/* ==========================================================================
   Birth in Mexico — Design System
   Palette: Luxury Navy + Gold (hospitality/concierge)
   Type: Playfair Display (headings) + Inter (body)
   ========================================================================== */

:root {
  /* Colors */
  --color-primary: #1e3a8a;
  --color-primary-dark: #142a63;
  --color-primary-tint: #eef2fb;
  --color-secondary: #3b82f6;
  --color-accent: #a16207;
  --color-accent-light: #c98a1c;
  --color-accent-hover: #8a5306;
  --color-accent-tint: #fbf1de;
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-fg: #1e293b;
  --color-fg-muted: #64748b;
  --color-border: #e2e8f0;
  --color-success: #15803d;
  --color-danger: #dc2626;

  /* Type */
  --font-heading: "Playfair Display", "Georgia", serif;
  --font-body: "Inter", -apple-system, sans-serif;

  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.375rem;
  --fs-xl: 1.75rem;
  --fs-2xl: 2.25rem;
  --fs-3xl: 3rem;
  --fs-4xl: 3.75rem;

  /* Spacing (4px scale) */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 1rem;
  --sp-4: 1.5rem;
  --sp-5: 2rem;
  --sp-6: 3rem;
  --sp-7: 4rem;
  --sp-8: 6rem;
  --sp-9: 8rem;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 8px 24px -4px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 24px 48px -12px rgba(15, 23, 42, 0.22);

  --container: 1180px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

html,
body {
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--color-fg);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font-family: inherit;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 var(--sp-3);
  color: var(--color-primary-dark);
}

h1 {
  font-size: var(--fs-4xl);
  font-weight: 700;
}
h2 {
  font-size: var(--fs-2xl);
}
h3 {
  font-size: var(--fs-lg);
}

p {
  margin: 0 0 var(--sp-3);
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--sp-4);
}

section {
  padding-block: var(--sp-8);
}

@media (max-width: 768px) {
  h1 {
    font-size: var(--fs-3xl);
  }
  h2 {
    font-size: var(--fs-xl);
  }
  section {
    padding-block: var(--sp-6);
  }
  .container {
    padding-inline: var(--sp-3);
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--sp-2);
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--color-accent);
  display: inline-block;
}

.section-head {
  max-width: 680px;
  margin-bottom: var(--sp-6);
}
.section-head.center {
  margin-inline: auto;
  text-align: center;
}
.section-head p {
  color: var(--color-fg-muted);
  font-size: var(--fs-md);
}

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.85em 1.75em;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--fs-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition:
    background-color 0.2s var(--ease),
    color 0.2s var(--ease),
    border-color 0.2s var(--ease),
    transform 0.15s var(--ease),
    box-shadow 0.2s var(--ease);
  min-height: 44px;
  white-space: nowrap;
}
.btn:active {
  transform: scale(0.97);
}
.btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}
.btn-outline-light {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}
.btn-outline-light:hover {
  background: #fff;
  color: var(--color-primary-dark);
}
.btn-block {
  width: 100%;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--sp-3);
}
.nav__logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-lg);
  color: var(--color-primary-dark);
  letter-spacing: 0.01em;
}
.nav__logo span {
  color: var(--color-accent);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__links a {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-fg);
  padding: 0.5em 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.nav__links a:hover,
.nav__links a:focus-visible {
  color: var(--color-primary);
  border-color: var(--color-accent);
}
.nav__cta {
  display: none;
}
@media (min-width: 1024px) {
  .nav__cta {
    display: inline-flex;
  }
}
.nav__burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  cursor: pointer;
}
.nav__burger svg {
  width: 22px;
  height: 22px;
}
@media (max-width: 1023px) {
  .nav__links {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(320px, 85vw);
    height: 100dvh;
    background: var(--color-surface);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: var(--sp-2);
    padding: calc(var(--sp-3) + 60px) var(--sp-4) var(--sp-4);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform 0.3s var(--ease);
  }
  .nav__links.is-open {
    transform: translateX(0);
  }
  .nav__links a {
    width: 100%;
    padding: 0.75em 0;
    border-bottom: 1px solid var(--color-border);
  }
  .nav__burger {
    display: inline-flex;
  }
  .nav__scrim {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.4);
    z-index: 90;
  }
  .nav__scrim.is-open {
    display: block;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    115deg,
    rgba(12, 20, 45, 0.86) 0%,
    rgba(12, 20, 45, 0.62) 45%,
    rgba(12, 20, 45, 0.32) 100%
  );
}
.hero__content {
  position: relative;
  max-width: 640px;
  padding-block: var(--sp-8);
}
.hero .eyebrow {
  color: var(--color-accent-light);
}
.hero .eyebrow::before {
  background: var(--color-accent-light);
}
.hero h1 {
  color: #fff;
  font-size: var(--fs-4xl);
}
.hero p.lead {
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.88);
  max-width: 46ch;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}
.hero__quote {
  margin-top: var(--sp-7);
  padding-left: var(--sp-4);
  border-left: 3px solid var(--color-accent-light);
  max-width: 46ch;
}
.hero__quote p {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.95);
}
.hero__quote cite {
  display: block;
  font-style: normal;
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.7);
  margin-top: var(--sp-2);
}
@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding-top: var(--sp-8);
  }
  .hero__content {
    padding-block: var(--sp-6);
  }
}

