/* =============================================================
   METRAJ FİLM — site stilleri
   Yön: sinematik koyu. Set ışığı paleti (tungsten 3200K / HMI 5600K),
   geniş ekran tipografisi, kenarda film şeridi.
   ============================================================= */

/* ------------------------------------------------- 1. token ---- */
:root {
    /* yüzeyler */
    --ink: #0c0c0e;
    --ink-2: #101014;
    --surface: #17171c;
    --surface-2: #1f1f26;
    --line: rgba(242, 239, 233, 0.10);
    --line-strong: rgba(242, 239, 233, 0.22);

    /* metin */
    --bone: #f2efe9;
    --muted: #9a9aa4;
    --muted-2: #6f6f79;

    /* set ışığı */
    --tungsten: #ff8a3d;
    --tungsten-dim: rgba(255, 138, 61, 0.14);
    --hmi: #6fa8ff;
    --hmi-dim: rgba(111, 168, 255, 0.14);

    /* durum */
    --ok: #5fd39a;
    --warn: #ffc46b;
    --bad: #ff6b6b;

    /* ölçü */
    --shell: 1340px;
    --gutter: clamp(20px, 5vw, 56px);
    --rail: 0px;
    --bar: clamp(26px, 5.5vh, 56px);
    --head: 74px;
    --r-sm: 4px;
    --r-md: 8px;
    --r-lg: 14px;

    /* hareket */
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --fast: 180ms;
    --mid: 320ms;
    --slow: 620ms;

    /* tipografi */
    --f-display: "Archivo", "Archivo Expanded", system-ui, sans-serif;
    --f-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
    --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
}

@media (min-width: 1100px) {
    :root { --rail: 54px; }
}

/* ------------------------------------------------- 2. temel ---- */
*, *::before, *::after { box-sizing: border-box; }

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--head) + 16px);
}

body {
    margin: 0;
    padding-left: var(--rail);
    background: var(--ink);
    color: var(--bone);
    font-family: var(--f-body);
    font-size: 1rem;
    line-height: 1.7;
    font-weight: 400;
    letter-spacing: -0.006em;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body.is-locked { overflow: hidden; }

img, svg, iframe, video { display: block; max-width: 100%; }
img { height: auto; }

/* Sınıf tabanlı display kuralları [hidden]'ı ezmesin. */
[hidden] { display: none !important; }

/* Satır içi ikonların varsayılan boyutu; bileşen kuralları bunu ezer. */
.icon { width: 20px; height: 20px; flex: none; }

a { color: inherit; text-decoration: none; }

button { font: inherit; color: inherit; cursor: pointer; }

:where(h1, h2, h3, h4, p, ul, ol, figure) { margin: 0; }

ul { padding: 0; list-style: none; }

::selection { background: var(--tungsten); color: var(--ink); }

:focus-visible {
    outline: 2px solid var(--tungsten);
    outline-offset: 3px;
    border-radius: 2px;
}

.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
    position: absolute; left: 12px; top: -60px; z-index: 200;
    padding: 10px 18px; background: var(--tungsten); color: var(--ink);
    font-family: var(--f-mono); font-size: 0.8125rem; border-radius: var(--r-sm);
    transition: top var(--fast) var(--ease);
}
.skip-link:focus { top: 12px; }

/* ------------------------------------------------ 3. düzen ---- */
.shell {
    width: min(100% - var(--gutter) * 2, var(--shell));
    margin-inline: auto;
}
.shell--narrow { width: min(100% - var(--gutter) * 2, 860px); }

.section { padding-block: clamp(68px, 9vw, 140px); }
.section--tight { padding-block: clamp(48px, 6vw, 90px); }
.section--flush { padding-top: 0; }
.section--tinted { background: var(--ink-2); }
.section--panel { background: var(--surface); }

.rule { height: 1px; background: var(--line); border: 0; margin: 0; }

/* ---------------------------------------- 4. tipografi ---- */
.display {
    font-family: var(--f-display);
    font-weight: 800;
    font-stretch: 115%;
    font-variation-settings: "wdth" 115;
    text-transform: uppercase;
    line-height: 0.94;
    letter-spacing: -0.025em;
    margin: 0;
    text-wrap: balance;
}

.d-hero { font-size: clamp(2.35rem, 6vw, 5.1rem); line-height: 0.92; }
.d-1 { font-size: clamp(1.9rem, 4.4vw, 3.5rem); }
.d-2 { font-size: clamp(1.45rem, 2.6vw, 2.1rem); line-height: 1.02; }
.d-3 {
    font-family: var(--f-display); font-weight: 700;
    font-stretch: 108%; font-variation-settings: "wdth" 108;
    font-size: 1.0625rem; line-height: 1.3; letter-spacing: -0.01em; margin: 0;
}

.tag {
    font-family: var(--f-mono);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.tag::before {
    content: "";
    width: 22px; height: 1px;
    background: var(--tungsten);
    flex: none;
}
.tag--plain::before { display: none; }

.lead {
    font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
    line-height: 1.65;
    color: color-mix(in srgb, var(--bone) 88%, transparent);
    max-width: 62ch;
}

.prose { color: var(--muted); max-width: 68ch; }
.prose p + p { margin-top: 1.15em; }
.prose strong { color: var(--bone); font-weight: 600; }

.hl { color: var(--tungsten); }
.hl-cool { color: var(--hmi); }

.mono {
    font-family: var(--f-mono);
    font-size: 0.75rem;
    letter-spacing: 0.06em;
    color: var(--muted-2);
    font-variant-numeric: tabular-nums;
}

/* ------------------------------- 5. imza: metraj şeridi ---- */
.rail {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--rail);
    z-index: 60;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding-block: 18px;
    background: var(--ink-2);
    border-right: 1px solid var(--line);
}

@media (min-width: 1100px) {
    .rail { display: flex; }
}

/* 35 mm film perforasyonu */
.rail__perf {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='30'%3E%3Crect x='4' y='9' width='6' height='12' rx='2' fill='%23f2efe9' fill-opacity='0.09'/%3E%3C/svg%3E");
    background-repeat: repeat-y;
    background-position: center top;
    pointer-events: none;
}

.rail__progress {
    position: absolute;
    left: 0; top: 0; width: 2px;
    height: var(--scroll, 0%);
    background: linear-gradient(180deg, var(--hmi), var(--tungsten));
    transition: height 90ms linear;
}

.rail__mark {
    position: relative;
    z-index: 1;
    writing-mode: vertical-rl;
    font-family: var(--f-mono);
    font-size: 0.625rem;
    letter-spacing: 0.42em;
    text-transform: uppercase;
    color: var(--muted-2);
    background: var(--ink-2);
    padding-block: 10px;
}

.rail__tc {
    position: relative;
    z-index: 1;
    writing-mode: vertical-rl;
    font-family: var(--f-mono);
    font-size: 0.625rem;
    letter-spacing: 0.06em;
    color: var(--tungsten);
    background: var(--ink-2);
    padding-block: 14px;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* -------------------------------------------- 6. üst bar ---- */
.head {
    position: fixed;
    top: 0; right: 0; left: var(--rail);
    z-index: 70;
    height: var(--head);
    display: flex;
    align-items: center;
    transition: background var(--mid) var(--ease), border-color var(--mid) var(--ease);
    border-bottom: 1px solid transparent;
}
.head.is-stuck {
    background: color-mix(in srgb, var(--ink) 86%, transparent);
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    border-bottom-color: var(--line);
}

.head__in {
    width: min(100% - var(--gutter) * 2, var(--shell));
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand { display: flex; align-items: center; gap: 12px; flex: none; }
.brand img { width: clamp(122px, 14vw, 158px); height: auto; }

.nav { display: none; align-items: center; gap: 4px; }
@media (min-width: 940px) { .nav { display: flex; } }

.nav__link {
    position: relative;
    padding: 10px 14px;
    font-size: 0.875rem;
    font-weight: 500;
    color: color-mix(in srgb, var(--bone) 78%, transparent);
    border-radius: var(--r-sm);
    transition: color var(--fast) var(--ease);
}
.nav__link::after {
    content: "";
    position: absolute;
    left: 14px; right: 14px; bottom: 4px;
    height: 1px;
    background: var(--tungsten);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--mid) var(--ease);
}
.nav__link:hover { color: var(--bone); }
.nav__link:hover::after,
.nav__link.is-on::after { transform: scaleX(1); }
.nav__link.is-on { color: var(--bone); }

