/* ============================================================
   Akort Şehir Müzik Akademisi — styles.css
   ============================================================ */

:root {
  --bg: #0E1116;
  --surface: #1A1F28;
  --surface-2: #222936;
  --ink: #E8ECF2;
  --ink-soft: #9AA4B4;
  --accent: #3D7BFF;
  --accent-2: #FF6B4A;
  --line: rgba(232, 236, 242, 0.10);
  --line-strong: rgba(232, 236, 242, 0.20);
  --header-h: 74px;

  /* instrument color codes */
  --c-gitar: #FF6B4A;
  --c-piyano: #3D7BFF;
  --c-baglama: #E0A23D;
  --c-davul: #E04C6B;
  --c-san: #9B6BFF;
  --c-keman: #2DBE8E;
  --c-flut: #4ABEE0;

  interpolate-size: allow-keywords;
}

* { box-sizing: border-box; }

html, body {
  overflow-x: hidden;
  max-width: 100vw;
  margin: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "IBM Plex Sans", system-ui, -apple-system, Segoe UI, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  background-image:
    linear-gradient(rgba(232,236,242,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,236,242,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: center top;
}

h1, h2, h3, h4 {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 .4em;
  letter-spacing: -0.012em;
}

p { margin: 0 0 1em; }
a { color: var(--accent); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--accent-2); }

img { max-width: 100%; height: auto; display: block; }

.mono {
  font-family: "IBM Plex Mono", ui-monospace, Consolas, monospace;
}

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding-left: clamp(16px, 4vw, 56px);
  padding-right: clamp(16px, 4vw, 56px);
}

section { padding: clamp(56px, 8vw, 104px) 0; position: relative; }

.eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: .76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
  display: inline-block;
}

.section-head { max-width: 680px; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
.section-head p { color: var(--ink-soft); font-size: 1.05rem; }

.word-wrap { word-break: break-word; overflow-wrap: anywhere; }

/* skip link */
.skip-link {
  position: absolute; left: 12px; top: -60px;
  background: var(--accent); color: #fff;
  padding: 10px 16px; border-radius: 8px; z-index: 2000;
  transition: top .2s ease;
}
.skip-link:focus { top: 12px; color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1080;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(14, 17, 22, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
  transition: background .24s ease, box-shadow .24s ease, height .24s ease;
}
.site-header.is-scrolled {
  background: rgba(14, 17, 22, 0.98);
  box-shadow: 0 8px 24px -16px rgba(0,0,0,.6);
  height: 64px;
}
.header-inner {
  width: 100%; max-width: 1320px; margin: 0 auto;
  padding-left: clamp(16px, 4vw, 56px);
  padding-right: clamp(16px, 4vw, 56px);
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
}
.brand {
  display: flex; align-items: center; gap: 11px;
  color: var(--ink); font-family: "Space Grotesk", sans-serif;
  font-weight: 600; font-size: 1.06rem; letter-spacing: -0.01em;
  flex-shrink: 0;
}
.brand:hover { color: var(--ink); }
.brand-mark {
  width: 34px; height: 34px; flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.brand-mark svg { width: 19px; height: 19px; }
.brand small {
  display: block; font-family: "IBM Plex Mono", monospace;
  font-size: .58rem; letter-spacing: .14em; color: var(--ink-soft);
  font-weight: 400; text-transform: uppercase; margin-top: 1px;
}

.nav-desktop { display: none; align-items: center; gap: 28px; }
.nav-desktop a {
  position: relative; color: var(--ink-soft);
  font-size: .95rem; font-weight: 500; padding: 6px 0;
}
.nav-desktop a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -2px;
  height: 2px; background: var(--accent); transition: right .24s ease;
}
.nav-desktop a:hover { color: var(--ink); }
.nav-desktop a:hover::after, .nav-desktop a.is-active::after { right: 0; }
.nav-desktop a.is-active { color: var(--ink); }

.nav-cta {
  margin-left: 4px;
  padding: 9px 18px !important;
  border-radius: 9px;
  background: var(--accent); color: #fff !important;
}
.nav-desktop .nav-cta::after { display: none; }
.nav-desktop .nav-cta:hover { background: var(--accent-2); color: #fff !important; }

/* hamburger */
.nav-toggle {
  position: relative; z-index: 1100;
  width: 44px; height: 44px; flex-shrink: 0;
  background: transparent; border: 1px solid var(--line-strong);
  border-radius: 10px; cursor: pointer;
  display: grid; place-items: center; padding: 0;
}
.nav-toggle span {
  display: block; width: 20px; height: 2px; background: var(--ink);
  border-radius: 2px; transition: transform .26s ease, opacity .2s ease;
}
.nav-toggle span + span { margin-top: 4px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (min-width: 1024px) {
  .nav-desktop { display: flex; }
  .nav-toggle { display: none; }
}

