/* ==========================================
   SOLUCIONES INTEGRALES TELECOM - MAIN STYLES
   ========================================== */

/* ========== CSS VARIABLES ========== */
:root {
    /* Primary Colors from Logo */
    --primary-dark: #0052A3;
    --primary-light: #00A3E0;
    --primary-gradient: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
    
    /* Accent Colors */
    --accent-cyan: #00D4FF;
    --accent-glow: rgba(0, 163, 224, 0.5);
    
    /* Dark Theme */
    --bg-dark: #0a0e17;
    --bg-dark-secondary: #111827;
    --bg-dark-card: #1a2332;
    --text-dark: #e4e8ef;
    --text-dark-muted: #8b95a5;
    
    /* Light Theme */
    --bg-light: #f8fafc;
    --bg-light-secondary: #ffffff;
    --bg-light-card: #ffffff;
    --text-light: #1a2332;
    --text-light-muted: #64748b;
    
    /* Current Theme Variables */
    --bg-primary: var(--bg-dark);
    --bg-secondary: var(--bg-dark-secondary);
    --bg-card: var(--bg-dark-card);
    --text-primary: var(--text-dark);
    --text-muted: var(--text-dark-muted);
    
    /* Fonts */
    --font-display: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-padding: 0 20px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    
    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 30px var(--accent-glow);
}

/* Light Theme */
[data-theme="light"] {
    --bg-primary: var(--bg-light);
    --bg-secondary: var(--bg-light-secondary);
    --bg-card: var(--bg-light-card);
    --text-primary: var(--text-light);
    --text-muted: var(--text-light-muted);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
}

@media (max-width: 768px) {
    body {
        cursor: auto;
    }
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
}

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

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

::selection {
    background: var(--primary-light);
    color: white;
}

/* ========== CUSTOM CURSOR ========== */
.cursor-primary,
.cursor-secondary,
.cursor-tertiary {
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease;
}

.cursor-primary {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--primary-dark) 50%, var(--primary-light) 50%);
    animation: cursorSpin 3s linear infinite;
}

.cursor-secondary {
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary-dark);
    border-top-color: var(--primary-light);
    border-right-color: var(--primary-light);
    animation: cursorSpin 2s linear infinite reverse;
}

.cursor-tertiary {
    width: 60px;
    height: 60px;
    background: radial-gradient(circle, rgba(0, 163, 224, 0.2), transparent);
}

@keyframes cursorSpin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@media (max-width: 768px) {
    .cursor-primary,
    .cursor-secondary,
    .cursor-tertiary {
        display: none;
    }
}

/* ========== LOADER ========== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loader-logo {
    width: 200px;
    margin-bottom: 30px;
    animation: pulse 1.5s ease-in-out infinite;
}

.loader-logo img {
    width: 100%;
    filter: brightness(0) invert(1);
    transition: filter 1s ease;
}

.loader-logo img.colored {
    filter: none;
}

.loader-progress {
    width: 200px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 auto;
}

.loader-progress-bar {
    height: 100%;
    width: 0;
    background: var(--primary-gradient);
    animation: loadProgress 2s ease forwards;
}

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

@keyframes loadProgress {
    0% { width: 0; }
    100% { width: 100%; }
}

/* ========== NAVBAR ========== */
.navbar {
    padding: 20px 0;
    background: transparent;
    transition: all var(--transition-normal);
    z-index: 1000;
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

[data-theme="light"] .navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
}

.nav-logo {
    height: 50px;
    transition: all var(--transition-normal);
    filter: brightness(0) invert(1);
}

[data-theme="light"] .nav-logo {
    filter: none;
}

.navbar.scrolled .nav-logo {
    height: 40px;
}

.nav-link {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-primary) !important;
    padding: 10px 20px !important;
    position: relative;
    transition: all var(--transition-normal);
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--primary-gradient);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all var(--transition-normal);
    z-index: -1;
    opacity: 0;
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-sm);
    opacity: 1;
}

.nav-link:hover,
.nav-link.active {
    color: white !important;
    transform: scale(1.05);
}

/* Hamburger Menu */
.navbar-toggler {
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    padding: 0;
    position: relative;
    cursor: pointer;
}

.toggler-line {
    display: block;
    width: 30px;
    height: 2px;
    background: var(--text-primary);
    position: absolute;
    left: 5px;
    transition: all var(--transition-normal);
}

.toggler-line:nth-child(1) { top: 10px; }
.toggler-line:nth-child(2) { top: 19px; }
.toggler-line:nth-child(3) { top: 28px; }

.navbar-toggler.active .toggler-line:nth-child(1) {
    top: 19px;
    transform: rotate(45deg);
}

.navbar-toggler.active .toggler-line:nth-child(2) {
    opacity: 0;
}

.navbar-toggler.active .toggler-line:nth-child(3) {
    top: 19px;
    transform: rotate(-45deg);
}

/* Theme Toggle */
.theme-toggle {
    width: 50px;
    height: 30px;
    border: 2px solid var(--text-muted);
    border-radius: 20px;
    background: transparent;
    position: relative;
    cursor: pointer;
    overflow: hidden;
}

.theme-toggle i {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    transition: all var(--transition-normal);
}

.theme-toggle .fa-moon {
    left: 8px;
    color: var(--text-muted);
}

.theme-toggle .fa-sun {
    right: 8px;
    color: #f59e0b;
}

[data-theme="dark"] .theme-toggle .fa-moon {
    color: var(--accent-cyan);
}

[data-theme="light"] .theme-toggle .fa-sun {
    color: #f59e0b;
}

.theme-toggle::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    background: var(--primary-gradient);
    border-radius: 50%;
    transition: all var(--transition-normal);
}

[data-theme="light"] .theme-toggle::after {
    left: calc(100% - 23px);
}

/* ========== HERO SECTION ========== */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
}

.carousel,
.carousel-inner,
.carousel-item {
    height: 100%;
}

.slide-bg,
.slide-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.slide-bg {
    background-size: cover;
    background-position: center;
    transform: scale(1.1);
    animation: zoomOut 6s ease forwards;
}

.slide-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(10, 14, 23, 0.4) 0%,
        rgba(10, 14, 23, 0.6) 50%,
        rgba(10, 14, 23, 0.9) 100%
    );
}

@keyframes zoomOut {
    from { transform: scale(1.1); }
    to { transform: scale(1); }
}

.carousel-caption {
    bottom: 20%;
    text-align: center;
    z-index: 10;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: 20px;
    color: white;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn-hero {
    padding: 15px 40px;
    font-family: var(--font-display);
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: var(--primary-gradient);
    border: none;
    border-radius: var(--radius-xl);
    color: white;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

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

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

/* Carousel Controls */
.carousel-control-prev,
.carousel-control-next {
    width: 60px;
    height: 60px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    opacity: 1;
    transition: all var(--transition-normal);
}

.carousel-control-prev { left: 60px; }
.carousel-control-next { right: 60px; }

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background: var(--primary-gradient);
}

.carousel-control-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-size: 20px;
    color: white;
}

.carousel-indicators {
    bottom: 10px;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
    background: transparent;
    margin: 0 5px;
    transition: all var(--transition-normal);
}

.carousel-indicators button.active {
    background: white;
    transform: scale(0.5);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: white;
    animation: bounce 2s infinite;
    z-index: 10;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid white;
    border-radius: 15px;
    margin: 0 auto 10px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: white;
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

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

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(10px); }
}

/* Animations */
.animate-slide-up {
    animation: slideUp 0.8s ease forwards;
    opacity: 0;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

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

/* ========== ABOUT SECTION ========== */
.about-section {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
}

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

.parallax-image {
    width: 100%;
    height: 120%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    filter: brightness(0.3);
}

[data-theme="light"] .parallax-image {
    filter: brightness(0.8);
}

.about-content {
    position: relative;
    z-index: 1;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: var(--primary-gradient);
    border-radius: var(--radius-xl);
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: white;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 30px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.history-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 30px;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-light);
    margin-bottom: 30px;
}

.history-badge .year {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-light);
    line-height: 1;
}

.history-badge .date {
    font-size: 14px;
    color: var(--text-muted);
}

.about-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.about-list li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 15px;
}

.about-list i {
    color: var(--primary-light);
    font-size: 18px;
}

.experience-counter {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.counter-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-light);
}

.counter-number::after {
    content: '+';
}

.counter-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-image {
    position: relative;
    padding: 20px;
}

.image-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.main-image {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.floating-card {
    position: absolute;
    padding: 15px 25px;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: var(--shadow-lg);
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 24px;
    color: var(--primary-light);
}

.floating-card span {
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-1 {
    top: -20px;
    left: -20px;
    animation-delay: 0s;
}

.card-2 {
    bottom: -20px;
    right: -20px;
    animation-delay: 1.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ========== MVV SECTION ========== */
.mvv-section {
    position: relative;
    padding: 0;
    background: var(--bg-secondary);
}

.mvv-bg
.mvv-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.mvv-bg {
    background-size: cover;
    background-position: center;
    transform: scale(1.1);
    animation: zoomOut 6s ease forwards;
}

.mvv-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mvv-overlay {
    position: absolute;
    top: 150px;
    left: 100px;
    width: 100%;
    height: 100%;
}

.mvv-card {
    border-radius: var(--radius-lg);
    background: rgba(0, 0, 0, 0.8);
    padding: 40px 30px;
    height: 100%;
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.mvv-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-light);
    box-shadow: var(--shadow-glow);
}

.mvv-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    border-radius: 50%;
    font-size: 30px;
    color: white;
}

.mvv-card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.mvv-card p {
    color: var(--text-muted);
    line-height: 1.8;
}

.values-list {
    list-style: none;
    padding: 0;
    text-align: left;
}

.values-list li {
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
    color: var(--text-muted);
}

.values-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--primary-light);
    border-radius: 50%;
}

/* ========== SERVICES SECTION ========== */
.services-section {
    padding: var(--section-padding);
    background: var(--bg-primary);
}

.section-header {
    margin-bottom: 50px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}
.service-card-f{}

.service-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    height: 100%;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 163, 224, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 82, 163, 0.2), rgba(0, 163, 224, 0.2));
    border-radius: 50%;
    font-size: 32px;
    color: var(--accent-cyan);
    transition: all var(--transition-normal);
    box-shadow: 0 0 0 0 var(--accent-glow);
}

.service-card:hover .service-icon {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 0 30px var(--accent-glow);
    animation: iconPulse 1s ease;
}

@keyframes iconPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 20px;
}

.service-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 25px;
    background: transparent;
    border: 2px solid var(--primary-light);
    border-radius: var(--radius-xl);
    color: var(--primary-light);
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all var(--transition-normal);
}

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

/* ========== SERVICE MODAL ========== */
.service-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

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

.modal-content {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    max-width: 1000px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-normal);
}

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

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 18px;
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 10;
}

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

.modal-image {
    height: 100%;
    min-height: 400px;
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-info {
    padding: 40px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    border-radius: 50%;
    font-size: 24px;
    color: white;
    margin-bottom: 20px;
}

.modal-info h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.modal-info h4 {
    font-size: 1rem;
    margin: 25px 0 15px;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.modal-info p {
    color: var(--text-muted);
    line-height: 1.8;
}

#modalFeatures {
    list-style: none;
    padding: 0;
}

#modalFeatures li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-muted);
}

#modalFeatures li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--primary-light);
}

.brand-logos {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.brand-logos img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    height: 40px;
    /* filter: grayscale(100%); */
    opacity: 0.7;
    transition: all var(--transition-normal);
    background: white;
    border-radius: 5px;
    padding-left: 10px;
    padding-right: 10px;
}

.brand-logos img:hover {
    filter: none;
    opacity: 1;
}

.modal-cta {
    display: inline-flex;
    align-items: center;
    padding: 15px 30px;
    background: var(--primary-gradient);
    border: none;
    border-radius: var(--radius-xl);
    color: white;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all var(--transition-normal);
}

.modal-cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
    color: white;
}

/* ========== CONTACT SECTION ========== */
.contact-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.info-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.info-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    border-radius: 50%;
    font-size: 18px;
    color: white;
    flex-shrink: 0;
}

.info-content h4 {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.info-content p {
    color: var(--text-muted);
    margin: 0;
    font-size: 14px;
}

.contact-form {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.form-group {
    position: relative;
    margin-bottom: 0;
}

.form-control {
    width: 100%;
    padding: 15px 20px;
    padding-left: 50px;
    background: var(--bg-primary);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    transition: all var(--transition-normal);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 15px var(--accent-glow);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-group i {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    transition: color var(--transition-normal);
}

.form-group:focus-within i {
    color: var(--primary-light);
}

textarea.form-control {
    resize: none;
    min-height: 150px;
}

select.form-control {
    cursor: pointer;
    appearance: none;
}

.btn-submit {
    width: 100%;
    padding: 15px 30px;
    background: var(--primary-gradient);
    border: none;
    border-radius: var(--radius-xl);
    color: white;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all var(--transition-normal);
    cursor: pointer;
}

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

/* ========== FOOTER ========== */
.footer {
    background: var(--bg-dark);
    position: relative;
    padding-top: 80px;
}

[data-theme="light"] .footer {
    background: #0a0e17;
}

.footer-wave {
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.footer-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

.footer-wave path {
    fill: var(--bg-secondary);
}

.footer-row {
    margin-top: 10px;

}

.footer-logo {
    height: 70px;
    /* filter: brightness(0) invert(1); */
    margin-bottom: 20px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 20px;
    line-height: 1.8;
}

.footer h5 {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: white;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    padding: 0;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    transition: all var(--transition-normal);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 10px;
}

.footer-contact {
    list-style: none;
    padding: 0;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

.footer-contact i {
    color: var(--primary-light);
    width: 20px;
}

.footer-bottom {
    text-align: center;
    padding: 30px 0;
    margin-top: 50px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 14px;
    margin: 0;
}

/* ========== FLOATING BUTTONS ========== */
.floating-buttons {
    position: fixed;
    z-index: 1000;
}

.social-float {
    position: fixed;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.social-btn {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: 50%;
    color: var(--text-muted);
    font-size: 18px;
    transition: all var(--transition-normal);
    position: relative;
}

.social-btn:hover {
    transform: scale(1.1);
    color: white;
}

.social-btn.facebook:hover { background: #1877f2; }
.social-btn.twitter:hover { background: #000000; }
.social-btn.linkedin:hover { background: #0077b5; }
.social-btn.instagram:hover { 
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.social-btn::before {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 15px);
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 8px 15px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-family: var(--font-body);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.social-btn:hover::before {
    opacity: 1;
    visibility: visible;
}

.whatsapp-float {
    position: fixed;
    right: 20px;
    bottom: 100px;
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25D366;
    border-radius: 50%;
    color: white;
    font-size: 28px;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(15deg);
    color: white;
}

.scroll-top {
    position: fixed;
    left: 20px;
    bottom: 100px;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 2px solid;
    border-radius: 50%;
    color: white;
    font-size: 16px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 991px) {
    .navbar-collapse {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--bg-primary);
        padding: 100px 40px;
        transform: translateX(-100%);
        transition: transform var(--transition-normal);
    }
    
    .navbar-collapse.show {
        transform: translateX(0);
    }
    
    .navbar-nav {
        flex-direction: column;
        gap: 10px;
    }
    
    .nav-link {
        font-size: 24px;
        padding: 15px 0 !important;
    }
    
    .theme-toggle {
        margin-top: 30px;
    }
    
    .about-content {
        padding-top: 80px;
    }
    
    .modal-info {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .hero-section {
        min-height: 500px;
    }
    
    .carousel-caption {
        bottom: 30%;
    }
    
    .carousel-control-prev,
    .carousel-control-next {
        width: 40px;
        height: 40px;
    }
    
    .carousel-control-prev { left: 10px; }
    .carousel-control-next { right: 10px; }
    
    .experience-counter {
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .counter-item {
        flex: 1 1 calc(50% - 10px);
    }
    
    .social-float {
        left: 10px;
    }
    
    .social-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .whatsapp-float {
        right: 10px;
        bottom: 80px;
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .scroll-top {
        right: 10px;
        bottom: 20px;
        width: 40px;
        height: 40px;
    }
    
    .floating-card {
        display: none;
    }
    
    .modal-content {
        max-height: 95vh;
    }
    
    .modal-image {
        min-height: 200px;
    }
}

@media (max-width: 576px) {
    .navbar-brand img {
        height: 40px;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .footer {
        text-align: center;
    }
    
    .footer-links,
    .footer-contact {
        margin-bottom: 30px;
    }
}

/* ========== SCROLL ANIMATIONS ========== */
[data-aos] {
    opacity: 0;
    transition: all 0.6s ease;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-down"] {
    transform: translateY(-30px);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translate(0);
}

/* ========== PRINT STYLES ========== */
@media print {
    .navbar,
    .floating-buttons,
    .scroll-indicator,
    .carousel-control-prev,
    .carousel-control-next,
    .carousel-indicators {
        display: none !important;
    }
}