:root {
    --primary-cyan: #00CED1;
    --dark-navy: #000033;
    --accent-yellow: #FFD700;
    --text-white: #ffffff;
    --text-gray: #b0b0d1;
    --card-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glow-cyan: 0 0 20px rgba(0, 206, 209, 0.4);
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: default;
}

a, button, .service-card, .gallery-item {
    cursor: pointer;
}

body {
    background-color: var(--dark-navy);
    color: var(--text-white);
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.text-cyan { color: var(--primary-cyan); }

/* Header & Nav */
header { position: fixed; top: 0; width: 100%; z-index: 1000; padding: 1rem 0; transition: var(--transition); border-bottom: 1px solid transparent; }
header.scrolled { background: rgba(0, 0, 51, 0.9); backdrop-filter: blur(10px); padding: 0.8rem 0; border-bottom: 1px solid var(--glass-border); }
nav { display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.logo-img { height: 45px; width: auto; max-width: 150px; object-fit: contain; transition: var(--transition); flex-shrink: 0; }
.logo-img:hover { transform: scale(1.05); filter: drop-shadow(var(--glow-cyan)); }

.logo-text { font-family: 'Montserrat', sans-serif; font-size: 1.5rem; font-weight: 800; letter-spacing: -1px; }
.logo-text .clip { color: #FFD700; }
.logo-text .digital { color: #00CED1; }

.nav-links { display: flex; list-style: none; gap: 2rem; flex-shrink: 1; min-width: 0; }
.nav-links a { color: var(--text-white); text-decoration: none; font-weight: 500; transition: var(--transition); }
.nav-links a:hover { color: var(--primary-cyan); }

.lang-switch { margin-left: 2rem; }
.btn-lang {
    background: transparent;
    border: 1px solid var(--primary-cyan);
    color: var(--primary-cyan);
    padding: 5px 12px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
}
.btn-lang:hover { background: var(--primary-cyan); color: var(--dark-navy); }

/* Hero Section with Video Background */
.hero { height: 100vh; display: flex; align-items: center; position: relative; overflow: hidden; }

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

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: videoBreathe 20s infinite alternate linear;
}

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

.hero-overlay-cinematic {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, rgba(0, 0, 51, 0.2) 0%, rgba(0, 0, 51, 0.8) 100%);
    box-shadow: inset 0 0 150px rgba(0,0,0,0.9);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
    text-shadow: 0 4px 15px rgba(0,0,0,0.8);
}

.hero h1 { 
    font-size: clamp(2.5rem, 8vw, 4.5rem); 
    line-height: 1.1; 
    margin-bottom: 1rem; 
    min-height: 10rem; 
    color: #fff; 
    letter-spacing: -2px;
}
.hero p { font-size: 1.25rem; color: var(--text-gray); max-width: 600px; margin-bottom: 2rem; }

.cursor { display: inline-block; width: 3px; background-color: var(--primary-cyan); margin-left: 5px; animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* Buttons */
.btn { display: inline-block; padding: 1rem 2.5rem; border-radius: 50px; text-decoration: none; font-weight: 700; transition: var(--transition); border: none; }
.btn-primary { background: var(--primary-cyan); color: var(--dark-navy); }
.btn-primary:hover { transform: translateY(-5px); box-shadow: var(--glow-cyan); }
.btn-secondary { background: transparent; color: var(--text-white); border: 2px solid var(--glass-border); margin-left: 1rem; }
.btn-secondary:hover { background: var(--glass-border); }

/* About Us Premium */
.about { padding: 10rem 0; overflow: hidden; position: relative; }
.grid-2-about { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 6rem; align-items: center; }

.section-title-alt { font-size: 3.5rem; margin-bottom: 2.5rem; }

.image-wrapper-premium { position: relative; }
.about-main-img { width: 100%; border-radius: 30px; position: relative; z-index: 5; box-shadow: 0 30px 60px rgba(0,0,0,0.5); }
.glass-decoration {
    position: absolute;
    top: -30px;
    right: -30px;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-cyan), transparent);
    border-radius: 30px;
    opacity: 0.2;
    z-index: 1;
}

