/* ============================================================
   SakuraChem Innovations — Website Stylesheet
   Design system mirrors the product catalog
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,300;1,9..40,400&display=swap');

/* ── Custom Properties ───────────────────────────────────── */
:root {
  --blue:        #1a4b8c;
  --blue-dark:   #0f2f5a;
  --blue-mid:    #2a5fa8;
  --blue-light:  #e8eef7;
  --orange:      #d4652a;
  --orange-dark: #b54d18;
  --orange-light:#fdf0e8;

  --ink:         #1a1a2e;
  --ink-mid:     #3a3a52;
  --ink-soft:    #6b6b84;
  --surface:     #ffffff;
  --surface-2:   #f7f8fc;
  --surface-3:   #eef1f8;
  --border:      #dde3f0;

  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --size-xs:  0.75rem;
  --size-sm:  0.875rem;
  --size-md:  1rem;
  --size-lg:  1.125rem;
  --size-xl:  1.375rem;
  --size-2xl: 1.75rem;
  --size-3xl: 2.25rem;
  --size-4xl: 3rem;
  --size-5xl: 3.75rem;

  --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-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(26,75,140,0.08), 0 1px 2px rgba(26,75,140,0.06);
  --shadow-md: 0 4px 16px rgba(26,75,140,0.10), 0 2px 6px rgba(26,75,140,0.07);
  --shadow-lg: 0 10px 40px rgba(26,75,140,0.14), 0 4px 12px rgba(26,75,140,0.08);
  --shadow-xl: 0 20px 60px rgba(26,75,140,0.18), 0 8px 24px rgba(26,75,140,0.10);

  --nav-h: 72px;
  --container: 1200px;
  --transition: 0.22s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--size-md);
  color: var(--ink);
  background: var(--surface);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ── Typography ──────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--ink);
}

h1 { font-size: var(--size-5xl); }
h2 { font-size: var(--size-4xl); }
h3 { font-size: var(--size-2xl); }
h4 { font-size: var(--size-xl); }

p { color: var(--ink-mid); }

/* ── Layout Utilities ────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-8);
}

.section {
  padding-block: var(--space-24);
}

.section--alt {
  background: var(--surface-2);
}

.section--dark {
  background: var(--blue-dark);
  color: #fff;
}

.section__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--size-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: var(--space-4);
}

.section__label::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 2px;
  background: var(--orange);
  border-radius: var(--radius-full);
}

.section__heading {
  margin-bottom: var(--space-4);
}

.section__sub {
  font-size: var(--size-lg);
  color: var(--ink-soft);
  max-width: 52ch;
  line-height: 1.7;
}

.section__header {
  margin-bottom: var(--space-16);
}

.section__header--center {
  text-align: center;
}

.section__header--center .section__label {
  justify-content: center;
}

.section__header--center .section__sub {
  margin-inline: auto;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--size-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn--primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 4px 14px rgba(212,101,42,0.35);
}

.btn--primary:hover {
  background: var(--orange-dark);
  box-shadow: 0 6px 20px rgba(212,101,42,0.45);
  transform: translateY(-1px);
}

.btn--secondary {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.45);
}

.btn--secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.7);
}

.btn--outline {
  background: transparent;
  color: var(--blue);
  border: 1.5px solid var(--blue);
}

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

.btn--sm {
  padding: var(--space-3) var(--space-5);
  font-size: var(--size-xs);
}

.btn--lg {
  padding: var(--space-5) var(--space-10);
  font-size: var(--size-md);
}

/* ── Navigation ──────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.is-scrolled {
  background: rgba(15,47,90,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.25);
}

.nav--solid {
  background: var(--blue-dark);
  box-shadow: var(--shadow-md);
  position: sticky;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-8);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.nav__logo-mark {
  width: 36px;
  height: 36px;
  background: var(--orange);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--size-lg);
  color: #fff;
  font-style: italic;
  flex-shrink: 0;
}

.nav__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.nav__logo-name {
  font-family: var(--font-display);
  font-size: var(--size-md);
  color: #fff;
  font-style: italic;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.nav__logo-tagline {
  font-size: var(--size-xs);
  color: rgba(255,255,255,0.55);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav__logo-img {
  height: 62px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  font-size: var(--size-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.02em;
  transition: color var(--transition);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--orange);
  border-radius: var(--radius-full);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav__link:hover,
.nav__link.is-active {
  color: #fff;
}

.nav__link:hover::after,
.nav__link.is-active::after {
  transform: scaleX(1);
}

.nav__cta {
  margin-left: var(--space-4);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: var(--radius-full);
  transition: all var(--transition);
}

/* ── Mobile Nav ──────────────────────────────────────────── */
.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: var(--blue-dark);
  padding: var(--space-6) var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.1);
  box-shadow: var(--shadow-xl);
  z-index: 99;
  flex-direction: column;
  gap: var(--space-2);
}

