/* ==========================================
   GOOD MUSHROOM — Main Stylesheet
   Premium Mushroom Trading & Export
   ========================================== */

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

/* ==========================================
   CSS VARIABLES
   ========================================== */
:root {
  --bg:           #f6f2ee;
  --bg-dark:      #0d1f2d;
  --bg-mid:       #122538;
  --primary:      #104060;
  --secondary:    #1a6b8a;
  --accent:       #d96b3b;
  --accent-light: #f08555;
  --accent-muted: rgba(217,107,59,0.15);
  --text:         #1a1a1a;
  --text-mid:     #4a5868;
  --text-light:   #7a889a;
  --white:        #ffffff;
  --cream:        #f6f2ee;
  --cream-dark:   #ece8e0;
  --border:       #d4c9b0;
  --border-light: rgba(212,201,176,0.4);
  --shadow:       0 4px 24px rgba(10,20,32,0.10);
  --shadow-lg:    0 12px 48px rgba(10,20,32,0.18);
  --radius:       12px;
  --radius-lg:    24px;
  --transition:   all 0.35s cubic-bezier(0.4,0,0.2,1);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Nunito', sans-serif;
}

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

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

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ==========================================
   TYPOGRAPHY
   ========================================== */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; }

h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: 600; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 500; }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 500; }
h4 { font-size: 1.25rem; font-weight: 600; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.lead { font-size: 1.15rem; line-height: 1.8; color: var(--text-mid); }

/* ==========================================
   LAYOUT UTILITIES
   ========================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--wide { max-width: 1400px; margin: 0 auto; padding: 0 24px; }

section { padding: 96px 0; }
section.tight { padding: 64px 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 32px; }

.text-center { text-align: center; }
.section-header { text-align: center; max-width: 680px; margin: 0 auto 64px; }
.section-header p { margin-top: 16px; }

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: #b8562e;
  border-color: #b8562e;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(217,107,59,0.35);
}

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

.btn-white {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}
.btn-white:hover {
  background: var(--cream);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,255,255,0.25);
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
}

.btn svg { width: 18px; height: 18px; }

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(13,31,45,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.2);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.02em;
}

.nav-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: color 0.25s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width 0.3s;
}
.nav-links a:hover, .nav-links a.active {
  color: #fff;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta { margin-left: 12px; padding: 10px 24px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  transition: var(--transition);
  border-radius: 2px;
}

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg-dark);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: #fff;
  font-weight: 400;
}
.mobile-menu a:hover { color: var(--accent); }
.mobile-close {
  position: absolute;
  top: 24px; right: 24px;
  background: none; border: none;
  color: #fff; font-size: 2rem;
  cursor: pointer;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
  min-height: 100vh;
  background: var(--bg-dark);
  background-image: url('https://images.pexels.com/photos/1108701/pexels-photo-1108701.jpeg?auto=compress&cs=tinysrgb&w=1600');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,31,45,0.94) 0%, rgba(16,64,96,0.82) 100%);
  z-index: 0;
}

/* Organic blob decorations */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.25;
  pointer-events: none;
}
.hero-blob-1 {
  width: 500px; height: 500px;
  background: var(--secondary);
  top: -100px; right: -100px;
}
.hero-blob-2 {
  width: 350px; height: 350px;
  background: var(--accent);
  bottom: 50px; left: -80px;
}
.hero-blob-3 {
  width: 250px; height: 250px;
  background: var(--primary);
  top: 40%; right: 15%;
}

/* Mushroom spore pattern */
.hero-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(26,107,138,0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(217,107,59,0.10) 0%, transparent 40%);
  pointer-events: none;
}

.hero-grid-line {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 750px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(217,107,59,0.15);
  border: 1px solid rgba(217,107,59,0.4);
  color: var(--accent-light);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero h1 {
  color: #fff;
  margin-bottom: 24px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero h1 em {
  font-style: italic;
  color: var(--accent-light);
}

.hero .lead {
  color: rgba(255,255,255,0.75);
  margin-bottom: 40px;
  font-size: 1.2rem;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  position: absolute;
  bottom: 40px; right: 0; left: 0;
  z-index: 2;
}

.hero-stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: flex-end;
}

.stats-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 28px 40px;
  display: flex;
  gap: 48px;
}

