/* Base Variables & Reset */
:root {
    --primary-color: #0A4D68; /* Trust Blue */
    --secondary-color: #05BFDB; /* Hygiene Cyan/Green */
    --accent-color: #00FFCA;
    --text-dark: #1E293B;
    --text-light: #64748B;
    --bg-light: #F8FAFC;
    --white: #FFFFFF;
    --whatsapp-green: #25D366;
    --danger: #EF4444;
    --transition: all 0.3s ease;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.05), 0 10px 15px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
    --border-radius: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
}

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

.text-white { color: var(--white); }
.text-green { color: var(--secondary-color); }
.hidden-mobile { display: block; }
.mobile-only { display: none !important; }

/* Typography */
h1 { font-size: 3rem; font-weight: 800; line-height: 1.2; margin-bottom: 20px; }
h2 { font-size: 2.5rem; font-weight: 700; margin-bottom: 15px; }
h3 { font-size: 1.5rem; font-weight: 600; margin-bottom: 10px; }
h4 { font-size: 1.2rem; font-weight: 600; margin-bottom: 5px; }
.highlight { color: var(--primary-color); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
    white-space: nowrap;
}

.btn-large { padding: 16px 32px; font-size: 1.1rem; }
.btn-full { width: 100%; }

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(10, 77, 104, 0.4);
}

.btn-primary:hover {
    background-color: #083b50;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(10, 77, 104, 0.6);
}

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

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

.btn-whatsapp {
    background-color: var(--whatsapp-green);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    background-color: #1ebe57;
    transform: translateY(-2px);
}

/* Glassmorphism */
.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

/* Top Bar */
.top-bar {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.9rem;
}

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

.urgency-badge i, .slots-badge i {
    margin-right: 5px;
    color: var(--accent-color);
}

/* Header */
header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

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

.desktop-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
}

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

.header-cta {
    display: flex;
    gap: 15px;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, #f0f8ff 0%, #e0f2fe 100%);
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.trust-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(5, 191, 219, 0.1);
    color: var(--primary-color);
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
    border: 1px solid rgba(5, 191, 219, 0.3);
}

.subheadline {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
}

.trust-elements {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 0.9rem;
    font-weight: 500;
}

.stars { color: #F59E0B; }
.trust-icon { color: var(--secondary-color); font-size: 1.2rem; }

.hero-image-wrapper {
    position: relative;
}

.hero-image {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    object-fit: cover;
    aspect-ratio: 4/3;
}

.before-after-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    padding: 15px 25px;
    font-weight: 700;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10;
}

.before-after-badge i { color: var(--whatsapp-green); font-size: 1.5rem; }

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

.section-header {
    text-align: center;
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.service-image {
    position: relative;
    height: 220px;
}

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

.price-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}

.service-content {
    padding: 25px;
}

.service-content p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    margin-bottom: 25px;
}

.service-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}

/* About Section */
.about {
    padding: 80px 0;
    background-color: var(--white);
}

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

.feature-list {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.feature-item {
    display: flex;
    gap: 20px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(5, 191, 219, 0.1);
    color: var(--secondary-color);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.about-image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.about-image-grid img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    object-fit: cover;
}

.grid-img-1 { height: 300px; transform: translateY(30px); }
.grid-img-2 { height: 300px; transform: translateY(-30px); }

/* Contact Section */
.contact {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #083b50 100%);
    color: var(--white);
}

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

.contact-info p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 40px;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-top: 5px;
}

.info-item a {
    color: var(--white);
    text-decoration: none;
}

.info-item p { margin-bottom: 0; }

.contact-form-container {
    padding: 40px;
    color: var(--text-dark);
}

.contact-form-container h3 {
    text-align: center;
    margin-bottom: 25px;
}

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

.form-group input, .form-group select {
    width: 100%;
    padding: 15px;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(5, 191, 219, 0.2);
}

/* FAQ Section */
.faq {
    padding: 80px 0;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 20px 25px;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-question i {
    color: var(--secondary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background-color: #fcfcfc;
}

.faq-item.active .faq-answer {
    max-height: 500px; /* arbitrary large value */
}

.faq-answer p {
    padding: 0 25px 25px;
    color: var(--text-light);
    margin: 0;
}

/* Footer */
footer {
    background-color: #052634;
    color: rgba(255,255,255,0.7);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo p { margin-top: 15px; }

.footer-links h4 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Floating Elements */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--whatsapp-green);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: var(--transition);
    text-decoration: none;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
}

.floating-call {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background-color: var(--primary-color);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: var(--transition);
    text-decoration: none;
}

/* Modal Popup */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    max-width: 450px;
    width: 90%;
    text-align: center;
    position: relative;
    transform: translateY(-50px);
    transition: var(--transition);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
}

.modal-body h2 { font-size: 1.8rem; }
.modal-body p { margin-bottom: 25px; }
.modal-body input {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-container, .about-container, .contact-wrapper, .footer-content {
        grid-template-columns: 1fr;
    }
    
    .about-image-grid { margin-top: 40px; }
    .grid-img-1, .grid-img-2 { transform: none; height: 250px; }
    
    h1 { font-size: 2.5rem; }
}

@media (max-width: 768px) {
    .hidden-mobile { display: none !important; }
    .mobile-only { display: flex !important; }
    
    .desktop-nav { display: none; }
    
    .header-cta .btn {
        padding: 8px 12px;
        font-size: 0.9rem;
        gap: 6px;
    }
    
    .logo {
        font-size: 1.2rem;
    }

    .hero { padding: 40px 0; }
    .hero-buttons { flex-direction: column; }
    
    .top-bar .container { flex-direction: column; gap: 5px; text-align: center; }
    
    .before-after-badge {
        bottom: -15px;
        left: 50%;
        transform: translateX(-50%);
        width: 90%;
        justify-content: center;
        font-size: 0.9rem;
    }

    .floating-whatsapp, .floating-call {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
        bottom: 20px;
    }
    
    .floating-whatsapp { right: 20px; }
    .floating-call { left: 20px; }
}