/* ============================================================
   VOLA — Component & layout styles
   Premium light theme. Consumes tokens.css.
   ============================================================ */

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

html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern", "liga";
  overflow-x: hidden;
}

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

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
ul { list-style: none; }

/* ---------- Accent hue tweak (kept within cobalt family) ---------- */
body[data-accent="indigo"] { --accent: #4338CA; --accent-ink: #312E81; --accent-soft: #EEF0FE; }
body[data-accent="azure"]  { --accent: #1668C9; --accent-ink: #114A8F; --accent-soft: #EAF2FC; }

/* ---------- Type helpers ---------- */
.display { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-display);
  line-height: var(--lh-display); letter-spacing: var(--tracking-tight);
  font-optical-sizing: auto; }
.h1 { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-h1);
  line-height: var(--lh-h1); letter-spacing: var(--tracking-tight); font-optical-sizing: auto; }
.h2 { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-h2);
  line-height: var(--lh-h2); letter-spacing: -0.005em; }
.body-lg { font-size: var(--fs-body-lg); line-height: var(--lh-body-lg); color: var(--ink-2); }
.lead { color: var(--ink-2); }

.label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--ink-2);
}
.label--accent { color: var(--accent); }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: calc(var(--content-max) + var(--margin-desktop) * 2);
  margin-inline: auto;
  padding-inline: var(--margin-mobile);
}
@media (min-width: 1024px) { .container { padding-inline: var(--margin-desktop); } }

.section { padding-block: var(--section-pad); position: relative; }
.section--tight { padding-block: clamp(3.5rem, 2.5rem + 4vw, 5rem); }

.section-head { max-width: 760px; margin-bottom: var(--space-9); }
.section-head .label { display: inline-block; margin-bottom: var(--space-5); }
.section-head .h1 { margin-bottom: var(--space-4); }
.section-head .body-lg { max-width: 56ch; }
.center { text-align: center; margin-inline: auto; }
.center .body-lg { margin-inline: auto; }

/* hairline rule */
.rule { height: 1px; background: var(--line); border: 0; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 500; font-size: 15px; line-height: 1;
  padding: 16px 28px; border-radius: var(--radius-pill);
  white-space: nowrap; position: relative;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
  min-height: 48px;
}
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--accent); color: #fff; overflow: hidden; }
.btn--primary::after {
  /* satellite micro-dot that travels the pill edge on hover */
  content: ""; position: absolute; width: 6px; height: 6px; border-radius: 50%;
  background: #fff; top: 6px; left: 18px; opacity: 0;
  transition: opacity var(--dur-fast) var(--ease);
}
.btn--primary:hover { background: var(--accent-ink); }
@media (prefers-reduced-motion: no-preference) {
  .btn--primary:hover::after { opacity: .9; animation: pillTrace 1.4s linear infinite; }
}
@keyframes pillTrace {
  0%   { top: 6px;  left: 18px; }
  25%  { top: 6px;  left: calc(100% - 24px); }
  50%  { top: calc(100% - 12px); left: calc(100% - 24px); }
  75%  { top: calc(100% - 12px); left: 18px; }
  100% { top: 6px;  left: 18px; }
}

.btn--secondary { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.btn--secondary:hover { color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }

.btn--block { width: 100%; }

.link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--ink); font-weight: 500;
  text-decoration: underline; text-underline-offset: 4px;
  text-decoration-color: var(--line);
  transition: color var(--dur-fast) var(--ease), text-decoration-color var(--dur-fast) var(--ease);
}
.link:hover { color: var(--accent); text-decoration-color: var(--accent); }
.link svg { transition: transform var(--dur-fast) var(--ease); }
.link:hover svg { transform: translateX(2px); }

/* ---------- Focus visibility (everywhere) ---------- */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* ============================================================
   Navigation
   ============================================================ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 60;
  height: 72px;
  display: flex; align-items: center;
  transition: background var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease),
              backdrop-filter var(--dur-base) var(--ease);
}
.nav__inner {
  width: 100%; max-width: calc(var(--content-max) + var(--margin-desktop) * 2);
  margin-inline: auto; padding-inline: var(--margin-mobile);
  display: flex; align-items: center; gap: var(--space-6);
}
@media (min-width: 1024px) { .nav__inner { padding-inline: var(--margin-desktop); } }

