/* ========================================
   CONEXIONES Y SOLUCIONES - STYLES
   Professional Media Production Website
   ======================================== */

/* CSS Variables - Color Palette */
:root {
    --primary-cyan: #00CCFF;
    --primary-cyan-light: #10C9FF;
    --dark-slate: #3C4652;
    --light-gray: #B8C8CA;
    --off-white: #F9FCFD;
    --white: #FFFFFF;
    --deep-purple: #3F3E7C;
    --gold: #EBB54A;
    --gold-dark: #B17D22;
    --dark-teal: #0F2122;

    /* Derived colors */
    --text-primary: #0F2122;
    --text-secondary: #3C4652;
    --text-light: #B8C8CA;
    --bg-dark: #0F2122;
    --bg-gradient: linear-gradient(135deg, #0F2122 0%, #3C4652 100%);
    --accent-gradient: linear-gradient(135deg, #00CCFF 0%, #3F3E7C 100%);
    --gold-gradient: linear-gradient(135deg, #EBB54A 0%, #B17D22 100%);

    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-display: 'Playfair Display', serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(15, 33, 34, 0.1);
    --shadow-md: 0 5px 30px rgba(15, 33, 34, 0.15);
    --shadow-lg: 0 10px 50px rgba(15, 33, 34, 0.2);
    --shadow-glow: 0 0 30px rgba(0, 204, 255, 0.3);
}

/* Reset & Base Styles */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--bg-dark);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

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

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

h4 {
    font-size: 1.125rem;
}

.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-tag {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--primary-cyan);
    margin-bottom: 1rem;
    position: relative;
}

.section-tag::before {
    content: '';
    position: absolute;
    left: -40px;
    top: 50%;
    width: 30px;
    height: 2px;
    background: var(--gold);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 0.9375rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::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: var(--transition-slow);
}

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

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(0, 204, 255, 0.4);
}

.btn-light {
    background: var(--white);
    color: var(--dark-teal);
}

.btn-light:hover {
    background: var(--gold);
    color: var(--dark-teal);
    transform: translateY(-3px);
}

.btn-large {
    padding: 18px 48px;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* ========================================
   HEADER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: linear-gradient(90deg, 
        var(--white) 0%, 
        var(--white) 30%,
        #f0f8fa 35%,
        #c9e4ed 42%,
        #7cc5d9 50%,
        #3a9bb3 58%,
        #1a6b7a 65%,
        #0f4550 75%,
        var(--dark-teal) 100%
    );
    transition: var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 40px;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.logo {
    background: transparent;
    padding: 5px 10px;
}

.logo img {
    height: 130px;
    width: auto;
}

.nav {
    margin-left: auto;
    background: transparent;
}

.nav-list {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--white);
    position: relative;
    padding: 8px 0;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-cyan);
    transition: var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-cyan);
}

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

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 1001;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    position: absolute;
    width: 30px;
    height: 3px;
    background: var(--dark-slate);
    border-radius: 3px;
    transition: var(--transition-normal);
}

.hamburger {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger::before,
.hamburger::after {
    content: '';
    left: 0;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle.active .hamburger::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* ========================================
   HERO CAROUSEL
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    overflow: hidden;
}

.carousel {
    position: relative;
    height: 100%;
}

.carousel-inner {
    position: relative;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
}

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

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.1);
    animation: slideZoom 8s ease-out forwards;
}

@keyframes slideZoom {
    from {
        transform: scale(1.1);
    }

    to {
        transform: scale(1);
    }
}

.carousel-slide.active .slide-bg {
    animation: slideZoom 8s ease-out forwards;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 33, 34, 0.85) 0%, rgba(63, 62, 124, 0.7) 100%);
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--white);
    z-index: 2;
    max-width: 900px;
    width: 90%;
}

.slide-tag {
    display: inline-block;
    padding: 8px 24px;
    background: rgba(0, 204, 255, 0.2);
    border: 1px solid var(--primary-cyan);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-cyan);
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.3s;
}

.carousel-slide.active .slide-tag {
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.3s;
}

.slide-content h1 {
    color: var(--white);
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
}

.carousel-slide.active .slide-content h1 {
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.5s;
}

.slide-content p {
    font-size: 1.25rem;
    color: var(--light-gray);
    margin-bottom: 32px;
    opacity: 0;
    transform: translateY(30px);
}

.carousel-slide.active .slide-content p {
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.7s;
}

.slide-content .btn {
    opacity: 0;
    transform: translateY(30px);
}

.carousel-slide.active .slide-content .btn {
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.9s;
}

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

/* Carousel Controls */
.carousel-controls {
    position: absolute;
    bottom: 50%;
    left: 0;
    right: 0;
    transform: translateY(50%);
    display: flex;
    justify-content: space-between;
    padding: 0 40px;
    z-index: 10;
    pointer-events: none;
}

.carousel-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    pointer-events: auto;
    backdrop-filter: blur(10px);
}

.carousel-btn:hover {
    background: var(--primary-cyan);
    border-color: var(--primary-cyan);
    transform: scale(1.1);
}

/* Carousel Dots */
.carousel-dots {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: none;
    transition: var(--transition-normal);
}

.dot.active {
    background: var(--primary-cyan);
    transform: scale(1.2);
    box-shadow: var(--shadow-glow);
}

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

/* Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--white);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.7;
    transition: var(--transition-normal);
}

.scroll-indicator:hover {
    opacity: 1;
    color: var(--primary-cyan);
}

.scroll-indicator i {
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(10px);
    }

    60% {
        transform: translateY(5px);
    }
}

/* ========================================
   INTRO SECTION
   ======================================== */
.intro-section {
    background: var(--bg-dark);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.intro-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 204, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.intro-text {
    color: var(--white);
}

.intro-text h2 {
    color: var(--white);
    margin-bottom: 24px;
}

.intro-text p {
    font-size: 1.125rem;
    color: var(--light-gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.intro-stats {
    display: flex;
    gap: 50px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--light-gray);
}

.intro-image {
    position: relative;
}

.intro-image img {
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--primary-cyan);
    border-radius: 16px;
    z-index: -1;
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services-section {
    position: relative;
    padding: 120px 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, #1a2d2e 50%, var(--dark-slate) 100%);
    overflow: hidden;
}

.services-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(0, 204, 255, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(63, 62, 124, 0.1) 0%, transparent 40%);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
    position: relative;
    z-index: 1;
}

.section-header h2 {
    color: var(--white);
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--light-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1;
}

.service-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
    backdrop-filter: blur(10px);
}

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

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 204, 255, 0.3);
    box-shadow: var(--shadow-glow);
}

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

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--accent-gradient);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--white);
    margin-bottom: 24px;
    transition: var(--transition-normal);
}

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

.service-content h3 {
    color: var(--white);
    margin-bottom: 16px;
}

.service-content>p {
    color: var(--light-gray);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-features {
    margin-bottom: 20px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--light-gray);
    font-size: 0.9375rem;
    margin-bottom: 8px;
}

.service-features li i {
    color: var(--gold);
    font-size: 0.75rem;
}

.service-image {
    margin-top: 20px;
    border-radius: 12px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    position: relative;
    padding: 150px 0;
    overflow: hidden;
}

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

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

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(63, 62, 124, 0.9) 0%, rgba(15, 33, 34, 0.95) 100%);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: clamp(2rem, 4vw, 3rem);
}

.cta-content p {
    color: var(--light-gray);
    font-size: 1.25rem;
    margin-bottom: 32px;
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about-section {
    background: var(--dark-slate);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, var(--bg-dark), transparent);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 250px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 5px solid var(--dark-slate);
}

.about-img-secondary img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.about-accent-box {
    position: absolute;
    top: 40px;
    left: -30px;
    background: var(--gold-gradient);
    padding: 24px 32px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.accent-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-teal);
    line-height: 1;
}

.accent-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark-teal);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-content {
    color: var(--white);
}

.about-content h2 {
    color: var(--white);
    margin-bottom: 24px;
}

.about-lead {
    font-size: 1.25rem;
    color: var(--off-white);
    margin-bottom: 20px;
    font-weight: 500;
}

.about-content>p {
    color: var(--light-gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.value-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: rgba(0, 204, 255, 0.1);
    border: 1px solid rgba(0, 204, 255, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-cyan);
    font-size: 1.25rem;
}

.value-text h4 {
    color: var(--white);
    margin-bottom: 4px;
}

.value-text p {
    color: var(--light-gray);
    font-size: 0.9375rem;
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials-section {
    background: var(--bg-dark);
    padding: 120px 0;
    position: relative;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 10% 50%, rgba(235, 181, 74, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 90% 50%, rgba(0, 204, 255, 0.05) 0%, transparent 30%);
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial-card {
    display: none;
    text-align: center;
    padding: 40px;
}

.testimonial-card.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.quote-icon {
    font-size: 3rem;
    color: var(--gold);
    opacity: 0.3;
    margin-bottom: 20px;
}

.testimonial-content p {
    font-size: 1.375rem;
    font-style: italic;
    color: var(--off-white);
    line-height: 1.8;
    margin-bottom: 30px;
}

.testimonial-author {
    display: flex;
    justify-content: center;
    align-items: center;
}

.author-info h4 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 4px;
}

.author-info span {
    color: var(--primary-cyan);
    font-size: 0.875rem;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
}

.t-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    transition: var(--transition-normal);
}

.t-dot.active {
    background: var(--gold);
    transform: scale(1.3);
}

.t-dot:hover {
    background: var(--primary-cyan);
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact-section {
    background: linear-gradient(180deg, var(--bg-dark) 0%, #1a2d2e 100%);
    padding: 120px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.contact-info {
    color: var(--white);
}

.contact-info h2 {
    color: var(--white);
    margin-bottom: 20px;
}

.contact-info>p {
    color: var(--light-gray);
    font-size: 1.125rem;
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details {
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: var(--accent-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
}

