/* ==========================================================================
   STYLE.CSS — Prince Dhandiwalia Agri Works
   Design System: Green & Yellow Brand Identity
   ========================================================================== */

:root {
  --bg-deep:      #040704;         /* Very dark green-black */
  --bg-panel:     #0A0F0A;         /* Slightly lighter panel background */
  --glass-bg:     rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-blur:   blur(22px) saturate(180%);
  --accent-yellow:#FFA726;         /* Golden yellow */
  --accent-green: #00A86B;         /* Forest / Emerald green */
  --accent-neon:  #39FF14;         /* Neon green for pulses */
  --accent-red:   #EF4444;
  --text-primary: #F3F4F6;         /* Soft grey-white */
  --text-muted:   rgba(243, 244, 246, 0.5);
  --font-display: 'Bebas Neue', sans-serif;
  --font-ui:      'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;
  --ease-spring:  cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out-expo:cubic-bezier(0.16, 1, 0.3, 1);
  --cursor-size:  14px;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}
body {
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-x: hidden;
  line-height: 1.6;
}
a {
  text-decoration: none;
  color: inherit;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
button, input, select, textarea {
  font-family: inherit;
}

/* ============================================
   CUSTOM CURSOR (Disabled on touch)
   ============================================ */
#cursor {
  position: fixed; z-index: 9999;
  width: var(--cursor-size); height: var(--cursor-size);
  border-radius: 50%;
  background: var(--accent-yellow);
  pointer-events: none;
  transform: translate(-50%,-50%);
  mix-blend-mode: exclusion;
  transition: width 0.3s var(--ease-out-expo), height 0.3s var(--ease-out-expo), background 0.3s ease;
}
#cursor-ring {
  position: fixed; z-index: 9998;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,167,38,0.5);
  pointer-events: none;
  transform: translate(-50%,-50%);
  transition: transform 0.1s linear, width 0.3s var(--ease-out-expo), height 0.3s var(--ease-out-expo), border-color 0.3s ease;
}
.cursor-label {
  position: fixed; z-index: 9997;
  font-family: var(--font-ui);
  font-size: 10px; letter-spacing: 0.15em;
  color: var(--accent-yellow);
  pointer-events: none;
  opacity: 0;
  white-space: nowrap;
  transform: translate(-50%, 28px);
  transition: opacity 0.2s ease;
}

/* ============================================
   LOADING SCREEN
   ============================================ */
#loader {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--bg-deep);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 32px;
}
#loader-logo {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  letter-spacing: 0.2em;
  color: var(--text-primary);
  text-align: center;
}
#loader-logo span {
  color: var(--accent-yellow);
}
#loader-sub {
  font-family: var(--font-ui);
  font-size: 12px; letter-spacing: 0.4em;
  color: var(--text-muted);
  text-transform: uppercase;
  text-align: center;
}
#loader-bar-wrap {
  width: min(420px, 80vw); height: 3px;
  background: rgba(255,255,255,0.07);
  border-radius: 2px; overflow: hidden;
}
#loader-bar {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--accent-yellow), var(--accent-green));
  box-shadow: 0 0 12px var(--accent-yellow);
  border-radius: 2px;
  transition: width 0.05s linear;
}
#loader-percent {
  font-family: var(--font-display);
  font-size: 14px; letter-spacing: 0.2em;
  color: var(--accent-yellow);
}
#loader.hidden {
  animation: loaderOut 0.8s var(--ease-out-expo) forwards;
}
@keyframes loaderOut {
  to { transform: translateY(-100%); opacity: 0; }
}

/* ============================================
   HEADER / NAV
   ============================================ */
#header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 5vw;
  height: 80px;
  display: flex; align-items: center; justify-content: space-between;
  transition: background 0.4s ease, backdrop-filter 0.4s ease, border-color 0.4s ease, height 0.4s ease;
  border-bottom: 1px solid transparent;
}
#header.scrolled {
  background: rgba(4, 7, 4, 0.85);
  backdrop-filter: var(--glass-blur);
  border-color: var(--glass-border);
  height: 70px;
}
.nav-logo {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display);
  font-size: 1.5rem; letter-spacing: 0.05em;
}
.nav-logo img {
  height: 48px; width: auto; object-fit: contain;
  transition: transform 0.3s ease;
}
.nav-logo:hover img {
  transform: scale(1.05);
}
.nav-logo span {
  color: var(--accent-yellow);
}
.nav-links {
  display: flex; align-items: center; gap: 8px;
  list-style: none;
}
.nav-links > li {
  position: relative;
}
.nav-links > li > a, .nav-links > li > button {
  padding: 10px 18px;
  font-family: var(--font-ui);
  font-size: 14px; letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: none; border: none;
  transition: color 0.25s ease;
  cursor: pointer;
  display: flex; align-items: center; gap: 6px;
}
.nav-links > li > a:hover,
.nav-links > li > button:hover,
.nav-links > li.active > a {
  color: var(--text-primary);
}
.nav-links .chevron {
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  display: inline-block;
  transition: transform 0.3s ease;
}
.nav-links > li:hover .chevron {
  transform: rotate(-135deg) translateY(-2px);
}

/* MEGA MENU */
.mega-menu {
  position: absolute; top: calc(100% + 8px); left: 50%;
  transform: translateX(-50%) translateY(12px);
  min-width: 500px;
  background: rgba(10, 15, 10, 0.96);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 24px;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s var(--ease-out-expo);
  box-shadow: 0 24px 80px rgba(0,0,0,0.7);
}
.nav-links > li:hover .mega-menu {
  opacity: 1; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.mega-col-title {
  font-family: var(--font-ui);
  font-size: 11px; letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-yellow);
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255,167,38,0.2);
}
.mega-item {
  display: block; padding: 6px 0;
  font-family: var(--font-ui);
  font-size: 13px; letter-spacing: 0.05em;
  color: var(--text-muted);
  transition: color 0.2s ease, padding-left 0.2s ease;
  position: relative;
}
.mega-item::before {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 0; height: 1px;
  background: linear-gradient(90deg, var(--accent-yellow), transparent);
  transition: width 0.3s var(--ease-out-expo);
}
.mega-item:hover {
  color: var(--text-primary); padding-left: 6px;
}
.mega-item:hover::before {
  width: 100%;
}
.nav-cta {
  padding: 10px 22px;
  font-family: var(--font-ui);
  font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--accent-yellow);
  color: #040704;
  border: none; border-radius: 4px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.3s ease;
}
.nav-cta:hover {
  box-shadow: 0 0 24px rgba(255,167,38,0.5); transform: translateY(-1px);
}

/* ============================================
   HERO SECTION
   ============================================ */
#hero {
  position: relative; height: 100vh; min-height: 600px;
  display: flex; align-items: center;
  overflow: hidden;
  background: #020402;
}
#hero-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(4,7,4,0.9) 0%, rgba(4,7,4,0.65) 50%, rgba(4,7,4,0.9) 100%);
}
.hero-diag {
  position: absolute; top: 0; right: 20%;
  width: 1px; height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(255,167,38,0.25), transparent);
  transform: skewX(-10deg);
}
.hero-content {
  position: relative; z-index: 2;
  padding: 0 8vw;
  max-width: 900px;
}
.hero-eyebrow {
  font-family: var(--font-ui);
  font-size: 12px; letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent-yellow);
  margin-bottom: 24px;
  display: flex; align-items: center; gap: 16px;
  animation: fadeUp 0.8s 0.2s var(--ease-out-expo) forwards;
  opacity: 0;
}
.hero-eyebrow::before {
  content: ''; width: 40px; height: 1px; background: var(--accent-yellow);
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 24px;
  animation: fadeUp 0.9s 0.4s var(--ease-out-expo) forwards;
  opacity: 0;
}
.hero-headline .accent-word {
  color: var(--accent-yellow);
}
.hero-headline .outline-word {
  display: block;
  -webkit-text-stroke: 1px rgb(255, 255, 255);
  color: transparent;
}
.hero-sub {
  font-size: 16px; line-height: 1.8;
  color: var(--text-muted); max-width: 520px;
  margin-bottom: 40px;
  animation: fadeUp 0.9s 0.6s var(--ease-out-expo) forwards;
  opacity: 0;
}
.hero-actions {
  display: flex; gap: 16px; align-items: center;
  animation: fadeUp 0.9s 0.8s var(--ease-out-expo) forwards;
  opacity: 0;
}
.btn-primary {
  padding: 14px 36px;
  font-family: var(--font-ui);
  font-size: 13px; letter-spacing: 0.15em; text-transform: uppercase;
  font-weight: 700;
  background: var(--accent-yellow);
  color: #040704; border: none; border-radius: 4px;
  cursor: pointer; position: relative; overflow: hidden;
  transition: box-shadow 0.3s ease, transform 0.2s ease;
}
.btn-primary:hover {
  box-shadow: 0 0 30px rgba(255,167,38,0.5); transform: translateY(-2px);
}
.btn-ghost {
  padding: 14px 36px;
  font-family: var(--font-ui);
  font-size: 13px; letter-spacing: 0.15em; text-transform: uppercase;
  background: none;
  color: var(--text-primary);
  border: 1px solid rgba(243,244,246,0.25);
  border-radius: 4px; cursor: pointer;
  transition: border-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
}
.btn-ghost:hover {
  border-color: var(--accent-yellow); color: var(--accent-yellow); transform: translateY(-2px);
}
.scroll-indicator {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  z-index: 2;
}
.scroll-indicator span {
  font-family: var(--font-ui); font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--text-muted);
}
.scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, var(--accent-yellow), transparent);
  animation: scrollPulse 1.8s ease infinite;
}
@keyframes scrollPulse {
  0%,100% { transform: scaleY(1); opacity: 0.5; }
  50% { transform: scaleY(1.4); opacity: 1; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================
   STATS SECTION
   ============================================ */
#stats {
  padding: 60px 8vw;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--glass-border);
  position: relative;
}
#stats::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--bg-deep), rgba(10,15,10,0.5), var(--bg-deep));
}
.stat-item {
  background: var(--bg-panel);
  padding: 40px;
  position: relative; z-index: 1;
  text-align: center;
  transition: background 0.3s ease;
  border: 1px solid var(--glass-border);
}
.stat-item:hover {
  background: rgba(255,167,38,0.03);
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--accent-yellow);
  line-height: 1;
}
.stat-suffix {
  font-size: 1.5rem; color: var(--accent-green);
}
.stat-label {
  margin-top: 12px;
  font-family: var(--font-ui);
  font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--text-muted);
}

/* ============================================
   SECTION HEADING
   ============================================ */
.section-padding {
  padding: 100px 8vw;
}
.section-header {
  text-align: center; margin-bottom: 60px;
}
.section-eyebrow {
  font-family: var(--font-ui);
  font-size: 11px; letter-spacing: 0.45em; text-transform: uppercase;
  color: var(--accent-green); margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  letter-spacing: 0.03em; text-transform: uppercase;
  line-height: 1.1;
}
.section-title span {
  color: var(--accent-yellow);
}
.section-title .outline {
  -webkit-text-stroke: 1px rgba(243,244,246,0.3); color: transparent;
}

/* ============================================
   WELCOME / legacy / WHY CHOOSE US
   ============================================ */
.grid-2col {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.welcome-text p {
  font-size: 16px; line-height: 1.8; color: var(--text-muted); margin-bottom: 24px;
}
.why-box {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 40px;
}
.why-list {
  list-style: none; display: grid; gap: 16px;
}
.why-item {
  display: flex; gap: 16px; align-items: flex-start;
}
.why-icon {
  width: 24px; height: 24px; border-radius: 50%;
  background: rgba(0, 168, 107, 0.15);
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; flex-shrink: 0; margin-top: 2px;
}
.why-text h4 {
  font-family: var(--font-ui); font-size: 15px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-primary);
}
.why-text p {
  font-size: 13px; color: var(--text-muted); margin-top: 2px;
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */
.cat-tabs {
  display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 48px;
}
.cat-tab {
  padding: 8px 24px;
  font-family: var(--font-ui);
  font-size: 12px; letter-spacing: 0.15em; text-transform: uppercase;
  background: none; color: var(--text-muted);
  border: 1px solid var(--glass-border); border-radius: 100px;
  cursor: pointer; transition: all 0.3s ease;
}
.cat-tab:hover, .cat-tab.active {
  color: #040704;
  background: var(--accent-yellow);
  border-color: var(--accent-yellow);
  box-shadow: 0 0 20px rgba(255,167,38,0.35);
}
.products-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px;
}

