/* Calyvent Studio — Quiet Luxury */

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

:root {
  --bg-deep: #050505;
  --bg: #0a0a0a;
  --bg-alt: #0d0d0d;
  --bg-card: #111111;
  --bg-card-hover: #161616;
  --border: #1a1a1a;
  --border-accent: #023020;
  --divider: rgba(255, 255, 255, 0.06);
  --text: #F8F5F0;
  --text-muted: #8a8580;
  --text-dim: #5a5550;
  --accent: #034530;
  --accent-light: #045a3e;
  --terracotta: #C4836A;
  --terracotta-hover: #d4937a;
  --green-glow: rgba(3, 69, 48, 0.15);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

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

/* ── Layout ── */

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 100px 0;
  border-bottom: 1px solid var(--divider);
}

/* ── Typography ── */

h1, h2, h3, h4 {
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: var(--text);
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--text);
  margin-bottom: 48px;
}

h3 {
  font-size: 1.1rem;
  font-family: system-ui, -apple-system, sans-serif;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

p {
  color: var(--text-muted);
  max-width: 600px;
}

/* ── Header ── */

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: Georgia, serif;
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
}

.logo span {
  color: var(--text-dim);
  font-weight: 400;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header-nav a {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.header-nav a:hover {
  color: var(--text);
}

.header-cta {
  padding: 10px 24px;
  border: 1px solid var(--border);
  transition: border-color 0.3s ease, background 0.3s ease;
}

.header-cta:hover {
  border-color: var(--accent);
  background: var(--green-glow);
}

/* ── Hero ── */

.hero {
  padding: 200px 0 140px;
  text-align: center;
  position: relative;
  background: var(--bg-deep);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--green-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero h1 {
  margin-bottom: 28px;
  position: relative;
  text-transform: lowercase;
}

.hero p {
  margin: 0 auto 48px;
  font-size: 1.15rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-cta {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 16px 48px;
  background: var(--terracotta);
  color: var(--text);
  border: 1px solid var(--terracotta);
  transition: background 0.3s ease;
}

.hero-cta:hover {
  background: var(--terracotta-hover);
}

.hero-cta-secondary {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 16px 48px;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  transition: border-color 0.3s ease, color 0.3s ease;
}

.hero-cta-secondary:hover {
  border-color: var(--text-dim);
  color: var(--text);
}

/* ── Pain Agitation ── */

.pain {
  background: var(--bg);
  text-align: center;
}

.pain h2 {
  font-style: italic;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.pain-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 40px 32px;
}

.pain-card p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: none;
  margin: 0;
}

.pain-resolve {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 1.2rem;
  color: var(--terracotta);
  margin: 0 auto;
}

/* ── How It Works ── */

.how-it-works {
  background: var(--bg-deep);
  text-align: center;
}

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

.step {
  text-align: left;
}

.step-number {
  font-family: Georgia, serif;
  font-size: 2.4rem;
  color: var(--accent-light);
  margin-bottom: 20px;
  line-height: 1;
}

.step h3 {
  font-size: 0.82rem;
  margin-bottom: 12px;
  color: var(--text);
}

.step p {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ── Features (What You Get) ── */

.features {
  background: var(--bg);
  text-align: center;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  text-align: left;
}

.feature-item {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}

.feature-item h3 {
  font-size: 0.75rem;
  margin-bottom: 10px;
  color: var(--text);
}

.feature-item p {
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ── Portfolio ── */

.portfolio {
  background: var(--bg-deep);
  text-align: center;
}

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

.portfolio-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 48px 32px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.portfolio-card:hover {
  border-color: #222;
  transform: translateY(-2px);
}

.portfolio-name {
  font-family: Georgia, serif;
  font-size: 1.4rem;
  color: var(--text);
  margin-bottom: 8px;
}

.portfolio-card p {
  color: var(--text-dim);
  font-size: 0.9rem;
  max-width: none;
  margin: 0;
}