.nav.is-scrolled {
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  box-shadow: inset 0 -1px 0 var(--line);
}

.wordmark {
  font-family: var(--font-display); font-weight: 600; font-size: 24px;
  letter-spacing: -0.02em; color: var(--ink); line-height: 1;
  display: inline-flex; align-items: center; gap: 9px;
}
.wordmark__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  margin-bottom: 2px; flex: none; }

/* ---------- Vola logomark (brand mark used in every wordmark) ---------- */
.logo-mark { width: 1.05em; height: 1.05em; flex: none; display: block; overflow: visible;
  margin-bottom: 1px; }

.nav__links { display: none; align-items: center; gap: 28px; margin-left: auto; }
@media (min-width: 1024px) { .nav__links { display: flex; } }
.nav__link { font-size: 15px; color: var(--ink-2); transition: color var(--dur-fast) var(--ease); }
.nav__link:hover { color: var(--ink); }

.nav__right { display: flex; align-items: center; gap: 18px; margin-left: auto; }
@media (min-width: 1024px) { .nav__right { margin-left: 0; } }

/* language switcher */
.lang {
  display: inline-flex; align-items: center; gap: 2px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em;
}
.lang__btn { padding: 6px 7px; color: var(--ink-2); border-radius: 4px; line-height: 1;
  transition: color var(--dur-fast) var(--ease); }
.lang__btn.is-active { color: var(--ink); font-weight: 600; }
.lang__btn:not(.is-active):hover { color: var(--ink); }
.lang__sep { color: var(--line); }

.nav__cta { display: none; }
@media (min-width: 768px) { .nav__cta { display: inline-flex; } }
.nav .btn { padding: 11px 20px; min-height: 0; }

/* hamburger */
.nav__burger { display: inline-flex; flex-direction: column; gap: 5px; padding: 10px; margin-right: -10px; }
@media (min-width: 1024px) { .nav__burger { display: none; } }
.nav__burger span { width: 22px; height: 1.5px; background: var(--ink); transition: transform var(--dur-base) var(--ease), opacity var(--dur-fast) var(--ease); }

/* mobile overlay menu */
.menu {
  position: fixed; inset: 0; z-index: 70; background: var(--bg);
  display: flex; flex-direction: column; padding: 24px;
  opacity: 0; visibility: hidden; transition: opacity var(--dur-base) var(--ease), visibility var(--dur-base);
}
.menu.is-open { opacity: 1; visibility: visible; }
.menu__top { display: flex; align-items: center; height: 72px; }
.menu__close { margin-left: auto; padding: 10px; margin-right: -10px; }
.menu__close svg { width: 24px; height: 24px; stroke: var(--ink); }
.menu__links { display: flex; flex-direction: column; gap: 4px; margin-top: 24px; }
.menu__links a { font-family: var(--font-display); font-weight: 500; font-size: clamp(30px, 9vw, 44px);
  letter-spacing: -0.01em; color: var(--ink); padding: 10px 0; }
.menu__footer { margin-top: auto; display: flex; flex-direction: column; gap: 20px; padding-top: 24px; }

/* ============================================================
   Hero
   ============================================================ */
.hero { position: relative; padding-top: 140px; padding-bottom: var(--section-pad); overflow: hidden; }
.hero__warmth {
  position: absolute; z-index: 0; pointer-events: none;
  width: 90vw; height: 90vw; max-width: 1100px; max-height: 1100px;
  top: -20%; left: 50%; transform: translateX(-50%);
  background: radial-gradient(circle, rgba(29,78,216,0.03), rgba(250,250,247,0) 60%);
}
.hero__inner { position: relative; z-index: 2; max-width: 880px; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: var(--space-5); }
.hero__eyebrow::before { content: ""; width: 24px; height: 1px; background: var(--accent); }
.hero .display { margin-bottom: var(--space-5); max-width: 16ch; }
.hero__sub { max-width: 60ch; margin-bottom: var(--space-7); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; }
body[data-hero="around"] .hero__inner { max-width: 760px; }

