/* ============================================
   ORANGE HIT ADVERTISING — Premium Website
   ============================================ */

:root {
  --brand-orange: #FF6B00;
  --brand-orange-dark: #E55A00;
  --brand-orange-light: #FF8A33;
  --dark: #0A0A0A;
  --dark-soft: #141414;
  --dark-elevated: #1C1C1C;
  --white: #FFFFFF;
  --light-gray: #F5F5F5;
  --soft-gray: #E8E8E8;
  --text-muted: #A0A0A0;
  --text-dark: #1A1A1A;
  --glass: rgba(20, 20, 20, 0.75);
  --glass-border: rgba(255, 255, 255, 0.08);
  --orange-glow: 0 0 40px rgba(255, 107, 0, 0.35);
  --font-primary: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-display: 'Sora', system-ui, sans-serif;
  --nav-height: 80px;
  --nav-height-scrolled: 64px;
  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background: var(--dark);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 120px 0;
  position: relative;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brand-orange);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.section-header {
  margin-bottom: 4rem;
}

.section-header.center {
  text-align: center;
}

.text-orange {
  color: var(--brand-orange);
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: 0;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s var(--ease-out);
  z-index: -1;
}

.btn:hover::before {
  transform: translateX(100%);
}

.btn-primary {
  background: var(--brand-orange);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(255, 107, 0, 0.3);
}

.btn-primary:hover {
  background: var(--brand-orange-dark);
  box-shadow: var(--orange-glow);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.4);
}

.btn-outline:hover {
  border-color: var(--brand-orange);
  color: var(--brand-orange);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.5);
}

.btn-outline-light:hover {
  background: var(--white);
  color: var(--dark);
}

.btn-lg {
  padding: 1.1rem 2.25rem;
  font-size: 0.95rem;
}

.btn-full {
  width: 100%;
}

/* ========== LOADER ========== */
.loader {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s, visibility 0.6s;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  text-align: center;
}

.loader-logo span {
  color: var(--brand-orange);
}

.loader-logo {
  color: var(--brand-orange);
}

.loader-bar {
  width: 200px;
  height: 2px;
  background: rgba(255,255,255,0.1);
  overflow: hidden;
}

.loader-progress {
  height: 100%;
  width: 0;
  background: var(--brand-orange);
  animation: loadProgress 1.4s var(--ease-out) forwards;
}

@keyframes loadProgress {
  to { width: 100%; }
}

/* ========== NAVBAR ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: all 0.4s var(--ease-out);
}

.navbar.scrolled {
  height: var(--nav-height-scrolled);
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
  border-bottom: 1px solid var(--glass-border);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.nav-logo .logo-orange,
.nav-logo .logo-hit {
  display: inline;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.logo-orange {
  color: var(--brand-orange);
}

.logo-hit {
  color: var(--brand-orange);
  margin-left: 0.1em;
}

.logo-sub {
  font-size: 0.55rem;
  letter-spacing: 0.25em;
  color: var(--text-muted);
  margin-top: 3px;
}

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

.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  position: relative;
  transition: color var(--transition);
  padding: 0.25rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brand-orange);
  transition: width 0.3s var(--ease-out);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

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

.nav-cta {
  padding: 0.65rem 1.4rem;
  font-size: 0.8rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 28px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  transition: all 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--ease-out);
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
}

.mobile-link {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--white);
  transition: color 0.3s;
}

.mobile-link:hover {
  color: var(--brand-orange);
}

.mobile-cta {
  margin-top: 1rem;
}

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(135deg, #0A0A0A 0%, #1A0F00 40%, #0A0A0A 100%),
    url('../assets/images/page-25.jpg') center/cover;
  background-blend-mode: overlay;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,10,10,0.92) 0%, rgba(10,10,10,0.7) 50%, rgba(10,10,10,0.5) 100%);
}

