/* ============================================================
   BlueBay Solutions — Master Stylesheet
   v2 — April 2026 — Editorial / Refined Enterprise
   ============================================================ */

/* ---------- 1. TOKENS ---------- */
:root {
    /* Brand palette — anchored on the GIMS navy + gold */
    --navy-deep:    #0A1628;
    --navy:         #0F2545;
    --navy-mid:     #13315C;
    --navy-soft:    #1E3A5F;

    --teal:         #1A7BBF;
    --teal-light:   #2196C4;
    --bay-teal:     #2D6A7A;
    --seafoam:      #4A9B9B;

    --gold:         #D4A853;
    --gold-warm:    #C9A14A;
    --gold-soft:    #E8C57A;

    --coral:        #E07858;

    --sand:         #F5F1EB;
    --mist:         #EAF1F4;
    --warm-white:   #FDFCFA;
    --paper:        #F8F6F2;
    --off-black:    #14181F;

    /* Typography */
    --serif:        'DM Serif Display', 'Georgia', serif;
    --sans:         'Outfit', system-ui, -apple-system, sans-serif;
    --mono:         'JetBrains Mono', 'Menlo', monospace;

    /* Layout */
    --container:    1240px;
    --gutter:       4rem;
    --gutter-tight: 2rem;
    --rad-sm:       4px;
    --rad-md:       8px;
    --rad-lg:       16px;

    /* Motion */
    --ease:         cubic-bezier(0.22, 1, 0.36, 1);
    --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- 2. RESET & BASE ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
    font-family: var(--sans);
    background: var(--warm-white);
    color: var(--navy-deep);
    line-height: 1.65;
    font-weight: 400;
    overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }

/* ---------- 3. UTILITY ATOMS ---------- */
.eyebrow {
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--bay-teal);
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
}
.eyebrow::before {
    content: '';
    width: 1.6rem;
    height: 1px;
    background: currentColor;
    opacity: 0.6;
}
.eyebrow.is-numeric::before { content: none; }
.eyebrow.is-numeric .num {
    color: var(--gold-warm);
    font-weight: 600;
    margin-right: 0.4rem;
}

.rule {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    color: var(--bay-teal);
    font-family: var(--mono);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}
.rule::before, .rule::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, currentColor 30%, currentColor 70%, transparent);
    opacity: 0.45;
}
.rule.is-left::before { display: none; }
.rule.is-left { justify-content: flex-start; }

