/* ===================================
   VARIABLES & RESET
   =================================== */
:root {
    /* Couleurs principales */
    --primary: #FF9BB5;
    --primary-pale: #FFE5F0;
    --lavender: #E8D7F1;
    --accent: #FF5980;

    /* Couleurs neutres */
    --white: #FFFFFF;
    --gray-lightest: #F5F5F5;
    --gray-light: #E0E0E0;
    --gray-text: #B0B0B0;
    --gray-medium: #707070;
    --black: #1A1A1A;

    /* Couleurs sémantiques */
    --success: #4CAF50;
    --error: #F44336;
    --warning: #FF9800;
    --info: #2196F3;

    /* Typographie */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

    /* Espacements */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;

    /* Border radius */
    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* Shadows - Modern and soft */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12), 0 4px 8px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 20px 48px rgba(0, 0, 0, 0.15), 0 8px 16px rgba(0, 0, 0, 0.1);
    --shadow-button: 0 4px 14px rgba(255, 89, 128, 0.3);
    --shadow-button-hover: 0 8px 24px rgba(255, 89, 128, 0.4), 0 4px 12px rgba(255, 89, 128, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

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

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

/* ===================================
   NAVIGATION
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.03), 0 1px 2px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(255, 155, 181, 0.1);
    animation: slideDown 0.5s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: -0.5px;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--black);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Language Selector */
.language-selector {
    display: flex;
    align-items: center;
    gap: 4px;
    padding-left: var(--spacing-md);
    border-left: 1px solid var(--gray-light);
    margin-left: var(--spacing-md);
}

.lang-btn {
    background: none;
    border: none;
    color: var(--gray-medium);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 6px 12px;
    border-radius: 8px;
}

.lang-btn:hover {
    color: var(--accent);
    background: rgba(255, 155, 181, 0.15);
    transform: translateY(-1px);
}

.lang-btn.active {
    color: var(--accent);
    font-weight: 700;
    background: rgba(255, 155, 181, 0.2);
}

.lang-separator {
    color: var(--gray-light);
    font-weight: 300;
}

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

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--black);
    transition: all 0.3s ease;
}

/* Navbar Button Override - Subtle and Compact */
.navbar .btn-primary {
    padding: 10px 20px;
    font-size: 15px;
    font-weight: 600;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    color: var(--white);
    box-shadow: 0 2px 8px rgba(255, 89, 128, 0.2);
    animation: none;
    background-size: 100% 100%;
}

.navbar .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 89, 128, 0.3);
    background: linear-gradient(135deg, #FF4070, #FF8BA5);
    color: var(--white);
}

.navbar .btn-primary:active {
    transform: translateY(0);
    color: var(--white);
}

/* ===================================
   BUTTONS - Modern and Beautiful
   =================================== */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #FF5980 0%, #FF9BB5 50%, #FFB3C6 100%);
    color: var(--white);
    box-shadow: var(--shadow-button);
    background-size: 200% 200%;
    animation: gradient-shift 3s ease infinite;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-button-hover);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary:active {
    transform: translateY(-1px) scale(0.98);
}

@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    color: var(--accent);
    border: 2px solid var(--accent);
    box-shadow: 0 4px 14px rgba(255, 89, 128, 0.15);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-pale), var(--lavender));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.btn-secondary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 24px rgba(255, 89, 128, 0.25);
    border-color: var(--primary);
}

.btn-secondary:hover::before {
    opacity: 1;
}

.btn-secondary:active {
    transform: translateY(-1px) scale(0.98);
}

.btn-large {
    padding: 18px 36px;
    font-size: 18px;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    position: relative;
    padding: 140px 0 80px;
    overflow: hidden;
    background: linear-gradient(180deg, var(--primary-pale) 0%, var(--white) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, var(--accent), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    font-size: 20px;
    color: var(--gray-medium);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

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

.hero-badges {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.badge {
    display: inline-block;
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(255, 155, 181, 0.15);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 89, 128, 0.15), 0 2px 4px rgba(0, 0, 0, 0.08);
}

