/* ====================================================================
   i'Witown landing · styles
   Brand tokens from official manual de marca (2026-05-26):
     #541B3B primary · #EEECE6 beige · #878787 gris · #000 · #FFF
     Fuente principal: Helvetica Neue (body) · Secundaria: Poppins (display)
   Swap --brand to recolor the whole site.
   ==================================================================== */

:root {
  /* Brand — directly from manual */
  --brand: #541B3B;
  --brand-deep: #2e0e20;
  --brand-mid: #7a2a55;
  --brand-soft: #f6eef2;
  --brand-grad: linear-gradient(135deg, #541B3B 0%, #7a2a55 100%);

  /* Per-sub-platform accents (from inicio mock buttons) */
  --c-iwitown: #7c3eb9;
  --c-witutor: #e34a26;
  --c-witeacher: #2f7be2;
  --c-admon: #2d8a4a;

  /* Neutrals from manual */
  --beige: #EEECE6;
  --gray: #878787;

  --ink: #1a0f17;
  --ink-soft: #4a3f47;
  --ink-mute: #878787;
  --line: #ece4ea;
  --bg: #ffffff;
  --bg-soft: #faf6f8;
  --bg-dark: #1c0d15;

  /* Typography — Helvetica Neue principal, Poppins secundaria */
  --font-sans: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-display: 'Poppins', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-script: 'Dancing Script', cursive;

  --maxw: 1200px;
  --maxw-narrow: 820px;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 8px rgba(20, 14, 32, 0.06);
  --shadow-md: 0 12px 40px rgba(84, 27, 59, 0.14);
  --shadow-lg: 0 24px 60px rgba(84, 27, 59, 0.24);

  --nav-h: 72px;
}

/* ---------- Reset ---------- */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { padding: 0; margin: 0; list-style: none; }

section { scroll-margin-top: calc(var(--nav-h) + 16px); }

[data-lucide] { width: 1em; height: 1em; stroke-width: 2; }

/* ---------- Layout ---------- */

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 20px;
}
.container--narrow { max-width: var(--maxw-narrow); }

.section { padding: clamp(64px, 10vw, 120px) 0; }
.section--brand { background: var(--brand-grad); color: #fff; }
.section--dark { background: var(--bg-dark); color: #fff; }
.section--soft { background: var(--bg-soft); }
.section--cta { background: var(--brand-grad); color: #fff; }

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

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.nav.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 24px;
}
.nav__logo {
  display: inline-flex;
  align-items: baseline;
  gap: 1px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  color: var(--brand);
  text-decoration: none;
  letter-spacing: -0.01em;
  text-transform: lowercase;
}
.nav__logo-mark { color: var(--brand-mid); }
.nav__logo:hover { text-decoration: none; }
.nav__logo--light { color: #fff; }
.nav__logo--light .nav__logo-mark { color: #e8c7d8; }

.nav__links {
  display: none;
  gap: 28px;
  flex: 1;
  justify-content: center;
}
.nav__links a {
  color: var(--ink-soft);
  font-weight: 500;
  font-size: 14.5px;
  text-decoration: none;
  transition: color 0.15s ease;
}
.nav__links a:hover { color: var(--brand); }

.nav__cta { display: none; }

.nav__toggle {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
}
.nav__toggle [data-lucide] { width: 20px; height: 20px; }

.nav__links.is-open {
  display: flex;
  position: absolute;
  top: var(--nav-h);
  left: 0;
  right: 0;
  flex-direction: column;
  background: #fff;
  padding: 16px 20px 24px;
  gap: 6px;
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-md);
}
.nav__links.is-open a {
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
}
.nav__links.is-open a:last-child { border-bottom: none; }

@media (min-width: 880px) {
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav__toggle { display: none; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  border: 1px solid transparent;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 6px 18px rgba(84, 27, 59, 0.35);
}
.btn--primary:hover { background: var(--brand-mid); box-shadow: 0 10px 24px rgba(84, 27, 59, 0.4); }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover { border-color: var(--brand); color: var(--brand); }
.btn--block { width: 100%; padding-block: 16px; font-size: 16px; }

.section--brand .btn--ghost,
.section--dark .btn--ghost,
.section--cta .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

/* ---------- Typography helpers ---------- */

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
  background: var(--brand-soft);
  padding: 6px 12px;
  border-radius: 999px;
}
.h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--ink);
}
.h2 em { font-style: italic; color: var(--brand); font-weight: 600; }
.h2--light { color: #fff; }
.h2--light em { color: #f0c7d8; }

.display {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(34px, 5.5vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 16px 0 20px;
  color: var(--ink);
}
.display em { font-style: italic; color: var(--brand); font-weight: 600; }

.lead {
  font-family: var(--font-sans);
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 28px;
  max-width: 56ch;
}

.section__head { margin-bottom: 48px; max-width: 760px; }
.section__head--center { margin-inline: auto; text-align: center; }
.section__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 14px;
}
.section__tag--light { color: #e8c7d8; }
.section__sub {
  font-family: var(--font-sans);
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 18px 0 0;
  max-width: 64ch;
}
.section__head--center .section__sub { margin-inline: auto; }
.section__sub--light { color: rgba(255, 255, 255, 0.85); }

