/* ========================================
   PVAGATE.COM - Enterprise Digital Marketplace
   Navy + Silver + Ice White Theme
   ======================================== */

/* CSS Variables */
:root {
    /* Primary Colors */
    --primary-navy: #0B1F3B;
    --secondary-navy: #13294B;
    --accent-silver: #C0C7D1;
    --soft-silver: #E6E9EE;
    --bg-ice-white: #F7FAFC;
    --section-soft-ice: #F0F4F8;
    --highlight-steel: #2F5DA8;
    --accent-electric: #4F8CFF;
    --accent-teal: #66D1FF;
    --surface-white: #FFFFFF;
    --surface-glass: rgba(255, 255, 255, 0.72);
    
    /* Text Colors */
    --text-heading: #0B1F3B;
    --text-body: #4A5568;
    --text-muted: #718096;
    --text-white: #FFFFFF;
    
    /* Gradients */
    --gradient-navy: linear-gradient(135deg, #0B1F3B 0%, #13294B 100%);
    --gradient-silver: linear-gradient(135deg, #E6E9EE 0%, #C0C7D1 100%);
    --gradient-aurora: linear-gradient(135deg, #2F5DA8 0%, #4F8CFF 55%, #66D1FF 100%);
    --gradient-surface: linear-gradient(155deg, rgba(255, 255, 255, 0.96) 0%, rgba(240, 244, 248, 0.92) 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(11, 31, 59, 0.05);
    --shadow-md: 0 4px 6px rgba(11, 31, 59, 0.07);
    --shadow-lg: 0 10px 25px rgba(11, 31, 59, 0.1);
    --shadow-xl: 0 20px 40px rgba(11, 31, 59, 0.12);
    --shadow-glow: 0 12px 30px rgba(79, 140, 255, 0.25);
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-max: 1280px;
    --container-padding: 24px;
    --header-height: 72px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 20px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-body);
    background-color: var(--bg-ice-white);
    background-image:
        radial-gradient(circle at 12% 12%, rgba(102, 209, 255, 0.14), transparent 38%),
        radial-gradient(circle at 88% 6%, rgba(79, 140, 255, 0.12), transparent 42%),
        radial-gradient(circle at 50% 100%, rgba(192, 199, 209, 0.25), transparent 38%);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: rgba(79, 140, 255, 0.22);
    color: var(--primary-navy);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-heading);
}

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

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Typography */
.text-h1 {
    font-size: clamp(28px, 5vw, 48px);
    font-weight: 700;
    line-height: 1.1;
}

.text-h2 {
    font-size: clamp(26px, 3.5vw, 34px);
    font-weight: 600;
}

.text-h3 {
    font-size: clamp(20px, 2.5vw, 24px);
    font-weight: 600;
}

.text-h4 {
    font-size: 20px;
    font-weight: 600;
}

.text-body {
    font-size: 16px;
    line-height: 1.7;
}

.text-small {
    font-size: 14px;
    line-height: 1.5;
}

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

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.container-narrow {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(247, 250, 252, 0.72);
    backdrop-filter: blur(14px) saturate(140%);
    border-bottom: 1px solid var(--soft-silver);
    transition: var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
    border-bottom-color: rgba(47, 93, 168, 0.2);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-navy);
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient-aurora);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    box-shadow: var(--shadow-glow);
}

/* Desktop Navigation */
.nav-desktop {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-body);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-navy);
    background: rgba(79, 140, 255, 0.12);
}

.nav-link.active {
    color: var(--primary-navy);
    background: rgba(79, 140, 255, 0.16);
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 6px;
    height: 2px;
    border-radius: 999px;
    background: var(--gradient-aurora);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

.nav-link i {
    font-size: 12px;
    transition: var(--transition-base);
}

.nav-item:hover .nav-link i {
    transform: rotate(180deg);
}

/* Mega Menu */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: 800px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    margin-top: 8px;
}

.nav-item:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.mega-menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.mega-menu-category {
    padding-bottom: 12px;
    border-bottom: 2px solid var(--soft-silver);
    margin-bottom: 12px;
}

.mega-menu-category h4 {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.mega-menu-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mega-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--text-body);
    transition: var(--transition-fast);
}

.mega-menu-item:hover {
    background: var(--bg-ice-white);
    color: var(--primary-navy);
}

.mega-menu-item i {
    width: 20px;
    text-align: center;
    color: var(--highlight-steel);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-header {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.btn-header-outline {
    color: var(--primary-navy);
    border: 1px solid var(--accent-silver);
}

.btn-header-outline:hover {
    background: var(--soft-silver);
}

.btn-header-primary {
    background: var(--gradient-navy);
    color: white;
}

.btn-header-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    cursor: pointer;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--primary-navy);
    transition: var(--transition-base);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.nav-mobile {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: calc(100vh - var(--header-height));
    max-height: calc(100dvh - var(--header-height));
    background: white;
    padding: 8px 20px 20px;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    border-top: 0;
    box-shadow: 0 16px 30px rgba(11, 31, 59, 0.15);
    z-index: 1200;
}

