/* ==========================================================================
   CodiXQR — site.css
   Koyu editoryal tema: geniş grotesk başlıklar, italik serif vurgular,
   mono etiketler, CodiXQR mavisi vurgu rengi.
   ========================================================================== */

:root {
    --bg: #0d0d0f;
    --bg-2: #151518;
    --ink: #efebe4;
    --muted: #8e8b85;
    --line: rgba(239, 235, 228, 0.12);
    --accent: #3d80e6;
    --accent-hover: #5b95ee;
    --on-accent: #ffffff;
    --navy: #15123a;
    --warm: #ff7a59;

    --font-display: "Archivo", "Arial Black", system-ui, sans-serif;
    --font-body: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
    --font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;
    --font-mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

    --gutter: clamp(16px, 4vw, 40px);
    --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
::selection { background: var(--accent); color: var(--on-accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { padding-inline: var(--gutter); max-width: 1600px; margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.mono { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
.serif { font-family: var(--font-serif); font-weight: 400; }
em, .serif em { font-style: normal; font-weight: 600; color: var(--accent); }
.display {
    font-family: var(--font-display);
    font-weight: 800;
    font-stretch: 125%;
    font-variation-settings: "wdth" 125;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    line-height: 0.88;
}
.display em { text-transform: none; letter-spacing: 0; color: var(--accent); font-style: normal; }
.accent { color: var(--accent); }
.warm { color: var(--warm); }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.link { color: var(--ink); text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.link:hover { color: var(--accent); }

/* Buttons ------------------------------------------------------------------ */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    border-radius: 6px; padding: 11px 20px;
    font-weight: 700; font-size: 14px; white-space: nowrap;
    transition: background-color .25s, color .25s, transform .25s var(--ease);
}
.btn-accent { background: var(--accent); color: var(--on-accent); }
.btn-accent:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-ghost { border: 1px solid var(--line); padding: 10px 18px; margin-top: 16px; border-radius: 6px; }
.btn-ghost:hover { border-color: var(--ink); }
.btn-lg { padding: 14px 24px; font-size: 15px; }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled { opacity: .5; pointer-events: none; }

/* Header ------------------------------------------------------------------- */
.site-header {
    position: fixed; inset: 0 0 auto 0; z-index: 80;
    display: flex; align-items: center; justify-content: space-between; gap: 20px;
    padding: 18px var(--gutter);
    transition: background-color .3s, backdrop-filter .3s;
}
.site-header.scrolled { background: rgba(13, 13, 15, .6); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.brand { display: block; }
.brand img { height: 34px; width: auto; }
.nav { display: flex; gap: 30px; font-size: 14px; font-weight: 600; }
.nav a { position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 1px; background: var(--accent); transition: right .3s var(--ease); }
.nav a:hover::after { right: 0; }
.header-right { display: flex; align-items: center; gap: 22px; }
.clock { color: var(--muted); }
.menu-toggle { display: none; width: 40px; height: 40px; position: relative; }
.menu-toggle span { position: absolute; left: 9px; right: 9px; height: 2px; background: var(--ink); transition: transform .3s var(--ease); }
.menu-toggle span:first-child { top: 15px; }
.menu-toggle span:last-child { top: 23px; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* Hero --------------------------------------------------------------------- */
.hero { min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; padding-top: 120px; padding-bottom: 24px; }
.hero-meta { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 24px; }
.live { display: inline-flex; align-items: center; gap: 8px; }
.live i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 var(--accent); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.hero-title { font-size: clamp(30px, 5.8vw, 84px); margin: 0; line-height: 0.96; }
.hero-title .line { display: block; overflow: hidden; padding-bottom: .04em; }
.hero-title .line > span { display: inline-block; }
.hero-main { margin: 16px 0 28px; }
.hero-sublead { font-size: clamp(17px, 1.6vw, 22px); max-width: 58ch; color: #cfcbc4; margin: 24px 0 32px; line-height: 1.5; font-weight: 400; }
.hero-actions { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 12px 24px; padding-block: 18px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; margin-top: 24px; }
.hero-badges span { white-space: nowrap; }
.hero-foot { display: flex; justify-content: space-between; margin-top: 24px; }