/* PRODUCT CARD */
.product-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  perspective: 1000px;
  transform-style: preserve-3d;
  transition: box-shadow 0.4s ease, opacity 0.4s ease, transform 0.4s var(--ease-out-expo);
}
.product-card.hidden {
  opacity: 0; pointer-events: none; transform: scale(0.95); display: none;
}
.card-inner {
  border-radius: 16px; overflow: hidden; transition: transform 0.15s linear; position: relative;
}
.card-reflection {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0) 20%, rgba(255,255,255,0.05) 50%, rgba(255,255,255,0) 80%);
  pointer-events: none; z-index: 5; transform: translateX(-60%);
}
.card-image {
  height: 220px; background: linear-gradient(135deg, #091209, #132413);
  display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden;
  padding: 16px;
}
.card-image::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(255,167,38,0.08), transparent 70%);
  pointer-events: none;
}
.machine-image {
  max-width: 90%; max-height: 90%; object-fit: contain; z-index: 2;
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.5));
  transition: transform 0.4s var(--ease-out-expo);
}
.product-card:hover .machine-image {
  transform: scale(1.06) translateY(-4px);
}
.card-badge {
  position: absolute; top: 16px; right: 16px; z-index: 6;
  font-family: var(--font-ui); font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase;
  padding: 4px 10px; background: rgba(0,168,107,0.15); border: 1px solid var(--accent-green);
  border-radius: 100px; color: var(--accent-green);
}
.card-body {
  padding: 24px;
}
.card-cat {
  font-family: var(--font-ui); font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--accent-green); margin-bottom: 8px;
}
.card-name {
  font-family: var(--font-ui); font-size: 1.3rem; font-weight: 700; letter-spacing: 0.03em;
  color: var(--text-primary); line-height: 1.2; margin-bottom: 12px;
}
.card-desc {
  font-size: 13.5px; line-height: 1.6; color: var(--text-muted); margin-bottom: 24px;
  height: 64px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
}
.card-footer {
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--glass-border); padding-top: 18px;
}
.card-action {
  font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--accent-yellow); display: flex; align-items: center; gap: 8px;
}
.card-arrow {
  width: 16px; height: 1px; background: var(--accent-yellow); position: relative; transition: width 0.3s ease;
}
.card-arrow::after {
  content: ''; position: absolute; right: 0; top: 50%;
  width: 5px; height: 5px; border-right: 1px solid var(--accent-yellow); border-top: 1px solid var(--accent-yellow);
  transform: translateY(-50%) rotate(45deg);
}
.product-card:hover .card-arrow {
  width: 24px;
}

/* ============================================
   ABOUT PAGE & SECTIONS
   ============================================ */
.about-visual {
  position: relative; height: 420px; display: flex; align-items: center; justify-content: center;
}
.about-ring {
  position: absolute; border-radius: 50%; border: 1px solid var(--glass-border);
  animation: spinRing linear infinite;
}
.about-ring:nth-child(1) { width: 340px; height: 340px; animation-duration: 25s; border-color: rgba(255,167,38,0.15); }
.about-ring:nth-child(2) { width: 240px; height: 240px; animation-duration: 18s; animation-direction: reverse; }
.about-ring:nth-child(3) { width: 140px; height: 140px; animation-duration: 12s; border-color: rgba(0,168,107,0.2); }
@keyframes spinRing { from { transform: rotate(0); } to { transform: rotate(360deg); } }
.about-ring::before {
  content: ''; position: absolute; top: -3px; left: 50%; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-yellow); box-shadow: 0 0 10px var(--accent-yellow);
}
.about-center-text {
  text-align: center; z-index: 2;
}
.about-year {
  font-family: var(--font-display); font-size: 4.5rem; color: var(--accent-yellow); line-height: 1;
}
.about-since {
  font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.35em; text-transform: uppercase; color: var(--text-muted);
}
.about-tabs-nav {
  display: flex; gap: 4px; border-bottom: 1px solid var(--glass-border); margin-bottom: 32px;
}
.about-tab-btn {
  padding: 12px 24px; font-family: var(--font-ui); font-size: 14px; letter-spacing: 0.1em;
  text-transform: uppercase; background: none; border: none; color: var(--text-muted);
  cursor: pointer; border-bottom: 2px solid transparent; transition: all 0.3s;
}
.about-tab-btn.active, .about-tab-btn:hover {
  color: var(--accent-yellow); border-bottom-color: var(--accent-yellow);
}
.about-tab-content {
  display: none;
}
.about-tab-content.active {
  display: block; animation: fadeIn 0.5s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* Legacy Timeline */
.timeline {
  margin-top: 40px; display: grid; gap: 28px;
}
.tl-item {
  display: flex; gap: 20px;
}
.tl-dot-wrap {
  display: flex; flex-direction: column; align-items: center; width: 16px; flex-shrink: 0;
}
.tl-dot {
  width: 10px; height: 10px; border-radius: 50%; background: var(--accent-yellow);
  box-shadow: 0 0 8px var(--accent-yellow); margin-top: 6px;
}
.tl-line {
  flex: 1; width: 1px; background: linear-gradient(to bottom, var(--accent-yellow), transparent); margin-top: 8px;
}
.tl-year {
  font-family: var(--font-display); font-size: 1.1rem; color: var(--accent-yellow); letter-spacing: 0.05em;
}
.tl-desc {
  font-size: 13.5px; color: var(--text-muted); margin-top: 4px; line-height: 1.6;
}

