/* PEPTIDAL public site. One shared stylesheet, no external fonts, no images, no scripts. */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  color-scheme: dark light;
  --bg: #0e1815; --bg2: #12201c; --card: #16221f; --card2: #1a2a26; --border: #223028; --border2: #2d4239;
  --teal: #48c2b6; --ink: #6fddd1; --on-teal: #0e1815;
  --white: #ffffff; --text: #e7ece7; --text2: #c3cfc8; --text3: #93a39a;
  --focus: #6fddd1; --glow: rgba(72, 194, 182, 0.16); --glow2: rgba(72, 194, 182, 0.07);
  --header-bg: rgba(14, 24, 21, 0.82); --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  --grad: linear-gradient(100deg, #6fddd1 0%, #48c2b6 45%, #9fe9e0 100%);
  --mono: 'SFMono-Regular', ui-monospace, Menlo, Consolas, 'Liberation Mono', monospace;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, Roboto, 'Helvetica Neue', Arial, sans-serif;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7faf9; --bg2: #eaf2ef; --card: #ffffff; --card2: #f1f7f5; --border: #d3e0dd; --border2: #b8cdc8;
    --teal: #13665d; --ink: #0f5a52; --on-teal: #ffffff;
    --white: #0e1815; --text: #0f1f1c; --text2: #33463f; --text3: #51645e;
    --focus: #13665d; --glow: rgba(19, 102, 93, 0.12); --glow2: rgba(19, 102, 93, 0.05);
    --header-bg: rgba(247, 250, 249, 0.85); --shadow: 0 18px 44px rgba(14, 24, 21, 0.14);
    --grad: linear-gradient(100deg, #0f5a52 0%, #13806f 50%, #0f5a52 100%);
  }
}
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  background-color: var(--bg);
  background-image: radial-gradient(ellipse 70% 40% at 80% -5%, var(--glow), transparent 70%), radial-gradient(ellipse 50% 30% at 0% 30%, var(--glow2), transparent 70%);
  background-repeat: no-repeat;
  color: var(--text2); font-family: var(--sans); font-size: 16px; line-height: 1.7; min-height: 100vh; display: flex; flex-direction: column;
}
img, svg { max-width: 100%; height: auto; }
svg.i { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }

.skip-link { position: absolute; left: -999px; top: 8px; background: var(--teal); color: var(--on-teal); padding: 8px 14px; border-radius: 6px; z-index: 40; font-weight: 600; }
.skip-link:focus { left: 8px; }

/* Header: sticky, blurred */
.site-header { position: sticky; top: 0; z-index: 30; background: var(--bg2); border-bottom: 1px solid var(--border); }
@supports ((backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px))) {
  .site-header { background: var(--header-bg); -webkit-backdrop-filter: saturate(140%) blur(14px); backdrop-filter: saturate(140%) blur(14px); }
}
.site-header .bar { max-width: 1120px; margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; gap: 12px 28px; flex-wrap: wrap; }
.logo-link { text-decoration: none; display: inline-flex; align-items: center; }
.logo-mark { font-size: 22px; color: var(--white); font-weight: 700; letter-spacing: 0.08em; font-family: var(--mono); line-height: 1.2; }
.logo-mark span { color: var(--teal); text-shadow: 0 0 18px var(--glow); }
.site-nav { display: flex; flex-wrap: wrap; gap: 2px 4px; margin-left: auto; }
.site-nav a { color: var(--text2); text-decoration: none; font-size: 14.5px; padding: 8px 11px; border-radius: 999px; transition: background 0.2s, color 0.2s; }
.site-nav a:hover { color: var(--white); background: var(--card); }
.site-nav a[aria-current="page"] { color: var(--ink); background: var(--card); box-shadow: inset 0 0 0 1px var(--border2); }
@media (max-width: 720px) {
  .site-nav { margin-left: 0; width: 100%; flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 4px; scrollbar-width: none; }
  .site-nav::-webkit-scrollbar { display: none; }
  .site-nav a { white-space: nowrap; flex: 0 0 auto; padding: 10px 13px; }
}

/* Typography */
h1 { font-family: var(--serif); font-size: clamp(28px, 6vw, 38px); font-weight: 700; color: var(--white); line-height: 1.18; margin-bottom: 8px; letter-spacing: -0.01em; }
h2 { font-family: var(--serif); font-size: 20px; font-weight: 700; color: var(--white); margin-top: 40px; margin-bottom: 12px; line-height: 1.3; }
h3 { font-size: 15px; font-weight: 600; color: var(--text); margin-top: 24px; margin-bottom: 8px; }
p { margin-bottom: 14px; }
ul, ol { margin: 0 0 16px 0; padding-left: 22px; }
li { margin-bottom: 6px; }
a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, summary:focus-visible, .btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
strong { color: var(--text); }
code { font-family: var(--mono); font-size: 0.92em; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: var(--teal); }

