/* Design #080 - CINEMA STRIP II */
/* ACN Agency - Elegant Cinema Theme */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  --charcoal: #1a1a1a;
  --beige: #3d3529;
  --white: #f5f5f5;
  --transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Cormorant Garamond', Georgia, serif;
  background: var(--charcoal);
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Smoke/Fog Animation */
.smoke-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.smoke-layer {
  position: absolute;
  width: 200%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(61, 53, 41, 0.15) 20%,
    rgba(61, 53, 41, 0.25) 40%,
    rgba(61, 53, 41, 0.15) 60%,
    transparent 80%,
    rgba(61, 53, 41, 0.1) 100%
  );
  animation: smokeDrift 40s linear infinite;
  opacity: 0.6;
}

.smoke-layer:nth-child(2) {
  animation-duration: 55s;
  animation-direction: reverse;
  top: 20%;
  opacity: 0.4;
}

.smoke-layer:nth-child(3) {
  animation-duration: 45s;
  top: 50%;
  opacity: 0.5;
}

.smoke-layer:nth-child(4) {
  animation-duration: 60s;
  animation-direction: reverse;
  top: 70%;
  opacity: 0.35;
}

.smoke-layer:nth-child(5) {
  animation-duration: 35s;
  top: 85%;
  opacity: 0.25;
}

@keyframes smokeDrift {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Fog particles */
.fog-particle {
  position: absolute;
  background: radial-gradient(ellipse at center, rgba(61, 53, 41, 0.3) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(30px);
  animation: fogRise linear infinite;
}

@keyframes fogRise {
  0% {
    transform: translateY(100vh) translateX(0) scale(1);
    opacity: 0;
  }
  10% {
    opacity: 0.4;
  }
  90% {
    opacity: 0.2;
  }
  100% {
    transform: translateY(-100px) translateX(100px) scale(2);
    opacity: 0;
  }
}

/* Film Strip Animation */
.film-strip-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  overflow: hidden;
}

.film-strip {
  position: absolute;
  display: flex;
  gap: 0;
  animation: filmRotate linear infinite;
}

.film-strip-top {
  top: -80px;
  animation-duration: 30s;
}

.film-strip-bottom {
  bottom: -80px;
  animation-duration: 35s;
  animation-direction: reverse;
}

@keyframes filmRotate {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.film-frame {
  width: 120px;
  height: 80px;
  background: var(--charcoal);
  border: 3px solid var(--beige);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.film-frame::before,
.film-frame::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--beige);
  border-radius: 2px;
}

.film-frame::before {
  top: 8px;
  left: 8px;
}

.film-frame::after {
  bottom: 8px;
  right: 8px;
}

.film-frame-inner {
  position: absolute;
  top: 15px;
  left: 15px;
  right: 15px;
  bottom: 15px;
  background: linear-gradient(135deg, var(--beige) 0%, var(--charcoal) 100%);
  opacity: 0.3;
}

/* Film Sprocket Holes */
.sprocket-holes {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  padding: 5px 0;
}

.sprocket {
  width: 12px;
  height: 8px;
  background: var(--charcoal);
  border-radius: 2px;
}

.film-strip .film-frame {
  display: flex;
  flex-direction: column;
}

.film-strip .film-frame .sprocket-holes {
  flex-direction: row;
  justify-content: space-around;
  padding: 5px 0;
  height: 20px;
}

.film-strip .film-frame .sprocket-holes .sprocket {
  width: 8px;
  height: 12px;
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 30px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(to bottom, rgba(26, 26, 26, 0.95) 0%, transparent 100%);
}

.logo {
  font-size: 1.8rem;
  font-weight: 300;
  letter-spacing: 8px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 50px;
  list-style: none;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  position: relative;
  transition: var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--white);
  transition: var(--transition);
}

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

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 10;
  padding: 0 60px;
}

.hero h1 {
  font-size: 5rem;
  font-weight: 300;
  letter-spacing: 15px;
  text-transform: uppercase;
  margin-bottom: 30px;
  line-height: 1.2;
}

.hero p {
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: 5px;
  opacity: 0.8;
  max-width: 600px;
}

.scroll-indicator {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  opacity: 0.6;
}

.scroll-indicator span {
  font-size: 0.75rem;
  letter-spacing: 4px;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--white), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* Page Layout */
.page {
  position: relative;
  z-index: 10;
  padding: 120px 60px;
  min-height: 100vh;
}

.page-header {
  text-align: center;
  margin-bottom: 100px;
}

.page-header h1 {
  font-size: 3.5rem;
  font-weight: 300;
  letter-spacing: 10px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.page-header p {
  font-size: 1.2rem;
  opacity: 0.7;
  letter-spacing: 3px;
}

/* Content Sections */
.content-section {
  max-width: 900px;
  margin: 0 auto 80px;
}

.content-section h2 {
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: 5px;
  text-transform: uppercase;
  margin-bottom: 30px;
  color: var(--beige);
}

.content-section p {
  font-size: 1.15rem;
  line-height: 1.9;
  opacity: 0.85;
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

/* Cards */
.card {
  background: rgba(61, 53, 41, 0.15);
  border: 1px solid rgba(61, 53, 41, 0.3);
  padding: 50px 40px;
  text-align: center;
  transition: var(--transition);
}

.card:hover {
  background: rgba(61, 53, 41, 0.25);
  transform: translateY(-5px);
}

.card h3 {
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.card p {
  font-size: 1rem;
  opacity: 0.75;
  line-height: 1.7;
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1400px;
  margin: 0 auto;
}

.gallery-item {
  aspect-ratio: 16/10;
  background: rgba(61, 53, 41, 0.2);
  border: 1px solid rgba(61, 53, 41, 0.4);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: var(--transition);
}

.gallery-item:hover {
  transform: scale(1.02);
  border-color: var(--beige);
}

.gallery-item-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--beige) 0%, var(--charcoal) 100%);
  opacity: 0.4;
}

.gallery-item span {
  position: absolute;
  bottom: 20px;
  left: 20px;
  font-size: 0.85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover span {
  opacity: 1;
}

/* Contact Form */
.contact-form {
  max-width: 700px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 40px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 15px;
  opacity: 0.7;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(245, 245, 245, 0.3);
  padding: 15px 0;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  color: var(--white);
  transition: var(--transition);
}

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

.form-group textarea {
  resize: none;
  min-height: 120px;
}

.submit-btn {
  background: transparent;
  border: 1px solid var(--white);
  color: var(--white);
  padding: 18px 50px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  letter-spacing: 5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
}

.submit-btn:hover {
  background: var(--white);
  color: var(--charcoal);
}

/* Footer */
footer {
  position: relative;
  z-index: 10;
  padding: 80px 60px;
  text-align: center;
  border-top: 1px solid rgba(61, 53, 41, 0.3);
}

footer p {
  font-size: 0.9rem;
  letter-spacing: 3px;
  opacity: 0.6;
}

/* Responsive */
@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  nav {
    padding: 20px 30px;
    flex-direction: column;
    gap: 20px;
  }
  
  .nav-links {
    gap: 30px;
  }
  
  .hero h1 {
    font-size: 3rem;
    letter-spacing: 8px;
  }
  
  .page {
    padding: 80px 30px;
  }
  
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* Additional page padding for film strips */
.page-with-strips {
  padding-top: 180px;
}