/* ================================================
   INTEGRADOR WT - Opcion 2
   Paleta Corporativa:
   - Azul Integrador: #003e9d (Titulos, enfasis, portadas)
   - Verde Tecnico: #1d9800 (Detalles, ilustraciones)
   - Naranja Humano: #Fd5609 (Enfasis emocional, botones)
   - Gris Tecnico: #58595B (Textos secundarios, lineas)
   - Azul Claro: #A6CCE2 (Fondos suaves)
   - Blanco: #FFFFFF (Fondos, claridad)
   ================================================ */

/* ============ CSS VARIABLES ============ */
:root {
    /* Primary Colors */
    --azul-integrador: #003e9d;
    --azul-dark: #002d73;
    --verde-tecnico: #1d9800;
    --verde-dark: #156d00;
    --naranja-humano: #fd5609;
    --naranja-dark: #d94500;

    /* Secondary Colors */
    --gris-tecnico: #58595B;
    --gris-light: #8a8b8d;
    --azul-claro: #A6CCE2;
    --azul-claro-light: #d4e8f5;
    --white: #ffffff;

    /* Semantic Colors */
    --primary: var(--azul-integrador);
    --secondary: var(--verde-tecnico);
    --accent: var(--naranja-humano);
    --text: #2d2d2d;
    --text-light: var(--gris-tecnico);
    --bg-light: var(--azul-claro-light);
    --bg-soft: #f8fafc;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--azul-integrador) 0%, #0052cc 100%);
    --gradient-accent: linear-gradient(135deg, var(--naranja-humano) 0%, #ff7a33 100%);
    --gradient-green: linear-gradient(135deg, var(--verde-tecnico) 0%, #25b800 100%);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 62, 157, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 62, 157, 0.12);
    --shadow-lg: 0 8px 40px rgba(0, 62, 157, 0.16);
    --shadow-accent: 0 4px 20px rgba(253, 86, 9, 0.3);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 50px;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;

    /* Fonts */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Plus Jakarta Sans', sans-serif;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--text);
    line-height: 1.6;
    background: var(--white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============ HEADER ============ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 2px 20px rgba(0, 62, 157, 0.08);
}

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

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

.logo-img {
    height: 50px;
    width: auto;
    transition: var(--transition);
    filter: brightness(0) invert(1);
}

.header.scrolled .logo-img {
    height: 42px;
    filter: none;
}

.nav-list {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--white);
    position: relative;
    padding: 8px 0;
}

.header.scrolled .nav-link {
    color: var(--text);
}

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

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

.nav-link:hover,
.nav-link.active {
    color: var(--naranja-humano);
}

.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active {
    color: var(--primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-actions .btn-accent {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: none;
}

.header-actions .btn-accent:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}

.header.scrolled .header-actions .btn-accent {
    background: var(--gradient-accent);
    border: none;
    box-shadow: var(--shadow-accent);
}

.header.scrolled .header-actions .btn-accent:hover {
    color: var(--white);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 2px;
}

.header.scrolled .nav-toggle span {
    background: var(--text);
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition);
    white-space: nowrap;
}

.btn svg {
    width: 18px;
    height: 18px;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 62, 157, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 62, 157, 0.4);
}

.btn-primary:hover svg {
    transform: translateX(4px);
}

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

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(253, 86, 9, 0.4);
}

.btn-accent:hover svg {
    transform: translateX(4px);
}

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

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

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ============ HERO SECTION ============ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--azul-integrador) 0%, #0052cc 50%, var(--verde-tecnico) 100%);
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(253, 86, 9, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(166, 204, 226, 0.2) 0%, transparent 50%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 720px;
    margin-bottom: 60px;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 25px;
}

.tag-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.tag-icon svg {
    width: 18px;
    height: 18px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 25px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--azul-claro) 0%, var(--white) 50%, var(--naranja-humano) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 560px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero .btn-primary {
    background: var(--white);
    color: var(--primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.hero .btn-primary:hover {
    background: var(--azul-claro);
}

.hero .btn-outline {
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--white);
}

.hero .btn-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--white);
}

/* Hero Features */
.hero-features {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    font-weight: 500;
}

.hero-feature .feature-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-feature .feature-icon svg {
    width: 22px;
    height: 22px;
    color: var(--naranja-humano);
}

/* Hero Scroll */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.5), transparent);
    animation: scroll-down 2s infinite;
}

