/* ==========================================================
   AXIS — efficient AI, compact design
   White theme · slate text · AXIS blue #00D8FF accents
   ========================================================== */

@font-face {
  font-family: "Jost";
  src: url("font/Jost-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Jost";
  src: url("font/Jost-Medium.ttf") format("truetype");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Jost";
  src: url("font/Jost-SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "Jost";
  src: url("font/Jost-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "Jost";
  src: url("font/Jost-ExtraBold.ttf") format("truetype");
  font-weight: 800;
  font-display: swap;
}

:root {
  --white: #ffffff;
  --paper: #f6f6f2;      /* card fill on white */
  --paper-deep: #efefe9; /* hover / secondary fill */
  --line: #e5e4dd;       /* hairlines */
  --slate-dark: #141413;
  --slate-medium: #3d3d3a;
  --slate-light: #5e5d59;
  --gray: #8a8985;
  --axis-blue: #00D8FF;  /* sampled from the logo dot */

  --font-sans: "Jost", "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-logo: "ITC Avant Garde Gothic Pro", "ITC Avant Garde Gothic",
               "Avant Garde", "Century Gothic", "Jost", sans-serif;

  --radius-small: .25rem;
  --radius-main: .5rem;
  --radius-large: 1rem;
  --radius-round: 100vw;

  --ease-out: cubic-bezier(.165, .84, .44, 1);
  --header-h: 68px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--white);
  color: var(--slate-dark);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--axis-blue); color: #fff; }

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}

.dot-blue { color: var(--axis-blue); }

#compact1, #news, #faq { scroll-margin-top: calc(var(--header-h) + 24px); }

/* ==================== Buttons ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-round);
  font-size: 14px;
  font-weight: 500;
  transition: background-color .2s, color .2s, transform .2s var(--ease-out);
  white-space: nowrap;
}
.btn-dark { background: var(--slate-dark); color: var(--white); }
.btn-dark:hover { background: var(--slate-medium); }
.btn .arr,
.text-link .arr {
  display: inline-block;
  transition: transform .25s var(--ease-out);
}
.btn:hover .arr,
.text-link:hover .arr { transform: translateX(4px); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--slate-dark);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.text-link:hover { border-color: var(--slate-dark); }

/* ==================== Header ==================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s var(--ease-out);
}
.site-header.scrolled {
  border-bottom-color: rgba(20, 20, 19, .08);
  box-shadow: 0 1px 12px rgba(20, 20, 19, .05);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 32px;
}

/* --- Animated AXIS. logo (collapses to "A." on scroll, reopens on hover) --- */
.logo {
  font-family: var(--font-logo);
  font-weight: 800;
  font-size: 26px;
  line-height: 1;
  letter-spacing: .015em;
  text-transform: uppercase;
  color: #000;
  display: inline-flex;
  align-items: center;
  margin-right: auto;
}
.logo-rest {
  display: inline-block;
  overflow: hidden;
  max-width: 3em;
  opacity: 1;
  white-space: nowrap;
  transition: max-width .5s var(--ease-out), opacity .35s ease .1s;
}
.site-header.scrolled .logo-rest {
  max-width: 0;
  opacity: 0;
  transition: max-width .5s var(--ease-out), opacity .2s ease;
}
.site-header.scrolled .logo:hover .logo-rest,
.site-header.scrolled .logo:focus-visible .logo-rest {
  max-width: 3em;
  opacity: 1;
  transition: max-width .5s var(--ease-out), opacity .35s ease .1s;
}
.logo-dot { color: var(--axis-blue); }

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 14.5px;
  font-weight: 500;
  border-radius: var(--radius-main);
  transition: background-color .2s, color .2s;
}
.nav-link:hover { background: rgba(20, 20, 19, .06); }
.chev { transition: transform .25s var(--ease-out); }
.has-dd.open .dd-trigger .chev { transform: rotate(180deg); }

/* Dropdowns */
.has-dd { position: relative; }
.dd-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-main);
  box-shadow: 0 12px 32px rgba(20, 20, 19, .12);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .2s, transform .25s var(--ease-out), visibility .2s;
  z-index: 110;
}
.dd-panel.dd-right { left: auto; right: 0; }
.has-dd.open .dd-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dd-panel a {
  display: block;
  padding: 9px 12px;
  font-size: 14px;
  border-radius: var(--radius-small);
  transition: background-color .15s, color .15s;
}
.dd-panel a:hover { background: var(--paper); }

/* Henüz yayınlanmamış ürünler — üstü çizili + "Çok Yakında" rozeti */
.dd-soon {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  font-size: 14px;
  color: var(--gray);
  cursor: default;
}
.dd-soon s { text-decoration-thickness: 1.5px; }
.soon-badge {
  flex: 0 0 auto;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--axis-blue);
  background: rgba(0, 144, 255, .1);
  padding: 3px 9px;
  border-radius: var(--radius-round);
  white-space: nowrap;
}
.mm-soon {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 16px;
  color: var(--gray);
}

/* Burger */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
}
.nav-burger span {
  display: block;
  height: 2px;
  background: var(--slate-dark);
  border-radius: 2px;
  transition: transform .3s var(--ease-out), opacity .2s;
}
.nav-burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.active span:nth-child(2) { opacity: 0; }
.nav-burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--white);
  z-index: 90;
  padding: 24px 28px 48px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .25s, transform .3s var(--ease-out), visibility .25s;
}
.mobile-menu.open { opacity: 1; visibility: visible; transform: translateY(0); }
.mobile-menu nav > a,
.mobile-menu .mm-acc {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 16px 0;
  font-size: 20px;
  font-weight: 500;
  border-bottom: 1px solid var(--line);
  text-align: left;
}
.mm-sub {
  display: none;
  padding: 8px 0 8px 16px;
  border-bottom: 1px solid var(--line);
}
.mm-sub.open { display: block; }
.mm-sub a { display: block; padding: 10px 0; font-size: 16px; color: var(--slate-light); }
.mm-acc[aria-expanded="true"] .chev { transform: rotate(180deg); }
.mm-cta {
  margin-top: 28px;
  justify-content: center;
  border-bottom: none !important;
  font-size: 16px !important;
}
body.menu-locked { overflow: hidden; }

