/* ============================================
   InnoFlow.cz — Dark Theme Landing Page
   Based on Vizualizátor Design System
   ============================================ */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ============================================
   DESIGN TOKENS
   ============================================ */
:root {
    /* Color Palette */
    --color-primary: #6366F1;
    --color-primary-hover: #4F46E5;
    --color-primary-active: #4338CA;
    --color-primary-light: #EEF2FF;
    --color-primary-rgb: 99, 102, 241;

    --color-secondary: #8B5CF6;
    --color-secondary-hover: #7C3AED;
    --color-secondary-active: #6D28D9;
    --color-secondary-rgb: 139, 92, 246;

    --color-accent: #06B6D4;
    --color-accent-rgb: 6, 182, 212;

    --color-success: #10B981;
    --color-success-rgb: 16, 185, 129;

    /* 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;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

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

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 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-primary: 0 0 20px rgba(var(--color-primary-rgb), 0.4);
    --shadow-glow-secondary: 0 0 20px rgba(var(--color-secondary-rgb), 0.4);
    --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.15);

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: 16px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Body */
    --body-bg: #0F0F1A;
    --body-color: #E2E8F0;
}

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

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--body-color);
    background: var(--body-bg);
    background-image: linear-gradient(135deg, #0F0F1A 0%, #1a1a2e 50%, #16213e 100%);
    background-attachment: fixed;
    overflow-x: hidden;
}

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

ul,
ol {
    list-style: none;
}

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

/* ============================================
   CONTAINER
   ============================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-4) 0;
    background: rgba(15, 15, 26, 0.75);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    padding: var(--spacing-2) 0;
    background: rgba(15, 15, 26, 0.95);
    box-shadow: var(--shadow-lg);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-white);
}

.navbar-brand-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--color-white);
    font-weight: 800;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.nav-link {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-400);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.nav-link:hover {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.06);
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

/* Hamburger */
.hamburger {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
    background: none;
    border: none;
}

.hamburger:hover {
    background: rgba(255, 255, 255, 0.06);
}

.hamburger-line {
    width: 22px;
    height: 2px;
    background: var(--color-gray-300);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

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

.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

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

/* Mobile Nav */
.mobile-nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    max-width: 85vw;
    height: 100vh;
    background: rgba(15, 15, 26, 0.98);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 999;
    padding: var(--spacing-6);
    overflow-y: auto;
    transition: right var(--transition-slow);
}

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

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-8);
    padding-bottom: var(--spacing-4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--color-gray-400);
    font-size: var(--font-size-xl);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: none;
    border: none;
}

.mobile-nav-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.mobile-nav-link {
    display: block;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--color-gray-300);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-white);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: 0.625rem 1.5rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    font-family: var(--font-family);
    line-height: 1;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    user-select: none;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background: var(--color-primary-hover);
    box-shadow: var(--shadow-glow-primary);
    transform: translateY(-2px);
}

.btn-gradient {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    border: none;
}

.btn-gradient:hover {
    background: linear-gradient(135deg, var(--color-primary-hover), var(--color-secondary-hover));
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(var(--color-primary-rgb), 0.3), 0 0 30px rgba(var(--color-secondary-rgb), 0.3);
}

.btn-outline {
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    background: transparent;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.btn-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    color: var(--color-white);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glass);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: var(--font-size-base);
    border-radius: var(--radius-xl);
}

.btn-sm {
    padding: 0.375rem 1rem;
    font-size: var(--font-size-xs);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
.gradient-text {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-overline {
    font-size: var(--font-size-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--spacing-3);
    display: block;
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--color-white);
    margin-bottom: var(--spacing-4);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-400);
    max-width: 600px;
    line-height: 1.7;
}

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

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-24) 0 var(--spacing-16);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(99, 102, 241, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(139, 92, 246, 0.12) 0%, transparent 50%),
        linear-gradient(180deg, rgba(15, 15, 26, 0.4) 0%, rgba(15, 15, 26, 0.8) 70%, var(--body-bg) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    background: rgba(var(--color-primary-rgb), 0.12);
    border: 1px solid rgba(var(--color-primary-rgb), 0.25);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-8);
    letter-spacing: 0.02em;
}

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

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.5);
    }
}

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-6);
    color: var(--color-white);
}

.hero-title .gradient-text {
    display: inline;
}

.hero-description {
    font-size: var(--font-size-xl);
    color: var(--color-gray-400);
    line-height: 1.7;
    margin-bottom: var(--spacing-10);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

/* Floating blobs */
.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.12;
    pointer-events: none;
    z-index: 0;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: var(--color-primary);
    top: -10%;
    left: -10%;
    animation: float-blob 8s ease-in-out infinite;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: var(--color-secondary);
    bottom: -5%;
    right: -5%;
    animation: float-blob 10s ease-in-out infinite reverse;
}

.blob-3 {
    width: 300px;
    height: 300px;
    background: var(--color-accent);
    top: 50%;
    left: 60%;
    animation: float-blob 12s ease-in-out infinite;
}

@keyframes float-blob {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -20px) scale(1.05);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.95);
    }
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: var(--spacing-24) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

/* Divider line */
.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    overflow: hidden;
}

.card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.card-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-glass);
}

.card-glass:hover {
    background: rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-2xl);
}

.card-gradient {
    position: relative;
    background: rgba(15, 15, 26, 0.8);
    border: none;
}

.card-gradient::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 1px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-accent));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* Feature Card */
.feature-card {
    padding: var(--spacing-8);
    text-align: center;
    height: 100%;
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-5);
    font-size: 28px;
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.2), rgba(var(--color-secondary-rgb), 0.2));
    color: var(--color-primary);
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-3);
}

.feature-card p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    line-height: 1.7;
}

/* Stat Card */
.stat-card {
    padding: var(--spacing-6);
    text-align: center;
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--spacing-2);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
}

/* CZ Card — Customer Zone Preview */
.cz-card {
    padding: var(--spacing-6);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-5);
}

.cz-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.cz-icon-primary {
    background: rgba(var(--color-primary-rgb), 0.15);
    color: var(--color-primary);
}

.cz-icon-secondary {
    background: rgba(var(--color-secondary-rgb), 0.15);
    color: var(--color-secondary);
}

.cz-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-2);
}

.cz-card p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    line-height: 1.6;
    margin-bottom: var(--spacing-3);
}

.cz-card .btn {
    margin-top: var(--spacing-2);
}

/* ============================================
   GRIDS
   ============================================ */
.grid {
    display: grid;
    gap: var(--spacing-6);
}

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

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

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* ============================================
   MOCKUP SECTION
   ============================================ */
.mockup-section {
    position: relative;
    overflow: hidden;
}

.mockup-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-10);
    align-items: center;
}

.mockup-image {
    position: relative;
}

.mockup-image img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl), 0 0 60px rgba(var(--color-primary-rgb), 0.15);
    transition: transform var(--transition-slow);
}

.mockup-image:hover img {
    transform: scale(1.02);
}

.mockup-image-glow {
    position: absolute;
    inset: -20%;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.mockup-phone {
    max-width: 350px;
    margin: 0 auto;
}

.mockup-phone img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
}

.about-content .section-title {
    text-align: left;
}

.about-content p {
    font-size: var(--font-size-base);
    color: var(--color-gray-400);
    line-height: 1.8;
    margin-bottom: var(--spacing-6);
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.about-feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-sm);
    color: var(--color-gray-300);
}

.about-feature-item .check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(var(--color-success-rgb), 0.15);
    color: var(--color-success);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}

.about-visual {
    position: relative;
}

.about-visual img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-card {
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.1), rgba(var(--color-secondary-rgb), 0.1));
    border: 1px solid rgba(var(--color-primary-rgb), 0.2);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-16) var(--spacing-8);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.contact-card .section-title {
    position: relative;
}

.contact-card p {
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-8);
    font-size: var(--font-size-lg);
    position: relative;
}

.contact-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    flex-wrap: wrap;
    position: relative;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: var(--spacing-12) 0 var(--spacing-6);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--spacing-10);
    margin-bottom: var(--spacing-10);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-4);
}

.footer-brand-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--color-white);
    font-weight: 800;
}

.footer-desc {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    line-height: 1.7;
    max-width: 300px;
}

.footer-col h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.footer-link {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-primary);
}

.footer-bottom {
    padding-top: var(--spacing-6);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom p {
    font-size: var(--font-size-xs);
    color: var(--color-gray-600);
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-4);
}

.footer-bottom-links a {
    font-size: var(--font-size-xs);
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
    color: var(--color-gray-400);
}

/* ============================================
   ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-scale.visible {
    opacity: 1;
    transform: scale(1);
}

/* Staggered delays */
.delay-1 {
    transition-delay: 0.1s !important;
}

.delay-2 {
    transition-delay: 0.2s !important;
}

.delay-3 {
    transition-delay: 0.3s !important;
}

.delay-4 {
    transition-delay: 0.4s !important;
}

.delay-5 {
    transition-delay: 0.5s !important;
}

/* Glow pulse */
@keyframes glow-pulse {

    0%,
    100% {
        box-shadow: 0 0 5px rgba(var(--color-primary-rgb), 0.2);
    }

    50% {
        box-shadow: 0 0 25px rgba(var(--color-primary-rgb), 0.4);
    }
}

/* Float animation */
@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

/* Gradient shimmer on text */
@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* ============================================
   CUSTOMER ZONE SECTION
   ============================================ */
.cz-section-bg {
    background: linear-gradient(180deg, transparent, rgba(var(--color-primary-rgb), 0.03), transparent);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .navbar-nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-title {
        font-size: var(--font-size-5xl);
    }

    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-8);
    }

    .section-title {
        font-size: var(--font-size-3xl);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .hero-description {
        font-size: var(--font-size-base);
    }

    .grid-2 {
        grid-template-columns: 1fr;
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

    .grid-4 {
        grid-template-columns: 1fr;
    }

    .section {
        padding: var(--spacing-16) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-10);
    }

    .hero-actions {
        flex-direction: column;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-3);
        text-align: center;
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

    .contact-card {
        padding: var(--spacing-10) var(--spacing-5);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .container {
        padding: 0 var(--spacing-4);
    }

    .hero-badge {
        font-size: 10px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal,
    .reveal-left,
    .reveal-right,
    .reveal-scale {
        opacity: 1;
        transform: none;
    }
}