/* ==========================================================================
   CAMPAIGNINGTOOL SAAS - ENTERPRISE DESIGN SYSTEM & STYLESHEET
   Centralized Token Architecture, Responsive Layouts, Dark/Light Themes
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Geist+Mono:wght@300;400;500;600;700&family=Hedvig+Letters+Serif:opsz@12..24&family=Inter:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');
@import url('https://cdn.jsdelivr.net/npm/remixicon@4.2.0/fonts/remixicon.css');

:root {
  /* Typography Tokens */
  --font-primary: "Geist Mono", monospace;
  --font-heading: "Hedvig Letters Serif", Georgia, serif;
  --font-body: "Plus Jakarta Sans", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Primary WhatsApp Green Brand Tokens */
  --color-primary: #25D366;
  --color-primary-hover: #20BA5A;
  --color-primary-dark: #075E54;
  --color-primary-teal: #128C7E;
  --color-primary-glow: rgba(37, 211, 102, 0.2);
  --color-primary-subtle: rgba(37, 211, 102, 0.08);
  --color-primary-border: rgba(37, 211, 102, 0.3);

  /* Status Colors */
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-error: #EF4444;
  --color-info: #3B82F6;

  /* Spacing Scale */
  --spacing-xs: 0.25rem;   /* 4px */
  --spacing-sm: 0.5rem;    /* 8px */
  --spacing-md: 1rem;      /* 16px */
  --spacing-lg: 1.5rem;    /* 24px */
  --spacing-xl: 2.5rem;    /* 40px */
  --spacing-2xl: 4rem;     /* 64px */
  --spacing-3xl: 6rem;     /* 96px */

  /* Radius Scale */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Elevation Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -1px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.03);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  --shadow-glow: 0 0 25px rgba(37, 211, 102, 0.25);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Container */
  --container-max: 1240px;
  --container-pad: clamp(1rem, 4vw, 2rem);
}

/* Light Theme (Default) */
:root, [data-theme="light"] {
  --color-background: #FAFAF9;
  --color-surface: #FFFFFF;
  --color-surface-hover: #F4F4F5;
  --color-surface-subtle: #F0F2F5;
  --color-card: #FFFFFF;
  --color-card-border: #E4E4E7;
  --color-border: #E5E7EB;
  --color-border-subtle: #F3F4F6;
  
  --color-text: #09090B;
  --color-text-secondary: #52525B;
  --color-text-muted: #71717A;
  --color-text-inverse: #FFFFFF;

  --nav-bg: rgba(250, 250, 249, 0.85);
  --nav-border: rgba(228, 228, 231, 0.8);
  --hero-gradient: radial-gradient(circle at 50% -20%, rgba(37, 211, 102, 0.12) 0%, rgba(250, 250, 249, 0) 65%);
  --badge-bg: #E7F9EE;
  --badge-text: #075E54;
  --code-bg: #18181B;
  --code-text: #34D399;
  --chat-bg: #ECE5DD;
  --chat-bubble-in: #FFFFFF;
  --chat-bubble-out: #DCF8C6;
}

/* Dark Theme */
[data-theme="dark"] {
  --color-background: #090A0C;
  --color-surface: #111317;
  --color-surface-hover: #191C22;
  --color-surface-subtle: #16181F;
  --color-card: #12141A;
  --color-card-border: #232733;
  --color-border: #272B36;
  --color-border-subtle: #1E212A;

  --color-text: #F4F4F5;
  --color-text-secondary: #A1A1AA;
  --color-text-muted: #71717A;
  --color-text-inverse: #09090B;

  --nav-bg: rgba(9, 10, 12, 0.85);
  --nav-border: rgba(39, 43, 54, 0.8);
  --hero-gradient: radial-gradient(circle at 50% -20%, rgba(37, 211, 102, 0.18) 0%, rgba(9, 10, 12, 0) 70%);
  --badge-bg: rgba(37, 211, 102, 0.15);
  --badge-text: #25D366;
  --code-bg: #0D0E12;
  --code-text: #25D366;
  --chat-bg: #0B141A;
  --chat-bubble-in: #202C33;
  --chat-bubble-out: #005C4B;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 10px 24px rgba(0,0,0,0.5);
  --shadow-xl: 0 20px 30px rgba(0,0,0,0.6);
}

