/* ============================================================
   Filament Foundry — Main Stylesheet
   ============================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@700;900&family=Rajdhani:wght@400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* ============================================================
   CSS Variables
   ============================================================ */
:root {
  --bg: #111113;
  --surface: #1C1C1F;
  --surface-2: #242428;
  --copper: #C8783A;
  --copper-light: #E0924E;
  --copper-dark: #A05E28;
  --blue: #5B9BD5;
  --blue-light: #7AB3E0;
  --text: #E8E8EC;
  --muted: #8888A0;
  --border: rgba(200, 120, 58, 0.15);
  --border-subtle: rgba(255, 255, 255, 0.06);

  --font-brand: 'Orbitron', monospace;
  --font-heading: 'Rajdhani', sans-serif;
  --font-body: 'Inter', sans-serif;

  --nav-height: 70px;
  --radius: 8px;
  --radius-lg: 14px;
  --transition: 0.25s ease;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  --shadow-copper: 0 4px 24px rgba(200, 120, 58, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--copper);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--copper-light);
}

ul {
  list-style: none;
}

/* ============================================================
   Typography
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.2rem; }

p {
  color: var(--text);
  max-width: 70ch;
}

.text-muted {
  color: var(--muted);
}

.text-copper {
  color: var(--copper);
}

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

.section-label {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.5rem;
}

/* ============================================================
   Layout Utilities
   ============================================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-sm {
  padding: 3rem 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--copper);
  color: #fff;
}

.btn-primary:hover {
  background: var(--copper-light);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-copper);
}

.btn-outline {
  background: transparent;
  color: var(--copper);
  border: 2px solid var(--copper);
}

.btn-outline:hover {
  background: var(--copper);
  color: #fff;
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-subtle);
}

.btn-ghost:hover {
  background: var(--surface-2);
  color: var(--text);
  border-color: var(--copper);
}

/* ============================================================
   Navigation
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(17, 17, 19, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  font-family: var(--font-brand);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.05em;
  text-decoration: none;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo img {
  height: 28px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

.nav-logo span {
  color: var(--copper);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--muted);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius);
  transition: all var(--transition);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--text);
  background: var(--surface);
}

.nav-links a.active {
  color: var(--copper);
  background: rgba(200, 120, 58, 0.1);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 0.85rem 1rem;
    font-size: 1.1rem;
    border-radius: var(--radius);
  }
}

/* ============================================================
   Page Hero (small — used by inner pages)
   ============================================================ */
.page-hero {
  padding: calc(var(--nav-height) + 3rem) 0 3rem;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
}

.page-hero h1 {
  margin-bottom: 0.75rem;
}

.page-hero p {
  color: var(--muted);
  margin: 0 auto;
  font-size: 1.1rem;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(200, 120, 58, 0.05) 0%, transparent 60%),
    linear-gradient(225deg, rgba(91, 155, 213, 0.05) 0%, transparent 60%),
    var(--bg);
}

/* CSS grid overlay effect */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200, 120, 58, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 120, 58, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 40%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem 1.5rem;
  max-width: 800px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 1.5rem;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(200, 120, 58, 0.3);
  border-radius: 100px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.hero-title .brand {
  font-family: var(--font-brand);
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--copper);
  display: block;
  margin-bottom: 0.25rem;
}

.hero-tagline {
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: var(--muted);
  margin: 0 auto 2.5rem;
  max-width: 50ch;
}

.hero-tagline em {
  font-style: normal;
  color: var(--copper);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-family: var(--font-heading);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
}

.hero-scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(var(--copper), transparent);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ============================================================
   Section Headers
   ============================================================ */
.section-header {
  margin-bottom: 3rem;
}

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

.section-header.centered p {
  margin: 0.75rem auto 0;
  color: var(--muted);
}

.section-header p {
  color: var(--muted);
  margin-top: 0.75rem;
}

/* ============================================================
   Cards
   ============================================================ */
.card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}

.card:hover {
  border-color: rgba(200, 120, 58, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-copper);
}

.card-img {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.card-body {
  padding: 1.25rem;
}

.card-label {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.4rem;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.35rem;
}

.card-price {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--copper);
  font-weight: 600;
}

