/* ============================================================
   AMIRITZ — design system
   ============================================================ */
:root {
  --ink: #14162e;
  --ink-2: #1e2142;
  --ink-soft: #4b4e6d;
  --paper: #faf7f2;
  --paper-2: #f2ede3;
  --white: #ffffff;
  --line: rgba(20, 22, 46, 0.12);
  --violet: #6c5ce7;
  --violet-dark: #5244c9;
  --coral: #ff7a59;
  /* Product brands (from each project's theme) */
  --gradwit: #1f7a6d;
  --gradwit-deep: #155b51;
  --gradwit-bright: #2c9786;
  --gradwit-ink: #134c44;
  --gradwit-bg: #e0eceb;
  --aruga: #34452f;
  --aruga-leaf: #4a6b45;
  --aruga-sage: #e6ebdf;
  --aruga-clay: #c0702f;
  --aruga-saffron: #e2b455;
  --aruga-bg: #e6ebdf;
  --ember: #b8210f;
  --ember-flare: #e76814;
  --ember-glow: #dc8236;
  --ember-cocoa: #714236;
  --ember-bg: #faf0e8;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 20px 45px rgba(20, 22, 46, 0.1);
  --shadow-sm: 0 8px 24px rgba(20, 22, 46, 0.08);
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --max: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--violet); color: #fff; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--ink); color: #fff; padding: 0.7rem 1.1rem; border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; }

.container { width: min(var(--max), 100% - 3rem); margin-inline: auto; }
.section { padding: clamp(4rem, 9vw, 6.5rem) 0; }
.section--tint { background: var(--paper-2); }
.section--dark { background: var(--ink); color: var(--paper); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--violet-dark);
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--coral); border-radius: 2px; }
.section--dark .eyebrow { color: #bdb2ff; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.12; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); }
h2 { font-size: clamp(2rem, 4.2vw, 3rem); }
h3 { font-size: 1.35rem; }

.lede { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--ink-soft); max-width: 62ch; }
.section--dark .lede { color: rgba(250, 247, 242, 0.75); }
.section-head { max-width: 720px; margin-bottom: 3rem; }
.section-head h2 { margin: 0.8rem 0 1rem; }
.center { text-align: center; margin-inline: auto; }
.center .eyebrow::after { content: ""; width: 26px; height: 2px; background: var(--coral); border-radius: 2px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.85rem 1.6rem; border-radius: 999px; border: 1.5px solid transparent;
  font: 600 0.95rem var(--font-body); text-decoration: none; cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid rgba(108, 92, 231, 0.55); outline-offset: 2px;
}
.btn--primary { background: var(--ink); color: #fff; }
.btn--primary:hover { background: var(--violet-dark); }
.btn--light { background: var(--paper); color: var(--ink); }
.btn--light:hover { background: #fff; }
.btn--outline { border-color: var(--line); color: var(--ink); background: transparent; }
.btn--outline:hover { border-color: var(--ink); }
.section--dark .btn--outline { border-color: rgba(250,247,242,.35); color: var(--paper); }
.section--dark .btn--outline:hover { border-color: var(--paper); }
.btn .arrow { transition: transform 0.18s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Header ---------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 247, 242, 0.9); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.25s ease;
}
.site-header.is-compact { box-shadow: 0 8px 24px rgba(20, 22, 46, 0.06); }
.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.55rem 0;
  transition: padding 0.35s ease;
}
.site-header.is-compact .nav,
.site-header.is-compacting .nav {
  padding: 0.25rem 0;
  min-height: 60px;
}
.brand {
  display: inline-flex; align-items: center; gap: 0.65rem;
  text-decoration: none; line-height: 0; position: relative;
}

/* Animated header lockup: stylized A + wordmark */
.brand-lockup {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  width: 118px;
  height: 96px;
  overflow: hidden;
  transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1), width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
/* Proportions from original amiritz_logo.png (806px stack):
   mark 70.3% · gap 2.2% · wordmark 27.4%  →  at 96px: 67.5 / 2.1 / 26.3 */
.brand-a {
  display: block;
  width: auto;
  height: 67.5px;
  position: relative;
  z-index: 1;
  transform-origin: center bottom;
  transition:
    opacity 0.28s ease,
    transform 0.28s ease,
    height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.brand-wordmark {
  display: block;
  width: auto;
  height: 26.3px;
  position: relative;
  z-index: 2;
  margin-top: 2.1px; /* original gap ratio */
  transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1), margin 0.4s ease;
}