.nav-mobile.active {
    display: block;
}

.mobile-nav-item {
    border-bottom: 1px solid var(--soft-silver);
}

.mobile-nav-item:last-child {
    border-bottom: none;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-heading);
}

.mobile-dropdown {
    display: none;
    padding: 0 0 16px 16px;
}

.mobile-dropdown.active {
    display: block;
}

.mobile-dropdown-item {
    display: block;
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-body);
}

.mobile-dropdown-label {
    margin-top: 10px;
    padding: 8px 0 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    border-top: 1px solid var(--soft-silver);
}

.mobile-dropdown-label:first-child {
    margin-top: 0;
    border-top: none;
}

.mobile-dropdown-item:hover {
    color: var(--primary-navy);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-aurora);
    color: white;
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl), 0 14px 32px rgba(79, 140, 255, 0.28);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.86);
    color: var(--primary-navy);
    border: 1px solid var(--accent-silver);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background: white;
    border-color: var(--accent-electric);
    color: var(--accent-electric);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -120%;
    width: 70%;
    height: 100%;
    background: linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.5) 50%, transparent 100%);
    transition: left 0.6s ease;
}

.btn:hover::before {
    left: 150%;
}

.btn-silver {
    background: var(--gradient-silver);
    color: var(--primary-navy);
}

.btn-silver:hover {
    opacity: 0.9;
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-full {
    width: 100%;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    padding: 140px 0 80px;
    background: linear-gradient(165deg, #f8fbff 0%, #edf3fb 55%, #eef4fa 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(79, 140, 255, 0.16) 0%, transparent 72%);
    pointer-events: none;
    animation: floatSlow 16s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    left: -12%;
    bottom: -35%;
    width: 58%;
    height: 95%;
    background: radial-gradient(circle, rgba(102, 209, 255, 0.18) 0%, transparent 70%);
    pointer-events: none;
    animation: floatSlow 18s ease-in-out infinite reverse;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(79, 140, 255, 0.22);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    color: var(--highlight-steel);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.hero-title {
    margin-bottom: 20px;
}

.hero-title span {
    color: var(--highlight-steel);
}

.hero-description {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 32px;
    max-width: 480px;
}

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

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    position: relative;
}

.hero-card {
    background: var(--gradient-surface);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(79, 140, 255, 0.18);
    transition: var(--transition-base);
}

.hero-card:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.hero-card-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-aurora);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    margin-bottom: 16px;
}

.hero-card h3 {
    font-size: 16px;
    margin-bottom: 8px;
}

.hero-card p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ========================================
   SECTION STYLES
   ======================================== */

.section {
    padding: var(--section-padding);
}

.section-alt {
    background: linear-gradient(180deg, rgba(240, 244, 248, 0.72) 0%, rgba(247, 250, 252, 0.9) 100%);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 48px;
}

.section-label {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(79, 140, 255, 0.12);
    border: 1px solid rgba(79, 140, 255, 0.18);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--primary-navy);
    margin-bottom: 16px;
}

.section-title {
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 56px;
    height: 4px;
    border-radius: 999px;
    margin: 12px auto 0;
    background: var(--gradient-aurora);
}

.section-description {
    font-size: 17px;
    color: var(--text-muted);
}

/* ========================================
   PLATFORM NETWORK SECTION
   ======================================== */

.section-platform-network {
    position: relative;
    overflow: hidden;
}

.section-platform-network::before {
    content: '';
    position: absolute;
    top: -140px;
    right: -140px;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(79, 140, 255, 0.2) 0%, rgba(79, 140, 255, 0) 70%);
    pointer-events: none;
}

.section-platform-network::after {
    content: '';
    position: absolute;
    bottom: -180px;
    left: -120px;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(102, 209, 255, 0.2) 0%, rgba(102, 209, 255, 0) 72%);
    pointer-events: none;
}

.platform-showcase {
    position: relative;
    z-index: 1;
    background: linear-gradient(155deg, rgba(255, 255, 255, 0.96) 0%, rgba(236, 245, 255, 0.9) 100%);
    border: 1px solid rgba(79, 140, 255, 0.2);
    border-radius: 28px;
    padding: 34px;
    box-shadow: 0 20px 42px rgba(11, 31, 59, 0.1);
}

.platform-section-header {
    margin-bottom: 26px;
}

.section-platform-network .section-title {
    background: linear-gradient(135deg, #0b1f3b 0%, #2f5da8 45%, #4f8cff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.platform-meta {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
}

.platform-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: #1f3f73;
    background: rgba(79, 140, 255, 0.1);
    border: 1px solid rgba(79, 140, 255, 0.18);
}

.platform-meta-item i {
    color: var(--highlight-steel);
}

.platform-meta-item:nth-child(1) {
    background: rgba(124, 92, 255, 0.12);
    border-color: rgba(124, 92, 255, 0.28);
    color: #4f35ba;
}

.platform-meta-item:nth-child(2) {
    background: rgba(255, 138, 61, 0.14);
    border-color: rgba(255, 138, 61, 0.3);
    color: #b25c1f;
}

