:root {
    color-scheme: dark;

    /* Marka — her iki temada ortak */
    --color-orange: #FF6B00;
    --color-orange-light: #FF9D42;
    --color-ember: #FF3D5A;
    --color-ember-light: #FF7A63;
    --on-accent: #0B0F19;

    /* Zemin / metin */
    --color-dark: #070A12;
    --color-dark-2: #0C111C;
    --color-dark-3: #121927;
    --color-white: #EEF2F8;
    --color-gray: #96A2B8;
    --color-body-text: #B8C4D6;
    --color-border: #1C2536;

    /* Hero perdesi — slayt gorseli uzerinde yazinin okunmasini saglar */
    --hero-scrim: rgba(7, 10, 18, .94);
    --hero-scrim-soft: rgba(7, 10, 18, .55);

    /* Cam — beyaz tul yerine yari opak koyu yuzey (arka plan daha az siziyor) */
    --glass-fill: rgba(14, 19, 30, .72);
    --glass-fill-2: rgba(19, 25, 39, .84);
    --glass-edge: rgba(255, 255, 255, .10);
    --glass-edge-lit: rgba(255, 255, 255, .22);
    --inner-lit: inset 0 1px 0 rgba(255, 255, 255, .10);

    /* Yuzey tonlari — sicak turuncuya calan */
    --surface-tint: rgba(18, 13, 10, .55);
    --hover-tint: rgba(255, 140, 60, .10);
    --track-tint: rgba(255, 255, 255, .16);
    --media-bg: rgba(0, 0, 0, .25);
    --input-bg: rgba(0, 0, 0, .26);
    --scrollbar-track: #14161F;
    --panel-bg: rgba(9, 12, 20, .74);
    --panel-solid: rgba(6, 9, 16, .97);
    --modal-bg: linear-gradient(160deg, rgba(20, 27, 42, .97), rgba(9, 13, 22, .98));
    --backdrop: rgba(3, 5, 10, .76);

    /* Menu — daha koyu, daha okunakli */
    --nav-bg-idle: rgba(4, 6, 11, .52);
    --nav-bg: rgba(3, 5, 10, .90);
    --nav-link: #C6D1E2;
    --nav-link-hover: #FFFFFF;

    /* Zemin isik alani — sicak turuncu agirlikli */
    --field-1: rgba(255, 107, 0, .52);
    --field-2: rgba(255, 61, 90, .28);
    --field-3: rgba(255, 140, 40, .30);
    --field-4: rgba(255, 107, 0, .22);
    --field-base-a: #0A0A10;
    --field-base-b: #12101A;

    /* Derinlik */
    --depth-1: 0 2px 10px rgba(0, 0, 0, .30);
    --depth-2: 0 14px 36px -10px rgba(0, 0, 0, .50);
    --depth-3: 0 30px 80px -24px rgba(0, 0, 0, .70);
    --glow-orange: 0 0 0 1px rgba(255, 107, 0, .30), 0 24px 60px -20px rgba(255, 107, 0, .40);

    --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2396A2B8' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");

    --font-heading: 'Manrope', 'Inter', Arial, sans-serif;
    --font-body: 'Inter', Arial, sans-serif;

    --container-w: 1240px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: .25s cubic-bezier(.4, 0, .2, 1);
    --ease-out: cubic-bezier(.16, 1, .3, 1);
}

/* ---------- GUNDUZ MODU ---------- */
:root[data-theme="light"] {
    color-scheme: light;

    --color-dark: #F5F2ED;
    --color-dark-2: #FFFDFA;
    --color-dark-3: #EFEAE2;
    --color-white: #15191F;
    --color-gray: #5E6775;
    --color-body-text: #414A57;
    --color-border: #E0D9CF;

    /* Gunduz modunda perde daha seffaf: .95/.62 hero'yu sut beyaza ceviriyor,
       gorsel tamamen soluyordu. Yazi tarafi yine acik kaliyor (bkz. asagidaki
       gunduz moduna ozel ::after gradyani). */
    --hero-scrim: rgba(245, 242, 237, .88);
    --hero-scrim-soft: rgba(245, 242, 237, .34);

    --glass-fill: rgba(255, 255, 255, .90);
    --glass-fill-2: rgba(255, 255, 255, .96);
    --glass-edge: rgba(21, 25, 31, .12);
    --glass-edge-lit: rgba(255, 255, 255, .95);
    --inner-lit: inset 0 1px 0 rgba(255, 255, 255, .85);

    --surface-tint: rgba(252, 246, 238, .82);
    --hover-tint: rgba(255, 120, 30, .12);
    --track-tint: rgba(21, 25, 31, .14);
    --media-bg: rgba(21, 25, 31, .06);
    --input-bg: rgba(255, 255, 255, .85);
    --scrollbar-track: #E8E0D5;
    --panel-bg: rgba(255, 253, 250, .92);
    --panel-solid: rgba(252, 250, 246, .99);
    --modal-bg: linear-gradient(160deg, rgba(255, 255, 255, .98), rgba(248, 245, 240, .99));
    --backdrop: rgba(30, 26, 20, .42);

    --nav-bg-idle: rgba(255, 253, 250, .58);
    --nav-bg: rgba(255, 253, 250, .92);
    --nav-link: #2D3542;
    --nav-link-hover: #15191F;

    --field-1: rgba(255, 107, 0, .26);
    --field-2: rgba(255, 61, 90, .13);
    --field-3: rgba(255, 160, 60, .22);
    --field-4: rgba(255, 107, 0, .12);
    --field-base-a: #FAF6F0;
    --field-base-b: #F4EDE3;

    --depth-1: 0 2px 8px rgba(60, 45, 25, .07);
    --depth-2: 0 12px 30px -10px rgba(60, 45, 25, .14);
    --depth-3: 0 26px 64px -22px rgba(60, 45, 25, .22);
    --glow-orange: 0 0 0 1px rgba(255, 107, 0, .30), 0 20px 46px -20px rgba(255, 107, 0, .35);

    --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235E6775' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
    scroll-behavior: smooth;
    overflow-x: clip;
    background: var(--field-base-a);
    /* Kaydirma cubugu her zaman gorunur ve marka renginde */
    scrollbar-gutter: stable;
    scrollbar-width: thin;
    scrollbar-color: var(--color-orange) var(--scrollbar-track);
}

/* WebKit / Blink tarayicilar */
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb {
    background: var(--color-orange);
    border-radius: 999px;
    border: 3px solid var(--scrollbar-track);
}
::-webkit-scrollbar-thumb:hover { background: var(--color-orange-light); }
::-webkit-scrollbar-corner { background: var(--scrollbar-track); }
body {
    margin: 0;
    background: var(--field-base-a);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
    transition: background-color var(--transition), color var(--transition);
}

/* Zemin isik alani — camin kiracagi renk */
body::before {
    content: '';
    position: fixed; inset: -2px; z-index: 0; pointer-events: none;
    background:
        radial-gradient(62% 46% at 82% -6%, var(--field-1), transparent 64%),
        radial-gradient(50% 40% at 4% 26%, var(--field-2), transparent 66%),
        radial-gradient(70% 48% at 48% 106%, var(--field-3), transparent 68%),
        radial-gradient(56% 40% at 96% 62%, var(--field-4), transparent 66%),
        linear-gradient(180deg, var(--field-base-a) 0%, var(--field-base-b) 46%, var(--field-base-a) 100%);
}
body::after {
    content: '';
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    opacity: .04; mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}
:root[data-theme="light"] body::after { opacity: .05; mix-blend-mode: multiply; }

.site-header, main, .site-footer { position: relative; z-index: 1; }

img { max-width: 100%; height: auto; display: block; }
svg { flex-shrink: 0; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: 1rem; }
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 800; line-height: 1.14; margin: 0 0 .5em; letter-spacing: -.015em; overflow-wrap: anywhere; }
p { margin: 0 0 1em; color: var(--color-gray); }

.container { max-width: var(--container-w); margin: 0 auto; padding: 0 24px; }
.text-accent { color: var(--color-orange); }

:focus-visible { outline: 2px solid var(--color-orange); outline-offset: 3px; }

.skip-link {
    position: absolute; left: -9999px; top: 0; background: var(--color-orange); color: var(--on-accent);
    padding: 10px 16px; z-index: 300; border-radius: 0 0 8px 0; font-weight: 700;
}
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 28px; border-radius: 999px; font-weight: 700; font-size: .92rem;
    letter-spacing: .03em; border: 1px solid transparent; white-space: nowrap;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}
.btn-primary {
    background: linear-gradient(135deg, var(--color-orange-light), var(--color-orange));
    color: var(--on-accent);
    box-shadow: var(--depth-2), inset 0 1px 0 rgba(255, 255, 255, .35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--depth-3), 0 14px 34px -8px rgba(255, 107, 0, .55), inset 0 1px 0 rgba(255, 255, 255, .35); }
.btn-ghost {
    background: var(--glass-fill);
    backdrop-filter: blur(12px) saturate(140%); -webkit-backdrop-filter: blur(12px) saturate(140%);
    color: var(--color-white);
    border-color: var(--glass-edge); border-top-color: var(--glass-edge-lit);
    box-shadow: var(--depth-1), var(--inner-lit);
}
.btn-ghost:hover { border-color: rgba(255, 107, 0, .55); color: var(--color-orange); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--color-orange); border-color: rgba(255, 107, 0, .40); }
.btn-outline:hover { background: rgba(255, 107, 0, .10); border-color: var(--color-orange); }
.btn-lg { padding: 16px 34px; font-size: .95rem; }
.btn-sm { padding: 10px 20px; font-size: .85rem; }
.btn-block { width: 100%; }

/* ---------- Header — yuzen cam kapsul ---------- */
.site-header { position: sticky; top: 0; z-index: 140; padding: 16px 20px 0; pointer-events: none; }
.site-header .header-inner { pointer-events: auto; }
.header-inner {
    position: relative;
    display: flex; align-items: center; justify-content: space-between; gap: 20px;
    max-width: 1180px; margin: 0 auto; height: 66px; padding: 0 12px 0 20px;
    border-radius: 999px;
    background: var(--nav-bg-idle);
    backdrop-filter: blur(18px) saturate(150%); -webkit-backdrop-filter: blur(18px) saturate(150%);
    border: 1px solid var(--glass-edge); border-top-color: var(--glass-edge-lit);
    box-shadow: var(--inner-lit);
    transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

/* Menunun cevresinde surekli donen turuncu isik.
   Konik gradyan bir halka olarak maskeleniyor; @property destegi yoksa
   animasyon durur ama sabit turuncu bir yay olarak gorunmeye devam eder. */
@property --nav-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}
.header-inner::before {
    content: '';
    position: absolute; inset: -1px;
    border-radius: inherit;
    padding: 1.6px;
    background: conic-gradient(from var(--nav-angle),
        transparent 0deg,
        transparent 268deg,
        rgba(255, 157, 66, .22) 300deg,
        var(--color-orange) 342deg,
        #FFE0BE 354deg,
        var(--color-orange) 6deg,
        rgba(255, 157, 66, .22) 44deg,
        transparent 76deg,
        transparent 360deg);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask-composite: exclude;
    animation: navGlowSpin 6s linear infinite;
    pointer-events: none;
    z-index: 2;
}
/* Isigin halenin disina tasan yumusak parlamasi */
.header-inner::after {
    content: '';
    position: absolute; inset: -3px;
    border-radius: inherit;
    padding: 4px;
    background: conic-gradient(from var(--nav-angle),
        transparent 0deg, transparent 296deg,
        rgba(255, 107, 0, .45) 348deg,
        rgba(255, 107, 0, .45) 12deg,
        transparent 64deg, transparent 360deg);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask-composite: exclude;
    filter: blur(6px);
    animation: navGlowSpin 6s linear infinite;
    pointer-events: none;
    z-index: 1;
}
@keyframes navGlowSpin {
    to { --nav-angle: 360deg; }
}
.site-header.is-scrolled .header-inner {
    background: var(--nav-bg);
    backdrop-filter: blur(24px) saturate(175%); -webkit-backdrop-filter: blur(24px) saturate(175%);
    box-shadow: var(--depth-2), var(--inner-lit);
}
/* Logo kutusu her iki temada AYNI olcude — tema degisince kaymaz.
   Satir ici SVG'de yazi "currentColor" oldugu icin temaya uyum saglar. */
.logo {
    display: inline-flex; align-items: center;
    padding: 7px 14px; border-radius: 999px;
    background: transparent; box-shadow: none;
    color: var(--color-white); /* token temaya gore ters cevriliyor */
}
.logo img, .logo .logo-svg { height: 30px; width: auto; display: block; }
.footer-utility .logo img, .footer-utility .logo .logo-svg { height: 26px; }

.main-nav ul { display: flex; align-items: center; gap: 2px; }
.main-nav a {
    position: relative; display: inline-block; padding: 9px 15px; border-radius: 999px;
    font-size: .89rem; font-weight: 600; color: var(--nav-link); white-space: nowrap;
    transition: color var(--transition), background var(--transition);
}
.main-nav a:hover { color: var(--nav-link-hover); background: var(--hover-tint); }
.main-nav a.active {
    color: var(--on-accent);
    background: linear-gradient(135deg, var(--color-orange-light), var(--color-orange));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .35);
}

/* Mobil menu sheet basligi — masaustunde gizli */
.nav-sheet-head { display: none; }

/* Alt menu (dropdown) — 3 kolon */
.main-nav li { position: relative; }
.main-nav li.has-sub > a { padding-right: 30px; }
/* Siyah yuvarlak icinde beyaz ok — menu ogesi aktif/turuncu olsa da hep gorunur */
.sub-toggle {
    position: absolute; right: 5px; top: 50%; transform: translateY(-50%);
    width: 22px; height: 22px; display: inline-flex; align-items: center; justify-content: center;
    background: #0A0D14; border: 1px solid rgba(255, 255, 255, .16); padding: 0;
    color: #FFFFFF; border-radius: 50%;
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.sub-toggle svg { width: 12px; height: 12px; }
.main-nav li.has-sub:hover .sub-toggle, .sub-toggle[aria-expanded="true"] { background: var(--color-orange); border-color: var(--color-orange); color: var(--on-accent); }
/* Uzerine gelince (ve acikken) ok ters yone baksin */
.sub-toggle[aria-expanded="true"] { transform: translateY(-50%) rotate(180deg); }
@media (hover: hover) and (pointer: fine) {
    .main-nav li.has-sub:hover .sub-toggle { transform: translateY(-50%) rotate(180deg); }
}

.main-nav ul.sub-menu {
    display: grid; grid-template-columns: repeat(3, minmax(150px, 1fr)); gap: 2px;
    position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(-6px);
    width: max-content; max-width: min(560px, calc(100vw - 48px));
    padding: 10px; border-radius: 20px; z-index: 150;
    background: var(--panel-solid);
    backdrop-filter: blur(22px) saturate(170%); -webkit-backdrop-filter: blur(22px) saturate(170%);
    border: 1px solid var(--glass-edge); border-top-color: var(--glass-edge-lit);
    box-shadow: var(--depth-3), var(--inner-lit);
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.sub-menu::before { content: ''; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
/* Hover ile acilma SADECE gercek imlecli cihazlarda — dokunmatikte "yapisik hover"
   alt menuyu kilitliyordu, bu yuzden mobilde acilmiyordu. */
@media (hover: hover) and (pointer: fine) {
    .main-nav li.has-sub:hover > .sub-menu {
        opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0);
    }
}
.main-nav li.has-sub:focus-within > .sub-menu,
.main-nav li.has-sub.is-open > .sub-menu {
    opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0);
}
.sub-menu li { position: static; min-width: 0; }
.sub-menu li:first-child { grid-column: 1 / -1; }
.sub-menu a {
    display: block; padding: 10px 13px; border-radius: 12px; font-size: .86rem; font-weight: 600;
    color: var(--nav-link); white-space: normal;
}
.sub-menu a:hover { background: var(--hover-tint); color: var(--nav-link-hover); }
.sub-menu a.sub-all {
    color: var(--color-orange); border-bottom: 1px solid var(--glass-edge);
    border-radius: 12px 12px 0 0; margin-bottom: 4px;
}

.header-actions { display: flex; align-items: center; gap: 8px; }

/* Tema anahtari */
.theme-toggle {
    width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--nav-link); background: var(--glass-fill);
    border: 1px solid var(--glass-edge); border-top-color: var(--glass-edge-lit);
    box-shadow: var(--inner-lit);
    transition: color var(--transition), border-color var(--transition), transform var(--transition);
}
.theme-toggle:hover { color: var(--color-orange); border-color: rgba(255, 107, 0, .5); transform: translateY(-1px); }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
:root[data-theme="light"] .theme-toggle .icon-sun { display: block; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: none; }

.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 8px; }
.menu-toggle span { width: 20px; height: 2px; background: var(--color-white); border-radius: 2px; transition: transform var(--transition), opacity var(--transition); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav-backdrop {
    position: fixed; inset: 0; background: var(--backdrop);
    backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
    z-index: 120; opacity: 0; pointer-events: none; transition: opacity var(--transition);
}
.mobile-nav-backdrop.active { opacity: 1; pointer-events: auto; }

/* ---------- Bolum basliklari ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--color-orange); font-weight: 700; font-size: .8rem; letter-spacing: .12em; margin: 0 0 14px; }
.eyebrow a { color: var(--color-gray); }
.eyebrow .sep { color: var(--color-border); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-orange); flex-shrink: 0; box-shadow: 0 0 0 4px rgba(255, 107, 0, .18); }
.section { padding: 58px 0; }
.section-alt { background: var(--surface-tint); border-top: 1px solid var(--glass-edge); border-bottom: 1px solid var(--glass-edge); }
/* 860px: baslıklar tek satirda kalsin diye (660px'te uzun basliklar alta kiriliyordu).
   Aciklama paragrafi .section-desc ile 560px'te kaliyor, okuma genisligi bozulmuyor. */
.section-head { max-width: 860px; margin: 0 0 30px; }
.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
.section-desc { color: var(--color-gray); max-width: 560px; }
.section-cta-row { margin-top: 40px; text-align: center; }

/* ---------- Hero slider ---------- */
.hero { position: relative; }
.hero-slider { position: relative; display: grid; overflow: hidden; }
.hero-slide {
    grid-area: 1 / 1; position: relative; padding: 40px 0 92px;
    min-height: min(80vh, 660px);
    display: flex; flex-direction: column; justify-content: center;
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity .7s var(--ease-out), visibility .7s;
}
.hero-slide.is-active { opacity: 1; visibility: visible; pointer-events: auto; }

/* ----- Slayt gecisi -----
   Arka plan: hicbir hareket yok, sadece yumusak cozunme (cross-fade).
   Yazi: baslik > aciklama > butonlar sirayla, blur'dan netlesip hafifce
   yukselerek girer. Kademe .hero-copy'nin dogrudan cocuklarina uygulanir. */
.hero-slide .hero-slide-media {
    opacity: 0;
    transition: opacity .9s var(--ease-out);
}
.hero-slide.is-active .hero-slide-media { opacity: 1; }

.hero-slide .hero-copy > * {
    opacity: 0;
    transform: translateY(16px);
    filter: blur(7px);
    transition: opacity .5s var(--ease-out), transform .66s var(--ease-out), filter .5s var(--ease-out);
}
.hero-slide.is-active .hero-copy > * { opacity: 1; transform: none; filter: blur(0); }
.hero-slide.is-active .hero-copy > :nth-child(1) { transition-delay: .12s; }
.hero-slide.is-active .hero-copy > :nth-child(2) { transition-delay: .22s; }
.hero-slide.is-active .hero-copy > :nth-child(3) { transition-delay: .32s; }
/* Cikarken kademe yok: blok tek parca halinde hizlica cozulur */
.hero-slide.is-leaving .hero-copy > * {
    transform: translateY(-12px); filter: blur(5px);
    transition-duration: .32s; transition-delay: 0s;
}

/* Hero'nun kendi zemini YOK — menunun hemen altinda kesik/cizgi olusturuyordu. */
.hero-slide-bg { display: none; }

/* ----- Slayt gorseli = slider'in tam arka plani -----
   Gorsel tum alani kaplar; dort kenari maskeyle eriyerek sayfa zeminine
   karisir, boylece kesik bir bant gibi durmaz. Uzerine yazinin okunmasi
   icin temaya duyarli bir perde (::after) biner. */
.hero-slide-media {
    position: absolute; inset: 0; z-index: 0; pointer-events: none;
    -webkit-mask-image: linear-gradient(to bottom, transparent 0, rgba(0,0,0,.5) 7%, #000 20%, #000 78%, rgba(0,0,0,.5) 93%, transparent 100%);
    mask-image: linear-gradient(to bottom, transparent 0, rgba(0,0,0,.5) 7%, #000 20%, #000 78%, rgba(0,0,0,.5) 93%, transparent 100%);
}
.hero-slide-media img {
    display: block; width: 100%; height: 100%;
    object-fit: cover; object-position: 72% center;
    -webkit-mask-image: linear-gradient(to right, transparent 0, rgba(0,0,0,.5) 6%, #000 18%, #000 84%, rgba(0,0,0,.5) 95%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0, rgba(0,0,0,.5) 6%, #000 18%, #000 84%, rgba(0,0,0,.5) 95%, transparent 100%);
}
.hero-slide-media::after {
    content: ''; position: absolute; inset: 0;
    background:
        linear-gradient(90deg, var(--hero-scrim) 0%, var(--hero-scrim) 20%, var(--hero-scrim-soft) 50%, transparent 80%),
        linear-gradient(180deg, var(--hero-scrim-soft) 0%, transparent 24%);
}
/* Gunduz modu (yalnizca masaustu): dolu perde yazi sutununun sonuna kadar (36%)
   uzatiliyor ki metin kontrasti korunsun, sonrasinda hizla acilip gorseli
   serbest birakiyor. Ustteki yatay pus da 24% -> 18% kisaltildi.

