/* Nuha Tutors - Matching Beacon Tutors style */
:root {
  --primary: #2d4a6e;
  --primary-light: #4a6fa5;
  --accent: #e07a5f;
  --accent-hover: #c96850;
  --border-blue: #9bb8d9;
  --bg-light: #eef4fa;
  --text-dark: #1a2332;
  --text-body: #3d4f5f;
  --footer-bg: #1a2332;
  --container: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 4px 16px rgba(45, 74, 110, 0.08);
  --shadow-md: 0 12px 32px rgba(45, 74, 110, 0.12);
  --shadow-lg: 0 20px 48px rgba(45, 74, 110, 0.16);
  --transition: 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Poppins', 'Lato', sans-serif;
  font-weight: 400;
  color: var(--text-body);
  background: #fff;
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { color: var(--text-dark); font-family: 'Poppins', sans-serif; font-weight: 700; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; width: 100%; }

/* Header */
.site-header-stack {
  position: sticky;
  top: 0;
  z-index: 1000;
}
.header-topbar {
  background: linear-gradient(90deg, #1a2b4a 0%, #243b5c 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.header-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin: 0 auto;
  padding: 6px 24px;
  gap: 16px;
}
.header-topbar-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}
.header-topbar-phone svg {
  flex-shrink: 0;
  color: #f4a261;
}
.header-topbar-phone:hover {
  color: #f4a261;
}
.header-phone-link {
  display: none;
  align-items: center;
  gap: 8px;
  margin-right: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  background: var(--bg-light);
  border: 1px solid rgba(155, 184, 217, 0.45);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.header-phone-link svg {
  flex-shrink: 0;
  color: var(--accent);
}
.header-phone-link:hover {
  color: var(--accent);
  border-color: rgba(224, 122, 95, 0.45);
  background: #fff;
}
@media (min-width: 1025px) {
  .header-phone-link { display: inline-flex; }
}
.header-topbar-social {
  gap: 6px 10px;
}
.header-topbar-social .social-icon-link {
  width: 30px;
  height: 30px;
  color: #f4a261;
}
.header-topbar-social .social-icon-link:hover {
  color: #fff;
  background: rgba(244, 162, 97, 0.22);
}
.header-topbar-social .social-icon svg {
  width: 16px;
  height: 16px;
}
.header {
  position: relative;
  top: auto;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}
.header.is-scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.98);
}
.header.is-scrolled .header-inner { height: 58px; border-bottom: 1px solid rgba(155, 184, 217, 0.35); }
.header.is-scrolled .logo-text { font-size: 20px; }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  box-shadow: none;
  border-bottom: 1px solid transparent;
  transition: height 0.3s ease, border-color 0.3s ease;
  gap: 12px;
}
.logo img,
.logo-img {
  height: 52px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
}
.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  line-height: 0;
}
.logo-mark svg {
  width: 40px;
  height: auto;
  display: block;
}
.header.is-scrolled .logo-mark svg {
  width: 34px;
}
.logo-loader .logo-mark svg {
  width: 52px;
}
.logo-link-footer .logo-mark svg {
  width: 44px;
}
.logo-full {
  height: 58px;
  max-width: 240px;
}
.header.is-scrolled .logo-img { height: 44px; max-width: 170px; }
.header.is-scrolled .logo-full { height: 48px; max-width: 205px; }
.logo-text-lg {
  font-size: 26px;
}
.logo-loader {
  display: flex;
  align-items: center;
  gap: 14px;
}
.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  transition: transform 0.25s ease;
}
.logo-link:hover { transform: translateY(-1px); }
.logo-mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(68, 96, 132, 0.18);
}
.logo-text {
  font-family: 'Poppins', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.3px;
  line-height: 1;
  white-space: nowrap;
}
.logo-text span { color: var(--accent); }

.nav-main { display: flex; align-items: center; gap: 0; }
.nav-desktop { margin-left: auto; }
.nav-main > li { position: relative; }
.nav-main > li > a {
  display: block;
  padding: 10px 16px;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-body);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav-main > li > a:hover:not(.btn-primary) {
  background: var(--bg-light);
  color: var(--primary);
}
.nav-main > li > a.active,
.nav-main > li > a.btn-primary.active {
  color: var(--accent);
  font-weight: 600;
}
.nav-desktop .has-dropdown.is-open > a {
  background: var(--bg-light);
  color: var(--primary);
}
.sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: #fff;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(155, 184, 217, 0.4);
  border-radius: var(--radius-md);
  z-index: 100;
  padding: 8px 0;
  overflow: hidden;
  margin-top: 0;
}
.nav-desktop .has-dropdown.is-open > .sub-menu,
.nav-desktop .has-dropdown:focus-within > .sub-menu {
  display: block;
  animation: menuFadeIn 0.2s ease;
}
.nav-desktop .has-dropdown::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 14px;
}
@keyframes menuFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}
.sub-menu li a {
  display: block;
  padding: 11px 18px;
  font-size: 14px;
  border-bottom: none;
  transition: background var(--transition), color var(--transition);
}
.sub-menu li a::before {
  content: "›";
  font-size: 16px;
  color: var(--accent);
  padding-right: 8px;
  font-weight: 700;
}
.sub-menu li:hover { background: var(--bg-light); }
.sub-menu li:hover a { color: var(--primary); background: transparent; }

.nav-main .has-dropdown > a::after {
  content: '';
  display: inline-block;
  margin-left: 5px;
  border: solid var(--text-body);
  border-width: 0 1.5px 1.5px 0;
  padding: 2px;
  transform: rotate(45deg) translateY(-1px);
  vertical-align: middle;
  opacity: 0.6;
}
.nav-desktop .nav-main > li:last-child {
  margin-left: 20px;
}

