/*
 * Design Brief: Cybrova ← inspired by https://www.cybrovate.com/
 *
 * Structure: centered hero → value cards + trust strip → command-view cards →
 * who-we-are split → tabbed capabilities → service families → tech statement → CTA band → footer
 * Layout types: hero-centered, value-grid, command-view, who-we-are-split, tabbed-platform,
 * service-families, statement-block, cta-band, footer-multi-column
 *
 * Hero: centered typography with eyebrow, pill tags, dual CTAs — dark navy with grid texture
 * Accent: cyan (#00d4ff) primary, gold (#e8a838) secondary CTA — cybersecurity enterprise tone
 * Typography: geometric sans, uppercase display headlines, restrained motion
 */

:root {
  --color-bg: #071220;
  --color-bg-alt: #0c1a2e;
  --color-surface: #132238;
  --color-surface-elevated: #1a2d4a;
  --color-text: #f0f4f8;
  --color-text-muted: #8b9cb3;
  --color-text-on-light: #0c1a2e;
  --color-accent: #00d4ff;
  --color-accent-hover: #33e0ff;
  --color-accent-secondary: #e8a838;
  --color-accent-secondary-hover: #f0bc5c;
  --color-border: rgba(0, 212, 255, 0.15);
  --color-border-subtle: rgba(255, 255, 255, 0.08);

  --font-display: "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Segoe UI", system-ui, -apple-system, sans-serif;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 999px;

  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-section: clamp(4rem, 8vw, 6.5rem);
  --container-max: 1200px;
  --container-narrow: 900px;

  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-reveal: 0.65s cubic-bezier(0.22, 1, 0.36, 1);

  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-accent-hover);
}

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

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

.container--narrow {
  width: min(100% - 2rem, var(--container-narrow));
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 var(--space-md);
}

.section-desc {
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-bg);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  color: var(--color-bg);
}

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-subtle);
}

.btn--secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn--gold {
  background: var(--color-accent-secondary);
  color: var(--color-bg);
}

.btn--gold:hover {
  background: var(--color-accent-secondary-hover);
  color: var(--color-bg);
}

/* Header / Nav */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.site-header.is-scrolled {
  background: rgba(7, 18, 32, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--color-border-subtle);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  gap: var(--space-lg);
}

.nav__logo {
  flex-shrink: 0;
}

.nav__logo img {
  height: 32px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__links a {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition-base);
}

.nav__links a:hover {
  color: var(--color-text);
}

.nav__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  cursor: pointer;
}

.nav__mobile {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: var(--space-lg);
  z-index: 99;
}

.nav__mobile.is-open {
  display: block;
}

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

.nav__mobile li {
  margin-bottom: var(--space-sm);
}

.nav__mobile a,
.nav__mobile button {
  display: block;
  width: 100%;
  padding: var(--space-sm);
  color: var(--color-text);
  font-size: 1rem;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
}

/* Hero — centered typography */
.hero--centered {
  position: relative;
  padding-top: calc(64px + var(--space-section));
  padding-bottom: var(--space-section);
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(0, 212, 255, 0.06) 0%, transparent 60%),
    linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
  overflow: hidden;
}

.hero--centered::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  text-align: center;
  max-width: 900px;
  margin-inline: auto;
}

.hero__eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 5.5rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1;
  margin: 0 0 var(--space-lg);
  text-transform: uppercase;
}

.hero__subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 var(--space-md);
  line-height: 1.4;
}

.hero__desc {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 680px;
  margin: 0 auto var(--space-xl);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-2xl);
}

.hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-2xl);
}

.hero__tag {
  padding: 0.4rem 0.9rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  transition:
    border-color var(--transition-base),
    color var(--transition-base);
}

.hero__tag:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.hero__visual {
  position: relative;
  max-width: 520px;
  margin: 0 auto;
  aspect-ratio: 16/10;
}

.hero__visual-inner {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

.hero__visual-grid {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border-subtle);
}

.hero__visual-cell {
  background: var(--color-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.hero__visual-cell.is-active {
  background: rgba(0, 212, 255, 0.12);
  color: var(--color-accent);
}