   DIKKAT: bu kural media query icine alinmali. Disarida birakilirsa
   ":root[data-theme=light] .hero-slide-media::after" ozgullugu, mobil
   bloktaki ".hero-slide-media::after" kuralindan yuksek oldugu icin
   mobilde de yatay perde kazaniyor ve mobilin dikey tasarimini eziyor. */
@media (min-width: 768px) {
    :root[data-theme="light"] .hero-slide-media::after {
        background:
            linear-gradient(90deg, var(--hero-scrim) 0%, var(--hero-scrim) 36%, var(--hero-scrim-soft) 60%, transparent 84%),
            linear-gradient(180deg, var(--hero-scrim-soft) 0%, transparent 18%);
    }
}

/* width:100% sart: .container'in "margin: 0 auto" degeri flex esnemesini
   iptal ettigi icin kutu icerik kadar daralip ortaya kayiyordu. */
.hero-slide-inner { position: relative; z-index: 1; width: 100%; }
.hero-copy { max-width: 620px; }
.hero-title { font-size: clamp(2.4rem, 4.8vw, 4.1rem); margin-bottom: 18px; max-width: 15ch; }
.hero-desc { font-size: 1.1rem; max-width: 46ch; margin-bottom: 30px; color: var(--color-body-text); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

@media (prefers-reduced-motion: reduce) {
    .hero-slide .hero-copy > *, .hero-slide .hero-slide-media {
        transition: opacity .3s linear; transform: none; filter: none;
    }
    .hero-slide.is-active .hero-copy > * { transition-delay: 0s; }
    .hero-slide.is-leaving .hero-copy > * { transform: none; filter: none; }
}

/* Pozitif margin sart: negatif deger kontrolleri slider'in disina tasiriyor,
   .hero-slider'daki overflow:hidden de altlarini kesiyordu. */
.hero-controls { grid-area: 1 / 1; align-self: end; justify-self: center; margin-bottom: 22px; z-index: 3; display: flex; align-items: center; justify-content: center; gap: 18px; }
.hero-arrow {
    width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
    background: var(--glass-fill-2);
    backdrop-filter: blur(14px) saturate(150%); -webkit-backdrop-filter: blur(14px) saturate(150%);
    border: 1px solid var(--glass-edge); border-top-color: var(--glass-edge-lit);
    box-shadow: var(--depth-1), var(--inner-lit);
    color: var(--color-white); display: inline-flex; align-items: center; justify-content: center;
    transition: border-color var(--transition), color var(--transition), transform var(--transition);
}
.hero-arrow:hover { border-color: rgba(255, 107, 0, .55); color: var(--color-orange); transform: translateY(-1px); }
.hero-dots { display: flex; align-items: center; gap: 9px; }
.hero-dot { width: 32px; height: 4px; border-radius: 999px; background: var(--track-tint); border: none; padding: 0; overflow: hidden; position: relative; cursor: pointer; }
.hero-dot::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, var(--color-orange), var(--color-ember)); transform: scaleX(0); transform-origin: left; transition: transform var(--transition); }
.hero-dot.is-active::after { transform: scaleX(1); }
.hero-dot.is-fill::after { transition: transform var(--dur-slide, 6.5s) linear; }

/* ---------- Ozellik seridi — kompakt kapsul sirasi ---------- */
.features-strip { padding: 22px 0; border-top: 1px solid var(--glass-edge); border-bottom: 1px solid var(--glass-edge); background: linear-gradient(90deg, rgba(255, 107, 0, .07), transparent 42%, rgba(255, 61, 90, .06)); }
.features-grid { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.feature-box {
    flex: 1 1 240px; min-width: 0; display: flex; align-items: center; gap: 12px;
    padding: 12px 18px; border-radius: 999px;
    background: var(--glass-fill); border: 1px solid var(--glass-edge); border-top-color: var(--glass-edge-lit);
    transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.feature-box:hover { border-color: rgba(255, 107, 0, .45); background: rgba(255, 107, 0, .07); transform: translateY(-2px); }
.feature-icon {
    display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; flex-shrink: 0;
    border-radius: 50%; background: rgba(255, 107, 0, .14); color: var(--color-orange);
    border: 1px solid rgba(255, 107, 0, .24);
}
.feature-icon svg { width: 16px; height: 16px; }
.feature-box > div { min-width: 0; }
.feature-box h3 { font-size: .8rem; letter-spacing: .08em; margin: 0 0 1px; }
.feature-box p { margin: 0; font-size: .8rem; line-height: 1.4; }

/* ---------- Cam kart tabani ---------- */
.service-card, .project-card, .blog-card, .blog-feature, .testimonial-card,
.project-meta-card, .contact-form-wrap, .process-track, .cta-inner {
    background: linear-gradient(160deg, var(--glass-fill-2), rgba(255, 120, 40, .05) 55%, var(--glass-fill));
    border: 1px solid var(--glass-edge);
    border-top-color: var(--glass-edge-lit);
    box-shadow: var(--depth-2), var(--inner-lit);
}

/* ---------- Hizmetler — esit kartlar, ikon basligin yaninda ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.service-card {
    position: relative; display: flex; flex-direction: column; min-width: 0;
    padding: 20px 22px 18px; border-radius: var(--radius-md); overflow: hidden;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
/* Ustte, hover'da soldan saga buyuyen turuncu cizgi */
.service-card::before {
    content: ''; position: absolute; left: 0; top: 0; height: 2px; width: 100%;
    background: linear-gradient(90deg, var(--color-orange), var(--color-ember));
    transform: scaleX(0); transform-origin: left;
    transition: transform .4s var(--ease-out);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { transform: translateY(-3px); border-color: rgba(255, 107, 0, .42); box-shadow: var(--depth-2), var(--glow-orange), var(--inner-lit); }

.service-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.service-icon {
    display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; flex-shrink: 0;
    border-radius: 11px; background: rgba(255, 107, 0, .14); color: var(--color-orange);
    border: 1px solid rgba(255, 107, 0, .24);
    transition: background var(--transition), color var(--transition);
}
.service-icon svg { width: 18px; height: 18px; }
.service-card:hover .service-icon { background: var(--color-orange); color: var(--on-accent); }
.service-head h3 { font-size: 1.02rem; margin: 0; min-width: 0; }
.service-card p { flex: 1; font-size: .88rem; margin: 0 0 12px; line-height: 1.5; }
.service-link { display: inline-flex; align-items: center; gap: 6px; color: var(--color-orange); font-weight: 700; font-size: .84rem; }

/* ---------- Projeler ---------- */
.projects-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.project-card { border-radius: var(--radius-lg); overflow: hidden; min-width: 0; transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition); }
.project-card:hover { transform: translateY(-5px); border-color: rgba(255, 107, 0, .42); box-shadow: var(--depth-3), var(--glow-orange), var(--inner-lit); }
/* Kapak gorseli kirpilmadan gosterilir: kutu orani sabit kalir (kartlar esit
   yukseklikte dursun diye), gorsel ise contain ile tamamen icine sigar.
   Ic bosluk + zemin, oran tutmadiginda olusan bosluğu mat gibi gosterir. */
/* Gorsel uzerine gelince buyumez (kadraj kayiyordu). Kutu yerine gorselin
   kendisi olculendigi icin yuvarlak koseler gercekten gorunur: contain ile
   element kutusu dolmadigindan border-radius'un etkisi olmuyordu. */
.project-thumb {
    position: relative; aspect-ratio: 3/2; overflow: hidden;
    background: var(--media-bg); padding: 10px;
    display: grid; place-items: center;
}
.project-thumb img {
    width: auto; height: auto; max-width: 100%; max-height: 100%;
    border-radius: 12px;
}
.project-category {
    display: inline-block; margin-bottom: 10px;
    background: var(--surface-tint);
    color: var(--color-orange); font-size: .72rem; font-weight: 700; letter-spacing: .05em;
    padding: 5px 12px; border-radius: 999px;
    border: 1px solid var(--glass-edge); border-top-color: var(--glass-edge-lit);
}
.project-body { padding: 22px; }
.project-body h3 { font-size: 1.05rem; margin-bottom: 6px; }
.project-body p { font-size: .9rem; margin-bottom: 14px; }

/* ---------- Projeler sayfasi — indeks listesi ---------- */
.project-index { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--glass-edge); }
.project-row { border-bottom: 1px solid var(--glass-edge); }
.project-row > a {
    display: grid; grid-template-columns: minmax(0, 1fr) 280px auto; gap: 26px; align-items: center;
    padding: 22px 18px; border-radius: var(--radius-md);
    transition: background var(--transition), padding var(--transition);
}
.project-row > a:hover { background: linear-gradient(90deg, rgba(255, 107, 0, .10), transparent 60%); }
.project-row-main { min-width: 0; }
.project-row-cat { display: block; font-size: .74rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--color-orange); margin-bottom: 5px; }
.project-row-main h2 { font-size: clamp(1.25rem, 2.2vw, 1.75rem); margin: 0 0 5px; }
.project-row-main p { margin: 0; font-size: .92rem; }
/* 200px'e sigdirilan ekran goruntuleri asiri kuculup bulaniklasiyordu:
   kutu 280px'e cikarildi, gorsel kirpilmadan (contain) ortalaniyor ve
   olcek animasyonu kaldirildi - buyutunce daha da yumusuyordu. */
.project-row-thumb {
    width: 280px; aspect-ratio: 3/2; border-radius: 14px; overflow: hidden;
    background: var(--media-bg); border: 1px solid var(--glass-edge);
    display: grid; place-items: center; padding: 8px;
}
.project-row-thumb img {
    width: auto; height: auto; max-width: 100%; max-height: 100%;
    border-radius: 8px;
}
.project-row-go {
    display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; flex-shrink: 0;
    border-radius: 50%; color: var(--color-orange);
    border: 1px solid var(--glass-edge); background: var(--glass-fill);
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.project-row > a:hover .project-row-go { background: var(--color-orange); color: var(--on-accent); border-color: var(--color-orange); transform: translateX(3px); }

/* ---------- Proje detay — vaka calismasi duzeni ----------
   Tek bir ust blok: solda baslik + kunye + buton, sagda kapak gorseli.
   Aciklama altta tam genislikte akar. Onceki surumde baslik bloku (157px)
   cihazin (361px) yaninda ortalandigi icin solda ~73px, kunye sutunu
   metinden uzun oldugu icin de altta ~85px olu bosluk kaliyordu. */
.case-head { padding: 44px 0 30px; }
.case-head-grid { display: grid; align-items: center; gap: 56px; }
/* Iki sutun yalnizca kapak gorseli varsa; yoksa baslik tum genisligi kullanir */
.case-head-grid.has-device { grid-template-columns: minmax(0, 1fr) minmax(300px, 460px); }
.case-head-copy { min-width: 0; }
.case-back {
    display: inline-flex; align-items: center; gap: 7px; margin-bottom: 16px;
    font-size: .84rem; font-weight: 700; color: var(--color-orange);
}
.case-back svg { transform: rotate(180deg); }
.case-head h1 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); letter-spacing: -.025em; max-width: 18ch; margin-bottom: 12px; }
.case-lead { font-size: 1.1rem; max-width: 52ch; color: var(--color-body-text); margin-bottom: 24px; }

/* Kunye: basligin altinda yatay bir serit */
.case-meta {
    display: flex; flex-wrap: wrap; gap: 12px 44px; margin: 0 0 22px;
    border-top: 2px solid var(--color-orange); padding-top: 16px;
}
.case-meta > div { min-width: 0; }
.case-meta dt { font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; color: var(--color-gray); margin-bottom: 4px; }
.case-meta dd { margin: 0; font-family: var(--font-heading); font-weight: 700; font-size: 1.05rem; }
.case-meta-cta { gap: 9px; }

/* ----- Kapak: basligin hizasinda bir dizustu bilgisayar -----
   Ekran DUZ bir katmanda kalir. Kapak ve klavye ortak bir preserve-3d
   baglamindayken tarayici alt agaci dusuk cozunurlukte rasterize ettigi
   icin ekran goruntusu bulanik cikiyordu; simdi sadece klavye donuyor. */
.case-device {
    display: block; position: relative; margin: 0;
    width: 100%; max-width: 460px; justify-self: end;
    perspective: 1200px;
    animation: caseDeviceIn .95s var(--ease-out) both;
}
.case-device-glow {
    position: absolute; z-index: 0; left: 6%; right: 6%; top: 30%; bottom: -6px;
    background: radial-gradient(closest-side, rgba(255, 107, 0, .38), transparent 74%);
    filter: blur(30px); pointer-events: none;
}
.case-device-lid {
    display: block; position: relative; z-index: 1;
    padding: 9px 9px 13px;
    border-radius: 12px 12px 3px 3px;
    background: linear-gradient(155deg, #333a45 0%, #1b1f27 60%, #12161c 100%);
    border: 1px solid rgba(255, 255, 255, .12);
    box-shadow: 0 22px 40px -18px rgba(0, 0, 0, .85), inset 0 1px 0 rgba(255, 255, 255, .18);
}
.case-device-lid::before {
    content: ''; position: absolute; top: 2.5px; left: 50%; transform: translateX(-50%);
    width: 3px; height: 3px; border-radius: 50%; background: rgba(255, 255, 255, .28);
}
.case-device-screen {
    display: block; aspect-ratio: 16 / 10; overflow: hidden; border-radius: 3px;
    background: #05070c; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .55);
}
.case-device-screen img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.case-device-deck {
    display: block; position: relative; z-index: 1;
    height: 62px; transform-origin: top center; transform: rotateX(64deg);
    border-radius: 0 0 8px 8px;
    background: linear-gradient(180deg, #3a4250 0%, #262c36 42%, #1b2029 100%);
    border: 1px solid rgba(255, 255, 255, .10); border-top: none;
    box-shadow: 0 20px 26px -16px rgba(0, 0, 0, .8);
}
.case-device-deck::before {
    content: ''; position: absolute; inset: 6px 9px 22px;
    background:
        repeating-linear-gradient(90deg, rgba(255,255,255,.11) 0 4.4%, transparent 4.4% 5.6%),
        repeating-linear-gradient(180deg, rgba(255,255,255,.10) 0 22%, transparent 22% 25%);
    border-radius: 2px; opacity: .85;
}
.case-device-deck::after {
    content: ''; position: absolute; left: 50%; bottom: 5px; transform: translateX(-50%);
    width: 34%; height: 12px; border-radius: 3px;
    background: rgba(255, 255, 255, .07);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .09);
}
@keyframes caseDeviceIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: none; }
}