.stat-item { text-align: center; }
.stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--accent-light);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ==========================================
   MARQUEE STRIP
   ========================================== */
.marquee-strip {
  background: var(--accent);
  overflow: hidden;
  padding: 14px 0;
}
.marquee-track {
  display: flex;
  gap: 60px;
  animation: marqueeScroll 20s linear infinite;
  white-space: nowrap;
}
.marquee-track span {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #fff;
  flex-shrink: 0;
}
.marquee-track .dot {
  color: rgba(255,255,255,0.5);
}
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ==========================================
   ABOUT / INTRO SECTION
   ========================================== */
.about-section { background: var(--cream); }

.about-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-dark);
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-visual img {
  width: 100%;
  height: 100%;
  min-height: 500px;
  object-fit: cover;
  display: block;
}

.about-visual-art {
  width: 100%;
  height: 100%;
  min-height: 500px;
  position: relative;
}

/* SVG decorative mushroom art in about section */
.about-text .eyebrow { margin-bottom: 12px; }
.about-text h2 { margin-bottom: 24px; }
.about-text p { margin-bottom: 20px; color: var(--text-mid); }

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.feature-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--accent-muted);
  border: 1px solid rgba(217,107,59,0.25);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
}
.feature-chip .icon { font-size: 1.1rem; }

/* ==========================================
   PRODUCTS SECTION
   ========================================== */
.products-section { background: var(--white); }

.product-card {
  background: var(--cream);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: var(--transition);
  cursor: pointer;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.product-card-image {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}
.product-card-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card-image img {
  transform: scale(1.06);
}

.product-card-body { padding: 24px; }
.product-card-body h4 { margin-bottom: 8px; font-family: var(--font-display); font-size: 1.3rem; }
.product-card-body p { font-size: 0.88rem; color: var(--text-mid); line-height: 1.6; margin-bottom: 16px; }

.product-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--accent-muted);
  color: var(--accent);
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.product-tag + .product-tag { margin-left: 6px; }

/* Product card colour themes — tuned to each mushroom / product type */
.product-card[data-theme="cordyceps"]  .product-card-image { background: linear-gradient(155deg, #2A1000 0%, #7A3200 50%, #C85C18 80%, #E88030 100%); }
.product-card[data-theme="shiitake"]   .product-card-image { background: linear-gradient(155deg, #150800 0%, #4A2010 50%, #7A4020 80%, #9A5828 100%); }
.product-card[data-theme="lions-mane"] .product-card-image { background: linear-gradient(155deg, #1A1818 0%, #3D3838 50%, #6A6060 80%, #928880 100%); }
.product-card[data-theme="oyster"]     .product-card-image { background: linear-gradient(155deg, #081520 0%, #1A3850 50%, #2A5870 80%, #3A789A 100%); }
.product-card[data-theme="reishi"]     .product-card-image { background: linear-gradient(155deg, #150005 0%, #580010 50%, #8A0018 80%, #B81025 100%); }
.product-card[data-theme="button"]     .product-card-image { background: linear-gradient(155deg, #1A1408 0%, #4A3A18 50%, #6A5828 80%, #8A7840 100%); }
.product-card[data-theme="extract"]    .product-card-image { background: linear-gradient(155deg, #180C00 0%, #503000 50%, #8A5000 80%, #C07800 100%); }
.product-card[data-theme="herbs"]      .product-card-image { background: linear-gradient(155deg, #041004 0%, #0E3010 50%, #1A5018 80%, #28703A 100%); }

/* Emoji icon inside product card image */
.product-card-image .pci-icon {
  font-size: 3.2rem;
  line-height: 1;
  filter: drop-shadow(0 3px 10px rgba(0,0,0,0.45));
  opacity: 0.92;
  pointer-events: none;
  user-select: none;
}

/* ==========================================
   SERVICES SECTION
   ========================================== */
.services-section { background: var(--bg-dark); }
.services-section .section-header h2, .services-section .section-header .eyebrow { color: #fff; }
.services-section .section-header p { color: rgba(255,255,255,0.65); }

.service-card {
  padding: 36px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.03);
  transition: var(--transition);
}
.service-card:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(217,107,59,0.4);
  transform: translateY(-4px);
}

.service-icon {
  width: 56px; height: 56px;
  background: var(--accent-muted);
  border: 1px solid rgba(217,107,59,0.3);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.service-card h4 {
  color: #fff;
  margin-bottom: 12px;
  font-family: var(--font-display);
  font-size: 1.25rem;
}
.service-card p { color: rgba(255,255,255,0.6); font-size: 0.9rem; }

/* ==========================================
   CTA DUAL SECTION (Buyers & Sellers)
   ========================================== */
.dual-cta { background: var(--cream); padding: 96px 0; }

.cta-card {
  border-radius: var(--radius-lg);
  padding: 56px;
  position: relative;
  overflow: hidden;
}

.cta-card-buyer {
  background: var(--bg-dark);
  color: #fff;
}
.cta-card-seller {
  background: var(--cream-dark);
  border: 2px solid var(--border);
}

.cta-card h3 { margin-bottom: 16px; }
.cta-card-buyer h3 { color: #fff; font-size: 2rem; }
.cta-card-seller h3 { color: var(--primary); font-size: 2rem; }

.cta-card p { margin-bottom: 32px; font-size: 1rem; }
.cta-card-buyer p { color: rgba(255,255,255,0.7); }
.cta-card-seller p { color: var(--text-mid); }

.cta-card-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}
.cta-card-buyer .cta-card-blob {
  width: 250px; height: 250px;
  background: var(--secondary);
  top: -60px; right: -60px;
  opacity: 0.3;
}

.cta-list { margin-bottom: 32px; }
.cta-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.9rem;
}
.cta-card-buyer .cta-list li { color: rgba(255,255,255,0.8); }
.cta-card-seller .cta-list li { color: var(--text-mid); }
.cta-list li::before {
  content: '✓';
  width: 20px; height: 20px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ==========================================
   PROCESS / HOW IT WORKS
   ========================================== */
.process-section { background: var(--white); }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 36px; left: calc(12.5% + 18px); right: calc(12.5% + 18px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--secondary) 100%);
  opacity: 0.3;
}

.process-step { text-align: center; }
.step-circle {
  width: 72px; height: 72px;
  background: var(--bg-dark);
  color: var(--accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
  border: 3px solid var(--accent);
}
.process-step h4 { margin-bottom: 10px; font-size: 1.05rem; color: var(--primary); }
.process-step p { font-size: 0.88rem; color: var(--text-mid); }

/* ==========================================
   WHY CHOOSE US
   ========================================== */
.why-section { background: var(--cream); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}
.why-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.why-card .icon { font-size: 2.2rem; margin-bottom: 16px; }
.why-card h4 { font-family: var(--font-display); font-size: 1.25rem; margin-bottom: 10px; color: var(--primary); }
.why-card p { font-size: 0.88rem; color: var(--text-mid); }

/* ==========================================
   FAQ SECTION
   ========================================== */
.faq-section { background: var(--white); }

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.faq-item {
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--cream);
  transition: border-color 0.3s;
}
.faq-item.open { border-color: var(--accent); }

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  gap: 16px;
}
.faq-question h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.4;
}
.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg-dark);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  font-size: 1.1rem;
  font-weight: 300;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--accent); color: #fff; }

.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.7;
}
.faq-item.open .faq-answer { display: block; }

/* ==========================================
   LEAD / CONTACT FORM
   ========================================== */
.contact-section { background: var(--bg-dark); }
.contact-section .section-header .eyebrow { color: var(--accent); }
.contact-section .section-header h2 { color: #fff; }
.contact-section .section-header p { color: rgba(255,255,255,0.65); }

.contact-tabs {
  display: flex;
  gap: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  padding: 4px;
  margin: 0 auto 48px;
  width: fit-content;
}

.tab-btn {
  padding: 12px 32px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  background: transparent;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  letter-spacing: 0.04em;
}
.tab-btn.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(217,107,59,0.4);
}

.form-panel { display: none; }
.form-panel.active { display: block; }

.contact-form-wrap {
  max-width: 700px;
  margin: 0 auto;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: #fff;
  outline: none;
  transition: border-color 0.3s;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: rgba(217,107,59,0.06);
}
.form-group select option { background: var(--bg-dark); }
.form-group textarea { min-height: 120px; resize: vertical; }

.form-note {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  margin-top: 12px;
  text-align: center;
}

.success-msg {
  display: none;
  text-align: center;
  padding: 24px;
  background: rgba(26,107,138,0.2);
  border: 1px solid rgba(26,107,138,0.4);
  border-radius: var(--radius);
  color: #7dd3f0;
  margin-top: 16px;
  font-size: 0.92rem;
}

/* ==========================================
   TESTIMONIALS / TRUST
   ========================================== */
.trust-section { background: var(--cream); }

.trust-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 32px;
  margin-top: 48px;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 24px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
}
.trust-badge .icon { font-size: 1.5rem; }

/* ==========================================
   FOOTER
   ========================================== */
footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.7);
  padding: 72px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand .logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: #fff;
  font-weight: 600;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-brand .logo .logo-icon {
  width: 32px; height: 32px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.footer-brand p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 24px; }