.experience-badge {
    position: absolute;
    bottom: 30px;
    left: -30px;
    background: rgba(0, 206, 209, 0.9);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 20px;
    z-index: 10;
    color: var(--dark-navy);
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 15px 30px rgba(0, 206, 209, 0.3);
}
.experience-badge .number { font-size: 2.5rem; font-weight: 800; line-height: 1; }
.experience-badge .text { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; }

.about-text-premium p { margin-bottom: 1.5rem; font-size: 1.1rem; color: var(--text-gray); }

.differentiators-premium h3 { margin-bottom: 1.5rem; color: var(--text-white); }
.differentiators-premium ul { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.differentiators-premium li { display: flex; align-items: center; gap: 0.8rem; font-size: 0.9rem; }
.differentiators-premium i { color: var(--primary-cyan); font-size: 1.2rem; }

/* Services */
.services { padding: 8rem 0; }
.section-title { font-size: 3rem; margin-bottom: 4rem; text-align: center; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.service-card { background: var(--card-bg); padding: 2rem; border-radius: 20px; border: 1px solid var(--glass-border); transition: var(--transition); overflow: hidden; position: relative; }
.service-card:hover { border-color: var(--primary-cyan); box-shadow: var(--glow-cyan); }
.service-image-mini { width: 100%; height: 150px; margin-bottom: 1.5rem; border-radius: 12px; overflow: hidden; }
.service-image-mini img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.service-card h3 { margin-bottom: 0.5rem; }

/* Plans Section */
.plans { padding: 8rem 0; background: rgba(0,0,0,0.2); }
.plans-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin-top: 3rem; }
.plan-card { 
    background: var(--card-bg); 
    padding: 3rem 2rem; 
    border-radius: 30px; 
    border: 1px solid var(--glass-border); 
    text-align: center; 
    transition: var(--transition); 
    position: relative; 
}
.plan-card.featured { border-color: var(--primary-cyan); transform: scale(1.05); background: rgba(0, 206, 209, 0.05); }
.plan-card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }

.plan-badge { 
    position: absolute; 
    top: -15px; 
    left: 50%; 
    transform: translateX(-50%); 
    background: var(--primary-cyan); 
    color: var(--dark-navy); 
    padding: 5px 15px; 
    border-radius: 20px; 
    font-size: 0.7rem; 
    font-weight: 800; 
}

.plan-header h3 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--text-white); }
.price { font-size: 3rem; font-weight: 800; color: var(--primary-cyan); margin-bottom: 2rem; }
.price span { font-size: 1rem; color: var(--text-gray); }

.plan-features { list-style: none; margin-bottom: 2.5rem; text-align: left; }
.plan-features li { margin-bottom: 1rem; color: var(--text-gray); display: flex; align-items: center; gap: 10px; }
.plan-features li::before { content: '✓'; color: var(--primary-cyan); font-weight: 900; }

/* Gallery */
.gallery { padding: 8rem 0; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.gallery-item { position: relative; border-radius: 15px; overflow: hidden; height: 300px; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }

/* Contact Premium */
.contact { padding: 10rem 0; position: relative; }
.contact-wrapper { 
    display: flex; 
    flex-direction: row; 
    justify-content: space-between; 
    align-items: flex-start; 
    gap: 8rem;
}
.contact-info { width: 45%; }
.contact-form { width: 50%; }
.contact-info h2 { font-size: 3rem; margin-bottom: 1.5rem; line-height: 1.2; }
.info-list { margin-top: 3rem; display: flex; flex-direction: column; gap: 1.5rem; }
.info-item { 
    display: flex; 
    align-items: center; 
    gap: 1.5rem; 
    font-size: 1.1rem; 
    background: rgba(255,255,255,0.03); 
    padding: 1.5rem; 
    border-radius: 15px; 
    border: 1px solid var(--glass-border);
    transition: var(--transition);
    color: var(--text-white);
    text-decoration: none;
}
.info-item:hover { border-color: var(--primary-cyan); transform: translateX(10px); background: rgba(0, 206, 209, 0.05); }
.info-item i { color: var(--primary-cyan); font-size: 1.5rem; width: 30px; text-align: center; }

