/**
 * KIDESA Group — institutional holding site
 * KIDESA Brand System v3.2 · Graphite · Steel · Silver
 */

:root {
  --night: #0b1f3a;
  --graphite-mid: #15202b;
  --graphite: #1f2937; /* SX Bar */
  --muted: #4b5563; /* Steel — DX Bar */
  --silver: #b8c0cc; /* Horizontal Bar */
  --silver-soft: #d0d5dc;
  --silver-dim: rgba(184, 192, 204, 0.55);
  --blue: #b8c0cc; /* CTA = Silver (no bright blue in mark) */
  --blue-soft: #d0d5dc;
  --accent: var(--silver);
  --white: #f7f8fa;
  --text: rgba(247, 248, 250, 0.92);
  --text-muted: rgba(247, 248, 250, 0.58);
  --text-faint: rgba(247, 248, 250, 0.38);
  --line: rgba(247, 248, 250, 0.08);
  --line-accent: rgba(184, 192, 204, 0.28);
  --font-display: "Plus Jakarta Sans", system-ui, sans-serif;
  --font: "Inter", system-ui, sans-serif;
  --max: 1080px;
  --header-h: 96px;
  --gutter: 1.375rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (min-width: 900px) {
  :root {
    --gutter: 2.5rem;
  }
}

@media (min-width: 1440px) {
  :root {
    --max: 1180px;
    --gutter: 3rem;
  }
}

@media (min-width: 1920px) {
  :root {
    --max: 1280px;
  }
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--text);
  background: var(--night);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

@media (min-width: 1440px) {
  body {
    font-size: 1.125rem;
  }
}

/* Skip link — keyboard / screen reader */
.skip-link {
  position: absolute;
  top: 0;
  left: var(--gutter);
  z-index: 200;
  padding: 0.75rem 1.15rem;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--night);
  background: var(--silver);
  transform: translateY(-120%);
  transition: transform 0.3s var(--ease);
}

.skip-link:focus {
  transform: translateY(0.75rem);
  outline: 2px solid var(--white);
  outline-offset: 3px;
}

:focus-visible {
  outline: 2px solid var(--silver-soft);
  outline-offset: 3px;
}

main:focus {
  outline: none;
}

.btn:focus:not(:focus-visible),
.nav-link:focus:not(:focus-visible),
.lang-option:focus:not(:focus-visible),
.menu-toggle:focus:not(:focus-visible) {
  outline: none;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(100% - (var(--gutter) * 2), var(--max));
  margin-inline: auto;
}

/* ——— Typography ——— */
.eyebrow {
  display: block;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1.35rem;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: 1.08;
  margin: 0 0 1.15rem;
  font-weight: 500;
  letter-spacing: -0.035em;
  color: var(--white);
}

h1 {
  font-size: clamp(2.6rem, 6vw, 4.25rem);
  font-weight: 500;
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(1.85rem, 3.4vw, 2.65rem);
  font-weight: 500;
}

h3 {
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

p {
  margin: 0 0 1.1rem;
  color: var(--text-muted);
}

.lead {
  font-size: 1.125rem;
  max-width: 32rem;
  line-height: 1.75;
  font-weight: 400;
  color: var(--text-muted);
}

::selection {
  background: color-mix(in srgb, var(--silver) 38%, transparent);
  color: var(--white);
}

/* ——— Buttons — quiet, institutional ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 1rem 1.75rem;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 0;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease);
}

.btn-primary {
  background: var(--silver);
  color: var(--night);
}

.btn-primary:hover {
  background: var(--silver-soft);
  color: var(--night);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(247, 248, 250, 0.2);
}

.btn-secondary:hover {
  border-color: var(--silver-dim);
  color: var(--silver-soft);
}

.btn-tertiary {
  background: transparent;
  color: var(--accent);
  padding: 0;
  letter-spacing: 0.14em;
  border: none;
}

.btn-tertiary:hover {
  color: var(--silver-soft);
}

.btn-sm {
  padding: 0.75rem 1.15rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem 1.75rem;
  margin-top: 2.25rem;
}

/* ——— Header ——— */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background 0.5s var(--ease), border-color 0.5s var(--ease), backdrop-filter 0.5s var(--ease);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: color-mix(in srgb, var(--night) 82%, transparent);
  backdrop-filter: blur(20px) saturate(1.2);
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(100% - (var(--gutter) * 2), 1200px);
  margin-inline: auto;
}

@media (min-width: 1440px) {
  .header-inner {
    width: min(100% - (var(--gutter) * 2), 1280px);
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-width: 0;
}

@media (min-width: 900px) {
  .header-actions {
    gap: 2.25rem;
  }
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.logo-img {
  display: block;
  height: 52px;
  width: auto;
  max-width: min(290px, 60vw);
  object-fit: contain;
}

