/* ─── PageShell ──────────────────────────────────────────────────────────── */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-dark);
  font-family: var(--font-body);
  font-size: var(--size-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font: inherit;
}

/* ─── Page wrapper ─────────────────────────────────────────────────────── */

.page-shell {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--color-bg);
  overflow-x: hidden;
  padding-top: var(--nav-height);
}

/* ─── Section container (shared horizontal padding) ───────────────────── */

.section-wrap {
  width: 100%;
  max-width: calc(var(--max-content) + var(--padding-page) * 2);
  padding-inline: var(--padding-page);
  margin-inline: auto;
}

/* ─── Content states ───────────────────────────────────────────────────── */

.content-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--gap-sections);
  width: 100%;
  padding-bottom: var(--gap-sections);
}

.content-state[hidden] {
  display: none;
}

/* ─── Label (overline / eyebrow text) ─────────────────────────────────── */

.label {
  font-family: var(--font-body);
  font-size: var(--size-eyebrow);
  font-weight: 800;
  line-height: var(--lh-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: none;
  color: var(--color-accent);
}

/* ─── Headings ─────────────────────────────────────────────────────────── */

.heading-1 {
  font-family: var(--font-heading);
  font-size: var(--size-h1);
  line-height: var(--lh-h1);
  letter-spacing: var(--tracking-h);
  color: var(--color-dark);
}

.heading-2 {
  font-family: var(--font-heading);
  font-size: var(--size-h2);
  line-height: var(--lh-h2);
  letter-spacing: var(--tracking-h);
  color: var(--color-dark);
}

.heading-3 {
  font-family: var(--font-heading);
  font-size: var(--size-h3);
  line-height: var(--lh-h3);
  letter-spacing: var(--tracking-h);
  color: var(--color-dark);
}

.heading-4 {
  font-family: var(--font-heading);
  font-size: var(--size-h5);
  line-height: var(--lh-h5);
  letter-spacing: var(--tracking-h);
  color: var(--color-dark);
}

/* ─── Inline highlight (the "non" styled word) ─────────────────────────── */

.highlight-word {
  display: inline-block;
  background-color: var(--color-accent-pale);
  border-radius: 10px;
  padding-inline: 10px;
  box-shadow: 0px 4px 0px rgba(0, 0, 0, 0.08);
}

/* ─── CTA Buttons ──────────────────────────────────────────────────────── */

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-blue);
  color: var(--color-bg);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 800;
  line-height: 26.35px;
  padding: 18px 28px;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  box-shadow: var(--shadow-btn);
  white-space: nowrap;
  transition: var(--transition-tab);
}

.btn-primary:hover {
  background-color: var(--color-blue-deep);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 800;
  line-height: 26.35px;
  padding: 18px 28px;
  border-radius: var(--radius-pill);
  border: 2px solid var(--color-blue);
  white-space: nowrap;
  transition: var(--transition-tab);
}

.btn-outline:hover {
  background-color: var(--color-blue);
  color: var(--color-white);
}

.btn-group {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

/* ─── Floating scroll-to-top button ────────────────────────────────────── */

.scroll-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-pill);
  background-color: var(--color-blue);
  color: var(--color-bg);
  border: 2px solid transparent;
  box-shadow: var(--shadow-btn-sm);
  font-family: var(--font-body);
  font-size: 28px;
  font-weight: 900;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 200ms ease, transform 200ms ease, background-color 200ms ease;
  z-index: 60;
}

.scroll-top:hover {
  background-color: var(--color-blue-deep);
}

.scroll-top:focus-visible {
  outline: 3px solid var(--color-accent-light);
  outline-offset: 3px;
}

.scroll-top--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* ─── Info chip (bullet + label) ───────────────────────────────────────── */

.info-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-sm);
  background-color: var(--color-white);
  padding: 12px;
  border-radius: var(--radius-chip);
  box-shadow: var(--shadow-card-0);
  font-family: var(--font-body);
  font-size: var(--size-body);
  font-weight: 700;
  line-height: var(--lh-body);
  color: var(--color-text-dark);
  white-space: nowrap;
}

.info-chip__dot {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent);
}

.info-chips-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-sm);
  width: 100%;
}

/* ─── Section heading block (centered) ────────────────────────────────── */

.section-heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  text-align: center;
}

.section-heading .heading-2,
.section-heading .heading-3 {
  max-width: var(--max-text);
}

.section-heading p:not(.label) {
  max-width: var(--max-text);
  font-size: var(--size-body-lg);
  line-height: var(--lh-body-lg);
  color: var(--color-text-mid);
}

/* ─── Contact links row ────────────────────────────────────────────────── */

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-xs);
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--size-label);
  font-weight: 700;
  line-height: var(--lh-label);
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  transition: background 150ms ease;
}

.contact-link__icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.contact-link:hover {
  background-color: rgba(255, 255, 255, 0.15);
}