/* ============================================
   ClockWork Tech — Main Stylesheet
   Aesthetic: Architectural Precision / Light Professional
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow+Condensed:wght@300;400;500;600;700&family=Crimson+Pro:ital,wght@0,300;0,400;0,600;1,400&display=swap');

/* === CSS VARIABLES === */
:root {
  --bg-deep:    #f0efe9;
  --bg-main:    #ffffff;
  --bg-card:    #fafaf7;
  --bg-elevated:#f5f4ef;
  --bg-hover:   #ebebE4;

  --gold:       #c8551a;
  --gold-light: #d96b2a;
  --gold-dim:   rgba(200,85,26,0.10);
  --gold-glow:  rgba(200,85,26,0.20);
  --amber:      #b8420e;

  --green:      #25d366;
  --green-dark: #128c7e;

  --text-bright:#111111;
  --text-mid:   #555555;
  --text-dim:   #999999;

  --border:     rgba(0,0,0,0.08);
  --border-gold:rgba(200,85,26,0.35);

  --font-display: 'Bebas Neue', sans-serif;
  --font-ui:      'Barlow Condensed', sans-serif;
  --font-body:    'Crimson Pro', serif;

  --radius-sm: 4px;
  --radius:    8px;
  --radius-lg: 16px;

  --shadow-gold: 0 0 30px rgba(200,85,26,0.15);
  --shadow-card: 0 8px 40px rgba(0,0,0,0.10);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 16px;
}

body {
  background: var(--bg-main);
  color: var(--text-bright);
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-elevated); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* === UTILITY === */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.gold { color: var(--gold-light); }

/* === TYPOGRAPHY === */
h1, h2, h3 { font-family: var(--font-ui); font-weight: 700; line-height: 1.1; }
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

/* === SECTION HEADERS === */
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--gold);
  border: 1px solid var(--border-gold);
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
  background: var(--gold-dim);
}
.section-title { margin-bottom: 16px; }
.section-desc { color: var(--text-mid); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }

/* === BUTTONS === */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--gold), var(--amber));
  color: #000;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  transform: translateX(-100%);
  transition: var(--transition);
}
.btn-primary:hover::before { transform: translateX(0); }
.btn-primary svg { width: 18px; height: 18px; transition: transform 0.3s; }
.btn-primary:hover svg { transform: translateX(4px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--text-bright);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  padding: 13px 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
}
.btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold-light);
  background: var(--gold-dim);
}
.btn-secondary svg { width: 18px; height: 18px; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--gold);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  padding: 12px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border-gold);
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
}
.btn-outline:hover {
  background: var(--gold-dim);
  box-shadow: var(--shadow-gold);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--green);
  color: #fff;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.05em;
  padding: 15px 32px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
}
.btn-whatsapp:hover { background: var(--green-dark); transform: translateY(-2px); }
.btn-whatsapp svg { width: 22px; height: 22px; flex-shrink: 0; }

.btn-phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--text-bright);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.05em;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}
.btn-phone:hover { border-color: var(--text-mid); }
.btn-phone svg { width: 18px; height: 18px; }

/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  background: #0a1626;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
.navbar.scrolled {
  background: #0a1626;
  backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid rgba(200,85,26,0.3);
  box-shadow: 0 2px 24px rgba(0,0,0,0.28);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.logo-main { color: #ffffff; }
.logo-accent { color: var(--gold); }
.logo-sub { font-size: 0.8rem; color: rgba(255,255,255,0.45); margin-left: 4px; font-family: var(--font-ui); letter-spacing: 0.15em; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: #ffffff; }
.nav-cta-btn {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: var(--gold);
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-cta-btn:hover { background: var(--gold-light); }
.nav-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold) !important;
  white-space: nowrap;
  transition: var(--transition);
}
.nav-phone:hover { color: var(--gold-light) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: rgba(255,255,255,0.8);
  border-radius: 2px;
  transition: var(--transition);
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,0,0,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 80%);
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 60%, rgba(184,130,10,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 20%, rgba(240,239,233,0.8) 0%, transparent 60%),
    linear-gradient(180deg, transparent 0%, var(--bg-main) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text-mid);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 20px;
  margin-bottom: 32px;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(10px);
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(37,211,102,0); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 7rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
}
.title-line-1 { color: var(--text-bright); }
.title-line-2 { color: var(--text-bright); }
.title-line-2 em { color: var(--gold); font-style: normal; }
.title-line-3 {
  color: transparent;
  -webkit-text-stroke: 1px rgba(0,0,0,0.15);
  font-size: 0.85em;
}

