/* ==========================================================================
   ZUVO Retail PRO — Official Website Design System (zuvoretail.com)
   Aesthetic: Obsidian Void & Radiant Crimson / High-End B2B SaaS
   Zero Artificial Gating, 100% Real Software Architecture & Brand Identity
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;600;700&display=swap');

:root {
  /* Surface & Canvas */
  --bg-deep: #06090F;
  --bg-canvas: #090E17;
  --bg-card: rgba(15, 23, 42, 0.75);
  --bg-card-hover: rgba(22, 33, 58, 0.9);
  --bg-card-solid: #0E1626;
  --bg-surface: #131D31;
  --bg-glass: rgba(255, 255, 255, 0.04);
  --bg-glass-active: rgba(255, 255, 255, 0.08);

  /* Official Brand Crimson & Accents */
  --crimson: #D80027;
  --crimson-bright: #FF1E4B;
  --crimson-hover: #B8001F;
  --crimson-glow: rgba(216, 0, 39, 0.35);
  --crimson-soft: rgba(216, 0, 39, 0.12);
  --amber: #FF9F1C;
  --amber-soft: rgba(255, 159, 28, 0.12);

  /* Functional Accents */
  --emerald: #10B981;
  --emerald-soft: rgba(16, 185, 129, 0.12);
  --cyan: #06B6D4;
  --cyan-soft: rgba(6, 182, 212, 0.12);
  --violet: #8B5CF6;

  /* Typography */
  --font-display: 'Outfit', 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --text-white: #FFFFFF;
  --text-high: #F1F5F9;
  --text-muted: #94A3B8;
  --text-faint: #64748B;
  --text-dim: #475569;

  /* Borders & Micro-hairlines */
  --border-glass: rgba(255, 255, 255, 0.09);
  --border-glass-bright: rgba(255, 255, 255, 0.18);
  --border-crimson: rgba(216, 0, 39, 0.3);

  /* Radii */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 26px;
  --r-pill: 9999px;

  /* Container */
  --max-width: 1240px;
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  background-color: var(--bg-deep);
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-deep);
  color: var(--text-high);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

::selection {
  background: var(--crimson-bright);
  color: #fff;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

button, input, select, textarea {
  font: inherit;
}

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Ambient Background Glows */
.ambient-glow {
  position: fixed;
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
}

.glow-top-right {
  top: -100px;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(216, 0, 39, 0.25) 0%, transparent 70%);
}

.glow-mid-left {
  top: 40%;
  left: -150px;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.18) 0%, transparent 70%);
}

.bg-grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 50% 30%, black 40%, transparent 85%);
  -webkit-mask-image: radial-gradient(circle at 50% 30%, black 40%, transparent 85%);
}

/* ==========================================================================
   Header & Floating Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-header.scrolled {
  padding: 10px 0;
  background: rgba(9, 14, 23, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* Official Logo Usage */
.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo-img {
  height: 38px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--crimson-bright), var(--amber));
  transition: width 0.25s ease;
  border-radius: 2px;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.btn-phone-quick {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-glass);
  background: var(--bg-glass);
  transition: all 0.2s ease;
}

.btn-phone-quick:hover {
  color: var(--text-white);
  border-color: var(--border-glass-bright);
  background: var(--bg-glass-active);
}

.btn-phone-quick svg {
  width: 15px;
  height: 15px;
  color: var(--emerald);
}

.btn-primary-glow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--r-pill);
  background: linear-gradient(135deg, var(--crimson-bright) 0%, var(--crimson) 100%);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.88rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 20px rgba(216, 0, 39, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-primary-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(216, 0, 39, 0.6);
  filter: brightness(1.08);
}

/* Burger Button */
.burger-btn {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: var(--r-sm);
  cursor: pointer;
  padding: 9px;
  width: 44px;
  height: 42px;
  box-sizing: border-box;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  transition: all 0.2s ease;
}

.burger-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-glass-bright);
}

.burger-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-white);
  border-radius: 2px;
  transition: all 0.25s ease;
}

/* Mobile Sidebar Drawer & Backdrop */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 13, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 320px;
  background: #090E17;
  border-left: 1px solid var(--border-glass);
  box-shadow: -20px 0 50px rgba(0, 0, 0, 0.8);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  box-sizing: border-box;
}

.mobile-drawer.active {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-glass);
  background: #06090F;
}

.drawer-logo-img {
  height: 32px;
  width: auto;
  object-fit: contain;
}

.drawer-close-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.drawer-close-btn:hover {
  background: rgba(216, 0, 39, 0.2);
  border-color: var(--crimson-bright);
  color: #fff;
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  padding: 16px 12px;
  gap: 4px;
  flex: 1;
}

.drawer-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--r-md);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.2s ease;
}

.drawer-nav-item svg {
  color: var(--crimson-bright);
  opacity: 0.85;
  flex-shrink: 0;
}

.drawer-nav-item:hover, .drawer-nav-item:active {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  transform: translateX(4px);
}

.drawer-footer {
  padding: 20px 16px 28px 16px;
  border-top: 1px solid var(--border-glass);
  background: #06090F;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.drawer-phone-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-glass);
  background: var(--bg-glass);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
}

.drawer-phone-btn svg {
  color: var(--emerald);
  flex-shrink: 0;
}

.drawer-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 13px 16px;
  border-radius: var(--r-pill);
  background: linear-gradient(135deg, var(--crimson-bright) 0%, var(--crimson) 100%);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(216, 0, 39, 0.4);
  text-align: center;
}

/* SVG tab icons in Demo and Sectors */
.tab-svg-icon {
  flex-shrink: 0;
  transition: color 0.2s ease, transform 0.2s ease;
}

.demo-tab-btn .tab-svg-icon {
  color: var(--text-muted);
}

.demo-tab-btn:hover .tab-svg-icon {
  color: var(--text-white);
}

.demo-tab-btn.active .tab-svg-icon {
  color: var(--crimson-bright);
}

.sector-tab-btn .tab-svg-icon {
  color: var(--text-muted);
}

.sector-tab-btn:hover .tab-svg-icon {
  color: var(--text-white);
}

.sector-tab-btn.active .tab-svg-icon {
  color: var(--crimson-bright);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  z-index: 10;
  padding-top: 135px;
  padding-bottom: 70px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  border-radius: var(--r-pill);
  background: rgba(216, 0, 39, 0.1);
  border: 1px solid rgba(216, 0, 39, 0.28);
  margin-bottom: 24px;
}

.pulse-beacon {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--crimson-bright);
  box-shadow: 0 0 10px var(--crimson-bright);
}

.pill-text {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #FFA3B3;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.8rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-white);
  margin-bottom: 22px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #FF1E4B 0%, #FF8A00 50%, #FF416C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 760px;
  margin-bottom: 32px;
  font-weight: 400;
}

.hero-subtitle strong {
  color: var(--text-high);
  font-weight: 600;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  width: 100%;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 34px;
  border-radius: var(--r-pill);
  background: linear-gradient(135deg, var(--crimson-bright) 0%, var(--crimson) 100%);
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 0 30px rgba(216, 0, 39, 0.45);
  transition: all 0.25s ease;
  cursor: pointer;
  white-space: nowrap;
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 45px rgba(216, 0, 39, 0.65);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-white);
  font-size: 1rem;
  font-weight: 600;
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  transition: all 0.25s ease;
  cursor: pointer;
  white-space: nowrap;
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-glass-bright);
}

.hero-micro-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-faint);
  margin-bottom: 40px;
}

.hero-micro-trust span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-micro-trust svg {
  width: 14px;
  height: 14px;
  color: var(--emerald);
}

/* ==========================================================================
   Real Software Demo Gallery Section
   ========================================================================== */
.demo-section {
  padding: 80px 0;
  position: relative;
  z-index: 10;
}

.demo-tabs-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.demo-tab-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--r-pill);
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.demo-tab-btn:hover {
  color: var(--text-white);
  border-color: var(--border-glass-bright);
}

.demo-tab-btn.active {
  background: rgba(216, 0, 39, 0.15);
  border-color: var(--crimson-bright);
  color: #FFA3B3;
  box-shadow: 0 0 15px rgba(216, 0, 39, 0.25);
}

.demo-display-card {
  background: #0A0F1D;
  border: 1px solid var(--border-glass);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
  position: relative;
}

.demo-display-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: #0E1626;
  border-bottom: 1px solid var(--border-glass);
}

.demo-screen-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-white);
  display: flex;
  align-items: center;
  gap: 8px;
}

.demo-badge-app {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--emerald);
}

.demo-badge-app.pos {
  background: rgba(216, 0, 39, 0.15);
  border-color: rgba(216, 0, 39, 0.3);
  color: #FFA3B3;
}

.demo-media-wrapper {
  position: relative;
  width: 100%;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.demo-screen-img {
  width: 100%;
  height: auto;
  max-height: 680px;
  object-fit: contain;
  display: none;
  animation: fadeInMedia 0.3s ease;
}

.demo-screen-img.active {
  display: block;
}

@keyframes fadeInMedia {
  from { opacity: 0; transform: scale(0.99); }
  to { opacity: 1; transform: scale(1); }
}

.demo-caption-bar {
  padding: 16px 24px;
  background: #090E17;
  border-top: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Bento Grid Section (Real Core Modules)
   ========================================================================== */
.section-wrapper {
  padding: 80px 0;
  position: relative;
  z-index: 10;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 46px auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #FFA3B3;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: rgba(216, 0, 39, 0.1);
  border: 1px solid rgba(216, 0, 39, 0.25);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--text-white);
  line-height: 1.18;
  margin-bottom: 14px;
}

.section-desc {
  font-size: 1.02rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.bento-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--r-xl);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all 0.25s ease;
}

.bento-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.bento-card.col-span-2 {
  grid-column: span 2;
}

.bento-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border: 1px solid var(--border-glass);
}

.bento-icon-box.crimson {
  background: rgba(216, 0, 39, 0.15);
  border-color: rgba(216, 0, 39, 0.3);
  color: #FFA3B3;
}

.bento-icon-box.cyan {
  background: rgba(6, 182, 212, 0.15);
  border-color: rgba(6, 182, 212, 0.3);
  color: #22D3EE;
}

.bento-icon-box.amber {
  background: rgba(255, 159, 28, 0.15);
  border-color: rgba(255, 159, 28, 0.3);
  color: #FBBF24;
}

.bento-icon-box.emerald {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.3);
  color: #34D399;
}

.bento-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.25;
  margin-bottom: 8px;
}

.bento-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   Verified Sector OS Solutions
   ========================================================================== */
.sector-showcase {
  background: #080D17;
  border: 1px solid var(--border-glass);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  width: 100%;
}

.sector-nav-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  background: #0B111E;
  border-bottom: 1px solid var(--border-glass);
  padding: 10px;
  gap: 8px;
  width: 100%;
}

.sector-tab-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--r-md);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.sector-tab-btn:hover {
  color: var(--text-white);
  background: rgba(255, 255, 255, 0.04);
}

.sector-tab-btn.active {
  background: rgba(216, 0, 39, 0.15);
  border-color: rgba(216, 0, 39, 0.3);
  color: #FFA3B3;
}

.sector-stage-body {
  padding: 36px;
}

.sector-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

.sector-panel.active {
  display: grid;
  animation: fadeInStage 0.3s ease;
}

.sector-info h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 12px;
}

.sector-info p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.sector-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.sector-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-high);
}

.sector-features-list li svg {
  width: 16px;
  height: 16px;
  color: var(--crimson-bright);
  flex-shrink: 0;
  margin-top: 3px;
}

.sector-screen-mockup {
  background: #0B111E;
  border: 1px solid var(--border-glass);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   Authentic Pricing (Unlimited Features for All Tiers)
   ========================================================================== */
.pricing-notice-box {
  background: rgba(216, 0, 39, 0.08);
  border: 1px solid rgba(216, 0, 39, 0.25);
  border-radius: var(--r-md);
  padding: 16px 20px;
  text-align: center;
  max-width: 820px;
  margin: 0 auto 36px auto;
  font-size: 0.92rem;
  color: #FFA3B3;
  line-height: 1.5;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--r-xl);
  padding: 34px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all 0.25s ease;
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(216, 0, 39, 0.12) 0%, rgba(15, 23, 42, 0.85) 100%);
  border: 2px solid var(--crimson-bright);
  box-shadow: 0 0 35px rgba(216, 0, 39, 0.25);
}

.featured-ribbon {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--crimson-bright);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 14px;
  border-radius: var(--r-pill);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.plan-name {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 6px;
}

.plan-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  min-height: 40px;
  margin-bottom: 20px;
}

.plan-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-glass);
}

.price-text-large {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--text-white);
  line-height: 1;
}

.price-sub {
  font-size: 0.85rem;
  color: var(--text-faint);
}

.plan-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  flex: 1;
}

.plan-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-high);
}

.plan-features-list li svg {
  width: 16px;
  height: 16px;
  color: var(--emerald);
  flex-shrink: 0;
  margin-top: 2px;
}

.btn-plan {
  width: 100%;
  padding: 13px;
  border-radius: var(--r-pill);
  font-size: 0.9rem;
  font-weight: 700;
  border: 1px solid var(--border-glass);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-white);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.btn-plan:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--border-glass-bright);
}

.btn-plan.primary {
  background: linear-gradient(135deg, var(--crimson-bright), var(--crimson));
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(216, 0, 39, 0.4);
}

.btn-plan.primary:hover {
  filter: brightness(1.1);
}

/* ==========================================================================
   Haqqımızda (Realistic About Section)
   ========================================================================== */
.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--r-xl);
  padding: 44px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}

.about-text h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 14px;
}

.about-text p {
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.about-values-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-val-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--r-md);
  padding: 18px 20px;
}

.about-val-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.about-val-desc {
  font-size: 0.85rem;
  color: var(--text-faint);
  line-height: 1.45;
}

/* ==========================================================================
   Comprehensive FAQ Accordion
   ========================================================================== */
.faq-wrap {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-item:hover {
  border-color: var(--border-glass-bright);
}

.faq-header {
  width: 100%;
  padding: 18px 22px;
  background: none;
  border: none;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  color: var(--text-white);
  font-size: 0.98rem;
  font-weight: 700;
}

.faq-icon-arrow {
  width: 18px;
  height: 18px;
  transition: transform 0.25s ease;
  color: var(--crimson-bright);
  flex-shrink: 0;
}

.faq-item.active .faq-icon-arrow {
  transform: rotate(180deg);
}

.faq-content {
  display: none;
  padding: 0 22px 20px 22px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.faq-item.active .faq-content {
  display: block;
}

/* ==========================================================================
   Professional Contact & Secure Lead Form
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 40px;
  align-items: start;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--r-xl);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-card h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-white);
}

.contact-channels-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-channel-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.channel-icon-box {
  width: 42px;
  height: 42px;
  border-radius: var(--r-sm);
  background: rgba(216, 0, 39, 0.12);
  border: 1px solid rgba(216, 0, 39, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--crimson-bright);
  flex-shrink: 0;
}

.channel-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-faint);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.channel-link {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-white);
}

.channel-link:hover {
  color: var(--crimson-bright);
}

/* Secure Form */
.secure-form-card {
  background: #0B111E;
  border: 1px solid var(--border-glass);
  border-radius: var(--r-xl);
  padding: 36px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-input, .form-select, .form-textarea {
  background: #060A14;
  border: 1px solid var(--border-glass);
  border-radius: var(--r-sm);
  padding: 11px 14px;
  color: #fff;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s ease;
  width: 100%;
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--crimson-bright);
  box-shadow: 0 0 10px rgba(216, 0, 39, 0.25);
}

/* Honeypot hidden field */
.hp-field {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  position: absolute !important;
  left: -9999px !important;
}

.form-alert {
  padding: 12px 16px;
  border-radius: var(--r-sm);
  font-size: 0.88rem;
  margin-bottom: 14px;
  display: none;
}

.form-alert.success {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34D399;
}

.form-alert.error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #F87171;
}

.btn-submit-secure {
  width: 100%;
  padding: 14px;
  border-radius: var(--r-pill);
  background: linear-gradient(135deg, var(--crimson-bright) 0%, var(--crimson) 100%);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(216, 0, 39, 0.4);
  transition: all 0.2s ease;
}

.btn-submit-secure:hover {
  filter: brightness(1.1);
}

.btn-submit-secure:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #04070D;
  border-top: 1px solid var(--border-glass);
  padding: 60px 0 30px 0;
  position: relative;
  z-index: 10;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 36px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 14px;
  max-width: 320px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.86rem;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--crimson-bright);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-glass);
  font-size: 0.82rem;
  color: var(--text-faint);
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--r-pill);
  background: #25D366;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.88rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: all 0.25s ease;
  -webkit-tap-highlight-color: transparent;
}

.floating-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.65);
}

.floating-whatsapp svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  flex-shrink: 0;
}

/* ==========================================================================
   Exact Responsive Breakpoints (320px, 375px, 390px, 768px, 1024px, 1366px, 1920px)
   Applied via @redesign-existing-projects principles:
   - Zero horizontal overflow
   - Touch-first hit targets (min 44px-48px)
   - Smooth horizontal scrollable tab strips with scroll-snap
   - Single column bento cards with clear visual hierarchy
   - Sleek non-obstructive mobile WhatsApp FAB
   - Bottom-pinned action buttons in card groups
   ========================================================================== */

/* Tablet & Smaller Laptops */
@media (max-width: 1100px) {
  .hero-title {
    font-size: 3rem;
  }
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .bento-card.col-span-2 {
    grid-column: span 2;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }
  .about-card {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile Devices (<= 768px) */
@media (max-width: 768px) {
  /* Container Safe Padding */
  .container {
    padding: 0 20px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Header & Navigation */
  .nav-links, .btn-phone-quick, .nav-actions .btn-primary-glow {
    display: none !important;
  }
  .burger-btn {
    display: flex !important;
  }
  .site-header {
    padding: 10px 0;
  }
  .site-logo-img {
    height: 32px;
  }

  /* Section Spacing & Headings */
  .section-wrapper, .demo-section {
    padding: 44px 0;
  }
  .section-head {
    margin-bottom: 24px;
  }
  .section-title {
    font-size: 1.8rem;
    line-height: 1.22;
    letter-spacing: -0.025em;
    margin-bottom: 10px;
    text-wrap: balance;
  }
  .section-desc {
    font-size: 0.92rem;
    line-height: 1.55;
    color: var(--text-muted);
  }
  .section-badge {
    font-size: 0.72rem;
    padding: 5px 12px;
    margin-bottom: 10px;
  }

  /* Hero Section */
  .hero-section {
    padding-top: 86px;
    padding-bottom: 38px;
  }
  .hero-pill {
    padding: 6px 14px;
    margin-bottom: 16px;
    max-width: 100%;
    border-radius: var(--r-pill);
    box-sizing: border-box;
  }
  .pill-text {
    font-size: 0.72rem;
    letter-spacing: 0.03em;
    line-height: 1.35;
    text-align: center;
  }
  .hero-title {
    font-size: 2.1rem;
    line-height: 1.2;
    letter-spacing: -0.03em;
    margin-bottom: 14px;
    text-wrap: balance;
  }
  .hero-subtitle {
    font-size: 0.92rem;
    line-height: 1.58;
    margin-bottom: 24px;
    color: var(--text-muted);
  }
  .hero-cta-group {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    align-items: stretch;
  }
  .btn-hero-primary, .btn-hero-secondary {
    width: 100%;
    max-width: 100%;
    min-height: 48px;
    padding: 13px 20px;
    font-size: 0.92rem;
    font-weight: 700;
    justify-content: center;
    box-sizing: border-box;
    text-align: center;
  }
  .hero-micro-trust {
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    margin-top: 20px;
    color: var(--text-faint);
  }

  /* Demo Switcher & Display Card */
  .demo-tabs-container {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    justify-content: flex-start;
    padding: 6px 10px 12px 10px;
    gap: 8px;
    margin-bottom: 16px;
    width: 100%;
    box-sizing: border-box;
    scroll-padding: 0 10px;
  }
  .demo-tabs-container::-webkit-scrollbar {
    display: none;
  }
  .demo-tab-btn {
    flex-shrink: 0;
    scroll-snap-align: start;
    white-space: nowrap;
    padding: 9px 14px;
    font-size: 0.82rem;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: var(--r-pill);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    transition: all 0.2s ease;
  }
  .demo-tab-btn.active {
    background: rgba(216, 0, 39, 0.16);
    border-color: var(--crimson-bright);
    color: #ffffff;
    box-shadow: 0 0 16px rgba(216, 0, 39, 0.28);
  }
  .demo-display-card {
    border-radius: var(--r-lg);
    background: var(--bg-card-solid);
    border: 1px solid var(--border-glass);
    overflow: hidden;
  }
  .demo-display-header {
    padding: 12px 14px;
    flex-wrap: wrap;
    gap: 8px;
    border-bottom: 1px solid var(--border-glass);
  }
  .demo-screen-title {
    font-size: 0.84rem;
    line-height: 1.35;
    font-weight: 700;
  }
  .demo-badge-app {
    font-size: 0.68rem;
    padding: 3px 8px;
  }
  .demo-screen-img {
    max-height: 320px;
    width: 100%;
    object-fit: contain;
    background: #000;
  }
  .demo-caption-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 16px;
    font-size: 0.84rem;
    line-height: 1.5;
  }
  .demo-caption-bar a {
    font-weight: 700;
    color: var(--crimson-bright);
    display: inline-flex;
    align-items: center;
  }

