/* ================================
   AutoFix Mecánica - Ingeniería Automotriz
   Main Stylesheet
   ================================ */

/* === CSS Variables === */
:root {
    /* Colors */
    --color-black: #0a0a0a;
    --color-carbon: #1a1a1a;
    --color-titanium: #2d3436;
    --color-steel-dark: #3d4449;
    --color-steel: #636e72;
    --color-silver: #b2bec3;
    --color-platinum: #f5f6fa;
    --color-white: #ffffff;

    --color-primary: #e74c3c;
    --color-primary-dark: #c0392b;
    --color-primary-light: #ff6b5b;

    --color-accent: #0984e3;
    --color-accent-dark: #0767b1;
    --color-accent-light: #74b9ff;

    --color-success: #00b894;
    --color-warning: #fdcb6e;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    --gradient-accent: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    --gradient-dark: linear-gradient(135deg, var(--color-carbon) 0%, var(--color-black) 100%);
    --gradient-text: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);

    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-padding: 0 20px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 5px 30px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 50px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 30px rgba(231, 76, 60, 0.3);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 50px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-platinum);
    background-color: var(--color-black);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

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

input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* === Preloader === */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
}

.gear-icon {
    font-size: 60px;
    color: var(--color-primary);
    animation: spin 2s linear infinite;
}

.loader p {
    margin-top: 20px;
    color: var(--color-silver);
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}

/* === Typography === */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-white);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

h4 {
    font-size: 1.25rem;
}

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

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.3);
    border-radius: var(--radius-full);
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header p {
    color: var(--color-silver);
    font-size: 18px;
    margin-top: 15px;
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-sm);
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(231, 76, 60, 0.4);
}

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

.btn-outline:hover {
    background: var(--color-white);
    color: var(--color-black);
    transform: translateY(-3px);
}

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

.btn-light:hover {
    background: var(--color-platinum);
    transform: translateY(-3px);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

/* === Header & Navigation === */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-medium);
}

#header.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.navbar {
    padding: 20px 0;
    transition: var(--transition-medium);
}

#header.scrolled .navbar {
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 24px;
    color: var(--color-white);
}

.logo i {
    font-size: 32px;
    color: var(--color-primary);
}

.logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 50%;
    background: var(--color-white);
    padding: 3px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-silver);
    position: relative;
    padding: 5px 0;
}

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

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

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

.nav-cta {
    padding: 12px 24px;
    font-size: 14px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--color-white);
    transition: var(--transition-medium);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* === Hero Section === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('https://images.unsplash.com/photo-1486262715619-67b85e0b08d3?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80') center/cover no-repeat;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(10, 10, 10, 0.95) 0%,
            rgba(10, 10, 10, 0.8) 50%,
            rgba(10, 10, 10, 0.9) 100%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 120px 20px 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: rgba(231, 76, 60, 0.15);
    border: 1px solid rgba(231, 76, 60, 0.3);
    border-radius: var(--radius-full);
    color: var(--color-primary-light);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 30px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(231, 76, 60, 0.4);
    }

    50% {
        box-shadow: 0 0 0 15px rgba(231, 76, 60, 0);
    }
}

.hero h1 {
    margin-bottom: 25px;
    animation: fadeInUp 0.8s ease forwards;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--color-silver);
    max-width: 600px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

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

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 800;
    color: var(--color-white);
    line-height: 1;
}

.stat-number::after {
    content: '+';
    font-size: 30px;
    color: var(--color-primary);
}

.stat-label {
    display: block;
    font-size: 14px;
    color: var(--color-silver);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.hero-scroll a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--color-silver);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: bounce 2s ease infinite;
}

.hero-scroll i {
    font-size: 20px;
    color: var(--color-primary);
}

@keyframes bounce {

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

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

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

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

/* === Services Section === */
.services {
    padding: var(--section-padding);
    background: var(--color-carbon);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--gradient-dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition-medium);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-medium);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(231, 76, 60, 0.3);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(231, 76, 60, 0.1);
    border-radius: 50%;
    transition: var(--transition-medium);
}

.service-icon i {
    font-size: 36px;
    color: var(--color-primary);
    transition: var(--transition-medium);
}

.service-card:hover .service-icon {
    background: var(--color-primary);
    transform: scale(1.1);
}

.service-card:hover .service-icon i {
    color: var(--color-white);
}

.service-card h3 {
    margin-bottom: 15px;
}

.service-card p {
    color: var(--color-silver);
    font-size: 15px;
    margin-bottom: 20px;
}

.btn-service {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-medium);
}

.btn-service:hover {
    gap: 12px;
    color: var(--color-primary-light);
}

/* === Why Choose Us Section === */
.why-us {
    padding: var(--section-padding);
    background: var(--color-black);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(231, 76, 60, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.why-us-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.why-us-text h2 {
    margin-bottom: 20px;
}

.why-us-text>p {
    color: var(--color-silver);
    font-size: 18px;
    margin-bottom: 40px;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.feature-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    transition: var(--transition-medium);
}

.feature-item:hover {
    background: rgba(231, 76, 60, 0.05);
    border-color: rgba(231, 76, 60, 0.2);
    transform: translateX(10px);
}

.feature-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
}

.feature-icon i {
    font-size: 22px;
    color: var(--color-white);
}

.feature-content h4 {
    margin-bottom: 5px;
}

.feature-content p {
    color: var(--color-silver);
    font-size: 14px;
}

.why-us-image {
    position: relative;
}

.image-wrapper {
    position: relative;
}

.image-placeholder {
    width: 100%;
    height: 500px;
    background: var(--gradient-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.image-placeholder i {
    font-size: 80px;
    color: var(--color-primary);
}

.image-placeholder span {
    color: var(--color-silver);
    font-size: 18px;
}

.team-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 24px;
    color: var(--color-success);
}

.floating-card span {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-carbon);
    font-size: 14px;
}

.card-1 {
    top: 30px;
    right: -30px;
}

.card-2 {
    bottom: 50px;
    left: -30px;
    animation-delay: 1.5s;
}

.card-2 i {
    color: var(--color-accent);
}

@keyframes float {

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

    50% {
        transform: translateY(-15px);
    }
}

/* === Promotions Section === */
.promotions {
    padding: 60px 0;
    background: var(--color-carbon);
}

.promo-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.promo-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.promo-content {
    max-width: 600px;
    position: relative;
    z-index: 1;
}

.promo-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.promo-content h3 {
    font-size: 32px;
    margin-bottom: 15px;
}

.promo-content p {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 25px;
}

.promo-badge {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 30px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    min-width: 150px;
}

.promo-badge .discount {
    display: block;
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
}

.promo-badge .original {
    display: block;
    font-size: 14px;
    opacity: 0.8;
    text-decoration: line-through;
    margin-top: 5px;
}

/* === Gallery Section === */
.gallery {
    padding: var(--section-padding);
    background: var(--color-black);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 250px);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item.large {
    grid-row: span 2;
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    transition: var(--transition-medium);
}

.gallery-placeholder i {
    font-size: 48px;
    color: var(--color-primary);
}

.gallery-placeholder span {
    color: var(--color-silver);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.gallery-img.logo-gallery {
    object-fit: contain;
    background: var(--color-white);
    padding: 20px;
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(231, 76, 60, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-medium);
}

.gallery-overlay i {
    font-size: 30px;
    color: var(--color-white);
    transform: scale(0.5);
    transition: var(--transition-medium);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-overlay i {
    transform: scale(1);
}

/* === Testimonials Section === */
.testimonials {
    padding: var(--section-padding);
    background: var(--color-carbon);
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
    padding: 20px 0;
}

.testimonial-track {
    display: flex;
    gap: 30px;
    transition: transform 0.5s ease;
}

.testimonial-card {
    min-width: calc(33.333% - 20px);
    background: var(--gradient-dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: var(--transition-medium);
}

.testimonial-card:hover {
    border-color: rgba(231, 76, 60, 0.3);
    transform: translateY(-5px);
}

.testimonial-rating {
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: var(--color-warning);
    font-size: 18px;
}

.testimonial-text {
    color: var(--color-platinum);
    font-size: 16px;
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 25px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 55px;
    height: 55px;
    background: rgba(231, 76, 60, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    font-size: 24px;
    color: var(--color-primary);
}

.author-info h4 {
    font-size: 16px;
    margin-bottom: 3px;
}

.author-info span {
    font-size: 13px;
    color: var(--color-silver);
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.testimonial-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: transparent;
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-medium);
}

.testimonial-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.testimonial-dots {
    display: flex;
    gap: 10px;
}

.testimonial-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: var(--transition-medium);
}

.testimonial-dots .dot.active {
    background: var(--color-primary);
    transform: scale(1.2);
}

/* === Appointment Section === */
.appointment {
    padding: var(--section-padding);
    background: var(--color-black);
    position: relative;
}

.appointment::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.05) 0%, transparent 100%);
}

.appointment-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.appointment-info h2 {
    margin-bottom: 20px;
}

.appointment-info>p {
    color: var(--color-silver);
    font-size: 16px;
    margin-bottom: 40px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    transition: var(--transition-medium);
}

.contact-method:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateX(10px);
}

.method-icon {
    width: 55px;
    height: 55px;
    min-width: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
}

.method-icon.whatsapp {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
}

.method-icon i {
    font-size: 24px;
    color: var(--color-white);
}

.method-info span {
    display: block;
    font-size: 13px;
    color: var(--color-silver);
    margin-bottom: 3px;
}

.method-info strong {
    font-size: 16px;
    color: var(--color-white);
}

.appointment-form-wrapper {
    background: var(--gradient-dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 50px;
}

.appointment-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-platinum);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 15px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--color-white);
    transition: var(--transition-medium);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-steel);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(231, 76, 60, 0.05);
}

.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='%23b2bec3' 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 15px center;
    background-size: 18px;
}

.form-group select option {
    background: var(--color-carbon);
    color: var(--color-white);
}

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

.error-message {
    font-size: 12px;
    color: var(--color-primary);
    display: none;
}

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

.form-group.error .error-message {
    display: block;
}

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

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    background: var(--gradient-dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-medium);
}

.faq-item:hover {
    border-color: rgba(231, 76, 60, 0.3);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 30px;
    text-align: left;
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 600;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition-medium);
}

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

.faq-question i {
    font-size: 14px;
    color: var(--color-primary);
    transition: var(--transition-medium);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 30px 25px;
    color: var(--color-silver);
    font-size: 15px;
    line-height: 1.8;
}

/* === Location Section === */
.location {
    padding: var(--section-padding);
    background: var(--color-black);
}

.location-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    align-items: stretch;
}

.location-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--gradient-dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    transition: var(--transition-medium);
}

.info-card:hover {
    border-color: rgba(231, 76, 60, 0.3);
    transform: translateX(10px);
}

.info-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(231, 76, 60, 0.15);
    border-radius: var(--radius-sm);
}

.info-icon i {
    font-size: 22px;
    color: var(--color-primary);
}

.info-content h4 {
    font-size: 16px;
    margin-bottom: 8px;
}

.info-content p {
    color: var(--color-silver);
    font-size: 14px;
    line-height: 1.6;
}

.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.location-map iframe {
    display: block;
    filter: grayscale(100%) invert(92%) contrast(83%);
    transition: var(--transition-medium);
}

.location-map:hover iframe {
    filter: grayscale(0%) invert(0%) contrast(100%);
}

/* === Footer === */
.footer {
    background: var(--color-carbon);
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--color-silver);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--color-silver);
    font-size: 18px;
    transition: var(--transition-medium);
}

.footer-social a:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-5px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 18px;
    margin-bottom: 25px;
    position: relative;
}

.footer-links h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 30px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
}

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

.footer-links a {
    color: var(--color-silver);
    font-size: 15px;
    transition: var(--transition-medium);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 10px;
}

.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    color: var(--color-silver);
    font-size: 14px;
}

.footer-contact i {
    color: var(--color-primary);
    font-size: 16px;
    margin-top: 3px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
}

.footer-bottom p {
    color: var(--color-steel);
    font-size: 14px;
}

.footer-bottom i {
    color: var(--color-primary);
}

/* === Floating Buttons === */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 999;
}

.float-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 24px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-medium);
    position: relative;
}

.float-btn.whatsapp {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
}

.float-btn.phone {
    background: var(--gradient-primary);
}

.float-btn.scroll-top {
    background: var(--color-titanium);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.float-btn.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.float-btn:hover {
    transform: scale(1.1);
}

.float-btn.scroll-top:hover {
    background: var(--color-primary);
}

.btn-tooltip {
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    margin-right: 15px;
    padding: 10px 15px;
    background: var(--color-white);
    color: var(--color-carbon);
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-medium);
}

.btn-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--color-white);
}

.float-btn.whatsapp:hover .btn-tooltip {
    opacity: 1;
    visibility: visible;
}

/* === Modals === */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    z-index: 2000;
    transition: var(--transition-medium);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.service-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    background: var(--color-carbon);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    z-index: 2001;
    transition: var(--transition-medium);
}

.service-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal-content {
    padding: 50px;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    font-size: 24px;
    color: var(--color-white);
    cursor: pointer;
    transition: var(--transition-medium);
}

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

.modal-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(231, 76, 60, 0.15);
    border-radius: 50%;
}

.modal-icon i {
    font-size: 48px;
    color: var(--color-primary);
}

.modal-content h3 {
    text-align: center;
    margin-bottom: 20px;
}

.modal-description {
    text-align: center;
    color: var(--color-silver);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 30px;
}

.modal-benefits,
.modal-services-list {
    margin-bottom: 25px;
}

.modal-benefits h4,
.modal-services-list h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    margin-bottom: 15px;
    color: var(--color-primary);
}

.modal-benefits ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.modal-benefits li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--color-platinum);
    font-size: 15px;
}

.modal-benefits li::before {
    content: '✓';
    color: var(--color-success);
    font-weight: bold;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.service-tags span {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    font-size: 13px;
    color: var(--color-silver);
}

.modal-cta {
    margin-top: 30px;
}

/* Success Modal */
.success-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 90%;
    max-width: 400px;
    background: var(--color-carbon);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 50px;
    text-align: center;
    opacity: 0;
    visibility: hidden;
    z-index: 2002;
    transition: var(--transition-medium);
}

.success-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.success-icon {
    font-size: 80px;
    color: var(--color-success);
    margin-bottom: 25px;
    animation: successPop 0.5s ease;
}

@keyframes successPop {
    0% {
        transform: scale(0);
    }

    50% {
        transform: scale(1.2);
    }

    100% {
        transform: scale(1);
    }
}

.success-modal h3 {
    margin-bottom: 15px;
}

.success-modal p {
    color: var(--color-silver);
    margin-bottom: 30px;
}

/* === AOS Custom Animations === */
[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(30px);
    transition-property: opacity, transform;
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-down"] {
    opacity: 0;
    transform: translateY(-30px);
    transition-property: opacity, transform;
}

[data-aos="fade-down"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-right"] {
    opacity: 0;
    transform: translateX(-30px);
    transition-property: opacity, transform;
}

[data-aos="fade-right"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

[data-aos="fade-left"] {
    opacity: 0;
    transform: translateX(30px);
    transition-property: opacity, transform;
}

[data-aos="fade-left"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    opacity: 0;
    transform: scale(0.9);
    transition-property: opacity, transform;
}

[data-aos="zoom-in"].aos-animate {
    opacity: 1;
    transform: scale(1);
}

/* === Responsive Design === */
@media (max-width: 1024px) {

    .why-us-content,
    .appointment-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .why-us-image {
        order: -1;
    }

    .image-placeholder {
        height: 350px;
    }

    .floating-card.card-1 {
        right: 20px;
    }

    .floating-card.card-2 {
        left: 20px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 200px);
    }

    .gallery-item.large {
        grid-row: span 1;
    }

    .location-wrapper {
        grid-template-columns: 1fr;
    }

    .location-map iframe {
        height: 350px;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }

    .promo-card {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }

    .promo-content {
        max-width: 100%;
    }

    .testimonial-card {
        min-width: calc(50% - 15px);
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 70px 0;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--color-carbon);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 40px;
        gap: 25px;
        transition: var(--transition-medium);
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        font-size: 18px;
    }

    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-stats {
        gap: 30px;
    }

    .stat-number {
        font-size: 36px;
    }

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

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

    .form-group.full-width {
        grid-column: span 1;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(6, 180px);
    }

    .testimonial-card {
        min-width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .floating-buttons {
        bottom: 20px;
        right: 20px;
    }

    .float-btn {
        width: 55px;
        height: 55px;
        font-size: 22px;
    }

    .btn-tooltip {
        display: none;
    }

    .modal-content {
        padding: 30px;
    }

    .appointment-form-wrapper {
        padding: 30px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .hero-cta .btn {
        width: 100%;
        max-width: 280px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .features-list .feature-item {
        flex-direction: column;
        text-align: center;
    }

    .feature-icon {
        margin: 0 auto;
    }

    .contact-method {
        flex-direction: column;
        text-align: center;
    }

    .info-card {
        flex-direction: column;
        text-align: center;
    }

    .info-icon {
        margin: 0 auto;
    }

    .modal-content {
        padding: 25px;
    }

    .modal-icon {
        width: 80px;
        height: 80px;
    }

    .modal-icon i {
        font-size: 36px;
    }
}

/* === Print Styles === */
@media print {

    .navbar,
    .floating-buttons,
    .hero-scroll,
    .modal-overlay,
    .service-modal,
    .success-modal,
    #preloader {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }
}