.hero-subtitle {
  color: var(--text-mid);
  font-size: 1.15rem;
  max-width: 500px;
  margin-bottom: 40px;
  font-weight: 300;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}
.stat {
  padding: 0 32px;
  text-align: center;
}
.stat:first-child { padding-left: 0; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--gold-light);
  line-height: 1;
}
.stat-plus { font-family: var(--font-display); font-size: 1.5rem; color: var(--gold); }
.stat-label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  right: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scroll-anim 2s ease-in-out infinite;
}
@keyframes scroll-anim {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.4; }
}

/* === SERVICES PREVIEW === */
.services-preview {
  padding: 100px 0;
  position: relative;
}
.services-preview::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.service-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--amber));
  transform: scaleX(0);
  transition: var(--transition);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-gold);
  background: var(--bg-elevated);
}

.service-icon {
  width: 56px; height: 56px;
  color: var(--gold);
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-icon { transform: scale(1.1); color: var(--gold-light); }

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--text-bright);
}
.service-card p {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin-bottom: 20px;
}
.card-arrow {
  font-size: 1.2rem;
  color: var(--gold);
  transition: transform var(--transition);
  display: inline-block;
}
.service-card:hover .card-arrow { transform: translateX(6px); }

.services-cta { text-align: center; margin-top: 48px; }

/* === WHY US === */
.why-us {
  padding: 100px 0;
  background: var(--bg-elevated);
  position: relative;
  overflow: hidden;
}
.why-us::before {
  content: '';
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
}
.why-us::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.why-content .section-title { text-align: left; }
.why-content .section-tag { margin-bottom: 16px; }
.why-desc { color: var(--text-mid); margin-bottom: 32px; font-size: 1rem; }

.why-list { margin-bottom: 40px; }
.why-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.why-check {
  width: 28px; height: 28px;
  background: var(--gold-dim);
  border: 1px solid var(--border-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}
.why-list li strong { font-family: var(--font-ui); font-weight: 700; letter-spacing: 0.05em; color: var(--text-bright); display: block; margin-bottom: 2px; }
.why-list li p { color: var(--text-mid); font-size: 0.95rem; margin: 0; }

.why-visual { display: flex; justify-content: center; }
.visual-card {
  background: linear-gradient(135deg, #ffffff, var(--bg-card));
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-gold), var(--shadow-card);
  width: 100%;
  max-width: 360px;
}
.vc-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), var(--amber));
  color: #000;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  padding: 4px 16px;
  border-radius: 20px;
}
.vc-number {
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--gold-light);
  line-height: 1;
  margin: 24px 0 8px;
}
.vc-number sup { font-size: 0.4em; vertical-align: super; }
.vc-text {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-mid);
  margin-bottom: 28px;
}
.vc-divider { width: 60px; height: 1px; background: var(--border-gold); margin: 0 auto 28px; }
.vc-brands {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.vc-brands span {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 4px;
}

/* === PRODUCTS PREVIEW === */
.products-preview { padding: 100px 0; }
.products-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.product-card-preview {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.product-card-preview:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.product-img-placeholder {
  height: 200px;
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  border-bottom: 1px solid var(--border);
}
.product-card-body { padding: 24px; }
.product-card-body h3 { font-size: 1rem; margin-bottom: 8px; font-weight: 700; letter-spacing: 0.03em; }
.product-card-body p { color: var(--text-mid); font-size: 0.9rem; margin-bottom: 16px; }
.product-price {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--gold-light);
}
.product-price span { font-family: var(--font-ui); font-size: 0.9rem; color: var(--text-mid); margin-left: 4px; }

