/* ============================================
   TOLLISON ASPHALT PAVING — CUSTOM STYLES
   ============================================ */

/* --- Custom Properties --- */
:root {
  --midnight: #0a1628;
  --midnight-light: #132038;
  --midnight-mid: #1a2d4a;
  --mint: #34d4a0;
  --mint-dark: #2ab888;
  --mint-light: #a8f5dc;
  --neutral-50: #f8fafc;
  --neutral-100: #f1f5f9;
  --neutral-200: #e2e8f0;
  --neutral-300: #cbd5e1;
  --neutral-400: #94a3b8;
  --neutral-500: #64748b;
  --neutral-600: #475569;
  --neutral-700: #334155;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;
  --white: #ffffff;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(10,22,40,0.08);
  --shadow-md: 0 4px 20px rgba(10,22,40,0.10);
  --shadow-lg: 0 12px 40px rgba(10,22,40,0.14);
  --shadow-xl: 0 20px 60px rgba(10,22,40,0.18);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--neutral-800);
  background: var(--neutral-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* --- Typography --- */
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; color: var(--midnight); }
.text-mint { color: var(--mint); }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.9375rem;
  border-radius: var(--radius-sm); transition: all var(--transition);
  white-space: nowrap;
}
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 16px 32px; font-size: 1rem; border-radius: var(--radius-md); }
.btn-block { width: 100%; justify-content: center; padding: 16px 32px; font-size: 1rem; border-radius: var(--radius-md); }
.btn-mint {
  background: var(--mint); color: var(--midnight);
  box-shadow: 0 4px 14px rgba(52,212,160,0.35);
}
.btn-mint:hover { background: var(--mint-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(52,212,160,0.45); }
.btn-outline-light {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline-light:hover { border-color: var(--white); background: rgba(255,255,255,0.1); transform: translateY(-2px); }

/* --- Section Shared --- */
.section-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.8125rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--mint-dark);
  margin-bottom: 12px;
}
.section-tag::before {
  content: ''; display: inline-block; width: 24px; height: 2px;
  background: var(--mint); border-radius: 2px;
}
.section-title { font-size: clamp(1.75rem, 4vw, 2.75rem); margin-bottom: 16px; }
.section-subtitle { font-size: 1.0625rem; color: var(--neutral-600); max-width: 600px; line-height: 1.7; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header .section-subtitle { margin: 0 auto; }

/* --- Header --- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,22,40,0.92);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(52,212,160,0.15);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.3); }
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-text {
  font-family: var(--font-heading); font-weight: 700; font-size: 1.125rem;
  color: var(--white); line-height: 1.15; letter-spacing: -0.01em;
}
.logo-accent { color: var(--mint); }
.nav-list { display: flex; align-items: center; gap: 8px; }
.nav-list a {
  padding: 8px 16px; font-size: 0.9375rem; font-weight: 500;
  color: rgba(255,255,255,0.78); border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav-list a:hover { color: var(--white); background: rgba(255,255,255,0.08); }
.nav-toggle { display: none; padding: 8px; }
.hamburger {
  display: block; width: 22px; height: 2px; background: var(--white);
  position: relative; transition: all var(--transition);
}
.hamburger::before, .hamburger::after {
  content: ''; position: absolute; left: 0; width: 100%; height: 2px;
  background: var(--white); transition: all var(--transition);
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger::after { top: 0; transform: rotate(-45deg); }

/* --- Hero --- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,22,40,0.92) 0%, rgba(10,22,40,0.78) 50%, rgba(10,22,40,0.85) 100%);
}
.hero .container {
  position: relative; z-index: 1; padding-top: 120px; padding-bottom: 80px;
  max-width: 900px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(52,212,160,0.12); border: 1px solid rgba(52,212,160,0.3);
  border-radius: 50px; padding: 8px 18px; font-size: 0.875rem;
  font-weight: 500; color: var(--mint); margin-bottom: 28px;
}
.hero-title {
  font-size: clamp(2.25rem, 5.5vw, 4.25rem); color: var(--white);
  margin-bottom: 24px; letter-spacing: -0.02em; line-height: 1.1;
}
.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem); color: rgba(255,255,255,0.75);
  max-width: 620px; line-height: 1.75; margin-bottom: 40px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 56px; }
.hero-stats {
  display: flex; align-items: center; gap: 0;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md); padding: 24px 32px;
  backdrop-filter: blur(8px);
}
.hero-stat { flex: 1; text-align: center; }
.stat-number { display: block; font-family: var(--font-heading); font-size: 1.75rem; font-weight: 700; color: var(--mint); }
.stat-label { font-size: 0.8125rem; color: rgba(255,255,255,0.6); margin-top: 4px; }
.hero-stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.15); }
.hero-scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.4); font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.15em; animation: float 2.5s ease-in-out infinite;
}
@keyframes float { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(6px); } }

/* --- Services --- */
.services { padding: 100px 0; background: var(--white); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.service-card {
  background: var(--neutral-50); border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md); padding: 36px 28px;
  transition: all var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--mint); transform: scaleX(0); transition: transform var(--transition);
  transform-origin: left;
}
.service-card:hover { border-color: var(--mint); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 52px; height: 52px; display: flex; align-items: center; justify-content: center;
  background: rgba(52,212,160,0.1); border-radius: var(--radius-sm);
  color: var(--mint-dark); margin-bottom: 20px;
}
.service-title { font-size: 1.1875rem; margin-bottom: 12px; color: var(--midnight); }
.service-desc { font-size: 0.9375rem; color: var(--neutral-600); line-height: 1.7; }

/* --- About --- */
.about { padding: 100px 0; background: var(--neutral-50); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-image { position: relative; }
.about-image img { border-radius: var(--radius-lg); width: 100%; height: 500px; object-fit: cover; }
.about-image-accent {
  position: absolute; bottom: -20px; right: -20px; width: 200px; height: 200px;
  background: var(--mint); border-radius: var(--radius-lg); z-index: -1; opacity: 0.2;
}
.about-content .section-tag { text-align: left; }
.about-text { font-size: 1.0625rem; color: var(--neutral-600); line-height: 1.8; margin-bottom: 20px; }
.about-features { margin-top: 32px; display: grid; gap: 14px; }
.about-feature { display: flex; align-items: center; gap: 12px; font-size: 0.9375rem; color: var(--neutral-700); font-weight: 500; }

/* --- Gallery --- */
.gallery { padding: 100px 0; background: var(--white); }
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.gallery-item {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  cursor: pointer; aspect-ratio: 3/2;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.85) 0%, transparent 60%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px; opacity: 0; transition: opacity var(--transition);
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-tag {
  display: inline-block; background: var(--mint); color: var(--midnight);
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; padding: 4px 12px; border-radius: 50px;
  width: fit-content; margin-bottom: 8px;
}
.gallery-overlay span:last-child { font-family: var(--font-heading); font-size: 1.25rem; color: var(--white); }

/* --- Testimonials --- */
.testimonials { padding: 100px 0; background: var(--midnight); }
.testimonials .section-tag { color: var(--mint); }
.testimonials .section-title { color: var(--white); }
.testimonials .section-subtitle { color: rgba(255,255,255,0.6); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--midnight-light); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md); padding: 36px 28px;
  transition: all var(--transition); position: relative;
}
.testimonial-card:hover { border-color: rgba(52,212,160,0.3); transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,0.3); }
.testimonial-quote {
  font-family: var(--font-heading); font-size: 4rem; line-height: 1;
  color: var(--mint); opacity: 0.3; position: absolute; top: 16px; left: 24px;
}
.testimonial-text {
  font-size: 0.9375rem; color: rgba(255,255,255,0.78); line-height: 1.8;
  margin-bottom: 24px; position: relative; z-index: 1;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(52,212,160,0.15); color: var(--mint);
  font-family: var(--font-heading); font-weight: 700; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
}
.author-info { display: flex; flex-direction: column; }
.author-name { font-weight: 600; color: var(--white); font-size: 0.9375rem; }
.author-location { font-size: 0.8125rem; color: rgba(255,255,255,0.45); }

