@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;700;900&family=Source+Sans+3:wght@300;400;500;600&display=swap');

:root {
  --gold: #C9A84C;
  --gold-light: #E8C97A;
  --gold-dark: #8B6914;
  --cream: #FAFAF7;
  --white: #FFFFFF;
  --ink: #1A1A18;
  --ink-soft: #3D3D38;
  --ink-muted: #7A7A72;
  --border: #E8E6DF;
  --bg-section: #F5F4EF;
  --radius: 4px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Source Sans 3', sans-serif;
  background: var(--cream);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 5vw;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(250, 250, 247, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.06); }

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-mark {
  width: 36px;
  height: 36px;
}

.logo-text {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.logo-text span { color: var(--gold); }

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition);
}

.nav-links a:hover { color: var(--gold); }

.nav-cta {
  background: var(--gold);
  color: var(--white) !important;
  padding: 9px 22px;
  border-radius: var(--radius);
  transition: background var(--transition) !important;
}

.nav-cta:hover { background: var(--gold-dark) !important; color: var(--white) !important; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: 68px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 5vw 80px 8vw;
}

.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.8rem, 4.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.08;
  color: var(--ink);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

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

.hero-sub {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--gold);
  color: var(--white);
  padding: 15px 32px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: background var(--transition), transform var(--transition);
  width: fit-content;
}

.btn-primary:hover { background: var(--gold-dark); transform: translateY(-1px); }

.btn-primary svg { transition: transform var(--transition); }
.btn-primary:hover svg { transform: translateX(4px); }

.hero-image {
  position: relative;
  overflow: hidden;
}

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

.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--cream) 0%, transparent 25%);
  pointer-events: none;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.stat-item { display: flex; flex-direction: column; }
.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--ink-muted);
  margin-top: 4px;
  letter-spacing: 0.02em;
}

/* ── SECTIONS ── */
section { padding: 100px 8vw; }

.section-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 560px;
  line-height: 1.7;
}

/* ── WHY NUMBERS ── */
.why-section { background: var(--bg-section); }

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 64px;
}

.why-image {
  position: relative;
  border-radius: 2px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.why-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.why-image::before {
  content: '';
  position: absolute;
  inset: -8px;
  border: 2px solid var(--gold);
  border-radius: 2px;
  z-index: -1;
  transform: translate(8px, 8px);
}

.why-points { display: flex; flex-direction: column; gap: 36px; }

.why-point {
  display: flex;
  gap: 20px;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.5s, transform 0.5s;
}

.why-point.visible { opacity: 1; transform: translateX(0); }

.point-number {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--gold-light);
  line-height: 1;
  flex-shrink: 0;
  width: 48px;
}

.point-content h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--ink);
}

.point-content p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.65;
}

/* ── HOW IT WORKS ── */
.how-section { background: var(--ink); }

.how-section .section-title { color: var(--cream); }
.how-section .section-eyebrow { color: var(--gold); }

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 64px;
}

.how-step {
  padding: 40px;
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius);
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s, transform 0.5s;
}

.how-step.visible { opacity: 1; transform: translateY(0); }
.how-step:nth-child(2) { transition-delay: 0.1s; }
.how-step:nth-child(3) { transition-delay: 0.2s; }

.step-num {
  font-family: 'Playfair Display', serif;
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(201, 168, 76, 0.15);
  line-height: 1;
  margin-bottom: 16px;
}

.how-step h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: var(--cream);
  margin-bottom: 12px;
}

.how-step p { font-size: 0.93rem; color: rgba(250,250,247,0.6); line-height: 1.65; }

/* ── ESTIMATOR ── */
.estimator-section { background: var(--cream); }

.estimator-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
  margin-top: 64px;
}

.estimator-intro p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-top: 16px;
}

.estimator-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 48px;
  box-shadow: 0 4px 40px rgba(0,0,0,0.04);
}

.form-group { margin-bottom: 24px; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 8px;
}

.form-group select,
.form-group input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--cream);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.97rem;
  color: var(--ink);
  appearance: none;
  transition: border-color var(--transition);
}

.form-group select:focus,
.form-group input:focus {
  outline: none;
  border-color: var(--gold);
}

.select-wrap { position: relative; }

.select-wrap::after {
  content: '▾';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  pointer-events: none;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-hint {
  font-size: 0.8rem;
  color: var(--ink-muted);
  margin-top: 6px;
}

.btn-estimate {
  width: 100%;
  padding: 16px;
  background: var(--gold);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
  margin-top: 8px;
}

.btn-estimate:hover { background: var(--gold-dark); }

.estimator-result {
  margin-top: 28px;
  padding: 28px;
  background: var(--bg-section);
  border-radius: var(--radius);
  border-left: 3px solid var(--gold);
  display: none;
}

.estimator-result.show { display: block; }

.result-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 8px;
}

.result-value {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.result-value span { font-size: 1rem; color: var(--ink-muted); }
.result-note { font-size: 0.85rem; color: var(--ink-soft); margin-top: 10px; line-height: 1.5; }

/* ── ABOUT ── */
.about-section { background: var(--bg-section); }

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 64px;
}

.about-text p {
  font-size: 1.05rem;
  color: var(--ink-soft);
  line-height: 1.75;
  margin-bottom: 20px;
}

.about-image {
  aspect-ratio: 3/4;
  border-radius: 2px;
  overflow: hidden;
}

.about-image img { width: 100%; height: 100%; object-fit: cover; }

/* ── CONTACT ── */
.contact-section { background: var(--cream); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
  margin-top: 64px;
}

.contact-info p {
  font-size: 1rem;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 24px;
}

.contact-detail-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.contact-detail-value {
  font-size: 0.97rem;
  color: var(--ink);
}

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

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.97rem;
  color: var(--ink);
  appearance: none;
  transition: border-color var(--transition);
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.contact-form textarea { min-height: 140px; }

.btn-send {
  align-self: flex-start;
  background: var(--gold);
  color: var(--white);
  padding: 15px 40px;
  border: none;
  border-radius: var(--radius);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.97rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}

.btn-send:hover { background: var(--gold-dark); }

/* ── FOOTER ── */
footer {
  background: var(--ink);
  padding: 60px 8vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo { color: var(--cream); font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; }
.footer-logo span { color: var(--gold); }
.footer-copy { font-size: 0.82rem; color: rgba(250,250,247,0.4); }

/* ── ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-image { height: 50vw; }
  .hero-image::after { background: linear-gradient(to bottom, transparent, var(--cream)); }
  .why-grid, .how-steps, .estimator-wrap, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .how-steps { grid-template-columns: 1fr; }
  section { padding: 70px 6vw; }
  .hero-content { padding: 60px 6vw; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .nav-links { display: none; }
}