/* === TESTIMONIALS === */
.testimonials {
  padding: 100px 0;
  background: var(--bg-elevated);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  align-items: start;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}
.testimonial-card.featured {
  border-color: var(--border-gold);
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-card));
  transform: scale(1.03);
  box-shadow: var(--shadow-gold);
}
.testimonial-card:hover { border-color: var(--border-gold); }
.stars { font-size: 1rem; color: var(--gold); margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card > p { color: var(--text-mid); font-style: italic; margin-bottom: 24px; font-size: 1rem; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 44px; height: 44px;
  background: var(--gold-dim);
  border: 1px solid var(--border-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold);
  flex-shrink: 0;
}
.testimonial-author strong { display: block; font-family: var(--font-ui); font-weight: 700; letter-spacing: 0.05em; }
.testimonial-author span { font-size: 0.85rem; color: var(--text-dim); }

/* === CONTACT CTA === */
.contact-cta {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.contact-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(200,85,26,0.06) 0%, transparent 70%);
}
.cta-content {
  position: relative;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}
.cta-content h2 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 16px; }
.cta-content p { color: var(--text-mid); margin-bottom: 40px; font-size: 1.05rem; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* === FOOTER === */
.footer {
  background: #1a1a1a;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 60px 0 30px;
  color: #c8c4bc;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p { color: #a0998e; font-size: 0.9rem; margin: 16px 0 20px; line-height: 1.6; }
.footer-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: var(--transition);
}
.footer-whatsapp:hover { color: #5af0a0; }

.footer-links h4 {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #666;
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a, .footer-contact a {
  color: #a0998e;
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-links a:hover, .footer-contact a:hover { color: var(--gold-light); }
.footer .nav-logo .logo-main { color: #f0ece2; }
.footer .nav-logo .logo-accent { color: var(--gold-light); }
.footer .nav-logo .logo-sub { color: #a0998e; }

.footer-contact h4 {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #666;
  margin-bottom: 20px;
}
.footer-contact p {
  color: #a0998e;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { color: #666; font-size: 0.8rem; font-family: var(--font-ui); }

/* === WHATSAPP FLOAT === */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 60px; height: 60px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: float-anim 3s ease-in-out infinite;
}
.whatsapp-float svg { width: 30px; height: 30px; }
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,0.6);
  animation: none;
}
.wa-tooltip {
  position: absolute;
  right: 72px;
  background: #222;
  color: #fff;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.1);
}
.whatsapp-float:hover .wa-tooltip { opacity: 1; }
@keyframes float-anim {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* === PAGE HERO (inner pages) === */
.page-hero {
  padding: 140px 24px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 50% 0%, rgba(184,130,10,0.06) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-main) 100%);
}
.page-hero .section-tag { margin-bottom: 20px; }
.page-hero h1 { position: relative; font-family: var(--font-display); margin-bottom: 16px; }
.page-hero p { color: var(--text-mid); position: relative; max-width: 600px; margin: 0 auto; }

/* === ANIMATIONS === */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0; right: -100%; bottom: 0;
    width: 280px;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 24px 40px;
    gap: 4px;
    transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
    border-left: 1px solid var(--border);
    box-shadow: -4px 0 40px rgba(0,0,0,0.08);
  }
  .nav-menu.open { right: 0; }
  .nav-toggle { display: flex; }
  .nav-link { font-size: 1rem; padding: 12px 8px; width: 100%; }

  .hero-stats { flex-direction: column; gap: 24px; align-items: flex-start; }
  .stat { padding: 0; }
  .stat-divider { display: none; }

  .hero-scroll { display: none; }

  .services-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonial-card.featured { transform: none; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .cta-actions { flex-direction: column; align-items: center; }
  .hero-cta { flex-direction: column; }
  .btn-primary, .btn-secondary { justify-content: center; }
}

@media (max-width: 480px) {
  .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; }
  .whatsapp-float svg { width: 26px; height: 26px; }
}

/* === YOUTUBE SECTION === */
.youtube-section {
  padding: 100px 0;
  background: var(--bg-elevated);
  position: relative;
}
.youtube-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
}

.yt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.yt-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}
.yt-card:hover {
  border-color: #ff0000;
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(255,0,0,0.1);
}

.yt-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-elevated);
}
.yt-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.yt-card:hover .yt-thumb img { transform: scale(1.05); }

.yt-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.3);
  opacity: 0;
  transition: var(--transition);
}
.yt-card:hover .yt-play-overlay { opacity: 1; }
.yt-play-btn {
  width: 56px; height: 56px;
  background: #ff0000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.yt-play-btn svg { width: 24px; height: 24px; margin-left: 3px; }

.yt-card-body { padding: 16px 20px 20px; }
.yt-card-title {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 8px;
  color: var(--text-bright);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.yt-card-date {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.yt-loading {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 60px 0;
  color: var(--text-dim);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
}
.yt-spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--border);
  border-top-color: #ff0000;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.yt-error {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
  color: var(--text-dim);
  font-family: var(--font-ui);
  font-size: 0.9rem;
}
.yt-error a { color: #ff0000; }

.btn-yt {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #ff0000;
  color: #fff;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: var(--transition);
  text-transform: uppercase;
}
.btn-yt:hover { background: #cc0000; transform: translateY(-2px); }

/* === LOGO IMAGE === */
.nav-logo img {
  height: 44px;
  width: auto;
  display: block;
  transition: var(--transition);
  filter: drop-shadow(0 0 8px rgba(200,85,26,0.3));
}
.nav-logo img:hover {
  filter: drop-shadow(0 0 14px rgba(200,85,26,0.5));
  transform: scale(1.04);
}

/* === HERO SPLIT LAYOUT === */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: row;
  padding: 0; /* override existing padding */
  align-items: stretch;
  overflow: hidden;
}
.hero-left {
  flex: 0 0 55%;
  background: #0a1626;
  display: flex;
  align-items: center;
  padding: 120px 80px 80px 60px;
  position: relative;
}
.hero-inner {
  max-width: 540px;
  width: 100%;
}
.hero-right {
  flex: 1;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}
.hero-right img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.hero-right-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(10,22,38,0.3) 0%, transparent 40%);
}

/* Hero text on dark background */
.hero-left .hero-badge {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.7);
}
.hero-left .hero-subtitle { color: rgba(255,255,255,0.65); }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: #ffffff;
  margin-bottom: 28px;
  display: block;
}
.hero-title em { color: var(--gold); font-style: normal; }
.hero-left .hero-cta { margin-bottom: 0; }

/* === QUICK SERVICES STRIP === */
.qs-wrap {
  position: relative;
  z-index: 2;
  margin-top: -1px;
}
.qs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: #fff;
  border-radius: 0;
  box-shadow: 0 4px 32px rgba(0,0,0,0.10);
  border-top: 3px solid var(--gold);
}
.qs-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 32px;
  border-right: 1px solid var(--border);
  transition: var(--transition);
  color: inherit;
  text-decoration: none;
}
.qs-card:last-child { border-right: none; }
.qs-card:hover { background: var(--bg-elevated); }
.qs-icon { width: 44px; height: 44px; color: var(--gold); flex-shrink: 0; }
.qs-icon svg { width: 44px; height: 44px; }
.qs-text h3 {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 4px;
  color: var(--text-bright);
}
.qs-text p { color: var(--text-mid); font-size: 0.82rem; }
.qs-arrow { margin-left: auto; color: var(--gold); font-size: 1.2rem; transition: transform var(--transition); flex-shrink: 0; }
.qs-card:hover .qs-arrow { transform: translateX(4px); }

