/* ===== Variables ===== */
:root {
  --bg: #fafaf9;
  --bg-card: #ffffff;
  --text: #0f0f0f;
  --text-muted: #6b7280;
  --text-light: #9ca3af;
  --accent-start: #7c3aed;
  --accent-end: #0f0f0f;
  --accent-pastel: rgba(124, 58, 237, 0.12);
  --accent-pastel-2: rgba(15, 15, 15, 0.06);
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 12px 40px rgba(124, 58, 237, 0.25);
  --radius: 16px;
  --radius-lg: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

/* ===== Gradient utilities ===== */
.gradient-text {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-bg {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  border-radius: 12px;
  transition: var(--transition);
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  color: white;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.4);
}

.btn--outline {
  border: 2px solid;
  border-image: linear-gradient(135deg, var(--accent-start), var(--accent-end)) 1;
  color: var(--text);
}

.btn--outline:hover {
  background: var(--accent-pastel);
  color: var(--accent-start);
}

.btn--white {
  background: white;
  color: var(--accent-start);
}

.btn--white:hover {
  background: #f0fdfa;
  transform: translateY(-2px);
}

.btn--sm { padding: 8px 20px; font-size: 0.9rem; }
.btn--lg { padding: 16px 32px; font-size: 1.05rem; }
.btn--xl { padding: 18px 36px; font-size: 1.15rem; }
.btn--block { width: 100%; }

/* ===== Container ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Section ===== */
.section {
  padding: 100px 0;
  position: relative;
}

.about,
.reviews {
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.02) 0%, transparent 100%);
}

.section__title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
  position: relative;
}

.section__title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-start), var(--accent-end));
  border-radius: 2px;
  margin: 16px auto 0;
}

.section__subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 48px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Navigation ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(124, 58, 237, 0.06);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.04);
  transition: var(--transition);
}

.nav.nav--scrolled {
  box-shadow: 0 4px 30px rgba(124, 58, 237, 0.08);
}

.nav__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-weight: 800;
  font-size: 1.25rem;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav__links {
  display: flex;
  gap: 32px;
}

.nav__links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}

.nav__links a:hover {
  color: var(--accent-start);
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 6px;
}

.nav__burger span {
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

@media (max-width: 900px) {
  .nav__links,
  .nav__cta {
    display: none;
  }
  .nav__burger {
    display: flex;
  }
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(248, 248, 255, 0.98);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  font-size: 1.25rem;
}

.mobile-menu__links a {
  font-weight: 500;
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 24px 80px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}

.hero__blob--1 {
  width: 500px;
  height: 500px;
  background: var(--accent-start);
  top: -150px;
  right: -100px;
}

.hero__blob--2 {
  width: 400px;
  height: 400px;
  background: #8b5cf6;
  bottom: -100px;
  left: -100px;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(124, 58, 237, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
}

.hero__container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.08);
  margin-bottom: 24px;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-start);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.1); }
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.7;
}

.hero__benefits {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.hero__benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
}

.hero__benefits svg {
  color: var(--accent-start);
  flex-shrink: 0;
}

.hero__buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero__social-proof {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero__avatars {
  display: flex;
}

.hero__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  border: 2px solid white;
  margin-left: -10px;
  box-shadow: var(--shadow);
}

.hero__avatar:first-child { margin-left: 0; }

.hero__proof-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Hero image */
.hero__image-wrap {
  position: relative;
}

.hero__blob-glow {
  position: absolute;
  width: 120%;
  height: 120%;
  top: -10%;
  left: -10%;
  background: radial-gradient(circle, var(--accent-pastel) 0%, transparent 70%);
  filter: blur(60px);
}

.hero__image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 6px;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.3);
}

.hero__image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: calc(var(--radius-lg) - 4px);
}

.hero__card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: white;
  padding: 12px 20px;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero__card-stars {
  color: #fbbf24;
  font-size: 1rem;
}

.hero__card-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
}

@media (max-width: 900px) {
  .hero {
    padding: 100px 24px 60px;
  }
  .hero__container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero__benefits { align-items: center; }
  .hero__buttons { justify-content: center; }
  .hero__social-proof { justify-content: center; }
  .hero__image-wrap { order: -1; max-width: 400px; margin: 0 auto; }
}

/* ===== Marquee ===== */
.marquee-wrap {
  padding: 40px 0;
  overflow: hidden;
  position: relative;
  border-top: 1px solid rgba(124, 58, 237, 0.08);
  border-bottom: 1px solid rgba(124, 58, 237, 0.08);
  background: linear-gradient(90deg, rgba(124, 58, 237, 0.03), transparent 20%, transparent 80%, rgba(124, 58, 237, 0.03));
}

.marquee {
  overflow: hidden;
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 35s linear infinite;
}

.marquee__content {
  display: flex;
  gap: 80px;
  padding-right: 80px;
}

.marquee__content span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-light);
  white-space: nowrap;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== Benefits ===== */
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.benefit-card {
  background: var(--bg-card);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(124, 58, 237, 0.06);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.benefit-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.benefit-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-pastel), var(--accent-pastel-2));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.benefit-card__icon svg {
  width: 28px;
  height: 28px;
  color: var(--accent-start);
}

.benefit-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.benefit-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .benefits__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .benefits__grid {
    grid-template-columns: 1fr;
  }
}

/* ===== Numbers ===== */
.numbers {
  padding: 80px 0;
}

.numbers .container {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  border-radius: var(--radius-lg);
  padding: 60px 40px;
}

.numbers__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.number-item {
  color: white;
}

.number-item__value {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  display: block;
  letter-spacing: -0.02em;
}

.number-item__suffix {
  font-size: 1.5rem;
  font-weight: 700;
  opacity: 0.9;
}

.number-item__label {
  display: block;
  margin-top: 8px;
  font-size: 0.95rem;
  opacity: 0.9;
}

@media (max-width: 900px) {
  .numbers__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

@media (max-width: 500px) {
  .numbers__grid {
    grid-template-columns: 1fr;
  }
}

/* ===== О курсе ===== */
.about__steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.about__step {
  flex: 1;
  min-width: 220px;
  max-width: 320px;
  text-align: center;
  padding: 32px 24px;
}

.about__connector {
  flex: 0 0 80px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--accent-start), var(--accent-start) 8px, transparent 8px, transparent 16px);
  margin-top: 155px;
  opacity: 0.5;
}

@media (max-width: 900px) {
  .about__connector {
    flex: 0 0 100%;
    width: 2px;
    height: 40px;
    margin: 20px auto;
    background: repeating-linear-gradient(180deg, var(--accent-start), var(--accent-start) 8px, transparent 8px, transparent 16px);
  }
  .about__steps {
    flex-direction: column;
    align-items: center;
  }
}

.about__step-num {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  color: white;
  font-weight: 800;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.about__step-icon {
  width: 88px;
  height: 88px;
  margin: 0 auto 20px;
}

.about__step-icon svg {
  width: 100%;
  height: 100%;
  color: var(--accent-start);
  opacity: 0.9;
}

.about__step h3 {
  font-size: 1.45rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.about__step p {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.65;
}

/* ===== Преподаватель ===== */
.teacher {
  background: #f1f5f9;
}

.teacher .container {
  max-width: 1400px;
}

.teacher__wrap {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 64px;
  align-items: center;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 56px 64px;
  box-shadow: 0 8px 40px rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.06);
}

.teacher__photo-wrap {
  position: relative;
  aspect-ratio: 4/5;
  max-width: 360px;
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(135deg, #e9d5ff 0%, #c4b5fd 100%);
  padding: 8px;
}

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

.teacher__content {
  padding: 0 32px 0 0;
}

.teacher__label {
  display: block;
  font-size: 1rem;
  text-transform: lowercase;
  color: var(--text-light);
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}

.teacher__name {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}

.teacher__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.teacher__list li {
  position: relative;
  padding-left: 28px;
  color: var(--text-muted);
  font-size: 1.15rem;
  line-height: 1.65;
}

.teacher__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
}

@media (max-width: 900px) {
  .teacher__wrap {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .teacher__photo-wrap {
    margin: 0 auto;
    max-width: 280px;
  }
  .teacher__content {
    padding: 0;
  }
}

/* ===== Reviews ===== */
.reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: var(--bg-card);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(124, 58, 237, 0.06);
  position: relative;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.review-card__quote {
  font-size: 4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.review-card p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: 0.95rem;
  line-height: 1.7;
}

.review-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.review-card__author strong {
  display: block;
  font-size: 0.95rem;
}

.review-card__author span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.review-card__stars {
  position: absolute;
  top: 32px;
  right: 32px;
  color: #fbbf24;
  font-size: 1rem;
}

@media (max-width: 900px) {
  .reviews__grid {
    grid-template-columns: 1fr;
  }
}

/* ===== Pricing ===== */
.pricing__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.pricing__toggle-label {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing__toggle-label.active {
  color: var(--text);
}

.pricing__toggle-label em {
  color: var(--accent-start);
  font-style: normal;
  margin-left: 4px;
}

.pricing__switch {
  width: 56px;
  height: 30px;
  background: var(--text-light);
  border-radius: 100px;
  position: relative;
  transition: var(--transition);
}

.pricing__switch.active {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
}

.pricing__switch-handle {
  position: absolute;
  width: 24px;
  height: 24px;
  background: white;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
}

.pricing__switch.active .pricing__switch-handle {
  left: 29px;
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.price-card {
  background: var(--bg-card);
  padding: 44px 36px;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  position: relative;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid rgba(124, 58, 237, 0.15);
}

.price-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(124, 58, 237, 0.2);
  border-color: rgba(124, 58, 237, 0.35);
}

.price-card--popular {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  color: white;
  box-shadow: 0 12px 40px rgba(124, 58, 237, 0.35);
  border-color: transparent;
}

.price-card--popular:hover {
  box-shadow: 0 20px 55px rgba(124, 58, 237, 0.45);
}

.price-card--popular .price-card__desc,
.price-card--popular .price-card__features li {
  color: rgba(255, 255, 255, 0.9);
}