.btn-primary {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: #fff !important;
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 600;
  text-transform: none;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-block;
  box-shadow: 0 4px 14px rgba(224, 122, 95, 0.35);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease, color 0.35s ease;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    145deg,
    #f4f7fb 0%,
    #dce4ee 18%,
    #ffffff 38%,
    #b8c4d4 58%,
    #eef2f7 78%,
    #9aaaba 100%
  );
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: -1;
}
.btn-primary::after {
  content: '';
  position: absolute;
  top: -40%;
  left: -80%;
  width: 45%;
  height: 180%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.15) 35%,
    rgba(255, 255, 255, 0.85) 50%,
    rgba(255, 255, 255, 0.15) 65%,
    transparent 100%
  );
  transform: skewX(-22deg) translateX(0);
  transition: transform 0.65s ease;
  z-index: -1;
}
.btn-primary:hover {
  transform: translateY(-2px);
  color: var(--primary) !important;
  border-color: rgba(255, 255, 255, 0.75);
  box-shadow:
    0 8px 22px rgba(45, 74, 110, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    inset 0 -1px 0 rgba(45, 74, 110, 0.18);
  filter: none;
}
.btn-primary:hover::before {
  opacity: 1;
}
.btn-primary:hover::after {
  transform: skewX(-22deg) translateX(420%);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow:
    0 4px 12px rgba(45, 74, 110, 0.18),
    inset 0 2px 4px rgba(45, 74, 110, 0.12);
}
.btn-primary.lg {
  font-size: 18px;
  font-weight: 600;
  padding: 16px 40px;
  border-radius: var(--radius-md);
}
.btn-primary.md {
  font-size: 15px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
}
.read-more-link {
  color: var(--primary);
  font-weight: 600;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition), gap var(--transition);
}
.read-more-link::after {
  content: '→';
  color: var(--accent);
  transition: transform var(--transition);
}
.read-more-link:hover { color: var(--accent); gap: 10px; }
.read-more-link:hover::after { transform: translateX(3px); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: min(300px, 88vw);
  height: 100vh;
  height: 100dvh;
  background: #fff;
  z-index: 2000;
  padding: 0 0 32px;
  box-shadow: -8px 0 32px rgba(45, 74, 110, 0.18);
  overflow-y: auto;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform 0.3s ease, visibility 0.3s ease;
}
.mobile-menu-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 16px 12px;
  border-bottom: 1px solid rgba(155, 184, 217, 0.45);
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 2;
}
.logo-link-mobile .logo-mark svg {
  width: 32px;
}
.logo-link-mobile .logo-text {
  font-size: 17px;
}
.logo-link-mobile {
  flex: 1;
  min-width: 0;
}
.mobile-menu-phone {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 16px 8px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--bg-light);
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(155, 184, 217, 0.45);
}
.mobile-menu-phone svg {
  flex-shrink: 0;
  color: var(--accent);
}
.mobile-menu-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid rgba(155, 184, 217, 0.5);
  border-radius: var(--radius-sm);
  background: var(--bg-light);
  color: var(--primary);
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.mobile-menu-close:hover {
  background: #fff;
  border-color: var(--accent);
  color: var(--accent);
}
.mobile-menu .nav-main { padding: 12px 16px 0; }
.mobile-menu.open {
  transform: translateX(0);
  visibility: visible;
}
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 35, 50, 0.45);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.mobile-overlay.open {
  opacity: 1;
  visibility: visible;
}
body.menu-open { overflow: hidden; }
.mobile-menu .nav-main { flex-direction: column; align-items: stretch; gap: 4px; }
.mobile-menu .nav-main > li { position: relative; padding-left: 18px; }
.mobile-menu .nav-main > li > a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dark) !important;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  display: block;
}
.mobile-menu .nav-main > li > a:hover:not(.btn-primary),
.mobile-menu .nav-main > li > a.active:not(.btn-primary) {
  background: var(--bg-light);
  color: var(--primary) !important;
}
.mobile-menu .nav-main > li > a.btn-primary {
  margin-top: 16px;
  text-align: center;
  color: #fff !important;
}
.mobile-menu .nav-main > li::before {
  content: "›";
  color: var(--accent);
  font-weight: 700;
  font-size: 18px;
  position: absolute;
  left: 0;
  top: 10px;
  line-height: 1;
}
.mobile-menu .has-dropdown > a::after {
  content: '';
  display: inline-block;
  margin-left: 6px;
  border: solid var(--text-body);
  border-width: 0 1.5px 1.5px 0;
  padding: 2px;
  transform: rotate(45deg);
  vertical-align: middle;
  opacity: 0.6;
  transition: transform 0.2s ease;
}
.mobile-menu .has-dropdown.open > a::after {
  transform: rotate(-135deg) translateY(-2px);
}
.mobile-menu .sub-menu {
  position: static;
  box-shadow: none;
  display: none;
  padding: 4px 0 8px 12px;
  border: none;
  min-width: 0;
}
.mobile-menu .has-dropdown.open .sub-menu { display: block; }
.mobile-menu .sub-menu li a {
  padding: 10px 12px;
  font-size: 14px;
  border-radius: var(--radius-sm);
}
.mobile-menu .sub-menu li a::before { content: "–"; padding-right: 6px; color: var(--primary-light); }
.mobile-menu .sub-menu li:hover { background: transparent; }
.mobile-menu .sub-menu li:hover a { color: var(--accent); background: var(--bg-light); }
.menu-toggle {
  display: none;
  background: var(--bg-light);
  border: 1px solid rgba(155, 184, 217, 0.5);
  border-radius: var(--radius-sm);
  font-size: 24px;
  cursor: pointer;
  padding: 8px 10px;
  color: var(--primary);
  line-height: 0;
  transition: background var(--transition), border-color var(--transition);
}
.menu-toggle:hover { background: #fff; border-color: var(--accent); }
.menu-toggle .icon-close { display: none; }
.menu-toggle.is-active .icon-open { display: none; }
.menu-toggle.is-active .icon-close { display: block; }

