/* ============================================
   FENOPACK - CSS Principal
   Colores de Marca: #12B76A, #0A7A45, #29523F, #1F1F1F, #E5E7EB, #FFFFFF
   ============================================ */

/* ========== Variables CSS ========== */
:root {
    /* Colores de Marca */
    --primary-green: #12B76A;
    --dark-green: #0A7A45;
    --forest-green: #29523F;
    --black: #222222;
    --light-gray: #E5E7EB;
    --white: #FFFFFF;
    
    /* Colores Adicionales */
    --accent-orange: #FF6B35;
    --text-dark: #1F1F1F;
    --text-medium: #4B5563;
    --text-light: #6B7280;
    --border-color: #D1D5DB;
    
    /* Tipografía */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transiciones */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
    padding-top: 70px;
}

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

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

ul {
    list-style: none;
}

/* ========== Container ========== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 1440px) {
    .container {
        max-width: 90%;
    }
}

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

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
}

.lead {
    font-size: 1.25rem;
    color: var(--text-medium);
    line-height: 1.7;
}

.lead-paragraph {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

/* ========== Header & Navigation ========== */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    width: 100%;
}

body.menu-open .header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
}

.navbar {
    padding: var(--spacing-sm) 0;
}

.nav-wrapper {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: var(--spacing-lg);
}

.logo {
    justify-self: start;
    order: 1;
    display: flex;
    align-items: center;
    transition: all var(--transition-fast);
}

.logo:hover {
    transform: scale(1.05);
}

.logo img {
    height: 30px;
    width: auto;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    justify-self: center;
    order: 2;
}

.btn-cta {
    justify-self: end;
    order: 3;
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--primary-green);
    background-color: rgba(18, 183, 106, 0.1);
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    padding: var(--spacing-sm);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin-bottom: var(--spacing-xs);
}

.dropdown-menu a {
    display: block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.dropdown-menu a:hover {
    background-color: var(--light-gray);
    color: var(--primary-green);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    order: 4;
    z-index: 1001;
    position: relative;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background-color: var(--text-dark);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

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

.btn-primary:hover {
    background-color: var(--dark-green);
    border-color: var(--dark-green);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(18, 183, 106, 0.4);
}

.btn-secondary {
    background-color: var(--forest-green);
    color: var(--white);
    border-color: var(--forest-green);
}

.btn-secondary:hover {
    background-color: var(--dark-green);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(41, 82, 63, 0.4);
}


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

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

.btn-cta {
    background-color: var(--accent-orange);
    color: var(--white);
    border-color: var(--accent-orange);
}

.btn-cta:hover {
    background-color: #E55A2B;
    border-color: #E55A2B;
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.125rem;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn-whatsapp {
    background-color: #25D366;
    color: var(--white);
    border-color: #25D366;
}

.btn-whatsapp:hover {
    background-color: #1EBE57;
}

/* ========== Hero Section ========== */
.hero {
    position: relative;
    height: 90vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-video video,
.hero-video img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(41, 82, 63, 0.8) 0%, rgba(10, 122, 69, 0.7) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: var(--spacing-lg);
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 4px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-subtitle {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--primary-green);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-content .btn {
    animation: fadeInUp 1s ease-out 0.8s both;
}

/* ========== Page Hero ========== */
.page-hero {
    background: linear-gradient(135deg, var(--forest-green) 0%, var(--dark-green) 100%);
    color: var(--white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.page-hero h1 {
    color: var(--white);
}

.page-hero p {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* ========== Announcement Section ========== */
.announcement {
    background-color: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-lg) 0;
    position: relative;
    overflow: hidden;
}

.announcement::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shimmer 3s infinite;
}

.announcement-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    justify-content: space-between;
}

.announcement-content i {
    font-size: 2.5rem;
    animation: pulse 2s ease-in-out infinite;
}

.announcement-text h3 {
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.announcement-text p {
    margin-bottom: 0;
    opacity: 0.95;
}

/* ========== Section Titles ========== */
.section-title {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    text-align: center;
    color: var(--text-medium);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
}

/* ========== Solutions Preview ========== */
.solutions-preview {
    padding: var(--spacing-2xl) 0;
    background-color: var(--light-gray);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.solution-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(18, 183, 106, 0.05) 0%, rgba(10, 122, 69, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.solution-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 40px -12px rgba(18, 183, 106, 0.3), 0 10px 20px -5px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-green);
}

.solution-card:hover::before {
    opacity: 1;
}

.solution-card:hover .solution-icon {
    transform: scale(1.1) rotate(5deg);
}

.solution-icon {
    transition: transform 0.3s ease;
}

.solution-card.featured {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    color: var(--white);
}

.solution-card.featured h3,
.solution-card.featured p,
.solution-card.featured li {
    color: var(--white);
}

.solution-icon {
    font-size: 3rem;
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
}

.solution-card.featured .solution-icon {
    color: var(--white);
}

.solution-card h3 {
    margin-bottom: var(--spacing-md);
}

.solution-features {
    margin: var(--spacing-lg) 0;
}

.solution-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--text-medium);
}

.solution-features i {
    color: var(--primary-green);
    font-size: 1.125rem;
}

.solution-card.featured .solution-features i {
    color: var(--white);
}

/* ========== CATEM Highlight ========== */
.catem-highlight {
    padding: var(--spacing-2xl) 0;
    background-color: var(--white);
}

.catem-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.catem-content-single {
    max-width: 1000px;
    margin: 0 auto;
}

.catem-text-centered {
    text-align: center;
}

.catem-text-centered .title-with-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: var(--spacing-md);
}

.catem-text-centered .title-with-badge h2 {
    margin: 0;
}

.catem-text-centered .title-with-badge .badge {
    margin: 0;
}

.catem-text-centered h2 {
    margin-bottom: var(--spacing-md);
}

.catem-text-centered .lead {
    margin-bottom: var(--spacing-md);
}

.catem-text-centered .catem-features {
    text-align: left;
    max-width: 800px;
    margin: var(--spacing-xl) auto;
}

.catem-text-centered .btn {
    margin-top: 0;
}

.catem-image {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.catem-image img {
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    display: block;
}

.catem-image:hover img {
    transform: scale(1.05);
    box-shadow: 0 20px 50px rgba(18, 183, 106, 0.3);
}

.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--primary-green);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    animation: pulse 2s ease-in-out infinite;
}

.catem-features {
    margin-top: var(--spacing-lg);
}

.catem-features li {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.catem-features li:hover {
    background-color: rgba(18, 183, 106, 0.05);
    transform: translateX(10px);
    box-shadow: -4px 0 0 0 var(--primary-green);
    border-bottom-color: transparent;
}

.catem-features li:last-child {
    border-bottom: none;
}

.catem-features i {
    font-size: 2rem;
    color: var(--primary-green);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.catem-features li:hover i {
    transform: scale(1.15) rotate(5deg);
}

.catem-features strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.catem-features li:hover strong {
    color: var(--primary-green);
}

/* ========== Footer ========== */
.footer {
    background-color: var(--black);
    color: var(--light-gray);
    padding: var(--spacing-2xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo {
    height: 60px;
    margin-bottom: var(--spacing-md);
}

.footer-tagline {
    color: var(--primary-green);
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.footer-description {
    color: var(--light-gray);
    opacity: 0.8;
    margin-bottom: var(--spacing-md);
}

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

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

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

.footer-column h4 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

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

.footer-links a {
    color: var(--light-gray);
    opacity: 0.8;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-green);
    opacity: 1;
    padding-left: var(--spacing-xs);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--light-gray);
}

.footer-contact i {
    color: var(--primary-green);
    width: 20px;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.footer-certifications {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid rgba(229, 231, 235, 0.1);
    border-bottom: 1px solid rgba(229, 231, 235, 0.1);
    margin-bottom: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.certification-logos {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.certification-logos img {
    height: 40px;
    opacity: 0.8;
    filter: grayscale(100%);
    transition: all var(--transition-fast);
}

.certification-logos img:hover {
    opacity: 1;
    filter: grayscale(0%);
}

.footer-bottom {
    text-align: center;
    color: var(--light-gray);
    opacity: 0.7;
    font-size: 0.875rem;
}

.footer-bottom p {
    margin-bottom: var(--spacing-xs);
}

/* ========== Floating Buttons ========== */
.floating-buttons {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.floating-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: 50px;
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-normal);
    font-weight: 600;
    color: var(--white);
}

.floating-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.floating-btn.whatsapp {
    background-color: #25D366;
    width: 60px;
    height: 60px;
    justify-content: center;
    font-size: 1.75rem;
}

.floating-btn.quote {
    background-color: var(--accent-orange);
}

.floating-btn.quote span {
    display: inline;
}

/* ========== Responsive Design ========== */
@media (max-width: 1280px) {
    .nav-wrapper {
        grid-template-columns: 1fr auto;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(10, 129, 69, 0.5);
        backdrop-filter: blur(8px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: var(--spacing-2xl);
        gap: var(--spacing-lg);
        z-index: 1000;
        transform: translateX(-100%);
        opacity: 0;
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
    }
    
