/* style.css — Petra Foundation Group
   Institutional / stewardship design system: Jerusalem-stone surfaces,
   deep navy text, antique-gold accent. Faith-driven construction, consulting
   & development. Inspired by Matthew 16:18 — "on this rock I will build." */

:root,
[data-theme='light'] {
  /* Surfaces — Jerusalem stone / warm cream */
  --color-bg: #faf6ec;
  --color-surface: #fffefa;
  --color-surface-2: #f7f2e6;
  --color-surface-offset: #f1ead9;
  --color-surface-offset-2: #e9e0cb;
  --color-surface-dynamic: #e1d6bb;
  --color-divider: #ece2cd;
  --color-border: #dccfae;

  /* Text */
  --color-text: #15233d;
  --color-text-muted: #5a5648;
  --color-text-faint: #8e8669;
  --color-text-inverse: #faf6ec;

  /* Accent — antique gold */
  --color-accent: #b6892f;
  --color-accent-hover: #9c7426;
  --color-accent-active: #80601f;
  --color-accent-contrast: #15233d;
  --color-accent-soft: color-mix(in oklab, var(--color-accent) 14%, var(--color-surface));

  /* Brand navy */
  --color-navy: #15233d;
  --color-navy-2: #1c3056;
  --color-navy-soft: color-mix(in oklab, var(--color-navy) 10%, var(--color-surface));

  /* Status */
  --color-success: #437a22;

  --shadow-sm: 0 1px 2px oklch(0.28 0.02 70 / 0.08);
  --shadow-md: 0 6px 20px oklch(0.28 0.02 70 / 0.12);
  --shadow-lg: 0 20px 52px oklch(0.28 0.02 70 / 0.18);

  --hero-overlay: linear-gradient(105deg, rgba(10, 18, 36, 0.86) 0%, rgba(10, 18, 36, 0.52) 55%, rgba(10, 18, 36, 0.28) 100%);
}

[data-theme='dark'] {
  /* Surfaces — deep navy night */
  --color-bg: #0a1326;
  --color-surface: #0f1c33;
  --color-surface-2: #13223c;
  --color-surface-offset: #0e1a2e;
  --color-surface-offset-2: #16243f;
  --color-surface-dynamic: #1c2e4f;
  --color-divider: #16264a;
  --color-border: #233862;

  /* Text */
  --color-text: #f1e9d4;
  --color-text-muted: #b0a890;
  --color-text-faint: #6c6751;
  --color-text-inverse: #0a1326;

  /* Accent — brighter gold for dark */
  --color-accent: #d9b45a;
  --color-accent-hover: #e7c576;
  --color-accent-active: #c19a3e;
  --color-accent-contrast: #0a1326;
  --color-accent-soft: color-mix(in oklab, var(--color-accent) 16%, var(--color-surface));

  --color-navy: #1b3056;
  --color-navy-2: #24406e;
  --color-navy-soft: color-mix(in oklab, var(--color-accent) 10%, var(--color-surface));

  --color-success: #6daa45;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 6px 20px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 20px 52px oklch(0 0 0 / 0.5);

  --hero-overlay: linear-gradient(105deg, rgba(6, 12, 26, 0.9) 0%, rgba(6, 12, 26, 0.6) 55%, rgba(6, 12, 26, 0.34) 100%);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0a1326;
    --color-surface: #0f1c33;
    --color-surface-2: #13223c;
    --color-surface-offset: #0e1a2e;
    --color-surface-offset-2: #16243f;
    --color-surface-dynamic: #1c2e4f;
    --color-divider: #16264a;
    --color-border: #233862;
    --color-text: #f1e9d4;
    --color-text-muted: #b0a890;
    --color-text-faint: #6c6751;
    --color-text-inverse: #0a1326;
    --color-accent: #d9b45a;
    --color-accent-hover: #e7c576;
    --color-accent-active: #c19a3e;
    --color-accent-contrast: #0a1326;
    --color-accent-soft: color-mix(in oklab, var(--color-accent) 16%, var(--color-surface));
    --color-navy: #1b3056;
    --color-navy-2: #24406e;
    --color-navy-soft: color-mix(in oklab, var(--color-accent) 10%, var(--color-surface));
    --color-success: #6daa45;
    --hero-overlay: linear-gradient(105deg, rgba(6, 12, 26, 0.9) 0%, rgba(6, 12, 26, 0.6) 55%, rgba(6, 12, 26, 0.34) 100%);
  }
}