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 38% 62%;
  align-items: center;
  padding: 50px 0 30px;
  max-width: 100%;
}
.hero-home {
  position: relative;
  background: linear-gradient(135deg, #f0f6fc 0%, #fff8f5 45%, #eef4fa 100%);
  padding: 0;
  overflow: hidden;
  max-width: 100%;
  margin: 0;
  border-radius: 0;
}
.hero-home-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px 40px;
  align-items: center;
  padding: 48px 20px 56px;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
}
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/doodle-pattern.svg');
  background-size: 280px 280px;
  background-repeat: repeat;
  opacity: 0.35;
}
.hero-visual .hero-illustration-img,
.hero-visual .hero-illustration-svg {
  position: relative;
  z-index: 2;
  display: block;
  max-width: 100%;
  width: min(100%, 500px);
  height: auto;
  background: transparent !important;
  box-shadow: none !important;
  border: none;
  border-radius: 0;
  filter: none;
  animation: heroFloat 7s ease-in-out 0.5s infinite;
  pointer-events: none;
}
.hero-scene {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(100%, 520px);
  min-height: 380px;
  margin: 0 auto;
  padding: 0;
  will-change: transform;
  transform: translate(var(--px, 0), var(--py, 0));
  background: transparent;
}
.hero-scene-bubble {
  position: absolute;
  z-index: 0;
  pointer-events: none;
}
.hero-scene-bubble-main {
  inset: 6% 4% 10% 4%;
  background: linear-gradient(145deg, rgba(232, 244, 252, 0.92) 0%, rgba(255, 248, 245, 0.88) 48%, rgba(238, 244, 250, 0.9) 100%);
  border-radius: 58% 42% 55% 45% / 48% 58% 42% 52%;
  animation: heroBubbleMorph 11s ease-in-out infinite;
}
.hero-scene-bubble-accent {
  inset: 14% 10% 18% 12%;
  background: radial-gradient(circle at 72% 28%, rgba(224, 122, 95, 0.2) 0%, rgba(74, 111, 165, 0.12) 42%, transparent 72%);
  border-radius: 45% 55% 50% 50% / 52% 48% 55% 45%;
  animation: heroBubbleMorph 13s ease-in-out infinite reverse;
}
.hero-visual:hover .hero-scene {
  transform: translate(var(--px, 0), var(--py, 0)) scale(1.02);
}
@keyframes heroBubbleMorph {
  0%, 100% {
    border-radius: 58% 42% 55% 45% / 48% 58% 42% 52%;
    transform: rotate(0deg) scale(1);
  }
  33% {
    border-radius: 48% 52% 45% 55% / 55% 45% 52% 48%;
    transform: rotate(1.5deg) scale(1.03);
  }
  66% {
    border-radius: 52% 48% 58% 42% / 42% 58% 48% 52%;
    transform: rotate(-1.5deg) scale(0.98);
  }
}
@keyframes heroGlowPulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}
.hero-home::before,
.hero-home::after {
  display: none;
}
.hero-home > * { position: relative; z-index: 1; }
.hero-badge {
  display: inline-block;
  padding: 6px 14px;
  margin-bottom: 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--bg-light);
  border: 1px solid rgba(155, 184, 217, 0.5);
  border-radius: 999px;
}
.hero h1 {
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.15;
  margin: 0 0 20px;
  color: var(--text-dark);
  letter-spacing: -0.02em;
}
.hero p {
  font-size: clamp(15px, 1.8vw, 18px);
  font-weight: 400;
  line-height: 1.7;
  margin: 0 0 28px;
  color: var(--text-body);
  max-width: 560px;
}
.hero-home-inner .hero-content { padding-left: 0; }
.hero-content { max-width: 560px; }
.animate-hero .animate-item {
  opacity: 0;
  transform: translateY(24px);
  animation: heroFadeUp 0.8s ease forwards;
}
.animate-hero .animate-item:nth-child(1) { animation-delay: 0.1s; }
.animate-hero .animate-item:nth-child(2) { animation-delay: 0.25s; }
.animate-hero .animate-item:nth-child(3) { animation-delay: 0.4s; }
.animate-hero .animate-item:nth-child(4) { animation-delay: 0.55s; }
.hero-visual,
.hero-lottie {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.hero-visual-enhanced .hero-glow {
  position: absolute;
  width: 85%;
  height: 85%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(224, 122, 95, 0.22) 0%, rgba(74, 111, 165, 0.14) 45%, transparent 72%);
  z-index: 0;
  animation: heroGlowPulse 5s ease-in-out infinite;
}
.hero-visual-enhanced .hero-illustration-img {
  position: relative;
  z-index: 2;
}
.hero-visual-premium {
  padding: 12px;
}
.hero-visual-premium::before {
  content: '';
  position: absolute;
  inset: 8%;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(224, 122, 95, 0.08) 0%, rgba(74, 111, 165, 0.1) 50%, rgba(244, 162, 97, 0.08) 100%);
  border: 1px solid rgba(155, 184, 217, 0.35);
  z-index: 0;
}
.hero-orbit {
  position: absolute;
  border-radius: 50%;
  border: 2px dashed rgba(155, 184, 217, 0.45);
  z-index: 1;
  pointer-events: none;
}
.hero-orbit-1 {
  width: 92%;
  height: 88%;
  animation: heroOrbitSpin 24s linear infinite;
}
.hero-orbit-2 {
  width: 78%;
  height: 74%;
  border-color: rgba(224, 122, 95, 0.28);
  animation: heroOrbitSpin 18s linear infinite reverse;
}
@keyframes heroOrbitSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.hero-spark {
  position: absolute;
  font-size: 18px;
  color: var(--accent);
  z-index: 3;
  pointer-events: none;
  animation: heroSpark 3s ease-in-out infinite;
}
.hero-spark-1 { top: 8%; right: 12%; color: #f4a261; animation-delay: 0s; }
.hero-spark-2 { bottom: 18%; left: 6%; color: var(--primary-light); animation-delay: 1s; }
.hero-spark-3 { top: 42%; right: 4%; font-size: 14px; animation-delay: 2s; }
@keyframes heroSpark {
  0%, 100% { opacity: 0.35; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.15); }
}
@keyframes heroGlowPulse {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.08); opacity: 1; }
}
.hero-visual.animate-lottie,
.hero-lottie.animate-lottie {
  opacity: 0;
  transform: translateX(30px) scale(0.96);
  animation: heroLottieIn 1s ease 0.4s forwards;
}
.hero-illustration-img {
  width: 100%;
  max-width: 580px;
  height: auto;
  display: block;
  filter: drop-shadow(0 16px 32px rgba(45, 74, 110, 0.14));
  animation: heroFloat 6s ease-in-out 1.2s infinite;
  transform-origin: center center;
}
.hero-visual .hero-illustration-svg {
  filter: none !important;
  box-shadow: none !important;
}
.hero-visual:hover .hero-illustration-img {
  transform: scale(1.02) translateY(-4px);
  transition: transform 0.4s ease;
}
.hero-lottie lottie-player {
  width: 100%;
  max-width: 560px;
  height: auto;
  min-height: 360px;
  filter: drop-shadow(0 16px 32px rgba(45, 74, 110, 0.12));
}
.hero-lottie.animate-lottie lottie-player {
  animation: heroFloat 6s ease-in-out 1.5s infinite;
}
.hero-lottie:hover lottie-player { transform: scale(1.02) translateY(-4px); }
.illustration-hero { width: 100%; max-width: 480px; margin: 0 auto; }
.section-img, .illustration-section { width: 100%; height: auto; border-radius: 12px; }
.two-col-reverse { direction: rtl; }
.two-col-reverse > * { direction: ltr; }
.content-services .service-button { margin-top: 12px; }
.advantage-image img { width: auto; max-height: 140px; margin: 0 auto; display: block; object-fit: contain; }
.service-image img { width: 140px; height: 140px; margin: 0 auto 20px; object-fit: contain; }
.service-image img[src$=".png"] { width: 160px; height: auto; max-height: 140px; }
.advantage-image img { width: 100%; max-height: 180px; object-fit: contain; margin: 0 auto; display: block; }
.step-icon-wrap img { max-width: 100%; }

/* Scroll reveal */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Section with pattern bg */
.section-pattern {
  background-color: var(--bg-light);
  background-image: url('../assets/images/pattern.svg');
  background-position: center;
  background-repeat: repeat;
  background-size: 24px 24px;
  position: relative;
  padding: 50px 0;
}
.section-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.76);
  pointer-events: none;
}
.section-pattern > * { position: relative; z-index: 1; }

/* Section title with dividers */
.section-header {
  display: grid;
  grid-template-columns: 40% 20% 40%;
  align-items: center;
  margin-bottom: 30px;
}
.section-header h2 {
  text-align: center;
  font-size: clamp(28px, 5vw, 42px);
  margin: 0;
  color: var(--primary);
  letter-spacing: -0.02em;
}
.section-header.sm h2 { font-size: clamp(24px, 4vw, 36px); }
.divider-line {
  height: 1px;
  background: var(--border-blue);
  border: 1px solid var(--border-blue);
  border-radius: 0 20px 20px 0;
}
.divider-line.right { border-radius: 20px 0 0 20px; margin-right: -15px; }

/* Services slider */
.service-slider .slick-slide { padding: 20px 0; }
.services-section {
  background: #fff;
  margin: 0 12px;
  padding: 28px 24px 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(155, 184, 217, 0.35);
  border-radius: var(--radius-lg);
  text-align: center;
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.services-section:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(224, 122, 95, 0.35);
}
h3.services-title {
  font-size: 20px;
  margin: 0 0 12px;
  color: var(--primary);
}
.content-services p {
  font-size: 15px;
  line-height: 1.65;
  margin: 0;
  color: var(--text-body);
}
.service-image {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 160px;
  height: 160px;
  margin: 0 auto 20px;
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(145deg, #e8f4fc 0%, #fff8f6 55%, #f0f5ff 100%);
  border: 2px solid rgba(155, 184, 217, 0.5);
  box-shadow: 0 14px 32px rgba(45, 74, 110, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}
.services-section:hover .service-image {
  transform: translateY(-8px) scale(1.04);
  border-color: rgba(224, 122, 95, 0.45);
  box-shadow: 0 20px 40px rgba(224, 122, 95, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.95);
}
.service-image img,
.service-image .icon-circle {
  width: 110px;
  height: 110px;
  margin: 0;
  object-fit: contain;
  filter: drop-shadow(0 6px 12px rgba(45, 74, 110, 0.1));
}
.service-image img[src$=".png"] {
  width: auto;
  height: auto;
  max-width: 120px;
  max-height: 120px;
}
.content-services .read-more-link { display: inline-flex; margin-top: 16px; }

/* Slick dots */
ul.slick-dots {
  display: flex !important;
  justify-content: center;
  margin: 0;
  padding: 1rem 0;
  list-style: none;
  gap: 8px;
}
ul.slick-dots li button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: transparent;
  border: 2px solid var(--primary-light);
  text-indent: -9999px;
  padding: 0;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease;
}
ul.slick-dots li.slick-active button { background: var(--accent); border-color: var(--accent); }

