/* ═══════════════════════════════════════════════════════════
   POLLEO.AI — a studio stylesheet
   Classical-editorial · warm paper · vermillion accent
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300..900;1,9..144,300..900&family=IBM+Plex+Mono:ital,wght@0,300;0,400;0,500;1,400&family=IBM+Plex+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

:root {
  --bg:          #F1ECE2;
  --paper:       #E8E1D3;
  --paper-2:     #DDD5C3;
  --ink:         #1C1815;
  --ink-2:       #453F37;
  --ink-3:       #8A8275;
  --rule:        rgba(28, 24, 21, 0.14);
  --rule-strong: rgba(28, 24, 21, 0.32);
  --accent:      #B23A1C;
  --accent-2:    #8C2E16;

  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --sans:  'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:  'IBM Plex Mono', 'SF Mono', Menlo, monospace;

  --page-max: 1380px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --hairline: 1px solid var(--rule);
}

*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Paper grain overlay — subtle, printed feel */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.28;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.4 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

em { font-style: italic; }
strong { font-weight: 500; color: var(--ink); }
code {
  font-family: var(--mono);
  font-size: 0.92em;
  background: var(--paper);
  padding: 0.05em 0.35em;
  border-radius: 2px;
  color: var(--accent-2);
}

::selection {
  background: var(--accent);
  color: var(--bg);
}

/* ─────────────────────────────────────────────
   Layout primitive
   ───────────────────────────────────────────── */
.page {
  max-width: var(--page-max);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ─────────────────────────────────────────────
   Masthead
   ───────────────────────────────────────────── */
.masthead {
  border-bottom: var(--hairline);
  padding: 1.1rem 0;
  position: relative;
  z-index: 2;
}

.masthead__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 2rem;
}

.masthead__brand {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  font-variation-settings: "opsz" 144, "SOFT" 50;
}
.masthead__brand span {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-left: 0.5em;
  vertical-align: 0.25em;
}

.masthead__nav {
  display: flex;
  justify-content: center;
  gap: 2.25rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.masthead__nav a:hover { color: var(--accent); }

.masthead__meta {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-align: right;
}

/* ─────────────────────────────────────────────
   Ticker
   ───────────────────────────────────────────── */
.ticker {
  border-bottom: var(--hairline);
  overflow: hidden;
  white-space: nowrap;
  padding: 0.6rem 0;
  background: var(--paper);
}
.ticker__track {
  display: inline-block;
  animation: ticker 68s linear infinite;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.ticker__track span { margin: 0 2.25rem; }
.ticker__track span::before {
  content: "◆";
  margin-right: 2.25rem;
  color: var(--accent);
  font-size: 0.6em;
  vertical-align: 0.22em;
}
@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─────────────────────────────────────────────
   Hero
   ───────────────────────────────────────────── */
.hero {
  padding: clamp(3.5rem, 9vw, 8rem) 0 clamp(3rem, 6vw, 5rem);
  border-bottom: var(--hairline);
  max-width: 78rem;
}

.hero__label {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2.25rem;
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.hero__label::before {
  content: "";
  width: 2.75rem;
  height: 1px;
  background: var(--accent);
}

.hero__headline {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.6rem, 7.2vw, 7.2rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--ink);
  max-width: 16ch;
  font-variation-settings: "opsz" 144, "SOFT" 40;
  text-wrap: balance;
}
.hero__headline em {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "opsz" 144, "SOFT" 20;
}

.hero__headline--product {
  max-width: 18ch;
}

.hero__sub {
  margin-top: 2.25rem;
  max-width: 54ch;
  font-size: 1.125rem;
  line-height: 1.55;
  color: var(--ink-2);
  font-weight: 300;
}
.hero__sub a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 1px;
}
.hero__sub a:hover { color: var(--accent-2); border-bottom-color: var(--accent-2); }

.hero__cta {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ─────────────────────────────────────────────
   Buttons
   ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 400;
  border: 1px solid var(--ink);
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
}
.btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
  transform: translateY(-1px);
}
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule-strong);
}
.btn--ghost:hover {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

