/* ============================================
   CWSA — Australian Water Safety
   High-Vis Authority: Black, Safety Yellow, White
   ============================================ */

@import url('./base.css');

:root {
  /* Type Scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 8rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* CWSA Brand: High-Vis Authority */
  --color-black: #1C1E22;
  --color-yellow: #FFD100;
  --color-yellow-dark: #D4AD00;
  --color-white: #FFFFFF;
  --color-ocean-deep: #0A1628;
  --color-ocean-mid: #0F2847;
  --color-ocean-light: #1A3A5C;
  --color-ocean-surface: #2B5A7E;
  --color-teal: #0E7C86;
  --color-teal-light: #13A3AF;

  /* Semantic */
  --color-bg: var(--color-ocean-deep);
  --color-surface: var(--color-ocean-mid);
  --color-surface-2: var(--color-ocean-light);
  --color-accent: var(--color-yellow);
  --color-accent-hover: var(--color-yellow-dark);
  --color-text: var(--color-white);
  --color-text-muted: rgba(255,255,255,0.7);
  --color-text-faint: rgba(255,255,255,0.4);
  --color-divider: rgba(255,255,255,0.1);
  --color-border: rgba(255,255,255,0.12);

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.35);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.4);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;

  /* Fonts */
  --font-display: 'Cabinet Grotesk', 'Arial Black', sans-serif;
  --font-body: 'General Sans', 'Helvetica Neue', sans-serif;
}

/* ---- GLOBAL ---- */
body {
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
}

a {
  color: var(--color-accent);
  text-decoration: none;
}
a:hover {
  color: var(--color-white);
}

.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-4);
}
@media (min-width: 768px) {
  .container { padding-inline: var(--space-8); }
}

/* ---- SKIP LINK ---- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--color-accent);
  color: var(--color-black);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 100;
}
.skip-link:focus {
  top: var(--space-2);
}

/* ---- HEADER ---- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.header--scrolled {
  box-shadow: var(--shadow-md);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  max-width: var(--content-wide);
  margin-inline: auto;
}
@media (min-width: 768px) {
  .header__inner { padding: var(--space-3) var(--space-8); }
}
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}
.header__logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}
.footer__logo-link {
  display: inline-flex;
}
.footer__logo-img {
  height: 56px;
  width: auto;
  object-fit: contain;
}
.header__logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-lg);
  letter-spacing: 0.05em;
  color: var(--color-accent);
  line-height: 1;
}
.header__logo-sub {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  line-height: 1;
  margin-top: 2px;
}
.header__nav {
  display: none;
  align-items: center;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .header__nav { display: flex; }
}
.header__nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color var(--transition-interactive);
}
.header__nav a:hover {
  color: var(--color-accent);
}
.header__cta {
  display: none;
  background: var(--color-accent);
  color: var(--color-black);
  font-weight: 700;
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: background var(--transition-interactive), transform var(--transition-interactive);
}
@media (min-width: 768px) {
  .header__cta { display: inline-flex; }
}
.header__cta:hover {
  background: var(--color-white);
  color: var(--color-black);
  transform: translateY(-1px);
}

/* Mobile menu toggle */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
}
@media (min-width: 768px) {
  .menu-toggle { display: none; }
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
  transition: all 0.3s var(--ease-out);
}
.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 22, 40, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 49;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}
.mobile-nav.active {
  display: flex;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.mobile-nav a:hover {
  color: var(--color-accent);
}

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 22, 40, 0.6) 0%,
    rgba(10, 22, 40, 0.4) 40%,
    rgba(10, 22, 40, 0.75) 100%
  );
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-32) var(--space-4) var(--space-16);
}
@media (min-width: 768px) {
  .hero__content { padding: var(--space-32) var(--space-8); }
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 209, 0, 0.12);
  border: 1px solid rgba(255, 209, 0, 0.3);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}
.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 900;
  color: var(--color-white);
  letter-spacing: -0.02em;
  max-width: 14ch;
  margin-bottom: var(--space-6);
}
.hero__title span {
  color: var(--color-accent);
}
.hero__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 50ch;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}
.hero__founders {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}
.hero__founder {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  text-decoration: none;
  transition: opacity 0.2s ease;
}
.hero__founder:hover {
  opacity: 0.85;
}
.hero__founder-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--color-accent);
  flex-shrink: 0;
}
.hero__founder-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.hero__founder-avatar--initial {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-2);
}
.hero__founder-avatar--initial span {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-accent);
}
.hero__founder-name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
}
.hero__founder-role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}
@media (max-width: 640px) {
  .hero__founders {
    flex-direction: column;
    gap: var(--space-4);
  }
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-weight: 700;
  font-size: var(--text-sm);
  border-radius: var(--radius-full);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: all var(--transition-interactive);
  cursor: pointer;
  border: none;
}
.btn--primary {
  background: var(--color-accent);
  color: var(--color-black);
}
.btn--primary:hover {
  background: var(--color-white);
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn--primary:active {
  transform: translateY(0);
}
.btn--secondary {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.3);
}
.btn--secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