.platform-meta-item:nth-child(3) {
    background: rgba(67, 182, 122, 0.14);
    border-color: rgba(67, 182, 122, 0.3);
    color: #247548;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.platform-card {
    background: linear-gradient(165deg, rgba(255, 255, 255, 0.98) 0%, rgba(239, 246, 255, 0.94) 100%);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    border: 1px solid rgba(79, 140, 255, 0.2);
    transition: var(--transition-base);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100%;
    position: relative;
    overflow: hidden;
}

.platform-card::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(79, 140, 255, 0.15), rgba(79, 140, 255, 0));
    opacity: 0;
    transition: var(--transition-base);
}

.platform-card:hover {
    border-color: rgba(79, 140, 255, 0.35);
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

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

.platform-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(145deg, rgba(79, 140, 255, 0.15), rgba(102, 209, 255, 0.2));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 24px;
    color: var(--primary-navy);
}

.platform-card h3 {
    font-size: 16px;
    margin-bottom: 4px;
}

.platform-card p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.platform-price {
    margin-top: auto;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 26px;
    font-weight: 700;
    color: var(--primary-navy);
    line-height: 1.1;
}

.platform-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(79, 140, 255, 0.12);
    color: var(--highlight-steel);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.02em;
    transition: var(--transition-base);
}

.platform-cta i {
    transition: transform var(--transition-base);
}

.platform-card:hover .platform-cta {
    background: var(--gradient-aurora);
    color: white;
    box-shadow: var(--shadow-glow);
}

.platform-card:hover .platform-cta i {
    transform: translateX(3px);
}

/* Multi-color accents for platform cards */
.section-platform-network .platform-card {
    --platform-accent: #4f8cff;
    --platform-accent-soft: rgba(79, 140, 255, 0.14);
    border-top: 3px solid var(--platform-accent);
}

.section-platform-network .platform-card:nth-child(6n + 1) {
    --platform-accent: #7c5cff;
    --platform-accent-soft: rgba(124, 92, 255, 0.16);
}

.section-platform-network .platform-card:nth-child(6n + 2) {
    --platform-accent: #ff5ca8;
    --platform-accent-soft: rgba(255, 92, 168, 0.16);
}

.section-platform-network .platform-card:nth-child(6n + 3) {
    --platform-accent: #ff8a3d;
    --platform-accent-soft: rgba(255, 138, 61, 0.16);
}

.section-platform-network .platform-card:nth-child(6n + 4) {
    --platform-accent: #16c7c3;
    --platform-accent-soft: rgba(22, 199, 195, 0.16);
}

.section-platform-network .platform-card:nth-child(6n + 5) {
    --platform-accent: #4f8cff;
    --platform-accent-soft: rgba(79, 140, 255, 0.16);
}

.section-platform-network .platform-card:nth-child(6n + 6) {
    --platform-accent: #43b67a;
    --platform-accent-soft: rgba(67, 182, 122, 0.16);
}

.section-platform-network .platform-icon {
    color: var(--platform-accent);
    background: linear-gradient(145deg, var(--platform-accent-soft), rgba(255, 255, 255, 0.88));
}

.section-platform-network .platform-price {
    color: var(--platform-accent);
}

.section-platform-network .platform-cta {
    background: var(--platform-accent-soft);
    color: var(--platform-accent);
}

.section-platform-network .platform-card:hover .platform-cta {
    background: var(--platform-accent);
    color: #fff;
}

/* ========================================
   ACCOUNT AGE FRAMEWORK
   ======================================== */

.age-framework {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.age-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    border: 2px solid var(--soft-silver);
    transition: var(--transition-base);
    position: relative;
}

.age-card:hover {
    border-color: var(--highlight-steel);
}

.age-card.featured {
    border-color: var(--highlight-steel);
    background: linear-gradient(180deg, white 0%, rgba(47, 93, 168, 0.03) 100%);
}

.age-card.featured::before {
    content: 'Popular';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 12px;
    background: var(--highlight-steel);
    color: white;
    font-size: 11px;
    font-weight: 600;
    border-radius: 50px;
}

.age-badge {
    width: 56px;
    height: 56px;
    background: var(--gradient-navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: white;
    font-size: 20px;
}

.age-card h3 {
    font-size: 16px;
    margin-bottom: 8px;
}

.age-card p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ========================================
   BENEFITS SECTION
   ======================================== */

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

.benefit-card {
    background: var(--gradient-surface);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid rgba(79, 140, 255, 0.14);
    transition: var(--transition-base);
}

.benefit-card:hover {
    box-shadow: var(--shadow-lg), 0 8px 22px rgba(79, 140, 255, 0.12);
    border-color: rgba(79, 140, 255, 0.3);
    transform: translateY(-4px);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    background: var(--bg-ice-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 22px;
    color: var(--highlight-steel);
}

.benefit-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.benefit-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ========================================
   QUANTITY PACKAGES
   ======================================== */

.quantity-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.quantity-card {
    background: var(--gradient-surface);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    border: 1px solid rgba(79, 140, 255, 0.2);
    transition: var(--transition-base);
}

