/* ============================================================
   Norris Interiors — Main Stylesheet
   Complements Tailwind CDN utility classes
   ============================================================ */

/* ── Google Fonts are loaded in each HTML head ── */

/* ── CSS Custom Properties ── */
:root {
  --gold:        #9a7c2e;
  --gold-light:  #c4a03a;
  --gold-pale:   #d4b86a;
  --gold-bg:     #fdf8ee;
  --gold-border: #e8d4a0;
  --ni-dark:     #111111;
  --font-display:'Playfair Display', serif;
  --font-body:   'DM Sans', sans-serif;
  --transition:  0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow-gold: 0 10px 40px rgba(154,124,46,.2);
}

/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); overflow-x: hidden; }
h1,h2,h3,h4,h5 { font-family: var(--font-display); }

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: #f5f5f5; }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }

/* ── Utility classes ── */
.font-display { font-family: var(--font-display); }
.text-gold    { color: var(--gold); }
.bg-gold-grad { background: linear-gradient(135deg,#9a7c2e 0%,#c4a03a 100%); }
.shadow-gold  { box-shadow: var(--shadow-gold); }

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.show { opacity: 1; transform: translateY(0); }
.reveal-left  { opacity:0; transform:translateX(-32px); transition: opacity .7s ease, transform .7s ease; }
.reveal-right { opacity:0; transform:translateX(32px);  transition: opacity .7s ease, transform .7s ease; }
.reveal-left.show, .reveal-right.show { opacity:1; transform:translateX(0); }
.rd1{transition-delay:.1s} .rd2{transition-delay:.2s}
.rd3{transition-delay:.3s} .rd4{transition-delay:.4s}
.rd5{transition-delay:.5s} .rd6{transition-delay:.6s}

/* ── Page Load Animations ── */
@keyframes fadeUp   { from{opacity:0;transform:translateY(28px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn   { from{opacity:0} to{opacity:1} }
@keyframes scaleIn  { from{opacity:0;transform:scale(.94)} to{opacity:1;transform:scale(1)} }
@keyframes slideLeft{ from{opacity:0;transform:translateX(-24px)} to{opacity:1;transform:translateX(0)} }
@keyframes lineGrow { from{width:0} to{width:100%} }
@keyframes countUp  { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:translateY(0)} }
@keyframes pulse    { 0%,100%{opacity:.5;transform:scaleY(1)} 50%{opacity:1;transform:scaleY(1.12)} }

.afu  { opacity:0; animation: fadeUp    .8s ease forwards; }
.afi  { opacity:0; animation: fadeIn    .8s ease forwards; }
.asc  { opacity:0; animation: scaleIn   .8s ease forwards; }
.asl  { opacity:0; animation: slideLeft .7s ease forwards; }
.d1{animation-delay:.1s} .d2{animation-delay:.2s} .d3{animation-delay:.35s}
.d4{animation-delay:.5s} .d5{animation-delay:.65s} .d6{animation-delay:.8s}

/* ── Navigation ── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  border-bottom-color: var(--gold-border);
  box-shadow: 0 2px 24px rgba(0,0,0,.06);
}
.nav-link {
  position: relative;
  font-size: .8rem; font-weight: 500; letter-spacing: .08em;
  text-transform: uppercase; color: #444;
  text-decoration: none;
  transition: color var(--transition);
}
.nav-link::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--gold); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

.nav-dropdown {
  position: absolute; top: calc(100% + 12px); left: -16px;
  min-width: 220px; background: #fff;
  border: 1px solid var(--gold-border);
  box-shadow: 0 8px 32px rgba(0,0,0,.1);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: all var(--transition);
  z-index: 50;
}
.nav-has-dropdown:hover .nav-dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav-dropdown a {
  display: block; padding: 11px 20px;
  font-size: .82rem; font-weight: 400; color: #555;
  border-bottom: 1px solid #f5f5f5;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), padding-left var(--transition);
}
.nav-dropdown a:hover { background: var(--gold-bg); color: var(--gold); padding-left: 28px; }
.nav-dropdown a:last-child { border-bottom: none; }

/* ── Mobile Menu ── */
#mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: #fff; flex-direction: column;
  align-items: center; justify-content: center; gap: 1.8rem;
  padding: 2rem;
}
#mobile-menu.open { display: flex; }
.mobile-link {
  font-family: var(--font-display);
  font-size: 2.2rem; font-weight: 400; color: #222;
  text-decoration: none; text-align: center;
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--gold); }

/* ── Hamburger ── */
.hamburger-bar {
  display: block; width: 24px; height: 1.5px;
  background: #444; transition: all .3s ease;
}
.hamburger.open .hamburger-bar:nth-child(1) { transform: rotate(45deg) translate(4px,4px); }
.hamburger.open .hamburger-bar:nth-child(2) { opacity: 0; }
.hamburger.open .hamburger-bar:nth-child(3) { transform: rotate(-45deg) translate(4px,-4px); }

/* ── Topbar ── */
.topbar {
  background: var(--ni-dark); color: #fff;
  padding: 8px 0; font-size: .78rem;
}

/* ── Buttons ── */
.btn-gold {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gold); color: #fff;
  font-family: var(--font-body); font-size: .78rem;
  font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  padding: 15px 36px; text-decoration: none; border: 2px solid var(--gold);
  cursor: pointer; transition: all var(--transition);
}
.btn-gold:hover {
  background: var(--gold-light); border-color: var(--gold-light);
  transform: translateY(-2px); box-shadow: 0 8px 30px rgba(154,124,46,.3);
}
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: #333;
  font-family: var(--font-body); font-size: .78rem;
  font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  padding: 15px 36px; text-decoration: none; border: 2px solid #ccc;
  cursor: pointer; transition: all var(--transition);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-outline-gold {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--gold);
  font-family: var(--font-body); font-size: .78rem;
  font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  padding: 15px 36px; text-decoration: none; border: 2px solid var(--gold);
  cursor: pointer; transition: all var(--transition);
}
.btn-outline-gold:hover { background: var(--gold); color: #fff; }

/* ── Section Labels ── */
.section-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gold-bg); border: 1px solid var(--gold-border);
  padding: 5px 16px; border-radius: 999px;
  font-size: .68rem; font-weight: 600; letter-spacing: .22em;
  text-transform: uppercase; color: var(--gold);
}
.section-badge.dark {
  background: rgba(154,124,46,.15); border-color: rgba(154,124,46,.3);
}

/* ── Gold Divider ── */
.gold-line  { width: 50px; height: 3px; background: var(--gold); }
.gold-dot   { width: 6px;  height: 6px; border-radius: 50%; background: var(--gold); flex-shrink:0; }

/* ── Hero Overlays ── */
.hero-overlay-light {
  background: linear-gradient(100deg,
    rgba(255,255,255,.97) 0%,
    rgba(255,255,255,.88) 40%,
    rgba(255,255,255,.3)  100%);
}
.hero-overlay-dark {
  background: linear-gradient(
    rgba(10,10,10,.55) 0%,
    rgba(10,10,10,.35) 60%,
    rgba(10,10,10,.7) 100%);
}

/* ── Page Hero (inner pages) ── */
.page-hero {
  position: relative; padding: 160px 0 90px;
  overflow: hidden; background: var(--ni-dark);
}
.page-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
}
.page-hero-bg::after {
  content:''; position:absolute; inset:0;
  background: linear-gradient(rgba(0,0,0,.68),rgba(0,0,0,.58));
}
.page-hero-content { position:relative; z-index:1; }

/* ── Breadcrumb ── */
.breadcrumb { display:flex; align-items:center; gap:8px; }
.breadcrumb a { font-size:.8rem; color:rgba(255,255,255,.6); text-decoration:none; transition:color var(--transition); }
.breadcrumb a:hover { color:var(--gold-pale); }
.breadcrumb span { font-size:.8rem; color:rgba(255,255,255,.35); }
.breadcrumb .current { font-size:.8rem; color:var(--gold-pale); }

/* ── Cards ── */
.card-hover { transition: transform var(--transition), box-shadow var(--transition); }
.card-hover:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(0,0,0,.1); }

.service-card-full {
  background: #fff; border: 1px solid #eee;
  transition: all var(--transition);
}
.service-card-full:hover {
  border-color: var(--gold-border);
  box-shadow: 0 20px 50px rgba(154,124,46,.12);
  transform: translateY(-4px);
}
.service-card-full .card-num {
  font-family: var(--font-display);
  font-size: 4rem; font-weight: 300; color: rgba(154,124,46,.12); line-height:1;
}
.service-card-full .learn-line {
  width: 32px; height: 1px; background: var(--gold);
  transition: width var(--transition);
}
.service-card-full:hover .learn-line { width: 60px; }

