/* =============================================
   SERIGRAFÍA UTOPIA - ESTILOS PRINCIPALES
   Colores: Negro (#1a1a1a), Blanco (#ffffff)
   ============================================= */

/* Variables CSS */
:root {
    --color-black: #1a1a1a;
    --color-white: #ffffff;
    --color-olive: #1a1a1a;
    --color-olive-light: #333333;
    --color-olive-dark: #000000;
    --color-accent: #1a1a1a;
    --color-gray-100: #f8f9fa;
    --color-gray-200: #e9ecef;
    --color-gray-300: #dee2e6;
    --color-gray-400: #ced4da;
    --color-gray-500: #adb5bd;
    --color-gray-600: #6c757d;
    --color-gray-700: #495057;
    --color-gray-800: #343a40;
    --color-gray-900: #212529;
    
    --color-success: #28a745;
    --color-error: #dc3545;
    --color-whatsapp: #25D366;
    
    --font-primary: 'Montserrat', sans-serif;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.15);
    --shadow-xl: 0 12px 48px rgba(0,0,0,0.2);
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }

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

.section-tag {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-olive);
    margin-bottom: 10px;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header p {
    max-width: 600px;
    margin: 15px auto 0;
    color: var(--color-gray-600);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

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

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

.btn-dark {
    background-color: var(--color-black);
    color: var(--color-white);
    border-color: var(--color-black);
}

.btn-dark:hover {
    background-color: var(--color-gray-800);
    border-color: var(--color-gray-800);
    transform: translateY(-2px);
}

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

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

.btn-outline-dark {
    background-color: transparent;
    color: var(--color-black);
    border-color: var(--color-black);
}

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

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

.btn-whatsapp:hover {
    background-color: #20ba5a;
    border-color: #20ba5a;
    transform: translateY(-2px);
}

/* =============================================
   HEADER
   ============================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-black);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.header.scrolled {
    background-color: var(--color-black);
    box-shadow: var(--shadow-md);
}

.header .logo-text,
.header .nav-menu a {
    color: var(--color-white);
}

.header .hamburger,
.header .hamburger::before,
.header .hamburger::after {
    background-color: var(--color-white);
}

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

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

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: -1px;
}

.logo-img {
    height: 50px;
    width: auto;
    max-width: 200px;
}

.header.scrolled .logo-text {
    color: var(--color-white);
}

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

.nav-menu a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-white);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-olive);
    transition: var(--transition);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

/* Enlace Personaliza - Destacado */
.nav-menu a.nav-personaliza {
    background: linear-gradient(135deg, #FF6B35, #E55A2B);
    color: white !important;
    padding: 8px 16px;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
}

.nav-menu a.nav-personaliza:hover {
    background: linear-gradient(135deg, #E55A2B, #d14a1b);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.4);
}

.nav-menu a.nav-personaliza::after {
    display: none;
}

/* Dropdown */
.has-dropdown {
    position: relative;
}

.has-dropdown > a {
    display: flex;
    align-items: center;
    gap: 5px;
}

.has-dropdown > a i {
    font-size: 0.75rem;
    transition: var(--transition);
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 220px;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 15px 0;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
}

.has-dropdown:hover > a i {
    transform: rotate(180deg);
}

.dropdown li {
    padding: 0;
}

.dropdown a {
    display: block;
    padding: 10px 25px;
    color: var(--color-gray-700) !important;
    font-size: 0.875rem;
}

.dropdown a:hover {
    background-color: var(--color-gray-100);
    color: var(--color-olive) !important;
}

.dropdown a::after {
    display: none;
}

/* Mobile menu toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-white);
    position: relative;
    transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    transition: var(--transition);
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

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

/* =============================================
   HERO SECTION
   ============================================= */
.hero-section {
    position: relative;
    height: 60vh;
    min-height: 450px;
    max-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #1a1a1a;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-section .hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26,26,26,0.5);
    z-index: 1;
}

.hero-section .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #ffffff;
    padding: 0 40px;
    padding-top: 60px;
    max-width: 900px;
}

.hero-section .hero-content h1 {
    color: #ffffff;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-section .hero-subtitle {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    font-weight: 300;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gray-800) 100%);
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,26,26,0.9) 0%, rgba(26,26,26,0.7) 100%);
}

.hero-content {
    position: relative;
    text-align: center;
    color: var(--color-white);
    padding: 0 20px;
    max-width: 800px;
}

.hero-content h1 {
    color: var(--color-white);
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    font-weight: 300;
    margin-bottom: 40px;
    opacity: 0.9;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* =============================================
   INTRO SECTION
   ============================================= */
.intro-section {
    padding: 100px 0;
    background-color: var(--color-white);
}

