/* ════════════════════════════════════════════════════════════════
   Grey Tsunami — Shared Design System
   ════════════════════════════════════════════════════════════════ */

/* ── Design Tokens ──────────────────────────────────────────── */
:root {
    --gt-navy: #1a2744;
    --gt-navy-light: #243352;
    --gt-gold: #c9a84c;
    /* c9a84c - f9b208 */
    --gt-gold-hover: #b8953f;
    /* b8953f - e0a106 */
    --gt-gray-bg: #f5f6f8;
    --gt-gray-light: #eef0f3;
    --gt-text: #2d3748;
    --gt-text-muted: #64748b;
    --gt-white: #ffffff;
}

/* ── Base ───────────────────────────────────────────────────── */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gt-text);
}

html {
    scroll-behavior: smooth;
}

/* ── Gold CTA Button ────────────────────────────────────────── */
.btn-gt-gold {
    background-color: var(--gt-gold) !important;
    color: var(--gt-white) !important;
    border: none !important;
    border-radius: 6px !important;
    font-weight: 600;
    padding: 0.75rem 2rem;
    transition: all 0.25s ease;
    letter-spacing: 0.3px;
}

.btn-gt-gold:hover {
    background-color: var(--gt-gold-hover) !important;
    color: var(--gt-white) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(201, 168, 76, 0.35);
}

/* ── Outline CTA ────────────────────────────────────────────── */
.btn-gt-outline {
    background-color: rgba(255, 255, 255, 0.12) !important;
    color: var(--gt-white) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.5) !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
    padding: 0.75rem 2rem !important;
    transition: all 0.25s ease !important;
    letter-spacing: 0.3px !important;
}

.btn-gt-outline:hover {
    background-color: var(--gt-white) !important;
    color: var(--gt-navy) !important;
    border-color: var(--gt-white) !important;
}

/* ── Navy Outline Variant ───────────────────────────────────── */
.btn-gt-navy-outline {
    background: transparent !important;
    color: var(--gt-navy) !important;
    border: 1.5px solid var(--gt-navy) !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
    padding: 0.65rem 1.75rem !important;
    transition: all 0.25s ease !important;
}

.btn-gt-navy-outline:hover {
    background-color: var(--gt-navy) !important;
    color: var(--gt-white) !important;
}

/* ── Section Titles & Labels ────────────────────────────────── */
.gt-section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gt-navy);
    margin-bottom: 0.5rem;
}

.gt-section-subtitle {
    font-size: 1rem;
    color: var(--gt-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.gt-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gt-gold);
    margin-bottom: 0.75rem;
}

.gt-divider {
    width: 48px;
    height: 3px;
    background: var(--gt-gold);
    border-radius: 2px;
    margin: 0 auto 1.5rem;
}

/* ── Cards (shared pattern) ─────────────────────────────────── */
.gt-card {
    background: var(--gt-white);
    border-radius: 12px;
    border: 1px solid rgba(26, 39, 68, 0.06);
    padding: 2rem;
    transition: all 0.3s ease;
    height: 100%;
}

.gt-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(26, 39, 68, 0.1);
    border-color: rgba(201, 168, 76, 0.2);
}

.gt-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(201, 168, 76, 0.12), rgba(201, 168, 76, 0.04));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.5rem;
    color: var(--gt-gold);
}

.gt-card h5 {
    font-weight: 700;
    color: var(--gt-navy);
    margin-bottom: 0.75rem;
}

.gt-card p {
    color: var(--gt-text-muted);
    font-size: 0.925rem;
    line-height: 1.65;
    margin-bottom: 0;
}

/* ── Info Cards (contact page + reusable) ───────────────────── */
.info-card {
    background: var(--gt-white);
    border-radius: 12px;
    border: 1px solid rgba(26, 39, 68, 0.06);
    padding: 1.75rem;
    height: 100%;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(26, 39, 68, 0.08);
    border-color: rgba(201, 168, 76, 0.2);
}

.info-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(201, 168, 76, 0.12), rgba(201, 168, 76, 0.04));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--gt-gold);
}

.info-card h6 {
    font-weight: 700;
    color: var(--gt-navy);
    margin-bottom: 0.4rem;
}

.info-card p {
    color: var(--gt-text-muted);
    font-size: 0.9rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* ── Utility Classes ────────────────────────────────────────── */
.gt-bg-light {
    background-color: var(--gt-gray-bg) !important;
}

.text-gt-navy {
    color: var(--gt-navy) !important;
}

.text-gt-gold {
    color: var(--gt-gold) !important;
}

.text-gt-muted {
    color: var(--gt-text-muted) !important;
}

/* ── Success Alert ──────────────────────────────────────────── */
.alert-gt-success {
    background: rgba(201, 168, 76, 0.1);
    border: 1px solid rgba(201, 168, 76, 0.3);
    color: var(--gt-navy);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    font-weight: 500;
}

/* ── Header ─────────────────────────────────────────────────── */
.gt-header {
    background-color: #fff;
    border-bottom: 1px solid rgba(26, 39, 68, 0.08);
}

.gt-header .nav-link {
    color: var(--gt-navy) !important;
}

.gt-header-cta {
    background-color: var(--gt-gold);
    color: var(--gt-white);
    border: none;
    border-radius: 6px;
}

.gt-header-cta:hover {
    background-color: var(--gt-gold-hover);
    color: var(--gt-white);
}

/* ── Footer ─────────────────────────────────────────────────── */
.gt-footer {
    background: linear-gradient(135deg, #1a2744 0%, #243352 50%, #1a2744 100%);
    color: #fff;
}

.gt-footer-heading {
    color: var(--gt-gold);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
}

.gt-footer-link {
    color: rgba(255, 255, 255, 0.7);
}

.gt-footer-link:hover {
    color: rgba(255, 255, 255, 1);
}

.gt-footer-muted {
    color: rgba(255, 255, 255, 0.7);
}

.gt-footer-subtle {
    color: rgba(255, 255, 255, 0.4);
}

.gt-footer-subtle a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
}

.gt-footer-subtle a:hover {
    color: rgba(255, 255, 255, 0.8);
}

.gt-footer-border {
    border-color: rgba(255, 255, 255, 0.15) !important;
}

.gt-footer-border-light {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ── Contact Form Card ──────────────────────────────────────── */
.contact-form-card {
    background: var(--gt-white);
    border-radius: 16px;
    border: 1px solid rgba(26, 39, 68, 0.06);
    padding: 2.5rem;
    box-shadow: 0 8px 40px rgba(26, 39, 68, 0.08);
}

.contact-form-card h3 {
    font-weight: 700;
    color: var(--gt-navy);
    margin-bottom: 0.5rem;
}

.contact-form-card .form-control,
.contact-form-card .form-select {
    border: 1.5px solid rgba(26, 39, 68, 0.12);
    border-radius: 8px;
    padding: 0.85rem 1rem;
    font-size: 0.95rem;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.contact-form-card .form-control:focus,
.contact-form-card .form-select:focus {
    border-color: var(--gt-gold);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

.contact-form-card .form-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--gt-navy);
    margin-bottom: 0.4rem;
}

/* ── Contact Hero ───────────────────────────────────────────── */
.contact-hero {
    background: linear-gradient(135deg, var(--gt-navy) 0%, var(--gt-navy-light) 100%);
    padding: 5rem 0 3rem;
}

.contact-hero h1 {
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--gt-white);
}

.contact-hero p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.05rem;
    max-width: 520px;
}