/* =========================================================
   MatematikMaker — style.css
   ========================================================= */

/* ---------- 1. Reset ---------- */
*,*::before,*::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body { -webkit-font-smoothing: antialiased; }
img, svg, video { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
:focus-visible { outline: 2px solid var(--secondary); outline-offset: 2px; border-radius: 4px; }

/* ---------- 2. Tokens ---------- */
:root {
  /* Brand */
  --primary:           #020022;
  --primary-2:         #181059;
  --primary-soft:      #1a1c4d;
  --secondary:         #4955b3;
  --secondary-2:       #8f9cff;
  --accent:            #FF9800;
  --accent-2:          #ffb347;

  /* Surface */
  --bg:                #f9f9f9;
  --surface:           #ffffff;
  --surface-2:         #f3f3f3;
  --surface-3:         #eeeeee;
  --surface-dark:      #0a0823;

  /* Text */
  --text:              #1a1c1c;
  --text-soft:         #474550;
  --text-mute:         #787681;
  --text-on-dark:      #f1f1f1;

  /* Border */
  --border:            #e2e2e2;
  --border-2:          #d1d1d1;
  --border-dark:       rgba(255,255,255,0.08);

  /* Radius */
  --r-sm: .25rem;
  --r:    .5rem;
  --r-md: .75rem;
  --r-lg: 1rem;
  --r-xl: 1.5rem;
  --r-pill: 9999px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.04);
  --shadow:    0 4px 20px rgba(0,0,0,.05);
  --shadow-md: 0 8px 30px rgba(0,0,0,.08);
  --shadow-lg: 0 20px 60px rgba(2,0,34,.18);

  /* Layout */
  --container: 1200px;
  --gutter: 24px;
  --section-pad: 80px;

  /* Type scale (clamp = responsive) */
  --fs-display: clamp(2rem, 1.4rem + 2.6vw, 3rem);   /* 32 → 48 */
  --fs-h1:      clamp(1.75rem, 1.3rem + 1.8vw, 2.5rem);
  --fs-h2:      clamp(1.5rem, 1.2rem + 1.2vw, 2rem);
  --fs-h3:      clamp(1.125rem, 1rem + .5vw, 1.375rem);
  --fs-body:    1rem;
  --fs-sm:      .9rem;
  --fs-xs:      .8rem;

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
  --t-fast: .18s var(--ease);
  --t:      .28s var(--ease);
  --t-slow: .55s var(--ease);
}

/* ---------- 3. Base ---------- */
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary);
  letter-spacing: -0.01em;
}
h1 { font-size: var(--fs-display); letter-spacing: -0.02em; }
h2 { font-size: var(--fs-h1); }
h3 { font-size: var(--fs-h2); }
h4 { font-size: var(--fs-h3); }

p { color: var(--text-soft); }
strong { color: var(--text); font-weight: 600; }
::selection { background: var(--accent); color: #1a0e00; }

/* ---------- 4. Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section-pad); }
.section--tight { padding-block: 56px; }
.section--dark { background: var(--primary); color: var(--text-on-dark); }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }
.section--dark p { color: rgba(255,255,255,.75); }
.section--gray { background: var(--surface-2); }

.grid { display: grid; gap: var(--gutter); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.section-head .eyebrow { margin-bottom: 12px; }

/* Program grid: 2–4 cards side-by-side, wraps on mobile */
.program-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  align-items: stretch;
}

/* ---------- 5. Components ---------- */

/* Eyebrow / chip */
.eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--secondary);
  background: rgba(73,85,179,.08);
  padding: 6px 12px;
  border-radius: var(--r-pill);
}
.eyebrow--accent { color: #B25E00; background: rgba(255,152,0,.12); }
.eyebrow--light  { color: #fff; background: rgba(255,255,255,.1); }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: var(--fs-xs); font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  background: rgba(73,85,179,.1);
  color: var(--secondary);
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: var(--fs-sm);
  padding: 12px 22px;
  border-radius: var(--r-pill);
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--accent);
  color: #1a0e00;
  box-shadow: 0 6px 16px rgba(255,152,0,.35);
}
.btn-primary:hover { background: #ffa826; box-shadow: 0 10px 22px rgba(255,152,0,.45); }

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-secondary:hover { background: var(--primary); color: #fff; }

.btn-ghost {
  background: rgba(73,85,179,.08);
  color: var(--secondary);
}
.btn-ghost:hover { background: rgba(73,85,179,.16); }

.btn-dark {
  background: var(--primary);
  color: #fff;
}
.btn-dark:hover { background: var(--primary-2); }

.btn-light {
  background: #fff; color: var(--primary);
}
.btn-light:hover { background: #f1f1f1; }

.btn--block { width: 100%; }
.btn--lg { padding: 14px 26px; font-size: 1rem; }

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: transform var(--t), box-shadow var(--t);
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.card--featured { border-top: 4px solid var(--secondary); }

/* ---------- 5b. Top utility bar ---------- */
.topbar {
  background: var(--primary);
  color: rgba(255,255,255,.75);
  font-size: .78rem;
  letter-spacing: .02em;
}
.topbar__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 38px; gap: 16px;
}
.topbar__left, .topbar__right {
  display: flex; align-items: center; gap: 18px;
  flex-wrap: wrap;
}
.topbar a {
  display: inline-flex; align-items: center; gap: 6px;
  transition: color var(--t-fast);
}
.topbar a:hover { color: var(--accent); }
.topbar i { font-size: 16px; color: var(--accent); }
.topbar__socials { display: flex; gap: 10px; }
.topbar__socials a {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: grid; place-items: center;
}
.topbar__socials a:hover { background: var(--accent); color: #1a0e00; }
.topbar__socials i { font-size: 14px; color: #fff; }

/* ---------- 6. Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), box-shadow var(--t);
}
.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
  gap: 24px;
}
.nav__brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1.05rem;
  color: var(--primary);
}
.nav__brand-mark {
  width: 36px; height: 36px;
  border-radius: var(--r);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: grid; place-items: center;
  color: #fff; font-weight: 800;
}
.nav__brand-text {
  letter-spacing: -.01em;
  white-space: nowrap;
  font-size: 1.1rem;
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.nav__brand-text strong {
  color: var(--accent);
  font-weight: 900;
}
.nav__brand-sub {
  display: block;
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--text-mute);
  text-transform: uppercase;
  margin-top: 2px;
}
.footer__brand .nav__brand-sub { color: rgba(255,255,255,.55); }
.nav__list {
  display: flex; align-items: center; gap: 4px;
}
.nav__list > li { position: relative; }
.nav__list > li > a,
.nav__list > li > button {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 10px 14px;
  font-weight: 500;
  font-size: var(--fs-sm);
  color: var(--text-soft);
  border-radius: var(--r);
  transition: color var(--t-fast), background var(--t-fast);
  white-space: nowrap;
}
.nav__list > li > a:hover,
.nav__list > li > button:hover { color: var(--primary); background: var(--surface-2); }
.nav__list > li > a.is-active,
.nav__list > li > button.is-active { color: var(--accent); }

.nav__list .caret {
  font-size: 18px;
  transition: transform var(--t-fast);
}
.nav__list li.is-open .caret { transform: rotate(180deg); }

/* Dropdown */
.nav__dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 280px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t), visibility var(--t), transform var(--t);
  z-index: 60;
}
.nav__list li:hover > .nav__dropdown,
.nav__list li.is-open > .nav__dropdown,
.nav__list li:focus-within > .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav__dropdown a {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 12px;
  border-radius: var(--r);
  transition: background var(--t-fast);
}
.nav__dropdown a:hover { background: var(--surface-2); }
.nav__dropdown .dd-icon {
  width: 36px; height: 36px;
  border-radius: var(--r);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.nav__dropdown .dd-icon i { font-size: 20px; }
.nav__dropdown strong {
  display: block; font-size: .9rem;
  color: var(--primary); margin-bottom: 2px;
}
.nav__dropdown span { font-size: var(--fs-xs); color: var(--text-mute); }

.nav__cta { display: flex; align-items: center; gap: 12px; }
.nav__toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: var(--r);
  align-items: center; justify-content: center;
}
.nav__toggle:hover { background: var(--surface-2); }

