/* ========== Asl Smartum — ochiq fon + neon aktsentlar ========== */
:root {
  --bg-deep: #e0f2fe;
  --bg-base: #f0f9ff;
  --bg-raised: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;

  --neon-cyan: #06b6d4;
  --neon-cyan-bright: #22d3ee;
  --neon-blue: #0ea5e9;
  --neon-purple: #8b5cf6;
  --neon-magenta: #d946ef;
  --neon-pink: #ec4899;
  --accent-green: #16a34a;

  --glow-cyan: 0 4px 28px rgba(6, 182, 212, 0.28);
  --glow-purple: 0 4px 28px rgba(139, 92, 246, 0.22);
  --glow-magenta: 0 4px 28px rgba(217, 70, 239, 0.22);
  --glow-soft: 0 4px 24px rgba(6, 182, 212, 0.12), 0 8px 32px rgba(139, 92, 246, 0.08);

  --color-navy: #0f172a;
  --color-navy-dark: #020617;
  --color-gold: var(--neon-cyan);
  --color-gold-hover: var(--neon-cyan-bright);
  --color-white: #ffffff;
  --color-gray-50: #f8fafc;
  --color-gray-100: #e2e8f0;
  --color-gray-500: #64748b;
  --color-text: #334155;

  --radius: 12px;
  --shadow-sm: 0 2px 12px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 28px rgba(15, 23, 42, 0.1);
  --shadow-lg: 0 20px 48px rgba(15, 23, 42, 0.12);
  --font: "Poppins", system-ui, -apple-system, sans-serif;
  --header-height: 72px;
  --transition: 0.25s ease;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--bg-base);
  background-image: radial-gradient(ellipse 130% 80% at 50% -20%, rgba(186, 230, 253, 0.85) 0%, transparent 55%),
    radial-gradient(ellipse 55% 45% at 100% 15%, rgba(233, 213, 255, 0.55) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 0% 70%, rgba(207, 250, 254, 0.7) 0%, transparent 55%),
    linear-gradient(180deg, #f8fafc 0%, #f0f9ff 40%, #faf5ff 100%);
  background-attachment: fixed;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1,
h2,
h3 {
  margin: 0 0 0.5em;
  line-height: 1.2;
  color: var(--color-navy);
}

h2,
h3 {
  text-shadow: none;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.25rem;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), var(--glow-soft);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: linear-gradient(135deg, var(--neon-cyan) 0%, var(--neon-blue) 45%, var(--neon-purple) 100%);
  color: #ffffff;
  border-color: rgba(6, 182, 212, 0.35);
  box-shadow: var(--glow-cyan);
}

.btn--primary:hover {
  filter: brightness(1.1) saturate(1.05);
  border-color: var(--neon-cyan-bright);
  box-shadow: var(--glow-cyan), 0 0 36px rgba(167, 139, 250, 0.25);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.75);
  color: #0e7490;
  border-color: rgba(6, 182, 212, 0.45);
  box-shadow: 0 2px 12px rgba(6, 182, 212, 0.1);
}

.btn--outline:hover {
  background: #ffffff;
  border-color: var(--neon-cyan);
  color: #0f766e;
  box-shadow: var(--glow-cyan);
}

.btn--ghost {
  background: rgba(224, 242, 254, 0.8);
  color: #0e7490;
  border: 1px solid rgba(6, 182, 212, 0.35);
}

.btn--ghost:hover {
  background: rgba(237, 233, 254, 0.95);
  color: var(--neon-purple);
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: var(--glow-purple);
}

.btn--gold {
  background: linear-gradient(135deg, var(--neon-magenta), var(--neon-purple));
  color: var(--color-white);
  width: 100%;
  border: 1px solid rgba(232, 121, 249, 0.5);
  box-shadow: var(--glow-magenta);
}

.btn--gold:hover {
  filter: brightness(1.12);
  box-shadow: var(--glow-magenta), var(--glow-purple);
}

.btn--lg {
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
}

/* ========== Header / Navbar ========== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px) saturate(1.1);
  border-bottom: 1px solid rgba(6, 182, 212, 0.18);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
  transition: box-shadow 0.35s var(--ease-out-expo), background 0.35s ease, border-color 0.35s ease;
}

