:root {
    --primary: #0B1C2D;
    --secondary: #C9A24D;
    --accent: #1F3C88;
    --light: #F7F9FC;
    --dark: #0F172A;
}

/* RESET & BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Inter, Arial, sans-serif;
}

body {
    background: var(--light);
    color: var(--dark);
}

/* TYPOGRAPHY */
h1, h2, h3, h4 {
    line-height: 1.3;
    font-weight: 600;
}

h2 {
    font-size: 32px;
}

p {
    line-height: 1.7;
}

/* LAYOUT */
.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

/* =========================
   HEADER
========================= */

.site-header {
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 26px 0;
}

/* LOGO */
.logo {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.logo-main {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: var(--primary);
}

.logo-sub {
    font-size: 14px;
    font-weight: 600;
    color: var(--secondary);
}

/* NAVIGATION */
.main-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.main-nav a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s ease;
}

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

/* PRIMARY CTA */
.btn-primary {
    background: var(--secondary);
    color: var(--primary);
    padding: 10px 22px;
    border-radius: 6px;
    font-weight: 600;
    border: 1px solid var(--secondary);
    transition: background 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

.btn-primary:hover {
    background: var(--primary);
    color: #ffffff;
    transform: translateY(-1px);
}

/* =========================
   HERO
========================= */

.hero {
    background: linear-gradient(135deg, var(--primary) 60%, var(--accent));
    color: #ffffff;
    padding: 120px 0;
}

.hero h1 {
    font-size: 46px;
    max-width: 720px;
}

.hero p {
    margin: 25px 0 35px;
    font-size: 18px;
    max-width: 620px;
    opacity: 0.9;
}

/* =========================
   TRUST BAR
========================= */

.trust-bar {
    background: #ffffff;
    padding: 40px 0;
    border-bottom: 1px solid #e5e7eb;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    text-align: center;
    font-weight: 600;
    color: var(--primary);
}

/* =========================
   SERVICES
========================= */

.services-preview {
    padding: 70px 0;
    background: var(--light);
}

.services-preview h2 {
    font-size: 34px;
}

.section-sub {
    margin-top: 12px;
    color: #64748B;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
    margin-top: 50px;
}

.service-card {
    background: #ffffff;
    padding: 38px;
    border-radius: 14px;
    box-shadow: 0 25px 45px rgba(0,0,0,0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 35px 60px rgba(0,0,0,0.1);
}

.service-card h3 {
    color: var(--primary);
    margin-bottom: 12px;
}

/* =========================
   FORMS
========================= */

input, textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    font-size: 15px;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--accent);
}

/* =========================
   FOOTER (POLISHED)
========================= */

.site-footer {
    background: var(--primary);
    color: #ffffff;
    padding: 70px 0 0;
    margin-top: 90px;
}

.site-footer h4 {
    margin-bottom: 16px;
    font-size: 16px;
    letter-spacing: 0.4px;
}

.site-footer p {
    font-size: 14px;
    opacity: 0.85;
    max-width: 300px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
    padding-bottom: 40px;
}

/* Footer links */
.footer-links ul,
.footer-legal ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li,
.footer-legal li {
    margin-bottom: 10px;
}

.site-footer a {
    color: #e5e7eb;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.site-footer a:hover {
    color: var(--secondary);
}

/* Footer bottom */
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.15);
    padding: 20px 0;
    font-size: 13px;
    opacity: 0.75;
    text-align: center;
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 900px) {

    .header-flex {
        flex-direction: column;
        gap: 18px;
    }

    .main-nav {
        gap: 18px;
    }

    .hero {
        padding: 80px 0;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .trust-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .site-footer p {
        max-width: 100%;
    }
}

@media (max-width: 480px) {

    .hero h1 {
        font-size: 28px;
    }

    .btn-primary {
        padding: 12px 22px;
    }
}