.quantity-card:hover {
    border-color: var(--accent-electric);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.quantity-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 40px;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 8px;
}

.quantity-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--highlight-steel);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.quantity-desc {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

/* ========================================
   SERVICE COLLECTION
   ======================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.service-card {
    background: var(--gradient-surface);
    border-radius: var(--radius-lg);
    padding: 28px;
    border: 1px solid rgba(79, 140, 255, 0.16);
    transition: var(--transition-base);
}

.service-card:hover {
    border-color: rgba(79, 140, 255, 0.34);
    box-shadow: var(--shadow-lg), 0 10px 26px rgba(79, 140, 255, 0.14);
    transform: translateY(-4px);
}

.service-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.service-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(145deg, rgba(79, 140, 255, 0.12), rgba(102, 209, 255, 0.12));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--primary-navy);
}

.service-header h3 {
    font-size: 18px;
}

.service-header p {
    font-size: 13px;
    color: var(--text-muted);
}

.service-features {
    margin-bottom: 20px;
}

.service-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-body);
    border-bottom: 1px solid var(--soft-silver);
}

.service-feature:last-child {
    border-bottom: none;
}

.service-feature i {
    color: var(--highlight-steel);
    font-size: 12px;
}

/* ========================================
   WORKFLOW SECTION
   ======================================== */

.workflow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.workflow::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: var(--soft-silver);
    z-index: 0;
}

.workflow-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.workflow-number {
    width: 80px;
    height: 80px;
    background: var(--gradient-navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: white;
    border: 4px solid var(--bg-ice-white);
}

.workflow-step h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.workflow-step p {
    font-size: 14px;
    color: var(--text-muted);
}

/* ========================================
   ENTERPRISE BUYER SECTION
   ======================================== */

.enterprise-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.enterprise-content h2 {
    margin-bottom: 20px;
}

.enterprise-content > p {
    font-size: 17px;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.enterprise-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.enterprise-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--gradient-surface);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(79, 140, 255, 0.14);
    transition: var(--transition-base);
}

.enterprise-item:hover {
    transform: translateX(4px);
    border-color: rgba(79, 140, 255, 0.32);
}

.enterprise-item i {
    width: 40px;
    height: 40px;
    background: var(--bg-ice-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--highlight-steel);
    font-size: 16px;
    flex-shrink: 0;
}

.enterprise-item h4 {
    font-size: 16px;
    margin-bottom: 4px;
}

.enterprise-item p {
    font-size: 14px;
    color: var(--text-muted);
}

.enterprise-visual {
    background: linear-gradient(160deg, #ffffff 0%, #f0f6ff 100%);
    border-radius: var(--radius-xl);
    padding: 40px;
    border: 1px solid rgba(79, 140, 255, 0.2);
    box-shadow: var(--shadow-lg);
}

.enterprise-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.enterprise-stat {
    text-align: center;
    padding: 24px;
    background: var(--bg-ice-white);
    border-radius: var(--radius-lg);
}

.enterprise-stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 4px;
}

.enterprise-stat-label {
    font-size: 13px;
    color: var(--text-muted);
}

/* ========================================
   FAQ SECTION
   ======================================== */

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--gradient-surface);
    border-radius: var(--radius-lg);
    margin-bottom: 12px;
    border: 1px solid rgba(79, 140, 255, 0.16);
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 20px 24px;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-heading);
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
}

.faq-question i {
    color: var(--highlight-steel);
    transition: var(--transition-base);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: var(--transition-base);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-item.active {
    box-shadow: 0 8px 24px rgba(79, 140, 255, 0.12);
}

.faq-answer-inner {
    padding: 0 24px 20px;
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ========================================
   CONTACT OPTIONS
   ======================================== */

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.contact-card {
    background: var(--gradient-surface);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    border: 1px solid rgba(79, 140, 255, 0.16);
    transition: var(--transition-base);
}

.contact-card:hover {
    border-color: var(--accent-electric);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.contact-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 26px;
}

.contact-icon.telegram {
    background: rgba(0, 136, 204, 0.1);
    color: #0088cc;
}

.contact-icon.whatsapp {
    background: rgba(37, 211, 102, 0.1);
    color: #25d366;
}

.contact-icon.email {
    background: rgba(234, 67, 53, 0.1);
    color: #ea4335;
}

.contact-icon.checkout {
    background: var(--gradient-navy);
    color: white;
}

.contact-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.contact-card p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: linear-gradient(170deg, #08182f 0%, #0b1f3b 45%, #13294b 100%);
    color: var(--accent-silver);
    padding: 64px 0 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 60%;
    height: 120%;
    background: radial-gradient(ellipse, rgba(102, 209, 255, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(4, 1fr);
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
    color: white;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
    max-width: 280px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    transition: var(--transition-base);
}

.footer-social a:hover {
    background: var(--highlight-steel);
}

.footer-column h4 {
    color: white;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 14px;
    color: var(--accent-silver);
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
}

