/* ===== DESIGN SYSTEM ===== */
:root {
    /* Colors */
    --primary: #667eea;
    --primary-dark: #5a67d8;
    --secondary: #764ba2;
    --accent: #f093fb;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;

    /* Neutrals */
    --bg-primary: #0a0b0d;
    --bg-secondary: #13151a;
    --bg-tertiary: #1c1f26;
    --bg-glass: rgba(255, 255, 255, 0.05);
    --bg-glass-hover: rgba(255, 255, 255, 0.08);

    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-tertiary: rgba(255, 255, 255, 0.5);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-tertiary: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-gold: linear-gradient(135deg, #ffd89b 0%, #19547b 100%);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Outfit', sans-serif;

    /* Effects */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(102, 126, 234, 0.4);

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

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

/* ===== UTILITY CLASSES ===== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

.hidden {
    display: none !important;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 11, 13, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

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

.logo-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.625rem 1.25rem;
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-primary);
    box-shadow: 0 4px 14px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    background: var(--bg-glass-hover);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-glass {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-glass:hover {
    background: var(--bg-glass-hover);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.0625rem;
}

.btn-block {
    width: 100%;
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    top: -200px;
    left: -200px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, #f093fb, #f5576c);
    bottom: -100px;
    right: -150px;
    animation-delay: -7s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    top: 50%;
    right: 10%;
    animation-delay: -14s;
}

@keyframes float {

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

    33% {
        transform: translate(30px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

.hero-flex-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
    flex-wrap: wrap;
}

.hero-content-left {
    flex: 1.2;
    min-width: 300px;
    text-align: left;
}

.hero-image-side {
    flex: 1;
    max-width: 500px;
    position: relative;
    animation: fadeInUp 1s ease 0.4s both;
    text-align: center;
}

.hero-main-img {
    width: 100%;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5), 0 0 40px rgba(240, 147, 251, 0.3);
    border: 1px solid rgba(255,255,255,0.1);
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.badge-icon {
    font-size: 1.125rem;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    padding: var(--spacing-xl) 0;
    animation: fadeInUp 1s ease 0.8s both;
}

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

.stat-value {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

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

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

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

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

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

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

/* ===== SECTIONS ===== */
.features,
.gallery-preview,
.cta-section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--bg-glass);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== FEATURES GRID ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.1),
            transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    margin-bottom: var(--spacing-md);
    display: inline-block;
    animation: bounce 2s infinite;
}

@keyframes bounce {

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

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

.feature-card:hover .feature-icon {
    animation: none;
    transform: scale(1.1) rotate(5deg);
}

.feature-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.feature-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

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

.feature-list li {
    color: var(--text-tertiary);
    font-size: 0.9375rem;
    padding-left: 1.5rem;
    margin-bottom: var(--spacing-xs);
    position: relative;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

/* ===== GALLERY PREVIEW ===== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 1;
    background: var(--bg-secondary);
    cursor: pointer;
    transition: transform var(--transition-base);
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: var(--spacing-md);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.gallery-prompt {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

/* ===== CTA SECTION ===== */
.cta-card {
    background: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent,
            rgba(102, 126, 234, 0.1),
            transparent 30%);
    animation: rotate 4s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.cta-content {
    position: relative;
    z-index: 1;
}

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

.cta-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.7;
}

.cta-features {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-brand {
    max-width: 350px;
}

.footer-description {
    color: var(--text-tertiary);
    margin-top: var(--spacing-md);
    line-height: 1.7;
}

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

.footer-column h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-column a {
    display: block;
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-sm);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

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

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-glass);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--bg-glass-hover);
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* ===== MODAL ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999; /* En üstte durmasını sağla */
    display: none;
    align-items: center;
    justify-content: center;
    padding: 10px;
    overflow-y: auto; /* Dışarı taşarsa kaydır */
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    z-index: -1;
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: #5f6368;
    cursor: pointer;
    transition: all 0.2s;
    z-index: 10;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: #202124;
}

.google-auth-container {
    position: relative;
    background: #fff;
    border-radius: 20px;
    max-width: 450px;
    width: 100%;
    margin: auto; /* Mobilde ortalama için */
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    animation: modalIn 0.3s ease;
    max-height: 95vh; /* Ekranın dışına taşmasın */
    overflow-y: auto; /* İçerik taşarsa içeride kaydır */
}