    .nav-menu.active {
        transform: translateX(0);
        opacity: 1;
    }
    
    .nav-menu li {
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.3s ease;
    }
    
    .nav-menu.active li {
        opacity: 1;
        transform: translateY(0);
    }
    
    .nav-menu.active li:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu.active li:nth-child(2) { transition-delay: 0.15s; }
    .nav-menu.active li:nth-child(3) { transition-delay: 0.2s; }
    .nav-menu.active li:nth-child(4) { transition-delay: 0.25s; }
    .nav-menu.active li:nth-child(5) { transition-delay: 0.3s; }
    .nav-menu.active li:nth-child(6) { transition-delay: 0.35s; }
    
    .nav-link {
        font-size: 1.5rem;
        font-weight: 600;
        color: var(--white) !important;
        padding: var(--spacing-sm) var(--spacing-lg);
        border-bottom: 2px solid transparent;
        transition: all 0.3s ease;
    }
    
    .nav-link:hover {
        border-bottom-color: var(--white);
        transform: translateX(10px);
    }
    
    .dropdown > .nav-link i {
        transition: transform 0.3s ease;
    }
    
    .dropdown.active > .nav-link i {
        transform: rotate(180deg);
    }
    
    .dropdown-menu {
        position: static;
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        overflow: hidden;
        transform: none;
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        padding: 0;
        margin-top: 0;
        border-radius: 12px;
        box-shadow: none;
        transition: all 0.3s ease;
    }
    
    .dropdown.active .dropdown-menu {
        opacity: 1;
        visibility: visible;
        max-height: 500px;
        padding: var(--spacing-sm);
        margin-top: var(--spacing-sm);
    }
    
    .dropdown-menu a {
        color: var(--white);
        font-size: 1.125rem;
        padding: var(--spacing-xs) var(--spacing-md);
        border-radius: 8px;
        transition: all 0.3s ease;
    }
    
    .dropdown-menu a:hover {
        background-color: rgba(255, 255, 255, 0.95);
        color: var(--dark-green);
        transform: translateX(8px);
    }
    
    .mobile-menu-toggle {
        display: flex;
        justify-self: end;
    }
    
    .mobile-menu-toggle.active {
        z-index: 1001;
    }
    
    .mobile-menu-toggle.active span {
        background-color: var(--white);
    }
    
    .logo {
        z-index: 1001;
        position: relative;
    }
    
    .btn-cta {
        display: none;
    }
    
    .catem-content {
        grid-template-columns: 1fr;
    }
    
    .catem-content-single {
        padding: 0 var(--spacing-md);
    }
    
    .catem-text-centered .catem-features {
        padding: 0;
    }
    
    .announcement-content {
        flex-direction: column;
        text-align: center;
    }
    
    .floating-btn.quote span {
        display: none;
    }
}

@media (max-width: 640px) {
    :root {
        --spacing-xl: 2rem;
        --spacing-2xl: 3rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        height: 70vh;
        min-height: 500px;
    }
    
    .floating-buttons {
        bottom: var(--spacing-sm);
        right: var(--spacing-sm);
    }
}

/* ============================================
   SECCIONES ESPECÍFICAS
   ============================================ */

/* ========== Company/Empresa Section ========== */
.company-story {
    padding: var(--spacing-2xl) 0;
    background-color: var(--white);
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.new-plant {
    padding: var(--spacing-2xl) 0;
    background-color: var(--light-gray);
}

.plant-gallery {
    margin: var(--spacing-xl) 0;
}

.gallery-main {
    margin-bottom: var(--spacing-lg);
}

.gallery-main img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

/* Carousel Styles */
.carousel {
    position: relative;
    overflow: hidden;
}

.carousel-container {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-slide {
    min-width: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    display: none;
}

.carousel-slide.active {
    opacity: 1;
    display: block;
}

.carousel-slide img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    z-index: 10;
    box-shadow: var(--shadow-md);
}

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

.carousel-btn.prev {
    left: 20px;
}

.carousel-btn.next {
    right: 20px;
}

.carousel-btn i {
    font-size: 1.25rem;
}

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.carousel-indicators .indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

.carousel-indicators .indicator:hover {
    background-color: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.carousel-indicators .indicator.active {
    background-color: var(--primary-green);
    border-color: var(--white);
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .carousel-btn {
        width: 40px;
        height: 40px;
    }
    
