/* ============================================================
   ZEMTER DRIVES - Professional Website Styles
   ============================================================ */

/* ==================== CSS VARIABLES ==================== */
:root {
    /* Primary Colors */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --primary-rgb: 99, 102, 241;

    /* Secondary Colors */
    --secondary: #06b6d4;
    --secondary-dark: #0891b2;

    /* Accent */
    --accent: #f59e0b;
    --accent-light: #fbbf24;

    /* Neutrals */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #94a3b8;
    --border-color: #e2e8f0;
    --card-bg: #ffffff;
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);

    /* Success / Error / Warning */
    --success: #10b981;
    --error: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6366f1, #06b6d4);
    --gradient-dark: linear-gradient(135deg, #1e1b4b, #164e63);
    --gradient-accent: linear-gradient(135deg, #f59e0b, #ef4444);
    --gradient-bg: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 50%;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-overlay: 300;
    --z-modal: 400;
    --z-toast: 500;
    --z-preloader: 1000;
}

/* Dark Theme */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-tertiary: #64748b;
    --border-color: #334155;
    --card-bg: #1e293b;
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
    --gradient-bg: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    transition: background-color 0.3s, color 0.3s;
}

body.no-scroll {
    overflow: hidden;
}

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

ul {
    list-style: none;
}

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

input, select, textarea, button {
    font-family: inherit;
    font-size: inherit;
    outline: none;
    border: none;
}

button {
    cursor: pointer;
    background: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

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

/* ==================== PRELOADER ==================== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-preloader);
    transition: opacity 0.5s, visibility 0.5s;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.preloader-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 30px;
    font-size: 2rem;
    font-family: var(--font-display);
    font-weight: 700;
}

.preloader-logo .logo-icon {
    color: var(--primary);
    font-size: 2.5rem;
    animation: pulse 1.5s infinite;
}

.preloader-bar {
    width: 200px;
    height: 4px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    overflow: hidden;
    margin: 0 auto 15px;
}

.preloader-bar-inner {
    width: 0%;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 10px;
    animation: preloaderBar 2s ease-in-out forwards;
}

.preloader-text {
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

@keyframes preloaderBar {
    0% { width: 0%; }
    50% { width: 70%; }
    100% { width: 100%; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

/* ==================== TYPOGRAPHY ==================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.5);
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

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

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-ghost:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-sm { padding: 8px 20px; font-size: 0.85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ==================== HEADER / NAVBAR ==================== */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-sticky);
    transition: var(--transition);
}

#header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] #header.scrolled {
    background: rgba(15, 23, 42, 0.95);
}

.navbar {
    padding: 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.4rem;
    z-index: 10;
}

.nav-logo .logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: #fff;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
}

.logo-accent {
    color: var(--primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: var(--primary);
    border-radius: 10px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10;
}

.theme-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    transition: var(--transition);
    font-size: 1.1rem;
}

.theme-toggle:hover {
    background: var(--bg-tertiary);
    color: var(--primary);
}

.nav-cart {
    position: relative;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
    background: var(--error);
    color: #fff;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.nav-cta-mobile {
    display: none;
}

.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.hamburger {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    position: relative;
    transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

.hamburger::before { top: -7px; }
.hamburger::after { bottom: -7px; }

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle.active .hamburger::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* ==================== HERO SECTION ==================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-shape {
    position: absolute;
    border-radius: var(--radius-full);
    opacity: 0.1;
    animation: float 20s infinite;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: var(--primary);
    top: -50px;
    right: -50px;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: var(--secondary);
    bottom: 10%;
    left: -30px;
    animation-delay: -5s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: var(--accent);
    top: 40%;
    right: 30%;
    animation-delay: -10s;
}

.shape-4 {
    width: 100px;
    height: 100px;
    background: var(--primary);
    bottom: 20%;
    right: 10%;
    animation-delay: -7s;
}

.shape-5 {
    width: 250px;
    height: 250px;
    background: var(--secondary);
    top: 20%;
    left: 10%;
    animation-delay: -3s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(30px, -30px) rotate(90deg); }
    50% { transform: translate(-20px, 20px) rotate(180deg); }
    75% { transform: translate(20px, 10px) rotate(270deg); }
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(var(--primary-rgb), 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--primary-rgb), 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: rgba(var(--primary-rgb), 0.1);
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 20px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: var(--radius-full);
    animation: pulse 2s infinite;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 30px;
    max-width: 540px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 35px;
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.hero-cta {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.play-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-full);
    color: var(--primary);
    font-size: 0.75rem;
}