/* ==================== Hero ==================== */
.hero { padding: 84px 0 64px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-title {
  font-size: clamp(40px, 4.6vw, 62px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.01em;
}
.hero-copy {
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.55;
  color: var(--slate-medium);
  max-width: 44ch;
}

/* ==================== Introducing Compact 1 ==================== */
.compact { padding-top: 32px; padding-bottom: 110px; text-align: center; }
.compact-title {
  font-size: clamp(44px, 6vw, 78px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.05;
  margin-bottom: 14px;
}
.compact-sub {
  font-size: clamp(16px, 1.5vw, 19px);
  color: var(--slate-light);
  margin-bottom: 44px;
}

.video-card {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-large);
  overflow: hidden;
  background: var(--slate-dark);
  box-shadow: 0 24px 64px rgba(20, 20, 19, .18);
}
.video-card video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.vo-brand {
  position: absolute;
  left: 36px;
  bottom: 26px;
  z-index: 2;
  pointer-events: none;
  font-family: var(--font-logo);
  font-weight: 800;
  font-size: clamp(22px, 2.4vw, 32px);
  letter-spacing: .02em;
  color: rgba(255, 255, 255, .92);
  text-shadow: 0 2px 12px rgba(0, 0, 0, .35);
}

/* Fullscreen toggle — bottom right */
.fs-btn {
  position: absolute;
  right: 20px;
  bottom: 20px;
  z-index: 3;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(20, 20, 19, .55);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: .65;
  transition: opacity .25s, background-color .2s, transform .2s var(--ease-out);
}
.video-card:hover .fs-btn,
.fs-btn:focus-visible { opacity: 1; }
.fs-btn:hover { background: var(--axis-blue); transform: scale(1.08); }
.fs-btn .ic-compress { display: none; }
.video-card.is-fs .ic-expand { display: none; }
.video-card.is-fs .ic-compress { display: block; }
.video-card:fullscreen { border-radius: 0; }
.video-card:fullscreen video { object-fit: contain; }

/* ==================== Latest news ==================== */
.news { padding-bottom: 110px; }
.news-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 72px;
  align-items: start;
}
.news-head { position: sticky; top: calc(var(--header-h) + 32px); }
.news-head h2 {
  font-size: clamp(34px, 3.4vw, 46px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.1;
  margin-bottom: 14px;
}
.news-head p {
  font-size: 16px;
  color: var(--slate-light);
  max-width: 34ch;
  margin-bottom: 26px;
}
.news-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.news-card {
  position: relative;
  display: block;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  padding: 22px 64px 22px 24px;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), background-color .2s;
}
.news-card:hover {
  background: #fff;
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(20, 20, 19, .09);
}
.nc-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.nc-cat { color: var(--slate-medium); }
.nc-sep { color: var(--line); }
.nc-date { color: var(--gray); font-weight: 600; }
.nc-title {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -.005em;
  max-width: 46ch;
}
.nc-arr {
  position: absolute;
  top: 20px;
  right: 22px;
  font-size: 20px;
  color: var(--gray);
  transition: transform .25s var(--ease-out), color .2s;
}
.news-card:hover .nc-arr {
  color: var(--slate-dark);
  transform: translate(3px, -3px);
}

/* ==================== FAQ ==================== */
.faq { padding-bottom: 130px; }
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 72px;
  align-items: start;
}
.faq-head { position: sticky; top: calc(var(--header-h) + 32px); }
.faq-head h2 {
  font-size: clamp(56px, 7vw, 96px);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1;
  margin-bottom: 16px;
}
.faq-head p { font-size: 16px; color: var(--slate-light); max-width: 30ch; }

.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: .75rem;
  transition: background-color .25s, border-color .25s, box-shadow .3s var(--ease-out);
}
.faq-item.open {
  background: #fff;
  border-color: #d6d5cd;
  box-shadow: 0 10px 26px rgba(20, 20, 19, .07);
}
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  width: 100%;
  padding: 18px 22px;
  font-size: 16.5px;
  font-weight: 600;
  text-align: left;
  color: var(--slate-medium);
  transition: color .2s;
}
.faq-item.open .faq-q { color: var(--slate-dark); }
.faq-q:hover { color: var(--slate-dark); }

.faq-icon {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  transition: transform .35s var(--ease-out);
}
.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: var(--slate-light);
  border-radius: 2px;
  transition: background-color .2s;
}
.faq-icon::before { left: 0; top: 6px; width: 14px; height: 2px; }
.faq-icon::after { left: 6px; top: 0; width: 2px; height: 14px; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-item.open .faq-icon::before,
.faq-item.open .faq-icon::after { background: var(--slate-dark); }

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .45s var(--ease-out);
}
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a-inner { overflow: hidden; }
.faq-a-inner p {
  padding: 0 22px 20px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--slate-light);
  max-width: 62ch;
}

/* ==================== Footer ==================== */
.site-footer {
  background: var(--slate-dark);
  color: var(--white);
  padding: 64px 0 56px;
}