.footer-social { display: flex; gap: 12px; }
.social-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  cursor: pointer;
}
.social-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(217,107,59,0.1);
}

.footer-col h5 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.25s;
}
.footer-col ul li a:hover { color: #fff; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.88rem;
}
.footer-contact-item .ic { color: var(--accent); flex-shrink: 0; margin-top: 2px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
}

/* ==========================================
   PAGE HERO (inner pages)
   ========================================== */
.page-hero {
  background: var(--bg-dark);
  background-size: cover;
  background-position: center;
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
/* Overlay for page-hero background images */
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,31,45,0.92) 0%, rgba(16,64,96,0.80) 100%);
  z-index: 0;
}
/* Container must sit above the ::before overlay; blobs stay absolute */
.page-hero .container {
  position: relative;
  z-index: 1;
}
.page-hero h1 { color: #fff; margin-bottom: 16px; }
.page-hero p { color: rgba(255,255,255,0.65); max-width: 560px; margin: 0 auto; }
.page-hero .hero-blob { opacity: 0.15; }

/* ==========================================
   BREADCRUMB
   ========================================== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  justify-content: center;
  margin-bottom: 24px;
}
.breadcrumb a { color: rgba(255,255,255,0.5); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { color: rgba(255,255,255,0.25); }

/* ==========================================
   PRODUCT DETAIL GRID (products page)
   ========================================== */
.products-filter {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: 50px;
  border: 1px solid var(--border);
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-mid);
  transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ==========================================
   ANIMATIONS (scroll reveal)
   ========================================== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .faq-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  section { padding: 56px 0; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero { min-height: 100svh; padding-top: 80px; padding-bottom: 120px; }
  .hero .container { text-align: center; }
  .hero .lead { margin: 0 auto 32px; font-size: 1rem; }
  .hero h1 { font-size: clamp(2.4rem, 8vw, 3.8rem); }
  .hero-actions { justify-content: center; flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 320px; justify-content: center; }
  .hero-badge { font-size: 0.7rem; }
  .stats-card { gap: 20px; padding: 20px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .about-features { grid-template-columns: 1fr; }
  .dual-cta .grid-2 { grid-template-columns: 1fr; }
  .cta-card { padding: 32px 24px; }
  .hero-stats-inner { justify-content: center; }
  .hero-stats { bottom: 20px; }
  .stats-card { flex-wrap: wrap; justify-content: center; }
  .product-card-image { height: 180px; }
  .section-header { margin-bottom: 40px; }
  .section-header h2 { font-size: 1.9rem; }
  .contact-tabs { flex-direction: row; width: 100%; }
  .tab-btn { padding: 10px 16px; font-size: 0.8rem; }
  .container { padding: 0 16px; }
  .about-visual { min-height: 300px; }
  .about-visual img { min-height: 300px; }
  .mission-card { padding: 36px 24px !important; }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  h1 { font-size: 2.2rem; }
  .stats-card { padding: 20px 16px; }
  .trust-badges { flex-direction: column; }
  .product-card-image { height: 160px; }
  .service-card { padding: 28px 20px; }
  .value-card { padding: 28px 20px; }
  .why-card { padding: 28px 20px; }
  .footer-grid { gap: 24px; }
  .nav-inner { height: 64px; }
  .mobile-menu a { font-size: 1.8rem; }
  .page-hero { padding: 120px 0 60px; }
  .page-hero h1 { font-size: 2.2rem; }
  .btn { padding: 12px 24px; font-size: 0.85rem; }
}

/* ==========================================
   BACK TO TOP BUTTON
   ========================================== */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 160px;
  z-index: 990;
  width: 44px;
  height: 44px;
  background: var(--bg-dark);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.7);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(10,20,32,0.25);
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}
.back-to-top:hover {
  background: var(--primary);
  border-color: transparent;
  color: #fff;
  transform: translateY(-3px);
}
@media (max-width: 480px) {
  .back-to-top { right: 80px; bottom: 20px; width: 40px; height: 40px; font-size: 1rem; }
}

/* ==========================================
   WHATSAPP FLOATING BUTTON
   ========================================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 990;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  border-radius: 50px;
  padding: 14px 22px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  transition: all 0.3s ease;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.whatsapp-float:hover {
  background: #1ebe5d;
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(37,211,102,0.55);
  color: #fff;
}
.whatsapp-float .wa-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  line-height: 1;
}
.whatsapp-float .wa-label { white-space: nowrap; }

@media (max-width: 480px) {
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    padding: 15px;
    border-radius: 50%;
  }
  .whatsapp-float .wa-label { display: none; }
}