.serif { font-family: var(--serif); font-weight: 400; }
.serif em { font-style: italic; color: var(--bay-teal); }
.mono { font-family: var(--mono); }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 1.75rem;
    font-family: var(--sans);
    font-size: 0.92rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    border-radius: var(--rad-sm);
    transition: transform .3s var(--ease), background .3s, border-color .3s, color .3s;
    cursor: pointer;
    white-space: nowrap;
}
.btn-primary { background: var(--navy-deep); color: var(--warm-white); }
.btn-primary:hover { background: var(--navy); transform: translateY(-2px); }
.btn-secondary { background: transparent; color: var(--navy-deep); border: 1.5px solid var(--navy-deep); }
.btn-secondary:hover { background: var(--navy-deep); color: var(--warm-white); }
.btn-light { background: var(--warm-white); color: var(--navy-deep); }
.btn-light:hover { background: var(--paper); transform: translateY(-2px); }
.btn-outline-light { background: transparent; color: var(--warm-white); border: 1.5px solid rgba(255, 255, 255, 0.35); }
.btn-outline-light:hover { background: rgba(255, 255, 255, 0.08); border-color: var(--warm-white); }
.btn-gold { background: var(--gold); color: var(--navy-deep); }
.btn-gold:hover { background: var(--gold-warm); transform: translateY(-2px); }
.btn .arrow { transition: transform .3s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- 4. NAV ---------- */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 1.1rem var(--gutter);
    display: flex; justify-content: space-between; align-items: center;
    background: rgba(253, 252, 250, 0.88);
    backdrop-filter: saturate(140%) blur(18px);
    -webkit-backdrop-filter: saturate(140%) blur(18px);
    border-bottom: 1px solid rgba(10, 22, 40, 0.06);
    transition: padding .25s var(--ease);
}
.nav.is-scrolled { padding: 0.7rem var(--gutter); }
.brand {
    display: flex; align-items: center; gap: 0.65rem;
    font-family: var(--serif); font-size: 1.5rem;
    color: var(--navy-deep); text-decoration: none;
    letter-spacing: -0.01em;
}
.brand .brand-mark {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: var(--navy-deep);
    display: grid; place-items: center;
    color: var(--gold);
    font-family: var(--serif);
    font-size: 0.75rem;
    flex-shrink: 0;
    box-shadow: 0 0 0 2px var(--gold-soft);
}
.brand .brand-text span { color: var(--bay-teal); }
.nav-links {
    display: flex; gap: 2.4rem; align-items: center;
}
.nav-links > a, .nav-dropdown > .nav-trigger {
    color: var(--navy-soft);
    font-size: 0.9rem; font-weight: 500;
    position: relative; cursor: pointer;
    padding: 0.4rem 0;
}
.nav-links > a::after {
    content: ''; position: absolute;
    bottom: -2px; left: 0; right: 0;
    height: 1.5px;
    background: var(--gold);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.4s var(--ease);
}
.nav-links > a:hover::after { transform: scaleX(1); }
.nav-dropdown { position: relative; }
.nav-dropdown > .nav-trigger {
    display: flex; align-items: center; gap: 0.35rem;
}
.nav-dropdown > .nav-trigger::after {
    content: ''; width: 7px; height: 7px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    transition: transform 0.3s var(--ease);
}
.nav-dropdown:hover > .nav-trigger::after { transform: rotate(225deg) translateY(0); }
.dropdown-menu {
    position: absolute; top: calc(100% + 1rem); left: -1rem;
    min-width: 240px;
    background: var(--warm-white);
    border-radius: var(--rad-md);
    border: 1px solid rgba(10, 22, 40, 0.06);
    box-shadow: 0 18px 60px -10px rgba(10, 22, 40, 0.18);
    padding: 0.6rem 0;
    opacity: 0; visibility: hidden;
    transform: translateY(8px);
    transition: all .3s var(--ease);
}
.nav-dropdown:hover .dropdown-menu {
    opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown-menu a {
    display: block; padding: 0.7rem 1.4rem;
    color: var(--navy-soft);
    font-size: 0.88rem;
    transition: all 0.2s;
}
.dropdown-menu a:hover { background: var(--mist); color: var(--navy-deep); }
.dropdown-menu a span {
    display: block; font-size: 0.72rem;
    color: var(--bay-teal); margin-top: 0.18rem; font-weight: 400;
}
.nav-cta {
    background: var(--navy-deep);
    color: var(--warm-white) !important;
    padding: 0.7rem 1.5rem;
    border-radius: var(--rad-sm);
    font-size: 0.88rem;
    font-weight: 500;
    transition: background .3s, transform .3s;
}
.nav-cta:hover { background: var(--navy); transform: translateY(-1px); }
.nav-cta::after { display: none !important; }

/* Mobile nav */
.nav-burger {
    display: none;
    width: 36px; height: 36px;
    flex-direction: column; justify-content: center; gap: 5px;
    cursor: pointer;
    background: transparent; border: 0;
}
.nav-burger span { display: block; width: 22px; height: 1.5px; background: var(--navy-deep); transition: transform .3s var(--ease); }
.nav-burger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger.is-open span:nth-child(2) { opacity: 0; }
.nav-burger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- 5. SECTION COMMONS ---------- */
section { position: relative; }
.section-pad { padding: 7rem var(--gutter); }
.section-pad-tight { padding: 5rem var(--gutter); }