/* ============================================================
   Mobile Drawer
   ============================================================ */
.drawer-backdrop {
  position: fixed; inset: 0; z-index: 1040;
  background: rgba(0,0,0,.55);
  opacity: 0; visibility: hidden;
  transition: opacity .24s ease, visibility .24s ease;
}
.drawer-backdrop.is-open { opacity: 1; visibility: visible; }

.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 1050;
  width: min(360px, 92vw);
  background: var(--surface);
  border-left: 1px solid var(--line-strong);
  transform: translateX(100%);
  transition: transform .32s cubic-bezier(.2,.7,.2,1);
  padding: calc(var(--header-h) + 16px) 28px 32px;
  display: flex; flex-direction: column; gap: 6px;
  overflow-y: auto;
}
.drawer.is-open { transform: translateX(0); }
.drawer a {
  color: var(--ink); font-family: "Space Grotesk", sans-serif;
  font-size: 1.18rem; font-weight: 500; padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.drawer a:hover, .drawer a.is-active { color: var(--accent); }
.drawer .drawer-cta {
  margin-top: 18px; text-align: center; border: 0;
  background: var(--accent); color: #fff;
  padding: 14px; border-radius: 10px;
}
.drawer .drawer-cta:hover { background: var(--accent-2); color: #fff; }
.drawer-foot {
  margin-top: auto; padding-top: 22px;
  font-family: "IBM Plex Mono", monospace; font-size: .8rem;
  color: var(--ink-soft); line-height: 1.8;
}
.drawer-foot a { font-size: .8rem; padding: 0; border: 0; color: var(--ink-soft); }

@media (min-width: 1024px) {
  .drawer, .drawer-backdrop { display: none; }
}

main { padding-top: var(--header-h); }

/* keep anchored sections clear of the fixed header (also on cross-page jumps) */
:where(section[id], [id]) { scroll-margin-top: calc(var(--header-h) + 18px); }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: "Space Grotesk", sans-serif; font-weight: 600;
  font-size: .98rem; padding: 13px 24px; border-radius: 10px;
  cursor: pointer; border: 1px solid transparent;
  transition: transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
  text-align: center; line-height: 1.2;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--accent-2); color: #fff;
  transform: translateY(-2px); box-shadow: 0 12px 26px -12px rgba(255,107,74,.6);
}
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover, .btn-ghost:focus-visible {
  background: var(--surface); color: var(--ink); transform: translateY(-2px);
}
.btn-primary .arr { transition: transform .2s ease; }
.btn-primary:hover .arr { transform: translateX(3px); }

/* ============================================================
   Hero — split asymmetric
   ============================================================ */
.hero { padding-top: clamp(48px, 7vw, 80px); padding-bottom: clamp(40px, 6vw, 72px); overflow: hidden; }
.hero-grid {
  display: grid; grid-template-columns: 1fr; gap: clamp(32px, 5vw, 56px);
  align-items: start;
}
@media (min-width: 920px) {
  .hero-grid { grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); align-items: center; }
}
.hero-left .eyebrow { margin-bottom: 18px; }
.hero h1 {
  font-size: clamp(2.6rem, 7vw, 4.5rem);
  letter-spacing: -0.022em;
  margin-bottom: 22px;
}
.hero h1 .accent-word {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  font-size: clamp(1.05rem, 2.3vw, 1.32rem);
  color: var(--ink-soft); max-width: 30ch; margin-bottom: 30px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }
.trust-strip {
  display: flex; flex-wrap: wrap; gap: 10px 18px;
  font-family: "IBM Plex Mono", monospace; font-size: .78rem; color: var(--ink-soft);
}
.trust-strip span { display: inline-flex; align-items: center; gap: 7px; }
.trust-strip svg { width: 15px; height: 15px; color: var(--accent); }

/* hero stats */
.hero-stats {
  display: flex; gap: 26px; margin-top: 34px; flex-wrap: wrap;
  padding-top: 26px; border-top: 1px solid var(--line);
}
.hero-stats .stat strong {
  display: block; font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.7rem, 4vw, 2.3rem); font-weight: 600; color: var(--ink);
  letter-spacing: -0.02em;
}
.hero-stats .stat span {
  font-family: "IBM Plex Mono", monospace; font-size: .72rem;
  color: var(--ink-soft); text-transform: uppercase; letter-spacing: .08em;
}

