/* ============================================
   AUTOPRO TALLER - ESTILOS PRINCIPALES
   ============================================
   Paleta de Colores:
   - Primario:    #1E3A8A (Azul profesional)
   - Secundario:  #FFFFFF (Blanco)
   - Acento:      #3B82F6 (Azul claro)
   - Texto:       #1F2937 (Gris oscuro)
   - Fondo alt:   #F9FAFB (Gris muy claro)
   ============================================ */

/* ============================================
   CSS CUSTOM PROPERTIES (Variables)
   ============================================ */
:root {
    /* Colores principales */
    --color-primary: #1E3A8A;
    --color-primary-dark: #152e6e;
    --color-primary-light: #2548a8;
    --color-secondary: #FFFFFF;
    --color-accent: #3B82F6;
    --color-accent-light: #60A5FA;
    --color-accent-dark: #2563EB;
    --color-text: #1F2937;
    --color-text-light: #6B7280;
    --color-text-lighter: #9CA3AF;
    --color-bg-alt: #F9FAFB;
    --color-bg-dark: #0F172A;
    --color-border: #E5E7EB;
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-danger: #EF4444;

    /* WhatsApp */
    --color-whatsapp: #25D366;
    --color-whatsapp-dark: #128C7E;

    /* Tipografía */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 2.5rem;
    --font-size-4xl: 3rem;
    --font-size-5xl: 3.5rem;

    /* Espaciado */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --spacing-5xl: 8rem;

    /* Bordes */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 50%;

    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --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);
    --shadow-accent: 0 4px 14px rgba(59, 130, 246, 0.4);

    /* Transiciones */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    --transition-slower: 500ms ease;

    /* Layout */
    --container-max: 1200px;
    --header-height: 80px;
}


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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-secondary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

html {
    overflow-x: hidden;
}

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

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

ul,
ol {
    list-style: none;
}

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

table {
    border-collapse: collapse;
    width: 100%;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.text-accent {
    color: var(--color-accent);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.75rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    white-space: nowrap;
    text-align: center;
    justify-content: center;
}

.btn--accent {
    background: var(--color-accent);
    color: var(--color-secondary);
    box-shadow: var(--shadow-accent);
}

.btn--accent:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
}

.btn--whatsapp {
    background: var(--color-whatsapp);
    color: var(--color-secondary);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
    font-size: var(--font-size-md);
}

.btn--whatsapp:hover {
    background: var(--color-whatsapp-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.btn--whatsapp-header {
    background: var(--color-whatsapp);
    color: var(--color-secondary);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
    /* Retains the font-size and padding from .btn base class to match the original --accent look */
}

.btn--whatsapp-header:hover {
    background: var(--color-whatsapp-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.btn--large {
    padding: 1rem 2.5rem;
    font-size: var(--font-size-md);
    border-radius: var(--radius-xl);
}

.btn--xlarge {
    padding: 1.25rem 3rem;
    font-size: var(--font-size-lg);
    border-radius: var(--radius-xl);
    letter-spacing: 0.02em;
}

.whatsapp-icon {
    font-size: 1.2em;
    line-height: 1;
}

.whatsapp-icon--large {
    font-size: 1.5em;
}


/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all var(--transition-base);
    height: var(--header-height);
}

.header--scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
    height: 70px;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--spacing-lg);
    max-width: 100%;
    /* Override container max-width to stretch to edges */
    padding: 0 4%;
    /* Provide breathing room on the sides */
}

.header__logo,
.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.25rem;
    /* Slightly smaller base size for long names */
    color: var(--color-primary);
    font-weight: 700;
    transition: opacity var(--transition-fast);
    flex-shrink: 0;
}

.header__logo:hover,
.footer__logo:hover {
    opacity: 0.8;
}

/* Header specific branding adjustments */
.header__logo .logo__text {
    white-space: nowrap;
    max-width: none;
    font-size: 1.4rem;
    /* Slightly larger since icon is removed */
}

.logo__icon {
    font-size: 2rem;
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
}


.logo__text {
    line-height: 1.2;
    max-width: 200px;
    text-transform: uppercase;
    font-size: var(--font-size-xl);
}


@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.logo__text strong {
    color: var(--color-accent);
}

/* Navegación */
.header__nav {
    display: flex;
    align-items: center;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.nav__link {
    padding: 0.5rem 0.9rem;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-base);
    border-radius: 2px;
}

.nav__link:hover {
    color: var(--color-accent);
}

.nav__link:hover::after {
    width: 60%;
}

/* Header CTA */
.header__cta {
    flex-shrink: 0;
}

/* Hamburger menu button */
.header__menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    gap: 5px;
    z-index: 1001;
    padding: 4px;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2.5px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
    transform-origin: center;
}

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

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

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


/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-dark);
    overflow: hidden;
    padding-top: var(--header-height);
}

.hero::before {
    display: none;
}

.hero::after {
    display: none;
}

@keyframes heroPulse {
    0% {
        transform: scale(1) translate(0, 0);
    }

    100% {
        transform: scale(1.1) translate(20px, -10px);
    }
}

.hero__overlay {
    position: absolute;
    inset: 0;
    /* Imagen del taller con overlay oscuro para legibilidad del texto */
    background:
        linear-gradient(to bottom, rgba(15, 23, 42, 0.7), rgba(30, 58, 138, 0.6)),
        url('assets/images/local.jpeg') center/cover no-repeat;
    opacity: 1;
    z-index: 0;
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-secondary);
    padding: var(--spacing-4xl) 0;
    max-width: 800px;
}

.hero__title {
    font-size: clamp(var(--font-size-2xl), 5vw, var(--font-size-5xl));
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
    animation: fadeUp 0.8s ease-out;
}

.hero__title .text-accent {
    color: var(--color-accent-light);
    display: inline-block;
}

.hero__subtitle {
    font-size: clamp(var(--font-size-base), 2vw, var(--font-size-lg));
    font-weight: 300;
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeUp 0.8s ease-out 0.2s backwards;
}

.hero .btn {
    animation: fadeUp 0.8s ease-out 0.4s backwards;
}

.hero__stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-3xl);
    animation: fadeUp 0.8s ease-out 0.6s backwards;
}

.hero__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.hero__stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.hero__stat-label {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.8;
    font-weight: 500;
}

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

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


/* ============================================
   SECTION COMMON STYLES
   ============================================ */
.section {
    padding: var(--spacing-5xl) 0;
}

.section--alt {
    background-color: var(--color-bg-alt);
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section__tag {
    display: inline-block;
    padding: 0.35rem 1rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    background: rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-2xl);
    margin-bottom: var(--spacing-md);
}

.section__title {
    font-size: clamp(var(--font-size-xl), 3.5vw, var(--font-size-3xl));
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.section__subtitle {
    font-size: var(--font-size-md);
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}


/* ============================================
   ABOUT SECTION
   ============================================ */
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about__text p {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-light);
    line-height: 1.8;
}

.about__text p strong {
    color: var(--color-primary);
}

.about__values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.about__value {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.about__value-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-accent);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    flex-shrink: 0;
}

.about__image-wrapper {
    position: relative;
}

.about__image {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    object-fit: cover;
}

.about__image-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.about__badge-number {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 900;
    line-height: 1;
}

.about__badge-text {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 4px;
    opacity: 0.9;
}


/* ============================================
   SERVICES SECTION
   ============================================ */

/* ⚠️ IMAGEN DE FONDO: Cambia la URL de la imagen aquí */
.services.section--alt {
    position: relative;
    background:
        linear-gradient(to bottom, rgba(15, 23, 42, 0.82), rgba(30, 58, 138, 0.78)),
        url('assets/images/local3.jpeg') center/cover no-repeat fixed;
    background-color: var(--color-bg-dark);
}

.services .section__tag {
    background: rgba(59, 130, 246, 0.25);
    color: var(--color-accent-light);
}

.services .section__title {
    color: var(--color-secondary);
}

.services .section__title .text-accent {
    color: var(--color-accent-light);
}

.services .section__subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
    transition: all var(--transition-slow);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: transparent;
    background: rgba(255, 255, 255, 1);
}

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

.service-card__image-wrapper {
    position: relative;
    width: 100%;
    height: 160px;
    margin: 0 auto var(--spacing-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 3px solid var(--color-accent-light);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
    transition: border-color var(--transition-base), transform var(--transition-base);
}

.service-card:hover .service-card__image-wrapper {
    border-color: var(--color-primary);
    transform: scale(1.02);
}

.service-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-card__title {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.service-card__desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.7;
}


/* ============================================
   MECHANICS SECTION
   ============================================ */
.mechanics__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-xl);
}

.mechanics__grid>.mechanic-card {
    flex: 1 1 300px;
    max-width: 350px;
}

.mechanic-card {
    background: var(--color-secondary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-slow);
    border: 1px solid var(--color-border);
}

.mechanic-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.mechanic-card__image-wrapper {
    position: relative;
    width: 140px;
    height: 140px;
    margin: var(--spacing-xl) auto var(--spacing-md);
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 4px solid var(--color-accent-light);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
    transition: border-color var(--transition-base);
}

.mechanic-card:hover .mechanic-card__image-wrapper {
    border-color: var(--color-primary);
}

.mechanic-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mechanic-card__info {
    padding: 0 var(--spacing-xl) var(--spacing-xl);
    text-align: center;
}

.mechanic-card__name {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.mechanic-card__specialty {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.mechanic-card__experience {
    display: inline-block;
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    background: var(--color-bg-alt);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-2xl);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.mechanic-card__bio {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.6;
}


/* ============================================
   SCHEDULE SECTION
   ============================================ */
.schedule__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.schedule__table-wrapper {
    background: var(--color-secondary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.schedule__table {
    width: 100%;
}

.schedule__table thead {
    background: var(--color-primary);
    color: var(--color-secondary);
}

.schedule__table th {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-align: left;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.schedule__table td {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--color-border);
}

.schedule__table tbody tr {
    transition: background var(--transition-fast);
}

.schedule__table tbody tr:hover {
    background: rgba(59, 130, 246, 0.04);
}

.schedule__table tbody tr:last-child td {
    border-bottom: none;
}

.schedule__row--highlight {
    background: rgba(245, 158, 11, 0.06);
}

.schedule__status {
    display: inline-block;
    padding: 0.2rem 0.75rem;
    border-radius: var(--radius-2xl);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.schedule__status--open {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.schedule__status--half {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.schedule__status--closed {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
}

.schedule__note {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    background: rgba(245, 158, 11, 0.06);
    border-top: 1px solid var(--color-border);
}

/* Contact info sidebar */
.schedule__contact {
    background: var(--color-primary);
    color: var(--color-secondary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
}

.schedule__contact-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid rgba(255, 255, 255, 0.15);
}

.schedule__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.schedule__contact-item:last-child {
    margin-bottom: 0;
}

.schedule__contact-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.schedule__contact-item strong {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: 2px;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: var(--font-size-xs);
}

.schedule__contact-item p {
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.schedule__contact-item a {
    color: var(--color-secondary);
    transition: opacity var(--transition-fast);
}

.schedule__contact-item a:hover {
    opacity: 0.8;
    text-decoration: underline;
}


/* ============================================
   CTA SECTION (Agenda tu cita)
   ============================================ */
.cta-section {
    position: relative;
    padding: var(--spacing-5xl) 0;
    background:
        linear-gradient(135deg,
            var(--color-primary) 0%,
            var(--color-primary-light) 50%,
            var(--color-accent-dark) 100%);
    overflow: hidden;
}

.cta-section__overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
}

.cta-section__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-secondary);
}

.cta-section__title {
    font-size: clamp(var(--font-size-xl), 3.5vw, var(--font-size-3xl));
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.cta-section__text {
    font-size: var(--font-size-md);
    opacity: 0.9;
    max-width: 550px;
    margin: 0 auto var(--spacing-2xl);
    line-height: 1.7;
}

.cta-section__sub {
    margin-top: var(--spacing-lg);
    font-size: var(--font-size-sm);
    opacity: 0.7;
    font-weight: 400;
}


/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-bg-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-3xl) 0 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--spacing-2xl);
    padding-bottom: var(--spacing-3xl);
}

.footer__logo {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.footer__desc {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    opacity: 0.7;
    margin-bottom: var(--spacing-lg);
}

.footer__social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    font-size: var(--font-size-md);
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-base);
    font-weight: 700;
}

.footer__social-link:hover {
    background: var(--color-accent);
    color: var(--color-secondary);
    transform: translateY(-3px);
}

.footer__heading {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer__heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--color-accent);
    border-radius: 2px;
}

.footer__links li {
    margin-bottom: var(--spacing-sm);
}

.footer__links a {
    font-size: var(--font-size-sm);
    opacity: 0.7;
    transition: all var(--transition-fast);
    display: inline-block;
}

.footer__links a:hover {
    opacity: 1;
    color: var(--color-accent);
    transform: translateX(4px);
}

.footer__contact li {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
    align-items: flex-start;
}

.footer__contact a {
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.footer__contact a:hover {
    opacity: 1;
    color: var(--color-accent);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-xs);
    opacity: 0.6;
}

.designer-link {
    color: var(--color-accent-light);
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-base);
    position: relative;
    display: inline-block;
}

.designer-link:hover {
    color: #fff;
    text-shadow: 0 0 8px var(--color-accent-light), 0 0 16px var(--color-accent);
    transform: scale(1.05);
}


/* ============================================
   FLOATING WHATSAPP BUTTON
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    width: 64px;
    height: 64px;
    background: var(--color-whatsapp);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
    transition: all var(--transition-base);
}

.whatsapp-float:hover {
    background: var(--color-whatsapp-dark);
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.55);
}

.whatsapp-float__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
    width: 35px;
    height: 35px;
}

.whatsapp-float__pulse {
    position: absolute;
    inset: -4px;
    border-radius: var(--radius-full);
    border: 2px solid var(--color-whatsapp);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }

    50% {
        transform: scale(1.15);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 0;
    }
}


/* ============================================
   ANIMATIONS (Intersection Observer targets)
   ============================================ */
.animate-target {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.animate-target.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation for grid items */
.services__grid .animate-target:nth-child(1) {
    transition-delay: 0ms;
}

.services__grid .animate-target:nth-child(2) {
    transition-delay: 80ms;
}

.services__grid .animate-target:nth-child(3) {
    transition-delay: 160ms;
}

.services__grid .animate-target:nth-child(4) {
    transition-delay: 240ms;
}

.services__grid .animate-target:nth-child(5) {
    transition-delay: 320ms;
}

.services__grid .animate-target:nth-child(6) {
    transition-delay: 400ms;
}

.services__grid .animate-target:nth-child(7) {
    transition-delay: 480ms;
}

.mechanics__grid .animate-target:nth-child(1) {
    transition-delay: 0ms;
}

.mechanics__grid .animate-target:nth-child(2) {
    transition-delay: 100ms;
}

.mechanics__grid .animate-target:nth-child(3) {
    transition-delay: 200ms;
}

.mechanics__grid .animate-target:nth-child(4) {
    transition-delay: 300ms;
}


/* ============================================
   NUESTROS PRODUCTOS
   ============================================ */
.products__subsection {
    margin-bottom: var(--spacing-3xl);
}

.products__subtitle {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.products__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.product-card {
    background: var(--color-accent);
    color: var(--color-secondary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.product-card__img-wrapper {
    position: relative;
    overflow: hidden;
    background: #f3f4f6;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-card__img-wrapper>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card__img-wrapper--contain>img {
    object-fit: contain;

}

.product-card:hover .product-card__img-wrapper>img {
    transform: scale(1.05);
}

.product-card__img-wrapper--empty {
    background: linear-gradient(135deg, #e0e7ef 0%, #c7d2de 100%);
}

.product-card__img-wrapper--empty::after {
    content: "📷 Imagen próximamente";
    font-size: 0.85rem;
    color: #6b7280;
    text-align: center;
    padding: 1rem;
}

.product-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-card__img {
    transform: scale(1.05);
}

/* Overlay con botón WhatsApp */
.product-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.product-card:hover .product-card__overlay {
    opacity: 1;
}

.product-card__wa-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-whatsapp);
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-lg);
    white-space: nowrap;
    transition: background var(--transition-fast), transform var(--transition-fast);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    transform: translateY(8px);
    opacity: 0;
    transition: all var(--transition-base);
}

.product-card:hover .product-card__wa-btn {
    transform: translateY(0);
    opacity: 1;
}

.product-card__wa-btn:hover {
    background: var(--color-whatsapp-dark);
    transform: scale(1.05) !important;
}

/* Info del producto */
.product-card__info {
    padding: var(--spacing-md) var(--spacing-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.product-card__category {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-card__name {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1.3;
}

.product-card__desc {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
    flex-grow: 1;
}

.product-card__price {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--color-secondary);
    margin-top: var(--spacing-xs);
}

/* 8-card grid variant */
.products__grid--8 {
    grid-template-columns: repeat(4, 1fr);
}

/* CTA between subsections */
.products__cta {
    text-align: center;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
}

.btn--cta-section {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: var(--font-size-md);
    font-weight: 700;
    padding: 0.85rem 2rem;
    border-radius: var(--radius-2xl);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    transition: all var(--transition-base);
}

.btn--cta-section:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.45);
}

/* ============================================
   CAROUSEL - AUTOREPUESTOS
   ============================================ */
.carousel-wrapper {
    position: relative;
    padding: 0 3rem;
}

.carousel-track {
    display: flex;
    gap: var(--spacing-lg);
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: var(--spacing-md) 0.5rem var(--spacing-xl);
    scrollbar-width: none;
}

.carousel-track::-webkit-scrollbar {
    display: none;
}

.carousel-card {
    flex: 0 0 280px;
    scroll-snap-align: start;
    background: var(--color-secondary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.carousel-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent);
}

.carousel-card__img {
    width: 100%;
    height: 180px;
    background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-card__name {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--color-primary);
    padding: 0.75rem 1rem 0;
}

.carousel-card__desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.4;
    flex-grow: 1;
    padding: 0.4rem 1rem;
}

.carousel-card__cta {
    display: inline-block;
    margin-top: auto;
    margin-bottom: 1rem;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-whatsapp);
    padding: 0.3rem 0.8rem;
    border: 2px solid var(--color-whatsapp);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.carousel-card:hover .carousel-card__cta {
    background: var(--color-whatsapp);
    color: #fff;
}

/* Navigation buttons */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    border: none;
    background: var(--color-primary);
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
}

.carousel-btn:hover {
    background: var(--color-accent);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn--prev {
    left: 0;
}

.carousel-btn--next {
    right: 0;
}

/* ============================================
   SCROLL ANIMATIONS (Intersection Observer)
   ============================================ */
.animate-target {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.animate-target.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger grid items delays automatically */
.services__grid .animate-target:nth-child(1) {
    transition-delay: 0.1s;
}

.services__grid .animate-target:nth-child(2) {
    transition-delay: 0.2s;
}

.services__grid .animate-target:nth-child(3) {
    transition-delay: 0.3s;
}

.services__grid .animate-target:nth-child(4) {
    transition-delay: 0.4s;
}

.services__grid .animate-target:nth-child(5) {
    transition-delay: 0.5s;
}

.services__grid .animate-target:nth-child(6) {
    transition-delay: 0.6s;
}

.services__grid .animate-target:nth-child(7) {
    transition-delay: 0.7s;
}

.mechanics__grid .animate-target:nth-child(1) {
    transition-delay: 0.1s;
}

.mechanics__grid .animate-target:nth-child(2) {
    transition-delay: 0.2s;
}

.mechanics__grid .animate-target:nth-child(3) {
    transition-delay: 0.3s;
}

.mechanics__grid .animate-target:nth-child(4) {
    transition-delay: 0.4s;
}

.mechanics__grid .animate-target:nth-child(5) {
    transition-delay: 0.5s;
}

.mechanics__grid .animate-target:nth-child(6) {
    transition-delay: 0.6s;
}

/* ============================================
   RESPONSIVE - TABLET (max-width: 1024px)
   ============================================ */
@media (max-width: 1024px) {
    :root {
        --header-height: 70px;
    }

    .about__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .about__image-wrapper {
        max-width: 500px;
        margin: 0 auto;
    }

    .about__image-badge {
        bottom: -15px;
        left: auto;
        right: 20px;
    }

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

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

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

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
    }

    .products__grid,
    .products__grid--8 {
        grid-template-columns: repeat(2, 1fr);
    }

    .carousel-card {
        flex: 0 0 240px;
    }

    .carousel-card__img {
        height: 150px;
    }
}


/* ============================================
   RESPONSIVE - TABLET SMALL (max-width: 768px)
   ============================================ */
@media (max-width: 768px) {
    .section {
        padding: var(--spacing-3xl) 0;
    }

    /* Mobile navigation */
    .header__menu-toggle {
        display: flex;
    }

    .header__nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--color-secondary);
        flex-direction: column;
        align-items: flex-start;
        padding: calc(var(--header-height) + var(--spacing-xl)) var(--spacing-xl) var(--spacing-xl);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
        transition: right var(--transition-slow);
        z-index: 1000;
        overflow-y: auto;
    }

    .header__nav.nav--open {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    .nav__link {
        display: block;
        padding: var(--spacing-md) var(--spacing-md);
        font-size: var(--font-size-base);
        border-radius: var(--radius-md);
        width: 100%;
    }

    .nav__link:hover {
        background: var(--color-bg-alt);
    }

    .nav__link::after {
        display: none;
    }

    .header__cta {
        display: none;
    }

    /* Hero tweaks */
    .hero__stats {
        flex-direction: column;
        gap: var(--spacing-lg);
        align-items: center;
    }

    .hero__stat {
        flex-direction: row;
        gap: var(--spacing-md);
        justify-content: center;
        text-align: center;
    }

    .hero__stat-number {
        font-size: var(--font-size-xl);
    }

    /* About section */
    .about__values {
        grid-template-columns: 1fr;
    }

    /* Schedule */
    .schedule__table th,
    .schedule__table td {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    /* Footer */
    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

    .products__grid,
    .products__grid--8 {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .carousel-wrapper {
        padding: 0 2.5rem;
    }

    .carousel-card {
        flex: 0 0 220px;
    }

    .carousel-card__img {
        height: 130px;
    }

    .btn--cta-section {
        font-size: var(--font-size-sm);
        padding: 0.7rem 1.5rem;
    }
}


/* ============================================
   RESPONSIVE - MOBILE (max-width: 480px)
   ============================================ */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .logo__text {
        font-size: 0.85rem;
        max-width: 180px;
        white-space: normal;
        /* Allow wrapping on mobile */
    }

    .header__logo .logo__text {
        white-space: normal;
        font-size: 0.85rem;
        max-width: 180px;
    }

    .logo__icon {
        height: 35px;
    }

    .section {
        padding: var(--spacing-2xl) 0;
    }

    .hero__content {
        padding: var(--spacing-2xl) 0;
    }

    .btn--xlarge {
        padding: 1rem 1.5rem;
        font-size: var(--font-size-base);
    }

    .btn--large {
        padding: 0.85rem 1.5rem;
        font-size: var(--font-size-base);
    }

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

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

    .cta-section {
        padding: var(--spacing-3xl) 0;
    }

    .whatsapp-float {
        width: 56px;
        height: 56px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float__icon {
        font-size: 1.6rem;
    }

    /* Schedule table responsive */
    .schedule__table-wrapper {
        overflow-x: auto;
    }

    .products__grid,
    .products__grid--8 {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .products__subtitle {
        font-size: var(--font-size-lg);
    }

    .carousel-wrapper {
        padding: 0 2rem;
    }

    .carousel-card {
        flex: 0 0 200px;
    }

    .carousel-card__img {
        height: 120px;
    }

    .carousel-btn {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }

    .btn--cta-section {
        font-size: var(--font-size-xs);
        padding: 0.6rem 1.2rem;
        width: 100%;
        justify-content: center;
    }
}


/* ============================================
   PRINT STYLES
   ============================================ */
@media print {

    .header,
    .whatsapp-float,
    .cta-section,
    .header__cta,
    .btn--whatsapp {
        display: none !important;
    }

    .hero {
        min-height: auto;
        padding: var(--spacing-xl) 0;
        color: var(--color-text);
        background: none;
    }

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

    body {
        font-size: 12pt;
        color: #000;
    }
}


/* ============================================
   PREFERS REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .animate-target {
        opacity: 1;
        transform: none;
    }

    .logo__icon {
        animation: none;
    }

    .whatsapp-float__pulse {
        animation: none;
        display: none;
    }
}