/* ==========================================================================
   SuperShowroom — Universal Responsive Design System (2026 Edition)
   Zero-Empty-Space Mobile Layout Engine & Fluid Screen Adapter
   ========================================================================== */

:root {
  /* Brand Palette */
  --primary-navy: #090D1A;
  --secondary-navy: #131B2E;
  --slate-900: #0F172A;
  --slate-800: #1E293B;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748B;
  --slate-400: #94A3B8;
  --slate-300: #CBD5E1;
  --slate-200: #E2E8F0;
  --slate-100: #F1F5F9;
  --slate-50: #F8FAFC;

  --brand-blue: #0052FF;
  --brand-blue-hover: #0043D6;
  --brand-blue-light: #EFF6FF;

  --accent-cyan: #00D2FF;
  --accent-lime: #CCFF00;
  --accent-pink: #FF2D75;
  --whatsapp-green: #25D366;
  --success-green: #10B981;
  --success-bg: rgba(16, 185, 129, 0.1);

  /* Shadows */
  --shadow-subtle: 0 1px 3px rgba(15, 23, 42, 0.04), 0 1px 2px rgba(15, 23, 42, 0.02);
  --shadow-card: 0 4px 16px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
  --shadow-hover: 0 20px 35px -8px rgba(15, 23, 42, 0.12), 0 8px 16px -4px rgba(15, 23, 42, 0.04);
  --shadow-glow-blue: 0 8px 24px -4px rgba(0, 82, 255, 0.35);

  /* Radius */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 9999px;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'Space Mono', 'SF Mono', Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-main);
  background-color: #FFFFFF;
  color: var(--slate-900);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  min-height: 100vh;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

/* Fluid Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(12px, 3vw, 24px);
}

/* Universal Typography */
h1, h2, h3, h4, h5 {
  color: var(--primary-navy);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.03em;
}

p {
  color: var(--slate-600);
  word-break: break-word;
}

.text-center { text-align: center; }
.font-mono { font-family: var(--font-mono); }

.highlight-lime {
  background: var(--accent-lime);
  color: #000;
  padding: 2px 8px;
  border-radius: 6px;
  display: inline-block;
  font-weight: 800;
}

.sparkle-star {
  color: var(--accent-lime);
  font-size: 1.25em;
  font-weight: 900;
  display: inline-block;
  margin-left: 2px;
  line-height: 1;
}

/* ==========================================================================
   Top Announcement Bar
   ========================================================================== */
.announcement-bar {
  background: var(--primary-navy);
  color: #FFFFFF;
  font-size: clamp(0.72rem, 1.8vw, 0.84rem);
  padding: 6px 0;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.announcement-content {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  padding: 0 6px;
}

.announcement-badge {
  background: var(--accent-lime);
  color: #000;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.announcement-link {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 700;
  white-space: nowrap;
}

.announcement-link:hover { text-decoration: underline; }

/* ==========================================================================
   FLUID & HIGHLY ADAPTIVE HEADER ARCHITECTURE
   ========================================================================== */
.navbar-container {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--slate-200);
  transition: all 0.25s ease;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: clamp(52px, 6.5vw, 70px);
  gap: 10px;
  position: relative;
}

.brand-logo-brochure {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  user-select: none;
  flex-shrink: 0;
  z-index: 1002;
}

.brand-logo-main {
  font-size: clamp(1rem, 3.2vw, 1.38rem);
  font-weight: 900;
  color: var(--primary-navy);
  letter-spacing: -0.035em;
  display: flex;
  align-items: center;
  line-height: 1;
}

.brand-logo-sub {
  font-size: clamp(0.48rem, 1.1vw, 0.58rem);
  font-weight: 800;
  color: var(--brand-blue);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Desktop Nav Links */
.nav-links {
  display: flex;
  gap: clamp(8px, 1.6vw, 22px);
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--slate-700);
  font-weight: 600;
  font-size: clamp(0.82rem, 1vw, 0.92rem);
  transition: all 0.2s ease;
  padding: 6px 0;
  position: relative;
  white-space: nowrap;
  cursor: pointer;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--brand-blue);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2.5px;
  background: var(--brand-blue);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  z-index: 1002;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: clamp(0.78rem, 1.3vw, 0.9rem);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  touch-action: manipulation;
  user-select: none;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--brand-blue);
  color: #FFFFFF;
  box-shadow: var(--shadow-glow-blue);
}