.google-auth-step {
    padding: 32px 24px;
    display: none !important; /* JS aktif etmeden asla görünmez */
    animation: slideInRight 0.3s ease;
}

.google-auth-step.active {
    display: block !important;
}

/* Google Logo */
.google-logo {
    text-align: center;
    margin-bottom: 16px;
}

.google-logo-small {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
}

/* Google Text Styles */
.google-title {
    font-family: 'Google Sans', 'Roboto', Arial, sans-serif;
    font-size: 24px;
    font-weight: 400;
    color: #202124;
    text-align: center;
    margin-bottom: 8px;
    line-height: 1.3333;
}

.google-title-small {
    font-family: 'Google Sans', 'Roboto', Arial, sans-serif;
    font-size: 24px;
    font-weight: 400;
    color: #202124;
    text-align: center;
    margin-bottom: 16px;
}

.google-subtitle {
    font-size: 16px;
    font-weight: 400;
    color: #202124;
    text-align: center;
    margin-bottom: 24px;
    line-height: 1.5;
}

.google-email-display {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    background: #f1f3f4;
    border: 1px solid #dadce0;
    border-radius: 16px;
    margin-bottom: 24px;
    font-size: 14px;
    color: #3c4043;
    cursor: pointer;
    transition: background 0.2s;
}

.google-email-display:hover {
    background: #e8eaed;
}

/* Google Form */
.google-form {
    width: 100%;
}

.google-input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.google-input-group {
    margin-bottom: 20px;
}

.google-input {
    width: 100%;
    padding: 13px 15px;
    font-size: 16px;
    font-family: 'Roboto', Arial, sans-serif;
    color: #202124;
    background: #fff;
    border: 1px solid #dadce0;
    border-radius: 4px;
    transition: all 0.2s;
    outline: none;
}

.google-input:hover {
    border-color: #bdc1c6;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.google-input:focus {
    border-color: #1a73e8;
    border-width: 2px;
    padding: 12px 14px;
    box-shadow: 0 1px 3px rgba(26, 115, 232, 0.3);
}

.google-input::placeholder {
    color: #80868b;
}

/* Google Checkbox */
.google-checkbox {
    margin-bottom: 20px;
}

.google-checkbox label {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.google-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 8px;
    cursor: pointer;
    accent-color: #1a73e8;
}

.google-checkbox span {
    font-size: 14px;
    color: #5f6368;
}

/* Google Help Text */
.google-help-text {
    margin-bottom: 32px;
}

.google-help-text a {
    color: #1a73e8;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
}

.google-help-text a:hover {
    color: #174ea6;
}

/* Google TOS */
.google-tos {
    font-size: 12px;
    color: #5f6368;
    line-height: 1.5;
    margin-bottom: 24px;
}

.google-tos a {
    color: #1a73e8;
    text-decoration: none;
}

.google-tos a:hover {
    text-decoration: underline;
}

/* Google Actions */
.google-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

/* Google Buttons */
.google-btn {
    font-family: 'Google Sans', 'Roboto', Arial, sans-serif;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 24px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.google-btn-primary {
    background: #1a73e8;
    color: #fff;
    min-width: 80px;
}

.google-btn-primary:hover {
    background: #1765cc;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.google-btn-primary:active {
    background: #1557b0;
}

.google-btn-text {
    background: transparent;
    color: #1a73e8;
    padding: 8px 16px;
}

.google-btn-text:hover {
    background: rgba(26, 115, 232, 0.04);
}

.google-btn-text:active {
    background: rgba(26, 115, 232, 0.12);
}

/* Google Footer */
.google-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 40px;
    border-top: 1px solid #dadce0;
    background: #f8f9fa;
}

.google-lang-select {
    padding: 4px 8px;
    font-size: 12px;
    color: #5f6368;
    background: transparent;
    border: 1px solid #dadce0;
    border-radius: 4px;
    cursor: pointer;
    outline: none;
}

.google-lang-select:hover {
    background: #fff;
}

.google-footer-links {
    display: flex;
    gap: 24px;
}

.google-footer-links a {
    font-size: 12px;
    color: #5f6368;
    text-decoration: none;
    transition: color 0.2s;
}

.google-footer-links a:hover {
    color: #202124;
}

/* Animations */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

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

@keyframes slideOutLeft {
    from {
        opacity: 1;
        transform: translateX(0);
    }

    to {
        opacity: 0;
        transform: translateX(-30px);
    }
}

/* ===== SOCIAL LOGIN BUTTONS ===== */
.social-divider {
    display: flex;
    align-items: center;
    margin: 24px 0;
    text-align: center;
}

.social-divider::before,
.social-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #dadce0;
}

.social-divider span {
    padding: 0 16px;
    font-size: 14px;
    color: #5f6368;
    font-weight: 500;
}

.social-login-grid {
    display: grid;
    gap: 10px;
    margin-bottom: 20px;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 10px 16px;
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
}

.social-btn-google, .social-btn-microsoft {
    background: white;
    border: 1px solid #ddd;
    color: #3c4043;
}

.social-btn-facebook {
    background: #1877F2;
    color: white;
    border: none;
}

.social-btn-instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
    border: none;
}

.social-btn-snapchat {
    background: #FFFC00;
    color: black;
    border: none;
    font-weight: 600;
}

.social-btn:hover {
    filter: brightness(0.95);
    transform: translateY(-1px);
}

.social-login-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 4px;
    border: none;
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
}

.social-btn-microsoft {
    background: #fff;
    color: #5e5e5e;
    border: 1px solid #8c8c8c;
}

.social-btn-microsoft:hover {
    background: #f5f5f5;
}

.social-btn-facebook {
    background: #1877f2;
    color: #fff;
}

.social-btn-facebook:hover {
    background: #166fe5;
}

.social-btn-instagram {
    background: linear-gradient(45deg, #feda75, #fa7e1e, #d62976, #962fbf, #4f5bd5);
    color: #fff;
}

.social-btn-instagram:hover {
    opacity: 0.9;
}

.social-btn-snapchat {
    background: #FFFC00;
    color: #000;
    border: 1px solid #000;
}

.social-btn-snapchat:hover {
    background: #fffacd;
}

/* ===== MICROSOFT STYLES ===== */
.microsoft-header {
    text-align: center;
    margin-bottom: 32px;
}

.microsoft-title {
    font-family: 'Segoe UI', Arial, sans-serif;
    font-size: 24px;
    font-weight: 600;
    color: #1b1b1b;
    text-align: center;
    margin-bottom: 16px;
}

.microsoft-input {
    width: 100%;
    padding: 8px 12px;
    font-size: 15px;
    font-family: 'Segoe UI', Arial, sans-serif;
    color: #1b1b1b;
    background: #fff;
    border: 1px solid #605e5c;
    border-radius: 0;
    transition: all 0.2s;
    outline: none;
}

.microsoft-input:hover {
    border-color: #000;
}

.microsoft-input:focus {
    border-color: #0078d4;
    border-width: 2px;
    padding: 7px 11px;
}

.microsoft-help-text {
    margin: 16px 0 32px;
    font-size: 13px;
}

.microsoft-help-text a {
    color: #0067b8;
    text-decoration: none;
    display: block;
    margin-bottom: 8px;
}

.microsoft-help-text a:hover {
    text-decoration: underline;
}

.microsoft-btn {
    background: #0067b8;
    color: #fff;
    border: none;
    padding: 8px 24px;
    font-size: 15px;
    font-weight: 600;
    font-family: 'Segoe UI', Arial, sans-serif;
    cursor: pointer;
    transition: background 0.2s;
    min-width: 80px;
    border-radius: 0;
}

.microsoft-btn:hover {
    background: #005a9e;
}

/* ===== FACEBOOK STYLES ===== */
.facebook-header {
    text-align: center;
    margin-bottom: 20px;
}

.facebook-header svg {
    width: 60px;
    height: 60px;
}

.facebook-input {
    width: 100%;
    padding: 14px 16px;
    font-size: 17px;
    color: #1c1e21;
    background: #fff;
    border: 1px solid #dddfe2;
    border-radius: 6px;
    transition: all 0.2s;
    outline: none;
}

.facebook-input:focus {
    border-color: #1877f2;
    box-shadow: 0 0 0 2px rgba(24, 119, 242, 0.2);
}

.facebook-btn {
    width: 100%;
    padding: 14px;
    background: #1877f2;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 16px;
}

.facebook-btn:hover {
    background: #166fe5;
}

.facebook-forgot {
    display: block;
    text-align: center;
    color: #1877f2;
    font-size: 14px;
    text-decoration: none;
    margin-top: 16px;
}

