/* ===================================
   NOVADORM - Reignite Your Star
   Refined Gray Tone & Starbucks Style
   =================================== */

:root {
    /* Gray Palette */
    --color-primary: #2c2c2c;           /* Rich charcoal */
    --color-secondary: #4a4a4a;         /* Medium gray */
    --color-accent: #8B7355;            /* Warm wood (starbucks) */
    
    --color-gray-dark: #1a1a1a;         /* Almost black */
    --color-gray: #6a6a6a;              /* Standard gray */
    --color-gray-light: #e8e8e8;        /* Light gray */
    --color-gray-lighter: #f5f5f5;      /* Very light gray */
    
    --color-white: #ffffff;
    --color-cream: #fafaf8;
    --color-beige: #f0ede7;
    
    /* Accent Colors */
    --color-gold: #d4af37;              /* Premium gold */
    --color-success: #4caf50;
    --color-warning: #ff9800;
    
    /* Typography */
    --font-heading: 'Playfair Display', 'Noto Sans KR', serif;
    --font-body: 'Inter', 'Noto Sans KR', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 12px;
    --radius-lg: 20px;
    
    /* Transitions */
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    line-height: 1.7;
    color: var(--color-secondary);
    background-color: var(--color-cream);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

section {
    padding: var(--spacing-xl) 0;
}

/* ===================================
   Typography
   =================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.section-intro {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

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

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

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

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand h1 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 1px;
}

.nav-brand h1 span {
    color: var(--color-accent);
}

.nav-tagline {
    font-size: 0.75rem;
    color: var(--color-gray);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-menu li a {
    font-weight: 500;
    color: var(--color-secondary);
    position: relative;
    font-size: 0.95rem;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

.nav-menu li a:hover::after,
.nav-menu li a.active::after {
    width: 100%;
}

.nav-menu li a:hover {
    color: var(--color-primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.language-switcher {
    display: flex;
    gap: 0.5rem;
}

.lang-btn {
    padding: 0.5rem 0.875rem;
    background: transparent;
    border: 1px solid var(--color-gray-light);
    color: var(--color-gray);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    font-size: 0.875rem;
    transition: var(--transition);
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-toggle span {
    width: 28px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, var(--color-gray-lighter) 0%, var(--color-white) 50%, var(--color-beige) 100%);
    overflow: hidden;
    margin-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(139, 115, 85, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 30%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    padding: var(--spacing-md);
}

.hero-star {
    font-size: 5rem;
    margin-bottom: 1rem;
    animation: float 3s ease-in-out infinite;
}

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

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.1;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 400;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--color-gray);
    font-size: 0.875rem;
    letter-spacing: 1px;
}

.scroll-indicator {
    width: 2px;
    height: 40px;
    background: var(--color-gray-light);
    margin: 10px auto 0;
    position: relative;
    overflow: hidden;
}

.scroll-indicator::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background: var(--color-accent);
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(400%); }
}

/* ===================================
   About Section
   =================================== */
.about {
    background: var(--color-white);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

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

.about-vision h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.about-vision p {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.about-why {
    margin-bottom: var(--spacing-lg);
}

.about-why h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.why-item {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--color-cream);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

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

.why-item i {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.why-item h4 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.why-item p {
    color: var(--color-gray);
    line-height: 1.7;
}

.about-mission {
    margin-top: var(--spacing-lg);
}

.mission-box {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.mission-box h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

.mission-box p {
    font-size: 1.125rem;
    color: var(--color-white);
    line-height: 1.9;
}

/* ===================================
   Reality Section
   =================================== */
.reality {
    background: var(--color-gray-lighter);
}

.reality-content {
    max-width: 1000px;
    margin: 0 auto;
}

.reality-problems h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

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

.problem-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    border-left: 4px solid var(--color-warning);
    transition: var(--transition);
}

.problem-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.problem-card i {
    font-size: 2.5rem;
    color: var(--color-warning);
    margin-bottom: 1rem;
}

.problem-card h4 {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.problem-card p {
    color: var(--color-gray);
    line-height: 1.6;
}

.reality-solution {
    margin-top: var(--spacing-lg);
}

.solution-box {
    background: linear-gradient(135deg, var(--color-accent) 0%, #a89078 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.solution-box i {
    font-size: 4rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

.solution-box h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.solution-box > p {
    font-size: 1.125rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.solution-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.solution-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: var(--radius-md);
}

.solution-feature i {
    font-size: 1.5rem;
    color: var(--color-gold);
}

.solution-feature span {
    color: var(--color-white);
    font-weight: 500;
}

/* ===================================
   Difference Section
   =================================== */
.difference {
    background: var(--color-white);
}

.difference-comparison {
    margin-bottom: var(--spacing-lg);
}

.comparison-table {
    background: var(--color-cream);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
    text-align: center;
}

.comparison-header .comp-item {
    padding: 1.5rem 1rem;
}

.comparison-header .highlight {
    background: var(--color-accent);
}

.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    border-bottom: 1px solid var(--color-gray-light);
    align-items: center;
}

.comparison-row:last-child {
    border-bottom: none;
}

.comp-label {
    padding: 1.5rem;
    font-weight: 500;
    color: var(--color-primary);
}

.comp-value {
    text-align: center;
    font-size: 1.5rem;
    padding: 1.5rem 0;
}

.comp-value.highlight {
    background: rgba(139, 115, 85, 0.05);
}

.comp-value i.fa-check {
    color: var(--color-success);
}

.comp-value i.fa-times {
    color: #e74c3c;
}

.comp-value i.fa-minus {
    color: var(--color-warning);
}

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

.diff-feature {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--color-gray-lighter);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.diff-feature:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.diff-icon {
    width: 80px;
    height: 80px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.diff-icon i {
    font-size: 2rem;
    color: var(--color-white);
}

.diff-feature h3 {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.diff-feature p {
    color: var(--color-gray);
}

/* ===================================
   Services Section
   =================================== */
.services {
    background: var(--color-gray-lighter);
}

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

.service-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(30px);
}

.service-card[data-aos="fade-up"] {
    animation: fadeUp 0.6s ease-out forwards;
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon i {
    font-size: 2rem;
    color: var(--color-white);
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.service-card ul {
    list-style: none;
}

.service-card ul li {
    padding: 0.5rem 0;
    padding-left: 1.75rem;
    position: relative;
    color: var(--color-gray);
    line-height: 1.6;
}

.service-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
    font-size: 1.125rem;
}

/* ===================================
   K-Care Preview Section
   =================================== */
.kcare-preview {
    background: var(--color-white);
}

.kcare-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

.kcare-description p {
    font-size: 1.125rem;
    color: var(--color-gray);
    line-height: 1.8;
}

.kcare-pricing {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.pricing-card {
    background: var(--color-cream);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    background: var(--color-white);
    border: 3px solid var(--color-accent);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-10px);
}

.pricing-card .badge {
    position: absolute;
    top: -15px;
    right: 30px;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.pricing-header {
    text-align: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-gray-light);
    margin-bottom: var(--spacing-md);
}

.pricing-header h3 {
    font-size: 1.75rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.price .amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
}

.price .currency {
    font-size: 1.25rem;
    color: var(--color-gray);
    margin-left: 0.25rem;
}

.period {
    color: var(--color-gray);
    font-size: 0.95rem;
}

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

.pricing-features li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    color: var(--color-gray);
    border-bottom: 1px solid var(--color-gray-light);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--color-success);
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

.pricing-discount {
    background: rgba(139, 115, 85, 0.1);
    padding: 1rem;
    border-radius: var(--radius-md);
    margin-top: 1rem;
}

.pricing-discount p {
    font-size: 0.95rem;
    color: var(--color-accent);
    font-weight: 600;
    margin: 0.25rem 0;
}

.kcare-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* ===================================
   Partners Section
   =================================== */
.partners {
    background: var(--color-gray-lighter);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.partner-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.partner-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.partner-logo {
    margin-bottom: 1.5rem;
}

.partner-logo h3 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-accent);
}

.partner-card p {
    color: var(--color-gray);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

/* ===================================
   FAQ Section
   =================================== */
.faq {
    background: var(--color-white);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-cream);
    margin-bottom: 1rem;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--color-beige);
}

.faq-question h3 {
    font-size: 1.125rem;
    color: var(--color-primary);
    font-weight: 600;
}

.faq-question i {
    color: var(--color-accent);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-gray);
    line-height: 1.8;
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    background: var(--color-gray-lighter);
}

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

.contact-location,
.contact-form-section,
.contact-info-section {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.contact-location h2,
.contact-form-section h2,
.contact-info-section h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.location-info {
    margin-bottom: 1.5rem;
}

.location-info h3 {
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.location-info p {
    color: var(--color-gray);
    line-height: 1.7;
}

.location-info small {
    color: var(--color-gray);
    font-size: 0.875rem;
}

.simple-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.simple-form input,
.simple-form textarea {
    padding: 1rem;
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

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

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--radius-sm);
    text-align: center;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-detail i {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-top: 0.25rem;
}

.contact-detail h4 {
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.contact-detail p {
    color: var(--color-gray);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--color-primary);
    color: var(--color-gray-light);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.footer-brand h3 span {
    color: var(--color-accent);
}

.footer-tagline {
    font-size: 0.875rem;
    color: var(--color-accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.footer-desc {
    color: var(--color-gray-light);
    line-height: 1.7;
}

.footer-links h4,
.footer-partners h4 {
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer-links ul,
.footer-partners ul {
    list-style: none;
}

.footer-links ul li,
.footer-partners ul li {
    margin-bottom: 0.5rem;
}

.footer-links ul li a,
.footer-partners ul li a {
    color: var(--color-gray-light);
    transition: var(--transition);
}

.footer-links ul li a:hover,
.footer-partners ul li a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    color: var(--color-gray);
    font-size: 0.875rem;
}

.footer-bottom p {
    margin: 0.25rem 0;
}

/* ===================================
   Scroll to Top
   =================================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--color-primary);
    transform: translateY(-5px);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--spacing-md);
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }
    
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .comparison-header,
    .comparison-row {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
        font-size: 0.875rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 640px) {
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .comparison-table {
        overflow-x: auto;
    }
    
    .language-switcher {
        position: absolute;
        top: 100%;
        right: 60px;
        margin-top: 1rem;
        background: white;
        padding: 0.5rem;
        border-radius: var(--radius-sm);
        box-shadow: var(--shadow-md);
    }
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

/* Print Styles */
@media print {
    .navbar,
    .scroll-top,
    .hero-buttons,
    .simple-form {
        display: none;
    }
}