/* While shrinking: A disappears */
.site-header.is-compacting .brand-lockup {
  height: 56px;
  width: 132px;
}
.site-header.is-compacting .brand-a {
  opacity: 0;
  transform: scale(0.55) translateY(12px);
  height: 0;
  pointer-events: none;
}
.site-header.is-compacting .brand-wordmark {
  height: 15.4px;
  margin-top: 0;
}

/* Compact: wordmark settled; A waits behind it
   Same ratios at 56px: mark 39.4 · gap 1.3 · wordmark 15.4 */
.site-header.is-compact .brand-lockup {
  height: 56px;
  width: 132px;
}
.site-header.is-compact .brand-wordmark {
  height: 15.4px;
  margin-top: 0;
  z-index: 2;
}
.site-header.is-compact .brand-a {
  position: absolute;
  left: 50%;
  bottom: calc(15.4px + 1.3px);
  height: 39.4px;
  margin-left: 0;
  z-index: 1;
  opacity: 0;
  transform: translate(-50%, 110%);
  pointer-events: none;
}

/* A rises fast from behind the wordmark */
.site-header.is-compact.is-mark-rising .brand-a,
.site-header.is-compact.is-mark-risen .brand-a {
  animation: brand-a-rise 0.38s cubic-bezier(0.16, 0.84, 0.28, 1) forwards;
}
.site-header.is-compact.is-mark-risen .brand-a {
  opacity: 1;
  transform: translate(-50%, 0);
}

@keyframes brand-a-rise {
  0% {
    opacity: 0;
    transform: translate(-50%, 120%);
  }
  35% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand-lockup, .brand-a, .brand-wordmark, .nav { transition: none !important; }
  .site-header.is-compact.is-mark-rising .brand-a,
  .site-header.is-compact.is-mark-risen .brand-a { animation: none; opacity: 1; transform: translate(-50%, 0); }
}

.brand-logo {
  height: 96px; width: auto; display: block;
}
.brand-mark {
  height: 56px; width: auto; display: block;
}
.site-footer .brand--footer {
  background: none;
  padding: 0;
  border-radius: 0;
}
.site-footer .brand-mark { height: 56px; }
.nav-links { display: flex; align-items: center; gap: 0.4rem; list-style: none; }
.nav-links > li > a:not(.btn) {
  text-decoration: none; font-weight: 550; font-size: 0.95rem; padding: 0.5rem 0.9rem; border-radius: 999px; color: var(--ink-soft);
  transition: color 0.15s, background 0.15s;
}
.nav-links > li > a:not(.btn):hover { color: var(--ink); background: rgba(20,22,46,0.06); }
.nav-links > li > a:not(.btn)[aria-current="page"] { color: #fff; background: var(--ink); }
.nav-cta { margin-left: 0.6rem; }
.nav-cta .btn {
  color: #fff;
  white-space: nowrap;
  padding: 0.7rem 1.25rem;
  font-size: 0.9rem;
}
.nav-cta .btn:hover { color: #fff; }
.site-header.is-compact .nav-cta .btn { padding: 0.55rem 1.1rem; }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--line); border-radius: 10px;
  width: 44px; height: 44px; cursor: pointer; place-items: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 20px; height: 2px; background: var(--ink); border-radius: 2px; position: relative; transition: 0.2s;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; } .nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 820px) {
  .nav-toggle { display: grid; }
  .nav-links {
    position: absolute; top: 100%; left: 1rem; right: 1rem;
    flex-direction: column; align-items: stretch; gap: 0.25rem;
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm);
    box-shadow: var(--shadow); padding: 0.7rem; display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links > li > a:not(.btn) { padding: 0.7rem 1rem; }
  .nav-cta { margin: 0.4rem 0 0; } .nav-cta .btn { width: 100%; justify-content: center; }
  .site-header .container { position: relative; }
}

