/* ============================================================
   Crossnature Art — Styles
   ============================================================ */

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

:root {
  --sage: #7a9e7e;
  --sage-light: #a8c5ab;
  --sage-dark: #4e7352;
  --cream: #f5f0e8;
  --cream-dark: #ede6d6;
  --linen: #faf7f2;
  --terracotta: #c07a5a;
  --terracotta-light: #d4957a;
  --bark: #5a3e2b;
  --bark-light: #7a5c45;
  --charcoal: #2d2d2d;
  --muted: #6b6560;
  --border: #ddd5c8;
  --white: #ffffff;

  --font-serif: 'Georgia', 'Times New Roman', serif;
  --font-sans: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

  --radius: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 4px rgba(90, 62, 43, 0.08);
  --shadow: 0 4px 16px rgba(90, 62, 43, 0.12);
  --shadow-lg: 0 8px 32px rgba(90, 62, 43, 0.16);

  --max-width: 1120px;
  --section-gap: 96px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background: var(--linen);
  color: var(--charcoal);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--sage-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  line-height: 1.25;
  color: var(--bark);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: normal; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: normal; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

.text-muted { color: var(--muted); }
.text-center { text-align: center; }

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.25s ease;
  text-align: center;
  text-decoration: none;
  line-height: 1.4;
}

.btn-primary {
  background: var(--terracotta);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--bark);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--sage-dark);
  border: 2px solid var(--sage-dark);
}

.btn-outline:hover {
  background: var(--sage-dark);
  color: var(--white);
  text-decoration: none;
}

/* --- Site Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--linen);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--bark);
  font-weight: normal;
  letter-spacing: 0.02em;
}

.logo span {
  color: var(--sage-dark);
}

.nav-cta .btn {
  padding: 10px 24px;
  font-size: 0.9rem;
}

/* --- Hero Section --- */
.hero {
  padding: 80px 0 72px;
  background: linear-gradient(135deg, var(--cream) 0%, var(--linen) 60%);
}

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

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terracotta);
  font-weight: 600;
  margin-bottom: 16px;
}

.hero h1 {
  margin-bottom: 20px;
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--muted);
  margin-bottom: 36px;
  max-width: 460px;
}

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

.hero-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 16px;
}

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

.hero-image-wrap img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 16/10;
}

.hero-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 20px;
  box-shadow: var(--shadow);
  font-size: 0.85rem;
}

.hero-badge strong {
  display: block;
  color: var(--bark);
  font-size: 1.1rem;
  font-family: var(--font-serif);
}

/* --- Section Labels --- */
.section-eyebrow {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terracotta);
  font-weight: 600;
  margin-bottom: 12px;
}

.section-intro {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto;
}

/* --- Pain Points Section --- */
.pain-section {
  padding: var(--section-gap) 0;
  background: var(--cream);
}

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

.pain-card {
  background: var(--linen);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.pain-icon {
  width: 44px;
  height: 44px;
  background: var(--cream-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
}

.pain-card h3 {
  margin-bottom: 12px;
  font-size: 1.1rem;
}

.pain-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* --- Course Value --- */
.value-section {
  padding: var(--section-gap) 0;
}

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

.value-list {
  list-style: none;
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.value-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.value-check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--sage);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.75rem;
  margin-top: 2px;
}

.value-list p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 0;
}

.value-list strong {
  display: block;
  color: var(--charcoal);
  margin-bottom: 4px;
}

.value-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* --- Works Gallery --- */
.gallery-section {
  padding: var(--section-gap) 0;
  background: var(--cream);
}

.gallery-header {
  text-align: center;
  margin-bottom: 48px;
}

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

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--white);
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.gallery-caption {
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--muted);
  font-style: italic;
}

/* --- How It Works --- */
.process-section {
  padding: var(--section-gap) 0;
}

.process-header {
  text-align: center;
  margin-bottom: 56px;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: var(--border);
  z-index: 0;
}

.step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-num {
  width: 56px;
  height: 56px;
  background: var(--cream-dark);
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--bark);
  background: var(--linen);
}

.step h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

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

/* --- Instructor --- */
.instructor-section {
  padding: var(--section-gap) 0;
  background: var(--cream);
}

.instructor-inner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 64px;
  align-items: center;
}

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

.instructor-name {
  font-size: 1.5rem;
  margin-top: 16px;
  margin-bottom: 4px;
}

.instructor-title {
  font-size: 0.9rem;
  color: var(--terracotta);
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 28px;
}

.instructor-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.fact-badge {
  background: var(--linen);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 8px 18px;
  font-size: 0.85rem;
  color: var(--bark-light);
}

/* --- Lead Form Section --- */
.form-section {
  padding: var(--section-gap) 0;
  background: linear-gradient(135deg, var(--sage-dark) 0%, var(--bark) 100%);
  position: relative;
  overflow: hidden;
}

