/* =============================================
   CSS Variables & Base Styles
   ============================================= */
:root {
     --primary-color: #065F46;
    --primary-dark: #054E3C;
    --primary-light: #087F5B;
    --secondary-color: #FACC15;
    --secondary-dark: #EAB308;
    --secondary-light: #FEF08A;
    --text-dark: #1F2937;
    --text-medium: #4B5563;
    --text-light: #6B7280;
    --background-light: #ECFDF5;
    --background-white: #FFFFFF;
    --border-color: #D1FAE5;
    --success-color: #10B981;
    --error-color: #EF4444;

    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-max-width: 1200px;
    --container-padding: 0 20px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 50px;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* =============================================
   Typography
   ============================================= */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }
}

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

/* =============================================
   Buttons
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
}

.btn-icon {
    font-size: 1.1em;
}

.btn-primary {
    background: var(--secondary-color);
    color: var(--text-dark);
}

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

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

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

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

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

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

/* =============================================
   Header
   ============================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--background-white);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
}

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

.nav-list {
    display: flex;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-medium);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-cta {
    font-size: 0.9rem;
    padding: 10px 20px;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 3px;
    transition: all var(--transition-fast);
}

@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--background-white);
        padding: 20px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-150%);
        opacity: 0;
        transition: all var(--transition-normal);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 4px;
    }
    
    .nav-link {
        padding: 12px 16px;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .header-cta {
        display: none;
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 0.9rem;
    }
}

/* =============================================
   Hero Section
   ============================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/hero.webp');
    background-size: 100px 100px;
    animation: heroPattern 20s linear infinite;
}

@keyframes heroPattern {
    from { background-position: 0 0; }
    to { background-position: 100px 100px; }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(6, 78, 59, 0.7);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    color: var(--background-white);
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--background-white);
    margin-bottom: 24px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 16px;
    opacity: 0.95;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 32px;
    opacity: 0.9;
    line-height: 1.8;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
}

.feature-badge {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

@media (max-width: 768px) {
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-features {
        gap: 8px;
    }
    
    .feature-badge {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-large {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
}

/* =============================================
   Section Common Styles
   ============================================= */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--secondary-color);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-medium);
    margin-top: 16px;
}

section {
    padding: var(--section-padding);
}

section:nth-child(even) {
    background: var(--background-light);
}

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

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text {
    max-width: 100%;
}

.about-description {
    font-size: 1.1rem;
    color: var(--text-medium);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-mission {
    background: var(--background-light);
    padding: 24px;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--secondary-color);
    margin-top: 24px;
}

.about-mission h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.about-mission p {
    font-size: 1.1rem;
    font-weight: 500;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-image-placeholder {
    width: 100%;
    max-width: 400px;
    height: 350px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    box-shadow: var(--shadow-xl);
}

.about-icon {
    font-size: 5rem;
}

.about-image-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--background-white);
    text-align: center;
    padding: 0 20px;
}

@media (max-width: 992px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image {
        order: -1;
    }
    
    .about-image-placeholder {
        max-width: 100%;
    }
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.service-card {
    background: var(--background-white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.service-title {
    font-size: 1.35rem;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-list li {
    position: relative;
    padding-left: 20px;
    color: var(--text-medium);
}

.service-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.services-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

.service-feature {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    background: var(--background-white);
    border-radius: var(--radius-full);
    font-weight: 600;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .services-features {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .service-feature {
        width: 100%;
        max-width: 350px;
        justify-content: center;
    }
}

/* =============================================
   Why Choose Us Section
   ============================================= */
.why-choose-us {
    background: var(--background-white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.benefit-card {
    text-align: center;
    padding: 32px 24px;
    background: var(--background-light);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

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

.benefit-card:hover .benefit-title,
.benefit-card:hover .benefit-description {
    color: var(--background-white);
}

.benefit-card:hover .benefit-icon {
    color: var(--secondary-color);
}

.benefit-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--background-white);
    border-radius: 50%;
    font-size: 1.5rem;
    color: var(--success-color);
    margin-bottom: 16px;
    box-shadow: var(--shadow-md);
}

.benefit-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    transition: color var(--transition-normal);
}

.benefit-description {
    font-size: 0.95rem;
    color: var(--text-medium);
    transition: color var(--transition-normal);
}

.why-choose-us-footer {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-medium);
    padding: 24px;
    background: var(--background-light);
    border-radius: var(--radius-lg);
}

@media (max-width: 768px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

/* =============================================
   Warranty Section
   ============================================= */
.warranty {
    background: var(--background-light);
}

.warranty-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.warranty-text {
    max-width: 100%;
}

.warranty-intro {
    font-size: 1.1rem;
    color: var(--text-medium);
    margin-bottom: 24px;
    line-height: 1.8;
}

.warranty-text h3 {
    font-size: 1.25rem;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.warranty-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.warranty-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    color: var(--text-medium);
}

.warranty-list li::before {
    content: '✓';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--secondary-color);
    color: var(--text-dark);
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: bold;
}

.warranty-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.warranty-feature {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background: var(--background-white);
    border-radius: var(--radius-full);
    font-weight: 600;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.warranty-footer {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.warranty-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.warranty-image-placeholder {
    width: 100%;
    max-width: 400px;
    height: 350px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    box-shadow: var(--shadow-xl);
}

