src/styles/components.css - main - vlad82098/PRACTIC2

src/styles/components.css
2 929 строк54 KB
влад
first commit
19 дек 2025, 06:16
19 дек 2025, 06:166bb42b0
/* ==================== BURGER MENU STYLES ==================== */
.burger-menu-btn {
  position: fixed;
  top: 20px;
  left: 20px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  z-index: 1001;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.burger-menu-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.burger-menu-btn.open {
  background: linear-gradient(135deg, #ff6b6b, #f5576c);
}

.burger-line {
  width: 30px;
  height: 3px;
  background: white;
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.burger-menu-btn.open .burger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.burger-menu-btn.open .burger-line:nth-child(2) {
  opacity: 0;
}

.burger-menu-btn.open .burger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Navigation Overlay */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.nav-overlay.open {
  opacity: 1;
  visibility: visible;
}

.navigation-menu {
  position: fixed;
  top: 0;
  left: -400px;
  width: 350px;
  height: 100vh;
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  box-shadow: 5px 0 25px rgba(0, 0, 0, 0.2);
  transition: left 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  z-index: 1002;
  overflow-y: auto;
  padding: 80px 0 20px;
}

.navigation-menu.open {
  left: 0;
}

.nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 30px 20px;
  border-bottom: 2px solid #e2e8f0;
  margin-bottom: 20px;
}

.nav-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  background: linear-gradient(135deg, #667eea, #764ba2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

.nav-close-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, #ff6b6b, #f5576c);
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.nav-close-btn:hover {
  transform: rotate(90deg) scale(1.1);
}

.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-item {
  margin-bottom: 10px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px 30px;
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 0;
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(102, 126, 234, 0.1),
    transparent
  );
  transition: left 0.5s;
}

.nav-link:hover::before {
  left: 100%;
}

.nav-link:hover {
  background: linear-gradient(135deg, #a1c4fd 0%, #c2e9fb 100%);
  transform: translateX(5px);
}

.nav-icon {
  font-size: 1.5rem;
  width: 30px;
  text-align: center;
}

.nav-text {
  flex: 1;
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-primary);
}

.nav-arrow {
  font-size: 1.2rem;
  color: #667eea;
  transition: transform 0.3s ease;
}

.nav-link:hover .nav-arrow {
  transform: translateX(5px);
}

.nav-footer {
  padding: 20px 30px 0;
  border-top: 1px solid #e2e8f0;
  margin-top: 20px;
}

.nav-subtitle {
  font-size: 1rem;
  color: #718096;
  text-align: center;
  margin: 0;
  font-style: italic;
}

/* Mobile styles for burger menu */
@media (max-width: 768px) {
  .burger-menu-btn {
    top: 15px;
    left: 15px;
    width: 45px;
    height: 45px;
  }

  .burger-line {
    width: 25px;
    height: 2px;
  }

  .navigation-menu {
    width: 300px;
    left: -300px;
  }

  .nav-header {
    padding: 0 20px 15px;
  }

  .nav-title {
    font-size: 1.5rem;
  }

  .nav-link {
    padding: 12px 20px;
  }

  .nav-footer {
    padding: 15px 20px 0;
  }
}

/* Dark theme support */
[data-theme="dark"] .navigation-menu {
  background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
}

[data-theme="dark"] .nav-link:hover {
  background: linear-gradient(135deg, #4a5568 0%, #718096 100%);
}

[data-theme="dark"] .nav-title {
  color: white;
}

[data-theme="dark"] .nav-text {
  color: #e2e8f0;
}

[data-theme="dark"] .nav-subtitle {
  color: #a0aec0;
}

[data-theme="dark"] .nav-header {
  border-bottom-color: #4a5568;
}

[data-theme="dark"] .nav-footer {
  border-top-color: #4a5568;
}

/* ==================== GLOBAL STYLES ==================== */
:root {
  --primary-color: #667eea;
  --secondary-color: #764ba2;
  --accent-color: #f093fb;
  --success-color: #43e97b;
  --danger-color: #ff6b6b;
  --warning-color: #ffa500;
  --text-dark: #2d3748;
  --text-primary: #2d3748;
  --text-light: #ffffff;
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 25px 50px rgba(0, 0, 0, 0.15);
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-hard: 0 20px 60px rgba(0, 0, 0, 0.15);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  line-height: 1.7;
  color: var(--text-primary);
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

/* ==================== ANIMATIONS ==================== */
@keyframes gradientShift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes pulse-glow {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

@keyframes blob {
  0% {
    transform: translate(0px, 0px) scale(1);
  }
  33% {
    transform: translate(30px, -50px) scale(1.1);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }
  100% {
    transform: translate(0px, 0px) scale(1);
  }
}

@keyframes borderGlow {
  0%,
  100% {
    border-color: transparent;
  }
  50% {
    border-color: #667eea;
  }
}

@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  10%,
  30%,
  50%,
  70%,
  90% {
    transform: translateX(-5px);
  }
  20%,
  40%,
  60%,
  80% {
    transform: translateX(5px);
  }
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes ripple {
  0% {
    transform: scale(0, 0);
    opacity: 0.5;
  }
  100% {
    transform: scale(100, 100);
    opacity: 0;
  }
}

@keyframes modalAppear {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* ==================== HERO SECTION ==================== */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 80px 5%;
  min-height: 100vh;
  background: linear-gradient(
    135deg,
    #667eea 0%,
    #764ba2 25%,
    #f093fb 50%,
    #f5576c 75%,
    #ff6b6b 100%
  );
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
  color: white;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  z-index: 0;
}

.hero-content {
  flex: 1;
  max-width: 600px;
  position: relative;
  z-index: 5;
  animation: slideInLeft 1s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  padding-right: 30px;
}

.hero h1 {
  font-size: 5.36rem;
  margin-bottom: 25px;
  line-height: 1.1;
  text-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  background: linear-gradient(to right, #ffffff, #ffeaa7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  z-index: 10;
}

.hero h1::last-letter {
  filter: none;
}

.hero p {
  font-size: 2.34rem;
  margin-bottom: 40px;
  opacity: 0.95;
  line-height: 1.6;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 10;
}

.hero-cta {
  display: flex;
  gap: 20px;
  margin-bottom: 50px;
  position: relative;
  z-index: 10;
}

.hero-image {
  flex: 1;
  position: relative;
  z-index: 3;
  animation: float 6s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
  margin-left: 50px;
}

.hero-image img {
  width: 100%;
  max-width: 600px;
  border-radius: 30px;
  transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
  border: 8px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  transition: transform 0.5s ease;
  position: relative;
  z-index: 3;
}

.hero-image img:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  position: relative;
  z-index: 10;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 4.5rem;
  font-weight: 800;
  margin-bottom: 5px;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
  color: white;
}

.stat-label {
  font-size: 1.5rem;
  opacity: 1;
  color: white;
}

/* Floating elements in hero - все справа от картинки */
.floating-element {
  position: absolute;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(20px);
  border-radius: 30px;
  padding: 25px;
  animation: float 3s ease-in-out infinite;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.75rem;
  color: white;
  border: 3px solid rgba(255, 255, 255, 0.3);
  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.3),
    inset 0 0 30px rgba(255, 255, 255, 0.15);
  transition: all 0.3s ease;
}

.floating-element:hover {
  transform: scale(1.1);
  box-shadow:
    0 25px 60px rgba(0, 0, 0, 0.4),
    inset 0 0 40px rgba(255, 255, 255, 0.2);
}

/* Первый элемент - самый большой, вверху справа */
.floating-1 {
  width: 200px;
  height: 200px;
  top: 10%;
  right: 10%;
  animation-delay: 0.3s;
  background: linear-gradient(135deg, #ff6b6bcc, #ffa500cc);
  box-shadow:
    0 25px 50px rgba(255, 107, 107, 0.5),
    inset 0 0 40px rgba(255, 255, 255, 0.2);
}

/* Второй элемент - посередине, чуть левее */
.floating-2 {
  width: 180px;
  height: 180px;
  top: 35%;
  right: 20%;
  animation-delay: 0.7s;
  background: linear-gradient(135deg, #667eeacc, #764ba2cc);
  box-shadow:
    0 25px 50px rgba(102, 126, 234, 0.5),
    inset 0 0 40px rgba(255, 255, 255, 0.2);
}

/* Третий элемент - внизу, рядом с другими */
.floating-3 {
  width: 160px;
  height: 160px;
  top: 60%;
  right: 15%;
  animation-delay: 1.1s;
  background: linear-gradient(135deg, #43e97bcc, #38f9d7cc);
  box-shadow:
    0 25px 50px rgba(67, 233, 123, 0.5),
    inset 0 0 40px rgba(255, 255, 255, 0.2);
}

/* Четвертый элемент - над картинкой */
.floating-4 {
  width: 140px;
  height: 140px;
  top: 20%;
  right: 30%;
  animation-delay: 1.5s;
  background: linear-gradient(135deg, #f093fbcc, #f5576ccc);
  box-shadow:
    0 25px 50px rgba(240, 147, 251, 0.5),
    inset 0 0 40px rgba(255, 255, 255, 0.2);
}

/* Пятый элемент - под картинкой */
.floating-5 {
  width: 120px;
  height: 120px;
  bottom: 20%;
  right: 25%;
  animation-delay: 1.9s;
  background: linear-gradient(135deg, #ffd700cc, #ffff00cc);
  box-shadow:
    0 25px 50px rgba(255, 215, 0, 0.5),
    inset 0 0 40px rgba(255, 255, 255, 0.2);
}

/* Шестой элемент - для баланса */
.floating-6 {
  width: 100px;
  height: 100px;
  top: 45%;
  right: 5%;
  animation-delay: 2.3s;
  background: linear-gradient(135deg, #a855f7cc, #ec4899cc);
  box-shadow:
    0 25px 50px rgba(168, 85, 247, 0.5),
    inset 0 0 40px rgba(255, 255, 255, 0.2);
}

/* Медиа-запросы для мобильных устройств */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 60px 5%;
    min-height: auto;
  }

  .hero h1 {
    font-size: 2.73rem;
    position: relative;
    z-index: 10;
  }

  .hero p {
    font-size: 1.17rem;
    position: relative;
    z-index: 10;
  }

  .hero-cta {
    flex-direction: column;
    gap: 15px;
    position: relative;
    z-index: 10;
  }

  .hero-content {
    padding-right: 0;
    margin-bottom: 40px;
    z-index: 5;
  }

  .hero-image {
    margin-top: 30px;
    max-width: 100%;
    z-index: 3;
  }

  .hero-image img {
    max-width: 100%;
    position: relative;
    z-index: 3;
  }

  /* На мобильных все элементы справа, но меньше */
  .floating-element {
    width: 80px !important;
    height: 80px !important;
    opacity: 0.85;
    font-size: 2.7rem;
    padding: 15px;
    border-radius: 20px;
  }

  .floating-1 {
    top: 5%;
    right: 5%;
    width: 100px !important;
    height: 100px !important;
  }

  .floating-2 {
    top: 25%;
    right: 15%;
    width: 90px !important;
    height: 90px !important;
  }

  .floating-3 {
    top: 45%;
    right: 10%;
    width: 85px !important;
    height: 85px !important;
  }

  .floating-4 {
    top: 15%;
    right: 25%;
    width: 80px !important;
    height: 80px !important;
  }

  .floating-5 {
    bottom: 15%;
    right: 20%;
    width: 75px !important;
    height: 75px !important;
  }

  .floating-6 {
    top: 35%;
    right: 2%;
    width: 70px !important;
    height: 70px !important;
  }
}

/* Медиа-запросы для планшетов */
@media (min-width: 769px) and (max-width: 1024px) {
  .hero h1 {
    font-size: 3.41rem;
    position: relative;
    z-index: 10;
  }

  .hero-content {
    padding-right: 20px;
    z-index: 5;
  }

  .hero-image {
    max-width: 90%;
  }

  /* Средние размеры для планшетов */
  .floating-1 {
    width: 170px;
    height: 170px;
    right: 5%;
  }

  .floating-2 {
    width: 150px;
    height: 150px;
    right: 15%;
  }

  .floating-3 {
    width: 130px;
    height: 130px;
    right: 10%;
  }

  .floating-4 {
    width: 120px;
    height: 120px;
    right: 25%;
  }

  .floating-5 {
    width: 100px;
    height: 100px;
    right: 20%;
  }

  .floating-6 {
    width: 90px;
    height: 90px;
    right: 2%;
  }
}

/* Медиа-запросы для больших экранов */
@media (min-width: 1400px) {
  .floating-1 {
    right: 15%;
  }

  .floating-2 {
    right: 25%;
  }

  .floating-3 {
    right: 20%;
  }

  .floating-4 {
    right: 35%;
  }

  .floating-5 {
    right: 30%;
  }

  .floating-6 {
    right: 10%;
  }
}

/* Анимация вращения для иконок внутри плавающих элементов */
@keyframes rotateSlow {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.floating-element i {
  animation:
    rotateSlow 25s linear infinite,
    pulse 3s ease-in-out infinite;
}

/* Добавляем эффект свечения при наведении */
.floating-element::before {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: inherit;
  border-radius: inherit;
  filter: blur(20px);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.floating-element:hover::before {
  opacity: 0.5;
}

/* ==================== ADVANTAGES SECTION ==================== */
.advantages-section {
  padding: 120px 20px;
  background: white;
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.8s ease-out;
}

.advantages-section .section-decor {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.15;
  z-index: 0;
}

.advantages-section .section-decor-1 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  top: -150px;
  right: -150px;
  animation: blob 20s infinite;
}

.advantages-section .section-decor-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #f093fb, #f5576c);
  bottom: -100px;
  left: -100px;
  animation: blob 15s infinite reverse;
}

.advantages-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.advantage {
  background: linear-gradient(145deg, #ffffff, #f0f0f0);
  padding: 40px 30px;
  border-radius: 25px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  box-shadow:
    20px 20px 60px #d9d9d9,
    -20px -20px 60px #ffffff;
  animation: fadeInUp 0.6s ease-out;
}

.advantage::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #667eea, #f093fb, #ff6b6b);
  background-size: 200% 200%;
  animation: gradientShift 3s ease infinite;
}

.advantage:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 0 25px 50px rgba(102, 126, 234, 0.15);
}

.advantage-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 54px;
  color: white;
  transform: rotate(-5deg);
  transition: transform 0.3s ease;
}

.advantage:hover .advantage-icon {
  transform: rotate(0deg) scale(1.1);
}

.advantage h3 {
  font-size: 1.76rem;
  margin-bottom: 15px;
  color: var(--text-primary);
  background: linear-gradient(135deg, #667eea, #764ba2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.advantage p {
  color: #718096;
  line-height: 1.6;
}

/* ==================== PROGRAM SECTION ==================== */
.program-section {
  padding: 120px 20px;
  background: linear-gradient(135deg, #fdfcfb 0%, #e2d1c3 100%);
  position: relative;
  overflow: hidden;
}

.program-section .section-decor {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.15;
  z-index: 0;
}

