/* Landing page only — scoped design layer for index.html, built to match
   docs/landing-page-reference.png as closely as possible. Reuses shared
   tokens/spacing/radius/shadow from styles/tokens.css and base component
   classes (.btn, .dropdown) from styles/components.css; only introduces
   the pastel palette and layout unique to this one page so the four
   portal surfaces are untouched. */
:root {
  --landing-bg: #FFFFFF;
  --landing-wash-top: #F7EFFB;
  --landing-wash-bottom: #FCEEF3;
  --landing-blob: #FBEAF1;
  --landing-ink: #2A2440;
  --landing-muted: #726C82;
  --landing-border: #F0EAF7;
  --landing-surface: #FFFFFF;

  --landing-brand: #8562B8;
  --landing-brand-dark: #6E4FA0;

  --accent-pink: #D6598A;
  --accent-pink-bg: #FBD7E4;
  --accent-green: #4E9E76;
  --accent-green-bg: #DCF1E4;
  --accent-purple: #8562B8;
  --accent-purple-bg: #E7DCF6;
  --accent-blue: #4C82C4;
  --accent-blue-bg: #D9EAFA;
}

.landing-page { overflow-x: hidden; background: var(--landing-bg); }

/* ---------------------------------------------------------------- */
/* Header                                                             */
/* ---------------------------------------------------------------- */
.landing-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  max-width: 1240px;
  margin: 0 auto;
  padding: var(--space-3) var(--space-6);
  border-bottom: 1px solid var(--landing-border);
  flex-wrap: wrap;
}

.landing-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.landing-brand-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: var(--landing-brand);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.landing-brand-icon svg { width: 24px; height: 24px; }

.landing-brand-text .brand-name {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--landing-ink);
  line-height: 1.25;
}
.landing-brand-text .brand-tagline {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: var(--font-size-sm);
  color: var(--landing-muted);
}
.landing-brand-text .brand-tagline svg {
  width: 13px;
  height: 13px;
  color: #C9A0DA;
  fill: #C9A0DA;
  stroke: none;
}

.landing-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  border: none;
  color: var(--landing-ink);
  font-size: var(--font-size-sm);
  font-weight: 600;
  min-height: auto;
  padding: var(--space-1);
}
.lang-toggle svg { width: 17px; height: 17px; color: var(--landing-ink); }
.lang-toggle:hover { color: var(--landing-brand-dark); }

.btn-pill { border-radius: var(--radius-full); }

.btn-login {
  background: var(--landing-surface);
  border: 1.5px solid var(--landing-brand);
  color: var(--landing-brand-dark);
  padding: 0 var(--space-5);
}
.btn-login:hover { background: var(--accent-purple-bg); }

/* ---------------------------------------------------------------- */
/* Hero                                                               */
/* ---------------------------------------------------------------- */
.landing-hero-wrap {
  position: relative;
  background: linear-gradient(160deg, var(--landing-wash-top) 0%, var(--landing-wash-bottom) 100%);
  overflow: hidden;
}

.landing-hero {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: var(--space-6);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: center;
}

@media (min-width: 1024px) {
  .landing-hero {
    grid-template-columns: 1.05fr 0.95fr;
    padding-top: var(--space-6);
    padding-bottom: var(--space-6);
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--landing-surface);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-4);
  box-shadow: var(--shadow-sm);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--accent-pink);
  margin-bottom: var(--space-3);
}
.hero-badge svg { width: 14px; height: 14px; color: #E3A93B; fill: #E3A93B; }

.hero-title {
  font-size: clamp(1.6rem, 2.6vw + 0.9rem, 2.35rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--landing-ink);
  margin: 0 0 var(--space-2);
}
.hero-title span { display: block; }

.hero-subtitle {
  font-size: var(--font-size-base);
  color: var(--landing-muted);
  max-width: 46ch;
  margin: 0 0 var(--space-3);
}

.hero-underline {
  width: 52px;
  height: 4px;
  border-radius: var(--radius-full);
  background: var(--accent-purple);
}

.hero-illustration {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero-illustration img {
  width: 100%;
  max-width: 460px;
  height: auto;
  display: block;
}

/* ---------------------------------------------------------------- */
/* Portal cards                                                       */
/* ---------------------------------------------------------------- */
.portal-section {
  max-width: 1240px;
  margin: 0 auto;
  padding: var(--space-5) var(--space-6) 0;
}

.portal-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .portal-grid { grid-template-columns: repeat(2, 1fr); }
}

.portal-card-wrap { position: relative; }

.portal-card-wrap .card-blob {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  pointer-events: none;
}
.portal-card-wrap.accent-pink .card-blob { background: var(--accent-pink-bg); }
.portal-card-wrap.accent-green .card-blob { background: var(--accent-green-bg); }
.portal-card-wrap.accent-purple .card-blob { background: var(--accent-purple-bg); }
.portal-card-wrap.accent-blue .card-blob { background: var(--accent-blue-bg); }

.portal-card {
  position: relative;
  background: var(--landing-surface);
  border-radius: 26px;
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: transform var(--duration-base) var(--ease-standard),
    box-shadow var(--duration-base) var(--ease-standard);
}
.portal-card:hover,
.portal-card:focus-within {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.portal-card .card-dots {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  width: 40px;
  height: 26px;
  background-image: radial-gradient(circle, currentColor 1.4px, transparent 1.6px);
  background-size: 10px 10px;
  opacity: 0.4;
  pointer-events: none;
}
.portal-card-wrap.accent-pink .card-dots { color: var(--accent-pink); }
.portal-card-wrap.accent-green .card-dots { color: var(--accent-green); }
.portal-card-wrap.accent-purple .card-dots { color: var(--accent-purple); }
.portal-card-wrap.accent-blue .card-dots { color: var(--accent-blue); }

.portal-card .card-icon {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2px;
}
.portal-card .card-icon svg { width: 64px; height: 64px; }

.portal-card-wrap.accent-green .card-icon { background: var(--accent-green-bg); }
.portal-card-wrap.accent-purple .card-icon { background: var(--accent-purple-bg); }
.portal-card-wrap.accent-blue .card-icon { background: var(--accent-blue-bg); }

.portal-card h2 {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--landing-ink);
  margin: 0;
  max-width: 85%;
}

.portal-card p {
  color: var(--landing-muted);
  line-height: var(--line-height-base);
  margin: 0;
  max-width: 42ch;
  font-size: var(--font-size-sm);
}

.portal-card .card-cta {
  align-self: flex-start;
  margin-top: var(--space-2);
  min-height: 42px;
  color: #fff;
  border: none;
  font-weight: 600;
}

.portal-card-wrap.accent-pink .card-cta { background: var(--accent-pink); }
.portal-card-wrap.accent-pink .card-cta:hover { background: #C24677; }
.portal-card-wrap.accent-green .card-cta { background: var(--accent-green); }
.portal-card-wrap.accent-green .card-cta:hover { background: #3F8A64; }
.portal-card-wrap.accent-purple .card-cta { background: var(--accent-purple); }
.portal-card-wrap.accent-purple .card-cta:hover { background: var(--landing-brand-dark); }
.portal-card-wrap.accent-blue .card-cta { background: var(--accent-blue); }
.portal-card-wrap.accent-blue .card-cta:hover { background: #3E6BA8; }

/* ---------------------------------------------------------------- */
/* Feature strip                                                      */
/* ---------------------------------------------------------------- */
.feature-strip {
  max-width: 1240px;
  margin: var(--space-4) auto var(--space-6);
  padding: var(--space-4) var(--space-6);
  background: var(--landing-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.feature-strip-outer {
  padding: 0 var(--space-6);
}

@media (min-width: 640px) {
  .feature-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .feature-strip { grid-template-columns: repeat(4, 1fr); }
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
}

.feature-item .feature-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-item .feature-icon svg { width: 38px; height: 38px; }
.feature-item:nth-child(1) .feature-icon { background: var(--accent-purple-bg); }
.feature-item:nth-child(2) .feature-icon { background: var(--accent-pink-bg); }
.feature-item:nth-child(3) .feature-icon { background: var(--accent-green-bg); }
.feature-item:nth-child(4) .feature-icon { background: #FDF0D6; }

.feature-item .feature-title {
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--landing-ink);
}
.feature-item .feature-desc {
  font-size: var(--font-size-xs);
  color: var(--landing-muted);
}

@media (max-width: 480px) {
  .landing-header { padding: var(--space-3) var(--space-4); }
  .landing-brand-text .brand-name { font-size: var(--font-size-base); }
  .portal-card { padding: var(--space-5); border-radius: var(--radius-lg); }
}