/* Narrow reading pages */
main { max-width: 760px; width: 100%; margin: 0 auto; padding: 40px 20px 72px; flex: 1 0 auto; }
main.site { max-width: none; padding: 0; }
.meta { font-size: 13px; color: var(--text3); margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.lead { font-size: 18px; color: var(--text); line-height: 1.6; margin-bottom: 20px; }
.highlight-box { background: var(--card); border: 1px solid var(--border); border-left: 3px solid var(--teal); border-radius: 10px; padding: 16px 20px; margin: 24px 0; box-shadow: 0 8px 28px rgba(0,0,0,0.12); }
.highlight-box p { margin: 0 0 10px; font-size: 15px; }
.highlight-box p:last-child { margin-bottom: 0; }
table.data-table { width: 100%; border-collapse: collapse; margin: 16px 0 24px; font-size: 14px; display: block; overflow-x: auto; }
.data-table th { text-align: left; padding: 10px 14px; background: var(--card); color: var(--text); font-weight: 600; border-bottom: 2px solid var(--border); vertical-align: top; }
.data-table td { padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: top; min-width: 150px; }
.data-table tr:last-child td { border-bottom: none; }
hr { border: 0; border-top: 1px solid var(--border); margin: 40px 0 24px; }
.small-print { margin-top: 32px; font-size: 13px; color: var(--text3); }

/* Wide marketing layout */
.container { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.container.narrow { max-width: 760px; }
section.block { padding: 72px 0; position: relative; }
section.block + section.block::before { content: ""; position: absolute; top: 0; left: 50%; width: min(520px, 70%); height: 1px; transform: translateX(-50%); background: linear-gradient(90deg, transparent, var(--teal), transparent); opacity: 0.45; }
section.alt { background: linear-gradient(180deg, var(--bg2), transparent 90%); }
.block h2 { font-size: clamp(24px, 4.2vw, 34px); margin-top: 0; margin-bottom: 14px; letter-spacing: -0.01em; }
.block .intro { max-width: 680px; margin-bottom: 32px; font-size: 17.5px; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink); margin-bottom: 12px; display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--teal); }
.page-head { padding: 64px 20px 28px; position: relative; }
.page-head h1 { font-size: clamp(32px, 6.4vw, 52px); margin-bottom: 16px; }
.page-head .lead { max-width: 680px; margin-bottom: 0; }

/* Grid motif */
.gridbg { position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 44px 44px; -webkit-mask-image: radial-gradient(ellipse 60% 60% at 70% 30%, #000, transparent 75%); mask-image: radial-gradient(ellipse 60% 60% at 70% 30%, #000, transparent 75%); }

/* Hero */
.hero { padding: 72px 0 64px; overflow: hidden; }
.hero .container { position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: center; position: relative; }
.hero h1 { font-size: clamp(36px, 6.8vw, 62px); line-height: 1.06; margin-bottom: 20px; }
.hero .lead { max-width: 560px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 24px 0 14px; }
.soon { display: inline-flex; align-items: center; gap: 10px; background: var(--card); border: 1px solid var(--border2); color: var(--text); border-radius: 999px; padding: 12px 20px; font-size: 15px; font-weight: 600; box-shadow: 0 0 0 4px var(--glow2); }
.soon::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px var(--teal); flex: 0 0 auto; }
.btn { display: inline-block; background: var(--teal); color: var(--on-teal); text-decoration: none; font-weight: 600; padding: 12px 22px; border-radius: 999px; font-size: 15px; transition: transform 0.2s, filter 0.2s; }
.btn:hover { filter: brightness(1.1); transform: translateY(-1px); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--border2); }
.btn.ghost:hover { background: var(--card); }
.fineprint { font-size: 13.5px; color: var(--text3); }
.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.04em; color: var(--text2); background: var(--card); border: 1px solid var(--border2); border-radius: 999px; padding: 4px 11px; }
.chip.t { color: var(--ink); border-color: var(--teal); }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } .hero { padding-top: 40px; } }

