/* ============================================
   SOLUCIONES VIN-AGRO.CA - ESTILOS PRINCIPALES
   ============================================ */

/* ── Variables CSS ── */
:root {
    --gold: #C9A234;
    --gold-light: #D4B44E;
    --gold-dark: #A8871F;
    --green-dark: #0A3A2A;
    --green-darker: #062018;
    --green-medium: #0D4D38;
    --gray-dark: #4A4A3A;
    --gray-medium: #6B6B5A;
    --gray-light: #F5F5F0;
    --white: #FFFFFF;
    --black: #111111;
    --cream: #FAF8F2;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Lato', 'Segoe UI', sans-serif;

    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
    --shadow-gold: 0 4px 20px rgba(201,162,52,0.25);

    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;

    --header-height: 80px;
    --container-width: 1200px;
    --container-narrow: 900px;
}

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

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

body {
    font-family: var(--font-body);
    color: var(--gray-dark);
    background-color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

/* ── Tipografía ── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--green-dark);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.6rem); }
h4 { font-size: clamp(1.1rem, 2.5vw, 1.3rem); }

p {
    margin-bottom: 1rem;
    font-size: 1rem;
    color: var(--gray-dark);
}

/* ── Contenedor ── */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.container-narrow {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: 0 20px;
}

/* ── Secciones ── */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gold);
    margin: 15px auto 0;
    border-radius: 2px;
}

.section-header .subtitle {
    font-size: 1.05rem;
    color: var(--gray-medium);
    max-width: 650px;
    margin: 20px auto 0;
    line-height: 1.7;
}

.section-label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 10px;
}

/* ── Fondos alternos ── */
.bg-white { background-color: var(--white); }
.bg-cream { background-color: var(--cream); }
.bg-green { background-color: var(--green-dark); }
.bg-green h2, .bg-green h3, .bg-green h4, .bg-green p,
.bg-green .subtitle, .bg-green .section-label {
    color: var(--white);
}
.bg-green h2::after { background: var(--gold); }
.bg-green p { color: rgba(255,255,255,0.85); }

/* ── Botones ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.5px;
}

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

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

.btn-dark {
    background-color: var(--green-dark);
    color: var(--white);
}
.btn-dark:hover {
    background-color: var(--green-darker);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-white {
    background-color: var(--white);
    color: var(--green-dark);
}
.btn-white:hover {
    background-color: var(--cream);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ============================================
   HEADER / NAVEGACIÓN
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    transition: var(--transition-slow);
    padding: 15px 0;
}

.header.scrolled {
    background: rgba(10, 58, 42, 0.97);
    backdrop-filter: blur(10px);
    padding: 8px 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

/* Para páginas internas (no hero) */
.header.header-solid {
    background: var(--green-dark);
    padding: 8px 0;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.header-logo img {
    height: 55px;
    width: auto;
    transition: var(--transition);
}

.header.scrolled .header-logo img,
.header.header-solid .header-logo img {
    height: 45px;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 5px;
}

.header-nav a {
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 4px;
    position: relative;
    letter-spacing: 0.3px;
}

.header-nav a::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: var(--transition);
    border-radius: 1px;
}

.header-nav a:hover::after,
.header-nav a.active::after {
    width: 60%;
}

.header-nav a.active {
    color: var(--gold);
}

/* ── Nav Mobile Wrapper (layout en desktop) ── */
.nav-mobile-wrapper {
    display: flex;
    align-items: center;
}

/* ── Selector de Idioma ── */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 20px;
    padding-left: 20px;
    border-left: 1px solid rgba(255,255,255,0.2);
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 4px;
    padding: 4px 8px;
    cursor: pointer;
    opacity: 0.5;
    transition: var(--transition);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 600;
}

.lang-btn:hover {
    opacity: 0.8;
}

.lang-btn.active {
    opacity: 1;
    border-color: var(--gold);
    background: rgba(201,162,52,0.15);
}

.lang-btn img {
    width: 22px;
    height: 16px;
    border-radius: 2px;
    object-fit: cover;
}

/* ── Menú Hamburguesa (Móvil) ── */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 2px;
}

.menu-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.menu-toggle.open span:nth-child(2) {
    opacity: 0;
}
.menu-toggle.open span: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;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* PLACEHOLDER: Imagen de hero 1920x1080px */
    background: var(--green-dark);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(6, 32, 24, 0.88) 0%,
        rgba(10, 58, 42, 0.75) 50%,
        rgba(6, 32, 24, 0.85) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
}

.hero-logo {
    width: 140px;
    height: auto;
    margin: 0 auto 30px;
    animation: fadeInDown 1s ease;
}

.hero-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero h1 {
    color: var(--white);
    font-size: clamp(2rem, 5vw, 3.2rem);
    line-height: 1.2;
    margin-bottom: 25px;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-text {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 35px;
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.8s both;
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: var(--white);
    opacity: 0.6;
    animation: bounceDown 2s infinite;
}

/* ── Hero decorativo (línea dorada) ── */
.hero::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    z-index: 3;
}

/* ============================================
   PAGE BANNER (Cabecera de páginas internas)
   ============================================ */
.page-banner {
    position: relative;
    padding: 160px 0 80px;
    background: var(--green-dark);
    text-align: center;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 5c-5 8-15 15-15 25s10 20 15 25c5-5 15-15 15-25S35 13 30 5z' fill='%23C9A234' fill-opacity='0.3'/%3E%3C/svg%3E");
    background-size: 80px 80px;
}

.page-banner::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.page-banner h1 {
    color: var(--white);
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.page-banner .breadcrumb {
    position: relative;
    z-index: 1;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

.page-banner .breadcrumb a {
    color: var(--gold);
}

.page-banner .breadcrumb a:hover {
    color: var(--gold-light);
}

/* ============================================
   CARDS
   ============================================ */

/* ── Card Genérica ── */
.card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.card-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.card-image img,
.card-image .placeholder-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card:hover .card-image img,
.card:hover .card-image .placeholder-img {
    transform: scale(1.05);
}

.card-body {
    padding: 28px;
}

.card-body h3 {
    margin-bottom: 12px;
    font-size: 1.3rem;
}

.card-body p {
    color: var(--gray-medium);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ── Card con icono ── */
.icon-card {
    background: var(--white);
    border-radius: 8px;
    padding: 35px 28px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.icon-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--gold);
}

.icon-card .icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: var(--white);
    transition: var(--transition);
}

.icon-card:hover .icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-gold);
}

.icon-card h4 {
    margin-bottom: 12px;
    font-size: 1.15rem;
}

.icon-card p {
    color: var(--gray-medium);
    font-size: 0.9rem;
}

/* ── Card sobre fondo oscuro ── */
.bg-green .icon-card {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.08);
}
.bg-green .icon-card:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--gold);
}
.bg-green .icon-card h4 { color: var(--white); }
.bg-green .icon-card p { color: rgba(255,255,255,0.7); }

/* ============================================
   GRIDS
   ============================================ */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

/* ── Layout dos columnas texto/imagen ── */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.split-section.reverse {
    direction: rtl;
}
.split-section.reverse > * {
    direction: ltr;
}

.split-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    position: relative;
}

.split-image::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: -10px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--gold);
    border-radius: 8px;
    z-index: -1;
}

.split-image img,
.split-image .placeholder-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* ============================================
   PLACEHOLDER IMÁGENES
   ============================================ */
.placeholder-img {
    background: var(--gray-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--gray-medium);
    font-size: 0.85rem;
    text-align: center;
    padding: 20px;
    border: 2px dashed #ccc;
    min-height: 200px;
}

.placeholder-img i {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--gold);
}

.placeholder-img .placeholder-label {
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--gray-dark);
}

.placeholder-img .placeholder-size {
    font-size: 0.75rem;
    opacity: 0.7;
}

/* ============================================
   CTA SECTION (Call to Action)
   ============================================ */
.cta-section {
    position: relative;
    padding: 80px 0;
    background: var(--green-dark);
    text-align: center;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 5c-5 8-15 15-15 25s10 20 15 25c5-5 15-15 15-25S35 13 30 5z' fill='%23C9A234' fill-opacity='0.4'/%3E%3C/svg%3E");
    background-size: 80px 80px;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: 15px;
}

.cta-content p {
    color: rgba(255,255,255,0.8);
    font-size: 1.05rem;
    margin-bottom: 30px;
}

/* ============================================
   FORMULARIO DE CONTACTO
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
}

.form-group {
    margin-bottom: 22px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-dark);
    margin-bottom: 6px;
    letter-spacing: 0.3px;
}

.form-control {
    width: 100%;
    padding: 13px 16px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    transition: var(--transition);
    background: var(--white);
    color: var(--gray-dark);
}

.form-control:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201,162,52,0.15);
}

textarea.form-control {
    min-height: 140px;
    resize: vertical;
}

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

.form-message {
    padding: 14px 18px;
    border-radius: 6px;
    margin-top: 15px;
    font-size: 0.9rem;
    display: none;
}

.form-message.success {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
    display: block;
}

.form-message.error {
    background: #fce4ec;
    color: #c62828;
    border: 1px solid #ef9a9a;
    display: block;
}

/* ── Info de contacto lateral ── */
.contact-info-box {
    background: var(--green-dark);
    border-radius: 8px;
    padding: 40px 35px;
    color: var(--white);
}

.contact-info-box h3 {
    color: var(--white);
    margin-bottom: 25px;
    font-size: 1.4rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
}

.contact-info-item .info-icon {
    width: 42px;
    height: 42px;
    background: rgba(201,162,52,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1rem;
    flex-shrink: 0;
}

.contact-info-item .info-text h4 {
    color: var(--white);
    font-size: 0.95rem;
    margin-bottom: 3px;
    font-family: var(--font-body);
    font-weight: 700;
}

.contact-info-item .info-text p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    margin: 0;
}

.contact-info-item .info-text a {
    color: var(--gold);
}
.contact-info-item .info-text a:hover {
    color: var(--gold-light);
}

.contact-social {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.contact-social h4 {
    color: var(--white);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gold);
    transform: translateY(-3px);
}

/* ── Google Maps ── */
.map-container {
    margin-top: 40px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    width: 100%;
    height: 350px;
    border: 0;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--green-darker);
    color: rgba(255,255,255,0.7);
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand img {
    height: 60px;
    margin-bottom: 20px;
}

.footer-brand p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 350px;
}

.footer h4 {
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.footer-links a {
    display: block;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    padding: 5px 0;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--gold);
    padding-left: 5px;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

.footer-contact-item i {
    color: var(--gold);
    width: 18px;
    text-align: center;
}

.footer-contact-item a {
    color: rgba(255,255,255,0.6);
}
.footer-contact-item a:hover {
    color: var(--gold);
}

.footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

.footer-bottom a {
    color: var(--gold);
}

/* ============================================
   BOTÓN WHATSAPP FLOTANTE
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 999;
    width: 58px;
    height: 58px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.6rem;
    box-shadow: 0 4px 15px rgba(37,211,102,0.4);
    transition: var(--transition);
    animation: pulseWhatsapp 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37,211,102,0.5);
    color: var(--white);
}

/* ── Tooltip del WhatsApp ── */
.whatsapp-float::before {
    content: '¿Necesitas ayuda?';
    position: absolute;
    right: 70px;
    background: var(--white);
    color: var(--gray-dark);
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
    pointer-events: none;
}

