:root {
  --bg-deep: #06090f;
  --bg-main: #0a0f1a;
  --bg-surface: #111827;
  --bg-card: #161d2e;
  --accent: #c9a44e;
  --accent-light: #e4c97a;
  --accent-dim: rgba(201, 164, 78, 0.12);
  --text-primary: #eef0f4;
  --text-secondary: #8b95a7;
  --text-muted: #5a6478;
  --border: rgba(255,255,255,0.06);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-main);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-inner {
  max-width: 900px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  border: 1px solid var(--accent);
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 40px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}

.accent { color: var(--accent); }

.hero-sub {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 56px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 32px 0;
  border-top: 1px solid var(--border);
}

.stat { text-align: center; }

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.1;
}

.stat-label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.5;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

.hero-gradient {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(ellipse at center, rgba(201,164,78,0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* === SECTION TAG === */
.section-tag {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

/* === PROBLEM === */
.problem {
  padding: 120px 24px;
  background: var(--bg-deep);
}

.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.problem h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 60px;
  max-width: 700px;
}

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

.problem-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 28px;
  transition: border-color 0.3s;
}

.problem-card:hover {
  border-color: rgba(201,164,78,0.25);
}

.problem-icon {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 14px;
  line-height: 1.3;
}

.problem-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* === OFFERING === */
.offering {
  padding: 120px 24px;
}

.offering-inner {
  max-width: 860px;
  margin: 0 auto;
}

.offering h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 64px;
}

.offering-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.offering-item {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
}

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

.offering-number {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 1px;
  min-width: 36px;
  padding-top: 4px;
}

.offering-content h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.offering-content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* === VERTICALS === */
.verticals {
  padding: 120px 24px;
  background: var(--bg-deep);
}

.verticals-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.verticals h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 48px;
}

.verticals-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 36px;
}

.vertical-pill {
  display: inline-block;
  padding: 12px 24px;
  background: var(--accent-dim);
  border: 1px solid rgba(201,164,78,0.2);
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--accent-light);
  transition: background 0.3s, border-color 0.3s;
}

.vertical-pill:hover {
  background: rgba(201,164,78,0.18);
  border-color: rgba(201,164,78,0.4);
}

.verticals-note {
  font-size: 15px;
  color: var(--text-muted);
  font-style: italic;
  max-width: 560px;
  margin: 0 auto;
}

/* === CLOSING === */
.closing {
  padding: 140px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(201,164,78,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 32px;
}

.closing-text {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.accent-text {
  color: var(--accent-light);
  font-weight: 500;
}

/* === FOOTER === */
.site-footer {
  padding: 60px 24px;
  background: var(--bg-deep);
  text-align: center;
}

.footer-inner {
  max-width: 600px;
  margin: 0 auto;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.footer-divider {
  width: 40px;
  height: 1px;
  background: var(--border);
  margin: 0 auto 24px;
}

.footer-legal {
  font-size: 13px;
  color: var(--text-muted);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .problem-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    flex-direction: column;
    gap: 24px;
  }

  .stat-divider {
    width: 40px;
    height: 1px;
  }

  .offering-item {
    flex-direction: column;
    gap: 12px;
  }

  .hero {
    padding: 100px 20px 60px;
    min-height: auto;
  }

  .problem,
  .offering,
  .verticals,
  .closing {
    padding: 80px 20px;
  }

  .vertical-pill {
    font-size: 13px;
    padding: 10px 18px;
  }
}

@media (max-width: 480px) {
  body { font-size: 16px; }

  .hero-sub { font-size: 16px; }

  .problem-card { padding: 28px 20px; }

  .closing-text { font-size: 16px; }
}
/* === NAV === */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 24px;
  background: rgba(10, 15, 26, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.01em;
}

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

.nav-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-cta-btn {
  display: inline-block;
  padding: 10px 22px;
  background: var(--accent);
  color: #0a0f1a;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  letter-spacing: 0.01em;
}

.nav-cta-btn:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}

/* === PORTFOLIO === */
.portfolio {
  padding: 120px 24px;
}

.portfolio-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.portfolio h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
}

.portfolio-intro {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: 72px;
  line-height: 1.7;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.25s;
}

.portfolio-card:hover {
  border-color: rgba(201,164,78,0.3);
  transform: translateY(-4px);
}

/* Browser chrome */
.browser-chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
}

.browser-dots {
  display: flex;
  gap: 5px;
}

.browser-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bg-main);
  border: 1px solid rgba(255,255,255,0.1);
}

.browser-dots span:nth-child(1) { background: #ff5f57; border-color: #ff5f57; }
.browser-dots span:nth-child(2) { background: #febc2e; border-color: #febc2e; }
.browser-dots span:nth-child(3) { background: #28c840; border-color: #28c840; }

.browser-url {
  flex: 1;
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-main);
  padding: 4px 10px;
  border-radius: 6px;
  font-family: monospace;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* === MOCKUP BASE === */
.mockup {
  height: 260px;
  overflow: hidden;
  position: relative;
  font-size: 10px;
}

.mockup-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: #fff;
}

.mockup-nav-dark {
  background: #0f172a;
}

.mockup-logo {
  font-size: 11px;
  font-weight: 700;
  color: #1e293b;
}

.mockup-nav-dark .mockup-logo { color: #f1f5f9; }

.mockup-nav-links {
  display: flex;
  gap: 6px;
}

.mockup-nav-links span {
  width: 24px;
  height: 5px;
  border-radius: 3px;
  background: #cbd5e1;
}

.mockup-nav-dark .mockup-nav-links span { background: #334155; }

.mockup-badge {
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid currentColor;
  border-radius: 100px;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.mockup-badge-light {
  color: rgba(255,255,255,0.6);
  border-color: rgba(255,255,255,0.3);
}

.mockup-h1 {
  font-size: 15px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 8px;
}

.mockup-btn {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 9px;
  font-weight: 700;
}

.mockup-btn-outline {
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
}

/* === MOCKUP: DENTISTE === */
.mockup-dentiste .mockup-nav { background: #fff; }
.mockup-dentiste .mockup-logo { color: #0f4c81; }

.mockup-dentiste .mockup-hero {
  background: linear-gradient(135deg, #e8f4f8 0%, #f0f9ff 100%);
  padding: 14px 12px 10px;
}

.mockup-dentiste .mockup-badge { color: #0f4c81; border-color: #0f4c81; }
.mockup-dentiste .mockup-h1 { color: #0f172a; }
.mockup-dentiste .mockup-btn { background: #0f4c81; color: #fff; }

.mockup-stats-row {
  display: flex;
  background: #fff;
  border-top: 1px solid #e2e8f0;
}

.mockup-stat {
  flex: 1;
  text-align: center;
  padding: 7px 4px;
  border-right: 1px solid #e2e8f0;
  font-size: 9px;
  color: #475569;
}

.mockup-stat:last-child { border-right: none; }

.mockup-stat strong {
  display: block;
  font-size: 12px;
  font-weight: 800;
  color: #0f4c81;
  margin-bottom: 2px;
}

.mockup-services {
  display: flex;
  gap: 5px;
  padding: 8px 10px;
  background: #f8fafc;
}

.mockup-svc-card {
  flex: 1;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 5px;
  padding: 6px 4px;
  text-align: center;
  font-size: 9px;
  font-weight: 600;
  color: #334155;
}

/* === MOCKUP: IMMOBILIER === */
.mockup-immo .mockup-nav-dark { background: #0f172a; }
.mockup-immo .mockup-logo { color: #c9a44e \!important; }

.mockup-hero-immo {
  background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
  padding: 16px 12px 12px;
}

.mockup-hero-immo .mockup-h1 { color: #fff; }
.mockup-btn-outline { background: transparent; }

.mockup-cards-row {
  display: flex;
  gap: 6px;
  padding: 8px;
  background: #0f172a;
}

.mockup-prop-card {
  flex: 1;
  background: #1e293b;
  border: 1px solid rgba(201,164,78,0.2);
  border-radius: 6px;
  overflow: hidden;
}

