/* ==========================================================================
   Design System Variables
   ========================================================================== */
:root {
    /* Colors - Nordic Minimalist Light Theme Vibe (from App) */
    --bg-main: #f1f5f9; /* Slate 100 - Clean app background */
    --bg-card: #ffffff; /* pure white cards */
    --bg-card-hover: #ffffff;

    --text-primary: #0f172a; /* Slate 900 */
    --text-secondary: #475569; /* Slate 600 */
    --text-muted: #94a3b8; /* Slate 400 */

    --brand-primary: #2eacba; /* Petrol Teal */
    --brand-secondary: #0ea5e9; /* Move Sky Blue to secondary */
    --brand-glow: rgba(46, 172, 186, 0.4);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2eacba 0%, #0ea5e9 100%);
    --gradient-border: linear-gradient(135deg, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.02));

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Shadows & Glass Minimalist */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05); /* from app */
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03); /* from app */
    --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05); /* hover shadow from app */
    --shadow-glow: 0 0 40px var(--brand-glow);
    --glass-blur: blur(0px); /* Disable blur for clean look */

    /* Borders */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-xl: 32px;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --space-6: 3rem;
    --space-8: 4rem;
    --space-12: 6rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

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

.mt-2 {
    margin-top: var(--space-2);
}

.overflow-hidden {
    overflow: hidden;
}

/* ==========================================================================
   Background Orbs (Glassmorphism effect)
   ========================================================================== */
.bg-orbs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
    display: none; /* Skryto pro minimalistický vzhled */
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: drift 20s infinite alternate ease-in-out;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: #3b82f6;
    top: -200px;
    left: -200px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: #8b5cf6;
    bottom: -100px;
    right: -100px;
    animation-delay: -5s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: #10b981;
    /* Teal */
    top: 40%;
    left: 60%;
    animation-delay: -10s;
}

@keyframes drift {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(100px, 50px) scale(1.1);
    }
}

/* ==========================================================================
   Components
   ========================================================================== */
/* Glass Panel */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(0, 0, 0, 0.05); /* z aplikace */
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md); /* z aplikace */
    transition: background var(--transition-smooth), transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-text {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-weight: 600;
    border-radius: 100px;
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    font-family: var(--font-body);
}

.btn-primary {
    background: var(--text-primary);
    color: white;
    padding: 0.75rem 1.5rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background: #334155;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: white;
    color: var(--text-primary);
    padding: 0.75rem 1.5rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    border-color: rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

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

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

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

.btn-glow:hover {
    background: linear-gradient(135deg, #0284c7 0%, #059669 100%);
    box-shadow: 0 0 60px rgba(14, 165, 233, 0.8);
}

/* Hover Lift */
.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: var(--space-4) 0;
    z-index: 100;
    transition: all var(--transition-smooth);
}

.navbar.scrolled {
    padding: var(--space-3) 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.logo img {
    height: 42px;
    width: auto;
    transition: transform var(--transition-fast);
}

.logo:hover img {
    transform: scale(1.05);
}

.logo i {
    color: var(--brand-primary);
    font-size: 2rem;
}

.nav-links {
    display: flex;
    gap: var(--space-5);
}

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: var(--brand-primary);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
}

/* ==========================================================================
   Sections Base
   ========================================================================== */
.section {
    padding: var(--space-12) 0;
}

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

.section-header .title {
    font-size: 2.5rem;
    margin-bottom: var(--space-3);
    letter-spacing: -0.02em;
}

.section-header .subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
}

.section-header.text-center .subtitle {
    margin: 0 auto;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    /* offset navbar */
    overflow: hidden;
}

.hero-grid {
    /* Hero Content wrapper */
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 0 var(--space-4);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--brand-secondary);
    margin-bottom: var(--space-4);
}

.hero-title {
    font-size: 4rem;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-4);
}

.hero-title span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    padding-bottom: 0.1em;
    /* Prevents descenders from getting clipped */
    display: inline-block;
    /* Allows padding-bottom to take effect on inline elements */
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-5);
    max-width: 90%;
}

.hero-cta-group {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

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

.avatars {
    display: flex;
}

.avatars img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid white;
    margin-left: -12px;
}

.avatars img:first-child {
    margin-left: 0;
}

.hero-trust p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   Mockup Illustrations (CSS Based for Vibe)
   ========================================================================== */
.hero-mockup {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mockup-desktop {
    width: 100%;
    /* No rotated transforms, just a clean flat window */
    border-radius: var(--border-radius-md);
    padding: 0;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.mockup-header {
    height: 30px;
    background: rgba(255, 255, 255, 0.5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    padding: 0 1rem;
}

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

.mockup-header .dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #e2e8f0;
}

.mockup-header .dots span:nth-child(1) {
    background: #ff5f56;
}

.mockup-header .dots span:nth-child(2) {
    background: #ffbd2e;
}

.mockup-header .dots span:nth-child(3) {
    background: #27c93f;
}

.mockup-body {
    display: block;
    width: 100%;
}

.mockup-mobile .mockup-body {
    height: 100%;
}

.wireframe-sidebar {
    width: 20%;
    height: 100%;
    background: rgba(255, 255, 255, 0.4);
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.wireframe-content {
    flex: 1;
    padding: 1rem;
}

.wireframe-header {
    height: 40px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--border-radius-sm);
    margin-bottom: 1rem;
}

.wireframe-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.wireframe-grid .card {
    background: rgba(255, 255, 255, 0.6);
    border-radius: var(--border-radius-sm);
    height: 100px;
}

.w-small {
    width: calc(33% - 0.6rem);
}

.w-large {
    width: calc(66% - 0.6rem);
}

.w-full {
    width: 100%;
    height: 200px !important;
}

.mockup-mobile {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 250px;
    height: 500px;
    border-radius: 30px;
    border: 8px solid #f8fafc;
    background: rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    /* Removed the floating animation for stability */
}

.mobile-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40%;
    height: 25px;
    background: #f8fafc;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    z-index: 2;
}

.placeholder-mobile {
    padding: 2.5rem 1rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    height: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0.8) 100%);
}

.wireframe-header-mobile {
    height: 40px;
    background: white;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
}

.wireframe-card-mobile {
    background: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.h-small {
    height: 60px;
}

.h-medium {
    height: 100px;
}

.h-large {
    height: 150px;
}

/* Removed float animation to keep it static and clean */

/* ==========================================================================
   Features
   ========================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-4);
}

.feature-card {
    padding: var(--space-5);
    border-radius: var(--border-radius-lg);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: var(--space-4);
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-2);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Feature Icon Colors */
.icon-blue {
    background: rgba(14, 165, 233, 0.1);
    color: #0ea5e9;
}

.icon-green {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.icon-orange {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.icon-purple {
    background: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
}

.icon-red {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.icon-teal {
    background: rgba(20, 184, 166, 0.1);
    color: #14b8a6;
}

/* ==========================================================================
   How It Works (Stepper)
   ========================================================================== */
.stepper {
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
}

.step-number {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--brand-primary);
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
}

.step-content {
    flex: 1;
    padding: var(--space-4);
}

.step-content h3 {
    margin-bottom: var(--space-2);
}

.step-content p {
    color: var(--text-secondary);
}

.step-connector {
    width: 2px;
    height: 40px;
    background: rgba(59, 130, 246, 0.3);
    margin: var(--space-2) 0 var(--space-2) 23px;
    /* visual center with 48px number */
}

/* ==========================================================================
   Audience / Personas
   ========================================================================== */
.personas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
}

.persona-card {
    padding: var(--space-5);
    border-radius: var(--border-radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    aspect-ratio: 1;
    /* Make it square-ish */
}

.emoji-wrapper {
    font-size: 3rem;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.persona-card h3 {
    font-size: 1.1rem;
}

/* ==========================================================================
   Showcase Slider
   ========================================================================== */
.slider-container {
    width: 100%;
    overflow-x: auto;
    padding: 0 var(--space-2) var(--space-4);
    /* inner padding for shadows */
    cursor: grab;
    /* hide scrollbar */
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.slider-container::-webkit-scrollbar {
    display: none;
}

.slider-container:active {
    cursor: grabbing;
}

.slider-track {
    display: flex;
    gap: var(--space-4);
    padding: 0 calc(50vw - 600px);
    /* Centers initial slide, calc based on container max-width */
    min-width: max-content;
}

/* Fallback for smaller screens to add padding */
@media (max-width: 1200px) {
    .slider-track {
        padding: 0 var(--space-4);
    }
}

.slide {
    width: 320px;
    height: 650px;
    border-radius: 40px;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
    padding: 0;
    border: 12px solid #f8fafc;
    background: #ffffff;
    box-shadow: var(--shadow-xl);
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
}

.slide-label {
    position: absolute;
    bottom: var(--space-4);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-md);
    z-index: 10;
}

/* Internal Slide Fake UI Styling */
.fake-ui {
    width: 100%;
    height: 100%;
    background: #f1f5f9;
    border-radius: var(--border-radius-md);
    padding: 1rem;
}

.fake-ui .f-header {
    width: 100%;
    height: 40px;
    background: white;
    border-radius: 8px;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
}

.fake-ui .f-body {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.fake-ui .f-box {
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.fake-ui .f-box.large {
    height: 150px;
}

.fake-ui .f-side {
    display: flex;
    gap: 1rem;
}

.fake-ui .f-box.small {
    height: 100px;
    flex: 1;
}

.fake-ui .f-timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 1rem 0;
    border-left: 2px dashed #cbd5e1;
    margin-left: 1rem;
}

.fake-ui .f-point {
    width: 200px;
    height: 60px;
    background: white;
    border-radius: 8px;
    margin-left: 1rem;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.fake-ui .f-point::before {
    content: '';
    position: absolute;
    left: -21px;
    top: 20px;
    width: 16px;
    height: 16px;
    background: var(--brand-primary);
    border-radius: 50%;
    border: 3px solid #f1f5f9;
}

.fake-ui .f-chart {
    height: 120px;
    background: white;
    border-radius: 8px;
    margin-bottom: 1rem;
    border-bottom: 2px solid #cbd5e1;
    box-shadow: var(--shadow-sm);
}

.fake-ui .f-list {
    height: 50px;
    background: white;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    box-shadow: var(--shadow-sm);
}

.fake-ui .f-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.fake-ui .f-check.row {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: white;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.fake-ui .f-check span {
    width: 24px;
    height: 24px;
    border: 2px solid #cbd5e1;
    border-radius: 6px;
}

.fake-ui .f-line {
    height: 12px;
    background: #e2e8f0;
    border-radius: 6px;
    flex: 1;
}

.fake-ui .f-line.short {
    flex: 0.5;
}

.hint-text {
    font-size: 0.875rem;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

/* ==========================================================================
   Bottom CTA
   ========================================================================== */
.cta-box {
    padding: var(--space-8) var(--space-4);
    border-radius: var(--border-radius-xl);
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(14, 165, 233, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-box h2 {
    font-size: 3rem;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-3);
}

.cta-box p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-5);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.pulse-anim {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.7);
    }

    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 15px rgba(14, 165, 233, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(14, 165, 233, 0);
    }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    padding: var(--space-8) 0 var(--space-4);
}

.border-top {
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding-top: var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-5);
    margin-bottom: var(--space-8);
}

.footer-brand p {
    color: var(--text-secondary);
    margin: var(--space-3) 0;
}

.social-links {
    display: flex;
    gap: var(--space-3);
}

.social-links a {
    color: var(--text-muted);
    font-size: 1.5rem;
}

.social-links a:hover {
    color: var(--brand-primary);
}

.footer-links h3 {
    font-size: 1.1rem;
    margin-bottom: var(--space-4);
}

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

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding-top: var(--space-4);
    color: var(--text-muted);
    font-size: 0.875rem;
}

.locale-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 100px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: var(--transition-fast);
}

.locale-selector:hover {
    border-color: rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   Animations
   ========================================================================== */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ==========================================================================
   Responsive Design (Mobile First adjustments later, using Desktop down here)
   ========================================================================== */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        margin: 0 auto var(--space-5);
    }

    .hero-cta-group {
        justify-content: center;
    }

    .hero-trust {
        justify-content: center;
    }

    .mockup-desktop {
        width: 100%;
        transform: none;
    }

    .mockup-mobile {
        display: none;
    }

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

    /* Mobile menu triggers earlier for tablets */
    .nav-links,
    .nav-actions {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .nav-container.mobile-active .nav-links {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        padding: var(--space-4);
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
        gap: var(--space-3);
    }

    .nav-container.mobile-active .nav-actions {
        display: flex;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: calc(100% + 180px);
        left: 0;
        padding: 0 var(--space-4) var(--space-4);
        background: rgba(255, 255, 255, 0.95);
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }
}

@media (max-width: 768px) {

    .hero-title {
        font-size: 2.5rem;
    }

    .section-header .title {
        font-size: 2rem;
    }

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

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

/* --- PWA Guide Section --- */
.pwa-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    margin-top: var(--space-6);
}

.pwa-card {
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.pwa-card:hover {
    transform: translateY(-5px);
}

.pwa-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.pwa-header i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.pwa-header h3 {
    font-size: 1.5rem;
    font-family: var(--font-heading);
    margin: 0;
}

.pwa-steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.step {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
}

.step-num {
    width: 32px;
    height: 32px;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 700;
    font-size: 0.9rem;
    border: 2px solid rgba(13, 110, 253, 0.1);
}

.step p {
    font-size: 1.05rem;
    line-height: 1.6;
    margin: 0;
    color: var(--text-secondary);
}

.step strong {
    color: var(--text-main);
}

.step i {
    vertical-align: middle;
    margin: 0 2px;
    color: var(--primary-color);
    font-size: 1.2rem;
}

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

    .pwa-card {
        padding: var(--space-4);
    }
}

/* --- Content Box --- */
.content-box {
    max-width: 800px;
    margin: 0 auto;
    background: #ffffff;
    padding: var(--space-8);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
}

/* --- Contact Card --- */
.contact-card {
    padding: var(--space-4);
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: var(--border-radius-md);
    overflow-wrap: anywhere;
    word-break: break-word;
    /* Prevents long emails from overflowing */
}

@media (max-width: 768px) {
    .content-box {
        padding: var(--space-4);
    }

    .contact-card {
        padding: var(--space-3);
    }
}