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

.nav__mobile-link {
  font-size: var(--size-md);
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition);
}

.nav__mobile-link:last-child {
  border-bottom: none;
}

.nav__mobile-link:hover {
  color: #fff;
}

.nav__mobile-cta {
  margin-top: var(--space-4);
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(10,28,60,0.92) 0%, rgba(15,47,90,0.80) 50%, rgba(26,75,140,0.70) 100%),
    url('img/hero-bg.jpg') center / cover no-repeat;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 50%, rgba(212,101,42,0.12) 0%, transparent 70%);
}

.hero__grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.5) 30%, rgba(0,0,0,0.5) 70%, transparent 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.85);
  font-size: var(--size-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  background: var(--orange);
  border-radius: var(--radius-full);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.4); }
}

.hero__heading {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, var(--size-5xl));
  color: #fff;
  line-height: 1.1;
  margin-bottom: var(--space-4);
}

.hero__heading em {
  font-style: italic;
  color: rgba(255,255,255,0.75);
}

.hero__kicker {
  display: block;
  font-size: clamp(1.1rem, 2.5vw, var(--size-2xl));
  color: var(--orange);
  font-style: normal;
  margin-bottom: var(--space-2);
  font-family: var(--font-display);
}

.hero__body {
  font-size: var(--size-lg);
  color: rgba(255,255,255,0.7);
  max-width: 52ch;
  line-height: 1.7;
  margin-bottom: var(--space-10);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__stats {
  position: absolute;
  bottom: var(--space-12);
  left: 0; right: 0;
  z-index: 2;
}

.hero__stats-inner {
  display: flex;
  gap: var(--space-12);
  padding-inline: var(--space-8);
  max-width: var(--container);
  margin-inline: auto;
}

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

.hero__stat-value {
  font-family: var(--font-display);
  font-size: var(--size-3xl);
  color: #fff;
  line-height: 1;
}

.hero__stat-value span {
  color: var(--orange);
}

.hero__stat-label {
  font-size: var(--size-xs);
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

/* ── Cards ───────────────────────────────────────────────── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}

.card-grid--2 { grid-template-columns: repeat(2, 1fr); }
.card-grid--3 { grid-template-columns: repeat(3, 1fr); }
.card-grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: rgba(26,75,140,0.2);
}

.card__icon {
  width: 48px;
  height: 48px;
  background: var(--blue-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.card__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--blue);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card__icon--orange {
  background: var(--orange-light);
}

.card__icon--orange svg {
  stroke: var(--orange);
}

.card__heading {
  font-size: var(--size-xl);
  margin-bottom: var(--space-3);
}

.card__body {
  font-size: var(--size-sm);
  color: var(--ink-soft);
  line-height: 1.7;
}

.card__list {
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.card__list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--size-sm);
  color: var(--ink-soft);
}

.card__list-item::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--orange);
  flex-shrink: 0;
  margin-top: 7px;
}

/* ── Product Cards ───────────────────────────────────────── */
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.product-card__img {
  height: 200px;
  background: var(--surface-3);
  overflow: hidden;
}

.product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-card__img img {
  transform: scale(1.04);
}

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

.product-card__tag {
  display: inline-flex;
  align-items: center;
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
  width: fit-content;
}

.product-card__tag--obm {
  background: rgba(26,75,140,0.1);
  color: var(--blue);
}

.product-card__tag--wbm {
  background: rgba(212,101,42,0.1);
  color: var(--orange);
}

.product-card__name {
  font-size: var(--size-lg);
  margin-bottom: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.product-card__desc {
  font-size: var(--size-sm);
  color: var(--ink-soft);
  line-height: 1.6;
  flex: 1;
}

.product-card__footer {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}

/* ── Tag Pill ────────────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  font-size: var(--size-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.tag--blue { background: var(--blue-light); color: var(--blue); }
.tag--orange { background: var(--orange-light); color: var(--orange); }

/* ── Location Cards ──────────────────────────────────────── */
.location-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: background var(--transition), border-color var(--transition);
}

.location-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
}

.location-card__type {
  font-size: var(--size-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: var(--space-3);
}

.location-card__city {
  font-family: var(--font-display);
  font-size: var(--size-2xl);
  color: #fff;
  margin-bottom: var(--space-1);
}

.location-card__country {
  font-size: var(--size-sm);
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-5);
}

.location-card__detail {
  font-size: var(--size-sm);
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
}

.location-card__focus {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: var(--size-xs);
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* ── SVG Map ─────────────────────────────────────────────── */
.locations-map {
  width: 100%;
  max-width: 520px;
  height: auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  flex-shrink: 0;
}

.map-layout {
  display: flex;
  gap: var(--space-12);
  align-items: center;
}

.map-legend {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* ── Capability Cards ────────────────────────────────────── */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.capability-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: box-shadow var(--transition), transform var(--transition);
}

