:root {
    --primary: #f97316; /* Orange */
    --primary-dark: #ea580c;
    --secondary: #1e293b; /* Navy */
    --text: #334155;
    --light: #f1f5f9;
    --white: #ffffff;
    --radius: 8px;
}

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

body {
    background: var(--white);
    color: var(--text);
    overflow-x: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: var(--secondary);
    color: var(--white);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 25px;
}

.nav-links a {
    text-decoration: none;
    color: #cbd5e1;
    font-weight: 500;
    transition: 0.3s;
}

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

.btn-cta-nav {
    background: var(--primary);
    color: var(--white) !important;
    padding: 8px 20px;
    border-radius: 4px;
    font-weight: 700 !important;
}

.btn-cta-nav:hover {
    background: var(--primary-dark);
}

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

/* Hero */
#hero {
    position: relative;
    padding: 80px 0;
    background: var(--secondary);
    color: var(--white);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80') center/cover;
    opacity: 0.15;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.emergency-tag {
    background: #dc2626;
    color: white;
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.highlight {
    color: var(--primary);
}

.hero-text p {
    font-size: 1.2rem;
    color: #cbd5e1;
    margin-bottom: 30px;
    max-width: 500px;
}

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

.btn {
    padding: 15px 30px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 700;
    transition: 0.3s;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #25d366;
    color: white;
}

.btn-whatsapp:hover {
    background: #128c7e;
    transform: translateY(-2px);
}

.hero-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    color: var(--text);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.card-header {
    background: var(--primary);
    padding: 20px;
    text-align: center;
    color: var(--white);
}

.card-body {
    padding: 30px;
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-weight: 500;
}

.feature-row i {
    color: #10b981;
    font-size: 1.2rem;
}

/* Services */
.section {
    padding: 80px 0;
}

.section-title {
    margin-bottom: 50px;
}

.section-title.center {
    text-align: center;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 10px;
}

.grid-services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
    transition: 0.3s;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
    border-color: var(--primary);
}

.icon-wrapper {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--secondary);
}

.icon-wrapper.electric { color: #eab308; background: #fef9c3; }
.icon-wrapper.water { color: #0ea5e9; background: #e0f2fe; }
.icon-wrapper.paint { color: #ec4899; background: #fce7f3; }
.icon-wrapper.tools { color: var(--secondary); background: #e2e8f0; }

.service-card h3 {
    margin-bottom: 10px;
    color: var(--secondary);
}

/* Why Us */
.bg-light {
    background: var(--light);
}

.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.image-box {
    position: relative;
}

.image-box img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
}

.trust-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--white);
    padding: 15px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    font-weight: 700;
}

.trust-badge i {
    color: #eab308;
}

.text-box h2 {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.benefit-item {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.benefit-icon {
    width: 50px;
    height: 50px;
    background: var(--white);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary);
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    flex-shrink: 0;
}

/* Contact */
.contact-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 50px;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.15);
}

.contact-header {
    text-align: center;
    margin-bottom: 40px;
}

.contact-header h2 {
    font-size: 2rem;
    color: var(--secondary);
}

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

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

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--secondary);
}

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #e2e8f0;
    border-radius: 6px;
    font-size: 1rem;
    transition: 0.3s;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    border-color: var(--primary);
    outline: none;
}

.btn-block {
    width: 100%;
    justify-content: center;
    font-size: 1.1rem;
    padding: 18px;
}

/* Footer */
footer {
    background: var(--secondary);
    color: #cbd5e1;
    padding: 30px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.socials a {
    color: var(--white);
    font-size: 1.5rem;
    margin-left: 20px;
    transition: 0.3s;
}

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

/* Animations */
[data-scroll] {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease;
}

[data-scroll="fade-left"] { transform: translateX(30px); }
[data-scroll="fade-right"] { transform: translateX(-30px); }
[data-scroll="zoom-in"] { transform: scale(0.9); }

[data-scroll].scrolled {
    opacity: 1;
    transform: translate(0) scale(1);
}

@media (max-width: 768px) {
    .hero-content, .split-layout {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        display: none;
    }
    
    .hamburger {
        display: block;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }
}