.footer-copyright {
    font-size: 13px;
    color: var(--text-muted);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 13px;
    color: var(--accent-silver);
}

.footer-legal a:hover {
    color: white;
}

/* ========================================
   PRICING TABLES (Service Pages)
   ======================================== */

.pricing-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
    flex-wrap: wrap;
    justify-content: center;
}

.pricing-tab {
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-body);
    background: white;
    border: 1px solid var(--soft-silver);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-base);
}

.pricing-tab:hover {
    border-color: var(--accent-silver);
}

.pricing-tab.active {
    background: var(--gradient-navy);
    color: white;
    border-color: var(--primary-navy);
}

.pricing-content {
    display: none;
}

.pricing-content.active {
    display: block;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.pricing-card {
    background: white;
    border-radius: var(--radius-lg);
    border: 2px solid var(--soft-silver);
    overflow: hidden;
    transition: var(--transition-base);
}

.pricing-card:hover {
    border-color: var(--highlight-steel);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--highlight-steel);
    position: relative;
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 8px;
    background: var(--highlight-steel);
    color: white;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
}

.pricing-card.featured .pricing-header {
    padding-top: 44px;
}

.pricing-header {
    background: var(--gradient-navy);
    padding: 30px 24px 26px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.pricing-quantity {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--accent-silver);
    margin-bottom: 8px;
}

.pricing-price {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 40px;
    font-weight: 700;
    color: white;
}

.pricing-price span {
    font-size: 16px;
    font-weight: 400;
    color: var(--accent-silver);
}

.pricing-body {
    padding: 24px;
}

.pricing-brand-badge {
    width: 100%;
    min-height: 112px;
    border-radius: 14px;
    background: #ffffff;
    border: 1px solid rgba(11, 31, 59, 0.14);
    display: grid;
    place-items: center;
    padding: 14px 10px 12px;
    color: var(--text-heading);
    text-align: center;
    box-shadow: 0 8px 18px rgba(11, 31, 59, 0.16);
}

.pricing-brand-icon {
    width: 66px;
    height: 66px;
    border-radius: 50%;
    background: #edf3fb;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.pricing-brand-icon i {
    font-size: 32px;
    color: var(--primary-navy);
}

.pricing-brand-label {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 4px;
    color: var(--text-heading);
}

.pricing-brand-subtitle {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    opacity: 1;
}

.pricing-features {
    margin-bottom: 24px;
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 14px;
    color: var(--text-body);
    border-bottom: 1px solid var(--soft-silver);
}

.pricing-feature:last-child {
    border-bottom: none;
}

.pricing-feature i {
    color: var(--highlight-steel);
    font-size: 14px;
}


/* Platform-specific pricing themes */
.pricing-theme-instagram .pricing-tab.active {
    background: linear-gradient(135deg, #fd1d1d 0%, #c13584 45%, #833ab4 100%);
    border-color: #833ab4;
}

.pricing-theme-instagram .pricing-card {
    border-radius: 20px;
    border-color: rgba(193, 53, 132, 0.22);
}

.pricing-theme-instagram .pricing-header {
    background: linear-gradient(140deg, #f58529 0%, #dd2a7b 45%, #8134af 100%);
}

.pricing-theme-instagram .pricing-brand-badge {
    background: #fff4fa;
    border-color: #f2c8de;
}

.pricing-theme-instagram .pricing-brand-icon i {
    color: #c13584;
}

.pricing-theme-instagram .pricing-card.featured::before {
    content: 'Creator Pick';
    background: #c13584;
}

.pricing-theme-instagram .pricing-card:hover {
    border-color: #c13584;
    box-shadow: 0 14px 30px rgba(193, 53, 132, 0.25);
}


.pricing-theme-facebook .pricing-tab.active {
    background: #1877f2;
    border-color: #0f5bc4;
}

.pricing-theme-facebook .pricing-card {
    border: 1px solid #d5e5ff;
    border-radius: 12px;
}

.pricing-theme-facebook .pricing-header {
    background: linear-gradient(145deg, #1877f2 0%, #0f5bc4 100%);
}

.pricing-theme-facebook .pricing-brand-badge {
    background: #f2f7ff;
    border-color: #cfe1ff;
}

.pricing-theme-facebook .pricing-brand-icon i {
    color: #1877f2;
}

.pricing-theme-facebook .pricing-card.featured::before {
    content: 'Business Favorite';
    background: #0f5bc4;
}

.pricing-theme-facebook .pricing-feature i {
    color: #1877f2;
}

.pricing-theme-facebook .pricing-card:hover {
    border-color: #1877f2;
    box-shadow: 0 12px 26px rgba(24, 119, 242, 0.2);
}


.pricing-theme-gmail .pricing-tab {
    border-radius: 999px;
}

.pricing-theme-gmail .pricing-tab.active {
    background: #ea4335;
    border-color: #c5221f;
}

.pricing-theme-gmail .pricing-card {
    border-radius: 16px;
    border: 1px solid #f2d6d3;
    background: linear-gradient(180deg, #ffffff 0%, #fff7f6 100%);
}