.header.is-scrolled {
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.95);
  border-bottom-color: rgba(139, 92, 246, 0.22);
}

.header--animate {
  animation: header-drop-in 0.65s var(--ease-out-expo) both;
}

@keyframes header-drop-in {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 1rem;
}

.logo-mark {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  background: linear-gradient(120deg, var(--neon-cyan), var(--neon-blue) 40%, var(--neon-magenta));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 8px rgba(6, 182, 212, 0.2));
  animation: logo-shimmer 8s linear infinite;
}

@keyframes logo-shimmer {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 200% 50%;
  }
}

.logo-mark span {
  -webkit-text-fill-color: unset;
  color: inherit;
}

.nav-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  align-items: center;
}

.nav-menu a {
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--color-navy);
  padding: 0.35rem 0;
  position: relative;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));
  box-shadow: none;
  transition: width var(--transition);
}

.nav-menu a:hover::after {
  width: 100%;
}

.nav-cta {
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 8px;
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 2px;
}

.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 3px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
  border-radius: 2px;
  box-shadow: none;
  transition: transform var(--transition), opacity var(--transition);
}

.header.is-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.header.is-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.header.is-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
    order: 2;
  }

  .nav-cta {
    order: 3;
    display: none;
  }

  .header.is-open .nav-cta {
    display: inline-flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.25rem 1.5rem;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid rgba(6, 182, 212, 0.15);
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .header.is-open .nav-menu {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-menu a {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-gray-100);
  }

  .header.is-open .nav {
    flex-wrap: wrap;
  }

  .header.is-open .nav-cta {
    width: 100%;
    margin-top: 0.5rem;
  }
}

/* ========== Hero ========== */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-height) + 2rem) 0 5rem;
  background-color: #ecfeff;
  color: var(--color-navy);
}

/* Fon: gradient + rasm — URL ni bu yerda almashtiring */
.hero__bg {
  position: absolute;
  inset: -4%;
  z-index: 0;
  background-image: linear-gradient(
      125deg,
      rgba(255, 255, 255, 0.88) 0%,
      rgba(224, 242, 254, 0.82) 35%,
      rgba(250, 245, 255, 0.85) 70%,
      rgba(236, 254, 255, 0.9) 100%
    ),
    url("https://images.unsplash.com/photo-1562774053-701939374585?w=1920&q=85");
  background-size: cover;
  background-position: center;
  animation: hero-kenburns 22s ease-in-out infinite alternate;
  will-change: transform;
}

@keyframes hero-kenburns {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.08);
  }
}

.hero__overlay {
  display: block;
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(ellipse 100% 70% at 50% 100%, rgba(186, 230, 253, 0.65) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 90% 10%, rgba(233, 213, 255, 0.4), transparent);
  animation: hero-vignette-pulse 10s ease-in-out infinite alternate;
}

@keyframes hero-vignette-pulse {
  from {
    opacity: 0.75;
  }
  to {
    opacity: 1;
  }
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero__content--animate .hero__title {
  animation: hero-reveal-up 1s var(--ease-out-expo) 0.08s both;
}

.hero__content--animate .hero__subtitle {
  animation: hero-reveal-up 1s var(--ease-out-expo) 0.22s both;
}

.hero__content--animate .hero__actions {
  animation: hero-reveal-up 1s var(--ease-out-expo) 0.4s both;
}

@keyframes hero-reveal-up {
  from {
    opacity: 0;
    transform: translateY(36px);
    filter: blur(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

.hero__title {
  font-size: clamp(1.75rem, 5vw, 3.25rem);
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 1rem;
  text-shadow: 0 2px 24px rgba(255, 255, 255, 0.8);
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: #475569;
  max-width: 640px;
  margin: 0 auto 1.75rem;
  font-weight: 400;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.btn--shine {
  position: relative;
  overflow: hidden;
}

.btn--shine::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 70%;
  height: 100%;
  background: linear-gradient(105deg, transparent 0%, rgba(255, 255, 255, 0.45) 45%, transparent 90%);
  transform: skewX(-18deg);
  animation: btn-shine 4.5s ease-in-out infinite;
}