.contact-text h4 {
    color: var(--white);
    margin-bottom: 4px;
}

.contact-text p,
.contact-text a {
    color: var(--light-gray);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.contact-text a:hover {
    color: var(--primary-cyan);
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.125rem;
    transition: var(--transition-normal);
}

.social-link:hover {
    background: var(--primary-cyan);
    transform: translateY(-5px);
}

/* Contact Form */
.contact-form-wrapper {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 40px;
    backdrop-filter: blur(10px);
}

.contact-form h3 {
    color: var(--white);
    margin-bottom: 30px;
    font-size: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    display: block;
    color: var(--off-white);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    color: var(--white);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-normal);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--light-gray);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-cyan);
    box-shadow: 0 0 0 3px rgba(0, 204, 255, 0.1);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23B8C8CA' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
}

.form-group select option {
    background: var(--dark-slate);
    color: var(--white);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Map */
.map-wrapper {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: #0a1516;
}

.footer-top {
    padding: 80px 0 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
}

.footer-logo {
    height: 80px;
    margin-bottom: 20px;
    filter: brightness(1.1);
}

.footer-tagline {
    color: var(--light-gray);
    font-size: 1rem;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition-normal);
}

.footer-social a:hover {
    background: var(--primary-cyan);
    transform: translateY(-3px);
}

.footer-links h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.footer-links ul li a {
    color: var(--light-gray);
    font-size: 0.9375rem;
    transition: var(--transition-normal);
}

.footer-links ul li a:hover {
    color: var(--primary-cyan);
    padding-left: 5px;
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    color: var(--light-gray);
    font-size: 0.875rem;
}

/* ========================================
   MODALS
   ======================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

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

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 33, 34, 0.95);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    background: var(--dark-slate);
    max-width: 700px;
    width: 90%;
    max-height: 85vh;
    border-radius: 20px;
    padding: 50px;
    overflow-y: auto;
    transform: translateY(30px);
    transition: var(--transition-normal);
}

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

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

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

.modal-content h2 {
    color: var(--white);
    margin-bottom: 30px;
    padding-right: 40px;
}

.modal-body {
    color: var(--light-gray);
    line-height: 1.8;
}

.modal-body h3 {
    color: var(--white);
    margin: 30px 0 15px;
    font-size: 1.125rem;
}

.modal-body p {
    margin-bottom: 15px;
}

.modal-body ul {
    margin-bottom: 15px;
    padding-left: 20px;
}

.modal-body ul li {
    margin-bottom: 8px;
    position: relative;
    padding-left: 20px;
}

.modal-body ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-cyan);
}

.modal-body strong {
    color: var(--off-white);
}

/* ========================================
   BACK TO TOP BUTTON
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-gradient);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-glow);
}

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

.back-to-top:hover {
    transform: translateY(-5px);
}

/* ========================================
   ANIMATIONS
   ======================================== */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate="fade-right"] {
    transform: translateX(-50px);
}

[data-animate="fade-left"] {
    transform: translateX(50px);
}

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

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1200px) {
    .header-container {
        padding: 15px 30px;
    }

    .intro-grid,
    .about-grid,
    .contact-grid {
        gap: 50px;
    }
}

@media (max-width: 992px) {
    .nav-toggle {
        display: block;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--white);
        padding: 100px 40px 40px;
        transition: var(--transition-normal);
        box-shadow: var(--shadow-lg);
    }

    .nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
    }

    .nav-link {
        display: block;
        padding: 15px 0;
        font-size: 1.125rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }

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

    .intro-image {
        order: -1;
    }

    .about-images {
        max-width: 500px;
        margin: 0 auto;
    }

    .about-img-secondary {
        right: 0;
    }

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

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

@media (max-width: 768px) {
    .header-container {
        padding: 10px 20px;
    }

    .logo img {
        height: 100px;
    }

    .carousel-controls {
        padding: 0 20px;
    }

    .carousel-btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }

    .carousel-dots {
        bottom: 80px;
    }

    .intro-section,
    .services-section,
    .about-section,
    .testimonials-section,
    .contact-section {
        padding: 80px 0;
    }

    .intro-stats {
        flex-wrap: wrap;
        justify-content: center;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-social {
        justify-content: center;
    }

    .section-tag::before {
        display: none;
    }

    .about-accent-box {
        left: 0;
    }

    .modal-content {
        padding: 30px;
    }
}

@media (max-width: 480px) {
    .logo img {
        height: 80px;
    }

    .slide-content {
        width: 95%;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.875rem;
    }

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

    .service-card {
        padding: 30px;
    }

    .testimonial-content p {
        font-size: 1.125rem;
    }

    .contact-form-wrapper {
        padding: 30px 20px;
    }
}

/* Print Styles */
@media print {

    .header,
    .carousel-controls,
    .carousel-dots,
    .hero-scroll,
    .back-to-top,
    .modal {
        display: none !important;
    }

    .hero {
        height: auto;
        min-height: auto;
    }

    body {
        background: white;
        color: black;
    }
}