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

.trust-text {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.trust-logos {
    display: flex;
    gap: 25px;
    align-items: center;
}

.trust-logo {
    font-size: 1.8rem;
    color: var(--text-tertiary);
    opacity: 0.5;
    transition: var(--transition);
}

.trust-logo:hover {
    opacity: 1;
    color: var(--primary);
}

/* Hero Dashboard Visual */
.hero-visual {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
}

.hero-dashboard {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.dashboard-dots {
    display: flex;
    gap: 6px;
}

.dashboard-dots span {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
}

.dashboard-dots span:nth-child(1) { background: #ef4444; }
.dashboard-dots span:nth-child(2) { background: #f59e0b; }
.dashboard-dots span:nth-child(3) { background: #10b981; }

.dashboard-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-tertiary);
}

.dashboard-actions {
    display: flex;
    gap: 12px;
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

.dashboard-body {
    display: flex;
    min-height: 280px;
}

.dash-sidebar {
    width: 50px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 0;
    gap: 5px;
}

.dash-nav-item {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--text-tertiary);
    font-size: 0.85rem;
    transition: var(--transition);
}

.dash-nav-item.active {
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
}

.dash-content {
    flex: 1;
    padding: 20px;
}

.dash-storage {
    margin-bottom: 20px;
}

.storage-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.storage-bar {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    overflow: hidden;
}

.storage-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 10px;
    transition: width 2s ease;
}

.dash-files {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

.file-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    padding: 12px 10px;
    text-align: center;
    font-size: 0.7rem;
}

.file-card i {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 5px;
}

.file-card span {
    display: block;
    font-weight: 600;
    margin-bottom: 2px;
    color: var(--text-primary);
}

.file-card small {
    color: var(--text-tertiary);
}

.dash-activity {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.activity-icon {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
}

.activity-info span {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
}

.activity-info small {
    font-size: 0.65rem;
    color: var(--text-tertiary);
}

/* Floating Cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--card-bg);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--border-color);
    animation: floatCard 4s ease-in-out infinite;
    z-index: 2;
}

.floating-card i {
    font-size: 1.5rem;
    color: var(--primary);
}

.floating-card strong {
    display: block;
    font-size: 0.8rem;
    color: var(--text-primary);
}

.floating-card span {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.card-upload {
    top: 15%;
    left: -40px;
    animation-delay: -1s;
}

.upload-speed {
    color: var(--success) !important;
    font-weight: 700 !important;
}

.card-security {
    bottom: 10%;
    right: -30px;
    animation-delay: -3s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

.hero-scroll-indicator a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-tertiary);
    font-size: 0.75rem;
    font-weight: 500;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--text-tertiary);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.mouse-wheel {
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 10px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(12px); }
}

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

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 50px;
}

.about-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.about-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(var(--primary-rgb), 0.1);
    border-color: var(--primary);
}

.about-card-icon {
    margin-bottom: 20px;
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.about-card:hover .icon-wrapper {
    background: var(--gradient-primary);
    color: #fff;
}

.about-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.about-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.about-card-number {
    position: absolute;
    top: 15px;
    right: 20px;
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    opacity: 0.05;
    color: var(--text-primary);
}

/* Stats Bar */
.about-stats-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    padding: 40px 50px;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.stats-bar-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.stats-bar-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-md);
    color: var(--primary);
    font-size: 1.2rem;
}

.stats-bar-info {
    display: flex;
    flex-direction: column;
}

.stats-bar-number {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.stats-bar-label {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.stats-bar-divider {
    width: 1px;
    height: 50px;
    background: var(--border-color);
}

/* ==================== SERVICES SECTION ==================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.service-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow);
}

.service-card.featured {
    border-color: var(--primary);
    position: relative;
}

.service-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--gradient-primary);
    color: #fff;
    padding: 4px 12px;
    border-radius: var(--radius-xl);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.service-icon {
    width: 65px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-lg);
    font-size: 1.6rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

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

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 5px 0;
}

.service-features li i {
    color: var(--success);
    font-size: 0.8rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.service-link:hover {
    gap: 12px;
}

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

.products-filter {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.product-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--gradient-accent);
    color: #fff;
    padding: 4px 14px;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 700;
    z-index: 2;
}

.product-badge.new {
    background: var(--gradient-primary);
}

.product-image {
    position: relative;
    overflow: hidden;
}

.product-visual {
    height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e0e7ff, #c7d2fe);
    position: relative;
}

.product-visual i {
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.product-visual.premium i {
    color: var(--accent);
}

.product-visual.hdd-visual {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
}

.product-visual.hdd-visual i {
    color: var(--success);
}

.product-visual.external-visual {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
}

.product-visual.external-visual i {
    color: var(--accent);
}

.product-visual.cloud-visual {
    background: linear-gradient(135deg, #cffafe, #a5f3fc);
}

.product-visual.cloud-visual i {
    color: var(--secondary);
}

.product-speed-badge {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-info {
    padding: 20px;
}

.product-category {
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-name {
    font-size: 1.1rem;
    margin: 5px 0 10px;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.stars {
    display: flex;
    gap: 2px;
    color: #f59e0b;
    font-size: 0.8rem;
}

.product-rating span {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.product-specs {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.product-specs span {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 5px;
}

.product-specs span i {
    color: var(--primary);
    font-size: 0.75rem;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 10px;
}

.current-price {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary);
}

.current-price small {
    font-size: 0.75rem;
    font-weight: 500;
}

.original-price {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    text-decoration: line-through;
}

.discount {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
}

/* Product card animation for filter */
.product-card.hidden {
    display: none;
}

.product-card.show {
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==================== PRICING SECTION ==================== */
.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
}

.toggle-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-tertiary);
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}

.toggle-label.active {
    color: var(--text-primary);
}

.save-badge {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    padding: 3px 10px;
    border-radius: var(--radius-xl);
    font-size: 0.7rem;
    font-weight: 700;
}

.toggle-switch {
    position: relative;
    width: 50px;
    height: 28px;
    cursor: pointer;
}

.toggle-switch input {
    display: none;
}

.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-tertiary);
    border-radius: 20px;
    transition: var(--transition);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    background: var(--primary);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(22px);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    align-items: start;
}

.pricing-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 40px 35px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow);
}

.pricing-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(var(--primary-rgb), 0.2);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.pricing-popular {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: #fff;
    padding: 6px 24px;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    margin-bottom: 25px;
}

.pricing-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-lg);
    margin: 0 auto 15px;
    font-size: 1.5rem;
    color: var(--primary);
}

.pricing-name {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.pricing-desc {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.pricing-amount {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
}

.currency {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    vertical-align: top;
    color: var(--text-primary);
}

.price {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    color: var(--text-primary);
}

.period {
    font-size: 0.9rem;
    color: var(--text-tertiary);
}

.pricing-features {
    margin-bottom: 30px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    font-size: 0.9rem;
}

.pricing-features li.included i {
    color: var(--success);
}

.pricing-features li.not-included {
    color: var(--text-tertiary);
}

.pricing-features li.not-included i {
    color: var(--text-tertiary);
}

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

/* ==================== TESTIMONIALS ==================== */
.testimonials-section {
    background: var(--bg-secondary);
    overflow: hidden;
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    gap: 25px;
    transition: transform 0.5s ease;
}

.testimonial-card {
    min-width: calc(33.333% - 17px);
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.testimonial-stars {
    display: flex;
    gap: 3px;
    margin-bottom: 15px;
    color: #f59e0b;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
}

.author-info strong {
    display: block;
    font-size: 0.9rem;
}

.author-info span {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.testimonials-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.slider-btn {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: var(--transition);
    background: var(--card-bg);
}

.slider-btn:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.slider-dots {
    display: flex;
    gap: 8px;
}

.slider-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--border-color);
    cursor: pointer;
    transition: var(--transition);
}

.slider-dots .dot.active {
    width: 30px;
    background: var(--primary);
    border-radius: 10px;
}

/* ==================== ORDER SECTION ==================== */
.order-section {
    background: var(--bg-secondary);
}

.order-wrapper {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    align-items: start;
}

.order-form-container {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--border-color);
}

/* Form Steps Indicator */
.form-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.step-number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    border: 2px solid var(--border-color);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-tertiary);
    transition: var(--transition);
}

.step.active .step-number,
.step.completed .step-number {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.step.completed .step-number {
    background: var(--success);
    border-color: var(--success);
}

.step-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-tertiary);
}

.step.active .step-label {
    color: var(--primary);
}

.step-line {
    flex: 1;
    height: 2px;
    background: var(--border-color);
    margin: 0 15px;
    margin-bottom: 25px;
    transition: var(--transition);
}

.step-line.active {
    background: var(--primary);
}

/* Form Styles */
.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeInUp 0.4s ease;
}

.form-step-title {
    font-size: 1.3rem;
    margin-bottom: 25px;
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.required {
    color: var(--error);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i {
    position: absolute;
    left: 14px;
    color: var(--text-tertiary);
    font-size: 0.9rem;
    pointer-events: none;
    z-index: 1;
}

.input-wrapper input,
.input-wrapper select,
.input-wrapper textarea {
    width: 100%;
    padding: 12px 14px 12px 42px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: var(--transition);
}

.textarea-wrapper {
    align-items: flex-start;
}

.textarea-wrapper i {
    top: 14px;
}

.input-wrapper input:focus,
.input-wrapper select:focus,
.input-wrapper textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

.input-wrapper input.error,
.input-wrapper select.error {
    border-color: var(--error);
}

.error-message {
    display: block;
    font-size: 0.75rem;
    color: var(--error);
    margin-top: 5px;
    min-height: 16px;
}

/* Contact form (without icon wrapper) */
.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

/* Storage Slider */
.storage-slider-wrapper {
    display: flex;
    align-items: center;
    gap: 20px;
}

.storage-slider-wrapper input[type="range"] {
    flex: 1;
    -webkit-appearance: none;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    outline: none;
}

.storage-slider-wrapper input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: var(--radius-full);
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.3);
}

.storage-display {
    min-width: 90px;
    padding: 8px 14px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 700;
    color: var(--primary);
    font-size: 0.9rem;
}

/* Addons Grid */
.addons-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.addon-card {
    cursor: pointer;
}

.addon-card input {
    display: none;
}

.addon-content {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.addon-card input:checked + .addon-content {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.05);
}

.addon-content i {
    font-size: 1.2rem;
    color: var(--primary);
}

.addon-content span {
    font-size: 0.85rem;
    font-weight: 600;
}

.addon-content small {
    margin-left: auto;
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

/* Payment Methods */
.payment-methods {
    display: flex;
    gap: 12px;
    margin-bottom: 25px;
}

.payment-method {
    flex: 1;
    cursor: pointer;
}

.payment-method input {
    display: none;
}

.payment-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.payment-method input:checked + .payment-content {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.05);
}

.payment-content i {
    font-size: 1.5rem;
    color: var(--primary);
}

.payment-content span {
    font-size: 0.85rem;
    font-weight: 600;
}

/* Order Summary */
.order-summary {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 25px;
    margin-bottom: 20px;
}

.order-summary h4 {
    font-size: 1rem;
    margin-bottom: 15px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.summary-row.total {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.summary-divider {
    height: 1px;
    background: var(--border-color);
    margin: 10px 0;
}

/* Checkbox */
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
    margin-top: 2px;
}

.checkbox-label a {
    color: var(--primary);
    text-decoration: underline;
}

/* Form Navigation */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 25px;
}

/* Order Benefits Sidebar */
.order-benefits {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 35px;
    border: 1px solid var(--border-color);
    position: sticky;
    top: 100px;
}

.order-benefits h3 {
    font-size: 1.2rem;
    margin-bottom: 25px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.benefit-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-md);
    color: var(--primary);
    font-size: 1rem;
    flex-shrink: 0;
}

.benefit-text strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 3px;
}

.benefit-text p {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border-radius: var(--radius-xl);
    font-size: 0.7rem;
    font-weight: 600;
}

/* ==================== FAQ SECTION ==================== */
.faq-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    border-color: var(--primary);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question i {
    color: var(--primary);
    transition: var(--transition);
    flex-shrink: 0;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding: 0 25px 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ==================== NEWSLETTER SECTION ==================== */
.newsletter-section {
    padding: 80px 0;
}