.pricing-theme-gmail .pricing-header {
    background: linear-gradient(145deg, #ea4335 0%, #d93025 100%);
}

.pricing-theme-gmail .pricing-brand-badge {
    background: #fff5f4;
    border-color: #f4c9c5;
}

.pricing-theme-gmail .pricing-brand-icon i {
    color: #ea4335;
}

.pricing-theme-gmail .pricing-card.featured::before {
    content: 'Inbox Pro';
    background: #d93025;
}

.pricing-theme-gmail .pricing-feature i {
    color: #ea4335;
}


.pricing-theme-threads .pricing-tab {
    background: #ffffff;
    border-color: #d9d9d9;
}

.pricing-theme-threads .pricing-tab.active {
    background: #111111;
    border-color: #111111;
}

.pricing-theme-threads .pricing-card {
    border-radius: 18px;
    border: 1px solid #d4d4d4;
    background: linear-gradient(180deg, #ffffff 0%, #f7f7f7 100%);
}

.pricing-theme-threads .pricing-header {
    background: linear-gradient(145deg, #2b2b2b 0%, #111111 100%);
}

.pricing-theme-threads .pricing-brand-badge {
    background: #f5f5f5;
    border-color: #d7d7d7;
}

.pricing-theme-threads .pricing-brand-icon i {
    color: #111111;
}

.pricing-theme-threads .pricing-card.featured::before {
    content: 'Thread Booster';
    background: #111111;
}

.pricing-theme-threads .pricing-feature i {
    color: #111111;
}


.pricing-theme-tiktok .pricing-tab {
    border-color: #2a2a2a;
    color: #111;
}

.pricing-theme-tiktok .pricing-tab.active {
    background: linear-gradient(135deg, #25f4ee 0%, #000000 52%, #fe2c55 100%);
    border-color: #000000;
}

.pricing-theme-tiktok .pricing-card {
    border-radius: 18px;
    border: 1px solid #dadada;
}

.pricing-theme-tiktok .pricing-header {
    background: linear-gradient(130deg, #000000 0%, #1f1f1f 42%, #fe2c55 100%);
}

.pricing-theme-tiktok .pricing-brand-badge {
    background: #f8f8fb;
    border-color: #e1e1ea;
}

.pricing-theme-tiktok .pricing-brand-icon i {
    color: #fe2c55;
}

.pricing-theme-tiktok .pricing-card.featured::before {
    content: 'Viral Pack';
    background: #fe2c55;
}

.pricing-theme-tiktok .pricing-feature i {
    color: #fe2c55;
}

.pricing-theme-tiktok .pricing-card:hover {
    border-color: #25f4ee;
    box-shadow: 0 12px 30px rgba(37, 244, 238, 0.2);
}


.pricing-theme-youtube .pricing-tab.active {
    background: #ff0000;
    border-color: #cc0000;
}

.pricing-theme-youtube .pricing-card {
    border-radius: 14px;
    border: 1px solid #f0caca;
}

.pricing-theme-youtube .pricing-header {
    background: linear-gradient(145deg, #ff0000 0%, #cc0000 100%);
}

.pricing-theme-youtube .pricing-brand-badge {
    background: #fff4f4;
    border-color: #f5caca;
}

.pricing-theme-youtube .pricing-brand-icon i {
    color: #ff0000;
}

.pricing-theme-youtube .pricing-card.featured::before {
    content: 'Channel Growth';
    background: #cc0000;
}

.pricing-theme-youtube .pricing-feature i {
    color: #ff0000;
}

.pricing-theme-youtube .pricing-card:hover {
    border-color: #ff0000;
    box-shadow: 0 12px 28px rgba(255, 0, 0, 0.2);
}


/* ========================================
   MODAL
   ======================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(11, 31, 59, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px) scale(0.95);
    transition: var(--transition-base);
}

.modal-overlay.active .modal {
    transform: translateY(0) scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    border-bottom: 1px solid var(--soft-silver);
}

.modal-header h3 {
    font-size: 20px;
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--text-muted);
    transition: var(--transition-base);
}

.modal-close:hover {
    background: var(--bg-ice-white);
    color: var(--text-heading);
}

.modal-body {
    padding: 24px;
}

.modal-description {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.modal-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.modal-option {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: linear-gradient(140deg, rgba(255, 255, 255, 0.95), rgba(240, 244, 248, 0.92));
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    transition: var(--transition-base);
}

.modal-option:hover {
    border-color: var(--highlight-steel);
    background: white;
    box-shadow: 0 8px 20px rgba(79, 140, 255, 0.12);
}

.modal-option-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.modal-option-icon.telegram {
    background: rgba(0, 136, 204, 0.1);
    color: #0088cc;
}

.modal-option-icon.whatsapp {
    background: rgba(37, 211, 102, 0.1);
    color: #25d366;
}

.modal-option-icon.email {
    background: rgba(234, 67, 53, 0.1);
    color: #ea4335;
}

.modal-option-icon.checkout {
    background: var(--gradient-navy);
    color: white;
}