/* ============================================
   GALLERY GRID
   ============================================ */
.gallery-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 220px; gap: 12px;
}
.gallery-item {
  position: relative; overflow: hidden; border-radius: 8px; border: 1px solid var(--glass-border); cursor: pointer;
}
.gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.gallery-item:nth-child(4) { grid-column: span 2; }
.gallery-bg {
  width: 100%; height: 100%; transition: transform 0.6s var(--ease-out-expo);
}
.gallery-image {
  width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.2) brightness(0.85); transition: filter 0.4s ease;
}
.gallery-item:hover .gallery-bg {
  transform: scale(1.05);
}
.gallery-item:hover .gallery-image {
  filter: grayscale(0) brightness(1);
}
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(4,7,4,0.9) 0%, rgba(4,7,4,0.4) 55%, transparent 100%);
  opacity: 0; display: flex; align-items: flex-end; padding: 20px; transition: opacity 0.3s ease;
}
.gallery-item:hover .gallery-overlay {
  opacity: 1;
}
.gallery-label {
  font-family: var(--font-ui); font-size: 13px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-primary);
}

/* ============================================
   LIGHTBOX
   ============================================ */
#lightbox {
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(4,7,4,0.97); backdrop-filter: blur(20px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.4s ease;
}
#lightbox.open {
  opacity: 1; pointer-events: auto;
}
.lightbox-content {
  max-width: 90vw; max-height: 85vh; border-radius: 12px; overflow: hidden;
  transform: scale(0.95); transition: transform 0.4s var(--ease-out-expo);
  background: var(--bg-panel); border: 1px solid var(--glass-border); padding: 20px; text-align: center;
}
#lightbox.open .lightbox-content {
  transform: scale(1);
}
.lightbox-image {
  max-width: 100%; max-height: 70vh; object-fit: contain; border-radius: 6px; margin-bottom: 16px;
}
.lightbox-label {
  font-family: var(--font-ui); font-size: 14px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted);
}
.lightbox-close {
  position: fixed; top: 24px; right: 24px; width: 44px; height: 44px; border-radius: 50%;
  background: var(--glass-bg); border: 1px solid var(--glass-border); color: var(--text-primary);
  font-size: 1.2rem; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: background 0.2s;
}
.lightbox-close:hover {
  background: rgba(255,167,38,0.15);
}

/* ============================================
   CONTACT & FORM
   ============================================ */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 60px; align-items: start;
}
.contact-detail {
  display: flex; gap: 16px; margin-bottom: 24px;
}
.detail-icon {
  width: 40px; height: 40px; border-radius: 8px;
  background: rgba(255,167,38,0.1); border: 1px solid rgba(255,167,38,0.2);
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0;
}
.detail-label {
  font-family: var(--font-ui); font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 2px;
}
.detail-value {
  font-size: 14px; color: var(--text-primary); line-height: 1.5;
}
.detail-value a:hover {
  color: var(--accent-yellow);
}
.contact-form {
  background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 16px;
  padding: 40px; backdrop-filter: var(--glass-blur);
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.form-group {
  position: relative; margin-bottom: 20px;
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 20px 16px 8px; background: rgba(255,255,255,0.02);
  border: 1px solid var(--glass-border); border-radius: 8px; color: var(--text-primary);
  font-size: 14.5px; outline: none; transition: border-color 0.3s, box-shadow 0.3s;
}
.form-group textarea {
  min-height: 120px; resize: none;
}
.form-group select {
  appearance: none; -webkit-appearance: none;
}
.form-group label {
  position: absolute; top: 16px; left: 16px; font-family: var(--font-ui); font-size: 12px;
  letter-spacing: 0.1em; color: var(--text-muted); text-transform: uppercase;
  transition: top 0.25s, font-size 0.25s, color 0.25s; pointer-events: none;
}
.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label,
.form-group select:focus + label,
.form-group select:valid + label {
  top: 6px; font-size: 9px; color: var(--accent-yellow);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--accent-yellow); box-shadow: 0 0 0 3px rgba(255,167,38,0.12);
}
.captcha-container {
  display: flex; align-items: center; gap: 16px; margin-bottom: 20px;
}
.captcha-label {
  font-family: var(--font-ui); font-size: 14px; letter-spacing: 0.1em; color: var(--text-primary);
  background: var(--glass-bg); padding: 10px 16px; border: 1px solid var(--glass-border); border-radius: 8px;
}
.btn-submit {
  width: 100%; padding: 16px; font-family: var(--font-ui); font-size: 14px; letter-spacing: 0.15em;
  text-transform: uppercase; font-weight: 700; background: var(--accent-yellow); color: #040704;
  border: none; border-radius: 8px; cursor: pointer; transition: all 0.3s;
}
.btn-submit:hover {
  box-shadow: 0 0 30px rgba(255,167,38,0.5); transform: translateY(-1px);
}
.form-success {
  text-align: center; padding: 30px; border: 1px solid var(--accent-green); border-radius: 12px;
  background: rgba(0, 168, 107, 0.08); color: var(--text-primary);
}
.form-success h3 {
  font-family: var(--font-ui); font-size: 1.5rem; color: var(--accent-green); margin-bottom: 8px;
}

