/* ===== Variables ===== */
:root {
    --primary: #0B3D5C;
    --primary-dark: #072A40;
    --accent: #0D9488;
    --accent-hover: #0F766E;
    --savings: #059669;
    --text: #1E293B;
    --text-light: #64748B;
    --bg: #FFFFFF;
    --bg-alt: #F8FAFC;
    --border: #E2E8F0;
    --white: #FFFFFF;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.05);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.05);
    --radius: 10px;
    --font: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font);
    color: var(--text);
    line-height: 1.6;
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, select, textarea { font: inherit; }

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-dark);
}
h1 { font-size: clamp(2.25rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 0.75rem; }
h3 { font-size: 1.35rem; }
.eyebrow {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.5rem;
}
.section-sub {
    color: var(--text-light);
    max-width: 560px;
    margin: 0 auto;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.6rem;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}
.btn-primary {
    background: var(--accent);
    color: var(--white);
}
.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}
.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--border);
}
.btn-secondary:hover {
    border-color: var(--primary);
    background: var(--bg-alt);
}
.btn-white {
    background: var(--white);
    color: var(--primary-dark);
}
.btn-white:hover {
    background: #F1F5F9;
}
.btn-nav {
    background: var(--accent);
    color: var(--white);
    padding: 0.55rem 1.1rem;
    font-size: 0.875rem;
}
.btn.full { width: 100%; }

/* ===== Header ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 700;
    color: var(--primary-dark);
}
.logo-img {
    border-radius: 8px;
    flex-shrink: 0;
}
.logo-text { font-size: 1.1rem; }
.nav {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}
.nav a:not(.btn) {
    font-size: 0.925rem;
    font-weight: 500;
    color: var(--text);
    transition: color 0.15s;
}
.nav a:not(.btn):hover { color: var(--accent); }
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.mobile-toggle span {
    width: 22px;
    height: 2px;
    background: var(--primary-dark);
    border-radius: 2px;
}

/* ===== Hero ===== */
.hero {
    background: linear-gradient(135deg, #F0FDFA 0%, #F8FAFC 50%, #EFF6FF 100%);
    padding: 4rem 0 3.5rem;
}
.hero-content {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    align-items: center;
}
.hero-text h1 { margin-bottom: 1rem; }
.hero-sub {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.75rem;
    max-width: 520px;
}
.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 2.5rem;
}
.hero-stats {
    display: flex;
    gap: 2rem;
}
.stat-num {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    font-family: var(--font-display);
}
.stat-label {
    font-size: 0.8rem;
    color: var(--text-light);
}
.hero-card {
    background: var(--white);
    border-radius: 14px;
    padding: 1.75rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}
.hero-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.35rem;
}
.hero-card > p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1.25rem;
}
.quick-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.quick-form input,
.quick-form select,
.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-alt);
    transition: border-color 0.15s;
}
.quick-form input:focus,
.quick-form select:focus,
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: white;
}
.form-note {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 0.75rem;
    text-align: center;
}

/* ===== Trust Bar ===== */
.trust-bar {
    background: var(--primary);
    color: white;
    padding: 0.9rem 0;
    text-align: center;
    font-size: 0.9rem;
}
.trust-bar strong { font-weight: 600; }

/* ===== Sections ===== */
.section {
    padding: 4.5rem 0;
}
.section-header {
    text-align: center;
    margin-bottom: 2.75rem;
}

/* ===== Services ===== */
.services { background: var(--bg); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.service-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}
.service-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}
.service-card.featured {
    background: white;
    border-color: var(--accent);
    box-shadow: var(--shadow);
}
.service-badge {
    position: absolute;
    top: -10px;
    right: 1rem;
    background: var(--accent);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.25rem 0.65rem;
    border-radius: 20px;
}
.service-icon {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}
.service-card h3 { margin-bottom: 0.5rem; }
.service-card p {
    font-size: 0.925rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}
.service-card ul {
    font-size: 0.875rem;
}
.service-card li {
    padding: 0.25rem 0;
    padding-left: 1.1rem;
    position: relative;
}
.service-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--savings);
    font-weight: 700;
}

