/* --- Variables & Reset --- */
:root {
    --primary: #0d9488; /* Teal 600 */
    --primary-dark: #0f766e; /* Teal 700 */
    --primary-light: #ccfbf1; /* Teal 100 */
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-600: #475569;
    --slate-400: #94a3b8;
    --slate-100: #f1f5f9;
    --slate-50: #f8fafc;
    --white: #ffffff;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--slate-800);
    line-height: 1.6;
    background-color: var(--white);
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--slate-900);
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    text-align: center;
}

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

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

.btn-secondary {
    background-color: var(--white);
    color: var(--slate-900);
    border: 2px solid var(--slate-100);
}

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

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

.btn-light:hover {
    background-color: var(--slate-50);
}

.full-width {
    width: 100%;
}

/* --- Navigation --- */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--slate-900);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-weight: 600;
    color: var(--slate-600);
}

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

.nav-links .btn-primary {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--slate-900);
    border-radius: 2px;
}

.mobile-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    z-index: 999;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-menu ul {
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-link {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--slate-800);
}

/* --- Hero Section --- */
.hero {
    padding-top: 120px;
    padding-bottom: 80px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.badge {
    display: inline-block;
    background-color: var(--primary-light);
    color: var(--primary-dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--slate-900);
}

.hero-sub {
    font-size: 1.25rem;
    color: var(--slate-600);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.trust-indicators {
    display: flex;
    gap: 2rem;
    color: var(--slate-600);
    font-size: 0.9rem;
    font-weight: 600;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Hero Visual (Asymmetric) */
.hero-visual {
    position: relative;
    height: 600px;
}

.image-card {
    position: absolute;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.main-card {
    width: 85%;
    height: 80%;
    top: 0;
    right: 0;
    z-index: 1;
}

.secondary-card {
    width: 55%;
    height: 45%;
    bottom: 0;
    left: 0;
    z-index: 2;
    border: 8px solid var(--white);
}

.floating-badge {
    position: absolute;
    bottom: 20px;
    right: -20px;
    background-color: var(--white);
    color: var(--slate-900);
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 700;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.floating-badge .icon {
    color: #fbbf24; /* Amber for star */
    font-size: 1.2rem;
}

/* --- Sections General --- */
.section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--slate-600);
}

.section-header.light h2,
.section-header.light p {
    color: var(--white);
}

.section-header.light p {
    opacity: 0.9;
}

/* --- Services --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--slate-100);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.icon-box {
    width: 60px;
    height: 60px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--slate-900);
}

.service-card p {
    color: var(--slate-600);
    font-size: 0.95rem;
}

/* --- Process --- */
.bg-slate-50 {
    background-color: var(--slate-50);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
}

.step {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius);
    position: relative;
    z-index: 1;
}

.step-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    color: var(--slate-100);
    line-height: 1;
    margin-bottom: 1rem;
}

.step h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--slate-900);
}

.step p {
    color: var(--slate-600);
}

/* --- About --- */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.about-image-wrapper img {
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

.about-stat {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    text-align: center;
    min-width: 160px;
}

.about-stat .number {
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.about-stat .label {
    font-size: 0.875rem;
    color: var(--slate-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.about-content p {
    color: var(--slate-600);
    margin-bottom: 1.5rem;
}

.checklist {
    margin-top: 2rem;
}

.checklist li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--slate-800);
    font-weight: 600;
}

.checklist li::before {
    content: "✓";
    color: var(--primary);
    font-weight: 900;
}

/* --- Contact --- */
.bg-teal {
    background-color: var(--primary);
    color: var(--white);
}

.contact-wrapper {
    background-color: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.contact-info {
    padding: 4rem;
    background-color: var(--primary);
    color: var(--white);
}

.contact-info h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-info > p {
    margin-bottom: 3rem;
    opacity: 0.9;
}

.info-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-item .icon {
    width: 48px;
    height: 48px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-item strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.info-item p {
    margin: 0;
    opacity: 0.9;
}

.info-item a {
    color: var(--white);
}

.contact-form-wrapper {
    padding: 4rem;
    background-color: var(--white);
}

.contact-form h3 {
    margin-bottom: 2rem;
    color: var(--slate-900);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--slate-700);
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 1px solid var(--slate-200);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.2s;
}

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

.form-success {
    display: none;
    text-align: center;
    padding: 2rem;
    color: var(--slate-800);
}

.form-success svg {
    color: var(--primary);
    margin-bottom: 1rem;
}

/* --- Footer --- */
footer {
    background-color: var(--slate-900);
    color: var(--slate-400);
    padding: 4rem 0 2rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-col p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--slate-800);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
}

/* --- Utilities --- */
.rounded-lg {
    border-radius: var(--radius);
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.75rem;
    }
    
    .hero-visual {
        height: 450px;
    }
    
    .main-card {
        width: 90%;
    }
    
    .secondary-card {
        width: 60%;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-container,
    .about-container,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding-top: 100px;
    }
    
    .hero-visual {
        display: none; /* Hide complex visual on small mobile for cleaner look */
    }
    
    .hero-content {
        text-align: center;
        margin: 0 auto;
    }
    
    .hero-actions {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .trust-indicators {
        justify-content: center;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-info,
    .contact-form-wrapper {
        padding: 2rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}