.btn-primary:hover {
  background: var(--brand-blue-hover);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--whatsapp-green);
  color: #FFFFFF;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: #1EBE5B;
  transform: translateY(-2px);
}

.btn-outline {
  background: #FFFFFF;
  color: var(--slate-900);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-subtle);
}

.btn-outline:hover {
  border-color: var(--slate-400);
  color: var(--brand-blue);
  background: var(--slate-50);
}

.btn-lg {
  padding: 12px 24px;
  font-size: clamp(0.88rem, 1.6vw, 1rem);
  border-radius: var(--radius-sm);
}

.btn-sm {
  padding: 5px 12px;
  font-size: 0.78rem;
  border-radius: var(--radius-xs);
}

.btn-full { width: 100%; }

/* Hamburger Button */
.mobile-menu-btn {
  display: none;
  background: #F8FAFC;
  border: 1px solid var(--slate-200);
  cursor: pointer;
  padding: 7px 8px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.mobile-menu-btn:hover {
  background: #EFF6FF;
  border-color: var(--brand-blue);
}

.mobile-menu-btn span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--primary-navy);
  margin: 3.5px 0;
  border-radius: 2px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
  background: var(--brand-blue);
}
.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}
.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
  background: var(--brand-blue);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  background: radial-gradient(circle at top right, rgba(0, 82, 255, 0.05) 0%, transparent 60%),
              radial-gradient(circle at bottom left, rgba(204, 255, 0, 0.04) 0%, transparent 60%),
              var(--slate-50);
  color: var(--primary-navy);
  padding: clamp(28px, 4.5vw, 60px) 0;
  border-bottom: 1px solid var(--slate-200);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(18px, 3.5vw, 44px);
  align-items: center;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: clamp(0.72rem, 1.4vw, 0.82rem);
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 12px;
  box-shadow: var(--shadow-subtle);
  max-width: 100%;
}

.hero-title {
  color: var(--primary-navy);
  font-size: clamp(1.7rem, 4.2vw, 3.1rem);
  line-height: 1.14;
  margin-bottom: 12px;
  letter-spacing: -0.035em;
}

.hero-subtitle {
  color: var(--slate-600);
  font-size: clamp(0.86rem, 1.5vw, 1.05rem);
  line-height: 1.55;
  margin-bottom: 18px;
  max-width: 600px;
}

.stats-banner-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(8px, 1.8vw, 14px);
}

.stat-box-modern {
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: clamp(12px, 2.2vw, 18px);
  text-align: center;
  box-shadow: var(--shadow-subtle);
  transition: all 0.25s ease;
}

.stat-box-modern:hover {
  border-color: var(--slate-300);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.stat-num {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 900;
  color: var(--primary-navy);
  line-height: 1;
}

.stat-text {
  font-size: clamp(0.6rem, 1vw, 0.68rem);
  font-weight: 800;
  color: var(--slate-500);
  letter-spacing: 0.06em;
  margin-top: 4px;
}

/* ==========================================================================
   Social Proof Logo Bar
   ========================================================================== */
.social-proof-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(16px, 3.5vw, 38px);
  flex-wrap: wrap;
  opacity: 0.88;
}

.social-logo-item {
  font-weight: 900;
  font-size: clamp(0.88rem, 1.7vw, 1.12rem);
  color: var(--primary-navy);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

/* ==========================================================================
   Section 01 Feature Split Banner
   ========================================================================== */
.feature-split-banner {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  padding: clamp(16px, 3.2vw, 38px);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(16px, 2.5vw, 34px);
  align-items: center;
}

.feature-dark-box {
  background: var(--primary-navy);
  color: #FFFFFF;
  padding: clamp(16px, 2.8vw, 30px);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  width: 100%;
}

/* ==========================================================================
   Domain Search Box
   ========================================================================== */
.domain-search-box {
  background: #FFFFFF;
  padding: clamp(10px, 2vw, 14px);
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-card);
  margin-bottom: 18px;
}