.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,107,0,0.15) 0%, transparent 70%);
  top: 20%;
  right: 10%;
  pointer-events: none;
  animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: 0 2rem;
  margin-left: max(2rem, calc((100% - 1400px) / 2 + 2rem));
}

.hero-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--brand-orange);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-visual {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 45%;
  max-width: 600px;
  height: 70%;
  z-index: 1;
  pointer-events: none;
}

.led-screen {
  position: absolute;
  width: 80%;
  height: 60%;
  right: 0;
  top: 15%;
  background: var(--dark-elevated);
  border: 2px solid rgba(255,107,0,0.3);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), var(--orange-glow);
}

.led-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,107,0,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,107,0,0.05) 1px, transparent 1px);
  background-size: 8px 8px;
  animation: ledPulse 3s ease-in-out infinite;
}

@keyframes ledPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

.led-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.led-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--brand-orange);
  letter-spacing: 0.1em;
  text-shadow: 0 0 20px rgba(255,107,0,0.8);
  animation: textFlicker 4s ease-in-out infinite;
}

@keyframes textFlicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.floating-panel {
  position: absolute;
  background: rgba(255,107,0,0.1);
  border: 1px solid rgba(255,107,0,0.25);
  backdrop-filter: blur(10px);
}

.panel-1 {
  width: 120px;
  height: 80px;
  top: 5%;
  left: 10%;
  animation: float 6s ease-in-out infinite;
}

.panel-2 {
  width: 90px;
  height: 60px;
  bottom: 15%;
  left: 0;
  animation: float 7s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

.orange-line {
  position: absolute;
  width: 2px;
  height: 40%;
  background: linear-gradient(to bottom, transparent, var(--brand-orange), transparent);
  right: 5%;
  top: 30%;
  animation: linePulse 3s ease-in-out infinite;
}

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

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
}

.scroll-indicator span {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--brand-orange), transparent);
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.6); opacity: 0.5; }
}

/* ========== MARQUEE ========== */
.marquee-section {
  background: var(--brand-orange);
  padding: 1.25rem 0;
  overflow: hidden;
}

.marquee-track {
  overflow: hidden;
}

.marquee-content {
  display: flex;
  gap: 2rem;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
}

.marquee-content .dot {
  color: rgba(255,255,255,0.4);
}

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

/* ========== ABOUT ========== */
.about {
  background: var(--dark);
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: 4rem;
}

.about-statement {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.about-text {
  color: rgba(255,255,255,0.7);
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.75;
}

.about-stats {
  display: flex;
  gap: 3rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--brand-orange);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 0.35rem;
  display: block;
}

.about-visual {
  width: 100%;
  height: 400px;
  overflow: hidden;
  position: relative;
}

.about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85);
}

/* ========== VISION MISSION ========== */
.vision-mission {
  padding: 0;
}

.vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
}

.vm-card {
  padding: 6rem 4rem;
  position: relative;
  overflow: hidden;
  transition: background 0.5s;
}

.vm-card.vision {
  background: var(--dark-soft);
}

.vm-card.mission {
  background: linear-gradient(135deg, var(--brand-orange-dark), var(--brand-orange));
}

.vm-card:hover {
  background: var(--dark-elevated);
}

.vm-card.mission:hover {
  background: linear-gradient(135deg, #CC4F00, var(--brand-orange-dark));
}

.vm-icon {
  color: var(--brand-orange);
  margin-bottom: 1.5rem;
  transition: transform 0.4s var(--ease-out);
}

.vm-card.mission .vm-icon {
  color: var(--white);
}

.vm-card:hover .vm-icon {
  transform: scale(1.1);
}

.vm-card h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.vm-card p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.8);
  max-width: 420px;
}

.vm-accent {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--brand-orange);
  transition: width 0.5s var(--ease-out);
}

.vm-card.mission .vm-accent {
  background: var(--white);
}

.vm-card:hover .vm-accent {
  width: 100%;
}

/* ========== SERVICES ========== */
.services {
  background: var(--dark);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  position: relative;
  background: var(--dark-soft);
  overflow: hidden;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s;
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,107,0,0.2);
}