.modal-option-content {
    flex: 1;
}

.modal-option-content h4 {
    font-size: 15px;
    margin-bottom: 2px;
}

.modal-option-content p {
    font-size: 13px;
    color: var(--text-muted);
}

.modal-option i:last-child {
    color: var(--text-muted);
}

/* ========================================
   FLOATING TELEGRAM BUTTON
   ======================================== */

.floating-telegram-btn {
    position: fixed;
    left: 18px;
    bottom: 20px;
    z-index: 1600;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #27a7e7 0%, #0088cc 100%);
    color: #fff;
    box-shadow: 0 12px 26px rgba(0, 136, 204, 0.38);
    border: 1px solid rgba(255, 255, 255, 0.28);
    transition: transform var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base);
}

.floating-telegram-btn i {
    font-size: 26px;
}

.floating-telegram-btn:hover {
    transform: translateY(-3px) scale(1.04);
    box-shadow: 0 16px 30px rgba(0, 136, 204, 0.45);
    color: #fff;
}

.floating-telegram-btn:active {
    transform: translateY(-1px);
}

/* ========================================
   CHECKOUT PAGE
   ======================================== */

.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
}

.checkout-form {
    background: linear-gradient(180deg, #ffffff 0%, #f9fcff 100%);
    border-radius: var(--radius-xl);
    padding: 32px;
    border: 1px solid var(--soft-silver);
}

.form-section {
    margin-bottom: 28px;
}

.form-section:last-child {
    margin-bottom: 0;
}

.form-section h3 {
    font-size: 16px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--soft-silver);
}

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

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-heading);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    color: var(--text-body);
    background: var(--bg-ice-white);
    border: 1px solid var(--soft-silver);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--highlight-steel);
    background: white;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.checkout-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.checkout-summary {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border-radius: var(--radius-xl);
    padding: 28px;
    border: 1px solid var(--soft-silver);
}

.checkout-summary h3 {
    font-size: 16px;
    margin-bottom: 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--soft-silver);
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-row.total {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-navy);
    padding-top: 16px;
    margin-top: 8px;
    border-top: 2px solid var(--soft-silver);
}

.checkout-contact {
    background: var(--gradient-navy);
    border-radius: var(--radius-xl);
    padding: 28px;
    color: white;
}

.checkout-contact h3 {
    color: white;
    font-size: 16px;
    margin-bottom: 16px;
}

.checkout-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.checkout-contact-item:last-child {
    border-bottom: none;
}

.checkout-contact-item i {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.checkout-trust {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border-radius: var(--radius-xl);
    padding: 24px;
    border: 1px solid var(--soft-silver);
    text-align: center;
}

.checkout-trust i {
    font-size: 32px;
    color: var(--highlight-steel);
    margin-bottom: 12px;
}

.checkout-trust h4 {
    font-size: 14px;
    margin-bottom: 4px;
}

.checkout-trust p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ========================================
   PAGE HEADER
   ======================================== */

.page-header {
    padding: 140px 0 60px;
    background: linear-gradient(180deg, var(--bg-ice-white) 0%, var(--section-soft-ice) 100%);
    text-align: center;
}

.page-header h1 {
    margin-bottom: 12px;
}

.page-header p {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   SERVICE PAGE HEADER
   ======================================== */

.service-hero {
    padding: 140px 0 60px;
    background: var(--gradient-navy);
    color: white;
}

.service-hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.service-hero-content h1 {
    color: white;
    margin-bottom: 16px;
}

.service-hero-content > p {
    font-size: 17px;
    color: var(--accent-silver);
    margin-bottom: 28px;
}

.service-hero-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.service-hero-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--accent-silver);
}

.service-hero-feature i {
    color: var(--highlight-steel);
}

.service-hero-visual {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: 40px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.service-hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.service-hero-stat {
    text-align: center;
    padding: 24px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
}

.service-hero-stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 32px;
    font-weight: 700;
    color: white;
    margin-bottom: 4px;
}

.service-hero-stat-label {
    font-size: 13px;
    color: var(--accent-silver);
}

/* ========================================
   BLOG PAGE
   ======================================== */

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

.blog-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--soft-silver);
    transition: var(--transition-base);
}

.blog-card:hover {
    box-shadow: var(--shadow-lg);
}

.blog-image {
    height: 180px;
    background: var(--gradient-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 48px;
}

.blog-content {
    padding: 24px;
}

.blog-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
}

.blog-meta span {
    font-size: 12px;
    color: var(--text-muted);
}

.blog-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
    line-height: 1.4;
}

.blog-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ========================================
   POLICY PAGES
   ======================================== */

.policy-content {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(180deg, #ffffff 0%, #f9fcff 100%);
    border-radius: var(--radius-xl);
    padding: 48px;
    border: 1px solid var(--soft-silver);
}

.policy-content h2 {
    font-size: 22px;
    margin: 32px 0 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--soft-silver);
}

.policy-content h2:first-child {
    margin-top: 0;
}

.policy-content p {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 16px;
    color: var(--text-body);
}

.policy-content ul {
    margin-bottom: 16px;
    padding-left: 24px;
    list-style: disc;
}

.policy-content li {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-body);
    margin-bottom: 8px;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-content {
        order: 1;
    }

    .hero-visual {
        order: 2;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quantity-grid,
    .pricing-grid,
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .workflow {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .workflow::before {
        display: none;
    }
    
    .enterprise-grid {
        grid-template-columns: 1fr;
    }
    
    .service-hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .service-hero-features {
        align-items: center;
    }
    
    .checkout-grid {
        grid-template-columns: 1fr;
    }
    
    .checkout-sidebar {
        order: -1;
    }
    
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .age-framework {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-desktop,
    .header-actions {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }

    .nav-mobile {
        padding: 8px 16px 18px;
    }
    
    .hero {
        padding: 112px 0 56px;
        background:
            radial-gradient(circle at top left, rgba(102, 209, 255, 0.22), transparent 38%),
            radial-gradient(circle at top right, rgba(79, 140, 255, 0.18), transparent 34%),
            linear-gradient(180deg, #f9fcff 0%, #edf4fb 52%, #eef4fa 100%);
    }

    .hero::before {
        top: -35%;
        right: -35%;
        width: 95%;
        height: 120%;
        opacity: 0.9;
    }

    .hero::after {
        left: -24%;
        bottom: -28%;
        width: 88%;
        height: 72%;
    }

    .hero-inner {
        gap: 28px;
        text-align: left;
    }

    .hero-content {
        order: 1;
        padding: 24px 20px;
        background: linear-gradient(160deg, rgba(255, 255, 255, 0.9), rgba(240, 246, 255, 0.82));
        border: 1px solid rgba(79, 140, 255, 0.16);
        border-radius: 24px;
        box-shadow: 0 18px 40px rgba(11, 31, 59, 0.08);
        backdrop-filter: blur(10px);
    }

    .hero-badge {
        margin-bottom: 18px;
        padding: 8px 14px;
        font-size: 12px;
    }

    .hero-title {
        margin-bottom: 16px;
    }

    .hero-description {
        margin-left: 0;
        margin-right: 0;
        margin-bottom: 24px;
        font-size: 16px;
        max-width: 100%;
    }

    .hero-actions {
        justify-content: flex-start;
        gap: 12px;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-visual {
        order: 2;
        width: 100%;
    }
    
    .hero-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
        width: 100%;
    }

    .hero-card {
        padding: 18px 16px;
        border-radius: 18px;
        background: linear-gradient(165deg, rgba(255, 255, 255, 0.98), rgba(237, 244, 251, 0.92));
        box-shadow: 0 12px 24px rgba(11, 31, 59, 0.08);
    }

    .hero-card-icon {
        width: 42px;
        height: 42px;
        margin-bottom: 12px;
        font-size: 18px;
    }

    .hero-card h3 {
        font-size: 15px;
        margin-bottom: 6px;
    }

    .hero-card p {
        font-size: 12px;
        line-height: 1.5;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .benefits-grid,
    .quantity-grid,
    .pricing-grid,
    .contact-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .workflow {
        grid-template-columns: 1fr;
    }
    
    .workflow-step {
        text-align: left;
        display: flex;
        align-items: center;
        gap: 20px;
    }
    
    .workflow-number {
        margin: 0;
        flex-shrink: 0;
    }
    
    .age-framework {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mega-menu {
        width: 100%;
        left: 0;
        transform: none;
    }
    
    .nav-item:hover .mega-menu {
        transform: none;
    }
    
    .mega-menu-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .policy-content {
        padding: 28px;
    }
    
    .pricing-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 8px;
    }
    
    .pricing-tab {
        white-space: nowrap;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 16px;
    }

    .hero {
        padding: 104px 0 48px;
    }

    .hero-content {
        padding: 20px 16px;
        border-radius: 20px;
    }

    .hero-badge {
        width: 100%;
        justify-content: center;
    }

    .hero-cards {
        grid-template-columns: 1fr;
    }
    
    .hero-card,
    .platform-card,
    .benefit-card,
    .service-card,
    .pricing-card,
    .contact-card {
        padding: 20px;
    }
    
    .age-framework {
        grid-template-columns: 1fr;
    }
    
    .enterprise-stats {
        grid-template-columns: 1fr;
    }
    
    .service-hero-stats {
        grid-template-columns: 1fr;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 14px;
    }

    .floating-telegram-btn {
        left: 12px;
        bottom: 16px;
        width: 52px;
        height: 52px;
    }

    .floating-telegram-btn i {
        font-size: 24px;
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

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

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.hidden {
    display: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ========================================
   ENHANCED A11Y + MOTION
   ======================================== */

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(79, 140, 255, 0.45);
    outline-offset: 2px;
}

@keyframes floatSlow {
    0%,
    100% {
        transform: translate3d(0, 0, 0);
    }
    50% {
        transform: translate3d(0, -18px, 0);
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content {
    animation: fadeUp 0.7s ease 0.1s both;
}

.hero-cards {
    animation: fadeUp 0.9s ease 0.2s both;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}