/*
Theme Name: Tints & Films
Description: Premium Window Film Solutions Custom Theme
Author: Your Name
Version: 1.0.0
Text Domain: tints-and-films
*/

/* ─── CSS VARIABLES ─────────────────────────────────────── */
:root {
  --black:   #0A0A0A;
  --white:   #FFFFFF;
  --teal:    #0F766E;
  --teal-lt: #14B8A6;
  --teal-dk: #0A5C56;
  --gray-50: #F9FAFB;
  --gray-100:#F3F4F6;
  --gray-200:#E5E7EB;
  --gray-400:#9CA3AF;
  --gray-600:#4B5563;
  --gray-800:#1F2937;
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --nav-h: 76px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.14);
  --radius: 10px;
  --transition: 0.22s cubic-bezier(.4,0,.2,1);
}

/* ─── RESET ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button, input, textarea, select {
  font-family: var(--font-body);
  font-size: inherit;
  border: none;
  outline: none;
}

/* ─── NAVIGATION ─────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  display: flex; align-items: center;
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; width: 100%;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px;
}
.nav-logo {
  display: flex; align-items: center; gap: 12px;
  cursor: pointer; flex-shrink: 0;
}
.nav-logo img {
  height: 46px; width: auto;
  mix-blend-mode: multiply;
}
.nav-logo-text {
  display: flex; flex-direction: column; line-height: 1.15;
}
.nav-logo-text .brand-name {
  font-family: var(--font-display);
  font-size: 1.1rem; letter-spacing: .01em;
  color: var(--black);
}
.nav-logo-text .brand-tagline {
  font-size: 0.65rem; font-weight: 500; letter-spacing: .12em;
  text-transform: uppercase; color: var(--gray-600);
}
.nav-links {
  display: flex; align-items: center; gap: 4px;
  flex: 1; justify-content: center;
}
.nav-links a {
  padding: 8px 14px; border-radius: 6px;
  font-size: 0.875rem; font-weight: 500; color: var(--gray-600);
  transition: color var(--transition), background var(--transition);
  cursor: pointer;
}
.nav-links a:hover { color: var(--black); background: var(--gray-100); }
.nav-links a.active { color: var(--teal); font-weight: 600; }
.nav-cta {
  background: var(--teal); color: var(--white) !important;
  padding: 10px 22px !important; border-radius: var(--radius) !important;
  font-weight: 600 !important;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition) !important;
}
.nav-cta:hover {
  background: var(--teal-dk) !important; transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(15,118,110,.35) !important;
}

/* hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 6px;
  background: transparent;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--black); border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: var(--white); border-bottom: 1px solid var(--gray-200);
  padding: 16px 24px 24px; z-index: 999;
  flex-direction: column; gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 16px; border-radius: var(--radius);
  font-size: 0.95rem; font-weight: 500; color: var(--gray-800);
  cursor: pointer;
  transition: background var(--transition);
}
.mobile-menu a:hover { background: var(--gray-100); }
.mobile-menu .nav-cta {
  margin-top: 8px; background: var(--teal); color: var(--white) !important;
  text-align: center;
}

/* ─── SHARED LAYOUT ──────────────────────────────────────── */
.pt-nav { padding-top: var(--nav-h); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.eyebrow {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--teal);
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.2; color: var(--black);
  margin-bottom: 20px;
}
.section-subtitle {
  font-size: 1.05rem; font-weight: 300; color: var(--gray-600);
  max-width: 580px; line-height: 1.75;
}
.divider {
  width: 48px; height: 3px; background: var(--teal);
  border-radius: 2px; margin-bottom: 28px;
}

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: var(--radius);
  font-size: 0.9rem; font-weight: 600; letter-spacing: .02em;
  cursor: pointer; transition: all var(--transition);
  border: 2px solid transparent;
}
.btn-primary { background: var(--teal); color: var(--white); }
.btn-primary:hover {
  background: var(--teal-dk); transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15,118,110,.35);
}
.btn-outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-outline:hover {
  border-color: var(--white); background: rgba(255,255,255,.1);
}
.btn-outline-dark {
  background: transparent; color: var(--black);
  border-color: var(--gray-200);
}
.btn-outline-dark:hover { border-color: var(--teal); color: var(--teal); }
.btn svg { width: 18px; height: 18px; }

/* ─── HOME PAGE ──────────────────────────────────────────── */
.hero {
  min-height: 100vh; min-height: 100dvh;
  position: relative; display: flex; align-items: center;
  background: var(--black); overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, rgba(15,118,110,.18) 0%, transparent 50%),
    repeating-linear-gradient(-45deg, transparent, transparent 40px, rgba(255,255,255,.015) 40px, rgba(255,255,255,.015) 41px);
}
.hero-glow {
  position: absolute; top: -20%; right: -10%;
  width: 55vw; height: 55vw; max-width: 700px; max-height: 700px;
  background: radial-gradient(circle, rgba(15,118,110,.22) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto; width: 100%;
  padding: 120px 24px 96px;
  display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 64px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(15,118,110,.15); border: 1px solid rgba(20,184,166,.3);
  border-radius: 100px; padding: 6px 14px;
  font-size: 0.75rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--teal-lt);
  margin-bottom: 24px;
}
.hero-badge span { width: 6px; height: 6px; background: var(--teal-lt); border-radius: 50%; }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4rem);
  line-height: 1.12; color: var(--white); margin-bottom: 24px;
}
.hero-title em { font-style: italic; color: var(--teal-lt); }
.hero-desc {
  font-size: 1.05rem; font-weight: 300; color: rgba(255,255,255,.72);
  line-height: 1.8; margin-bottom: 40px; max-width: 480px;
}
.hero-cta-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.hero-trust {
  margin-top: 56px; padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; gap: 40px; flex-wrap: wrap;
}
.trust-item { display: flex; flex-direction: column; }
.trust-num {
  font-family: var(--font-display); font-size: 2rem; color: var(--white);
  line-height: 1;
}
.trust-num span { color: var(--teal-lt); }
.trust-label {
  font-size: 0.78rem; font-weight: 500; letter-spacing: .06em;
  text-transform: uppercase; color: rgba(255,255,255,.5);
  margin-top: 4px;
}
.hero-visual {
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
}
.hero-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 24px 28px;
  backdrop-filter: blur(8px);
  transition: transform var(--transition), border-color var(--transition);
}
.hero-card:hover { transform: translateX(6px); border-color: rgba(20,184,166,.4); }
.hero-card-icon {
  width: 40px; height: 40px; border-radius: 8px;
  background: rgba(15,118,110,.25); display: flex;
  align-items: center; justify-content: center;
  margin-bottom: 12px; color: var(--teal-lt);
}
.hero-card-icon svg { width: 20px; height: 20px; }
.hero-card h4 { font-size: 0.9rem; font-weight: 600; color: var(--white); margin-bottom: 4px; }
.hero-card p { font-size: 0.8rem; color: rgba(255,255,255,.5); line-height: 1.5; }

/* social proof strip */
.social-strip {
  background: var(--gray-50); border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200); padding: 22px 0;
}
.social-strip-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap;
}
.strip-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.82rem; font-weight: 600; color: var(--gray-800); letter-spacing: .02em;
}
.strip-item svg { width: 20px; height: 20px; color: var(--teal); flex-shrink: 0; }

/* intro section */
.home-intro { padding: 96px 0; background: var(--white); }
.home-intro-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.intro-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.intro-tile {
  border-radius: var(--radius); overflow: hidden; aspect-ratio: 1;
  background: var(--gray-100); display: flex; align-items: center; justify-content: center;
  font-size: 3rem; position: relative;
}
.intro-tile:first-child { grid-column: span 2; aspect-ratio: 2/1; }
.intro-tile-overlay {
  position: absolute; inset: 0; display: flex; align-items: flex-end; padding: 16px;
  background: linear-gradient(to top, rgba(10,10,10,.65) 0%, transparent 55%);
  opacity: 0; transition: opacity var(--transition);
}
.intro-tile:hover .intro-tile-overlay { opacity: 1; }
.intro-tile-overlay span {
  font-size: 0.78rem; font-weight: 600; color: var(--white);
  letter-spacing: .06em; text-transform: uppercase;
}

/* ─── FOOTER ─────────────────────────────────────────────── */
footer {
  background: var(--black); padding: 64px 0 0;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 56px;
}
.footer-logo {
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px; cursor: pointer;
}
.footer-logo img { height: 42px; filter: brightness(0) invert(1); mix-blend-mode: normal; }
.footer-logo-text .brand-name { font-family: var(--font-display); font-size: 1rem; color: var(--white); }
.footer-logo-text .brand-tagline { font-size: 0.6rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.4); }
.footer-brand p {
  font-size: 0.84rem; color: rgba(255,255,255,.45); line-height: 1.75; max-width: 260px;
}
.footer-col h5 {
  font-size: 0.72rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: rgba(255,255,255,.35);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a, .footer-col ul li span {
  font-size: 0.86rem; color: rgba(255,255,255,.55);
  transition: color var(--transition); cursor: pointer;
}
.footer-col ul li a:hover { color: var(--teal-lt); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06); padding: 22px 24px;
  max-width: 1200px; margin: 0 auto; display: flex; align-items: center;
  justify-content: space-between; font-size: 0.77rem; color: rgba(255,255,255,.3); flex-wrap: wrap; gap: 8px;
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .home-intro-inner { grid-template-columns: 1fr; }
  .intro-visual { display: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 600px) {
  .footer-inner { grid-template-columns: 1fr; }
  .hero-trust { gap: 24px; }
}

/* ─── ANIMATIONS ─────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.6s ease both; }
.fade-up-d1 { animation-delay: 0.1s; }
.fade-up-d2 { animation-delay: 0.2s; }
.fade-up-d3 { animation-delay: 0.3s; }
.fade-up-d4 { animation-delay: 0.4s; }
/* ─── AREAS WE SERVE GRID ────────────────────────────────── */
.service-areas-wrapper {
  background: var(--black);
  padding: 64px 24px;
  color: var(--white);
}
.service-areas-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.service-areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.area-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--white);
}
.area-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.area-item a {
  transition: color var(--transition);
}
.area-item a:hover {
  color: var(--teal-lt);
}