/* =============================================
   COVINGTON MODERN — style.css
   Modern Southern Interior Design Layout
   ============================================= */

:root {
  --color-clay:       #a37d68; /* Modern Clay */
  --color-ivory:      #fdfcf9; /* Warm Ivory */
  --color-slate:      #1a1d21; /* Slate Black */
  --color-brass:      #b8946e; /* Muted Brass */
  --color-gray:       #f4f4f4; /* Soft Gray */
  --color-text:       #3a3a3a;
  --color-border:     #e2e2e2;
  --font-heading:     'Playfair Display', serif;
  --font-body:        'Montserrat', sans-serif;
  --radius-modern:    12px;
  --transition:       0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-soft:      0 10px 30px rgba(0, 0, 0, 0.05);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-ivory);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
}

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; color: var(--color-slate); line-height: 1.2; }
h1 { font-size: clamp(2.8rem, 6vw, 4.5rem); margin-bottom: 25px; }
h2 { font-size: clamp(2.2rem, 4vw, 3.2rem); margin-bottom: 35px; position: relative; }
h2::after { content: ''; position: absolute; bottom: -15px; left: 0; width: 50px; height: 3px; background: var(--color-brass); }
p { margin-bottom: 20px; }

/* Sections */
section { padding: 120px 0; }
.section-header { text-align: center; max-width: 700px; margin: 0 auto 80px; }
.section-header p { color: var(--color-brass); font-weight: 700; text-transform: uppercase; letter-spacing: 2px; font-size: 0.85rem; }
.section-header h2::after { left: 50%; transform: translateX(-50%); }

/* Buttons */
.btn {
  display: inline-block;
  padding: 18px 40px;
  border-radius: 4px;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.btn-slate {
  background: var(--color-slate);
  color: var(--color-ivory);
}
.btn-slate:hover {
  background: var(--color-brass);
  transform: translateY(-2px);
}
.btn-brass {
  background: var(--color-brass);
  color: var(--color-ivory);
}
.btn-brass:hover {
  background: var(--color-slate);
  transform: translateY(-2px);
}

/* Header — Ivory Sticky */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 25px 0;
  background: transparent;
  transition: all var(--transition);
}
header.scrolled {
  background: var(--color-ivory);
  padding: 15px 0;
  box-shadow: var(--shadow-soft);
  border-bottom: 2px solid var(--color-brass);
}

.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800; color: var(--color-slate); }
.nav-links { display: flex; gap: 35px; align-items: center; }
.nav-links a { color: var(--color-slate); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1.5px; transition: var(--transition); }
.nav-links a:hover { color: var(--color-brass); }
.nav-phone { font-weight: 700; color: var(--color-brass) !important; }

.hamburger { display: none; flex-direction: column; gap: 6px; cursor: pointer; }
.hamburger span { display: block; width: 25px; height: 2px; background: var(--color-slate); }

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  top: 0; right: -100%;
  width: 100%; height: 100vh;
  background: var(--color-ivory);
  z-index: 1100;
  padding: 120px 40px;
  transition: right 0.5s ease;
}
.mobile-nav.open { right: 0; }
.mobile-nav a { display: block; padding: 15px 0; font-size: 1.5rem; font-family: var(--font-heading); color: var(--color-slate); border-bottom: 1px solid var(--color-border); }

/* Hero — Offset Layout */
#hero {
  height: 100vh;
  min-height: 800px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}
.hero-img-bg {
  position: absolute; top: 0; right: 0;
  width: 55%; height: 100%;
  z-index: 1;
}
.hero-img-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-content-card {
  position: relative; z-index: 2;
  background: var(--color-ivory);
  padding: 80px;
  max-width: 700px;
  box-shadow: 30px 30px 0 var(--color-clay);
}
.hero-content-card p { font-size: 1.1rem; margin-bottom: 40px; color: var(--color-text); }
.hero-btns { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 30px; }
.hero-phone-link { font-size: 1.5rem; font-weight: 700; color: var(--color-slate); font-family: var(--font-heading); display: block; margin-top: 20px; border-bottom: 2px solid var(--color-brass); display: inline-block; }

.trust-badge {
  position: absolute; bottom: 40px; right: 40px;
  background: var(--color-slate); color: var(--color-ivory);
  padding: 15px 30px; border-radius: 4px;
  font-weight: 700; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 2px;
  box-shadow: var(--shadow-soft); z-index: 3;
}

/* About — Editorial Layout */
.about-grid { display: grid; grid-template-columns: 1fr; gap: 60px; }
.about-img-wide { width: 100%; height: 500px; object-fit: cover; border-radius: var(--radius-modern); }
.about-content-wrap { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: start; }
.craft-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.craft-card { background: var(--color-gray); padding: 30px; border-radius: var(--radius-modern); transition: var(--transition); }
.craft-card:hover { background: var(--color-clay); color: white; transform: translateY(-5px); }
.craft-card h4 { font-size: 1rem; margin-bottom: 10px; color: inherit; }
.craft-card p { font-size: 0.85rem; margin-bottom: 0; opacity: 0.8; }

/* Services — Soft Corner Cards */
#services { background: var(--color-gray); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 25px; }
.service-card {
  background: var(--color-ivory);
  padding: 50px 40px;
  border-radius: var(--radius-modern);
  transition: all var(--transition);
  border: 1px solid transparent;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-soft); border-color: var(--color-brass); }
.service-icon { font-size: 2.5rem; color: var(--color-brass); margin-bottom: 25px; display: block; }
.service-card h3 { font-size: 1.4rem; margin-bottom: 15px; }
.service-card p { font-size: 0.9rem; opacity: 0.8; margin-bottom: 0; }

