/* ==============================================
   AEROGOTT TECH - ESTILO CORPORATIVO MODERNO 2025
   ============================================== */

:root {
    /* Paleta Corporativa Aerogott Actualizada */
    --aerogott-blue: #2c5aa0;
    --aerogott-blue-light: #4a7bc8;
    --aerogott-blue-dark: #1a3f73;
    --aerogott-blue-deep: #0f2954;
    --aerogott-blue-neon: #00d4ff;
    
    /* Grises sofisticados */
    --gray-50: #fafbfc;
    --gray-100: #f4f6f8;
    --gray-200: #e8ecf0;
    --gray-300: #d1d9e0;
    --gray-400: #9aa5b1;
    --gray-500: #697586;
    --gray-600: #4b5565;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #0f172a;
    
    /* Gradientes modernos */
    --gradient-primary: linear-gradient(135deg, var(--aerogott-blue) 0%, var(--aerogott-blue-dark) 100%);
    --gradient-accent: linear-gradient(135deg, var(--aerogott-blue-light) 0%, var(--aerogott-blue-neon) 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    --gradient-text: linear-gradient(135deg, var(--aerogott-blue) 0%, var(--aerogott-blue-neon) 100%);
    
    /* Efectos glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    --glass-blur: blur(8px);
    
    /* Acentos y colores de estado */
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-orange: #f59e0b;
    --accent-red: #ef4444;
    --white: #ffffff;
    --black: #000000;

    /* Tipografía mejorada */
    --font-primary: 'Poppins', system-ui, -apple-system, sans-serif;
    --font-secondary: 'Inter', system-ui, -apple-system, sans-serif;
    --font-code: 'Monaco', 'Cascadia Code', monospace;

    /* Radio y espaciado */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;

    /* Sombras modernizadas */
    --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    --shadow-soft: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-large: 0 25px 50px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 20px rgba(44, 90, 160, 0.3);
    --shadow-neon: 0 0 30px rgba(0, 212, 255, 0.5);

    /* Transiciones suavizadas */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ===== RESET MODERNIZADO ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 100%;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: var(--font-secondary);
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
    color: var(--gray-800);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
}

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

section {
    padding: 6rem 0;
    position: relative;
}

.container {
    width: min(1200px, 100% - 3rem);
    margin: 0 auto;
    position: relative;
}

/* ===== UTILIDADES MODERNAS ===== */
.text-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.bounce {
    animation: bounce 1s infinite;
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% { transform: translate3d(0,0,0); }
    40%, 43% { transform: translate3d(0, -30px, 0); }
    70% { transform: translate3d(0, -15px, 0); }
    90% { transform: translate3d(0, -4px, 0); }
}

/* ===== SECCIONES BASE ===== */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-full);
    background: var(--gradient-glass);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.75rem;
    margin-bottom: 1rem;
    color: var(--aerogott-blue);
    font-weight: 600;
    box-shadow: var(--shadow-subtle);
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.section-heading {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-heading p {
    color: var(--gray-600);
    line-height: 1.7;
    font-size: 1.1rem;
}

/* ===== HEADER MODERNIZADO ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--gray-300);
    box-shadow: var(--shadow-medium);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.brand img {
    width: 70px;
    transition: var(--transition-base);
}

.brand:hover img {
    transform: scale(1.05);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-text span {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    font-size: 0.95rem;
}

.nav-links a {
    padding: 0.6rem 1rem;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    font-weight: 500;
    color: var(--gray-600);
    position: relative;
    overflow: hidden;
}

.nav-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left var(--transition-base);
    z-index: -1;
}

.nav-links a:hover::before,
.nav-links a.active::before {
    left: 0;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
    transform: translateY(-2px);
}

/* ===== BOTONES MODERNOS ===== */
.btn-primary,
.btn-outline,
.btn-secondary,
.btn-glass {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover,
.btn-primary.btn-glow:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

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

.btn-outline:hover {
    background: var(--aerogott-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-glass {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    color: var(--gray-700);
    box-shadow: var(--glass-shadow);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
}

.btn-secondary:hover {
    background: var(--gray-200);
    transform: translateY(-2px);
}

/* ===== HERO SECTION CON VIDEO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 8rem;
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(44, 90, 160, 0.2) 0%, 
        rgba(26, 63, 115, 0.3) 50%, 
        rgba(15, 41, 84, 0.4) 100%);
    z-index: -1;
}

.hero .container {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1.2;
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    color: var(--aerogott-blue);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2rem;
    box-shadow: var(--glass-shadow);
}

.hero-badge i {
    font-size: 1.2rem;
    color: var(--aerogott-blue-neon);
}

.hero-title {
    font-family: var(--font-primary);
    font-size: clamp(3rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--gray-900);
    font-weight: 800;
}