/* ============================================================
   Technologies grid
   ============================================================ */
.tech-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(12px, 1.6vw, 18px); }
@media (min-width: 600px) { .tech-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .tech-grid { grid-template-columns: repeat(4, 1fr); } }

.tech-card { background: color-mix(in srgb, var(--brand) 86%, transparent);
  border: 1.5px solid color-mix(in srgb, var(--brand), #000 16%);
  border-radius: var(--radius-md, 12px);
  padding: var(--space-6) var(--space-4); min-height: 132px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  box-shadow: 0 1px 2px rgba(0,0,0,.06), 0 8px 24px -16px rgba(0,0,0,.5);
  transition: box-shadow var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease); }
.tech-card:hover { border-color: color-mix(in srgb, var(--brand), #000 32%);
  box-shadow: 0 2px 4px rgba(0,0,0,.1), 0 16px 36px -18px rgba(0,0,0,.6); }
.tech-card__logo { height: 40px; width: auto; display: block; }
.tech-card__name { font-size: 14px; font-weight: 600; letter-spacing: -0.01em; color: #fff; }
.tech-card--light .tech-card__name { color: #20232A; }

/* ============================================================
   Services grid
   ============================================================ */
.grid-cards { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-cards { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: var(--space-6); display: flex; flex-direction: column; gap: 14px;
  transition: transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease),
              border-color var(--dur-base) var(--ease);
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-1); border-color: color-mix(in srgb, var(--line) 60%, var(--ink) 6%); }
.card__icon {
  width: 48px; height: 48px; border-radius: 12px; background: var(--accent-soft);
  display: grid; place-items: center; flex: none;
}
.card__icon svg { width: 24px; height: 24px; stroke: var(--ink); stroke-width: 1.5; fill: none;
  stroke-linecap: round; stroke-linejoin: round; }
.card__title { font-family: var(--font-display); font-weight: 600; font-size: 20px; line-height: 1.25;
  letter-spacing: -0.005em; }
.card__body { font-size: 15px; color: var(--ink-2); line-height: 1.6; }

/* feature card (last service spans / or even grid). keep simple 7th sits in grid */

/* ============================================================
   Segments band
   ============================================================ */
.segments { display: grid; gap: 1px; background: var(--line); border-radius: var(--radius-md);
  overflow: hidden; border: 1px solid var(--line); grid-template-columns: 1fr; }
@media (min-width: 768px) { .segments { grid-template-columns: repeat(3, 1fr); } }
.segment { background: var(--surface); padding: var(--space-7); display: flex; flex-direction: column; gap: 12px;
  transition: background var(--dur-base) var(--ease); }
.segment:hover { background: color-mix(in srgb, var(--accent-soft) 40%, var(--surface)); }
.segment__num { font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; color: var(--accent); }
.segment__label { font-family: var(--font-display); font-weight: 600; font-size: 24px; letter-spacing: -0.01em; }
.segment__line { color: var(--ink-2); font-size: 16px; }

/* ============================================================
   Process — numbered vertical flow
   ============================================================ */
.process-flow { list-style: none; margin: 16px 0 0; padding: 0;
  display: grid; gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.process-step { background: var(--surface); padding: var(--space-6) var(--space-7);
  display: grid; grid-template-columns: auto 1fr; column-gap: var(--space-6); align-items: baseline;
  transition: background var(--dur-base) var(--ease); }
.process-step:hover { background: color-mix(in srgb, var(--accent-soft) 40%, var(--surface)); }
.process-step__num { font-family: var(--font-mono); font-size: 13px; font-weight: 600;
  letter-spacing: .06em; color: var(--accent); grid-row: 1 / span 2; align-self: center; }
.process-step__title { font-family: var(--font-display); font-weight: 600; font-size: 20px;
  letter-spacing: -0.005em; }
.process-step__body { color: var(--ink-2); font-size: 15px; line-height: 1.6; margin-top: 6px;
  grid-column: 2; }
@media (min-width: 768px) {
  .process-step { grid-template-columns: 56px 200px 1fr; column-gap: var(--space-6); align-items: baseline; }
  .process-step__num { grid-row: auto; align-self: baseline; }
  .process-step__title { grid-column: 2; }
  .process-step__body { grid-column: 3; margin-top: 0; }
}