/* ---------- Welcome (hero opening) ---------- */

.welcome {
  text-align: center;
  padding: clamp(40px, 7vw, 72px) 0 clamp(28px, 4vw, 40px);
}
.welcome__pre {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.4vw, 16px);
  font-weight: 400;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
  margin: 0 0 18px;
}
.welcome__logo {
  display: block;
  width: auto;
  height: auto;
  max-width: min(520px, 80vw);
  margin: 0 auto;
}
.welcome__script {
  font-family: var(--font-script);
  font-weight: 500;
  font-size: clamp(24px, 3.8vw, 40px);
  line-height: 1.2;
  color: var(--brand-deep);
  margin: 10px 0 0;
}

/* ---------- Hero (centered column) ---------- */

.hero { padding-bottom: clamp(64px, 10vw, 120px); }
.hero__grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: clamp(32px, 5vw, 56px);
}
.hero__copy {
  max-width: 760px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero__copy .lead { margin-inline: auto; }
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}
.hero__note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--ink-mute);
  margin: 0;
}
.hero__note [data-lucide] { width: 16px; height: 16px; color: var(--brand); }

.hero__visual {
  width: 100%;
  max-width: 1040px;
  margin-inline: auto;
}

/* ---------- Mockups (image-based) ---------- */

.mockup {
  position: relative;
  margin: 0;
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(135deg, var(--beige), #fff);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(84, 27, 59, 0.08);
}
.mockup img {
  display: block;
  width: 100%;
  height: auto;
}
.mockup--hero { transform: rotate(-0.2deg); }

/* ---------- Grids / cards ---------- */

.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
@media (min-width: 720px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 980px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(84, 27, 59, 0.25);
}
.card__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--brand-soft);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.card__icon [data-lucide] { width: 22px; height: 22px; }
.card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--ink);
}
.card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.55;
}

/* ---------- Pillars (section--brand) ---------- */

.pillars { margin-top: 56px; }
.pillar {
  text-align: center;
  padding: 24px 12px;
}
.pillar__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.pillar__icon [data-lucide] { width: 26px; height: 26px; }
.pillar h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  margin: 0 0 8px;
  color: #fff;
}
.pillar p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 15.5px;
  line-height: 1.55;
}

/* ---------- A.C.P. grid ---------- */

.acp-grid { margin-bottom: 56px; }
.acp-card {
  position: relative;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  overflow: hidden;
}
.acp-card__num {
  position: absolute;
  top: 24px;
  right: 28px;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 26px;
  color: rgba(84, 27, 59, 0.22);
}
.acp-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.acp-card__icon [data-lucide] { width: 24px; height: 24px; }
.acp-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 24px;
  margin: 0 0 10px;
  color: var(--ink);
}
.acp-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 1.6;
}

.pullquote {
  margin: 48px auto 0;
  max-width: 760px;
  text-align: center;
  padding: 36px 24px;
  position: relative;
}
.pullquote [data-lucide] {
  width: 36px;
  height: 36px;
  color: var(--brand);
  opacity: 0.45;
  margin: 0 auto 12px;
}
.pullquote p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.4;
  color: var(--ink);
  margin: 0;
}

/* ---------- Ecosistema · 4 platforms ---------- */

.ecosystem__intro {
  max-width: 64ch;
  margin: 0 0 36px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.6;
}

.platforms {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.platform {
  --accent: #d4b8ff;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.platform:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
}
.platform[data-accent="iwitown"]   { --accent: var(--c-iwitown); }
.platform[data-accent="witeacher"] { --accent: var(--c-witeacher); }
.platform[data-accent="witutor"]   { --accent: var(--c-witutor); }
.platform[data-accent="admon"]     { --accent: var(--c-admon); }

.platform__shot {
  position: relative;
  margin: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  padding: 16px 16px 0;
  overflow: hidden;
}
.platform__shot::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 70%);
  pointer-events: none;
}
.platform__shot img {
  position: relative;
  width: 100%;
  height: auto;
  border-radius: 12px 12px 0 0;
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.3);
}
.platform__body { padding: 24px 24px 28px; }
.platform__chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.06);
  padding: 5px 11px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.platform__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}
.platform h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(22px, 2.6vw, 28px);
  margin: 0 0 10px;
  color: #fff;
  letter-spacing: -0.01em;
}
.platform p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 15px;
  line-height: 1.6;
}
.platform__list {
  margin: 14px 0 0;
  display: grid;
  gap: 8px;
}
.platform__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.82);
}
.platform__list [data-lucide] {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  color: var(--accent);
  margin-top: 3px;
}

@media (min-width: 760px) {
  .platforms { grid-template-columns: repeat(2, 1fr); }
  .platform--lead { grid-column: 1 / -1; flex-direction: row; }
  .platform--lead .platform__shot { flex: 1; padding: 24px 24px 0; }
  .platform--lead .platform__shot img { border-radius: 12px; }
  .platform--lead .platform__body { flex: 1; align-self: center; }
}

.ecosystem__extras {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.extra {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 22px 24px;
}
.extra__icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(232, 199, 216, 0.12);
  color: #e8c7d8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}
.extra__icon [data-lucide] { width: 18px; height: 18px; }
.extra h4 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  margin: 0 0 6px;
  color: #fff;
}
.extra p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14.5px;
  line-height: 1.6;
}
@media (min-width: 720px) {
  .ecosystem__extras { grid-template-columns: 1fr 1fr; }
}

/* ---------- Impacto (numbered list) ---------- */

.impact { display: grid; gap: 56px; }
.impact__list { display: grid; gap: 28px; margin: 0; }
.impact__item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.impact__item:first-child { border-top: none; padding-top: 0; }
.impact__num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 34px;
  color: var(--brand);
  line-height: 1;
}
.impact__item h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(20px, 2.2vw, 25px);
  margin: 0 0 10px;
  color: var(--ink);
  line-height: 1.25;
}
.impact__item p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.6;
}

@media (min-width: 920px) {
  .impact { grid-template-columns: 1fr 1.6fr; gap: 64px; align-items: start; }
  .impact__head { position: sticky; top: calc(var(--nav-h) + 24px); }
}

/* ---------- Steps (timeline) ---------- */

.steps {
  display: grid;
  gap: 24px;
  margin: 0;
  padding: 0;
}
.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.step__num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--brand);
}
.step__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--brand-soft);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.step__icon [data-lucide] { width: 24px; height: 24px; }
.step h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 21px;
  margin: 0;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.step p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.55;
}

@media (min-width: 780px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1080px) {
  .steps { grid-template-columns: repeat(4, 1fr); }
}

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

.faq { display: grid; gap: 12px; }
.faq__item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 4px 20px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.faq__item[open] {
  border-color: rgba(84, 27, 59, 0.3);
  box-shadow: var(--shadow-sm);
}
.faq__item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  color: var(--ink);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__plus {
  width: 20px;
  height: 20px;
  color: var(--brand);
  transition: transform 0.2s ease;
  flex: 0 0 20px;
}
.faq__item[open] .faq__plus { transform: rotate(45deg); }
.faq__item p {
  margin: 0 0 18px;
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 1.6;
  max-width: 70ch;
}

/* ---------- CTA / form ---------- */

.cta {
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr;
}
.cta__bullets { display: grid; gap: 10px; margin-top: 20px; }
.cta__bullets li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 15.5px;
}
.cta__bullets [data-lucide] { width: 18px; height: 18px; color: #e8c7d8; flex: 0 0 18px; }

.form {
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: 16px;
}
.form__row { display: grid; gap: 6px; }
.form__row--split { grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 560px) {
  .form__row--split { grid-template-columns: 1fr 1fr; }
}
.form label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
}
.form label span[aria-hidden="true"] { color: var(--brand); }
.form__optional { color: var(--ink-mute); font-weight: 400; font-size: 12.5px; }
.form input,
.form select,
.form textarea {
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
}
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(84, 27, 59, 0.15);
}
.form textarea { resize: vertical; min-height: 88px; }
.form__check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.45;
  cursor: pointer;
}
.form__check input { width: 16px; height: 16px; margin-top: 2px; accent-color: var(--brand); }
.form__direct {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--ink-mute);
  text-align: center;
  line-height: 1.55;
}
.form__direct a { color: var(--brand); font-weight: 500; }
.form__status { font-size: 14px; min-height: 1em; }
.form__status.is-success { color: #1b7a3b; font-weight: 500; }
.form__status.is-error { color: #b3261e; font-weight: 500; }

.placeholder-pill {
  display: inline-block;
  background: rgba(232, 199, 216, 0.25);
  color: var(--brand);
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 0.85em;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.section--cta .placeholder-pill,
.section--dark .placeholder-pill,
.footer .placeholder-pill {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

@media (min-width: 980px) {
  .cta { grid-template-columns: 1fr 1fr; align-items: center; gap: 64px; }
}

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

.footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.85);
  padding: 64px 0 24px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-bottom: 40px;
}
.footer__col h4 {
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #e8c7d8;
  margin: 0 0 14px;
}
.footer__col ul { display: grid; gap: 10px; }
.footer__col a {
  color: rgba(255, 255, 255, 0.78);
  font-size: 14.5px;
}
.footer__col a:hover { color: #fff; text-decoration: underline; }
.footer__tag {
  margin: 14px 0 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.55;
  max-width: 32ch;
}
.footer__social a { display: inline-flex; align-items: center; gap: 8px; }
.footer__social [data-lucide] { width: 16px; height: 16px; }
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
}
.footer__by {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer__by strong { color: #e8c7d8; font-weight: 600; }
.footer__by-logo {
  height: 26px;
  width: auto;
  opacity: 0.9;
}

@media (min-width: 720px) {
  .footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; }
}

/* ---------- Scroll-in animation ---------- */

.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.is-in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fade-up { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; transition: none !important; }
}