/* Advantages */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 8px 0 0;
}
.advantage-section {
  background: #fff;
  margin: 0;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(155, 184, 217, 0.35);
  border-radius: var(--radius-md);
  transition: transform var(--transition), box-shadow var(--transition);
  height: 100%;
}
.advantage-section:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.advantage-image {
  border: 2px solid rgba(155, 184, 217, 0.45);
  border-radius: var(--radius-sm);
  padding: 20px 16px;
  margin-bottom: 18px;
  background: linear-gradient(160deg, #f0f5ff 0%, #fff9f7 100%);
  box-shadow: 0 10px 24px rgba(45, 74, 110, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.advantage-section:hover .advantage-image {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(224, 122, 95, 0.14);
}
.advantage-image img,
.advantage-image .icon-circle {
  height: auto;
  min-height: 120px;
  max-height: 150px;
  margin: 0 auto;
  object-fit: contain;
}
h3.advantage-title {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--primary);
  line-height: 1.3;
}
.content-advantage p {
  font-size: 15px;
  margin: 0;
  line-height: 1.65;
  color: var(--text-body, #555);
}

/* Two column content */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 40px;
}
.two-col h2 { font-size: 42px; margin: 0 0 20px; }
.two-col p { font-size: 18px; line-height: 1.7; }

/* Tuition showcase — shared illustration blocks */
.section-doodle {
  position: relative;
  background: #fff;
  padding: 50px 0;
  overflow: hidden;
}
.section-doodle::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/doodle-pattern.svg');
  background-size: 280px 280px;
  background-repeat: repeat;
  opacity: 0.28;
  pointer-events: none;
  z-index: 0;
}
.section-doodle::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.15) 0%, #fff 100%);
  pointer-events: none;
  z-index: 0;
}
.section-doodle > * { position: relative; z-index: 1; }
.section-doodle > .container { position: relative; z-index: 1; }
.section-doodle .two-col { padding: 20px 0; }
.tuition-showcase { padding: 0; }
.tuition-showcase + .tuition-showcase { padding-top: 0; }
.tuition-showcase-text,
.tuition-showcase-media {
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.tuition-showcase.is-visible .tuition-showcase-text {
  opacity: 1;
  transform: translateX(0);
}
.tuition-showcase.is-visible .tuition-showcase-media {
  opacity: 1;
  transform: translateX(0);
}
.tuition-showcase-text { transform: translateX(-36px); }
.tuition-showcase-media { transform: translateX(36px); }
.tuition-showcase.tuition-showcase-reverse .tuition-showcase-text { transform: translateX(36px); }
.tuition-showcase.tuition-showcase-reverse .tuition-showcase-media { transform: translateX(-36px); }
.tuition-showcase.is-visible.tuition-showcase-reverse .tuition-showcase-text,
.tuition-showcase.is-visible.tuition-showcase-reverse .tuition-showcase-media {
  transform: translateX(0);
}
.tuition-showcase-text h2 {
  color: var(--primary);
  position: relative;
  padding-bottom: 12px;
}
.tuition-showcase-text h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 72px;
  height: 4px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--accent), var(--primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s ease 0.3s;
}
.tuition-showcase.is-visible .tuition-showcase-text h2::after {
  transform: scaleX(1);
}
.tuition-illustration-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 56px rgba(45, 74, 110, 0.2), 0 0 0 1px rgba(155, 184, 217, 0.35);
  border: 3px solid rgba(255, 255, 255, 0.8);
  background: linear-gradient(145deg, #fff 0%, var(--bg-light) 50%, #fff5f3 100%);
}
.tuition-illustration-wrap::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 60%;
  height: 80%;
  background: radial-gradient(circle, rgba(224, 122, 95, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 2;
}
.tuition-illustration-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(224, 122, 95, 0.08) 0%, rgba(74, 111, 165, 0.1) 100%);
  pointer-events: none;
  z-index: 1;
}
.tuition-illustration {
  width: 100%;
  display: block;
  animation: tuitionFloat 6s ease-in-out infinite;
  transform-origin: center center;
}
.tuition-illustration-wrap-svg {
  padding: 24px;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tuition-illustration-wrap-svg .tuition-illustration {
  max-height: 320px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}
.tuition-showcase.is-visible .tuition-illustration-wrap {
  animation: tuitionReveal 0.9s ease forwards;
}
@keyframes tuitionFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-8px) scale(1.01); }
}
@keyframes tuitionReveal {
  from { box-shadow: 0 8px 24px rgba(45, 74, 110, 0.1); }
  to { box-shadow: 0 20px 48px rgba(45, 74, 110, 0.18); }
}

/* Steps section — clean, high-contrast (no doodle overlay on content) */
.steps-section {
  position: relative;
  background: linear-gradient(180deg, var(--bg-light) 0%, #fff 38%, #fff 100%);
  padding: 56px 0 64px;
  overflow: hidden;
}
.steps-section .steps-inner {
  position: relative;
  z-index: 1;
}
.steps-intro {
  text-align: center;
  font-size: 17px;
  padding: 0 clamp(16px, 8vw, 120px);
  margin-bottom: 40px;
  line-height: 1.65;
  color: var(--text-body);
  font-weight: 500;
}
.step-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.8fr) minmax(0, 1fr);
  align-items: center;
  gap: 24px;
  margin-bottom: 48px;
  padding: 0 10px;
}
.step-row.step-row-reverse {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.8fr) minmax(0, 1.2fr);
}
.step-card {
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 28px rgba(45, 74, 110, 0.1);
  border: 1px solid rgba(155, 184, 217, 0.55);
  padding: 0;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(45, 74, 110, 0.14);
}
.step-card-visual {
  background: #fff;
  border-bottom: 1px solid rgba(155, 184, 217, 0.4);
  padding: 24px 20px;
  text-align: center;
  min-height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-card-visual .step-img {
  max-height: 160px;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  object-fit: contain;
  display: block;
}
.step-card-body {
  padding: 24px 28px 30px;
  background: #fff;
}
.step-number {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 8px;
}
.step-card h3 { font-size: 21px; margin: 0 0 10px; color: var(--primary); font-weight: 700; }
.step-card p { font-size: 15px; margin: 0; line-height: 1.65; color: var(--text-body); }
.step-icon-wrap { display: none; }
.step-img { max-width: 100%; }
.step-arrow svg { width: 100%; max-width: 218px; }
.step-arrow .cls-1 { fill: none; stroke: var(--primary-light); stroke-linecap: round; stroke-linejoin: round; stroke-width: 5px; }
.step-arrow .cls-2 { fill: var(--primary-light); }