.hero__scan-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0.5;
}

.hero__pulse-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120px;
  height: 120px;
  margin: -60px 0 0 -60px;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  opacity: 0.3;
}

/* Value grid */
.value-grid {
  padding-block: var(--space-section);
  background: var(--color-bg);
}

.value-grid__cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.value-card {
  padding: var(--space-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  transition:
    border-color var(--transition-base),
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.value-card:hover {
  border-color: var(--color-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.value-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: var(--space-md);
  color: var(--color-accent);
}

.value-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 var(--space-sm);
}

.value-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.5;
}

.trust-audience {
  text-align: center;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border-subtle);
}

.trust-audience__label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.trust-audience__items {
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
}

.trust-audience__item {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Command view */
.command-view {
  padding-block: var(--space-section);
  background: var(--color-bg-alt);
}

.command-view__header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.command-view__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.command-card {
  padding: var(--space-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base);
}

.command-card:hover {
  border-color: var(--color-border);
}

.command-card h3 {
  font-size: 1.1rem;
  margin: 0 0 var(--space-sm);
}

.command-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.55;
}

/* Who we are */
.who-we-are {
  padding-block: var(--space-section);
  background: var(--color-bg);
}

.who-we-are__intro {
  margin-bottom: var(--space-2xl);
}

.who-we-are__features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.feature-block {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  transition: border-color var(--transition-base);
}

.feature-block:hover {
  border-color: var(--color-border);
}

.feature-block__marker {
  flex-shrink: 0;
  width: 4px;
  background: var(--color-accent);
  border-radius: 2px;
}

.feature-block h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin: 0 0 var(--space-xs);
}

.feature-block p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

.who-we-are__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.stat-block {
  text-align: center;
  padding: var(--space-xl);
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-elevated) 100%);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
}

.stat-block h5 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 var(--space-xs);
  color: var(--color-accent);
}

.stat-block p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Tabbed capabilities */
.capabilities {
  padding-block: var(--space-section);
  background: var(--color-bg-alt);
}

.capabilities__header {
  margin-bottom: var(--space-2xl);
}

.capabilities__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border-subtle);
  padding-bottom: var(--space-md);
}

.capabilities__tab {
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    color var(--transition-base),
    background var(--transition-base);
}

.capabilities__tab:hover {
  color: var(--color-text);
}

.capabilities__tab.is-active {
  color: var(--color-accent);
  background: rgba(0, 212, 255, 0.1);
}

.capabilities__panel {
  display: none;
}

.capabilities__panel.is-active {
  display: block;
}

.capabilities__panel-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.capabilities__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.capabilities__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.capabilities__list li:last-child {
  border-bottom: none;
}

.capabilities__list-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 212, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
}

.capabilities__list h4 {
  font-size: 0.95rem;
  margin: 0 0 0.2rem;
}

.capabilities__list p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

.ai-core-visual {
  position: relative;
  aspect-ratio: 1;
  max-width: 400px;
  margin: auto;
}

.ai-core-visual__ring {
  position: absolute;
  inset: 10%;
  border: 1px solid var(--color-border);
  border-radius: 50%;
}

.ai-core-visual__core {
  position: absolute;
  inset: 35%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.3) 0%, transparent 70%);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.ai-core-visual__node {
  position: absolute;
  padding: 0.35rem 0.6rem;
  font-size: 0.65rem;
  font-weight: 600;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
}

.ai-core-visual__node:nth-child(3) { top: 5%; left: 50%; transform: translateX(-50%); }
.ai-core-visual__node:nth-child(4) { top: 25%; right: 0; }
.ai-core-visual__node:nth-child(5) { bottom: 25%; right: 0; }
.ai-core-visual__node:nth-child(6) { bottom: 5%; left: 50%; transform: translateX(-50%); }
.ai-core-visual__node:nth-child(7) { bottom: 25%; left: 0; }
.ai-core-visual__node:nth-child(8) { top: 25%; left: 0; }

.solutions__benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.benefit-card {
  padding: var(--space-lg);
  text-align: center;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
}

.benefit-card h5 {
  font-size: 0.95rem;
  margin: 0 0 var(--space-xs);
}

.benefit-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Service families */
.service-families {
  padding-block: var(--space-section);
  background: var(--color-bg);
}

.service-families__header {
  margin-bottom: var(--space-2xl);
}

.service-families__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.service-card {
  padding: var(--space-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  transition:
    border-color var(--transition-base),
    transform var(--transition-base);
}

.service-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.service-card__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.service-card h3 {
  font-size: 1.15rem;
  margin: 0 0 var(--space-xs);
}

.service-card h4 {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
}

.service-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
  line-height: 1.5;
}

.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.service-card__tag {
  font-size: 0.65rem;
  padding: 0.25rem 0.5rem;
  background: rgba(0, 212, 255, 0.08);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
}

.service-families__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border-subtle);
}

.service-families__highlights {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

.service-families__highlights span {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

/* Tech statement */
.statement-block {
  padding-block: var(--space-section);
  background: var(--color-bg-alt);
}

.statement-block__inner {
  max-width: 800px;
}

.statement-block h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 var(--space-lg);
}

.statement-block p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

.statement-block + .statement-block {
  background: var(--color-bg);
}

.tech-split {
  padding-block: var(--space-section);
  background: var(--color-bg);
}

.tech-split__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.tech-split__list {
  list-style: none;
  margin: var(--space-xl) 0 0;
  padding: 0;
}

.tech-split__list li {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 0.9rem;
}

.tech-split__list li::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.tech-diagram {
  padding: var(--space-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.tech-diagram__row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.tech-diagram__item {
  flex: 1;
  padding: var(--space-md);
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
}

.tech-diagram__item.is-highlight {
  background: rgba(0, 212, 255, 0.12);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.tech-diagram__connector {
  height: 24px;
  width: 2px;
  background: var(--color-border);
  margin: 0 auto var(--space-md);
}

/* CTA band */
.cta-band {
  padding-block: var(--space-section);
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
    var(--color-bg-alt);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.cta-band__inner {
  max-width: 720px;
}

.cta-band h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  margin: 0 0 var(--space-md);
  line-height: 1.2;
}

.cta-band p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin: 0 0 var(--space-xl);
}

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* Footer */
.site-footer {
  padding-block: var(--space-2xl);
  background: var(--color-bg);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer__brand p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin: var(--space-md) 0 0;
  max-width: 320px;
}

.footer__heading {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
}

.footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__links li {
  margin-bottom: var(--space-sm);
}

.footer__links a {
  color: var(--color-text);
  font-size: 0.9rem;
}

.footer__links a:hover {
  color: var(--color-accent);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border-subtle);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer__email a {
  color: var(--color-accent);
  font-weight: 500;
}

/* Modals */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.modal[hidden] {
  display: none;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 18, 32, 0.85);
  backdrop-filter: blur(4px);
}

.modal__panel {
  position: relative;
  width: min(100%, 520px);
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  padding: var(--space-2xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.modal__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  transition:
    color var(--transition-base),
    border-color var(--transition-base);
}

.modal__close:hover {
  color: var(--color-text);
  border-color: var(--color-accent);
}

.modal__panel h2 {
  font-size: 1.5rem;
  margin: 0 0 var(--space-md);
}

.modal__panel p {
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
  line-height: 1.6;
}

.modal__panel ul {
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
  padding-left: 1.25rem;
}

.modal__panel li {
  margin-bottom: var(--space-xs);
}

/* Policy pages */
.policy-page {
  padding-top: calc(64px + var(--space-2xl));
  padding-bottom: var(--space-section);
}

.policy-page h1 {
  font-size: 2rem;
  margin: 0 0 var(--space-lg);
}

.policy-page h2 {
  font-size: 1.25rem;
  margin: var(--space-xl) 0 var(--space-md);
}

.policy-page p,
.policy-page li {
  color: var(--color-text-muted);
  line-height: 1.7;
}

.policy-page ul {
  padding-left: 1.25rem;
}