/* Mobile dropdown — slide-down animasyonu */
.mobile-menu {
  display: block;
  max-height: 0;
  overflow: hidden;
  background: #fff;
  border-top: 1px solid var(--border);
  padding: 0 var(--gutter);
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
  transition: max-height .35s cubic-bezier(.4,0,.2,1), padding .35s;
}
.mobile-menu.is-open { max-height: 600px; padding: 8px var(--gutter) 20px; }
.mobile-menu a {
  display: flex;
  align-items: center;
  padding: 14px 8px;
  font-weight: 500;
  font-size: .95rem;
  color: var(--text-soft);
  border-bottom: 1px solid var(--border);
  transition: color var(--t-fast), padding-left var(--t-fast);
}
.mobile-menu a:last-child { border-bottom: 0; }
.mobile-menu a:hover   { color: var(--primary); padding-left: 14px; }
.mobile-menu a.is-active { color: var(--accent); font-weight: 700; }

/* ---------- 6b. Hero Slider ---------- */
.hero-slider {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(900px 600px at 85% -10%, rgba(73,85,179,.10), transparent 60%),
    radial-gradient(600px 400px at -5% 110%, rgba(255,152,0,.10), transparent 60%),
    var(--bg);
}
.hero-slider__track {
  position: relative;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.hero-slide {
  display: none;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  align-items: center;
  padding-block: 64px 72px;
}
.hero-slide.is-active {
  display: grid;
  animation: heroFadeIn .55s var(--ease) both;
}
@keyframes heroFadeIn {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: none; }
}
.hero-slide__content > * { animation: none; }
.hero-slide.is-active .hero-slide__eyebrow,
.hero-slide.is-active .hero-slide__title,
.hero-slide.is-active .hero-slide__lead,
.hero-slide.is-active .hero-slide__features,
.hero-slide.is-active .hero-slide__actions,
.hero-slide.is-active .hero-slide__visual {
  animation: slideUp .7s var(--ease) both;
}
.hero-slide.is-active .hero-slide__title    { animation-delay: .10s; }
.hero-slide.is-active .hero-slide__lead     { animation-delay: .20s; }
.hero-slide.is-active .hero-slide__features { animation-delay: .30s; }
.hero-slide.is-active .hero-slide__actions  { animation-delay: .40s; }
.hero-slide.is-active .hero-slide__visual   { animation-delay: .15s; }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}

.hero-slide__title { font-size: var(--fs-display); letter-spacing: -0.02em; margin-top: 16px; }
.hero-slide__title .accent { color: var(--secondary); }
.hero-slide__lead { margin-top: 18px; font-size: 1.05rem; max-width: 56ch; }

.hero-slide__features {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
  max-width: 480px;
}
.hero-slide__feature {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--surface);
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.hero-slide__feature:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: rgba(73,85,179,.3);
}
.hero-slide__feature i {
  width: 36px; height: 36px;
  border-radius: var(--r);
  display: grid; place-items: center;
  background: rgba(255,152,0,.12);
  color: var(--accent);
  font-size: 22px;
  flex-shrink: 0;
}
.hero-slide__feature--alt i { background: rgba(73,85,179,.12); color: var(--secondary); }
.hero-slide__feature strong { font-size: .95rem; display: block; color: var(--primary); }
.hero-slide__feature span { font-size: var(--fs-xs); color: var(--text-mute); }

.hero-slide__actions { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }

.hero-slide__visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-slide__visual::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(2,0,34,.35) 100%);
}
.hero-slide__visual img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 10s ease-out;
}
.hero-slide.is-active .hero-slide__visual img { transform: scale(1.08); }
.hero-slide__badge {
  position: absolute; left: 16px; bottom: 16px;
  background: #fff;
  padding: 12px 14px;
  border-radius: var(--r);
  display: flex; align-items: center; gap: 10px;
  box-shadow: var(--shadow);
  max-width: 80%;
  z-index: 2;
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
.hero-slide__badge i {
  width: 36px; height: 36px;
  border-radius: var(--r-pill);
  background: rgba(255,152,0,.15);
  color: var(--accent);
  display: grid; place-items: center;
}
.hero-slide__badge strong { font-size: .9rem; color: var(--primary); }
.hero-slide__badge span { display: block; font-size: var(--fs-xs); color: var(--text-mute); }

/* Slider controls */
.hero-slider__arrows {
  position: absolute;
  top: 0; bottom: 32px;
  left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  pointer-events: none;
  z-index: 5;
}
.hero-slider__arrow {
  pointer-events: auto;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
  display: grid; place-items: center;
  color: var(--primary);
  transition: transform var(--t-fast), background var(--t-fast);
}
.hero-slider__arrow:hover {
  background: var(--accent);
  color: #1a0e00;
  transform: scale(1.08);
}
.hero-slider__arrow i { font-size: 24px; }

.hero-slider__dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 20px 0 24px;
  position: relative;
  z-index: 5;
}
.hero-slider__dot {
  width: 8px; height: 8px;
  min-width: 0; min-height: 0;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: rgba(2,0,34,.15);
  transition: width var(--t), background var(--t);
  cursor: pointer;
  flex-shrink: 0;
}
.hero-slider__dot.is-active {
  background: var(--accent);
  width: 20px;
}

.hero-slider__progress {
  position: absolute;
  left: 0; bottom: 0;
  height: 3px;
  background: var(--accent);
  width: 0;
  z-index: 4;
  transition: width .2s linear;
  pointer-events: none;
}

/* ---------- 7. Hero (legacy, still used as fallback) ---------- */
.hero {
  padding-block: 80px 56px;
  background:
    radial-gradient(800px 500px at 90% 0%, rgba(73,85,179,.08), transparent 70%),
    radial-gradient(600px 400px at 0% 100%, rgba(255,152,0,.08), transparent 70%);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  align-items: center;
}
.hero h1 .accent { color: var(--secondary); }
.hero__lead {
  margin-top: 20px;
  font-size: 1.05rem;
  max-width: 56ch;
}
.hero__features {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 16px;
  max-width: 480px;
}
.hero__feature {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--surface);
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--r);
}
.hero__feature i {
  width: 36px; height: 36px;
  border-radius: var(--r);
  display: grid; place-items: center;
  background: rgba(255,152,0,.12);
  color: var(--accent);
  font-size: 22px;
}
.hero__feature--alt i { background: rgba(73,85,179,.12); color: var(--secondary); }
.hero__feature strong { font-size: .95rem; display: block; }
.hero__feature span { font-size: var(--fs-xs); color: var(--text-mute); }

.hero__visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(160deg, #b9c0ff, #4955b3);
  box-shadow: var(--shadow-lg);
}
.hero__visual img { width: 100%; height: 100%; object-fit: cover; }
.hero__badge {
  position: absolute; left: 16px; bottom: 16px;
  background: #fff;
  padding: 12px 14px;
  border-radius: var(--r);
  display: flex; align-items: center; gap: 10px;
  box-shadow: var(--shadow);
  max-width: 80%;
}
.hero__badge i {
  width: 36px; height: 36px;
  border-radius: var(--r-pill);
  background: rgba(255,152,0,.15);
  color: var(--accent);
  display: grid; place-items: center;
}
.hero__badge strong { font-size: .9rem; }
.hero__badge span { display: block; font-size: var(--fs-xs); color: var(--text-mute); }

/* ---------- 8. Mental Aritmetik (video card) ---------- */
.mental {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}
.video-card {
  position: relative;
  aspect-ratio: 16/10;
  border-radius: var(--r-lg);
  cursor: pointer;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.video-card::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(400px 200px at 70% 30%, rgba(255,255,255,.08), transparent 60%);
}
.video-card__play {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 76px; height: 76px;
  border-radius: 50%;
  background: var(--accent);
  display: grid; place-items: center;
  color: #1a0e00;
  box-shadow: 0 12px 40px rgba(255,152,0,.4);
  transition: transform var(--t);
}
.video-card__play:hover { transform: translate(-50%, -50%) scale(1.06); }
.video-card__play i { font-size: 36px; }
.video-card__thumb {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(.85);
  transition: transform var(--t), filter var(--t);
}
.video-card:hover .video-card__thumb { transform: scale(1.04); filter: brightness(.95); }
.video-card__label {
  position: absolute; left: 16px; bottom: 16px;
  background: rgba(2,0,34,.55);
  backdrop-filter: blur(6px);
  color: #fff;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: .02em;
}
.video-card iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
}
.video-card.is-playing .video-card__thumb,
.video-card.is-playing .video-card__play,
.video-card.is-playing .video-card__label { display: none; }