: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, 1.3rem + 2.4vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1.1rem + 4.2vw, 4.25rem);
  --text-hero: clamp(2.75rem, 0.9rem + 6.6vw, 6rem);

  /* 4px 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;

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

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 1080px;
  --content-wide: 1240px;

  /* Fonts */
  --font-display: 'Fraunces', 'Georgia', 'Times New Roman', serif;
  --font-body: 'Inter', 'Helvetica Neue', system-ui, sans-serif;
  --font-label: 'Inter', 'Helvetica Neue', system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

/* ---- Layout primitives ---- */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}

.section {
  padding-block: clamp(var(--space-16), 7vw, var(--space-32));
}

.section--tight {
  padding-block: clamp(var(--space-12), 5vw, var(--space-20));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-label);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.eyebrow::before {
  content: '';
  width: var(--space-8);
  height: 2px;
  background: var(--color-accent);
  display: inline-block;
}

h1,
h2,
h3,
.display {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.08;
  font-optical-sizing: auto;
}

.h-section {
  font-size: var(--text-2xl);
  font-weight: 600;
}

.lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 62ch;
  line-height: 1.55;
}

/* ---- Credentials / licenses ---- */
.credentials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6) var(--space-12);
  align-items: flex-start;
}

.credential {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  max-width: 46ch;
}

.credential__icon {
  color: var(--color-accent);
  flex: 0 0 auto;
  margin-top: 2px;
}

.credential__label {
  font-family: var(--font-label);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.credential__value {
  font-size: var(--text-sm);
  color: var(--color-text);
  margin-top: 2px;
}

.credentials--inline {
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.footer-licenses {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6) var(--space-12);
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

/* ---- Header / Nav ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-interactive);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  flex: 0 0 auto;
  min-width: 0;
}

.brand__mark {
  height: 42px;
  width: auto;
  flex: 0 0 auto;
  color: var(--color-accent);
}

.brand__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  letter-spacing: 0;
  line-height: 1.05;
  white-space: nowrap;
}

.brand__name span {
  display: block;
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 3px;
  white-space: nowrap;
}

/* Header wordmark: name only (subtitle kept in footer where there's room) */
.site-header .brand__name span {
  display: none;
}

/* Footer subtitle may wrap on narrow screens */
.site-footer .brand__name span {
  white-space: normal;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav__link {
  font-family: var(--font-label);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
}

.nav__link:hover,
.nav__link[aria-current='page'] {
  color: var(--color-text);
}

.nav__link[aria-current='page'] {
  position: relative;
}

.nav__link[aria-current='page']::after {
  content: '';
  position: absolute;
  left: var(--space-3);
  right: var(--space-3);
  bottom: 2px;
  height: 2px;
  background: var(--color-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
}

.theme-toggle:hover {
  color: var(--color-text);
  border-color: var(--color-text-faint);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  align-items: center;
  justify-content: center;
}

/* Collapse header to hamburger before the bar overflows */
@media (max-width: 1240px) {
  .nav,
  .header-actions .btn--primary {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .nav.is-open {
    display: flex;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4);
    box-shadow: var(--shadow-md);
  }
  .nav.is-open .nav__link {
    padding: var(--space-4);
    border-bottom: 1px solid var(--color-divider);
  }
  .nav.is-open .nav__link:last-child {
    border-bottom: none;
  }
}

/* Compact wordmark on small screens */
@media (max-width: 480px) {
  .brand__name {
    font-size: 1rem;
  }
  .brand__mark {
    height: 34px;
  }
  .site-header__inner {
    gap: var(--space-3);
  }
}

/* Drop theme toggle on the smallest phones to keep the bar on one line */
@media (max-width: 380px) {
  .theme-toggle {
    display: none;
  }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-label);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}

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

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

.btn--navy {
  background: var(--color-navy);
  color: var(--color-text-inverse);
  border-color: var(--color-navy);
}

[data-theme='dark'] .btn--navy {
  background: var(--color-navy-2);
  border-color: var(--color-navy-2);
}

.btn--navy:hover {
  background: var(--color-navy-2);
  border-color: var(--color-navy-2);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn--ghost:hover {
  border-color: var(--color-text-faint);
  background: var(--color-surface-offset);
}

.btn--light {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.38);
  backdrop-filter: blur(4px);
}

.btn--light:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.66);
}

.btn--block {
  width: 100%;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: clamp(540px, 84vh, 860px);
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--hero-overlay);
}

.hero__inner {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  max-width: 760px;
}

.hero__title {
  font-size: var(--text-hero);
  line-height: 0.98;
  max-width: 16ch;
  text-wrap: balance;
  font-weight: 600;
}

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

.hero__sub {
  margin-top: var(--space-5);
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.86);
  max-width: 54ch;
  line-height: 1.5;
}

.hero__actions {
  margin-top: var(--space-8);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero__eyebrow {
  color: var(--color-accent);
}

.hero__eyebrow::before {
  background: var(--color-accent);
}

.hero__scripture {
  margin-top: var(--space-10);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.78);
  max-width: 46ch;
}

.hero__scripture cite {
  display: block;
  margin-top: var(--space-2);
  font-style: normal;
  font-family: var(--font-label);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* ---- Page header (interior) ---- */
.page-header {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}

.page-header__title {
  font-size: var(--text-3xl);
  margin-top: var(--space-4);
  max-width: 20ch;
}

.page-header__lead {
  margin-top: var(--space-5);
}

/* gold rule band */
.rule-band {
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent) 38%, transparent 38%);
}

/* ---- Service cards ---- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-5);
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive);
}

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

.card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover .card__media img {
  transform: scale(1.05);
}

.card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.card__index {
  font-family: var(--font-label);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.22em;
  color: var(--color-accent);
}

.card__title {
  font-size: var(--text-xl);
}

.card__text {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

.card__link {
  margin-top: auto;
  font-family: var(--font-label);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  text-decoration: none;
}

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

/* ---- Section heading row ---- */
.section-head {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
  max-width: 70ch;
}

.section-head--row {
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-end;
  max-width: none;
}

.section-head__title {
  font-size: var(--text-2xl);
  font-weight: 600;
}

/* ---- Feature row (alternating image/text) ---- */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-20));
  align-items: center;
}

.feature + .feature {
  margin-top: clamp(var(--space-16), 7vw, var(--space-24));
}

.feature--reverse .feature__media {
  order: 2;
}

.feature__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--color-border);
}

.feature__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature__index {
  font-family: var(--font-label);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.22em;
  color: var(--color-accent);
}

.feature__title {
  font-size: var(--text-xl);
  margin-top: var(--space-3);
}

.feature__text {
  margin-top: var(--space-4);
  color: var(--color-text-muted);
}

.feature__list {
  margin-top: var(--space-5);
  display: grid;
  gap: var(--space-3);
}

.feature__list li {
  position: relative;
  padding-left: var(--space-6);
  color: var(--color-text);
}

.feature__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 16px;
  height: 2px;
  background: var(--color-accent);
}

/* ---- Capabilities strip ---- */
.capabilities {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-8);
}

.cap {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.cap__icon {
  width: 40px;
  height: 40px;
  color: var(--color-accent);
}

.cap__title {
  font-size: var(--text-lg);
}

.cap__text {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

/* ---- Pillars (values) ---- */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-6);
}

.pillar {
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.pillar__icon {
  width: 36px;
  height: 36px;
  color: var(--color-accent);
}

.pillar__title {
  font-size: var(--text-lg);
}

.pillar__text {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

/* ---- Scripture / mission band (navy) ---- */
.scripture-band {
  position: relative;
  background: var(--color-navy);
  color: var(--color-text-inverse);
  overflow: hidden;
  isolation: isolate;
}

[data-theme='dark'] .scripture-band {
  background: linear-gradient(160deg, var(--color-navy-2), var(--color-surface-offset));
}

.scripture-band__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.18;
}

.scripture-band__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scripture-band__inner {
  max-width: 760px;
  text-align: center;
  margin-inline: auto;
}

.scripture-band__quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(var(--text-xl), 2vw + 1.4rem, var(--text-3xl));
  line-height: 1.2;
  text-wrap: balance;
  color: #fff;
}

.scripture-band__ref {
  margin-top: var(--space-5);
  font-family: var(--font-label);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.scripture-band__note {
  margin-top: var(--space-6);
  color: rgba(255, 255, 255, 0.74);
  font-size: var(--text-base);
  max-width: 56ch;
  margin-inline: auto;
}

/* ---- Service area ---- */
.region {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}

.region__map {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  overflow: hidden;
  aspect-ratio: 5 / 4;
}

.region__map img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.region__list {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.region__list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
}

.region__list li::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  flex: 0 0 auto;
}