.capability-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.capability-card__capacity {
  font-family: var(--font-display);
  font-size: var(--size-2xl);
  color: var(--blue);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.capability-card__name {
  font-size: var(--size-sm);
  font-weight: 600;
  color: var(--ink);
  margin-bottom: var(--space-2);
}

.capability-card__detail {
  font-size: var(--size-xs);
  color: var(--ink-soft);
  line-height: 1.6;
}

.cert-bar {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-8);
}

.cert-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--blue-light);
  border: 1px solid rgba(26,75,140,0.2);
  color: var(--blue);
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}

.cert-pill::before {
  content: '✓';
  font-size: 10px;
}

@media (max-width: 900px) {
  .map-layout { flex-direction: column; }
  .locations-map { max-width: 100%; }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .nav__logo-name { display: none; }
}

@media (max-width: 600px) {
  .capability-grid { grid-template-columns: 1fr; }
}

/* ── CTA Band ────────────────────────────────────────────── */
.cta-band {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 100%);
  padding-block: var(--space-20);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 120%, rgba(212,101,42,0.2) 0%, transparent 65%);
}

.cta-band__inner {
  position: relative;
  z-index: 1;
}

.cta-band__label {
  font-size: var(--size-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: var(--space-4);
}

.cta-band__heading {
  font-family: var(--font-display);
  font-size: var(--size-4xl);
  color: #fff;
  margin-bottom: var(--space-4);
  max-width: 18ch;
  margin-inline: auto;
}

.cta-band__sub {
  font-size: var(--size-lg);
  color: rgba(255,255,255,0.65);
  max-width: 48ch;
  margin-inline: auto;
  margin-bottom: var(--space-10);
  line-height: 1.7;
}

.cta-band__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ── Contact Form ────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

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

.form-group--full {
  grid-column: 1 / -1;
}

.form-label {
  font-size: var(--size-sm);
  font-weight: 600;
  color: var(--ink);
}

.form-input,
.form-select,
.form-textarea {
  font-family: var(--font-body);
  font-size: var(--size-sm);
  color: var(--ink);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26,75,140,0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--ink-soft);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
}

/* ── Page Hero (inner pages) ─────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 100%);
  padding-top: calc(var(--nav-h) + var(--space-20));
  padding-bottom: var(--space-20);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.page-hero__content {
  position: relative;
  z-index: 1;
}

.page-hero__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--size-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: var(--space-5);
}

.page-hero__heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, var(--size-4xl));
  color: #fff;
  margin-bottom: var(--space-4);
}

.page-hero__sub {
  font-size: var(--size-lg);
  color: rgba(255,255,255,0.65);
  max-width: 58ch;
  line-height: 1.7;
}

/* ── Divider ─────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--border);
  margin-block: var(--space-12);
}

/* ── Reveal Animations ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  background: var(--ink);
  color: rgba(255,255,255,0.6);
  padding-block: var(--space-16);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}

.footer__brand p {
  font-size: var(--size-sm);
  line-height: 1.7;
  margin-top: var(--space-4);
  color: rgba(255,255,255,0.5);
  max-width: 30ch;
}

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

.footer__logo-mark {
  width: 32px;
  height: 32px;
  background: var(--orange);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--size-md);
  color: #fff;
  font-style: italic;
}

.footer__logo-name {
  font-family: var(--font-display);
  font-size: var(--size-md);
  color: #fff;
  font-style: italic;
}

.footer__col-title {
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: var(--space-5);
}

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

.footer__link {
  font-size: var(--size-sm);
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}

.footer__link:hover {
  color: #fff;
}

.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__copy {
  font-size: var(--size-xs);
  color: rgba(255,255,255,0.3);
}

.footer__parent {
  font-size: var(--size-xs);
  color: rgba(255,255,255,0.3);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  :root { --nav-h: 64px; }

  h1 { font-size: var(--size-4xl); }
  h2 { font-size: var(--size-3xl); }

  .container { padding-inline: var(--space-6); }
  .section { padding-block: var(--space-16); }

  .nav__links,
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; }

  .card-grid--2,
  .card-grid--3,
  .card-grid--4 { grid-template-columns: 1fr 1fr; }

  .hero__stats-inner { gap: var(--space-8); }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}

@media (max-width: 600px) {
  h1 { font-size: var(--size-3xl); }
  h2 { font-size: var(--size-2xl); }

  .container { padding-inline: var(--space-4); }
  .section { padding-block: var(--space-12); }

  .card-grid,
  .card-grid--2,
  .card-grid--3,
  .card-grid--4 { grid-template-columns: 1fr; }

  .hero__stats-inner { flex-direction: column; gap: var(--space-6); }
  .hero__actions { flex-direction: column; }
  .cta-band__actions { flex-direction: column; align-items: center; }
  .form-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
}