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

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

.intro-text p {
    color: var(--color-gray-600);
    margin-bottom: 30px;
    font-size: 1.0625rem;
}

.intro-features {
    display: flex;
    gap: 30px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

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

.intro-feature i {
    font-size: 1.25rem;
    color: var(--color-olive);
}

.intro-feature span {
    font-weight: 500;
    font-size: 0.875rem;
}

.intro-image {
    position: relative;
}

.intro-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.intro-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    border: 4px solid var(--color-olive);
    border-radius: var(--radius-lg);
    z-index: -1;
}

/* =============================================
   TÉCNICAS SECTION
   ============================================= */
.tecnicas-section {
    padding: 100px 0;
    background-color: var(--color-gray-100);
}

.tecnicas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.tecnica-card {
    display: block;
    background-color: var(--color-white);
    padding: 35px 28px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 2px solid transparent;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    position: relative;
    overflow: hidden;
}

.tecnica-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--color-olive), #8fa85f);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.tecnica-card > * {
    position: relative;
    z-index: 1;
}

.tecnica-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(107, 123, 60, 0.25);
    border-color: var(--color-olive);
}

.tecnica-card:hover::before {
    opacity: 0.03;
}

.tecnica-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-gray-100);
    border-radius: 50%;
    transition: var(--transition);
}

.tecnica-card:hover .tecnica-icon {
    background-color: var(--color-olive);
}

.tecnica-icon i {
    font-size: 2rem;
    color: var(--color-olive);
    transition: var(--transition);
}

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

.tecnica-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-black);
}

.tecnica-card p {
    color: var(--color-gray-700);
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tecnica-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--color-olive);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tecnica-link i {
    transition: var(--transition);
}

.tecnica-card:hover .tecnica-link i {
    transform: translateX(5px);
}

.section-cta {
    text-align: center;
}

/* =============================================
   WHY SECTION
   ============================================= */
.why-section {
    padding: 100px 0;
    background-color: var(--color-white);
}

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

.why-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.why-text h2 {
    margin-bottom: 30px;
}

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

.why-item {
    display: flex;
    gap: 20px;
}

.why-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-olive);
    border-radius: 50%;
}

.why-icon i {
    color: var(--color-white);
    font-size: 0.875rem;
}

.why-item-content h4 {
    margin-bottom: 8px;
    font-size: 1.125rem;
}

.why-item-content p {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gray-800) 100%);
}

.cta-content {
    text-align: center;
    color: var(--color-white);
}

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

.cta-content p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn-primary {
    background-color: var(--color-white);
    color: var(--color-black);
    border-color: var(--color-white);
}

.cta-buttons .btn-primary:hover {
    background-color: var(--color-gray-200);
    color: var(--color-black);
    border-color: var(--color-gray-200);
}

/* =============================================
   PAGE HEADER
   ============================================= */
.page-header {
    position: relative;
    padding: 180px 0 100px;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gray-800) 100%);
    text-align: center;
}

.page-header-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,26,26,0.9) 0%, rgba(26,26,26,0.8) 100%);
}

.page-header-content {
    position: relative;
    color: var(--color-white);
}

.page-header-content h1 {
    color: var(--color-white);
    margin-bottom: 15px;
}

.page-header-content p {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.page-header-tecnica .tecnica-header-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255,255,255,0.1);
    border-radius: 50%;
    border: 2px solid var(--color-olive);
}

.tecnica-header-icon i {
    font-size: 2.5rem;
    color: var(--color-olive);
}

/* Header compacto para páginas de técnica individual */
.page-header-compact {
    padding: 90px 0 30px;
}

.page-header-compact .page-header-content h1 {
    font-size: clamp(1.3rem, 3.5vw, 1.75rem);
    margin-bottom: 8px;
}

.page-header-compact .page-header-content p {
    font-size: 0.9375rem;
    max-width: 700px;
}

.tecnica-header-icon-small {
    width: 55px;
    height: 55px;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(107, 123, 60, 0.2);
    border-radius: 50%;
    border: 2px solid var(--color-olive);
}

.tecnica-header-icon-small i {
    font-size: 1.4rem;
    color: var(--color-olive);
}

/* =============================================
   PAGE HERO - Used for About and similar pages
   ============================================= */
.page-hero {
    position: relative;
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--color-black) 0%, #2a2a2a 50%, var(--color-gray-800) 100%);
    text-align: center;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="rgba(107,123,60,0.1)"/></svg>') repeat;
    background-size: 30px 30px;
    opacity: 0.5;
}

.page-hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(26,26,26,0.7) 0%, rgba(26,26,26,0.95) 100%);
}

.page-hero-content {
    position: relative;
    z-index: 2;
    color: var(--color-white);
    max-width: 800px;
    margin: 0 auto;
}

