/* ==========================================
   SortMeOut Website - Main Stylesheet
   ========================================== */

/* CSS Custom Properties (Design Tokens) */
:root {
    /* Colors */
    --color-primary: #6366F1;
    --color-primary-dark: #4F46E5;
    --color-primary-light: #818CF8;
    --color-secondary: #8B5CF6;
    --color-accent: #EC4899;

    /* Neutrals */
    --color-white: #FFFFFF;
    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;
    --color-gray-950: #030712;

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

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    --gradient-hero: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.3) 0%, transparent 70%);
    --gradient-cta: radial-gradient(ellipse 100% 100% at 50% 100%, rgba(139, 92, 246, 0.15) 0%, transparent 70%);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;

    /* Font sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;

    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 60px -12px rgba(99, 102, 241, 0.4);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;

    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;

    /* Container */
    --container-max: 1280px;
    --container-padding: var(--space-6);
}

/* ==========================================
   Reset & Base Styles
   ========================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-gray-900);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

a {
    color: inherit;
    text-decoration: none;
}

ul,
ol {
    list-style: none;
}

/* ==========================================
   Accessibility
   ========================================== */

.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-md);
    z-index: var(--z-tooltip);
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-4);
}

:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Reduced motion */
@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;
    }
}

/* ==========================================
   Utilities
   ========================================== */

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

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

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

/* ==========================================
   Buttons
   ========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-weight: 600;
    border-radius: var(--radius-lg);
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md), 0 0 0 0 rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 0 20px 0 rgba(99, 102, 241, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-gray-900);
    border: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--color-gray-50);
    border-color: var(--color-gray-300);
}

.btn-ghost {
    background: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

.btn-xl {
    padding: var(--space-5) var(--space-10);
    font-size: var(--text-xl);
}

.btn-icon {
    flex-shrink: 0;
}

/* ==========================================
   Header & Navigation
   ========================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.logo-icon {
    flex-shrink: 0;
}

.logo-text {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-gray-900);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
}

.hamburger {
    position: relative;
    width: 24px;
    height: 2px;
    background: var(--color-gray-700);
    transition: all var(--transition-base);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-gray-700);
    transition: all var(--transition-base);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    top: 8px;
}

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-gray-900);
}

.nav-cta {
    padding: var(--space-2) var(--space-5);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: var(--space-6);
        background: var(--color-white);
        transform: translateX(100%);
        transition: transform var(--transition-slow);
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-link {
        display: block;
        padding: var(--space-4) 0;
        font-size: var(--text-lg);
        border-bottom: 1px solid var(--color-gray-100);
    }

    .nav-cta {
        margin-top: var(--space-6);
        padding: var(--space-4);
        text-align: center;
    }
}

/* ==========================================
   Hero Section
   ========================================== */

.hero {
    position: relative;
    padding: calc(72px + var(--space-20)) 0 var(--space-20);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 50% 50% at 50% 30%, black 40%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 50% 50% at 50% 30%, black 40%, transparent 70%);
}

.hero-content {
    position: relative;
    text-align: center;
}

.hero-badge {
    margin-bottom: var(--space-6);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-primary);
}

.hero-title {
    font-size: clamp(var(--text-4xl), 8vw, var(--text-7xl));
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-6);
}

.hero-subtitle {
    max-width: 640px;
    margin: 0 auto var(--space-10);
    font-size: var(--text-xl);
    color: var(--color-gray-600);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-16);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-12);
    margin-bottom: var(--space-16);
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-gray-900);
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.hero-image-wrapper {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.hero-image-glow {
    position: absolute;
    inset: -20%;
    background: radial-gradient(50% 50% at 50% 50%, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    filter: blur(40px);
}

.hero-image {
    position: relative;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl), var(--shadow-glow);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 640px) {
    .hero-stats {
        flex-direction: column;
        gap: var(--space-6);
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ==========================================
   Social Proof
   ========================================== */

.social-proof {
    padding: var(--space-12) 0;
    border-top: 1px solid var(--color-gray-100);
    border-bottom: 1px solid var(--color-gray-100);
    background: var(--color-gray-50);
}

.social-proof-text {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-6);
}

.social-proof-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--space-10);
    opacity: 0.5;
    filter: grayscale(100%);
}

/* ==========================================
   Section Styles
   ========================================== */

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--space-16);
}

.section-badge {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* ==========================================
   Features Section
   ========================================== */

.features {
    padding: var(--space-24) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
}

.feature-card {
    padding: var(--space-8);
    background: var(--color-white);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.feature-card:hover {
    border-color: var(--color-gray-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: color-mix(in srgb, var(--icon-color, var(--color-primary)) 10%, transparent);
    border-radius: var(--radius-lg);
    color: var(--icon-color, var(--color-primary));
    margin-bottom: var(--space-5);
}

.feature-title {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.feature-description {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* ==========================================
   How It Works Section
   ========================================== */

.how-it-works {
    padding: var(--space-24) 0;
    background: var(--color-gray-50);
}

.steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-16);
}

.step {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.step-reverse {
    direction: rtl;
}

.step-reverse>* {
    direction: ltr;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-6);
}

.step-title {
    font-size: var(--text-3xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.step-description {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    line-height: 1.7;
}

.step-visual img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

@media (max-width: 768px) {

    .step,
    .step-reverse {
        grid-template-columns: 1fr;
        text-align: center;
        direction: ltr;
    }

    .step-number {
        margin: 0 auto var(--space-6);
    }

    .step-visual {
        order: 2;
    }
}

/* ==========================================
   Demo Section
   ========================================== */

.demo {
    padding: var(--space-24) 0;
}

.demo-window {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-gray-900);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.demo-titlebar {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    background: var(--color-gray-800);
    border-bottom: 1px solid var(--color-gray-700);
}

.demo-buttons {
    display: flex;
    gap: var(--space-2);
}

.demo-btn {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
}

.demo-btn-close {
    background: #FF5F56;
}

.demo-btn-minimize {
    background: #FFBD2E;
}

.demo-btn-maximize {
    background: #27CA40;
}

.demo-title {
    flex: 1;
    text-align: center;
    font-size: var(--text-sm);
    color: var(--color-gray-400);
}

.demo-content {
    padding: var(--space-6);
}

.rule-builder {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.rule-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
}

.rule-name-input {
    flex: 1;
    font-size: var(--text-lg);
    font-weight: 600;
    border: none;
    background: transparent;
    outline: none;
}

.rule-toggle {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
}

.rule-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--color-gray-300);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    background: var(--color-white);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.rule-toggle input:checked+.toggle-slider {
    background: var(--color-primary);
}

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

.rule-section {
    padding: var(--space-5);
    border-bottom: 1px solid var(--color-gray-100);
}

.rule-section:last-of-type {
    border-bottom: none;
}

.rule-section-title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
}

.match-mode {
    padding: var(--space-1) var(--space-2);
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
}

.conditions,
.actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.condition,
.action {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
}

.condition-attr,
.condition-op,
.action-type {
    padding: var(--space-2) var(--space-3);
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    cursor: pointer;
}

.condition-value,
.action-param {
    flex: 1;
    min-width: 120px;
    padding: var(--space-2) var(--space-3);
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
}

.condition-remove,
.action-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: transparent;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    color: var(--color-gray-400);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.condition-remove:hover,
.action-remove:hover {
    background: var(--color-error);
    border-color: var(--color-error);
    color: var(--color-white);
}

.add-condition,
.add-action {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    margin-top: var(--space-2);
    background: transparent;
    border: 1px dashed var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.add-condition:hover,
.add-action:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(99, 102, 241, 0.05);
}

.rule-preview {
    padding: var(--space-5);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
    border-top: 1px solid var(--color-gray-100);
}

.preview-title {
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
    margin-bottom: var(--space-2);
}

.preview-text {
    font-size: var(--text-sm);
    color: var(--color-gray-700);
}

.preview-text strong {
    color: var(--color-primary);
}

/* ==========================================
   Screenshots Section
   ========================================== */

.screenshots {
    padding: var(--space-24) 0;
    background: var(--color-gray-50);
}

.screenshots-carousel {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.screenshots-track {
    display: flex;
    gap: var(--space-6);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.screenshots-track::-webkit-scrollbar {
    display: none;
}

.screenshot {
    flex: 0 0 100%;
    scroll-snap-align: center;
    text-align: center;
}

.screenshot img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.screenshot figcaption {
    margin-top: var(--space-4);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-600);
}

.screenshots-nav {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-6);
}

.screenshot-dot {
    width: 10px;
    height: 10px;
    background: var(--color-gray-300);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
}

.screenshot-dot.active,
.screenshot-dot:hover {
    background: var(--color-primary);
    transform: scale(1.2);
}

/* ==========================================
   Testimonials Section
   ========================================== */

.testimonials {
    padding: var(--space-24) 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-6);
}

.testimonial {
    padding: var(--space-8);
    background: var(--color-white);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.testimonial:hover {
    border-color: var(--color-gray-200);
    box-shadow: var(--shadow-lg);
}

.testimonial-rating {
    color: var(--color-warning);
    font-size: var(--text-lg);
    margin-bottom: var(--space-4);
}

.testimonial-text {
    font-size: var(--text-lg);
    line-height: 1.7;
    color: var(--color-gray-700);
    margin-bottom: var(--space-6);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.testimonial-name {
    display: block;
    font-style: normal;
    font-weight: 600;
    color: var(--color-gray-900);
}

.testimonial-role {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

/* ==========================================
   Pricing Section
   ========================================== */

.pricing {
    padding: var(--space-24) 0;
    background: var(--color-gray-50);
}

.pricing-card {
    max-width: 480px;
    margin: 0 auto var(--space-12);
    padding: var(--space-10);
    background: var(--color-white);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    text-align: center;
}

.pricing-header {
    margin-bottom: var(--space-8);
}

.pricing-name {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-2);
}

.price-amount {
    font-size: var(--text-6xl);
    font-weight: 800;
    color: var(--color-gray-900);
}

.price-period {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
}

.pricing-features {
    text-align: left;
    margin-bottom: var(--space-8);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

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

.check-icon {
    flex-shrink: 0;
    color: var(--color-success);
}

.pricing-cta {
    width: 100%;
    margin-bottom: var(--space-4);
}

.pricing-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

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

.sponsor-title {
    font-size: var(--text-xl);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.sponsor-text {
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
}

/* ==========================================
   Download Section
   ========================================== */

.download {
    padding: var(--space-24) 0;
}

.download-content {
    max-width: 800px;
    margin: 0 auto;
}

.download-options {
    margin-top: var(--space-12);
}

.download-primary {
    text-align: center;
    padding: var(--space-10);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-2xl);
    margin-bottom: var(--space-8);
}

.download-btn {
    margin-bottom: var(--space-4);
}

.download-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.download-separator {
    color: var(--color-gray-300);
}

.download-alternatives {
    padding: var(--space-8);
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
}

.alternatives-title {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-6);
    text-align: center;
}

.install-method {
    margin-bottom: var(--space-5);
}

.install-method:last-child {
    margin-bottom: 0;
}

.install-method-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    margin-bottom: var(--space-2);
}

.code-block {
    display: flex;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background: var(--color-gray-900);
    border-radius: var(--radius-lg);
}

.code-block code {
    flex: 1;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-gray-100);
    overflow-x: auto;
}

.copy-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-gray-800);
    border: 1px solid var(--color-gray-700);
    border-radius: var(--radius-md);
    color: var(--color-gray-400);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.copy-btn:hover {
    background: var(--color-gray-700);
    color: var(--color-white);
}

.copy-btn.copied {
    background: var(--color-success);
    border-color: var(--color-success);
    color: var(--color-white);
}

/* ==========================================
   CTA Section
   ========================================== */

.cta {
    position: relative;
    padding: var(--space-24) 0;
    background: var(--color-gray-900);
    color: var(--color-white);
    text-align: center;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-cta);
}

.cta-title {
    position: relative;
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-4);
}

.cta-subtitle {
    position: relative;
    font-size: var(--text-lg);
    color: var(--color-gray-400);
    margin-bottom: var(--space-8);
}

.cta-actions {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
}

/* ==========================================
   Footer
   ========================================== */

.footer {
    padding: var(--space-16) 0 var(--space-8);
    background: var(--color-gray-950);
    color: var(--color-gray-400);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-brand {
    max-width: 320px;
}

.footer-brand .logo {
    margin-bottom: var(--space-4);
}

.footer-brand .logo-text {
    color: var(--color-white);
}

.footer-tagline {
    margin-bottom: var(--space-6);
}

.footer-social {
    display: flex;
    gap: var(--space-4);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-gray-800);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

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

.footer-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
}

.footer-heading {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-gray-800);
}

.copyright,
.made-with {
    font-size: var(--text-sm);
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-nav {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-2);
        text-align: center;
    }
}

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

/* ==========================================
   Animations
   ========================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in {
    animation: fadeIn 0.6s ease forwards;
}

/* Stagger animations */
.hero-content>* {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.hero-badge {
    animation-delay: 0.1s;
}

.hero-title {
    animation-delay: 0.2s;
}

.hero-subtitle {
    animation-delay: 0.3s;
}

.hero-actions {
    animation-delay: 0.4s;
}

.hero-stats {
    animation-delay: 0.5s;
}

.hero-image-wrapper {
    animation-delay: 0.6s;
}

/* ==========================================
   Print Styles
   ========================================== */

@media print {

    .header,
    .nav-toggle,
    .hero-bg,
    .cta,
    .footer {
        display: none;
    }

    body {
        font-size: 12pt;
        color: black;
        background: white;
    }

    .container {
        max-width: 100%;
        padding: 0;
    }

    a {
        text-decoration: underline;
    }
}