/* ============================================
   ASCEND OVERHEAD DOORS — Style Sheet
   ============================================ */

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

:root {
  --bg-dark:     #0f1219;
  --bg-card:     #181c26;
  --bg-card-alt: #1e2330;
  --accent:      #f97316;
  --accent-glow: rgba(249, 115, 22, .25);
  --accent-dark: #c2410c;
  --white:       #ffffff;
  --gray-100:    #f1f5f9;
  --gray-200:    #e2e8f0;
  --gray-400:    #94a3b8;
  --gray-500:    #64748b;
  --gray-700:    #334155;
  --font-head:   'Montserrat', sans-serif;
  --font-body:   'Open Sans', sans-serif;
  --radius:      12px;
  --radius-sm:   8px;
  --transition:  .3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--gray-200);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 800; line-height: 1.15; color: var(--white); }
.text-accent { color: var(--accent); }
.section-label {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.section-title { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 20px; }
.section-sub { color: var(--gray-400); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 64px; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 700; font-size: .95rem;
  padding: 14px 32px; border-radius: 50px; border: 2px solid transparent;
  cursor: pointer; transition: var(--transition);
  text-decoration: none; white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: var(--white); border-color: var(--accent);
  box-shadow: 0 4px 24px var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent-dark); border-color: var(--accent-dark);
  transform: translateY(-2px); box-shadow: 0 8px 32px var(--accent-glow);
}
.btn-outline {
  background: transparent; color: var(--white); border-color: rgba(255,255,255,.3);
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,.07); transform: translateY(-2px); }
.btn-lg { padding: 16px 40px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* ---------- REVEAL ANIMATION ---------- */
.reveal {
  opacity: 0; transform: translateY(36px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== HEADER ===== */
.site-header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  padding: 16px 0;
  transition: background .35s, padding .35s, box-shadow .35s;
}
.site-header.scrolled {
  background: rgba(15,18,25,.92); backdrop-filter: blur(12px);
  padding: 16px 0; box-shadow: 0 2px 32px rgba(0,0,0,.4);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  color: var(--white); font-family: var(--font-head); font-weight: 900; font-size: 1.25rem;
  flex-shrink: 0;
}
.logo-img {
  height: 80px; width: auto;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,.3));
  transition: filter var(--transition), opacity var(--transition);
}
.logo:hover .logo-img { filter: drop-shadow(0 1px 4px rgba(249,115,22,.3)); }
.footer-logo-img {
  height: 50px; width: auto;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,.3)) brightness(.9);
  opacity: .85;
}
.footer-logo-img:hover { opacity: 1; }
.logo-icon { color: var(--accent); }
.logo-accent { color: var(--accent); }
.main-nav { display: flex; gap: 32px; }
.main-nav a {
  font-family: var(--font-head); font-weight: 600; font-size: .88rem;
  color: var(--gray-400); letter-spacing: .5px; text-transform: uppercase;
  position: relative; transition: color var(--transition);
}
.main-nav a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--accent); transition: width var(--transition);
}
.main-nav a:hover { color: var(--white); }
.main-nav a:hover::after { width: 100%; }
.header-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 700; font-size: .9rem;
  color: var(--accent); transition: color var(--transition);
}
.header-cta:hover { color: var(--white); }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span {
  display: block; width: 26px; height: 2px; background: var(--white);
  margin: 6px 0; transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  overflow: hidden; padding: 140px 0 160px;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(15,18,25,.97) 0%, rgba(15,18,25,.8) 50%, rgba(249,115,22,.12) 100%);
  z-index: 1;
}
.hero-grid-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridPan 20s linear infinite;
}
@keyframes gridPan { to { background-position: 60px 60px; } }

.hero-content { position: relative; z-index: 2; max-width: 720px; }
.hero-badge {
  display: inline-block;
  font-family: var(--font-head); font-weight: 600; font-size: .78rem;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--accent); border: 1px solid rgba(249,115,22,.3);
  padding: 8px 20px; border-radius: 50px; margin-bottom: 28px;
}
.hero-title { font-size: clamp(2.8rem, 7vw, 4.8rem); margin-bottom: 12px; }
.hero-tagline {
  font-family: var(--font-head); font-weight: 700; font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--accent); margin-bottom: 20px; font-style: italic;
}
.hero-sub { font-size: 1.15rem; color: var(--gray-400); margin-bottom: 36px; max-width: 560px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-scroll-indicator {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.hero-scroll-indicator span {
  font-family: var(--font-head); font-size: .65rem; letter-spacing: 3px;
  text-transform: uppercase; color: var(--gray-500);
}
.scroll-line { width: 1px; height: 48px; background: var(--gray-700); position: relative; overflow: hidden; }
.scroll-line::after {
  content: ''; position: absolute; top: -48px; left: 0; width: 1px; height: 48px;
  background: var(--accent); animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0% { top: -48px; } 50% { top: 48px; } 100% { top: -48px; } }