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

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

body {
  font-family: var(--font-body);
  font-size: clamp(0.9375rem, 0.9rem + 0.2vw, 1.0625rem); /* 15px mobile reference up to ~17px desktop */
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
  transition: background-color var(--transition-normal), color var(--transition-normal);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 1.5rem + 2.5vw, 3.75rem);
  line-height: 1.15;
}

h2 {
  font-size: clamp(1.65rem, 1.3rem + 1.8vw, 2.75rem);
}

h3 {
  font-size: clamp(1.3rem, 1.1rem + 1vw, 1.85rem);
}

h4 {
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.35rem);
  font-family: var(--font-body);
  font-weight: 700;
}

p {
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

.mono-tag {
  font-family: var(--font-primary);
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

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

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

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.section {
  padding-top: clamp(3rem, 6vw, 6.5rem);
  padding-bottom: clamp(3rem, 6vw, 6.5rem);
  position: relative;
}

.section-hero {
  padding-top: clamp(6.5rem, 10vw, 9rem);
  padding-bottom: clamp(3.5rem, 6vw, 6rem);
  background-image: var(--hero-gradient);
  position: relative;
  overflow: hidden;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(2rem, 4vw, 3.5rem);
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-header h2 {
  margin-top: 0.75rem;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.15rem);
}

/* Badges & Pills */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  font-family: var(--font-primary);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-full);
  background-color: var(--badge-bg);
  color: var(--badge-text);
  border: 1px solid var(--color-primary-border);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #072B18;
  font-weight: 700;
  box-shadow: 0 2px 10px var(--color-primary-glow);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  color: #03170D;
}

.btn-secondary {
  background-color: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--color-surface-hover);
  border-color: var(--color-text-muted);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background-color: var(--color-primary-subtle);
}

.btn-sm {
  padding: 0.5rem 0.9rem;
  font-size: 0.8125rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.95rem 1.85rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
}

/* Card Component */
.card {
  background-color: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
}

.card:not(.pricing-card) {
  overflow: hidden;
}

.card.pricing-card {
  overflow: visible !important;
}

.card:hover {
  border-color: var(--color-primary-border);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.25rem, 3vw, 2rem);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 3vw, 2rem);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* Header & Navbar */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--nav-border);
  transition: all var(--transition-normal);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.site-logo:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.site-logo-img {
  height: 44px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
}

[data-theme="dark"] .site-logo-img {
  filter: drop-shadow(0 0 1px rgba(255, 255, 255, 0.9)) drop-shadow(0 2px 10px rgba(0, 0, 0, 0.6));
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0.7rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-link:hover, .nav-item:hover > .nav-link, .nav-link.active {
  color: var(--color-text);
  background-color: var(--color-surface-hover);
}

.nav-link i.ri-arrow-down-s-line {
  font-size: 0.9rem;
  transition: transform var(--transition-fast);
}

.nav-item:hover i.ri-arrow-down-s-line {
  transform: rotate(180deg);
}

/* Mega / Dropdown Menus */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background-color: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 0.6rem 0.65rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-normal);
  z-index: 1010;
  width: max-content;
  max-width: 95vw;
}

.nav-item:hover .dropdown-menu,
.nav-item.active .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-grid {
  display: grid;
  gap: 0.25rem;
}

.dropdown-menu-md {
  width: max-content;
}
.dropdown-menu-md .dropdown-grid {
  grid-template-columns: 1fr;
}

.dropdown-menu-lg {
  width: max-content;
}
.dropdown-menu-lg .dropdown-grid {
  grid-template-columns: repeat(2, auto);
  gap: 0.25rem 0.65rem;
}

.dropdown-menu-xl {
  width: max-content;
}
.dropdown-menu-xl .dropdown-grid {
  grid-template-columns: repeat(2, auto);
  gap: 0.25rem 0.65rem;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 0.6rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.dropdown-item:hover {
  background-color: var(--color-surface-hover);
}

.dropdown-icon {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.dropdown-title {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.25;
  white-space: nowrap;
}

.dropdown-desc {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  line-height: 1.3;
  margin-top: 0.1rem;
  white-space: nowrap;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.theme-toggle-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background-color: var(--color-surface-hover);
  border-color: var(--color-primary-border);
  color: var(--color-primary);
}

.hamburger-btn {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 1.3rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.hamburger-btn:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-primary-border);
  color: var(--color-primary);
}