/* === SERVICES SECTION (photo cards) === */
.services-section { padding: 100px 0; }
.svc-photo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.svc-photo-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}
.svc-photo-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-card), var(--shadow-gold);
}
.svc-photo-top {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.svc-photo-top svg { color: rgba(255,255,255,0.85); position: relative; z-index: 1; }
.svc-bg-1 { background: linear-gradient(135deg, #0f1e3a 0%, #1a3060 50%, #0a2040 100%); }
.svc-bg-2 { background: linear-gradient(135deg, #0a1a2e 0%, #0f2d40 50%, #081520 100%); }
.svc-bg-3 { background: linear-gradient(135deg, #1a1020 0%, #2a1840 50%, #120c1c 100%); }
.svc-bg-4 { background: linear-gradient(135deg, #1a1010 0%, #3a1a0a 50%, #200e08 100%); }
.svc-photo-top::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--amber));
  opacity: 0;
  transition: var(--transition);
}
.svc-photo-card:hover .svc-photo-top::after { opacity: 1; }
.svc-photo-bottom { padding: 24px; }
.svc-photo-bottom h3 {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--text-bright);
}
.svc-photo-bottom p { color: var(--text-mid); font-size: 0.88rem; line-height: 1.6; margin-bottom: 18px; }
.svc-list {
  list-style: none;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.svc-list li {
  color: var(--text-mid);
  font-size: 0.9rem;
  line-height: 1.4;
  padding-left: 16px;
  position: relative;
}
.svc-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}
.btn-card {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--border-gold);
  padding: 8px 18px;
  border-radius: var(--radius);
  transition: var(--transition);
}
.btn-card:hover { background: var(--gold); color: #fff; }

/* === WHY US LIGHT (3 col) === */
.why-light { padding: 100px 0; background: var(--bg-elevated); }
.why-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 0;
}
.why-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: var(--transition);
}
.why-item:hover {
  border-color: var(--border-gold);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}
.why-item-icon { font-size: 2.2rem; margin-bottom: 20px; display: block; }
.why-item h3 {
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--text-bright);
}
.why-item p { color: var(--text-mid); font-size: 0.9rem; line-height: 1.7; }

/* === CONTACT DARK === */
.contact-dark {
  padding: 100px 0;
  background: #0a1626;
  position: relative;
}
.contact-dark::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--amber), var(--gold));
}
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.contact-left-info .section-tag-light {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--gold);
  border: 1px solid rgba(200,85,26,0.3);
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
  background: rgba(200,85,26,0.08);
}
.contact-left-info h2 {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: #fff;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 16px;
  line-height: 1.1;
}
.contact-left-info > p { color: rgba(255,255,255,0.6); font-size: 1rem; line-height: 1.7; margin-bottom: 32px; }
.contact-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.btn-phone-light {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: rgba(255,255,255,0.8);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  padding: 14px 24px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.btn-phone-light:hover { border-color: rgba(255,255,255,0.5); color: #fff; }
.btn-phone-light svg { width: 18px; height: 18px; }
.contact-meta { display: flex; flex-direction: column; gap: 10px; }
.contact-meta div { color: rgba(255,255,255,0.5); font-family: var(--font-ui); font-size: 0.9rem; letter-spacing: 0.02em; }

/* Contact form box */
.contact-form-box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.contact-form-box h3 {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 28px;
  color: var(--text-bright);
  border-bottom: 2px solid var(--gold);
  padding-bottom: 12px;
}
.form-field { margin-bottom: 14px; }
.form-field input, .form-field textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 0.95rem;
  color: var(--text-bright);
  background: var(--bg-card);
  transition: var(--transition);
  outline: none;
  display: block;
}
.form-field input:focus, .form-field textarea:focus {
  border-color: var(--gold);
  background: #fff;
  box-shadow: 0 0 0 3px var(--gold-dim);
}
.form-field textarea { height: 100px; resize: vertical; }
.btn-submit {
  width: 100%;
  padding: 15px;
  background: var(--gold);
  color: #fff;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  margin-top: 4px;
}
.btn-submit:hover { background: var(--gold-light); transform: translateY(-2px); }
.form-success { text-align: center; padding: 40px 20px; }
.form-success-icon {
  width: 64px;
  height: 64px;
  background: var(--gold-dim);
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--gold);
}
.form-success h3 {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.form-success p { color: var(--text-mid); font-size: 0.95rem; }