.whatsapp-float:hover::before {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================
   SERVICIOS - Sección Destacada
   ============================================ */
.service-main {
    background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-medium) 100%);
    border-radius: 12px;
    padding: 50px;
    color: var(--white);
    margin-bottom: 60px;
    position: relative;
    overflow: hidden;
}

.service-main::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: var(--gold);
    border-radius: 50%;
    opacity: 0.08;
}

.service-main h3 {
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.service-main p {
    color: rgba(255,255,255,0.85);
    font-size: 1.05rem;
    max-width: 700px;
    line-height: 1.8;
}

/* ── Regiones (imagen/mapa) ── */
.regions-section {
    text-align: center;
}

.regions-image {
    max-width: 700px;
    margin: 30px auto 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.regions-image img,
.regions-image .placeholder-img {
    width: 100%;
    height: auto;
}

/* ============================================
   PRODUCTOS - Tarjetas
   ============================================ */
.product-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold);
}

.product-card .product-image {
    width: 100%;
    height: 280px;
    overflow: hidden;
    position: relative;
}

.product-card .product-image img,
.product-card .product-image .placeholder-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.product-card:hover .product-image img,
.product-card:hover .product-image .placeholder-img {
    transform: scale(1.08);
}

.product-card .product-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(transparent, rgba(0,0,0,0.08));
}

.product-card .product-body {
    padding: 28px;
}

.product-card .product-body h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--green-dark);
}

.product-card .product-body p {
    color: var(--gray-medium);
    font-size: 0.9rem;
    line-height: 1.7;
}

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounceDown {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

@keyframes pulseWhatsapp {
    0%, 100% { box-shadow: 0 4px 15px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6); }
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* ── Tablet (max 1024px) ── */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .split-section {
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

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

    .service-main {
        padding: 35px;
    }
}

/* ── Tablet Small (max 768px) ── */
@media (max-width: 768px) {
    :root {
        --header-height: 65px;
    }

    .section {
        padding: 70px 0;
    }

    /* Menú móvil */
    .menu-toggle {
        display: flex;
    }

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

    .nav-mobile-wrapper {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--green-darker);
        z-index: 1000;
        padding: 80px 30px 30px;
        transition: right 0.4s ease;
        box-shadow: -5px 0 30px rgba(0,0,0,0.3);
        flex-direction: column;
    }

    .nav-mobile-wrapper.open {
        right: 0;
    }

    .header-nav {
        flex-direction: column;
        gap: 0;
    }

    .header-nav a {
        display: block;
        padding: 14px 0;
        font-size: 1rem;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }

    .header-nav a::after {
        display: none;
    }

    .lang-switcher {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        margin-top: 20px;
        padding-top: 20px;
        border-top: 1px solid rgba(255,255,255,0.1);
        justify-content: center;
    }

    .mobile-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 999;
    }

    .mobile-overlay.open {
        display: block;
    }

    /* Grids */
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }

    .grid-4 {
        grid-template-columns: 1fr;
    }

    .split-section {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .split-section.reverse {
        direction: ltr;
    }

    .split-image::after {
        display: none;
    }

    /* Hero */
    .hero-logo {
        width: 100px;
    }

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

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

    /* Banner de página */
    .page-banner {
        padding: 130px 0 60px;
    }
}

/* ── Móvil (max 480px) ── */
@media (max-width: 480px) {
    .section {
        padding: 50px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .service-main {
        padding: 25px 20px;
    }

    .contact-info-box {
        padding: 30px 20px;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float::before {
        display: none;
    }
}

/* ============================================
   UTILIDADES
   ============================================ */
.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.text-green { color: var(--green-dark); }
.text-white { color: var(--white); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }

/* ── Separador decorativo ── */
.divider {
    width: 60px;
    height: 3px;
    background: var(--gold);
    margin: 15px 0;
    border-radius: 2px;
}

.divider-center {
    margin: 15px auto;
}

/* ── reCAPTCHA badge oculto ── */
.grecaptcha-badge {
    visibility: hidden !important;
}