/* Bülten */
.footer-news {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 44px;
  margin-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.fn-text h3 {
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: -.01em;
  margin-bottom: 8px;
}
.fn-text p { font-size: 14.5px; color: var(--gray); max-width: 52ch; }
.fn-form {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.fn-form input {
  font: inherit;
  font-size: 14.5px;
  color: var(--white);
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--radius-round);
  padding: 11px 20px;
  min-width: 280px;
  outline: none;
  transition: border-color .2s, background-color .2s;
}
.fn-form input::placeholder { color: var(--gray); }
.fn-form input:focus {
  border-color: var(--axis-blue);
  background: rgba(255, 255, 255, .1);
}
.btn-blue { background: var(--axis-blue); color: #fff; }
.btn-blue:hover { background: #0077d6; }
.fn-msg {
  width: 100%;
  min-height: 18px;
  font-size: 13px;
  color: #6fc0ff;
}
.fn-msg.err { color: #ff8d7a; }
.footer-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 64px;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 48px;
}
.footer-logomark {
  font-family: var(--font-logo);
  font-weight: 800;
  font-size: 40px;
  letter-spacing: .02em;
  text-transform: uppercase;
  line-height: 1;
  color: #fff;
}
.footer-legal p { font-size: 13px; color: var(--gray); margin-bottom: 16px; }
.footer-social { display: flex; gap: 14px; }
.footer-social a {
  color: var(--gray);
  transition: color .2s;
  display: inline-flex;
}
.footer-social a:hover { color: var(--white); }

.footer-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  margin-bottom: 14px;
  color: var(--white);
}
.footer-col ul li { margin-bottom: 9px; }
.footer-col ul a {
  font-size: 13.5px;
  color: var(--gray);
  transition: color .2s;
}
.footer-col ul a:hover { color: var(--white); }

/* ==================== Legal pages ==================== */
.legal-hero { padding-top: 76px; padding-bottom: 24px; text-align: center; }
.legal-hero h1 {
  font-size: clamp(40px, 5.5vw, 66px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.05;
}
.legal-updated {
  margin-top: 12px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--gray);
}
.legal-wrap { padding-top: 48px; padding-bottom: 130px; }
.legal-grid {
  display: grid;
  grid-template-columns: 1.7fr .9fr;
  gap: 72px;
  align-items: start;
}
.legal-lead {
  font-size: clamp(19px, 1.8vw, 23px);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -.01em;
  margin-bottom: 32px;
}
.legal-content h2 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.01em;
  margin: 40px 0 12px;
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.legal-content p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate-medium);
  margin-bottom: 14px;
}
.legal-content ul {
  list-style: disc;
  margin: 0 0 14px 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate-medium);
}
.legal-content li { margin-bottom: 6px; padding-left: 4px; }
.legal-content li::marker { color: var(--axis-blue); }
.inline-link {
  color: inherit;
  border-bottom: 1px solid #b0aea5;
  transition: border-color .2s;
}
.inline-link:hover { border-color: var(--slate-dark); }

.legal-toc {
  position: sticky;
  top: calc(var(--header-h) + 28px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  padding: 24px 20px;
}
.legal-toc h2 {
  font-size: 17px;
  font-weight: 700;
  padding-bottom: 12px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.legal-toc ol { list-style: none; counter-reset: toc; }
.legal-toc li { counter-increment: toc; }
.legal-toc a {
  display: flex;
  gap: 10px;
  padding: 7px 8px;
  font-size: 13.5px;
  line-height: 1.35;
  color: var(--slate-medium);
  border-radius: var(--radius-small);
  transition: color .15s, background-color .15s;
}
.legal-toc ol a::before {
  content: counter(toc) ".";
  min-width: 18px;
  font-weight: 600;
  color: var(--gray);
}
.legal-toc a:hover { color: var(--slate-dark); }
.legal-toc a.active {
  color: var(--slate-dark);
  font-weight: 600;
  background: rgba(20, 20, 19, .06);
}
.toc-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  padding-left: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--slate-light);
  transition: color .2s;
}
.toc-top:hover { color: var(--slate-dark); }

/* Çerez tercihleri paneli */
.cookie-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0 10px;
}
.cookie-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: .75rem;
  padding: 16px 20px;
}
.cookie-info h3 { font-size: 15.5px; font-weight: 600; margin-bottom: 3px; }
.cookie-info p { font-size: 13.5px; color: var(--slate-light); margin: 0; }

.switch { position: relative; flex: 0 0 auto; width: 46px; height: 26px; }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute;
  inset: 0;
  background: #cfcec8;
  border-radius: var(--radius-round);
  cursor: pointer;
  transition: background-color .25s;
}
.slider::before {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .25);
  transition: transform .25s var(--ease-out);
}
.switch input:checked + .slider { background: var(--axis-blue); }
.switch input:checked + .slider::before { transform: translateX(20px); }
.switch input:disabled + .slider { opacity: .55; cursor: not-allowed; }
.switch input:focus-visible + .slider { outline: 2px solid var(--axis-blue); outline-offset: 2px; }

.cookie-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.btn-ghost {
  background: #fff;
  border: 1px solid var(--line);
  color: var(--slate-medium);
}
.btn-ghost:hover { border-color: var(--slate-medium); }
.ck-msg {
  width: 100%;
  min-height: 18px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--axis-blue);
  margin: 0 !important;
}

/* ==================== Scroll reveal ==================== */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity .7s var(--ease-out) var(--rd, 0s),
    transform .8s var(--ease-out) var(--rd, 0s);
}
.reveal.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ==================== Responsive ==================== */
@media (max-width: 1080px) {
  .news-grid, .faq-grid { grid-template-columns: 1fr; gap: 36px; }
  .news-head, .faq-head { position: static; }
  .legal-grid { grid-template-columns: 1fr; gap: 36px; }
  .legal-toc { position: static; order: -1; }
}

@media (max-width: 920px) {
  .main-nav, .header-cta { display: none; }
  .nav-burger { display: flex; }
  .hero { padding: 56px 0 44px; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-brand { flex-direction: row; align-items: flex-end; }
}

@media (max-width: 680px) {
  .container, .header-inner { padding-left: 22px; padding-right: 22px; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-brand { flex-direction: column; align-items: flex-start; }
  .fs-btn { width: 38px; height: 38px; right: 14px; bottom: 14px; }
  .vo-brand { left: 22px; bottom: 16px; }
}

/* ==================== Hakkımızda ==================== */
.about-hero { padding-top: 72px; }
.about-hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: end;
}
.about-title {
  font-size: clamp(56px, 8vw, 108px);
  font-weight: 800;
  line-height: .95;
  letter-spacing: -.03em;
  text-transform: uppercase;
}
.about-hero-side p {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--slate-medium);
  max-width: 46ch;
  margin-bottom: 22px;
}
.btn-outline {
  background: transparent;
  border: 1px solid var(--slate-dark);
  color: var(--slate-dark);
}
.btn-outline:hover { background: var(--slate-dark); color: #fff; }

/* Felsefe cümlesi */
.about-statement { padding-top: 72px; padding-bottom: 70px; }
.about-statement p {
  font-size: clamp(22px, 2.6vw, 31px);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -.01em;
  max-width: 900px;
}
.about-statement .hl { color: inherit; }

/* Neden AXIS kartları */
.about-why { padding-bottom: 96px; }
.why-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--slate-light);
  margin-bottom: 18px;
}
.why-grid { display: flex; gap: 16px; }
.why-card {
  position: relative;
  overflow: hidden;
  flex: 1;
  min-width: 0;
  min-height: 340px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px 22px;
  border: 1px solid rgba(20, 20, 19, .85);
  border-radius: var(--radius-large);
  color: #fff;
  cursor: pointer;
  transition:
    flex .6s var(--ease-out),
    transform .3s var(--ease-out),
    box-shadow .35s var(--ease-out);
}
.why-card > * { position: relative; z-index: 2; }
.why-card:focus-visible { outline: 2px solid var(--slate-dark); outline-offset: 3px; }

/* kart görseli */
.why-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  transition: transform .7s var(--ease-out);
}
/* yazı okunabilirliği için karartma örtüsü */
.why-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(8, 8, 8, .1) 0%, rgba(8, 8, 8, .68) 80%);
}
.why-card:hover::before { transform: scale(1.06); }

.why-v1::before {
  background:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px),
    radial-gradient(90% 90% at 85% 90%, rgba(0, 144, 255, .26), transparent 62%),
    linear-gradient(160deg, #1d1d1c, #0d0d0d);
  background-size: 40px 40px, 40px 40px, auto, auto;
}
.why-v2::before {
  background:
    radial-gradient(rgba(255, 255, 255, .16) 1.2px, transparent 1.7px),
    radial-gradient(90% 90% at 15% 10%, rgba(0, 144, 255, .22), transparent 60%),
    linear-gradient(200deg, #16202b, #0c0c0c);
  background-size: 20px 20px, auto, auto;
}
.why-v3::before {
  background:
    repeating-radial-gradient(circle at 50% 30%, rgba(0, 144, 255, .1) 0 2px, transparent 2px 26px),
    linear-gradient(180deg, #15181c, #0b0b0b);
}
.why-v4::before {
  background:
    repeating-linear-gradient(135deg, rgba(0, 144, 255, .09) 0 2px, transparent 2px 22px),
    linear-gradient(160deg, #1a1a19, #0d0d0d);
}

.why-num { font-size: 17px; font-weight: 700; color: rgba(255, 255, 255, .85); }
.why-card h3 {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  transition: font-size .4s var(--ease-out);
}
.why-body p {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  margin-top: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(255, 255, 255, .8);
  transition:
    max-height .55s var(--ease-out),
    opacity .4s ease .1s,
    margin-top .45s var(--ease-out);
}
.why-card:not(.active):hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(20, 20, 19, .16);
}
.why-card.active {
  flex: 2.4;
  cursor: default;
  box-shadow: 0 18px 44px rgba(20, 20, 19, .18);
}
.why-card.active h3 { font-size: 22px; }
.why-card.active .why-body p { max-height: 280px; opacity: 1; margin-top: 10px; }

/* Kurucular */
.about-founders { padding-bottom: 120px; }
.founders-title {
  font-size: clamp(36px, 4.4vw, 56px);
  font-weight: 800;
  letter-spacing: -.02em;
  text-align: center;
  margin-bottom: 56px;
}
.founder-row {
  display: grid;
  grid-template-columns: 90px 1fr 300px;
  gap: 48px;
  align-items: center;
  padding: 44px 0;
  border-top: 1px solid var(--line);
}
.founder-row:last-of-type { border-bottom: 1px solid var(--line); }
.founder-num {
  font-size: clamp(40px, 4vw, 56px);
  font-weight: 800;
  line-height: 1;
  color: #d8d7d0;
}
.founder-info h3 { font-size: clamp(24px, 2.6vw, 32px); font-weight: 700; margin-bottom: 4px; }
.founder-info p { font-size: 15px; line-height: 1.65; color: var(--slate-medium); max-width: 52ch; }
.founder-role {
  font-size: 12.5px !important;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--slate-light) !important;
  margin-bottom: 12px;
}
.founder-photo {
  position: relative;
  overflow: hidden;
  height: 320px;
  border-radius: var(--radius-large);
  display: flex;
  align-items: center;
  justify-content: center;
}
.founder-photo span {
  font-family: var(--font-logo);
  font-size: 64px;
  font-weight: 800;
  letter-spacing: .05em;
  color: rgba(255, 255, 255, .9);
}
.fp-a {
  background:
    radial-gradient(80% 80% at 30% 20%, rgba(0, 144, 255, .24), transparent 60%),
    linear-gradient(160deg, #2a2a28, #141413);
}

@media (max-width: 1080px) {
  .about-hero-grid { grid-template-columns: 1fr; gap: 28px; align-items: start; }
  .why-grid { flex-direction: column; }
  .why-card { min-height: auto; }
  .why-card.active { flex: none; }
}

@media (max-width: 680px) {
  .founder-row { grid-template-columns: 1fr; gap: 18px; }
  .founder-photo { height: 260px; }
}

/* ==================== Haberler ==================== */
.nb-head {
  padding-top: 64px;
  padding-bottom: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.nb-head h1 {
  font-size: clamp(38px, 4.6vw, 56px);
  font-weight: 800;
  letter-spacing: -.02em;
}
.nb-search {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: min(340px, 100%);
  padding: 11px 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-round);
  color: var(--slate-light);
  transition: border-color .2s, box-shadow .2s;
}
.nb-search:focus-within {
  border-color: var(--axis-blue);
  box-shadow: 0 0 0 3px rgba(0, 144, 255, .12);
}
.nb-search input {
  flex: 1;
  border: none;
  outline: none;
  font: inherit;
  font-size: 14.5px;
  color: var(--slate-dark);
  background: transparent;
}
.nb-search input::placeholder { color: var(--gray); }

/* Öne çıkan haber */
.nb-feat { padding-bottom: 56px; }
.nb-feat-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: stretch;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}
.nb-feat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-large);
  overflow: hidden;
  background:
    radial-gradient(70% 55% at 50% 108%, rgba(0, 144, 255, .5), transparent 65%),
    radial-gradient(45% 40% at 50% 118%, rgba(255, 255, 255, .25), transparent 60%),
    linear-gradient(180deg, #0b0f13 0%, #0d1319 60%, #101a24 100%);
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.nb-feat-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 144, 255, .28) 0%, transparent 30%) 0 0 / 3px 60% no-repeat,
    linear-gradient(180deg, rgba(0, 144, 255, .2) 0%, transparent 26%) 22% -10% / 2px 45% no-repeat,
    linear-gradient(180deg, rgba(0, 144, 255, .24) 0%, transparent 32%) 78% 0 / 2px 55% no-repeat,
    linear-gradient(180deg, rgba(0, 144, 255, .16) 0%, transparent 22%) 92% -6% / 2px 40% no-repeat,
    linear-gradient(180deg, rgba(0, 144, 255, .2) 0%, transparent 28%) 10% -4% / 2px 50% no-repeat;
  pointer-events: none;
}
.nb-feat-card:hover { transform: translateY(-4px); box-shadow: 0 20px 44px rgba(20, 20, 19, .25); }
.nb-spark { position: absolute; top: 26px; }
.nb-feat-title {
  font-size: clamp(30px, 3.4vw, 46px);
  font-weight: 600;
  letter-spacing: .01em;
  color: #eef4f9;
  text-align: center;
}
.nb-feat-title em {
  font-style: normal;
  color: #4db2ff;
  text-shadow: 0 0 22px rgba(0, 144, 255, .9), 0 0 60px rgba(0, 144, 255, .45);
}
.nb-feat-site {
  position: absolute;
  bottom: 22px;
  font-size: 13px;
  letter-spacing: .06em;
  color: rgba(255, 255, 255, .65);
}
.nb-feat-text {
  display: flex;
  flex-direction: column;
  padding: 8px 0 0 8px;
}
.nb-label {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--slate-light);
  margin-bottom: 26px;
}
.nb-feat-text h2 {
  font-size: clamp(24px, 2.8vw, 36px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.01em;
  margin-bottom: 14px;
}
.nb-feat-text h2 a:hover { text-decoration: underline; text-underline-offset: 5px; }
.nb-feat-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--slate-medium);
  max-width: 52ch;
}
.nb-feat-text .nb-date { margin-top: auto; padding-top: 24px; }
.nb-date {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gray);
}

/* Haber kartları */
.nb-news { padding-bottom: 96px; }
.nb-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.nb-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  align-items: stretch;
  padding: 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-main);
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), background-color .2s;
}
.nb-card:hover {
  background: #fff;
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(20, 20, 19, .09);
}
.nb-card:hover .nb-title { text-decoration: underline; text-underline-offset: 4px; }
.nb-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-small);
  overflow: hidden;
}
.nb-thumb-brand {
  position: absolute;
  left: 12px;
  top: 10px;
  font-family: var(--font-logo);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(255, 255, 255, .85);
}
.nv-4 .nb-thumb-brand { color: var(--slate-dark); }
.nv-1 {
  background:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px),
    radial-gradient(85% 85% at 80% 85%, rgba(0, 144, 255, .5), transparent 62%),
    linear-gradient(160deg, #191918, #0c0c0c);
  background-size: 30px 30px, 30px 30px, auto, auto;
}
.nv-2 {
  background:
    radial-gradient(rgba(255, 255, 255, .16) 1px, transparent 1.5px),
    radial-gradient(85% 85% at 18% 12%, rgba(0, 144, 255, .45), transparent 60%),
    linear-gradient(200deg, #141d27, #0b0b0b);
  background-size: 16px 16px, auto, auto;
}
.nv-3 {
  background:
    radial-gradient(90% 90% at 22% 14%, rgba(255, 255, 255, .22), transparent 55%),
    linear-gradient(160deg, #21a1ff, #0071c8);
}
.nv-4 {
  background:
    repeating-linear-gradient(135deg, rgba(0, 144, 255, .18) 0 2px, transparent 2px 18px),
    linear-gradient(160deg, #f2f1ea, #e6e4da);
}
.nb-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  padding: 6px 6px 6px 0;
}
.nb-title {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -.005em;
}
.nb-empty { margin-top: 20px; font-size: 14.5px; color: var(--slate-light); }

/* Basın ve medya */
.nb-press { padding-bottom: 110px; }
.nb-press-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 56px;
  align-items: start;
  padding-top: 48px;
  border-top: 1px solid var(--line);
}
.nb-press-grid h2 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  letter-spacing: -.02em;
}
.nb-crow {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  padding: 14px 2px;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
}
.nb-crow:first-child { border-top: none; padding-top: 0; }
.nb-crow > span { color: var(--slate-medium); }