/* === RESPONSIVE (new sections) === */
@media (max-width: 1100px) {
  .svc-photo-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hero { flex-direction: column; min-height: auto; }
  .hero-left { flex: none; width: 100%; padding: 120px 24px 60px; }
  .hero-right { flex: none; width: 100%; height: 280px; min-height: unset; }
  .qs-grid { grid-template-columns: 1fr; }
  .qs-card { border-right: none; border-bottom: 1px solid var(--border); }
  .qs-card:last-child { border-bottom: none; }
  .why-3col { grid-template-columns: 1fr; }
  .contact-split { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 600px) {
  .svc-photo-grid { grid-template-columns: 1fr; }
  .hero-left { padding: 100px 20px 48px; }
  .contact-btns { flex-direction: column; }
  .contact-form-box { padding: 24px; }
  .promo-banner { flex-direction: column; min-height: auto; }
  .promo-banner-visual { min-height: 160px; }
  .promo-banner-text h2 { font-size: clamp(1.6rem, 5vw, 2.2rem); }
}

/* === PROMO BANNERS === */
.promo-banners {
  padding: 48px 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.promo-banner {
  display: flex;
  align-items: stretch;
  overflow: hidden;
  min-height: 260px;
  transition: var(--transition);
  position: relative;
}
.promo-banner:hover { filter: brightness(1.04); }
.promo-banner-link { cursor: pointer; text-decoration: none; }
.promo-banner-link:hover { filter: brightness(1.08); transform: translateY(-2px); box-shadow: 0 8px 40px rgba(0,0,0,0.4); }

.promo-banner-dark { background: #0c1828; }
.promo-banner-dark .promo-banner-text { color: #fff; }

.promo-banner-accent { background: linear-gradient(120deg, #1a0a00 0%, #2a1200 100%); }
.promo-banner-accent .promo-banner-text { color: #fff; }

.promo-banner-text {
  flex: 1;
  padding: 56px 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  position: relative;
  z-index: 1;
}
.promo-banner-text h2 {
  font-family: var(--font-ui);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.01em;
}
.promo-banner-text p {
  font-family: var(--font-body);
  font-size: 1.1rem;
  line-height: 1.6;
  opacity: 0.7;
  max-width: 500px;
  margin-bottom: 8px;
}

.promo-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--gold);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 100px;
  transition: var(--transition);
  width: fit-content;
  cursor: pointer;
}
.promo-btn:hover { background: var(--gold-light); gap: 14px; }
.promo-btn-white { background: #fff; color: #111; }
.promo-btn-white:hover { background: var(--gold); color: #fff; }

.promo-banner-visual {
  position: relative;
  width: 420px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.promo-visual-1 { background: linear-gradient(135deg, #1a3060 0%, #0a1e40 100%); }
.promo-visual-2 { background: linear-gradient(135deg, #3a1500 0%, #1e0a00 100%); }
.promo-banner-img-full { position: relative; background: #0c1828; }
.promo-bg-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
.promo-banner-img-full .promo-banner-text { position: relative; z-index: 1; background: linear-gradient(90deg, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 70%, transparent 100%); }

/* Left diagonal edge of visual block */
.promo-diagonal {
  position: absolute;
  left: -40px;
  top: 0;
  bottom: 0;
  width: 90px;
  transform: skewX(-6deg);
  transform-origin: top;
}
.promo-banner-dark .promo-diagonal { background: #0c1828; }
.promo-banner-accent .promo-diagonal { background: #1a0a00; }

/* Stripe accents */
.promo-banner-visual::before,
.promo-banner-visual::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  transform: skewX(-6deg);
  z-index: 1;
}
.promo-banner-visual::before {
  left: 20px;
  width: 18px;
  background: rgba(255,255,255,0.06);
}
.promo-banner-visual::after {
  left: 46px;
  width: 6px;
  background: var(--gold);
  opacity: 0.7;
}

@media (max-width: 768px) {
  .promo-banner { flex-direction: column; min-height: auto; }
  .promo-banner-text { padding: 40px 24px; }
  .promo-banner-visual { width: 100%; min-height: 140px; }
}