/* ============ Let's Lern — Global Styles ============ */

:root {
  --cream: #f2f7fb;
  --cream-2: #e4eff8;
  --paper: #ffffff;
  --ink: #16233a;
  --ink-soft: #5b6b82;
  --charcoal: #263355;
  --charcoal-2: #34456b;
  --steel: #9fb3c9;
  --blue: #1d6fa5;
  --blue-light: #4fabd8;
  --blue-deep: #263355;
  --blue-deep-light: #34456b;
  --azure: #1d6fa5;
  --sky: #dbe9f7;
  --white: #ffffff;
  --border-dark: rgba(255, 255, 255, 0.12);
  --border-light: rgba(38, 51, 85, 0.12);
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow-soft: 0 20px 60px rgba(20, 30, 50, 0.22);
  --shadow-light: 0 12px 40px rgba(20, 30, 50, 0.1);
  --gradient-brand: linear-gradient(120deg, var(--blue-light) 0%, var(--blue-deep) 100%);
  --gradient-brand-soft: linear-gradient(120deg, rgba(79,171,216,.14) 0%, rgba(38,51,85,.14) 100%);
  --container: 1180px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; max-width: 100vw; background: var(--charcoal); }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: 'Plus Jakarta Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--charcoal);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
.site-main {
  background: var(--cream);
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }

.splash-screen {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background:
    radial-gradient(circle at 50% 38%, rgba(79,171,216,.18), transparent 32%),
    var(--charcoal);
  color: #fff;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  animation: splash-fail-open .55s var(--ease) 2.5s forwards;
  transition: opacity .55s var(--ease), visibility .55s var(--ease);
}
.splash-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  animation: none;
}
.splash-mark {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 22px 60px rgba(0,0,0,.28);
  animation: splash-pop .8s var(--ease) both;
}
.splash-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.42);
}
.splash-name {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: .01em;
}
.splash-loader {
  position: relative;
  width: 132px;
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255,255,255,.18);
}
.splash-loader::after {
  content: '';
  position: absolute;
  inset: 0;
  width: 46%;
  border-radius: inherit;
  background: var(--blue-light);
  animation: splash-load 1s ease-in-out infinite;
}
@keyframes splash-pop {
  from { opacity: 0; transform: scale(.9); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes splash-load {
  from { transform: translateX(-110%); }
  to { transform: translateX(230%); }
}
@keyframes splash-fail-open {
  to {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .splash-screen,
  .splash-mark,
  .splash-loader::after {
    transition: none;
  }
  .splash-screen { animation: splash-fail-open 1ms linear 1.2s forwards; }
  .splash-screen.hidden { animation: none; }
  .splash-mark,
  .splash-loader::after { animation: none; }
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

h1, h2, h3, h4 { font-weight: 800; line-height: 1.15; margin: 0; letter-spacing: -0.02em; color: var(--ink); }
h1, .hero h1, .page-hero h1, .section-header h2, .cta-band h2 { font-family: 'Anton', 'Plus Jakarta Sans', sans-serif; font-weight: 400; letter-spacing: 0.01em; text-transform: uppercase; }
p { line-height: 1.7; color: var(--ink-soft); margin: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--azure);
  background: var(--sky);
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gradient-brand); }

.section { padding: 110px 0; position: relative; }
.section-tight { padding: 70px 0; }
.section-header { max-width: 640px; margin: 0 0 56px; }
.section-header.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-header h2 { font-size: clamp(28px, 4vw, 46px); margin-bottom: 16px; }
.section-header p { font-size: 17px; }

.on-dark { background: var(--charcoal); color: var(--white); }
.on-dark p { color: rgba(255,255,255,0.62); }
.on-dark h2, .on-dark h3, .on-dark h4 { color: var(--white); }

