/* ============================================================
   Veyl — veyl.link
   Quiet-luxury dark aesthetic: ink, ivory, muted gold.
   ============================================================ */

:root {
  --ink: #0d0c0a;
  --ink-2: #14120f;
  --paper: #f2ecdf;
  --paper-dim: rgba(242, 236, 223, 0.62);
  --paper-faint: rgba(242, 236, 223, 0.38);
  --gold: #c8a25f;
  --gold-dim: rgba(200, 162, 95, 0.55);
  --line: rgba(242, 236, 223, 0.12);
  --serif: "Fraunces", Georgia, serif;
  --sans: "Schibsted Grotesk", "Helvetica Neue", sans-serif;
  --mono: "IBM Plex Mono", "SF Mono", monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--gold); color: var(--ink); }

/* ---------- Atmosphere ---------- */

.grain {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  pointer-events: none;
  z-index: 200;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 9s steps(6) infinite;
}

@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  20% { transform: translate(-4%, 3%); }
  40% { transform: translate(3%, -5%); }
  60% { transform: translate(-3%, -2%); }
  80% { transform: translate(4%, 4%); }
}

.grid-lines {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: space-evenly;
  pointer-events: none;
  z-index: 0;
}

.grid-lines span {
  width: 1px;
  height: 100%;
  background: linear-gradient(var(--line), transparent 90%);
  opacity: 0.5;
}

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 40px;
  border-bottom: 1px solid transparent;
  transition: background 0.5s var(--ease), border-color 0.5s var(--ease), padding 0.5s var(--ease);
}

.nav.is-scrolled {
  background: rgba(13, 12, 10, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
  padding: 14px 40px;
}

.nav__brand {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 400;
  color: var(--paper);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.nav__dot { color: var(--gold); }

.nav__links {
  display: flex;
  gap: 36px;
}

.nav__links a,
.nav__cta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper-dim);
  text-decoration: none;
  position: relative;
  transition: color 0.3s;
}

.nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}

.nav__links a:hover { color: var(--paper); }
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav__cta {
  border: 1px solid var(--line);
  padding: 9px 18px;
  transition: border-color 0.3s, color 0.3s, background 0.3s;
}

.nav__cta:hover {
  border-color: var(--gold-dim);
  color: var(--gold);
}

/* ---------- Shared section furniture ---------- */

main { position: relative; z-index: 1; }

.section {
  padding: 140px 40px 120px;
  max-width: 1280px;
  margin: 0 auto;
}

.section__head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding-bottom: 22px;
  margin-bottom: 72px;
  border-bottom: 1px solid var(--line);
}

.section__num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.section__label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--paper-faint);
}

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ---------- Reveal on scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Hero ---------- */

.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 40px 80px;
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
}

.hero__eyebrow { margin-bottom: 48px; }

.hero__title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(56px, 9.5vw, 132px);
  line-height: 1.02;
  letter-spacing: -0.015em;
}

.hero__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
}

.hero__line { display: block; overflow: hidden; }

.hero__meta {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 60px;
  margin-top: 72px;
}

.hero__sub {
  max-width: 460px;
  font-size: 18px;
  color: var(--paper-dim);
}

.hero__scroll {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--paper-faint);
  text-decoration: none;
  transition: color 0.3s;
}

.hero__scroll:hover { color: var(--gold); }

.hero__scroll-line {
  width: 1px;
  height: 64px;
  background: var(--paper-faint);
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gold);
  animation: drip 2.4s var(--ease) infinite;
}

@keyframes drip {
  0% { top: -100%; }
  55% { top: 0; }
  100% { top: 100%; }
}

/* Hero load-in */
[data-load] {
  opacity: 0;
  transform: translateY(36px);
  animation: rise 1.1s var(--ease) forwards;
  animation-delay: calc(var(--i, 0) * 0.13s + 0.15s);
}

@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Thesis ---------- */

.thesis__statement {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  max-width: 900px;
}

.thesis__statement em {
  font-style: italic;
  color: var(--gold);
}

.thesis__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 72px;
  max-width: 900px;
}

.thesis__cols p {
  color: var(--paper-dim);
  font-size: 16px;
}

/* ---------- Products ---------- */

.product {
  display: grid;
  grid-template-columns: 60px 1fr 1fr 48px;
  align-items: center;
  gap: 40px;
  padding: 52px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--paper);
  position: relative;
  transition: padding 0.45s var(--ease);
}

.product:first-of-type { border-top: 1px solid var(--line); }

.product::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(200, 162, 95, 0.05), transparent);
  opacity: 0;
  transition: opacity 0.45s var(--ease);
  pointer-events: none;
}

.product:hover::before { opacity: 1; }
.product:hover { padding-left: 24px; }

.product__num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gold-dim);
  transition: color 0.3s;
}

.product:hover .product__num { color: var(--gold); }

.product__name {
  display: block;
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(30px, 3.6vw, 46px);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.product__tag {
  display: block;
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper-faint);
}

.product__desc {
  font-size: 15px;
  color: var(--paper-dim);
  max-width: 380px;
}