@keyframes btn-shine {
  0%,
  65% {
    left: -120%;
  }
  100% {
    left: 160%;
  }
}

.hero__stats {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

@media (min-width: 640px) {
  .hero__stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px) saturate(1.1);
  border: 1px solid rgba(6, 182, 212, 0.28);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  transition: background var(--transition), transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm), 0 0 20px rgba(6, 182, 212, 0.08);
}

.stat:hover {
  background: #ffffff;
  border-color: rgba(139, 92, 246, 0.35);
  box-shadow: var(--shadow-md), var(--glow-soft);
  transform: translateY(-4px);
}

.stat--float {
  animation: stat-hover-y 4.5s ease-in-out infinite;
  animation-delay: var(--stat-d, 0s);
}

@keyframes stat-hover-y {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

.stat--float:hover {
  animation: none;
}

.stat__value,
.stat__suffix {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  background: linear-gradient(135deg, #0891b2, var(--neon-purple), var(--neon-magenta));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: none;
}

.stat__label {
  display: block;
  font-size: 0.875rem;
  margin-top: 0.35rem;
  color: #475569;
}

/* Hero — pastga o‘tish ko‘rsatkichi */
.hero__scroll {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: #64748b;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  animation: hero-scroll-bob 2.4s ease-in-out infinite;
}

.hero__scroll:hover {
  color: var(--neon-cyan);
}

.hero__scroll-text {
  opacity: 0.9;
}

.hero__scroll-mouse {
  width: 26px;
  height: 40px;
  border: 2px solid rgba(6, 182, 212, 0.45);
  box-shadow: 0 2px 12px rgba(6, 182, 212, 0.15);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.hero__scroll-wheel {
  width: 4px;
  height: 8px;
  background: var(--color-gold);
  border-radius: 2px;
  animation: hero-scroll-wheel 2s ease-in-out infinite;
}

@keyframes hero-scroll-bob {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

@keyframes hero-scroll-wheel {
  0% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0.25;
    transform: translateY(12px);
  }
}

/* ========== Sections ========== */
.section {
  padding: 4.5rem 0;
}

.section--alt {
  background: rgba(255, 255, 255, 0.72);
  border-top: 1px solid rgba(6, 182, 212, 0.12);
  border-bottom: 1px solid rgba(233, 213, 255, 0.25);
}

.section--muted {
  background: linear-gradient(175deg, #f0fdfa 0%, #f5f3ff 45%, #ecfeff 100%);
  border-top: 1px solid rgba(167, 243, 208, 0.35);
  border-bottom: 1px solid rgba(233, 213, 255, 0.3);
}

.section--compact {
  padding: 2.5rem 0;
}

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section__title--center {
  text-align: center;
}

.section__intro {
  text-align: center;
  color: var(--color-gray-500);
  max-width: 560px;
  margin: -0.5rem auto 2.5rem;
}

/* Markaziy sarlavhalar ostida chiziq animatsiyasi */
.section__title--line {
  position: relative;
  display: inline-block;
  width: 100%;
}

.section__title--line::after {
  content: "";
  display: block;
  width: 0;
  height: 4px;
  margin: 0.65rem auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta), var(--neon-purple), var(--neon-cyan));
  background-size: 200% 100%;
  animation: title-line-grow 1.1s var(--ease-out-expo) 0.3s both, title-line-shimmer 4s linear infinite;
}

@keyframes title-line-grow {
  from {
    width: 0;
    opacity: 0;
  }
  to {
    width: min(120px, 35vw);
    opacity: 1;
  }
}

@keyframes title-line-shimmer {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 200% 50%;
  }
}

/* Chap tomondagi bo‘lim sarlavhasi */
.section__title--line-left {
  text-align: left;
}

.section__title--line-left::after {
  margin-left: 0;
  margin-right: auto;
}

/* ========== About ========== */
.about {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .about {
    grid-template-columns: 1fr 1.05fr;
    gap: 3rem;
  }
}