/* ─────────────────────────────────────────────
   Sections
   ───────────────────────────────────────────── */
.section {
  padding: clamp(3rem, 6vw, 5.5rem) 0;
  border-bottom: var(--hairline);
}

.section__eyebrow {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.4rem, 2vw, 1.75rem);
  color: var(--ink);
  margin-bottom: 2.5rem;
  padding-bottom: 1rem;
  border-bottom: var(--hairline);
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  font-variation-settings: "opsz" 144;
}
.section__eyebrow span {
  font-family: var(--mono);
  font-style: normal;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 400;
}

/* ─────────────────────────────────────────────
   Product cards (index page)
   ───────────────────────────────────────────── */
.products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 0;
  border-top: var(--hairline);
  border-left: var(--hairline);
}

.product-card {
  display: block;
  padding: 2rem 2rem 2.25rem;
  border-right: var(--hairline);
  border-bottom: var(--hairline);
  background: var(--bg);
  transition: background 0.3s ease, transform 0.3s ease;
  position: relative;
}
.product-card:hover {
  background: var(--paper);
}
.product-card:hover .product-card__arrow {
  color: var(--accent);
  transform: translateX(4px);
}
.product-card:hover .product-card__name {
  font-variation-settings: "opsz" 144, "SOFT" 80;
}

.product-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 3rem;
}
.product-card__no { color: var(--accent); font-weight: 500; }

.product-card__name {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.5rem, 4.5vw, 4rem);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
  font-variation-settings: "opsz" 144, "SOFT" 40;
  transition: font-variation-settings 0.6s ease;
}

.product-card__tag {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--ink-2);
  margin-bottom: 1.25rem;
  font-variation-settings: "opsz" 72;
}
.product-card__tag em { color: var(--accent); }

.product-card__body {
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--ink-2);
  font-weight: 300;
  max-width: 52ch;
  margin-bottom: 2rem;
}

.product-card__arrow {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  display: inline-block;
  transition: transform 0.25s ease, color 0.25s ease;
}

.product-card--empty {
  background: var(--paper);
  cursor: default;
}
.product-card--empty:hover { background: var(--paper); }
.product-card--empty .product-card__name { color: var(--ink-3); }

/* ─────────────────────────────────────────────
   Manifesto (Position section)
   ───────────────────────────────────────────── */
.manifesto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0;
}

.manifesto__item {
  padding: 2rem 2rem 2rem 0;
  border-right: var(--hairline);
  position: relative;
}
.manifesto__item:last-child { border-right: none; }
.manifesto__item + .manifesto__item { padding-left: 2rem; }

.manifesto__num {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  display: block;
  margin-bottom: 1.25rem;
}

.manifesto__head {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 1.25rem;
  font-variation-settings: "opsz" 72;
  text-wrap: balance;
}
.manifesto__head em {
  color: var(--accent);
  font-style: italic;
}

.manifesto__item p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink-2);
  font-weight: 300;
  max-width: 42ch;
}

/* ─────────────────────────────────────────────
   Feature grid (Hermes page)
   ───────────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0;
  border-top: var(--hairline);
  border-left: var(--hairline);
}

.feature {
  padding: 2rem 2rem 2.25rem;
  border-right: var(--hairline);
  border-bottom: var(--hairline);
  background: var(--bg);
  transition: background 0.3s ease;
}
.feature:hover { background: var(--paper); }

.feature__num {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
  line-height: 1;
  font-variation-settings: "opsz" 144;
}

.feature__head {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.4rem;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 0.9rem;
  font-variation-settings: "opsz" 72;
}

.feature p {
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--ink-2);
  font-weight: 300;
  max-width: 42ch;
}

/* ─────────────────────────────────────────────
   Security (two-axis) section
   ───────────────────────────────────────────── */
.security__intro {
  max-width: 64ch;
  margin-bottom: 3rem;
}
.big-quote {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.5rem, 2.6vw, 2.25rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 1.5rem;
  font-variation-settings: "opsz" 144;
  text-wrap: balance;
}
.big-quote em {
  color: var(--accent);
  font-style: italic;
}
.security__intro p {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink-2);
  font-weight: 300;
}

