/*
  =============================================================================
  Design Brief: Aexoryx ← inspired by https://acquirox.com/
  =============================================================================

  Structure
  - Sequence: sticky nav → centered statement hero → trust/stats band →
    4-service platform overview → quote highlight → use-case bento →
    process narrative (tech differentiation) → dark CTA band → compact footer
  - Alternation: light text-heavy → metric strip → card cluster → quote →
    visual-heavy use cases → step narrative → high-contrast CTA
  - Layout types: sticky-light-nav | hero-statement-centered | trust-stats-band |
    service-quad-grid | quote-highlight | use-case-bento | process-narrative |
    cta-dark-band | footer-compact

  Hero
  - Centered typography-led (reference: “On-demand human action. At scale.”)
  - Clean white field, soft teal wash, no dark-orb gradient
  - Dual CTAs: solid accent + outline

  Tokens (derived from reference light B2B marketplace feel)
  - White / cool-gray bands, near-black text, teal accent (not #3b82f6)
  - Geometric sans (Plus Jakarta Sans), generous section padding, soft 12–20px radii

  Motion
  - Fade-up reveals ~0.55s, 80ms stagger, ease-out cubic
  - Hover: lift 2–4px, border/accent shift; reduced-motion respected
  =============================================================================
*/

:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f3f6f8;
  --color-bg-soft: #e8f5f3;
  --color-surface: #ffffff;
  --color-text: #0f1720;
  --color-text-muted: #5b6775;
  --color-accent: #0e7c72;
  --color-accent-hover: #0a635c;
  --color-accent-soft: #d7f1ed;
  --color-accent-bright: #14b8a6;
  --color-border: #dde5ec;
  --color-border-strong: #c5d0db;
  --color-dark: #0b1520;
  --color-dark-soft: #152433;
  --color-on-dark: #f5f8fa;
  --color-on-dark-muted: #a8b6c4;
  --color-star: #e8a317;
  --color-shadow: rgba(15, 23, 32, 0.08);
  --color-shadow-lg: rgba(15, 23, 32, 0.14);

  --font-display: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  --font-body: "Plus Jakarta Sans", "Segoe UI", sans-serif;

  --fs-eyebrow: 0.78rem;
  --fs-body: 1.05rem;
  --fs-lead: clamp(1.1rem, 1.6vw, 1.25rem);
  --fs-h3: clamp(1.15rem, 1.8vw, 1.35rem);
  --fs-h2: clamp(1.85rem, 3.4vw, 2.65rem);
  --fs-h1: clamp(2.4rem, 6vw, 4.35rem);
  --fs-stat: clamp(2.4rem, 4vw, 3.4rem);

  --lh-tight: 1.12;
  --lh-snug: 1.3;
  --lh-body: 1.65;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --space-section: clamp(4.5rem, 9vw, 7.5rem);
  --space-grid: clamp(1.25rem, 2.5vw, 2rem);
  --container: 1160px;
  --container-narrow: 760px;

  --header-h: 76px;
  --transition-fast: 180ms cubic-bezier(0.22, 1, 0.36, 1);
  --transition-base: 280ms cubic-bezier(0.22, 1, 0.36, 1);
  --transition-reveal: 560ms cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-card: 0 10px 30px var(--color-shadow);
  --shadow-float: 0 18px 50px var(--color-shadow-lg);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.modal-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

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

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.container--narrow {
  width: min(100% - 2.5rem, var(--container-narrow));
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-eyebrow);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.eyebrow::before {
  content: "";
  width: 1.5rem;
  height: 2px;
  border-radius: 2px;
  background: var(--color-accent);
}

.section-heading {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: var(--lh-tight);
  letter-spacing: -0.03em;
  color: var(--color-text);
}

.section-lead {
  margin-top: var(--space-4);
  max-width: 40rem;
  color: var(--color-text-muted);
  font-size: var(--fs-lead);
}

.section-head {
  margin-bottom: clamp(2rem, 4vw, 3.25rem);
}

.section-head--center {
  text-align: center;
}

.section-head--center .section-lead {
  margin-inline: auto;
}

/* Buttons */
.btn {
  --btn-bg: transparent;
  --btn-color: var(--color-text);
  --btn-border: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3rem;
  padding: 0.8rem 1.35rem;
  border: 1.5px solid var(--btn-border);
  border-radius: var(--radius-pill);
  background: var(--btn-bg);
  color: var(--btn-color);
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    background-color var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:focus-visible,
.nav__link:focus-visible,
.nav__toggle:focus-visible,
.modal__close:focus-visible,
.footer a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-accent) 55%, white);
  outline-offset: 3px;
}

.btn--primary {
  --btn-bg: var(--color-accent);
  --btn-color: #fff;
  --btn-border: var(--color-accent);
  box-shadow: 0 10px 24px rgba(14, 124, 114, 0.28);
}

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

.btn--secondary {
  --btn-bg: transparent;
  --btn-color: var(--color-text);
  --btn-border: var(--color-border-strong);
}

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

.btn--ghost-light {
  --btn-bg: transparent;
  --btn-color: var(--color-on-dark);
  --btn-border: rgba(245, 248, 250, 0.35);
}

.btn--ghost-light:hover {
  --btn-bg: rgba(245, 248, 250, 0.08);
  --btn-border: rgba(245, 248, 250, 0.7);
}

.btn--on-dark {
  --btn-bg: var(--color-accent-bright);
  --btn-color: var(--color-dark);
  --btn-border: var(--color-accent-bright);
  box-shadow: 0 12px 28px rgba(20, 184, 166, 0.28);
}

.btn--on-dark:hover {
  --btn-bg: #5eead4;
  --btn-border: #5eead4;
}

.btn--small {
  min-height: 2.5rem;
  padding: 0.55rem 1.05rem;
  font-size: 0.95rem;
}

/* Header: sticky-light-nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(14px);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: 0 8px 24px rgba(15, 23, 32, 0.05);
  background: rgba(255, 255, 255, 0.96);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-size: 1.2rem;
}

.brand img {
  width: 36px;
  height: 36px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.nav__link {
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

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

.nav__cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav__toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav__toggle span {
  width: 1.15rem;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero: hero-statement-centered */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(circle at 18% 12%, rgba(20, 184, 166, 0.16), transparent 34%),
    radial-gradient(circle at 84% 8%, rgba(14, 124, 114, 0.1), transparent 28%),
    linear-gradient(180deg, #f8fbfb 0%, #ffffff 58%, #ffffff 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin-inline: auto;
}

.hero__eyebrow {
  justify-content: center;
  margin-bottom: var(--space-5);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: 800;
  line-height: var(--lh-tight);
  letter-spacing: -0.045em;
}

.hero__title em {
  font-style: normal;
  color: var(--color-accent);
}

.hero__subtitle {
  margin: var(--space-5) auto 0;
  max-width: 42rem;
  color: var(--color-text-muted);
  font-size: var(--fs-lead);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-top: var(--space-6);
}

.hero__visual {
  position: relative;
  margin: clamp(2.5rem, 5vw, 3.75rem) auto 0;
  width: min(100%, 820px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(232, 245, 243, 0.9)),
    var(--color-bg-alt);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  min-height: 220px;
}

.hero__visual-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1px;
  background: var(--color-border);
  min-height: 220px;
}

.hero__panel {
  background: rgba(255, 255, 255, 0.92);
  padding: 1.35rem 1.4rem;
  text-align: left;
}

.hero__panel h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
}

.hero__meter {
  display: grid;
  gap: 0.7rem;
}

.hero__meter-row {
  display: grid;
  grid-template-columns: 4.5rem 1fr auto;
  gap: 0.65rem;
  align-items: center;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.hero__bar {
  height: 8px;
  border-radius: var(--radius-pill);
  background: var(--color-bg-alt);
  overflow: hidden;
}

.hero__bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-bright));
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  font-size: 0.8rem;
  font-weight: 700;
}

.chip--neutral {
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
}

/* Trust: trust-stats-band */
.trust {
  padding: clamp(2.5rem, 5vw, 3.75rem) 0;
  background: var(--color-bg-alt);
  border-block: 1px solid var(--color-border);
}

.trust__intro {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-7);
  align-items: end;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.trust__title {
  font-size: clamp(1.55rem, 2.8vw, 2.1rem);
  letter-spacing: -0.03em;
  line-height: var(--lh-snug);
}

