/* ============================================================
   About Us — Montcalm International
   Self-contained stylesheet, design system matches the
   Cuddle Bed page (cuddle.css) and homepage (styles.css).
   ============================================================ */

:root {
  --navy: #0F2A44;
  --teal: #1FB6B0;
  --teal-08: rgba(31, 182, 176, 0.08);
  --teal-15: rgba(31, 182, 176, 0.15);
  --teal-25: rgba(31, 182, 176, 0.25);
  --warm-grey: #F5F2ED;
  --warm-grey-2: #EDE9E1;
  --white: #FFFFFF;
  --body: #2C2C2A;
  --muted: #5F5E5A;

  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --font-tight: "Inter Tight", "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", monospace;

  --t-fast: 200ms;
  --t-med: 350ms;
  --t-slow: 600ms;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.num {
  font-family: var(--font-mono);
  font-feature-settings: "tnum" 1, "ss01" 1;
  letter-spacing: -0.005em;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Layout primitives ---------- */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; }
.section-head { margin-bottom: 32px; }

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
  line-height: 1;
}
.section-eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--teal);
  flex: 0 0 24px;
}
.section-eyebrow-centered { justify-content: center; }
.section-eyebrow-onnavy { color: rgba(255, 255, 255, 0.65); }
.section-eyebrow-onnavy::before { background: rgba(255, 255, 255, 0.55); }

.section-title {
  margin: 0;
  font-family: var(--font-tight);
  font-weight: 500;
  font-size: clamp(2rem, 3.4vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy);
  text-wrap: balance;
}
.section-title-onnavy { color: var(--white); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border: 1px solid var(--teal-25);
  border-radius: 999px;
  background: var(--white);
  color: var(--navy);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.btn:hover { border-color: var(--teal); text-decoration: none; }
.btn:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--white);
}
.btn-primary:hover {
  background: #189c97;
  border-color: #189c97;
  color: var(--white);
}
.btn-onnavy {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--white);
}
.btn-onnavy:hover {
  border-color: var(--teal);
  background: var(--teal);
  color: var(--white);
  text-decoration: none;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  background: var(--white);
  padding: 22px 0 0;
}
.breadcrumb-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.breadcrumb-list li + li::before {
  content: "\2192";
  margin: 0 10px;
  color: var(--teal);
}
.breadcrumb-list a { color: var(--muted); text-decoration: none; }
.breadcrumb-list a:hover { color: var(--teal); }
.breadcrumb-list [aria-current="page"] { color: var(--navy); }

/* ============================================================
   SECTION 1 — HERO
   ============================================================ */
.section-hero {
  background: var(--white);
  padding: 56px 0 80px;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}
.hero-photo {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  background: var(--warm-grey);
  aspect-ratio: 4 / 3;
  box-shadow: 0 18px 40px -28px rgba(15, 42, 68, 0.30);
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-content { min-width: 0; }
.hero-eyebrow {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
  line-height: 1.4;
}
.hero-eyebrow-sep { color: var(--teal-25); }
.hero-h1 {
  margin: 0 0 16px;
  font-family: var(--font-tight);
  font-weight: 600;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--navy);
  text-wrap: balance;
}
.hero-body {
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--body);
  max-width: 540px;
}
.hero-spec-card {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--teal-15);
  border-radius: 12px;
  background: var(--white);
  margin: 0 0 28px;
  overflow: hidden;
}
.hero-spec-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--teal-08);
  align-items: baseline;
}
.hero-spec-row:last-child { border-bottom: 0; }
.hero-spec-label {
  font-size: 13px;
  color: var(--muted);
}
.hero-spec-value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--navy);
  text-align: right;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ============================================================
   SECTION 2 — STATS BAND (teal full-bleed)
   ============================================================ */
.stats-band {
  background: var(--teal);
  color: var(--white);
  padding: 56px 0;
}
.stats-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
  text-align: center;
}
.stat-num {
  font-family: var(--font-tight);
  font-weight: 600;
  font-size: clamp(2.2rem, 3.6vw, 3rem);
  line-height: 1;
  letter-spacing: -0.02em;
  font-feature-settings: "tnum" 1;
  color: var(--white);
  margin-bottom: 8px;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}

/* ============================================================
   SECTION 3 — OUR STORY (white)
   ============================================================ */
.section-story { background: var(--white); padding: 88px 0; }
.story-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.2fr);
  gap: 56px;
  align-items: start;
}
.story-head { margin: 0; }
.story-body p {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--body);
}
.story-body p:last-child { margin-bottom: 0; }