/* Mobile Drawer Overlay & Container */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1020;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -360px;
  width: min(320px, 86vw);
  height: 100vh;
  background-color: var(--color-card);
  border-left: 1px solid var(--color-card-border);
  z-index: 1030;
  padding: 1.25rem;
  overflow-y: auto;
  transition: right var(--transition-smooth);
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.25);
}

body.mobile-nav-open {
  overflow: hidden !important;
}

body.mobile-nav-open .mobile-nav-overlay {
  display: block;
  opacity: 1;
}

body.mobile-nav-open .mobile-nav-drawer {
  right: 0;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.mobile-group-title {
  font-family: var(--font-primary);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-top: 1.15rem;
  margin-bottom: 0.4rem;
  padding-left: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.mobile-group-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 12px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

.mobile-menu-item a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  background-color: transparent;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.mobile-menu-item a i {
  color: var(--color-primary);
  font-size: 1.15rem;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-subtle);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.mobile-menu-item a:hover,
.mobile-menu-item a:active {
  background-color: var(--color-surface-hover);
  border-color: var(--color-card-border);
  color: var(--color-primary);
  transform: translateX(4px);
}

/* Responsive Breakpoints for Navigation (Mobile & iPad / Tablet) */
@media (max-width: 1200px) {
  .nav-menu {
    display: none !important;
  }
  .nav-actions .btn {
    display: none !important;
  }
  .hamburger-btn {
    display: flex !important;
  }
  .site-logo-img {
    height: 36px !important;
    max-width: 165px !important;
  }
  .nav-container {
    height: 66px;
  }
}

@media (max-width: 480px) {
  .nav-actions {
    gap: 0.4rem;
  }
  .theme-toggle-btn {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }
  .hamburger-btn {
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
  }
  .site-logo-img {
    height: 30px !important;
    max-width: 135px !important;
  }
}

/* WhatsApp Phone & Chat UI Component Simulator */
.phone-mockup {
  background-color: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: 32px;
  padding: 12px;
  box-shadow: var(--shadow-xl), 0 0 40px var(--color-primary-glow);
  max-width: 380px;
  margin: 0 auto;
}

.phone-screen {
  background-color: var(--chat-bg);
  border-radius: 24px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 520px;
  position: relative;
}

.chat-header {
  background-color: var(--color-primary-dark);
  color: white;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-header-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chat-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: white;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.chat-body {
  flex: 1;
  padding: 14px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chat-bubble {
  max-width: 82%;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 0.8125rem;
  line-height: 1.4;
  position: relative;
  box-shadow: 0 1px 1.5px rgba(0,0,0,0.13);
}

.chat-bubble-in {
  background-color: var(--chat-bubble-in);
  color: #111;
  align-self: flex-start;
  border-top-left-radius: 0;
}

.chat-bubble-out {
  background-color: var(--chat-bubble-out);
  color: #111;
  align-self: flex-end;
  border-top-right-radius: 0;
}

.chat-bubble-time {
  font-size: 0.65rem;
  color: #667781;
  text-align: right;
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 3px;
}

.chat-bubble-btn {
  display: block;
  margin-top: 8px;
  padding: 6px 10px;
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid var(--color-primary-border);
  color: #075E54;
  font-weight: 600;
  font-size: 0.75rem;
  border-radius: 6px;
  text-align: center;
  cursor: pointer;
}

/* Stats Counter Pill */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  background-color: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-sm);
  margin-top: -3rem;
  position: relative;
  z-index: 20;
}

@media (max-width: 860px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); margin-top: 0; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
}

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

.stat-number {
  font-family: var(--font-primary);
  font-size: clamp(1.75rem, 1.4rem + 1vw, 2.5rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* Feature Showcase Box */
.feature-box {
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--color-card-border);
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition-normal);
}

.feature-box:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.feature-box-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
}

/* Pricing Switcher & Cards */
.pricing-toggle {
  display: inline-flex;
  align-items: center;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 4px;
  margin-bottom: 2.5rem;
}

.pricing-toggle-btn {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.pricing-toggle-btn.active {
  background-color: var(--color-primary);
  color: #072B18;
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: visible !important;
  margin-top: 16px;
  padding-top: clamp(1.75rem, 3vw, 2.5rem);
}

.pricing-card.popular {
  border-color: var(--color-primary);
  border-width: 2px;
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.18);
  transform: translateY(-4px);
}

#dynamic-pricing-container {
  padding-top: 1.5rem;
}

.popular-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #032314;
  font-family: var(--font-primary);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.45);
  z-index: 20;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.pricing-price {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 1rem 0 0.5rem;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.pricing-period {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

.pricing-features-list {
  list-style: none;
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pricing-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.pricing-features-list li i {
  color: var(--color-primary);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