/* ===== How It Works ===== */
.how-it-works { background: var(--bg-alt); }
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.step {
    text-align: center;
    padding: 1.25rem 0.75rem;
}
.step-num {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.85;
    margin-bottom: 0.75rem;
}
.step h3 { margin-bottom: 0.5rem; font-size: 1.15rem; }
.step p { font-size: 0.9rem; color: var(--text-light); }

/* ===== Why Us ===== */
.why-us { background: var(--bg); }
.why-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: start;
}
.check-list {
    margin: 1.5rem 0 2rem;
}
.check-list li {
    padding: 0.45rem 0;
    padding-left: 1.6rem;
    position: relative;
    font-size: 0.975rem;
}
.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--savings);
    font-weight: 700;
}
.why-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.why-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.35rem;
}
.why-card h4 {
    font-size: 1.05rem;
    margin-bottom: 0.4rem;
    font-family: var(--font);
    font-weight: 600;
}
.why-card p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ===== Areas ===== */
.areas { background: var(--bg-alt); }
.areas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.area-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
}
.area-card h3 {
    font-size: 1.15rem;
    margin-bottom: 1rem;
    padding-bottom: 0.65rem;
    border-bottom: 2px solid var(--accent);
}
.area-card li {
    padding: 0.35rem 0;
    font-size: 0.95rem;
    color: var(--text-light);
}

/* ===== CTA Banner ===== */
.cta-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
    padding: 3.5rem 0;
}
.cta-banner h2 {
    color: white;
    margin-bottom: 0.75rem;
}
.cta-banner p {
    opacity: 0.9;
    margin-bottom: 1.5rem;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== Contact ===== */
.contact { background: var(--bg); }
.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
}
.contact-info p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}
.detail strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.15rem;
}
.detail p {
    font-size: 0.9rem;
    margin: 0;
    color: var(--text-light);
}
.detail a { color: var(--accent); }
.contact-form {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.75rem;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.form-group {
    margin-bottom: 1rem;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.35rem;
}
.contact-form textarea {
    resize: vertical;
    min-height: 80px;
}

/* ===== Footer ===== */
.footer {
    background: var(--primary-dark);
    color: #CBD5E1;
    padding: 3.5rem 0 1.5rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
}
.footer-brand .logo { color: white; margin-bottom: 1rem; }
.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 280px;
}
.footer-links h4,
.footer-contact h4 {
    color: white;
    font-size: 0.95rem;
    font-family: var(--font);
    font-weight: 600;
    margin-bottom: 1rem;
}
.footer-links a {
    display: block;
    font-size: 0.9rem;
    padding: 0.3rem 0;
    transition: color 0.15s;
}
.footer-links a:hover { color: white; }
.footer-contact p {
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.5rem;
    font-size: 0.8rem;
}
.footer-bottom .disclaimer {
    margin-top: 0.75rem;
    opacity: 0.7;
    line-height: 1.5;
    max-width: 900px;
}

/* ===== Responsive ===== */
@media (max-width: 960px) {
    .hero-content,
    .why-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .hero-card { max-width: 420px; }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: 1fr; }
    .areas-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
    .nav {
        display: none;
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1.25rem;
        gap: 0.75rem;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow);
    }
    .nav.open { display: flex; }
    .mobile-toggle { display: flex; }
    .hero { padding: 2.5rem 0 2rem; }
    .hero-stats { gap: 1.25rem; }
    .stat-num { font-size: 1.25rem; }
    .steps { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .section { padding: 3.25rem 0; }
}

/* Success message styles */
.form-success {
    background: #ECFDF5;
    border: 1px solid #A7F3D0;
    color: #065F46;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
}