/* ----- Aciklama: tam genislikte, ince bir ayracin altinda ----- */
.case-body { padding: 6px 0 0; }
.case-body .container { border-top: 1px solid var(--glass-edge); padding-top: 30px; }
.case-body .prose { max-width: 68ch; }
.case-body .prose p:last-child { margin-bottom: 0; }
/* Aciklama tek sutun ve tam genislik */
.case-body .case-prose-wide { max-width: none; }

.case-gallery { padding: 30px 0 8px; }
.case-gallery .container { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.case-shot { margin: 0; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--glass-edge); background: var(--media-bg); }
.case-shot.is-wide { grid-column: 1 / -1; }
.case-shot img { width: 100%; height: 100%; object-fit: cover; display: block; }

.case-foot { padding: 34px 0 18px; }
.case-foot-cta { text-align: center; padding: 34px 20px; border-radius: var(--radius-lg); background: var(--surface-tint); border: 1px solid var(--glass-edge); }
.case-foot-cta h2 { font-size: clamp(1.4rem, 2.6vw, 2rem); margin-bottom: 18px; }
.case-next {
    display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
    margin-top: 18px; padding: 20px 22px; border-radius: var(--radius-md);
    border: 1px solid var(--glass-edge); background: var(--glass-fill);
    transition: border-color var(--transition), background var(--transition);
}
.case-next:hover { border-color: rgba(255, 107, 0, .45); background: var(--hover-tint); }
.case-next span { font-size: .74rem; text-transform: uppercase; letter-spacing: .1em; color: var(--color-gray); font-weight: 700; }
.case-next strong { display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-heading); font-size: 1.15rem; }
.case-next:hover strong { color: var(--color-orange); }

/* ---------- Matrix kod yagmuru (arka plan dokusu) ---------- */
#matrixRain {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    opacity: .17; mix-blend-mode: screen;
}
:root[data-theme="light"] #matrixRain { opacity: .10; mix-blend-mode: multiply; }

/* ---------- Calisma sureci ---------- */
.process-track { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(190px, 100%), 1fr)); border-radius: var(--radius-lg); overflow: hidden; }
.process-step { position: relative; padding: 30px 22px 26px; border-left: 1px solid var(--glass-edge); min-width: 0; transition: background var(--transition); }
.process-step:first-child { border-left: none; }
.process-step:hover { background: var(--hover-tint); }
.process-step::after { content: ''; position: absolute; left: 0; top: 0; height: 3px; width: 100%; background: linear-gradient(90deg, var(--color-orange), var(--color-ember)); opacity: .16; }
.process-step:first-child::after { opacity: .95; }
.process-step h3 { font-size: 1rem; margin-bottom: 6px; }
.process-step p { margin: 0; font-size: .88rem; }

/* ---------- Istatistikler ---------- */
.stats-section { padding: 58px 0; background: var(--surface-tint); border-top: 1px solid var(--glass-edge); border-bottom: 1px solid var(--glass-edge); }
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; text-align: center; }
.stat-box { position: relative; min-width: 0; }
/* Rakamlar arasinda ince dikey ayrac (ilk kutu haric) */
.stat-box + .stat-box::before {
    content: ''; position: absolute; left: -11px; top: 12%; bottom: 12%;
    width: 1px; background: var(--glass-edge);
}
.stat-number { display: block; font-family: var(--font-heading); font-weight: 800; font-size: clamp(2rem, 3.2vw, 2.7rem); color: var(--color-orange); font-variant-numeric: tabular-nums; }
.stat-box:nth-child(even) .stat-number { color: var(--color-ember); }
.stat-label { display: block; margin-top: 6px; color: var(--color-gray); font-size: .9rem; }

/* ---------- Neden TEKNOSI / Hakkimizda ---------- */
.why-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .8fr); gap: 36px; align-items: center; }
.why-copy h2 { margin-bottom: 12px; }
.why-copy .section-desc { margin-bottom: 0; }

/* ==================================================
   HAKKIMIZDA
   Ana sayfanin kart/grid dilinden bilerek ayrilir: sayfa boyunca ince
   cizgiler, sola dayali editoryal tipografi ve yalnizca bu sayfaya ait
   kaliplar (kunye, zaman cizelgesi, numarali degerler, ekip).
   ================================================== */

/* ---------- Acilis: buyuk ifade + gorsel ---------- */
.about-masthead { padding: 60px 0 42px; }
.about-masthead-inner {
    display: grid; align-items: center; gap: 34px 52px;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 580px);
}
/* Gorsel yuklenmemisse baslik tum genisligi kullanir */
.about-masthead-inner.is-textonly { grid-template-columns: minmax(0, 1fr); }
.about-hero-figure {
    margin: 0; overflow: hidden; border-radius: var(--radius-lg);
    background: var(--media-bg); border: 1px solid var(--glass-edge);
    border-top-color: var(--glass-edge-lit); box-shadow: var(--depth-3);
}
/* Gorselin tamami gorunsun diye kirpma yok: dogal oraniyla kucultulur */
.about-hero-figure img { display: block; width: 100%; height: auto; }
.about-eyebrow {
    display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
    font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
    color: var(--color-gray);
}
.about-eyebrow::before { content: ''; width: 34px; height: 2px; background: var(--color-orange); }
.about-masthead h1 {
    font-size: clamp(2.2rem, 4.8vw, 3.9rem); line-height: 1.04; letter-spacing: -.035em;
    max-width: 18ch; margin-bottom: 20px;
}
.about-masthead h1 .text-accent { display: block; }
.about-lead {
    font-size: clamp(1.02rem, 1.5vw, 1.2rem); line-height: 1.6;
    color: var(--color-body-text); max-width: 52ch; margin: 0;
}

/* ---------- Hikaye: tam genislik, tek sutun ----------
   Metin sayfanin tamamini kullanir. Suslu ilk harf yok; icerik panelden
   HTML olarak da yazilabildigi icin .prose kurallariyla birlikte calisir. */
.about-story { padding: 20px 0 58px; }
.about-story > .container { border-top: 1px solid var(--glass-edge); padding-top: 44px; }
.about-kicker {
    font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
    color: var(--color-orange); margin-bottom: 16px;
}
.about-signature {
    display: flex; flex-direction: column; gap: 2px;
    margin-top: 26px; padding-top: 14px; border-top: 1px solid var(--glass-edge);
}
.about-signature-name { font-family: var(--font-heading); font-weight: 800; color: var(--color-white); }
.about-signature-role { font-size: .85rem; color: var(--color-gray); }

.about-story-body { font-size: clamp(1rem, 1.3vw, 1.12rem); }
.about-story-body > p {
    font-size: inherit; line-height: 1.78;
    color: var(--color-body-text); max-width: none; margin: 0 0 20px;
}
.about-story-body > p:last-child { margin-bottom: 0; }
/* Ilk paragraf giris cumlesi: bir tik buyuk, ama ilk harfi normal */
.about-story-body > p:first-of-type {
    font-size: clamp(1.06rem, 1.5vw, 1.2rem); line-height: 1.68; color: var(--color-white);
}
/* Panelden HTML girildiginde baslik/liste/tablo da duzgun gorunsun */
.about-story-body > h2, .about-story-body > h3, .about-story-body > h4 { margin: 1.5em 0 .5em; }
.about-story-body > h2:first-child, .about-story-body > h3:first-child { margin-top: 0; }
/* Global `ul { list-style: none }` sifirlamasini bu blok icinde geri aliyoruz */
.about-story-body ul { list-style: disc; }
.about-story-body ol { list-style: decimal; }
.about-story-body ul, .about-story-body ol {
    margin: 0 0 20px; padding-left: 1.35em; color: var(--color-body-text);
}
.about-story-body li { margin-bottom: .45em; }
.about-story-body img { max-width: 100%; height: auto; border-radius: var(--radius-md); }
.about-story-body a { color: var(--color-orange); text-decoration: underline; text-underline-offset: 2px; }

/* ---------- Vizyon / Misyon ---------- */
.about-creed { padding: 0 0 60px; }
.about-creed-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--glass-edge); }
.about-creed-block { padding: 34px 44px 0 0; }
.about-creed-block + .about-creed-block { border-left: 1px solid var(--glass-edge); padding-left: 44px; }
.about-creed-text {
    font-family: var(--font-heading); font-weight: 700; letter-spacing: -.015em;
    font-size: clamp(1.12rem, 1.9vw, 1.55rem); line-height: 1.44;
    color: var(--color-white); margin: 0;
}

/* ---------- Bolum basligi (bu sayfaya ozel, sade) ---------- */
.about-head { margin-bottom: 32px; }
.about-head h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); letter-spacing: -.022em; margin: 0; }

/* ---------- Degerler: yan yana sutunlar ----------
   Turuncu cizginin altinda esit sutunlar; aralarinda ince dikey ayrac.
   Sutun sayisi kayit sayisina gore kendiliginden ayarlanir. */
.value-list {
    list-style: none; margin: 0; padding: 0;
    display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    border-top: 2px solid var(--color-orange);
}
.value-col { position: relative; min-width: 0; padding: 28px 26px 8px 0; }
.value-col + .value-col { border-left: 1px solid var(--glass-edge); padding-left: 26px; }
.value-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 42px; height: 42px; margin-bottom: 14px; border-radius: 50%;
    color: var(--color-orange);
    background: rgba(255, 107, 0, .12); border: 1px solid rgba(255, 107, 0, .26);
    transition: background var(--transition), color var(--transition);
}
.value-col:hover .value-icon { background: var(--color-orange); color: var(--on-accent); }
.value-col h3 { font-size: 1.12rem; line-height: 1.32; margin: 0 0 8px; }
.value-desc { margin: 0; color: var(--color-body-text); font-size: .94rem; line-height: 1.6; }

/* ---------- Kapanis: parlamali CTA kutusu degil, cizgi ustu serit ---------- */
.about-outro { padding: 8px 0 76px; }
.about-outro-inner {
    display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 26px 48px; align-items: center;
    border-top: 2px solid var(--color-orange); padding-top: 36px;
}
.about-outro-copy h2 { font-size: clamp(1.55rem, 2.8vw, 2.3rem); letter-spacing: -.022em; margin: 0 0 10px; }
.about-outro-copy p { color: var(--color-body-text); margin: 0; max-width: 62ch; }
.about-outro-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.why-list { display: flex; flex-direction: column; gap: 9px; margin-top: 18px; }
.why-list li { display: flex; align-items: center; gap: 12px; font-weight: 600; }
.why-check {
    display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px;
    border-radius: 50%; background: rgba(255, 107, 0, .14); color: var(--color-orange); flex-shrink: 0;
    border: 1px solid rgba(255, 107, 0, .25);
}
.why-visual img { border-radius: var(--radius-lg); border: 1px solid var(--glass-edge); box-shadow: var(--depth-3); }