/* ============================================================
   Why Vola (split: heading left, list right)
   ============================================================ */
.why-grid { display: grid; gap: var(--space-7); grid-template-columns: 1fr; }
@media (min-width: 1024px) { .why-grid { grid-template-columns: 0.8fr 1.2fr; gap: var(--space-9); } }
.why-list { display: grid; gap: 4px; }
.why-item { padding: var(--space-5) 0; border-top: 1px solid var(--line); display: grid; gap: 8px;
  grid-template-columns: 1fr; }
@media (min-width: 640px) { .why-item { grid-template-columns: 200px 1fr; gap: var(--space-5); } }
.why-item:last-child { border-bottom: 1px solid var(--line); }
.why-item__title { font-family: var(--font-display); font-weight: 600; font-size: 19px; letter-spacing: -0.005em; }
.why-item__body { color: var(--ink-2); font-size: 16px; }

/* ============================================================
   Work / case-study cards
   ============================================================ */
.work-grid { display: grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .work-grid { grid-template-columns: repeat(2, 1fr); } }
.case {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
}
.case:hover { transform: translateY(-2px); box-shadow: var(--shadow-1); }
.case__cover { position: relative; aspect-ratio: 3 / 2; overflow: hidden;
  background:
    repeating-linear-gradient(135deg, rgba(22,24,29,0.035) 0 2px, transparent 2px 11px),
    color-mix(in srgb, var(--ink) 7%, var(--bg)); }
.case__cover-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--dur-base) var(--ease); }
.case:hover .case__cover-img { transform: scale(1.03); }
/* App promo covers (2243x1800) — show the whole card so the app name/text isn't cropped. */
.case__cover--shot { aspect-ratio: 2243 / 1800; background: color-mix(in srgb, var(--ink) 5%, var(--bg)); }
.case__cover--shot .case__cover-img { object-fit: contain; }
.case:hover .case__cover--shot .case__cover-img { transform: scale(1.015); }
/* istfin device mockup (16:9 laptop render on a soft grey backdrop) — show it whole. */
.case__cover--mockup { aspect-ratio: 16 / 9; background: #d2d4d8; }
.case__cover--mockup .case__cover-img { object-fit: contain; }
.case:hover .case__cover--mockup .case__cover-img { transform: scale(1.015); }
.case__title a { color: inherit; transition: color var(--dur-fast) var(--ease); }
.case:hover .case__title a { color: var(--accent); }
.case--featured { border-color: color-mix(in srgb, var(--accent) 35%, var(--line)); }
.case--featured .case__cover-label { color: var(--accent-ink); background: color-mix(in srgb, var(--accent-soft) 85%, transparent); }
.case__cover-label { position: absolute; left: 16px; bottom: 14px; font-family: var(--font-mono);
  font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2);
  background: color-mix(in srgb, var(--surface) 80%, transparent); padding: 5px 9px; border-radius: 5px;
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.case__ph-note { position: absolute; inset: 0; display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; color: color-mix(in srgb, var(--ink-2) 60%, transparent); }
.case__body { padding: var(--space-6); display: flex; flex-direction: column; gap: 10px; flex: 1; }
.case__tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); }
.case__title { font-family: var(--font-display); font-weight: 600; font-size: 22px; letter-spacing: -0.01em; }
.case__sub { color: var(--ink-2); font-size: 15px; margin-top: -4px; }
.case__metric { font-family: var(--font-display); font-weight: 600; font-size: 26px; color: var(--accent);
  letter-spacing: -0.01em; margin-top: 6px; }
.case__metric-sub { color: var(--ink-2); font-size: 14px; margin-top: -2px; }
.case__foot { margin-top: auto; padding-top: var(--space-5); }