.contact-form { 
    background: rgba(255,255,255,0.02); 
    padding: 3rem; 
    border-radius: 30px; 
    border: 1px solid var(--glass-border); 
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}
.contact-form input, .contact-form textarea { 
    width: 100%; 
    padding: 1.2rem; 
    background: rgba(0,0,0,0.2); 
    border: 1px solid var(--glass-border); 
    border-radius: 12px; 
    color: white; 
    margin-bottom: 1.5rem; 
    font-size: 1rem;
    transition: var(--transition);
}
.contact-form input:focus, .contact-form textarea:focus { 
    border-color: var(--primary-cyan); 
    outline: none; 
    background: rgba(0, 206, 209, 0.05); 
    box-shadow: 0 0 15px rgba(0, 206, 209, 0.2);
}
.w-full { width: 100%; }

/* Footer */
footer { padding: 4rem 0; border-top: 1px solid var(--glass-border); text-align: center; }
.footer-logo { margin-bottom: 1rem; }
.logo-img-footer { height: 40px; width: auto; max-width: 150px; opacity: 0.8; object-fit: contain; }
.footer-address { color: var(--text-gray); font-size: 0.9rem; margin-bottom: 0.5rem; }
.main-company-link { margin: 1.5rem 0; }
.main-company-link .btn { border-color: var(--primary-cyan); color: var(--primary-cyan); padding: 0.8rem 2rem; font-size: 0.9rem; }
.main-company-link .btn:hover { background: var(--primary-cyan); color: var(--dark-navy); }

/* Reveal Animation */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s ease-out; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* Mobile Navigation Toggle Elements */
.menu-toggle { display: none; cursor: pointer; flex-direction: column; gap: 6px; z-index: 1001; }
.menu-toggle span { display: block; width: 30px; height: 3px; background: var(--text-white); transition: 0.4s; border-radius: 3px; }

/* Hamburger to X Transformation */
.menu-toggle.is-active span:nth-child(1) { transform: rotate(-45deg) translate(-6px, 6.5px); }
.menu-toggle.is-active span:nth-child(2) { opacity: 0; }
.menu-toggle.is-active span:nth-child(3) { transform: rotate(45deg) translate(-6px, -6.5px); }

@media (max-width: 768px) {
    header { padding: 1rem 0; }
    .menu-toggle { display: flex; z-index: 1001; }
    
    .logo-text { font-size: 1.1rem; }
    .logo-img { height: 35px; max-width: 120px; }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--dark-navy);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        transition: 0.5s ease;
        z-index: 1000;
        display: flex;
        font-size: 1.5rem;
    }

    .nav-links.active { right: 0; }

    .hero-content { width: 100%; text-align: center; padding: 0 1rem; }
    .hero-video-container { opacity: 0.8; }
    .hero h1 { font-size: 2.8rem; min-height: 11rem; }
    .grid-2-about { grid-template-columns: 1fr; gap: 3rem; }
    .contact-wrapper { flex-direction: column; gap: 3rem; }
    .contact-info { width: 100%; margin-bottom: 3rem; }
    .contact-form { width: 100%; }
    .gallery-grid { grid-template-columns: 1fr; }
    .image-accent, .glass-decoration, .experience-badge { display: none; }
    .differentiators-premium ul { grid-template-columns: 1fr; }
    .section-title-alt { font-size: 2.8rem; }
}