.mockup-prop-img {
  height: 42px;
  background: linear-gradient(135deg, #2d3f57 0%, #1e3350 100%);
}

.mockup-prop-img2 {
  background: linear-gradient(135deg, #3d2d57 0%, #1e1550 100%);
}

.mockup-prop-price {
  font-size: 9px;
  font-weight: 800;
  color: #c9a44e;
  padding: 4px 6px 1px;
}

.mockup-prop-desc {
  font-size: 8px;
  color: #94a3b8;
  padding: 0 6px 5px;
}

/* === MOCKUP: HÔTEL === */
.mockup-nav-hotel { background: rgba(15, 23, 42, 0.9); }
.mockup-nav-hotel .mockup-logo { color: #d4a853 \!important; font-style: italic; }
.mockup-nav-hotel .mockup-nav-links span { background: rgba(255,255,255,0.2); }

.mockup-hero-hotel {
  background: linear-gradient(180deg, #1a2744 0%, #0d1926 60%);
  padding: 14px 12px 10px;
  border-bottom: 1px solid rgba(212,168,83,0.2);
}

.mockup-hero-hotel .mockup-h1 { color: #f1f5f9; }
.mockup-badge-hotel { color: #d4a853; border-color: #d4a853; }
.mockup-btn-hotel { background: #d4a853; color: #0d1926; }

.mockup-amenities {
  display: flex;
  gap: 0;
  background: #0d1926;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.mockup-amenity {
  flex: 1;
  text-align: center;
  padding: 5px 2px;
  font-size: 8px;
  color: #94a3b8;
  border-right: 1px solid rgba(255,255,255,0.06);
}

.mockup-amenity:last-child { border-right: none; }

.mockup-rooms-row {
  display: flex;
  background: #0d1926;
  padding: 6px 8px;
  gap: 6px;
}

.mockup-room {
  flex: 1;
  background: #1a2744;
  border: 1px solid rgba(212,168,83,0.15);
  border-radius: 5px;
  padding: 6px 8px;
  font-size: 9px;
  font-weight: 600;
  color: #e2e8f0;
}

.mockup-room span {
  display: block;
  font-size: 8px;
  color: #d4a853;
  font-weight: 400;
  margin-top: 2px;
}

/* Portfolio card info */
.portfolio-card-info {
  padding: 24px;
}

.portfolio-vertical {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.portfolio-card-info h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.3;
}

.portfolio-card-info p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 16px;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.ptag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--accent-dim);
  border: 1px solid rgba(201,164,78,0.15);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-light);
}

/* === CONTACT === */
.contact {
  padding: 120px 24px;
  background: var(--bg-deep);
}

.contact-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.contact h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 16px;
}

.contact-sub {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 64px;
  line-height: 1.7;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

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

.contact-info-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-dim);
  border: 1px solid rgba(201,164,78,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
}

.contact-info-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.contact-info-value {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-primary);
}

.contact-guarantee {
  padding: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-top: 8px;
}

.contact-guarantee p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

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

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
}

.form-input {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-primary);
  transition: border-color 0.2s;
  outline: none;
  width: 100%;
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-input:focus {
  border-color: rgba(201,164,78,0.5);
}

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

.form-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--accent);
  color: #06090f;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  align-self: flex-start;
}

.form-submit:hover:not(:disabled) {
  background: var(--accent-light);
  transform: translateY(-1px);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-status {
  font-size: 15px;
  padding: 12px 16px;
  border-radius: 8px;
  display: none;
}

.form-status:not(:empty) { display: block; }

.form-status-success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  color: #4ade80;
}

.form-status-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #f87171;
}

/* === CLOSING CTA === */
.closing-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
  padding: 16px 36px;
  background: var(--accent);
  color: #06090f;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  border-radius: 10px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

.closing-cta:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
}

/* === RESPONSIVE: new sections === */
@media (max-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav-links { display: none; }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .portfolio,
  .contact {
    padding: 80px 20px;
  }

  .form-submit {
    align-self: stretch;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .nav-cta-btn {
    font-size: 13px;
    padding: 8px 16px;
  }
}