/* Mobile steps */
.steps-mobile { display: none; }
.step-mobile-card {
  display: block;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: 0 6px 24px rgba(45, 74, 110, 0.1);
  border: 1px solid rgba(155, 184, 217, 0.55);
  margin: 0 16px 20px;
  padding: 0;
  overflow: hidden;
}
.step-mobile-visual {
  background: #fff;
  padding: 20px 16px;
  text-align: center;
  border-bottom: 1px solid rgba(155, 184, 217, 0.4);
}
.step-mobile-visual .step-img-sm {
  max-height: 120px;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  display: block;
  object-fit: contain;
}
.step-mobile-card h3 {
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  margin: 0;
  padding: 18px 16px 20px;
  color: var(--primary);
  background: var(--bg-light);
}

/* Tutor CTA */
.tutor-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
  padding: 0 50px 50px;
}
.tutor-cta h2 { font-size: 42px; }
.tutor-cta h3 { font-size: 22px; font-style: italic; text-transform: uppercase; }
.tutor-cta-list {
  margin: 0 0 24px;
  padding-left: 20px;
  list-style: disc;
}
.tutor-cta-list li {
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-body);
  margin-bottom: 10px;
}
.tutor-cta-list li:last-child { margin-bottom: 0; }
.tutor-cta-list strong { color: var(--primary); font-weight: 700; }
.tutor-cta .illustration-section {
  border-radius: 20px;
  padding: 16px;
  background: linear-gradient(145deg, #e8f4fc, #fff5f3);
  border: 2px solid rgba(155, 184, 217, 0.4);
  box-shadow: 0 16px 36px rgba(45, 74, 110, 0.12);
}

/* Parent / Student contact chooser */
.audience-section {
  padding: 48px 20px 56px;
}
.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}
.audience-card {
  display: block;
  text-align: left;
  width: 100%;
  padding: 28px 24px;
  background: #fff;
  border: 2px solid rgba(155, 184, 217, 0.45);
  border-radius: 16px;
  box-shadow: 0 10px 28px rgba(45, 74, 110, 0.08);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  font-family: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
a.audience-card:hover,
button.audience-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(45, 74, 110, 0.14);
  border-color: rgba(224, 122, 95, 0.5);
}
.audience-card.is-selected {
  border-color: var(--accent);
  box-shadow: 0 16px 36px rgba(224, 122, 95, 0.2);
  background: linear-gradient(180deg, #fff 0%, #fff9f7 100%);
}
.audience-card-visual {
  width: 88px;
  height: 88px;
  margin-bottom: 16px;
  padding: 12px;
  border-radius: 14px;
  background: linear-gradient(145deg, #e8f4fc, #f0f5ff);
  border: 1px solid rgba(155, 184, 217, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}
.audience-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.audience-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  color: var(--primary);
}
.audience-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-body);
}
.audience-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  padding: 0 50px;
}
.feature-card {
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(155, 184, 217, 0.3);
  margin: 0;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.feature-card h3 {
  background: linear-gradient(135deg, var(--bg-light) 0%, rgba(155, 184, 217, 0.25) 100%);
  margin: 0;
  padding: 16px 18px;
  font-size: 17px;
  color: var(--primary);
  border-bottom: 2px solid var(--accent);
}
.feature-card p { padding: 16px 18px 20px; font-size: 15px; margin: 0; line-height: 1.6; }

/* FAQ Accordion */
.faq-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  padding: 0 50px 50px;
}
.faq-section > h2 {
  grid-column: 1 / -1;
  font-size: 42px;
  margin-bottom: 10px;
}
.accordion-item {
  margin-bottom: 12px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(155, 184, 217, 0.35);
  overflow: hidden;
  transition: border-color var(--transition);
}
.accordion-item.active { border-color: rgba(224, 122, 95, 0.45); }
.accordion-title {
  background: #fff;
  padding: 20px 22px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Poppins', sans-serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--text-dark);
  border: none;
  width: 100%;
  text-align: left;
  transition: background var(--transition);
}
.accordion-item.active .accordion-title { background: var(--bg-light); }
.accordion-title .icon { color: var(--accent); font-size: 18px; flex-shrink: 0; margin-left: 10px; }
.accordion-content {
  display: none;
  background: #fff;
  padding: 0 25px 25px;
  font-size: 16px;
  line-height: 1.6;
  border-top: 1px solid var(--accent);
}
.accordion-item.active .accordion-content { display: block; }
.accordion-item.active .icon-plus { display: none; }
.accordion-item:not(.active) .icon-minus { display: none; }

