/* StokDrop marka sayfaları (ör. /zara-stok-takip/) için ortak stiller.
   Görsel dil landing/index.html ile aynı. Dosya adı versiyonlu: nginx css'e 7 gün
   "immutable" cache veriyor; değişirse brand.v2.css olarak yeni dosya aç. */

:root {
    --bg: #FAF7F4;
    --card: #FFFFFF;
    --bg2: #F3EDE6;
    --ink: #2A2420;
    --ink2: #6F645B;
    --line: #EAE3DC;
    --brand: #8A6644;
    --brand2: #9B7653;
    --brand-hover: #765535;
    --brand-soft: #F3EAE0;
    --on-brand: #FFFFFF;
    --ok: #3E7A4A;
    --ok-ink: #36703F;
    --bad: #B3412F;
    --gold: #B8892E;
    --p-green: #E2F0E4;
    --p-gold: #F8ECCC;
    --p-camel: #F3EAE0;
    --p-pink: #F6E3DF;
    --hl: #D4EAD8;
    --nav-bg: rgba(250, 247, 244, .82);
    --sh-float: 0 22px 44px -16px rgba(96, 64, 36, .34), 0 6px 14px -4px rgba(96, 64, 36, .12), 0 0 0 .5px rgba(96, 64, 36, .06);
    --sh-phone: 0 46px 70px -34px rgba(70, 44, 22, .55), 0 16px 30px -14px rgba(70, 44, 22, .30), inset 0 0 0 1px rgba(255, 255, 255, .10);
    --ease: cubic-bezier(.2, .8, .2, 1);
    --ui: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #141210;
        --card: #1E1B18;
        --bg2: #27231F;
        --ink: #F2EDE8;
        --ink2: #A69C93;
        --line: #2E2925;
        --brand: #C49A6C;
        --brand2: #C49A6C;
        --brand-hover: #D3AC80;
        --brand-soft: #2B241D;
        --on-brand: #1A140F;
        --ok: #7FB58A;
        --ok-ink: #7FB58A;
        --bad: #E0675A;
        --gold: #D4A76A;
        --p-green: rgba(127, 181, 138, .13);
        --p-gold: rgba(212, 167, 106, .13);
        --p-camel: rgba(196, 154, 108, .12);
        --p-pink: rgba(224, 103, 90, .11);
        --hl: rgba(127, 181, 138, .26);
        --nav-bg: rgba(20, 18, 16, .82);
        --sh-float: 0 22px 44px -16px rgba(0, 0, 0, .6), 0 6px 14px -4px rgba(0, 0, 0, .35), 0 0 0 .5px rgba(255, 255, 255, .06);
        --sh-phone: 0 46px 70px -34px rgba(0, 0, 0, .8), 0 16px 30px -14px rgba(0, 0, 0, .5), inset 0 0 0 1px rgba(255, 255, 255, .12);
    }
}

*, *::before, *::after { box-sizing: border-box; }

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    scroll-padding-top: 80px;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: "Outfit", var(--ui);
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; height: auto; }
picture { display: contents; }
picture > source { display: none; }
p, ul, ol, figure { margin: 0; }
a { color: inherit; }

h1, h2, h3 {
    margin: 0;
    font-weight: 800;
    letter-spacing: -.032em;
    line-height: 1.08;
    text-wrap: balance;
}

:focus-visible {
    outline: 2.5px solid var(--brand);
    outline-offset: 3px;
}

.wrap {
    width: 100%;
    max-width: 1120px;
    margin-inline: auto;
    padding-inline: 16px;
}
@media (min-width: 768px) { .wrap { padding-inline: 28px; } }

.skip {
    position: absolute;
    left: 16px; top: -60px;
    z-index: 100;
    padding: 10px 16px;
    border-radius: 999px;
    background: var(--ink);
    color: var(--bg);
    font-weight: 600;
    text-decoration: none;
}
.skip:focus { top: 12px; }