    .carousel-btn.prev {
        left: 10px;
    }
    
    .carousel-btn.next {
        right: 10px;
    }
    
    .carousel-btn i {
        font-size: 1rem;
    }
}

.plant-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.feature-item {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-item i {
    font-size: 3rem;
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
}

.feature-item h3 {
    margin-bottom: var(--spacing-sm);
}

.feature-item p {
    color: var(--text-medium);
    margin-bottom: 0;
}

.quality-sustainability {
    padding: var(--spacing-2xl) 0;
    background-color: var(--white);
}

.content-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.content-text {
    padding-right: var(--spacing-lg);
}

.content-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.image-caption {
    text-align: center;
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-medium);
    font-style: italic;
}

.company-motto {
    background-color: var(--light-gray);
    padding: var(--spacing-lg);
    border-left: 4px solid var(--primary-green);
    margin: var(--spacing-lg) 0;
    font-size: 1.125rem;
    font-style: italic;
    color: var(--text-dark);
}

.certifications-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.cert-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: var(--light-gray);
    border-radius: 8px;
}

.cert-item i {
    color: var(--primary-green);
    font-size: 1.5rem;
}

/* ========== Solutions Detail Pages ========== */
.solution-detail {
    padding: var(--spacing-2xl) 0;
}

.solution-detail.alt {
    background-color: var(--light-gray);
}

.solution-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.solution-icon-large {
    font-size: 2.5rem;
    color: var(--primary-green);
    background-color: var(--light-gray);
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.solution-intro-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
    margin-bottom: var(--spacing-xl);
}

.solution-intro-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.solution-intro-content h2 {
    margin: 0;
}

.solution-intro-content p {
    margin-bottom: var(--spacing-md);
}

.solution-intro-image {
    width: 100%;
    height: 100%;
    min-height: 350px;
}

.solution-intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

@media (max-width: 968px) {
    .solution-intro-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .solution-intro-image {
        min-height: 250px;
    }
    
    .solution-intro-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.feature-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px -12px rgba(18, 183, 106, 0.25), 0 10px 20px -5px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--primary-green);
}

.feature-card:hover i {
    transform: scale(1.15);
    color: var(--dark-green);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
    transition: all 0.3s ease;
}

.products-list {
    margin-top: var(--spacing-xl);
}

.product-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-lg);
    align-items: start;
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: 12px;
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.product-item.reverse {
    grid-template-columns: auto 1fr auto;
}

.product-icon {
    font-size: 3rem;
    color: var(--primary-green);
}

.product-tagline {
    color: var(--text-medium);
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.product-info ul {
    list-style: none;
    padding: 0;
}

.product-info li {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-lg);
    position: relative;
}

.product-info li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
}

.product-image {
    width: 200px;
    height: 200px;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

.additional-products {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background-color: var(--light-gray);
    border-radius: 12px;
}

.additional-products h3 {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.insumos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.insumo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: 8px;
    text-align: center;
    transition: all var(--transition-fast);
}

.insumo-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.insumo-item i {
    font-size: 2rem;
    color: var(--primary-green);
}

.insumo-item i.rotate-90 {
    transform: rotate(90deg);
}

/* ========== CATEM Page Specific ========== */
.catem-intro {
    padding: var(--spacing-2xl) 0;
    background-color: var(--white);
}

.content-centered {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.catem-process {
    padding: var(--spacing-2xl) 0;
    background-color: var(--light-gray);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.process-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
}

.process-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(18, 183, 106, 0.05) 0%, rgba(10, 122, 69, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.process-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 40px -12px rgba(18, 183, 106, 0.3), 0 10px 20px -5px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-green);
}

.process-card:hover::before {
    opacity: 1;
}

.process-card:hover .process-icon {
    transform: scale(1.1) rotate(5deg);
}

.process-card.featured {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    color: var(--white);
}

.process-card.featured h3,
.process-card.featured p {
    color: var(--white);
}

.process-icon {
    font-size: 3rem;
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
    transition: transform 0.3s ease;
}

.process-card.featured .process-icon {
    color: var(--white);
}

.certification-badges {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

.certification-badges span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 1px;
    transition: all var(--transition-fast);
}

.certification-badges span:hover {
    background-color: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-2px);
}

.process-benefits {
    margin-top: var(--spacing-md);
}

.process-benefits li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.markets-list {
    margin-top: var(--spacing-md);
}

.markets-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.what-is-catem {
    padding: var(--spacing-2xl) 0;
    background-color: var(--white);
}

.catem-advantages {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background-color: var(--light-gray);
    border-radius: 12px;
}