.trust__copy {
  color: var(--color-text-muted);
}

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

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.4rem 1.5rem;
  box-shadow: 0 6px 18px rgba(15, 23, 32, 0.04);
}

.stat-card__value {
  display: block;
  font-size: var(--fs-stat);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--color-text);
}

.stat-card__label {
  display: block;
  margin-top: 0.55rem;
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.95rem;
}

/* Platform: service-quad-grid */
.platform {
  padding: var(--space-section) 0;
  background: var(--color-bg);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-grid);
}

.service-card {
  position: relative;
  display: grid;
  gap: 1rem;
  padding: 1.65rem 1.7rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #ffffff 0%, #f8fbfb 100%);
  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--color-accent) 45%, var(--color-border));
  box-shadow: var(--shadow-card);
}

.service-card__icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
}

.service-card h3 {
  font-size: var(--fs-h3);
  letter-spacing: -0.02em;
}

.service-card p {
  color: var(--color-text-muted);
}

.service-card__action {
  margin-top: 0.35rem;
  justify-self: start;
}

/* Quote: quote-highlight */
.quote {
  padding: clamp(3rem, 6vw, 4.5rem) 0;
  background:
    linear-gradient(135deg, #0b1520 0%, #143041 55%, #0e7c72 140%);
  color: var(--color-on-dark);
}

.quote__inner {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: var(--space-7);
  align-items: center;
}

.quote__stars {
  color: var(--color-star);
  letter-spacing: 0.18em;
  margin-bottom: var(--space-4);
  font-size: 0.95rem;
}

.quote__text {
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  line-height: 1.45;
  letter-spacing: -0.02em;
  font-weight: 600;
}

.quote__meta {
  margin-top: var(--space-5);
  color: var(--color-on-dark-muted);
}

.quote__meta strong {
  display: block;
  color: var(--color-on-dark);
  font-size: 1.05rem;
}

.quote__aside {
  border: 1px solid rgba(245, 248, 250, 0.14);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.05);
}

.quote__aside h3 {
  font-size: 1.05rem;
  margin-bottom: 0.85rem;
}

.quote__aside ul {
  display: grid;
  gap: 0.7rem;
  color: var(--color-on-dark-muted);
}

.quote__aside li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: start;
}

.quote__aside li::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: var(--color-accent-bright);
}

/* Solutions: use-case-bento */
.solutions {
  padding: var(--space-section) 0;
  background: var(--color-bg-alt);
}

.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-grid);
}

.bento__item {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.6rem 1.55rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  min-height: 100%;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.bento__item:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--color-accent) 40%, var(--color-border));
  box-shadow: var(--shadow-card);
}

.bento__item--wide {
  grid-column: span 6;
}

.bento__tag {
  align-self: start;
  padding: 0.28rem 0.65rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.bento__item h3 {
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.bento__item p {
  color: var(--color-text-muted);
  flex: 1;
}

.bento__item .btn {
  align-self: start;
  margin-top: 0.35rem;
}

/* Technology: process-narrative */
.technology {
  padding: var(--space-section) 0;
  background: var(--color-bg);
}

.tech-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.tech-steps {
  display: grid;
  gap: 1rem;
}

.tech-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.25rem 1.3rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.tech-step:hover,
.tech-step.is-active {
  border-color: color-mix(in srgb, var(--color-accent) 50%, var(--color-border));
  box-shadow: var(--shadow-card);
}

.tech-step__index {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--color-dark);
  color: var(--color-on-dark);
  font-weight: 800;
  font-size: 0.9rem;
}

.tech-step h3 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.tech-step p {
  color: var(--color-text-muted);
  font-size: 0.98rem;
}

.tech-panel {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background:
    linear-gradient(160deg, rgba(14, 124, 114, 0.08), transparent 40%),
    linear-gradient(180deg, #ffffff, #f4f8f8);
  padding: 1.8rem;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.tech-panel__title {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.tech-panel__copy {
  color: var(--color-text-muted);
  margin-bottom: 1.4rem;
}

.tech-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

.tech-metric {
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--color-border);
}

.tech-metric strong {
  display: block;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}

.tech-metric span {
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.pipeline {
  display: grid;
  gap: 0.65rem;
}

.pipeline__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  background: var(--color-dark);
  color: var(--color-on-dark);
  font-size: 0.9rem;
}