/* ============================================================
   About
   ============================================================ */
.about-grid { display: grid; gap: var(--space-7); grid-template-columns: 1fr; align-items: center; }
@media (min-width: 1024px) { .about-grid { grid-template-columns: 1fr 1fr; gap: var(--space-9); } }
.about__body { font-size: var(--fs-body-lg); line-height: 1.7; color: var(--ink-2); max-width: 56ch; }
.about__body strong { color: var(--ink); font-weight: 600; }
.about-visual { position: relative; aspect-ratio: 1; max-width: 460px; margin-inline: auto; width: 100%; }
.about-visual svg { width: 100%; height: 100%; }
.about-visual .satellite { fill: var(--accent); }

/* ============================================================
   FAQ accordion
   ============================================================ */
.faq { max-width: 820px; margin-inline: auto; }
.acc { border-top: 1px solid var(--line); }
.acc:last-child { border-bottom: 1px solid var(--line); }
.acc__btn { width: 100%; display: flex; align-items: center; gap: 20px; text-align: left;
  padding: var(--space-5) 0; }
.acc__q { font-family: var(--font-display); font-weight: 600; font-size: clamp(17px, 2.4vw, 20px);
  letter-spacing: -0.005em; flex: 1; }
.acc__icon { flex: none; width: 22px; height: 22px; position: relative; }
.acc__icon::before, .acc__icon::after { content: ""; position: absolute; background: var(--ink-2);
  top: 50%; left: 50%; transition: transform var(--dur-base) var(--ease), background var(--dur-fast) var(--ease); }
.acc__icon::before { width: 14px; height: 1.5px; transform: translate(-50%, -50%); }
.acc__icon::after { width: 1.5px; height: 14px; transform: translate(-50%, -50%); }
.acc.is-open .acc__icon::after { transform: translate(-50%, -50%) scaleY(0); }
.acc.is-open .acc__icon::before { background: var(--accent); }
.acc__panel { overflow: hidden; height: 0; transition: height var(--dur-base) var(--ease); }
.acc__panel-inner { padding-bottom: var(--space-5); color: var(--ink-2); font-size: 16px;
  line-height: 1.65; max-width: 64ch; }

/* ============================================================
   Contact
   ============================================================ */
.contact-grid { display: grid; gap: var(--space-8); grid-template-columns: 1fr; align-items: start; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 0.9fr 1.1fr; gap: var(--space-9); } }
.contact__aside .h1 { margin-block: var(--space-4) var(--space-4); }
.contact__direct { margin-top: var(--space-7); display: flex; flex-direction: column; gap: 6px; }

.form { display: grid; gap: var(--space-5); }
.field { display: grid; gap: 8px; }
.field__row { display: grid; gap: var(--space-5); grid-template-columns: 1fr; }
@media (min-width: 560px) { .field__row { grid-template-columns: 1fr 1fr; } }
.field__label { display: flex; align-items: baseline; gap: 8px; }
.field__opt { font-family: var(--font-body); font-size: 12px; letter-spacing: 0; text-transform: none; color: var(--ink-2); font-weight: 400; }
.input, .textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--ink);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 14px 16px; transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.input::placeholder, .textarea::placeholder { color: color-mix(in srgb, var(--ink-2) 65%, transparent); }
.input:focus, .textarea:focus { outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft); }
.textarea { resize: vertical; min-height: 130px; line-height: 1.55; }
.field.has-error .input, .field.has-error .textarea { border-color: var(--error); }
.field__error { color: var(--error); font-size: 13px; min-height: 0; display: none; }
.field.has-error .field__error { display: block; }

/* budget as segmented pills */
.budget { display: flex; flex-wrap: wrap; gap: 8px; }
.budget__opt { position: relative; }
.budget__opt input { position: absolute; opacity: 0; width: 0; height: 0; }
.budget__opt span { display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 16px; border-radius: var(--radius-pill); border: 1px solid var(--line);
  font-size: 14px; color: var(--ink-2); background: var(--surface);
  transition: all var(--dur-fast) var(--ease); min-height: 42px; }
.budget__opt:hover span { border-color: color-mix(in srgb, var(--line) 40%, var(--ink) 20%); color: var(--ink); }
.budget__opt input:checked + span { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-ink); font-weight: 500; }
.budget__opt input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