/* ---------- Feature cards ---------- */
.grid {
  display: grid;
  gap: var(--sp-5);
}
.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}
.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 960px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-5);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-tint);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-3);
}
.feature-card__icon svg {
  width: 24px;
  height: 24px;
}
.feature-card h3 {
  font-size: var(--fs-md);
  margin-bottom: var(--sp-2);
}
.feature-card p {
  color: var(--color-fg-muted);
  font-size: var(--fs-sm);
  margin: 0;
}

/* ---------- Sections with alt background ---------- */
.section-alt {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}
.section-dark {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.92);
}
.section-dark h2,
.section-dark h3 {
  color: #fff;
}
.section-dark .text-muted {
  color: rgba(255, 255, 255, 0.65);
}

/* ---------- Comparison table ---------- */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}
table.compare-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  background: var(--color-surface);
}
.compare-table caption {
  caption-side: top;
  text-align: left;
  padding: var(--sp-3) var(--sp-4) 0;
  font-family: var(--font-heading);
}
.compare-table th,
.compare-table td {
  padding: var(--sp-3) var(--sp-4);
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}
.compare-table thead th {
  background: var(--color-primary-dark);
  color: #fff;
  font-weight: 600;
  font-family: var(--font-heading);
  font-size: var(--fs-base);
}
.compare-table td:first-child,
.compare-table th:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--color-primary-dark);
}
.compare-table tbody tr:hover {
  background: var(--color-primary-tint);
}
.compare-table .highlight-col {
  background: var(--color-accent-tint);
}
.compare-table tr.highlight-col td {
  background: var(--color-accent-tint);
}
.compare-table tr.highlight-col:hover td {
  background: var(--color-accent-tint);
}
.mark-yes {
  color: var(--color-success);
  font-weight: 700;
}
.mark-no {
  color: var(--color-fg-muted);
  font-weight: 700;
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
  align-items: stretch;
}
@media (max-width: 900px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-inline: auto;
  }
}
.pricing-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.pricing-card--featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}
.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: var(--sp-5);
  background: var(--color-accent);
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35em 0.9em;
  border-radius: var(--radius-pill);
}
.pricing-card__tier {
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--sp-1);
}
.pricing-card__price {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  color: var(--color-primary-dark);
  margin-bottom: var(--sp-2);
}
.pricing-card__price sup {
  font-size: 0.5em;
  top: -0.9em;
}
.pricing-card__tagline {
  color: var(--color-fg-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-4);
}
.pricing-card__list {
  list-style: none;
  margin: 0 0 var(--sp-5);
  padding: 0;
  flex: 1;
}
.pricing-card__list li {
  display: flex;
  gap: 0.6em;
  padding-block: 0.4em;
  font-size: var(--fs-sm);
  border-top: 1px solid var(--color-border);
}
.pricing-card__list li:first-child {
  border-top: none;
}
.pricing-card__list svg {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--color-success);
  margin-top: 0.2em;
}

/* ---------- Modal (plan details) ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(12, 20, 45, 0.55);
  backdrop-filter: blur(3px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
  z-index: 200;
}
.modal-overlay.is-open {
  display: flex;
}
.modal {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  max-width: 620px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  padding: var(--sp-5);
  position: relative;
}
.modal__close {
  position: absolute;
  top: var(--sp-3);
  right: var(--sp-3);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.modal__close svg {
  width: 18px;
  height: 18px;
}
.modal h3.modal__eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--sp-1);
}
.modal__title {
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-4);
}
.modal__group {
  margin-bottom: var(--sp-4);
}
.modal__group h4 {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--sp-2);
}
.modal__group ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.modal__group li {
  display: flex;
  gap: 0.6em;
  padding-block: 0.35em;
  font-size: var(--fs-sm);
}
.modal__group svg {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--color-success);
  margin-top: 0.15em;
}
.modal__note {
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  padding: var(--sp-3);
  font-size: var(--fs-xs);
  color: var(--color-fg-muted);
  margin-bottom: var(--sp-2);
}
.modal__note strong {
  color: var(--color-fg);
}
.modal__actions {
  display: flex;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
}