.page-hero-tag {
    display: inline-block;
    padding: 8px 20px;
    background-color: rgba(107, 123, 60, 0.2);
    color: var(--color-olive-light);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 30px;
    margin-bottom: 20px;
    border: 1px solid rgba(107, 123, 60, 0.3);
}

.page-hero-content h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 15px;
    line-height: 1.2;
}

.page-hero-subtitle {
    font-size: 1.1rem;
    font-weight: 300;
    opacity: 0.85;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* About Feature Box */
.about-feature {
    margin-top: 30px;
    padding: 25px 30px;
    background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-white) 100%);
    border-left: 4px solid var(--color-olive);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.about-feature h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--color-black);
}

.about-feature h3 i {
    margin-right: 10px;
    font-size: 0.9rem;
}

.about-feature p {
    color: var(--color-gray-700);
    line-height: 1.7;
    margin: 0;
}

/* Breadcrumb */
.breadcrumb {
    padding: 20px 0;
    background-color: var(--color-gray-100);
    font-size: 0.875rem;
}

.breadcrumb.breadcrumb-top {
    padding-top: 100px;
    margin-bottom: 30px;
}

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

.breadcrumb a {
    color: var(--color-gray-600);
}

.breadcrumb a:hover {
    color: var(--color-olive);
}

.breadcrumb span {
    color: var(--color-gray-500);
}

/* =============================================
   TÉCNICAS PAGE
   ============================================= */
.tecnicas-page-section {
    padding: 110px 0 80px;
}

.tecnicas-page-section.tecnicas-fullwidth {
    padding: 80px 0 0;
}

.tecnicas-fullwidth .tecnicas-full-grid {
    margin: 0;
    width: 100%;
}

.tecnicas-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.tecnicas-intro p {
    font-size: 1.0625rem;
    color: var(--color-gray-600);
}

.tecnicas-full-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.tecnica-full-card {
    display: grid;
    grid-template-columns: 350px 1fr;
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.4s ease;
    border: 2px solid #111827;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    margin-bottom: 25px;
}

.tecnica-full-card:hover {
    box-shadow: 0 8px 30px rgba(17, 24, 39, 0.18);
    transform: translateY(-4px);
}

/* Alternar dirección de imagen */
.tecnica-full-card:nth-child(even) {
    direction: rtl;
}

.tecnica-full-card:nth-child(even) > * {
    direction: ltr;
}

.tecnica-full-image {
    height: 280px;
    background-color: var(--color-gray-200);
    overflow: hidden;
}

.tecnica-full-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tecnica-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gray-800) 100%);
}

.tecnica-placeholder i {
    font-size: 4rem;
    color: var(--color-olive);
}

.tecnica-full-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.tecnica-full-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-gray-100);
    border-radius: 50%;
    margin-bottom: 20px;
}

.tecnica-full-icon i {
    font-size: 1.5rem;
    color: var(--color-olive);
}

.tecnica-full-content h2 {
    font-size: 1.75rem;
    margin-bottom: 15px;
    font-weight: 700;
    color: var(--color-black);
}

.tecnica-full-content p {
    color: var(--color-gray-700);
    font-size: 1.05rem;
    line-height: 1.6;
    font-weight: 500;
    margin-bottom: 25px;
}

/* =============================================
   TECNICA DETAIL PAGE
   ============================================= */
.tecnica-detail-section {
    padding: 30px 0 80px;
}

.tecnica-detail-grid {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 50px;
}

.tecnica-detail-main {
    
}

.tecnica-content-block {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 30px;
}

.tecnica-content-block h3 {
    color: var(--color-olive);
    margin-bottom: 15px;
    font-size: 1.375rem;
}

.tecnica-content-block p {
    margin-bottom: 15px;
    color: var(--color-gray-700);
}

.tecnica-content-block p:last-child {
    margin-bottom: 0;
}

.info-box {
    background-color: var(--color-gray-100);
    padding: 20px 25px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-olive);
    margin-top: 20px;
}

.info-box p {
    margin-bottom: 5px !important;
}

.info-box p:last-child {
    margin-bottom: 0 !important;
}

/* Secciones de técnica */
.tecnica-secciones {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.tecnica-seccion-card {
    background-color: var(--color-white);
    padding: 35px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
}

.tecnica-seccion-card h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--color-black);
    display: flex;
    align-items: center;
    gap: 10px;
}

.tecnica-seccion-card h3::before {
    content: '';
    width: 4px;
    height: 25px;
    background-color: var(--color-olive);
    border-radius: 2px;
}

.tecnica-seccion-content p {
    color: var(--color-gray-700);
    margin-bottom: 10px;
}

.tecnica-seccion-image {
    margin-top: 20px;
}

.tecnica-seccion-image img {
    border-radius: var(--radius-md);
}

/* Productos de Técnica */
.tecnica-productos {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--color-border);
}