/* --- CTA Banner --- */
.cta-banner { padding: 80px 0; background: linear-gradient(135deg, var(--mint-dark) 0%, var(--mint) 100%); }
.cta-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px; flex-wrap: wrap;
}
.cta-content { max-width: 520px; }
.cta-title { font-size: clamp(1.5rem, 3vw, 2.25rem); color: var(--midnight); margin-bottom: 12px; }
.cta-text { font-size: 1.0625rem; color: rgba(10,22,40,0.7); line-height: 1.7; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.cta-actions .btn-mint { background: var(--midnight); color: var(--mint); box-shadow: 0 4px 14px rgba(10,22,40,0.3); }
.cta-actions .btn-mint:hover { background: var(--midnight-light); transform: translateY(-2px); }
.cta-actions .btn-outline-light { border-color: rgba(10,22,40,0.3); color: var(--midnight); }
.cta-actions .btn-outline-light:hover { background: rgba(10,22,40,0.08); border-color: var(--midnight); }

/* --- Contact --- */
.contact { padding: 100px 0; background: var(--neutral-50); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.contact-info .section-tag { text-align: left; }
.contact-desc { font-size: 1.0625rem; color: var(--neutral-600); line-height: 1.7; margin-bottom: 36px; }
.contact-details { display: grid; gap: 24px; margin-bottom: 32px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; }
.contact-icon {
  width: 44px; height: 44px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(52,212,160,0.1); border-radius: var(--radius-sm); color: var(--mint-dark);
}
.contact-label { display: block; font-size: 0.8125rem; color: var(--neutral-500); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }
.contact-value { font-size: 1rem; color: var(--midnight); font-weight: 500; line-height: 1.6; }
.contact-value a { color: var(--midnight); transition: color var(--transition); }
.contact-value a:hover { color: var(--mint-dark); }
.contact-map { border-radius: var(--radius-md); overflow: hidden; }

/* Form */
.contact-form-wrap {
  background: var(--white); border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-md);
}
.form-title { font-size: 1.375rem; margin-bottom: 28px; color: var(--midnight); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.875rem; font-weight: 600; color: var(--neutral-700);
  margin-bottom: 6px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; font-family: var(--font-body); font-size: 0.9375rem;
  border: 1.5px solid var(--neutral-200); border-radius: var(--radius-sm);
  background: var(--neutral-50); color: var(--neutral-800);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--mint); box-shadow: 0 0 0 3px rgba(52,212,160,0.15);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note { font-size: 0.8125rem; color: var(--neutral-500); margin-top: 16px; text-align: center; }
.form-success {
  text-align: center; padding: 40px 20px;
}
.form-success h4 { font-size: 1.375rem; color: var(--midnight); margin: 16px 0 8px; }
.form-success p { color: var(--neutral-600); font-size: 0.9375rem; }

/* --- Footer --- */
.site-footer { background: var(--midnight); padding: 72px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px;
  padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .logo { margin-bottom: 16px; }
.footer-desc { font-size: 0.9375rem; color: rgba(255,255,255,0.5); line-height: 1.7; max-width: 280px; }
.footer-col h4 {
  font-family: var(--font-body); font-size: 0.875rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--white);
  margin-bottom: 20px;
}
.footer-col ul { display: grid; gap: 12px; }
.footer-col a { font-size: 0.9375rem; color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer-col a:hover { color: var(--mint); }
.footer-contact { display: grid; gap: 14px; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.9375rem; color: rgba(255,255,255,0.55); }
.footer-contact svg { flex-shrink: 0; margin-top: 2px; color: var(--mint); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 0; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.8125rem; color: rgba(255,255,255,0.35); }

/* --- Scroll Reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  }
  [data-reveal].revealed { opacity: 1; transform: translateY(0); }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid .testimonial-card:last-child { grid-column: span 2; max-width: 50%; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav { position: fixed; top: 72px; left: 0; right: 0; background: rgba(10,22,40,0.97); backdrop-filter: blur(16px); padding: 24px; transform: translateY(-120%); transition: transform var(--transition); border-bottom: 1px solid rgba(52,212,160,0.15); }
  .nav.open { transform: translateY(0); }
  .nav-list { flex-direction: column; gap: 4px; }
  .nav-list a { padding: 14px 16px; font-size: 1rem; width: 100%; }
  .hero .container { padding-top: 100px; }
  .hero-stats { flex-direction: column; gap: 16px; padding: 24px; }
  .hero-stat-divider { width: 40px; height: 1px; }
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image img { height: 350px; }
  .about-image-accent { display: none; }
  .gallery-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonials-grid .testimonial-card:last-child { grid-column: auto; max-width: 100%; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { justify-content: center; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-form-wrap { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .container { padding: 0 16px; }
}