/* =============================================
   BLACKSVILLE COLLECTIVE — style.css
   Boutique Collective Studio Layout
   ============================================= */

:root {
  --color-graphite:   #222222; /* Graphite Black */
  --color-ivory:      #fcfaf7; /* Warm Ivory */
  --color-bronze:     #a67c52; /* Soft Bronze */
  --color-olive:      #5b634c; /* Muted Olive */
  --color-beige:      #e8e1d5; /* Natural Beige */
  --color-text:       #333333;
  --color-border:     #dcd5ca;
  --font-heading:     'Playfair Display', serif;
  --font-body:        'Montserrat', sans-serif;
  --radius-studio:    4px;
  --transition:       0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-studio:    0 15px 45px 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: 1.8;
  overflow-x: hidden;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  background-opacity: 0.03;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 50px;
}

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; color: var(--color-graphite); line-height: 1.2; }
h1 { font-size: clamp(3rem, 7vw, 5.2rem); margin-bottom: 25px; }
h2 { font-size: clamp(2.5rem, 5vw, 3.8rem); margin-bottom: 40px; }
p { margin-bottom: 20px; font-weight: 400; }

/* Sections */
section { padding: 150px 0; position: relative; }
.section-header { margin-bottom: 100px; border-bottom: 1px solid var(--color-bronze); padding-bottom: 30px; display: flex; align-items: flex-end; justify-content: space-between; }
.section-header p { font-size: 1.1rem; color: var(--color-olive); text-transform: uppercase; letter-spacing: 4px; font-weight: 600; margin-bottom: 0; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 20px 45px;
  border-radius: var(--radius-studio);
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 1px solid transparent;
}
.btn-graphite {
  background: var(--color-graphite);
  color: var(--color-ivory);
}
.btn-graphite:hover {
  background: var(--color-bronze);
  transform: translateY(-3px);
}
.btn-bronze {
  background: var(--color-bronze);
  color: var(--color-ivory);
}
.btn-bronze:hover {
  background: var(--color-graphite);
  transform: translateY(-3px);
}

/* Header — Graphite Sticky */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 35px 0;
  transition: all var(--transition);
}
header.scrolled {
  background: var(--color-graphite);
  padding: 15px 0;
  border-bottom: 1px solid var(--color-bronze);
}
header.scrolled .nav-logo, header.scrolled .nav-links a { color: var(--color-ivory); }

.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: var(--font-heading); font-size: 2.2rem; font-weight: 800; color: var(--color-graphite); }
.nav-links { display: flex; gap: 40px; align-items: center; }
.nav-links a { color: var(--color-graphite); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px; transition: var(--transition); }
.nav-links a:hover { color: var(--color-bronze); }
.nav-phone { border-left: 1px solid var(--color-bronze); padding-left: 40px; color: var(--color-bronze) !important; }

.hamburger { display: none; flex-direction: column; gap: 7px; cursor: pointer; }
.hamburger span { display: block; width: 30px; height: 2px; background: var(--color-graphite); }
header.scrolled .hamburger span { background: var(--color-ivory); }

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  top: 0; right: -100%;
  width: 100%; height: 100vh;
  background: var(--color-graphite);
  z-index: 1100;
  padding: 150px 50px;
  transition: right 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-nav.open { right: 0; }
.mobile-nav a { display: block; padding: 20px 0; font-size: 2rem; font-family: var(--font-heading); color: var(--color-ivory); border-bottom: 1px solid rgba(255,255,255,0.1); }

/* Hero — Boutique Split */
#hero {
  height: 100vh;
  min-height: 850px;
  display: flex;
  align-items: center;
  padding-top: 100px;
  background: var(--color-ivory);
}
.hero-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 0; align-items: center; height: 100%; width: 100%; }
.hero-content { padding-right: 100px; position: relative; z-index: 2; }
.hero-content h1 { position: relative; }
.hero-content h1::after { content: ''; position: absolute; top: -40px; left: 0; width: 60px; height: 4px; background: var(--color-bronze); }
.hero-content p { font-size: 1.2rem; margin-bottom: 50px; color: var(--color-text); }
.hero-btns { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-phone { font-size: 1.8rem; font-weight: 700; color: var(--color-graphite); font-family: var(--font-heading); display: block; border-bottom: 2px solid var(--color-bronze); display: inline-block; }

.hero-img-wrap { height: 100%; position: relative; overflow: hidden; }
.hero-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.studio-badge {
  position: absolute; bottom: 50px; left: -50px;
  background: var(--color-graphite); color: var(--color-ivory);
  padding: 20px 40px; border-radius: var(--radius-studio);
  font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px;
  box-shadow: var(--shadow-studio); border-left: 10px solid var(--color-bronze);
}

/* About — Boutique Studio */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
.about-visuals { position: relative; }
.about-img-main { width: 100%; height: 600px; object-fit: cover; border-radius: var(--radius-studio); box-shadow: var(--shadow-studio); }
.about-img-detail {
  position: absolute; bottom: -50px; right: -50px;
  width: 300px; height: 300px; object-fit: cover;
  border-radius: var(--radius-studio); border: 15px solid var(--color-ivory);
  box-shadow: var(--shadow-studio);
}

.craft-highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 60px; }
.craft-item h4 { font-size: 1.1rem; color: var(--color-bronze); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 15px; }
.craft-item p { font-size: 0.9rem; margin-bottom: 0; }

/* Services — Collective Cards */
#services { background: var(--color-beige); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.service-card {
  background: var(--color-ivory);
  padding: 60px 50px;
  border-radius: var(--radius-studio);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-studio); }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 5px; background: var(--color-olive); transform: scaleX(0); transition: var(--transition); transform-origin: left; }
.service-card:hover::before { transform: scaleX(1); }

.service-icon { font-size: 2.5rem; color: var(--color-bronze); margin-bottom: 30px; display: block; }
.service-card h3 { font-size: 1.6rem; margin-bottom: 20px; }
.service-card p { font-size: 0.95rem; opacity: 0.8; margin-bottom: 0; }

/* Why Choose Us — Asymmetrical Grid */
.why-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 30px; }
.why-feature { background: var(--color-graphite); color: var(--color-ivory); padding: 80px; grid-row: span 2; display: flex; flex-direction: column; justify-content: center; border-radius: var(--radius-studio); }
.why-feature h3 { color: var(--color-bronze); font-size: 3rem; margin-bottom: 30px; }
.why-tile { background: white; padding: 50px; border-radius: var(--radius-studio); border: 1px solid var(--color-border); transition: var(--transition); }
.why-tile:hover { border-color: var(--color-bronze); transform: scale(1.02); }
.why-tile h4 { font-size: 1.3rem; margin-bottom: 15px; color: var(--color-olive); }
.why-tile p { font-size: 0.9rem; margin-bottom: 0; opacity: 0.7; }

/* Gallery — Studio Portfolio */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius-studio); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: 1.5s; }
.gallery-item:hover img { transform: scale(1.1); }
.item-featured { grid-column: span 2; grid-row: span 2; height: 800px; }
.gallery-caption {
  position: absolute; bottom: 0; left: 0; width: 100%;
  background: linear-gradient(transparent, rgba(34,34,34,0.9));
  padding: 50px 30px 30px; color: white;
  opacity: 0; transition: var(--transition);
}
.gallery-item:hover .gallery-caption { opacity: 1; }
.gallery-caption span { font-family: var(--font-heading); font-size: 1.2rem; font-weight: 700; border-bottom: 1px solid var(--color-bronze); padding-bottom: 5px; }

/* Process — Vertical Studio Timeline */
.timeline-wrap { max-width: 900px; margin: 0 auto; position: relative; }
.timeline-wrap::before { content: ''; position: absolute; left: 50%; transform: translateX(-50%); top: 0; bottom: 0; width: 1px; background: var(--color-bronze); }
.timeline-item { display: flex; align-items: center; justify-content: space-between; margin-bottom: 100px; position: relative; width: 100%; }
.timeline-item:nth-child(even) { flex-direction: row-reverse; }
.timeline-marker {
  width: 60px; height: 60px; background: var(--color-ivory); border: 2px solid var(--color-bronze); color: var(--color-bronze);
  display: flex; align-items: center; justify-content: center; border-radius: 50%;
  font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800; z-index: 2;
  position: absolute; left: 50%; transform: translateX(-50%);
}
.timeline-content { width: 42%; background: white; padding: 40px; border-radius: var(--radius-studio); box-shadow: var(--shadow-studio); border-bottom: 5px solid var(--color-olive); }
.timeline-content h3 { font-size: 1.8rem; margin-bottom: 15px; }

/* Reviews — Editorial Quotes */
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 60px; }
.review-block { position: relative; padding: 40px; border-left: 1px solid var(--color-bronze); }
.quote-mark { font-family: var(--font-heading); font-size: 8rem; color: var(--color-bronze); position: absolute; top: -40px; right: 20px; line-height: 1; opacity: 0.15; }
.review-stars { color: var(--color-bronze); margin-bottom: 25px; }
.review-block p { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 700; color: var(--color-graphite); margin-bottom: 40px; line-height: 1.4; }
.review-meta { display: flex; align-items: center; gap: 20px; }
.review-initial { width: 50px; height: 50px; background: var(--color-olive); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; }
.review-meta strong { display: block; font-size: 1rem; }
.review-meta span { font-size: 0.8rem; color: var(--color-bronze); text-transform: uppercase; letter-spacing: 2px; }

/* Contact — Premium Split */
.contact-wrap { display: grid; grid-template-columns: 1fr 1.5fr; gap: 0; box-shadow: var(--shadow-studio); border-radius: var(--radius-studio); overflow: hidden; }
.contact-panel { background: var(--color-graphite); color: var(--color-ivory); padding: 120px 80px; }
.contact-panel h3 { color: var(--color-bronze); margin-bottom: 60px; font-size: 2.5rem; }
.contact-detail { margin-bottom: 60px; }
.contact-detail label { display: block; color: var(--color-olive); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 3px; margin-bottom: 15px; }
.contact-detail p { font-size: 1.5rem; font-family: var(--font-heading); }

.contact-form-panel { background: white; padding: 120px 100px; }
.form-group { margin-bottom: 40px; }
.form-group label { display: block; margin-bottom: 15px; font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px; }
.form-group input, .form-group textarea {
  width: 100%; padding: 15px 0; border: none; border-bottom: 1px solid var(--color-border);
  font-family: inherit; font-size: 1.1rem; transition: var(--transition); background: transparent;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--color-bronze); }
#form-success { display: none; background: var(--color-olive); color: white; padding: 30px; text-align: center; margin-bottom: 40px; font-weight: 700; }

/* Map — Studio Framed */
.map-frame { height: 600px; position: relative; border: 1px solid var(--color-border); padding: 20px; background: white; border-radius: var(--radius-studio); }
.map-frame iframe { width: 100%; height: 100%; border: none; filter: grayscale(0.5); }
.map-card {
  position: absolute; bottom: 60px; left: 60px;
  background: var(--color-graphite); color: white; padding: 40px;
  width: 400px; border-right: 10px solid var(--color-bronze);
}

/* Footer — Graphite Black */
footer { background: var(--color-graphite); color: var(--color-ivory); padding: 120px 0 60px; position: relative; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 80px; margin-bottom: 80px; }
.footer-logo { font-family: var(--font-heading); font-size: 3rem; color: var(--color-ivory); margin-bottom: 30px; }
.footer-col h4 { color: var(--color-bronze); margin-bottom: 35px; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 4px; }
.footer-col a { display: block; margin-bottom: 15px; opacity: 0.5; transition: var(--transition); }
.footer-col a:hover { opacity: 1; color: var(--color-bronze); transform: translateX(5px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding-top: 40px; text-align: center; font-size: 0.8rem; opacity: 0.4; }

/* Responsive */
@media (max-width: 1200px) {
  .container { padding: 0 40px; }
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-content { padding-right: 0; padding-bottom: 80px; }
  .hero-btns { justify-content: center; }
  .hero-img-wrap { height: 500px; }
  .studio-badge { left: 50%; transform: translateX(-50%); bottom: -30px; }
  .about-grid, .why-grid, .contact-wrap, .footer-grid { grid-template-columns: 1fr; }
  .contact-panel, .contact-form-panel { padding: 80px 40px; }
  .item-featured { height: 500px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .timeline-wrap::before { left: 30px; }
  .timeline-marker { left: 30px; }
  .timeline-content { width: calc(100% - 80px); margin-left: 80px; }
  .timeline-item:nth-child(even) { flex-direction: row; }
  .map-card { position: static; width: 100%; margin-top: 20px; }
}

/* Reveal */
.reveal { opacity: 0; transform: translateY(30px); transition: 1s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }