/* ==========================================
   CSS Variables & Reset
   ========================================== */
:root {
    /* Colors - Brand Palette */
    --color-primary: #DC3545;
    --color-primary-dark: #B02A37;
    --color-secondary: #007BFF;
    --color-secondary-dark: #0056B3;
    
    /* Grays */
    --color-slate-50: #F8FAFC;
    --color-slate-100: #F1F5F9;
    --color-slate-200: #E2E8F0;
    --color-slate-300: #CBD5E1;
    --color-slate-600: #475569;
    --color-slate-700: #334155;
    --color-slate-800: #1E293B;
    --color-slate-900: #0F172A;
    --color-slate-950: #020617;
    
    /* Additional Colors */
    --color-white: #FFFFFF;
    --color-blue-100: #DBEAFE;
    --color-blue-400: #60A5FA;
    --color-blue-500: #3B82F6;
    --color-blue-600: #2563EB;
    --color-red-50: #FEF2F2;
    --color-red-500: #EF4444;
    --color-green-100: #DCFCE7;
    --color-green-600: #16A34A;
    --color-yellow-400: #FACC15;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Oswald', sans-serif;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-slate-700);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: -0.025em;
    line-height: 1.2;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

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

/* ==========================================
   Utility Classes
   ========================================== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-8);
    }
}

.icon {
    flex-shrink: 0;
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-dark {
    background-color: var(--color-slate-900);
    color: var(--color-white);
}

.btn-dark:hover {
    background-color: var(--color-slate-800);
}

.btn-white {
    background-color: var(--color-white);
    color: var(--color-slate-900);
}

.btn-white:hover {
    background-color: var(--color-slate-100);
}

.btn-large {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

.btn-outline-footer {
    border: 1px solid var(--color-slate-800);
    color: var(--color-slate-300);
    padding: var(--spacing-2) var(--spacing-4);
    font-size: 0.75rem;
}

.btn-outline-footer:hover {
    background-color: var(--color-slate-900);
    color: var(--color-white);
}

/* ==========================================
   Navigation
   ========================================== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-slate-200);
    transition: all var(--transition-normal);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 5rem;
}

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

.logo-content {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.875rem;
    font-weight: 700;
    font-style: italic;
    line-height: 1;
    color: var(--color-primary);
}

.logo-subtitle {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-blue-600);
}

.nav-links {
    display: none;
    gap: var(--spacing-8);
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-slate-700);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color var(--transition-fast);
}

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

.nav-cta {
    display: none;
    align-items: center;
    gap: var(--spacing-4);
}

@media (min-width: 768px) {
    .nav-cta {
        display: flex;
    }
}

.phone-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-weight: 700;
    color: var(--color-slate-900);
    transition: color var(--transition-fast);
}

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

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    padding: var(--spacing-2);
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.hamburger-line {
    width: 1.5rem;
    height: 2px;
    background-color: var(--color-slate-900);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(0.375rem, 0.375rem);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(0.375rem, -0.375rem);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 5rem;
    right: 0;
    width: 100%;
    max-width: 400px;
    height: calc(100vh - 5rem);
    background-color: var(--color-white);
    box-shadow: var(--shadow-2xl);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    z-index: 40;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-8);
    padding: var(--spacing-8) var(--spacing-6);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.mobile-nav-link {
    font-size: 1.125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-slate-900);
    transition: color var(--transition-fast);
}

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

.mobile-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    margin-top: var(--spacing-4);
}

.mobile-phone {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-primary);
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    position: relative;
    height: 600px;
    width: 100%;
    overflow: hidden;
    background-color: var(--color-slate-900);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image: url('./attached_assets/generated_images/modern_comfortable_living_room_for_hvac_hero.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 10;
    background: linear-gradient(to right, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.7), transparent);
}

.hero-content {
    position: relative;
    z-index: 20;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    max-width: 42rem;
    animation: slideInLeft 0.7s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-2.5rem);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    width: fit-content;
    padding: 0.375rem var(--spacing-4);
    margin-bottom: var(--spacing-4);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-blue-100);
    background-color: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
}

.hero-title {
    margin-bottom: var(--spacing-6);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-white);
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 4.5rem;
    }
}

.hero-title-accent {
    background: linear-gradient(to right, var(--color-blue-400), var(--color-white));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: normal;
}

.hero-text {
    margin-bottom: var(--spacing-8);
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-slate-300);
    max-width: 32rem;
}

@media (min-width: 768px) {
    .hero-text {
        font-size: 1.25rem;
    }
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

/* ==========================================
   Why Choose Us Section
   ========================================== */
.why-choose-us {
    padding: var(--spacing-24) 0;
    background-color: var(--color-white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-slate-900);
    margin-bottom: var(--spacing-4);
}

@media (min-width: 768px) {
    .section-title {
        font-size: 3rem;
    }
}

.section-divider {
    width: 6rem;
    height: 0.25rem;
    background-color: var(--color-primary);
    margin: 0 auto;
    border-radius: var(--radius-full);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-slate-600);
    max-width: 48rem;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    gap: var(--spacing-12);
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.feature-icon {
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-6);
    background-color: var(--color-slate-50);
    border: 1px solid var(--color-slate-100);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    color: var(--color-primary);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-slate-900);
    margin-bottom: var(--spacing-3);
}

.feature-text {
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--color-slate-600);
}

/* ==========================================
   Services Section
   ========================================== */
.services {
    padding: var(--spacing-24) 0;
    background-color: var(--color-slate-50);
}

.services-grid {
    display: grid;
    gap: var(--spacing-8);
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    padding: var(--spacing-8);
    background-color: var(--color-white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-0.25rem);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-4);
    border-radius: var(--radius-xl);
}

.service-icon.blue {
    background-color: var(--color-blue-50);
    color: var(--color-blue-500);
}

.service-icon.red {
    background-color: var(--color-red-50);
    color: var(--color-red-500);
}

.service-icon.green {
    background-color: var(--color-green-100);
    color: var(--color-green-600);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-slate-900);
    margin-bottom: var(--spacing-4);
}

.service-description {
    color: var(--color-slate-600);
    margin-bottom: var(--spacing-4);
    line-height: 1.7;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: gap var(--transition-fast);
}

.service-card:hover .service-link {
    gap: var(--spacing-3);
}

.service-icon.blue ~ .service-link {
    color: var(--color-blue-500);
}

.service-icon.red ~ .service-link {
    color: var(--color-red-500);
}

.service-icon.green ~ .service-link {
    color: var(--color-green-600);
}

/* ==========================================
   About Section
   ========================================== */
.about {
    padding: var(--spacing-24) 0;
    background-color: var(--color-slate-50);
    overflow: hidden;
}

.about-grid {
    display: grid;
    gap: var(--spacing-16);
    align-items: center;
}

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.about-image {
    position: relative;
    order: 2;
}

@media (min-width: 1024px) {
    .about-image {
        order: 1;
    }
}

.about-image img {
    position: relative;
    z-index: 10;
    width: 100%;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

.about-image::before {
    content: '';
    position: absolute;
    top: -1rem;
    left: -1rem;
    width: 6rem;
    height: 6rem;
    background-color: var(--color-blue-100);
    border-radius: var(--radius-full);
    filter: blur(3rem);
    z-index: 0;
}

.about-image::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    right: -1rem;
    width: 8rem;
    height: 8rem;
    background-color: var(--color-red-100);
    border-radius: var(--radius-full);
    filter: blur(3rem);
    z-index: 0;
}

.about-badge {
    display: none;
    position: absolute;
    bottom: -2rem;
    left: -2rem;
    z-index: 20;
    max-width: 12.5rem;
    padding: var(--spacing-6);
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
    .about-badge {
        display: block;
    }
}

.badge-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--spacing-1);
}

.badge-text {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-slate-600);
}

.about-content {
    order: 1;
}

@media (min-width: 1024px) {
    .about-content {
        order: 2;
    }
}

.about-label {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-blue-600);
    margin-bottom: var(--spacing-2);
}

.about-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-slate-900);
    margin-bottom: var(--spacing-6);
}

@media (min-width: 768px) {
    .about-title {
        font-size: 3rem;
    }
}

.about-title-accent {
    color: var(--color-primary);
}

.about-text {
    color: var(--color-slate-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-6);
}

.about-text:first-of-type {
    font-size: 1.125rem;
}

.about-checklist {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-8);
}

.checklist-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.check-icon {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    padding: 0.125rem;
    background-color: var(--color-green-100);
    color: var(--color-green-600);
    border-radius: var(--radius-full);
}

.checklist-item span {
    font-weight: 500;
    color: var(--color-slate-800);
}

/* ==========================================
   Promo Section
   ========================================== */
.promo {
    padding: var(--spacing-24) 0;
    background-color: var(--color-white);
    overflow: hidden;
}

.promo-card {
    display: grid;
    background-color: var(--color-slate-900);
    border-radius: var(--radius-3xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

@media (min-width: 768px) {
    .promo-card {
        grid-template-columns: repeat(2, 1fr);
    }
}

.promo-image {
    position: relative;
    height: 16rem;
    overflow: hidden;
}

@media (min-width: 768px) {
    .promo-image {
        height: auto;
    }
}

.promo-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.promo-image:hover img {
    transform: scale(1.05);
}

.promo-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(15, 23, 42, 0.5), transparent);
}

@media (min-width: 768px) {
    .promo-image::after {
        display: none;
    }
}

.promo-content {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-8);
    color: var(--color-white);
}

@media (min-width: 768px) {
    .promo-content {
        padding: var(--spacing-16);
    }
}

.promo-watermark {
    position: absolute;
    top: 0;
    right: 0;
    padding: var(--spacing-4);
    font-family: var(--font-heading);
    font-size: 9rem;
    font-weight: 700;
    line-height: 1;
    color: var(--color-white);
    opacity: 0.1;
    user-select: none;
    pointer-events: none;
}

.promo-label {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-blue-400);
    margin-bottom: var(--spacing-2);
}

.promo-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: var(--spacing-6);
}

@media (min-width: 768px) {
    .promo-title {
        font-size: 3rem;
    }
}

.promo-title-accent {
    color: var(--color-red-500);
}

.promo-text {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-slate-300);
    margin-bottom: var(--spacing-8);
    max-width: 28rem;
}

.promo-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

@media (min-width: 640px) {
    .promo-cta {
        flex-direction: row;
        align-items: center;
    }
}

.promo-disclaimer {
    font-size: 0.75rem;
    color: var(--color-slate-500);
    margin-top: var(--spacing-2);
}

@media (min-width: 640px) {
    .promo-disclaimer {
        margin-top: 0;
    }
}

/* ==========================================
   Testimonials Section
   ========================================== */
.testimonials {
    padding: var(--spacing-24) 0;
    background-color: var(--color-white);
}

.rating-stars {
    display: flex;
    justify-content: center;
    gap: var(--spacing-1);
    margin-bottom: var(--spacing-4);
}

.star {
    color: var(--color-yellow-400);
}

.rating-text {
    font-weight: 500;
    color: var(--color-slate-600);
}

.testimonials-carousel {
    position: relative;
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 var(--spacing-8);
}

.carousel-container {
    overflow: hidden;
    padding: var(--spacing-4) 0;
}

.carousel-track {
    display: flex;
    gap: var(--spacing-6);
    transition: transform var(--transition-normal);
}

.testimonial-card {
    flex: 0 0 100%;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: var(--spacing-8);
    background-color: rgba(248, 250, 252, 0.5);
    border: 1px solid var(--color-slate-100);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
    .testimonial-card {
        flex: 0 0 calc(50% - var(--spacing-3));
    }
}

@media (min-width: 1024px) {
    .testimonial-card {
        flex: 0 0 calc(33.333% - var(--spacing-4));
    }
}

.quote-icon {
    color: var(--color-blue-200);
    margin-bottom: var(--spacing-4);
}

.testimonial-text {
    font-style: italic;
    color: var(--color-slate-700);
    line-height: 1.7;
    margin-bottom: var(--spacing-6);
    flex-grow: 1;
}

.testimonial-author {
    margin-top: auto;
}

.author-name {
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-slate-900);
}

.author-time {
    font-size: 0.75rem;
    color: var(--color-slate-400);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-white);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    color: var(--color-slate-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel-btn:hover {
    background-color: var(--color-slate-50);
    border-color: var(--color-slate-300);
    color: var(--color-slate-900);
}

.carousel-prev {
    left: 0;
}

.carousel-next {
    right: 0;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    background-color: var(--color-slate-950);
    color: var(--color-slate-400);
    padding-top: var(--spacing-20);
    padding-bottom: var(--spacing-12);
}

.footer-grid {
    display: grid;
    gap: var(--spacing-12);
    margin-bottom: var(--spacing-16);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--spacing-6);
}

.footer-logo-title {
    font-family: var(--font-heading);
    font-size: 1.875rem;
    font-weight: 700;
    font-style: italic;
    line-height: 1;
    color: var(--color-white);
}

.footer-logo-subtitle {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-blue-500);
}

.footer-description {
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-6);
}

.footer-social {
    display: flex;
    gap: var(--spacing-4);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--color-slate-900);
    border-radius: var(--radius-full);
    color: var(--color-slate-400);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background-color: var(--color-blue-600);
    color: var(--color-white);
}

.footer-heading {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-white);
    margin-bottom: var(--spacing-6);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.footer-links a {
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-blue-400);
}

.footer-text {
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-4);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.contact-item {
    display: flex;
    gap: var(--spacing-3);
}

.contact-icon {
    flex-shrink: 0;
    color: var(--color-red-500);
}

.contact-phone {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-white);
    transition: color var(--transition-fast);
}

.contact-phone:hover {
    color: var(--color-red-500);
}

.contact-subtext {
    font-size: 0.75rem;
    margin-top: var(--spacing-1);
}

.footer-contact a {
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--color-white);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-4);
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--color-slate-900);
    font-size: 0.75rem;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-legal {
    display: flex;
    gap: var(--spacing-6);
}

.footer-legal a:hover {
    color: var(--color-white);
}