.warranty-icon {
    font-size: 5rem;
}

.warranty-image-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: center;
    padding: 0 20px;
}

@media (max-width: 992px) {
    .warranty-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .warranty-image {
        order: -1;
    }
    
    .warranty-image-placeholder {
        max-width: 100%;
    }
}

/* =============================================
   Testimonials Section
   ============================================= */
.testimonials {
    background: var(--background-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--background-light);
    padding: 32px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

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

.testimonial-stars {
    font-size: 1.25rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-medium);
    margin-bottom: 16px;
    line-height: 1.8;
}

.testimonial-author {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

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

.contact-wrapper {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.contact-form {
    background: var(--background-white);
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.form-row {
    margin-bottom: 20px;
}

.form-row.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-row.three-col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: var(--background-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(6, 78, 59, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%234B5563' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 44px;
}

.error-message {
    color: var(--error-color);
    font-size: 0.85rem;
    margin-top: 6px;
    min-height: 20px;
}

.form-actions {
    margin-top: 24px;
}

.quote-confirmation {
    display: none;
    text-align: center;
    padding: 60px 40px;
    background: var(--background-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.quote-confirmation.active {
    display: block;
}

.confirmation-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--success-color);
    color: var(--background-white);
    border-radius: 50%;
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.quote-confirmation h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.quote-confirmation p {
    font-size: 1.1rem;
    color: var(--text-medium);
}

@media (max-width: 768px) {
    .contact-form {
        padding: 24px;
    }
    
    .form-row.two-col,
    .form-row.three-col {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* =============================================
   Newsletter Section
   ============================================= */
.newsletter {
    background: var(--primary-color);
    color: var(--background-white);
}

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

.newsletter-text {
    margin-bottom: 32px;
}

.newsletter-text .section-title {
    color: var(--background-white);
}

.newsletter-text .section-title::after {
    background: var(--secondary-color);
}

.newsletter-text p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-top: 16px;
}

.newsletter-form {
    max-width: 900px;
    margin: 0 auto 24px;
}

.newsletter-form .form-row {
    margin-bottom: 16px;
}

.newsletter-form .form-group input {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--background-white);
}

.newsletter-form .form-group input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-form .form-group input:focus {
    border-color: var(--secondary-color);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

.newsletter-consent {
    text-align: left;
    margin-bottom: 20px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--secondary-color);
    cursor: pointer;
}

.newsletter-form .btn-secondary {
    background: var(--secondary-color);
    color: var(--text-dark);
}

.newsletter-form .btn-secondary:hover {
    background: var(--secondary-dark);
}

.newsletter-confirmation {
    display: none;
    max-width: 600px;
    margin: 0 auto;
    padding: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
}

.newsletter-confirmation.active {
    display: block;
}

.newsletter-confirmation .confirmation-icon {
    background: var(--success-color);
    width: 60px;
    height: 60px;
    font-size: 2rem;
}

.newsletter-confirmation h3 {
    color: var(--background-white);
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.newsletter-confirmation p {
    color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 768px) {
    .newsletter-form {
        padding: 0 20px;
    }
    
    .newsletter-form .form-row.three-col {
        gap: 16px;
    }
}

/* =============================================
   Footer
   ============================================= */
.footer {
    background: var(--primary-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 0;
}

.footer-content {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--container-padding);
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    margin-bottom: 24px;
}

.footer-brand .logo-text {
    color: var(--background-white);
}

.footer-contact {
    margin-bottom: 24px;
}

.footer-contact p {
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--secondary-color);
    color: var(--text-dark);
}

.footer-links h4 {
    color: var(--background-white);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

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

.footer-links .footer-legal-link {
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 768px) {
    .footer {
        padding: 40px 0 0;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-social {
        flex-direction: column;
        gap: 12px;
    }
    
    .social-link {
        justify-content: center;
    }
}

/* =============================================
   Modal Styles
   ============================================= */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: var(--background-white);
    padding: 40px;
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn 0.3s ease;
}

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

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    background: var(--background-light);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--error-color);
    color: var(--background-white);
}

.modal-title {
    font-size: 1.5rem;
    margin-bottom: 24px;
    padding-right: 40px;
}

.modal-body {
    color: var(--text-medium);
    line-height: 1.8;
}

.modal-body p {
    margin-bottom: 16px;
}

.modal-body ul {
    margin: 16px 0;
    padding-left: 24px;
}

.modal-body li {
    margin-bottom: 8px;
    list-style: disc;
}

@media (max-width: 480px) {
    .modal-content {
        padding: 24px;
    }
    
    .modal-title {
        font-size: 1.25rem;
    }
}

/* =============================================
   Utility Classes
   ============================================= */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-20 {
    margin-bottom: 20px;
}

/* =============================================
   Form Validation Styles
   ============================================= */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--error-color);
}

.form-group.success input,
.form-group.success select,
.form-group.success textarea {
    border-color: var(--success-color);
}

.error-message:empty {
    min-height: 0;
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* =============================================
   Animations
   ============================================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* =============================================
   Responsive Adjustments
   ============================================= */
@media (max-width: 1200px) {
    :root {
        --section-padding: 60px 0;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 50px 0;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .container {
        padding: 0 16px;
    }
}