/* ============================================================
   SECTION 4 — WHAT WE BELIEVE (warm grey)
   ============================================================ */
.section-believe { background: var(--warm-grey); padding: 88px 0; }
.believe-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.believe-card {
  background: var(--white);
  border: 1px solid var(--teal-15);
  border-radius: 14px;
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition:
    border-color var(--t-med) var(--ease),
    box-shadow var(--t-med) var(--ease),
    transform var(--t-med) var(--ease);
}
.believe-card:hover {
  border-color: var(--teal-25);
  box-shadow: 0 14px 32px rgba(15, 42, 68, 0.08);
  transform: translateY(-2px);
}
.believe-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--teal-08);
  color: var(--teal);
}
.believe-title {
  margin: 0;
  font-family: var(--font-tight);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--navy);
}
.believe-body {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--body);
}

/* ============================================================
   SECTION 5 — UMANO PARTNER (white)
   ============================================================ */
.section-partner { background: var(--white); padding: 88px 0; }
.partner-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 48px;
  align-items: center;
}
.partner-photo {
  margin: 0;
  background: transparent;
  aspect-ratio: 3 / 2;
}
.partner-photo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.partner-content { min-width: 0; }
.partner-body {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--body);
  max-width: 560px;
}

/* ============================================================
   SECTION 6 — CUDDLE BED CALLOUT (navy)
   ============================================================ */
.section-cuddle {
  background: var(--navy);
  color: var(--white);
  padding: 88px 0;
}
.cuddle-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}
.cuddle-content { min-width: 0; }
.cuddle-body {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.85);
  max-width: 540px;
}
.cuddle-content .btn { margin-top: 24px; }
.cuddle-photo {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 18px 40px -16px rgba(0, 0, 0, 0.45);
}
.cuddle-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================================
   SECTION 7 — SERVICE (white)
   ============================================================ */
.section-service { background: var(--white); padding: 88px 0; }
.service-sub {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 620px;
}
.service-grid {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--teal-15);
  border-radius: 14px;
  padding: 24px 22px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.service-num {
  font-family: var(--font-tight);
  font-weight: 600;
  font-size: 38px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--teal);
  margin: 0 0 8px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.service-num-word { font-size: 28px; }
.service-unit {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.service-title {
  margin: 0;
  font-family: var(--font-tight);
  font-weight: 600;
  font-size: 15px;
  color: var(--navy);
}
.service-body {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

/* ============================================================
   SECTION 8 — CTA (warm grey)
   ============================================================ */
.section-cta { background: var(--warm-grey); padding: 88px 0; }
.cta-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.cta-title {
  margin: 0 0 16px;
  font-family: var(--font-tight);
  font-weight: 600;
  font-size: clamp(2rem, 3.6vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy);
  text-wrap: balance;
}
.cta-sub {
  margin: 0 0 28px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
}
.cta-contact-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 18px;
}
.cta-contact-link {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color var(--t-fast) var(--ease);
}
.cta-contact-link:hover { color: var(--teal); text-decoration: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .section { padding: 72px 0; }
  .hero-grid { gap: 36px; }
  .believe-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats-grid { gap: 24px; }
}

@media (max-width: 820px) {
  .section { padding: 56px 0; }
  .section-hero { padding: 40px 0 56px; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-photo { aspect-ratio: 16 / 11; }
  .hero-actions .btn { flex: 1 1 calc(50% - 5px); min-width: 0; }

  .stats-band { padding: 40px 0; }
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    text-align: left;
  }

  .story-grid { grid-template-columns: 1fr; gap: 24px; }
  .believe-grid { grid-template-columns: 1fr; gap: 12px; }
  .partner-grid { grid-template-columns: 1fr; gap: 28px; }
  .partner-photo { aspect-ratio: 16 / 9; }

  .cuddle-grid { grid-template-columns: 1fr; gap: 28px; }
  .cuddle-photo { order: -1; }

  .service-grid { grid-template-columns: 1fr; gap: 12px; }

  .cta-contact-row { flex-direction: column; gap: 14px; }
}

@media (max-width: 480px) {
  .breadcrumb { font-size: 11px; padding: 14px 0 0; }
  .stats-grid { grid-template-columns: 1fr; gap: 20px; text-align: left; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .believe-card:hover { transform: none; }
}