.domain-input-group {
  display: flex;
  gap: 8px;
  background: var(--slate-50);
  padding: 5px;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.domain-input-group:focus-within {
  border-color: var(--brand-blue);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(0, 82, 255, 0.12);
}

.domain-input-group input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 8px 12px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--primary-navy);
  outline: none;
  min-width: 0;
}

.all-domains-results-container {
  display: none;
  margin-top: 14px;
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: clamp(12px, 2.2vw, 20px);
  box-shadow: var(--shadow-card);
}

.all-domains-results-container.active { display: block; }

.results-header-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--slate-100);
  flex-wrap: wrap;
  gap: 8px;
}

.results-title {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--primary-navy);
}

.domain-results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.domain-item-card {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.domain-name-text {
  font-weight: 800;
  font-size: 0.92rem;
  color: var(--primary-navy);
}

.domain-status-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--success-green);
  background: var(--success-bg);
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  margin-top: 2px;
}

.domain-price-action {
  display: flex;
  align-items: center;
  gap: 8px;
}

.domain-price-val {
  font-size: 0.98rem;
  font-weight: 900;
  color: var(--primary-navy);
}

/* ==========================================================================
   Section Layouts
   ========================================================================== */
.section-padding { padding: clamp(28px, 4.5vw, 60px) 0; }

.section-header-center {
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(18px, 3vw, 32px) auto;
}

.section-tag-pill {
  display: inline-block;
  background: var(--slate-100);
  color: var(--primary-navy);
  font-weight: 800;
  font-size: 0.72rem;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.section-title {
  font-size: clamp(1.45rem, 3.2vw, 2.2rem);
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}

.section-sub {
  color: var(--slate-600);
  font-size: clamp(0.86rem, 1.5vw, 1.02rem);
  line-height: 1.55;
}

/* ==========================================================================
   Templates Gallery Grid
   ========================================================================== */
.templates-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 2.2vw, 24px);
}

.template-card {
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
}

.template-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: var(--slate-300);
}

.template-img-wrap {
  height: clamp(150px, 30vw, 200px);
  overflow: hidden;
  position: relative;
}

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

.template-content-body {
  padding: clamp(14px, 2.2vw, 20px);
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
}

/* ==========================================================================
   REAL DEMO STOREFRONT STYLES (AUTHENTIC E-COMMERCE CANVAS)
   ========================================================================== */
.demo-canvas-modal-card {
  background: #FFFFFF;
  width: 98%;
  max-width: 1200px;
  height: 94vh;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.6);
  transition: all 0.3s ease;
}

/* Control Bar */
.demo-control-toolbar {
  background: #090D1A;
  color: #FFFFFF;
  padding: 8px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  gap: 10px;
  font-size: 0.82rem;
}

.demo-view-tabs {
  display: flex;
  background: rgba(255,255,255,0.1);
  padding: 2px;
  border-radius: 8px;
  gap: 2px;
}

.demo-view-btn {
  background: none;
  border: none;
  color: #CBD5E1;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.demo-view-btn.active {
  background: #0052FF;
  color: #FFFFFF;
}

/* Storefront Internal Elements */
.real-store-announcement {
  background: #1E293B;
  color: #F8FAFC;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 5px 12px;
  text-align: center;
  letter-spacing: 0.04em;
}

.real-store-nav {
  background: #FFFFFF;
  padding: 10px clamp(12px, 3vw, 24px);
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.real-store-logo {
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  font-weight: 900;
  color: #0F172A;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.real-store-menu-links {
  display: flex;
  gap: 16px;
  list-style: none;
}

.real-store-menu-links a {
  text-decoration: none;
  color: #475569;
  font-weight: 700;
  font-size: 0.86rem;
  transition: color 0.2s ease;
}

.real-store-menu-links a:hover { color: #0052FF; }

.real-store-nav-icons {
  display: flex;
  align-items: center;
  gap: 10px;
}

.real-store-hero {
  position: relative;
  background-size: cover;
  background-position: center;
  padding: clamp(36px, 6vw, 70px) clamp(16px, 4vw, 36px);
  color: #FFFFFF;
  border-radius: 0;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: inset 0 0 0 2000px rgba(0,0,0,0.48);
}

.real-store-trust-strip {
  display: flex;
  justify-content: space-around;
  align-items: center;
  background: var(--slate-50);
  border-top: 1px solid var(--slate-200);
  border-bottom: 1px solid var(--slate-200);
  padding: 10px 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 800;
  color: #334155;
}

.real-store-category-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 0 4px 12px 4px;
  margin-bottom: 14px;
  -webkit-overflow-scrolling: touch;
}

.real-cat-chip {
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  color: #1E293B;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.real-cat-chip.active {
  background: #0052FF;
  color: #FFFFFF;
  border-color: #0052FF;
}

/* Product Card in Storefront */
.storefront-product-card {
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  overflow: hidden;
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: all 0.25s ease;
  position: relative;
}

.storefront-product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px -4px rgba(0,0,0,0.1);
  border-color: var(--slate-300);
}

.storefront-img-box {
  height: clamp(140px, 28vw, 190px);
  position: relative;
  overflow: hidden;
  background: #F1F5F9;
}

.storefront-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.storefront-product-card:hover .storefront-img-box img {
  transform: scale(1.05);
}

.storefront-discount-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: #FF2D75;
  color: #FFF;
  font-size: 0.68rem;
  font-weight: 900;
  padding: 2px 7px;
  border-radius: 4px;
}

.storefront-rating-star {
  color: #F59E0B;
  font-size: 0.76rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 4px;
}

.variant-pill-row {
  display: flex;
  gap: 4px;
  margin: 6px 0 10px 0;
  flex-wrap: wrap;
}

.variant-pill {
  font-size: 0.7rem;
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid var(--slate-200);
  background: var(--slate-50);
  font-weight: 700;
  color: #334155;
  cursor: pointer;
}

.variant-pill.active {
  background: #0052FF;
  color: #FFF;
  border-color: #0052FF;
}

/* Reviews Section in Storefront */
.storefront-reviews-strip {
  background: var(--slate-50);
  padding: 24px 16px;
  margin-top: 32px;
  border-radius: 12px;
  border: 1px solid var(--slate-200);
}

/* Simulated Checkout Modal */
.checkout-modal-card {
  background: #FFFFFF;
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.4);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

/* ==========================================================================
   3-Pillar & Contact Grids
   ========================================================================== */
.pillars-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(10px, 1.8vw, 18px);
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(10px, 1.8vw, 18px);
}

.operational-scope-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(10px, 1.8vw, 18px);
}

/* ==========================================================================
   Pricing Cards & Table
   ========================================================================== */
.pricing-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(10px, 1.6vw, 16px);
  align-items: stretch;
}

.pricing-card-modern {
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: clamp(16px, 2.2vw, 24px) clamp(12px, 1.8vw, 18px);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-subtle);
  position: relative;
  transition: all 0.25s ease;
}

.pricing-card-modern:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--slate-300);
  transform: translateY(-3px);
}

.plan-title {
  font-size: 1.05rem;
  margin-bottom: 4px;
  font-weight: 900;
}

.plan-desc {
  font-size: 0.8rem;
  color: var(--slate-500);
  margin-bottom: 12px;
  line-height: 1.4;
}

.plan-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin-bottom: 12px;
}

.price-currency {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary-navy);
}

.price-amount {
  font-size: clamp(1.75rem, 3.2vw, 2.25rem);
  font-weight: 900;
  color: var(--primary-navy);
  letter-spacing: -0.035em;
  line-height: 1;
}

.price-period {
  color: var(--slate-500);
  font-size: 0.8rem;
  font-weight: 600;
}

.pricing-matrix-scroll {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-card);
  background: #FFFFFF;
  -webkit-overflow-scrolling: touch;
}

.pricing-table-brochure {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  text-align: left;
}

.pricing-table-brochure th, .pricing-table-brochure td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--slate-100);
  font-size: 0.84rem;
}

.pricing-table-brochure th {
  background: var(--slate-50);
  vertical-align: top;
  border-bottom: 1px solid var(--slate-200);
}

.row-group-title td {
  background: var(--slate-100);
  font-weight: 900;
  font-size: 0.72rem;
  color: var(--primary-navy);
  letter-spacing: 0.08em;
  padding: 7px 12px;
}

.plan-header-title {
  font-size: 0.88rem;
  font-weight: 900;
  color: var(--primary-navy);
}

.plan-header-price {
  font-size: 1.12rem;
  font-weight: 900;
  color: var(--brand-blue);
  margin-top: 2px;
}

/* ==========================================================================
   ROI Calculator Component
   ========================================================================== */
.roi-card-box {
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: clamp(14px, 3vw, 24px) clamp(12px, 2.2vw, 20px);
  box-shadow: var(--shadow-card);
  margin-top: 20px;
}

.slider-group {
  margin: 14px 0;
}

.slider-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 6px;
}

.slider-group input[type="range"] {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--slate-200);
  outline: none;
  accent-color: var(--brand-blue);
  cursor: pointer;
}

.roi-stats-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 14px;
}

.roi-stat-box {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
}

.roi-stat-val {
  font-size: clamp(1.15rem, 2.5vw, 1.45rem);
  font-weight: 900;
  color: var(--primary-navy);
  margin-top: 2px;
}

/* ==========================================================================
   Appointment Scheduler Widget
   ========================================================================== */
.appointment-scheduler-box {
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: clamp(14px, 3vw, 24px) clamp(10px, 2.2vw, 18px);
  box-shadow: var(--shadow-card);
  margin-top: 18px;
}

.scheduler-header-host {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--slate-100);
}

.host-avatar-badge {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #00D2FF;
  color: #0F172A;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.host-info-title {
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 800;
  color: var(--primary-navy);
}

.scheduler-meta-tags {
  display: flex;
  gap: 8px;
  color: var(--slate-500);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.scheduler-grid-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(14px, 2.2vw, 22px);
}

.date-picker-mini {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 12px;
}

.time-slots-column-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.time-slot-btn {
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-pill);
  padding: 8px 10px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brand-blue);
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
  touch-action: manipulation;
}

.time-slot-btn:hover, .time-slot-btn.active {
  background: var(--brand-blue);
  color: #FFFFFF;
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-glow-blue);
}

/* ==========================================================================
   Channel Selector (Email vs WhatsApp Consultation)
   ========================================================================== */
.channel-selector-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 14px;
}

.channel-choice-card {
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 9px 10px;
  cursor: pointer;
  transition: all 0.2s ease;
  background: var(--slate-50);
  display: flex;
  align-items: center;
  gap: 8px;
  user-select: none;
}

.channel-choice-card:hover {
  border-color: var(--slate-400);
  background: #FFFFFF;
}

.channel-choice-card.active {
  border-color: var(--brand-blue);
  background: var(--brand-blue-light);
  box-shadow: 0 4px 12px rgba(0, 82, 255, 0.15);
}

.channel-choice-card.active.whatsapp-active {
  border-color: var(--whatsapp-green);
  background: rgba(37, 211, 102, 0.1);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

.channel-icon-badge {
  font-size: 1.25rem;
  line-height: 1;
}

.channel-title {
  font-size: 0.86rem;
  font-weight: 800;
  color: var(--primary-navy);
}

.channel-sub {
  font-size: 0.7rem;
  color: var(--slate-500);
}

/* Modal Slot Picker */
.modal-slot-picker-wrap {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  padding: 10px;
  margin-bottom: 12px;
}

.modal-dates-row {
  display: flex;
  gap: 5px;
  overflow-x: auto;
  padding-bottom: 4px;
  margin-bottom: 6px;
  -webkit-overflow-scrolling: touch;
}

.modal-date-chip {
  padding: 4px 8px;
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-pill);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--primary-navy);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.modal-date-chip.active {
  background: var(--brand-blue);
  color: #FFFFFF;
  border-color: var(--brand-blue);
}

.modal-times-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}

.modal-time-chip {
  padding: 4px 5px;
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xs);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--brand-blue);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.modal-time-chip.active {
  background: var(--brand-blue);
  color: #FFFFFF;
  border-color: var(--brand-blue);
}

/* ==========================================================================
   Sticky Floating WhatsApp Widget
   ========================================================================== */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 14px;
  right: 14px;
  background: #25D366;
  color: #FFF;
  padding: 9px 14px;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 0.82rem;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 999;
  transition: all 0.2s ease;
  touch-action: manipulation;
}