/* Phone Mockup */
.phone-mockup {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    aspect-ratio: 9/16;
    background: linear-gradient(135deg, #FF5980 0%, #FF9BB5 50%, #E8D7F1 100%);
    border-radius: 32px;
    box-shadow: 0 20px 60px rgba(255, 89, 128, 0.3), 0 10px 30px rgba(232, 215, 241, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 8px solid rgba(255, 255, 255, 0.2);
    animation: phone-float 6s ease-in-out infinite;
}

@keyframes phone-float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(1deg);
    }
    75% {
        transform: translateY(-10px) rotate(-1deg);
    }
}

.heart-animation {
    display: flex;
    gap: var(--spacing-lg);
}

.heart {
    font-size: 64px;
    animation: float 3s ease-in-out infinite;
}

.heart:nth-child(1) {
    animation-delay: 0s;
}

.heart:nth-child(2) {
    animation-delay: 0.5s;
}

.heart:nth-child(3) {
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.1);
    }
}

/* Background Shapes */
.hero-bg-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
    animation: moveShape 20s ease-in-out infinite;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary), var(--lavender));
    top: -150px;
    right: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    bottom: -100px;
    left: -50px;
    animation-delay: 5s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--lavender), var(--primary));
    top: 50%;
    right: 10%;
    animation-delay: 10s;
}

@keyframes moveShape {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(120deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }
}

/* ===================================
   ANIMATIONS
   =================================== */
.fade-in {
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

.fade-in.delay-1 {
    animation-delay: 0.2s;
}

.fade-in.delay-2 {
    animation-delay: 0.4s;
}

.fade-in.delay-3 {
    animation-delay: 0.6s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.scroll-reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   FEATURES SECTION
   =================================== */
.features {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

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

.section-header h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

.section-header p {
    font-size: 18px;
    color: var(--gray-medium);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xl);
    border-radius: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.03);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 155, 181, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-pale) 0%, var(--lavender) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.feature-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 40px rgba(255, 89, 128, 0.15), 0 8px 16px rgba(255, 89, 128, 0.1);
    border-color: var(--primary);
}

.feature-card:hover::before {
    opacity: 0.5;
}

.feature-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
    display: inline-block;
    animation: bounce 2s ease-in-out infinite;
}

.feature-card:hover .feature-icon {
    animation: none;
    transform: scale(1.2);
    transition: transform 0.3s ease;
}

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

.feature-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

.feature-card p {
    color: var(--gray-medium);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    padding: var(--spacing-xs) 0;
    color: var(--gray-medium);
    position: relative;
    padding-left: 24px;
}

.feature-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
    font-size: 20px;
}

/* ===================================
   HOW IT WORKS
   =================================== */
.how-it-works {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(180deg, var(--white) 0%, var(--primary-pale) 100%);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xxl);
}

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

.step-number {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #FF5980 0%, #FF9BB5 50%, #FFB3C6 100%);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 8px 24px rgba(255, 89, 128, 0.35), 0 4px 8px rgba(255, 89, 128, 0.2);
    border: 3px solid rgba(255, 255, 255, 0.3);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.step:hover .step-number {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 32px rgba(255, 89, 128, 0.4), 0 6px 12px rgba(255, 89, 128, 0.25);
}

.step-content h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--black);
}

.step-content p {
    color: var(--gray-medium);
    line-height: 1.7;
}

/* ===================================
   PRICING SECTION
   =================================== */
.pricing {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xl);
    border-radius: 28px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    border: 2px solid rgba(224, 224, 224, 0.5);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.pricing-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--lavender));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.pricing-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1), 0 8px 16px rgba(0, 0, 0, 0.06);
}

.pricing-card:hover::after {
    opacity: 1;
}

.pricing-card.featured {
    border-color: var(--accent);
    box-shadow: 0 12px 40px rgba(255, 89, 128, 0.2), 0 4px 12px rgba(255, 89, 128, 0.15);
    transform: scale(1.05);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 245, 248, 0.98));
}

.pricing-card.featured::after {
    opacity: 1;
    height: 6px;
}

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-12px);
    box-shadow: 0 24px 48px rgba(255, 89, 128, 0.25), 0 12px 20px rgba(255, 89, 128, 0.18);
}

.pricing-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(224, 224, 224, 0.6);
    backdrop-filter: blur(8px);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.pricing-badge.premium {
    background: linear-gradient(135deg, #FF5980 0%, #FF9BB5 50%, #FFB3C6 100%);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(255, 89, 128, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 4px 16px rgba(255, 89, 128, 0.3);
    }
    50% {
        box-shadow: 0 4px 24px rgba(255, 89, 128, 0.5), 0 0 16px rgba(255, 89, 128, 0.3);
    }
}

.pricing-card h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--black);
}

.pricing-price {
    margin-bottom: var(--spacing-md);
}

.pricing-price .price {
    font-size: 48px;
    font-weight: 700;
    color: var(--accent);
}

.pricing-price .period {
    font-size: 18px;
    color: var(--gray-medium);
}

.pricing-lifetime {
    font-size: 14px;
    color: var(--gray-medium);
    margin-bottom: var(--spacing-lg);
}

.pricing-features {
    list-style: none;
    margin: var(--spacing-lg) 0;
}

.pricing-features li {
    padding: var(--spacing-sm) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-medium);
}

.pricing-features .check {
    color: var(--success);
    font-weight: bold;
    font-size: 18px;
}

.pricing-features .check.premium-check {
    color: var(--accent);
}

.pricing-features .cross {
    color: var(--gray-text);
    font-weight: bold;
    font-size: 18px;
}

.pricing-note {
    margin-top: var(--spacing-md);
    text-align: center;
    font-size: 14px;
    color: var(--gray-medium);
}

/* ===================================
   DOWNLOAD SECTION
   =================================== */
.download {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--primary), var(--lavender));
    color: var(--white);
}

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

.download-content h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.download-content p {
    font-size: 20px;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

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

.store-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    color: var(--black);
    padding: 16px 28px;
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.store-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.store-button:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2), 0 4px 8px rgba(0, 0, 0, 0.15);
    border-color: rgba(255, 255, 255, 0.5);
}

.store-button:hover::before {
    left: 100%;
}

.store-icon {
    font-size: 32px;
}

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

.store-label {
    font-size: 12px;
    color: var(--gray-medium);
}

.store-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--black);
}

.download-note {
    font-size: 14px;
    opacity: 0.8;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--black);
    color: var(--white);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

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

.footer-brand .logo {
    color: var(--primary);
    display: block;
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: var(--gray-text);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.footer-column h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.footer-column a {
    display: block;
    color: var(--gray-text);
    text-decoration: none;
    margin-bottom: var(--spacing-xs);
    transition: color 0.3s ease;
}

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

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

.footer-bottom p {
    color: var(--gray-text);
    font-size: 14px;
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .hero-text h1 {
        font-size: 42px;
    }

    .hero-visual {
        order: -1;
    }

    .phone-mockup {
        max-width: 300px;
    }

    .section-header h2 {
        font-size: 32px;
    }

    .download-content h2 {
        font-size: 32px;
    }

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

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-md);
        display: none;
        gap: var(--spacing-md);
    }

    .nav-links.active {
        display: flex;
    }

    .language-selector {
        border-left: none;
        border-top: 1px solid var(--gray-light);
        padding-left: 0;
        padding-top: var(--spacing-md);
        margin-left: 0;
        margin-top: var(--spacing-md);
        justify-content: center;
    }

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

    .hero-text h1 {
        font-size: 36px;
    }

    .hero-text p {
        font-size: 18px;
    }

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

    .btn-large {
        padding: 16px 28px;
        font-size: 16px;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
    }

    .store-button {
        width: 100%;
        max-width: 300px;
    }

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

    .pricing-cards {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .pricing-card.featured:hover {
        transform: scale(1.02) translateY(-4px);
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 28px;
    }

    .section-header h2 {
        font-size: 28px;
    }

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

    .heart {
        font-size: 48px;
    }
}