/* ── Pricing ── */

.pricing {
  background: var(--bg);
  text-align: center;
}

.pricing h2 {
  margin-bottom: 12px;
}

.pricing-sub {
  font-size: 1.05rem;
  margin: 0 auto 56px;
  text-align: center;
}

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

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  text-align: left;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.pricing-card:hover {
  border-color: #222;
  transform: translateY(-2px);
}

.pricing-card.featured {
  border-color: var(--border-accent);
  position: relative;
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  padding: 6px 0;
  text-align: center;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--accent);
  color: var(--text);
}

.tier-name {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.tier-price {
  font-family: Georgia, serif;
  font-size: 2.8rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 8px;
}

.tier-price span {
  font-size: 1.4rem;
  color: var(--text-muted);
}

.tier-audience {
  font-size: 0.88rem;
  color: var(--text-dim);
  font-style: italic;
  margin-bottom: 16px;
}

.tier-delivery {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.tier-features {
  list-style: none;
  margin-bottom: 40px;
  flex: 1;
}

.tier-features li {
  color: var(--text-muted);
  font-size: 0.92rem;
  padding: 8px 0;
  padding-left: 20px;
  position: relative;
}

.tier-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.tier-btn {
  display: block;
  text-align: center;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 0;
  border: 1px solid var(--border);
  color: var(--text);
  transition: all 0.3s ease;
}

.tier-btn:hover {
  border-color: var(--accent);
  background: var(--green-glow);
}

.pricing-card.featured .tier-btn {
  background: var(--terracotta);
  border-color: var(--terracotta);
}

.pricing-card.featured .tier-btn:hover {
  background: var(--terracotta-hover);
}

.guarantee {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 1rem;
  color: var(--text-dim);
  text-align: center;
  margin: 0 auto;
}

/* ── Hero Tagline ── */

.hero-tagline {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 0 auto 24px;
  position: relative;
}

/* ── Price Comparison ── */

.price-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 720px;
  margin: 0 auto 64px;
  text-align: left;
}

.comparison-col {
  padding: 36px 32px;
  border: 1px solid var(--border);
}

.comparison-col h3 {
  font-size: 0.72rem;
  margin-bottom: 20px;
  color: var(--text-dim);
}

.comparison-old {
  background: var(--bg-card);
}

.comparison-new {
  background: var(--bg-card);
  border-color: var(--border-accent);
}

.comparison-col ul {
  list-style: none;
}

.comparison-col ul li {
  color: var(--text-muted);
  font-size: 0.92rem;
  padding: 6px 0;
  padding-left: 18px;
  position: relative;
}

.comparison-old ul li::before {
  content: '\00d7';
  position: absolute;
  left: 0;
  color: var(--terracotta);
  font-size: 1rem;
}

.comparison-new ul li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--accent-light);
  font-size: 0.85rem;
}

/* ── Calyvent Care ── */

.care-section {
  margin-top: 72px;
  padding: 56px 48px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.care-section h3 {
  font-family: Georgia, serif;
  font-size: 1.2rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 12px;
}

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

.care-features {
  list-style: none;
  margin-bottom: 24px;
}

.care-features li {
  color: var(--text-muted);
  font-size: 0.92rem;
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}

.care-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.care-tagline {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 0.92rem;
  color: var(--text-dim);
  margin-bottom: 28px;
}

.care-btn {
  max-width: 280px;
}

/* ── Video Audit CTA ── */

.cta-audit {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: 32px auto 0;
  position: relative;
  max-width: 520px;
}

.cta-audit a {
  color: var(--text);
  border-bottom: 1px solid var(--text-dim);
  transition: border-color 0.3s ease;
}

.cta-audit a:hover {
  border-color: var(--text);
}

/* ── Legal Pages ── */

.legal-page {
  padding: 140px 0 100px;
  min-height: 100vh;
}

.legal-page h1 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 12px;
}

.legal-page .legal-updated {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 48px;
}

.legal-page h2 {
  font-size: 1.1rem;
  font-family: system-ui, -apple-system, sans-serif;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
  margin-top: 40px;
}

.legal-page p,
.legal-page li {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 680px;
}

