:root {
    --primary: #0066ff;
    --primary-dark: #0052cc;
    --secondary: #00d4ff;
    --accent: #ffcc00;
    --text-dark: #0a192f;
    --text-light: #f4f7f6;
    --white: #ffffff;
    --glass: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-soft: 0 4px 15px rgba(0, 0, 0, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

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

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

.section-padding {
    padding: 100px 0;
}

/* Typography */
h1, h2, h3 {
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }

span.badge {
    display: inline-block;
    padding: 5px 15px;
    background: rgba(0, 102, 255, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .line {
    width: 60px;
    height: 4px;
    background: var(--secondary);
    margin: 15px auto;
    border-radius: 2px;
}

/* Grids */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 8px 20px rgba(0, 102, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(0, 102, 255, 0.4);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    z-index: 1000;
    transition: all 0.3s ease;
    background: transparent;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    height: 70px;
    box-shadow: var(--shadow-soft);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
}

.logo i {
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo span span { color: var(--text-dark); }

.nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.nav a:hover { color: var(--primary); }

.menu-toggle { display: none; font-size: 1.5rem; cursor: pointer; }

/* Hero */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    color: var(--white);
    overflow: hidden;
}

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

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-bg .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(10, 25, 47, 0.8), rgba(0, 102, 255, 0.2));
}

.hero-content { max-width: 700px; }
.hero h1 { margin-bottom: 25px; }
.hero h1 span { color: var(--secondary); }
.hero p {
    font-size: 1.1rem;
    margin-bottom: 35px;
    opacity: 0.9;
}

.hero-btns { display: flex; gap: 15px; }

/* Features */
.features {
    margin-top: -60px;
    position: relative;
    z-index: 10;
}

.feature-item {
    background: var(--white);
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s;
}

.feature-item:hover { transform: translateY(-10px); }

.icon-box {
    width: 60px;
    height: 60px;
    background: rgba(0, 102, 255, 0.1);
    color: var(--primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 20px;
}

/* Services */
.services { background: #f9fbfc; }

.service-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s;
}

.service-card:hover { 
    transform: scale(1.03); 
    box-shadow: var(--shadow);
}

.card-img {
    height: 200px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #eef2f5;
}

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

.card-img .big-icon {
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.5;
}

.card-content { padding: 25px; }
.card-content h3 { margin-bottom: 10px; color: var(--primary); }
.card-content p { font-size: 0.9rem; color: #666; }

/* About */
.about-img { position: relative; }
.about-img img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.img-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    background: var(--secondary);
    z-index: -1;
    border-radius: 20px;
    opacity: 0.3;
}

.check-list {
    list-style: none;
    margin-top: 25px;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-weight: 600;
}

.check-list i { color: var(--primary); }

/* Location */
.address {
    font-size: 1.2rem;
    margin-bottom: 30px;
    display: flex;
    gap: 15px;
}

.address i { color: var(--primary); font-size: 1.5rem; }

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item i {
    width: 45px;
    height: 45px;
    background: #eef2f5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.contact-item span { display: block; font-size: 0.8rem; color: #666; }

.map-container {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand .logo { color: var(--white); margin-bottom: 20px; }
.footer-brand p { opacity: 0.7; max-width: 300px; }

.footer-links h4, .footer-social h4 {
    margin-bottom: 25px;
    font-size: 1.2rem;
}

.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 12px; }
.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.footer-links a:hover { opacity: 1; }

.social-icons { display: flex; gap: 15px; }
.social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    transition: background 0.3s;
}

.social-icons a:hover { background: var(--primary); }

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.5;
}

/* WA Float */
.wa-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 999;
    transition: transform 0.3s;
}

.wa-float:hover { transform: scale(1.1); }

/* Responsive */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    h1 { font-size: 2.8rem; }
}

@media (max-width: 768px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    .nav { display: none; }
    .menu-toggle { display: block; }
    .header-cta { display: none; }
    .hero { text-align: center; }
    .hero-btns { justify-content: center; }
}