/* ---------- Hero ---------- */
.hero { padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(4rem, 8vw, 6rem); overflow: hidden; position: relative; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(560px 340px at 88% -5%, rgba(255,122,89,.20), transparent 65%),
    radial-gradient(640px 400px at -10% 25%, rgba(108,92,231,.16), transparent 65%);
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 3.5rem; align-items: center; }
.hero h1 { margin: 1.1rem 0 1.3rem; }
.hero h1 em { font-style: italic; color: var(--violet-dark); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 2rem; margin-top: 2.8rem; }
.hero-meta div strong { display: block; font-family: var(--font-display); font-size: 1.7rem; line-height: 1; }
.hero-meta div span { font-size: 0.82rem; color: var(--ink-soft); letter-spacing: 0.04em; }

.hero-art { position: relative; min-height: 380px; }
.orb { position: absolute; border-radius: 28px; box-shadow: var(--shadow); display: flex; flex-direction: column; justify-content: flex-end; padding: 1.4rem; color: #fff; text-decoration: none; transition: transform .25s ease; }
.orb:hover { transform: translateY(-6px) rotate(-0.5deg); }
.orb .orb-tag { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.85; }
.orb h3 { font-size: 1.6rem; margin: 0.3rem 0 0.2rem; }
.orb p { font-size: 0.88rem; opacity: 0.9; line-height: 1.5; }
.orb--gradwit { background: linear-gradient(140deg, var(--gradwit-bright), var(--gradwit), var(--gradwit-deep)); width: 62%; height: 240px; top: 0; left: 0; z-index: 3; }
.orb--aruga {
  background-color: var(--aruga-sage);
  background-image: url("../img/projects/aruga-tomas-banner.webp");
  background-size: cover;
  background-position: right bottom;
  color: var(--aruga);
  width: 56%; height: 220px; top: 130px; right: 0; z-index: 2;
}
.orb--aruga .orb-tag { opacity: 0.75; color: var(--aruga); }
.orb--aruga h3 { color: var(--aruga); }
.orb--aruga p { color: rgba(52, 69, 47, 0.78); }
.orb--ember {
  background:
    linear-gradient(160deg, rgba(42, 31, 26, 0.78) 0%, rgba(184, 33, 15, 0.62) 100%),
    url("../img/projects/ember-camping.webp") center / cover;
  width: 52%; height: 200px; bottom: -30px; left: 12%; z-index: 1;
  color: #fff;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
}
.orb-logo {
  width: 56px; height: 56px; object-fit: contain; margin-bottom: auto;
  border-radius: 14px; background: rgba(255,255,255,.12); box-shadow: 0 8px 20px rgba(0,0,0,.18);
}
.orb--ember .orb-logo { background: transparent; border-radius: 16px; box-shadow: 0 8px 20px rgba(0,0,0,.28); }
.orb--aruga .orb-logo { background: transparent; border-radius: 16px; box-shadow: 0 8px 20px rgba(0,0,0,.18); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { min-height: 430px; max-width: 520px; }
}
@media (max-width: 480px) { .orb h3 { font-size: 1.25rem; } .orb p { display: none; } .hero-art { min-height: 360px; } }

/* ---------- Marquee strip ---------- */
.strip { background: var(--ink); color: var(--paper); padding: 1rem 0; overflow: hidden; }
.strip-track { display: flex; gap: 3rem; width: max-content; animation: marquee 26s linear infinite; font-family: var(--font-display); font-size: 1.05rem; white-space: nowrap; }
.strip-track span { display: inline-flex; align-items: center; gap: 3rem; }
.strip-track i { color: var(--coral); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .strip-track { animation: none; } * { scroll-behavior: auto !important; } }

/* ---------- Project cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
@media (max-width: 960px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .grid-3 { grid-template-columns: 1fr; } }

