:root {
  --harbor: #0b6e7f;
  --harbor-deep: #074754;
  --harbor-soft: #e6f3f5;
  --gold: #f7c948;
  --gold-deep: #c89b1a;
  --coral: #ef6f5a;
  --ink: #0f1d24;
  --ink-soft: #3a4a52;
  --paper: #fbf7f0;
  --paper-deep: #f3eddf;
  --line: #d9d2c2;
  --shadow: 0 12px 32px rgba(7, 71, 84, 0.12);
  --radius: 14px;
  --radius-sm: 8px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Source Serif Pro", Georgia, "Times New Roman", serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
}
h1, h2, h3, h4, .brand-name, .cta-button, .deal-headline, .primary-nav, .deal-badge, .lead-eyebrow {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
h1 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 0.6em; }
h2 { font-size: clamp(1.5rem, 2.4vw, 2.1rem); line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 0.5em; }
h3 { font-size: 1.2rem; margin: 0 0 0.4em; }
p { margin: 0 0 1em; }
a { color: var(--harbor); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--harbor-deep); }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: 8px 12px; }
.skip-link:focus { left: 12px; top: 12px; z-index: 1000; }

/* HEADER */
.site-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; gap: 24px; padding: 14px 24px; }
.brand-mark { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-name { font-weight: 800; letter-spacing: -0.02em; font-size: 1.25rem; }
.primary-nav { display: flex; gap: 18px; margin-left: 12px; flex: 1; flex-wrap: wrap; }
.primary-nav a { color: var(--ink-soft); text-decoration: none; font-weight: 600; font-size: 0.95rem; }
.primary-nav a:hover { color: var(--harbor); }
.cta-button { display: inline-flex; align-items: center; justify-content: center; gap: 6px; font-weight: 700; padding: 10px 16px; border-radius: var(--radius-sm); border: 1px solid transparent; text-decoration: none; cursor: pointer; transition: transform .12s, background .15s; font-size: 0.95rem; }
.cta-button:hover { transform: translateY(-1px); }
.cta-primary { background: var(--coral); color: #fff; }
.cta-primary:hover { background: #d85a45; color: #fff; }
.cta-ghost { background: transparent; color: var(--harbor); border-color: var(--harbor); }
.cta-ghost:hover { background: var(--harbor); color: #fff; }
.cta-small { background: var(--gold); color: var(--ink); padding: 8px 14px; font-size: 0.85rem; }
.cta-inline { background: var(--harbor); color: #fff; padding: 6px 12px; font-size: 0.8rem; }

/* ADS */
.adsense-slot { background: repeating-linear-gradient(45deg, #faf3e1, #faf3e1 8px, #f3eacf 8px, #f3eacf 16px); border: 1px dashed #cdb98a; color: #8a7236; padding: 14px 20px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: 0.85rem; flex-wrap: wrap; }
.adsense-slot span { font-family: "Inter", sans-serif; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.adsense-header { margin: 12px 24px; }
.adsense-incontent { margin: 28px 0; }
.adsense-footer { margin: 0 24px 24px; }
.adsense-sidebar { margin-bottom: 24px; flex-direction: column; align-items: stretch; text-align: center; }

/* HERO */
.hero { position: relative; background: linear-gradient(120deg, var(--harbor) 0%, var(--harbor-deep) 65%, #032b34 100%); color: #fff; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; background: url('/static/images/hero.png') center/cover; opacity: 0.32; mix-blend-mode: screen; }
.hero-inner { position: relative; z-index: 2; padding: 72px 24px 88px; max-width: var(--max); margin: 0 auto; }
.hero-eyebrow { display: inline-block; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.28); padding: 6px 14px; border-radius: 999px; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; font-family: "Inter", sans-serif; font-weight: 700; }
.hero h1 { color: #fff; margin-top: 18px; max-width: 18ch; }
.hero p.lede { font-size: 1.15rem; max-width: 60ch; color: rgba(255,255,255,0.92); }
.hero-stats { display: flex; gap: 32px; margin-top: 28px; flex-wrap: wrap; }
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong { font-size: 1.6rem; color: var(--gold); font-family: "Inter", sans-serif; }
.hero-cta-row { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.hero-cta-row .cta-button { padding: 14px 22px; font-size: 1rem; }

/* SECTIONS */
section.block { padding: 56px 0; }
section.block.alt { background: var(--paper-deep); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
.section-head h2 { margin-bottom: 4px; }
.section-head .meta { color: var(--ink-soft); }

/* DEAL GRID */
.deal-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.deal-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; gap: 14px; box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s; }
.deal-card:hover { transform: translateY(-3px); box-shadow: 0 18px 38px rgba(7, 71, 84, 0.18); }
.deal-card-head { display: flex; gap: 12px; align-items: center; }
.brand-thumb { width: 48px; height: 48px; flex: 0 0 48px; border-radius: 10px; overflow: hidden; }
.brand-thumb svg { width: 100%; height: 100%; display: block; }
.brand-link { font-weight: 700; color: var(--ink); text-decoration: none; display: block; }
.brand-link:hover { color: var(--harbor); }
.deal-badge { display: inline-block; font-size: 0.7rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--harbor-deep); background: var(--harbor-soft); padding: 3px 8px; border-radius: 999px; margin-top: 4px; }
.deal-badge-deal { background: #fdebe6; color: #b3402b; }
.deal-badge-freebie { background: #fff3cd; color: #8a6d11; }
.deal-headline { font-family: "Inter", sans-serif; font-weight: 700; font-size: 1.05rem; line-height: 1.35; }
.deal-headline a { color: var(--ink); text-decoration: none; }
.deal-headline a:hover { color: var(--harbor); }
.deal-blurb { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }
.deal-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 8px; border-top: 1px dashed var(--line); }
.masked-code { font-family: "JetBrains Mono", "Courier New", monospace; background: var(--paper-deep); padding: 6px 10px; border-radius: 6px; letter-spacing: 0.08em; font-weight: 700; color: var(--harbor-deep); }
.deal-meta { display: flex; gap: 12px; font-size: 0.78rem; color: var(--ink-soft); flex-wrap: wrap; }
.deal-meta span::before { content: "•"; color: var(--gold-deep); margin-right: 6px; }
.deal-meta span:first-child::before { display: none; }

/* LEAD FORM */
.lead-capture { background: linear-gradient(120deg, var(--harbor-deep), var(--harbor)); color: #fff; border-radius: var(--radius); padding: 36px; margin: 36px 0; box-shadow: var(--shadow); }
.lead-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start; }
.lead-eyebrow { display: inline-block; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.28); padding: 5px 12px; border-radius: 999px; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; }
.lead-copy h2 { color: #fff; margin-top: 14px; }
.lead-copy p { color: rgba(255,255,255,0.9); }
.lead-trust { list-style: none; padding: 0; margin: 18px 0 0; display: flex; flex-direction: column; gap: 6px; font-size: 0.9rem; color: rgba(255,255,255,0.95); }
.lead-trust li::before { content: "✓"; color: var(--gold); font-weight: 800; margin-right: 8px; }
.lead-form { background: #fff; color: var(--ink); padding: 24px; border-radius: var(--radius-sm); display: flex; flex-direction: column; gap: 12px; }
.lead-form label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 0.9rem; font-family: "Inter", sans-serif; }
.lead-form input { padding: 11px 12px; border: 1px solid var(--line); border-radius: 6px; font: inherit; font-family: "Inter", sans-serif; }
.lead-form input:focus { outline: 2px solid var(--harbor); outline-offset: 1px; }
.lead-form .cta-primary { margin-top: 6px; padding: 13px; }
.lead-fineprint { font-size: 0.78rem; color: var(--ink-soft); margin: 0; }

/* TRUST STRIP */
.trust-strip { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 22px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; }
.trust-grid div { display: flex; flex-direction: column; }
.trust-grid strong { color: var(--harbor-deep); font-family: "Inter", sans-serif; }
.trust-grid span { color: var(--ink-soft); font-size: 0.88rem; }

/* FOOTER */
.site-footer { background: var(--ink); color: rgba(255,255,255,0.78); margin-top: 0; padding-top: 8px; }
.site-footer a { color: rgba(255,255,255,0.85); text-decoration: none; }
.site-footer a:hover { color: var(--gold); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 28px; padding: 36px 24px; }
.footer-brand .brand-name { color: #fff; }
.footer-tag { color: rgba(255,255,255,0.65); }
.site-footer h4 { color: #fff; font-family: "Inter", sans-serif; font-size: 0.95rem; letter-spacing: 0.04em; text-transform: uppercase; margin: 0 0 12px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding: 18px 24px; color: rgba(255,255,255,0.55); }