/* .btn de display tanımladığı için burada daha özgül seçici gerekiyor. */
.head .head__cta { display: none; }
@media (min-width: 1180px) { .head .head__cta { display: inline-flex; } }

.burger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px; height: 46px;
    background: transparent;
    border: 1px solid var(--line-strong);
    border-radius: var(--r-sm);
    color: var(--bone);
    transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}
.burger:hover { border-color: var(--tungsten); background: var(--tungsten-dim); }
.burger svg { width: 22px; height: 22px; }
@media (min-width: 940px) { .burger { display: none; } }

/* mobil menü */
.sheet {
    position: fixed;
    inset: 0;
    z-index: 90;
    background: var(--ink);
    display: flex;
    flex-direction: column;
    padding: 20px var(--gutter) 40px;
    transform: translateY(-100%);
    visibility: hidden;
    transition: transform var(--slow) var(--ease), visibility var(--slow);
    overflow-y: auto;
}
.sheet.is-open { transform: translateY(0); visibility: visible; }

.sheet__top { display: flex; align-items: center; justify-content: space-between; height: calc(var(--head) - 20px); }
.sheet__nav { margin-top: 28px; display: flex; flex-direction: column; }
.sheet__link {
    font-family: var(--f-display);
    font-weight: 800;
    font-stretch: 112%;
    font-variation-settings: "wdth" 112;
    text-transform: uppercase;
    font-size: clamp(1.6rem, 8vw, 2.4rem);
    letter-spacing: -0.02em;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;
}
.sheet__link span { font-family: var(--f-mono); font-size: 0.6875rem; letter-spacing: 0.16em; color: var(--muted-2); text-transform: none; }
.sheet__link.is-on { color: var(--tungsten); }
.sheet__foot { margin-top: auto; padding-top: 34px; display: grid; gap: 14px; }

/* -------------------------------------------- 7. butonlar ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 13px 24px;
    border: 1px solid transparent;
    border-radius: var(--r-sm);
    font-family: var(--f-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background var(--fast) var(--ease), color var(--fast) var(--ease),
                border-color var(--fast) var(--ease), transform var(--fast) var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn svg { width: 17px; height: 17px; flex: none; }

.btn--key { background: var(--tungsten); color: #17110a; }
.btn--key:hover { background: #ffa063; }

.btn--ghost { border-color: var(--line-strong); color: var(--bone); }
.btn--ghost:hover { border-color: var(--bone); background: rgba(242, 239, 233, 0.06); }

.btn--cool { background: var(--hmi); color: #071527; }
.btn--cool:hover { background: #8dbaff; }

.btn--sm { min-height: 40px; padding: 9px 16px; font-size: 0.6875rem; }
.btn--wide { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* text link with arrow */
.tlink {
    display: inline-flex; align-items: center; gap: 9px;
    font-family: var(--f-mono); font-size: 0.75rem;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--bone);
    padding-block: 6px;
}
.tlink svg { width: 16px; height: 16px; transition: transform var(--mid) var(--ease); }
.tlink:hover { color: var(--tungsten); }
.tlink:hover svg { transform: translateX(5px); }

/* --------------------------------------------- 8. hero ---- */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    isolation: isolate;
    padding-block: calc(var(--head) + 40px) calc(var(--bar) + 40px);
    overflow: hidden;
}

/* Arka planda üçüncü taraf oynatıcı yok: sadece kapak karesi.
   Böylece mobilde ne ağır yükleme ne de YouTube arayüzü görünüyor. */
.hero__media { position: absolute; inset: 0; z-index: -2; background: #000; overflow: hidden; }
.hero__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.5;
    filter: saturate(0.7) contrast(1.08);
    transform: scale(1.06);
    animation: hero-drift 26s ease-in-out infinite alternate;
}

@keyframes hero-drift {
    from { transform: scale(1.04) translate3d(0, 0, 0); }
    to   { transform: scale(1.12) translate3d(-1.2%, -1.4%, 0); }
}