/* hero right: filter chips preview panel */
.hero-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(22px, 3vw, 32px);
  position: relative;
  overflow: hidden;
}
.hero-panel::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(rgba(232,236,242,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,236,242,0.03) 1px, transparent 1px);
  background-size: 28px 28px; pointer-events: none;
}
.hero-panel-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px; position: relative;
}
.hero-panel-head .mono { font-size: .72rem; color: var(--ink-soft); letter-spacing: .1em; text-transform: uppercase; }
.live-dot { display: inline-flex; align-items: center; gap: 7px; font-family: "IBM Plex Mono", monospace; font-size: .7rem; color: var(--c-keman); }
.live-dot i { width: 8px; height: 8px; border-radius: 50%; background: var(--c-keman); animation: pulse 1.8s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .4; transform: scale(.8); } }

.chip-cloud { display: flex; flex-wrap: wrap; gap: 10px; position: relative; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: "IBM Plex Mono", monospace; font-size: .82rem;
  padding: 9px 15px; border-radius: 999px; cursor: pointer;
  background: var(--surface-2); color: var(--ink);
  border: 1px solid var(--line); user-select: none;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.chip i {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--chip-c, var(--accent)); flex-shrink: 0;
}
.chip:hover { transform: translateY(-2px); border-color: var(--chip-c, var(--line-strong)); }
.chip.is-active {
  background: color-mix(in srgb, var(--chip-c, var(--accent)) 18%, var(--surface-2));
  border-color: var(--chip-c, var(--accent));
  color: #fff;
}
.hero-panel-foot {
  margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  position: relative; flex-wrap: wrap;
}
.hero-panel-foot .mono { font-size: .76rem; color: var(--ink-soft); }
.hero-panel-foot .count { color: var(--accent-2); font-weight: 500; }

/* ============================================================
   Reveal
   ============================================================ */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 600ms cubic-bezier(.2,.7,.2,1), transform 600ms cubic-bezier(.2,.7,.2,1);
  transition-delay: calc(var(--i, 0) * 70ms);
}
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
}
html.no-js .reveal { opacity: 1; transform: none; }

/* ============================================================
   Catalog — instrument cards grid
   ============================================================ */
.catalog-bar {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px;
  position: relative;
}
.catalog-grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
}
.course-card {
  position: relative; background: var(--surface);
  border: 1px solid var(--line); border-radius: 16px;
  padding: 24px 22px 22px; overflow: hidden;
  transition: transform .26s cubic-bezier(.2,.7,.2,1), border-color .26s ease, box-shadow .26s ease;
}
.course-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--card-c, var(--accent)); transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.course-card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--card-c, var(--accent)) 45%, var(--line));
  box-shadow: 0 22px 40px -26px color-mix(in srgb, var(--card-c, var(--accent)) 70%, transparent);
}
.course-card:hover::before { transform: scaleX(1); }

/* corner mono color-coded label */
.corner-label {
  position: absolute; top: 0; right: 0;
  font-family: "IBM Plex Mono", monospace; font-size: .62rem; letter-spacing: .1em;
  text-transform: uppercase; padding: 6px 11px;
  color: var(--card-c, var(--accent));
  border-left: 1px solid var(--line); border-bottom: 1px solid var(--line);
  border-bottom-left-radius: 10px;
  background: color-mix(in srgb, var(--card-c, var(--accent)) 10%, var(--surface));
}
.course-ico {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--card-c, var(--accent)) 14%, var(--surface-2));
  color: var(--card-c, var(--accent)); margin-bottom: 16px;
  transition: transform .3s cubic-bezier(.2,.7,.2,1), box-shadow .3s ease, background .3s ease;
}
.course-ico svg { width: 24px; height: 24px; }
/* instrument "resonance" — warm glow in the instrument's own color on card hover */
.course-card:hover .course-ico {
  transform: translateY(-2px) scale(1.06);
  background: color-mix(in srgb, var(--card-c, var(--accent)) 22%, var(--surface-2));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--card-c, var(--accent)) 40%, transparent),
              0 10px 26px -10px color-mix(in srgb, var(--card-c, var(--accent)) 75%, transparent);
}
@media (prefers-reduced-motion: reduce) {
  .course-ico { transition: none; }
  .course-card:hover .course-ico { transform: none; }
}

/* ---- stagger-reveal: catalog cards cascade per row instead of popping together ---- */
.catalog-grid > .reveal:nth-child(4n+1) { --i: 0; }
.catalog-grid > .reveal:nth-child(4n+2) { --i: 1; }
.catalog-grid > .reveal:nth-child(4n+3) { --i: 2; }
.catalog-grid > .reveal:nth-child(4n)   { --i: 3; }
.level-cols > .reveal:nth-child(3n+2) { --i: 1; }
.level-cols > .reveal:nth-child(3n)   { --i: 2; }
.course-card h3 { font-size: 1.28rem; margin-bottom: 4px; }
.course-meta {
  font-family: "IBM Plex Mono", monospace; font-size: .72rem; color: var(--ink-soft);
  letter-spacing: .04em; margin-bottom: 12px;
}
.course-desc { font-size: .92rem; color: var(--ink-soft); margin-bottom: 16px; }
.course-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.course-tags span {
  font-family: "IBM Plex Mono", monospace; font-size: .66rem;
  padding: 4px 9px; border-radius: 6px; background: var(--surface-2); color: var(--ink-soft);
  border: 1px solid var(--line);
}
.course-foot {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 12px;
  padding-top: 16px; border-top: 1px solid var(--line);
}
.course-price .mono { font-size: .62rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .1em; display: block; }
.course-price strong { font-family: "Space Grotesk", sans-serif; font-size: 1.32rem; color: var(--ink); }
.course-price strong small { font-size: .72rem; color: var(--ink-soft); font-weight: 400; }
.course-link {
  font-family: "IBM Plex Mono", monospace; font-size: .78rem; color: var(--card-c, var(--accent));
  display: inline-flex; align-items: center; gap: 5px; white-space: nowrap;
}
.course-link svg { width: 14px; height: 14px; transition: transform .2s ease; }
.course-card:hover .course-link svg { transform: translateX(3px); }

.course-card.is-hidden { display: none; }
.course-card.filter-in { animation: chipIn .42s cubic-bezier(.2,.7,.2,1) both; }
@keyframes chipIn { from { opacity: 0; transform: translateY(14px) scale(.98); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .course-card.filter-in { animation: none; } }

.catalog-empty {
  display: none; text-align: center; padding: 40px; color: var(--ink-soft);
  font-family: "IBM Plex Mono", monospace;
}
.catalog-empty.is-shown { display: block; }

/* ============================================================
   Levels tabs
   ============================================================ */
.level-tabs {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px;
  background: var(--surface); padding: 7px; border-radius: 14px;
  border: 1px solid var(--line); width: fit-content; max-width: 100%;
}
.level-tab {
  font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: .92rem;
  padding: 11px 22px; border-radius: 9px; cursor: pointer;
  background: transparent; border: 0; color: var(--ink-soft);
  transition: background .22s ease, color .22s ease;
}
.level-tab:hover { color: var(--ink); }
.level-tab.is-active { background: var(--accent); color: #fff; }
.level-panel { display: none; }
.level-panel.is-active { display: block; animation: chipIn .4s ease both; }
@media (prefers-reduced-motion: reduce) { .level-panel.is-active { animation: none; } }

.level-cols {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
}
.level-item {
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  padding: 22px;
}
.level-item .num {
  font-family: "IBM Plex Mono", monospace; font-size: .72rem; color: var(--accent);
  letter-spacing: .1em;
}
.level-item h4 { font-size: 1.12rem; margin: 8px 0 8px; }
.level-item p { font-size: .9rem; color: var(--ink-soft); margin: 0; }
.level-item ul { margin: 12px 0 0; padding: 0; list-style: none; }
.level-item li {
  font-size: .86rem; color: var(--ink-soft); padding: 6px 0 6px 22px; position: relative;
  border-top: 1px solid var(--line);
}
.level-item li::before {
  content: ""; position: absolute; left: 2px; top: 13px; width: 9px; height: 9px;
  border-radius: 50%; background: var(--accent); opacity: .8;
}

/* ============================================================
   Instructors mini cards
   ============================================================ */
.team-grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr));
}
.team-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: 22px; transition: transform .26s ease, border-color .26s ease;
}
.team-card:hover { transform: translateY(-5px); border-color: var(--line-strong); }
.team-avatar {
  width: 58px; height: 58px; border-radius: 14px; display: grid; place-items: center;
  font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: 1.3rem;
  color: #fff; margin-bottom: 16px;
  background: linear-gradient(135deg, var(--av-a, var(--accent)), var(--av-b, var(--accent-2)));
}
.team-card h4 { font-size: 1.1rem; margin-bottom: 3px; }
.team-card .role {
  font-family: "IBM Plex Mono", monospace; font-size: .72rem; color: var(--accent);
  letter-spacing: .04em; margin-bottom: 12px;
}
.team-card p { font-size: .86rem; color: var(--ink-soft); margin: 0; }