.tecnica-productos .productos-grid {
    margin-top: 0;
}

/* Sidebar */
.tecnica-detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.sidebar-card {
    background-color: var(--color-white);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.sidebar-cta {
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gray-800) 100%);
    color: var(--color-white);
    text-align: center;
}

.sidebar-cta h4 {
    color: var(--color-white);
    margin-bottom: 10px;
}

.sidebar-cta p {
    font-size: 0.9375rem;
    opacity: 0.9;
    margin-bottom: 25px;
}

.sidebar-cta .btn {
    margin-bottom: 10px;
}

.sidebar-other h4 {
    margin-bottom: 20px;
    font-size: 1.125rem;
}

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

.other-tecnicas-list a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    background-color: var(--color-gray-100);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: var(--transition);
}

.other-tecnicas-list a:hover {
    background-color: var(--color-olive);
    color: var(--color-white);
}

.other-tecnicas-list i {
    color: var(--color-olive);
    font-size: 1rem;
    transition: var(--transition);
}

.other-tecnicas-list a:hover i {
    color: var(--color-white);
}

/* =============================================
   ABOUT PAGE
   ============================================= */
.about-section {
    padding: 110px 0 40px;
}

.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 50px;
}

.about-intro-text h2 {
    margin-bottom: 20px;
}

.about-intro-text .lead {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    line-height: 1.8;
}

.about-intro-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-sections {
    margin-bottom: 50px;
}

.about-section-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
}

.about-section-item.reverse {
    direction: rtl;
}

.about-section-item.reverse > * {
    direction: ltr;
}

.about-section-content h3 {
    margin-bottom: 15px;
}

.about-section-content p {
    color: var(--color-gray-600);
}

.about-section-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* Values */
.about-values {
    background-color: var(--color-gray-100);
    padding: 50px 60px;
    border-radius: var(--radius-xl);
    margin-bottom: 40px;
}

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

.value-card {
    text-align: center;
    padding: 30px 20px;
}

.value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-white);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
}

.value-icon i {
    font-size: 2rem;
    color: var(--color-olive);
}

.value-card h4 {
    margin-bottom: 10px;
}

.value-card p {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
}

/* =============================================
   GALLERY
   ============================================= */
.gallery-section {
    padding: 110px 0 80px;
    background-color: var(--color-gray-100);
}

.about-section + .gallery-section,
.about-values + .gallery-section {
    padding-top: 50px;
}

/* Filtros de galería */
.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 20px;
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-700);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--color-black);
    border-color: var(--color-black);
    color: var(--color-white);
}

/* Estado vacío */
.empty-state {
    text-align: center;
    padding: 80px 20px;
}

.empty-state i {
    font-size: 4rem;
    color: var(--color-gray-300);
    margin-bottom: 20px;
}

.empty-state h3 {
    margin-bottom: 10px;
    color: var(--color-gray-600);
}

.empty-state p {
    color: var(--color-gray-500);
}

.gallery-category {
    font-size: 0.75rem;
    color: var(--color-olive);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26,26,26,0.9) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

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

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

.gallery-info {
    color: var(--color-white);
}

.gallery-info h4 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 5px;
}

.gallery-tag {
    font-size: 0.75rem;
    padding: 4px 10px;
    background-color: var(--color-olive);
    border-radius: var(--radius-sm);
}

.gallery-zoom {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-zoom:hover {
    background-color: var(--color-olive);
    color: var(--color-white);
}

/* Gallery Modal */
.gallery-modal {
    position: fixed;
    inset: 0;
    background-color: rgba(0,0,0,0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.gallery-modal img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: var(--radius-md);
}

.gallery-modal-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 2.5rem;
    color: var(--color-white);
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-modal-close:hover {
    color: var(--color-olive);
}

/* =============================================
   CONTACT PAGE
   ============================================= */
.contact-section {
    padding: 110px 0 80px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
}

.contact-form-wrapper h2 {
    margin-bottom: 10px;
}

.contact-form-wrapper > p {
    color: var(--color-gray-600);
    margin-bottom: 30px;
}

/* Form Styles */
.contact-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 label {
    font-weight: 500;
    font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 18px;
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-olive);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-checkbox {
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.form-checkbox input {
    width: 18px;
    height: 18px;
    accent-color: var(--color-olive);
}

.form-checkbox label {
    font-weight: 400;
    font-size: 0.875rem;
}

.form-checkbox a {
    color: var(--color-olive);
    text-decoration: underline;
}

/* Radio Group */
.radio-group {
    display: flex;
    gap: 20px;
    padding-top: 8px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 400;
}

.radio-label input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-olive);
    cursor: pointer;
}

/* Alerts */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    border-radius: var(--radius-md);
    margin-bottom: 25px;
}

.alert i {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
}

/* Contact Info */
.contact-info-card {
    background-color: var(--color-gray-100);
    padding: 40px;
    border-radius: var(--radius-lg);
}

.contact-info-card h3 {
    margin-bottom: 30px;
    font-size: 1.375rem;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 35px;
}

.contact-info-item {
    display: flex;
    gap: 15px;
}

.contact-info-icon {
    width: 45px;
    height: 45px;
    min-width: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-olive);
    border-radius: 50%;
}

.contact-info-icon i {
    color: var(--color-white);
    font-size: 1rem;
}

.contact-info-content h4 {
    font-size: 0.9375rem;
    margin-bottom: 5px;
}

.contact-info-content p,
.contact-info-content a {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
}

.contact-info-content a:hover {
    color: var(--color-olive);
}

.contact-whatsapp {
    padding: 25px;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    text-align: center;
    margin-bottom: 30px;
}

.contact-whatsapp p {
    font-weight: 500;
    margin-bottom: 15px;
}

.contact-social h4 {
    font-size: 1rem;
    margin-bottom: 15px;
}

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

.social-icons a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-black);
    color: var(--color-white);
    border-radius: 50%;
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--color-olive);
}

/* =============================================
   PAGE CONTENT
   ============================================= */
.page-content-section {
    padding: 80px 0;
}

.page-content {
    max-width: 800px;
    margin: 0 auto;
}

.page-content h2,
.page-content h3 {
    margin-top: 30px;
    margin-bottom: 15px;
}

.page-content p {
    margin-bottom: 15px;
    color: var(--color-gray-700);
}

.page-content ul,
.page-content ol {
    margin-bottom: 15px;
    padding-left: 25px;
}

.page-content li {
    margin-bottom: 8px;
    color: var(--color-gray-700);
    list-style: disc;
}

.page-content img {
    border-radius: var(--radius-md);
    margin: 25px 0;
}

/* =============================================
   ERROR PAGE
   ============================================= */
.error-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 0;
}

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

.error-content h1 {
    font-size: 8rem;
    color: var(--color-olive);
    line-height: 1;
    margin-bottom: 20px;
}

.error-content h2 {
    margin-bottom: 15px;
}

.error-content p {
    color: var(--color-gray-600);
    margin-bottom: 30px;
}

.error-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background-color: var(--color-black);
    color: var(--color-white);
    padding-top: 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 50px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    display: inline-block;
    margin-bottom: 20px;
}

.footer-logo img {
    height: 50px;
}

.footer-logo span {
    font-size: 1.5rem;
    font-weight: 800;
}

.footer-about p {
    color: var(--color-gray-500);
    font-size: 0.9375rem;
    margin-bottom: 25px;
}

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

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

.footer-social a:hover {
    background-color: var(--color-white);
    color: var(--color-black);
}

.footer-section h4 {
    color: var(--color-white);
    font-size: 1.125rem;
    margin-bottom: 25px;
}

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

.footer-links a {
    color: var(--color-gray-500);
    font-size: 0.9375rem;
    transition: var(--transition);
}

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

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

.footer-contact-list li {
    display: flex;
    gap: 12px;
    font-size: 0.9375rem;
}

.footer-contact-list i {
    color: var(--color-olive);
    margin-top: 3px;
}

.footer-contact-list span,
.footer-contact-list a {
    color: var(--color-gray-500);
}

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

/* Footer Brands/Proveedores */
.footer-brands {
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 30px;
    margin-bottom: 40px;
    text-align: center;
}

.footer-brands-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-gray-500);
    margin-bottom: 20px;
}

.footer-brands-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 25px 40px;
}

.footer-brands-logos .brand-logo {
    max-height: 28px;
    max-width: 100px;
    width: auto;
    filter: grayscale(100%) brightness(1.5) contrast(0.8);
    opacity: 0.5;
    transition: all 0.3s ease;
}

.footer-brands-logos .brand-logo:hover {
    opacity: 0.75;
    filter: grayscale(100%) brightness(1.8) contrast(0.9);
}

.footer-bottom {
    padding: 25px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

.footer-legal {
    display: flex;
    gap: 5px;
}

.footer-legal a {
    color: var(--color-gray-500);
}

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

/* =============================================
   WHATSAPP FLOATING BUTTON
   ============================================= */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--color-whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 2rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

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

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    .intro-content,
    .why-content,
    .about-intro,
    .about-section-item {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .tecnica-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .tecnica-detail-sidebar {
        order: -1;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .tecnica-full-card {
        grid-template-columns: 1fr;
    }
    