.about__image {
  border-radius: var(--radius);
  box-shadow: var(--shadow-md), 0 0 32px rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.2);
  width: 100%;
  object-fit: cover;
  max-height: 420px;
  transition: transform var(--transition);
}

.about__media:hover .about__image {
  transform: scale(1.02);
}

.about__lead {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-navy);
}

.about__p {
  color: var(--color-gray-500);
  margin-bottom: 1.5rem;
}

.about__cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .about__cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.icon-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  border: 1px solid rgba(226, 232, 240, 0.9);
}

.icon-card:hover {
  box-shadow: var(--shadow-md), var(--glow-soft);
  border-color: rgba(6, 182, 212, 0.35);
  transform: translateY(-4px);
}

.icon-card__icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.icon-card__title {
  font-size: 0.9375rem;
  font-weight: 600;
  margin: 0;
  color: var(--color-navy);
}

/* ========== Programs ========== */
.programs-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .programs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .programs-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.program-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(226, 232, 240, 0.95);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
}

.program-card:hover {
  box-shadow: var(--shadow-md), 0 0 28px rgba(6, 182, 212, 0.15);
  transform: translateY(-6px);
  border-color: rgba(139, 92, 246, 0.35);
}

.program-card__icon {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  transition: transform 0.35s var(--ease-out-expo);
}

.program-card:hover .program-card__icon {
  transform: scale(1.12) rotate(-4deg);
}

/* Kartalar viewportga kirganda (AOS) — ikon «pop» */
.program-card.aos-animate .program-card__icon--bounce {
  animation: icon-pop-in 0.65s var(--ease-out-expo) both;
}

@keyframes icon-pop-in {
  from {
    opacity: 0;
    transform: scale(0.35) rotate(-12deg);
  }
  to {
    opacity: 1;
    transform: scale(1) rotate(0);
  }
}

.program-card__title {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.program-card__desc {
  font-size: 0.9375rem;
  color: var(--color-gray-500);
  flex: 1;
  margin-bottom: 1.25rem;
}

.program-card__btn {
  align-self: flex-start;
}

/* ========== Why us ========== */
.why {
  padding: 4rem 0;
}

.why-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .why-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: var(--bg-card);
  padding: 1.25rem 1.25rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(233, 213, 255, 0.5);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.why-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 24px rgba(139, 92, 246, 0.12);
  border-color: rgba(6, 182, 212, 0.4);
}

.why-item__check {
  flex-shrink: 0;
  font-size: 1.25rem;
}

.why-item__text {
  margin: 0;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-navy);
}

/* ========== Teachers ========== */
.teachers-scroll {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  padding: 0.5rem 0 1rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

@media (min-width: 992px) {
  .teachers-scroll {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: visible;
    padding-bottom: 0;
  }
}

.teacher-card {
  flex: 0 0 min(260px, 85vw);
  scroll-snap-align: start;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(226, 232, 240, 0.95);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.teacher-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md), 0 0 28px rgba(6, 182, 212, 0.12);
  border-color: rgba(139, 92, 246, 0.3);
}

.teacher-card__avatar-wrap {
  width: 120px;
  height: 120px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  overflow: hidden;
  padding: 3px;
  border: none;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta), var(--neon-purple));
  box-shadow: 0 4px 16px rgba(6, 182, 212, 0.2);
}

.teacher-card__avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.teacher-card__name {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.teacher-card__subject {
  font-weight: 600;
  color: var(--color-gold);
  font-size: 0.875rem;
  margin: 0 0 0.35rem;
}

.teacher-card__exp {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

/* ========== Testimonials carousel ========== */
.testimonials {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.carousel__viewport {
  overflow: hidden;
  border-radius: var(--radius);
  flex: 1;
}

.carousel__track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.testimonial-card {
  flex: 0 0 auto;
  padding: 2rem 1.5rem;
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: var(--radius);
  box-sizing: border-box;
}

.testimonial-card__quote {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--color-text);
  margin: 0 0 1.25rem;
  line-height: 1.65;
}

.testimonial-card__author {
  font-weight: 700;
  color: var(--color-navy);
  margin: 0 0 0.25rem;
}