.text-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 15px;
  padding: 15px 28px;
  border-radius: 999px;
  border: none;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease);
  white-space: nowrap;
}
.btn .icon { width: 18px; height: 18px; }
.btn-primary {
  background: var(--blue-deep);
  color: #fff;
  box-shadow: 0 14px 34px rgba(38, 51, 85, 0.28);
}
.btn-primary:hover { background: var(--blue-deep-light); transform: translateY(-3px); box-shadow: 0 20px 44px rgba(38, 51, 85, 0.36); }
.btn-ghost {
  background: rgba(22,35,58,0.05);
  color: var(--ink);
  border: 1px solid var(--border-light);
}
.btn-ghost:hover { background: rgba(22,35,58,0.09); transform: translateY(-3px); }
.on-dark .btn-ghost, .cta-band .btn-ghost, .mobile-menu .btn-ghost {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: 1px solid var(--border-dark);
  backdrop-filter: blur(8px);
}
.on-dark .btn-ghost:hover, .cta-band .btn-ghost:hover, .mobile-menu .btn-ghost:hover { background: rgba(255,255,255,0.16); }
.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--border-light);
}
.btn-outline:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-3px); }
.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  padding: 22px 0;
  transition: background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease);
}
.navbar.scrolled {
  background: rgba(242, 247, 251, 0.85);
  backdrop-filter: blur(16px) saturate(160%);
  padding: 14px 0;
  box-shadow: 0 10px 30px rgba(22,35,58,0.08);
}
.navbar-on-photo:not(.scrolled) .brand,
.navbar-on-photo:not(.scrolled) .nav-links a { color: #fff; }
.navbar-on-photo:not(.scrolled) .nav-links a:hover,
.navbar-on-photo:not(.scrolled) .nav-links a.active { color: #fff; background: rgba(255,255,255,.16); }
.navbar-on-photo:not(.scrolled) .nav-toggle {
  background: rgba(16,23,38,.45);
  border-color: rgba(255,255,255,.4);
  color: #fff;
  box-shadow: 0 4px 14px rgba(0,0,0,.25);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; color: var(--ink); min-width: 0; flex-shrink: 1; }
.brand .mark { flex-shrink: 0; }
.brand-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.brand .mark {
  width: 42px; height: 42px; border-radius: 50%;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 20px rgba(38,51,85,.3);
}
.brand .mark img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.42);
}
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  color: var(--ink-soft);
  font-weight: 600; font-size: 14.5px;
  padding: 10px 16px; border-radius: 999px;
  transition: color .3s, background .3s;
}
.nav-links a:hover { color: var(--ink); background: rgba(22,35,58,0.06); }
.nav-links a.active { color: var(--ink); background: rgba(22,35,58,0.09); }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.language-switcher {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
}
.language-toggle {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1.5px solid var(--border-light);
  border-radius: 12px;
  background: rgba(255,255,255,0.82);
  color: var(--blue-deep);
  box-shadow: 0 10px 24px rgba(20,30,50,.08);
  transition: background .3s var(--ease), transform .3s var(--ease), border-color .3s var(--ease);
}
.language-toggle:hover {
  background: #fff;
  border-color: rgba(29,111,165,.34);
  transform: translateY(-2px);
}
.translate-icon {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  justify-items: center;
  width: 26px;
  height: 16px;
  color: #fff;
  font-size: 8px;
  font-weight: 900;
  line-height: 1;
}
.translate-icon span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 13px;
  height: 13px;
}
.translate-icon span:first-child {
  background: var(--blue-deep);
  border-radius: 3px 0 0 3px;
}
.translate-icon span:last-child {
  background: var(--blue-light);
  border-radius: 0 3px 3px 0;
  font-size: 7px;
}
.navbar-on-photo:not(.scrolled) .language-toggle {
  background: rgba(16,23,38,.45);
  border-color: rgba(255,255,255,.4);
  color: #fff;
  box-shadow: 0 4px 14px rgba(0,0,0,.25);
}
.navbar-on-photo:not(.scrolled) .translate-icon span:first-child {
  background: #fff;
  color: var(--blue-deep);
}
.navbar-on-photo:not(.scrolled) .translate-icon span:last-child {
  background: var(--blue-light);
  color: #fff;
}
.language-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  max-width: calc(100vw - 36px);
  padding: 26px 20px 24px;
  border: 1px solid var(--border-light);
  border-radius: 0 0 14px 14px;
  background: var(--paper);
  box-shadow: var(--shadow-light);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.language-switcher.open .language-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.language-panel-title {
  margin-bottom: 24px;
  color: #6c7892;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.language-powered {
  display: grid;
  gap: 2px;
  margin-top: 10px;
  color: #6c7892;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
}
.language-powered strong {
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
}
.language-powered b {
  color: #4f5666;
  font-size: 18px;
}
.google-blue { color: #4285f4; }
.google-red { color: #ea4335; }
.google-yellow { color: #fbbc05; }
.google-green { color: #34a853; }
.goog-te-gadget {
  color: transparent !important;
  font-family: inherit !important;
  font-size: 0 !important;
}
.goog-te-gadget span {
  display: none !important;
}
.goog-te-gadget select {
  width: 100%;
  min-height: 58px;
  border: 1.5px solid var(--border-light);
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
  font-family: inherit;
  font-size: 20px;
  font-weight: 500;
  padding: 10px 8px;
}
.goog-te-banner-frame.skiptranslate,
body > .skiptranslate {
  display: none !important;
}
body {
  top: 0 !important;
}
.nav-toggle {
  display: none;
  background: rgba(22,35,58,0.06);
  border: 1px solid var(--border-light);
  color: var(--ink); width: 44px; height: 44px; border-radius: 12px;
  align-items: center; justify-content: center;
  flex-shrink: 0;
}
.nav-toggle .icon { width: 20px; height: 20px; }