@media (max-width: 1080px) {
  .nb-feat-grid { grid-template-columns: 1fr; gap: 28px; }
  .nb-grid { grid-template-columns: 1fr; }
  .nb-press-grid { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 680px) {
  .nb-card { grid-template-columns: 1fr; gap: 14px; }
  .nb-info { padding: 0 4px 4px; gap: 10px; }
}

/* ==================== İletişim ==================== */
.ct-hero { position: relative; padding-top: 88px; padding-bottom: 8px; }
.ct-hero h1 {
  font-size: clamp(40px, 5.4vw, 64px);
  font-weight: 800;
  letter-spacing: -.02em;
}
.ct-tag {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  font-size: 15.5px;
  color: var(--slate-light);
}
.ct-tag::before {
  content: "";
  flex: 0 0 auto;
  width: 3px;
  height: 20px;
  border-radius: 2px;
  background: var(--slate-dark);
}
.ct-burst {
  position: absolute;
  top: 8px;
  right: 48px;
  color: #d8d7d0;
  pointer-events: none;
}

.ct-form-wrap { padding-top: 60px; padding-bottom: 130px; }
.ct-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 44px;
}
.ct-full { grid-column: 1 / -1; }
.ct-field label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 8px;
}
.ct-field input,
.ct-select select,
.ct-field textarea {
  width: 100%;
  font: inherit;
  font-size: 15px;
  color: var(--slate-dark);
  background: #fff;
  border: 1px solid var(--line);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.ct-field input,
.ct-select select {
  padding: 12px 20px;
  border-radius: var(--radius-round);
}
.ct-field textarea {
  padding: 16px 20px;
  border-radius: 22px;
  resize: vertical;
  min-height: 160px;
}
.ct-field input:focus,
.ct-select select:focus,
.ct-field textarea:focus {
  border-color: var(--slate-dark);
  box-shadow: 0 0 0 3px rgba(20, 20, 19, .07);
}
.field-err { border-color: #c04b3a !important; }

.ct-select { position: relative; }
.ct-select select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 44px;
  cursor: pointer;
}
.ct-select select:invalid { color: var(--gray); }
.ct-select svg {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--slate-light);
}

.ct-submit { margin-top: 30px; padding: 12px 36px; font-size: 15px; }
.ct-msg {
  margin-top: 14px;
  min-height: 20px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--slate-dark);
}
.ct-msg.err { color: #c04b3a; }

@media (max-width: 680px) {
  .ct-grid { grid-template-columns: 1fr; gap: 20px; }
  .ct-burst { width: 110px; height: 110px; right: 16px; top: 16px; }
}

/* ==================== Sistem Durumu ==================== */
.st-head {
  padding-top: 72px;
  padding-bottom: 36px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.st-head h1 {
  font-size: clamp(38px, 4.6vw, 56px);
  font-weight: 800;
  letter-spacing: -.02em;
}


.st-note {
  text-align: right;
  font-size: 13.5px;
  color: var(--slate-light);
  margin-bottom: 10px;
}
.st-services { padding-bottom: 72px; }
.st-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  padding: 24px 26px;
  box-shadow: 0 8px 24px rgba(20, 20, 19, .05);
}
.st-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 16px;
}
.st-card-head h3 { font-size: 19px; font-weight: 700; }
.st-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #1d7a34;
  background: rgba(52, 168, 83, .1);
  border: 1px solid rgba(52, 168, 83, .3);
  padding: 5px 14px;
  border-radius: var(--radius-round);
}
.st-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #34a853;
}
.st-bars {
  display: flex;
  gap: 3px;
  height: 38px;
  margin-bottom: 14px;
}
.st-bars span {
  flex: 1;
  border-radius: 2px;
  background: #47b35d;
  transition: transform .15s var(--ease-out), opacity .15s;
}
.st-bars span.warn { background: #e8a13d; }
.st-bars span.down { background: #d9534f; }
.st-bars span:hover { transform: scaleY(1.18); opacity: .85; }
.st-card-foot {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--slate-light);
}
.st-line { flex: 1; height: 1px; background: var(--line); }
.st-foot-uptime { font-weight: 600; color: var(--slate-medium); }

.st-history { padding-bottom: 120px; }
.st-history h2 {
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: -.01em;
  padding-bottom: 14px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.st-inc {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 28px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.st-inc-date { font-size: 13.5px; font-weight: 600; color: var(--slate-light); padding-top: 2px; }
.st-inc-body h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}
.st-inc-body p { font-size: 14.5px; line-height: 1.6; color: var(--slate-medium); max-width: 72ch; }
.st-tag {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #1d7a34;
  background: rgba(52, 168, 83, .1);
  border: 1px solid rgba(52, 168, 83, .3);
  padding: 2px 9px;
  border-radius: var(--radius-round);
}

#newsForm { scroll-margin-top: calc(var(--header-h) + 24px); }

@media (max-width: 900px) {
  .st-inc { grid-template-columns: 1fr; gap: 8px; }
  .st-bars { gap: 2px; }
}

/* Durum çubuğu detay kutusu */
.st-card { position: relative; z-index: 30; }
.st-bars span { cursor: pointer; }
.st-bars span.sel { background: var(--slate-dark); }
.st-pop {
  position: absolute;
  z-index: 20;
  width: 320px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-main);
  box-shadow: 0 16px 40px rgba(20, 20, 19, .16);
  padding: 16px 18px;
  display: none;
}
.st-pop.open { display: block; }
.st-pop::before {
  content: "";
  position: absolute;
  bottom: -7px;
  left: var(--caret, 24px);
  width: 12px;
  height: 12px;
  background: #fff;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transform: rotate(45deg);
}
.stp-date { font-size: 13px; color: var(--slate-light); margin-bottom: 10px; }
.stp-status {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--paper);
  border-radius: var(--radius-small);
  padding: 10px 12px;
  font-size: 14px;
}
.stp-status strong { font-weight: 600; }
.stp-dur { margin-left: auto; font-size: 13.5px; color: var(--slate-medium); white-space: nowrap; }
.stp-ic {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #47b35d;
}
.stp-status.warn .stp-ic { background: #e8a13d; }
.stp-status.down .stp-ic { background: #d9534f; }
.stp-rel-label {
  margin-top: 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray);
}
.stp-rel {
  font-size: 13.5px;
  color: var(--slate-medium);
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}
.stp-rel:last-child { border-bottom: none; }