.security__axes {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  align-items: stretch;
  border-top: var(--hairline);
  border-bottom: var(--hairline);
  margin-bottom: 2rem;
}

.axis {
  padding: 2.5rem 2rem;
}
.axis:first-child { border-right: var(--hairline); }

.axis__divider {
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 3rem;
  color: var(--accent);
  padding: 0 1.5rem;
  line-height: 1;
  font-variation-settings: "opsz" 144;
}

.axis__label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.axis__name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.75rem;
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin-bottom: 1rem;
  font-variation-settings: "opsz" 144;
}

.axis p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink-2);
  font-weight: 300;
  max-width: 42ch;
}
.axis p em { color: var(--accent); font-weight: 500; }

.security__outro {
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.5;
  color: var(--ink);
  max-width: 64ch;
  font-variation-settings: "opsz" 72;
  padding-top: 1.5rem;
}

/* ─────────────────────────────────────────────
   Access section (Hermes)
   ───────────────────────────────────────────── */
.access {
  max-width: 64ch;
}
.access p {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink-2);
  font-weight: 300;
  margin-bottom: 1.25rem;
}
.access p a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 1px;
}
.access p a:hover { color: var(--accent-2); }

.access__coords {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0;
  margin-top: 2.5rem;
  border-top: var(--hairline);
  border-left: var(--hairline);
}
.access__coords > div {
  padding: 1.25rem 1.5rem;
  border-right: var(--hairline);
  border-bottom: var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background: var(--bg);
}
.access__coords span {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.access__coords strong {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--ink);
  font-variation-settings: "opsz" 72;
}

/* ─────────────────────────────────────────────
   Footer
   ───────────────────────────────────────────── */
.footer {
  padding: 3rem 0 1.5rem;
  background: var(--paper);
  border-top: 1px solid var(--rule-strong);
  margin-top: 0;
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: var(--hairline);
  flex-wrap: wrap;
}
.footer__left {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.caduceus {
  width: 28px;
  height: 74px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: -4px;
}
.footer__brand {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--ink);
  letter-spacing: -0.01em;
  font-variation-settings: "opsz" 72;
}
.footer__tag {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 0.5rem;
}
.footer__tag a { color: var(--ink-3); }
.footer__tag a:hover { color: var(--accent); }

.footer__right {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  text-align: right;
}
.footer__right a { color: var(--ink-2); }
.footer__right a:hover { color: var(--accent); }

.footer__fineprint {
  padding-top: 1.5rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.footer__fineprint em {
  font-family: var(--serif);
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.92rem;
  color: var(--ink-2);
}

/* ─────────────────────────────────────────────
   Reveal animations
   ───────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  animation: fadeUp 0.9s cubic-bezier(0.2, 0.6, 0.2, 1) forwards;
}
.reveal--1 { animation-delay: 0.05s; }
.reveal--2 { animation-delay: 0.25s; }
.reveal--3 { animation-delay: 0.5s; }
.reveal--4 { animation-delay: 0.75s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; animation: none; }
  .ticker__track { animation: none; }
}

/* ─────────────────────────────────────────────
   Responsive
   ───────────────────────────────────────────── */
@media (max-width: 760px) {
  .masthead__inner {
    grid-template-columns: auto auto;
    grid-template-rows: auto auto;
    gap: 0.8rem 1.5rem;
  }
  .masthead__nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    gap: 1.5rem;
    font-size: 0.7rem;
  }
  .masthead__meta { display: none; }

  .products,
  .feature-grid { grid-template-columns: 1fr; }

  .manifesto { grid-template-columns: 1fr; }
  .manifesto__item {
    border-right: none;
    border-bottom: var(--hairline);
    padding: 1.5rem 0;
  }
  .manifesto__item + .manifesto__item { padding-left: 0; }
  .manifesto__item:last-child { border-bottom: none; }

  .security__axes {
    grid-template-columns: 1fr;
  }
  .axis:first-child { border-right: none; border-bottom: var(--hairline); }
  .axis__divider { padding: 1rem 0; font-size: 2rem; }

  .footer__inner { flex-direction: column; gap: 2rem; }
  .footer__right { text-align: left; }
}