.mobile-menu {
  position: fixed; inset: 0; z-index: 1000;
  width: 100%; max-width: 100vw;
  background: rgba(38,51,85,0.98);
  backdrop-filter: blur(10px);
  display: flex; flex-direction: column;
  padding: 100px 32px 40px;
  gap: 8px;
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  overflow-x: hidden; overflow-y: auto;
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.mobile-menu.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.mobile-menu a {
  color: #fff; font-size: 22px; font-weight: 700; padding: 14px 4px;
  border-bottom: 1px solid var(--border-dark);
  width: 100%; min-width: 0; box-sizing: border-box;
}
.mobile-menu .btn { margin-top: 20px; }
.menu-close { position: absolute; top: 26px; right: 28px; }

/* ---------- Hero (full-screen photo slider) ---------- */
.hero-slider {
  position: relative;
  height: 100vh;
  min-height: 620px;
  max-height: 980px;
  overflow: hidden;
  color: #fff;
}
.hero-slider .slider { position: absolute; inset: 0; z-index: 0; }
.hero-slider .slide {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 1.4s var(--ease), transform 8s linear;
}
.hero-slider .slide.active {
  opacity: 1;
  transform: scale(1);
  z-index: 1;
}
.slider-scrim {
  position: absolute; inset: 0; z-index: 2;
  background:
    linear-gradient(0deg, rgba(16,23,38,.82) 0%, rgba(16,23,38,.32) 46%, rgba(16,23,38,.42) 100%),
    linear-gradient(100deg, rgba(16,23,38,.55) 0%, rgba(16,23,38,.05) 55%);
}
.hero-slider-content {
  position: relative; z-index: 3;
  height: 100%;
  display: flex; flex-direction: column; justify-content: center;
  padding-top: 90px; padding-bottom: 70px;
}
.hero-slider-content .hero-inner { max-width: 620px; }
.hero-slider h1 {
  font-size: clamp(38px, 5vw, 64px);
  letter-spacing: -0.02em;
  margin-bottom: 22px;
  color: #fff;
}
.hero-slider p.lead {
  font-size: 18.5px; color: rgba(255,255,255,.82); max-width: 540px; margin-bottom: 38px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-slider .btn-ghost {
  background: rgba(255,255,255,.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,.35);
  backdrop-filter: blur(8px);
}
.hero-slider .btn-ghost:hover { background: rgba(255,255,255,.18); }

.slider-nav {
  position: absolute; left: 50%; bottom: 34px; z-index: 4;
  transform: translateX(-50%);
  display: flex; gap: 10px;
}
.slider-dot {
  width: 28px; height: 4px; border-radius: 999px;
  background: rgba(255,255,255,.35);
  border: none; padding: 0;
  transition: background .35s var(--ease), width .35s var(--ease);
}
.slider-dot.active { background: var(--blue-light); width: 44px; }
.slider-dot:hover { background: rgba(255,255,255,.6); }

/* Decorative blobs (used on dark sections, CTA bands, and inner-page headers) */
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  animation: float 16s ease-in-out infinite;
}
.blob-1 { width: 480px; height: 480px; background: radial-gradient(circle, var(--blue-light) 0%, transparent 70%); top: -120px; right: -80px; }
.blob-2 { width: 420px; height: 420px; background: radial-gradient(circle, #a8c5e0 0%, transparent 70%); bottom: -140px; left: -100px; animation-delay: -6s; }
.blob-3 { width: 300px; height: 300px; background: radial-gradient(circle, var(--steel) 0%, transparent 70%); top: 40%; left: 45%; animation-delay: -10s; opacity: .4; }
.on-dark .blob-1, .cta-band .blob-1 { background: radial-gradient(circle, var(--blue) 0%, transparent 70%); opacity: .35; }
.on-dark .blob-2, .cta-band .blob-2 { background: radial-gradient(circle, var(--blue-deep-light) 0%, transparent 70%); opacity: .4; }
@keyframes float {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.08); }
}
.grid-overlay { display: none; }