.section-header { max-width: 760px; }
.section-header.is-center { margin: 0 auto; text-align: center; }
.section-header h2 {
    font-family: var(--serif);
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
    color: var(--navy-deep);
    margin-top: 1rem;
    letter-spacing: -0.01em;
}
.section-header p {
    font-size: 1.05rem;
    color: var(--navy-soft);
    margin-top: 1.1rem;
    max-width: 620px;
}
.section-header.is-center p { margin-left: auto; margin-right: auto; }

/* ---------- 6. ANIMATIONS ---------- */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes lineGrow {
    from { transform: scaleX(0); }
    to   { transform: scaleX(1); }
}
@keyframes drift {
    0%, 100% { transform: translateY(0) translateX(0); }
    50%      { transform: translateY(-14px) translateX(6px); }
}
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.is-in { opacity: 1; transform: translateY(0); }

/* ---------- 7. FOOTER ---------- */
.footer {
    background: var(--navy-deep);
    color: var(--warm-white);
    padding: 5rem var(--gutter) 2rem;
    position: relative;
    overflow: hidden;
}
.footer::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at top right, rgba(45, 106, 122, 0.18) 0%, transparent 55%);
    pointer-events: none;
}
.footer-grid {
    max-width: var(--container);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    position: relative;
}
.footer-brand .brand { color: var(--warm-white); margin-bottom: 1.2rem; }
.footer-brand .brand .brand-text span { color: var(--gold-soft); }
.footer-brand p {
    color: rgba(253, 252, 250, 0.65);
    font-size: 0.92rem;
    margin-bottom: 1.5rem;
    max-width: 360px;
}
.footer-foundation {
    display: flex; align-items: flex-start; gap: 0.9rem;
    padding: 1.1rem 1.2rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: var(--rad-md);
    max-width: 360px;
}
.footer-foundation-icon {
    width: 36px; height: 36px;
    background: var(--gold);
    color: var(--navy-deep);
    border-radius: 50%;
    display: grid; place-items: center;
    font-family: var(--serif); font-size: 0.85rem;
    flex-shrink: 0;
}
.footer-foundation-text { font-size: 0.82rem; color: var(--mist); line-height: 1.5; }
.footer-foundation-text strong { color: var(--gold-soft); display: block; font-weight: 600; margin-bottom: 0.1rem; }

.footer-col h4 {
    font-size: 0.7rem;
    font-family: var(--mono);
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold-soft);
    margin-bottom: 1.3rem;
}
.footer-col a {
    display: block;
    padding: 0.35rem 0;
    color: rgba(253, 252, 250, 0.7);
    font-size: 0.92rem;
    transition: color .3s;
}
.footer-col a:hover { color: var(--gold-soft); }

.footer-bottom {
    max-width: var(--container);
    margin: 4rem auto 0;
    padding-top: 1.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex; justify-content: space-between; align-items: center;
    color: rgba(253, 252, 250, 0.5);
    font-size: 0.82rem;
}
.footer-social { display: flex; gap: 1rem; }
.footer-social a {
    width: 36px; height: 36px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: grid; place-items: center;
    transition: all .3s;
}
.footer-social a:hover { border-color: var(--gold-soft); color: var(--gold-soft); }
.footer-social svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.5; }

/* ---------- 8. RESPONSIVE ---------- */
@media (max-width: 1024px) {
    :root { --gutter: 2rem; }
    .nav { padding: 1rem 2rem; }
    .nav.is-scrolled { padding: 0.7rem 2rem; }
    .nav-links { gap: 1.5rem; }
    .nav-links > a:not(.nav-cta), .nav-dropdown { display: none; }
    .nav-burger { display: flex; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
    .section-pad { padding: 5rem var(--gutter); }
    .section-pad-tight { padding: 3.5rem var(--gutter); }
}
@media (max-width: 640px) {
    :root { --gutter: 1.25rem; }
    .nav { padding: 0.9rem 1.25rem; }
    .nav-links { gap: 0.8rem; }
    .nav-cta { padding: 0.6rem 1.1rem; font-size: 0.82rem; }
    .footer { padding: 4rem 1.25rem 1.5rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}