.catem-advantages ul {
    margin-top: var(--spacing-md);
}

.catem-advantages li {
    display: flex;
    align-items: start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.catem-advantages i {
    color: var(--primary-green);
    margin-top: 4px;
}

.testimonial-section {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--forest-green) 0%, var(--dark-green) 100%);
    color: var(--white);
}

.main-quote {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-style: italic;
    font-weight: 600;
    position: relative;
    padding: var(--spacing-xl);
}

.main-quote::before {
    content: '"';
    font-size: 6rem;
    color: var(--primary-green);
    position: absolute;
    top: -20px;
    left: 0;
}

.main-quote::after {
    content: '"';
    font-size: 6rem;
    color: var(--primary-green);
    position: absolute;
    bottom: -40px;
    right: 0;
}

/* ========== Clients Page ========== */
.clients-intro {
    padding: var(--spacing-2xl) 0;
    background-color: var(--white);
}

.clients-logos {
    padding: var(--spacing-2xl) 0;
    background-color: var(--light-gray);
}

.clients-logos h3 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.logos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    align-items: center;
}

.client-logo {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
}

.client-logo:hover {
    box-shadow: 0 8px 20px rgba(18, 183, 106, 0.15);
    transform: translateY(-5px);
    border-color: var(--primary-green);
}

.client-logo span {
    font-weight: 700;
    text-align: center;
    color: var(--text-dark);
    line-height: 1.3;
    transition: color 0.3s ease;
}

.client-logo:hover span {
    color: var(--primary-green);
}

.client-logo img {
    max-width: 100%;
    max-height: 80px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all var(--transition-normal);
}

.client-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* ========== Contact Page ========== */
.contact-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--light-gray);
}

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

.contact-form-wrapper,
.contact-info-wrapper {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.contact-form {
    margin-top: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(18, 183, 106, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
    width: auto;
}

.contact-info-card {
    margin-top: var(--spacing-lg);
}

.info-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.info-item:last-child {
    border-bottom: none;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-green);
    width: 30px;
    flex-shrink: 0;
}

.quick-contact,
.social-contact {
    margin-top: var(--spacing-xl);
}

.social-links-large {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--light-gray);
    border-radius: 8px;
    transition: all var(--transition-fast);
}

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

.map-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--white);
}

.map-container {
    margin-top: var(--spacing-xl);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.maps-dual-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding: 0 var(--spacing-lg);
}

.map-item {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-item h3 {
    padding: var(--spacing-md);
    background-color: var(--primary-green);
    color: var(--white);
    margin: 0;
    text-align: center;
    font-size: 1.25rem;
}

.map-item iframe {
    display: block;
}

.map-item .map-address {
    padding: var(--spacing-md);
    text-align: center;
    background-color: var(--light-gray);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.map-item .map-address i {
    color: var(--primary-green);
}

@media (max-width: 768px) {
    .maps-dual-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

/* ========== CTA Section ========== */
.cta-section {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========== Responsive para Secciones Adicionales ========== */
@media (max-width: 968px) {
    .content-split {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .product-item {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .product-image {
        margin: 0 auto;
    }

    .catem-text-centered .title-with-badge {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .timeline-wrapper {
        padding-left: var(--spacing-lg);
    }
    
    .timeline-year {
        left: -50px;
        font-size: 0.875rem;
        width: 60px;
        height: 30px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ============================================
   ANIMACIONES DE SCROLL
   ============================================ */

/* Fade Up - Aparecer desde abajo */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-up.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Fade In Up - Para títulos y textos */
.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.fade-in-up.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Fade In - Aparecer */
.fade-in {
    opacity: 0;
    transition: opacity 0.5s ease-out;
}

.fade-in.animated {
    opacity: 1;
}

/* Slide Left - Deslizar desde la izquierda */
.slide-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.slide-left.animated {
    opacity: 1;
    transform: translateX(0);
}

/* Scale In - Escalar desde pequeño */
.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.scale-in.animated {
    opacity: 1;
    transform: scale(1);
}

/* Reducir movimiento para usuarios con preferencias de accesibilidad */
@media (prefers-reduced-motion: reduce) {
    .fade-up,
    .fade-in,
    .slide-left,
    .scale-in {
        transition: none;
        opacity: 1;
        transform: none;
    }
    
    .hero-title,
    .hero-subtitle,
    .hero-description,
    .hero-content .btn {
        animation: none;
    }
}

/* ============================================
   KEYFRAMES ANIMACIONES
   ============================================ */

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}