.mental__list { margin: 24px 0 28px; display: grid; gap: 12px; }
.mental__list li {
  display: flex; align-items: flex-start; gap: 10px;
  color: var(--text-soft);
}
.mental__list i { color: var(--accent); font-size: 22px; }

/* ---------- 9. Eğitim Takvimi (program cards) ---------- */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.program-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 4px solid var(--secondary);
  border-radius: var(--r-md);
  padding: 24px 20px;
  display: flex; flex-direction: column;
  text-align: center;
  transition: transform var(--t), box-shadow var(--t);
  box-shadow: var(--shadow);
}
.program-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.program-card__icon {
  width: 56px; height: 56px; margin: 0 auto 16px;
  border-radius: var(--r);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: grid; place-items: center;
  color: #fff;
}
.program-card__icon i { font-size: 28px; }
.program-card h3 { font-size: 1.1rem; margin-bottom: 6px; }
.program-card__sub { font-size: var(--fs-xs); color: var(--text-mute); }
.program-card__meta {
  margin: 18px 0;
  display: grid; gap: 8px;
  font-size: var(--fs-sm);
  color: var(--text-soft);
  text-align: left;
}
.program-card__meta li { display: flex; align-items: center; gap: 8px; }
.program-card__meta i { font-size: 18px; color: var(--secondary); }

/* ---------- 10. Showcase rows (program detail teaser) ---------- */
.showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding-block: 48px;
  border-bottom: 1px solid var(--border);
}
.showcase:last-child { border-bottom: 0; }
.showcase--reverse .showcase__media { order: 2; }
.showcase__media {
  aspect-ratio: 16/11;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, #e3dfff, #c4c0ff);
  position: relative;
  overflow: hidden;
}
.showcase__media img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.showcase__actions { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }

/* ---------- 11. Testimonials ---------- */
.testimonial-section { padding-block: 80px; }

/* Slider */
.testimonials {
  margin-top: 40px;
  --visible: 2;
  --gap: 24px;
}
.testimonials__viewport {
  overflow: hidden;
  padding: 4px 2px;
}
.testimonials__track {
  display: flex;
  gap: var(--gap);
  transition: transform .55s var(--ease);
  will-change: transform;
}
.testimonials__track > .testimonial {
  flex: 0 0 calc((100% - var(--gap) * (var(--visible) - 1)) / var(--visible));
}

.testimonials__controls {
  display: flex; align-items: center; justify-content: center;
  gap: 16px;
  margin-top: 28px;
}
.testimonials__arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  display: grid; place-items: center;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}
.testimonials__arrow:hover {
  background: var(--accent);
  color: #1a0e00;
  border-color: var(--accent);
  transform: scale(1.05);
}
.testimonials__arrow:disabled {
  opacity: .35; cursor: not-allowed;
}
.testimonials__arrow:disabled:hover { transform: none; background: transparent; color: #fff; border-color: rgba(255,255,255,.2); }

.testimonials__dots {
  display: flex; gap: 8px; align-items: center;
}
.testimonials__dot {
  width: 8px; height: 8px;
  min-width: 0; min-height: 0;
  padding: 0; border: none;
  border-radius: 999px;
  background: rgba(255,255,255,.35);
  transition: width var(--t), background var(--t);
  cursor: pointer;
  flex-shrink: 0;
}
.testimonials__dot.is-active {
  background: var(--accent);
  width: 20px;
}


.testimonial {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border-dark);
  border-radius: var(--r-md);
  padding: 28px;
}
.testimonial__stars { color: var(--accent); margin-bottom: 12px; letter-spacing: 2px; }
.testimonial p { color: rgba(255,255,255,.85); font-style: italic; }
.testimonial__author {
  display: flex; align-items: center; gap: 12px;
  margin-top: 18px;
}
.testimonial__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-2));
  display: grid; place-items: center;
  color: #fff; font-weight: 700;
}
.testimonial__author strong { color: #fff; display: block; font-size: .95rem; }
.testimonial__author span { color: rgba(255,255,255,.6); font-size: var(--fs-xs); }

/* ---------- 12. CTA / Form ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary) 0%, #221764 100%);
  padding-block: 80px;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(400px 300px at 10% 100%, rgba(255,152,0,.18), transparent 60%),
    radial-gradient(500px 300px at 90% 0%, rgba(143,156,255,.18), transparent 60%);
}
.consult-card {
  position: relative;
  background: #fff;
  border-radius: var(--r-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  max-width: 720px;
  margin-inline: auto;
}
.consult-card h2 { color: var(--primary); margin-bottom: 8px; }
.consult-card p { color: var(--text-soft); margin-bottom: 24px; }

/* CTA butonları — kompakt, ortalı, her ekranda yan yana */
.cta-band .cta-actions,
.cta-actions {
  display: flex !important;
  flex-direction: row !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 10px !important;
  flex-wrap: nowrap !important;
  margin-top: 4px !important;
}
.cta-band .cta-actions .btn,
.cta-actions .btn {
  flex: 0 1 auto !important;
  width: auto !important;
  min-width: 0 !important;
  padding: 11px 20px !important;
  font-size: .92rem !important;
  white-space: nowrap;
  text-align: center;
  justify-content: center;
}
/* Çok küçük ekranda (≤ 380px) alt alta */
@media (max-width: 380px) {
  .cta-band .cta-actions,
  .cta-actions { flex-direction: column !important; align-items: stretch !important; flex-wrap: wrap !important; }
  .cta-band .cta-actions .btn,
  .cta-actions .btn { width: 100% !important; }
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label {
  font-size: var(--fs-xs); font-weight: 600;
  color: var(--text-soft);
  letter-spacing: .04em;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-2);
  border-radius: var(--r);
  background: #fff;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 0;
  border-color: var(--secondary);
  box-shadow: 0 0 0 4px rgba(73,85,179,.12);
}

.form-msg { font-size: var(--fs-sm); margin-top: 12px; min-height: 1.4em; }
.form-msg.is-success { color: #137333; }
.form-msg.is-error { color: #ba1a1a; }

/* ---------- 13. Footer ---------- */
.site-footer {
  background: var(--surface-dark);
  color: rgba(255,255,255,.7);
  padding-block: 64px 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-dark);
}
.footer__brand p { margin-top: 16px; max-width: 30ch; color: rgba(255,255,255,.65); }
.site-footer h4 {
  color: #fff; font-size: .95rem;
  margin-bottom: 16px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.site-footer ul li { margin-bottom: 10px; font-size: var(--fs-sm); }
.site-footer a:hover { color: var(--accent); }
.site-footer .contact-line {
  display: flex; gap: 10px; align-items: flex-start;
  margin-bottom: 12px;
  font-size: var(--fs-sm);
}
.site-footer .contact-line i { color: var(--accent); font-size: 20px; }
.site-footer__bottom {
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.5);
}
.webtab-credit-inline {
  font-size: .75rem;
  color: rgba(255,255,255,.4);
  letter-spacing: .01em;
}
.webtab-credit-inline a {
  color: rgba(255,255,255,.55);
  text-decoration: none;
  font-weight: 700;
  transition: color .2s;
}
.webtab-credit-inline a:hover { color: #fff; }
.webtab-heart {
  display: inline-block;
  vertical-align: middle;
  line-height: 1;
}
.socials { display: flex; gap: 10px; }
.socials a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: grid; place-items: center;
  transition: background var(--t-fast), transform var(--t-fast);
}
.socials a:hover { background: var(--accent); color: #1a0e00; transform: translateY(-2px); }

/* ---------- 14. Sub-page hero ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--primary), #181059);
  color: #fff;
  padding-block: 80px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,.75); max-width: 60ch; margin: 0 auto; }
.page-hero::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(500px 300px at 80% 100%, rgba(255,152,0,.12), transparent 60%);
}
.breadcrumbs {
  display: inline-flex; gap: 8px; align-items: center;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.6);
  margin-bottom: 14px;
}
.breadcrumbs a:hover { color: var(--accent); }