/* ============================================
   PRODUCT DETAIL PAGE
   ============================================ */
.detail-hero {
  position: relative; padding: 140px 8vw 80px; background: linear-gradient(to bottom, #091209, var(--bg-deep));
}
.detail-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start;
}
.detail-img-box {
  background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 16px;
  padding: 40px; display: flex; align-items: center; justify-content: center; height: 400px;
  position: relative;
}
.detail-img-box img {
  max-width: 90%; max-height: 90%; object-fit: contain; filter: drop-shadow(0 12px 24px rgba(0,0,0,0.6));
}
.detail-name {
  font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4rem); text-transform: uppercase;
  color: var(--text-primary); line-height: 1.1; margin-bottom: 12px;
}
.detail-category {
  font-family: var(--font-ui); font-size: 12px; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--accent-green); margin-bottom: 20px;
}
.detail-desc {
  font-size: 16px; line-height: 1.8; color: var(--text-muted); margin-bottom: 32px;
}
.specs-table {
  width: 100%; border-collapse: collapse; margin-top: 32px;
}
.specs-table tr {
  border-bottom: 1px solid var(--glass-border);
}
.specs-table td {
  padding: 14px 16px; font-size: 14px;
}
.specs-table td.spec-lbl {
  font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent-yellow); width: 40%;
}
.specs-table td.spec-val {
  color: var(--text-primary); font-weight: 500;
}
.features-section {
  margin-top: 40px;
}
.features-title {
  font-family: var(--font-ui); font-size: 14px; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--text-primary); margin-bottom: 16px; padding-bottom: 8px; border-bottom: 1px solid var(--glass-border);
}
.features-list {
  display: grid; gap: 12px;
}
.feature-bullet {
  display: flex; gap: 12px; font-size: 14px; color: var(--text-muted);
}
.feature-bullet::before {
  content: '✓'; color: var(--accent-green); font-weight: bold;
}

/* ============================================
   CERTIFICATIONS GRID
   ============================================ */
.cert-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px;
}
.cert-card {
  height: 260px; perspective: 1000px; cursor: pointer;
}
.cert-card-inner {
  position: relative; width: 100%; height: 100%; transform-style: preserve-3d;
  transition: transform 0.6s var(--ease-out-expo);
}
.cert-card:hover .cert-card-inner {
  transform: rotateY(180deg);
}
.cert-front, .cert-back {
  position: absolute; inset: 0; backface-visibility: hidden; border-radius: 12px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 24px; text-align: center; background: var(--glass-bg); border: 1px solid var(--glass-border);
}
.cert-back {
  transform: rotateY(180deg); background: rgba(255,167,38,0.04); border-color: rgba(255,167,38,0.2);
}
.cert-icon {
  font-size: 2.8rem; margin-bottom: 16px; color: var(--accent-yellow);
}
.cert-name {
  font-family: var(--font-ui); font-size: 15px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-primary); font-weight: 700;
}
.cert-body {
  font-size: 13px; color: var(--text-muted); line-height: 1.6;
}
.cert-year {
  margin-top: 14px; font-family: var(--font-display); font-size: 1.8rem; color: var(--accent-yellow);
}

/* ============================================
   FOOTER
   ============================================ */
#footer {
  background: #030503; border-top: 1px solid var(--glass-border);
  padding: 80px 8vw 32px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 60px; margin-bottom: 48px;
}
.footer-brand .brand-name {
  font-family: var(--font-display); font-size: 1.8rem; letter-spacing: 0.05em; color: var(--text-primary); margin-bottom: 16px;
}
.footer-brand .brand-name span {
  color: var(--accent-yellow);
}
.footer-brand p {
  font-size: 13.5px; color: var(--text-muted); line-height: 1.7; max-width: 300px; margin-bottom: 24px;
}
.footer-tagline {
  font-family: var(--font-ui); font-size: 10px; letter-spacing: 0.35em; text-transform: uppercase; color: var(--accent-green);
}
.footer-col-title {
  font-family: var(--font-ui); font-size: 12px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--accent-yellow); margin-bottom: 20px;
}
.footer-link {
  display: block; padding: 6px 0; font-size: 13.5px; color: var(--text-muted); transition: all 0.25s ease;
}
.footer-link:hover {
  color: var(--text-primary); padding-left: 6px;
}
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--glass-border); padding-top: 28px;
}
.footer-copy {
  font-size: 12px; color: var(--text-muted);
}
.footer-toll {
  font-family: var(--font-ui); font-size: 13px; letter-spacing: 0.1em; color: var(--accent-yellow);
}

/* ============================================
   ADMIN PORTAL BASE STYLING
   ============================================ */
.admin-login-body {
  background: var(--bg-deep); height: 100vh; display: flex; align-items: center; justify-content: center;
}
.admin-login-card {
  width: 100%; max-width: 400px; padding: 40px; background: var(--bg-panel);
  border: 1px solid var(--glass-border); border-radius: 16px; box-shadow: 0 20px 50px rgba(0,0,0,0.6);
}
.admin-login-title {
  font-family: var(--font-display); font-size: 2.2rem; text-align: center; margin-bottom: 30px; letter-spacing: 0.05em;
}
.admin-login-title span {
  color: var(--accent-yellow);
}
.admin-container {
  display: grid; grid-template-columns: 240px 1fr; min-height: 100vh;
}
.admin-sidebar {
  background: var(--bg-panel); border-right: 1px solid var(--glass-border); padding: 32px 0;
}
.admin-brand {
  padding: 0 24px; font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 40px;
}
.admin-nav {
  list-style: none;
}
.admin-nav-item a {
  display: flex; align-items: center; gap: 12px; padding: 14px 24px; font-family: var(--font-ui);
  font-size: 14px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); transition: all 0.3s;
}
.admin-nav-item a:hover, .admin-nav-item.active a {
  color: var(--accent-yellow); background: rgba(255,167,38,0.05); border-left: 3px solid var(--accent-yellow);
}
.admin-content {
  padding: 40px 5vw; overflow-y: auto;
}
.admin-header {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px;
  padding-bottom: 20px; border-bottom: 1px solid var(--glass-border);
}
.admin-title {
  font-family: var(--font-display); font-size: 2.2rem; text-transform: uppercase;
}
.admin-btn {
  padding: 8px 20px; font-family: var(--font-ui); font-size: 12px; letter-spacing: 0.1em;
  text-transform: uppercase; font-weight: 700; border-radius: 4px; border: none; cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
}
.btn-yellow { background: var(--accent-yellow); color: #040704; }
.btn-red { background: var(--accent-red); color: #FFF; }
.btn-green { background: var(--accent-green); color: #FFF; }
.btn-border { background: none; border: 1px solid var(--glass-border); color: var(--text-primary); }

.admin-card-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 40px;
}
.admin-stat-card {
  background: var(--glass-bg); border: 1px solid var(--glass-border); padding: 24px; border-radius: 12px;
}
.admin-stat-val {
  font-family: var(--font-display); font-size: 2.5rem; color: var(--accent-yellow);
}
.admin-stat-lbl {
  font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); margin-top: 4px;
}

