@import url('https://fonts.googleapis.com/css2?family=Inter:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,600;1,700&display=swap');

:root {
  --color-primary: #A566FF;
  --color-primary-hover: #9252f0;
  --color-primary-soft: rgba(165, 102, 255, 0.08);
  --color-primary-gradient-end: #7C3AED;

  --color-background: #FFFFFF;
  --color-surface: #F7F8FA;
  --color-ice: #EAF3F8;

  --color-text-primary: #111217;
  --color-text-secondary: #5E6068;
  --color-text-muted: #9A9CA3;

  --color-dark: #1B1C22;
  --color-dark-soft: #25262D;
  --color-border: #E7E8EC;

  /* A single, near-flat radius for interactive controls only.
     Structural blocks (sections, images, panels) stay perfectly square. */
  --radius: 3px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --space-9: 128px;

  --font-display: 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;

  --nav-height: 84px;
  --container-width: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--color-background);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* ---------- Accessibility ---------- */
.skip-link {
  position: absolute;
  top: -48px;
  left: var(--space-4);
  z-index: 200;
  background: var(--color-dark);
  color: #fff;
  padding: 12px 20px;
  font-weight: 700;
  font-size: 14px;
  transition: top 0.15s ease;
}

.skip-link:focus { top: var(--space-3); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-primary-gradient-end);
  outline-offset: 2px;
}

/* ---------- Layout helpers ---------- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (max-width: 640px) {
  .container { padding: 0 var(--space-4); }
}

.accent {
  background: linear-gradient(100deg, var(--color-primary), var(--color-primary-gradient-end));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
}

p { margin: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--color-primary);
  display: inline-block;
}

.section-title {
  font-size: clamp(34px, 4.8vw, 58px);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.section-lede {
  font-size: 18px;
  color: var(--color-text-secondary);
  max-width: 640px;
  line-height: 1.7;
}

.section-header {
  margin-bottom: var(--space-8);
}

.section-header.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-header.center .section-lede {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 17px 34px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, opacity 0.15s ease;
  white-space: nowrap;
}

.btn:hover { opacity: 0.86; }
.btn:focus-visible { outline: 3px solid var(--color-primary-gradient-end); outline-offset: 2px; }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-text-primary);
}

.btn-secondary:hover { border-color: var(--color-primary); color: var(--color-primary); opacity: 1; }

.btn-on-dark {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-on-dark:hover { border-color: #fff; opacity: 1; }

/* Plain text link used as a lightweight call-to-action, no button chrome */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-primary);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--color-text-primary);
  transition: color 0.15s ease, border-color 0.15s ease;
}

.text-link:hover { color: var(--color-primary); border-color: var(--color-primary); }

.text-link.on-dark { color: #fff; border-color: rgba(255, 255, 255, 0.5); }
.text-link.on-dark:hover { color: var(--color-primary); border-color: var(--color-primary); }

/* ---------- Nav ---------- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(17, 18, 23, 0.06);
  transition: box-shadow 0.2s ease;
}

.site-nav.is-dark-hero {
  background: rgba(17, 18, 23, 0.35);
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.site-nav.is-dark-hero .nav-link { color: rgba(255, 255, 255, 0.86); }
.site-nav.is-dark-hero .nav-link.is-active { color: #fff; }
.site-nav.is-dark-hero .lang-toggle { color: #fff; border-color: rgba(255, 255, 255, 0.4); }
.site-nav.is-dark-hero .nav-toggle span { background: #fff; }
.site-nav.is-dark-hero .brand-word { color: #fff; }

.nav-inner {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  letter-spacing: -0.01em;
}

.brand img { height: 32px; width: auto; }
.brand-word { color: var(--color-text-primary); }
.brand-word em { font-style: italic; color: var(--color-primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-secondary);
  padding: 6px 0;
  position: relative;
  transition: color 0.15s ease;
}

.nav-link:hover { color: var(--color-text-primary); }

.nav-link.is-active { color: var(--color-text-primary); }

.nav-link.is-active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 2px;
  background: var(--color-primary);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.lang-toggle {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  border: 1px solid var(--color-border);
  padding: 7px 14px;
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.lang-toggle:hover { border-color: var(--color-primary); color: var(--color-primary); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-text-primary);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: var(--space-3) var(--space-5) var(--space-5);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link { width: 100%; padding: 14px 0; border-bottom: 1px solid var(--color-border); }
  .nav-link:last-child { border-bottom: none; }

  /* Mobile dropdown always has a solid white panel, regardless of hero state,
     so its links must stay dark even when the nav bar itself is in dark-hero mode. */
  .site-nav.is-dark-hero .nav-links .nav-link { color: var(--color-text-secondary); }
  .site-nav.is-dark-hero .nav-links .nav-link.is-active { color: var(--color-text-primary); }

  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 65%;
  filter: saturate(0.9) contrast(1.05) brightness(0.92);
  transform: scale(1.02);
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 18, 23, 0.55) 0%, rgba(17, 18, 23, 0.15) 38%, rgba(17, 18, 23, 0.15) 55%, rgba(17, 18, 23, 0.85) 100%);
}

.hero-content {
  position: relative;
  width: 100%;
  padding: 0 var(--space-6) var(--space-8);
  max-width: var(--container-width);
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: var(--space-4);
}

.hero-eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--color-primary);
}

.hero-title {
  font-size: clamp(52px, 9.5vw, 132px);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
  max-width: 17ch;
}

.hero-title em {
  font-style: italic;
  background: linear-gradient(100deg, #c79bff, var(--color-primary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  font-size: 18px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.86);
  max-width: 46ch;
  margin-bottom: var(--space-6);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.hero-inner-page {
  min-height: 56vh;
  align-items: center;
}

.hero-inner-page .hero-content { padding-bottom: var(--space-7); }
.hero-inner-page .hero-title { max-width: 20ch; }

/* ---------- Ridge divider (signature element) ---------- */
.ridge-divider {
  position: relative;
  width: 100%;
  height: 96px;
  overflow: hidden;
  background: var(--color-background);
}

.ridge-divider svg {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 100%;
}

.ridge-divider path {
  fill: none;
  stroke: var(--color-border);
  stroke-width: 2;
  stroke-linecap: round;
  transition: stroke-dashoffset 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.ridge-divider path.accent-path {
  stroke: url(#ridgeGradient);
  stroke-width: 3;
}

.ridge-divider.is-visible path {
  stroke-dashoffset: 0;
}

.ridge-divider.on-dark { background: var(--color-dark); }
.ridge-divider.on-dark path { stroke: rgba(255, 255, 255, 0.18); }
.ridge-divider.on-dark path.accent-path { stroke: url(#ridgeGradient); }

/* ---------- Sections ---------- */
.section { padding: var(--space-9) 0; }
.section-tight { padding: var(--space-8) 0; }

.section-dark {
  background: var(--color-dark);
  color: #fff;
}

.section-dark .section-lede { color: rgba(255, 255, 255, 0.68); }
.section-dark .eyebrow { color: #c79bff; }
.section-dark .eyebrow::before { background: #c79bff; }

.section-surface { background: var(--color-surface); }

/* ---------- Principles: plain hairline-divided columns, no cards ---------- */
.principle-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--color-border);
}

.principle {
  padding: var(--space-6) var(--space-5) 0 0;
  border-left: 1px solid var(--color-border);
  padding-left: var(--space-5);
}

.principle:first-child { border-left: none; padding-left: 0; }

@media (max-width: 900px) {
  .principle-list { grid-template-columns: 1fr; }
  .principle { border-left: none; padding-left: 0; border-top: 1px solid var(--color-border); padding-top: var(--space-5); margin-top: var(--space-5); }
  .principle:first-child { border-top: none; margin-top: 0; padding-top: var(--space-6); }
}

.principle h3 {
  font-size: 19px;
  text-transform: none;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
}

.principle p {
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- Full-bleed image/copy band ---------- */
.band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 640px;
}

.band.reverse .band-media { order: 2; }

@media (max-width: 900px) {
  .band { grid-template-columns: 1fr; min-height: 0; }
  .band.reverse .band-media { order: 0; }
}

.band-media { position: relative; overflow: hidden; min-height: 340px; }
.band-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }

.band-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-8) var(--space-7);
}

.band-copy .eyebrow { color: var(--color-primary); }

.band-copy h3 {
  font-size: clamp(28px, 3.2vw, 40px);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.band-copy p {
  color: var(--color-text-secondary);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: var(--space-5);
  max-width: 46ch;
}

@media (max-width: 900px) {
  .band-copy { padding: var(--space-6) var(--space-5); }
}

/* Plain meta labels — replaces pill/chip tags */
.meta-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.meta-list span {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.meta-list span:not(:last-child)::after {
  content: '/';
  margin-left: var(--space-3);
  color: var(--color-border);
  font-weight: 400;
}

/* Product highlight strip on the home page: text column + full-bleed image, no container box */
.highlight {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
}

@media (max-width: 900px) {
  .highlight { grid-template-columns: 1fr; }
}

.highlight-copy {
  padding: var(--space-8) var(--space-7) var(--space-8) 0;
  padding-left: max(var(--space-6), calc((100vw - var(--container-width)) / 2 + var(--space-6)));
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 900px) {
  .highlight-copy { padding: var(--space-6) var(--space-5); }
}

.highlight-eyebrow {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.highlight-copy h3 {
  font-size: clamp(28px, 3.4vw, 42px);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.highlight-copy p {
  color: var(--color-text-secondary);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: var(--space-5);
  max-width: 42ch;
}

.highlight-media { position: relative; min-height: 420px; overflow: hidden; }
.highlight-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }

/* ---------- Full-bleed CTA section (replaces the floating rounded card) ---------- */
.cta-section {
  background: var(--color-dark);
  color: #fff;
  padding: var(--space-9) 0;
  text-align: center;
}

.cta-section h2 {
  font-size: clamp(30px, 4.4vw, 48px);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.68);
  max-width: 52ch;
  margin: 0 auto var(--space-6);
  font-size: 16px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ---------- About page ---------- */
.value-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--color-border);
}

@media (max-width: 900px) {
  .value-list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .value-list { grid-template-columns: 1fr; }
}

.value-item {
  padding: var(--space-5) var(--space-4) 0 0;
  border-left: 1px solid var(--color-border);
  padding-left: var(--space-4);
}

.value-item:first-child { border-left: none; padding-left: 0; }

@media (max-width: 900px) {
  .value-item:nth-child(odd) { border-left: none; padding-left: 0; }
  .value-item:nth-child(-n+2) { border-top: none; }
  .value-item { border-top: 1px solid var(--color-border); padding-top: var(--space-5); margin-top: var(--space-5); }
}

@media (max-width: 560px) {
  .value-item { border-left: none !important; padding-left: 0 !important; }
}

.value-item h4 {
  font-size: 17px;
  text-transform: none;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-2);
}

.value-item p {
  color: var(--color-text-secondary);
  font-size: 14.5px;
  line-height: 1.75;
}

.quote-block {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-5);
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  max-width: 780px;
}

.roadmap-note {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-6) 0;
}

.roadmap-note h3 {
  font-size: 22px;
  text-transform: none;
  margin-bottom: var(--space-3);
}

.roadmap-note p {
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.75;
  max-width: 60ch;
}

/* ---------- Contact page ---------- */
.contact-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
}

@media (max-width: 860px) {
  .contact-band { grid-template-columns: 1fr; min-height: 0; }
}

.contact-info {
  background: var(--color-dark);
  color: #fff;
  padding: var(--space-8) var(--space-7);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 860px) {
  .contact-info { padding: var(--space-6) var(--space-5); }
}

.contact-info h3 {
  font-size: 24px;
  text-transform: none;
  margin-bottom: var(--space-3);
}

.contact-info p {
  color: rgba(255, 255, 255, 0.64);
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: var(--space-6);
  max-width: 42ch;
}

.contact-info .eyebrow { color: #c79bff; margin-bottom: var(--space-2); }
.contact-info .eyebrow::before { background: #c79bff; }

.contact-email {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.2vw, 28px);
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.32);
  padding-bottom: 10px;
  display: inline-block;
  width: fit-content;
  word-break: break-all;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.contact-email:hover { color: var(--color-primary); border-color: var(--color-primary); }

.contact-form-wrap {
  padding: var(--space-8) var(--space-7);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-form-wrap .btn { width: 100%; }

@media (max-width: 860px) {
  .contact-form-wrap { padding: var(--space-6) var(--space-5); }
}

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

@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
}

.field {
  margin-bottom: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.field label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Underline-style fields — no fill, no box, no radius */
.field input,
.field textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-primary);
  border-radius: 0;
  padding: 10px 0;
  font: inherit;
  width: 100%;
  transition: border-color 0.15s ease;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.field textarea { min-height: 110px; resize: vertical; }

.form-note {
  font-size: 12.5px;
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-7) 0 var(--space-5);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .brand-word { color: #fff; }
.footer-brand p {
  margin-top: var(--space-3);
  max-width: 32ch;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
}

.footer-nav {
  display: flex;
  gap: var(--space-7);
  flex-wrap: wrap;
}

.footer-col h5 {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-3);
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 10px;
  transition: color 0.15s ease;
}

.footer-col a:hover { color: #fff; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}