.pipeline__row span:last-child {
  color: var(--color-accent-bright);
  font-weight: 700;
}

/* CTA: cta-dark-band */
.cta {
  padding: var(--space-section) 0;
  background: var(--color-bg-alt);
}

.cta__panel {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius-lg) + 4px);
  padding: clamp(2.4rem, 5vw, 4rem);
  background:
    radial-gradient(circle at 90% 20%, rgba(20, 184, 166, 0.28), transparent 30%),
    linear-gradient(135deg, #0b1520 0%, #123246 60%, #0e5f58 130%);
  color: var(--color-on-dark);
  box-shadow: var(--shadow-float);
}

.cta__panel::after {
  content: "";
  position: absolute;
  inset: auto -10% -40% 40%;
  height: 70%;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.2), transparent 60%);
  pointer-events: none;
}

.cta__content {
  position: relative;
  z-index: 1;
  max-width: 40rem;
}

.cta__content .eyebrow {
  color: var(--color-accent-bright);
}

.cta__content .eyebrow::before {
  background: var(--color-accent-bright);
}

.cta__content h2 {
  margin-top: var(--space-4);
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  letter-spacing: -0.035em;
  line-height: var(--lh-tight);
}

.cta__content p {
  margin-top: var(--space-4);
  color: var(--color-on-dark-muted);
  font-size: var(--fs-lead);
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: var(--space-6);
}

/* Footer: footer-compact */
.footer {
  padding: 3.25rem 0 2rem;
  background: var(--color-dark);
  color: var(--color-on-dark);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: var(--space-7);
  padding-bottom: 2.25rem;
  border-bottom: 1px solid rgba(245, 248, 250, 0.1);
}

.footer__brand {
  display: grid;
  gap: 0.9rem;
}

.footer__brand .brand {
  color: var(--color-on-dark);
}

.footer__brand p {
  color: var(--color-on-dark-muted);
  max-width: 26rem;
}

.footer__col h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-on-dark);
  margin-bottom: 1rem;
}

.footer__col a,
.footer__col span {
  display: block;
  color: var(--color-on-dark-muted);
  margin-bottom: 0.7rem;
  transition: color var(--transition-fast);
}

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

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1.4rem;
  color: var(--color-on-dark-muted);
  font-size: 0.92rem;
}

/* Modals */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal[hidden] {
  display: none;
}

.modal.is-open[hidden] {
  display: grid;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 21, 32, 0.62);
  backdrop-filter: blur(4px);
}

.modal__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 560px);
  max-height: min(86vh, 720px);
  overflow: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  padding: 2rem 1.75rem 1.75rem;
  transform: translateY(18px) scale(0.98);
  transition: transform var(--transition-reveal);
}

.modal.is-open .modal__panel {
  transform: translateY(0) scale(1);
}

.modal__close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-text);
  cursor: pointer;
  font-size: 1.35rem;
  line-height: 1;
}

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

.modal__panel h2 {
  font-size: 1.55rem;
  letter-spacing: -0.03em;
  padding-right: 2rem;
  margin-bottom: 0.85rem;
}

.modal__panel p,
.modal__panel li {
  color: var(--color-text-muted);
}

.modal__panel ul {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0 1.4rem;
}

.modal__panel li {
  position: relative;
  padding-left: 1.1rem;
}

.modal__panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-accent);
}

.modal__panel .btn {
  margin-top: 0.25rem;
}

/* Policy pages */
.page-hero {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0 2.5rem;
  background:
    radial-gradient(circle at 12% 20%, rgba(20, 184, 166, 0.14), transparent 30%),
    var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.035em;
}

.page-hero p {
  margin-top: 0.85rem;
  color: var(--color-text-muted);
}

.policy {
  padding: clamp(2.5rem, 5vw, 4rem) 0 var(--space-section);
}

.policy__content {
  display: grid;
  gap: 1.6rem;
  max-width: 760px;
}

.policy__content h2 {
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.55rem;
}

.policy__content p,
.policy__content li {
  color: var(--color-text-muted);
}

.policy__content ul {
  display: grid;
  gap: 0.45rem;
  margin-top: 0.7rem;
  padding-left: 1.1rem;
  list-style: disc;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}