/* ============================================================
   Image Establishment – Wallpaper Installation Services
   style.css
   ============================================================ */

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

:root {
  --clr-primary:   #2c3e50;   /* deep slate */
  --clr-accent:    #b8860b;   /* warm gold  */
  --clr-accent-lt: #d4a017;
  --clr-bg:        #f9f7f4;   /* warm off-white */
  --clr-surface:   #ffffff;
  --clr-text:      #333333;
  --clr-muted:     #666666;
  --clr-border:    #e0dbd4;
  --radius:        8px;
  --shadow:        0 4px 20px rgba(0,0,0,.10);
  --transition:    .3s ease;
  --font-heading:  'Playfair Display', Georgia, serif;
  --font-body:     'Inter', 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.7;
}

img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }

/* ---------- Utility ---------- */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  color: var(--clr-primary);
  line-height: 1.25;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--clr-muted);
  max-width: 620px;
  margin-bottom: 48px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--clr-accent);
  color: #fff;
  border-color: var(--clr-accent);
}
.btn-primary:hover { background: var(--clr-accent-lt); border-color: var(--clr-accent-lt); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: #fff;
  border-color: #fff;
}
.btn-outline:hover { background: #fff; color: var(--clr-primary); transform: translateY(-2px); }

/* ---------- Top Bar ---------- */
#topbar {
  background: var(--clr-primary);
  color: #fff;
  font-size: .85rem;
  padding: 8px 0;
}
#topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
#topbar a { color: #fff; transition: var(--transition); }
#topbar a:hover { color: var(--clr-accent); }
.topbar-info { display: flex; gap: 24px; flex-wrap: wrap; }
.topbar-info span { display: flex; align-items: center; gap: 6px; }

/* ---------- Navigation ---------- */
#navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--clr-surface);
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
  padding: 14px 0;
}
#navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--clr-primary);
  letter-spacing: .02em;
}
.nav-logo span { color: var(--clr-accent); }
.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--clr-text);
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--clr-accent);
  transition: var(--transition);
}
.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--clr-accent); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-phone {
  font-weight: 700;
  color: var(--clr-accent);
  font-size: .95rem;
  display: flex;
  align-items: center;
  gap: 6px;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--clr-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- Hero ---------- */
#hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(.45);
  transform: scale(1.03);
  transition: transform 8s ease;
}
#hero:hover .hero-bg { transform: scale(1); }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(44,62,80,.75) 0%, rgba(0,0,0,.35) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  color: #fff;
}
.hero-badge {
  display: inline-block;
  background: var(--clr-accent);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.15;
  margin-bottom: 20px;
  text-shadow: 0 2px 12px rgba(0,0,0,.3);
}
.hero-title span { color: var(--clr-accent); }
.hero-tagline {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,.9);
  margin-bottom: 36px;
  max-width: 560px;
  line-height: 1.65;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-trust {
  display: flex;
  gap: 32px;
  margin-top: 48px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.trust-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--clr-accent);
  line-height: 1;
}
.trust-label {
  font-size: .8rem;
  color: rgba(255,255,255,.75);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.6);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.hero-scroll svg { width: 20px; height: 20px; }
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ---------- Services ---------- */
#services { padding: 96px 0; background: var(--clr-bg); }
#services .section-header { text-align: center; }
#services .section-sub { margin-left: auto; margin-right: auto; text-align: center; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.service-card {
  background: var(--clr-surface);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 12px 36px rgba(0,0,0,.14); }
.service-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.service-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.service-icon {
  width: 44px; height: 44px;
  background: rgba(184,134,11,.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: var(--clr-accent);
}
.service-body h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--clr-primary);
  margin-bottom: 10px;
}
.service-body p { font-size: .92rem; color: var(--clr-muted); flex: 1; }
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--clr-accent);
  transition: var(--transition);
}
.service-link:hover { gap: 10px; }