/* Reviews */
.tutors-review-container {
  font-family: 'Poppins', sans-serif;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 56px 24px;
  overflow: hidden;
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(155, 184, 217, 0.35);
}
.section-title {
  color: var(--primary);
  margin-bottom: 32px;
  font-weight: 700;
  font-size: clamp(24px, 3vw, 32px);
  text-align: center;
  padding-left: 0;
}
.section-title::after {
  content: '';
  display: block;
  width: 64px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--primary-light));
  border-radius: 4px;
  margin: 12px auto 0;
}
.slider-wrapper { position: relative; padding: 0 48px; }
.reviews-slider {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 15px 0;
}
.reviews-slider::-webkit-scrollbar { display: none; }
.review-card {
  scroll-snap-align: start;
  flex: 0 0 calc((100% - 40px) / 3);
  background: #fff;
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(155, 184, 217, 0.35);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(224, 122, 95, 0.4);
}
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  border: 1px solid rgba(155, 184, 217, 0.5);
  border-radius: 50%;
  font-size: 22px;
  color: var(--primary-light);
  cursor: pointer;
  z-index: 10;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: color var(--transition), border-color var(--transition), transform var(--transition);
}
.slider-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-50%) scale(1.05);
}
.slider-btn.prev { left: 0; }
.slider-btn.next { right: 0; }
.reviewer-info { display: flex; align-items: center; gap: 12px; margin-bottom: 5px; }
.flag-icon { font-size: 24px; }
.reviewer-name-country strong { font-size: 16px; color: #1a252f; }
.reviewer-name-country span { font-size: 12px; color: #7f8c8d; }
.review-snippet {
  font-size: 14px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bt-custom-star-row { display: flex; gap: 4px; margin: 10px 0 12px; }
.bt-safe-svg { width: 20px; height: 20px; }
.btn-solid {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-transform: uppercase;
  box-shadow: 0 4px 14px rgba(45, 74, 110, 0.25);
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}
.btn-solid:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(45, 74, 110, 0.3);
}
.btn-container { display: flex; flex-direction: column; align-items: center; justify-content: center; margin-top: 30px; gap: 12px; }
.review-cta-note { margin: 0; max-width: 420px; font-size: 14px; line-height: 1.5; color: var(--text-muted, #666); text-align: center; }
.modal-intro { margin: 0 0 20px; font-size: 14px; line-height: 1.5; color: #555; }

/* Student assignment reviews */
.student-reviews-section { padding: 40px 20px 60px; }
.student-review-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 0 10px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(155, 184, 217, 0.35);
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition), box-shadow var(--transition);
}
.student-review-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.student-review-card p { font-size: 15px; line-height: 1.65; margin: 0 0 16px; font-style: italic; }
.review-stars { font-size: 14px; }
.student-reviews-slider { position: relative; padding: 0 40px; }
.student-reviews-slider .student-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: none; border: none; font-size: 28px; color: #bdc3c7; cursor: pointer; z-index: 5;
}
.student-reviews-slider .slick-prev { left: 0; }
.student-reviews-slider .slick-next { right: 0; }
.student-reviews-slider .student-arrow:hover { color: var(--accent); }

/* Review form modal */
.form-modal { max-width: 520px; }
.form-row-modal { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.input-group { margin-bottom: 16px; }
.input-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: #555; }
.input-group input, .input-group select, .input-group textarea {
  width: 100%; padding: 10px 12px; border: 1px solid #ddd; border-radius: 8px;
  font-family: inherit; font-size: 14px;
}
.bt-custom-interactive { display: flex; gap: 6px; cursor: pointer; }
.error-text { font-size: 14px; line-height: 1.6; color: #555; }
.error-text a { color: var(--accent); }
.success-text { font-size: 14px; line-height: 1.6; color: #555; text-align: center; }

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(3px);
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: #fff;
  width: 90%;
  max-width: 500px;
  padding: 30px;
  border-radius: 12px;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: none;
  border: none;
  font-size: 28px;
  color: #95a5a6;
  cursor: pointer;
}
.modal-close:hover { color: var(--accent); }
.modal-heading { text-align: center; margin: 0 0 20px; font-weight: 600; color: #2c3e50; }
.brand-reply-box {
  background: linear-gradient(to bottom right, #fff9f6, #ffede5);
  padding: 15px 20px;
  border-radius: 8px;
  border: 1px solid #ffe3d6;
  font-size: 14px;
  margin-bottom: 20px;
}

/* Footer */
footer {
  background: linear-gradient(180deg, #f3faff 0%, #e8f4fc 100%);
}
.footer-1 {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  padding: 25px 20px 35px;
  border-bottom: 1px solid var(--accent) !important;
}
.footer-logo img { max-width: 100%; padding-top: 10px; }
.footer-1 .footer-tagline {
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--primary);
  margin: 0 0 14px;
}
.footer-1 p { font-size: 20px; color: #000; line-height: 1.6; margin: 0; }
.footer-2 {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 20px;
}
.footer-2 a {
  color: #000 !important;
  display: block;
  padding: 8px 0;
  font-size: 14px;
}
.footer-2 a::before {
  content: ">>";
  color: var(--accent);
  padding-right: 8px;
  font-weight: 600;
}
.footer-innovators-wrap {
  max-width: 1200px;
  margin: 30px auto 70px;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  padding: 30px;
  border-radius: 12px;
}
.footer-innovators { display: flex; align-items: flex-start; }
.content-footer { width: 75%; }
h2.top-footer { margin: 0; font-size: 35px; font-weight: 800; color: #fff; }
h2.second-heading { margin: 0; font-size: 45px; font-weight: 900; color: #fff; }
.content-footer p { font-size: 18px; color: rgba(255,255,255,0.92); }
.footer-button { width: 25%; text-align: end; margin-top: 85px; }
a.footer-btn {
  background: var(--accent);
  color: #fff;
  font-size: 18px;
  padding: 10px 55px;
  border-radius: 7px;
  display: inline-block;
}
.absolute-footer {
  background: var(--footer-bg) !important;
  padding: 18px 0;
  color: #fff;
}
.absolute-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}
.copyright-footer { color: rgba(255,255,255,0.88); font-size: 14px; letter-spacing: 0.02em; }
.copyright-footer .copyright-symbol { color: var(--accent); font-weight: 700; margin-right: 4px; }
.payment-icons { display: flex; gap: 8px; }
.footer-bottom-social {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
}
.footer-bottom-social .social-icon-link {
  width: 34px;
  height: 34px;
  color: #f4a261;
}
.footer-bottom-social .social-icon-link:hover {
  color: #fff;
  background: rgba(244, 162, 97, 0.2);
}
.footer-bottom-social .social-icon svg {
  width: 18px;
  height: 18px;
}

