/* =============================================
   WoodMuse — Global Styles
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Lato:wght@300;400;700&display=swap');

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

:root {
  --brown-deep:    #2C1A0E;
  --brown-primary: #8B5E3C;
  --brown-mid:     #B07D58;
  --brown-light:   #C8956C;
  --cream-dark:    #F2EBE0;
  --cream:         #FAF6F1;
  --white:         #FFFFFF;
  --sage:          #6B7B5A;
  --sage-light:    #9BAA88;
  --text-main:     #2C1A0E;
  --text-muted:    #6E5742;
  --border:        #DCCFC3;
  --shadow:        rgba(44, 26, 14, 0.1);

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Lato', Arial, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --transition: 0.25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text-main);
  line-height: 1.7;
  font-size: 16px;
}

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

a {
  color: var(--brown-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--brown-mid); }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--brown-deep);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }

p { color: var(--text-muted); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}
.section--alt { background: var(--cream-dark); }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 12px;
}

.section-title {
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 48px;
}

/* =============================================
   BUTTONS
   ============================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  padding: 14px 32px;
  line-height: 1;
}

.btn--primary {
  background: var(--brown-primary);
  color: var(--white);
}
.btn--primary:hover {
  background: var(--brown-deep);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(139, 94, 60, 0.35);
}

.btn--outline {
  background: transparent;
  color: var(--brown-primary);
  border: 2px solid var(--brown-primary);
}
.btn--outline:hover {
  background: var(--brown-primary);
  color: var(--white);
}

.btn--large {
  font-size: 1.1rem;
  padding: 18px 40px;
  border-radius: var(--radius-lg);
}

/* =============================================
   NAVIGATION
   ============================================= */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 246, 241, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

.nav.scrolled {
  box-shadow: 0 2px 20px var(--shadow);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brown-deep);
  text-decoration: none;
}
.nav__logo span { color: var(--brown-primary); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav__links a {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--brown-primary); }

.nav__cta {
  padding: 10px 24px;
  font-size: 0.9rem;
}

.nav__burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--brown-deep);
  border-radius: 2px;
  transition: all var(--transition);
}

/* =============================================
   HERO
   ============================================= */

.hero {
  padding-top: 120px;
  padding-bottom: 0;
  background: var(--cream);
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  min-height: 520px;
}

.hero__content { padding-bottom: 80px; }

.hero__label {
  display: inline-block;
  background: var(--cream-dark);
  color: var(--sage);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
  border: 1px solid var(--border);
}

.hero__title {
  margin-bottom: 20px;
}

.hero__title em {
  font-style: normal;
  color: var(--brown-primary);
  position: relative;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 440px;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__note {
  font-size: 0.82rem;
  color: var(--brown-mid);
}

.hero__image {
  position: relative;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  height: 560px;
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero__badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: 0 8px 24px var(--shadow);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
}
.hero__badge-icon { font-size: 1.4rem; }
.hero__badge strong { display: block; color: var(--brown-deep); font-size: 0.95rem; }
.hero__badge span { color: var(--text-muted); }

/* =============================================
   INTRO / PROBLEM
   ============================================= */

.intro__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.intro__card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.intro__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--brown-primary);
}

.intro__card-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--cream-dark);
  position: absolute;
  top: 16px; right: 20px;
  line-height: 1;
}

.intro__card h4 {
  color: var(--brown-deep);
  margin-bottom: 8px;
  font-size: 1.05rem;
}

/* =============================================
   BENEFITS / WHAT YOU LEARN
   ============================================= */

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  align-items: start;
}

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

.benefit-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.benefit-item__icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--cream-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border: 1px solid var(--border);
}

.benefit-item__text h4 {
  margin-bottom: 4px;
  font-size: 1rem;
}

.benefit-item__text p {
  font-size: 0.9rem;
  margin: 0;
}

.benefits__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 480px;
  position: sticky;
  top: 100px;
}
.benefits__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =============================================
   COURSE FORMAT
   ============================================= */

.format__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.format-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.format-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px var(--shadow);
}

.format-card__icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.format-card h4 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.format-card p {
  font-size: 0.85rem;
}

/* =============================================
   AUTHOR
   ============================================= */

.author__inner {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 64px;
  align-items: center;
}

.author__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 480px;
}
.author__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author__quote {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--brown-deep);
  font-style: italic;
  line-height: 1.5;
  border-left: 3px solid var(--brown-primary);
  padding-left: 24px;
  margin: 24px 0;
}

.author__details {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.author__detail {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.author__detail strong {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--brown-primary);
}
.author__detail span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* =============================================
   PORTFOLIO
   ============================================= */

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
  margin-top: 48px;
}

.portfolio__item {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.portfolio__item--wide {
  grid-column: span 2;
}

.portfolio__item img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}

.portfolio__item--wide img { height: 340px; }

.portfolio__item:hover img { transform: scale(1.04); }

/* =============================================
   PROCESS / HOW IT WORKS
   ============================================= */

.process__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
  position: relative;
}

.process__steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(16.66% + 20px);
  right: calc(16.66% + 20px);
  height: 2px;
  background: var(--border);
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step__number {
  width: 72px;
  height: 72px;
  background: var(--brown-primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.process-step h4 {
  margin-bottom: 8px;
}