@keyframes scroll-down {
    0% { transform: scaleY(0); transform-origin: top; opacity: 1; }
    50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
    50.1% { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
    100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ============ STATS SECTION ============ */
.stats {
    padding: 60px 0;
    background: var(--white);
    border-bottom: 1px solid var(--bg-light);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    display: block;
}

.stat-number::after {
    content: '+';
    font-size: 2rem;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--gris-tecnico);
    margin-top: 8px;
    display: block;
}

/* ============ SECTION COMMON ============ */
.section-tag {
    display: inline-block;
    padding: 8px 18px;
    background: linear-gradient(135deg, rgba(0, 62, 157, 0.08) 0%, rgba(29, 152, 0, 0.08) 100%);
    border-radius: var(--radius-full);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 60px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-title span {
    color: var(--verde-tecnico);
}

.section-desc {
    font-size: 1.1rem;
    color: var(--gris-tecnico);
    line-height: 1.7;
}

/* ============ ABOUT SECTION ============ */
.about {
    padding: 100px 0;
    background: var(--bg-soft);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-content .section-title {
    text-align: left;
}

.about-text {
    font-size: 1.1rem;
    color: var(--gris-tecnico);
    line-height: 1.8;
    margin-bottom: 40px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.value-item {
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 62, 157, 0.08);
    transition: var(--transition);
}

.value-item:hover {
    box-shadow: var(--shadow-md);
    border-color: transparent;
    transform: translateY(-4px);
}

.value-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(253, 86, 9, 0.1) 0%, rgba(253, 86, 9, 0.05) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.value-icon svg {
    width: 24px;
    height: 24px;
    color: var(--accent);
}

.value-item h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.value-item p {
    font-size: 0.9rem;
    color: var(--gris-tecnico);
    line-height: 1.6;
}

/* About Visual */
.about-visual {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    max-width: 450px;
    margin: 0 auto;
}

.about-shape {
    position: absolute;
    border-radius: 50%;
    animation: shape-float 8s ease-in-out infinite;
}

.about-shape.shape-1 {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--azul-claro) 0%, var(--bg-light) 100%);
    top: 0;
    left: 0;
}

.about-shape.shape-2 {
    width: 70%;
    height: 70%;
    background: linear-gradient(135deg, rgba(29, 152, 0, 0.1) 0%, rgba(0, 62, 157, 0.1) 100%);
    bottom: -10%;
    right: -10%;
    animation-delay: 2s;
}

@keyframes shape-float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(10px, -10px) rotate(5deg); }
}

.about-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    z-index: 2;
}

.water-drop {
    width: 100%;
    height: auto;
    color: var(--primary);
    filter: drop-shadow(0 20px 40px rgba(0, 62, 157, 0.2));
    animation: drop-pulse 4s ease-in-out infinite;
}

@keyframes drop-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.floating-badge {
    position: absolute;
    bottom: 15%;
    right: 5%;
    background: var(--gradient-accent);
    color: var(--white);
    padding: 20px 25px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-accent);
    z-index: 3;
}

.badge-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    display: block;
    line-height: 1;
}

.badge-text {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* ============ PRODUCTS SECTION ============ */
.products {
    padding: 100px 0;
    background: var(--white);
}

.products-bento {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--white);
    border: 1px solid rgba(0, 62, 157, 0.08);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    transform: translateY(-6px);
}

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

.product-card.product-main {
    grid-column: span 2;
    grid-row: span 2;
    padding: 48px;
    background: var(--gradient-primary);
    color: var(--white);
}

.product-card.product-main::before {
    display: none;
}

.product-card.product-main .product-icon {
    background: rgba(255, 255, 255, 0.15);
    width: 80px;
    height: 80px;
}

.product-card.product-main .product-icon svg {
    width: 45px;
    height: 45px;
    color: var(--white);
}

.product-card.product-main h3 {
    font-size: 1.75rem;
    color: var(--white);
}

.product-card.product-main p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
}

.product-card.product-main .product-link {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.product-card.product-main .product-link:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--white);
}

.product-card.product-featured {
    background: linear-gradient(135deg, rgba(253, 86, 9, 0.05) 0%, rgba(253, 86, 9, 0.02) 100%);
    border-color: rgba(253, 86, 9, 0.15);
}

.product-card.product-featured::before {
    background: var(--gradient-accent);
}

.product-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(0, 62, 157, 0.08) 0%, rgba(0, 62, 157, 0.04) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: var(--transition);
}

.product-icon svg {
    width: 32px;
    height: 32px;
    color: var(--primary);
    transition: var(--transition);
}

.product-card:hover .product-icon {
    background: var(--primary);
}

.product-card:hover .product-icon svg {
    color: var(--white);
}

.product-icon.icon-blue {
    background: linear-gradient(135deg, rgba(0, 62, 157, 0.1) 0%, rgba(0, 62, 157, 0.05) 100%);
}

.product-icon.icon-blue svg {
    color: var(--primary);
}

.product-icon.icon-green {
    background: linear-gradient(135deg, rgba(29, 152, 0, 0.1) 0%, rgba(29, 152, 0, 0.05) 100%);
}

.product-icon.icon-green svg {
    color: var(--verde-tecnico);
}

.product-card:hover .product-icon.icon-green {
    background: var(--verde-tecnico);
}

.product-icon.icon-accent {
    background: linear-gradient(135deg, rgba(253, 86, 9, 0.1) 0%, rgba(253, 86, 9, 0.05) 100%);
}

.product-icon.icon-accent svg {
    color: var(--accent);
}

.product-card:hover .product-icon.icon-accent {
    background: var(--accent);
}

.product-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
    line-height: 1.3;
}

.product-card p {
    font-size: 0.95rem;
    color: var(--gris-tecnico);
    line-height: 1.6;
    margin-bottom: 20px;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
    padding: 10px 20px;
    border: 2px solid rgba(253, 86, 9, 0.2);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.product-link svg {
    width: 16px;
    height: 16px;
    transition: var(--transition);
}

.product-link:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

.product-link:hover svg {
    transform: translateX(4px);
}

/* ============ CTA SECTION ============ */
.cta-section {
    padding: 80px 0;
    background: var(--azul-claro);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(253, 86, 9, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 12px;
}

.cta-content p {
    font-size: 1.15rem;
    color: var(--gris-tecnico);
    margin-bottom: 30px;
}

/* ============ APPLICATIONS SECTION ============ */
.applications {
    padding: 100px 0;
    background: var(--bg-soft);
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.app-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    text-align: center;
    border: 1px solid rgba(0, 62, 157, 0.06);
    transition: var(--transition);
}

.app-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    transform: translateY(-6px);
}

.app-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, rgba(0, 62, 157, 0.08) 0%, rgba(29, 152, 0, 0.08) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.app-icon svg {
    width: 36px;
    height: 36px;
    color: var(--primary);
    transition: var(--transition);
}

.app-card:hover .app-icon {
    background: var(--gradient-primary);
}

.app-card:hover .app-icon svg {
    color: var(--white);
}

.app-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.app-card p {
    font-size: 0.95rem;
    color: var(--gris-tecnico);
    line-height: 1.6;
}

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

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

.blog-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(0, 62, 157, 0.08);
    transition: var(--transition);
}

.blog-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    transform: translateY(-6px);
}

.blog-image {
    height: 200px;
    background: linear-gradient(135deg, var(--azul-claro) 0%, var(--bg-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-placeholder {
    width: 60px;
    height: 60px;
    color: var(--primary);
    opacity: 0.6;
}

.blog-placeholder svg {
    width: 100%;
    height: 100%;
}

.blog-content {
    padding: 28px;
}

.blog-date {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 12px;
    display: block;
}

.blog-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.4;
    margin-bottom: 16px;
}

.blog-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--verde-tecnico);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.blog-link::after {
    content: '→';
    transition: var(--transition);
}

.blog-link:hover::after {
    transform: translateX(4px);
}

/* ============ CONTACT SECTION ============ */
.contact {
    padding: 100px 0;
    background: var(--bg-soft);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-title {
    text-align: left;
}

.contact-desc {
    font-size: 1.05rem;
    color: var(--gris-tecnico);
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 62, 157, 0.06);
    transition: var(--transition);
}

.contact-item:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-sm);
}

.contact-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    background: var(--gradient-accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    color: var(--white);
}

.contact-text span {
    display: block;
    font-size: 0.85rem;
    color: var(--gris-tecnico);
    margin-bottom: 4px;
}

.contact-text strong {
    font-size: 1rem;
    color: var(--primary);
    font-weight: 600;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 48px;
    height: 48px;
    background: var(--white);
    border: 1px solid rgba(0, 62, 157, 0.08);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link svg {
    width: 20px;
    height: 20px;
    color: var(--gris-tecnico);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
}