.admin-table {
  width: 100%; border-collapse: collapse; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 12px; overflow: hidden;
}
.admin-table th {
  background: rgba(255,255,255,0.02); text-align: left; padding: 14px 20px; font-family: var(--font-ui); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-yellow); border-bottom: 1px solid var(--glass-border);
}
.admin-table td {
  padding: 14px 20px; font-size: 14px; border-bottom: 1px solid var(--glass-border); color: var(--text-primary);
}
.admin-table tr:hover {
  background: rgba(255,255,255,0.01);
}
.admin-form {
  background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 12px; padding: 32px; display: grid; gap: 20px;
}

/* ============================================
   RESPONSIVE LAYOUT
   ============================================ */
#mobile-menu-toggle {
  display: none;
}
#mobile-nav {
  display: none;
}

@media (max-width: 1250px) {
  .nav-logo {
    font-size: 1.25rem;
  }
  .nav-logo img {
    height: 38px;
  }
  .nav-links > li > a, .nav-links > li > button {
    padding: 8px 12px;
    font-size: 13px;
  }
  .nav-cta {
    padding: 8px 16px;
    font-size: 12px;
  }
}

@media (max-width: 1024px) {
  #cursor, #cursor-ring, .cursor-label { display: none !important; }
  body { cursor: auto !important; }
  #header { height: 70px; }
  .grid-2col, .detail-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-container { grid-template-columns: 1fr; }
  .admin-sidebar { display: none; }
  
  /* Mobile Menu Styles */
  #mobile-menu-toggle {
    display: block !important;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.6rem;
    cursor: pointer;
    z-index: 1001;
    transition: color 0.3s;
  }
  #mobile-menu-toggle:hover {
    color: var(--accent-yellow);
  }
  
  #mobile-nav {
    display: flex !important;
    position: fixed;
    top: 70px;
    right: -100%;
    width: 80%;
    max-width: 380px;
    height: calc(100vh - 70px);
    background: rgba(10, 15, 10, 0.98);
    backdrop-filter: var(--glass-blur);
    border-left: 1px solid var(--glass-border);
    z-index: 999;
    padding: 40px 32px;
    flex-direction: column;
    gap: 20px;
    transition: right 0.4s var(--ease-out-expo);
    overflow-y: auto;
  }
  #mobile-nav.open {
    right: 0 !important;
  }
  #mobile-nav a {
    font-family: var(--font-ui);
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    transition: color 0.2s;
  }
  #mobile-nav a:hover {
    color: var(--accent-yellow);
  }
  
  .mobile-nav-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .mobile-nav-group-title {
    font-family: var(--font-ui);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-yellow);
    margin-bottom: 4px;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 4px;
  }
  .mobile-nav-sublinks {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-left: 16px;
  }
  .mobile-nav-sublinks a {
    font-size: 15px !important;
    color: var(--text-muted) !important;
    text-transform: none !important;
  }
  .mobile-nav-sublinks a:hover {
    color: var(--text-primary) !important;
  }
  .mobile-nav-sublinks a.all-prod-link {
    color: var(--accent-green) !important;
    font-weight: bold;
  }
  .mobile-cta-btn {
    padding: 12px;
    text-align: center;
    background: var(--accent-yellow) !important;
    color: #040704 !important;
    font-family: var(--font-ui);
    text-transform: uppercase;
    font-weight: 700;
    border-radius: 4px;
    margin-top: 10px;
  }
  .mobile-cta-btn:hover {
    box-shadow: 0 0 20px rgba(255,167,38,0.4);
  }

  .nav-links {
    display: none !important;
  }
  
  #stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-item {
    padding: 24px;
  }
}

@media (max-width: 768px) {
  .about-tabs-nav { flex-direction: column; gap: 0; }
  .about-tab-btn { text-align: left; padding: 12px 16px; }
  .admin-card-grid { grid-template-columns: 1fr 1fr; }
  .section-padding { padding: 60px 5vw; }
  .detail-img-box { height: 300px; padding: 20px; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .specs-table td { padding: 10px 8px; font-size: 13px; }
  .specs-table td.spec-lbl { width: 50%; }
}

@media (max-width: 480px) {
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .gallery-grid { grid-template-columns: 1fr; }
  .admin-card-grid { grid-template-columns: 1fr; }
  .about-visual { height: 320px; }
  .about-ring:nth-child(1) { width: 280px; height: 280px; }
  .about-ring:nth-child(2) { width: 200px; height: 200px; }
  .about-ring:nth-child(3) { width: 120px; height: 120px; }
  .about-year { font-size: 3.2rem; }
  .detail-img-box { height: 240px; }
  #stats { grid-template-columns: 1fr; }
}