.price-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  color: var(--accent-start);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
}

.price-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.price-card__desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.price-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 2px;
}

.price-card__amount {
  font-size: 2.5rem;
  font-weight: 800;
}

.price-card__currency {
  font-size: 1.25rem;
  font-weight: 600;
}

.price-card__period {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-left: 4px;
}

.price-card--popular .price-card__period {
  color: rgba(255, 255, 255, 0.8);
}

.price-card__alt {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0;
  margin-bottom: 20px;
}

.price-card--popular .price-card__alt {
  color: rgba(255, 255, 255, 0.85);
}

.price-card__features {
  margin-bottom: 32px;
}

.price-card__btn {
  padding: 20px 40px !important;
  font-size: 1.2rem !important;
}

.price-card__features li {
  padding: 8px 0;
  font-size: 0.95rem;
  color: var(--text-muted);
  position: relative;
  padding-left: 24px;
}

.price-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-start);
  font-weight: 700;
}

.price-card--popular .price-card__features li::before {
  color: white;
}

.price-card--popular .btn--primary {
  background: white;
  color: var(--accent-start);
}

.price-card--popular .btn--primary:hover {
  background: #f0fdfa;
}

@media (max-width: 900px) {
  .pricing__grid {
    grid-template-columns: 1fr;
  }
}

/* ===== FAQ ===== */
.faq__list {
  max-width: 900px;
  margin: 0 auto;
}

.faq__item {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 16px;
  overflow: hidden;
}

.faq__question {
  width: 100%;
  padding: 28px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  text-align: left;
  font-size: 1.2rem;
  font-weight: 600;
  transition: var(--transition);
}

.faq__question:hover {
  background: rgba(248, 248, 255, 0.8);
}

.faq__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  position: relative;
  transition: var(--transition);
}

.faq__icon::before,
.faq__icon::after {
  content: '';
  position: absolute;
  background: var(--accent-start);
  border-radius: 2px;
}

.faq__icon::before {
  width: 14px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq__icon::after {
  width: 2px;
  height: 14px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.7s cubic-bezier(0.25, 0.1, 0.25, 1), opacity 0.4s ease;
}

.faq__item.active .faq__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.7s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.faq__item.active .faq__answer {
  max-height: 500px;
}

.faq__answer p {
  padding: 20px 36px 32px;
  margin-top: 0;
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.75;
}

/* ===== CTA ===== */
.cta {
  padding: 100px 24px;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.08) 0%, transparent 50%);
  pointer-events: none;
}

.cta .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta__title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  color: white;
  text-align: center;
  margin-bottom: 12px;
}

.cta__subtitle {
  color: rgba(255, 255, 255, 0.9);
  text-align: center;
  margin-bottom: 40px;
}

.cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.cta__btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.cta__whatsapp-icon {
  width: 24px;
  height: 24px;
}

/* ===== Modal ===== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: var(--transition);
}

.modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.modal__box {
  position: relative;
  z-index: 2;
  background: white;
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 440px;
  width: 100%;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.2);
  transform: scale(0.95) translateY(10px);
  transition: var(--transition);
}

.modal.active .modal__box {
  transform: scale(1) translateY(0);
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  font-size: 28px;
  line-height: 1;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.modal__close:hover {
  color: var(--text);
  background: var(--accent-pastel);
}

.modal__title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.modal__subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.modal__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.modal__field label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.modal__field input {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}

.modal__field input:focus {
  outline: none;
  border-color: var(--accent-start);
}

.modal__phone-wrap {
  display: flex;
  gap: 12px;
}

.modal__country-select {
  flex-shrink: 0;
  width: 115px;
  padding: 14px 16px;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  font-size: 0.95rem;
  font-family: inherit;
  background: white;
  cursor: pointer;
  transition: var(--transition);
}

.modal__country-select:focus {
  outline: none;
  border-color: var(--accent-start);
}

.modal__phone-wrap input {
  flex: 1;
  min-width: 0;
}

.modal__submit {
  margin-top: 8px;
}

@media (max-width: 500px) {
  .modal__phone-wrap {
    flex-direction: column;
  }
  .modal__country-select {
    width: 100%;
  }
}

/* ===== Footer ===== */
.footer {
  background: #f5f3ff;
  padding: 60px 24px 24px;
  border-top: 1px solid rgba(124, 58, 237, 0.1);
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.footer__logo {
  font-weight: 800;
  font-size: 1.25rem;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer__col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
}

.footer__col a {
  display: block;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 8px;
  transition: var(--transition);
}

.footer__col a:hover {
  color: var(--accent-start);
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.footer__social a:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.15);
}

.footer__social svg,
.footer__social i {
  width: 22px;
  height: 22px;
  display: block;
  color: var(--text-muted);
  font-size: 22px;
  line-height: 1;
}

.footer__social a:hover svg,
.footer__social a:hover i {
  color: var(--accent-start);
}

.footer__bottom {
  padding-top: 24px;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .footer__top {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer__links {
    grid-template-columns: 1fr;
  }
  .footer__social {
    justify-content: center;
  }
}

/* ===== Scroll reveal ===== */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}