    .tecnica-full-card:nth-child(even) {
        direction: ltr;
    }
    
    .tecnica-full-image {
        height: 250px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background-color: var(--color-white);
        flex-direction: column;
        padding: 100px 30px 30px;
        gap: 8px;
        transition: right 0.3s ease;
        box-shadow: -5px 0 30px rgba(0,0,0,0.15);
        z-index: 1000;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .nav-menu a {
        color: var(--color-black) !important;
        font-size: 1rem;
        display: block;
        padding: 15px 10px;
        font-weight: 500;
    }
    
    .nav-menu a:hover {
        background-color: #f8f9fa;
        color: var(--color-olive) !important;
    }
    
    .nav-toggle {
        display: block;
        z-index: 1001;
    }
    
    .nav-toggle.active .hamburger {
        background-color: transparent;
    }
    
    .nav-toggle.active .hamburger::before {
        transform: rotate(45deg);
        top: 0;
        background-color: var(--color-black);
    }
    
    .nav-toggle.active .hamburger::after {
        transform: rotate(-45deg);
        bottom: 0;
        background-color: var(--color-black);
    }
    
    .nav-contact {
        display: none;
    }
    
    .has-dropdown .dropdown {
        position: static;
        transform: none;
        box-shadow: none;
        background-color: var(--color-gray-100);
        border-radius: var(--radius-sm);
        max-height: 0;
        overflow: hidden;
        opacity: 1;
        visibility: visible;
        transition: max-height 0.3s ease;
    }
    
    .has-dropdown.open .dropdown {
        max-height: 300px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .about-values {
        padding: 50px 30px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero {
        background-attachment: scroll;
    }
    
    .tecnicas-home-grid {
        gap: 20px;
    }
    
    .tecnica-home-card {
        width: 170px !important;
    }
    
    .tecnica-home-image {
        height: 220px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        padding: 0 20px;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .tecnica-content-block,
    .tecnica-seccion-card {
        padding: 25px;
    }
    
    .contact-info-card {
        padding: 25px;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 1.75rem;
    }
    
    .tecnicas-home-grid {
        gap: 15px;
    }
    
    .tecnica-home-card {
        width: 150px !important;
    }
    
    .tecnica-home-image {
        height: 200px;
    }
    
    .hero-fullscreen .hero-content h1 {
        font-size: 1.5rem;
    }
    
    .slider-arrow {
        width: 40px;
        height: 40px;
    }
    
    /* Técnicas Cards Responsive */
    .tecnicas-grid {
        grid-template-columns: 1fr !important;
    }
    
    .tecnica-card {
        padding: 25px 20px;
    }
    
    .tecnica-icon {
        width: 60px;
        height: 60px;
    }
    
    .tecnica-icon i {
        font-size: 1.5rem;
    }
    
    /* About intro responsive */
    .about-intro {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .about-intro-text h2 {
        font-size: 1.75rem;
    }
    
    /* Section headers */
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .section-header p {
        font-size: 0.95rem;
    }
}

/* =============================================
   HERO FULLSCREEN - PÁGINA PRINCIPAL
   ============================================= */
.hero-fullscreen {
    position: relative;
    height: 60vh;
    min-height: 450px;
    max-height: 600px;
    width: 100%;
    overflow: hidden;
    display: block;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #333;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

.hero-slide .hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26,26,26,0.5);
    z-index: 1;
}

.hero-slide .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #ffffff;
    padding: 0 40px;
    max-width: 900px;
}

.hero-slide .hero-content h1 {
    color: #ffffff !important;
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 20px;
    text-transform: none;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.hero-slide .hero-content .hero-subtitle {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    font-weight: 300;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    color: #ffffff;
}

/* Botón Outline Blanco */
.btn-outline-white {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
    padding: 14px 40px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

/* Controles del Slider */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 50px;
    height: 50px;
    background: transparent;
    border: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-arrow:hover {
    color: var(--color-olive);
}

.slider-prev {
    left: 20px;
}

.slider-next {
    right: 20px;
}

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 10px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active,
.slider-dot:hover {
    background: var(--color-white);
}

/* =============================================
   SECCIÓN DE TÉCNICAS - PÁGINA PRINCIPAL
   ============================================= */
.tecnicas-home-section {
    background-color: #f8f9fa;
    padding: 25px 0 40px;
}

.container-fluid {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.tecnicas-home-grid {
    display: flex !important;
    flex-direction: row !important;
    gap: 30px;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
}

.tecnica-home-card {
    flex: 0 0 auto !important;
    width: 180px !important;
    text-align: center;
    text-decoration: none;
    color: #1a1a1a;
    transition: all 0.3s ease;
    display: flex !important;
    flex-direction: column;
    background-color: #ffffff;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    overflow: hidden;
}

.tecnica-home-card:hover {
    transform: translateY(-5px);
    border-color: #1a1a1a;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