.newsletter-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    padding: 50px 60px;
    color: #fff;
}

.newsletter-content h2 {
    font-size: 1.8rem;
    color: #fff;
    margin-bottom: 8px;
}

.newsletter-content p {
    opacity: 0.9;
    font-size: 0.95rem;
}

.newsletter-form {
    flex-shrink: 0;
    min-width: 400px;
}

.newsletter-input-wrapper {
    display: flex;
    gap: 0;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.newsletter-input-wrapper input {
    flex: 1;
    padding: 14px 20px;
    background: transparent;
    color: #fff;
    font-size: 0.9rem;
}

.newsletter-input-wrapper input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-input-wrapper .btn {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    background: #fff;
    color: var(--primary);
    border: none;
    box-shadow: none;
    white-space: nowrap;
}

.newsletter-input-wrapper .btn:hover {
    background: #f1f5f9;
    transform: none;
}

.newsletter-note {
    font-size: 0.75rem;
    opacity: 0.7;
    margin-top: 10px;
}

/* ==================== CONTACT SECTION ==================== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 35px;
    border: 1px solid var(--border-color);
    margin-bottom: 25px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px 0;
}

.contact-info-item:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}

.contact-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-md);
    color: var(--primary);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 0.95rem;
    margin-bottom: 5px;
}

.contact-details p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.contact-social {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 25px 35px;
    border: 1px solid var(--border-color);
}

.contact-social h4 {
    font-size: 1rem;
    margin-bottom: 15px;
}

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

.social-link {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 1rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    color: #fff;
}

.contact-form-wrapper {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--border-color);
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--bg-secondary);
}

.footer-top {
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1.3fr;
    gap: 40px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.footer-logo .logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: #fff;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
}

.footer-about p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: #fff;
}

.footer-links h4 {
    font-size: 1rem;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-newsletter h4 {
    font-size: 1rem;
    margin-bottom: 10px;
}

.footer-newsletter p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.footer-newsletter-form {
    display: flex;
    gap: 0;
    overflow: hidden;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.footer-newsletter-form input {
    flex: 1;
    padding: 10px 14px;
    background: var(--card-bg);
    color: var(--text-primary);
    font-size: 0.85rem;
}

.footer-newsletter-form button {
    padding: 10px 16px;
    background: var(--primary);
    color: #fff;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.footer-newsletter-form button:hover {
    background: var(--primary-dark);
}

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid var(--border-color);
}

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

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.footer-bottom-links {
    display: flex;
    gap: 25px;
}

.footer-bottom-links a {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.footer-bottom-links a:hover {
    color: var(--primary);
}

/* ==================== BACK TO TOP ==================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: #fff;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.4);
    z-index: var(--z-dropdown);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.5);
}

/* ==================== CART SIDEBAR ==================== */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-overlay);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100%;
    background: var(--card-bg);
    z-index: var(--z-modal);
    display: flex;
    flex-direction: column;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.15);
    transition: var(--transition-slow);
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
}

.cart-header h3 {
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    transition: var(--transition);
}

.cart-close:hover {
    background: var(--bg-tertiary);
    color: var(--error);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 20px 25px;
}

.cart-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 15px;
    color: var(--text-tertiary);
}

.cart-empty i {
    font-size: 3rem;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.cart-item-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-md);
    color: var(--primary);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.cart-item-info {
    flex: 1;
}

.cart-item-info strong {
    display: block;
    font-size: 0.85rem;
    margin-bottom: 3px;
}

.cart-item-info span {
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 700;
}

.cart-item-remove {
    color: var(--text-tertiary);
    transition: var(--transition);
    padding: 5px;
}

.cart-item-remove:hover {
    color: var(--error);
}

.cart-footer {
    padding: 20px 25px;
    border-top: 1px solid var(--border-color);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-weight: 700;
    font-size: 1.1rem;
}

/* ==================== VIDEO MODAL ==================== */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.video-modal-content {
    max-width: 800px;
    width: 90%;
    position: relative;
}

.video-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.video-modal-close:hover {
    color: var(--primary);
}

.video-placeholder {
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    padding: 80px;
    text-align: center;
    color: var(--text-primary);
}

.video-placeholder i {
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.video-placeholder h3 {
    margin-bottom: 10px;
}

.video-placeholder p {
    color: var(--text-secondary);
}

/* ==================== SUCCESS MODAL ==================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.success-modal {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 50px;
    text-align: center;
    max-width: 480px;
    width: 90%;
    animation: scaleIn 0.3s ease;
}

@keyframes scaleIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.success-icon {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: 20px;
}

.success-modal h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.success-modal p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.modal-order-id {
    background: var(--bg-secondary);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 25px;
    display: inline-block;
}

.modal-order-id strong {
    color: var(--primary);
}

/* ==================== TOAST NOTIFICATIONS ==================== */
.toast-container {
    position: fixed;
    top: 90px;
    right: 20px;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--card-bg);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-left: 4px solid var(--success);
    min-width: 300px;
    max-width: 420px;
    animation: slideIn 0.3s ease, slideOut 0.3s ease 3.7s forwards;
}

.toast.error { border-left-color: var(--error); }
.toast.warning { border-left-color: var(--warning); }
.toast.info { border-left-color: var(--info); }

.toast-icon {
    font-size: 1.2rem;
}

.toast.success .toast-icon { color: var(--success); }
.toast.error .toast-icon { color: var(--error); }
.toast.warning .toast-icon { color: var(--warning); }
.toast.info .toast-icon { color: var(--info); }

.toast-message {
    flex: 1;
    font-size: 0.85rem;
    font-weight: 500;
}

.toast-close {
    color: var(--text-tertiary);
    cursor: pointer;
    transition: var(--transition);
    padding: 3px;
}

.toast-close:hover {
    color: var(--error);
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(100px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideOut {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(100px); }
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-title { font-size: 2.8rem; }
    .hero-description { margin: 0 auto 30px; }
    .hero-stats { justify-content: center; }
    .hero-cta { justify-content: center; }
    .hero-trust { align-items: center; }
    .trust-logos { justify-content: center; }
    .hero-visual { max-width: 600px; margin: 0 auto; }

    .about-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: repeat(3, 1fr); }
    
    .pricing-card.featured { transform: scale(1); }
    .pricing-card.featured:hover { transform: translateY(-5px); }

    .order-wrapper { grid-template-columns: 1fr; }
    .order-benefits { position: static; }
    .contact-wrapper { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-about { grid-column: span 3; }

    .newsletter-wrapper { flex-direction: column; text-align: center; }
    .newsletter-form { min-width: unset; width: 100%; }
}

@media (max-width: 768px) {
    :root { --section-padding: 70px 0; }
    .section-title { font-size: 2rem; }

    /* Navbar Mobile */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--card-bg);
        flex-direction: column;
        padding: 100px 30px 30px;
        align-items: flex-start;
        gap: 5px;
        transition: var(--transition-slow);
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
        overflow-y: auto;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        width: 100%;
        padding: 12px 16px;
        font-size: 1rem;
    }

    .nav-link.active::after { display: none; }

    .nav-cta-mobile { display: block; }
    .nav-cta-desktop { display: none; }
    .nav-toggle { display: flex; }

    .hero-title { font-size: 2.2rem; }
    .hero-stats { gap: 25px; }
    .stat-number { font-size: 1.5rem; }

    .hero-dashboard { display: none; }
    .floating-card { display: none; }

    .about-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: 1fr 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }

    .about-stats-bar { gap: 20px; }
    .stats-bar-divider { display: none; }

    .testimonial-card { min-width: calc(100% - 0px); }

    .form-row { grid-template-columns: 1fr; }
    .addons-grid { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-about { grid-column: span 2; }

    .footer-bottom-content { flex-direction: column; gap: 10px; text-align: center; }

    .cart-sidebar { width: 100%; right: -100%; }

    .newsletter-input-wrapper { flex-direction: column; }
    .newsletter-input-wrapper .btn { border-radius: var(--radius-md); }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.8rem; }
    .hero-stats { flex-direction: column; gap: 15px; align-items: center; }
    .hero-cta { flex-direction: column; align-items: center; }

    .products-grid { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr; }
    .footer-about { grid-column: span 1; }

    .payment-methods { flex-direction: column; }

    .order-form-container { padding: 25px; }

    .form-steps { gap: 0; }
    .step-label { font-size: 0.65rem; }
}