.legal-page ul {
  list-style: none;
  margin-bottom: 20px;
}

.legal-page ul li {
  padding: 4px 0 4px 20px;
  position: relative;
}

.legal-page ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.legal-page a {
  color: var(--text);
  border-bottom: 1px solid var(--text-dim);
  transition: border-color 0.3s ease;
}

.legal-page a:hover {
  border-color: var(--text);
}

.legal-back {
  display: inline-block;
  margin-top: 48px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid var(--border);
  padding: 12px 32px;
  transition: border-color 0.3s ease, color 0.3s ease;
}

.legal-back:hover {
  border-color: var(--accent);
  color: var(--text);
}

.footer-legal {
  margin-top: 12px;
}

/* ── FAQ ── */

.faq {
  background: var(--bg-deep);
}

.faq h2 {
  text-align: center;
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}

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

.faq-question {
  font-family: Georgia, serif;
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-question::after {
  content: '+';
  font-family: system-ui, sans-serif;
  font-size: 1.2rem;
  color: var(--text-dim);
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 24px;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 200px;
  padding-top: 16px;
}

.faq-answer p {
  font-size: 0.92rem;
  line-height: 1.7;
}

.faq-answer a {
  color: var(--text);
  border-bottom: 1px solid var(--text-dim);
  transition: border-color 0.3s ease;
}

.faq-answer a:hover {
  border-color: var(--text);
}

/* ── Final CTA ── */

.cta-section {
  background: var(--bg);
  text-align: center;
  padding: 140px 0;
  position: relative;
  border-bottom: none;
}

.cta-section::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 400px;
  background: radial-gradient(circle, var(--green-glow) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2 {
  margin-bottom: 40px;
  position: relative;
  font-style: italic;
}

.cta-section .hero-cta {
  position: relative;
  margin-bottom: 32px;
}

.cta-email {
  font-size: 0.9rem;
  color: var(--text-dim);
  margin: 32px auto 0;
  position: relative;
}

.cta-email a {
  color: var(--text-muted);
  border-bottom: 1px solid var(--text-dim);
  transition: border-color 0.3s ease, color 0.3s ease;
}

.cta-email a:hover {
  color: var(--text);
  border-color: var(--text);
}

/* ── Footer ── */

footer {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin: 0 auto 16px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.footer-links a {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, color 0.3s ease;
}

.footer-links a:hover {
  color: var(--text-muted);
  border-color: var(--text-dim);
}

footer a {
  color: var(--text-muted);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

footer a:hover {
  border-color: var(--text-muted);
}

/* ── Form Page ── */

.form-page {
  padding: 140px 0 100px;
  min-height: 100vh;
}

.form-page h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin-bottom: 12px;
  text-align: center;
}

.form-page > .container > p {
  text-align: center;
  margin: 0 auto 60px;
}

.intake-form {
  max-width: 580px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 28px;
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg-card);
  border: 1px solid var(--border);
  outline: none;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235a5550' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
}

.form-group select option {
  background: var(--bg-card);
  color: var(--text);
}

.form-submit {
  display: block;
  width: 100%;
  padding: 16px;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  background: var(--terracotta);
  border: 1px solid var(--terracotta);
  cursor: pointer;
  transition: background 0.3s ease;
  margin-top: 12px;
}

.form-submit:hover {
  background: var(--terracotta-hover);
}

/* ── Responsive ── */

@media (max-width: 768px) {
  section {
    padding: 72px 0;
  }

  .hero {
    padding: 160px 0 100px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }

  .hero-cta,
  .hero-cta-secondary {
    width: 100%;
    max-width: 320px;
    text-align: center;
  }

  .pain-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .price-comparison {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto 48px;
    gap: 20px;
  }

  .care-section {
    padding: 40px 28px;
  }

  .pricing-card.featured {
    order: -1;
  }

  .footer-links {
    flex-direction: column;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 18px;
  }

  .hero {
    padding: 140px 0 80px;
  }

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

  .pricing-card {
    padding: 36px 24px;
  }

  .header-nav a:not(.header-cta) {
    display: none;
  }
}