/* Category Cards (home) */
.cat-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.cat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(200, 120, 58, 0.05), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.cat-card:hover {
  border-color: rgba(200, 120, 58, 0.4);
  transform: translateY(-6px);
  box-shadow: var(--shadow-copper);
}

.cat-card:hover::before {
  opacity: 1;
}

.cat-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  display: block;
}

.cat-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.cat-card p {
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 28ch;
  margin: 0 auto;
}

/* ============================================================
   Gallery Filters
   ============================================================ */
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-btn {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  border: 1px solid var(--border-subtle);
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover {
  color: var(--text);
  border-color: var(--copper);
}

.filter-btn.active {
  background: var(--copper);
  color: #fff;
  border-color: var(--copper);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.gallery-item {
  transition: opacity var(--transition), transform var(--transition);
}

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

/* ============================================================
   Video Section
   ============================================================ */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.video-container {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}

.video-container:hover {
  border-color: rgba(200, 120, 58, 0.3);
  box-shadow: var(--shadow-copper);
}

.video-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--surface-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-subtle);
}

.video-placeholder .play-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(200, 120, 58, 0.15);
  border: 2px solid rgba(200, 120, 58, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.video-embed {
  width: 100%;
  aspect-ratio: 16/9;
  border: none;
}

.video-info {
  padding: 1rem 1.25rem;
}

.video-info h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.video-info p {
  font-size: 0.85rem;
  color: var(--muted);
}

/* ============================================================
   Video Teaser (Home)
   ============================================================ */
.video-teaser {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.video-teaser-content h2 {
  margin-bottom: 0.75rem;
}

.video-teaser-content p {
  color: var(--muted);
  max-width: 45ch;
}

.video-teaser-icon {
  font-size: 5rem;
  opacity: 0.8;
}

/* ============================================================
   Find Us Section (Home)
   ============================================================ */
.find-us {
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.find-us-text h2 {
  margin-bottom: 0.75rem;
}

.find-us-text p {
  color: var(--muted);
}

.market-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(200, 120, 58, 0.1);
  border: 1px solid rgba(200, 120, 58, 0.25);
  border-radius: var(--radius);
  padding: 0.6rem 1rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--copper);
  margin-top: 1rem;
}

/* ============================================================
   Coming Soon Banner
   ============================================================ */
.coming-soon-banner {
  background: linear-gradient(135deg, var(--copper-dark) 0%, var(--copper) 50%, var(--copper-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 2.5rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.coming-soon-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 30px 30px;
}

.coming-soon-banner * {
  position: relative;
}

.coming-soon-banner h2 {
  color: #fff;
  margin-bottom: 0.5rem;
}

.coming-soon-banner p {
  color: rgba(255, 255, 255, 0.85);
  margin: 0 auto 1.5rem;
}

.btn-white {
  background: #fff;
  color: var(--copper-dark);
  font-weight: 700;
}

.btn-white:hover {
  background: rgba(255,255,255,0.9);
  color: var(--copper-dark);
  transform: translateY(-2px);
}

/* ============================================================
   Process Steps (About)
   ============================================================ */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 3rem;
  left: calc(16.66% + 1rem);
  right: calc(16.66% + 1rem);
  height: 1px;
  background: linear-gradient(90deg, var(--copper), var(--blue), var(--copper));
  opacity: 0.3;
}

.process-step {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  position: relative;
}

.step-number {
  width: 56px;
  height: 56px;
  background: rgba(200, 120, 58, 0.12);
  border: 2px solid rgba(200, 120, 58, 0.35);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-brand);
  font-size: 1.1rem;
  color: var(--copper);
  margin: 0 auto 1.25rem;
}

.process-step h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.process-step p {
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 28ch;
  margin: 0 auto;
}

/* ============================================================
   Material Cards (About)
   ============================================================ */
.material-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: all var(--transition);
}

.material-card:hover {
  border-color: rgba(91, 155, 213, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(91, 155, 213, 0.15);
}

.material-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.material-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--blue-light);
  margin-bottom: 0.25rem;
}

.material-card p {
  font-size: 0.9rem;
  color: var(--muted);
}

.material-status {
  display: inline-block;
  font-size: 0.7rem;
  font-family: var(--font-brand);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2em 0.6em;
  border-radius: 999px;
  margin-bottom: 0.6rem;
}