/* CTA Banner Section */
.cta-banner {
  background: linear-gradient(135deg, #075E54 0%, #032824 100%);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3.5rem);
  color: white;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(37, 211, 102, 0.3);
  box-shadow: 0 20px 40px rgba(7, 94, 84, 0.3);
}

.cta-banner::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(37, 211, 102, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 {
  color: white;
  margin-bottom: 1rem;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 620px;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

/* Interactive Link & QR Tool */
.qr-builder-box {
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-lg);
}

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

.form-label {
  display: block;
  font-family: var(--font-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

/* Template Library Filter Tabs */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  justify-content: center;
}

.filter-tab {
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tab.active, .filter-tab:hover {
  background: var(--color-primary);
  color: #072B18;
  border-color: var(--color-primary);
}

/* Matrix Table */
.matrix-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  background: var(--color-card);
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

.matrix-table th, .matrix-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.matrix-table th {
  background-color: var(--color-surface-hover);
  font-family: var(--font-primary);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--color-text);
}

.matrix-table tr:hover td {
  background-color: var(--color-surface-hover);
}

/* Footer Styles */
.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding-top: clamp(3rem, 5vw, 4.5rem);
  padding-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.footer-trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-around;
  gap: 1.5rem;
  padding: 1.25rem 2rem;
  background-color: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  margin-bottom: 3rem;
  box-shadow: var(--shadow-sm);
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.trust-badge-item i {
  color: var(--color-primary);
  font-size: 1.25rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  margin-bottom: 2.5rem;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem 1.5rem;
  }
}

@media (max-width: 768px) {
  .footer-trust-strip {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem 1rem;
    padding: 1.15rem 1rem;
    margin-bottom: 2.25rem;
  }

  .trust-badge-item {
    font-size: 0.8rem;
    gap: 0.45rem;
    line-height: 1.3;
  }

  .trust-badge-item i {
    font-size: 1.15rem;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 1.25rem;
    margin-bottom: 2rem;
  }

  .footer-col:first-child {
    grid-column: 1 / -1;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 0.5rem;
  }

  .footer-col:first-child p {
    font-size: 0.84rem;
    max-width: 100%;
  }

  .footer-col h4 {
    font-size: 0.78rem;
    margin-bottom: 0.85rem;
  }

  .footer-links {
    gap: 0.6rem;
  }

  .footer-links a {
    font-size: 0.825rem;
    line-height: 1.45;
    padding: 0.15rem 0;
    display: inline-block;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.85rem;
    padding-top: 1.5rem;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem 0.85rem;
  }

  .footer-links a {
    font-size: 0.8rem;
  }
}

.footer-col h4 {
  font-family: var(--font-primary);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-col h4::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
  transform: translateX(3px);
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-hover);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: var(--color-primary);
  color: #072B18;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--color-primary-glow);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.65rem;
  background: var(--badge-bg);
  color: var(--badge-text);
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: 0.75rem;
  font-weight: 600;
}

/* Contact Page - Equal Height Modern Cards */
.contact-equal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: stretch;
}

@media (max-width: 992px) {
  .contact-equal-grid {
    grid-template-columns: 1fr;
  }
}

.contact-form-container-card,
.connect-container-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-form-container-card::before,
.connect-container-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #00875A 0%, #25D366 100%);
}

.contact-form-box {
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
}

.contact-form-fields {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  flex: 1;
  margin-bottom: 1rem;
}

.contact-form-fields .form-group {
  margin-bottom: 0;
}

.contact-form-fields textarea.form-textarea {
  flex: 1;
  min-height: 105px;
}

.connect-channel-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.connect-channel-card {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  padding: 1rem 1.25rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.connect-channel-card:hover {
  border-color: #00875A;
  background-color: var(--color-surface-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.channel-icon-teal {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, #00875A 0%, #006644 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 135, 90, 0.25);
}

.channel-tag-pill {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-left: 0.45rem;
  display: inline-block;
  line-height: 1.3;
}

.tag-pill-hq {
  background: #E5E7EB;
  color: #374151;
}

.tag-pill-avail {
  background: #D1FAE5;
  color: #065F46;
}

.tag-pill-sla {
  background: #DBEAFE;
  color: #1E40AF;
}

[data-theme="dark"] .tag-pill-hq {
  background: rgba(255, 255, 255, 0.12);
  color: #E5E7EB;
}

[data-theme="dark"] .tag-pill-avail {
  background: rgba(16, 185, 129, 0.25);
  color: #6EE7B7;
}

[data-theme="dark"] .tag-pill-sla {
  background: rgba(59, 130, 246, 0.25);
  color: #93C5FD;
}

.btn-whatsapp-connect {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFFFFF !important;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-lg);
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  transition: all var(--transition-fast);
}

.btn-whatsapp-connect:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.45);
  filter: brightness(1.04);
}
.accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.accordion-item {
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  background: var(--color-card);
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  padding: 1.15rem 1.25rem;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
  cursor: pointer;
  text-align: left;
}

.accordion-header i {
  font-size: 1.2rem;
  transition: transform var(--transition-normal);
}

.accordion-item.active .accordion-header i {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  padding: 0 1.25rem;
}

.accordion-item.active .accordion-body {
  max-height: 400px;
  padding-bottom: 1.25rem;
}

/* ==========================================================================
   LEGAL PAGES & POLICIES LAYOUT (DESKTOP & MOBILE RESPONSIVE)
   ========================================================================== */
.legal-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
  align-items: start;
  width: 100%;
  min-width: 0;
}

.legal-sidebar {
  position: sticky;
  top: 90px;
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  z-index: 10;
  width: 100%;
  min-width: 0;
}

.legal-sidebar-title {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.legal-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
}

.legal-nav-item {
  width: 100%;
}

.legal-nav-item a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  width: 100%;
}

.legal-nav-item a i {
  font-size: 1.15rem;
  flex-shrink: 0;
}

.legal-nav-item a:hover {
  color: var(--color-primary);
  background: var(--color-primary-subtle);
}

.legal-nav-item.active a {
  color: #075E54;
  background: #E7F9EE;
  font-weight: 600;
  border-color: rgba(37, 211, 102, 0.4);
}

[data-theme="dark"] .legal-nav-item.active a {
  color: #25D366;
  background: rgba(37, 211, 102, 0.12);
  border-color: rgba(37, 211, 102, 0.3);
}

.legal-content-card {
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 3rem);
  box-shadow: var(--shadow-sm);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-wrap: break-word;
  word-wrap: break-word;
  word-break: break-word;
}

.legal-content-card h2 {
  font-size: clamp(1.2rem, 1rem + 1vw, 1.55rem);
  font-weight: 700;
  color: var(--color-text);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border-subtle);
  overflow-wrap: break-word;
  word-break: break-word;
  line-height: 1.3;
}

.legal-content-card h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.legal-content-card p {
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: 1rem;
  font-size: 0.98rem;
  overflow-wrap: break-word;
  word-break: break-word;
}

.legal-content-card ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
}

.legal-content-card ul li {
  margin-bottom: 0.5rem;
  overflow-wrap: break-word;
  word-break: break-word;
}

.legal-contact-box {
  background: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
  overflow-wrap: break-word;
  word-break: break-word;
}

/* Mobile & Tablet Responsive Optimizations */
@media (max-width: 900px) {
  .legal-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    width: 100%;
  }

  .legal-sidebar {
    position: static;
    top: auto;
    padding: 0.4rem;
    box-shadow: none;
    border-radius: var(--radius-md);
    background: var(--color-surface);
    border: 1px solid var(--color-card-border);
  }

  .legal-sidebar-title {
    display: none;
  }

  .legal-nav-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.35rem;
    width: 100%;
  }

  .legal-nav-item {
    width: 100%;
  }

  .legal-nav-item a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.3rem;
    padding: 0.6rem 0.25rem;
    font-size: 0.76rem;
    line-height: 1.25;
    border-radius: var(--radius-sm);
    width: 100%;
    white-space: normal;
  }

  .legal-nav-item a i {
    font-size: 1.15rem;
    margin: 0;
  }

  .legal-content-card {
    padding: 1.25rem 1rem;
    border-radius: var(--radius-md);
  }

  .legal-content-card h2 {
    font-size: 1.15rem;
    margin-top: 1.5rem;
  }

  .legal-content-card p,
  .legal-content-card ul {
    font-size: 0.92rem;
    line-height: 1.65;
  }

  .legal-content-card ul {
    padding-left: 1.25rem;
  }

  .legal-contact-box {
    padding: 1rem;
  }
}

@media (min-width: 481px) and (max-width: 900px) {
  .legal-nav-item a {
    flex-direction: row;
    gap: 0.5rem;
    font-size: 0.85rem;
    padding: 0.65rem 0.5rem;
  }
}