.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; text-decoration: none;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card-banner { height: 170px; padding: 1.4rem; display: flex; flex-direction: column; justify-content: space-between; color: #fff; position: relative; overflow: hidden; }
.card-banner::after { content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%; border: 34px solid rgba(255,255,255,.14); right: -80px; top: -90px; pointer-events: none; }
.card-banner .card-logo {
  width: 72px; height: 72px; object-fit: contain; position: relative; z-index: 1;
  border-radius: 18px; background: rgba(255,255,255,.14); box-shadow: 0 10px 24px rgba(0,0,0,.18);
}
.card--ember .card-banner .card-logo {
  background: transparent; border-radius: 20px;
  box-shadow: 0 10px 24px rgba(0,0,0,.32);
}
.card--aruga .card-banner .card-logo {
  background: transparent; border-radius: 20px;
  box-shadow: 0 10px 24px rgba(0,0,0,.22);
}
.card-banner .status {
  align-self: flex-start; background: rgba(255,255,255,.22); backdrop-filter: blur(4px);
  padding: 0.22rem 0.7rem; border-radius: 999px; font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; position: relative; z-index: 1;
  color: #fff;
}
.card--gradwit .card-banner { background: linear-gradient(135deg, var(--gradwit-bright), var(--gradwit), var(--gradwit-deep)); }
/* Aruga: Tomas companion calm banner — dark text for legibility */
.card--aruga .card-banner {
  background-color: var(--aruga-sage);
  background-image: url("../img/projects/aruga-tomas-banner.webp");
  background-size: cover;
  background-position: right bottom;
  color: var(--aruga);
}
.card--aruga .card-banner::after { border-color: rgba(52, 69, 47, 0.1); }
.card--aruga .card-banner .status {
  background: rgba(52, 69, 47, 0.14);
  color: var(--aruga);
  backdrop-filter: blur(6px);
}
/* Ember: camping scene + dark warm overlay for readable white text */
.card--ember .card-banner {
  background:
    linear-gradient(160deg, rgba(42, 31, 26, 0.78) 0%, rgba(184, 33, 15, 0.58) 55%, rgba(231, 104, 20, 0.45) 100%),
    url("../img/projects/ember-camping.webp") center / cover;
  color: #fff;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
}
.card--ember .card-banner::after { border-color: rgba(255,255,255,.12); }
.card--ember .card-banner .status {
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(6px);
}
.card-body { padding: 1.6rem; display: flex; flex-direction: column; gap: 0.7rem; flex: 1; }
.card-body .card-cat { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; }
.card--gradwit .card-cat { color: var(--gradwit); } .card--aruga .card-cat { color: var(--aruga); } .card--ember .card-cat { color: var(--ember); }
.card-body p { color: var(--ink-soft); font-size: 0.96rem; flex: 1; }
.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; list-style: none; }
.tags li { font-size: 0.74rem; font-weight: 600; padding: 0.28rem 0.65rem; border-radius: 999px; background: var(--paper-2); color: var(--ink-soft); }
.card-link { font-weight: 700; font-size: 0.92rem; display: inline-flex; gap: 0.4rem; align-items: center; }
.card:hover .card-link .arrow { transform: translateX(3px); }
.card-link .arrow { transition: transform 0.18s; }

/* ---------- Values / features ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem; }
@media (max-width: 960px) { .grid-4 { grid-template-columns: 1fr 1fr; } .grid-2 { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .grid-4 { grid-template-columns: 1fr; } }

.value { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem; }
.section--dark .value { background: var(--ink-2); border-color: rgba(250,247,242,.12); }
.value .icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 1.35rem; background: var(--paper-2); margin-bottom: 1rem; }
.section--dark .value .icon { background: rgba(250,247,242,.08); }
.value h3 { margin-bottom: 0.5rem; font-size: 1.2rem; }
.value p { color: var(--ink-soft); font-size: 0.95rem; }
.section--dark .value p { color: rgba(250,247,242,.7); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { padding: clamp(3.5rem, 7vw, 5.5rem) 0; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 320px at 90% 0%, rgba(108,92,231,.15), transparent 65%), radial-gradient(500px 300px at 0% 100%, rgba(255,122,89,.14), transparent 65%); pointer-events: none; }
.page-hero .container { position: relative; }
.page-hero h1 { margin: 1rem 0 1.1rem; max-width: 16ch; }
.breadcrumb { font-size: 0.85rem; color: var(--ink-soft); }
.breadcrumb a { text-decoration: none; font-weight: 600; } .breadcrumb a:hover { text-decoration: underline; }