/* ---------- 15. Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--t-slow), transform var(--t-slow);
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- 16. Toast ---------- */
.toast {
  position: fixed;
  right: 20px; bottom: 20px;
  background: var(--primary);
  color: #fff;
  padding: 14px 18px;
  border-radius: var(--r);
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 10px;
  z-index: 100;
  max-width: calc(100vw - 40px);
  font-size: .9rem;
  transform: translateY(20px); opacity: 0;
  transition: opacity var(--t), transform var(--t);
  pointer-events: none;
}
.toast.is-visible, .toast.show { opacity: 1; transform: none; }
.toast i { color: var(--accent); flex-shrink: 0; }
@media (max-width: 480px) {
  .toast { right: 12px; left: 12px; bottom: 14px; max-width: unset; font-size: .85rem; }
}

/* ---------- 17. Responsive ---------- */

/* ── Tablet: ≤ 1024px ── */
@media (max-width: 1024px) {
  :root { --section-pad: 64px; --gutter: 20px; }

  /* Grids */
  .grid-4            { grid-template-columns: repeat(2, 1fr); }
  .programs-grid     { grid-template-columns: repeat(2, 1fr); }
  .footer-grid       { grid-template-columns: 1fr 1fr; }
  .hero__grid, .mental, .showcase { grid-template-columns: 1fr; }
  .showcase--reverse .showcase__media { order: 0; }
  .hero__visual      { aspect-ratio: 4/3; max-width: 520px; margin: 0 auto; }

  /* Stats */
  .stats { grid-template-columns: repeat(2, 1fr); }

  /* About / Contact */
  .about-grid, .contact-grid { grid-template-columns: 1fr; }

  /* Features */
  .feature-list { grid-template-columns: repeat(2, 1fr); }

  /* FAQ split */
  .faq-split { grid-template-columns: 1fr !important; gap: 32px; width: 100%; }
  .faq-split__aside { position: static !important; min-width: 0 !important; word-break: break-word !important; overflow-wrap: break-word !important; max-width: 100% !important; }
  .faq-split__list  { min-width: 0 !important; max-width: 100% !important; }

  /* Slider */
  .hero-slide { grid-template-columns: 1fr; padding: 48px var(--gutter) 72px; text-align: center; }
  .hero-slide__features { margin-left: auto; margin-right: auto; }
  .hero-slide__actions  { justify-content: center; }
  .hero-slide__visual   { max-width: 480px; margin: 0 auto; aspect-ratio: 4/3; order: -1; }
  .hero-slider__track   { min-height: auto; }
  .hero-slide           { position: relative; }
  .hero-slide:not(.is-active) { display: none; }
  .hero-slider__arrows  { display: none; }

  /* Nav */
  .topbar   { display: none; }
  .nav__list { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav     { height: 64px; }
  .nav__brand span small { display: none; }
  .nav__cta .btn { padding: 10px 16px; font-size: .85rem; }
}

/* ── Mobile: ≤ 768px ── */
@media (max-width: 768px) {
  :root { --section-pad: 48px; --gutter: 16px; }

  /* Grids */
  .grid-3, .grid-2   { grid-template-columns: 1fr; }
  .programs-grid     { grid-template-columns: 1fr; }
  .testimonial-grid  { grid-template-columns: 1fr; }
  .feature-list      { grid-template-columns: 1fr; }
  .pillar-grid       { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .site-footer { padding-block: 48px 20px; }
  .site-footer__bottom { flex-direction: column; text-align: center; gap: 8px; }

  /* Form */
  .form-row { grid-template-columns: 1fr; gap: 12px; }
  .consult-card { padding: 24px 18px; }
  .consult-card h2 { font-size: 1.5rem; }
  .consult-card p  { margin-bottom: 16px; }

  /* Hero */
  .hero__features { grid-template-columns: 1fr; }
  .hero-slide__features { grid-template-columns: 1fr; }
  .hero-slide__title { font-size: clamp(1.75rem, 1.2rem + 2vw, 2.25rem); }

  /* About */
  .vision-card       { padding: 40px 24px; }
  .vision-card__quote { font-size: 42px !important; }
  .about-portrait__badge { padding: 10px 12px; }
  .about-portrait__badge i { font-size: 26px; }
  .about-portrait__badge strong { font-size: .85rem; }
  .about-portrait__badge span   { font-size: .72rem; }

  /* Page hero */
  .page-hero { padding-block: 52px 44px; }
  .detail-intro { padding: 24px 18px; }

  /* Section head */
  .section-head { margin-bottom: 32px; }

  /* Testimonials: 1 visible */
  .testimonials { --visible: 1; }
}

/* ── Small mobile: ≤ 480px ── */
@media (max-width: 480px) {
  :root { --section-pad: 40px; --gutter: 14px; }

  /* Typography */
  h1, .hero-slide__title { font-size: clamp(1.55rem, 1.1rem + 2.2vw, 1.9rem) !important; }
  h2 { font-size: clamp(1.35rem, 1.1rem + 1.2vw, 1.7rem) !important; }

  /* Buttons — don't force 100% on ALL, only hero actions */
  .hero__actions        { flex-direction: column; align-items: stretch; gap: 10px; }
  .hero__actions .btn   { width: 100%; }
  .hero-slide__actions  { flex-direction: column; align-items: stretch; gap: 10px; }
  .hero-slide__actions .btn { width: 100%; }

  /* Nav */
  .nav__cta .btn { padding: 8px 14px; font-size: .82rem; }
  .nav__brand-mark { width: 32px; height: 32px; font-size: 14px; }
  .nav__brand { gap: 8px; }
  .nav { height: 60px; }

  /* Form card */
  .consult-card { padding: 20px 14px; }

  /* Stats */
  .stats { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat__num { font-size: 1.9rem; }

  /* FAQ */
  .faq-split__aside { padding: 28px 18px; min-width: 0; word-break: break-word; }
  .faq-split__aside h2 { font-size: 1.3rem !important; word-break: break-word; }
  .faq-split__aside p  { font-size: .85rem; }
  .faq__item summary { padding: 14px 16px; font-size: .9rem; }
  .faq__item p       { padding: 0 16px 16px; }

  /* Contact */
  .contact-tile { padding: 14px 16px; gap: 12px; }

  /* Testimonials */
  .testimonial { padding: 20px 16px; }
  .testimonials__arrow { width: 38px; height: 38px; }
  .testimonials__arrow i { font-size: 20px; }

  /* Video */
  .video-card__play { width: 60px; height: 60px; }
  .video-card__play i { font-size: 28px; }

  /* Page sections */
  .breadcrumbs { font-size: .72rem; }
  .section { padding-block: 40px; }

  /* Feature list */
  .feature-list { grid-template-columns: 1fr; }
  .feature { padding: 18px 16px; }

  /* WA bubble */
  .wa-bubble {
    right: 72px; bottom: 24px;
    max-width: 200px;
    padding: 12px 32px 12px 14px;
    font-size: .82rem;
  }
  .wa-bubble strong { font-size: .85rem; }
  .wa-bubble span   { font-size: .76rem; }

  /* FABs */
  .fab { right: 14px; width: 46px; height: 46px; }
  .fab i { font-size: 22px; }
  .fab--top { bottom: 76px; }
  .fab--whatsapp { bottom: 24px; top: auto; transform: none; }

  /* Footer */
  .footer-grid { gap: 24px; }

  /* Pillar / Vision cards */
  .pillar-card { padding: 24px 18px; }
  .vision-card { padding: 32px 18px; }

  /* Program cards */
  .program-card { padding: 20px 16px; }
  .programs-grid { grid-template-columns: 1fr; }

  /* Detail intro */
  .detail-intro { margin-top: 0; padding: 20px 14px; }
}

/* ---------- 17b. Sub-page extras ---------- */

/* Stats strip */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat__num {
  font-size: clamp(2rem, 1.4rem + 1.6vw, 2.75rem);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat__label {
  margin-top: 8px;
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.7);
}

/* About grid */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.about-grid img {
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
}