/* =============================================
   FORM
   ============================================= */

.form-section {
  background: var(--brown-deep);
  padding: 80px 0;
}

.form-section .section-label { color: var(--brown-light); }
.form-section .section-title { color: var(--white); }
.form-section .section-subtitle { color: rgba(255,255,255,0.7); }

.form-section p { color: rgba(255,255,255,0.7); }

.form__inner {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 64px;
  align-items: center;
}

.form__benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
}

.form__benefits li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
}

.form__benefits li::before {
  content: '✓';
  width: 22px;
  height: 22px;
  min-width: 22px;
  background: var(--sage);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
}

.form__card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
}

.form__title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--brown-deep);
  margin-bottom: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brown-deep);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-main);
  background: var(--cream);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--brown-primary);
  background: var(--white);
}

.form-group textarea { resize: vertical; min-height: 80px; }

.form__submit {
  width: 100%;
  margin-top: 8px;
  font-size: 1rem;
}

.form__legal {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 12px;
  text-align: center;
}
.form__legal a { color: var(--brown-primary); }

/* =============================================
   FAQ
   ============================================= */

.faq__list {
  max-width: 720px;
  margin: 48px auto 0;
}

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

.faq-item:first-child { border-top: 1px solid var(--border); }

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--brown-deep);
  user-select: none;
  transition: color var(--transition);
}
.faq-item__question:hover { color: var(--brown-primary); }

.faq-item__icon {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: var(--cream-dark);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--brown-primary);
  transition: transform var(--transition), background var(--transition);
}

.faq-item.open .faq-item__icon {
  transform: rotate(45deg);
  background: var(--brown-primary);
  color: var(--white);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item__answer p {
  padding-bottom: 20px;
  font-size: 0.95rem;
}

.faq-item.open .faq-item__answer {
  max-height: 400px;
}

/* =============================================
   FOOTER
   ============================================= */

.footer {
  background: var(--brown-deep);
  color: rgba(255,255,255,0.6);
  padding: 48px 0 32px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: start;
  margin-bottom: 40px;
}

.footer__brand { max-width: 360px; }

.footer__logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  display: block;
}
.footer__logo span { color: var(--brown-light); }

.footer__brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}

.footer__links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--white); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer__copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.6;
}

.footer__requisites {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  text-align: right;
  line-height: 1.6;
}

/* =============================================
   COOKIE BANNER
   ============================================= */

.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 48px);
  max-width: 760px;
  background: var(--brown-deep);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  z-index: 1000;
  box-shadow: 0 16px 48px rgba(0,0,0,0.25);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  transform: translateX(-50%) translateY(20px);
}

.cookie-banner.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.cookie-banner__text {
  flex: 1;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
}
.cookie-banner__text a { color: var(--brown-light); }

.cookie-banner__actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.cookie-banner__accept {
  background: var(--brown-primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 20px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition);
}
.cookie-banner__accept:hover { background: var(--brown-light); }

.cookie-banner__decline {
  background: transparent;
  color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}
.cookie-banner__decline:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}

/* =============================================
   SUCCESS PAGE
   ============================================= */

.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 24px;
}

.success-card {
  max-width: 520px;
}

.success-card__icon {
  width: 80px;
  height: 80px;
  background: var(--sage);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 24px;
}

.success-card h1 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.success-card p {
  font-size: 1rem;
  margin-bottom: 32px;
}

/* =============================================
   LEGAL PAGES
   ============================================= */

.legal-page {
  padding-top: 100px;
  padding-bottom: 80px;
  max-width: 760px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.legal-page h1 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.legal-page .date {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  display: block;
}

.legal-page h2 {
  font-size: 1.3rem;
  margin-top: 36px;
  margin-bottom: 12px;
}

.legal-page p, .legal-page li {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.legal-page ul, .legal-page ol {
  padding-left: 20px;
  margin-bottom: 16px;
}

.legal-page li { margin-bottom: 6px; }

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 960px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }
  .hero__image {
    height: 360px;
    border-radius: var(--radius-lg);
  }
  .hero__content { padding-bottom: 0; }

  .benefits__grid { grid-template-columns: 1fr; }
  .benefits__image { height: 300px; position: static; }

  .author__inner { grid-template-columns: 1fr; }
  .author__image { height: 300px; }

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

  .footer__inner { grid-template-columns: 1fr; }
  .footer__links { align-items: flex-start; }

  .intro__cards { grid-template-columns: 1fr; }
  .format__grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio__grid { grid-template-columns: 1fr; }
  .portfolio__item--wide { grid-column: span 1; }
  .process__steps { grid-template-columns: 1fr; gap: 24px; }
  .process__steps::before { display: none; }
}

@media (max-width: 640px) {
  .section { padding: 56px 0; }
  .nav__links { display: none; }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    gap: 20px;
  }
  .nav__burger { display: flex; }
  .nav__cta { display: none; }

  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { text-align: center; }

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

  .form__card { padding: 28px 20px; }

  .footer__bottom { flex-direction: column; }
  .footer__requisites { text-align: left; }

  .cookie-banner { flex-direction: column; align-items: stretch; }
  .cookie-banner__actions { justify-content: stretch; }
  .cookie-banner__accept, .cookie-banner__decline { flex: 1; text-align: center; }
}