.testimonial-card__meta {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.carousel__btn {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(6, 182, 212, 0.4);
  background: #ffffff;
  color: #0891b2;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition), transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  animation: carousel-btn-breathe 3.2s ease-in-out infinite;
}

.carousel__btn--next {
  animation-delay: 0.4s;
}

.carousel__btn:hover {
  background: linear-gradient(145deg, rgba(6, 182, 212, 0.2), rgba(139, 92, 246, 0.15));
  color: var(--color-navy-dark);
  border-color: var(--neon-magenta);
  transform: scale(1.05);
  box-shadow: var(--glow-cyan);
  animation: none;
}

@keyframes carousel-btn-breathe {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(6, 182, 212, 0);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(6, 182, 212, 0.15);
  }
}

@media (max-width: 600px) {
  .carousel__btn--prev {
    order: 2;
  }

  .carousel__viewport {
    order: 1;
    flex: 1 1 100%;
  }

  .carousel__btn--next {
    order: 3;
  }

  .testimonials {
    flex-wrap: wrap;
    justify-content: center;
  }
}

.carousel__dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.carousel__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid rgba(6, 182, 212, 0.3);
  background: #e2e8f0;
  cursor: pointer;
  padding: 0;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.carousel__dot.is-active {
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta));
  transform: scale(1.15);
  box-shadow: 0 2px 12px rgba(6, 182, 212, 0.35);
  border-color: transparent;
}

/* ========== Gallery ========== */
.gallery-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 200px;
  }

  .gallery-item--tall {
    grid-row: span 2;
  }

  .gallery-item--tall img {
    height: 100%;
    object-fit: cover;
    min-height: 100%;
  }
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm), 0 0 0 1px rgba(34, 211, 238, 0.12);
  display: block;
  aspect-ratio: 4 / 3;
  transition: box-shadow var(--transition);
}

.gallery-item:hover {
  box-shadow: var(--shadow-md), 0 0 28px rgba(34, 211, 238, 0.2), 0 0 0 1px rgba(232, 121, 249, 0.25);
}

.gallery-item--tall {
  aspect-ratio: auto;
  min-height: 200px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.75), rgba(6, 182, 212, 0.15), transparent 55%);
  color: var(--color-white);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  font-weight: 600;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover .gallery-item__overlay {
  opacity: 1;
}

/* ========== Admission ========== */
.admission {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, #ecfeff 0%, #f5f3ff 40%, #f0fdf4 100%);
  color: var(--color-navy);
  padding: 4rem 0;
  border-top: 1px solid rgba(6, 182, 212, 0.2);
  border-bottom: 1px solid rgba(233, 213, 255, 0.35);
}

.admission--motion::before {
  content: "";
  position: absolute;
  width: 140%;
  height: 140%;
  top: -20%;
  left: -20%;
  background: radial-gradient(circle at 20% 30%, rgba(6, 182, 212, 0.12) 0%, transparent 42%),
    radial-gradient(circle at 80% 70%, rgba(217, 70, 239, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(167, 243, 208, 0.2) 0%, transparent 55%);
  animation: admission-aurora 16s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: 0;
}

.admission--motion .admission__inner {
  position: relative;
  z-index: 1;
}

@keyframes admission-aurora {
  from {
    transform: translate(-3%, -2%) rotate(0deg);
  }
  to {
    transform: translate(3%, 2%) rotate(4deg);
  }
}

.admission__inner {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 900px) {
  .admission__inner {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
  }
}

.admission__title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--color-navy);
  margin-bottom: 0.75rem;
  text-shadow: none;
}

.admission__lead {
  margin: 0;
  color: var(--color-gray-500);
  font-size: 1rem;
}

.admission-form {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(6, 182, 212, 0.22);
  border-radius: var(--radius);
  padding: 1.75rem;
  backdrop-filter: blur(12px) saturate(1.05);
  box-shadow: var(--shadow-md), 0 0 40px rgba(139, 92, 246, 0.06);
}

.form-row {
  display: grid;
  gap: 1rem;
}

@media (min-width: 560px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-field__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-navy);
}