/* Why Choose Us — Asymmetrical Grid */
.why-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 25px; }
.why-slate-panel { background: var(--color-slate); color: var(--color-ivory); padding: 70px; grid-row: span 2; display: flex; flex-direction: column; justify-content: center; border-radius: var(--radius-modern); }
.why-slate-panel h3 { color: var(--color-brass); font-size: 2.8rem; margin-bottom: 25px; }
.why-card { background: white; padding: 40px; border-radius: var(--radius-modern); box-shadow: var(--shadow-soft); transition: var(--transition); }
.why-card:hover { transform: scale(1.03); }
.why-card h4 { font-size: 1.2rem; margin-bottom: 12px; color: var(--color-clay); }
.why-card p { font-size: 0.85rem; margin-bottom: 0; opacity: 0.7; }

/* Gallery — Modern Portfolio */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius-modern); cursor: pointer; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: 0.8s; }
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item-lg { grid-column: span 2; grid-row: span 2; height: 600px; }
.gallery-overlay {
  position: absolute; inset: 0; background: rgba(26,29,33,0.7);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { color: white; font-family: var(--font-heading); font-size: 1.2rem; border-bottom: 2px solid var(--color-brass); padding-bottom: 5px; }

/* Process — Horizontal Timeline */
.process-timeline { display: flex; justify-content: space-between; position: relative; margin-top: 50px; }
.process-timeline::before { content: ''; position: absolute; top: 30px; left: 0; right: 0; height: 1px; background: var(--color-brass); z-index: 1; }
.process-step { width: 22%; text-align: center; position: relative; z-index: 2; }
.step-num {
  width: 60px; height: 60px; background: var(--color-ivory); border: 2px solid var(--color-brass); color: var(--color-brass);
  display: flex; align-items: center; justify-content: center; border-radius: 50%;
  margin: 0 auto 25px; font-weight: 800; font-size: 1.2rem;
}
.process-step h3 { font-size: 1.2rem; margin-bottom: 15px; }
.process-step p { font-size: 0.85rem; opacity: 0.7; }

/* Reviews — Modern Cards */
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.review-card { background: white; padding: 40px; border-radius: var(--radius-modern); box-shadow: var(--shadow-soft); position: relative; }
.review-stars { color: var(--color-brass); margin-bottom: 20px; font-size: 1.2rem; }
.review-card p { font-style: italic; font-size: 1rem; margin-bottom: 30px; }
.review-author { display: flex; align-items: center; gap: 15px; }
.author-initial { width: 45px; height: 45px; background: var(--color-clay); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; }
.author-info strong { display: block; font-size: 0.95rem; }
.author-info span { font-size: 0.8rem; color: var(--color-brass); }

/* Contact — Refined Split */
.contact-container { display: grid; grid-template-columns: 1fr 1.5fr; gap: 0; box-shadow: 0 20px 60px rgba(0,0,0,0.1); border-radius: var(--radius-modern); overflow: hidden; }
.contact-details-panel { background: var(--color-slate); color: var(--color-ivory); padding: 80px; }
.contact-details-panel h3 { color: var(--color-brass); margin-bottom: 50px; font-size: 2.2rem; }
.contact-info-item { margin-bottom: 40px; }
.contact-info-item h4 { color: var(--color-clay); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 10px; }
.contact-info-item p { font-size: 1.2rem; font-family: var(--font-heading); }

.contact-form-panel { background: white; padding: 80px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; }
.form-full { grid-column: span 2; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 700; font-size: 0.8rem; color: var(--color-slate); }
.form-group input, .form-group textarea {
  width: 100%; padding: 15px; border: 1px solid var(--color-border); border-radius: 4px;
  font-family: inherit; font-size: 1rem; transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--color-brass); background: var(--color-ivory); }
#form-success { display: none; background: #e8f5e9; color: #2e7d32; padding: 20px; border-radius: 4px; margin-bottom: 30px; text-align: center; font-weight: 700; }

/* Map — Modern Framed */
.map-section-wrap { height: 500px; position: relative; }
.map-section-wrap iframe { width: 100%; height: 100%; border: none; filter: grayscale(0.3); border-radius: var(--radius-modern); }
.address-overlay-card {
  position: absolute; top: 50px; left: 50px;
  background: white; padding: 35px; border-radius: var(--radius-modern);
  box-shadow: var(--shadow-soft); width: 350px; border-left: 6px solid var(--color-brass);
}

/* Footer — Slate Black */
footer { background: var(--color-slate); color: var(--color-ivory); padding: 100px 0 50px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 60px; margin-bottom: 60px; }
.footer-brand h2 { color: var(--color-ivory); font-size: 2.2rem; margin-bottom: 25px; }
.footer-links h4 { color: var(--color-brass); margin-bottom: 30px; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 2px; }
.footer-links a { display: block; margin-bottom: 15px; opacity: 0.6; transition: var(--transition); }
.footer-links a:hover { opacity: 1; color: var(--color-brass); padding-left: 5px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; text-align: center; font-size: 0.8rem; opacity: 0.5; }

/* Animations */
.reveal { opacity: 0; transform: translateY(30px); transition: 0.8s ease-out; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 1024px) {
  .hero-img-bg { width: 100%; opacity: 0.3; }
  .hero-content-card { margin: 0 auto; box-shadow: none; padding: 40px; text-align: center; }
  .hero-btns { justify-content: center; }
  .about-content-wrap { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .why-slate-panel { grid-row: auto; }
  .contact-container { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .process-timeline { flex-direction: column; gap: 40px; }
  .process-timeline::before { left: 30px; width: 1px; height: 100%; top: 0; }
  .process-step { width: 100%; text-align: left; padding-left: 80px; }
  .step-num { margin: 0; position: absolute; left: 0; top: 0; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item-lg { grid-column: auto; grid-row: auto; height: 400px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-full { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; }
}