/* Hero visual: layered phone and floating cards (an illustration, not a screenshot) */
.hero-visual { position: relative; margin: 0; min-height: 520px; display: flex; align-items: center; justify-content: center; }
.hero-visual::before { content: ""; position: absolute; width: 440px; height: 440px; max-width: 110%; border-radius: 50%; background: radial-gradient(circle, var(--glow) 0%, transparent 68%); filter: blur(6px); }
.hero-visual .phone { position: relative; width: 300px; max-width: 80%; filter: drop-shadow(var(--shadow)); }
.fcard { position: absolute; background: var(--card); border: 1px solid var(--border2); border-radius: 14px; padding: 12px 14px; font-size: 12.5px; line-height: 1.45; color: var(--text2); box-shadow: var(--shadow); width: 210px; }
.fcard b { color: var(--text); font-weight: 600; }
.fcard.f1 { top: 22px; right: -6px; }
.fcard.f2 { bottom: 26px; left: -12px; }
.fcard.f3 { top: 150px; left: -22px; width: 180px; }
.bub { border-radius: 12px; padding: 7px 10px; margin-bottom: 6px; }
.bub.u { background: var(--card2); border: 1px solid var(--border); margin-left: 24px; }
.bub.a { background: var(--glow); border: 1px solid var(--teal); }
.hero-visual figcaption { position: absolute; bottom: -4px; left: 0; right: 0; text-align: center; font-size: 12.5px; color: var(--text3); }
@media (prefers-reduced-motion: no-preference) {
  .fcard.f1 { animation: bob 7s ease-in-out infinite; }
  .fcard.f2 { animation: bob 8s ease-in-out -2s infinite; }
  .fcard.f3 { animation: bob 9s ease-in-out -4s infinite; }
}
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (max-width: 900px) { .hero-visual { min-height: 500px; margin-top: 16px; } }
@media (max-width: 520px) {
  .hero-visual { min-height: 470px; }
  .hero-visual .phone { width: 250px; }
  .fcard { width: 170px; font-size: 11.5px; padding: 9px 11px; }
  .fcard.f1 { right: 0; top: 8px; }
  .fcard.f2 { left: 0; bottom: 28px; }
  .fcard.f3 { display: none; }
}

/* Cards, bento */
.grid { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.grid.four { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid, .grid.four { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid, .grid.two, .grid.four { grid-template-columns: 1fr; } }
.card { background: linear-gradient(160deg, var(--card2), var(--card) 60%); border: 1px solid var(--border); border-radius: 18px; padding: 22px; transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s; position: relative; }
.card:hover { transform: translateY(-3px); border-color: var(--teal); box-shadow: 0 14px 36px var(--glow); }
.card h3 { margin-top: 0; font-size: 17px; color: var(--white); }
.card p { font-size: 15px; margin-bottom: 0; }
.card p + p { margin-top: 10px; }
.ico { width: 46px; height: 46px; border-radius: 13px; display: inline-flex; align-items: center; justify-content: center; color: var(--ink); background: var(--glow); border: 1px solid var(--border2); margin-bottom: 14px; }
.tag { display: inline-block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; border: 1px solid var(--border2); border-radius: 999px; padding: 2px 9px; color: var(--text3); margin-bottom: 10px; }
.tag.premium { color: var(--ink); border-color: var(--teal); }
/* A tag that follows an icon square: keep a clear gap and centre it on the icon. */
.ico + .tag { margin: 11px 0 0 12px; vertical-align: top; letter-spacing: 0.03em; padding: 2px 8px; }
.card .top { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }

.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.bento .card { grid-column: span 2; display: flex; flex-direction: column; overflow: hidden; }
.bento .card.w3 { grid-column: span 3; }
.bento .mini { margin-top: 18px; border-radius: 12px; background: var(--bg); border: 1px solid var(--border); padding: 12px; }
.bento .mini svg { width: 100%; height: auto; display: block; }
.bento .card .grow { flex: 1; }
@media (max-width: 900px) { .bento .card, .bento .card.w3 { grid-column: span 3; } }
@media (max-width: 600px) { .bento { grid-template-columns: 1fr; } .bento .card, .bento .card.w3 { grid-column: span 1; } }
.m-box { fill: var(--card); stroke: var(--border2); stroke-width: 1; }
.m-line { fill: none; stroke: var(--teal); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.m-line2 { fill: none; stroke: var(--text3); stroke-width: 2; stroke-dasharray: 4 5; stroke-linecap: round; }
.m-fill { fill: var(--glow); }
.m-teal { fill: var(--teal); }
.m-bar { fill: var(--border2); }
.m-t { font-family: var(--mono); font-size: 10px; fill: var(--text3); }
.m-t.s { fill: var(--text); }
.m-t.k { fill: var(--on-teal); font-weight: 700; }
.m-stroke { fill: none; stroke: var(--teal); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* Steps with connectors */
.steps { counter-reset: step; list-style: none; padding: 0; display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); position: relative; }
@media (max-width: 780px) { .steps { grid-template-columns: 1fr; } }
.steps li { counter-increment: step; background: linear-gradient(160deg, var(--card2), var(--card) 60%); border: 1px solid var(--border); border-radius: 18px; padding: 22px; margin: 0; position: relative; }
.steps li::before { content: counter(step); display: inline-flex; width: 34px; height: 34px; align-items: center; justify-content: center; border-radius: 50%; background: var(--teal); color: var(--on-teal); font-family: var(--mono); font-weight: 700; margin-bottom: 14px; box-shadow: 0 0 0 5px var(--glow); }
.steps li:not(:last-child)::after { content: ""; position: absolute; top: 39px; left: calc(100% - 4px); width: 26px; height: 2px; background: repeating-linear-gradient(90deg, var(--teal) 0 5px, transparent 5px 9px); }
@media (max-width: 780px) { .steps li:not(:last-child)::after { top: 100%; left: 38px; width: 2px; height: 18px; background: repeating-linear-gradient(180deg, var(--teal) 0 5px, transparent 5px 9px); } }
.steps h3 { margin-top: 0; color: var(--white); font-size: 17px; }
.steps p { font-size: 15px; margin: 0; }
.steps.one { grid-template-columns: 1fr; }
.steps.one li:not(:last-child)::after { top: 100%; left: 38px; width: 2px; height: 18px; background: repeating-linear-gradient(180deg, var(--teal) 0 5px, transparent 5px 9px); }

/* Strips */
.strip { background: linear-gradient(135deg, var(--card2), var(--card)); border: 1px solid var(--border2); border-radius: 24px; padding: 32px; position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr 180px; gap: 28px; align-items: center; }
.strip::before { content: ""; position: absolute; width: 340px; height: 340px; right: -80px; top: -120px; border-radius: 50%; background: radial-gradient(circle, var(--glow), transparent 70%); pointer-events: none; }
.strip.safety { border-color: var(--teal); }
.strip h2 { margin-bottom: 12px; }
.strip ul { margin-bottom: 0; }
.strip .art { position: relative; width: 100%; max-width: 180px; justify-self: center; color: var(--teal); }
.strip .art svg { width: 100%; height: auto; display: block; }
@media (max-width: 700px) { .strip { grid-template-columns: 1fr; padding: 24px; } .strip .art { max-width: 110px; justify-self: start; order: -1; } }
.a-s { fill: var(--glow); stroke: var(--teal); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
.a-l { fill: none; stroke: var(--ink); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.a-k { fill: var(--teal); }

.ticks { list-style: none; padding: 0; }
.ticks li { position: relative; padding-left: 28px; }
.ticks li::before { content: ""; position: absolute; left: 4px; top: 0.6em; width: 11px; height: 6px; border-left: 2px solid var(--teal); border-bottom: 2px solid var(--teal); transform: rotate(-45deg); }
.crosses li::before { content: "x"; border: 0; transform: none; top: 0; left: 4px; font-family: var(--mono); color: var(--text3); width: auto; height: auto; }

.feature-group { margin-top: 56px; }
.feature-group:first-of-type { margin-top: 8px; }
.feature-group > h2 { margin-top: 0; display: flex; align-items: center; gap: 12px; }
.feature-group > h2 .ico { margin: 0; width: 40px; height: 40px; }

/* FAQ */
.faq details { background: linear-gradient(160deg, var(--card2), var(--card) 70%); border: 1px solid var(--border); border-radius: 14px; margin-bottom: 10px; transition: border-color 0.2s; }
.faq details[open] { border-color: var(--teal); }
.faq summary { cursor: pointer; padding: 16px 20px; font-weight: 600; color: var(--text); list-style: none; display: flex; justify-content: space-between; gap: 14px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--ink); flex: 0 0 auto; font-size: 20px; line-height: 1; }
.faq details[open] summary::after { content: "-"; }
.faq .answer { padding: 0 20px 16px; font-size: 15.5px; }
.faq .answer p:last-child { margin-bottom: 0; }