.trust-strip {
  border-top: 1px solid var(--border-light);
  padding: 34px 0;
  position: relative; z-index: 2;
}
.trust-strip .row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.trust-strip .item { display: flex; align-items: baseline; gap: 8px; }
.trust-strip .item .num { font-size: 22px; font-weight: 800; font-family: 'Anton', sans-serif; }
.trust-strip .item .label { font-size: 13px; color: var(--ink-soft); font-weight: 600; }
.trust-strip .divider { width: 1px; height: 28px; background: var(--border-light); }

/* ---------- Step-by-step ("How it works") ---------- */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: step; position: relative; }
.step-item { position: relative; padding: 0 24px 0 0; }
.step-item::after {
  content: '';
  position: absolute; top: 26px; right: -4px; width: calc(100% - 8px); height: 1px;
  background: repeating-linear-gradient(to right, var(--border-light) 0 6px, transparent 6px 12px);
}
.step-item:last-child::after { display: none; }
.step-num {
  width: 52px; height: 52px; border-radius: 16px;
  background: var(--gradient-brand); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Anton', sans-serif; font-size: 20px; font-weight: 600;
  margin-bottom: 22px; position: relative; z-index: 2;
}
.step-item h4 { font-size: 17px; margin-bottom: 8px; }
.step-item p { font-size: 14.5px; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--paper);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-light);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
  position: relative;
  overflow: hidden;
}
.card:hover { transform: translateY(-8px); box-shadow: 0 24px 60px rgba(20,30,50,.16); border-color: rgba(29,111,165,.3); }
.card-num {
  display: block;
  font-family: 'Anton', sans-serif; font-weight: 600;
  font-size: 26px; color: var(--blue);
  margin-bottom: 18px;
}
.card h3 { font-size: 20px; margin-bottom: 10px; }
.card p { font-size: 15px; margin-bottom: 20px; }
.card-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--blue); font-size: 14.5px; }
.card-link .icon { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.card-link:hover .icon { transform: translateX(4px); }

.card-dark {
  background: var(--charcoal-2);
  border: 1px solid var(--border-dark);
  color: #fff;
}
.card-dark p { color: rgba(255,255,255,.6); }
.card-dark .card-num { color: var(--blue-light); }

.course-card-category {
  font-size: 12px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 14px;
}
.course-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--ink-soft);
  font-weight: 600;
  flex-wrap: wrap;
}
.course-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.course-meta .icon {
  width: 15px;
  height: 15px;
  flex: 0 0 15px;
}

/* ---------- Course marquee (auto-scrolling, right to left) ---------- */
.course-marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0, #000 64px, #000 calc(100% - 64px), transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 64px, #000 calc(100% - 64px), transparent 100%);
}
.course-marquee-track {
  display: flex;
  gap: 28px;
  width: max-content;
  padding: 4px 28px 4px;
  animation: course-marquee-scroll 38s linear infinite;
}
.course-marquee:hover .course-marquee-track { animation-play-state: paused; }
.course-marquee .course-card { width: 360px; flex-shrink: 0; }
@keyframes course-marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .course-marquee { overflow-x: auto; }
  .course-marquee-track { animation: none; }
}

.badge-featured {
  position: absolute; top: 22px; right: 22px;
  background: var(--gradient-brand); color: #fff;
  font-size: 11px; font-weight: 800; letter-spacing: .04em;
  padding: 6px 12px; border-radius: 999px; text-transform: uppercase;
}

.glass {
  background: rgba(255,255,255,0.5);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(14px);
  border-radius: var(--radius-lg);
}

/* ---------- Category list (editorial, no icon badges) ---------- */
.category-list { border-top: 1px solid var(--border-light); }
.category-row {
  display: grid;
  grid-template-columns: 64px 1fr 1.6fr 24px;
  align-items: center;
  gap: 28px;
  padding: 30px 4px;
  border-bottom: 1px solid var(--border-light);
  transition: padding-left .4s var(--ease), background .4s var(--ease);
}
.category-row:hover { padding-left: 16px; background: rgba(22,35,58,0.025); }
.category-index {
  font-family: 'Anton', sans-serif; font-weight: 600;
  font-size: 22px; color: var(--steel);
  transition: color .4s var(--ease);
}
.category-row:hover .category-index { color: var(--blue); }
.category-name { font-size: clamp(19px, 2.1vw, 25px); font-weight: 700; letter-spacing: -0.01em; color: var(--ink); }
.category-desc { font-size: 15px; color: var(--ink-soft); max-width: 480px; }
.category-arrow { width: 22px; height: 22px; color: var(--ink-soft); transition: transform .4s var(--ease), color .4s var(--ease); justify-self: end; }
.category-arrow .icon { width: 20px; height: 20px; }
.category-row:hover .category-arrow { color: var(--blue); transform: translateX(6px); }