.hero-description {
    color: var(--gray-600);
    font-size: 1.2rem;
    max-width: 550px;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

/* ===== STATS MODERNOS ===== */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-card {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    transition: all var(--transition-base);
}

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

.stat-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    border-radius: var(--radius-full);
    background: var(--gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
}

.stat-card strong {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--aerogott-blue);
    margin-bottom: 0.5rem;
    font-family: var(--font-primary);
}

.stat-card span {
    font-size: 0.85rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* ===== PANEL LATERAL MODERNIZADO ===== */
.hero-panel {
    flex: 0.8;
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    position: relative;
    overflow: hidden;
}

.panel-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2rem;
}

.hero-logo-display {
    width: 120px;
    margin-bottom: 1rem;
}

.panel-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.badge-pro,
.badge-live {
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.badge-pro {
    background: var(--gradient-primary);
    color: var(--white);
}

.badge-live {
    background: var(--accent-green);
    color: var(--white);
}

.hero-panel h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--gray-900);
    font-weight: 700;
    text-align: center;
}

.hero-panel p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 2rem;
    text-align: center;
}

/* ===== MAPA DE COBERTURA ===== */
.coverage-map {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
    position: relative;
}

.map-placeholder {
    text-align: center;
    color: var(--gray-600);
}

.map-placeholder i {
    font-size: 2rem;
    color: var(--aerogott-blue);
    margin-bottom: 0.5rem;
}

.coverage-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-300);
    position: relative;
    cursor: pointer;
    transition: all var(--transition-base);
}

.dot.active {
    background: var(--aerogott-blue);
    box-shadow: 0 0 10px rgba(44, 90, 160, 0.5);
}

.dot:hover {
    transform: scale(1.2);
}

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

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--aerogott-blue);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ===== SECCIÓN DE EXPERTISE MODERNIZADA ===== */
.expertise {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
    border-top: 1px solid var(--gray-100);
    position: relative;
    overflow: hidden;
}

.expertise::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(44, 90, 160, 0.03) 0%, transparent 70%);
    z-index: 0;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.expertise-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-slow);
    position: relative;
    border: 1px solid var(--gray-200);
}

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

.card-image {
    height: 200px;
    position: relative;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.card-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

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

.card-content {
    padding: 2rem;
}

.card-content h3 {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    color: var(--gray-900);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card-content h3 i {
    color: var(--aerogott-blue);
    font-size: 1.2rem;
}

.card-content p {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--gray-600);
    font-size: 0.9rem;
    padding: 0.5rem 0;
}

.feature-list li i {
    color: var(--accent-green);
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* ===== GALERÍA SHOWCASE MEJORADA ===== */
.gallery-showcase {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    color: var(--gray-900);
    position: relative;
    overflow: hidden;
}

.gallery-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, rgba(44, 90, 160, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(0, 212, 255, 0.03) 0%, transparent 50%);
    z-index: 0;
}

.gallery-showcase .container {
    position: relative;
    z-index: 1;
}

.gallery-showcase .section-title {
    color: var(--gray-900);
}

.gallery-grid-improved {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(2, 400px);
    gap: 2rem;
    margin-top: 3rem;
}

.gallery-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-base);
    position: relative;
    border: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
}

.gallery-card.featured {
    grid-column: span 7;
    grid-row: span 2;
}

.gallery-card.wide {
    grid-column: span 8;
    grid-row: span 1;
}

.gallery-card:not(.featured):not(.wide) {
    grid-column: span 4;
    grid-row: span 1;
}

.gallery-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-large);
    border-color: var(--aerogott-blue-light);
}

.gallery-image-container {
    position: relative;
    height: 60%;
    overflow: hidden;
}

.gallery-card.featured .gallery-image-container {
    height: 70%;
}

.gallery-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-card:hover .gallery-image-container img {
    transform: scale(1.05);
}

.gallery-tech-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(10px);
}

.gallery-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.gallery-card.featured .gallery-content {
    padding: 2rem;
}

.gallery-content h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.75rem;
    font-family: var(--font-primary);
    line-height: 1.2;
}

.gallery-card.featured .gallery-content h4 {
    font-size: 1.6rem;
}

.gallery-content p {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.gallery-card.featured .gallery-content p {
    font-size: 1.1rem;
}

.gallery-stats {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.gallery-stats span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.8rem;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    color: var(--aerogott-blue);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.gallery-stats span i {
    font-size: 0.9rem;
}

.gallery-card:hover .gallery-stats span {
    background: var(--aerogott-blue);
    color: var(--white);
    border-color: var(--aerogott-blue);
}

/* ===== ESPECIALIDADES MODERNIZADAS ===== */
.specialties-section {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.specialty-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2rem;
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.specialty-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

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

.specialty-card:hover {
    transform: translateY(-8px);
    border-color: var(--aerogott-blue-light);
    box-shadow: var(--shadow-medium);
}

.specialty-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    background: var(--gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    transition: all var(--transition-base);
}

.specialty-card:hover .specialty-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-glow);
}

.specialty-card h5 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.75rem;
    font-family: var(--font-primary);
}

.specialty-card p {
    color: var(--gray-600);
    line-height: 1.6;
    flex: 1;
}

.specialty-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.specialty-tech span {
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-full);
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    font-size: 0.7rem;
    color: var(--gray-700);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-fast);
}

.specialty-card:hover .specialty-tech span {
    background: var(--aerogott-blue);
    color: var(--white);
    border-color: var(--aerogott-blue);
}

/* ===== PORTAFOLIO ===== */
.portfolio {
    position: relative;
}

.portfolio-filters {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    border-radius: 999px;
    border: 1px solid var(--gray-300);
    background: var(--white);
    font-size: 0.85rem;
    color: var(--gray-700);
    transition: all var(--transition-fast);
    cursor: pointer;
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--aerogott-blue);
    border-color: var(--aerogott-blue);
    color: var(--white);
    transform: translateY(-1px);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.portfolio-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    background: var(--white);
    box-shadow: var(--shadow-subtle);
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 350px;
    transition: all var(--transition-base);
}

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

.portfolio-card-content {
    position: relative;
    z-index: 1;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    background: var(--white);
}

.portfolio-card h4 {
    font-size: 1.4rem;
    margin-bottom: 0.35rem;
    font-family: var(--font-primary);
    color: var(--gray-900);
}

.portfolio-card p {
    color: var(--gray-600);
    line-height: 1.6;
}

.portfolio-card .tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    border-radius: 999px;
    padding: 0.4rem 1rem;
    font-size: 0.78rem;
    color: var(--aerogott-blue);
    background: rgba(44, 90, 160, 0.1);
    border: 1px solid rgba(44, 90, 160, 0.2);
    font-weight: 500;
}

/* ===== CASOS DE ÉXITO ===== */
.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.case-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    padding: 2rem;
    background: var(--white);
    box-shadow: var(--shadow-subtle);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: all var(--transition-base);
    position: relative;
}

.case-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--aerogott-blue);
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.case-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.case-card h4 {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    color: var(--gray-900);
}

.case-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

.case-card .case-badge {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--aerogott-blue);
    font-weight: 600;
    background: rgba(44, 90, 160, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    align-self: flex-start;
}

.case-card .case-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.case-card .case-tech span {
    background: var(--gray-100);
    padding: 0.4rem 1rem;
    border-radius: 999px;
    font-size: 0.75rem;
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
}

/* ===== RUEGO DE INGLES ===== */
.metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.metric-card {
    background: var(--gray-800);
    padding: 1.75rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: var(--shadow-soft);
    text-align: center;
}

.metric-card strong {
    font-size: 2rem;
    color: var(--red-impact);
    display: block;
}

.metric-card span {
    color: var(--gray-500);
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ===== CONTACTO PROFESIONAL ===== */
.contact-section {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.contact-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-subtle);
}

.contact-card h3 {
    margin-bottom: 1rem;
    font-family: var(--font-primary);
    color: var(--gray-900);
}

.contact-card p {
    color: var(--gray-600);
    line-height: 1.6;
}

.contact-card i {
    color: var(--aerogott-blue);
    margin-right: 0.5rem;
}

.form-control,
.form-select,
textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid var(--gray-300);
    color: #fff;
    font-size: 0.9rem;
}

textarea {
    resize: vertical;
    min-height: 160px;
}

.form-control:focus,
.form-select:focus,
textarea:focus {
    outline: none;
    border-color: var(--blue-signature);
    box-shadow: 0 0 0 2px rgba(26, 59, 112, 0.2);
}

.contact-card button {
    margin-top: 1rem;
}

/* ===== FOOTER ===== */
.footer {
    padding: 3rem 0 2rem;
    background: var(--gray-900);
    color: var(--white);
    border-top: 1px solid var(--gray-700);
}

.footer h5 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-grid a {
    display: block;
    color: var(--gray-400);
    margin-bottom: 0.5rem;
    transition: color var(--transition-fast);
}

.footer-grid a:hover {
    color: var(--aerogott-blue-light);
}

.footer-bottom {
    text-align: center;
    color: var(--gray-500);
    font-size: 0.85rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-700);
}

/* ===== TOAST NOTIFICACIONES MODERNIZADAS ===== */
.toast {
    position: fixed;
    top: 2rem;
    right: 2rem;
    min-width: 320px;
    border-radius: var(--radius-lg);
    background: var(--white);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-large);
    opacity: 0;
    transform: translateX(400px);
    transition: all var(--transition-base);
    z-index: 10000;
    overflow: hidden;
}

.toast.visible {
    opacity: 1;
    transform: translateX(0);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    position: relative;
}

.toast-content i:first-child {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.toast-content span {
    flex: 1;
    font-weight: 500;
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.toast-close:hover {
    color: var(--gray-600);
    background: var(--gray-100);
}

.toast.toast-success {
    border-left: 4px solid var(--accent-green);
}

.toast.toast-success .toast-content i:first-child {
    color: var(--accent-green);
}

.toast.toast-error {
    border-left: 4px solid var(--accent-red);
}

.toast.toast-error .toast-content i:first-child {
    color: var(--accent-red);
}

.toast.toast-warning {
    border-left: 4px solid var(--accent-orange);
}

.toast.toast-warning .toast-content i:first-child {
    color: var(--accent-orange);
}

.toast.toast-info {
    border-left: 4px solid var(--accent-blue);
}

.toast.toast-info .toast-content i:first-child {
    color: var(--accent-blue);
}

/* ===== BACK TO TOP MODERNIZADO ===== */
.back-to-top {
    position: fixed;
    right: 2rem;
    bottom: 2rem;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    border: none;
    background: var(--gradient-primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-medium);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 999;
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
    background: var(--aerogott-blue-dark);
}

.back-to-top i {
    font-size: 1.2rem;
    transition: transform var(--transition-fast);
}

.back-to-top:hover i {
    transform: translateY(-2px);
}

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

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

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

.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* ===== LAZY LOADING IMAGES ===== */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity var(--transition-base);
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* ===== RESPONSIVE DESIGN MEJORADO ===== */
@media (max-width: 1200px) {
    .hero .container {
        gap: 2rem;
    }
    
    .gallery-grid-improved {
        grid-template-columns: repeat(8, 1fr);
        gap: 1.5rem;
    }
    
    .gallery-card.featured {
        grid-column: span 5;
        grid-row: span 2;
    }
    
    .gallery-card.wide {
        grid-column: span 6;
    }
    
    .gallery-card:not(.featured):not(.wide) {
        grid-column: span 3;
    }
}

@media (max-width: 992px) {
    .navbar {
        flex-direction: column;
        gap: 1.5rem;
        padding: 1.5rem 0;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.75rem;
    }

    .hero {
        padding-top: 10rem;
    }

    .hero .container {
        flex-direction: column;
        gap: 2rem;
    }

    .hero-panel {
        width: 100%;
        max-width: 600px;
        margin: 0 auto;
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid-improved {
        grid-template-columns: repeat(6, 1fr);
        grid-template-rows: repeat(3, 350px);
    }
    
    .gallery-card.featured {
        grid-column: span 4;
        grid-row: span 2;
    }
    
    .gallery-card.wide {
        grid-column: span 4;
    }
    
    .gallery-card:not(.featured):not(.wide) {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    section {
        padding: 4rem 0;
    }
    
    .container {
        width: min(100%, 100% - 2rem);
    }
    
    .hero-title {
        font-size: clamp(2.5rem, 8vw, 3.5rem);
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn-primary,
    .btn-outline,
    .btn-secondary,
    .btn-glass {
        width: 100%;
        justify-content: center;
    }
    
    .expertise-grid {
        grid-template-columns: 1fr;
    }
    
    .specialties-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .gallery-grid-improved {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(5, 300px);
        gap: 1.5rem;
    }
    
    .gallery-card.featured,
    .gallery-card.wide,
    .gallery-card {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .gallery-image-container {
        height: 65%;
    }
    
    .gallery-content {
        padding: 1rem;
    }
    
    .gallery-content h4 {
        font-size: 1.1rem;
    }
    
    .gallery-content p {
        font-size: 0.9rem;
    }
    
    .toast {
        right: 1rem;
        left: 1rem;
        min-width: auto;
    }
    
    .back-to-top {
        right: 1rem;
        bottom: 1rem;
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 576px) {
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .section-heading {
        padding: 0 0.5rem;
    }
    
    .portfolio-filters {
        justify-content: center;
        margin-bottom: 1.5rem;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .hero-badge {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
    }
    
    .section-label {
        padding: 0.4rem 1rem;
        font-size: 0.7rem;
    }
}

/* ===== DARK MODE SUPPORT ===== */
@media (prefers-color-scheme: dark) {
    .hero-panel,
    .expertise-card,
    .specialty-card {
        background: rgba(255, 255, 255, 0.95);
    }
}

/* ===== REDUCED MOTION SUPPORT ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .pulse,
    .bounce {
        animation: none;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .back-to-top,
    .toast,
    .hero-video-container {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .hero {
        min-height: auto;
        page-break-after: always;
    }
}