.facebook-forgot:hover {
    text-decoration: underline;
}

.facebook-divider {
    height: 1px;
    background: #dadde1;
    margin: 20px 0;
}

.facebook-btn-create {
    width: auto;
    padding: 12px 16px;
    background: #42b72a;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    display: block;
    margin: 0 auto;
}

.facebook-btn-create:hover {
    background: #36a420;
}

/* ===== INSTAGRAM STYLES ===== */
.instagram-header {
    text-align: center;
    margin-bottom: 32px;
}

.instagram-input {
    width: 100%;
    padding: 9px 8px;
    font-size: 14px;
    color: #262626;
    background: #fafafa;
    border: 1px solid #dbdbdb;
    border-radius: 3px;
    transition: all 0.2s;
    outline: none;
}

.instagram-input:focus {
    background: #fff;
    border-color: #a8a8a8;
}

.instagram-btn {
    width: 100%;
    padding: 8px 14px;
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
    margin-top: 12px;
}

.instagram-btn:hover {
    opacity: 0.9;
}

.instagram-btn:active {
    opacity: 0.7;
}

.instagram-divider {
    display: flex;
    align-items: center;
    margin: 20px 0;
    text-align: center;
}

.instagram-divider::before,
.instagram-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #dbdbdb;
}

.instagram-divider span {
    padding: 0 18px;
    font-size: 13px;
    color: #8e8e8e;
    font-weight: 600;
}

.instagram-forgot {
    display: block;
    text-align: center;
    color: #00376b;
    font-size: 12px;
    text-decoration: none;
    margin-top: 12px;
}

.instagram-forgot:hover {
    color: #003c75;
}

.instagram-btn-back {
    width: 100%;
    padding: 8px 14px;
    background: transparent;
    color: #0095f6;
    border: 1px solid #0095f6;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 16px;
}

.instagram-btn-back:hover {
    background: #0095f6;
    color: #fff;
}

/* ===== SNAPCHAT STYLES ===== */
.snapchat-header {
    text-align: center;
    margin-bottom: 24px;
}

.snapchat-title {
    font-family: 'Avenir Next', Arial, sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: #000;
    text-align: center;
    margin-bottom: 24px;
    margin-top: 16px;
}

.snapchat-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    color: #000;
    background: #f7f7f7;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    transition: all 0.2s;
    outline: none;
}

.snapchat-input:focus {
    background: #fff;
    border-color: #000;
}

.snapchat-btn {
    width: 100%;
    padding: 14px;
    background: #FFFC00;
    color: #000;
    border: 2px solid #000;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 16px;
}

.snapchat-btn:hover {
    background: #ffeb3b;
    transform: scale(1.02);
}

.snapchat-btn:active {
    transform: scale(0.98);
}

.snapchat-forgot {
    display: block;
    text-align: center;
    color: #0fadff;
    font-size: 14px;
    text-decoration: none;
    margin-top: 16px;
}

.snapchat-forgot:hover {
    text-decoration: underline;
}

.snapchat-btn-back {
    width: 100%;
    padding: 12px;
    background: transparent;
    color: #000;
    border: 2px solid #000;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 12px;
}

.snapchat-btn-back:hover {
    background: #f5f5f5;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .nav-links {
        gap: var(--spacing-sm);
    }

    .nav-link {
        display: none;
    }

    .hero-flex-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-content-left {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .hero-image-side {
        max-width: 100%;
        margin-top: var(--spacing-lg);
    }

    .hero-stats {
        gap: var(--spacing-md);
        flex-direction: column;
        align-items: center;
    }

    .stat-divider {
        display: none;
    }

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

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

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

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

    .cta-features {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }

    /* Google Auth Mobile */
    .google-auth-container {
        max-width: 95%;
        border-radius: 12px;
        margin: 10px;
        box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    }

    .google-auth-step {
        padding: 32px 20px 24px;
    }

    .google-title {
        font-size: 20px;
    }

    .google-subtitle {
        font-size: 14px;
    }

    .google-footer {
        padding: 16px 20px;
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }

    .google-input-row {
        grid-template-columns: 1fr;
    }

    .modal-close {
        top: 8px;
        right: 8px;
    }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-glass);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--bg-glass-hover);
}