/* ---------- Why choose / features ---------- */
.feature-row {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 26px 0;
  border-bottom: 1px solid var(--border-light);
}
.feature-row:last-child { border-bottom: none; }
.feature-num {
  font-family: 'Anton', sans-serif; font-weight: 600;
  font-size: 20px; color: var(--blue-light);
  flex-shrink: 0; width: 40px;
}
.feature-row h4 { font-size: 17px; margin-bottom: 6px; }
.feature-row p { font-size: 14.5px; }

.why-photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3.2;
  box-shadow: var(--shadow-soft);
}
.why-photo img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.9); }
.why-photo::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(38,51,85,.3) 0%, rgba(22,35,58,0) 55%);
}

/* ---------- Stats bar ---------- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stats-bar .num { font-size: clamp(30px, 4vw, 46px); font-weight: 800; }
.stats-bar .label { font-size: 14px; color: var(--ink-soft); margin-top: 6px; font-weight: 600; }

/* ---------- Gallery ---------- */
.gallery-tile {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}
.gallery-tile .fill {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background-size: cover; background-position: center;
  transition: transform .6s var(--ease);
}
.gallery-tile:hover .fill { transform: scale(1.08); }
.gallery-tile .fill.blue { background: linear-gradient(145deg, var(--blue), var(--blue-light)); }
.gallery-tile .fill.purple { background: linear-gradient(145deg, var(--blue-deep), var(--blue-deep-light)); }
.gallery-tile .fill .icon { width: 44px; height: 44px; color: rgba(255,255,255,.55); }
.gallery-tile .overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(38,51,85,.88), transparent 60%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 20px;
  opacity: 0; transition: opacity .4s var(--ease);
}
.gallery-tile:hover .overlay { opacity: 1; }
.gallery-tile .overlay .tag { font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--blue-light); font-weight: 700; margin-bottom: 4px; }
.gallery-tile .overlay .title { color: #fff; font-weight: 700; font-size: 15px; }

/* ---------- Team ---------- */
.team-card { text-align: center; }
.avatar {
  width: 96px; height: 96px; border-radius: 50%;
  margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 800; color: #fff;
}
.avatar.blue { background: linear-gradient(145deg, var(--blue-light), var(--blue)); }
.avatar.purple { background: linear-gradient(145deg, var(--blue-deep-light), var(--blue-deep)); }
.avatar-photo { overflow: hidden; }
.avatar-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-card h3 { font-size: 18px; margin-bottom: 4px; }
.team-card .specialty { color: var(--blue); font-weight: 700; font-size: 13.5px; margin-bottom: 12px; }
.team-card p { font-size: 14px; }

/* ---------- CTA band ---------- */
.cta-band {
  border-radius: 32px;
  background: var(--charcoal);
  position: relative;
  overflow: hidden;
  padding: 70px 50px;
  text-align: center;
  color: #fff;
}
.cta-band .blob { opacity: 0.4; }
.cta-band h2 { font-size: clamp(26px, 4vw, 40px); margin-bottom: 16px; color: #fff; }
.cta-band p { color: rgba(255,255,255,.65); max-width: 520px; margin: 0 auto 34px; font-size: 16.5px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 2; }

/* ---------- Footer ---------- */
.footer { background: var(--charcoal); color: rgba(255,255,255,.6); padding: 80px 0 30px; margin-top: auto; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 50px; }
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 18px; }
.footer p { font-size: 14.5px; color: rgba(255,255,255,.5); }
.footer ul li { margin-bottom: 12px; }
.footer ul a { font-size: 14.5px; color: rgba(255,255,255,.55); transition: color .3s; }
.footer ul a:hover { color: #fff; }
.footer .brand { margin-bottom: 16px; color: #fff; }
.social-row { display: flex; gap: 10px; margin-top: 20px; }
.social-row a {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(255,255,255,.06); border: 1px solid var(--border-dark);
  display: flex; align-items: center; justify-content: center;
  transition: background .3s, transform .3s;
}
.social-row a .icon { width: 17px; height: 17px; }
.social-row a:hover { background: var(--gradient-brand); transform: translateY(-3px); }
.footer-bottom {
  border-top: 1px solid var(--border-dark);
  padding-top: 26px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13.5px; flex-wrap: wrap; gap: 10px;
}