.form-section::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 300px;
  height: 300px;
  border: 40px solid rgba(255,255,255,0.05);
  border-radius: 50%;
}

.form-section::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -40px;
  width: 250px;
  height: 250px;
  border: 30px solid rgba(255,255,255,0.04);
  border-radius: 50%;
}

.form-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.form-text h2 {
  color: var(--cream);
  margin-bottom: 16px;
}

.form-text p {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
}

.form-text ul {
  margin: 20px 0;
  padding-left: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-text ul li {
  color: rgba(255,255,255,0.82);
  font-size: 0.95rem;
  padding-left: 24px;
  position: relative;
}

.form-text ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--sage-light);
  font-weight: bold;
}

.lead-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.lead-form h3 {
  margin-bottom: 8px;
  font-size: 1.3rem;
}

.lead-form .form-subtitle {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 6px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--charcoal);
  background: var(--linen);
  transition: border-color 0.2s;
  outline: none;
}

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

.form-group input::placeholder {
  color: #b0a89e;
}

.form-submit {
  width: 100%;
  padding: 15px;
  font-size: 1rem;
  margin-top: 8px;
}

.form-consent {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 12px;
  line-height: 1.5;
}

.form-consent a {
  color: var(--sage-dark);
}

/* --- FAQ Section --- */
.faq-section {
  padding: var(--section-gap) 0;
}

.faq-header {
  text-align: center;
  margin-bottom: 48px;
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  font-family: var(--font-sans);
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--bark);
  cursor: pointer;
  background: none;
  border: none;
  text-align: left;
  gap: 16px;
}

.faq-question:hover {
  background: var(--cream);
}

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--cream-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: transform 0.25s;
}

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

.faq-answer {
  display: none;
  padding: 0 24px 20px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

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

/* --- Trust Strip --- */
.trust-strip {
  background: var(--cream-dark);
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-items {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 48px;
}

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

.trust-item strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--bark);
  line-height: 1;
  margin-bottom: 4px;
}

.trust-item span {
  font-size: 0.85rem;
  color: var(--muted);
}

/* --- Footer --- */
.site-footer {
  background: var(--bark);
  color: rgba(255,255,255,0.72);
  padding: 56px 0 32px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-brand .logo {
  color: var(--cream);
  margin-bottom: 12px;
  display: block;
}

.footer-brand p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

.footer-col h4 {
  color: var(--cream);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--cream);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-legal {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* --- Cookie Banner --- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--bark);
  color: rgba(255,255,255,0.88);
  padding: 20px 24px;
  display: none;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.2);
}

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

.cookie-banner-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  font-size: 0.88rem;
  line-height: 1.6;
}

.cookie-text a {
  color: var(--sage-light);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.btn-cookie-accept {
  padding: 10px 24px;
  background: var(--terracotta);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-cookie-accept:hover {
  background: var(--terracotta-light);
}

.btn-cookie-dismiss {
  padding: 10px 20px;
  background: transparent;
  color: rgba(255,255,255,0.65);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-cookie-dismiss:hover {
  border-color: rgba(255,255,255,0.5);
  color: white;
}

/* --- Legal Pages --- */
.legal-page {
  padding: 64px 0 96px;
}

.legal-page h1 {
  margin-bottom: 8px;
}

.legal-date {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 40px;
  display: block;
}

.legal-content h2 {
  font-size: 1.3rem;
  margin-top: 40px;
  margin-bottom: 16px;
}

.legal-content p {
  color: var(--muted);
  margin-bottom: 14px;
}

.legal-content ul {
  padding-left: 24px;
  color: var(--muted);
  margin-bottom: 14px;
}

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

/* --- Success Page --- */
.success-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 64px 24px;
}

.success-icon {
  width: 80px;
  height: 80px;
  background: var(--sage);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  font-size: 2rem;
  color: white;
}

.success-page h1 {
  margin-bottom: 16px;
}

.success-page p {
  color: var(--muted);
  max-width: 480px;
  margin: 0 auto 32px;
  font-size: 1.05rem;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  :root { --section-gap: 72px; }

  .hero-inner,
  .value-inner,
  .form-inner,
  .instructor-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero {
    padding: 56px 0 48px;
  }

  .hero-image-wrap {
    order: -1;
  }

  .hero-badge {
    bottom: -14px;
    left: -10px;
  }

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

  .process-steps {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .process-steps::before {
    display: none;
  }

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

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

  .instructor-inner {
    grid-template-columns: 1fr;
  }

  .instructor-image img {
    max-width: 280px;
    margin: 0 auto;
    aspect-ratio: 1;
  }
}

@media (max-width: 600px) {
  :root { --section-gap: 56px; }

  .container { padding: 0 16px; }

  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .process-steps { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; }
  .trust-items { gap: 32px; }
  .cookie-banner-inner { flex-direction: column; align-items: flex-start; }

  .lead-form { padding: 28px 20px; }
  .form-inner { gap: 32px; }
}