/* ---------- Fosforlu kalem vurgusu ---------- */
.hl {
    position: relative;
    z-index: 0;
    display: inline-block;
    color: var(--ok);
    white-space: nowrap;
}
.hl::after {
    content: "";
    position: absolute;
    left: -.08em; right: -.1em; bottom: .05em;
    height: .42em;
    z-index: -1;
    border-radius: .2em .32em .26em .18em;
    background: var(--hl);
    transform: rotate(-1.2deg);
    transform-origin: left center;
    animation: hlDraw .7s var(--ease) .35s both;
}
@keyframes hlDraw {
    from { transform: rotate(-1.2deg) scaleX(0); }
    to { transform: rotate(-1.2deg) scaleX(1); }
}

/* ---------- Butonlar ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 54px;
    padding: 0 26px;
    border-radius: 999px;
    border: 1px solid transparent;
    background: var(--brand);
    color: var(--on-brand);
    font: 600 1.02rem/1 "Outfit", var(--ui);
    letter-spacing: -.005em;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color .2s, transform .15s var(--ease);
}
.btn:hover { background: var(--brand-hover); }
.btn:active { transform: scale(.98); }
.btn svg { width: 19px; height: 19px; flex: none; margin-top: -2px; }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: .92rem; gap: 8px; }
.btn-sm svg { width: 16px; height: 16px; }

/* ---------- Nav ---------- */
.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--nav-bg);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
    backdrop-filter: blur(16px) saturate(1.4);
    border-bottom: 1px solid var(--line);
}
.nav-in {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    height: 64px;
}
.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.22rem;
    letter-spacing: -.025em;
    text-decoration: none;
}
.logo img {
    width: 32px; height: 32px;
    border-radius: 9px;
    box-shadow: 0 0 0 1px var(--line);
}
.nav .lbl-long { display: none; }
@media (min-width: 480px) {
    .nav .lbl-long { display: inline; }
    .nav .lbl-short { display: none; }
}

/* ---------- Konum (breadcrumb) ---------- */
.crumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 0;
    margin: 0;
    padding: 20px 0 0;
    list-style: none;
    color: var(--ink2);
    font-size: .88rem;
}
.crumbs li + li::before {
    content: "/";
    margin: 0 10px;
    color: var(--line);
}
@media (prefers-color-scheme: dark) { .crumbs li + li::before { color: #4A433D; } }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Telefon çerçevesi (1206×2622 ekran, 750 px'e küçültülmüş) ---------- */
.phone {
    --u: calc(var(--pw, 280px) / 344);
    position: relative;
    width: var(--pw, 280px);
    flex: none;
    padding: calc(3 * var(--u));
    border-radius: calc(60 * var(--u));
    background: linear-gradient(150deg, #5a524c 0%, #24201e 18%, #1a1817 50%, #2b2724 82%, #5a524c 100%);
    box-shadow: var(--sh-phone);
}
.bezel {
    padding: calc(6 * var(--u));
    border-radius: calc(57 * var(--u));
    background: #0b0a0a;
}
.screen {
    position: relative;
    overflow: hidden;
    aspect-ratio: 750 / 1630;
    border-radius: calc(51 * var(--u));
    background: #FAF7F4;
    isolation: isolate;
    -webkit-mask-image: -webkit-radial-gradient(white, black);
}
.screen img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.island {
    position: absolute;
    top: calc(10 * var(--u));
    left: 50%;
    z-index: 3;
    width: calc(100 * var(--u));
    height: calc(29 * var(--u));
    margin-left: calc(-50 * var(--u));
    border-radius: 999px;
    background: #000;
}
.blob {
    position: absolute;
    z-index: -1;
    aspect-ratio: 1;
    border-radius: 50%;
    pointer-events: none;
}

.shot {
    position: relative;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    padding: 12px 0;
}
.shot .b1 { width: min(420px, 110%); left: 50%; top: 46%; transform: translate(-50%, -50%); }
.shot .b2 { width: min(130px, 32%); }
.tone-pink .b1 { background: var(--p-pink); } .tone-pink .b2 { background: var(--p-green); right: 0; top: 4%; }
.tone-green .b1 { background: var(--p-green); } .tone-green .b2 { background: var(--p-gold); left: 0; bottom: 14%; }
.tone-gold .b1 { background: var(--p-gold); } .tone-gold .b2 { background: var(--p-pink); right: 2%; bottom: 12%; }
.tone-camel .b1 { background: var(--p-camel); } .tone-camel .b2 { background: var(--p-green); left: 2%; top: 6%; }
.shot figcaption {
    max-width: 22em;
    color: var(--ink2);
    font-size: .86rem;
    line-height: 1.45;
    text-align: center;
}

/* ---------- Giriş ---------- */
.intro {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    overflow: clip;
    padding: 0 0 clamp(8px, 2vw, 24px);
}
.intro-grid {
    display: grid;
    gap: 44px;
    align-items: center;
    padding-top: clamp(28px, 5vw, 56px);
}
.intro-txt > * { animation: rise .6s var(--ease) both; }
.intro-txt > :nth-child(2) { animation-delay: .06s; }
.intro-txt > :nth-child(3) { animation-delay: .12s; }
.intro-txt > :nth-child(4) { animation-delay: .18s; }
.intro-txt > :nth-child(5) { animation-delay: .24s; }
.intro .shot .phone { animation: rise .8s var(--ease) .15s both; }
@keyframes rise {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: none; }
}

.tagchip {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--card);
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .15em;
    line-height: 1.3;
}
.intro h1 {
    margin: 20px 0 18px;
    font-size: clamp(2rem, 1.15rem + 3.4vw, 3.4rem);
    line-height: 1.05;
    letter-spacing: -.036em;
}
.lede {
    max-width: 32em;
    color: var(--ink2);
    font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem);
    line-height: 1.6;
}
.actions { margin-top: 30px; }
.meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 18px;
    margin-top: 18px;
    padding: 0;
    list-style: none;
    color: var(--ink2);
    font-size: .9rem;
}
.meta li { display: inline-flex; align-items: center; gap: 7px; }
.meta li::before {
    content: "";
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--ok);
}
.intro .shot { --pw: clamp(220px, 62vw, 286px); }

@media (min-width: 960px) {
    .intro-grid { grid-template-columns: 1.12fr .88fr; gap: 40px; }
}

/* ---------- Bölümler ---------- */
.sec { padding-block: clamp(56px, 8vw, 104px); }
.sec + .sec { padding-top: 0; }
.sec-head { max-width: 680px; margin-bottom: clamp(28px, 4vw, 44px); }
.sec-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--brand);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
}
.sec h2 { font-size: clamp(1.8rem, 1.2rem + 2.3vw, 2.7rem); }
.sec-head p { margin-top: 14px; color: var(--ink2); font-size: clamp(1.02rem, 1rem + .25vw, 1.14rem); }

/* Adımlar */
.flow {
    display: grid;
    gap: 40px;
    align-items: center;
}
.flow .shot { --pw: clamp(220px, 60vw, 276px); }
.steps {
    display: grid;
    gap: 10px;
    max-width: 520px;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: step;
}
.step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3px 14px;
    padding: 18px 20px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--card);
}
.step::before {
    counter-increment: step;
    content: counter(step);
    grid-row: span 2;
    display: grid;
    place-items: center;
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--brand-soft);
    color: var(--brand);
    font-weight: 700;
    font-size: .95rem;
}
.step h3 { padding-top: 3px; font-size: 1.12rem; font-weight: 700; letter-spacing: -.015em; line-height: 1.3; }
.step p { color: var(--ink2); font-size: .97rem; line-height: 1.55; }
.flow-note {
    max-width: 520px;
    margin-top: 16px;
    color: var(--ink2);
    font-size: .95rem;
}
@media (min-width: 900px) {
    .flow { grid-template-columns: 1.05fr .95fr; gap: 64px; }
}

/* Not kartları */
.notes {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}
@media (min-width: 720px) { .notes { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .notes.n3 { grid-template-columns: repeat(3, 1fr); } }
.card {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--card);
}
.card .ic {
    display: grid;
    place-items: center;
    width: 44px; height: 44px;
    margin-bottom: 16px;
    border-radius: 12px;
    background: var(--brand-soft);
    color: var(--brand);
}
.card .ic svg { width: 22px; height: 22px; }
.card h3 { font-size: 1.14rem; font-weight: 700; letter-spacing: -.015em; line-height: 1.3; }
.card p { margin-top: 8px; color: var(--ink2); font-size: .98rem; line-height: 1.58; }
.card p + p { margin-top: 10px; }

.url {
    padding: 1px 6px;
    border-radius: 6px;
    background: var(--bg2);
    color: var(--ink);
    font-family: var(--mono);
    font-size: .84em;
    white-space: nowrap;
}
.url.wrap { white-space: normal; overflow-wrap: anywhere; }

/* ---------- SSS ---------- */
.faq { display: grid; gap: 10px; max-width: 780px; }
.faq details {
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--card);
}
.faq summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 22px;
    border-radius: 16px;
    cursor: pointer;
    list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary h3 { font-size: 1.06rem; font-weight: 600; letter-spacing: -.012em; line-height: 1.4; }
.faq summary::after {
    content: "";
    flex: none;
    width: 14px; height: 14px;
    background:
        linear-gradient(var(--brand), var(--brand)) center / 14px 2px no-repeat,
        linear-gradient(var(--brand), var(--brand)) center / 2px 14px no-repeat;
    transition: transform .25s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .ans { padding: 0 22px 22px; color: var(--ink2); }
.faq .ans p + p { margin-top: 10px; }

/* ---------- Kapanış ---------- */
.final {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(48px, 8vw, 88px) 20px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: var(--card);
    text-align: center;
}
.final .b1 { width: 320px; left: -90px; top: -110px; background: var(--p-pink); }
.final .b2 { width: 260px; right: -70px; bottom: -120px; background: var(--p-green); }
.final .b3 { width: 110px; right: 12%; top: 10%; background: var(--p-gold); }
.final .appicon {
    width: 72px; height: 72px;
    margin: 0 auto 24px;
    border-radius: 17px;
    box-shadow: var(--sh-float);
}
.final h2 { max-width: 15em; margin-inline: auto; font-size: clamp(1.8rem, 1.2rem + 2.4vw, 2.8rem); }
.final p { max-width: 32em; margin: 16px auto 0; color: var(--ink2); font-size: clamp(1.02rem, 1rem + .25vw, 1.14rem); }
.final .btn { margin-top: 28px; }
.final small { display: block; margin-top: 14px; color: var(--ink2); font-size: .88rem; }

/* ---------- Diğer markalar ---------- */
.others { padding-block: clamp(48px, 7vw, 80px) 8px; text-align: center; }
.others h2 {
    margin-bottom: 18px;
    color: var(--ink2);
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
}
.others ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.chip {
    display: inline-block;
    padding: 11px 20px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--card);
    color: var(--ink);
    font-size: .84rem;
    font-weight: 600;
    letter-spacing: .15em;
    line-height: 1.3;
    text-decoration: none;
    white-space: nowrap;
    transition: border-color .2s;
}
a.chip:hover { border-color: var(--brand2); }

/* ---------- Footer ---------- */
footer { padding: 40px 0 48px; }
.foot {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    padding-top: 28px;
    border-top: 1px solid var(--line);
    text-align: center;
}
.foot nav ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 26px; margin: 0; padding: 0; list-style: none; }
.foot nav a { color: var(--ink2); text-decoration: none; font-size: .95rem; }
.foot nav a:hover { color: var(--ink); }
.foot small { color: var(--ink2); font-size: .88rem; }
.indep {
    max-width: 46em;
    margin: 22px auto 0;
    color: var(--ink2);
    font-size: .82rem;
    line-height: 1.5;
    text-align: center;
}
@media (min-width: 760px) { .foot { flex-direction: row; justify-content: space-between; text-align: left; } }

/* ---------- Hareket azaltma ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation: none !important;
        transition: none !important;
    }
}