/* ============================================================
   Pricing / membership
   ============================================================ */
.price-grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
}
.price-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  padding: 28px 24px; position: relative;
  transition: transform .26s ease, border-color .26s ease;
}
.price-card:hover { transform: translateY(-5px); }
.price-card.featured { border-color: var(--accent); }
.price-card.featured::after {
  content: "En çok tercih edilen"; position: absolute; top: -11px; left: 24px;
  font-family: "IBM Plex Mono", monospace; font-size: .64rem; text-transform: uppercase;
  letter-spacing: .08em; background: var(--accent); color: #fff;
  padding: 4px 11px; border-radius: 999px;
}
.price-card h3 { font-size: 1.22rem; }
.price-card .ptag { font-family: "IBM Plex Mono", monospace; font-size: .74rem; color: var(--ink-soft); margin-bottom: 18px; }
.price-card .amount {
  font-family: "Space Grotesk", sans-serif; font-size: clamp(2rem, 5vw, 2.6rem); font-weight: 600;
  color: var(--ink); letter-spacing: -0.02em; line-height: 1;
}
.price-card .amount small { font-size: .9rem; color: var(--ink-soft); font-weight: 400; }
.price-card .per { font-family: "IBM Plex Mono", monospace; font-size: .72rem; color: var(--ink-soft); margin: 6px 0 20px; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 12px; }
.price-card li { font-size: .9rem; padding: 9px 0 9px 26px; position: relative; border-top: 1px solid var(--line); color: var(--ink); }
.price-card li.no { color: var(--ink-soft); }
.price-card li svg { position: absolute; left: 0; top: 11px; width: 16px; height: 16px; }
.price-card .li-yes { color: var(--c-keman); }
.price-card .li-no { color: var(--accent-2); }
.price-card .pnote {
  font-family: "IBM Plex Mono", monospace; font-size: .68rem; color: var(--ink-soft);
  margin: 12px 0 18px; padding-top: 12px; border-top: 1px solid var(--line);
}
.price-card .btn { width: 100%; }

/* ============================================================
   Generic feature / step lists
   ============================================================ */
.feature-grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}
.feature {
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: 24px; transition: transform .26s ease, border-color .26s ease;
}
.feature:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.feature .fico {
  width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center;
  background: var(--surface-2); color: var(--accent); margin-bottom: 16px;
}
.feature .fico svg { width: 23px; height: 23px; }
.feature h3 { font-size: 1.14rem; }
.feature p { font-size: .92rem; color: var(--ink-soft); margin: 0; }

/* process timeline (vertical) */
.timeline { display: grid; gap: 0; max-width: 760px; }
.tl-step {
  display: grid; grid-template-columns: auto 1fr; gap: 20px;
  padding-bottom: 30px; position: relative;
}
.tl-step:not(:last-child)::before {
  content: ""; position: absolute; left: 21px; top: 46px; bottom: 0; width: 2px;
  background: var(--line);
}
.tl-num {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  font-family: "Space Grotesk", sans-serif; font-weight: 600;
  background: var(--surface); border: 1px solid var(--accent); color: var(--accent);
  flex-shrink: 0; z-index: 1;
}
.tl-body { padding-top: 4px; }
.tl-body .when {
  font-family: "IBM Plex Mono", monospace; font-size: .7rem; color: var(--accent-2);
  letter-spacing: .06em; text-transform: uppercase;
}
.tl-body h4 { font-size: 1.16rem; margin: 6px 0 6px; }
.tl-body p { font-size: .92rem; color: var(--ink-soft); margin: 0; }

/* ============================================================
   Hero-band (contrast)
   ============================================================ */
.band {
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 55%, var(--accent-2)));
  border-radius: 22px; padding: clamp(36px, 6vw, 64px);
  position: relative; overflow: hidden;
}
.band::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
              linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 40px 40px; pointer-events: none;
}
.band h2 { color: #fff; font-size: clamp(1.7rem, 4vw, 2.6rem); position: relative; max-width: 22ch; }
.band p { color: rgba(255,255,255,.9); position: relative; max-width: 46ch; }
.band .btn-light { background: #fff; color: var(--accent); position: relative; }
.band .btn-light:hover { background: var(--bg); color: #fff; transform: translateY(-2px); }

/* ============================================================
   Testimonials (editorial grid)
   ============================================================ */
.testi-grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}
.testi {
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: 26px; display: flex; flex-direction: column;
}
.testi .quote { font-size: 1rem; line-height: 1.65; margin-bottom: 18px; }
.testi .quote::before { content: "\201C"; color: var(--accent); font-size: 2.2rem; font-family: "Space Grotesk"; line-height: 0; vertical-align: -0.3em; margin-right: 4px; }
.testi .who { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 12px; }
.testi .who .av {
  width: 38px; height: 38px; border-radius: 10px; flex-shrink: 0;
  display: grid; place-items: center; font-family: "Space Grotesk"; font-weight: 600;
  color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.testi .who b { display: block; font-family: "Space Grotesk"; font-weight: 600; font-size: .95rem; }
.testi .who span { font-family: "IBM Plex Mono", monospace; font-size: .7rem; color: var(--ink-soft); }