/* ---- STATS BAR ---- */
.stats-bar {
  position: relative;
  z-index: 2;
  background: var(--color-surface);
  border-top: 2px solid var(--color-accent);
  border-bottom: 1px solid var(--color-divider);
}
.stats-bar__inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  padding: var(--space-8) var(--space-4);
  max-width: var(--content-wide);
  margin-inline: auto;
}
@media (min-width: 768px) {
  .stats-bar__inner {
    grid-template-columns: repeat(4, 1fr);
    padding: var(--space-8) var(--space-8);
  }
}
.stat {
  text-align: center;
}
.stat__number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-1);
}
.stat__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ---- SECTIONS ---- */
.section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) var(--space-4);
}
@media (min-width: 768px) {
  .section { padding-inline: var(--space-8); }
}
.section__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
}
.section__label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-3);
}
.section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}
.section__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-bottom: var(--space-10);
  line-height: 1.7;
}

/* ---- SERVICES GRID ---- */
.services-grid {
  display: grid;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .services-grid .service-card:first-child {
    grid-column: 1 / -1;
  }
}
@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .services-grid .service-card:first-child {
    grid-column: 1 / span 2;
  }
}
.service-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 209, 0, 0.2);
}
.service-card__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.service-card:first-child .service-card__img {
  aspect-ratio: 21/9;
}
.service-card__body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-card__tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-2);
}
.service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  margin-bottom: var(--space-2);
  color: var(--color-white);
}
.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
}
.service-card__link:hover {
  color: var(--color-white);
}
.service-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-interactive);
}
.service-card:hover .service-card__link svg {
  transform: translateX(4px);
}

/* ---- ABOUT / STORY ---- */
.about {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.about__grid {
  display: grid;
  gap: var(--space-12);
}
@media (min-width: 768px) {
  .about__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}
.about__visual {
  position: relative;
}
.about__image {
  border-radius: var(--radius-xl);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.about__text h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.about__text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

/* ---- FOUNDERS ---- */
.founders-grid {
  display: grid;
  gap: var(--space-8);
  margin-top: var(--space-8);
}
@media (min-width: 768px) {
  .founders-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.founder-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  text-align: left;
}
.founder-card__avatar {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: var(--color-ocean-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  border: 3px solid var(--color-accent);
}
.founder-card__avatar--photo {
  overflow: hidden;
  padding: 0;
}
.founder-card__avatar--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.founder-card__avatar span {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-accent);
}
.founder-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-1);
}
.founder-card__role {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}
.founder-card__bio {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}
.founder-card__link {
  display: inline-block;
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}
.founder-card__link:hover {
  color: var(--color-white);
}

/* ---- CTA SECTION ---- */
.cta-section {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-ocean-mid) 0%, var(--color-ocean-deep) 100%);
  border-top: 2px solid var(--color-accent);
}
.cta-section__inner {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
}
.cta-section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--space-4);
}
.cta-section__title span {
  color: var(--color-accent);
}
.cta-section__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 50ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

/* ---- FOOTER ---- */
.footer {
  background: var(--color-black);
  border-top: 1px solid var(--color-divider);
  padding: var(--space-12) var(--space-4) var(--space-8);
}
@media (min-width: 768px) {
  .footer { padding-inline: var(--space-8); }
}
.footer__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
}
.footer__grid {
  display: grid;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}
@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}
.footer__brand-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 30ch;
  margin-top: var(--space-4);
  line-height: 1.7;
}
.footer h4 {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}
.footer ul {
  list-style: none;
}
.footer ul li {
  margin-bottom: var(--space-2);
}
.footer ul a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.footer ul a:hover {
  color: var(--color-accent);
}
.footer__bottom {
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}
.footer__copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ---- WAVE DIVIDER ---- */
.wave-divider {
  display: block;
  width: 100%;
  height: auto;
  margin-top: -1px;
}
.wave-divider path {
  fill: var(--color-bg);
}

/* ---- SCROLL REVEAL ---- */
@supports (animation-timeline: scroll()) {
  .fade-in {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 80%;
  }
}
@keyframes reveal-fade {
  to { opacity: 1; }
}
.fade-in { opacity: 1; }

/* ---- SUB PAGE HERO ---- */
.page-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.page-hero__bg {
  position: absolute;
  inset: 0;
}
.page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,22,40,0.3) 0%, rgba(10,22,40,0.85) 100%);
}
.page-hero__content {
  position: relative;
  z-index: 2;
  padding: var(--space-32) var(--space-4) var(--space-10);
  max-width: var(--content-wide);
  margin-inline: auto;
  width: 100%;
}
@media (min-width: 768px) {
  .page-hero__content { padding-inline: var(--space-8); }
}
.page-hero__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--space-3);
}
.page-hero__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 55ch;
  line-height: 1.7;
}

/* Sub page content */
.page-content {
  padding: clamp(var(--space-10), 6vw, var(--space-20)) var(--space-4);
}
@media (min-width: 768px) {
  .page-content { padding-inline: var(--space-8); }
}
.page-content__inner {
  max-width: var(--content-default);
  margin-inline: auto;
}
.page-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-4);
  margin-top: var(--space-10);
}
.page-content h2:first-child {
  margin-top: 0;
}
.page-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}
.page-content ul {
  list-style: none;
  margin-bottom: var(--space-6);
}
.page-content ul li {
  position: relative;
  padding-left: var(--space-6);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-2);
}
.page-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}

/* Feature list on sub pages */
.feature-grid {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}
@media (min-width: 768px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.feature-item {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
}
.feature-item__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.feature-item__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}
.feature-item__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  margin-bottom: var(--space-6);
  transition: color var(--transition-interactive);
}
.back-link:hover {
  color: var(--color-white);
}
.back-link svg {
  width: 16px;
  height: 16px;
}