/* Page loader */
.page-loader {
  position: fixed;
  inset: 0;
  background: linear-gradient(180deg, #fff 0%, #f3faff 100%);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  visibility: hidden;
}
.loading-site .page-loader {
  opacity: 1;
  pointer-events: all;
  visibility: visible;
}
.page-loader-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  animation: pageLoadZoom 0.9s ease-out;
}
.page-loader-mark {
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(68, 96, 132, 0.2);
  animation: logoPulse 2s ease-in-out infinite;
}
.page-loader-name { font-size: 28px; }
.loader-dots {
  display: flex;
  gap: 8px;
  margin-top: 28px;
}
.loader-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  animation: loaderDot 1.2s ease-in-out infinite;
}
.loader-dots span:nth-child(2) { animation-delay: 0.15s; }
.loader-dots span:nth-child(3) { animation-delay: 0.3s; }

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes heroLottieIn {
  from { opacity: 0; transform: translateX(30px) scale(0.96); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes logoPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}
@keyframes loaderDot {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}
@keyframes pageLoadZoom {
  0% { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  .animate-hero .animate-item,
  .hero-visual.animate-lottie,
  .hero-lottie.animate-lottie,
  .hero-illustration-img,
  .hero-illustration-svg,
  .hero-scene-bubble,
  .animate-on-scroll,
  .tuition-showcase-text,
  .tuition-showcase-media,
  .tuition-illustration,
  .page-loader-brand,
  .page-loader-mark,
  .loader-dots span {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Responsive */
@media (max-width: 1366px) {
  .btn-primary.lg { font-size: 17px; padding: 14px 32px; }
  .steps-intro { padding: 0 120px; }
}

@media (max-width: 1024px) {
  .header-topbar-inner { padding: 6px 16px; }
  .nav-desktop { display: none; }
  .menu-toggle { display: block; }
  .hero { grid-template-columns: 1fr; }
  .hero-home-inner {
    grid-template-columns: 1fr;
    padding: 32px 16px 40px;
  }
  .hero-home-inner .hero-content { padding-left: 0; }
  .hero-content { padding: 0 30px; text-align: center; }
  .hero-visual, .hero-lottie { order: -1; }
  .section-header { grid-template-columns: 33% 34% 33%; }
  .section-header h2 { font-size: 35px; }
  .two-col, .tutor-cta, .faq-section { grid-template-columns: 1fr; padding: 20px; }
  .tuition-showcase-text,
  .tuition-showcase-media { transform: translateY(24px); }
  .tuition-showcase.is-visible .tuition-showcase-text,
  .tuition-showcase.is-visible .tuition-showcase-media { transform: translateY(0); }
  .tuition-showcase-text { text-align: center; }
  .tuition-showcase-text h2::after { left: 50%; transform: translateX(-50%) scaleX(0); transform-origin: center; }
  .tuition-showcase.is-visible .tuition-showcase-text h2::after { transform: translateX(-50%) scaleX(1); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .advantages-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .step-row { display: none; }
  .steps-mobile { display: block; }
  .steps-intro { padding: 0 20px; }
  .review-card { flex: 0 0 calc((100% - 20px) / 2); }
  .footer-1, .footer-2 { grid-template-columns: 1fr; }
  .footer-innovators { flex-direction: column; }
  .content-footer, .footer-button { width: 100%; text-align: left; margin-top: 20px; }
}

@media (max-width: 767px) {
  .hide-mobile { display: none !important; }
  .logo-text { font-size: 18px; }
  .hero-home { padding: 0; border-radius: 0; }
  .hero-home-inner { padding: 32px 16px 40px; }
  .hero-content { padding: 0 8px; text-align: center; }
  .hero p { margin-left: auto; margin-right: auto; }
  .btn-primary.lg { font-size: 16px; padding: 14px 28px; width: auto; max-width: 100%; }
  .two-col h2, .tutor-cta h2, .faq-section > h2 { font-size: 22px; }
  .two-col p { font-size: 15px; }
  .two-col { padding: 16px 0; gap: 24px; }
  .features-grid { grid-template-columns: 1fr; padding: 0 16px; gap: 16px; }
  .advantages-grid { grid-template-columns: 1fr; gap: 16px; padding: 0 4px; }
  .feature-card h3 { font-size: 16px; }
  .feature-card p { font-size: 14px; }
  .review-card { flex: 0 0 100%; }
  .slider-wrapper { padding: 0 40px; }
  .tutors-review-container { padding: 40px 16px; border-radius: var(--radius-md); }
  h2.top-footer, h2.second-heading { font-size: 22px; }
  .accordion-title { font-size: 15px; padding: 16px 18px; }
  .advantage-section { min-height: auto; margin: 0; padding: 20px; }
  .audience-grid { grid-template-columns: 1fr; }
  h3.advantage-title { font-size: 17px; }
  .content-advantage p { font-size: 14px; }
  .content-services p { font-size: 15px; }
  .services-section { margin: 0 8px; }
}