:root {
    --bg-dark: #0A0A0A;
    --bg-card: #151515;
    --primary: #0070FF;
    --secondary: #00D2FF;
    --text-main: #FFFFFF;
    --text-muted: #A0A0A0;
    --whatsapp-green: #25D366;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    --glass: rgba(255, 255, 255, 0.05);
}

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

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 3rem;
    border-radius: 5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-sm {
    padding: 1rem 2rem;
    font-size: 1.4rem;
}

.btn-lg {
    padding: 1.8rem 4rem;
    font-size: 1.8rem;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 10px 20px rgba(0, 112, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 112, 255, 0.5);
}

.btn-whatsapp {
    background-color: var(--whatsapp-green);
    color: white;
}

.btn-whatsapp:hover {
    background-color: #20BD5C;
    transform: translateY(-3px);
}

/* Header */
.header {
    height: 8rem;
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.logo-img {
    height: 4.5rem;
    width: auto;
    border-radius: 0.8rem;
}

.logo-text {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 700px;
    background-image: url('assets/hero_bg.png');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 8rem;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(0,0,0,0.4) 0%, rgba(10,10,10,0.9) 80%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: left;
    max-width: 800px;
}

.hero h1 {
    font-size: clamp(4rem, 8vw, 7.2rem);
    line-height: 1.1;
    margin: 2rem 0;
}

.hero-subtext {
    font-size: 2rem;
    color: var(--text-muted);
    margin-bottom: 4rem;
}

.badge {
    background: rgba(0, 112, 255, 0.1);
    color: var(--primary);
    border: 1px solid var(--primary);
    padding: 0.8rem 1.6rem;
    border-radius: 5rem;
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero-ctas {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

/* Trust Section */
.trust-section {
    padding: 6rem 0;
    background-color: var(--bg-dark);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 4rem;
}

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

.icon-box {
    width: 6rem;
    height: 6rem;
    margin: 0 auto 2rem;
    background: var(--glass);
    border-radius: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-box i {
    color: var(--primary);
    width: 3rem;
    height: 3rem;
}

/* Services */
.services-section {
    padding: 10rem 0;
    background-color: #0F0F0F;
}

.section-header {
    text-align: center;
    margin-bottom: 6rem;
}

.section-title {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
}

.service-card {
    position: relative;
    height: 45rem;
    border-radius: 2rem;
    overflow: hidden;
    background-image: var(--bg-img);
    background-size: cover;
    background-position: center;
    cursor: pointer;
    transition: transform 0.5s ease;
}

.service-card:hover {
    transform: scale(1.02);
}

.card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,10,10,0.95) 20%, rgba(10,10,10,0.3) 100%);
}

.card-content {
    position: absolute;
    bottom: 0;
    padding: 3.5rem;
    width: 100%;
}

.card-icon {
    width: 4.5rem;
    height: 4.5rem;
    color: var(--primary);
    margin-bottom: 2rem;
}

.service-card h3 {
    font-size: 2.4rem;
    margin-bottom: 1.5rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
}

.card-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

/* How It Works */
.how-it-works {
    padding: 10rem 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
}

.step {
    padding: 4rem;
    background: var(--bg-card);
    border-radius: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.step-number {
    font-size: 6rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.05);
    position: absolute;
    top: 2rem;
    right: 3rem;
}

/* Why Choose Us */
.why-us {
    padding: 10rem 0;
    background-color: #0F0F0F;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 8rem;
    align-items: center;
}

.benefit-list {
    list-style: none;
    margin-top: 4rem;
}

.benefit-list li {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.benefit-list i {
    color: var(--primary);
    width: 2.4rem;
    height: 2.4rem;
    flex-shrink: 0;
}

/* Area Coverage */
.area-coverage {
    padding: 4rem 0;
    background: var(--gradient);
}

.coverage-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.coverage-label {
    font-weight: 700;
    font-size: 2rem;
}

.cities {
    display: flex;
    gap: 4rem;
}

.cities span {
    font-weight: 600;
}

/* Map Section */
.location-section {
    padding: 10rem 0;
    background-color: var(--bg-dark);
}

.map-container {
    border-radius: 2rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: var(--bg-card);
}

.map-container iframe {
    display: block;
    filter: invert(90%) hue-rotate(180deg) brightness(95%) contrast(90%); /* Dark mode map effect */
}

/* Testimonials */
.testimonials {
    padding: 10rem 0;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.testimonial-card {
    padding: 4rem;
    background: var(--bg-card);
    border-radius: 2rem;
}

.stars {
    color: gold;
    margin-bottom: 2rem;
}

/* Final CTA */
.final-cta {
    padding: 12rem 0;
    background: radial-gradient(circle at center, #111 0%, #000 100%);
    text-align: center;
}

.final-cta h2 {
    font-size: 5rem;
    margin-bottom: 2rem;
}

.emergency-text {
    margin-top: 3rem;
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--primary);
}

/* Footer */
.footer {
    padding: 8rem 0 4rem;
    background-color: #050505;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 6rem;
}

.footer-brand .logo-img {
    height: 5rem;
    margin-bottom: 1.5rem;
}

.footer-brand .logo-text {
    margin-bottom: 1rem;
    display: block;
}

.footer-links ul {
    list-style: none;
    margin-top: 2rem;
}

.footer-links li {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.footer-bottom {
    margin-top: 8rem;
    padding-top: 4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    color: var(--text-muted);
}

/* Sticky elements */
.whatsapp-float {
    position: fixed;
    bottom: 10rem;
    right: 3rem;
    width: 6.5rem;
    height: 6.5rem;
    background-color: var(--whatsapp-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
}

.whatsapp-float i { width: 3.5rem; height: 3.5rem; }

.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 7rem;
    background-color: #0A0A0A;
    z-index: 2000;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sticky-link {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.6rem;
}

.sticky-link.call { color: white; background: var(--primary); }
.sticky-link.whatsapp { color: white; background: var(--whatsapp-green); }

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(3rem);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    .desktop-nav { display: none; }
    .hero-ctas { flex-direction: column; }
    .mobile-sticky-bar { display: flex; }
    .whatsapp-float { bottom: 12rem; }
    .cities { flex-direction: column; gap: 1rem; }
}

@media (max-width: 1024px) {
    .testimonial-grid { grid-template-columns: 1fr; }
}