/* Pricing */
.price-grid { display: grid; gap: 18px; grid-template-columns: 1fr 1.08fr 1fr; align-items: stretch; }
@media (max-width: 900px) { .price-grid { grid-template-columns: 1fr; } }
.price-card { display: flex; flex-direction: column; padding: 26px; }
.price-card h3 { font-size: 18px; }
.price-card .price { font-family: var(--serif); font-size: 40px; color: var(--white); margin: 8px 0 2px; line-height: 1.1; }
.price-card .price .unit { font-size: 16px; color: var(--text3); font-family: var(--sans); }
.price-card .per { font-size: 14px; color: var(--text3); margin-bottom: 14px; }
.price-card .was { text-decoration: line-through; color: var(--text3); font-size: 15px; margin-right: 6px; font-family: var(--sans); }
.price-card ul { margin-top: 6px; }
.price-card.featured { border: 1px solid var(--teal); background: linear-gradient(160deg, var(--glow), var(--card) 55%); box-shadow: 0 0 0 4px var(--glow2), 0 22px 60px var(--glow); }
.price-card.founding { border: 1px dashed var(--teal); }
.ribbon { position: absolute; top: -13px; left: 22px; background: var(--teal); color: var(--on-teal); font-family: var(--mono); font-size: 11.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 12px; border-radius: 999px; }
.compare { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14.5px; margin: 8px 0 0; background: var(--card); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; display: block; overflow-x: auto; }
.compare table { width: 100%; border-collapse: collapse; min-width: 640px; }
.compare th, .compare td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
.compare thead th { background: var(--card2); color: var(--text); font-weight: 600; }
.compare tr:last-child td { border-bottom: 0; }
.compare td:first-child { color: var(--text); font-weight: 500; }
.compare .hl { background: var(--glow2); }
.notice { background: var(--card); border: 1px solid var(--border2); border-radius: 14px; padding: 16px 20px; font-size: 15px; margin-top: 22px; }
.notice p { margin-bottom: 8px; } .notice p:last-child { margin-bottom: 0; }

/* Illustration (generic) */
.ill-phone { fill: var(--bg2); stroke: var(--border2); stroke-width: 2.5; }
.ill-screen { fill: var(--bg); }
.ill-card { fill: var(--card); stroke: var(--border); stroke-width: 1; }
.ill-line { fill: none; stroke: var(--teal); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.ill-grid { stroke: var(--border); stroke-width: 1; }
.ill-bar { fill: var(--border2); }
.ill-bar.on { fill: var(--teal); }
.ill-dot { fill: var(--teal); }
.ill-text { font-family: var(--mono); font-size: 10.5px; fill: var(--text3); }
.ill-text.strong { fill: var(--text); font-size: 12px; }
.stop-a { stop-color: var(--teal); stop-opacity: 0.35; } .stop-b { stop-color: var(--teal); stop-opacity: 0; }

/* Scroll reveal: CSS only, progressive enhancement; content is always visible without support */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .reveal { animation: rise linear both; animation-timeline: view(); animation-range: entry 0% entry 35%; }
  }
}
@keyframes rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: var(--bg2); font-size: 13.5px; color: var(--text3); margin-top: auto; }
.site-footer .container { padding-top: 40px; padding-bottom: 40px; }
.footer-cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 28px; margin-bottom: 28px; }
@media (max-width: 760px) { .footer-cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 440px) { .footer-cols { grid-template-columns: 1fr; } }
.site-footer h2 { font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text); margin: 0 0 10px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 4px; }
.site-footer a { color: var(--ink); }
.site-footer p { margin-bottom: 8px; line-height: 1.6; }
.site-footer .legal { border-top: 1px solid var(--border); padding-top: 18px; }
.site-footer .logo-mark { font-size: 18px; }

/* Utilities (no inline styles, so the CSP stays strict) */
.mt { margin-top: 24px; }
.mt0 { margin-top: 12px; margin-bottom: 0; }
.mb0 { margin-bottom: 0; }
.center { text-align: center; }
.center .intro { margin-left: auto; margin-right: auto; }
.center .cta-row { justify-content: center; }
.price-card .unit { font-size: 16px; }
.mini-links { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 22px; }

@media (max-width: 480px) { main { padding-top: 28px; } h2 { margin-top: 32px; } section.block { padding: 48px 0; } .page-head { padding-top: 40px; } }
@media print { .site-nav, .skip-link, .gridbg { display: none; } body { background: #fff; color: #000; } .reveal { animation: none; } }
.price-card .tag { align-self: flex-start; }