  /* Bento Superpowers Grid */
  .bento-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .bento-card, .bento-card.col-span-2 {
    grid-column: span 1;
    padding: 20px 18px;
    border-radius: var(--r-lg);
    background: linear-gradient(180deg, rgba(19, 29, 49, 0.75) 0%, rgba(14, 22, 38, 0.9) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  }
  /* Flagship card distinguished top highlight */
  .bento-card.bento-highlight {
    border-top: 2px solid var(--crimson-bright);
    background: linear-gradient(180deg, rgba(216, 0, 39, 0.08) 0%, rgba(14, 22, 38, 0.92) 100%);
  }
  .bento-icon-box {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .bento-title {
    font-size: 1.18rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1.3;
    margin-bottom: 8px;
  }
  .bento-desc {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--text-muted);
  }
  .bento-guarantee-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: #34D399;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    padding: 5px 10px;
    border-radius: 6px;
    margin-top: 14px;
  }

  /* Sector Showcase */
  .sector-showcase {
    border-radius: var(--r-lg);
  }
  .sector-nav-bar {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    justify-content: flex-start;
    padding: 8px 10px 10px 10px;
    gap: 8px;
    width: 100%;
    box-sizing: border-box;
    scroll-padding: 0 10px;
  }
  .sector-nav-bar::-webkit-scrollbar {
    display: none;
  }
  .sector-tab-btn {
    flex-shrink: 0;
    scroll-snap-align: start;
    white-space: nowrap;
    padding: 8px 14px;
    font-size: 0.82rem;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: var(--r-pill);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    transition: all 0.2s ease;
  }
  .sector-tab-btn.active {
    background: rgba(216, 0, 39, 0.16);
    border-color: var(--crimson-bright);
    color: #ffffff;
    box-shadow: 0 0 16px rgba(216, 0, 39, 0.28);
  }
  .sector-stage-body {
    padding: 20px 16px;
  }
  .sector-panel {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .sector-info h3 {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 10px;
  }
  .sector-info p {
    font-size: 0.88rem;
    line-height: 1.55;
    color: var(--text-muted);
    margin-bottom: 16px;
  }
  .sector-features-list {
    gap: 10px;
    font-size: 0.85rem;
    margin-bottom: 20px;
  }
  .sector-features-list svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
  }
  .sector-info .btn-hero-primary {
    width: 100%;
    min-height: 48px;
    justify-content: center;
    text-align: center;
    box-sizing: border-box;
    margin-bottom: 16px;
  }
  .sector-screen-mockup {
    width: 100%;
    box-sizing: border-box;
    border-radius: var(--r-md);
    padding: 16px 14px;
    background: rgba(6, 9, 15, 0.7);
    border: 1px solid var(--border-glass);
    overflow: hidden;
  }

  /* About Us */
  .about-card {
    padding: 22px 18px;
    border-radius: var(--r-lg);
    gap: 22px;
  }
  .about-story h3 {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 12px;
  }
  .about-story p {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: 12px;
  }
  .about-pillars {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .pillar-item {
    padding: 14px 16px;
    border-radius: var(--r-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-left: 3px solid var(--crimson-bright);
  }
  .pillar-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 4px;
  }
  .pillar-desc {
    font-size: 0.84rem;
    line-height: 1.5;
    color: var(--text-muted);
  }

  /* Pricing Cards */
  .pricing-notice-box {
    padding: 14px 16px;
    font-size: 0.84rem;
    line-height: 1.5;
    border-radius: var(--r-md);
    margin-bottom: 22px;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .pricing-card {
    display: flex;
    flex-direction: column;
    padding: 24px 18px;
    border-radius: var(--r-lg);
    min-height: auto;
  }
  .plan-name {
    font-size: 1.3rem;
    font-weight: 700;
  }
  .plan-price-wrap {
    margin: 16px 0;
  }
  .price-text-large {
    font-size: 2.2rem;
    font-weight: 800;
  }
  .plan-features-list {
    gap: 10px;
    font-size: 0.86rem;
    margin-bottom: 22px;
  }
  .btn-plan {
    margin-top: auto;
    width: 100%;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.92rem;
    font-weight: 700;
    border-radius: var(--r-md);
    text-align: center;
    box-sizing: border-box;
  }

  /* FAQ Accordion */
  .faq-wrap {
    gap: 10px;
  }
  .faq-item {
    border-radius: var(--r-md);
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    overflow: hidden;
  }
  .faq-header {
    padding: 14px 16px;
    font-size: 0.9rem;
    gap: 12px;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }
  .faq-header span {
    font-size: 0.88rem;
    line-height: 1.4;
    color: var(--text-white);
  }
  .faq-content {
    padding: 0 16px 14px 16px;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-muted);
  }

  /* Contact Section & Form */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .contact-intro h3 {
    font-size: 1.35rem;
    line-height: 1.3;
    margin-bottom: 10px;
  }
  .contact-intro p {
    font-size: 0.88rem;
    line-height: 1.5;
    margin-bottom: 20px;
    color: var(--text-muted);
  }
  .contact-channels-list {
    gap: 12px;
  }
  .contact-channel-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--r-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
  }
  .channel-icon-box {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    flex-shrink: 0;
  }
  .channel-label {
    font-size: 0.72rem;
    color: var(--text-faint);
  }
  .channel-link {
    font-size: 0.92rem;
    font-weight: 700;
  }
  .secure-form-card {
    padding: 22px 18px;
    border-radius: var(--r-lg);
    background: var(--bg-card-solid);
    border: 1px solid var(--border-glass);
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .form-group {
    margin-bottom: 14px;
  }
  .form-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 6px;
    display: block;
  }
  .form-input, .form-select, .form-textarea {
    font-size: 16px !important; /* Prevents auto zoom on iOS Safari */
    min-height: 48px;
    padding: 12px 14px;
    border-radius: var(--r-sm);
    width: 100%;
    box-sizing: border-box;
    background: rgba(10, 15, 26, 0.9);
    border: 1px solid var(--border-glass);
    color: #fff;
  }
  .btn-submit-secure {
    min-height: 48px;
    padding: 14px;
    font-size: 0.94rem;
    font-weight: 700;
    border-radius: var(--r-md);
    background: var(--crimson);
    color: #fff;
    box-shadow: 0 4px 16px rgba(216, 0, 39, 0.35);
    text-align: center;
    justify-content: center;
    box-sizing: border-box;
    width: 100%;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 26px;
  }
  .footer-brand {
    grid-column: span 2;
  }
  .footer-brand p {
    max-width: 100%;
    font-size: 0.86rem;
    line-height: 1.55;
  }
  .footer-col:last-child {
    grid-column: span 2;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
    padding-top: 20px;
    font-size: 0.78rem;
  }

  /* Floating WhatsApp FAB on Mobile — eliminates UI blockage while retaining 1-tap contact */
  .floating-whatsapp {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    padding: 0;
    border-radius: 50%;
    justify-content: center;
    box-shadow: 0 6px 22px rgba(37, 211, 102, 0.5);
    z-index: 99;
  }
  .floating-whatsapp span {
    display: none;
  }
  .floating-whatsapp svg {
    width: 25px;
    height: 25px;
  }
}

/* Extra Small Mobile Devices (<= 480px) */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .hero-title {
    font-size: 1.88rem;
  }
  .section-title {
    font-size: 1.62rem;
  }
  .pricing-card {
    padding: 20px 15px;
  }
  .secure-form-card {
    padding: 20px 15px;
  }
  .bento-card {
    padding: 18px 15px;
  }
  .about-card {
    padding: 18px 15px;
  }
  .sector-stage-body {
    padding: 16px 12px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .footer-brand, .footer-col:last-child {
    grid-column: span 1;
  }
}

/* Ultra Small Screens (<= 360px: Galaxy Fold outer, iPhone 5/SE1) */
@media (max-width: 360px) {
  .container {
    padding: 0 12px;
  }
  .hero-title {
    font-size: 1.6rem;
  }
  .pill-text {
    font-size: 0.65rem;
  }
  .btn-hero-primary, .btn-hero-secondary {
    font-size: 0.85rem;
    padding: 11px 14px;
  }
  .pricing-notice-box {
    padding: 12px;
    font-size: 0.8rem;
  }
  .bento-card {
    padding: 16px 12px;
  }
  .pricing-card {
    padding: 18px 12px;
  }
}