@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&display=swap');

:root {
    --primary: #29b6f6;
    --primary-glow: rgba(41, 182, 246, 0.5);
    --secondary: #9e9e9e;
    --bg-dark: #050505;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-glass: rgba(5, 5, 5, 0.7);
    --text-main: #ffffff;
    --text-muted: #b3b3b3;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--secondary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* Typography */
h1, h2, h3, h4 { font-weight: 800; line-height: 1.2; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

/* REVEAL ANIMATION CLASSES */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}
.reveal.delay-1 { transition-delay: 0.1s; }
.reveal.delay-2 { transition-delay: 0.2s; }
.reveal.delay-3 { transition-delay: 0.3s; }

/* Header & Nav */
header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 1000;
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    transition: var(--transition);
}
header.scrolled {
    background: var(--bg-glass);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding: 15px 5%;
}

.logo img {
    height: 50px;
    object-fit: contain;
}
.logo-placeholder {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
}
.logo-placeholder span { color: var(--primary); }

nav ul { display: flex; gap: 30px; }
nav a {
    font-weight: 600;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}
nav a::after {
    content: '';
    position: absolute;
    width: 0; height: 2px;
    bottom: -5px; left: 0;
    background: var(--primary);
    transition: var(--transition);
    box-shadow: 0 0 10px var(--primary-glow);
}
nav a:hover::after, nav a.active::after { width: 100%; color: var(--primary); }
nav a:hover { color: var(--primary); }

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 30px;
    background: transparent;
    border: 2px solid var(--primary);
    color: #fff;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: var(--transition);
}
.btn::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 0%; height: 100%;
    background: var(--primary);
    z-index: -1;
    transition: var(--transition);
}
.btn:hover::before { width: 100%; }
.btn:hover {
    box-shadow: 0 0 20px var(--primary-glow);
    border-color: transparent;
}
.btn-solid { background: var(--primary); border-color: transparent; }
.btn-solid:hover { background: #fff; color: var(--bg-dark); box-shadow: 0 0 20px #fff; }

/* Sections */
section { padding: 100px 5%; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 40px; margin-bottom: 15px; }
.section-header p { color: var(--text-muted); font-size: 18px; max-width: 600px; margin: 0 auto; }
.highlight { color: var(--primary); text-shadow: 0 0 20px var(--primary-glow); }

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
}
.hero::before {
    content: '';
    position: absolute;
    top:0; left:0; width:100%; height:100%;
    background: linear-gradient(90deg, var(--bg-dark) 0%, rgba(5,5,5,0.7) 100%), url('https://images.unsplash.com/photo-1557597774-9d273605dfa9?q=80&w=2000&auto=format&fit=crop') center/cover no-repeat;
    z-index: -2;
}
.hero::after {
    content: '';
    position: absolute;
    top:0; left:0; width:100%; height:100%;
    background: radial-gradient(circle at center, transparent 0%, var(--bg-dark) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    z-index: 1;
}
.hero-content h1 {
    font-size: 60px;
    margin-bottom: 20px;
    animation: slideUp 1s ease forwards;
}
.hero-content p {
    font-size: 20px;
    color: var(--text-muted);
    margin-bottom: 40px;
    animation: slideUp 1s ease 0.2s forwards;
    opacity: 0;
    transform: translateY(30px);
}
.hero-btns {
    display: flex; gap: 20px;
    animation: slideUp 1s ease 0.4s forwards;
    opacity: 0;
    transform: translateY(30px);
}

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

/* Services Grid Overview */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.service-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 40px 30px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; top:0; left:0; width:100%; height:2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    transform: translateX(-100%);
    transition: 0.5s;
}
.service-card:hover::before { transform: translateX(100%); }
.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(41, 182, 246, 0.3);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.service-icon {
    font-size: 40px; color: var(--primary); margin-bottom: 20px;
    filter: drop-shadow(0 0 10px var(--primary-glow));
}
.service-card h3 { font-size: 24px; margin-bottom: 15px; }
.service-card p { color: var(--text-muted); font-size: 15px; line-height: 1.8; }

/* Mobile Menu */
.menu-btn { display: none; font-size: 28px; cursor: pointer; color: #fff; }

/* Footer */
footer {
    background: #020202;
    padding: 60px 5% 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}
.footer-col h4 { font-size: 20px; margin-bottom: 20px; color: #fff; }
.footer-col p { color: var(--text-muted); margin-bottom: 10px; font-size: 14px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { color: var(--text-muted); font-size: 14px; }
.footer-col ul a:hover { color: var(--primary); padding-left: 5px; }
.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-muted);
    font-size: 13px;
    display: flex; justify-content: space-between; align-items: center;
}

@media (max-width: 768px) {
    .menu-btn { display: block; z-index: 1001; }
    nav ul {
        position: fixed; top: 0; right: -100%; width: 100%; height: 100vh;
        background: var(--bg-glass); backdrop-filter: blur(20px);
        flex-direction: column; justify-content: center; align-items: center;
        transition: 0.4s ease;
    }
    nav ul.active { right: 0; }
    nav a { font-size: 24px; }
    .hero-content h1 { font-size: 40px; }
    .hero-btns { flex-direction: column; }
    .footer-bottom { flex-direction: column; gap: 10px; }
}

/* Page Headers (for other pages) */
.page-header {
    padding: 150px 5% 80px;
    text-align: center;
    background: linear-gradient(180deg, rgba(5,5,5,0.9) 0%, var(--bg-dark) 100%), url('https://images.unsplash.com/photo-1558000143-a6750f55ac14?q=80&w=2000&auto=format&fit=crop') center/cover no-repeat;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.page-header h1 { font-size: 48px; margin-bottom: 15px; }
.page-header p { color: var(--text-muted); font-size: 18px; max-width: 600px; margin: 0 auto; }

/* Contact Form */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
}
.contact-info { background: var(--bg-card); padding: 40px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.05); }
.contact-info h3 { margin-bottom: 20px; font-size: 24px; }
.info-item { display: flex; align-items: center; gap: 15px; margin-bottom: 20px; color: var(--text-muted); }
.info-item i { font-size: 24px; color: var(--primary); }

.contact-form form { display: flex; flex-direction: column; gap: 20px; }
.form-group input, .form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 4px;
    color: #fff;
    outline: none;
    transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}
.form-group textarea { height: 150px; resize: vertical; }

/* Privacy text */
.privacy-content {
    max-width: 800px; margin: 0 auto;
}
.privacy-content h2 { margin: 40px 0 15px; font-size: 24px; color: var(--primary); }
.privacy-content p { color: var(--text-muted); margin-bottom: 15px; }
.privacy-content ul { color: var(--text-muted); padding-left: 20px; margin-bottom: 15px; list-style: disc;}