/* Sections ----------------------------------------------------------------- */
.section { padding-block: clamp(80px, 14vh, 160px); scroll-margin-top: 60px; }
.eyebrow { margin: 0 0 24px; }
.section-head { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px 40px; align-items: end; margin-bottom: clamp(40px, 7vh, 80px); }
.section-head .eyebrow { grid-column: 1 / -1; }
.h2 { font-size: clamp(34px, 5.2vw, 84px); margin: 0; line-height: 0.98; }
.section-lead { margin: 0; max-width: 44ch; color: #cfcbc4; justify-self: end; }

/* Statement ---------------------------------------------------------------- */
.statement { padding-block: clamp(100px, 18vh, 200px); }
.statement-text { font-size: clamp(30px, 4.6vw, 72px); line-height: 1.08; font-weight: 600; letter-spacing: -0.02em; margin: 0; max-width: 22ch; }
.statement-text em { color: var(--accent); font-style: normal; }
.statement-text .w { transition: opacity .35s; }
.js .statement-text .w { opacity: .18; }
.js .statement-text .w.on { opacity: 1; }

/* Accordion ---------------------------------------------------------------- */
.acc { list-style: none; margin: 0; padding: 0; }
.acc-item { border-top: 1px solid var(--line); }
.acc-item:last-child { border-bottom: 1px solid var(--line); }
.acc-btn { display: grid; grid-template-columns: 60px 1.2fr 1fr 40px; gap: 16px; align-items: center; width: 100%; text-align: left; padding: 30px 0; }
.acc-num { color: var(--muted); }
.acc-title { font-size: clamp(30px, 5vw, 80px); transition: color .3s; }
.acc-sub { font-size: clamp(18px, 1.8vw, 26px); color: var(--muted); }
.acc-icon { justify-self: end; font-size: 28px; font-weight: 300; transition: transform .4s var(--ease), color .3s; }
.acc-item.open .acc-icon { transform: rotate(45deg); color: var(--accent); }
.acc-btn:hover .acc-title, .acc-item.open .acc-title { color: var(--accent); }
.acc-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .5s var(--ease); }
.acc-item.open .acc-panel { grid-template-rows: 1fr; }
.acc-panel > div { overflow: hidden; padding-left: 76px; }
.acc-panel p { max-width: 62ch; color: #cfcbc4; margin: 0 0 18px; }
.acc-panel > div > :last-child { margin-bottom: 32px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags span { border: 1px solid var(--line); border-radius: 4px; padding: 6px 12px; font-size: 11px; }
.acc-faq .acc-btn { grid-template-columns: 1fr 40px; padding: 26px 0; }
.acc-faq .acc-q { font-size: clamp(18px, 2vw, 26px); font-weight: 600; }
.acc-faq .acc-panel > div { padding-left: 0; }
.acc-faq .acc-btn:hover .acc-q, .acc-faq .acc-item.open .acc-q { color: var(--accent); }

/* Chips --------------------------------------------------------------------- */
.chip { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 6px; padding: 10px 16px; font-size: 14px; font-weight: 600; cursor: pointer; transition: border-color .2s, background-color .2s, color .2s; }
.chip:hover { border-color: var(--ink); }
.chip.active, .chip:has(input:checked) { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

/* Works list --------------------------------------------------------------- */
.works { list-style: none; margin: 0; padding: 0; }
.works li { border-top: 1px solid var(--line); }
.works li:last-child { border-bottom: 1px solid var(--line); }
.works li > a, .works li > div, .works .work { display: grid; grid-template-columns: 60px 1.4fr 1fr 1fr 30px; gap: 16px; align-items: center; padding: 26px 0; transition: padding .4s var(--ease), color .3s; }
.works li > a:hover, .works .work:hover { padding-left: 16px; color: var(--accent); }
.works .work { width: 100%; text-align: left; }
.works .work-more { cursor: default; }
.works .work-more:hover { padding-left: 0; color: inherit; }
.works .mono { color: var(--muted); }
.w-name { font-size: clamp(24px, 3.6vw, 54px); }
.w-type { font-size: clamp(15px, 1.4vw, 20px); color: var(--muted); font-weight: 500; }
.w-meta { justify-self: end; }
.w-arrow { justify-self: end; font-size: 22px; }
.posts li > a { grid-template-columns: 60px 1fr auto 30px; }
.posts .w-name { font-size: clamp(20px, 2.4vw, 34px); font-weight: 600; }

/* Stats -------------------------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin: clamp(60px, 10vh, 120px) 0 0; border-top: 1px solid var(--line); }
.stats > div { padding: 28px 20px 0 0; }
.stats > div + div { border-left: 1px solid var(--line); padding-left: 20px; }
.stats dt { color: var(--muted); margin-bottom: 18px; }
.stats dd { margin: 0; font-size: clamp(54px, 8vw, 128px); }

/* Plans -------------------------------------------------------------------- */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.plan { position: relative; display: flex; flex-direction: column; gap: 18px; padding: 32px 28px; background: var(--bg); transition: background-color .3s; }
.plan:hover { background: var(--bg-2); }
.plan-badge { align-self: flex-start; border: 1px solid var(--accent); color: var(--accent); border-radius: 4px; padding: 4px 10px; }
.plan h3 { margin: 0; font-size: clamp(26px, 2.6vw, 38px); }
.plan-sub { margin: -10px 0 0; color: var(--muted); font-size: 15px; }
.plan-price { font-family: var(--font-display); font-weight: 800; font-stretch: 125%; font-variation-settings: "wdth" 125; font-size: clamp(30px, 3vw, 44px); letter-spacing: -0.02em; }
.plan-price small { font-family: var(--font-body); font-weight: 500; font-stretch: 100%; font-variation-settings: "wdth" 100; font-size: 14px; color: var(--muted); letter-spacing: 0; }
.plan ul { list-style: none; margin: 0; padding: 0; flex: 1; }
.plan li { padding: 8px 0 8px 22px; border-top: 1px solid var(--line); position: relative; font-size: 15px; color: #cfcbc4; }
.plan li::before { content: "✳"; position: absolute; left: 0; color: var(--accent); font-size: 12px; top: 10px; }
.plan .btn { justify-content: center; }
.plan-featured { background: var(--bg-2); }

/* Steps -------------------------------------------------------------------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.steps li { padding: 28px 24px 0 0; }
.steps li + li { border-left: 1px solid var(--line); padding-left: 24px; }
.step-when { color: var(--accent); }
.step-num { display: block; font-size: clamp(56px, 6vw, 96px); margin: 24px 0 18px; color: transparent; -webkit-text-stroke: 1px var(--ink); }
.steps h3 { margin: 0 0 10px; font-size: 22px; }
.steps p { margin: 0; color: #cfcbc4; font-size: 15px; }
.big-cta { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 12px; margin-top: clamp(60px, 10vh, 120px); padding-top: 32px; border-top: 1px solid var(--line); }
.big-cta span:first-child { font-size: clamp(24px, 3.2vw, 48px); color: var(--muted); font-weight: 600; }
.big-cta .display { font-size: clamp(40px, 7vw, 120px); transition: color .3s, transform .4s var(--ease); }
.big-cta:hover .display { color: var(--accent); transform: translateX(12px); }