.floating-whatsapp-btn:hover {
  transform: translateY(-2px);
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.faq-accordion-container {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.faq-question {
  padding: 12px 14px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--primary-navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-answer {
  display: none;
  padding: 0 14px 12px 14px;
  color: var(--slate-600);
  font-size: 0.86rem;
  border-top: 1px solid var(--slate-100);
  line-height: 1.55;
}

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

/* ==========================================================================
   Footer
   ========================================================================== */
.footer-main {
  background: var(--primary-navy);
  color: var(--slate-400);
  padding: clamp(32px, 4.5vw, 50px) 0 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(18px, 2.8vw, 30px);
  margin-bottom: 28px;
}

.footer-brand p {
  margin-top: 8px;
  max-width: 340px;
  font-size: 0.84rem;
  color: var(--slate-400);
  line-height: 1.5;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 0.88rem;
  margin-bottom: 10px;
  font-weight: 800;
}

.footer-links { list-style: none; }
.footer-links li { margin-bottom: 6px; }

.footer-links a {
  color: var(--slate-400);
  text-decoration: none;
  font-size: 0.82rem;
  transition: color 0.2s ease;
}

.footer-links a:hover { color: var(--accent-cyan); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--slate-500);
  flex-wrap: wrap;
  gap: 8px;
}

/* ==========================================================================
   ULTRA-COMPACT, ALWAYS-VISIBLE MOBILE POPUP ENGINE
   ========================================================================== */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(9, 13, 26, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  align-items: flex-start;
  justify-content: center;
  padding: 16px 8px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.modal-overlay.active { display: flex; }

.modal-card {
  background: #FFFFFF;
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius-md);
  padding: 18px 16px;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.45);
  position: relative;
  margin: auto 0;
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* Prominently Visible High-Contrast Circular Close Button */
.modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #0F172A;
  border: 2px solid #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 900;
  color: #FFFFFF;
  cursor: pointer;
  z-index: 100;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  line-height: 1;
  padding: 0;
  user-select: none;
  touch-action: manipulation;
}

.modal-close:hover {
  background: #0052FF;
  transform: scale(1.1);
}

.modal-close:active {
  transform: scale(0.92);
}

.form-group { margin-bottom: 8px; }

.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 2px;
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 7px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--slate-200);
  font-size: 15px;
  outline: none;
  font-family: inherit;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(0, 82, 255, 0.12);
}

/* ==========================================================================
   DYNAMIC HEADER ADAPTATION & RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* Laptops / Desktops Medium (992px - 1180px) */
@media (max-width: 1180px) {
  .nav-links { gap: 10px; }
  .nav-links a { font-size: 0.84rem; }
}

/* Tablets (768px - 1024px, iPad Pro, iPad Air, Surface) */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .pricing-cards-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .scheduler-grid-layout { grid-template-columns: 1fr; }
  .templates-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-split-banner { grid-template-columns: 1fr; gap: 18px; }
}

/* Screen Size Transition to Mobile Menu (<= 940px) */
@media (max-width: 940px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #FFFFFF;
    flex-direction: column;
    padding: 12px 16px 18px 16px;
    border-bottom: 1px solid var(--slate-200);
    box-shadow: 0 16px 32px -8px rgba(15, 23, 42, 0.15);
    gap: 6px;
    align-items: stretch;
    z-index: 999;
    max-height: 80vh;
    overflow-y: auto;
  }

  .nav-links.active {
    display: flex;
    animation: slideDownNav 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  .nav-links a {
    width: 100%;
    padding: 9px 12px;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--primary-navy);
    border-radius: var(--radius-xs);
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .nav-links a:hover, .nav-links a.active {
    background: var(--brand-blue-light);
    color: var(--brand-blue);
    border-color: var(--brand-blue);
  }