/* ---------- Musteri yorumlari ---------- */
/* ----- Kart slider'i (yorumlar ve blog) -----
   Kaydirma native scroll-snap ile yapilir; dokunmatikte swipe bedava gelir,
   JS sadece ok/nokta kontrollerini ve otomatik gecisi yonetir.
   Sutun sayisi her slider'in kendi sinifinda tanimlanir. */
.card-slider { position: relative; }
.card-track {
    display: grid; grid-auto-flow: column;
    gap: 18px; overflow-x: auto; overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory; scroll-behavior: smooth;
    scrollbar-width: none; -ms-overflow-style: none;
    padding: 4px; margin: -4px;
}
.card-track::-webkit-scrollbar { display: none; }
.card-track > * { scroll-snap-align: start; }
/* Son sayfa yarim kaldiginda (or. 5 kart / 4'lu gorunum) maksimum kaydirma
   noktasi gecerli bir durak degil; mandatory snap kullaniciyi basa geri
   atiyordu. Son karta "end" hizasi vererek o nokta da durak yapiliyor. */
.card-track > :last-child { scroll-snap-align: end; }
.card-track:focus-visible { outline: 2px solid var(--color-orange); outline-offset: 4px; border-radius: var(--radius-lg); }
.card-controls { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 24px; }
.card-controls[hidden] { display: none; }
@media (prefers-reduced-motion: reduce) { .card-track { scroll-behavior: auto; } }

.testimonial-track { grid-auto-columns: calc((100% - 3 * 18px) / 4); }
/* Uc sutun: dort sutunda kart ~296px kaliyordu, yogun kapaklar okunmuyordu */
.blog-track { grid-auto-columns: calc((100% - 2 * 18px) / 3); }
.project-track { grid-auto-columns: calc((100% - 2 * 18px) / 3); }
/* Slider icindeki proje karti izgaradaki gibi tam yukseklige yayilir */
.project-track .project-card { display: flex; flex-direction: column; height: 100%; }
.project-track .project-body { flex: 1; display: flex; flex-direction: column; }
.project-track .project-body .service-link { margin-top: auto; }

.testimonial-card {
    position: relative; margin: 0; padding: 32px 26px 26px; border-radius: var(--radius-lg); min-width: 0;
    display: flex; flex-direction: column; gap: 16px;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); border-color: rgba(255, 107, 0, .40); box-shadow: var(--depth-3), var(--glow-orange), var(--inner-lit); }
.testimonial-mark { position: absolute; top: 10px; right: 22px; font-family: var(--font-heading); font-weight: 800; font-size: 3.6rem; line-height: 1; color: var(--color-orange); opacity: .18; }
.testimonial-card blockquote { margin: 0; flex: 1; color: var(--color-body-text); font-size: .98rem; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-author img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 1px solid var(--glass-edge); }
.testimonial-initial {
    width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
    display: inline-flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--color-orange-light), var(--color-orange));
    color: var(--on-accent); font-family: var(--font-heading); font-weight: 800;
}
.testimonial-author strong { display: block; font-size: .92rem; }
.testimonial-author small { display: block; color: var(--color-gray); font-size: .8rem; }

/* ---------- Blog ---------- */
/* Liste izgarasi: ana sayfadaki slider ayri (.blog-track), burasi /blog sayfasi */
.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }

/* One cikan yazi: gorsel solda, metin sagda tek bir genis kart */
.blog-feature {
    display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 20px;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.blog-feature:hover { transform: translateY(-4px); border-color: rgba(255, 107, 0, .42); box-shadow: var(--depth-3), var(--glow-orange), var(--inner-lit); }
.blog-feature .blog-thumb { aspect-ratio: auto; height: 100%; min-height: 260px; }
.blog-feature-body { padding: 34px 34px 30px; display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.blog-feature-body h2 {
    font-size: clamp(1.4rem, 2.4vw, 2rem); letter-spacing: -.02em;
    margin: 0 0 10px; max-width: 22ch;
}
.blog-feature-body p { color: var(--color-body-text); font-size: .98rem; margin-bottom: 18px; max-width: 56ch; }
/* margin-top:auto yok: icerik blok halinde ortalanir, yoksa alintiyla
   tarih arasinda genis bir bosluk aciliyor */
.blog-feature .blog-meta { margin-top: 4px; }

.blog-card { border-radius: var(--radius-lg); overflow: hidden; min-width: 0; transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition); }
.blog-card:hover { transform: translateY(-5px); border-color: rgba(255, 107, 0, .42); box-shadow: var(--depth-3), var(--glow-orange), var(--inner-lit); }
/* Kapak kirpilmaz: 16/9 kutu + object-fit:cover, 3:2 cekilmis kapaklarin
   ust/altini kesiyordu. Kutu 3/2'ye alindi (kapaklarin tipik orani) ve
   gorsel "contain" ile tam gorunur; farkli oranlarda kenarda ince bant
   kalir, kesme olmaz. */
.blog-thumb { aspect-ratio: 3/2; overflow: hidden; background: var(--media-bg); }
.blog-thumb img { width: 100%; height: 100%; object-fit: contain; }
/* One cikan genis kartta gorsel sutunu doldurmali: orada kirpma dogru */
.blog-feature .blog-thumb img { object-fit: cover; }
.blog-body { padding: 22px; }
.blog-category { display: inline-block; color: var(--color-orange); font-size: .72rem; font-weight: 700; letter-spacing: .07em; margin-bottom: 8px; text-transform: uppercase; }
.blog-body h3 { font-size: 1.04rem; margin-bottom: 6px; }
.blog-body p { font-size: .9rem; margin-bottom: 14px; }
.blog-meta { display: flex; align-items: center; justify-content: space-between; font-size: .78rem; color: var(--color-gray); gap: 12px; flex-wrap: wrap; }
.blog-meta span { display: inline-flex; align-items: center; gap: 6px; }

/* ---------- CTA ---------- */
.cta-section { padding: 76px 0; }
.cta-inner { position: relative; overflow: hidden; text-align: center; padding: 58px 36px; border-radius: 28px; box-shadow: var(--depth-3), var(--inner-lit); }
.cta-glow { position: absolute; inset: 0; background: radial-gradient(46% 66% at 50% -10%, rgba(255, 107, 0, .32), transparent 70%); pointer-events: none; }
:root[data-theme="light"] .cta-glow { background: radial-gradient(46% 66% at 50% -10%, rgba(255, 107, 0, .18), transparent 70%); }
.cta-inner h2 { position: relative; font-size: clamp(1.8rem, 3.4vw, 2.8rem); max-width: 720px; margin: 0 auto 14px; }
.cta-inner p { position: relative; max-width: 500px; margin: 0 auto 28px; }
.cta-inner .btn { position: relative; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--glass-edge); background: var(--surface-tint); overflow: hidden; }
.footer-statement { position: relative; padding: 60px 0 44px; text-align: center; }
.footer-statement-glow { position: absolute; inset: 0; background: radial-gradient(40% 80% at 50% 0%, rgba(255, 107, 0, .16), transparent 70%); pointer-events: none; }
.footer-statement h2 { position: relative; font-size: clamp(1.85rem, 4vw, 3rem); max-width: 780px; margin: 0 auto; padding: 0 24px; }
/* Not: bu bloklar ayni zamanda .container — kisayol "padding" kullanilirsa
   container'in yatay padding'i silinir, icerik ekran kenarina yapisir.
   Bu yuzden sadece padding-block kullaniliyor. */
.footer-utility { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 18px; padding-block: 26px; border-top: 1px solid var(--glass-edge); }
.footer-utility .logo { padding-inline: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.footer-links a { color: var(--color-gray); font-size: .89rem; font-weight: 600; white-space: nowrap; transition: color var(--transition); }
.footer-links a:hover { color: var(--color-orange); }
.footer-contact-inline { display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: .87rem; color: var(--color-gray); }
.footer-contact-inline a { color: var(--color-gray); white-space: nowrap; transition: color var(--transition); }
.footer-contact-inline a:hover { color: var(--color-orange); }
.footer-social { display: flex; gap: 9px; }
.footer-social a {
    display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; flex-shrink: 0;
    border-radius: 50%; color: var(--color-gray);
    background: var(--glass-fill); border: 1px solid var(--glass-edge); border-top-color: var(--glass-edge-lit);
    transition: color var(--transition), border-color var(--transition), transform var(--transition);
}
.footer-social a:hover { color: var(--color-orange); border-color: rgba(255, 107, 0, .5); transform: translateY(-2px); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-block: 20px; border-top: 1px solid var(--glass-edge); color: var(--color-gray); font-size: .79rem; flex-wrap: wrap; gap: 8px; }
.footer-bottom p { margin: 0; }

/* ---------- Ic sayfa hero ---------- */
/* Sayfa basligindan sonraki ilk bolum fazla bosluk birakmasin */
.page-hero + .section,
.page-hero + section > .container > .filter-bar:first-child { padding-top: 0; }
.page-hero + .section { padding-top: 8px; }

.page-hero { position: relative; padding: 46px 0 26px; overflow: hidden; }
.page-hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-grid {
    position: absolute; inset: -1px; opacity: .4;
    background-image: linear-gradient(var(--glass-edge) 1px, transparent 1px), linear-gradient(90deg, var(--glass-edge) 1px, transparent 1px);
    background-size: 46px 46px;
    mask-image: radial-gradient(ellipse 70% 60% at 30% 20%, #000 40%, transparent 90%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 30% 20%, #000 40%, transparent 90%);
}
/* Baslik ve alt yazi genis ekranda tek satirda kalabilsin diye olculer
   genisletildi; dar ekranda yine dogal olarak sariyor. */
.page-hero h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); max-width: 1100px; margin-bottom: 10px; }
.page-hero-desc { max-width: 860px; font-size: 1.02rem; margin-bottom: 0; }
.page-hero .container { position: relative; z-index: 1; }

/* ==================================================
   HIZMETLER ACILISI
   Diger ic sayfalar .page-hero kullanmaya devam ediyor; bu bolum
   yalnizca /hizmetler icin. Sagdaki indeks dekoratif degil: her satir
   hizmetin detay sayfasina giden gercek bir baglanti.
   ================================================== */
.services-hero { position: relative; padding: 52px 0 30px; }
.services-hero + .section { padding-top: 12px; }
.services-hero-grid {
    display: grid; align-items: center; gap: 34px 64px;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
}
.services-hero-copy { min-width: 0; }
.services-hero h1 {
    font-size: clamp(2.1rem, 4.2vw, 3.4rem); line-height: 1.06; letter-spacing: -.03em;
    max-width: 16ch; margin-bottom: 14px; overflow-wrap: anywhere;
}
.services-hero-desc {
    max-width: 46ch; font-size: 1.02rem; line-height: 1.65;
    color: var(--color-body-text); margin: 0;
}

/* Indeks: kart yigini degil, ince cizgilerle ayrilmis satirlar */
.services-index { min-width: 0; border-top: 2px solid var(--color-orange); }
.services-index-head {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 12px 2px 12px 0; margin: 0;
    font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
    color: var(--color-gray);
}
.services-index-count {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 24px; height: 22px; padding: 0 7px; border-radius: 999px;
    background: rgba(255, 107, 0, .13); border: 1px solid rgba(255, 107, 0, .28);
    color: var(--color-orange); font-size: .74rem; letter-spacing: 0;
    font-variant-numeric: tabular-nums;
}
.services-index-row {
    position: relative; display: grid; align-items: center; gap: 14px;
    grid-template-columns: 34px minmax(0, 1fr) 20px;
    padding: 13px 2px 13px 0; border-top: 1px solid var(--glass-edge);
    color: var(--color-white);
    transition: color var(--transition), padding-left var(--transition);
}
/* Satirin solunda hover'da beliren turuncu isaret */
.services-index-row::before {
    content: ''; position: absolute; left: 0; top: 10px; bottom: 10px; width: 2px;
    background: var(--color-orange); opacity: 0; transition: opacity var(--transition);
}
.services-index-row:hover,
.services-index-row:focus-visible { color: var(--color-orange); padding-left: 12px; }
.services-index-row:hover::before,
.services-index-row:focus-visible::before { opacity: 1; }
.services-index-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
    color: var(--color-orange);
    background: rgba(255, 107, 0, .10); border: 1px solid rgba(255, 107, 0, .22);
    transition: background var(--transition), color var(--transition);
}
.services-index-row:hover .services-index-icon { background: var(--color-orange); color: var(--on-accent); }
.services-index-name {
    font-family: var(--font-heading); font-weight: 700; font-size: 1rem; line-height: 1.3;
    min-width: 0; overflow-wrap: anywhere;
}
.services-index-go { color: var(--color-gray); display: inline-flex; transition: transform var(--transition), color var(--transition); }
.services-index-row:hover .services-index-go { color: var(--color-orange); transform: translateX(3px); }

/* ==================================================
   HIZMET DETAY
   Uzun metin tek blok halinde akiyordu; artik solda sabit kalan bir
   gezinme listesi, sagda okuma sutunu var. Basliklara id'ler PHP
   tarafinda veriliyor (withHeadingAnchors).
   ================================================== */
.svc-hero { position: relative; padding: 44px 0 30px; border-bottom: 1px solid var(--glass-edge); }
.svc-hero-main { display: grid; grid-template-columns: 66px minmax(0, 1fr); gap: 22px; align-items: start; }
.svc-hero-mark {
    display: inline-flex; align-items: center; justify-content: center;
    width: 66px; height: 66px; border-radius: 20px; flex-shrink: 0;
    color: var(--color-orange);
    background: rgba(255, 107, 0, .11); border: 1px solid rgba(255, 107, 0, .26);
    box-shadow: var(--inner-lit);
}
.svc-hero-copy { min-width: 0; }
.svc-hero h1 {
    font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.06; letter-spacing: -.03em;
    margin: 0 0 12px; overflow-wrap: anywhere;
}
.svc-hero-desc { max-width: 60ch; font-size: 1.05rem; line-height: 1.6; color: var(--color-body-text); margin: 0; }
.svc-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; padding-left: 88px; }

/* Govde: sabit gezinme + okuma sutunu */
.svc-body { padding-top: 34px; }
.svc-body-grid {
    display: grid; align-items: start; gap: 40px 56px;
    grid-template-columns: minmax(190px, 240px) minmax(0, 1fr);
}
.svc-body-grid.is-single { grid-template-columns: minmax(0, 1fr); }
.svc-toc { position: sticky; top: 96px; min-width: 0; }
.svc-toc-title {
    font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
    color: var(--color-gray); margin: 0 0 12px; padding-bottom: 10px;
    border-bottom: 2px solid var(--color-orange);
}
.svc-toc ul { list-style: none; margin: 0; padding: 0; }
.svc-toc li { margin: 0; }
.svc-toc a {
    display: block; padding: 7px 0 7px 13px; position: relative;
    font-size: .9rem; line-height: 1.4; color: var(--color-gray);
    transition: color var(--transition);
}
.svc-toc a::before {
    content: ''; position: absolute; left: 0; top: 8px; bottom: 8px; width: 2px;
    background: var(--color-orange); opacity: 0; transition: opacity var(--transition);
}
.svc-toc a:hover { color: var(--color-white); }
.svc-toc a.is-current { color: var(--color-orange); font-weight: 700; }
.svc-toc a.is-current::before { opacity: 1; }
.svc-toc-l3 a { padding-left: 24px; font-size: .87rem; }
.svc-toc-l3 a::before { left: 11px; }

.svc-content { min-width: 0; }
.svc-cover {
    margin: 0 0 28px; overflow: hidden; border-radius: var(--radius-lg);
    background: var(--media-bg); border: 1px solid var(--glass-edge);
    border-top-color: var(--glass-edge-lit); box-shadow: var(--depth-3);
}
.svc-cover img { display: block; width: 100%; height: auto; }

/* Okuma sutunu: baslik hiyerarsisi metinden net ayrilir */
.svc-prose { max-width: 88ch; font-size: 1.06rem; line-height: 1.78; }
.svc-prose > p:first-of-type { font-size: 1.16rem; line-height: 1.66; color: var(--color-white); }
.svc-prose h2, .svc-prose h3 { scroll-margin-top: 96px; }
.svc-prose h2 {
    font-size: clamp(1.4rem, 2.4vw, 1.85rem); letter-spacing: -.02em;
    margin: 2em 0 .5em; padding-top: 22px; border-top: 1px solid var(--glass-edge);
}
.svc-prose h3 {
    position: relative; font-size: 1.18rem; margin: 1.9em 0 .45em; padding-left: 16px;
}
.svc-prose h3::before {
    content: ''; position: absolute; left: 0; top: .18em; bottom: .18em;
    width: 3px; border-radius: 2px; background: var(--color-orange);
}
.svc-prose > *:first-child { margin-top: 0; padding-top: 0; border-top: none; }

/* ==================================================
   ACILIS ROBOTU (yalnizca ana sayfa, oturum basina bir gecis)
   Yurume dongusu ile ekranin altindan bir kez gecer, sonra JS onu
   DOM'dan kaldirir. Sadece transform animasyonu kullanilir.
   ================================================== */
.robot-walk {
    position: fixed; left: 0; bottom: 10px; z-index: 40;
    color: var(--color-orange); pointer-events: none;
    will-change: transform;
}
.robot-walk[hidden] { display: none; }
.robot-walk.is-walking { animation: robot-cross 15s linear forwards; }
.robot { display: block; filter: drop-shadow(0 6px 14px rgba(255, 107, 0, .25)); }

@keyframes robot-cross {
    from { transform: translateX(-90px); }
    to   { transform: translateX(calc(100vw + 30px)); }
}
/* Yurume dongusu: govde hafif zipliyor, kol ve bacaklar ters fazda salinir */
.is-walking .robot-body { animation: robot-bob .46s ease-in-out infinite alternate; }
.is-walking .robot-leg,
.is-walking .robot-arm { animation: robot-swing .46s ease-in-out infinite alternate; }
.robot-leg-l { transform-origin: 26px 64px; }
.robot-leg-r { transform-origin: 38px 64px; animation-direction: alternate-reverse !important; }
.robot-arm-l { transform-origin: 19px 47px; animation-direction: alternate-reverse !important; }
.robot-arm-r { transform-origin: 45px 47px; }

@keyframes robot-bob { from { transform: translateY(0); } to { transform: translateY(-2.5px); } }
@keyframes robot-swing { from { transform: rotate(-16deg); } to { transform: rotate(16deg); } }

@media (prefers-reduced-motion: reduce) {
    .robot-walk { display: none !important; }
}

/* ---------- Filtre cubugu ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 36px; }
.filter-chip {
    padding: 9px 19px; border-radius: 999px; color: var(--color-gray); font-weight: 600; font-size: .86rem; white-space: nowrap;
    background: var(--glass-fill); border: 1px solid var(--glass-edge); border-top-color: var(--glass-edge-lit);
    transition: all var(--transition);
}
.filter-chip:hover { border-color: rgba(255, 107, 0, .5); color: var(--color-white); }
.filter-chip.active { background: linear-gradient(135deg, var(--color-orange-light), var(--color-orange)); border-color: transparent; color: var(--on-accent); box-shadow: var(--depth-1); }

/* ---------- Detay sayfalari ---------- */
.narrow-content { max-width: 780px; margin: 0 auto; }
.detail-cover { width: 100%; border-radius: var(--radius-lg); border: 1px solid var(--glass-edge); box-shadow: var(--depth-3); margin-bottom: 36px; object-fit: cover; }

/* ---------- Blog yazisi ---------- */
.post-head { position: relative; padding: 44px 0 26px; overflow: hidden; }
.post-head .container { position: relative; z-index: 1; }
/* width:fit-content sart: inline-flex kalirsa kategori rozeti geri
   baglantisinin yanina yapisiyor */
.post-back {
    display: flex; width: fit-content; align-items: center; gap: 7px; margin-bottom: 16px;
    font-size: .84rem; font-weight: 700; color: var(--color-orange);
}
.post-back svg { transform: rotate(180deg); }
/* Yazi sayfasinda kategori bir rozet: liste kartlarindaki duz yazi
   burada basligin yaninda zayif kaliyordu */
.post-category {
    margin-bottom: 14px; padding: 5px 12px; border-radius: 999px;
    background: var(--surface-tint); border: 1px solid var(--glass-edge);
    border-top-color: var(--glass-edge-lit);
}
.post-head h1 {
    font-size: clamp(2rem, 4.2vw, 3.1rem); letter-spacing: -.025em;
    line-height: 1.12; margin-bottom: 14px;
}
.post-lead { font-size: 1.12rem; line-height: 1.65; color: var(--color-body-text); margin-bottom: 16px; max-width: 58ch; }

/* Kapak: kirpilmadan, kendi oranini koruyarak */
/* Kapak gorseli yazinin icinde, saga yaslanmis: ilk paragraflar solundan
   akar, metin gorselin altina indiginde tam genislige doner. Gorsel
   kirpilmaz, dogal oraniyla kucultulur. */
.post-cover {
    float: right; margin: 4px 0 20px 30px;
    width: min(45%, 360px);
}
.post-cover img {
    display: block; width: 100%; height: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-edge); border-top-color: var(--glass-edge-lit);
    box-shadow: var(--depth-3);
}
.post-body { padding: 34px 0 10px; }
/* Float'i kapat: sonraki bolumler gorselin yanina tirmanmasin */
.post-body .narrow-content::after { content: ''; display: block; clear: both; }

.prose { color: var(--color-white); font-size: 1.01rem; }
.prose p { color: var(--color-body-text); margin-bottom: 1.2em; }
.prose h2, .prose h3 { margin-top: 1.6em; }
.prose img { border-radius: var(--radius-md); margin: 1.4em 0; }
.prose a { color: var(--color-orange); text-decoration: underline; text-underline-offset: 3px; }
.prose ul, .prose ol { color: var(--color-body-text); padding-left: 1.4em; margin-bottom: 1.2em; }

/* Yazi govdesi: okuma icin daha iri punto ve net bir baslik hiyerarsisi */
.post-prose { font-size: 1.08rem; line-height: 1.78; }
.post-prose p { margin-bottom: 1.35em; }
.post-prose > p:first-child { font-size: 1.16rem; color: var(--color-white); }
.post-prose h2 {
    font-size: clamp(1.3rem, 2.2vw, 1.7rem); letter-spacing: -.015em;
    margin: 2em 0 .5em; padding-top: .6em; border-top: 1px solid var(--glass-edge);
}
.post-prose h3 { font-size: 1.15rem; margin: 1.6em 0 .4em; }
.post-prose li { margin-bottom: .5em; }
.post-prose ul { list-style: none; padding-left: 0; }
.post-prose ul > li { position: relative; padding-left: 1.5em; }
.post-prose ul > li::before {
    content: ''; position: absolute; left: .25em; top: .72em;
    width: 6px; height: 6px; border-radius: 50%; background: var(--color-orange);
}
.post-prose blockquote {
    margin: 1.8em 0; padding: 18px 22px; border-radius: var(--radius-md);
    background: var(--surface-tint); border: 1px solid var(--glass-edge);
    color: var(--color-white); font-size: 1.06rem;
}
.post-prose blockquote p:last-child { margin-bottom: 0; }
.post-prose code {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .92em;
    background: var(--media-bg); border: 1px solid var(--glass-edge);
    padding: .1em .4em; border-radius: 6px;
}
.post-prose img { width: 100%; box-shadow: var(--depth-2); }