/* Contact ------------------------------------------------------------------ */
.contact { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(40px, 6vw, 100px); }
.contact .section-lead { justify-self: start; margin: 24px 0 40px; }
.contact-list { margin: 0; }
.contact-list > div { padding: 16px 0; border-top: 1px solid var(--line); }
.contact-list dt { color: var(--muted); margin-bottom: 4px; }
.contact-list dd { margin: 0; font-size: clamp(18px, 1.8vw, 24px); font-weight: 600; }
.contact-list dd.contact-address { font-size: 15.5px; font-weight: 400; line-height: 1.5; color: #cfcbc4; }
.contact-list a:hover { color: var(--accent); }
.contact-branches { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; border-top: 1px solid var(--line); padding-top: 16px; margin-top: 8px; }
.contact-branches > div { padding: 0; }
.contact-branches dt { color: var(--accent); font-size: 12px; margin-bottom: 6px; }
.contact-branches dd { font-size: 14.5px; font-weight: 400; line-height: 1.5; color: #cfcbc4; }

.btn-wa { background: #25d366; color: #fff; border-color: #25d366; }
.btn-wa:hover { background: #20ba5a; border-color: #20ba5a; color: #fff; }

.whatsapp-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 58px;
    height: 58px;
    background: #25d366;
    color: #ffffff !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}
.contact-form { align-self: end; }
.chips { border: 0; margin: 0 0 28px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips legend { color: var(--muted); margin-bottom: 14px; padding: 0; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; margin-bottom: 28px; }
.field { display: flex; flex-direction: column; border-bottom: 1px solid var(--line); padding: 14px 0 6px; transition: border-color .2s; }
.field:focus-within { border-color: var(--accent); }
.field-full { grid-column: 1 / -1; }
.field span { font-size: 12px; color: var(--muted); font-family: var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }
.field input, .field textarea { background: transparent; border: 0; color: var(--ink); font: inherit; font-size: 18px; padding: 8px 0; outline: none; resize: vertical; }
.field input:-webkit-autofill { -webkit-text-fill-color: var(--ink); transition: background-color 9999s; }
.field.invalid { border-color: #e5484d; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-foot { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.form-foot p { margin: 0; max-width: 40ch; }
.form-status { min-height: 1.5em; margin-top: 18px; }
.form-status.ok { color: #46a758; }
.form-status.err { color: #e5484d; }

/* Footer ------------------------------------------------------------------- */
.site-footer { padding-top: 60px; padding-bottom: 28px; border-top: 1px solid var(--line); }
.footer-mega { font-size: clamp(40px, 13.6vw, 236px); margin: 0 0 48px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr; gap: 32px; font-size: 15px; }
.footer-grid p { margin: 0 0 12px; }
.footer-slogan { font-size: 15px; line-height: 1.6; color: #cfcbc4; max-width: 34ch; margin: 0; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { padding: 3px 0; }
.footer-grid a:hover { color: var(--accent); }
.pay-logos { max-width: 260px; width: 100%; height: auto; margin-bottom: 10px; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 56px; padding-top: 20px; border-top: 1px solid var(--line); }

/* Checkout ----------------------------------------------------------------- */
.checkout { position: fixed; inset: 0; z-index: 150; display: grid; place-items: center; padding: 16px; background: rgba(5, 5, 7, .78); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.checkout[hidden] { display: none; }
.checkout-box { position: relative; display: grid; grid-template-columns: 300px 1fr; width: min(980px, 100%); max-height: calc(100svh - 32px); overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: var(--bg); }
.checkout-close { position: absolute; top: 14px; right: 14px; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); z-index: 2; }
.checkout-close:hover { border-color: var(--ink); }
.checkout-summary { display: flex; flex-direction: column; gap: 14px; padding: 32px 26px; background: var(--accent); color: var(--on-accent); }
.checkout-summary .muted { color: rgba(255, 255, 255, .7); }
.checkout-summary h3 { margin: 0; font-size: 28px; line-height: 1; }
.checkout-price { margin: 0; font-size: 34px; }
.checkout-price small { font-family: var(--font-body); font-weight: 500; font-size: 14px; font-stretch: 100%; font-variation-settings: "wdth" 100; }
.bill { margin: auto 0 0; font-size: 14px; }
.bill > div { display: flex; justify-content: space-between; padding: 8px 0; border-top: 1px solid rgba(255, 255, 255, .25); }
.bill dd { margin: 0; }
.bill .total { font-weight: 800; font-size: 16px; }
.checkout-main { padding: 32px 30px; overflow-y: auto; }
.checkout-step { display: none; }
.checkout-step.active { display: block; }
.step-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin: 0 40px 12px 0; }
.step-head h4 { margin: 0; font-size: 22px; }
.checkout .fields { margin-bottom: 20px; }
.checkout .field input, .checkout .field textarea { font-size: 16px; }
.agree { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: #cfcbc4; margin-bottom: 20px; }
.agree input { margin-top: 3px; accent-color: var(--accent); width: 16px; height: 16px; flex: none; }
.pay-loader { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 60px 0; color: var(--muted); }
.spinner { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--line); border-top-color: var(--accent); animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
#iyzipay-checkout-form { background: #fff; border-radius: 14px; color: #111; }
#iyzipay-checkout-form:empty { display: none; }
body.modal-open { overflow: hidden; }

/* Reveal ------------------------------------------------------------------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
.js .hero-title .line > span { transform: translateY(105%); transition: transform 1.1s var(--ease); }
.js .ready .hero-title .line > span, .js body.ready .hero-title .line > span { transform: none; }
.js .hero-title .line:nth-child(3) > span { transition-delay: .1s; }

/* Sektör linki ------------------------------------------------------------ */
.sector-link { color: var(--accent); }
.sector-link:hover { color: var(--ink); }

/* Proje grupları ----------------------------------------------------------- */
.works-group + .works-group { margin-top: clamp(50px, 8vh, 90px); }
.works-label { margin: 0 0 16px; color: var(--muted); }
.work-preview { position: fixed; left: 0; top: 0; z-index: 70; width: 360px; aspect-ratio: 16 / 10; border-radius: 14px; overflow: hidden; pointer-events: none; opacity: 0; transform: translate(-50%, -50%) scale(.85); transition: opacity .25s, transform .35s var(--ease); background: var(--bg-2); box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .7); }
.work-preview.on { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.work-preview img { width: 100%; height: 100%; object-fit: cover; }
@media (hover: none), (max-width: 900px) { .work-preview { display: none; } }

/* Proje görüntüleyici ------------------------------------------------------ */
.viewer { position: fixed; inset: 0; z-index: 150; display: flex; flex-direction: column; background: var(--bg); }
.viewer[hidden] { display: none; }
.viewer-bar { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; padding: 18px var(--gutter); border-bottom: 1px solid var(--line); }
.viewer-bar h3 { margin: 4px 0 0; font-size: clamp(24px, 3vw, 44px); }
.viewer-bar p { margin: 0; }
.viewer-desc { color: #cfcbc4; max-width: 60ch; font-size: 15px; }
.viewer-actions { display: flex; align-items: center; gap: 12px; }
.viewer-actions .checkout-close { position: static; }
.viewer-actions .btn[hidden] { display: none; }
.viewer-scroll { flex: 1; overflow-y: auto; padding: clamp(16px, 4vw, 48px); }
.viewer-scroll img { width: min(1200px, 100%); margin: 0 auto; border-radius: 12px; }

/* Paket sekmeleri ---------------------------------------------------------- */
.plan-tabs { display: flex; flex-wrap: wrap; gap: 0; border: 1px solid var(--line); border-bottom: 0; }
.plan-tab { flex: 1; display: flex; align-items: center; gap: 10px; padding: 20px 24px; font-weight: 700; font-size: 16px; color: var(--muted); border-right: 1px solid var(--line); transition: color .2s, background-color .2s; text-align: left; }
.plan-tab:last-child { border-right: 0; }
.plan-tab .mono { color: inherit; }
.plan-tab:hover { color: var(--ink); }
.plan-tab.active { color: var(--on-accent); background: var(--accent); }
.plans-empty { grid-column: 1 / -1; padding: 32px 28px; margin: 0; background: var(--bg); }

@media (max-width: 900px) {
    .viewer-bar { grid-template-columns: 1fr auto; gap: 12px; }
    .viewer-desc { grid-column: 1 / -1; grid-row: 2; }
    .viewer-actions { grid-column: 2; grid-row: 1; }
    .plan-tab { flex-basis: 100%; border-right: 0; border-bottom: 1px solid var(--line); padding: 16px 20px; }
}

/* Çözüm haritası ------------------------------------------------------------ */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.pillar { padding: 32px 28px 8px 0; display: flex; flex-direction: column; }
.pillar + .pillar { border-left: 1px solid var(--line); padding-left: 28px; }
.pillar-tag { margin: 0 0 28px; }
.pillar h3 { margin: 0 0 18px; font-size: clamp(30px, 3.4vw, 54px); }
.pillar-warm h3 { color: var(--ink); }
.pillar-lead { margin: 0 0 24px; color: #cfcbc4; max-width: 38ch; }
.pillar ul { list-style: none; margin: 0; padding: 0; }
.pillar li { position: relative; padding: 11px 0 11px 22px; border-top: 1px solid var(--line); font-size: 15px; }
.pillar li::before { content: ""; position: absolute; left: 0; top: 18px; width: 8px; height: 8px; background: var(--accent); }
.pillar-warm li::before { background: var(--warm); }
.pillar-defs strong { display: block; font-weight: 700; }
.pillar-defs span { display: block; color: var(--muted); font-size: 14px; }
.pillars-note { margin: 40px 0 0; text-align: center; }

/* Yol haritası --------------------------------------------------------------- */
.roadmap { list-style: none; margin: 0 0 clamp(50px, 8vh, 90px); padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); position: relative; }
.roadmap::before { content: ""; position: absolute; left: 10%; right: 10%; top: 44px; height: 2px; background: linear-gradient(90deg, var(--accent) 80%, var(--warm)); }
.roadmap li { display: flex; flex-direction: column; align-items: center; gap: 14px; position: relative; text-align: center; }
.roadmap li .mono { color: var(--muted); }
.roadmap li::after { content: ""; order: 1; width: 26px; height: 26px; border-radius: 50%; border: 2px solid var(--accent); background: var(--bg); box-shadow: inset 0 0 0 5px var(--bg), inset 0 0 0 13px var(--accent); }
.roadmap li b { order: 2; font-family: var(--font-display); font-stretch: 125%; font-variation-settings: "wdth" 125; text-transform: uppercase; font-size: clamp(16px, 1.8vw, 26px); }
.roadmap li.warm::after { border-color: var(--warm); box-shadow: inset 0 0 0 5px var(--bg), inset 0 0 0 13px var(--warm); }
.roadmap li.warm b { color: var(--warm); }
.step-when.warm { color: var(--warm); }

/* Değerler ------------------------------------------------------------------- */
.values { list-style: none; margin: 0; padding: 0; }
.values li { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 30px 0; border-top: 1px solid var(--line); }
.values li:last-child { border-bottom: 1px solid var(--line); }
.values .display { font-size: clamp(40px, 5vw, 80px); color: transparent; -webkit-text-stroke: 1px var(--ink); }
.values h3 { margin: 0 0 8px; font-size: clamp(22px, 2.4vw, 34px); }
.values p { margin: 0; color: #cfcbc4; max-width: 60ch; }

/* Ürün ailesi ---------------------------------------------------------------- */
.products { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.product { display: flex; flex-direction: column; gap: 14px; padding: 30px 26px; background: var(--bg); transition: background-color .3s; }
.product:hover { background: var(--bg-2); }
.product-tag { margin: 0; color: var(--muted); }
.product h3 { margin: 0; font-size: clamp(28px, 2.6vw, 42px); }
.product > p:not(.product-tag) { margin: 0; color: #cfcbc4; font-size: 15px; flex: 1; }
.product-links { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding-top: 16px; border-top: 1px solid var(--line); }

