/* ========================================
   BUSINESS CODE SAC - MODERN DESIGN
   Inspirado en diseño corporativo limpio
   Colores: Blanco, Naranja (#ff5100), Negro
   ======================================== */

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

:root {
    --bg-light: #ffffff;
    --bg-dark: #1a1a1a;
    --bg-darker: #0d0d0d;
    --bg-gray: #f8f9fa;
    --bg-gray-light: #fafbfc;
    --text-primary: #000000;
    --text-secondary: #4a4a4a;
    --text-tertiary: #666666;
    --text-muted: #999999;
    --accent-orange: #ff5100;
    --accent-orange-hover: #e64900;
    --accent-light: #ff7233;
    --border-color: #e5e7eb;
    --border-color-light: #f0f0f0;
    --card-bg: #ffffff;
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #ffffff;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    font-weight: 400;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

/* ========================================
   TOP HEADER
   ======================================== */
.top-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color-light);
    padding: 8px 0;
    font-size: 13px;
}

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

.top-header-left {
    display: flex;
    align-items: center;
}

.login-link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 13px;
    font-weight: 400;
    padding: 4px 0;
}

.login-link:hover {
    color: var(--accent-orange);
}

.login-link i {
    font-size: 14px;
}

.top-header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 13px;
    font-weight: 500;
    padding: 4px 0;
}

.whatsapp-link:hover {
    color: #25d366;
}

.whatsapp-link i {
    font-size: 15px;
}

.country-selector {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 13px;
    font-weight: 400;
}

.country-selector:hover {
    background: var(--bg-gray);
    border-color: var(--text-secondary);
}

.flag-icon {
    width: 16px;
    height: auto;
    border-radius: 2px;
}

.country-selector span {
    color: var(--text-secondary);
}

.country-selector i {
    font-size: 8px;
    color: var(--text-muted);
}

/* ========================================
   MAIN HEADER & NAVIGATION
   ======================================== */
.main-header {
    position: fixed;
    top: 37px;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color-light);
    padding: 18px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
}

.logo {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -0.8px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    text-decoration: none;
    white-space: nowrap;
    transition: opacity 0.3s ease;
}

.logo:hover {
    opacity: 0.8;
}

.logo i {
    color: var(--accent-orange);
    font-size: 30px;
}

.logo-text {
    display: inline-block;
    color: var(--text-primary);
}

.logo-highlight {
    color: var(--accent-orange);
}

.main-nav {
    display: flex;
    gap: 35px;
    align-items: center;
    flex: 1;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 0;
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link i {
    font-size: 10px;
    transition: transform 0.3s ease;
}

.dropdown:hover .nav-link i {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    margin-top: 12px;
    padding: 12px 0;
    border: 1px solid var(--border-color-light);
}

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

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background: var(--bg-gray);
    color: var(--text-primary);
}

.dropdown-item i {
    font-size: 20px;
    color: var(--accent-orange);
    width: 24px;
    text-align: center;
}

.dropdown-item div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dropdown-item strong {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.dropdown-item span {
    font-size: 12px;
    color: var(--text-muted);
}

.dropdown-item:hover strong {
    color: var(--accent-orange);
}

/* Header Actions */
.header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.btn-primary {
    padding: 11px 24px;
    background: var(--accent-orange);
    color: #ffffff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
    border: 2px solid var(--accent-orange);
}

.btn-primary:hover {
    background: var(--accent-orange-hover);
    border-color: var(--accent-orange-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 81, 0, 0.3);
}

.btn-secondary {
    padding: 11px 24px;
    background: transparent;
    color: var(--accent-orange);
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
    border: 2px solid var(--accent-orange);
}

.btn-secondary:hover {
    background: var(--accent-orange);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 81, 0, 0.3);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 10px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: #ffffff;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    z-index: 2000;
    transition: right 0.3s ease;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color-light);
}

.mobile-menu-header .logo-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.mobile-menu-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
    transition: color 0.3s ease;
}

.mobile-menu-close:hover {
    color: var(--accent-orange);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    padding: 20px 0;
    flex: 1;
}

.mobile-nav-item {
    border-bottom: 1px solid var(--border-color-light);
}

.mobile-nav-link {
    display: block;
    padding: 16px 24px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.mobile-nav-link:hover {
    color: var(--accent-orange);
    background: var(--bg-gray);
}

.mobile-menu-actions {
    padding: 20px 24px;
    border-top: 1px solid var(--border-color-light);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mobile-login-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.mobile-login-link:hover {
    color: var(--accent-orange);
}

.mobile-login-link i {
    font-size: 16px;
}

/* ========================================
   HERO SLIDER
   ======================================== */
.hero-slider {
    margin-top: 40px;
    min-height: 640px;
    height: 640px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #ffffff 0%, var(--bg-gray-light) 100%);
}

.slider-wrapper {
    width: 100%;
    height: 640px;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.slide.active {
    opacity: 1;
    visibility: visible;
}

/* Fondos individuales para cada slide (1920px x 640px) */
.slide.erp-slide {
    background-image: url('../../public/images/slider/bg-erp.webp');
}

.slide.shop-slide {
    background-image: url('../../public/images/slider/bg-shop.webp');
}

.slide.inventory-slide {
    background-image: url('../../public/images/slider/bg-custom.webp');
}

.slide.invoice-slide {
    background-image: url('../../public/images/slider/bg-invoice.webp');
}

.slide.custom-slide {
    background-image: url('../../public/images/slider/bg-custom.webp');
}

/* Overlay opcional para mejorar legibilidad del texto */
.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /*background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 50%, rgba(255, 255, 255, 0.7) 100%);*/
    z-index: 1;
}

.slide-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    width: 100%;
}

.slide-text {
    max-width: 550px;
}

.slide-label {
    display: inline-block;
    color: var(--accent-orange);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.slide-title {
    font-size: 44px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--bg-dark);
    animation: fadeInUp 0.8s ease 0.4s both;
}

.slide-title .highlight {
    color: var(--accent-orange);
}

.slide-description {
    font-size: 17px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.btn-cta {
    display: inline-block;
    padding: 16px 42px;
    background: var(--accent-orange);
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    animation: fadeInUp 0.8s ease 0.8s both;
    box-shadow: 0 6px 25px rgba(255, 81, 0, 0.3);
}

.btn-cta:hover {
    background: var(--bg-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.slide-image {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.5s both;
}

.image-placeholder {
    width: 480px;
    height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: relative;
    z-index: 1;
}

.image-placeholder i {
    font-size: 90px;
    color: var(--accent-orange);
    opacity: 0.5;
    animation: float 3s ease-in-out infinite;
    position: relative;
    z-index: 1;
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 30px;
    z-index: 100;
}

.slider-arrow {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #ffffff;
    border: 2px solid var(--border-color);
    color: var(--bg-dark);
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.slider-arrow:hover {
    background: var(--accent-orange);
    border-color: var(--accent-orange);
    color: #ffffff;
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.slider-dots {
    display: flex;
    gap: 12px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--accent-orange);
    width: 40px;
    border-radius: 6px;
}

.dot:hover {
    background: var(--accent-light);
}

.play-pause-btn {
    position: absolute;
    top: 100px;
    right: 40px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #ffffff;
    border: 2px solid var(--border-color);
    color: var(--bg-dark);
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.play-pause-btn:hover {
    background: var(--accent-orange);
    border-color: var(--accent-orange);
    color: #ffffff;
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* ========================================
   SECTIONS
   ======================================== */
section {
    padding: 80px 0;
    background: var(--bg-light);
}

section:nth-child(even) {
    background: var(--bg-gray);
}

.section-label {
    color: var(--accent-orange);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 16px;
}

.section-title {
    font-size: 40px;
    font-weight: 800;
    color: var(--bg-dark);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 50px;
    max-width: 700px;
}

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

.text-center .section-subtitle {
    margin-left: auto;
    margin-right: auto;
}

/* ========================================
   SERVICES GRID
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 40px 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
}

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

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-light));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.service-icon i {
    font-size: 32px;
    color: #ffffff;
}

.service-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--bg-dark);
    margin-bottom: 16px;
}

.service-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.service-features {
    list-style: none;
    padding: 0;
}

.service-features li {
    padding: 10px 0;
    color: var(--text-tertiary);
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
}

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

.service-features li i {
    color: var(--accent-orange);
    margin-right: 12px;
    font-size: 16px;
}

/* ========================================
   PROJECTS GRID
   ======================================== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-top: 50px;
}

.project-card {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.project-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 81, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-content {
    padding: 28px;
}

.project-category {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 81, 0, 0.1);
    color: var(--accent-orange);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.project-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--bg-dark);
    margin-bottom: 12px;
}

.project-client {
    font-size: 14px;
    color: var(--text-tertiary);
    margin-bottom: 12px;
}

.project-client i {
    color: var(--accent-orange);
    margin-right: 8px;
}

.project-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
    margin-top: 40px;
}

.about-content {
    padding-right: 40px;
}

.about-text {
    font-size: 17px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 26px;
    color: #ffffff;
}

.feature-content h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--bg-dark);
    margin-bottom: 8px;
}

.feature-content p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

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

.stat-item {
    text-align: center;
    padding: 32px;
    background: var(--card-bg);
    border-radius: 16px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.stat-item:hover {
    border-color: var(--accent-orange);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--accent-orange);
    line-height: 1;
    margin-bottom: 12px;
}

.stat-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-tertiary);
}

/* ========================================
   BLOG GRID
   ======================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
    gap: 32px;
    margin-top: 50px;
}

.blog-card {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.blog-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-card:hover .blog-image img {
    transform: scale(1.1);
}

.blog-category {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 16px;
    background: var(--accent-orange);
    color: #ffffff;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-content {
    padding: 28px;
}

.blog-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--text-tertiary);
}

.blog-meta i {
    color: var(--accent-orange);
    margin-right: 6px;
}

.blog-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.blog-title a {
    color: var(--bg-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-title a:hover {
    color: var(--accent-orange);
}

.blog-excerpt {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.blog-link {
    color: var(--accent-orange);
    font-weight: 600;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.blog-link:hover {
    color: var(--bg-dark);
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    margin-top: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.info-icon {
    width: 54px;
    height: 54px;
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon i {
    font-size: 24px;
    color: #ffffff;
}

.info-content h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--bg-dark);
    margin-bottom: 6px;
}

.info-content p,
.info-content a {
    font-size: 15px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-content a:hover {
    color: var(--accent-orange);
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-gray);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
    font-size: 18px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--accent-orange);
    border-color: var(--accent-orange);
    color: #ffffff;
    transform: translateY(-3px);
}

.contact-form {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

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

.form-group {
    margin-bottom: 20px;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    font-size: 15px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-family: inherit;
    transition: all 0.3s ease;
    background: var(--bg-light);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 3px rgba(255, 81, 0, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 130px;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    background: transparent;
    color: var(--bg-dark);
    border: 2px solid var(--bg-dark);
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn:hover {
    background: var(--bg-dark);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary {
    background: var(--accent-orange);
    border-color: var(--accent-orange);
    color: #ffffff;
}

.btn-primary:hover {
    background: var(--bg-dark);
    border-color: var(--bg-dark);
}

/* ========================================
   FOOTER
   ======================================== */
footer {
    background: var(--bg-dark);
    color: #ffffff;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-text {
    font-size: 15px;
    color: #a0a0a0;
    line-height: 1.7;
    margin-bottom: 24px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #a0a0a0;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-orange);
}

.footer-contact {
    list-style: none;
}

.footer-contact li {
    margin-bottom: 14px;
    color: #a0a0a0;
    font-size: 15px;
}

.footer-contact i {
    color: var(--accent-orange);
    margin-right: 10px;
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid #2a2a2a;
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #666666;
    font-size: 14px;
}

.footer-bottom a {
    color: var(--accent-orange);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: var(--accent-light);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .slide-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .slide-text {
        max-width: 100%;
    }

    .slide-title {
        font-size: 38px;
    }

    .image-placeholder {
        width: 400px;
        height: 350px;
    }

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

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

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

@media (max-width: 968px) {
    .main-nav {
        display: none;
    }

    .header-actions {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }
}

@media (max-width: 768px) {
    .top-header {
        font-size: 12px;
        padding: 6px 0;
    }

    .login-link span {
        display: none;
    }

    .whatsapp-link span {
        display: none;
    }

    .country-selector {
        padding: 4px 8px;
        font-size: 12px;
    }

    .country-selector span {
        display: none;
    }

    .main-header {
        top: 33px;
        padding: 14px 0;
    }

    .hero-slider {
        margin-top: 95px;
    }

    .logo {
        font-size: 20px;
    }

    .logo i {
        font-size: 24px;
    }

    .logo-text {
        font-size: 20px;
    }

    .slide-content {
        padding: 0 30px;
    }

    .slide-title {
        font-size: 32px;
    }

    .slide-description {
        font-size: 16px;
    }

    .image-placeholder {
        width: 300px;
        height: 280px;
    }

    .slider-controls {
        bottom: 20px;
    }

    .play-pause-btn {
        top: 85px;
        right: 20px;
    }

    .section-title {
        font-size: 32px;
    }

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

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

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

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

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    nav {
        display: none; /* Aquí puedes agregar un menú móvil después */
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.highlight {
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}