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

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

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

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 16px 20px;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid var(--bg-light);
    border-radius: var(--radius-md);
    transition: var(--transition);
    background: var(--white);
    color: var(--text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(253, 86, 9, 0.1);
}

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

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2358595B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 18px;
    padding-right: 48px;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand .logo-img {
    height: 50px;
    margin-bottom: 20px;
    filter: brightness(0) invert(1);
}

.footer-desc {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--white);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-links a {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--naranja-humano);
    padding-left: 6px;
}

.footer-contact p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
    line-height: 1.6;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ============ BACK TO TOP ============ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 52px;
    height: 52px;
    background: var(--gradient-accent);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-accent);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(253, 86, 9, 0.5);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

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

/* Tablet Landscape */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-visual {
        order: -1;
    }

    .about-image-wrapper {
        max-width: 350px;
    }

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

    .product-card.product-main {
        grid-column: span 2;
        grid-row: span 1;
    }

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

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

    .blog-card:last-child {
        display: none;
    }

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

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

/* Tablet Portrait */
@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--white);
        padding: 100px 30px 40px;
        transition: var(--transition);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        z-index: 998;
    }

    .nav.active {
        right: 0;
    }

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

    .nav-link {
        font-size: 1.1rem;
    }

    .header-actions {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

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

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

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

    .hero {
        padding: 140px 0 100px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .hero-scroll {
        display: none;
    }

    .section-title {
        font-size: 2.25rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .stat-number {
        font-size: 2.75rem;
    }

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

    .products-bento {
        grid-template-columns: 1fr;
    }

    .product-card.product-main {
        grid-column: span 1;
    }

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

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

    .blog-card:last-child {
        display: block;
    }

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

    .contact-form-wrapper {
        padding: 32px 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .footer-brand .logo-img {
        margin: 0 auto 20px;
    }
}

/* Mobile */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 16px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn-lg {
        padding: 14px 24px;
        font-size: 0.95rem;
    }

    .stat-item {
        padding: 15px 10px;
    }

    .stat-number {
        font-size: 2.25rem;
    }

    .section-title {
        font-size: 1.85rem;
    }

    .product-card {
        padding: 24px;
    }

    .product-card.product-main {
        padding: 32px;
    }

    .cta-content h2 {
        font-size: 1.75rem;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 46px;
        height: 46px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* ================================================
   INTERNAL PAGES STYLES
   ================================================ */

/* ============ HEADER LIGHT (Internal Pages) ============ */
.header.header-light .logo-img {
    filter: none;
}

.header.header-light .nav-link {
    color: var(--text);
}

.header.header-light .nav-link:hover,
.header.header-light .nav-link.active {
    color: var(--primary);
}

.header.header-light .nav-toggle span {
    background: var(--text);
}

.header.header-light .header-actions .btn-accent {
    background: var(--gradient-accent);
    border: none;
    box-shadow: var(--shadow-accent);
}

/* ============ PAGE HERO ============ */
.page-hero {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--bg-soft) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.page-hero-bg .shape {
    position: absolute;
    border-radius: 50%;
}

.page-hero-bg .shape-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 62, 157, 0.08) 0%, transparent 70%);
    top: -200px;
    right: -100px;
}

.page-hero-bg .shape-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(253, 86, 9, 0.06) 0%, transparent 70%);
    bottom: -100px;
    left: 10%;
}

.page-hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--gris-tecnico);
    margin-bottom: 20px;
}

.breadcrumb a {
    color: var(--primary);
    font-weight: 500;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.page-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.1;
    margin-bottom: 20px;
}

.page-title span {
    color: var(--verde-tecnico);
}

.page-description {
    font-size: 1.2rem;
    color: var(--gris-tecnico);
    line-height: 1.7;
}

/* ============ PRODUCT CATEGORIES (Products Page) ============ */
.product-categories {
    padding: 80px 0 100px;
}

.categories-nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.category-btn {
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gris-tecnico);
    background: var(--white);
    border: 2px solid var(--bg-light);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

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

.category-btn.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: var(--white);
}

.products-grid-full {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.product-card-full {
    display: grid;
    grid-template-columns: 280px 1fr;
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(0, 62, 157, 0.08);
    transition: var(--transition);
}

.product-card-full:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.product-image-box {
    background: linear-gradient(135deg, rgba(253, 86, 9, 0.08) 0%, rgba(253, 86, 9, 0.02) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 40px;
}

.product-image-box.box-blue {
    background: linear-gradient(135deg, rgba(0, 62, 157, 0.08) 0%, rgba(0, 62, 157, 0.02) 100%);
}

.product-image-box.box-green {
    background: linear-gradient(135deg, rgba(29, 152, 0, 0.08) 0%, rgba(29, 152, 0, 0.02) 100%);
}

.product-image-box.box-accent {
    background: linear-gradient(135deg, rgba(253, 86, 9, 0.1) 0%, rgba(253, 86, 9, 0.03) 100%);
}

.product-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 6px 14px;
    background: var(--gradient-accent);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.product-badge.badge-blue {
    background: var(--gradient-primary);
}

.product-badge.badge-green {
    background: var(--gradient-green);
}

.product-badge.badge-accent {
    background: var(--gradient-accent);
}

.product-icon-large {
    width: 100px;
    height: 100px;
    color: var(--accent);
}

.product-icon-large svg {
    width: 100%;
    height: 100%;
}

.product-image-box.box-blue .product-icon-large {
    color: var(--primary);
}

.product-image-box.box-green .product-icon-large {
    color: var(--verde-tecnico);
}

.product-content {
    padding: 40px;
}

.product-content h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 15px;
}

.product-content > p {
    font-size: 1rem;
    color: var(--gris-tecnico);
    line-height: 1.7;
    margin-bottom: 20px;
}

.product-features {
    margin-bottom: 25px;
}

.product-features li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
    font-size: 0.95rem;
    color: var(--text);
}

.product-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background: var(--verde-tecnico);
    border-radius: 50%;
}

/* ============ APPLICATIONS DETAIL ============ */
.applications-detail {
    padding: 80px 0;
}

.application-block {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.application-block.reverse {
    grid-template-columns: 1fr 400px;
}

.application-block.reverse .application-visual {
    order: 2;
}

.application-visual {
    position: relative;
    height: 350px;
    background: linear-gradient(135deg, rgba(253, 86, 9, 0.08) 0%, rgba(253, 86, 9, 0.02) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.application-visual.visual-blue {
    background: linear-gradient(135deg, rgba(0, 62, 157, 0.08) 0%, rgba(0, 62, 157, 0.02) 100%);
}

.application-visual.visual-green {
    background: linear-gradient(135deg, rgba(29, 152, 0, 0.08) 0%, rgba(29, 152, 0, 0.02) 100%);
}

.application-visual.visual-accent {
    background: linear-gradient(135deg, rgba(253, 86, 9, 0.1) 0%, rgba(253, 86, 9, 0.03) 100%);
}

.app-visual-icon {
    width: 120px;
    height: 120px;
    color: var(--accent);
}

.app-visual-icon svg {
    width: 100%;
    height: 100%;
}

.application-visual.visual-blue .app-visual-icon {
    color: var(--primary);
}

.application-visual.visual-green .app-visual-icon {
    color: var(--verde-tecnico);
}

.app-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(253, 86, 9, 0.1);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: 15px;
}

.app-tag.tag-blue {
    background: rgba(0, 62, 157, 0.1);
    color: var(--primary);
}

.app-tag.tag-green {
    background: rgba(29, 152, 0, 0.1);
    color: var(--verde-tecnico);
}

.app-tag.tag-accent {
    background: rgba(253, 86, 9, 0.1);
    color: var(--accent);
}

.application-content h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 15px;
}

.application-content > p {
    font-size: 1.05rem;
    color: var(--gris-tecnico);
    line-height: 1.7;
    margin-bottom: 25px;
}

.app-features {
    margin-bottom: 30px;
}

.app-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 1rem;
    color: var(--text);
}

.app-features li svg {
    width: 20px;
    height: 20px;
    min-width: 20px;
    color: var(--verde-tecnico);
    margin-top: 2px;
}

/* ============ ABOUT PAGE STYLES ============ */
.about-main {
    padding: 80px 0;
}

.about-intro {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-intro-content p {
    font-size: 1.1rem;
    color: var(--gris-tecnico);
    line-height: 1.8;
    margin-bottom: 20px;
}

.intro-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.intro-shape {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--azul-claro) 0%, var(--bg-light) 100%);
    border-radius: 50%;
}

.intro-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
}

.intro-icon svg {
    width: 100%;
    height: auto;
    color: var(--primary);
}