.form-field__input {
  font-family: var(--font);
  font-size: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 2px solid var(--color-gray-100);
  background: #ffffff;
  color: var(--color-navy);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-field__input::placeholder {
  color: var(--color-gray-500);
}

.form-field__input:focus {
  outline: none;
  border-color: var(--neon-cyan);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.18), 0 0 20px rgba(139, 92, 246, 0.08);
}

.form-field__select {
  cursor: pointer;
  appearance: auto;
}

.form-field__select option {
  background: #ffffff;
  color: var(--color-navy);
}

.form-field__input.is-invalid {
  border-color: #f43f5e;
  box-shadow: 0 0 16px rgba(244, 63, 94, 0.25);
}

.form-field__error {
  font-size: 0.8125rem;
  color: #dc2626;
  min-height: 1.2em;
}

.form-success {
  margin: 1rem 0 0;
  padding: 0.75rem;
  background: rgba(22, 163, 74, 0.1);
  border: 1px solid rgba(22, 163, 74, 0.35);
  border-radius: 8px;
  text-align: center;
  font-weight: 500;
  color: #15803d;
  box-shadow: none;
}

.admission-form__submit {
  margin-top: 0.5rem;
}

/* ========== Contact bar ========== */
.contact-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.contact-bar__title {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.contact-bar__text {
  margin: 0;
  color: var(--color-gray-500);
}

/* ========== Footer ========== */
.footer {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  color: var(--color-text);
  padding: 3rem 0 0;
  border-top: 1px solid rgba(6, 182, 212, 0.15);
  box-shadow: 0 -4px 32px rgba(15, 23, 42, 0.04);
}

.footer__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .footer__grid {
    grid-template-columns:  repeat(4, 1fr);
  }
}

.footer__logo {
  display: inline-block;
  margin-bottom: 0.5rem;
  background: linear-gradient(120deg, var(--neon-cyan), var(--neon-magenta));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: none;
}

.footer__tagline {
  margin: 0;
  font-size: 0.9375rem;
  opacity: 0.85;
}

.footer__heading {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #0891b2;
  margin: 0 0 1rem;
  text-shadow: none;
}

.footer__links li {
  margin-bottom: 0.5rem;
}

.footer__links a:hover {
  color: var(--neon-magenta);
  text-shadow: none;
}

.footer__address {
  margin: 0 0 0.5rem;
  font-size: 0.9375rem;
  opacity: 0.9;
}

.footer__phone {
  color: #0e7490;
  font-weight: 600;
}

.footer__phone:hover {
  text-decoration: underline;
}

.footer__social {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #ffffff;
  border: 1px solid var(--color-gray-100);
  color: #475569;
  transition: background var(--transition), color var(--transition), transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.footer__social-link:hover {
  background: rgba(236, 254, 255, 0.95);
  border-color: rgba(6, 182, 212, 0.45);
  color: var(--neon-cyan);
  transform: translateY(-2px);
  box-shadow: var(--glow-cyan);
}

.footer__icon {
  width: 22px;
  height: 22px;
}

.footer__bottom {
  margin-top: 2.5rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--color-gray-100);
  text-align: center;
  font-size: 0.875rem;
  opacity: 0.75;
}

/* ========== Qimirlatishni kamaytirish (foydalanuvchi sozlamasi) ========== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .header--animate,
  .hero__bg,
  .hero__overlay,
  .hero__content--animate .hero__title,
  .hero__content--animate .hero__subtitle,
  .hero__content--animate .hero__actions,
  .btn--shine::after,
  .stat--float,
  .hero__scroll,
  .hero__scroll-wheel,
  .section__title--line::after,
  .program-card.aos-animate .program-card__icon--bounce,
  .admission--motion::before,
  .carousel__btn,
  .carousel__btn--next {
    animation: none !important;
  }

  .logo-mark {
    animation: none !important;
  }

  .section__title--line::after {
    width: min(120px, 35vw);
    opacity: 1;
  }

  .hero__bg {
    transform: none;
  }

  .btn--shine::after {
    display: none;
  }

  .stat--float:hover {
    animation: none;
  }
}