/* İş Ortakları & Ekosistem ------------------------------------------------- */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    margin-top: 36px;
}
.partner-card {
    background: var(--bg);
    padding: 34px 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: background-color .3s var(--ease);
}
.partner-card:hover {
    background: #141418;
}
.partner-badge {
    color: var(--accent);
    font-size: 11px;
    letter-spacing: .08em;
    margin-bottom: 18px;
    font-weight: 600;
}
.partner-card-highlight .partner-badge {
    color: var(--warm);
}
.partner-name {
    font-size: clamp(24px, 2.4vw, 36px);
    margin: 0 0 12px;
    line-height: 1.1;
    color: var(--ink);
}
.partner-desc {
    color: #cfcbc4;
    font-size: 14.5px;
    line-height: 1.6;
    margin: 0 0 24px;
    flex-grow: 1;
}
.partner-meta {
    font-size: 11px;
    color: var(--muted);
    border-top: 1px solid var(--line);
    padding-top: 14px;
    letter-spacing: .05em;
}

/* Responsive --------------------------------------------------------------- */
@media (max-width: 1100px) {
    .steps { grid-template-columns: repeat(2, 1fr); }
    .steps li:nth-child(3) { border-left: 0; padding-left: 0; }
    .steps li:nth-child(n+3) { margin-top: 40px; }
    .partners-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .clock { display: none; }
}
@media (max-width: 900px) {
    .pillars { grid-template-columns: 1fr; }
    .pillar + .pillar { border-left: 0; padding-left: 0; margin-top: 30px; }
    .partners-grid { grid-template-columns: 1fr; }
    .contact-branches { grid-template-columns: 1fr; }
    .roadmap { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .roadmap li b { font-size: 12px; }
    .values li { grid-template-columns: 70px 1fr; gap: 16px; }
    .menu-toggle { display: block; }
    .header-right .btn { display: none; }
    .nav {
        position: fixed; inset: 0; z-index: -1; flex-direction: column; justify-content: center; gap: 8px;
        padding: 0 var(--gutter); background: var(--bg);
        font-family: var(--font-display); font-weight: 800; font-stretch: 125%; font-variation-settings: "wdth" 125; text-transform: uppercase; font-size: 40px;
        opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
    }
    .nav.open { opacity: 1; visibility: visible; }
    .hero-bottom { grid-template-columns: 1fr; gap: 20px; }
    .hero-bottom .btn { justify-self: start; }
    .section-head { grid-template-columns: 1fr; }
    .section-lead { justify-self: start; }
    .acc-btn { grid-template-columns: 36px 1fr 30px; }
    .acc-sub { grid-column: 2 / 3; grid-row: 2; }
    .acc-icon { grid-column: 3; grid-row: 1; }
    .acc-panel > div { padding-left: 52px; }
    .works li > a, .works li > div, .works .work { grid-template-columns: 36px 1fr 24px; row-gap: 4px; }
    .w-type { grid-column: 2; }
    .w-meta { grid-column: 2; justify-self: start; }
    .w-arrow { grid-column: 3; grid-row: 1; }
    .posts li > a { grid-template-columns: 36px 1fr 24px; }
    .stats { grid-template-columns: 1fr 1fr; }
    .stats > div:nth-child(3) { border-left: 0; padding-left: 0; }
    .contact { grid-template-columns: 1fr; }
    .checkout-box { grid-template-columns: 1fr; overflow-y: auto; }
    .checkout-main { overflow: visible; }
}
@media (max-width: 560px) {
    body { font-size: 16px; }
    .hero-meta .muted { display: none; }
    .hero-foot span:first-child { display: none; }
    .steps { grid-template-columns: 1fr; }
    .steps li + li { border-left: 0; padding-left: 0; margin-top: 40px; }
    .fields { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .stats dd { font-size: 54px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .js .reveal, .js .statement-text .w { opacity: 1; transform: none; }
}
.nocase { font-style: normal; text-transform: none; }