/* Títulos de técnicas */
.tecnica-home-card .tecnica-title-top,
.tecnica-home-card .tecnica-title-bottom {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: #1a1a1a;
    text-transform: uppercase;
    margin: 0;
    padding: 15px 10px;
}

/* Por defecto ocultar ambos títulos */
.tecnica-home-card .tecnica-title-top {
    display: none;
}

.tecnica-home-card .tecnica-title-bottom {
    display: none;
}

/* Mostrar título arriba cuando tiene clase title-top */
.tecnica-home-card.title-top .tecnica-title-top {
    display: block;
    order: 1;
}

.tecnica-home-card.title-top .tecnica-home-image {
    order: 2;
}

.tecnica-home-card.title-top .tecnica-title-bottom {
    display: none;
}

/* Mostrar título abajo cuando tiene clase title-bottom */
.tecnica-home-card.title-bottom .tecnica-title-bottom {
    display: block;
    order: 2;
}

.tecnica-home-card.title-bottom .tecnica-home-image {
    order: 1;
}

.tecnica-home-card.title-bottom .tecnica-title-top {
    display: none;
}

/* Texto más pequeño para técnica con nombres largos */
.tecnica-home-card.small-text .tecnica-title-top,
.tecnica-home-card.small-text .tecnica-title-bottom {
    font-size: 0.75rem;
}

.tecnica-home-image {
    width: 100%;
    height: 260px;
    background-color: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: all 0.3s ease;
}

.tecnica-home-card:hover .tecnica-home-image {
    opacity: 0.9;
}

.tecnica-home-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.tecnica-placeholder-home {
    padding: 20px;
    text-align: center;
    color: #adb5bd;
    font-size: 0.8rem;
}

/* Header actualizado para home */
.home-page .header {
    background-color: rgba(26, 26, 26, 0.8) !important;
}

.home-page .header .logo-text {
    display: block !important;
    color: #ffffff !important;
    font-size: 1.75rem;
    font-weight: 800;
}

.home-page .header.scrolled {
    background-color: #1a1a1a !important;
}

.home-page .header.scrolled .logo-text,
.home-page .header.scrolled .nav-menu a {
    color: #ffffff !important;
}

.home-page .header .nav-menu a {
    color: #ffffff !important;
    font-weight: 500;
    font-size: 0.875rem;
    letter-spacing: 1px;
}

.home-page .header .nav-menu a::after {
    background-color: #ffffff;
}

/* Menú móvil activo en home-page - corregir colores */
@media (max-width: 768px) {
    .home-page .header .nav-menu.active {
        background-color: #ffffff;
    }
    
    .home-page .header .nav-menu.active a {
        color: #1a1a1a !important;
    }
    
    .home-page .header .nav-menu.active a:hover {
        color: var(--color-olive) !important;
        background-color: #f8f9fa;
    }
    
    .home-page .header .nav-toggle.active .hamburger {
        background-color: transparent !important;
    }
    
    .home-page .header .nav-toggle.active .hamburger::before,
    .home-page .header .nav-toggle.active .hamburger::after {
        background-color: #1a1a1a !important;
    }
}

.home-page .header .hamburger,
.home-page .header .hamburger::before,
.home-page .header .hamburger::after {
    background-color: #ffffff !important;
}

.home-page .header.scrolled .hamburger,
.home-page .header.scrolled .hamburger::before,
.home-page .header.scrolled .hamburger::after {
    background-color: #ffffff !important;
}

/* =============================================
   TÉCNICAS INACTIVAS / NO DISPONIBLES
   ============================================= */

/* Index - Técnicas home inactivas */
.tecnica-home-card.tecnica-inactive .tecnica-home-image img {
    filter: grayscale(100%) brightness(0.7);
}

.tecnica-home-card .tecnica-home-image {
    position: relative;
}

.tecnica-home-card .tecnica-inactive-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.tecnica-home-card .tecnica-inactive-overlay span {
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Página de técnicas - Cards inactivas */
.tecnica-full-card.tecnica-card-inactive {
    opacity: 0.85;
}

.tecnica-full-card.tecnica-card-inactive .tecnica-full-image img {
    filter: grayscale(100%) brightness(0.7);
}

.tecnica-full-image {
    position: relative;
}

/* Página de técnica individual - No disponible */
.tecnica-unavailable-notice {
    background: rgba(220, 53, 69, 0.15);
    border: 1px solid rgba(220, 53, 69, 0.3);
    border-radius: var(--radius-md);
    padding: 12px 15px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tecnica-unavailable-notice i {
    color: #dc3545;
    font-size: 1.25rem;
}