@media (max-width: 680px) {
  .st-pop { width: min(300px, calc(100% - 16px)); }
}

/* Olay geçmişi bağlantısı */
.st-histlink {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 26px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--slate-medium);
  transition: color .2s;
}
.st-histlink:hover {
  color: var(--slate-dark);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ==================== Compact 1 duyuru sayfası ==================== */
.cp-head { padding-top: 76px; text-align: center; }
.cp-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--slate-light);
}
.cp-chip {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-round);
  padding: 4px 13px;
  font-weight: 700;
  color: var(--slate-dark);
}
.cp-head h1 {
  font-size: clamp(42px, 5.4vw, 64px);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 16px;
}
.cp-lead {
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.55;
  color: var(--slate-medium);
  max-width: 62ch;
  margin: 0 auto;
}
.cp-video-wrap { padding-top: 44px; padding-bottom: 64px; }

.cp-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: #fff;
  color: var(--slate-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 6px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, .35);
  transition: transform .25s var(--ease-out), box-shadow .25s;
}
.cp-play:hover {
  transform: translate(-50%, -50%) scale(1.08);
  box-shadow: 0 16px 40px rgba(0, 0, 0, .45);
}
.video-card.playing .cp-play { display: none; }

.cp-article { max-width: 760px; margin: 0 auto; padding-bottom: 120px; }
.cp-article h2 {
  font-size: clamp(24px, 2.4vw, 30px);
  font-weight: 700;
  letter-spacing: -.01em;
  margin: 46px 0 14px;
}
.cp-article p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate-medium);
  margin-bottom: 16px;
}
.cp-article ul {
  list-style: disc;
  margin: 0 0 16px 22px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate-medium);
}
.cp-article li { margin-bottom: 8px; padding-left: 4px; }
.cp-article li::marker { color: var(--slate-light); }

.cp-table-wrap {
  overflow-x: auto;
  margin: 22px 0 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-main);
}
.cp-table { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 560px; }
.cp-table th {
  background: var(--paper);
  text-align: left;
  font-weight: 700;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.cp-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--slate-medium);
}
.cp-table tr:last-child td { border-bottom: none; }
.cp-table td:first-child { color: var(--slate-dark); font-weight: 500; }
.cp-table .best { font-weight: 700; color: var(--slate-dark); }
.cp-note { font-size: 13px !important; color: var(--gray) !important; }

.cp-chart { display: flex; flex-direction: column; gap: 14px; margin: 24px 0 10px; }
.cp-crow {
  display: grid;
  grid-template-columns: 130px 1fr 70px;
  align-items: center;
  gap: 14px;
  font-size: 14px;
}
.cp-crow strong { text-align: right; font-weight: 700; }
.cp-crow .track {
  display: block;
  height: 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}
.cp-crow .fill {
  display: block;
  height: 100%;
  background: #b0aea5;
  border-radius: 5px 0 0 5px;
}
.cp-crow .fill.me { background: var(--slate-dark); }

.cp-quotes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0 8px;
}
.cp-quote {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  padding: 22px;
}
.cp-quote p { font-size: 15px; line-height: 1.65; color: var(--slate-dark); margin-bottom: 14px; }
.cp-quote cite { font-style: normal; font-size: 13px; color: var(--slate-light); }

.cp-cta { display: flex; justify-content: center; margin-top: 44px; }
.cp-foot {
  margin-top: 40px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 12.5px !important;
  color: var(--gray) !important;
}

@media (max-width: 680px) {
  .cp-quotes { grid-template-columns: 1fr; }
  .cp-crow { grid-template-columns: 92px 1fr 60px; }
  .cp-play { width: 68px; height: 68px; }
}

.cp-code {
  background: var(--slate-dark);
  color: #e8e6dc;
  border-radius: var(--radius-main);
  padding: 18px 22px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 13.5px;
  line-height: 1.65;
  overflow-x: auto;
  margin: 18px 0;
  white-space: pre;
}
.cp-foot p { font-size: 12.5px; color: var(--gray); margin-bottom: 6px; line-height: 1.6; }

/* ==================== Olay Geçmişi ==================== */
.ih-head {
  padding-top: 72px;
  padding-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.ih-head h1 {
  font-size: clamp(38px, 4.6vw, 56px);
  font-weight: 800;
  letter-spacing: -.02em;
}
.ih-head .st-histlink { margin-top: 0; }
.ih-wrap { padding-bottom: 120px; }
.ih-note { font-size: 14px; color: var(--slate-light); }
.ih-month { margin-top: 48px; }
.ih-month > h2 {
  font-size: clamp(24px, 2.6vw, 32px);
  font-weight: 700;
  letter-spacing: -.01em;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 4px;
}
.ih-inc { padding: 18px 0; border-bottom: 1px solid var(--line); }
.ih-inc h3 { font-size: 16.5px; font-weight: 600; margin-bottom: 4px; }
.ih-inc.warn h3 { color: #c07f1f; }
.ih-inc.down h3 { color: #c0392b; }
.ih-inc p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--slate-medium);
  max-width: 84ch;
  margin-bottom: 4px;
}
.ih-time { font-size: 12.5px !important; color: var(--gray) !important; }
.ih-hidden { display: none; }
.ih-month.expanded .ih-hidden { display: block; }
.ih-more {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-top: 16px;
  padding: 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--slate-medium);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-main);
  transition: background-color .2s, border-color .2s;
}
.ih-more:hover { background: var(--paper-deep); border-color: #b0aea5; }

/* ==================== Model Fine-Tuning ==================== */
.ft-hero { padding-top: 76px; padding-bottom: 24px; text-align: center; }
.ft-hero h1 {
  font-size: clamp(42px, 5.4vw, 64px);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 16px;
}
.ft-hero-cta {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.ft-props {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 40px;
  padding-bottom: 80px;
}
.ft-prop {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  padding: 26px 24px;
}
.ft-prop-bar {
  display: block;
  width: 34px;
  height: 4px;
  border-radius: 2px;
  background: var(--slate-dark);
  margin-bottom: 18px;
}
.ft-prop h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.ft-prop p { font-size: 14.5px; line-height: 1.6; color: var(--slate-medium); }

/* Yapışkan kart destesi */
.ft-steps-wrap { padding-bottom: 110px; }
.ft-steps-head { text-align: center; margin-bottom: 44px; }
.ft-steps-head h2 {
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 8px;
}
.ft-steps-head p { font-size: 15.5px; color: var(--slate-light); }

.ft-step {
  position: sticky;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 44px;
  align-items: center;
  min-height: 400px;
  padding: 44px 46px;
  margin-bottom: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  box-shadow: 0 -16px 36px rgba(20, 20, 19, .08);
}
.ft-step:nth-of-type(1) { top: calc(var(--header-h) + 16px); }
.ft-step:nth-of-type(2) { top: calc(var(--header-h) + 32px); }
.ft-step:nth-of-type(3) { top: calc(var(--header-h) + 48px); }
.ft-step:nth-of-type(4) { top: calc(var(--header-h) + 64px); }
.ft-s1, .ft-s3 { background: #fff; }
.ft-s2 { background: var(--paper); }
.ft-s4 { background: var(--slate-dark); border-color: var(--slate-dark); color: #fff; }
.ft-s4 p, .ft-s4 li { color: rgba(255, 255, 255, .78); }
.ft-s4 .ft-step-num { background: rgba(255, 255, 255, .12); color: rgba(255, 255, 255, .85); border-color: rgba(255, 255, 255, .2); }

.ft-step-num {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--slate-medium);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-round);
  padding: 4px 12px;
  margin-bottom: 16px;
}
.ft-step h3 {
  font-size: clamp(24px, 2.6vw, 32px);
  font-weight: 700;
  letter-spacing: -.01em;
  margin-bottom: 12px;
}
.ft-step p { font-size: 15px; line-height: 1.65; color: var(--slate-medium); margin-bottom: 16px; }
.ft-step ul { list-style: none; }
.ft-step li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 8px;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--slate-medium);
}
.ft-step li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: currentColor;
  opacity: .35;
}

.ft-art {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-main);
  min-height: 300px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
}
.ft-art-num {
  position: relative;
  z-index: 1;
  font-family: var(--font-logo);
  font-weight: 800;
  font-size: clamp(64px, 6vw, 96px);
  line-height: 1;
  color: rgba(255, 255, 255, .85);
  padding: 0 22px 12px 0;
}
.ft-a1 {
  background:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px),
    radial-gradient(85% 85% at 80% 85%, rgba(0, 144, 255, .3), transparent 62%),
    linear-gradient(160deg, #191918, #0c0c0c);
  background-size: 34px 34px, 34px 34px, auto, auto;
}
.ft-a2 {
  background:
    radial-gradient(rgba(255, 255, 255, .15) 1.2px, transparent 1.7px),
    radial-gradient(85% 85% at 18% 12%, rgba(0, 144, 255, .26), transparent 60%),
    linear-gradient(200deg, #141d27, #0b0b0b);
  background-size: 18px 18px, auto, auto;
}
.ft-a3 {
  background:
    repeating-radial-gradient(circle at 50% 32%, rgba(0, 144, 255, .12) 0 2px, transparent 2px 24px),
    linear-gradient(180deg, #15181c, #0b0b0b);
}
.ft-a4 {
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, .08) 0 2px, transparent 2px 20px),
    linear-gradient(160deg, #262624, #101010);
}

/* Kullanım senaryoları */
.ft-cases-wrap { padding-bottom: 96px; }
.ft-sec-title {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 26px;
}
.ft-cases {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.ft-case {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  overflow: hidden;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), background-color .2s;
}
.ft-case:hover {
  background: #fff;
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(20, 20, 19, .1);
}
.ft-case:hover h3 { text-decoration: underline; text-underline-offset: 4px; }
.ft-case-art { display: block; min-height: 150px; }
.ft-case-body { display: block; padding: 20px 22px 22px; }
.ft-case-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.ft-case-body p { font-size: 14.5px; line-height: 1.6; color: var(--slate-medium); }

.ft-compare { padding-bottom: 96px; }

/* Güvence bandı */
.ft-band-wrap { padding-bottom: 96px; }
.ft-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  background: var(--slate-dark);
  color: #fff;
  border-radius: var(--radius-large);
  padding: 40px 44px;
}
.ft-band-item h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.ft-band-item p { font-size: 14px; line-height: 1.65; color: rgba(255, 255, 255, .72); }

.ft-faq { padding-bottom: 96px; max-width: 900px; }

/* CTA */
.ft-cta-wrap { padding-bottom: 120px; }
.ft-cta {
  text-align: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  padding: 56px 32px;
}
.ft-cta h2 {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 10px;
}
.ft-cta p { font-size: 15.5px; color: var(--slate-medium); margin-bottom: 26px; }

@media (max-width: 1080px) {
  .ft-props { grid-template-columns: 1fr; }
  .ft-step { grid-template-columns: 1fr; gap: 24px; min-height: auto; padding: 30px 26px; }
  .ft-art { min-height: 180px; }
  .ft-cases { grid-template-columns: 1fr; }
  .ft-band { grid-template-columns: 1fr; gap: 24px; padding: 30px 26px; }
}