/* About portrait (teacher photo with badge overlay) */
.about-portrait {
  position: relative;
  border-radius: var(--r-lg);
  overflow: visible;
}
.about-portrait img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  display: block;
}
.about-portrait::before {
  content: "";
  position: absolute;
  inset: -16px -16px 16px 16px;
  background: linear-gradient(135deg, rgba(255,152,0,.18), rgba(73,85,179,.10));
  border-radius: var(--r-lg);
  z-index: -1;
}
.about-portrait__badge {
  position: absolute;
  left: 20px;
  bottom: 20px;
  right: 20px;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(10px);
  border-radius: var(--r-md);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow);
}
.about-portrait__badge i {
  font-size: 32px;
  color: var(--accent);
  flex-shrink: 0;
}
.about-portrait__badge strong {
  display: block;
  font-size: .95rem;
  color: var(--primary);
  font-weight: 700;
}
.about-portrait__badge span {
  display: block;
  font-size: .78rem;
  color: var(--text-mute);
  line-height: 1.4;
}

/* Pillar cards (Biz Kimiz?) — 3'ü yan yana, mobilde tek sütun */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
@media (max-width: 760px) {
  .pillar-grid { grid-template-columns: 1fr; }
}
.pillar-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  position: relative;
  overflow: hidden;
}
.pillar-card::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 200px; height: 200px;
  background: radial-gradient(circle at top right, rgba(255,152,0,.10), transparent 70%);
  pointer-events: none;
}
.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}
.pillar-card__icon {
  width: 60px; height: 60px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--accent), #ffb84d);
  display: grid; place-items: center;
  color: #1a0e00;
  margin-bottom: 18px;
}
.pillar-card__icon i { font-size: 32px; }
.pillar-card__icon--alt {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-2));
  color: #fff;
}
.pillar-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: var(--primary);
}
.pillar-card > p {
  color: var(--text-soft);
  margin-bottom: 18px;
  flex-grow: 0;
}
.pillar-card__list {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: grid;
  gap: 10px;
}
.pillar-card__list li {
  display: flex; align-items: center; gap: 10px;
  color: var(--text);
  font-size: .92rem;
}
.pillar-card__list i {
  color: #2e7d32;
  font-size: 20px;
}
.pillar-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  color: var(--accent);
  font-weight: 600;
  font-size: .92rem;
  align-self: flex-start;
  transition: gap var(--t-fast), color var(--t-fast);
}
.pillar-card__link:hover {
  gap: 12px;
  color: #e08600;
}
.pillar-card__link i { font-size: 18px; }

/* Vision card */
.vision-card {
  max-width: 880px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--primary) 0%, #1a1664 100%);
  color: #fff;
  border-radius: var(--r-lg);
  padding: 56px 52px;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.vision-card::before {
  content: "";
  position: absolute;
  right: -60px; top: -60px;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,152,0,.30), transparent 60%);
  filter: blur(8px);
}
.vision-card::after {
  content: "";
  position: absolute;
  left: -80px; bottom: -80px;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(73,85,179,.30), transparent 60%);
  filter: blur(8px);
}
.vision-card > * { position: relative; z-index: 1; }
.vision-card__quote {
  font-size: 56px !important;
  color: var(--accent);
  opacity: .8;
  margin-bottom: 8px;
}
.vision-card h2 { color: #fff; }
.vision-card p {
  color: rgba(255,255,255,.86);
  font-size: 1.05rem;
  line-height: 1.7;
}
.vision-card p strong { color: var(--accent); font-weight: 700; }
.vision-card__sign {
  font-style: italic;
  color: var(--accent) !important;
  font-weight: 600;
  font-size: 1.1rem !important;
}


/* Feature list */
.feature-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 24px;
  transition: transform var(--t), box-shadow var(--t);
}
.feature:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.feature__icon {
  width: 48px; height: 48px;
  border-radius: var(--r);
  background: rgba(73,85,179,.1);
  color: var(--secondary);
  display: grid; place-items: center;
  margin-bottom: 14px;
}
.feature__icon i { font-size: 26px; }
.feature h4 { margin-bottom: 8px; font-size: 1.05rem; }
.feature p { font-size: var(--fs-sm); }

/* FAQ */
.faq { max-width: 820px; margin-inline: auto; }
.faq__item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 22px;
  font-weight: 600;
  color: var(--primary);
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: 'add';
  font-family: 'Material Symbols Outlined';
  color: var(--secondary);
  font-size: 22px;
  transition: transform var(--t);
}
.faq__item[open] summary::after { content: 'remove'; }
.faq__item p { padding: 0 22px 20px; color: var(--text-soft); }

/* Contact grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.contact-info { display: grid; gap: 16px; }
.contact-tile {
  display: flex; gap: 16px; align-items: flex-start;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px 20px;
}
.contact-tile i,
.contact-tile__wa-icon {
  width: 40px; height: 40px;
  border-radius: var(--r);
  background: rgba(255,152,0,.12);
  color: var(--accent);
  display: grid; place-items: center;
  font-size: 22px;
  flex-shrink: 0;
}
.contact-tile strong { display: block; color: var(--primary); margin-bottom: 4px; }
.contact-tile span, .contact-tile a { font-size: var(--fs-sm); color: var(--text-soft); }

/* ---------- FAQ Split (Anasayfa) ---------- */
.faq-split {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.faq-split__aside {
  position: sticky;
  top: 120px;
  background: linear-gradient(135deg, var(--primary) 0%, #1a1664 100%);
  color: #fff;
  border-radius: var(--r-lg);
  padding: 40px 32px;
  overflow: hidden;
}
.faq-split__aside::after {
  content: "";
  position: absolute;
  right: -40px; bottom: -40px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,152,0,.35), transparent 60%);
  filter: blur(10px);
}
.faq-split__aside h2 { color: #fff; margin-top: 12px; }
.faq-split__aside p { color: rgba(255,255,255,.75); margin-top: 10px; }
.faq-split__aside .decor {
  width: 56px; height: 56px;
  border-radius: var(--r);
  background: rgba(255,152,0,.15);
  color: var(--accent);
  display: grid; place-items: center;
  margin-bottom: 4px;
}
.faq-split__aside .decor i { font-size: 32px; }
.faq-split__aside .btn { margin-top: 24px; position: relative; z-index: 2; }

.faq-split__list .faq__item {
  transition: transform var(--t);
}
.faq-split__list .faq__item:hover { transform: translateX(4px); }


/* ---------- Number counter ---------- */
.stat__num[data-count] { display: inline-block; font-variant-numeric: tabular-nums; }


/* ---------- CTA band gradient animation ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--primary) 0%, #221764 50%, var(--primary) 100%);
  background-size: 200% 200%;
  animation: gradientShift 14s ease infinite;
}
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Stagger reveal for grids */
.reveal[data-stagger] { transition-delay: calc(var(--i, 0) * 80ms); }

/* ---------- Micro-interactions ---------- */
/* Buttons: subtle inner shine on hover */
.btn { position: relative; overflow: hidden; isolation: isolate; }
.btn::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.25) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform .65s var(--ease);
  pointer-events: none;
}
.btn:hover::after { transform: translateX(100%); }

/* Eyebrow soft glow */
.eyebrow {
  position: relative;
}
.eyebrow--accent {
  background: rgba(255,152,0,.12);
  color: var(--accent);
}

/* Program/feature card lift */
.program-card, .feature-card, .testimonial, .card {
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.program-card:hover, .feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

/* Image subtle parallax-feel on hover for showcase */
.showcase__media { overflow: hidden; }
.showcase__media img {
  transition: transform .8s var(--ease);
}
.showcase:hover .showcase__media img { transform: scale(1.04); }

/* Section heading underline accent */
.section-head h2 {
  position: relative;
  display: inline-block;
}
.section-head h2::after {
  content: "";
  display: block;
  width: 56px; height: 3px;
  background: var(--accent);
  border-radius: 2px;
  margin: 14px auto 0;
}
.section--dark .section-head h2::after { background: var(--accent); }

/* Link hover underline grow */
.footer__brand a:not(.btn), .site-footer ul a, .topbar a {
  position: relative;
}
.site-footer ul a {
  transition: color var(--t-fast), padding-left var(--t-fast);
}
.site-footer ul a:hover {
  color: var(--accent);
  padding-left: 6px;
}

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

/* Button loading spinner */
.btn-spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  vertical-align: -2px;
  margin-right: 6px;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
button[disabled], .btn[disabled] { opacity: .7; cursor: wait; }

/* ---------- Floating widgets ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--accent), #ffb84d);
  z-index: 100;
  transition: width .1s linear;
  pointer-events: none;
}