.form__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; }
.form__status { font-size: 14px; }
.form__status.is-success { color: var(--success); }
.form__status.is-error { color: var(--error); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ============================================================
   Footer
   ============================================================ */
.footer { border-top: 1px solid var(--line); padding-block: var(--space-9) var(--space-7); }
.footer__top { display: grid; gap: var(--space-7); grid-template-columns: 1fr; }
@media (min-width: 768px) { .footer__top { grid-template-columns: 1.6fr 1fr 1fr; gap: var(--space-8); } }
.footer__brand .wordmark { font-size: 22px; margin-bottom: 14px; }
.footer__tagline { color: var(--ink-2); font-size: 15px; max-width: 32ch; }
.footer__col h4 { font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink-2); font-weight: 500; margin-bottom: 16px; }
.footer__col ul { display: grid; gap: 10px; }
.footer__col a { color: var(--ink-2); font-size: 15px; transition: color var(--dur-fast) var(--ease); }
.footer__col a:hover { color: var(--ink); }
.footer__social { display: flex; gap: 12px; margin-top: 4px; }
.footer__social a { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 50%;
  display: grid; place-items: center; transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease); }
.footer__social a:hover { border-color: var(--accent); color: var(--accent); }
.footer__social svg { width: 18px; height: 18px; stroke: currentColor; stroke-width: 1.6; fill: none; }
.footer__bottom { display: flex; flex-wrap: wrap; align-items: center; gap: 18px;
  margin-top: var(--space-8); padding-top: var(--space-5); border-top: 1px solid var(--line); }
.footer__copy { color: var(--ink-2); font-size: 13px; }
.footer__bottom .lang { margin-left: auto; }
.footer__legal { color: var(--ink-2); font-size: 13px; text-decoration: underline; text-underline-offset: 3px;
  text-decoration-color: var(--line); }
.footer__legal:hover { color: var(--ink); }

/* ============================================================
   Section divider
   ============================================================ */
.divider { position: relative; height: 1px; background: var(--line); max-width: var(--content-max);
  margin-inline: auto; }
/* center accent dot marking the break in the line */
.divider::before {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 6px; height: 6px; margin: -3px 0 0 -3px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 0 5px var(--bg);
}

/* ============================================================
   Reveal — CSS-driven entrance.
   Base state is VISIBLE so content is never trapped hidden in
   non-animating contexts (print, PDF / PPTX export, standalone
   HTML, headless capture — where IO and timers never fire).
   The subtle rise + fade only plays where motion actually runs.
   ============================================================ */
.reveal { opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
  .reveal { animation: revealIn 560ms var(--ease) both; }
}
@keyframes revealIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

/* skip link */
.skip { position: absolute; left: 16px; top: -60px; background: var(--surface); color: var(--ink);
  padding: 10px 16px; border-radius: 6px; border: 1px solid var(--line); z-index: 100;
  transition: top var(--dur-fast) var(--ease); }
.skip:focus { top: 16px; }

/* ============================================================
   Section clarity + detailing
   ============================================================ */

/* ---------- Numbered section markers ---------- */
main { counter-reset: section-no; }
.eyebrow-no { counter-increment: section-no; }
.eyebrow-no::before {
  content: counter(section-no, decimal-leading-zero);
  display: inline-block; vertical-align: middle;
  margin-right: 10px; padding: 3px 8px;
  border: 1px solid var(--motif-accent); border-radius: var(--radius-pill);
  color: var(--accent); font-size: 10px; line-height: 1; letter-spacing: .06em;
}

/* ---------- Alternating section bands for separation ---------- */
.section--alt {
  background: color-mix(in srgb, var(--ink) 3%, var(--bg));
  box-shadow: inset 0 1px 0 var(--line), inset 0 -1px 0 var(--line);
}