.program-section .section-decor-1 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  top: -150px;
  right: -150px;
  animation: blob 20s infinite;
}

.program-section .section-decor-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #f093fb, #f5576c);
  bottom: -100px;
  left: -100px;
  animation: blob 15s infinite reverse;
}

.program-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.program-item {
  background: linear-gradient(145deg, #ffffff, #f0f0f0);
  padding: 40px 30px;
  border-radius: 25px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.6s ease-out;
}

.program-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #667eea, #f093fb, #ff6b6b);
  background-size: 200% 200%;
  animation: gradientShift 3s ease infinite;
}

.program-item:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 0 25px 50px rgba(102, 126, 234, 0.15);
}

.program-item h3 {
  font-size: 1.76rem;
  margin-bottom: 15px;
  color: var(--text-primary);
  background: linear-gradient(135deg, #667eea, #764ba2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.program-item p {
  color: #718096;
  line-height: 1.6;
  margin-bottom: 20px;
}

.program-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid #e2e8f0;
}

.program-duration {
  background: linear-gradient(135deg, #a1c4fd 0%, #c2e9fb 100%);
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.95rem;
}

.program-number {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.5rem;
  position: absolute;
  top: -25px;
  right: 30px;
  box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

/* ==================== FORMATS SECTION ==================== */
.formats-section {
  padding: 120px 20px;
  background: white;
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.8s ease-out;
}

.formats-section .section-decor {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.15;
  z-index: 0;
}

.formats-section .section-decor-1 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  top: -150px;
  right: -150px;
  animation: blob 20s infinite;
}

.formats-section .section-decor-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #f093fb, #f5576c);
  bottom: -100px;
  left: -100px;
  animation: blob 15s infinite reverse;
}

.formats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.format-card {
  background: linear-gradient(145deg, #ffffff, #f0f0f0);
  padding: 40px 30px;
  border-radius: 25px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  animation: fadeInUp 0.6s ease-out;
}

.format-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #667eea, #f093fb, #ff6b6b);
  background-size: 200% 200%;
  animation: gradientShift 3s ease infinite;
}

.format-card:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 0 25px 50px rgba(102, 126, 234, 0.15);
}

.format-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 54px;
  color: white;
  transform: rotate(-5deg);
  transition: transform 0.3s ease;
}

.format-card:hover .format-icon {
  transform: rotate(0deg) scale(1.1);
}

.format-card h3 {
  font-size: 1.76rem;
  margin-bottom: 15px;
  color: var(--text-primary);
  background: linear-gradient(135deg, #667eea, #764ba2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.format-card p {
  color: #718096;
  line-height: 1.6;
  margin-bottom: 25px;
}

.format-features {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.format-features li {
  padding: 8px 0;
  padding-left: 25px;
  position: relative;
  color: #4a5568;
  border-bottom: 1px solid #edf2f7;
}

.format-features li:last-child {
  border-bottom: none;
}

.format-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 8px;
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, #43e97b, #38f9d7);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 0.8rem;
}

.format-duration {
  margin-top: 20px;
  padding: 10px 20px;
  background: linear-gradient(135deg, #a1c4fd 0%, #c2e9fb 100%);
  color: var(--text-primary);
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-block;
}

/* ==================== TEACHERS SECTION ==================== */
.teachers-section {
  padding: 120px 20px;
  background: linear-gradient(135deg, #fdfcfb 0%, #e2d1c3 100%);
  position: relative;
  overflow: hidden;
}

.teachers-section .section-decor {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.15;
  z-index: 0;
}

.teachers-section .section-decor-1 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  top: -150px;
  right: -150px;
  animation: blob 20s infinite;
}

.teachers-section .section-decor-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #f093fb, #f5576c);
  bottom: -100px;
  left: -100px;
  animation: blob 15s infinite reverse;
}

.teachers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  margin-bottom: 80px;
}

.teacher-card {
  background: white;
  border-radius: 25px;
  padding: 30px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  animation: fadeInUp 0.6s ease-out;
}

.teacher-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #667eea, #f093fb, #ff6b6b);
  background-size: 200% 200%;
  animation: gradientShift 3s ease infinite;
}

.teacher-card:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 0 30px 60px rgba(102, 126, 234, 0.2);
}

.teacher-card-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.teacher-image-wrapper {
  position: relative;
  margin-bottom: 25px;
}

.teacher-image-frame {
  width: 100%;
  height: 250px;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, #667eea, #764ba2);
  padding: 8px;
}

.teacher-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 15px;
  transition: transform 0.5s ease;
}

.teacher-card:hover .teacher-image {
  transform: scale(1.1);
}

.teacher-image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 15px;
}

.teacher-card:hover .teacher-image-overlay {
  opacity: 1;
}

.view-details-btn {
  color: white;
  background: linear-gradient(135deg, #667eea, #764ba2);
  padding: 12px 24px;
  border-radius: 25px;
  font-weight: 600;
  transform: translateY(20px);
  transition: transform 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1.35rem;
}

.teacher-card:hover .view-details-btn {
  transform: translateY(0);
}

.teacher-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.teacher-rating {
  background: linear-gradient(135deg, #0d4274, #4eb8ff);
  color: var(--text-primary);
  padding: 4px 16px;
  border-radius: 20px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
  animation: pulse-glow 3s infinite;
}

.teacher-experience-badge {
  background: linear-gradient(135deg, #1f3d29, #158a2e);
  color: white;
  padding: 4px 5px;
  border-radius: 20px;
  font-weight: bold;
  box-shadow: 0 5px 15px rgba(67, 233, 123, 0.3);
  animation: pulse-glow 3s infinite 0.5ms;
}

.teacher-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.teacher-name {
  font-size: 1.76rem;
  margin-bottom: 10px;
  color: var(--text-primary);
  font-weight: 700;
}

.teacher-role {
  color: #667eea;
  font-weight: 600;
  margin-bottom: 20px;
  font-size: 1.65rem;
}

.teacher-specialties {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 25px;
}

.specialty-tag {
  background: linear-gradient(135deg, #a097be 0%, #4d798d 100%);
  color: var(--text-primary);
  padding: 6px 14px;
  border-radius: 15px;
  font-size: 1.35rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.specialty-tag:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(161, 196, 253, 0.3);
}

.teacher-stats {
  margin-top: auto;
  margin-bottom: 25px;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #718096;
}

.stat-icon {
  font-size: 0.78rem;
}

.teacher-contact-btn {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  border: none;
  padding: 16px 30px;
  border-radius: 15px;
  font-weight: 600;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.teacher-contact-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: 0.5s;
}

.teacher-contact-btn:hover::after {
  left: 100%;
}

.teacher-contact-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(102, 126, 234, 0.3);
}

.btn-arrow {
  transition: transform 0.3s ease;
}

.teacher-contact-btn:hover .btn-arrow {
  transform: translateX(5px);
}

.teachers-cta {
  text-align: center;
  padding: 40px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 25px;
  color: white;
  animation: fadeInUp 0.6s ease-out 0.4s both;
}

.cta-text {
  font-size: 1.27rem;
  margin-bottom: 30px;
  opacity: 0.95;
  max-width: 800px;
  margin: 0 auto 30px;
  line-height: 1.6;
}

.cta-btn {
  padding: 18px 40px;
  font-size: 1.65rem;
  border-radius: 15px;
  border: none;
  cursor: pointer;
  background: white;
  color: #667eea;
  font-weight: bold;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.cta-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(102, 126, 234, 0.1),
    transparent
  );
  transition: 0.5s;
}

.cta-btn:hover::after {
  left: 100%;
}

.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(255, 255, 255, 0.2);
}

/* ==================== TEACHER MODAL ==================== */
.teacher-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  opacity: 0;
  animation: fadeInUp 0.3s ease forwards;
}

.teacher-modal {
  background: white;
  border-radius: 30px;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  animation: modalAppear 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards
    0.1s;
}

.modal-close-btn {
  position: absolute;
  top: 25px;
  right: 25px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, #ff6b6b, #f5576c);
  color: white;
  font-size: 2.25rem;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.modal-close-btn:hover {
  transform: rotate(90deg) scale(1.1);
}

.modal-content {
  padding: 40px;
}

.modal-teacher-header {
  display: flex;
  gap: 40px;
  margin-bottom: 40px;
  align-items: center;
  animation: fadeInUp 0.5s ease-out 0.2s both;
}

.modal-image-wrapper {
  flex-shrink: 0;
}

.modal-teacher-image {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 8px solid rgba(102, 126, 234, 0.1);
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
  transition: transform 0.5s ease;
}

.modal-teacher-image:hover {
  transform: scale(1.05);
}

.modal-teacher-info {
  flex: 1;
}

.modal-teacher-name {
  font-size: 2.44rem;
  margin-bottom: 10px;
  color: var(--text-primary);
  background: linear-gradient(135deg, #667eea, #764ba2, #f093fb);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 5s ease infinite;
  background-size: 200% 200%;
}

.modal-teacher-role {
  font-size: 1.27rem;
  color: #667eea;
  font-weight: 600;
  margin-bottom: 20px;
}

.modal-teacher-meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.modal-rating,
.modal-experience,
.modal-students {
  background: linear-gradient(135deg, #a1c4fd 0%, #c2e9fb 100%);
  padding: 10px 20px;
  border-radius: 20px;
  font-weight: 600;
  color: var(--text-primary);
  animation: fadeInUp 0.6s ease-out 0.3s both;
}

.modal-teacher-details {
  margin-bottom: 40px;
}

.modal-section {
  margin-bottom: 30px;
  animation: fadeInUp 0.6s ease-out;
}

.modal-section h4 {
  font-size: 1.37rem;
  margin-bottom: 15px;
  color: var(--text-primary);
  position: relative;
  padding-left: 20px;
  font-weight: 700;
}

.modal-section h4::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: #667eea;
  border-radius: 50%;
}

.modal-section p {
  color: #4a5568;
  line-height: 1.6;
}

.modal-specialties {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.modal-specialty-tag {
  background: linear-gradient(135deg, #43e97b, #38f9d7);
  color: white;
  padding: 8px 18px;
  border-radius: 20px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.modal-specialty-tag:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(67, 233, 123, 0.3);
}

.modal-achievements {
  list-style: none;
  padding: 0;
}

.modal-achievement-item {
  padding: 12px 0;
  padding-left: 35px;
  position: relative;
  border-bottom: 1px solid #e2e8f0;
  animation: slideInLeft 0.5s ease-out;
}

.modal-achievement-item:last-child {
  border-bottom: none;
}

.modal-achievement-item::before {
  content: "🏆";
  position: absolute;
  left: 0;
  top: 12px;
}

.modal-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.modal-social-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: #f7fafc;
  border-radius: 15px;
  text-decoration: none;
  color: #4a5568;
  transition: all 0.3s ease;
}

.modal-social-link:hover {
  background: #667eea;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(102, 126, 234, 0.2);
}

.social-icon {
  font-size: 1.17rem;
}

.modal-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 40px;
  animation: fadeInUp 0.6s ease-out 0.6s both;
}

.modal-action-btn {
  padding: 18px 40px;
  border-radius: 15px;
  border: none;
  font-size: 1.65rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.modal-action-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: 0.5s;
}

.modal-action-btn:hover::after {
  left: 100%;
}

.modal-action-btn.btn-primary {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
}

.modal-action-btn.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(102, 126, 234, 0.3);
}

.modal-action-btn.btn-secondary {
  background: #e2e8f0;
  color: #4a5568;
}

.modal-action-btn.btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Dark theme support for modal */
[data-theme="dark"] .teacher-modal-overlay {
  background: rgba(0, 0, 0, 0.9);
}

[data-theme="dark"] .teacher-modal {
  background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .modal-content {
  color: #e2e8f0;
}

[data-theme="dark"] .modal-teacher-name {
  color: #e2e8f0;
}

[data-theme="dark"] .modal-teacher-role {
  color: #a0aec0;
}

[data-theme="dark"] .modal-section h4 {
  color: #e2e8f0;
}

[data-theme="dark"] .modal-section p {
  color: #cbd5e0;
}

[data-theme="dark"] .modal-social-link {
  background: #4a5568;
  color: #e2e8f0;
}

[data-theme="dark"] .modal-social-link:hover {
  background: #667eea;
  color: white;
}

[data-theme="dark"] .modal-action-btn.btn-secondary {
  background: #4a5568;
  color: #e2e8f0;
}

[data-theme="dark"] .modal-action-btn.btn-secondary:hover {
  background: #718096;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

/* ==================== PRICING SECTION ==================== */
.pricing-section {
  padding: 120px 20px;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  position: relative;
  overflow: hidden;
}

.pricing-section .section-decor {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.15;
  z-index: 0;
}

.pricing-section .section-decor-1 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  top: -150px;
  right: -150px;
  animation: blob 20s infinite;
}

.pricing-section .section-decor-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #43e97b, #38f9d7);
  bottom: -100px;
  left: -100px;
  animation: blob 15s infinite reverse;
}

.pricing {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.price-card {
  padding: 50px 40px;
  border-radius: 30px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  background: white;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  animation: fadeInUp 0.6s ease-out;
}

.price-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background: linear-gradient(90deg, #667eea, #f093fb);
}

.price-card.premium {
  transform: scale(1.05);
  border: 3px solid transparent;
  background:
    linear-gradient(white, white),
    linear-gradient(135deg, #667eea, #f093fb, #ff6b6b);
  background-clip: padding-box, border-box;
  background-origin: border-box;
  animation:
    borderGlow 3s ease-in-out infinite,
    fadeInUp 0.6s ease-out;
}

.price-card:hover {
  transform: translateY(-15px);
  box-shadow: 0 40px 80px rgba(102, 126, 234, 0.15);
}

.price-card.premium:hover {
  transform: translateY(-15px) scale(1.05);
}

.price-tag {
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
  margin: 30px 0;
  gap: 5px;
}

.price {
  font-size: 3.9rem;
  font-weight: 800;
  color: #667eea;
  line-height: 1;
  position: relative;
}

.price-card.premium .price {
  background: linear-gradient(135deg, #667eea, #f093fb, #ff6b6b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 3s ease infinite;
}

.currency {
  font-size: 1.95rem;
  font-weight: 600;
  color: #718096;
}

.period {
  color: #a0aec0;
  font-size: 1.65rem;
  align-self: flex-end;
  margin-bottom: 10px;
}

.features-list {
  list-style: none;
  padding: 0;
  margin: 30px 0;
  text-align: left;
}

.features-list li {
  padding: 12px 0;
  padding-left: 40px;
  position: relative;
  color: #4a5568;
  border-bottom: 1px solid #edf2f7;
  animation: slideInLeft 0.5s ease-out;
}

.features-list li:last-child {
  border-bottom: none;
}

.features-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 12px;
  width: 26px;
  height: 26px;
  background: linear-gradient(135deg, #43e97b, #38f9d7);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 0.9rem;
}

.price-card.premium .features-list li::before {
  background: linear-gradient(135deg, #667eea, #f093fb);
}

.popular-badge {
  position: absolute;
  top: 20px;
  right: -40px;
  background: linear-gradient(135deg, #ff6b6b, #ffa500);
  color: white;
  padding: 10px 50px;
  font-weight: bold;
  transform: rotate(45deg);
  box-shadow: 0 5px 15px rgba(255, 107, 107, 0.3);
  animation: pulse-glow 2s infinite;
}

.price-savings {
  margin-top: 20px;
}

.savings-badge {
  display: inline-block;
  background: linear-gradient(135deg, #43e97b, #38f9d7);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 600;
  animation: pulse-glow 2s infinite 1s;
}

.pricing-footer {
  text-align: center;
  margin-top: 60px;
  padding: 30px;
  background: white;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  animation: fadeInUp 0.6s ease-out 0.4s both;
}

.guarantee-text,
.installment-text {
  font-size: 1.07rem;
  margin: 10px 0;
  color: #4a5568;
  line-height: 1.6;
}

/* ==================== FAQ SECTION ==================== */
.faq-section {
  padding: 120px 20px;
  background: white;
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.8s ease-out;
}

[data-theme="dark"] .faq-section {
  background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
}

.faq-section .section-decor {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.15;
  z-index: 0;
}

.faq-section .section-decor-1 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  top: -150px;
  right: -150px;
  animation: blob 20s infinite;
}

.faq-section .section-decor-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #f093fb, #f5576c);
  bottom: -100px;
  left: -100px;
  animation: blob 15s infinite reverse;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  margin-top: 40px;
}

.faq-item {
  background: linear-gradient(145deg, #ffffff, #f0f0f0);
  margin-bottom: 20px;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  animation: fadeInUp 0.6s ease-out;
}

[data-theme="dark"] .faq-item {
  background: linear-gradient(145deg, #2d3748, #4a5568);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.faq-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.15);
}

[data-theme="dark"] .faq-item:hover {
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.4);
}

.faq-item h3 {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  padding: 20px 30px;
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item h3:hover {
  background: linear-gradient(135deg, #764ba2, #f093fb);
}

.faq-toggle {
  font-size: 1.8rem;
  font-weight: bold;
  transition: transform 0.3s ease;
}

.faq-item h3:hover .faq-toggle {
  transform: scale(1.1);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: white;
}

[data-theme="dark"] .faq-answer {
  background: transparent;
}

.faq-answer.active {
  max-height: 500px;
}

.faq-answer p {
  padding: 20px 30px;
  margin: 0;
  color: #4a5568;
  line-height: 1.6;
}

[data-theme="dark"] .faq-answer p {
  color: #e2e8f0;
}

/* ==================== REVIEWS SECTION ==================== */
.reviews-section {
  padding: 120px 20px;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.8s ease-out;
}

[data-theme="dark"] .reviews-section {
  background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
}

.reviews-section .section-decor {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.15;
  z-index: 0;
}

.reviews-section .section-decor-1 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  top: -150px;
  right: -150px;
  animation: blob 20s infinite;
}

.reviews-section .section-decor-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #f093fb, #f5576c);
  bottom: -100px;
  left: -100px;
  animation: blob 15s infinite reverse;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
  animation: fadeInUp 0.6s ease-out;
}

.section-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--text-primary);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #f093fb, #ff6b6b);
  border-radius: 2px;
  animation: gradientShift 3s ease infinite;
}

.section-subtitle {
  font-size: 1.25rem;
  color: #718096;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

[data-theme="dark"] .section-subtitle {
  color: #a0aec0;
}

.reviews-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.review-card {
  background: linear-gradient(145deg, #ffffff, #f0f0f0);
  padding: 40px 30px;
  border-radius: 25px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.6s ease-out;
}

[data-theme="dark"] .review-card {
  background: linear-gradient(145deg, #2d3748, #4a5568);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.review-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #667eea, #f093fb, #ff6b6b);
  background-size: 200% 200%;
  animation: gradientShift 3s ease infinite;
}

.review-card:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 0 25px 50px rgba(102, 126, 234, 0.15);
}

[data-theme="dark"] .review-card:hover {
  box-shadow: 0 25px 50px rgba(102, 126, 234, 0.4);
}

.review-rating {
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.review-content {
  margin-bottom: 25px;
}

.review-text {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #4a5568;
  margin-bottom: 20px;
  font-style: italic;
}

[data-theme="dark"] .review-text {
  color: #e2e8f0;
}

.review-author {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.author-name {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1.1rem;
}

.author-role {
  color: #667eea;
  font-size: 0.95rem;
  font-weight: 500;
}

/* ==================== FORM SECTION ==================== */
.form-section {
  padding: 120px 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.form-section .section-decor {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.15;
  z-index: 0;
}

.form-section .section-decor-1 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #43e97b, #38f9d7);
  top: -150px;
  right: -150px;
  animation: blob 20s infinite;
}

.form-section .section-decor-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #ff6b6b, #ffa500);
  bottom: -100px;
  left: -100px;
  animation: blob 15s infinite reverse;
}

.form {
  max-width: 500px;
  margin: 0 auto;
  padding: 50px 40px;
  background: white;
  border-radius: 30px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.6s ease-out;
}

.form::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background: linear-gradient(90deg, #667eea, #f093fb);
}

.form-group {
  position: relative;
  margin-bottom: 30px;
  animation: fadeInUp 0.6s ease-out;
}

.form-label {
  position: absolute;
  left: 20px;
  top: 18px;
  color: #a0aec0;
  transition: all 0.3s ease;
  pointer-events: none;
  padding: 0 5px;
}

.form-input {
  width: 100%;
  padding: 20px;
  border: 2px solid #e2e8f0;
  border-radius: 15px;
  font-size: 1.65rem;
  transition: all 0.3s ease;
  background: transparent;
}

.form-input:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  transform: translateY(-2px);
}

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + .form-label {
  top: -10px;
  font-size: 0.9rem;
}

.form-input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 30px white inset;
}

.form-select {
  width: 100%;
  padding: 20px;
  border: 2px solid #e2e8f0;
  border-radius: 15px;
  font-size: 1.65rem;
  background: transparent;
  color: #4a5568;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23667eea' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 20px center;
  background-size: 16px;
}

.form-select:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  transform: translateY(-2px);
}

.submit-btn {
  width: 100%;
  padding: 20px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  border: none;
  border-radius: 15px;
  font-size: 1.8rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  animation: pulse-glow 2s infinite;
}

.submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(102, 126, 234, 0.3);
}

.submit-btn:active {
  transform: translateY(-1px);
}

.submit-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: 0.5s;
}

.submit-btn:hover::after {
  left: 100%;
}

.success {
  padding: 20px;
  background: linear-gradient(135deg, #43e97b, #38f9d7);
  color: white;
  border-radius: 15px;
  text-align: center;
  margin-top: 20px;
  animation: fadeInUp 0.5s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.error {
  padding: 15px;
  background: linear-gradient(135deg, #ff6b6b, #f5576c);
  color: white;
  border-radius: 10px;
  margin-top: 10px;
  animation: shake 0.5s ease;
}

/* ==================== UTILITY CLASSES ==================== */
.text-gradient {
  background: linear-gradient(135deg, #667eea, #f093fb, #ff6b6b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 5s ease infinite;
  background-size: 200% 200%;
}

.no-blur {
  filter: none !important;
  -webkit-filter: none !important;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid white;
  color: white;
}

.btn-secondary:hover {
  background: white;
  color: #667eea;
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(255, 255, 255, 0.2);
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Floating action button */
.floating-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f093fb, #f5576c);
  color: white;
  border: none;
  cursor: pointer;
  font-size: 36px;
  box-shadow: 0 10px 20px rgba(240, 147, 251, 0.3);
  animation: float 3s ease-in-out infinite;
  z-index: 1000;
  transition: all 0.3s;
}

.floating-btn:hover {
  transform: scale(1.1);
  animation: none;
  box-shadow: 0 15px 30px rgba(240, 147, 251, 0.4);
}

/* Loading animation */
.loading-spinner {
  width: 50px;
  height: 50px;
  border: 5px solid #f3f3f3;
  border-top: 5px solid #667eea;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto;
}

/* Scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #f093fb);
  z-index: 9999;
  transition: width 0.3s;
}

/* Staggered animations */
.stagger-item {
  opacity: 0;
  animation: fadeInUp 0.6s ease-out forwards;
}

/* Badge */
.badge {
  display: inline-block;
  padding: 6px 12px;
  background: linear-gradient(135deg, #43e97b, #38f9d7);
  color: white;
  border-radius: 20px;
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  animation: pulse-glow 2s infinite;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

/* Selection color */
::selection {
  background: rgba(102, 126, 234, 0.3);
  color: var(--text-dark);
}

/* Focus styles for accessibility */
:focus {
  outline: 3px solid rgba(102, 126, 234, 0.5);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* ==================== MOBILE STYLES ==================== */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 60px 5%;
    min-height: auto;
  }

  .hero h1 {
    font-size: 1.82rem;
  }

  .hero p {
    font-size: 0.78rem;
  }

  .hero-cta {
    flex-direction: column;
    gap: 15px;
  }

  .hero-image {
    margin-top: 50px;
    max-width: 100%;
  }

  .hero-image img {
    max-width: 100%;
  }

  .floating-element {
    display: none;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }

  .stat-number {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 3rem;
  }

  .section-title::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .advantages-list,
  .teachers-grid,
  .pricing {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .price-card.premium {
    transform: none;
  }

  .teacher-image-frame {
    height: 200px;
  }

  .form {
    padding: 30px 20px;
    margin: 0 20px;
  }

  .teachers-cta {
    padding: 30px 20px;
  }

  .modal-teacher-header {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }

  .modal-teacher-image {
    width: 150px;
    height: 150px;
  }

  .modal-teacher-name {
    font-size: 1.95rem;
  }

  .modal-actions {
    flex-direction: column;
  }

  .modal-content {
    padding: 20px;
  }

  .floating-btn {
    width: 60px;
    height: 60px;
    bottom: 20px;
    right: 20px;
    font-size: 20px;
  }
}