/* ── Gallery ── */
.gallery-item {
  position: relative; overflow: hidden; cursor: pointer;
}
.gallery-item img {
  width:100%; height:100%; object-fit:cover;
  transition: transform .65s cubic-bezier(.25,.46,.45,.94);
  display: block;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item .gi-overlay {
  position:absolute; inset:0;
  background: rgba(154,124,46,0);
  transition: background .4s;
  display:flex; align-items:center; justify-content:center;
}
.gallery-item:hover .gi-overlay { background: rgba(154,124,46,.25); }
.gallery-item .gi-label {
  position:absolute; bottom:0; left:0; right:0;
  background: linear-gradient(transparent, rgba(0,0,0,.65));
  padding: 40px 16px 14px;
  transform: translateY(100%); transition: transform .4s;
}
.gallery-item:hover .gi-label { transform: translateY(0); }
.gallery-item .gi-icon {
  opacity:0; transform: scale(.8);
  transition: all .3s .1s;
  color: #fff; font-size: 1.5rem;
}
.gallery-item:hover .gi-icon { opacity:1; transform: scale(1); }

/* Gallery filter buttons */
.filter-btn {
  padding: 9px 22px;
  font-family: var(--font-body); font-size:.78rem;
  font-weight:600; letter-spacing:.12em; text-transform:uppercase;
  background: transparent; border: 1.5px solid #ddd; color:#666;
  cursor:pointer; transition: all var(--transition);
}
.filter-btn:hover { border-color:var(--gold); color:var(--gold); }
.filter-btn.active {
  background: var(--gold); border-color:var(--gold); color:#fff;
}
.gallery-item.hidden { display:none; }

/* Gallery Lightbox */
#lightbox {
  display:none; position:fixed; inset:0; z-index:2000;
  background: rgba(0,0,0,.94); align-items:center; justify-content:center;
}
#lightbox.open { display:flex; }
#lightbox img { max-width:90vw; max-height:88vh; object-fit:contain; }
.lb-close {
  position:absolute; top:20px; right:24px;
  font-size:2rem; color:#fff; cursor:pointer;
  transition: color var(--transition);
}
.lb-close:hover { color:var(--gold-pale); }
.lb-nav {
  position:absolute; top:50%; transform:translateY(-50%);
  font-size:2rem; color:rgba(255,255,255,.7); cursor:pointer;
  padding:12px 18px; transition:color var(--transition);
}
.lb-nav:hover { color:var(--gold-pale); }
.lb-prev { left:12px; }
.lb-next { right:12px; }

/* ── Stats ── */
.stat-box {
  text-align:center; padding:2rem;
  border-right: 1px solid rgba(255,255,255,.1);
}
.stat-box:last-child { border-right:none; }
.stat-num {
  font-family:var(--font-display);
  font-size:3rem; font-weight:600; color:var(--gold); line-height:1;
}

/* ── Process Timeline ── */
.process-step { position:relative; }
.process-step::before {
  content:''; position:absolute;
  top:28px; left:calc(50% + 30px); right:calc(-50% + 30px);
  height:2px; background:var(--gold-border);
}
.process-step:last-child::before { display:none; }

/* ── Testimonials ── */
.testimonial-card {
  background:#fff; border:1px solid #eee;
  padding:2.5rem; transition: all var(--transition);
}
.testimonial-card:hover {
  border-color:var(--gold-border);
  box-shadow: var(--shadow-gold);
  transform: translateY(-3px);
}
.stars { color:#f59e0b; letter-spacing:2px; }

/* ── FAQ Accordion ── */
.faq-item { border-bottom: 1px solid #eee; }
.faq-question {
  display:flex; align-items:center; justify-content:space-between;
  padding:1.2rem 0; cursor:pointer;
  font-weight:500; color:#222; font-size:1rem;
  user-select:none;
  transition: color var(--transition);
}
.faq-question:hover { color:var(--gold); }
.faq-question .faq-icon {
  width:28px; height:28px; border-radius:50%;
  border:1.5px solid var(--gold-border);
  display:flex; align-items:center; justify-content:center;
  font-size:1rem; color:var(--gold); flex-shrink:0;
  transition: all var(--transition);
}
.faq-item.open .faq-question .faq-icon {
  background:var(--gold); color:#fff; transform:rotate(45deg);
}
.faq-answer {
  max-height:0; overflow:hidden;
  transition: max-height .45s ease, padding .3s ease;
}
.faq-answer p { padding-bottom:1.2rem; font-size:.93rem; color:#666; line-height:1.8; font-weight:300; }
.faq-item.open .faq-answer { max-height:400px; }

