/* ========================================
   ADAPTAI - Soft Pastel Aesthetic Styles
   ======================================== */

/* CSS Variables - Pastel Color Palette */
:root {
    /* Primary Pastels */
    --baby-pink: #FFD6E0;
    --blush: #FFACC7;
    --soft-pink: #FFF0F3;
    --beige: #F5E6D3;
    --cream: #FFFEF7;
    --white: #FFFFFF;
    
    /* Accent Pastels */
    --lavender: #E8D5E8;
    --soft-lavender: #F3E8F3;
    --mint: #D4EDDA;
    --soft-mint: #E8F5E9;
    --peach: #FFDAB9;
    --sky: #E3F2FD;
    
    /* Text Colors */
    --text-dark: #4A4A4A;
    --text-medium: #6B6B6B;
    --text-light: #8B8B8B;
    --text-pink: #C77D8E;
    
    /* Gradients */
    --gradient-pink: linear-gradient(135deg, #FFD6E0 0%, #FFACC7 100%);
    --gradient-soft: linear-gradient(135deg, #FFF0F3 0%, #E8D5E8 100%);
    --gradient-cream: linear-gradient(135deg, #FFFEF7 0%, #F5E6D3 100%);
    
    /* Shadows */
    --shadow-soft: 0 4px 20px rgba(255, 172, 199, 0.15);
    --shadow-medium: 0 8px 30px rgba(255, 172, 199, 0.2);
    --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.08);
    
    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 50%;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--gradient-soft);
    color: var(--text-dark);
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-soft);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
}

.logo-icon {
    font-size: 1.8rem;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-pink);
    letter-spacing: 2px;
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-medium);
    font-weight: 500;
    font-size: 0.95rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-pink);
    background: var(--soft-pink);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--blush);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-pink);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    padding: var(--spacing-lg);
    flex-direction: column;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-medium);
    z-index: 999;
}

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

.mobile-link {
    text-decoration: none;
    color: var(--text-medium);
    font-weight: 500;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    text-align: center;
    transition: all 0.3s ease;
}

.mobile-link:hover {
    background: var(--soft-pink);
    color: var(--text-pink);
}

/* ========================================
   Main Content
   ======================================== */
.main-content {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    padding: var(--spacing-xxl) var(--spacing-lg);
    text-align: center;
    background: var(--gradient-soft);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--baby-pink) 0%, transparent 70%);
    opacity: 0.5;
    border-radius: var(--radius-full);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--lavender) 0%, transparent 70%);
    opacity: 0.4;
    border-radius: var(--radius-full);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: var(--white);
    color: var(--text-pink);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-soft);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-title span {
    color: var(--text-pink);
    position: relative;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-xl);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

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

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

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

.btn-secondary:hover {
    background: var(--soft-pink);
    transform: translateY(-2px);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.1rem;
}

/* ========================================
   Cards
   ======================================== */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.card-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

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

/* ========================================
   Features Grid
   ======================================== */
.features-section {
    padding: var(--spacing-xxl) var(--spacing-lg);
    background: var(--white);
}

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

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    color: var(--text-medium);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

/* ========================================
   Form Styles
   ======================================== */
.form-section {
    padding: var(--spacing-xxl) var(--spacing-lg);
    background: var(--gradient-cream);
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-card);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
    font-size: 1rem;
}

.form-label-hint {
    font-weight: 400;
    color: var(--text-light);
    font-size: 0.85rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--baby-pink);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-dark);
    background: var(--white);
    transition: all 0.3s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--blush);
    box-shadow: 0 0 0 4px rgba(255, 172, 199, 0.2);
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

/* Color Palette Selector */
.color-palette {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.color-option {
    position: relative;
}

.color-option input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.color-swatch {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid transparent;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--soft-pink);
}

.color-swatch:hover {
    background: var(--baby-pink);
}

.color-option input:checked + .color-swatch {
    border-color: var(--blush);
    background: var(--baby-pink);
}

.color-dot {
    width: 20px;
    height: 20px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.color-name {
    font-size: 0.85rem;
    color: var(--text-dark);
}

/* Radio & Checkbox Cards */
.option-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--spacing-sm);
}

.option-card {
    position: relative;
}

.option-card input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.option-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md);
    border: 2px solid var(--baby-pink);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    background: var(--white);
}

.option-content:hover {
    background: var(--soft-pink);
    border-color: var(--blush);
}

.option-card input:checked + .option-content {
    background: var(--baby-pink);
    border-color: var(--blush);
}

.option-icon {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.option-text {
    font-size: 0.9rem;
    color: var(--text-dark);
}

/* ========================================
   Results Section
   ======================================== */
.results-section {
    padding: var(--spacing-xxl) var(--spacing-lg);
    background: var(--gradient-soft);
}

.results-container {
    max-width: 900px;
    margin: 0 auto;
}

.result-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-card);
}

.result-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--soft-pink);
}

.result-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-pink);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
}

.result-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--text-dark);
}

.result-content {
    color: var(--text-medium);
    line-height: 1.8;
}

.result-content ul {
    list-style: none;
    padding: 0;
}

.result-content li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
}

.result-content li::before {
    content: '✨';
    position: absolute;
    left: 0;
}

.image-prompt-box {
    background: var(--soft-lavender);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-top: var(--spacing-sm);
    font-style: italic;
    color: var(--text-dark);
    border-left: 4px solid var(--lavender);
}

/* ========================================
   Gallery
   ======================================== */
.gallery-section {
    padding: var(--spacing-xxl) var(--spacing-lg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
}

.gallery-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.gallery-image {
    height: 200px;
    background: var(--gradient-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.gallery-content {
    padding: var(--spacing-md);
}

.gallery-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.gallery-desc {
    color: var(--text-medium);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.gallery-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.gallery-tag {
    background: var(--soft-pink);
    color: var(--text-pink);
    padding: 4px 12px;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 500;
}

/* ========================================
   About Section
   ======================================== */
.about-section {
    padding: var(--spacing-xxl) var(--spacing-lg);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-text {
    font-size: 1.1rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-lg);
    line-height: 1.9;
}

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

.value-card {
    text-align: center;
    padding: var(--spacing-lg);
}

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

.value-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.value-text {
    color: var(--text-medium);
    font-size: 0.95rem;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--white);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-top: 1px solid var(--baby-pink);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-brand {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.footer-tagline {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin-top: var(--spacing-xs);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-lg);
}

.footer-column h4 {
    font-family: var(--font-display);
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.footer-column a {
    display: block;
    color: var(--text-medium);
    text-decoration: none;
    padding: 4px 0;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--soft-pink);
}

.footer-bottom p {
    color: var(--text-medium);
    font-size: 0.9rem;
}

.footer-mission {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-top: var(--spacing-xs);
}

/* ========================================
   Loading State
   ======================================== */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xxl);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--soft-pink);
    border-top-color: var(--blush);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    margin-top: var(--spacing-md);
    color: var(--text-medium);
    font-size: 1.1rem;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .form-container {
        padding: var(--spacing-md);
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .option-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .option-cards {
        grid-template-columns: 1fr;
    }
    
    .color-palette {
        flex-direction: column;
    }
}

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

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

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

.float {
    animation: float 3s ease-in-out infinite;
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center { text-align: center; }
.text-pink { color: var(--text-pink); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }