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

:root {
    /* Paleta de Colores Oficial - Manual de Marca */
    --brand-blue: #0A2438;
    --brand-blue-light: #1A4A6B;
    --tech-black: #111111;
    --light-gray: #E5E5E5;
    --white: #FFFFFF;
    
    /* Colores de acento (removidos - solo usar colores del manual) */
    
    /* Colores de fondo */
    --dark-bg: #E5E5E5;
    --dark-surface: #FFFFFF;
    --dark-card: #F5F5F5;
    
    /* Colores de texto */
    --text-primary: #111111;
    --text-secondary: #333333;
    --text-muted: #666666;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px rgba(10, 36, 56, 0.3);
    --shadow-brand: 0 0 20px rgba(10, 36, 56, 0.5);
    --shadow-brand: 0 10px 25px rgba(10, 36, 56, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--brand-blue);
    background-color: var(--dark-bg);
    overflow-x: hidden;
    position: relative;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--text-primary);
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(10, 36, 56, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(10, 36, 56, 0.15) 0%, transparent 50%),
        linear-gradient(180deg, #E5E5E5 0%, #E5E5E5 50%, #E5E5E5 100%);
    z-index: -1;
    pointer-events: none;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        url("data:image/svg+xml,%3Csvg width='120' height='104' viewBox='0 0 120 104' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M60 0L90 26L90 78L60 104L30 78L30 26Z' fill='none' stroke='rgba(10,36,56,0.15)' stroke-width='1'/%3E%3C/svg%3E"),
        url("data:image/svg+xml,%3Csvg width='120' height='104' viewBox='0 0 120 104' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M60 0L90 26L90 78L60 104L30 78L30 26Z' fill='none' stroke='rgba(10,36,56,0.1)' stroke-width='0.5'/%3E%3C/svg%3E");
    background-size: 120px 104px, 60px 52px;
    background-position: 0 0, 60px 26px;
    z-index: -1;
    pointer-events: none;
    opacity: 0.4;
    animation: hexPatternMove 30s linear infinite;
}

@keyframes hexPatternMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(60px, 52px); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 36, 56, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 2px 20px rgba(10, 36, 56, 0.8);
    border-bottom: 2px solid rgba(26, 74, 107, 0.5);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 36, 56, 0.98);
    box-shadow: 0 4px 30px rgba(10, 36, 56, 1);
    border-bottom: 2px solid var(--brand-blue-light);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
    text-decoration: none;
    letter-spacing: -0.01em;
    transition: var(--transition);
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

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

/* Video del logo en sección de tecnología */
.logo-video-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    padding: 2rem;
    background: rgba(10, 36, 56, 0.1);
    border: 2px solid rgba(10, 36, 56, 0.3);
    position: relative;
    overflow: hidden;
}

.logo-video-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(10, 36, 56, 0.1) 0%, transparent 70%);
    animation: rotate 15s linear infinite;
}

.protech-logo-video {
    width: 100%;
    max-width: 400px;
    height: auto;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 0 20px rgba(10, 36, 56, 0.5));
}

.logo:hover {
    color: var(--white);
    opacity: 0.9;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.95rem;
    position: relative;
    transition: var(--transition);
    padding: 0.5rem 0;
    letter-spacing: 0.01em;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--white);
    transition: var(--transition);
    clip-path: polygon(0 0, 100% 0, 95% 100%, 5% 100%);
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    font-weight: 600;
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 3px;
    transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 1;
}

@media (min-aspect-ratio: 16/9) {
    .hero-video {
        width: 100%;
        height: auto;
    }
}

@media (max-aspect-ratio: 16/9) {
    .hero-video {
        width: auto;
        height: 100%;
    }
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

@keyframes hexFloat {
    0%, 100% { 
        transform: translateY(0) rotate(0deg) scale(1); 
        opacity: 0.5;
    }
    50% { 
        transform: translateY(-30px) rotate(60deg) scale(1.1); 
        opacity: 0.8;
    }
}

@keyframes patternMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 50%, rgba(10, 36, 56, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(10, 36, 56, 0.15) 0%, transparent 50%);
    pointer-events: none;
    z-index: 2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.5) 50%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 3;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: left;
    color: var(--brand-blue);
    width: 100%;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(100px, 100px); }
}


.hero-badge {
    display: inline-block;
    padding: 0.75rem 2rem;
    background: var(--brand-blue);
    border: 2px solid var(--brand-blue-light);
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 700;
    font-family: 'Rajdhani', sans-serif;
    color: var(--white);
    margin-bottom: 2rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: fadeInUp 0.8s ease-out;
    box-shadow: 0 4px 20px rgba(10, 36, 56, 0.6), 0 0 30px rgba(10, 36, 56, 0.3);
    position: relative;
    overflow: hidden;
}

.hero-badge::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: badgeShine 3s ease-in-out infinite;
}

@keyframes badgeShine {
    0%, 100% { transform: translate(-50%, -50%) rotate(0deg); }
    50% { transform: translate(-50%, -50%) rotate(180deg); }
}

.hero-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: 0.02em;
    color: var(--white);
}

.hero-line-1,
.hero-line-2,
.hero-line-3 {
    display: block;
    animation: fadeInUp 0.8s ease-out both;
}

.hero-line-1 {
    animation-delay: 0.1s;
}

.hero-line-2 {
    animation-delay: 0.2s;
    color: var(--white);
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.5);
}

.hero-line-3 {
    animation-delay: 0.3s;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 400;
    line-height: 1.6;
    max-width: 600px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-stat-item {
    text-align: left;
}

.hero-stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: 'Rajdhani', sans-serif;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.hero-stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-buttons {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

.hero-buttons .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 500;
}

.hero-buttons .btn i {
    transition: transform 0.3s ease;
}

.hero-buttons .btn:hover i {
    transform: translateX(5px);
}

.hero-buttons .btn-secondary {
    color: var(--white);
    border-color: var(--white);
}

.hero-buttons .btn-secondary:hover {
    background: var(--white);
    color: var(--brand-blue);
    border-color: var(--white);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--white);
    font-size: 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    animation: bounce 2s infinite;
    cursor: pointer;
    z-index: 2;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    font-weight: 600;
}

.scroll-indicator i {
    font-size: 1rem;
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    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, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

.btn-primary {
    background: var(--brand-blue);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(10, 36, 56, 0.4);
    font-weight: 700;
    font-family: 'Rajdhani', sans-serif;
    border: 2px solid var(--brand-blue);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 3rem;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn-primary i {
    transition: var(--transition);
}

.btn-primary:hover i {
    transform: translateX(5px);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(10, 36, 56, 0.6);
    background: var(--brand-blue-light);
    color: var(--white);
    border-color: var(--brand-blue-light);
}

.btn-secondary {
    background: transparent;
    color: var(--brand-blue);
    border: 2px solid var(--brand-blue);
    border-radius: 8px;
    backdrop-filter: blur(10px);
    font-weight: 700;
    font-family: 'Rajdhani', sans-serif;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 3rem;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn-secondary i {
    transition: var(--transition);
}

.btn-secondary:hover i {
    transform: scale(1.2);
}

.btn-secondary:hover {
    background: var(--brand-blue);
    border-color: var(--brand-blue);
    box-shadow: 0 0 20px rgba(10, 36, 56, 0.4);
    transform: translateY(-3px);
    color: var(--white);
}

.btn-block {
    width: 100%;
    text-align: center;
}

/* ============================================
   AUTOMOTIVE HERO SECTION
   ============================================ */
.automotive-hero {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--dark-bg) 0%, rgba(10, 36, 56, 0.1) 50%, var(--dark-bg) 100%);
    position: relative;
    overflow: hidden;
    border-top: 3px solid var(--brand-blue);
    border-bottom: 3px solid var(--brand-blue);
}

.automotive-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        url("data:image/svg+xml,%3Csvg width='100' height='87' viewBox='0 0 100 87' xmlns='http://www.w3.org/2000/svg'%3E%3Cg%3E%3Cpath d='M50 0L75 21.65L75 65.35L50 87L25 65.35L25 21.65Z' fill='rgba(10,36,56,0.12)' stroke='rgba(26,74,107,0.25)' stroke-width='0.5'/%3E%3Cpath d='M50 0L75 21.65L75 65.35L50 87L25 65.35L25 21.65Z' fill='url(%23autoHexGrad)' opacity='0.3'/%3E%3Cdefs%3E%3ClinearGradient id='autoHexGrad' x1='0%25' y1='0%25' x2='100%25' y2='100%25'%3E%3Cstop offset='0%25' style='stop-color:rgba(10,36,56,0.15);stop-opacity:1' /%3E%3Cstop offset='100%25' style='stop-color:rgba(26,74,107,0.08);stop-opacity:1' /%3E%3C/linearGradient%3E%3C/defs%3E%3C/g%3E%3C/svg%3E");
    background-size: 100px 87px;
    background-position: 0 0;
    opacity: 0.6;
    animation: hexPatternMove 35s linear infinite;
    z-index: 0;
}

.automotive-hero::after {
    content: '';
    position: absolute;
    top: 15%;
    left: 5%;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-blue-light) 100%);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    opacity: 0.4;
    filter: blur(1.5px);
    animation: hexFloat 9s ease-in-out infinite;
    box-shadow: 0 0 50px rgba(10, 36, 56, 0.5);
    z-index: 0;
}

.automotive-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 70% 30%, rgba(10, 36, 56, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 30% 70%, rgba(10, 36, 56, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.automotive-hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.automotive-hero-text {
    position: relative;
}

.automotive-hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 1.5rem 0 2.5rem;
}

.automotive-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.automotive-benefit {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--dark-card);
    border: 1px solid rgba(10, 36, 56, 0.2);
    border-radius: 12px;
    transition: var(--transition);
}

.automotive-benefit:hover {
    border-color: var(--brand-blue);
    box-shadow: 0 0 20px rgba(10, 36, 56, 0.4);
    transform: translateY(-3px);
}

.automotive-benefit i {
    color: var(--brand-blue-light);
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.automotive-benefit span {
    color: var(--brand-blue);
    font-weight: 600;
    font-size: 0.95rem;
}

.automotive-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.automotive-hero-image {
    position: relative;
}

.automotive-image-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(10, 36, 56, 0.3);
    border: 1px solid rgba(10, 36, 56, 0.3);
}

.automotive-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    filter: brightness(0.9);
    transition: var(--transition);
}

.automotive-image-wrapper:hover img {
    filter: brightness(1);
    transform: scale(1.05);
}

.automotive-hero-video {
    width: 100%;
    height: auto;
    display: block;
    filter: brightness(0.9);
    transition: var(--transition);
    max-height: 500px;
    object-fit: cover;
}

.automotive-image-wrapper:hover .automotive-hero-video {
    filter: brightness(1);
    transform: scale(1.05);
}

.automotive-badge {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    background: var(--brand-blue);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 0 20px rgba(10, 36, 56, 0.6);
    z-index: 2;
}

.automotive-badge i {
    font-size: 1rem;
    color: var(--white);
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    padding: 5rem 0;
    background: var(--dark-surface);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--brand-blue), transparent);
    box-shadow: 0 0 10px rgba(10, 36, 56, 0.5);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--dark-card);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(10, 36, 56, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(10, 36, 56, 0.1), transparent);
    transition: left 0.5s;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(10, 36, 56, 0.3);
    border-color: rgba(10, 36, 56, 0.5);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--brand-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    transition: var(--transition);
    box-shadow: 0 0 20px rgba(10, 36, 56, 0.5);
}

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

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--brand-blue);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services {
    padding: 8rem 0;
    background: var(--dark-surface);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        url("data:image/svg+xml,%3Csvg width='120' height='104' viewBox='0 0 120 104' xmlns='http://www.w3.org/2000/svg'%3E%3Cg%3E%3Cpath d='M60 0L90 26L90 78L60 104L30 78L30 26Z' fill='rgba(10,36,56,0.15)' stroke='rgba(26,74,107,0.3)' stroke-width='1'/%3E%3Cpath d='M60 0L90 26L90 78L60 104L30 78L30 26Z' fill='url(%23hexGrad)' opacity='0.4'/%3E%3Cdefs%3E%3ClinearGradient id='hexGrad' x1='0%25' y1='0%25' x2='100%25' y2='100%25'%3E%3Cstop offset='0%25' style='stop-color:rgba(10,36,56,0.2);stop-opacity:1' /%3E%3Cstop offset='100%25' style='stop-color:rgba(26,74,107,0.1);stop-opacity:1' /%3E%3C/linearGradient%3E%3C/defs%3E%3C/g%3E%3C/svg%3E");
    background-size: 120px 104px;
    background-position: 0 0;
    opacity: 0.5;
    animation: hexPatternMove 40s linear infinite;
    z-index: 0;
}

.services::after {
    content: '';
    position: absolute;
    top: 20%;
    right: 10%;
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-blue-light) 50%, transparent 100%);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    opacity: 0.3;
    filter: blur(2px);
    animation: hexFloat 12s ease-in-out infinite;
    z-index: 0;
}

.services::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 5%;
    width: 40px;
    height: 40px;
    background: var(--brand-blue);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    opacity: 0.4;
}

.services::after {
    content: '';
    position: absolute;
    bottom: 15%;
    right: 8%;
    width: 60px;
    height: 60px;
    background: transparent;
    border: 3px solid var(--brand-blue-light);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    opacity: 0.5;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-label {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--brand-blue);
    border: 2px solid var(--brand-blue-light);
    border-radius: 0;
    font-size: 0.875rem;
    font-weight: 700;
    font-family: 'Rajdhani', sans-serif;
    color: var(--white);
    margin-bottom: 2rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    position: relative;
    clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 100%, 15px 100%);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--brand-blue);
    margin-bottom: 1.25rem;
    line-height: 1.2;
    position: relative;
    letter-spacing: 0.02em;
}

.section-title::before {
    content: '';
    position: absolute;
    left: -3rem;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: var(--brand-blue);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    opacity: 1;
    box-shadow: 0 0 15px rgba(10, 36, 56, 0.8);
}

.section-title::after {
    content: '';
    position: absolute;
    left: -3rem;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: transparent;
    border: 2px solid var(--brand-blue-light);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    opacity: 0.6;
    margin-left: 25px;
}

@media (max-width: 768px) {
    .section-title::before,
    .section-title::after {
        left: -1.5rem;
        width: 12px;
        height: 12px;
    }
    .section-title::after {
        margin-left: 15px;
    }
}

.section-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 400;
}

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

.service-card {
    background: var(--dark-card);
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(10, 36, 56, 0.3);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    border: 2px solid rgba(10, 36, 56, 0.4);
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -10px;
    right: -10px;
    width: 30px;
    height: 30px;
    background: var(--brand-blue);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    opacity: 0.6;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(10, 36, 56, 0.6);
    border-color: var(--brand-blue);
    border-width: 3px;
}

.service-card-secondary {
    opacity: 0.9;
}

.service-card-secondary:hover {
    opacity: 1;
}

.service-image {
    height: 200px;
    background: var(--brand-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 4rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-image::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    animation: rotate 10s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.service-card:hover .service-image {
    transform: scale(1.05);
}

.service-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--brand-blue);
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.service-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

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

.service-features li {
    padding: 0.5rem 0;
    color: var(--brand-blue);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features i {
    color: var(--brand-blue-light);
    text-shadow: 0 0 5px rgba(10, 36, 56, 0.5);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    color: var(--brand-blue-light);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.service-link:hover {
    color: var(--brand-blue-light);
    gap: 0.75rem;
}

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

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

/* ============================================
   ABOUT SECTION
   ============================================ */
/* ============================================
   TECHNOLOGY SECTION
   ============================================ */
.technology {
    padding: 6rem 0;
    background: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.technology::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(10, 36, 56, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(10, 36, 56, 0.1) 0%, transparent 50%),
    pointer-events: none;
}

.technology-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

@media (min-width: 968px) {
    .technology-content {
        grid-template-columns: 1.2fr 1fr;
        gap: 6rem;
    }
}

.technology-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin: 1.5rem 0 3rem;
    line-height: 1.8;
}

.tech-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.tech-feature {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.tech-icon {
    width: 60px;
    height: 60px;
    background: var(--brand-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 0 20px rgba(10, 36, 56, 0.5);
    transition: var(--transition);
}

.tech-feature:hover .tech-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 0 30px rgba(10, 36, 56, 0.8);
}

.tech-info h4 {
    color: var(--brand-blue);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.tech-info p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.technology-visual {
    position: relative;
}

.tech-stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    position: relative;
}

@media (min-width: 768px) {
    .tech-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 968px) {
    .tech-stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.tech-card {
    background: var(--dark-card);
    border: 2px solid rgba(10, 36, 56, 0.4);
    border-radius: 0;
    padding: 3rem 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.tech-card::before {
    content: '';
    position: absolute;
    top: -10px;
    right: -10px;
    width: 40px;
    height: 40px;
    background: var(--brand-blue);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    opacity: 0.6;
    z-index: 1;
}

.tech-card:hover {
    transform: translateY(-10px);
    border-color: var(--brand-blue);
    box-shadow: 0 15px 40px rgba(10, 36, 56, 0.5);
}

.tech-card:hover .tech-icon-large {
    transform: scale(1.1) rotate(60deg);
    box-shadow: 0 0 40px rgba(10, 36, 56, 0.8);
}

.tech-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-blue-light) 100%);
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    box-shadow: 0 0 30px rgba(10, 36, 56, 0.6);
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.tech-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--brand-blue);
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: 'Rajdhani', sans-serif;
    text-shadow: 0 2px 10px rgba(10, 36, 56, 0.3);
}

.tech-label {
    color: var(--brand-blue-light);
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Rajdhani', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   PARTNERS SECTION
   ============================================ */
.partners {
    padding: 5rem 0;
    background: var(--dark-surface);
    position: relative;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--dark-card);
    border: 1px solid rgba(10, 36, 56, 0.1);
    border-radius: 12px;
    transition: var(--transition);
    cursor: pointer;
}

.partner-logo:hover {
    transform: translateY(-5px);
    border-color: var(--neon-blue);
    box-shadow: 0 10px 30px rgba(10, 36, 56, 0.2);
    background: var(--dark-surface);
}

.partner-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 1.5rem;
    transition: var(--transition);
}

.partner-logo:hover .partner-placeholder {
    color: var(--brand-blue-light);
    transform: scale(1.1);
}

.partner-placeholder i {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.partner-placeholder span {
    font-size: 1.25rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    padding: 6rem 0;
    background: var(--dark-bg);
    position: relative;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--dark-card);
    border: 1px solid rgba(10, 36, 56, 0.1);
    border-radius: 16px;
    padding: 2.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 8rem;
    color: rgba(10, 36, 56, 0.1);
    font-family: serif;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    border-color: var(--brand-blue);
    box-shadow: 0 15px 40px rgba(10, 36, 56, 0.3);
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
    color: var(--brand-blue-light);
    font-size: 1rem;
}

.testimonial-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-style: italic;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(10, 36, 56, 0.2);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--brand-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-bg);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.author-info h4 {
    color: var(--brand-blue);
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.author-info p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: 6rem 0;
    background: var(--dark-surface);
    position: relative;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    margin-bottom: 1.5rem;
}

.about-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--brand-blue-light);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 20px rgba(10, 36, 56, 0.8);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.about-image {
    position: relative;
}

.about-img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(10, 36, 56, 0.3);
    object-fit: cover;
    transition: var(--transition);
}

.about-img:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(10, 36, 56, 0.4);
}

.image-placeholder {
    background: var(--brand-blue);
    border-radius: 12px;
    height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--dark-bg);
    font-size: 3rem;
    box-shadow: 0 0 30px rgba(10, 36, 56, 0.5);
    position: relative;
    overflow: hidden;
}

.image-placeholder::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    animation: rotate 15s linear infinite;
}

.image-placeholder p {
    margin-top: 1rem;
    font-size: 1rem;
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery {
    padding: 6rem 0;
    background: var(--dark-bg);
    position: relative;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(10, 36, 56, 0.2);
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(10, 36, 56, 0.4);
    border-color: var(--neon-blue);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    filter: brightness(0.8);
}

.gallery-item:hover img {
    filter: brightness(1);
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.5), transparent);
    color: var(--white);
    padding: 2rem;
    transform: translateY(0);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.7), transparent);
}

.gallery-overlay h4 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
    color: var(--white);
    font-weight: 700;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.gallery-overlay p {
    opacity: 0.95;
    color: var(--white);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
}

/* ============================================
   GALLERY MODAL
   ============================================ */
.gallery-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 2rem;
}

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

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    background: transparent;
    border: none;
    border-radius: 0;
    overflow: visible;
    box-shadow: none;
    z-index: 1;
    display: flex;
    flex-direction: column;
    transform: scale(0.95) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
}

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

.modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 44px;
    height: 44px;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.25rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-close:hover {
    background: rgba(10, 36, 56, 0.8);
    border-color: var(--brand-blue);
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 4px 20px rgba(10, 36, 56, 0.5);
}

.modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-nav:hover {
    background: rgba(10, 36, 56, 0.8);
    border-color: var(--brand-blue);
    transform: translateY(-50%) scale(1.15);
    box-shadow: 0 4px 20px rgba(10, 36, 56, 0.5);
}

.modal-prev {
    left: 1rem;
}

.modal-next {
    right: 1rem;
}

.modal-header {
    display: none;
}

.modal-title {
    display: none;
}

.modal-location {
    display: none;
}

.modal-carousel {
    position: relative;
    width: 100%;
    height: 85vh;
    min-height: 500px;
    overflow: hidden;
    background: transparent;
    border-radius: 16px;
    overflow: hidden;
}

.carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-item.active {
    opacity: 1;
    z-index: 1;
}

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: 16px;
}

.modal-counter {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    z-index: 5;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.counter-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
}

.counter-dot.active {
    background: var(--brand-blue);
    width: 24px;
    border-radius: 4px;
    box-shadow: 0 0 15px rgba(10, 36, 56, 0.6);
}

.counter-dot:hover {
    background: rgba(255, 255, 255, 0.6);
}

.counter-dot.active:hover {
    background: var(--brand-blue-light);
}

/* Responsive para modal */
@media (max-width: 768px) {
    .gallery-modal {
        padding: 1rem;
    }
    
    .modal-content {
        width: 95%;
        max-height: 90vh;
    }
    
    .modal-carousel {
        height: 70vh;
        min-height: 400px;
    }
    
    .modal-nav {
        width: 44px;
        height: 44px;
        font-size: 1.25rem;
    }
    
    .modal-prev {
        left: 0.75rem;
    }
    
    .modal-next {
        right: 0.75rem;
    }
    
    .modal-close {
        width: 38px;
        height: 38px;
        top: 0.75rem;
        right: 0.75rem;
    }
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: 4rem 0;
    background: var(--dark-surface);
    position: relative;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-item {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--white);
    border-radius: 10px;
    border: 1px solid rgba(10, 36, 56, 0.1);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(10, 36, 56, 0.15);
    border-color: var(--brand-blue);
}

.contact-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(10, 36, 56, 0.3);
}

.contact-details h4 {
    margin-bottom: 0.35rem;
    color: var(--brand-blue);
    font-size: 0.95rem;
    font-weight: 600;
    font-family: 'Rajdhani', sans-serif;
}

.contact-details p {
    color: var(--text-secondary);
    line-height: 1.5;
    font-size: 0.875rem;
    margin: 0;
}

.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(10, 36, 56, 0.1);
    border: 1px solid rgba(10, 36, 56, 0.1);
}

.contact-map {
    margin-top: 3rem;
    width: 100%;
}

.map-title {
    color: var(--brand-blue);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
}

.map-container {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(10, 36, 56, 0.15);
    border: 1px solid rgba(10, 36, 56, 0.1);
}

.map-container iframe {
    display: block;
    width: 100%;
    height: 450px;
    border: none;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group:last-of-type {
    margin-bottom: 0;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1.5px solid #E5E7EB;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--white);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--brand-blue);
    box-shadow: 0 0 0 3px rgba(10, 36, 56, 0.1);
    background: #FAFAFA;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9CA3AF;
}

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

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--brand-blue);
    color: var(--brand-blue);
    padding: 1.5rem 0 1rem;
    border-top: 2px solid var(--brand-blue-light);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--brand-blue-light), transparent);
    box-shadow: 0 0 15px rgba(26, 74, 107, 0.8);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.footer-section h4 {
    margin-bottom: 0.75rem;
    color: var(--brand-blue);
    font-size: 1rem;
    font-weight: 600;
}

.footer-section .logo {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.footer-section .logo-img {
    height: 32px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.35rem;
    font-size: 0.85rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.85rem;
}

.footer-section ul li a:hover {
    color: var(--white);
    padding-left: 5px;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.75rem;
    line-height: 1.4;
    font-size: 0.8rem;
}

.social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.social-links a {
    width: 32px;
    height: 32px;
    background: rgba(10, 36, 56, 0.1);
    border: 1px solid rgba(10, 36, 56, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand-blue-light);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.875rem;
}

.social-links a:hover {
    background: var(--brand-blue);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 0 20px rgba(10, 36, 56, 0.6);
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(10, 36, 56, 0.3);
    color: var(--text-secondary);
    font-size: 0.75rem;
    margin-top: 0.5rem;
}

.footer-bottom p {
    margin: 0;
}

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--brand-blue);
    color: var(--dark-bg);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.25rem;
    box-shadow: 0 0 20px rgba(10, 36, 56, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 30px rgba(10, 36, 56, 0.8);
    filter: brightness(1.1);
}

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

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

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: rgba(0, 0, 0, 0.98);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: 0 10px 40px rgba(10, 36, 56, 0.3);
        border-top: 1px solid rgba(10, 36, 56, 0.2);
        padding: 2rem 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        width: 100%;
        padding: 1rem 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

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

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

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

    .hero-subtitle {
        font-size: 1.125rem;
    }

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

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-info {
        flex-direction: column;
        gap: 1rem;
    }

    .stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .technology-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .automotive-hero {
        padding: 3rem 0;
    }

    .automotive-hero-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .automotive-hero-image {
        order: -1;
    }

    .section-label {
        font-size: 0.7rem;
        padding: 0.3rem 0.875rem;
        margin-bottom: 1rem;
    }

    .automotive-hero-text .section-title {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }

    .automotive-hero-description {
        font-size: 1rem;
        line-height: 1.7;
        margin: 1rem 0 2rem;
    }

    .automotive-benefits {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .automotive-benefit {
        padding: 0.875rem;
        gap: 0.75rem;
    }

    .automotive-benefit i {
        font-size: 1.25rem;
        width: 35px;
    }

    .automotive-benefit span {
        font-size: 0.875rem;
    }

    .automotive-cta {
        flex-direction: column;
        gap: 0.75rem;
    }

    .automotive-cta .btn {
        width: 100%;
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }

    .automotive-badge {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
        bottom: 1rem;
        right: 1rem;
    }

    .automotive-badge i {
        font-size: 0.875rem;
    }

    .technology-visual {
        grid-template-columns: 1fr;
    }

    .tech-card:nth-child(3) {
        grid-column: 1;
    }

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

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

    .hero-stats {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .logo-img {
        height: 35px;
    }

    .logo {
        font-size: 1.125rem;
        gap: 0.5rem;
    }

    /* Reducir padding de secciones en móvil */
    .features,
    .services,
    .about,
    .gallery,
    .contact,
    .technology,
    .testimonials,
    .partners,
    /* Hero más compacto */
    .hero {
        min-height: 70vh;
        padding: 100px 0 40px;
    }

    .hero-title {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
        margin-bottom: 2rem;
    }

    .hero-stats {
        margin-top: 2rem;
        padding-top: 2rem;
        gap: 1.5rem;
    }

    .hero-stat-number {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }

    .section-subtitle {
        font-size: 0.95rem;
        margin-top: 0.75rem;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .automotive-hero {
        padding: 2.5rem 0;
    }

    .automotive-hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .automotive-hero-image {
        order: -1;
    }

    .automotive-hero-text .section-title {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }

    .automotive-hero-description {
        font-size: 0.95rem;
        line-height: 1.6;
        margin: 0.75rem 0 1.5rem;
    }

    .automotive-benefits {
        grid-template-columns: 1fr;
        gap: 0.875rem;
        margin-bottom: 1.5rem;
    }

    .automotive-benefit {
        padding: 0.75rem;
        gap: 0.625rem;
    }

    .automotive-benefit i {
        font-size: 1.125rem;
        width: 32px;
    }

    .automotive-benefit span {
        font-size: 0.85rem;
    }

    .automotive-cta {
        gap: 0.625rem;
    }

    .automotive-cta .btn {
        padding: 0.7rem 1.25rem;
        font-size: 0.9rem;
    }

    .automotive-badge {
        padding: 0.45rem 0.875rem;
        font-size: 0.7rem;
        bottom: 0.875rem;
        right: 0.875rem;
    }

    .automotive-badge i {
        font-size: 0.8rem;
    }

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

    .automotive-cta .btn {
        width: 100%;
    }

    /* Footer más compacto */
    .footer {
        padding: 1.25rem 0 0.75rem;
    }

    .footer-content {
        gap: 1.25rem;
        margin-bottom: 0.75rem;
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }

    .footer-section h4 {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }

    .footer-section ul li {
        font-size: 0.8rem;
        margin-bottom: 0.3rem;
    }

    .footer-section p {
        font-size: 0.75rem;
        margin-bottom: 0.5rem;
    }

    .footer-section .logo {
        font-size: 0.9rem;
    }

    .footer-section .logo-img {
        height: 28px;
    }

    .social-links a {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }

    .footer-bottom {
        padding-top: 0.75rem;
        font-size: 0.7rem;
    }

    /* Tarjetas más compactas */
    .feature-card,
    .service-card {
        padding: 1.5rem;
    }

    .service-image {
        height: 150px;
        font-size: 3rem;
    }

    .service-content {
        padding: 1.5rem;
    }

    .service-content h3 {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }

    .service-content p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }

    .service-features {
        font-size: 0.875rem;
    }

    /* Products showcase más compacto */

    /* Technology section más compacta */
    .technology-content {
        gap: 2rem;
    }

    .tech-features {
        gap: 1.5rem;
    }

    .tech-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .tech-info h4 {
        font-size: 1.125rem;
    }

    .tech-info p {
        font-size: 0.9rem;
    }

    .tech-card {
        padding: 2rem;
    }

    .tech-number {
        font-size: 2.5rem;
    }

    /* Testimonials más compactos */
    .testimonial-card {
        padding: 2rem;
    }

    .testimonial-text {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    /* About section más compacta */
    .about-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .stats {
        gap: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    /* Gallery más compacta */
    .gallery-grid {
        gap: 1rem;
    }

    /* Contact más compacto */
    .contact-item {
        gap: 0.75rem;
        padding: 1rem;
    }

    .contact-icon {
        width: 38px;
        height: 38px;
        font-size: 1rem;
    }

    .contact-details h4 {
        font-size: 0.9rem;
    }

    .contact-details p {
        font-size: 0.85rem;
    }

    .form-group {
        margin-bottom: 1rem;
    }

    .contact-icon {
        width: 45px;
        height: 45px;
        font-size: 1.125rem;
    }

    .contact-form {
        padding: 1.75rem;
    }

    .form-group {
        margin-bottom: 1rem;
    }

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

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .btn {
        width: 100%;
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }

    .partners-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .partner-logo {
        padding: 1.5rem;
    }

    /* Ocultar scroll indicator en móvil */
    .scroll-indicator {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .logo-img {
        height: 30px;
    }

    .logo {
        font-size: 1rem;
        gap: 0.5rem;
    }

    .logo span {
        display: none;
    }

    /* Padding aún más reducido en móviles pequeños */
    .features,
    .services,
    .about,
    .gallery,
    .contact,
    .technology,
    .testimonials,
    .partners,
    .automotive-hero {
        padding: 2.5rem 0;
    }

    .hero {
        min-height: 60vh;
        padding: 80px 0 30px;
    }

    .hero-title {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .hero-buttons {
        margin-bottom: 1.5rem;
    }

    .hero-stats {
        margin-top: 1.5rem;
        padding-top: 1.5rem;
        gap: 1rem;
    }

    .hero-stat-number {
        font-size: 1.75rem;
    }

    .hero-stat-label {
        font-size: 0.75rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-subtitle {
        font-size: 0.875rem;
    }

    .section-header {
        margin-bottom: 2rem;
    }

    /* Tarjetas aún más compactas */
    .feature-card,
    .service-card,
    .testimonial-card {
        padding: 1.25rem;
    }

    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .feature-card h3 {
        font-size: 1.125rem;
        margin-bottom: 0.5rem;
    }

    .feature-card p {
        font-size: 0.875rem;
    }

    .service-image {
        height: 120px;
        font-size: 2.5rem;
    }

    .service-content h3 {
        font-size: 1.125rem;
    }

    .service-content p {
        font-size: 0.85rem;
    }

    /* Technology más compacta */
    .tech-card {
        padding: 1.5rem;
    }

    .tech-number {
        font-size: 2rem;
    }

    .tech-icon {
        width: 45px;
        height: 45px;
        font-size: 1.125rem;
    }

    /* About más compacta */
    .about-description {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    /* Contact más compacto */
    .contact-form {
        padding: 1.5rem;
    }

    .contact-item {
        padding: 0.875rem;
    }

    .contact-icon {
        width: 36px;
        height: 36px;
        font-size: 0.95rem;
    }

    .form-group {
        margin-bottom: 0.875rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 0.75rem;
        font-size: 0.9rem;
    }

    .contact-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    /* Gallery más compacta */
    .gallery-grid {
        gap: 0.75rem;
    }

    /* Partners más compactos */
    .partner-logo {
        padding: 1.25rem;
    }

    .partner-placeholder i {
        font-size: 2rem;
    }

    .partner-placeholder span {
        font-size: 1rem;
    }

    .automotive-hero {
        padding: 3rem 0;
    }

    .automotive-hero-content {
        gap: 1.75rem;
    }

    .section-label {
        font-size: 0.65rem;
        padding: 0.25rem 0.75rem;
        margin-bottom: 0.875rem;
    }

    .automotive-hero-text .section-title {
        font-size: 1.375rem;
        margin-bottom: 0.625rem;
    }

    .automotive-hero-description {
        font-size: 0.9rem;
        line-height: 1.6;
        margin: 0.625rem 0 1.25rem;
    }

    .automotive-benefits {
        gap: 0.75rem;
        margin-bottom: 1.25rem;
    }

    .automotive-benefit {
        padding: 0.625rem;
        gap: 0.5rem;
    }

    .automotive-benefit i {
        font-size: 1rem;
        width: 30px;
    }

    .automotive-benefit span {
        font-size: 0.8rem;
    }

    .automotive-cta {
        gap: 0.625rem;
    }

    .automotive-cta .btn {
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
    }

    .automotive-badge {
        padding: 0.4rem 0.75rem;
        font-size: 0.65rem;
        bottom: 0.75rem;
        right: 0.75rem;
    }

    .automotive-badge i {
        font-size: 0.75rem;
    }
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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