@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
  --bg: hsl(40, 50%, 98%);
  --fg: hsl(220, 50%, 15%);
  --border: hsl(40, 20%, 90%);
  --muted: hsl(40, 20%, 93%);
  --muted-fg: hsl(220, 15%, 40%);
  --accent: hsl(35, 80%, 55%);
  --accent-fg: hsl(40, 50%, 98%);
  --card: #ffffff;
  --radius: 1rem;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', sans-serif;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.12);
  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  line-height: 1.15;
}

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 0.5rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--fg);
  color: var(--bg);
}

.btn-primary:hover {
  background: hsl(220, 50%, 22%);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

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

.btn-accent:hover {
  background: hsl(35, 80%, 48%);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn-outline {
  background: transparent;
  color: var(--fg);
  border: 1.5px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--fg);
  background: var(--muted);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
}

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 251, 247, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--fg);
}

.logo:hover {
  color: var(--fg);
}

nav.desktop-nav {
  display: flex;
  gap: 2rem;
}

nav.desktop-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-fg);
  transition: color var(--transition);
}

nav.desktop-nav a:hover {
  color: var(--accent);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--fg);
}

.mobile-menu-btn svg {
  width: 1.5rem;
  height: 1.5rem;
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--border);
  background: var(--bg);
  padding: 1rem 2rem;
}

.mobile-nav.open {
  display: block;
}

.mobile-nav a {
  display: block;
  padding: 0.75rem 0;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--fg);
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}

.mobile-nav a:last-child {
  border-bottom: none;
}

.mobile-nav a:hover {
  color: var(--accent);
}

.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 5rem 0 8rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--bg) 35%, rgba(253, 251, 247, 0.85) 60%, rgba(253, 251, 247, 0.3) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 42rem;
}

.hero-badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(206, 147, 59, 0.4);
  background: rgba(206, 147, 59, 0.1);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--fg);
  margin-bottom: 2rem;
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero h1 .accent {
  color: var(--accent);
  font-style: italic;
}

.hero p {
  font-size: 1.125rem;
  color: var(--muted-fg);
  line-height: 1.75;
  max-width: 36rem;
  margin-bottom: 2.5rem;
}

.section {
  padding: 6rem 0;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--muted-fg);
  line-height: 1.7;
}

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

.section-header {
  max-width: 42rem;
  margin: 0 auto 4rem;
  text-align: center;
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.course-card {
  background: var(--bg);
  border: 1px solid rgba(30, 41, 75, 0.1);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
}

.course-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.course-icon {
  width: 3rem;
  height: 3rem;
  background: rgba(206, 147, 59, 0.12);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--accent);
  transition: transform var(--transition);
}

.course-card:hover .course-icon {
  transform: scale(1.1);
}

.course-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.course-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.75rem;
}

.course-card p {
  color: var(--muted-fg);
  line-height: 1.7;
}

.section-dark {
  background: var(--fg);
  color: var(--bg);
  padding: 6rem 0;
}

.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.audience-content h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 700;
  margin-bottom: 2.5rem;
  color: var(--bg);
}

.audience-content h2 .accent {
  color: var(--accent);
  font-style: italic;
}

.audience-items {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.audience-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.audience-item-icon {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.audience-item-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.audience-item h4 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--bg);
}

.audience-item p {
  font-size: 0.95rem;
  color: rgba(253, 251, 247, 0.65);
  line-height: 1.7;
}

.audience-image {
  position: relative;
}

.audience-image img {
  border-radius: var(--radius);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.portfolio-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/5;
  position: relative;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.portfolio-item:hover img {
  transform: scale(1.05);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(30, 41, 75, 0.18);
  transition: background var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
  background: transparent;
}

.section-secondary {
  background: hsl(40, 20%, 95%);
  padding: 6rem 0;
}

.instructor-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 4rem;
  align-items: center;
}

.instructor-image-wrap {
  position: relative;
}

.instructor-image-wrap::before {
  content: '';
  position: absolute;
  inset: -1rem;
  border: 2px solid rgba(206, 147, 59, 0.3);
  border-radius: var(--radius);
  transform: translate(1rem, 1rem);
  z-index: 0;
}

.instructor-image-wrap img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

.instructor-name {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.25rem;
}

.instructor-title {
  font-size: 1.125rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 2rem;
}

.instructor-bio {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.instructor-bio p {
  font-size: 1rem;
  color: var(--muted-fg);
  line-height: 1.8;
}

.faq-list {
  max-width: 52rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

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

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.5rem 2rem;
  background: var(--bg);
  border: none;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--fg);
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
  gap: 1rem;
}

.faq-question:hover {
  color: var(--accent);
  background: var(--muted);
}

.faq-question .faq-icon {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  color: var(--accent);
  transition: transform var(--transition);
}

.faq-item.open .faq-question .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 2rem 1.5rem;
  color: var(--muted-fg);
  line-height: 1.8;
  font-size: 0.975rem;
  background: var(--bg);
}

.faq-item.open .faq-answer {
  display: block;
}

.section-form {
  background: var(--fg);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.form-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg);
  border-radius: 1.5rem;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  max-width: 68rem;
  margin: 0 auto;
}

.form-left {
  background: hsl(40, 20%, 94%);
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.form-left h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 1rem;
}