/* ---------- Filters ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-bottom: 2.2rem; }
.filter-btn { display: inline-flex; align-items: center; padding: 0.55rem 1.15rem; border-radius: 999px; border: 1.5px solid var(--line); background: var(--white); font: 600 0.88rem var(--font-body); cursor: pointer; transition: 0.18s; }
.filter-btn:hover { border-color: var(--ink); }
.filter-btn[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.card[hidden] { display: none; }

/* ---------- Project detail rows ---------- */
.project-row { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; padding: 3.2rem 0; border-top: 1px solid var(--line); }
.project-row:first-of-type { border-top: none; padding-top: 0.5rem; }
.project-row:nth-child(even) .project-visual { order: 2; }
@media (max-width: 860px) { .project-row { grid-template-columns: 1fr; gap: 1.6rem; } .project-row:nth-child(even) .project-visual { order: 0; } }
.project-visual { border-radius: var(--radius); min-height: 300px; color: #fff; padding: 2rem; display: flex; flex-direction: column; justify-content: space-between; box-shadow: var(--shadow-sm); position: relative; overflow: hidden; }
.project-visual::after { content: ""; position: absolute; width: 340px; height: 340px; border-radius: 50%; border: 44px solid rgba(255,255,255,.13); right: -110px; bottom: -130px; pointer-events: none; }
.project-visual .project-logo {
  width: 88px; height: 88px; object-fit: contain; position: relative; z-index: 1;
  border-radius: 22px; background: rgba(255,255,255,.14); box-shadow: 0 12px 28px rgba(0,0,0,.2);
}
.pv-ember .project-logo { background: transparent; border-radius: 24px; box-shadow: 0 12px 28px rgba(0,0,0,.35); }
.pv-aruga .project-logo { background: transparent; border-radius: 24px; box-shadow: 0 12px 28px rgba(0,0,0,.22); }
.project-visual .big-name { font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3.2rem); line-height: 1; position: relative; z-index: 1; }
.project-visual .orb-tag { position: relative; z-index: 1; }
.pv-gradwit { background: linear-gradient(140deg, var(--gradwit-bright), var(--gradwit), var(--gradwit-deep)); }
.pv-aruga {
  background-color: var(--aruga-sage);
  background-image: url("../img/projects/aruga-tomas-banner.webp");
  background-size: cover;
  background-position: right bottom;
  color: var(--aruga);
}
.pv-aruga::after { border-color: rgba(52, 69, 47, 0.1); }
.pv-aruga .orb-tag { color: var(--aruga); opacity: 0.8; }
.pv-ember {
  background:
    linear-gradient(160deg, rgba(42, 31, 26, 0.8) 0%, rgba(184, 33, 15, 0.58) 55%, rgba(231, 104, 20, 0.42) 100%),
    url("../img/projects/ember-camping.webp") center / cover;
  color: #fff;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.4);
}
.pv-ember::after { border-color: rgba(255,255,255,.12); }
.project-wordmark {
  display: block; height: 40px; width: auto; max-width: 260px; object-fit: contain; margin: 0.35rem 0 1rem;
}
.project-wordmark--aruga { height: 48px; }
.footer-col .project-mini {
  width: 18px; height: 18px; object-fit: contain; display: inline-block; vertical-align: -3px; margin-right: 0.35rem; border-radius: 4px;
}
.filter-btn .filter-logo {
  width: 18px; height: 18px; object-fit: contain; border-radius: 4px; vertical-align: -4px; margin-right: 0.35rem;
}
.info-item .info-logo {
  width: 42px; height: 42px; object-fit: contain; border-radius: 12px; flex: none;
}
.project-copy h3 { font-size: 1.9rem; margin: 0.5rem 0 0.8rem; }
.project-copy p { color: var(--ink-soft); margin-bottom: 1rem; }
.checklist { list-style: none; display: grid; gap: 0.55rem; margin: 1.2rem 0 1.6rem; }
.checklist li { padding-left: 1.7rem; position: relative; font-size: 0.96rem; }
.checklist li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--paper-2); font-size: 0.7rem; font-weight: 800; display: grid; place-items: center; }

/* ---------- Timeline ---------- */
.timeline { list-style: none; max-width: 760px; margin-inline: auto; position: relative; }
.timeline::before { content: ""; position: absolute; left: 11px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.timeline li { position: relative; padding: 0 0 2.2rem 3rem; }
.timeline li::before { content: ""; position: absolute; left: 0; top: 5px; width: 24px; height: 24px; border-radius: 50%; background: var(--paper); border: 2px solid var(--violet); box-shadow: inset 0 0 0 4px var(--paper), inset 0 0 0 10px var(--coral); }
.timeline .when { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--violet-dark); }
.timeline h3 { margin: 0.3rem 0 0.4rem; }
.timeline p { color: var(--ink-soft); max-width: 58ch; }

/* ---------- Product subnav (Gradwit, etc.) ---------- */
.product-subnav {
  display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 1.4rem 0 0; list-style: none;
}
.product-subnav a {
  text-decoration: none; font-weight: 650; font-size: 0.9rem;
  padding: 0.5rem 1rem; border-radius: 999px; border: 1.5px solid var(--line);
  background: var(--white); color: var(--ink-soft); transition: 0.15s;
}
.product-subnav a:hover { border-color: var(--ink); color: var(--ink); }
.product-subnav a[aria-current="page"] {
  background: var(--product-accent, var(--gradwit));
  border-color: var(--product-accent, var(--gradwit));
  color: #fff;
}
.page-hero--gradwit { --product-accent: var(--gradwit); }
.page-hero--gradwit::before {
  background:
    radial-gradient(600px 320px at 90% 0%, rgba(44, 151, 134, 0.22), transparent 65%),
    radial-gradient(500px 300px at 0% 100%, rgba(31, 122, 109, 0.16), transparent 65%);
}
.page-hero--aruga { --product-accent: var(--aruga); }
.page-hero--aruga::before {
  background:
    radial-gradient(600px 320px at 90% 0%, rgba(74, 107, 69, 0.22), transparent 65%),
    radial-gradient(500px 300px at 0% 100%, rgba(52, 69, 47, 0.14), transparent 65%);
}
.faq-section--aruga > h2 { color: var(--aruga); }
.faq-item--aruga summary::after { background: var(--aruga-sage); color: var(--aruga); }
.faq-item--aruga[open] summary::after { background: var(--aruga); color: #fff; }
.faq-table--aruga th { background: var(--aruga-sage); color: var(--aruga); }
.package-card--aruga h3 { color: var(--aruga); }
.package-card--aruga .pkg-label { color: var(--aruga-leaf); }
.package-card--aruga li::before { color: var(--aruga-leaf); }
.package-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-top: 2rem; }
@media (max-width: 860px) { .package-grid { grid-template-columns: 1fr; } }
.package-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem 1.6rem; display: flex; flex-direction: column; gap: 0.55rem;
}
.package-card h3 { font-size: 1.2rem; color: var(--gradwit-ink); }
.package-card .pkg-label {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gradwit);
}
.package-card p { color: var(--ink-soft); font-size: 0.94rem; }
.package-card ul { list-style: none; display: grid; gap: 0.4rem; margin-top: 0.4rem; }
.package-card li { font-size: 0.9rem; padding-left: 1.2rem; position: relative; color: var(--ink-soft); }
.package-card li::before { content: "·"; position: absolute; left: 0.25rem; color: var(--gradwit); font-weight: 800; }