.about-stats {
    padding: 60px 0;
    background: var(--gradient-primary);
}

.about-stats .stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-card {
    text-align: center;
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
}

.stat-card .stat-number {
    color: var(--white);
}

.stat-card .stat-label {
    color: rgba(255, 255, 255, 0.8);
}

.about-values {
    padding: 100px 0;
    background: var(--bg-soft);
}

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

.value-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px 30px;
    text-align: center;
    border: 1px solid rgba(0, 62, 157, 0.06);
    transition: var(--transition);
}

.value-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    transform: translateY(-6px);
}

.value-icon-large {
    width: 72px;
    height: 72px;
    margin: 0 auto 24px;
    background: rgba(253, 86, 9, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-icon-large svg {
    width: 36px;
    height: 36px;
    color: var(--accent);
}

.value-icon-large.icon-blue {
    background: rgba(0, 62, 157, 0.1);
}

.value-icon-large.icon-blue svg {
    color: var(--primary);
}

.value-icon-large.icon-green {
    background: rgba(29, 152, 0, 0.1);
}

.value-icon-large.icon-green svg {
    color: var(--verde-tecnico);
}

.value-icon-large.icon-accent {
    background: rgba(253, 86, 9, 0.1);
}

.value-icon-large.icon-accent svg {
    color: var(--accent);
}

.value-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.value-card p {
    font-size: 0.95rem;
    color: var(--gris-tecnico);
    line-height: 1.6;
}

.about-services {
    padding: 100px 0;
}

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

.service-card-about {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px 30px;
    border: 1px solid rgba(0, 62, 157, 0.06);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card-about:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--azul-claro);
    line-height: 1;
    margin-bottom: 20px;
}

.service-card-about h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.service-card-about p {
    font-size: 0.95rem;
    color: var(--gris-tecnico);
    line-height: 1.6;
}

.about-coverage {
    padding: 100px 0;
    background: var(--bg-soft);
}

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

.coverage-text p {
    font-size: 1.1rem;
    color: var(--gris-tecnico);
    line-height: 1.8;
    margin-bottom: 30px;
}

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

.coverage-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.coverage-item svg {
    width: 24px;
    height: 24px;
    min-width: 24px;
    color: var(--accent);
}

.coverage-item strong {
    display: block;
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 4px;
}

.coverage-item span {
    font-size: 0.95rem;
    color: var(--gris-tecnico);
}

.coverage-map {
    display: flex;
    justify-content: center;
}

.map-placeholder {
    width: 100%;
    max-width: 400px;
}

.colombia-map {
    width: 100%;
    height: auto;
    color: var(--primary);
}

/* ============ BLOG PAGE STYLES ============ */
.blog-page {
    padding: 80px 0 100px;
}

.blog-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(0, 62, 157, 0.08);
    margin-bottom: 60px;
}

.blog-featured-image {
    background: linear-gradient(135deg, var(--azul-claro) 0%, var(--bg-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 400px;
}

.featured-placeholder {
    width: 100px;
    height: 100px;
    color: var(--primary);
    opacity: 0.5;
}

.featured-placeholder svg {
    width: 100%;
    height: 100%;
}

.blog-category {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 6px 16px;
    background: var(--gradient-accent);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.blog-category.cat-blue {
    background: var(--gradient-primary);
}

.blog-category.cat-green {
    background: var(--gradient-green);
}

.blog-category.cat-accent {
    background: var(--gradient-accent);
}

.blog-featured-content {
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-featured-content .blog-date {
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 15px;
}

.blog-featured-content h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.3;
    margin-bottom: 20px;
}

.blog-featured-content p {
    font-size: 1.05rem;
    color: var(--gris-tecnico);
    line-height: 1.7;
    margin-bottom: 30px;
}

.blog-grid-full {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.blog-card-full {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(0, 62, 157, 0.06);
    transition: var(--transition);
}

.blog-card-full:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    transform: translateY(-6px);
}

.blog-card-image {
    height: 200px;
    background: linear-gradient(135deg, var(--azul-claro) 0%, var(--bg-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

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

.blog-card-content h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.4;
    margin-bottom: 12px;
}

.blog-card-content p {
    font-size: 0.95rem;
    color: var(--gris-tecnico);
    line-height: 1.6;
    margin-bottom: 15px;
}

.blog-newsletter {
    background: linear-gradient(135deg, var(--azul-claro) 0%, var(--bg-light) 100%);
    border-radius: var(--radius-xl);
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.newsletter-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.newsletter-content p {
    color: var(--gris-tecnico);
}

.newsletter-form {
    display: flex;
    gap: 12px;
}

.newsletter-form input {
    padding: 16px 24px;
    font-size: 1rem;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    min-width: 300px;
    background: var(--white);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary);
}

/* ============ FAQS PAGE STYLES ============ */
.faqs-section {
    padding: 80px 0 100px;
}

.faqs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.faq-category-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--azul-claro);
}

.faq-category-title svg {
    width: 28px;
    height: 28px;
    color: var(--accent);
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 62, 157, 0.06);
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    text-align: left;
    transition: var(--transition);
}

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

.faq-question svg {
    width: 20px;
    height: 20px;
    min-width: 20px;
    color: var(--gris-tecnico);
    transition: var(--transition);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
    color: var(--accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 24px 24px;
    font-size: 0.95rem;
    color: var(--gris-tecnico);
    line-height: 1.7;
}

.faq-contact {
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    padding: 60px;
    text-align: center;
}

.faq-contact h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.faq-contact p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

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

.contact-page-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contact-info-full h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 16px;
}

.contact-intro {
    font-size: 1.05rem;
    color: var(--gris-tecnico);
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.contact-card {
    background: var(--bg-soft);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    gap: 16px;
}

.contact-card-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    background: var(--gradient-accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-card-icon svg {
    width: 24px;
    height: 24px;
    color: var(--white);
}

.contact-card-icon.icon-green {
    background: var(--gradient-green);
}

.contact-card-icon.icon-blue {
    background: var(--gradient-primary);
}

.contact-card-icon.icon-accent {
    background: var(--gradient-accent);
}

.contact-card-content h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 6px;
}

.contact-card-content p {
    font-size: 0.9rem;
    color: var(--gris-tecnico);
    line-height: 1.5;
}

.contact-link {
    display: inline-block;
    margin-top: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
}

.contact-link:hover {
    text-decoration: underline;
}

.contact-social h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 16px;
}

.contact-form-full {
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.form-header {
    margin-bottom: 32px;
}

.form-header h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.form-header p {
    color: var(--gris-tecnico);
}

.form-checkbox {
    flex-direction: row !important;
    align-items: center;
    gap: 12px !important;
}

.form-checkbox input {
    width: 20px;
    height: 20px;
    accent-color: var(--accent);
}

.form-checkbox label {
    font-size: 0.9rem !important;
    font-weight: 400 !important;
    color: var(--gris-tecnico) !important;
}

.map-section {
    padding: 0 0 100px;
}

.map-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.map-placeholder-full {
    background: var(--bg-soft);
    border-radius: var(--radius-xl);
    padding: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.map-placeholder-full .map-icon {
    width: 100%;
    max-width: 500px;
    margin-bottom: 30px;
}

.map-info h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.map-info p {
    color: var(--gris-tecnico);
    margin-bottom: 20px;
}

/* ============ RESPONSIVE - INTERNAL PAGES ============ */
@media (max-width: 1024px) {
    .page-title {
        font-size: 2.75rem;
    }

    .products-grid-full {
        grid-template-columns: 1fr;
    }

    .product-card-full {
        grid-template-columns: 200px 1fr;
    }

    .application-block {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .application-block.reverse {
        grid-template-columns: 1fr;
    }

    .application-block.reverse .application-visual {
        order: 0;
    }

    .about-intro {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-intro-visual {
        order: -1;
    }

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

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

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

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

    .blog-featured {
        grid-template-columns: 1fr;
    }

    .blog-featured-image {
        min-height: 300px;
    }

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

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

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

@media (max-width: 768px) {
    .page-hero {
        padding: 140px 0 60px;
    }

    .page-title {
        font-size: 2.25rem;
    }

    .product-card-full {
        grid-template-columns: 1fr;
    }

    .product-image-box {
        padding: 40px;
        min-height: 200px;
    }

    .application-visual {
        height: 250px;
    }

    .about-stats .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .stat-card {
        padding: 20px;
    }

    .values-grid-full {
        grid-template-columns: 1fr;
    }

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

    .blog-grid-full {
        grid-template-columns: 1fr;
    }

    .blog-newsletter {
        flex-direction: column;
        text-align: center;
        padding: 40px;
    }

    .newsletter-form {
        flex-direction: column;
        width: 100%;
    }

    .newsletter-form input {
        min-width: auto;
        width: 100%;
    }

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

    .contact-form-full {
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 1.85rem;
    }

    .categories-nav {
        gap: 8px;
    }

    .category-btn {
        padding: 10px 20px;
        font-size: 0.85rem;
    }

    .blog-featured-content {
        padding: 32px;
    }

    .blog-featured-content h2 {
        font-size: 1.5rem;
    }

    .faq-contact {
        padding: 40px 24px;
    }
}

/* ============ COTIZACIONES PAGE ============ */

/* Quote Process */
.quote-process {
    padding: 60px 0;
    background: var(--bg-soft);
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.process-step {
    text-align: center;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    min-width: 180px;
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 auto 12px;
}

.process-step h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
}

.process-step p {
    font-size: 0.9rem;
    color: var(--gris-tecnico);
}

.process-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--verde-tecnico) 100%);
    border-radius: 2px;
}

/* Equipment Section */
.equipment-section {
    padding: 80px 0;
}

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

.equipment-header {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 50px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--bg-light);
}

.equipment-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.equipment-icon svg {
    width: 40px;
    height: 40px;
    color: var(--white);
}

.equipment-icon.medicion {
    background: var(--gradient-green);
}

.equipment-icon.desinfeccion {
    background: var(--gradient-accent);
}

.equipment-title h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.equipment-title h2 span {
    color: var(--primary);
}

.equipment-title p {
    font-size: 1rem;
    color: var(--gris-tecnico);
}

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

.equipment-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0, 62, 157, 0.08);
}

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

.equipment-image {
    position: relative;
    height: 200px;
    background: linear-gradient(135deg, var(--azul-claro-light) 0%, var(--bg-soft) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.equipment-placeholder {
    width: 80px;
    height: 80px;
    color: var(--primary);
    opacity: 0.6;
}

.equipment-placeholder.medicion {
    color: var(--verde-tecnico);
}

.equipment-placeholder.desinfeccion {
    color: var(--accent);
}

.equipment-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    background: var(--primary);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.equipment-badge.medicion {
    background: var(--verde-tecnico);
}

.equipment-badge.desinfeccion {
    background: var(--accent);
}

.equipment-content {
    padding: 28px;
}

.equipment-content h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 12px;
    line-height: 1.3;
}

.equipment-content > p {
    font-size: 0.95rem;
    color: var(--gris-tecnico);
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Equipment Specs */
.equipment-specs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 16px;
    background: var(--bg-soft);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.spec {
    text-align: center;
}

.spec-label {
    display: block;
    font-size: 0.7rem;
    color: var(--gris-tecnico);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.spec-value {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
}

/* Equipment Features */
.equipment-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.equipment-features span {
    padding: 5px 12px;
    background: var(--azul-claro-light);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-full);
}

/* Quote Button */
.quote-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.quote-btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.quote-btn:hover svg {
    transform: translateX(4px);
}

/* Quote Modal */
.quote-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 600px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px) scale(0.95);
    transition: var(--transition);
}

.quote-modal.active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-soft);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--bg-light);
    transform: rotate(90deg);
}

.modal-close svg {
    width: 20px;
    height: 20px;
    color: var(--gris-tecnico);
}

.modal-content h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.modal-product {
    font-size: 1rem;
    color: var(--verde-tecnico);
    font-weight: 600;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--bg-light);
}

/* Quote Form */
.quote-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.quote-form .form-group {
    margin-bottom: 16px;
}

.quote-form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.quote-form input,
.quote-form textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    color: var(--text);
    background: var(--bg-soft);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.quote-form input:focus,
.quote-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
}

.quote-form textarea {
    resize: vertical;
    min-height: 100px;
}

.btn-full {
    width: 100%;
    margin-top: 8px;
}

/* Cotizaciones Responsive */
@media (max-width: 992px) {
    .equipment-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .equipment-header {
        flex-direction: column;
        text-align: center;
    }

    .process-line {
        display: none;
    }

    .process-steps {
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .equipment-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .equipment-title h2 {
        font-size: 1.6rem;
    }

    .modal-content {
        padding: 28px;
    }

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

@media (max-width: 480px) {
    .process-step {
        min-width: 100%;
    }

    .equipment-specs {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .spec {
        display: flex;
        justify-content: space-between;
        text-align: left;
        padding: 8px 0;
        border-bottom: 1px solid var(--bg-light);
    }

    .spec:last-child {
        border-bottom: none;
    }
}