.logo-mark {
  width: 1.75rem;
  height: 1.75rem;
  object-fit: contain;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--white);
}

@media (max-width: 420px) {
  .logo-img {
    height: 44px;
  }

  .logo-text {
    letter-spacing: 0.16em;
    font-size: 0.65rem;
  }
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 2.15rem;
}

.nav-link {
  font-family: var(--font);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--text-faint);
  transition: color 0.35s var(--ease);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--white);
}

/* Language switcher — discreet, header-aligned */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

.lang-option {
  margin: 0;
  padding: 0.2rem 0.1rem;
  border: 0;
  background: transparent;
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  cursor: pointer;
  transition: color 0.35s var(--ease);
  line-height: 1;
}

.lang-option:hover {
  color: var(--white);
}

.lang-option.is-active,
.lang-option[aria-pressed="true"] {
  color: var(--accent);
}

.lang-sep {
  font-size: 0.55rem;
  color: var(--text-faint);
  opacity: 0.55;
  user-select: none;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--white);
  cursor: pointer;
}

.nav-mobile {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  padding: 1.25rem var(--gutter) 2rem;
  background: color-mix(in srgb, var(--night) 96%, transparent);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--line);
  flex-direction: column;
  gap: 0;
}

.nav-mobile.is-open {
  display: flex;
}

.nav-mobile .nav-link {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}

.nav-mobile .btn {
  margin-top: 1.25rem;
  align-self: flex-start;
}

.nav-mobile-lang {
  display: flex;
  padding-top: 1.35rem;
}

.nav-mobile-lang .lang-option {
  font-size: 0.6875rem;
}

@media (min-width: 900px) {
  .nav-desktop {
    display: flex;
  }
  .menu-toggle {
    display: none;
  }
  .nav-mobile {
    display: none !important;
  }
  .header-actions .lang-switcher {
    margin-left: 0.25rem;
    padding-left: 1.5rem;
    border-left: 1px solid var(--line);
  }
}

@media (max-width: 899px) {
  .header-actions > .lang-switcher {
    display: none;
  }
}

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: 100svh;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: calc(var(--header-h) + 2.5rem) 0 4.5rem;
  background: var(--night);
}

.hero > .container {
  width: min(100% - (var(--gutter) * 2), 1200px);
}

@media (min-width: 900px) {
  .hero {
    align-items: center;
    padding: calc(var(--header-h) + 2rem) 0 6rem;
  }

  .hero > .container {
    width: min(100% - (var(--gutter) * 2), 1200px);
  }
}

@media (min-width: 1440px) {
  .hero > .container {
    width: min(100% - (var(--gutter) * 2), 1280px);
  }
}

@media (max-width: 480px) {
  .hero {
    padding: calc(var(--header-h) + 1.75rem) 0 3.5rem;
  }

  .hero .lead {
    font-size: 1.05rem;
  }

  .hero-meta {
    margin-top: 2.5rem;
    flex-wrap: wrap;
  }
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.85;
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 78% 42%, rgba(200, 155, 60, 0.07), transparent 60%),
    linear-gradient(100deg, rgba(11, 19, 40, 0.97) 0%, rgba(11, 19, 40, 0.78) 38%, rgba(11, 19, 40, 0.28) 100%),
    linear-gradient(to top, rgba(11, 19, 40, 0.92) 0%, transparent 45%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 34rem;
}

@media (min-width: 1440px) {
  .hero-content {
    max-width: 38rem;
  }
}

.brand-signal {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.brand-signal .logo-img {
  height: 56px;
  width: auto;
  max-width: min(320px, 78vw);
}

.brand-signal .logo-mark {
  width: 2.1rem;
  height: 2.1rem;
}

.brand-name {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--white);
  margin: 0;
}

.hero h1 {
  margin-bottom: 1.35rem;
}

.hero .lead {
  color: rgba(247, 248, 250, 0.62);
  font-size: 1.125rem;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  margin-top: 3.25rem;
}

.hero-meta-line {
  width: 2.75rem;
  height: 1px;
  background: var(--accent);
  transform-origin: left center;
  flex-shrink: 0;
}

.hero-meta p {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* ——— Sections ——— */
.section {
  padding: 7.5rem 0;
  position: relative;
}

@media (min-width: 900px) {
  .section {
    padding: 9rem 0;
  }
}

.section-navy {
  background: var(--graphite-mid);
}

.section-deep {
  background: var(--night);
}

.section-head {
  max-width: 36rem;
  margin-bottom: 4rem;
}

.section-head.wide {
  max-width: 42rem;
}

.section-head p:last-child {
  margin-bottom: 0;
}

.split {
  display: grid;
  gap: 3.5rem;
}

@media (min-width: 900px) {
  .split {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 4.5rem;
    align-items: start;
  }

  /* Align top of right list with the eyebrow, not a floating offset */
  .split > .reveal:last-child {
    margin-top: 0;
  }
}

.split-copy h2 {
  margin-bottom: 1.35rem;
}

.split-copy .lead {
  margin-bottom: 0;
}

/* Quiet numbered principles — fixed label column keeps titles aligned */
.pillar-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
  list-style: none;
  margin: 0;
  padding: 0;
}

.pillar-list > li {
  margin: 0;
  padding: 0;
  min-width: 0;
}

.pillar {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.65rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 960px) {
  .pillar {
    /* Wide enough for the longest label (e.g. ACCOUNTABILITY) */
    grid-template-columns: 12rem minmax(0, 1fr);
    column-gap: 2.25rem;
    row-gap: 0.35rem;
    align-items: start;
    padding: 1.85rem 0;
  }

  .pillar > div {
    min-width: 0;
  }
}

.pillar-label {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0;
  line-height: 1.3;
  white-space: nowrap;
}

@media (min-width: 960px) {
  .pillar-label {
    padding-top: 0.28rem; /* optical align with h3 cap-height */
  }
}

.pillar h3 {
  margin: 0 0 0.5rem;
  color: var(--white);
}

.pillar p {
  margin: 0;
  max-width: 30rem;
  font-size: 1rem;
  line-height: 1.7;
}

/* Participation rows */
.asset-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.asset-list > li {
  margin: 0;
  padding: 0;
}

.asset-row {
  display: grid;
  gap: 1.15rem;
  padding: 2.35rem 0;
  border-top: 1px solid var(--line);
  transition: border-color 0.4s var(--ease);
}

.asset-list > li:last-child .asset-row,
.asset-row:last-child {
  border-bottom: 1px solid var(--line);
}

.asset-row:hover {
  border-top-color: var(--line-accent);
}

@media (min-width: 800px) {
  .asset-row {
    /* Fixed lead + action columns so titles, copy and CTAs share axes */
    grid-template-columns: 13rem minmax(0, 1fr) 8rem;
    align-items: baseline;
    gap: 2.5rem;
  }

  .asset-row > .btn-tertiary {
    justify-self: start;
    text-align: left;
  }
}

.asset-row h3 {
  margin: 0;
  font-size: 1.25rem;
}

.asset-row p {
  margin: 0;
  font-size: 1rem;
  max-width: 28rem;
}

.asset-row > div {
  min-width: 0;
}

.asset-tag {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0 0 0.55rem;
  max-width: 100%;
  line-height: 1.45;
}

/* Editorial statement */
.statement {
  padding: 6rem 0;
  border-block: 1px solid var(--line);
}

.statement blockquote {
  margin: 0;
  max-width: 38rem;
}

.statement p {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.8vw, 2rem);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -0.025em;
  color: var(--white);
  margin: 0;
}

.statement cite {
  display: block;
  margin-top: 1.75rem;
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent);
}

.statement footer {
  margin: 0;
}

/* Closing band — quiet */
.cta-band {
  padding: 7rem 0;
  background: var(--graphite-mid);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 55% 80% at 100% 50%, rgba(200, 155, 60, 0.08), transparent 55%);
  pointer-events: none;
}

.cta-band .container {
  position: relative;
}

.cta-band .section-head {
  margin-bottom: 2rem;
}

/* Page hero */
.page-hero {
  padding: calc(var(--header-h) + 4.5rem) 0 4.5rem;
  background: var(--night);
  border-bottom: 1px solid var(--line);
  position: relative;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 45% 70% at 92% 0%, rgba(200, 155, 60, 0.06), transparent 55%);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  max-width: 14ch;
  margin-bottom: 1.25rem;
}

.page-hero .lead {
  margin: 0;
  max-width: 30rem;
}

/* Forms */
.form-grid {
  position: relative;
  display: grid;
  gap: 1.35rem;
  max-width: 32rem;
}

.form-field {
  display: grid;
  gap: 0.5rem;
}

.form-field label {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 0.95rem 0;
  border: none;
  border-bottom: 1px solid rgba(247, 248, 250, 0.14);
  border-radius: 0;
  background: transparent;
  color: var(--white);
  font: inherit;
  transition: border-color 0.35s var(--ease);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

.form-field textarea {
  min-height: 7.5rem;
  resize: vertical;
}

.form-note {
  font-size: 0.875rem;
  color: var(--text-faint);
}

.form-note a {
  color: var(--silver-dim);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.form-status {
  margin: 0.25rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.form-status.is-ok {
  color: var(--silver-soft);
}

.form-status.is-err {
  color: #e8a0a0;
}

.form-grid .btn:disabled {
  opacity: 0.55;
  cursor: wait;
}

.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-meta {
  display: grid;
  gap: 2.25rem;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
}

@media (min-width: 900px) {
  .contact-meta {
    margin-top: 0;
    padding-top: 2.5rem;
    border-top: 1px solid var(--line);
  }
}

.contact-meta dt {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.contact-meta dd {
  margin: 0;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.65;
}

.contact-meta a {
  transition: color 0.3s var(--ease);
}

.contact-meta a:hover {
  color: var(--silver-soft);
}

/* Legal */
.legal-content {
  max-width: 38rem;
}

.legal-content h2 {
  margin-top: 2.75rem;
  font-size: 1.15rem;
}

.legal-content p,
.legal-content li {
  color: var(--text-muted);
  font-size: 1rem;
}

.legal-content a {
  color: var(--silver-dim);
}

.legal-content ul {
  list-style: disc;
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

/* Footer — restrained */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 4.5rem 0 2.25rem;
  background: var(--night);
}

.footer-grid {
  display: grid;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 800px) {
  .footer-grid {
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 3rem;
  }
}

.footer-brand p {
  max-width: 16rem;
  font-size: 0.9rem;
  line-height: 1.65;
  margin-top: 1.25rem;
  color: var(--text-faint);
}

.site-footer h4 {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0 0 1.15rem;
}

.site-footer a {
  display: block;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.65rem;
  transition: color 0.3s var(--ease);
}

.site-footer a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  justify-content: space-between;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--text-faint);
}

.footer-bottom p {
  margin: 0;
  color: inherit;
  font-size: inherit;
}

/* ——— Motion ——— */
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(1.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes draw-line {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

@keyframes ambient {
  0%,
  100% {
    opacity: 0.85;
  }
  50% {
    opacity: 1;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(1.35rem);
  transition: opacity 1.1s var(--ease-out), transform 1.1s var(--ease-out);
}

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

.hero-canvas {
  animation: ambient 12s ease-in-out infinite;
}

.hero .brand-signal {
  animation: fade-up 1.15s var(--ease-out) both;
}

.hero h1 {
  animation: fade-up 1.15s var(--ease-out) 0.15s both;
}

.hero .lead {
  animation: fade-up 1.15s var(--ease-out) 0.28s both;
}

.hero .btn-row {
  animation: fade-up 1.15s var(--ease-out) 0.42s both;
}

.hero-meta {
  animation: fade-up 1.15s var(--ease-out) 0.55s both;
}

.hero-meta-line {
  animation: draw-line 1.2s var(--ease-out) 0.85s both;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  body::before {
    display: none;
  }
}

/* ——— Responsive polish: mobile + high-density displays ——— */
@media (max-width: 599px) {
  :root {
    --header-h: 80px;
  }

  h1 {
    font-size: clamp(2.15rem, 9.5vw, 2.75rem);
  }

  .section {
    padding: 5.5rem 0;
  }

  .section-head {
    margin-bottom: 2.75rem;
  }

  .btn {
    width: 100%;
    max-width: 20rem;
  }

  .btn-tertiary {
    width: auto;
  }

  .asset-row {
    padding: 1.85rem 0;
  }
}

@media (min-width: 1600px) and (min-resolution: 1.5dppx) {
  h1 {
    font-size: clamp(2.6rem, 5vw, 4.5rem);
  }

  .lead {
    font-size: 1.1875rem;
  }
}

@media (min-width: 900px) and (max-height: 720px) {
  .hero {
    min-height: auto;
    padding: calc(var(--header-h) + 3rem) 0 4rem;
  }
}

/* Cookie consent banner */
.cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 200;
  padding: 1rem;
}

.cookie-banner-inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  border-radius: 12px;
  background: var(--graphite-mid, #15202b);
  border: 1px solid var(--line-accent);
  box-shadow: 0 -12px 48px rgba(0, 0, 0, 0.45);
}

.cookie-banner-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--silver);
}

.cookie-banner-text {
  margin: 0.4rem 0 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.cookie-banner-text a {
  color: var(--silver-soft);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.cookie-banner .btn-outline {
  border-color: var(--line-accent);
  color: var(--text);
  background: transparent;
}

.cookie-banner .btn-primary {
  background: var(--silver);
  color: var(--night);
}

@media (min-width: 720px) {
  .cookie-banner {
    padding: 1.5rem;
  }

  .cookie-banner-inner {
    flex-direction: row;
    align-items: flex-end;
    gap: 1.5rem;
  }

  .cookie-banner-actions {
    flex-shrink: 0;
  }
}