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.contact-item { display: flex; gap: 18px; align-items: flex-start; padding: 24px 0; border-bottom: 1px solid var(--border-light); }
.contact-item:last-child { border-bottom: none; }
.contact-icon {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  border: 1.5px solid var(--border-light);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
}
.contact-icon .icon { width: 19px; height: 19px; }
.contact-item h4 { font-size: 16px; margin-bottom: 4px; }
.contact-item p { font-size: 14.5px; }
.map-frame { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border-light); box-shadow: var(--shadow-light); }
.map-frame iframe { width: 100%; height: 420px; border: 0; display: block; }
.whatsapp-float {
  position: fixed; bottom: 26px; right: 26px; z-index: 500;
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(145deg, #25D366, #1aa64d);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 34px rgba(37,211,102,.4);
  color: #fff; animation: pulse-wa 2.4s infinite;
}
.whatsapp-float .icon { width: 28px; height: 28px; }
@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 14px 34px rgba(37,211,102,.4); }
  50% { box-shadow: 0 14px 34px rgba(37,211,102,.7), 0 0 0 10px rgba(37,211,102,.08); }
}

.contact-form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 13.5px; font-weight: 700; color: var(--ink); }
.field input, .field textarea, .field select {
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-family: inherit; font-size: 14.5px;
  background: var(--paper);
  transition: border-color .3s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--blue); }
.form-note { font-size: 13px; color: var(--ink-soft); }

/* ---------- Page header (inner pages) ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
  min-height: 440px;
  display: flex; align-items: flex-end;
  padding: 170px 0 60px;
  color: #fff;
  background-size: cover;
  background-position: center;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background:
    linear-gradient(0deg, rgba(16,23,38,.86) 0%, rgba(16,23,38,.28) 55%, rgba(16,23,38,.4) 100%),
    linear-gradient(100deg, rgba(16,23,38,.5) 0%, rgba(16,23,38,.05) 55%);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(32px, 5vw, 54px); margin-bottom: 16px; color: #fff; }
.page-hero p { font-size: 17px; color: rgba(255,255,255,.8); max-width: 560px; }
.breadcrumb { font-size: 13.5px; color: rgba(255,255,255,.7); margin-bottom: 18px; font-weight: 600; }
.breadcrumb span { color: var(--blue-light); }

/* ---------- Filters (courses page) ---------- */
.filter-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 46px; }
.filter-pill {
  padding: 10px 20px; border-radius: 999px; font-size: 14px; font-weight: 700;
  border: 1.5px solid var(--border-light); background: var(--paper); color: var(--ink-soft);
  transition: all .3s var(--ease);
}
.filter-pill:hover { border-color: var(--blue); color: var(--blue); }
.filter-pill.active { background: var(--gradient-brand); color: #fff; border-color: transparent; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }
.reveal-delay-4 { transition-delay: .32s; }

/* ---------- Misc sections ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.value-list { display: grid; gap: 20px; margin-top: 28px; }
.value-item { display: flex; gap: 14px; align-items: flex-start; }
.value-item .check {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--sky); color: var(--azure);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px;
}
.value-item .check .icon { width: 14px; height: 14px; }
.value-item p { font-size: 15px; color: var(--ink); font-weight: 600; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .step-item::after { display: none; }
  .category-row { grid-template-columns: 48px 1fr 24px; row-gap: 6px; }
  .category-desc { grid-column: 2 / 3; max-width: none; }
}
@media (max-width: 760px) {
  .nav-links, .nav-actions .btn { display: none; }
  .language-toggle {
    width: 40px;
    height: 40px;
  }
    .navbar .container {
    justify-content: flex-start;
    gap: 10px;
  }
  .navbar .brand {
    margin-right: auto;
  }
  .nav-actions {
    gap: 10px;
  }
  .language-panel {
    right: 0;
    width: min(352px, calc(100vw - 24px));
    padding: 24px 18px 22px;
  }
  .nav-toggle { display: flex; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section { padding: 70px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { padding: 50px 24px; }
  .hero-slider { min-height: 560px; }
  .trust-strip .row { justify-content: flex-start; }
  .trust-strip .divider { display: none; }
  .steps-grid { grid-template-columns: 1fr; }
}