/* ===== SERVICES ===== */
.services { padding: 100px 0; }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,.05);
  border-radius: var(--radius);
  padding: 40px 32px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(249,115,22,.2); box-shadow: 0 16px 48px rgba(0,0,0,.3); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px; height: 56px; margin-bottom: 20px;
  color: var(--accent);
}
.service-icon svg { width: 100%; height: 100%; }
.service-card h3 { font-size: 1.25rem; margin-bottom: 12px; }
.service-card p { color: var(--gray-400); font-size: .95rem; line-height: 1.7; }

/* ===== WHY US ===== */
.why-us { padding: 100px 0; position: relative; overflow: hidden; }
.why-us-bg {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(180deg, rgba(249,115,22,.04) 0%, transparent 40%, transparent 60%, rgba(249,115,22,.04) 100%);
}
.why-us .container { position: relative; z-index: 1; }

.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-bottom: 72px;
}
.stat-card {
  text-align: center; padding: 40px 16px;
  background: var(--bg-card); border: 1px solid rgba(255,255,255,.05);
  border-radius: var(--radius);
  transition: transform var(--transition), box-shadow var(--transition);
}
.stat-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,.3); }
.stat-number {
  font-family: var(--font-head); font-weight: 900;
  font-size: clamp(2.5rem, 5vw, 3.5rem); color: var(--accent);
  line-height: 1; margin-bottom: 8px;
}
.stat-label {
  font-family: var(--font-head); font-weight: 600; font-size: .85rem;
  letter-spacing: 1px; text-transform: uppercase; color: var(--gray-400);
}

.features-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px;
}
.feature-card {
  padding: 32px 24px; text-align: center;
  border-radius: var(--radius);
  transition: background var(--transition);
}
.feature-card:hover { background: var(--bg-card); }
.feature-icon {
  width: 44px; height: 44px; margin: 0 auto 16px; color: var(--accent);
}
.feature-icon svg { width: 100%; height: 100%; }
.feature-card h4 { font-size: 1rem; margin-bottom: 8px; }
.feature-card p { font-size: .88rem; color: var(--gray-400); line-height: 1.6; }

/* ===== SERVICE AREAS ===== */
.areas { padding: 100px 0; background: var(--bg-card); }
.areas-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 20px;
  margin-bottom: 40px;
}
.area-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-card-alt); border: 1px solid rgba(255,255,255,.05);
  border-radius: var(--radius-sm); padding: 18px 22px;
  font-family: var(--font-head); font-weight: 600; font-size: .95rem; color: var(--white);
  transition: border-color var(--transition), transform var(--transition);
}
.area-card:hover { border-color: var(--accent); transform: translateX(4px); }
.area-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
  box-shadow: 0 0 8px var(--accent-glow);
  animation: dotPulse 2s ease-in-out infinite;
}
@keyframes dotPulse { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }
.areas-note {
  text-align: center; color: var(--gray-400); font-size: .95rem;
}
.areas-note a { color: var(--accent); font-weight: 600; transition: color var(--transition); }
.areas-note a:hover { color: var(--white); }

/* ===== TESTIMONIALS ===== */
.testimonials { padding: 100px 0; }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.testimonial-card {
  background: var(--bg-card); border: 1px solid rgba(255,255,255,.05);
  border-radius: var(--radius); padding: 36px 32px;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column;
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,.3); }
.testimonial-stars { display: flex; gap: 4px; margin-bottom: 20px; color: var(--accent); }
.testimonial-stars svg { width: 18px; height: 18px; }
.testimonial-text {
  font-size: 1rem; color: var(--gray-200); line-height: 1.75;
  flex: 1; margin-bottom: 24px; font-style: italic;
}
.testimonial-author strong { display: block; color: var(--white); font-size: .95rem; }
.testimonial-author span { font-size: .85rem; color: var(--gray-500); }

/* ===== QUOTE SECTION ===== */
.quote-section { padding: 100px 0; background: var(--bg-card); }
.quote-wrapper {
  display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start;
}
.quote-info .section-title { text-align: left; }
.quote-info p { color: var(--gray-400); font-size: 1.05rem; margin-bottom: 32px; line-height: 1.7; }
.quote-perks { list-style: none; margin-bottom: 36px; }
.quote-perks li {
  display: flex; align-items: center; gap: 12px;
  font-size: .95rem; color: var(--gray-200); margin-bottom: 16px;
}
.quote-perks svg { color: var(--accent); flex-shrink: 0; }
.quote-phone { padding-top: 28px; border-top: 1px solid rgba(255,255,255,.08); }
.quote-phone span { display: block; font-size: .85rem; color: var(--gray-500); margin-bottom: 4px; }
.quote-phone a {
  font-family: var(--font-head); font-weight: 800; font-size: 1.5rem;
  color: var(--accent); transition: color var(--transition);
}
.quote-phone a:hover { color: var(--white); }

.quote-form {
  background: var(--bg-card-alt); border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius); padding: 40px;
}
.form-group { margin-bottom: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group label {
  display: block; font-family: var(--font-head); font-weight: 600;
  font-size: .82rem; letter-spacing: .5px; color: var(--gray-400);
  margin-bottom: 8px; text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 14px 18px;
  background: var(--bg-dark); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm); color: var(--white);
  font-family: var(--font-body); font-size: .95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-500); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group select { appearance: none; cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 100px; }

/* Form success state */
.form-success {
  text-align: center; padding: 48px 24px;
}
.form-success svg { margin: 0 auto 16px; color: var(--accent); }
.form-success h3 { font-size: 1.5rem; margin-bottom: 8px; }
.form-success p { color: var(--gray-400); }

/* ===== FOOTER ===== */
.site-footer { padding: 80px 0 0; background: var(--bg-dark); border-top: 1px solid rgba(255,255,255,.05); }
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 56px;
  padding-bottom: 56px;
}
.footer-brand p { color: var(--gray-500); font-size: .9rem; margin-top: 16px; line-height: 1.7; }
.footer-logo { margin-bottom: 0; }
.footer-links h4, .footer-contact h4 {
  font-size: .82rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gray-400); margin-bottom: 24px; font-weight: 700;
}
.footer-links a {
  display: block; font-size: .9rem; color: var(--gray-500);
  margin-bottom: 12px; transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent); }
.footer-contact a, .footer-hours {
  display: flex; align-items: center; gap: 10px;
  font-size: .9rem; color: var(--gray-400); margin-bottom: 12px;
  transition: color var(--transition);
}
.footer-contact a:hover { color: var(--accent); }
.footer-contact svg { flex-shrink: 0; color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.05); padding: 28px 0;
  text-align: center; font-size: .8rem; color: var(--gray-500);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services { padding: 88px 0; }
  .why-us { padding: 88px 0; }
  .areas { padding: 88px 0; }
  .testimonials { padding: 88px 0; }
  .quote-section { padding: 88px 0; }

  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .quote-wrapper { gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed; top: 0; right: -100%; width: 280px; height: 100vh;
    background: var(--bg-card); flex-direction: column; gap: 0;
    padding: 80px 32px 32px; transition: right .35s ease;
    box-shadow: -4px 0 32px rgba(0,0,0,.5); z-index: 999;
  }
  .main-nav.open { right: 0; }
  .main-nav a { padding: 14px 0; font-size: 1rem; border-bottom: 1px solid rgba(255,255,255,.05); }
  .header-cta { display: none; }
  .logo-img { height: 60px; width: auto; }
  .nav-toggle { display: block; z-index: 1001; }
  .nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

  .hero { min-height: 100svh; padding: 120px 0 72px; }
  .hero-title { font-size: clamp(2.2rem, 8vw, 3.5rem); }
  .hero-sub { margin-bottom: 28px; }
  .hero-scroll-indicator { display: none; }

  .services { padding: 72px 0; }
  .why-us { padding: 72px 0; }
  .areas { padding: 72px 0; }
  .testimonials { padding: 72px 0; }
  .quote-section { padding: 72px 0; }
  .section-header { margin-bottom: 40px; }

  .services-grid { grid-template-columns: 1fr; gap: 20px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 40px; }
  .features-grid { grid-template-columns: 1fr; gap: 12px; }
  .testimonials-grid { grid-template-columns: 1fr; gap: 20px; }
  .quote-wrapper { grid-template-columns: 1fr; gap: 40px; }
  .quote-form { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .areas-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .service-card { padding: 32px 24px; }
  .stat-card { padding: 32px 16px; }
  .site-footer { padding: 56px 0 0; }
}

@media (max-width: 480px) {
  .hero { padding: 110px 0 64px; }
  .hero-badge { margin-bottom: 20px; padding: 6px 16px; font-size: .72rem; }
  .hero-tagline { margin-bottom: 16px; }
  .hero-actions { flex-direction: column; gap: 12px; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  .services { padding: 56px 0; }
  .why-us { padding: 56px 0; }
  .areas { padding: 56px 0; }
  .testimonials { padding: 56px 0; }
  .quote-section { padding: 56px 0; }
  .section-header { margin-bottom: 32px; }

  .stat-card { padding: 24px 12px; }
  .stat-number { font-size: 2.2rem; }
  .stats-grid { gap: 12px; margin-bottom: 36px; }

  .areas-grid { grid-template-columns: 1fr; gap: 12px; }
  .area-card { padding: 16px 18px; }

  .quote-form { padding: 24px 20px; }
  .testimonial-card { padding: 28px 24px; }
  .feature-card { padding: 24px 20px; }

  .footer-grid { gap: 28px; }
  .site-footer { padding: 48px 0 0; }
}