/* TWO-COLUMN LAYOUT (brand + deal pages) */
.two-col { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 36px; padding: 40px 0; align-items: start; }
.two-col aside { position: sticky; top: 100px; }

/* BRAND HEADER */
.brand-hero { background: var(--paper-deep); border-bottom: 1px solid var(--line); padding: 40px 0; }
.brand-hero-inner { display: flex; gap: 24px; align-items: center; }
.brand-hero .brand-thumb { width: 96px; height: 96px; flex: 0 0 96px; border-radius: 18px; box-shadow: var(--shadow); }
.brand-hero h1 { margin: 0 0 6px; font-size: clamp(1.6rem, 3vw, 2.4rem); }
.brand-hero p { margin: 0; color: var(--ink-soft); }
.brand-meta-row { display: flex; gap: 18px; margin-top: 14px; flex-wrap: wrap; font-size: 0.9rem; color: var(--ink-soft); }
.brand-meta-row strong { color: var(--ink); font-family: "Inter", sans-serif; }

/* CRUMBS */
.crumbs { padding: 16px 0; color: var(--ink-soft); font-size: 0.88rem; }
.crumbs a { color: var(--ink-soft); text-decoration: none; }
.crumbs a:hover { color: var(--harbor); }
.crumbs span { margin: 0 6px; color: var(--gold-deep); }

/* DEAL DETAIL */
.deal-hero { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); }
.deal-hero h1 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 8px; }
.code-reveal { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; background: var(--paper-deep); padding: 20px; border-radius: var(--radius-sm); margin: 20px 0; }
.code-reveal .code { font-family: "JetBrains Mono", monospace; font-size: 1.6rem; font-weight: 800; letter-spacing: 0.12em; color: var(--harbor-deep); }
.code-reveal .label { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-soft); margin-bottom: 6px; font-family: "Inter", sans-serif; }
.fact-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin: 24px 0; }
.fact-row div span { display: block; font-size: 0.78rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.06em; font-family: "Inter", sans-serif; }
.fact-row div strong { font-size: 1.05rem; color: var(--ink); }
.long-prose p { font-size: 1.02rem; }
.long-prose ul { padding-left: 20px; }
.long-prose ul li { margin-bottom: 6px; }

/* INDEXES */
.tile-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; }
.brand-tile { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: flex; gap: 14px; align-items: center; text-decoration: none; color: var(--ink); transition: transform .15s, box-shadow .15s; }
.brand-tile:hover { transform: translateY(-2px); box-shadow: var(--shadow); color: var(--ink); }
.brand-tile .brand-thumb { width: 56px; height: 56px; flex: 0 0 56px; border-radius: 12px; }
.brand-tile-name { font-family: "Inter", sans-serif; font-weight: 700; }
.brand-tile-meta { color: var(--ink-soft); font-size: 0.85rem; }
.cat-tile { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--harbor); border-radius: var(--radius); padding: 22px; text-decoration: none; color: var(--ink); display: flex; flex-direction: column; gap: 8px; transition: transform .15s, box-shadow .15s; }
.cat-tile:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.cat-tile h3 { font-family: "Inter", sans-serif; }
.cat-tile p { color: var(--ink-soft); margin: 0; font-size: 0.95rem; }

/* PROSE PAGES */
.prose { max-width: 760px; margin: 0 auto; padding: 40px 0; }
.prose h1 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
.prose h2 { margin-top: 1.6em; }
.prose ul { padding-left: 22px; }
.prose blockquote { border-left: 4px solid var(--gold); padding: 8px 18px; margin: 24px 0; background: var(--paper-deep); color: var(--ink-soft); font-style: italic; }

/* PAGINATION */
.pager { display: flex; justify-content: center; gap: 8px; margin-top: 32px; flex-wrap: wrap; }
.pager a, .pager span { padding: 8px 14px; border-radius: 8px; border: 1px solid var(--line); text-decoration: none; color: var(--ink); background: #fff; font-family: "Inter", sans-serif; font-size: 0.9rem; }
.pager .current { background: var(--harbor); color: #fff; border-color: var(--harbor); }

/* RESPONSIVE */
@media (max-width: 880px) {
  .header-inner { flex-wrap: wrap; }
  .primary-nav { order: 3; flex-basis: 100%; gap: 12px; }
  .two-col { grid-template-columns: 1fr; }
  .two-col aside { position: static; }
  .lead-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .brand-hero-inner { flex-direction: column; align-items: flex-start; text-align: left; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-inner { padding: 56px 20px 64px; }
}