/* ---------- Testimonials ---------- */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}
@media (max-width: 900px) {
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}
.testimonial-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--sp-5);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.testimonial-card__head {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.testimonial-card__photo {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  flex: none;
  border: 2px solid var(--color-accent-tint);
}
.testimonial-card__name {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-primary-dark);
}
.testimonial-card__quote {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: var(--fs-md);
  color: var(--color-fg);
  flex: 1;
}
.testimonial-card__quote::before {
  content: "\201C";
  color: var(--color-accent);
  font-size: 1.4em;
}

/* ---------- FAQ accordion ---------- */
.faq-list {
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-4);
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  color: var(--color-primary-dark);
  cursor: pointer;
}
.faq-item__q svg {
  flex: none;
  width: 20px;
  height: 20px;
  transition: transform 0.25s var(--ease);
}
.faq-item.is-open .faq-item__q svg {
  transform: rotate(45deg);
}
.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s var(--ease);
}
.faq-item__a-inner {
  padding: 0 var(--sp-4) var(--sp-4);
  color: var(--color-fg-muted);
  font-size: var(--fs-sm);
}

/* ---------- Forms ---------- */
.form-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}
.field {
  margin-bottom: var(--sp-4);
}
.field label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-fg-muted);
  margin-bottom: 0.4em;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.field input {
  width: 100%;
  min-height: 48px;
  padding: 0.75em 1em;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  background: var(--color-bg);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.field input:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.15);
}
.form-disclaimer {
  font-size: var(--fs-xs);
  color: var(--color-fg-muted);
  margin-top: var(--sp-3);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.75);
  padding-block: var(--sp-7) var(--sp-5);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--sp-6);
  margin-bottom: var(--sp-6);
}
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-4);
  }
}
.footer-logo {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  color: #fff;
  margin-bottom: var(--sp-2);
}
.footer-nav-title {
  color: #fff;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-3);
}
.footer-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.footer-nav a:hover {
  color: #fff;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: var(--sp-4);
  font-size: var(--fs-xs);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

/* ---------- Floating WhatsApp button ---------- */
.whatsapp-fab {
  position: fixed;
  right: var(--sp-4);
  bottom: var(--sp-4);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 80;
  transition: transform 0.2s var(--ease);
}
.whatsapp-fab:hover {
  transform: scale(1.08);
}
.whatsapp-fab svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}

/* ---------- Article / long-form content ---------- */
.article-hero {
  position: relative;
  min-height: 46vh;
  display: flex;
  align-items: flex-end;
  color: #fff;
}
.article-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.article-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 20, 45, 0.55) 0%, rgba(12, 20, 45, 0.88) 100%);
}
.article-hero__content {
  position: relative;
  padding-block: var(--sp-6) var(--sp-6);
  max-width: 820px;
}
.article-hero__content h1 {
  color: #fff;
  font-size: var(--fs-3xl);
}
.article-hero__meta {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-light);
  margin-bottom: var(--sp-2);
}

.article {
  max-width: 720px;
  margin-inline: auto;
  font-size: var(--fs-md);
}
.article h2 {
  margin-top: var(--sp-7);
  font-size: var(--fs-xl);
}
.article h3 {
  margin-top: var(--sp-5);
  font-size: var(--fs-md);
  color: var(--color-primary-dark);
}
.article p {
  color: var(--color-fg);
}
.article > p:first-child {
  font-size: var(--fs-lg);
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--color-fg-muted);
}
.article ul {
  padding-left: 1.3em;
  margin: 0 0 var(--sp-4);
}
.article li {
  margin-bottom: 0.5em;
}
.article blockquote {
  margin: var(--sp-5) 0;
  padding: var(--sp-4) var(--sp-5);
  border-left: 3px solid var(--color-accent);
  background: var(--color-primary-tint);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--color-primary-dark);
}
.article-cta {
  margin-top: var(--sp-8);
  padding: var(--sp-6);
  border-radius: var(--radius-lg);
  background: var(--color-primary-dark);
  color: #fff;
  text-align: center;
}
.article-cta h2 {
  color: #fff;
  margin-top: 0;
}
.article-cta p {
  color: rgba(255, 255, 255, 0.75);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}
@media (max-width: 900px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}
.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  display: block;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.blog-card__img {
  height: 200px;
  background-size: cover;
  background-position: center;
}
.blog-card__body {
  padding: var(--sp-4);
}
.blog-card__date {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  margin-bottom: var(--sp-2);
  display: block;
}
.blog-card h3 {
  font-size: var(--fs-md);
  margin-bottom: var(--sp-2);
}
.blog-card p {
  color: var(--color-fg-muted);
  font-size: var(--fs-sm);
  margin: 0;
}

/* ---------- Utility ---------- */
.flex {
  display: flex;
}
.items-center {
  align-items: center;
}
.gap-2 {
  gap: var(--sp-2);
}
.mt-0 {
  margin-top: 0;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}