.fab {
  position: fixed;
  right: 24px;
  width: 52px; height: 52px;
  border-radius: 50%;
  display: grid; place-items: center;
  box-shadow: 0 12px 32px rgba(0,0,0,.18), 0 4px 12px rgba(0,0,0,.12);
  z-index: 90;
  transition: transform var(--t), opacity var(--t), background var(--t-fast);
  color: #fff;
}
.fab i { font-size: 26px; }
.fab:hover { transform: translateY(-3px) scale(1.05); }

.fab--whatsapp {
  bottom: 24px;
  background: #25d366;
  font-size: 0;
}
.fab--whatsapp::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: 50%;
  background: #25d366;
  opacity: .35;
  animation: pulseRing 2.4s ease-out infinite;
  z-index: -1;
}

/* WhatsApp speech bubble */
.wa-bubble {
  position: fixed;
  right: 92px;
  bottom: 30px;
  background: #fff;
  color: var(--text);
  padding: 14px 38px 14px 18px;
  border-radius: 14px;
  box-shadow: 0 18px 48px rgba(0,0,0,.18), 0 4px 12px rgba(0,0,0,.08);
  z-index: 89;
  max-width: 260px;
  font-size: .9rem;
  line-height: 1.45;
  opacity: 0;
  visibility: hidden;
  transform: translateX(20px) scale(.92);
  transition: opacity .35s var(--ease), transform .45s var(--ease), visibility .35s;
}
.wa-bubble.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(0) scale(1);
}
.wa-bubble::after {
  content: "";
  position: absolute;
  right: -8px; bottom: 18px;
  width: 0; height: 0;
  border-left: 10px solid #fff;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  filter: drop-shadow(2px 0 1px rgba(0,0,0,.05));
}
.wa-bubble strong {
  display: block;
  font-weight: 700;
  color: var(--primary);
  font-size: .92rem;
  margin-bottom: 2px;
}
.wa-bubble span {
  display: block;
  color: var(--text-soft);
  font-size: .82rem;
}
.wa-bubble__close {
  position: absolute;
  top: 6px; right: 8px;
  width: 22px; height: 22px;
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--text-mute);
  font-size: 18px;
  line-height: 1;
  transition: background var(--t-fast), color var(--t-fast);
}
.wa-bubble__close:hover { background: var(--bg-soft); color: var(--text); }

/* Tiny attention dot on the WhatsApp button when bubble shown */
.fab--whatsapp.has-message::after {
  content: "";
  position: absolute;
  top: 4px; right: 4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid #fff;
  animation: bounce 1.2s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-3px); }
}

@keyframes pulseRing {
  0%   { transform: scale(1);   opacity: .55; }
  80%  { transform: scale(1.6); opacity: 0; }
  100% { transform: scale(1.6); opacity: 0; }
}

.fab--top {
  bottom: 90px;
  background: var(--primary);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
}
.fab--top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.fab--top:hover { background: #1a1664; }


/* Detail page intro card */
.detail-intro {
  background: #fff;
  border-radius: var(--r-lg);
  padding: 40px;
  box-shadow: var(--shadow);
  margin-top: 0;
  position: relative;
  z-index: 2;
}


/* ---------- 17c. Education Pages (EP) ---------- */

/* ── Page wrapper ── */
.ep-page { background: var(--bg); }

/* ── Breadcrumb ── */
.ep-breadcrumb {
  display: flex; align-items: center; gap: 4px;
  font-size: var(--fs-xs); color: var(--text-mute);
  padding: 20px 0 0;
}
.ep-breadcrumb a { color: var(--text-mute); transition: color var(--t-fast); }
.ep-breadcrumb a:hover { color: var(--accent); }
.ep-breadcrumb i { font-size: 14px; }

/* ── Split hero ── */
.ep-hero {
  padding-bottom: 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
/* ── Hero grid ── */
.ep-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding-block: 56px 52px;
}
.ep-hero__badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase;
  margin-bottom: 18px;
}
.ep-hero__badge i { font-size: 14px; }
.ep-hero__badge--orange { background: rgba(255,152,0,.12); color: var(--accent); border: 1px solid rgba(255,152,0,.3); }
.ep-hero__badge--blue   { background: rgba(73,85,179,.08);  color: var(--secondary); border: 1px solid rgba(73,85,179,.2); }
.ep-hero__title {
  font-size: clamp(2.1rem, 4.5vw, 3rem);
  font-weight: 900;
  letter-spacing: -.035em;
  line-height: 1.1;
  color: var(--primary);
}
.ep-hero__title sup { font-size: .45em; vertical-align: super; color: var(--accent); font-weight: 700; }
.ep-hero__lead {
  margin-top: 16px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-soft);
  max-width: 50ch;
}
.ep-hero__chips {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 20px;
}
.ep-hero__actions {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-top: 28px;
}
.ep-hero__img {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 5/4;
  box-shadow: 0 24px 64px rgba(2,0,34,.14);
}
.ep-hero__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s ease;
}
.ep-hero__img:hover img { transform: scale(1.03); }
.ep-hero__img-tag {
  position: absolute;
  bottom: 16px; left: 16px;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  padding: 10px 14px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 4px 20px rgba(2,0,34,.12);
}
.ep-hero__img-tag i { color: var(--accent); font-size: 22px; }
.ep-hero__img-tag strong { display: block; font-size: .85rem; color: var(--primary); line-height: 1.3; }
.ep-hero__img-tag span  { display: block; font-size: .72rem; color: var(--text-mute); }

/* ── Stats bar ── */
.ep-stats {
  background: var(--primary);
  padding-block: 28px;
}
.ep-stats__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
}
.ep-stat {
  padding: 4px 16px;
  border-right: 1px solid rgba(255,255,255,.1);
}
.ep-stat:last-child { border-right: none; }
.ep-stat__num {
  display: block;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -.02em;
  line-height: 1.1;
}
.ep-stat__label {
  display: block;
  font-size: .72rem;
  color: rgba(255,255,255,.55);
  margin-top: 4px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* ── Why (2-col split) ── */
.ep-why {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.ep-why__text p { color: var(--text-soft); line-height: 1.75; }
.ep-why__text p + p { margin-top: 12px; }
.ep-why__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.ep-why__card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 18px;
  transition: transform var(--t), box-shadow var(--t);
}
.ep-why__card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.ep-why__card i { font-size: 26px; color: var(--secondary); display: block; margin-bottom: 10px; }
.ep-why__card h4 { font-size: .88rem; font-weight: 700; color: var(--primary); margin-bottom: 5px; }
.ep-why__card p { font-size: var(--fs-xs); color: var(--text-mute); line-height: 1.55; }
.ep-why__card--wide {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--primary), #221880);
  border-color: transparent;
}
.ep-why__card--wide i { color: var(--accent); }
.ep-why__card--wide h4,
.ep-why__card--wide p { color: rgba(255,255,255,.9); }
.ep-why__card--wide h4 { color: #fff; }

/* ── Gains grid (3-col) ── */
.ep-gains {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.ep-gain {
  display: flex; gap: 14px; align-items: flex-start;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 16px;
  transition: transform var(--t), box-shadow var(--t);
}
.ep-gain:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.ep-gain__icon {
  width: 42px; height: 42px; flex-shrink: 0;
  border-radius: 10px;
  background: rgba(255,152,0,.10);
  display: grid; place-items: center;
  color: var(--accent);
  font-size: 20px;
}
.ep-gain div h4 { font-size: .87rem; font-weight: 700; color: var(--primary); margin-bottom: 3px; }
.ep-gain div p  { font-size: .77rem; color: var(--text-mute); line-height: 1.5; }

/* ── Modules (2-col) ── */
.ep-modules {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.ep-module {
  display: flex; align-items: center; gap: 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 20px;
  transition: transform var(--t), box-shadow var(--t);
}
.ep-module:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.ep-module__num {
  font-size: 1.6rem; font-weight: 900;
  color: rgba(2,0,34,.06);
  line-height: 1; flex-shrink: 0;
  min-width: 32px;
}
.ep-module__icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 10px;
  background: rgba(73,85,179,.08);
  color: var(--secondary);
  display: grid; place-items: center;
  font-size: 20px;
}
.ep-module div h4 { font-size: .9rem; font-weight: 700; color: var(--primary); margin-bottom: 3px; }
.ep-module div p  { font-size: var(--fs-xs); color: var(--text-mute); }