.product__arrow {
  font-size: 24px;
  color: var(--paper-faint);
  transition: transform 0.45s var(--ease), color 0.3s;
}

.product:hover .product__arrow {
  transform: translateX(10px);
  color: var(--gold);
}

/* ---------- Principles ---------- */

.principles__list { list-style: none; }

.principle {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
}

.principle:first-child { border-top: 1px solid var(--line); }

.principle__name {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 26px;
  color: var(--gold);
}

.principle__text {
  color: var(--paper-dim);
  max-width: 560px;
}

/* ---------- Company ---------- */

.company__statement {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  max-width: 860px;
}

.company__cta {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 56px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--gold);
  padding: 18px 30px;
  text-decoration: none;
  transition: background 0.3s, transform 0.3s var(--ease);
}

.company__cta:hover {
  background: var(--paper);
  transform: translateY(-2px);
}

/* ---------- Footer ---------- */

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  padding: 36px 40px;
  border-top: 1px solid var(--line);
  position: relative;
  z-index: 1;
}

.footer__brand {
  font-family: var(--serif);
  font-size: 20px;
}

.footer__tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--paper-faint);
}

.footer__links { display: flex; gap: 28px; }

.footer__links a {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper-dim);
  text-decoration: none;
  transition: color 0.3s;
}

.footer__links a:hover { color: var(--gold); }

.footer__copy {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--paper-faint);
}

/* ============================================================
   Product pages
   ============================================================ */

.phero {
  min-height: 82svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px 40px 80px;
  max-width: 1280px;
  margin: 0 auto;
}

.phero__eyebrow { margin-bottom: 40px; }

.phero__title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(52px, 8.5vw, 116px);
  line-height: 1.02;
  letter-spacing: -0.015em;
}

.phero__title em { font-style: italic; color: var(--gold); font-weight: 400; }

.phero__sub {
  margin-top: 44px;
  max-width: 520px;
  font-size: 18px;
  color: var(--paper-dim);
}

.pfeatures { max-width: 1280px; margin: 0 auto; padding: 60px 40px 120px; }

.pfeature {
  display: grid;
  grid-template-columns: 60px 1fr 2fr;
  gap: 40px;
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}

.pfeature:first-of-type { border-top: 1px solid var(--line); }

.pfeature__num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gold-dim);
  padding-top: 8px;
}

.pfeature__name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 28px;
  letter-spacing: -0.01em;
}

.pfeature__text {
  color: var(--paper-dim);
  font-size: 16px;
  max-width: 600px;
}

.pnext {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 40px 120px;
  text-decoration: none;
  border-top: 1px solid var(--line);
  color: var(--paper);
}

.pnext__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--paper-faint);
}

.pnext__name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(36px, 5vw, 64px);
  letter-spacing: -0.01em;
  transition: color 0.3s, transform 0.45s var(--ease);
}

.pnext:hover .pnext__name { color: var(--gold); transform: translateX(12px); }

/* ---------- Inline code ---------- */

code {
  font-family: var(--mono);
  font-size: 0.82em;
  color: var(--gold);
  background: rgba(200, 162, 95, 0.08);
  border: 1px solid rgba(200, 162, 95, 0.18);
  padding: 1px 6px;
  border-radius: 3px;
}

/* ---------- FAQ ---------- */

.pfaq {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px 140px;
}

.pfaq__head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding-bottom: 22px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--line);
}

.pfaq__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px 60px;
}

.pfaq__q {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin-bottom: 12px;
}

.pfaq__a { color: var(--paper-dim); font-size: 15px; }

.breadcrumbs {
  max-width: 1280px;
  margin: 0 auto;
  padding: 100px 40px 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper-faint);
}

.breadcrumbs a {
  color: var(--paper-dim);
  text-decoration: none;
  transition: color 0.3s;
}

.breadcrumbs a:hover { color: var(--gold); }

.breadcrumbs span { color: var(--paper-faint); }

@media (max-width: 900px) {
  .pfaq, .breadcrumbs { padding-left: 24px; padding-right: 24px; }
  .pfaq__grid { grid-template-columns: 1fr; gap: 36px; }
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .section { padding: 100px 24px 80px; }
  .hero, .phero { padding-left: 24px; padding-right: 24px; }
  .nav { padding: 18px 24px; }
  .nav.is-scrolled { padding: 12px 24px; }
  .nav__links { display: none; }
  .footer { padding: 28px 24px; }
  .pfeatures, .pnext { padding-left: 24px; padding-right: 24px; }

  .hero__meta { flex-direction: column; align-items: flex-start; gap: 40px; }
  .hero__scroll { display: none; }

  .thesis__cols { grid-template-columns: 1fr; gap: 28px; }

  .product {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 40px 0;
  }
  .product:hover { padding-left: 0; }
  .product__num { order: -2; }
  .product__desc { max-width: none; }
  .product__arrow { display: none; }

  .principle { grid-template-columns: 1fr; gap: 14px; }

  .pfeature { grid-template-columns: 1fr; gap: 14px; }
  .pfeature__num { padding-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}