/* ============================================
   LVNT — Cinematic Dark Portfolio
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;500;600;700&display=swap');

:root {
  --bg:          #0a0a0a;
  --bg-card:     #111111;
  --bg-card-alt: #161616;
  --border:      rgba(255,255,255,0.06);
  --text:        #f0f0f0;
  --text-dim:    #888888;
  --text-muted:  #555555;
  --accent:      #d4a843;
  --accent-dim:  rgba(212,168,67,0.15);
  --radius:      12px;
  --radius-lg:   20px;
  --transition:  0.35s cubic-bezier(.25,.8,.25,1);
  --max-w:       1200px;
}

/* ---------- Reset ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

img {
  display: block;
  max-width: 100%;
}

/* ---------- Preloader ---------- */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.5rem;
  z-index: 9999;
  transition: opacity .6s ease, visibility .6s ease;
}

.preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.preloader-text {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--text);
  overflow: hidden;
  display: flex;
}

.preloader-text span {
  display: inline-block;
  opacity: 0;
  transform: translateY(100%);
  animation: letterReveal .5s cubic-bezier(.25,.8,.25,1) forwards;
}

.preloader-text span:nth-child(1) { animation-delay: .1s; }
.preloader-text span:nth-child(2) { animation-delay: .2s; }
.preloader-text span:nth-child(3) { animation-delay: .3s; }
.preloader-text span:nth-child(4) { animation-delay: .4s; }

@keyframes letterReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.preloader-bar {
  width: 120px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.preloader-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  border-radius: 2px;
  animation: barFill 1s .5s cubic-bezier(.25,.8,.25,1) forwards;
  transform: scaleX(0);
  transform-origin: left;
}

@keyframes barFill {
  to { transform: scaleX(1); }
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 2rem;
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}

.nav-logo img {
  height: 40px;
  filter: brightness(1.1);
}

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

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color var(--transition);
  position: relative;
}

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

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

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

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(10,10,10,0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    transform: translateY(-120%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
  }
  .nav-links a {
    padding: 0.85rem 2rem;
    width: 100%;
    font-size: 1rem;
    border-bottom: 1px solid var(--border);
  }
  .nav-links a:last-child { border-bottom: none; }
  .nav-links a::after { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 7rem 2rem 4rem;
  overflow: hidden;
}

/* Slideshow behind hero */
.hero-slideshow {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slideshow img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.2s ease;
  animation: kenBurns 20s ease infinite alternate;
}

.hero-slideshow img.active {
  opacity: 1;
}

@keyframes kenBurns {
  0%   { transform: scale(1)   translate(0, 0); }
  100% { transform: scale(1.08) translate(-1%, -1%); }
}

/* Dark overlay on top of slideshow */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,10,10,0.7) 0%,
    rgba(10,10,10,0.5) 50%,
    rgba(10,10,10,0.85) 100%
  );
  z-index: 1;
  pointer-events: none;
}

.hero-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 720px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: 0.35rem 1rem;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero h1 span {
  color: var(--accent);
}

.hero p {
  font-size: 1.1rem;
  color: var(--text-dim);
  max-width: 520px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #0a0a0a;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.75rem 1.75rem;
  border-radius: 999px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212,168,67,0.25);
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-hint span {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ---------- Section Layout ---------- */
.section {
  padding: 6rem 2rem;
}

.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.section-subtitle {
  color: var(--text-dim);
  font-size: 1rem;
  margin-top: 0.75rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.divider {
  width: 48px;
  height: 1px;
  background: var(--accent);
  margin: 0 auto 1rem;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 3rem;
  align-items: center;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  position: relative;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.about-body h2 {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  margin-bottom: 1rem;
}

.about-body p {
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.about-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 1.5rem;
}

.about-stats .stat {
  text-align: left;
}

.about-stats .stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 600;
  color: var(--accent);
}

.about-stats .stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .about-image {
    max-width: 280px;
    margin: 0 auto;
  }
  .about-stats { justify-content: center; }
}

/* ---------- Portfolio / Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/9;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

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

.play-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.25);
  transition: transform var(--transition), background var(--transition);
}

.play-btn i {
  color: #fff;
  font-size: 1.25rem;
  margin-left: 3px;
}

.gallery-item:hover .play-btn {
  transform: scale(1.1);
  background: rgba(255,255,255,0.25);
}

@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

/* ---------- Social Section ---------- */
.social-row {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.social-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  min-width: 220px;
  transition: border-color var(--transition), transform var(--transition);
}

.social-card:hover {
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-3px);
}

.social-card .s-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: #fff;
  flex-shrink: 0;
}

.social-card .s-icon.ig   { background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-card .s-icon.tt   { background: linear-gradient(135deg, #69c9d0, #010101, #ee1d52); }
.social-card .s-icon.yt   { background: #ff0000; }

.social-card .s-info .s-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.social-card .s-info .s-handle {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ---------- Equipment ---------- */
.eq-category {
  margin-bottom: 4rem;
}

.eq-category:last-child {
  margin-bottom: 0;
}

.eq-category-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.eq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}

.eq-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.eq-card:hover {
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-4px);
}

.eq-card img {
  width: 100%;
  max-height: 140px;
  object-fit: contain;
  margin-bottom: 1rem;
  filter: brightness(1.05);
}

.eq-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.eq-card p {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

/* Left info panel */
.contact-info {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.contact-info > p {
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.contact-detail .cd-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
  font-size: 0.95rem;
}

.contact-detail .cd-text .cd-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.15rem;
}

.contact-detail .cd-text .cd-value {
  font-size: 0.95rem;
  color: var(--text);
}

.contact-socials {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.contact-socials a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 1rem;
  transition: border-color var(--transition), color var(--transition);
}

.contact-socials a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Right form card */
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.contact-card label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.4rem;
}

.contact-card input,
.contact-card textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  margin-bottom: 1.25rem;
  transition: border-color var(--transition);
  outline: none;
}

.contact-card input::placeholder,
.contact-card textarea::placeholder {
  color: var(--text-muted);
}

.contact-card input:focus,
.contact-card textarea:focus {
  border-color: var(--accent);
}

.contact-card textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-card button {
  width: 100%;
  padding: 0.85rem;
  background: var(--accent);
  color: #0a0a0a;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

.contact-card button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212,168,67,0.2);
}

.status-message {
  text-align: center;
  margin-top: 1rem;
  font-weight: 600;
  font-size: 0.9rem;
  display: none;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-copy strong {
  color: var(--text-dim);
  font-weight: 600;
}

.footer-socials {
  display: flex;
  gap: 1.25rem;
}

.footer-socials a {
  color: var(--text-muted);
  font-size: 1.15rem;
  transition: color var(--transition);
}

.footer-socials a:hover {
  color: var(--text);
}

@media (max-width: 560px) {
  .footer-inner {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* ---------- Utilities ---------- */
.bg-alt { background: var(--bg-card-alt); }

/* Fade-in animation for AOS replacement (pure CSS) */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}