/* ── Age groups (3-col) ── */
.ep-ages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}
.ep-age {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 18px;
  padding: 28px 24px;
  position: relative;
  transition: transform var(--t), box-shadow var(--t);
}
.ep-age:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.ep-age--featured {
  background: var(--primary);
  border-color: var(--primary);
}
.ep-age__top-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff;
  font-size: .7rem; font-weight: 800;
  padding: 3px 14px;
  border-radius: 999px;
  white-space: nowrap;
  letter-spacing: .04em;
}
.ep-age__icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(255,152,0,.10);
  color: var(--accent);
  display: grid; place-items: center;
  font-size: 24px;
  margin-bottom: 14px;
}
.ep-age--featured .ep-age__icon { background: rgba(255,255,255,.12); color: rgba(255,255,255,.85); }
.ep-age h3 { font-size: 1.05rem; font-weight: 800; color: var(--primary); margin-bottom: 2px; }
.ep-age--featured h3 { color: #fff; }
.ep-age__sub { font-size: .73rem; color: var(--text-mute); font-weight: 600; display: block; margin-bottom: 14px; text-transform: uppercase; letter-spacing: .04em; }
.ep-age--featured .ep-age__sub { color: rgba(255,255,255,.5); }
.ep-age ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.ep-age li { display: flex; align-items: center; gap: 8px; font-size: .83rem; color: var(--text-soft); }
.ep-age--featured li { color: rgba(255,255,255,.82); }
.ep-age li i { font-size: 15px; color: var(--accent); flex-shrink: 0; }

/* ── Process steps (horizontal timeline) ── */
.ep-steps {
  display: grid;
  grid-template-columns: 1fr 32px 1fr 32px 1fr 32px 1fr;
  align-items: center;
  gap: 0;
  margin-top: 8px;
}
.ep-step {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 24px 18px 22px;
  text-align: center;
  position: relative;
  transition: transform var(--t), box-shadow var(--t);
}
.ep-step:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--secondary); }
.ep-step__num {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--secondary);
  color: #fff;
  font-size: .7rem; font-weight: 900;
  display: grid; place-items: center;
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(73,85,179,.3);
}
.ep-step__icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(73,85,179,.08);
  color: var(--secondary);
  display: grid; place-items: center;
  font-size: 22px;
  margin: 0 auto 12px;
}
.ep-step h4 { font-size: .88rem; font-weight: 700; color: var(--primary); margin-bottom: 6px; }
.ep-step p  { font-size: .77rem; color: var(--text-mute); line-height: 1.55; }
.ep-step__arrow {
  display: flex; align-items: center; justify-content: center;
  color: var(--border);
  font-size: 20px;
}

/* ── Teacher section ── */
.ep-teacher-list {
  display: flex; flex-direction: column; gap: 12px;
  margin-top: 20px;
}
.ep-teacher-item {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: .9rem; color: var(--text-soft);
  line-height: 1.5;
}
.ep-teacher-item i { color: var(--accent); font-size: 18px; flex-shrink: 0; margin-top: 1px; }

/* ── CTA band ── */
.ep-cta {
  background: linear-gradient(120deg, #020022 0%, #2a1e7a 50%, #020022 100%);
  padding-block: 64px;
}
.ep-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.ep-cta__text h2 {
  color: #fff;
  font-size: clamp(1.3rem, 2.8vw, 1.85rem);
  font-weight: 800;
}
.ep-cta__text p  { color: rgba(255,255,255,.65); margin-top: 8px; font-size: .95rem; }
.ep-cta__actions { display: flex; gap: 12px; flex-wrap: wrap; flex-shrink: 0; }
.btn-outline-light {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,.4);
  color: #fff;
  padding: 11px 24px;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: .9rem;
  display: inline-flex; align-items: center; gap: 8px;
  transition: background var(--t-fast), border-color var(--t-fast);
  text-decoration: none;
  min-height: 44px;
}
.btn-outline-light:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.7); color: #fff; }

/* ── Responsive ── */
@media (max-width: 960px) {
  .ep-hero__grid    { grid-template-columns: 1fr; gap: 36px; padding-block: 48px 40px; }
  .ep-hero__img     { aspect-ratio: 16/9; max-width: 560px; }
  .ep-stats__row    { grid-template-columns: repeat(2, 1fr); }
  .ep-stat          { border-right: none; border-bottom: 1px solid rgba(255,255,255,.1); }
  .ep-stat:nth-child(odd)  { border-right: 1px solid rgba(255,255,255,.1); }
  .ep-stat:last-child, .ep-stat:nth-last-child(2) { border-bottom: none; }
  .ep-why           { grid-template-columns: 1fr; gap: 32px; }
  .ep-why__cards    { grid-template-columns: 1fr 1fr; }
  .ep-gains         { grid-template-columns: repeat(2, 1fr); }
  .ep-modules       { grid-template-columns: 1fr; }
  .ep-ages          { grid-template-columns: 1fr; gap: 16px; }
  .ep-steps         { grid-template-columns: 1fr; gap: 20px; }
  .ep-step__arrow   { display: none; }
  .ep-cta__inner    { flex-direction: column; text-align: center; }
  .ep-cta__actions  { justify-content: center; }
}
@media (max-width: 600px) {
  .ep-gains         { grid-template-columns: 1fr; }
  .ep-why__cards    { grid-template-columns: 1fr; }
  .ep-hero__title   { font-size: 1.9rem; }
  .ep-stats__row    { grid-template-columns: repeat(2, 1fr); }
  .ep-stat          { padding: 8px; }
}

/* ---------- 18. Utilities ---------- */
.text-center { text-align: center; }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; }
.flex { display: flex; }
.flex-gap { gap: 12px; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.hidden { display: none !important; }

/* ---------- 19b. Touch & Accessibility Helpers ---------- */
/* Minimum 44px touch targets for interactive elements */
button, [role="button"], input[type="submit"], input[type="reset"], input[type="button"],
a.btn, .btn { min-height: 44px; }
.btn--sm { min-height: 36px; }

/* Inputs readable on mobile — prevent iOS zoom (font-size must be ≥16px on focus) */
input[type="text"], input[type="email"], input[type="tel"], input[type="number"],
input[type="password"], textarea, select {
  font-size: 16px; /* prevents iOS Safari auto-zoom */
}

/* Prevent overflowing images anywhere */
img { max-width: 100%; height: auto; display: block; }

/* iOS: elastic scroll + prevent horizontal overflow */
html { -webkit-overflow-scrolling: touch; overflow-x: hidden; }

/* Nav CTA — hide secondary btn on very small screens */
@media (max-width: 380px) {
  .nav__cta .btn-secondary { display: none; }
  .nav__cta .btn-primary   { font-size: .78rem; padding: 7px 12px; min-height: 38px; }
}

/* Showcase: ensure text readable on mobile */
@media (max-width: 768px) {
  .showcase { padding-block: 32px; gap: 28px; }
  .showcase__actions { gap: 10px; }
}

/* Mental section stacked */
@media (max-width: 768px) {
  .mental { gap: 32px; }
  .mental__content { order: 1; }
  .video-card { order: 2; aspect-ratio: 16/9; }
}

/* Blog / gallery pagination mobile */
@media (max-width: 480px) {
  .pagination { gap: 5px; margin-top: 28px; }
  .pagination a, .pagination span { padding: 7px 11px; font-size: .8rem; }
}

/* Gallery lightbox mobile */
@media (max-width: 480px) {
  .lightbox-overlay img { max-width: 95vw; max-height: 80vh; }
}

/* Section head tight on small screens */
@media (max-width: 480px) {
  .section-head { margin-bottom: 24px; }
  .section-head .eyebrow { font-size: .7rem; }
}

/* Topbar info visible on tablet via a slimmer version */
@media (max-width: 1024px) and (min-width: 769px) {
  .topbar { display: flex; }
  .topbar__left > a:last-child { display: none; } /* hide email, keep phone */
  .topbar__inner { height: 34px; }
}

.hero__actions { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }

/* ---------- 19. Review Cards ---------- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.review-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 2px 12px rgba(2,0,34,.05);
  transition: transform .2s, box-shadow .2s;
}
.review-card:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(2,0,34,.10); }
.review-card__stars { color: #f59e0b; font-size: 1rem; letter-spacing: 2px; }
.review-card__body {
  font-size: .9rem;
  line-height: 1.65;
  color: var(--text-soft);
  flex: 1;
}
.review-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}
.review-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--secondary);
  color: #fff;
  font-weight: 700;
  font-size: .95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.review-card__author strong { display: block; font-size: .875rem; color: var(--primary); }
.review-card__author span  { font-size: .75rem; color: var(--muted); }
@media (max-width: 640px) {
  .reviews-grid { grid-template-columns: 1fr; }
}

/* ---------- EP Long Content (TinyMCE output) ---------- */
.ep-long-content {
  max-width: 860px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-soft);
}
.ep-long-content h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  font-weight: 800;
  color: var(--primary);
  margin: 40px 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}
.ep-long-content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin: 28px 0 10px;
}
.ep-long-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--secondary);
  margin: 20px 0 8px;
}
.ep-long-content p { margin-bottom: 16px; }
.ep-long-content strong { color: var(--primary); font-weight: 700; }
.ep-long-content ul, .ep-long-content ol {
  padding-left: 24px;
  margin-bottom: 18px;
}
.ep-long-content ul li, .ep-long-content ol li {
  margin-bottom: 8px;
  line-height: 1.7;
}
.ep-long-content ul li::marker { color: var(--accent); }
.ep-long-content ol li::marker { color: var(--secondary); font-weight: 700; }
.ep-long-content blockquote {
  border-left: 4px solid var(--accent);
  background: rgba(255,152,0,.06);
  padding: 16px 20px;
  margin: 24px 0;
  border-radius: 0 10px 10px 0;
  font-style: italic;
  color: var(--text-soft);
}
.ep-long-content img {
  max-width: 100%;
  border-radius: 12px;
  margin: 20px 0;
  display: block;
}
.ep-long-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: .9rem;
}
.ep-long-content th {
  background: var(--primary);
  color: #fff;
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
}
.ep-long-content td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.ep-long-content tr:nth-child(even) td { background: var(--surface-2); }
.ep-long-content a { color: var(--secondary); text-decoration: underline; }
.ep-long-content a:hover { color: var(--accent); }

/* ================================================================
   20. KAPSAMLI MOBİL İYİLEŞTİRMELER
   ================================================================ */

/* ── Mobile nav toggle animasyonu (hamburger → X) ── */
.nav__toggle .material-symbols-outlined { transition: transform .25s; }
.nav__toggle[aria-expanded="true"] .material-symbols-outlined { transform: rotate(90deg); }

/* ── Hero slider: mobil metin hizalama ── */
@media (max-width: 1024px) {
  .hero-slide__title  { text-align: center; }
  .hero-slide__lead   { text-align: center; max-width: 600px; margin-inline: auto; }
  .hero-slide__chips  { justify-content: center; }
  .hero-slide__features { justify-content: center; }
}

/* ── Hero slide chips: satıra sıralansın ── */
.hero-slide__chips  { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { white-space: nowrap; }

/* ── Program kartları: touch hover ── */
@media (hover: none) {
  .program-card:hover,
  .ep-gain:hover,
  .ep-step:hover,
  .feature:hover,
  .pillar-card:hover,
  .review-card:hover { transform: none; box-shadow: none; }
  .program-card:active  { transform: scale(.98); }
  .ep-gain:active { opacity: .85; }
}

/* ── Tablet (≤ 900px): program kartları ── */
@media (max-width: 900px) {
  .programs-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
}

/* ── Mobile (≤ 768px): genel iyileştirmeler ── */
@media (max-width: 768px) {
  /* Hero eğitim sayfaları */
  .ep-hero { padding-block: 48px 32px; }
  .ep-hero__grid { gap: 28px; text-align: center; }
  .ep-hero__actions { justify-content: center; flex-wrap: wrap; }
  .ep-breadcrumb  { justify-content: center; }
  .ep-hero__chips { justify-content: center; }

  /* Showcase: görsel önce gelsin, metin sonra */
  .showcase { grid-template-columns: 1fr; }
  .showcase__media { order: -1; }
  .showcase--reverse .showcase__media { order: -1; }
  .showcase h2 { text-align: center; }
  .showcase .eyebrow { display: block; text-align: center; }
  .showcase__actions { justify-content: center; }

  /* Contact tiles */
  .contact-tile { align-items: flex-start; }
  .contact-tile__icon { flex-shrink: 0; }

  /* Bento / pillar grid */
  .pillar-grid { grid-template-columns: 1fr; }

  /* Programs intro */
  .programs-intro { text-align: center; }

  /* Rakamlarla / stats band */
  .rakamlarla-band .stats { grid-template-columns: repeat(2, 1fr); gap: 16px; }

  /* SSS aside butonu tam genişlik */
  .faq-split__aside .btn { width: 100%; text-align: center; }

  /* CTA band */
  .cta-band .hero__actions { justify-content: center; }

  /* Page hero */
  .page-hero__title { font-size: clamp(1.6rem, 4vw, 2.2rem); text-align: center; }
  .page-hero__lead  { text-align: center; }
}

/* ── Small mobile (≤ 480px): hero aksiyonlar ── */
@media (max-width: 480px) {
  /* Eğitim sayfaları hero butonları */
  .ep-hero__actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .ep-hero__actions .btn { width: 100%; text-align: center; }

  /* EP stats bar: 2 sütun */
  .ep-stats__row { grid-template-columns: repeat(2, 1fr); gap: 0; }
  .ep-stat { border-bottom: 1px solid var(--border); }
  .ep-stat:nth-child(odd) { border-right: 1px solid var(--border); }
  .ep-stat:last-child, .ep-stat:nth-last-child(2):nth-child(odd) { border-bottom: none; }

  /* CTA butonlar tam genişlik */
  .ep-cta__actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .ep-cta__actions .btn,
  .ep-cta__actions .btn-outline-light { width: 100%; text-align: center; }

  /* Teacher tag */
  .ep-hero__img-tag { left: 8px; right: 8px; bottom: 8px; }

  /* Long content table: yatay kaydırılabilir */
  .ep-long-content table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }

  /* Bento grid tam genişlik */
  .bento-grid { grid-template-columns: 1fr !important; }

  /* Showcase metin */
  .showcase p { font-size: .9rem; }

  /* Hero badge */
  .ep-hero__badge { font-size: .75rem; padding: 6px 12px; }
}

/* ── FAB konumlandırma: mobilde çakışmayı önle ── */
@media (max-width: 768px) {
  .fab--whatsapp { bottom: 24px; top: auto; transform: none; right: 14px; }
  .fab--top { bottom: 80px; right: 14px; }
  .wa-bubble { right: 72px; bottom: 24px; top: auto; }
}

/* ── Admin paneli mobil uyumu ── */
@media (max-width: 768px) {
  /* Sections.php içindeki inline grid'ler */
  div[style*="grid-template-columns:1fr 1fr 1fr"],
  div[style*="grid-template-columns: 1fr 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  div[style*="grid-template-columns:180px 1fr"],
  div[style*="grid-template-columns: 180px 1fr"] {
    grid-template-columns: 1fr !important;
  }
  /* Admin form grid */
  .form-grid { grid-template-columns: 1fr !important; }
  .field-full { grid-column: 1 !important; }
}

/* ── Nav dropdown: mobilde kapalı ── */
@media (max-width: 1024px) {
  .nav__dropdown { display: none !important; }
}

/* ── Scroll progress bar: mobilde ince ── */
@media (max-width: 480px) {
  .scroll-progress { height: 2px; }
}

/* ── Image kaydırma önlemi ── */
.hero-slide__visual img,
.ep-hero__img img,
.showcase__media img,
.about-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Lazy load blur-up ── */
img[loading="lazy"] { transition: opacity .4s; }

/* ── Safe-area inset (iPhone X+ çentik) ── */
@supports (padding: env(safe-area-inset-bottom)) {
  .site-footer { padding-bottom: calc(20px + env(safe-area-inset-bottom)); }
  .mobile-menu.is-open { padding-bottom: calc(20px + env(safe-area-inset-bottom)); }
  .fab--top { bottom: calc(80px + env(safe-area-inset-bottom)); }
}