.project-detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .38fr); gap: 44px; align-items: start; max-width: 1000px; margin: 0 auto; }
.project-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 22px; }
.project-gallery img { border-radius: var(--radius-md); border: 1px solid var(--glass-edge); }
.project-meta-card { position: sticky; top: 104px; padding: 26px; border-radius: var(--radius-lg); }
.project-meta-card h3 { font-size: 1rem; margin-bottom: 16px; }
.project-meta-card dl { margin: 0 0 20px; }
.project-meta-card dt { font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--color-gray); margin-top: 14px; }
.project-meta-card dt:first-child { margin-top: 0; }
.project-meta-card dd { margin: 4px 0 0; font-weight: 600; }
.tech-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.tech-tag { padding: 5px 11px; background: rgba(255, 107, 0, .11); color: var(--color-orange); border: 1px solid rgba(255, 107, 0, .2); border-radius: 999px; font-size: .76rem; font-weight: 700; }

.blog-detail-meta { display: flex; flex-wrap: wrap; gap: 18px; color: var(--color-gray); font-size: .88rem; margin-top: 10px; }
.blog-detail-meta span { display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Iletisim ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; align-items: start; }
.contact-info h2 { font-size: 1.85rem; }
.contact-info-list { display: flex; flex-direction: column; gap: 18px; margin-top: 28px; }
.contact-info-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-info-list li > span:first-child {
    display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px;
    border-radius: 14px; background: rgba(255, 107, 0, .12); color: var(--color-orange); flex-shrink: 0;
    border: 1px solid rgba(255, 107, 0, .2);
}
.contact-info-list li > div { flex: 1 1 auto; min-width: 0; }
.contact-info-list strong { display: block; font-size: .8rem; color: var(--color-gray); font-weight: 600; margin-bottom: 2px; }
.contact-info-list a, .contact-info-list li > div span { color: var(--color-white); font-weight: 600; }

.contact-form-wrap { padding: 32px; border-radius: var(--radius-lg); }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-group { margin-bottom: 16px; min-width: 0; }
.form-group label { display: block; font-size: .84rem; font-weight: 600; margin-bottom: 7px; color: var(--color-gray); }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 12px 15px; border-radius: 12px;
    background: var(--input-bg); color: var(--color-white);
    border: 1px solid var(--glass-edge);
    transition: border-color var(--transition), box-shadow var(--transition);
}
/* Select — ozel ok, tema uyumlu acılır liste */
.form-group select {
    appearance: none; -webkit-appearance: none; -moz-appearance: none;
    background-image: var(--select-arrow);
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}
.form-group select option { background: var(--color-dark-2); color: var(--color-white); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none; border-color: var(--color-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 0, .18);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.checkbox-row { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 22px; font-size: .85rem; color: var(--color-gray); }
.checkbox-row input { margin-top: 3px; flex-shrink: 0; accent-color: var(--color-orange); }
.checkbox-row a { color: var(--color-orange); text-decoration: underline; }
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }

/* Insan dogrulamasi (basit toplama sorusu) */
.captcha-row .captcha-inner { display: flex; align-items: center; gap: 12px; }
.captcha-question {
    flex-shrink: 0; padding: 12px 16px; border-radius: 12px;
    background: var(--glass-fill-2); border: 1px solid var(--glass-edge);
    font-family: var(--font-heading); font-size: 1.05rem; font-weight: 800;
    letter-spacing: .06em; color: var(--color-white); user-select: none;
}
.captcha-row input[type=number] { max-width: 130px; }
.captcha-row input[type=number]::-webkit-outer-spin-button,
.captcha-row input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.captcha-row input[type=number] { -moz-appearance: textfield; appearance: textfield; }
.captcha-row .form-hint { display: block; margin-top: 8px; font-size: .78rem; color: var(--color-gray); }

.alert { padding: 15px 18px; border-radius: 12px; margin-bottom: 22px; font-size: .9rem; display: flex; gap: 10px; align-items: flex-start; }
.alert-success { background: rgba(34, 197, 94, .10); border: 1px solid rgba(34, 197, 94, .35); color: #22A85A; }
.alert-error { background: rgba(239, 68, 68, .10); border: 1px solid rgba(239, 68, 68, .35); color: #D8443F; }
:root:not([data-theme="light"]) .alert-success { color: #4ADE80; }
:root:not([data-theme="light"]) .alert-error { color: #F87171; }
.alert-error ul { padding-left: 1.2em; list-style: disc; margin: 0; }

/* ---------- Sayfalama ---------- */
.pagination { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 44px; }
.page-link {
    width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: 12px;
    color: var(--color-gray); font-weight: 700;
    background: var(--glass-fill); border: 1px solid var(--glass-edge); border-top-color: var(--glass-edge-lit);
    transition: all var(--transition);
}
.page-link:hover { border-color: rgba(255, 107, 0, .5); color: var(--color-white); }
.page-link.active { background: linear-gradient(135deg, var(--color-orange-light), var(--color-orange)); border-color: transparent; color: var(--on-accent); }

/* ---------- Yukari cik ---------- */
.to-top {
    position: fixed; right: 22px; bottom: 22px; z-index: 110;
    width: 44px; height: 44px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--color-white);
    background: var(--panel-bg);
    backdrop-filter: blur(18px) saturate(160%); -webkit-backdrop-filter: blur(18px) saturate(160%);
    border: 1px solid var(--glass-edge); border-top-color: var(--glass-edge-lit);
    box-shadow: var(--depth-2), var(--inner-lit);
    opacity: 0; visibility: hidden; transform: translateY(10px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition), border-color var(--transition), color var(--transition);
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { border-color: rgba(255, 107, 0, .55); color: var(--color-orange); transform: translateY(-3px); }

/* ---------- Teklif Al popup ---------- */
.modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; padding: 24px; }
.modal[hidden] { display: none; }
.modal-backdrop { position: absolute; inset: 0; background: var(--backdrop); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); animation: modalFade .3s var(--ease-out); }
.modal-panel {
    position: relative; width: 100%; max-width: 600px; max-height: calc(100dvh - 48px); overflow-y: auto;
    padding: 34px; border-radius: 24px;
    background: var(--modal-bg);
    border: 1px solid var(--glass-edge); border-top-color: var(--glass-edge-lit);
    box-shadow: var(--depth-3), var(--inner-lit);
    animation: modalRise .38s var(--ease-out);
}
@keyframes modalFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalRise { from { opacity: 0; transform: translateY(18px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-close {
    position: absolute; top: 14px; right: 14px; width: 36px; height: 36px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center; color: var(--color-gray);
    background: var(--glass-fill); border: 1px solid var(--glass-edge);
    transition: color var(--transition), border-color var(--transition);
}
.modal-close:hover { color: var(--color-white); border-color: rgba(255, 107, 0, .5); }
.modal-panel h2 { font-size: 1.55rem; margin-bottom: 6px; padding-right: 44px; }
.modal-lead { color: var(--color-gray); font-size: .92rem; margin-bottom: 22px; }
.modal-status { display: none; padding: 13px 16px; border-radius: 12px; margin-bottom: 18px; font-size: .89rem; }
.modal-status.is-ok { display: block; background: rgba(34, 197, 94, .10); border: 1px solid rgba(34, 197, 94, .35); color: #22A85A; }
.modal-status.is-err { display: block; background: rgba(239, 68, 68, .10); border: 1px solid rgba(239, 68, 68, .35); color: #D8443F; }
:root:not([data-theme="light"]) .modal-status.is-ok { color: #4ADE80; }
:root:not([data-theme="light"]) .modal-status.is-err { color: #F87171; }
.modal-status ul { margin: 0; padding-left: 1.2em; list-style: disc; }
.modal-form .form-group { margin-bottom: 14px; }
body.modal-open { overflow: hidden; }

/* ---------- Bos durum / 404 ---------- */
.empty-state { grid-column: 1 / -1; text-align: center; color: var(--color-gray); padding: 50px 0; }
.error-section { padding: 110px 0; }
.error-inner { text-align: center; max-width: 480px; margin: 0 auto; }
.error-code { display: block; font-family: var(--font-heading); font-weight: 800; font-size: 5.5rem; color: var(--color-orange); line-height: 1; margin-bottom: 10px; }

/* ==================================================
   RESPONSIVE
   ================================================== */

@media (max-width: 1199px) {
    .hero-slide-inner { grid-template-columns: minmax(0, 1fr); }
    .hero-copy { max-width: none; }
    .why-grid { grid-template-columns: minmax(0, 1fr); }
    .why-visual { order: -1; max-width: 420px; margin: 0 auto; }
    .about-masthead-inner { grid-template-columns: minmax(0, 1fr); gap: 30px; }
    .about-hero-figure { max-width: 660px; }
    /* Hizmet indeksi basligin altina gecer, tam genislikte kalir */
    .services-hero-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
    .services-hero h1 { max-width: 20ch; }
    /* Gezinme listesi ustte, sabitlenmeden */
    .svc-body-grid { grid-template-columns: minmax(0, 1fr); gap: 26px; }
    .svc-toc { position: static; }
    .svc-toc ul { columns: 2; column-gap: 32px; }
    .svc-prose { max-width: none; }
    .project-detail-grid { grid-template-columns: minmax(0, 1fr); }
    .project-meta-card { position: static; }
    .contact-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 991px) {
    .section { padding: 62px 0; }
    .features-grid { flex-wrap: wrap; }
    .feature-box { flex: 1 1 50%; border-left: none; border-top: 1px solid var(--glass-edge); }
    .feature-box:nth-child(-n+2) { border-top: none; }
    .services-grid, .projects-grid, .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    /* Vizyon/misyon alt alta: dikey ayrac yerine yatay cizgi */
    .about-creed-grid { grid-template-columns: minmax(0, 1fr); }
    .about-creed-block { padding: 30px 0 0; }
    .about-creed-block + .about-creed-block { border-left: none; border-top: 1px solid var(--glass-edge); padding-left: 0; }
    /* Degerler iki sutuna duser; 3. ogenin sol cizgisi kalkar, ust cizgi gelir */
    .value-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .value-col:nth-child(odd) { border-left: none; padding-left: 0; }
    .value-col:nth-child(n+3) { border-top: 1px solid var(--glass-edge); padding-top: 24px; }
    .blog-feature { grid-template-columns: minmax(0, 1fr); }
    .blog-feature .blog-thumb { aspect-ratio: 16/9; min-height: 0; }
    .blog-feature-body { padding: 26px 24px 24px; }
    .testimonial-track, .blog-track, .project-track { grid-auto-columns: calc((100% - 18px) / 2); }
    .service-card:nth-child(1), .service-card:nth-child(3) { grid-column: span 1; }
    .project-row > a { grid-template-columns: minmax(0, 1fr) 200px; gap: 18px; }
    .project-row-thumb { width: 200px; }
    .project-row-go { display: none; }
    .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
    .process-track { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .process-step:nth-child(odd) { border-left: none; }
    .process-step:nth-child(n+3) { border-top: 1px solid var(--glass-edge); }
    .main-nav ul.sub-menu { grid-template-columns: repeat(2, minmax(140px, 1fr)); max-width: min(420px, calc(100vw - 40px)); }
    /* Baslik ve cihaz alt alta; cihaz basligin altinda ortalanir */
    .case-head-grid.has-device { grid-template-columns: minmax(0, 1fr); }
    .case-head-grid { gap: 30px; }
    .case-device { justify-self: center; max-width: 420px; }
}

@media (max-width: 767px) {
    .container { padding: 0 18px; }
    .section { padding: 52px 0; }
    /* Dar ekranda yanina metin sigmiyor: kapak tam genislige gecer */
    .post-cover { float: none; width: 100%; margin: 0 0 22px; }
    .site-header { padding: 12px 12px 0; }
    /* DIKKAT: backdrop-filter, icindeki position:fixed menuyu kendi kutusuna hapsediyor.
       Mobilde bulaniklik yerine dolu zemin kullaniyoruz ki menu tam ekran acilabilsin. */
    .header-inner,
    .site-header.is-scrolled .header-inner {
        height: 60px; padding: 0 8px 0 14px; gap: 10px;
        background: var(--nav-bg);
        backdrop-filter: none; -webkit-backdrop-filter: none;
    }

    /* Tam ekran mobil menu */
    .main-nav {
        position: fixed; inset: 0; width: 100%; height: 100dvh;
        background: var(--panel-solid);
        backdrop-filter: blur(24px) saturate(160%); -webkit-backdrop-filter: blur(24px) saturate(160%);
        transform: translateY(-100%); transition: transform .32s var(--ease-out);
        z-index: 130; padding: 20px 18px 48px; overflow-y: auto; overscroll-behavior: contain;
    }
    .main-nav.open { transform: translateY(0); }
    .main-nav ul { flex-direction: column; align-items: stretch; gap: 2px; }
    .main-nav a { display: block; padding: 15px 16px; font-size: 1.02rem; }
    .menu-toggle { display: inline-flex; }
    .header-cta { display: none; }

    /* Menu acikken sayfa basligi gizlenir; logo ve kapatma tusu sheet'in
       ICINDE yer alir, boylece menuyle birlikte asagi kayarlar. */
    body.nav-open .site-header .header-inner > .logo,
    body.nav-open .site-header .header-actions { opacity: 0; pointer-events: none; }
    body.nav-open .site-header .header-inner { background: transparent; border-color: transparent; box-shadow: none; }

    .nav-sheet-head {
        display: flex; align-items: center; justify-content: space-between; gap: 12px;
        margin-bottom: 18px; padding-bottom: 16px; border-bottom: 1px solid var(--glass-edge);
    }
    .nav-sheet-close {
        width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
        display: inline-flex; align-items: center; justify-content: center;
        color: var(--color-white); background: var(--glass-fill);
        border: 1px solid var(--glass-edge); border-top-color: var(--glass-edge-lit);
    }
    .nav-sheet-close:hover { color: var(--color-orange); border-color: rgba(255, 107, 0, .5); }

    /* Mobilde alt menu akis icinde acilir; ok ilk satira hizali kalir.
       Ikon buyuk ve daima beyaz-uzerine-siyah — turuncu zeminde de gorunur. */
    .sub-toggle {
        right: 8px; top: 8px; width: 40px; height: 40px; transform: none;
        background: #05070C; border: 1px solid rgba(255, 255, 255, .30); color: #FFFFFF;
    }
    .sub-toggle svg { width: 17px; height: 17px; stroke-width: 2.8; }
    .sub-toggle[aria-expanded="true"] { transform: rotate(180deg); background: #05070C; border-color: var(--color-orange); color: var(--color-orange); }
    .main-nav li.has-sub:hover .sub-toggle { background: #05070C; border-color: rgba(255, 255, 255, .30); color: #FFFFFF; }
    .main-nav ul.sub-menu {
        position: static; transform: none; width: 100%; max-width: none;
        grid-template-columns: minmax(0, 1fr);
        background: var(--hover-tint); backdrop-filter: none; -webkit-backdrop-filter: none;
        box-shadow: none; border-radius: 14px; padding: 6px; margin: 4px 0 8px;
        display: none; opacity: 1; visibility: visible; pointer-events: auto;
    }
    .main-nav li.has-sub.is-open > ul.sub-menu { display: grid; transform: none; }
    .sub-menu a { padding: 13px 14px; }
    .sub-menu a.sub-all { border-radius: 12px; }

    /* Mobilde 2'li: dar kutuda ikon ustte, yazi altta ve pill yerine kart */
    .features-grid { gap: 8px; }
    .feature-box {
        flex: 1 1 calc(50% - 4px); flex-direction: column; align-items: flex-start;
        gap: 8px; padding: 12px 14px; border-radius: var(--radius-md);
    }
    .feature-icon { width: 28px; height: 28px; }
    .feature-icon svg { width: 14px; height: 14px; }
    .feature-box h3 { font-size: .72rem; }
    .feature-box p { font-size: .74rem; line-height: 1.35; }
    .services-grid, .projects-grid, .blog-grid, .process-track { grid-template-columns: minmax(0, 1fr); }
    .post-head { padding: 30px 0 20px; }
    .post-body { padding: 26px 0 8px; }
    .post-prose { font-size: 1.02rem; line-height: 1.72; }
    .post-prose > p:first-child { font-size: 1.08rem; }
    .testimonial-track { grid-auto-columns: 100%; }
    /* Proje kartinda kapak + metin var; telefonda tek sutun daha okunur */
    .project-track { grid-auto-columns: 100%; }
    /* Telefonda tek kart: iki sutunda kapak ~140px'e dusuyor ve icindeki
       yazilar secilemiyordu. Tek sutunda gorsel iki kattan fazla buyuyor. */
    .blog-track { grid-auto-columns: 100%; gap: 12px; }
    .blog-body { padding: 18px; }
    .blog-body h3 { font-size: 1rem; }
    .blog-body p { font-size: .88rem; margin-bottom: 12px; }
    .blog-meta { font-size: .72rem; gap: 8px; flex-wrap: wrap; }
    .card-controls { margin-top: 20px; gap: 12px; }

    /* Rakamlar tek satirda kalir; sigmazsa yatay kaydirilir */
    .stats-grid {
        grid-auto-flow: column; grid-template-columns: none;
        grid-auto-columns: minmax(112px, 1fr);
        gap: 16px; overflow-x: auto; overscroll-behavior-x: contain;
        scroll-snap-type: x proximity;
        scrollbar-width: none; -ms-overflow-style: none;
        padding-bottom: 2px;
    }
    .stats-grid::-webkit-scrollbar { display: none; }
    .stat-box { scroll-snap-align: center; }
    .stat-number { font-size: 1.7rem; }
    .stat-label { font-size: .8rem; }
    .project-row > a { grid-template-columns: minmax(0, 1fr); gap: 14px; padding: 18px 12px; }
    .project-row-thumb { grid-column: 1 / -1; width: 100%; margin-top: 4px; }
    .project-row-main p { font-size: .88rem; }
    .case-head { padding: 30px 0 22px; }
    .case-body { padding: 30px 0 6px; }
    .case-device { max-width: none; }
    .services-hero { padding: 30px 0 20px; }
    .services-index-row { grid-template-columns: 30px minmax(0, 1fr) 18px; gap: 12px; padding: 12px 2px 12px 0; }
    .services-index-icon { width: 30px; height: 30px; }
    .svc-hero { padding: 26px 0 24px; }
    .svc-hero-main { grid-template-columns: 52px minmax(0, 1fr); gap: 16px; }
    .svc-hero-mark { width: 52px; height: 52px; border-radius: 16px; }
    .svc-hero-actions { padding-left: 0; margin-top: 20px; }
    .svc-hero-actions .btn { width: 100%; }
    .svc-body { padding-top: 24px; }
    .svc-toc ul { columns: 1; }
    .about-masthead { padding: 34px 0 26px; }
    .about-story { padding: 12px 0 40px; }
    .about-story > .container { padding-top: 30px; }
    .about-creed { padding-bottom: 44px; }
    /* Degerler telefonda tek sutun, aralarinda yatay cizgi */
    .value-list { grid-template-columns: minmax(0, 1fr); }
    .value-col { padding: 22px 0 6px; }
    .value-col + .value-col { border-left: none; border-top: 1px solid var(--glass-edge); padding-left: 0; }
    .value-icon { margin-bottom: 10px; }
    .about-outro { padding-bottom: 56px; }
    .about-outro-inner { grid-template-columns: minmax(0, 1fr); padding-top: 28px; }
    .about-outro-actions .btn { width: 100%; }
    .stat-box + .stat-box::before { display: none; }
    .case-device-deck { height: 46px; }
    .case-meta { grid-template-columns: minmax(0, 1fr); }
    .case-meta-cta { width: 100%; }
    .case-gallery .container { grid-template-columns: minmax(0, 1fr); }
    .case-shot.is-wide { grid-column: auto; }
    .case-foot { padding: 30px 0 12px; }
    .case-foot-cta { padding: 26px 16px; }
    .process-step { border-left: none; border-top: 1px solid var(--glass-edge); }
    .process-step:first-child { border-top: none; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    /* Yazi blogu slaytin ortasinda dursun; alttaki fazla padding kontrollere yer
       birakir ve blogu optik olarak merkezin bir tik ustunde tutar. */
    .hero-slide { padding: 30px 0 60px; min-height: min(64vh, 470px); justify-content: center; }
    .hero-controls { margin-bottom: 16px; gap: 12px; }
    /* Mobilde perde yataydan dikeye doner: gorsel ustte kalir, yazi ortada okunur */
    .hero-slide-media img { object-position: 62% 28%; }
    .hero-slide-media::after {
        background: linear-gradient(180deg, var(--hero-scrim-soft) 0%, transparent 12%, var(--hero-scrim) 52%, var(--hero-scrim) 100%);
    }
    /* Gunduz modunda yazi koyu oldugu icin perde daha erken doluyor: baslik
       slaytin %26'sinda basliyor, zemin tam orada opaklasip kontrasti kuruyor.
       (Gece modunda yazi beyaz oldugu icin %52'lik yumusak gecis yeterli.) */
    :root[data-theme="light"] .hero-slide-media::after {
        background: linear-gradient(180deg, var(--hero-scrim-soft) 0%, transparent 5%, var(--hero-scrim) 26%, var(--hero-scrim) 100%);
    }
    .form-row { grid-template-columns: minmax(0, 1fr); }
    /* Footer: her blok tam genislik, ortak sol hizada, ferah araliklarla.
       Yatay bosluk .container'dan gelir — burada sadece padding-block. */
    .footer-utility {
        flex-direction: column; align-items: stretch; gap: 26px;
        padding-block: 30px 34px; text-align: left;
    }
    .footer-utility > * { width: 100%; }
    .footer-utility .logo { align-self: flex-start; }
    /* Menu ogeleri iki sutun halinde yan yana */
    .footer-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 18px; align-items: start; }
    .footer-links a { white-space: normal; font-size: .95rem; }
    .footer-contact-inline { flex-direction: column; gap: 10px; align-items: flex-start; }
    .footer-contact-inline a { white-space: normal; font-size: .92rem; }
    .footer-social { justify-content: flex-start; gap: 12px; }
    .footer-statement { padding: 44px 0 34px; }
    .footer-statement h2 { padding: 0 18px; }
    .footer-bottom { flex-direction: column; text-align: left; align-items: flex-start; padding-block: 20px 26px; }
    .cta-section { padding: 56px 0; }
    /* .cta-inner ayni zamanda .container — kart ekran kenarina yapismasin */
    .cta-inner { padding: 44px 22px; margin-inline: 18px; }
    .project-gallery { grid-template-columns: minmax(0, 1fr); }
    .modal { padding: 14px; }
    .modal-panel { padding: 28px 20px; border-radius: 20px; }
    .modal-panel h2 { font-size: 1.35rem; }
    .to-top { right: 14px; bottom: 14px; width: 42px; height: 42px; }
    .page-hero { padding: 44px 0 34px; }
    .error-section { padding: 80px 0; }
}

/* Masaustunde hero yazisi ve butonlari bir tik daha iri dursun */
@media (min-width: 992px) {
    /* Baslik buyudugu icin kutu da genisliyor; aksi halde "İLERİ TAŞIYORUZ."
       ikinci satira kiriliyor (15ch siniri bu olcekte dar kaliyor). */
    .hero-copy { max-width: 700px; }
    .hero-title { font-size: clamp(3.2rem, 4.6vw, 4.6rem); max-width: none; }
    .hero-desc { font-size: 1.2rem; max-width: 44ch; margin-bottom: 34px; }
    .hero-actions { gap: 16px; }
    .hero-actions .btn-lg { padding: 19px 42px; font-size: 1.05rem; }
}

@media (min-width: 1440px) {
    .container { max-width: 1320px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001ms !important; animation-iteration-count: 1 !important;
        transition-duration: .001ms !important; scroll-behavior: auto !important;
    }
}