.tecnica-unavailable-notice span {
    color: #dc3545;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sidebar-cta.tecnica-no-disponible {
    background: linear-gradient(135deg, #4a4a4a 0%, #333333 100%);
}

.btn-outline-light {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: #fff;
}

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

/* =============================================
   PRODUCTOS PAGE
   ============================================= */

.productos-section {
    padding: var(--spacing-4xl) 0;
    padding-top: 140px;
    min-height: 100vh;
}

/* Productos Grid */
.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

@media (max-width: 768px) {
    .productos-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        margin-top: var(--spacing-xl);
    }
    
    .producto-card-image img {
        height: 200px;
    }
    
    .producto-card-content {
        padding: 20px;
    }
    
    .producto-card-content h3 {
        font-size: 1.2rem;
    }
}

/* Producto Card - Mejorado */
.producto-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    border: 1px solid rgba(0,0,0,0.05);
}

.producto-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-olive), #8fa85f);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.producto-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

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

.producto-card-image {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f5f5f5, #e8e8e8);
}

.producto-card-image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.producto-card:hover .producto-card-image img {
    transform: scale(1.08);
}

.producto-card-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to top, rgba(0,0,0,0.15), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.producto-card:hover .producto-card-image::after {
    opacity: 1;
}

.producto-placeholder {
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.producto-placeholder i {
    font-size: 3rem;
    color: #dee2e6;
}

.producto-card-content {
    padding: 28px;
}

.producto-card-content h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.75rem;
    color: var(--color-black);
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.3;
}

.producto-card-content .descripcion {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-gray-700);
    font-weight: 500;
}

.producto-card-content .descripcion p {
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
    color: var(--color-gray-700);
    font-weight: 500;
}

.producto-card-content .descripcion p:last-child {
    margin-bottom: 0;
}

.producto-card-content .descripcion ul,
.producto-card-content .descripcion ol {
    padding-left: var(--spacing-lg);
    margin: var(--spacing-sm) 0;
}

.producto-card-content .descripcion li {
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
    color: var(--color-gray-700);
    font-weight: 500;
}

.producto-card-content .descripcion h1,
.producto-card-content .descripcion h2,
.producto-card-content .descripcion h3,
.producto-card-content .descripcion h4 {
    font-family: 'Cormorant Garamond', serif;
    color: var(--color-black);
    margin: var(--spacing-md) 0 var(--spacing-sm);
    font-weight: 700;
}

.producto-card-content .descripcion h1 { font-size: 1.8rem; }
.producto-card-content .descripcion h2 { font-size: 1.5rem; }
.producto-card-content .descripcion h3 { font-size: 1.3rem; }
.producto-card-content .descripcion h4 { font-size: 1.1rem; }

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-4xl) var(--spacing-xl);
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    margin: var(--spacing-2xl) 0;
}

.empty-state i {
    font-size: 4rem;
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-lg);
}

.empty-state h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.empty-state p {
    color: var(--color-gray-600);
    font-size: 1.125rem;
}

/* Producto Placeholder */
.producto-placeholder {
    width: 100%;
    height: 250px;
    background: var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
}

.producto-placeholder i {
    font-size: 3rem;
    color: var(--color-gray-400);
}

/* Responsive Productos */
@media (max-width: 768px) {
    .productos-section {
        padding-top: 100px;
    }
    
    .productos-grid {
        gap: var(--spacing-xl);
    }
}

/* =============================================
   COOKIE CONSENT POPUP
   ============================================= */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-black);
    color: var(--color-white);
    padding: 20px;
    z-index: 9999;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-consent-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-consent-text {
    flex: 1;
    min-width: 300px;
}

.cookie-consent-text h4 {
    color: var(--color-white);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.cookie-consent-text p {
    font-size: 0.9rem;
    color: var(--color-gray-400);
    margin: 0;
    line-height: 1.5;
}

.cookie-consent-text a {
    color: var(--color-white);
    text-decoration: underline;
}

.cookie-consent-text a:hover {
    opacity: 0.8;
}

.cookie-consent-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.cookie-consent-buttons .btn {
    padding: 12px 24px;
    font-size: 0.875rem;
    white-space: nowrap;
}

.btn-cookie-accept {
    background-color: var(--color-white);
    color: var(--color-black);
    border-color: var(--color-white);
}

.btn-cookie-accept:hover {
    background-color: var(--color-gray-200);
    border-color: var(--color-gray-200);
}

.btn-cookie-settings {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-gray-600);
}

.btn-cookie-settings:hover {
    background-color: var(--color-gray-800);
    border-color: var(--color-gray-500);
}

@media (max-width: 768px) {
    .cookie-consent-container {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-consent-buttons {
        width: 100%;
        justify-content: center;
    }
    
    .cookie-consent-buttons .btn {
        flex: 1;
        min-width: 120px;
    }
}