.service-featured {
  grid-column: span 1;
  border: 1px solid rgba(255,107,0,0.3);
}

.service-img {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}

.service-card:hover .service-img img {
  transform: scale(1.08);
}

.service-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.9) 0%, transparent 60%);
  opacity: 0.6;
  transition: opacity 0.4s;
}

.service-card:hover .service-overlay {
  opacity: 0.85;
  background: linear-gradient(to top, rgba(255,107,0,0.7) 0%, transparent 70%);
}

.service-content {
  padding: 1.5rem;
  position: relative;
}

.service-num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brand-orange);
  letter-spacing: 0.1em;
}

.service-content h3 {
  font-size: 1.15rem;
  font-weight: 650;
  margin: 0.5rem 0 0.75rem;
  line-height: 1.3;
}

.service-content p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.service-arrow {
  display: inline-block;
  font-size: 1.25rem;
  color: var(--brand-orange);
  transition: transform 0.3s var(--ease-out);
}

.service-card:hover .service-arrow {
  transform: translateX(8px);
}

/* ========== LED FEATURE ========== */
.led-feature {
  background: var(--dark);
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.led-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0A0A0A 0%, #1A1000 50%, #0A0A0A 100%);
}

.led-pixel-grid {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle, rgba(255,107,0,0.08) 1px, transparent 1px);
  background-size: 12px 12px;
  opacity: 0.5;
}

.led-content-wrap {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.led-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.led-sub {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--brand-orange);
  margin-bottom: 1.5rem;
}

.led-desc {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.led-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.led-tag {
  padding: 0.4rem 1rem;
  border: 1px solid rgba(255,107,0,0.4);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--brand-orange);
}

.led-image-wrap {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 50%;
  height: 70%;
  overflow: hidden;
  opacity: 0.7;
}

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

/* ========== VIDEO SECTION ========== */
.video-section {
  background: var(--dark-soft);
  padding-bottom: 80px;
}

.video-wrapper {
  margin-top: 2rem;
}

.video-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.video-placeholder {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--dark);
  overflow: hidden;
  border: 1px solid rgba(255,107,0,0.2);
}

.video-led-sim {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a0f00, #0a0a0a);
}

.sim-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,107,0,0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,107,0,0.1) 1px, transparent 1px);
  background-size: 6px 6px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { background-position: 0 0; }
  100% { background-position: 60px 60px; }
}

.sim-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at center, rgba(255,107,0,0.15), transparent 60%);
}

.sim-text {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--brand-orange);
  letter-spacing: 0.1em;
  text-shadow: 0 0 40px rgba(255,107,0,0.6);
  animation: textPulse 3s ease-in-out infinite;
}

.sim-sub {
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.6);
  margin-top: 0.75rem;
}

@keyframes textPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.75; }
}

.video-caption {
  text-align: center;
  margin-top: 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ========== AD SOLUTIONS ========== */
.ad-solutions {
  background: var(--dark);
}

.ad-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 800px;
  margin-bottom: 3rem;
}

.ad-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.ad-card {
  background: var(--dark-soft);
  overflow: hidden;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s;
  display: flex;
  flex-direction: column;
}

.ad-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,107,0,0.2);
}

.ad-card-img {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--dark-elevated);
}

.ad-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.7s var(--ease-out);
}

.ad-card:hover .ad-card-img img {
  transform: scale(1.06);
}

.ad-card-info {
  padding: 1.5rem 1.5rem 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-top: 2px solid transparent;
  transition: border-color 0.3s;
}

.ad-card:hover .ad-card-info {
  border-top-color: var(--brand-orange);
}

.ad-card-info h3 {
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  color: var(--white);
}

.ad-card-info p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.55;
}

/* ========== PROJECTS ========== */
.projects {
  background: var(--dark-soft);
}

.project-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.15);
  transition: all 0.3s;
}

.filter-btn:hover,
.filter-btn.active {
  color: var(--white);
  border-color: var(--brand-orange);
  background: rgba(255,107,0,0.15);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.project-item {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  cursor: pointer;
  transition: opacity 0.4s, transform 0.4s;
}

.project-item.hidden {
  display: none;
}

.project-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.project-item:hover img {
  transform: scale(1.06);
}

.project-info {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity 0.3s;
}

.project-item:hover .project-info {
  opacity: 1;
}

.project-info span {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--brand-orange);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox img {
  max-width: 90%;
  max-height: 85vh;
  object-fit: contain;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  color: var(--white);
  font-size: 2.5rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s;
  z-index: 2;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  color: var(--brand-orange);
}

.lightbox-close {
  top: 1.5rem;
  right: 1.5rem;
  font-size: 2.5rem;
}

.lightbox-prev {
  left: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-caption {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ========== CAPACITY ========== */
.capacity {
  background: var(--dark);
}

.capacity-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.capacity-visual {
  width: 100%;
  height: 450px;
  overflow: hidden;
}

.capacity-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.capacity-intro {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.machine-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.machine-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
}

.machine-dot {
  width: 8px;
  height: 8px;
  background: var(--brand-orange);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 10px rgba(255,107,0,0.5);
}

/* ========== WHY US ========== */
.why-us {
  background: var(--dark-soft);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.why-item {
  padding: 2rem 1.5rem;
  border-top: 2px solid rgba(255,107,0,0.3);
  transition: border-color 0.3s, transform 0.3s;
}

.why-item:hover {
  border-color: var(--brand-orange);
  transform: translateY(-4px);
}

.why-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--brand-orange);
  display: block;
  margin-bottom: 1rem;
  line-height: 1;
}

.why-item h3 {
  font-size: 1.1rem;
  font-weight: 650;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.why-item p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* ========== FOUNDER'S NOTE ========== */
.founder {
  background: var(--dark-soft);
}

.founder-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.founder-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--dark-elevated);
}

.founder-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.founder-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--brand-orange);
}

.founder-quote p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.founder-sign {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.founder-sign strong {
  display: block;
  font-size: 1.2rem;
  font-weight: 650;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.founder-sign span {
  font-size: 0.9rem;
  color: var(--brand-orange);
  letter-spacing: 0.03em;
}

@media (max-width: 1024px) {
  .founder-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .founder-image {
    max-width: 420px;
    margin: 0 auto;
    aspect-ratio: 3 / 4;
  }
}
/* ========== TEAM ========== */
.team {
  background: var(--dark);
}

.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.team-text {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.founder-card {
  margin-top: 2.5rem;
  padding: 1.5rem;
  border-left: 3px solid var(--brand-orange);
  background: rgba(255,107,0,0.05);
}

.founder-info h4 {
  font-size: 1.15rem;
  font-weight: 650;
  margin-bottom: 0.25rem;
}

.founder-info span {
  font-size: 0.85rem;
  color: var(--brand-orange);
}

.team-visual {
  width: 100%;
  height: 500px;
  overflow: hidden;
}

.team-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* ========== VALUES ========== */
.values {
  background: linear-gradient(180deg, var(--dark-soft) 0%, var(--dark) 100%);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.value-card {
  background: var(--dark-elevated);
  padding: 2.5rem 2rem;
  border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--brand-orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}

.value-card:hover {
  border-color: rgba(255,107,0,0.25);
  transform: translateY(-6px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.value-card:hover::before {
  transform: scaleX(1);
}

.value-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(255,107,0,0.25);
  line-height: 1;
  margin-bottom: 1rem;
  display: block;
}

.value-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin-bottom: 0.85rem;
  color: var(--brand-orange);
}

.value-card p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.65;
}

/* ========== FINAL CTA ========== */
.final-cta {
  background: var(--dark);
  text-align: center;
  padding: 140px 0;
  position: relative;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(255,107,0,0.12) 0%, transparent 60%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  position: relative;
}

.cta-sub {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 2.5rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========== CONTACT ========== */
.contact {
  background: var(--dark-soft);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
}

.contact-details {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-icon {
  font-size: 1.25rem;
  line-height: 1.4;
}

.contact-item strong {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.contact-item p,
.contact-item a {
  font-size: 1.05rem;
  color: var(--white);
}

.contact-item a:hover {
  color: var(--brand-orange);
}

.contact-form-wrap {
  background: var(--dark-elevated);
  padding: 2.5rem;
  border: 1px solid rgba(255,255,255,0.06);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  background: var(--dark);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.3s;
  border-radius: 0;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--brand-orange);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #ff4444;
}

.error-msg {
  display: block;
  font-size: 0.8rem;
  color: #ff6666;
  margin-top: 0.35rem;
  min-height: 1.1em;
}

.form-success {
  margin-top: 1.25rem;
  padding: 1rem;
  background: rgba(255,107,0,0.15);
  border: 1px solid rgba(255,107,0,0.3);
  color: var(--brand-orange);
  text-align: center;
  font-weight: 500;
}

/* ========== FOOTER ========== */
.footer {
  background: var(--dark);
  padding: 80px 0 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  margin-bottom: 1.25rem;
}

.footer-logo .logo-orange,
.footer-logo .logo-hit {
  font-size: 1.5rem;
}

.footer-brand p {
  color: rgba(255,255,255,0.55);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer h4 {
  font-size: 0.85rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  color: var(--white);
}

.footer-links a,
.footer-services a {
  display: block;
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  margin-bottom: 0.65rem;
  transition: color 0.3s;
}

.footer-links a:hover,
.footer-services a:hover {
  color: var(--brand-orange);
}

.footer-contact p {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  margin-bottom: 0.65rem;
  line-height: 1.5;
}

.footer-contact a:hover {
  color: var(--brand-orange);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 1.5rem 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
}

/* ========== BACK TO TOP ========== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--brand-orange);
  color: var(--white);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(255,107,0,0.4);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--brand-orange-dark);
  transform: translateY(-3px);
}

/* ========== REVEAL ANIMATIONS ========== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
  .marquee-content {
    animation: none;
  }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ad-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-visual {
    display: none;
  }
  .led-image-wrap {
    opacity: 0.3;
  }
}

@media (max-width: 1024px) {
  .about-grid,
  .capacity-grid,
  .team-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .vm-grid {
    grid-template-columns: 1fr;
  }
  .vm-card {
    padding: 4rem 2.5rem;
  }
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .nav-links {
    display: none;
  }
  .nav-cta {
    display: none;
  }
  .hamburger {
    display: flex;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 80px 0;
  }
  .hero-title {
    font-size: clamp(2.5rem, 10vw, 3.5rem);
  }
  .services-grid,
  .values-grid,
  .why-grid,
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .about-stats {
    gap: 1.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .ad-grid {
    grid-template-columns: 1fr;
  }
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  .cta-buttons .btn {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1.25rem;
  }
  .hero-content {
    margin-left: 0;
    padding: 0 1.25rem;
  }
  .contact-form-wrap {
    padding: 1.5rem;
  }
  .stat-num {
    font-size: 1.75rem;
  }
}

/* Mobile — fit to screen, no side cut-off */
@media (max-width: 1024px) {
  .capacity-visual,
  .team-visual {
    height: auto !important;
    overflow: visible;
  }
  .capacity-visual img,
  .team-visual img {
    width: 100% !important;
    height: auto !important;
    object-fit: contain !important;
    display: block;
  }
}

@media (max-width: 768px) {
  .capacity-visual,
  .team-visual {
    aspect-ratio: 4 / 3;
    border-radius: 0;
  }
}

@media (max-width: 480px) {
  .capacity-visual,
  .team-visual {
    aspect-ratio: 1 / 1;
  }
}