  .nav-links a.active::after {
    display: none;
  }

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

  .feature-split-banner { grid-template-columns: 1fr; gap: 18px; }
  .templates-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .pillars-grid-3 { grid-template-columns: 1fr; gap: 12px; }
  .contact-cards-grid { grid-template-columns: 1fr; gap: 12px; }
  .operational-scope-grid { grid-template-columns: 1fr; gap: 12px; }
  .roi-stats-3 { grid-template-columns: 1fr; }
  .time-slots-column-grid { grid-template-columns: repeat(2, 1fr); }
  .domain-results-grid { grid-template-columns: 1fr; }
  .domain-input-group { flex-direction: column; }
  .domain-input-group .btn { width: 100%; }
}

@keyframes slideDownNav {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mobile Screens (<= 768px) - Full Canvas Modal Optimization */
@media (max-width: 768px) {
  .demo-canvas-modal-card {
    width: 100% !important;
    height: 100% !important;
    max-height: 100vh !important;
    border-radius: 0 !important;
  }
  .demo-canvas-modal-card.mobile-device-view {
    max-width: 380px !important;
    height: 90vh !important;
    border-radius: 36px !important;
    border: 10px solid #1E293B !important;
  }
  .real-store-menu-links { display: none !important; }
}

/* Mobile Screens (<= 640px) - Ultra-Compact Popups */
@media (max-width: 640px) {
  .templates-grid { grid-template-columns: 1fr; gap: 14px; }
  .pricing-cards-grid { grid-template-columns: 1fr; gap: 12px; }
  
  .modal-overlay {
    padding: 10px 6px;
  }
  
  .modal-card {
    padding: 12px 10px;
    border-radius: 14px;
    max-height: calc(100vh - 20px);
  }

  .modal-close {
    top: 6px;
    right: 6px;
    width: 28px;
    height: 28px;
    font-size: 13px;
  }

  .channel-selector-grid {
    gap: 6px;
    margin-bottom: 8px;
  }

  .channel-choice-card {
    padding: 6px 8px;
    gap: 6px;
  }

  .channel-icon-badge {
    font-size: 1rem;
  }

  .channel-title {
    font-size: 0.78rem;
  }

  .channel-sub {
    font-size: 0.65rem;
  }

  .modal-slot-picker-wrap {
    padding: 6px 8px;
    margin-bottom: 8px;
  }

  .modal-date-chip {
    padding: 3px 6px;
    font-size: 0.7rem;
  }

  .modal-times-grid {
    gap: 3px;
  }

  .modal-time-chip {
    padding: 3px 2px;
    font-size: 0.7rem;
  }

  .form-group {
    margin-bottom: 6px;
  }

  .form-group input, .form-group textarea {
    padding: 5px 8px;
    font-size: 14px;
  }

  #modalSubmitBtn {
    padding: 8px 12px;
    font-size: 0.82rem;
  }
}

/* Small Phones, Flip Phones & Fold Outer Screens (<= 480px) */
@media (max-width: 480px) {
  .container { padding: 0 10px; }
  .navbar { height: 50px; gap: 6px; }
  .nav-actions .btn { padding: 5px 9px; font-size: 0.74rem; border-radius: 6px; }
  .hero-section { padding: 20px 0 28px 0; }
  .section-padding { padding: 24px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 16px; }
  .stats-banner-grid { grid-template-columns: 1fr; gap: 6px; }
  .time-slots-column-grid { grid-template-columns: 1fr; }
  .channel-selector-grid { grid-template-columns: 1fr; }
  .modal-times-grid { grid-template-columns: repeat(4, 1fr); }
  .social-proof-bar { gap: 10px; }
  .social-logo-item { font-size: 0.84rem; }
  .feature-split-banner { padding: 14px 10px; border-radius: 14px; }
  .feature-dark-box { padding: 14px 10px; border-radius: 12px; }
  .floating-whatsapp-btn span:nth-child(2) { display: none; }
  .floating-whatsapp-btn { padding: 8px; border-radius: 50%; width: 40px; height: 40px; justify-content: center; bottom: 12px; right: 12px; }
}

/* Ultra-Narrow Fold Screens (280px - 340px) */
@media (max-width: 340px) {
  .brand-logo-main { font-size: 0.88rem; }
  .brand-logo-sub { font-size: 0.42rem; letter-spacing: 0.04em; }
  .nav-actions .btn { padding: 4px 7px; font-size: 0.65rem; }
  .hero-title { font-size: 1.35rem; }
}