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

:root {
    /* Colors */
    --primary-color: #FF6B35;
    --primary-dark: #E85A2A;
    --primary-light: #FF8C61;
    --secondary-color: #004E89;
    --accent-color: #FFB627;
    --text-dark: #FFFFFF;
    --text-light: #B0B0B0;
    --background: #0A0A0A;
    --background-secondary: #1A1A1A;
    --border-color: #2D2D2D;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #FF6B35 0%, #FF8C61 100%);
    --gradient-secondary: linear-gradient(135deg, #004E89 0%, #006BB3 100%);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Typography */
    --font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

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

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--text-dark);
    background-color: var(--background);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Global Image Styles */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Touch-friendly interactions */
button,
a,
.clickable {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

/* Improve font rendering on mobile */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* ========================================
   Language Switcher
   ======================================== */
.language-switcher {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: var(--background-secondary);
    padding: 8px;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.5);
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border: 2px solid var(--border-color);
    background: var(--background);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.875rem;
    transition: var(--transition-base);
    color: var(--text-dark);
}

.lang-btn:hover {
    border-color: var(--primary-color);
    background: var(--background-secondary);
}

.lang-btn.active {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--primary-color);
}

.lang-btn .flag {
    font-size: 1.2rem;
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    transition: var(--transition-base);
    border-bottom: 1px solid var(--border-color);
}

.navbar.scrolled {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-image-footer {
    height: 35px;
    width: auto;
    object-fit: contain;
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    color: var(--text-dark);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-decoration: none;
}

.footer-logo .logo-text {
    color: white;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-base);
}

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

.nav-link:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    padding: calc(80px + var(--spacing-2xl)) var(--spacing-md) var(--spacing-2xl);
    background: linear-gradient(135deg, #0A0A0A 0%, #1A1A1A 100%);
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
}

.hero-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    animation: bounce 2s infinite;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

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

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
}

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

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

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

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

.btn-full {
    width: 100%;
    justify-content: center;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
}

.stat {
    display: flex;
    flex-direction: column;
}

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

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
}

.hero-image {
    position: relative;
    animation: fadeIn 1s ease;
}

.phone-mockup {
    background: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 100%);
    border-radius: 2.5rem;
    padding: 0.75rem;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 2;
    max-width: 340px;
    margin: 0 auto;
}

.phone-screen {
    background: #000000;
    border-radius: 2rem;
    padding: 0;
    aspect-ratio: 9/19.5;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.app-preview {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.screenshot-carousel {
    width: 100%;
    height: 100%;
    position: relative;
}

.app-screenshot {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.app-screenshot.active {
    opacity: 1;
    z-index: 1;
}

.carousel-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 2;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition-base);
}

.dot.active {
    background: var(--primary-color);
    width: 24px;
    border-radius: 4px;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
}

.floating-element {
    position: absolute;
    font-size: 3rem;
    animation: float 3s ease-in-out infinite;
    will-change: transform;
}

.floating-element:nth-child(1) {
    top: 10%;
    left: -10%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    top: 60%;
    right: -10%;
    animation-delay: 1s;
}

.floating-element:nth-child(3) {
    bottom: 10%;
    left: -5%;
    animation-delay: 2s;
}

/* ========================================
   Section Styles
   ======================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   Features Section
   ======================================== */
.features {
    padding: var(--spacing-2xl) var(--spacing-md);
    background: var(--background-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background: var(--background);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    transition: var(--transition-base);
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(255, 107, 53, 0.3);
    border-color: var(--primary-color);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.feature-description {
    color: var(--text-light);
    line-height: 1.6;
}

/* ========================================
   How It Works Section
   ======================================== */
.how-it-works {
    padding: var(--spacing-2xl) var(--spacing-md);
    background: var(--background);
}

.steps-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    flex: 1;
    text-align: center;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    margin: 0 auto var(--spacing-md);
    box-shadow: var(--shadow-lg);
}

.step-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.step-description {
    color: var(--text-light);
    line-height: 1.6;
}

.step-arrow {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: bold;
}

/* ========================================
   App Showcase Section
   ======================================== */
.app-showcase {
    padding: var(--spacing-2xl) var(--spacing-md);
    background: var(--background-secondary);
}

.showcase-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.showcase-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.showcase-description {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    font-size: 1.125rem;
}

.showcase-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.showcase-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.05rem;
    color: var(--text-dark);
}

.showcase-image {
    display: flex;
    justify-content: center;
}

.showcase-phone {
    background: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 100%);
    border-radius: 2rem;
    padding: 0.75rem;
    box-shadow: var(--shadow-xl);
    max-width: 320px;
    margin: 0 auto;
    transform: rotate(-5deg);
    transition: var(--transition-base);
}

.showcase-phone:hover {
    transform: rotate(0deg) scale(1.05);
}

.showcase-screenshot {
    width: 100%;
    height: auto;
    border-radius: 1.5rem;
    display: block;
}

.image-placeholder {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.5);
}

.burger-animation {
    font-size: 8rem;
    animation: rotate 4s ease-in-out infinite;
}

/* ========================================
   Screenshots Gallery Section
   ======================================== */
.screenshots-gallery {
    padding: var(--spacing-2xl) var(--spacing-md);
    background: var(--background-secondary);
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
}

.screenshot-item {
    background: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 100%);
    border-radius: var(--radius-lg);
    padding: 0.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    overflow: hidden;
}

.screenshot-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.screenshot-item img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
}

/* ========================================
   Download Section
   ======================================== */
.download {
    padding: var(--spacing-2xl) var(--spacing-md);
    background: var(--gradient-primary);
    text-align: center;
    color: white;
}

.download-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.download-subtitle {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.store-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--background-secondary);
    color: var(--text-dark);
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: var(--transition-base);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.store-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.store-button-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.store-button-label {
    font-size: 0.75rem;
    color: var(--text-light);
}

.store-button-name {
    font-size: 1.125rem;
    font-weight: 700;
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
    padding: var(--spacing-2xl) var(--spacing-md);
    background: var(--background);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    max-width: 1000px;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea {
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: var(--transition-fast);
    background: var(--background-secondary);
    color: var(--text-dark);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.contact-icon {
    font-size: 2rem;
}

.contact-details h4 {
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.contact-details p {
    color: var(--text-light);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: #1A1A1A;
    color: white;
    padding: var(--spacing-2xl) var(--spacing-md) var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-description {
    color: #9CA3AF;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--transition-base);
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: #9CA3AF;
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.footer-newsletter-text {
    color: #9CA3AF;
    margin-bottom: var(--spacing-md);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    font-family: var(--font-family);
}

.newsletter-form input::placeholder {
    color: #9CA3AF;
}

.newsletter-form button {
    padding: 0.75rem 1.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    color: #9CA3AF;
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

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

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

@keyframes bounce {

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

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

@keyframes float {

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

    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

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

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

@keyframes rotate {

    0%,
    100% {
        transform: rotate(0deg);
    }

    25% {
        transform: rotate(-5deg);
    }

    75% {
        transform: rotate(5deg);
    }
}

/* ========================================
   Responsive Design
   ======================================== */

/* Tablet and below */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .hero .container {
        gap: var(--spacing-xl);
    }

    .showcase-content {
        gap: var(--spacing-xl);
    }

    .screenshots-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: var(--spacing-md);
    }
}

/* Mobile landscape and tablet portrait */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

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

    .language-switcher {
        top: 80px;
        right: 10px;
        flex-direction: row;
        padding: 6px;
    }

    .lang-btn {
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    .lang-btn .flag {
        font-size: 1rem;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--background);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        transition: var(--transition-base);
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.5);
        overflow-y: auto;
    }

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

    /* Hero Section */
    .hero {
        padding: calc(70px + var(--spacing-xl)) var(--spacing-sm) var(--spacing-xl);
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .hero-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

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

    .hero-stats {
        justify-content: center;
        gap: var(--spacing-lg);
        flex-wrap: wrap;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .hero-image {
        max-width: 280px;
        margin: 0 auto;
    }

    .phone-mockup {
        max-width: 100%;
        padding: 0.5rem;
    }

    .floating-element {
        font-size: 2rem;
    }

    /* Features */
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    /* How It Works */
    .steps-container {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .step-arrow {
        transform: rotate(90deg);
        margin: 0;
    }

    /* Showcase */
    .showcase-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .showcase-features li {
        justify-content: center;
    }

    .showcase-phone {
        max-width: 260px;
    }

    /* Screenshots Gallery */
    .screenshots-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: var(--spacing-sm);
    }

    /* Contact */
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    /* Download */
    .download-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }

    .store-button {
        width: 100%;
        max-width: 100%;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

    .social-links {
        justify-content: center;
    }

    .newsletter-form {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Small mobile devices */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }

    .hero-image {
        max-width: 240px;
    }

    .phone-mockup {
        border-radius: 1.5rem;
        padding: 0.4rem;
    }

    .phone-screen {
        border-radius: 1.2rem;
    }

    .floating-element {
        font-size: 1.5rem;
    }

    .feature-icon {
        font-size: 2.5rem;
    }

    .showcase-phone {
        max-width: 220px;
    }

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

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Extra small devices */
@media (max-width: 360px) {
    .container {
        padding: 0 var(--spacing-xs);
    }

    .hero-title {
        font-size: 1.25rem;
    }

    .section-title {
        font-size: 1.25rem;
    }

    .hero-stats {
        gap: var(--spacing-sm);
    }

    .stat-number {
        font-size: 1.25rem;
    }

    .hero-image {
        max-width: 200px;
    }

    .showcase-phone {
        max-width: 200px;
    }
}