/* ---------- About ---------- */
#about { padding: 96px 0; background: var(--clr-primary); color: #fff; }
#about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-img-wrap { position: relative; }
.about-img {
  width: 100%;
  border-radius: 12px;
  object-fit: cover;
  height: 460px;
  box-shadow: 0 16px 48px rgba(0,0,0,.35);
}
.about-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--clr-accent);
  color: #fff;
  padding: 20px 24px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
}
.about-badge strong { display: block; font-size: 2rem; font-family: var(--font-heading); line-height: 1; }
.about-badge span { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; }
.about-text .section-label { color: var(--clr-accent); }
.about-text .section-title { color: #fff; }
.about-text p { color: rgba(255,255,255,.82); margin-bottom: 18px; font-size: .97rem; }
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 28px 0 36px;
}
.about-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  color: rgba(255,255,255,.85);
}
.about-feature svg { flex-shrink: 0; color: var(--clr-accent); }
.about-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-gold { background: var(--clr-accent); color: #fff; border-color: var(--clr-accent); }
.btn-gold:hover { background: var(--clr-accent-lt); border-color: var(--clr-accent-lt); transform: translateY(-2px); }
.btn-white-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-white-outline:hover { background: rgba(255,255,255,.1); transform: translateY(-2px); }

/* ---------- CTA Banner ---------- */
#cta-banner {
  padding: 72px 0;
  background: linear-gradient(135deg, var(--clr-accent) 0%, #8b6508 100%);
  text-align: center;
  color: #fff;
}
#cta-banner h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 14px;
}
#cta-banner p { font-size: 1.05rem; opacity: .9; margin-bottom: 36px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-white { background: #fff; color: var(--clr-accent); border-color: #fff; }
.btn-white:hover { background: rgba(255,255,255,.9); transform: translateY(-2px); }
.btn-dark-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn-dark-outline:hover { background: rgba(255,255,255,.15); transform: translateY(-2px); }

/* ---------- Map ---------- */
#map-section { padding: 96px 0; background: var(--clr-bg); }
#map-section .section-header { text-align: center; margin-bottom: 40px; }
.map-wrapper {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--clr-border);
}
.map-wrapper iframe { display: block; width: 100%; height: 460px; border: 0; }

/* ---------- Contact ---------- */
#contact { padding: 96px 0; background: var(--clr-surface); }
#contact .container {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}
.contact-info .section-title { margin-bottom: 20px; }
.contact-info p { color: var(--clr-muted); margin-bottom: 32px; }
.contact-details { display: flex; flex-direction: column; gap: 18px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(184,134,11,.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--clr-accent);
}
.contact-item-text strong { display: block; font-size: .85rem; color: var(--clr-muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 2px; }
.contact-item-text a, .contact-item-text span { font-size: .97rem; color: var(--clr-text); transition: var(--transition); }
.contact-item-text a:hover { color: var(--clr-accent); }
.contact-form-wrap {
  background: var(--clr-bg);
  border-radius: 12px;
  padding: 40px;
  box-shadow: var(--shadow);
}
.contact-form-wrap h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--clr-primary);
  margin-bottom: 24px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; margin-bottom: 18px; }
.form-group label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius);
  font-size: .95rem;
  font-family: var(--font-body);
  color: var(--clr-text);
  background: var(--clr-surface);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(184,134,11,.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; padding: 15px; font-size: 1rem; border: none; }
#form-success {
  display: none;
  background: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
  font-weight: 600;
  margin-top: 16px;
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- Footer ---------- */
#footer {
  background: #1a252f;
  color: rgba(255,255,255,.75);
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-brand .nav-logo { color: #fff; font-size: 1.3rem; margin-bottom: 14px; }
.footer-brand p { font-size: .88rem; line-height: 1.7; max-width: 300px; }
.footer-col h4 {
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: #fff;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: .88rem;
  color: rgba(255,255,255,.65);
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--clr-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: .82rem;
}
.footer-bottom a { color: var(--clr-accent); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  #about .container { grid-template-columns: 1fr; }
  .about-img-wrap { max-width: 560px; margin: 0 auto; }
  .about-badge { bottom: -16px; right: -8px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--clr-surface);
    padding: 20px 24px;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    gap: 18px;
    z-index: 999;
  }
  #navbar { position: relative; }
  #contact .container { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .topbar-info { gap: 12px; }
}
@media (max-width: 480px) {
  .hero-trust { gap: 20px; }
  .contact-form-wrap { padding: 24px; }
}