/* ─── RESET & TOKENS ──────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --teal:       #00909E;
    --teal-dark:  #006E7A;
    --teal-light: #E0F5F7;
    --gold:       #D4A017;
    --gold-light: #FEF3D0;
    --ink:        #1A2533;
    --ink-mid:    #3D5066;
    --ink-soft:   #607899;
    --surface:    #F8FAFB;
    --white:      #FFFFFF;
    --border:     #D6E4EC;
    --radius-lg:  12px;
    --radius-sm:  6px;
    --shadow-sm:  0 2px 8px rgba(0,144,158,.10);
    --shadow-md:  0 6px 24px rgba(0,144,158,.15);
    --shadow-lg:  0 16px 48px rgba(0,0,0,.10);
    --font-body:  Calibri, 'Gill Sans MT', 'Trebuchet MS', sans-serif;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.7;
    color: var(--ink);
    background: var(--surface);
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ─── AD COLUMN WRAPPERS ─────────────────────────────── */
.ad-col-left,
.ad-col-right {
    width: 160px;
    flex-shrink: 0;
}
.ad-slot {
    position: sticky;
    top: 100px;
    width: 160px;
    min-height: 100vh;
    background: transparent;
}
.page-body-wrap {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    justify-content: center;
}
.page-body-wrap > main,
.page-body-wrap > .page-content {
    flex: 1;
    min-width: 0;
    max-width: 1280px;
}
@media (max-width: 1100px) {
    .ad-col-left, .ad-col-right { display: none; }
    .page-body-wrap { display: block; max-width: 1280px; }
}

/* ─── TOPBAR ──────────────────────────────────────────── */
.topbar {
    background: var(--ink);
    color: rgba(255,255,255,.65);
    font-size: 13px;
    text-align: center;
    padding: 7px 24px;
    letter-spacing: .3px;
    font-family: var(--font-body);
}
.topbar a { color: var(--gold); text-decoration: none; }

/* ─── HEADER ──────────────────────────────────────────── */
.site-header {
    background: var(--white);
    border-bottom: 3px solid var(--teal);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}
.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    height: 85px;
}
.logo-wrap {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}
.logo-wrap img {
    height: 75px;
    width: auto;
    display: block;
}
nav.main-nav { display: flex; align-items: center; gap: 8px; }
nav.main-nav a {
    text-decoration: none;
    font-size: 20px;
    font-weight: 600;
    font-family: var(--font-body);
    color: var(--ink-mid);
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    transition: background .15s, color .15s;
    white-space: nowrap;
}
nav.main-nav a:hover { background: var(--teal-light); color: var(--teal-dark); }
nav.main-nav a.active { background: var(--teal); color: var(--white); }

/* ─── PAGE HERO BANNER ───────────────────────────────── */
.page-banner {
    background: linear-gradient(135deg, var(--teal-dark) 0%, var(--teal) 60%, #00B4C5 100%);
    color: var(--white);
    padding: 40px 32px;
    position: relative;
    overflow: hidden;
}
.page-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}
.page-banner-inner {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}
.page-banner h1 {
    font-family: var(--font-body);
    font-size: clamp(26px, 3.5vw, 40px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 8px;
}
.page-banner p {
    font-size: 15px;
    color: rgba(255,255,255,.85);
    max-width: 560px;
}
.banner-icon { font-size: 72px; opacity: .25; flex-shrink: 0; }

/* ─── MAIN CONTENT WRAPPER ───────────────────────────── */
main.page-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 56px 32px;
    flex: 1;
}

/* ─── SECTION HEADING UTILITIES ──────────────────────── */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--teal);
    margin-bottom: 8px;
}
.section-label::before {
    content: '';
    display: block;
    width: 20px; height: 2px;
    background: var(--teal);
    border-radius: 2px;
}
.section-title {
    font-family: var(--font-body);
    font-size: clamp(24px, 3vw, 34px);
    font-weight: 700;
    color: var(--ink);
    line-height: 1.2;
    margin-bottom: 12px;
}
.section-title em { font-style: italic; color: var(--teal); }
.section-lead {
    font-size: 15px;
    color: var(--ink-soft);
    line-height: 1.75;
    margin-bottom: 36px;
}

/* ─── BUTTON STYLES ──────────────────────────────────── */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gold);
    color: var(--ink);
    font-weight: 600;
    font-size: 14px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: background .15s, transform .15s, box-shadow .15s;
    box-shadow: 0 4px 14px rgba(212,160,23,.35);
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
}
.btn-primary:hover { background: #E6B020; transform: translateY(-1px); }

.btn-teal {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--teal);
    color: var(--white);
    font-weight: 600;
    font-size: 14px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: background .15s, transform .15s;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
}
.btn-teal:hover { background: var(--teal-dark); transform: translateY(-1px); }

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--teal-dark);
    font-weight: 500;
    font-size: 14px;
    padding: 11px 22px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    border: 1.5px solid var(--teal);
    transition: background .15s, color .15s;
}
.btn-outline:hover { background: var(--teal-light); }

/* ─── FOOTER ─────────────────────────────────────────── */
.site-footer {
    background: var(--ink);
    color: rgba(255,255,255,.7);
    padding: 24px 32px 20px;
    margin-top: auto;
}
.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
}
.footer-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 10px;
}
.footer-nav a {
    text-decoration: none;
    font-size: 14px;
    font-family: var(--font-body);
    color: rgba(255,255,255,.65);
    font-weight: 400;
    padding: 2px 8px;
    border-radius: 4px;
    transition: color .15s;
}
.footer-nav a:hover { color: var(--teal-light); }
.footer-nav .sep { color: rgba(255,255,255,.2); font-size: 13px; }
.footer-copy {
    text-align: center;
    font-size: 13px;
    font-family: var(--font-body);
    color: rgba(255,255,255,.5);
    margin-bottom: 12px;
}
.footer-disclaimer {
    font-size: 12px;
    font-family: var(--font-body);
    line-height: 1.65;
    color: rgba(255,255,255,.4);
    border-top: 1px solid rgba(255,255,255,.08);
    padding-top: 12px;
    margin-top: 4px;
}
.footer-disclaimer strong { color: rgba(255,255,255,.6); }

/* ─── ANIMATIONS ─────────────────────────────────────── */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .55s ease, transform .55s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 768px) {
    .header-inner { padding: 0 20px; }
    nav.main-nav a { padding: 8px 12px; font-size: 13px; }
    main.page-content { padding: 32px 20px; }
}
@media (max-width: 560px) {
    nav.main-nav a { padding: 6px 8px; font-size: 12px; }
}