@media (prefers-reduced-motion: reduce) {
    .hero__media img { animation: none; transform: scale(1.04); }
}

.hero__scrim {
    position: absolute; inset: 0; z-index: -1;
    background:
        radial-gradient(120% 90% at 15% 100%, rgba(255, 138, 61, 0.16), transparent 58%),
        radial-gradient(90% 70% at 85% 0%, rgba(111, 168, 255, 0.13), transparent 60%),
        linear-gradient(180deg, rgba(12, 12, 14, 0.86) 0%, rgba(12, 12, 14, 0.5) 42%, rgba(12, 12, 14, 0.95) 100%);
}

/* anamorfik bantlar */
.hero__bar {
    position: absolute;
    left: 0; right: 0;
    height: var(--bar);
    background: var(--ink);
    z-index: 3;
    display: flex;
    align-items: center;
}
.hero__bar--top { top: 0; }
.hero__bar--bot { bottom: 0; border-top: 1px solid var(--line); }
.hero__bar .shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: min(100% - var(--gutter) * 2, var(--shell));
}
.hero__meta {
    font-family: var(--f-mono);
    font-size: 0.625rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted-2);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}
.hero__meta--tc {
    flex: none;
    color: var(--tungsten);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.12em;
}
@media (max-width: 620px) { .hero__meta--hide { display: none; } }

.hero__body { position: relative; z-index: 2; }
.hero__title { margin-block: 18px 22px; max-width: 17ch; }
.hero__sub { max-width: 52ch; color: color-mix(in srgb, var(--bone) 80%, transparent); }
.hero__actions { margin-top: 34px; }

.hero__stats {
    margin-top: clamp(40px, 6vw, 72px);
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
}
@media (min-width: 760px) { .hero__stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.stat { background: color-mix(in srgb, var(--ink) 76%, transparent); padding: 18px 20px; }
.stat__v {
    font-family: var(--f-display);
    font-weight: 800; font-stretch: 112%; font-variation-settings: "wdth" 112;
    font-size: clamp(1.4rem, 2.4vw, 2rem);
    line-height: 1; letter-spacing: -0.02em;
}
.stat__l {
    margin-top: 7px;
    font-family: var(--f-mono); font-size: 0.625rem;
    letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted-2);
}

/* sayfa başlığı (iç sayfalar) */
.pagehead {
    position: relative;
    padding-top: calc(var(--head) + clamp(52px, 8vw, 104px));
    padding-bottom: clamp(40px, 6vw, 76px);
    border-bottom: 1px solid var(--line);
    background:
        radial-gradient(80% 120% at 100% 0%, rgba(111, 168, 255, 0.10), transparent 62%),
        radial-gradient(70% 100% at 0% 100%, rgba(255, 138, 61, 0.10), transparent 60%);
}
.pagehead__title { margin-block: 16px 18px; }

/* --------------------------------------- 9. iş kartları ---- */
.grid-works {
    display: grid;
    gap: clamp(18px, 2.4vw, 30px);
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 290px), 1fr));
}
.grid-works--wide { grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); }

.work {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    overflow: hidden;
    text-align: left;
    padding: 0;
    width: 100%;
    transition: border-color var(--mid) var(--ease), transform var(--mid) var(--ease);
}
.work:hover { border-color: var(--line-strong); transform: translateY(-3px); }

.work__frame {
    position: relative;
    aspect-ratio: 16 / 9;
    background: var(--surface-2);
    overflow: hidden;
}
.work__img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--slow) var(--ease), filter var(--mid) var(--ease);
    filter: saturate(0.82) contrast(1.04);
}
.work:hover .work__img { transform: scale(1.05); filter: saturate(1) contrast(1.04); }

.work__veil {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(12, 12, 14, 0) 45%, rgba(12, 12, 14, 0.72) 100%);
}

.work__play {
    position: absolute;
    left: 14px; bottom: 14px;
    width: 44px; height: 44px;
    display: grid; place-items: center;
    border-radius: 50%;
    background: color-mix(in srgb, var(--ink) 62%, transparent);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(242, 239, 233, 0.28);
    color: var(--bone);
    transition: background var(--mid) var(--ease), color var(--mid) var(--ease),
                border-color var(--mid) var(--ease), transform var(--mid) var(--ease);
}
.work__play svg { width: 16px; height: 16px; margin-left: 2px; }
.work:hover .work__play {
    background: var(--tungsten); color: #17110a;
    border-color: var(--tungsten); transform: scale(1.06);
}

.work__cat {
    position: absolute;
    right: 12px; top: 12px;
    padding: 5px 10px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--ink) 72%, transparent);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid var(--line-strong);
    font-family: var(--f-mono);
    font-size: 0.625rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--bone);
}

.work__info { padding: 15px 16px 17px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.work__client { font-family: var(--f-mono); font-size: 0.625rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted-2); }
.work__title { font-size: 0.9375rem; font-weight: 600; line-height: 1.35; letter-spacing: -0.01em; }
.work:hover .work__title { color: var(--tungsten); }

/* filtre çubuğu */
.filters {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 6px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
}
.filters::-webkit-scrollbar { display: none; }

.chip {
    flex: none;
    scroll-snap-align: start;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 42px;
    padding: 9px 16px;
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-family: var(--f-mono);
    font-size: 0.6875rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    white-space: nowrap;
    transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}
.chip:hover { color: var(--bone); border-color: var(--line-strong); }
.chip.is-on { background: var(--bone); border-color: var(--bone); color: var(--ink); }
.chip b { font-weight: 400; opacity: 0.55; }

.empty {
    padding: 60px 20px;
    text-align: center;
    color: var(--muted);
    border: 1px dashed var(--line);
    border-radius: var(--r-md);
}

/* ------------------------------------------ 10. hizmetler ---- */
.grid-services {
    display: grid;
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}

.svc {
    background: var(--ink);
    padding: clamp(24px, 3vw, 38px);
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: background var(--mid) var(--ease);
}
.svc:hover { background: var(--ink-2); }
.svc__icon {
    width: 46px; height: 46px;
    display: grid; place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: var(--r-sm);
    color: var(--tungsten);
    transition: background var(--mid) var(--ease), border-color var(--mid) var(--ease);
}
.svc__icon svg { width: 22px; height: 22px; }
.svc:hover .svc__icon { background: var(--tungsten-dim); border-color: var(--tungsten); }
.svc__sum { color: var(--muted); font-size: 0.9375rem; }
.svc__list { display: grid; gap: 8px; margin-top: 4px; }
.svc__list li {
    display: flex; gap: 10px; align-items: flex-start;
    font-size: 0.875rem; color: var(--muted);
}
.svc__list li::before {
    content: "";
    flex: none;
    width: 5px; height: 5px;
    margin-top: 9px;
    background: var(--hmi);
    border-radius: 1px;
}

/* ---------------------------------------- 11. süreç/liste ---- */
.steps { display: grid; gap: 1px; background: var(--line); border-block: 1px solid var(--line); }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(4, 1fr); } }

.step { background: var(--ink); padding: clamp(24px, 3vw, 34px); }
.step__n {
    font-family: var(--f-mono); font-size: 0.6875rem;
    letter-spacing: 0.18em; color: var(--tungsten);
    display: block; margin-bottom: 14px;
}
.step__t { margin-bottom: 8px; }
.step__d { font-size: 0.875rem; color: var(--muted); }

.split { display: grid; gap: clamp(32px, 5vw, 76px); align-items: start; }
@media (min-width: 940px) { .split { grid-template-columns: 0.85fr 1.15fr; } }
@media (min-width: 940px) { .split--even { grid-template-columns: 1fr 1fr; } }

/* müşteri logoları / isimleri */
.clients {
    display: flex; flex-wrap: wrap; gap: 10px;
}
.clients li {
    padding: 8px 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-family: var(--f-mono);
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}

/* ------------------------------------------- 12. iletişim ---- */
.contact-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: clamp(22px, 3vw, 34px);
    display: grid;
    gap: 20px;
}
.cline { display: flex; gap: 14px; align-items: flex-start; }
.cline__ic { flex: none; width: 38px; height: 38px; display: grid; place-items: center;
             border: 1px solid var(--line); border-radius: var(--r-sm); color: var(--hmi); }
.cline__ic svg { width: 19px; height: 19px; }
.cline__k { font-family: var(--f-mono); font-size: 0.625rem; letter-spacing: 0.18em;
            text-transform: uppercase; color: var(--muted-2); margin-bottom: 3px; }
.cline__v { font-size: 0.9375rem; line-height: 1.5; }
.cline__v a:hover { color: var(--tungsten); }

.map {
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    overflow: hidden;
    background: var(--surface-2);
    filter: grayscale(1) invert(0.9) contrast(0.85) brightness(0.95);
}
.map iframe { width: 100%; height: clamp(280px, 42vw, 440px); border: 0; }

/* form */
.form { display: grid; gap: 18px; }
.field { display: grid; gap: 7px; }
.field--half { grid-column: span 12; }
@media (min-width: 680px) { .field--half { grid-column: span 6; } }
.field--full { grid-column: span 12; }
.form--grid { grid-template-columns: repeat(12, 1fr); gap: 16px; }

.label {
    font-family: var(--f-mono); font-size: 0.6875rem;
    letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted);
}
.label span { color: var(--tungsten); }

.input, .textarea, .select {
    width: 100%;
    min-height: 50px;
    padding: 13px 15px;
    background: var(--ink-2);
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    color: var(--bone);
    font-family: var(--f-body);
    font-size: 1rem;   /* iOS yakınlaştırmasını engeller */
    line-height: 1.5;
    transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}
.textarea { min-height: 150px; resize: vertical; }
.select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239a9aa4' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 42px;
}
.input::placeholder, .textarea::placeholder { color: var(--muted-2); }
.input:hover, .textarea:hover, .select:hover { border-color: var(--line-strong); }
.input:focus, .textarea:focus, .select:focus {
    outline: none;
    border-color: var(--tungsten);
    background: var(--surface);
    box-shadow: 0 0 0 3px var(--tungsten-dim);
}
.input[aria-invalid="true"], .textarea[aria-invalid="true"] { border-color: var(--bad); }

.help { font-size: 0.8125rem; color: var(--muted-2); }
.err { font-size: 0.8125rem; color: var(--bad); display: flex; gap: 6px; align-items: center; }
.err svg { width: 15px; height: 15px; flex: none; }

.hp { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }

.note {
    display: flex; gap: 12px; align-items: flex-start;
    padding: 15px 17px;
    border: 1px solid var(--line);
    border-left: 2px solid var(--muted);
    border-radius: var(--r-sm);
    background: var(--surface);
    font-size: 0.9375rem;
}
.note svg { width: 19px; height: 19px; flex: none; margin-top: 2px; }
.note--ok { border-left-color: var(--ok); color: var(--bone); }
.note--ok svg { color: var(--ok); }
.note--bad { border-left-color: var(--bad); }
.note--bad svg { color: var(--bad); }

/* ----------------------------------------------- 13. CTA ---- */
.cta {
    position: relative;
    border-top: 1px solid var(--line);
    background:
        radial-gradient(70% 130% at 12% 0%, rgba(255, 138, 61, 0.14), transparent 60%),
        radial-gradient(60% 120% at 88% 100%, rgba(111, 168, 255, 0.12), transparent 62%),
        var(--ink-2);
}
.cta__in { display: grid; gap: 26px; align-items: center; }
@media (min-width: 900px) { .cta__in { grid-template-columns: 1.2fr auto; gap: 48px; } }

/* -------------------------------------------- 14. altbilgi ---- */
.foot { border-top: 1px solid var(--line); background: var(--ink); }
.foot__top {
    display: grid; gap: 36px;
    padding-block: clamp(44px, 6vw, 72px);
}
@media (min-width: 860px) { .foot__top { grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; } }

.foot__h {
    font-family: var(--f-mono); font-size: 0.625rem;
    letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted-2);
    margin-bottom: 16px;
}
.foot__list { display: grid; gap: 10px; }
.foot__list a { font-size: 0.9375rem; color: var(--muted); transition: color var(--fast) var(--ease); }
.foot__list a:hover { color: var(--tungsten); }

.social { display: flex; gap: 9px; margin-top: 20px; }
.social a {
    width: 42px; height: 42px; display: grid; place-items: center;
    border: 1px solid var(--line); border-radius: var(--r-sm);
    color: var(--muted);
    transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}
.social a:hover { color: var(--bone); border-color: var(--line-strong); background: var(--surface); }
.social svg { width: 19px; height: 19px; }

.foot__bot {
    border-top: 1px solid var(--line);
    padding-block: 22px;
    display: flex; flex-wrap: wrap; gap: 12px;
    align-items: center; justify-content: space-between;
    font-family: var(--f-mono); font-size: 0.6875rem;
    letter-spacing: 0.08em; color: var(--muted-2);
}
.foot__bot a:hover { color: var(--bone); }

/* whatsapp balonu */
.wa {
    position: fixed;
    right: 18px; bottom: 18px;
    z-index: 65;
    width: 54px; height: 54px;
    display: grid; place-items: center;
    border-radius: 50%;
    background: #1f8f5f;
    color: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
    transition: transform var(--fast) var(--ease), background var(--fast) var(--ease);
}
.wa:hover { transform: scale(1.06); background: #24a76e; }
.wa svg { width: 26px; height: 26px; }

/* ----------------------------------------- 15. oynatıcı ---- */
.player {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: none;
    align-items: center;
    justify-content: center;
    padding: clamp(12px, 4vw, 44px);
    background: rgba(6, 6, 8, 0.94);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 0;
    transition: opacity var(--mid) var(--ease);
}
.player.is-mounted { display: flex; }
.player.is-open { opacity: 1; }

.player__box {
    width: min(100%, 1180px);
    transform: scale(0.97);
    transition: transform var(--mid) var(--ease);
}
.player.is-open .player__box { transform: scale(1); }

.player__frame {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000;
    border: 1px solid var(--line-strong);
    border-radius: var(--r-md);
    overflow: hidden;
}
.player__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.player__bar {
    display: flex; align-items: flex-start; justify-content: space-between;
    gap: 18px; margin-bottom: 14px;
}
.player__t {
    font-family: var(--f-display); font-weight: 700;
    font-stretch: 108%; font-variation-settings: "wdth" 108;
    text-transform: uppercase; letter-spacing: -0.015em;
    font-size: clamp(1rem, 2.2vw, 1.35rem); line-height: 1.2;
}
.player__c { font-family: var(--f-mono); font-size: 0.6875rem; letter-spacing: 0.16em;
             text-transform: uppercase; color: var(--muted-2); margin-top: 6px; }
.player__x {
    flex: none;
    width: 46px; height: 46px;
    display: grid; place-items: center;
    background: transparent;
    border: 1px solid var(--line-strong);
    border-radius: var(--r-sm);
    color: var(--bone);
    transition: background var(--fast) var(--ease), border-color var(--fast) var(--ease);
}
.player__x:hover { background: var(--tungsten); border-color: var(--tungsten); color: var(--ink); }
.player__x svg { width: 20px; height: 20px; }

.player__foot {
    margin-top: 12px; display: flex; justify-content: space-between;
    gap: 16px; flex-wrap: wrap;
}

/* -------------------------------------------- 16. hareket ---- */
.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity var(--slow) var(--ease), transform var(--slow) var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: 70ms; }
.reveal[data-d="2"] { transition-delay: 140ms; }
.reveal[data-d="3"] { transition-delay: 210ms; }
.reveal[data-d="4"] { transition-delay: 280ms; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal { opacity: 1; transform: none; }
}

/* -------------------------------------------- 17. yardımcı ---- */
.stack-sm > * + * { margin-top: 12px; }
.stack-md > * + * { margin-top: 22px; }
.stack-lg > * + * { margin-top: 38px; }
.mt-lg { margin-top: clamp(34px, 4.6vw, 60px); }
.mt-md { margin-top: clamp(22px, 3vw, 36px); }
.mt-sm { margin-top: 14px; }
.text-c { text-align: center; }
.head-row {
    display: flex; flex-wrap: wrap; gap: 20px;
    align-items: flex-end; justify-content: space-between;
}