/* ---- CTA band ---- */
.cta-band {
  position: relative;
  background: var(--color-navy);
  border: 1px solid var(--color-navy-2);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-12), 6vw, var(--space-24));
  overflow: hidden;
  isolation: isolate;
}

[data-theme='dark'] .cta-band {
  background: linear-gradient(150deg, var(--color-navy-2), var(--color-surface-offset));
}

.cta-band__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.cta-band__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-band::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(120deg, rgba(10, 18, 36, 0.94) 0%, rgba(10, 18, 36, 0.66) 100%);
}

.cta-band * {
  color: #fff;
}

.cta-band .eyebrow {
  color: var(--color-accent);
}

.cta-band__title {
  font-size: var(--text-2xl);
  margin-top: var(--space-4);
  max-width: 20ch;
}

.cta-band__text {
  margin-top: var(--space-4);
  color: rgba(255, 255, 255, 0.8);
  max-width: 56ch;
}

.cta-band__actions {
  margin-top: var(--space-8);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ---- Project experience list ---- */
.project-list {
  display: grid;
  gap: var(--space-6);
}

.project {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition:
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive);
}

.project:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.project:nth-child(even) .project__media {
  order: 2;
}

.project__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.project__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.16, 1, 0.3, 1);
}

.project:hover .project__media img {
  transform: scale(1.04);
}

.project__body {
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.project__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
}

.project__name {
  font-size: var(--text-xl);
  line-height: 1.1;
}

.project__location {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

.status {
  flex: 0 0 auto;
  font-family: var(--font-label);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.status--complete {
  background: color-mix(in oklab, var(--color-success, #437a22) 16%, var(--color-surface));
  color: var(--color-success, #6daa45);
  border: 1px solid color-mix(in oklab, var(--color-success, #437a22) 30%, transparent);
}

.status--progress {
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border: 1px solid color-mix(in oklab, var(--color-accent) 32%, transparent);
}

.project__scope {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.tag {
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.project__meta {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
}

.project__meta-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.project__meta-label {
  font-family: var(--font-label);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.project__meta-value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--color-text);
}

/* ---- Stat band ---- */
.stat-band {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-6);
  text-align: left;
}

.stat__value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-3xl);
  line-height: 1;
  color: var(--color-text);
}

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

.stat__label {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}

/* ---- Contact ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: start;
}

.form {
  display: grid;
  gap: var(--space-5);
}

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.field__label {
  font-family: var(--font-label);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.field input,
.field select,
.field textarea {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  font-size: var(--text-base);
  width: 100%;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-accent) 22%, transparent);
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.form-note {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.form-status {
  font-size: var(--text-sm);
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface-offset);
  display: none;
}

.form-status.is-visible {
  display: block;
}

.contact-aside {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: grid;
  gap: var(--space-6);
}

.contact-aside h3 {
  font-size: var(--text-lg);
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.contact-detail__label {
  font-family: var(--font-label);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.contact-detail__value {
  font-size: var(--text-base);
  color: var(--color-text);
  text-decoration: none;
}

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

.contact-detail__placeholder {
  color: var(--color-text-faint);
  font-style: italic;
}

/* ---- Footer ---- */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-16) var(--space-10);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: var(--space-10);
}

.footer-about {
  max-width: 44ch;
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

.footer-col h4 {
  font-family: var(--font-label);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.footer-col ul {
  display: grid;
  gap: var(--space-3);
}

.footer-col a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-base);
}

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

.footer-bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  color: var(--color-text-faint);
  font-size: var(--text-sm);
}

.footer-tagline {
  font-family: var(--font-label);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: var(--space-5);
}

/* ---- Reveal animation ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 600ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .nav,
  .header-actions .btn--primary {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .nav.is-open {
    display: flex;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4);
  }
  .nav.is-open .nav__link {
    padding: var(--space-4);
    border-bottom: 1px solid var(--color-divider);
  }
  .nav.is-open .nav__link:last-child {
    border-bottom: none;
  }
  .feature,
  .feature--reverse .feature__media,
  .region,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .project {
    grid-template-columns: 1fr;
  }
  .project:nth-child(even) .project__media {
    order: 0;
  }
  .project__media {
    aspect-ratio: 16 / 10;
  }
  .feature--reverse .feature__media {
    order: 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
  .hero__actions .btn,
  .cta-band__actions .btn {
    width: 100%;
  }
  .project__meta {
    flex-wrap: wrap;
    gap: var(--space-5);
  }
}