.form-left > p {
  font-size: 1rem;
  color: var(--muted-fg);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.form-perks {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  list-style: none;
}

.form-perks li {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-weight: 500;
  color: var(--fg);
  font-size: 0.95rem;
}

.perk-num {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: rgba(206, 147, 59, 0.18);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 600;
  flex-shrink: 0;
}

.form-right {
  padding: 3.5rem;
  background: #fff;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 0.5rem;
}

.form-group input {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 0.5rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--fg);
  background: rgba(253, 251, 247, 0.5);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(206, 147, 59, 0.15);
}

.form-group input.error {
  border-color: hsl(0, 84%, 60%);
}

.field-error {
  font-size: 0.8rem;
  color: hsl(0, 72%, 50%);
  margin-top: 0.375rem;
  display: none;
}

.field-error.visible {
  display: block;
}

.form-submit {
  width: 100%;
  padding: 1rem;
  font-size: 1.05rem;
}

.form-note {
  font-size: 0.8rem;
  color: var(--muted-fg);
  text-align: center;
  margin-top: 0.875rem;
}

footer {
  background: var(--fg);
  color: var(--bg);
  padding: 5rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
  gap: 3rem;
  padding-bottom: 4rem;
}

.footer-brand h3 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.875rem;
  color: rgba(253, 251, 247, 0.65);
  line-height: 1.75;
  max-width: 18rem;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  font-family: var(--font-serif);
}

.footer-col nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col nav a {
  font-size: 0.875rem;
  color: rgba(253, 251, 247, 0.65);
  transition: color var(--transition);
}

.footer-col nav a:hover {
  color: var(--accent);
}

.footer-col .company-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col .company-info p {
  font-size: 0.875rem;
  color: rgba(253, 251, 247, 0.65);
  line-height: 1.5;
}

.footer-col .company-info a {
  color: rgba(253, 251, 247, 0.65);
  transition: color var(--transition);
}

.footer-col .company-info a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid rgba(253, 251, 247, 0.12);
  padding: 1.75rem 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(253, 251, 247, 0.45);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  padding: 1.25rem 2rem;
  display: none;
}

.cookie-banner.visible {
  display: block;
}

.cookie-inner {
  max-width: 56rem;
  margin: 0 auto;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0.875rem;
  padding: 1.25rem 1.75rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  font-size: 0.875rem;
  color: var(--muted-fg);
  min-width: 16rem;
}

.cookie-text a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cookie-actions .btn {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.success-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
}

.success-card {
  max-width: 40rem;
  width: 100%;
  background: #fff;
  border: 1px solid rgba(30, 41, 75, 0.08);
  border-radius: 1.5rem;
  padding: 4rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.success-icon {
  width: 5rem;
  height: 5rem;
  background: rgba(206, 147, 59, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  color: var(--accent);
}

.success-icon svg {
  width: 2.5rem;
  height: 2.5rem;
}

.success-card h1 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.success-card .success-body {
  font-size: 1rem;
  color: var(--muted-fg);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.success-card .success-quote {
  font-style: italic;
  color: hsl(220, 50%, 25%);
  font-size: 0.975rem;
  margin-bottom: 2.5rem;
}

.legal-page {
  padding: 5rem 0;
}

.legal-page h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.5rem;
}

.legal-meta {
  font-size: 0.875rem;
  color: var(--muted-fg);
  margin-bottom: 3rem;
}

.legal-content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.legal-section h2 {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.75rem;
}

.legal-section p {
  font-size: 0.975rem;
  color: hsl(220, 15%, 35%);
  line-height: 1.85;
  margin-bottom: 0.75rem;
}

.legal-section p:last-child {
  margin-bottom: 0;
}

.legal-section ul {
  padding-left: 1.5rem;
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.legal-section ul li {
  font-size: 0.975rem;
  color: hsl(220, 15%, 35%);
  line-height: 1.75;
}

.legal-section a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-detail-box {
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1.25rem 1.5rem;
  margin-top: 1rem;
}

.cookie-detail-box h3 {
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-sans);
  color: var(--fg);
  margin-bottom: 0.4rem;
}

.cookie-detail-box p {
  margin-bottom: 0;
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: none;
}

.fade-in-1 { transition-delay: 0.1s; }
.fade-in-2 { transition-delay: 0.2s; }
.fade-in-3 { transition-delay: 0.3s; }

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

  .audience-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

  .portfolio-grid .portfolio-item:last-child {
    display: none;
  }

  .instructor-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .instructor-image-wrap {
    max-width: 22rem;
    margin: 0 auto;
  }

  .form-card {
    grid-template-columns: 1fr;
  }

  .form-left {
    padding: 2.5rem;
  }

  .form-right {
    padding: 2.5rem;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

  nav.desktop-nav {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }
}

@media (max-width: 600px) {
  .container {
    padding: 0 1.25rem;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-grid .portfolio-item:last-child {
    display: block;
  }

  .portfolio-item {
    aspect-ratio: 16/10;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .form-left, .form-right {
    padding: 2rem 1.5rem;
  }

  .faq-question {
    padding: 1.25rem 1.25rem;
    font-size: 0.95rem;
  }

  .faq-answer {
    padding: 0 1.25rem 1.25rem;
  }

  .success-card {
    padding: 2.5rem 1.5rem;
  }
}