/* style.css - Premium Editorial Dark Mode */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --bg-color: #0B0C10;
  --bg-secondary: #121318;
  --text-main: #F2F2F2;
  --text-muted: #8F9098;
  --accent: #D4AF37; /* Premium Gold */
  --accent-light: rgba(212, 175, 55, 0.2);
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', sans-serif;
  --nav-height: 80px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  color: var(--text-main);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, .editorial-heading {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.1;
}

.title-large {
  font-size: clamp(3rem, 8vw, 7rem);
  letter-spacing: -0.02em;
}

.title-medium {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 4vw;
  z-index: 100;
  background: transparent;
  transition: background 0.3s ease;
  mix-blend-mode: difference;
}

.navbar.scrolled {
  background: rgba(11, 12, 16, 0.9);
  backdrop-filter: blur(10px);
  mix-blend-mode: normal;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: #fff;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 4vw;
}

.fullscreen-section {
  width: 100vw;
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* GSAP Storytelling Containers */
.horizontal-scroll-wrapper {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

.horizontal-scroll-container {
  display: flex;
  height: 100%;
  width: max-content; /* Set dynamically via JS if needed, or by content */
}

.horizontal-panel {
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4vw;
  position: relative;
}

/* Buttons */
.btn-primary {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  cursor: pointer;
  margin-top: 2rem;
}

.btn-primary:hover {
  background: var(--accent);
  color: var(--bg-color);
}

.btn-solid {
  background: var(--text-main);
  color: var(--bg-color);
  border: none;
}

.btn-solid:hover {
  background: var(--accent);
  color: var(--bg-color);
}

/* Footer (Shared) */
.story-footer {
  background: var(--bg-secondary);
  padding: 6rem 4vw 2rem;
  text-align: center;
}

.footer-contact {
  font-family: var(--font-serif);
  font-size: 3rem;
  margin-bottom: 2rem;
}

.footer-contact span {
  color: var(--accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  text-align: left;
  margin-top: 4rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 3rem;
}

.footer-col h4 {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}

.footer-col ul li {
  margin-bottom: 0.8rem;
}

.footer-col ul li a {
  color: var(--text-main);
  transition: color 0.3s;
}

.footer-col ul li a:hover {
  color: var(--accent);
}

.footer-bottom {
  margin-top: 4rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: left;
}

/* Page Specific Overrides */

/* Home Cinematic Hero */
.cinematic-hero {
  position: relative;
}

.cinematic-hero .hero-bg {
  position: absolute;
  top: -10%;
  left: 0;
  width: 100%;
  height: 120%;
  object-fit: cover;
  object-position: center top;
  opacity: 0.4;
  z-index: 1;
}

.cinematic-hero .hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-subtitle {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.9rem;
  color: var(--accent);
  margin-bottom: 1rem;
  display: block;
}

/* Home - Horizontal Panels */
.panel-content {
  max-width: 800px;
  z-index: 2;
}

.panel-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  z-index: 1;
}

.panel-number {
  position: absolute;
  top: 15%;
  left: 4vw;
  font-family: var(--font-serif);
  font-size: 10vw;
  color: rgba(255,255,255,0.03);
  line-height: 1;
  z-index: 1;
}

/* About - Documentary Timeline */
.about-hero {
  height: 80vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: 5rem;
  background: linear-gradient(to top, var(--bg-color) 0%, transparent 100%), url('images/profile.jpg') center top / cover;
}

.timeline-scrubber {
  position: relative;
  padding: 8rem 0;
}

.timeline-year {
  position: sticky;
  top: 30vh;
  font-family: var(--font-serif);
  font-size: 8rem;
  color: var(--accent);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: -4rem;
  z-index: 0;
}

.timeline-content-block {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin-left: auto;
  margin-bottom: 10rem;
  font-size: 1.2rem;
}

/* Services - Vertical Pinning */
.service-pin-section {
  height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
}

.service-pin-content {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.service-number {
  font-family: var(--font-serif);
  font-size: 15rem;
  line-height: 1;
  color: var(--accent-light);
  position: absolute;
  left: -2rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 0;
}

.service-text {
  position: relative;
  z-index: 1;
}

.service-text h3 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.service-text p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Contact - Split Screen */
.contact-split {
  display: flex;
  min-height: 100vh;
  padding-top: var(--nav-height);
}

.contact-info {
  flex: 1;
  background: var(--bg-secondary);
  padding: 6rem 4vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-form-area {
  flex: 1.2;
  padding: 6rem 6vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-info h1 {
  margin-bottom: 1rem;
}

.contact-item {
  margin-top: 3rem;
}

.contact-item h4 {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.contact-item p {
  font-size: 1.2rem;
}

/* Form Styles */
.form-group {
  margin-bottom: 2.5rem;
  position: relative;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  padding: 1rem 0;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 1.1rem;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

.form-group label {
  position: absolute;
  top: 1rem;
  left: 0;
  font-size: 1.1rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: all 0.3s ease;
}

.form-group input:focus ~ label,
.form-group input:valid ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:valid ~ label {
  top: -1rem;
  font-size: 0.8rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

textarea {
  resize: none;
  min-height: 100px;
}

.inquiry-options {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.inquiry-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--text-muted);
  padding: 0.6rem 1.2rem;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s;
}

.inquiry-btn.active, .inquiry-btn:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: var(--accent);
  color: var(--accent);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 101;
}

.mobile-toggle span {
  display: block;
  width: 30px;
  height: 2px;
  background: #fff;
  margin-bottom: 6px;
  transition: 0.3s;
}

@media (max-width: 1024px) {
  .title-large { font-size: 4rem; }
  .title-medium { font-size: 3rem; }
  
  .horizontal-scroll-container {
    flex-direction: column;
    width: 100vw;
  }
  .horizontal-panel {
    height: auto;
    padding: 6rem 4vw;
  }
  .horizontal-scroll-wrapper {
    height: auto;
    overflow: visible;
  }
  
  .contact-split {
    flex-direction: column;
  }
  .service-pin-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--bg-color);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: 0.5s ease;
    z-index: 100;
  }
  
  .nav-links.nav-active {
    right: 0;
  }
  
  .mobile-toggle {
    display: block;
  }
}