:root {
    --primary: #008080; /* Teal */
    --primary-dark: #005959; /* Dark Teal */
    --primary-light: #e6f2f2;
    --accent: #ff7f50; /* Coral / Orange */
    --accent-hover: #ff632e;
    --text-dark: #2c3e50;
    --text-light: #ecf0f1;
    --bg-gray: #f8f9fa;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 15px 35px rgba(0, 128, 128, 0.15);
    --radius: 12px;
    --transition: all 0.3s ease-in-out;
}

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

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

h1, h2, h3, h4, .logo {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-dark);
    font-weight: 700;
}

img {
    max-width: 100%;
    height: auto;
}

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

.section-padding { padding: 90px 0; }
.bg-gray { background-color: var(--bg-gray); }
.bg-primary { background-color: var(--primary); color: var(--white); }
.bg-primary h2, .bg-primary h4 { color: var(--white); }

.text-center { text-align: center; }
.text-white { color: var(--white); }
.w-100 { width: 100%; }
.mt-4 { margin-top: 1.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }
.gap-0 { gap: 0 !important; }

/* Grid */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.align-center { align-items: center; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-large { padding: 15px 32px; font-size: 1.1rem; }

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 128, 128, 0.2);
}

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

.btn-accent {
    background-color: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(255, 127, 80, 0.3);
}

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

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

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

/* Utilities */
.rounded { border-radius: var(--radius); }
.shadow { box-shadow: var(--shadow); }
.divider {
    height: 4px;
    width: 60px;
    background-color: var(--accent);
    margin: 15px 0 25px;
    border-radius: 2px;
}

.section-title { margin-bottom: 50px; }
.section-title h2 { font-size: 2.2rem; }
.section-title h2 span { color: var(--accent); }
.section-title p { color: #6c757d; font-size: 1.1rem; }

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    height: 80px;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.6rem;
}

.logo i { color: var(--primary); }
.logo span { color: var(--accent); font-weight: 800; }
.justify-center { justify-content: center; }

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

.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; color: var(--primary); cursor: pointer; }

/* Hero */
.hero {
    position: relative;
    padding: 160px 0 100px;
    overflow: hidden;
    color: var(--text-dark);
}

.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(255,255,255,0.95) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0.2) 100%);
}

.hero-content {
    max-width: 600px;
}

.badge {
    display: inline-block;
    padding: 6px 15px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero h1 span { color: var(--primary); }

.hero p {
    font-size: 1.15rem;
    color: #4a5568;
    margin-bottom: 30px;
}

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

.shape-bottom {
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    z-index: 2;
}

/* Features */
.features { margin-top: -60px; position: relative; z-index: 5; }

.feature-box {
    background-color: var(--white);
    padding: 30px 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

.feature-box:hover {
    transform: translateY(-10px);
    border-bottom: 4px solid var(--accent);
}

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

.feature-box:hover .f-icon {
    background-color: var(--primary);
    color: var(--white);
}

.feature-box h3 { margin-bottom: 10px; font-size: 1.2rem; }
.feature-box p { font-size: 0.9rem; color: #6c757d; }

/* About Section */
.about-content h2 span { color: var(--accent); }
.check-list { list-style: none; }
.check-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    font-weight: 600;
    color: var(--text-dark);
}

.check-list i { color: var(--primary); font-size: 1.2rem; }

/* Services */
.banner-container {
    max-height: 250px;
    overflow: hidden;
    border-radius: var(--radius);
    position: relative;
    border: 5px solid var(--white);
}

.banner-container img {
    object-position: center;
    transition: transform 0.5s;
}

.banner-container:hover img { transform: scale(1.05); }

.pricing-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    position: relative;
    transition: var(--transition);
    border: 1px solid #eee;
}

.pricing-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); }

.card-header {
    background-color: var(--primary-light);
    padding: 30px 20px;
    text-align: center;
}

.card-header h3 { color: var(--primary-dark); font-size: 1.5rem; }
.card-header p { color: var(--primary); font-size: 0.9rem; font-weight: 600; margin-top: 5px; }

.popular { border: 2px solid var(--accent); transform: scale(1.05); }
.popular .card-header { background-color: var(--primary); }
.popular .card-header h3, .popular .card-header p { color: var(--white); }

.popular-badge {
    position: absolute;
    top: 15px;
    right: -35px;
    background-color: var(--accent);
    color: var(--white);
    padding: 5px 40px;
    font-size: 0.8rem;
    font-weight: bold;
    transform: rotate(45deg);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.card-body { padding: 30px; }
.service-list { list-style: none; margin-bottom: 30px; }
.service-list li {
    padding: 12px 0;
    border-bottom: 1px dashed #eee;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
}

.service-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--primary);
    margin-right: 15px;
}

.popular .service-list li::before { color: var(--accent); }

/* Contact & Map */
.contact-section { margin-top: 60px; }
.map-area { min-height: 400px; width: 100%; }
.contact-info { padding: 60px; }
.contact-info h2 span { color: var(--accent); }

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.info-item i {
    font-size: 1.8rem;
    color: var(--accent);
    background: rgba(255,255,255,0.1);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.info-item h4 { color: var(--white); margin-bottom: 5px; font-size: 1.1rem; }
.info-item p { color: rgba(255,255,255,0.8); font-size: 0.95rem; }

/* Footer */
.footer { padding: 30px 0; background-color: #212529; color: rgba(255,255,255,0.7); }
.footer .logo { color: var(--white); }

/* WA */
.wa-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    transition: var(--transition);
}

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

/* Responsive */
@media (max-width: 992px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .features { margin-top: 0; padding-top: 50px; }
    .hero-bg .overlay { background: rgba(255,255,255,0.9); }
    h1 { font-size: 2.8rem !important; }
    .contact-info { padding: 40px 20px; }
    .popular { transform: none; }
}

@media (max-width: 768px) {
    .nav { display: none; }
    .menu-toggle { display: block; }
    .header-cta { display: none; }
    .hero { text-align: center; }
    .hero-content { margin: 0 auto; }
    .hero-btns { justify-content: center; flex-direction: column; }
    .btn-large { width: 100%; }
}