/* ============================================================
   FAQ
   ============================================================ */
.faq { max-width: 820px; }
.faq-item {
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  margin-bottom: 12px; overflow: hidden;
}
.faq-item summary {
  cursor: pointer; list-style: none; padding: 20px clamp(18px, 3vw, 26px);
  font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: 1.04rem;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .ic {
  flex-shrink: 0; width: 24px; height: 24px; position: relative; transition: transform .3s ease;
}
.faq-item summary .ic::before, .faq-item summary .ic::after {
  content: ""; position: absolute; background: var(--accent); border-radius: 2px;
}
.faq-item summary .ic::before { top: 11px; left: 4px; right: 4px; height: 2px; }
.faq-item summary .ic::after { left: 11px; top: 4px; bottom: 4px; width: 2px; transition: transform .3s ease; }
.faq-item[open] summary .ic::after { transform: scaleY(0); }
.faq-item > .answer {
  height: 0; padding: 0 clamp(18px, 3vw, 26px); overflow: hidden;
  transition: height 360ms cubic-bezier(.4,0,.2,1), padding-block-end 360ms cubic-bezier(.4,0,.2,1);
}
.faq-item[open] > .answer { height: auto; padding-block-end: 22px; }
.faq-item > .answer p { color: var(--ink-soft); font-size: .94rem; margin: 0; }
@media (prefers-reduced-motion: reduce) { .faq-item > .answer { transition: none; } }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--surface); border-top: 1px solid var(--line);
  padding: clamp(48px, 7vw, 72px) 0 32px; margin-top: 40px;
}
.footer-grid {
  display: grid; gap: 36px; margin-bottom: 40px;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.3fr; } }
.footer-col h5 {
  font-family: "IBM Plex Mono", monospace; font-size: .72rem; text-transform: uppercase;
  letter-spacing: .14em; color: var(--ink-soft); margin: 0 0 16px;
}
.footer-col a { display: block; color: var(--ink-soft); font-size: .92rem; padding: 5px 0; }
.footer-col a:hover { color: var(--accent); }
.footer-col p { font-size: .9rem; color: var(--ink-soft); }
.footer-brand .brand { margin-bottom: 14px; }
.footer-contact { font-style: normal; }
.footer-contact a { font-size: .92rem; }
.footer-bottom {
  border-top: 1px solid var(--line); padding-top: 24px;
  display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; align-items: center;
}
.footer-bottom p, .footer-bottom .legal a {
  font-family: "IBM Plex Mono", monospace; font-size: .74rem; color: var(--ink-soft); margin: 0;
}
.footer-bottom .legal { display: flex; flex-wrap: wrap; gap: 16px; }

/* ============================================================
   Cookie banner
   ============================================================ */
.cookie-banner {
  position: fixed; bottom: 16px; left: 16px; right: 16px; max-width: 520px;
  margin: 0 auto; z-index: 9999;
  background: var(--surface-2); border: 1px solid var(--line-strong); border-radius: 16px;
  padding: 22px; box-shadow: 0 20px 50px -20px rgba(0,0,0,.7);
  transform: translateY(140%); opacity: 0;
  transition: transform 280ms cubic-bezier(.2,.7,.2,1), opacity 240ms;
}
.cookie-banner.is-visible { transform: translateY(0); opacity: 1; }
@media (min-width: 720px) { .cookie-banner { left: 24px; right: auto; max-width: 420px; } }
.cookie-banner h4 { font-size: 1.05rem; margin-bottom: 8px; }
.cookie-banner p { font-size: .85rem; color: var(--ink-soft); margin-bottom: 16px; }
.cookie-banner p a { font-size: .85rem; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.cookie-actions button {
  flex: 1 1 auto; min-height: 44px; padding: 11px 16px; border-radius: 9px; cursor: pointer;
  font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: .88rem; border: 1px solid transparent;
  transition: background .2s ease, color .2s ease;
}
.cookie-actions [data-consent="accept"] { background: var(--accent); color: #fff; }
.cookie-actions [data-consent="accept"]:hover { background: var(--accent-2); color: #fff; }
/* Reddet: equal visual weight to "Kabul et" — no nudge toward accepting */
.cookie-actions [data-consent="reject"] { background: color-mix(in srgb, var(--ink) 13%, var(--surface)); color: var(--ink); border-color: var(--line-strong); }
.cookie-actions [data-consent="reject"]:hover { background: color-mix(in srgb, var(--ink) 22%, var(--surface)); color: var(--ink); border-color: var(--ink-soft); }
.cookie-actions [data-consent="settings"] { background: transparent; color: var(--ink-soft); border-color: var(--line); flex: 1 1 100%; }
.cookie-actions [data-consent="settings"]:hover { color: var(--ink); }

/* ============================================================
   Forms
   ============================================================ */
.form-wrap {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  padding: clamp(24px, 4vw, 38px);
}
.form-row { display: grid; gap: 18px; grid-template-columns: 1fr; margin-bottom: 18px; }
@media (min-width: 620px) { .form-row.two { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label, .field > span {
  font-family: "IBM Plex Mono", monospace; font-size: .76rem; color: var(--ink-soft);
  letter-spacing: .04em; text-transform: uppercase;
}
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg); border: 1px solid var(--line-strong);
  border-radius: 10px; padding: 13px 15px; color: var(--ink);
  font-family: "IBM Plex Sans", sans-serif; font-size: .98rem;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(61,123,255,.18);
}
.field select { cursor: pointer; }
.field.kvkk {
  flex-direction: row; align-items: flex-start; gap: 11px; margin: 4px 0 22px;
}
.field.kvkk label { text-transform: none; letter-spacing: 0; font-family: "IBM Plex Sans", sans-serif; font-size: .88rem; color: var(--ink-soft); }
.field input[type="checkbox"] {
  appearance: auto; -webkit-appearance: auto;
  width: 18px; height: 18px; min-width: 18px; min-height: 18px;
  padding: 0; border: 0; margin: 2px 0 0; accent-color: var(--accent); cursor: pointer;
}
.form-wrap .btn { width: 100%; }
@media (min-width: 620px) { .form-wrap .btn.auto { width: auto; } }

/* ============================================================
   Contact page
   ============================================================ */
.contact-hero { padding-bottom: clamp(28px, 4vw, 40px); }
.channels-grid {
  display: grid; gap: 16px; margin-bottom: 24px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}
.channel {
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  padding: 22px; transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}
.channel:hover { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: 0 16px 30px -22px rgba(0,0,0,.6); }
.channel .cico {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--accent) 14%, var(--surface-2)); color: var(--accent); margin-bottom: 14px;
}
.channel .cico svg { width: 23px; height: 23px; }
.channel h4 { font-size: 1.04rem; margin-bottom: 4px; }
.channel a, .channel .val { color: var(--ink); font-weight: 500; word-break: break-word; }
.channel a:hover { color: var(--accent); }
.channel small { display: block; font-family: "IBM Plex Mono", monospace; font-size: .7rem; color: var(--ink-soft); margin-top: 6px; }

.hours-grid {
  display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
}
.hours-grid .day {
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px;
  padding: 13px 16px; display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.hours-grid .day.today { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--surface)); }
.hours-grid .day b { font-family: "Space Grotesk", sans-serif; font-size: .92rem; }
.hours-grid .day span { font-family: "IBM Plex Mono", monospace; font-size: .8rem; color: var(--ink-soft); font-variant-numeric: tabular-nums; }

/* ============================================================
   Doc / legal pages
   ============================================================ */
.doc { max-width: 760px; }
.doc h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin-top: 40px; }
.doc h3 { font-size: 1.18rem; margin-top: 26px; }
.doc p, .doc li { color: var(--ink-soft); line-height: 1.75; overflow-wrap: anywhere; }
.doc ul, .doc ol { padding-left: 22px; }
.doc li { margin-bottom: 8px; }
.doc .updated { font-family: "IBM Plex Mono", monospace; font-size: .76rem; color: var(--ink-soft); }
.page-head { padding-top: clamp(40px, 6vw, 64px); padding-bottom: clamp(20px, 3vw, 32px); }
.page-head h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
.page-head .eyebrow { margin-bottom: 14px; }
.page-head p { color: var(--ink-soft); max-width: 60ch; font-size: 1.05rem; }

/* ============================================================
   Tables
   ============================================================ */
.table-scroll {
  display: block; width: 100%; max-width: 100%; min-width: 0;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  margin: 18px 0; border: 1px solid var(--line); border-radius: 10px;
}
.table-scroll > table { margin: 0 !important; min-width: 480px; width: 100%; border-collapse: collapse; }
:where(*:has(> .table-scroll), *:has(> * > .table-scroll), *:has(> * > * > .table-scroll)) { min-width: 0; }
.table-scroll th, .table-scroll td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--line); font-size: .9rem; }
.table-scroll th { font-family: "Space Grotesk", sans-serif; color: var(--ink); background: var(--surface-2); }
.table-scroll td { color: var(--ink-soft); }

/* ============================================================
   404
   ============================================================ */
.nf { min-height: 60vh; display: grid; place-items: center; text-align: center; }
.nf .big { font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: clamp(5rem, 18vw, 11rem); line-height: 1; letter-spacing: -0.03em; background: linear-gradient(120deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* misc */
.section-alt { background: var(--surface); border-block: 1px solid var(--line); }
.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 62ch; }
.note-list { list-style: none; padding: 0; margin: 0; }
.note-list li { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: .92rem; color: var(--ink-soft); }
.note-list li .nd { font-family: "IBM Plex Mono", monospace; font-size: .72rem; color: var(--accent); white-space: nowrap; flex-shrink: 0; }

@media (max-width: 640px) {
  .feature, .course-card, .price-card, .channel, .level-item { padding: 18px; }
  .hero-stats { gap: 18px; }
}

.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--accent);z-index:9998;transition:width 80ms linear;pointer-events:none}

/* form-reveal-opacity-fix */
main form.reveal, .form-section form.reveal, .contact-form.reveal, form[id*='iletisim'].reveal, form[class*='contact'].reveal { opacity: 1 !important; transform: none !important; translate: none !important; }
main form, .form-section form, .contact-form, form[id*='iletisim'], form[class*='contact'] { opacity: 1 !important; }

/* consent-checkbox-inline-fix */
main form label.checkbox, main form .form-checkbox, main form .consent, main form .kvkk, .contact-form label.checkbox, .contact-form .checkbox-group { display: flex !important; flex-direction: row !important; align-items: flex-start !important; gap: 10px !important; font-size: 14px !important; line-height: 1.5 !important; flex-wrap: nowrap !important; }
main form label.checkbox span, main form label.checkbox a, main form .form-checkbox span, main form .form-checkbox a, .contact-form label.checkbox span, .contact-form label.checkbox a { display: inline !important; flex: 1 1 auto; }
main form label.checkbox input[type='checkbox'], main form .form-checkbox input[type='checkbox'] { flex-shrink: 0 !important; width: 18px !important; height: 18px !important; margin-top: 3px !important; }


/* contacts-grid-v2 */
/* Contact cards in responsive grid */
.contact-grid, .contacts-grid, .iletisim-grid, .contact-cards, .contact-cards-grid,
.contact-list, main .contact-wrap, section[id*="iletisim"] > .container > div:has(> .contact-card) {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
  gap: 20px !important;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 8px 16px;
  box-sizing: border-box;
}
@media (min-width: 1024px) {
  .contact-grid, .contacts-grid, .iletisim-grid, .contact-cards, .contact-cards-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}
@media (max-width: 720px) {
  .contact-grid, .contacts-grid, .iletisim-grid, .contact-cards, .contact-cards-grid {
    grid-template-columns: 1fr !important;
  }
}
.contact-card { min-height: 0; box-sizing: border-box; }

/* Checkbox row alignment — override .field-checkbox column layout */
form .field.field-checkbox,
form .field-checkbox,
form .checkbox-field,
form .form-field--checkbox,
form .form-row--checkbox,
form .kvkk-field,
form .consent-field,
.contact-form .field.field-checkbox {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: flex-start !important;
  gap: 10px !important;
  width: 100%;
}
form .field.field-checkbox > input[type="checkbox"],
form .field-checkbox > input[type="checkbox"],
form .checkbox-field > input[type="checkbox"],
form .kvkk-field > input[type="checkbox"],
form .consent-field > input[type="checkbox"] {
  flex-shrink: 0 !important;
  width: 18px !important;
  height: 18px !important;
  margin: 3px 0 0 0 !important;
  accent-color: var(--accent, currentColor);
}
form .field.field-checkbox > label,
form .field-checkbox > label,
form .checkbox-field > label,
form .kvkk-field > label,
form .consent-field > label {
  flex: 1 1 auto !important;
  font-size: 14px !important;
  line-height: 1.45 !important;
  margin: 0 !important;
  display: inline !important;
  cursor: pointer;
}
form .field.field-checkbox > label a,
form .field-checkbox > label a {
  text-decoration: underline;
}

/* field-full inside form grid spans both columns */
form .form-grid > .field-full,
form .form-grid > .field.field-full,
form .form-grid > .col-full,
form .form-grid > .full,
form .form-grid > [class*="--full"] {
  grid-column: 1 / -1;
}

/* header-cta-padding-guard v1 */
.nav-desktop a.nav-cta, header a.nav-cta, .site-header a.nav-cta {
  padding: 10px 18px;
}