.material-status.available {
  color: var(--copper);
  background: rgba(200, 120, 58, 0.12);
  border: 1px solid rgba(200, 120, 58, 0.3);
}

.material-status.coming-soon {
  color: var(--muted);
  background: rgba(136, 136, 160, 0.1);
  border: 1px solid rgba(136, 136, 160, 0.2);
}

.materials-note {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--muted);
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
}

/* ============================================================
   Story Section (About)
   ============================================================ */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.story-image-placeholder {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.85rem;
  font-family: var(--font-heading);
}

.story-image-placeholder .placeholder-icon {
  font-size: 4rem;
}

.story-text p + p {
  margin-top: 1.25rem;
}

.story-text p {
  color: var(--muted);
  line-height: 1.8;
}

/* ============================================================
   FAQ Accordion
   ============================================================ */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open {
  border-color: rgba(200, 120, 58, 0.35);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: var(--surface);
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 1rem;
  transition: background var(--transition);
}

.faq-question:hover {
  background: var(--surface-2);
}

.faq-item.open .faq-question {
  background: rgba(200, 120, 58, 0.06);
}

.faq-question-text {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
}

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--copper);
  font-size: 1rem;
  font-weight: 300;
  transition: transform var(--transition), background var(--transition);
  background: var(--surface-2);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--copper);
  color: #fff;
  border-color: var(--copper);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding var(--transition);
  background: var(--bg);
}

.faq-answer-inner {
  padding: 0 1.5rem 1.5rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

/* ============================================================
   Contact Form
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 4rem;
}

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

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--copper);
  box-shadow: 0 0 0 3px rgba(200, 120, 58, 0.15);
}

.form-control::placeholder {
  color: var(--muted);
  opacity: 0.6;
}

select.form-control {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238888A0' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

select.form-control option {
  background: var(--surface);
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

.contact-info-box {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  height: fit-content;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.contact-info-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-info-item:first-child {
  padding-top: 0;
}

.contact-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.contact-info-item h4 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.contact-info-item p,
.contact-info-item a {
  font-size: 0.95rem;
  color: var(--text);
}

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.social-link:hover {
  color: var(--copper);
  border-color: var(--copper);
  background: rgba(200, 120, 58, 0.06);
}

/* ============================================================
   Info Banner / Note
   ============================================================ */
.info-note {
  background: rgba(91, 155, 213, 0.08);
  border: 1px solid rgba(91, 155, 213, 0.2);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  color: var(--blue-light);
  margin-top: 1.5rem;
}

.info-note strong {
  color: var(--blue);
}

.purchase-note {
  text-align: center;
  margin-top: 2.5rem;
  padding: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  color: var(--muted);
  font-size: 0.95rem;
}

.purchase-note span {
  color: var(--copper);
  font-weight: 500;
}

/* ============================================================
   Equipment Section Placeholder
   ============================================================ */
.equipment-placeholder {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 3rem;
  text-align: center;
  color: var(--muted);
}

.equipment-placeholder .icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border-subtle);
  padding: 3rem 0 1.5rem;
  margin-top: auto;
}

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

.footer-brand .nav-logo {
  font-size: 1rem;
  margin-bottom: 0.75rem;
  display: flex;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 28ch;
  line-height: 1.6;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col ul a {
  font-size: 0.9rem;
  color: var(--muted);
  transition: color var(--transition);
}

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

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--muted);
}

/* ============================================================
   Divider / Accent Line
   ============================================================ */
.accent-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--copper), var(--blue));
  border-radius: 2px;
  margin: 1rem 0 1.5rem;
}

.accent-divider.centered {
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 3.5rem 0;
  }

  .grid-3,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .process-grid::before {
    display: none;
  }

  .grid-2,
  .story-grid,
  .find-us {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .video-teaser {
    flex-direction: column;
    text-align: center;
    padding: 2rem;
  }

  .video-teaser-content p {
    margin: 0 auto;
  }

  .coming-soon-banner {
    padding: 2rem 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .filter-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
  }

  .filter-btn {
    white-space: nowrap;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .card-img {
    font-size: 3rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
}