/* ── Multi-step Form ── */
.step-indicator {
  display:flex; align-items:center; gap:0;
}
.step-dot {
  width:36px; height:36px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:.78rem; font-weight:700;
  border:2px solid #ddd; color:#999; background:#fff;
  transition: all var(--transition);
  position:relative; z-index:1;
}
.step-dot.active { border-color:var(--gold); color:var(--gold); }
.step-dot.done { background:var(--gold); border-color:var(--gold); color:#fff; }
.step-connector {
  flex:1; height:2px; background:#eee; transition: background var(--transition);
}
.step-connector.done { background:var(--gold); }
.step-label {
  font-size:.65rem; font-weight:600; letter-spacing:.12em;
  text-transform:uppercase; color:#aaa; margin-top:6px;
  transition: color var(--transition);
}
.step-dot.active + .step-label, .step-dot.done + .step-label { color:var(--gold); }

.form-panel { display:none; }
.form-panel.active { display:block; }

.form-field { display:flex; flex-direction:column; gap:6px; }
.form-label {
  font-size:.68rem; font-weight:600; letter-spacing:.18em;
  text-transform:uppercase; color:#888;
}
.form-input {
  padding:13px 16px; border:1.5px solid #e5e7eb;
  font-family:var(--font-body); font-size:.92rem; color:#111;
  outline:none; background:#fff;
  transition: border-color var(--transition), background var(--transition);
  width:100%;
}
.form-input:focus { border-color:var(--gold); background:#fdfaf4; }
.form-input::placeholder { color:#bbb; font-weight:300; }
.form-input.error { border-color:#e53e3e; background:#fff5f5; }
select.form-input { appearance:none; -webkit-appearance:none; }
textarea.form-input { resize:vertical; min-height:120px; }

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg,#0f0f0f 0%,#1a1a1a 100%);
  position:relative; overflow:hidden;
}
.cta-banner::before {
  content:''; position:absolute; top:-60px; right:-60px;
  width:300px; height:300px; border-radius:50%;
  background: radial-gradient(circle,rgba(154,124,46,.18),transparent 70%);
}

/* ── Why Us / Feature grid ── */
.feature-icon {
  width:60px; height:60px;
  background:var(--gold-bg); border:1px solid var(--gold-border);
  display:flex; align-items:center; justify-content:center;
  font-size:1.5rem;
}

/* ── Footer ── */
footer { background: var(--ni-dark); color:#fff; }
.footer-link {
  color:rgba(255,255,255,.5); font-size:.88rem; font-weight:300;
  text-decoration:none; transition:color var(--transition);
  display:block; padding:4px 0;
}
.footer-link:hover { color:var(--gold-pale); }
.footer-social {
  width:38px; height:38px; border:1px solid rgba(255,255,255,.15);
  display:flex; align-items:center; justify-content:center;
  font-size:.8rem; color:rgba(255,255,255,.5); text-decoration:none;
  transition: all var(--transition);
}
.footer-social:hover { border-color:var(--gold); color:var(--gold); background:rgba(154,124,46,.1); }

/* ── Back to top ── */
#back-to-top {
  position:fixed; bottom:28px; right:28px; z-index:900;
  width:44px; height:44px; background:var(--gold); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem; cursor:pointer;
  opacity:0; visibility:hidden;
  transition: all var(--transition);
  box-shadow:0 4px 20px rgba(154,124,46,.4);
}
#back-to-top.visible { opacity:1; visibility:visible; }
#back-to-top:hover { background:var(--gold-light); transform:translateY(-3px); }

/* ── Page transitions ── */
.page-fade-in { animation: fadeIn .5s ease; }

/* ── Responsive tweaks ── */
@media (max-width:768px) {
  .page-hero { padding:140px 0 60px; }
  .process-step::before { display:none; }
}

@media (max-width:640px) {
  .stat-box { border-right:none; border-bottom:1px solid rgba(255,255,255,.1); }
  .stat-box:last-child { border-bottom:none; }
}