/* ---------- FAQ ---------- */
.faq-layout { display: grid; grid-template-columns: 220px 1fr; gap: 2.5rem; align-items: start; }
@media (max-width: 860px) { .faq-layout { grid-template-columns: 1fr; } }
.faq-toc {
  position: sticky; top: 88px; list-style: none; display: grid; gap: 0.35rem;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1rem;
}
.faq-toc a {
  text-decoration: none; font-size: 0.88rem; font-weight: 600; color: var(--ink-soft);
  padding: 0.4rem 0.55rem; border-radius: 8px; display: block;
}
.faq-toc a:hover { color: var(--ink); background: var(--paper-2); }
.faq-section { margin-bottom: 2.6rem; scroll-margin-top: 96px; }
.faq-section > h2 { font-size: 1.55rem; margin-bottom: 1rem; color: var(--gradwit-ink); }
.faq-item {
  border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--white);
  margin-bottom: 0.7rem; overflow: hidden;
}
.faq-item summary {
  cursor: pointer; list-style: none; font-weight: 650; padding: 1rem 1.15rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; flex: none; width: 1.5rem; height: 1.5rem; border-radius: 50%;
  background: var(--gradwit-bg); color: var(--gradwit-ink); display: grid; place-items: center;
  font-weight: 700; font-size: 1rem; transition: transform 0.15s;
}
.faq-item[open] summary::after { content: "–"; background: var(--gradwit); color: #fff; }
.faq-item .faq-a {
  padding: 0 1.15rem 1.15rem; color: var(--ink-soft); font-size: 0.96rem;
  border-top: 1px solid var(--line); padding-top: 0.9rem; margin: 0 1.15rem 1.15rem;
}
.faq-item .faq-a p { margin: 0 0 0.7rem; }
.faq-item .faq-a p:last-child { margin-bottom: 0; }
.faq-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; margin: 0.6rem 0; }
.faq-table th, .faq-table td {
  text-align: left; padding: 0.65rem 0.75rem; border: 1px solid var(--line); vertical-align: top;
}
.faq-table th { background: var(--gradwit-bg); color: var(--gradwit-ink); font-weight: 700; }
.faq-table td { background: var(--white); color: var(--ink-soft); }

/* ---------- CTA ---------- */
.cta { border-radius: 28px; background: var(--ink); color: var(--paper); padding: clamp(2.4rem, 5vw, 4rem); text-align: center; position: relative; overflow: hidden; }
.cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(480px 260px at 15% 0%, rgba(108,92,231,.45), transparent 65%), radial-gradient(480px 260px at 85% 100%, rgba(255,122,89,.4), transparent 65%); }
.cta > * { position: relative; }
.cta h2 { margin-bottom: 1rem; } .cta p { color: rgba(250,247,242,.75); max-width: 52ch; margin: 0 auto 2rem; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 3rem; align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info { display: grid; gap: 1rem; margin-top: 2rem; }
.info-item { display: flex; gap: 1rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1.1rem 1.3rem; }
.info-item .icon { width: 42px; height: 42px; flex: none; border-radius: 12px; background: var(--paper-2); display: grid; place-items: center; font-size: 1.15rem; }
.info-item strong { display: block; font-size: 0.92rem; }
.info-item span, .info-item a { color: var(--ink-soft); font-size: 0.94rem; text-decoration: none; }
.info-item a:hover { text-decoration: underline; }

.form-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.6rem, 3.5vw, 2.4rem); box-shadow: var(--shadow-sm); }
.field { margin-bottom: 1.2rem; }
.field label { display: block; font-weight: 650; font-size: 0.9rem; margin-bottom: 0.4rem; }
.field label .req { color: var(--ember); }
.field input, .field select, .field textarea {
  width: 100%; padding: 0.8rem 1rem; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  font: 400 0.97rem var(--font-body); background: var(--paper); color: var(--ink); transition: border-color .15s;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--violet); outline: none; box-shadow: 0 0 0 3px rgba(108,92,231,.18); }
.field .error-msg { display: none; color: #c92a1d; font-size: 0.83rem; margin-top: 0.35rem; }
.field.invalid input, .field.invalid textarea, .field.invalid select { border-color: #c92a1d; }
.field.invalid .error-msg { display: block; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.form-success { display: none; background: var(--aruga-bg); border: 1px solid #b6dfc2; color: #1e5c34; border-radius: var(--radius-sm); padding: 1rem 1.2rem; margin-bottom: 1.2rem; font-size: 0.94rem; }
.form-success.show { display: block; }
.form-note { font-size: 0.83rem; color: var(--ink-soft); margin-top: 1rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(250,247,242,.75); padding: 4rem 0 2rem; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(250,247,242,.12); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer .brand { color: var(--paper); }
.site-footer p { font-size: 0.92rem; max-width: 34ch; margin-top: 1rem; }
.footer-col h4 { color: var(--paper); font-size: 0.82rem; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 1rem; font-family: var(--font-body); }
.footer-col ul { list-style: none; display: grid; gap: 0.55rem; }
.footer-col a { text-decoration: none; font-size: 0.94rem; } .footer-col a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.8rem; padding-top: 1.6rem; font-size: 0.85rem; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }