/* ============================================================
   VITACARE — Coming Soon
   Brand-locked: Deep Navy, Slate Blue, Living Teal, Warm Copper
   ============================================================ */

:root {
  /* VITACARE palette */
  --navy:    #0F2B4C;
  --navy-2:  #0B2240;
  --slate:   #2D5F7C;
  --teal:    #1A8A7D;
  --copper:  #C47A3A;
  --amber:   #E8A84C;
  --ice:     #EDF2F7;
  --char:    #1A2332;
  --gray:    #7B8794;
  --gray-2:  #B8C0CA;

  /* Typography — system fonts only, per VITACARE Brand Guidelines v1.0.
     Trebuchet MS, Calibri, and Georgia ship with macOS and Windows.
     No external font requests. */
  --font-display: 'Trebuchet MS', 'Lucida Grande', Tahoma, Verdana, sans-serif;
  --font-body:    Calibri, 'Carlito', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --font-italic:  Georgia, 'Times New Roman', serif;

  /* Scale */
  --radius: 6px;
  --radius-lg: 12px;
  --shadow-soft: 0 2px 4px rgba(15,43,76,0.08);
  --shadow-card: 0 8px 32px rgba(15,43,76,0.10);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: var(--font-body);
  color: var(--char);
  background: var(--ice);
  line-height: 1.55;
  font-size: 16px;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(45,95,124,0.55) 0%, rgba(15,43,76,0) 60%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
  color: var(--ice);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 6rem 1.5rem 5rem;
  overflow: hidden;
  isolation: isolate;
}

/* Subtle grid wash */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(237,242,247,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(237,242,247,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, #000 35%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 35%, transparent 75%);
  z-index: 0;
}

/* Soft copper underglow */
.hero__glow {
  position: absolute;
  left: 50%;
  bottom: -20%;
  width: 1400px;
  height: 700px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(196,122,58,0.20), transparent 70%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Status pill */
.status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid rgba(237,242,247,0.18);
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(6px);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ice);
  margin-bottom: 3rem;
}
.status__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--copper);
  box-shadow: 0 0 0 4px rgba(196,122,58,0.18);
}

/* Lockup */
.lockup {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.25rem;
}
.lockup__mark {
  width: 84px;
  height: 84px;
  flex-shrink: 0;
}
.lockup__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}
.wordmark {
  font-size: clamp(2.4rem, 6.5vw, 4rem);
  line-height: 1;
  letter-spacing: 0.04em;
  color: #FFFFFF;
  font-weight: 700;
}
.rule {
  display: block;
  width: 64px;
  height: 3px;
  background: var(--copper);
  margin: 0.7rem 0 0.6rem;
}
.tagline {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  color: var(--copper);
  letter-spacing: 0.01em;
}

/* Lede */
.lede {
  max-width: 620px;
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: rgba(237,242,247,0.82);
  margin-bottom: 2rem;
  line-height: 1.55;
}

/* Audience strip */
.audience {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-2);
}
.audience span[aria-hidden] {
  color: rgba(237,242,247,0.35);
}

/* Scroll cue */
.hero__scroll {
  position: absolute;
  bottom: 1.6rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(237,242,247,0.5);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 1;
}

/* ============================================================
   TEASER (Ice background, three cards)
   ============================================================ */
.teaser {
  background: var(--ice);
  padding: 6rem 1.5rem;
  position: relative;
}

/* Top accent band — copper rule */
.teaser::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--copper) 0%, var(--copper) 22%, transparent 22%);
}

.teaser__inner {
  max-width: 1120px;
  margin: 0 auto;
}

.section-head {
  max-width: 720px;
  margin: 0 auto 4rem;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 1rem;
}
.section-head h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  color: var(--navy);
  line-height: 1.18;
  margin-bottom: 1.1rem;
}
.section-head p {
  font-size: 1.05rem;
  color: var(--gray);
  line-height: 1.6;
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.card {
  position: relative;
  background: #FFFFFF;
  border: 1px solid rgba(15,43,76,0.08);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  box-shadow: var(--shadow-soft);
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: rgba(15,43,76,0.16);
}
.card__num {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray);
  letter-spacing: 0.16em;
}
.card__eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.25rem;
}
.card h3 {
  font-size: 1.15rem;
  color: var(--navy);
  line-height: 1.32;
  margin-bottom: 0.4rem;
}
.card p {
  font-size: 0.95rem;
  color: var(--char);
  line-height: 1.6;
  opacity: 0.82;
}
.card--accent {
  background: var(--navy);
  border-color: transparent;
  color: var(--ice);
  box-shadow: 0 12px 40px rgba(15,43,76,0.20);
}
.card--accent .card__num,
.card--accent p { color: rgba(237,242,247,0.78); }
.card--accent .card__eyebrow { color: var(--copper); }
.card--accent h3 { color: #FFFFFF; }
.card--accent:hover { box-shadow: 0 18px 48px rgba(15,43,76,0.30); }

/* ============================================================
   PILLARS STRIP
   ============================================================ */
.pillars {
  background: #FFFFFF;
  padding: 5rem 1.5rem;
  border-top: 1px solid rgba(15,43,76,0.08);
}
.pillars__inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}
.pillar {
  text-align: left;
  border-left: 2px solid var(--copper);
  padding: 0.25rem 0 0.25rem 1.25rem;
}
.pillar svg {
  color: var(--teal);
  margin-bottom: 1rem;
}
.pillar h4 {
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
  letter-spacing: 0.01em;
}
.pillar p {
  font-size: 0.9rem;
  color: var(--char);
  opacity: 0.78;
  line-height: 1.6;
}

/* ============================================================
   PULL QUOTE
   ============================================================ */
.pullquote {
  background: var(--navy);
  background-image:
    radial-gradient(800px 400px at 50% 100%, rgba(196,122,58,0.18) 0%, transparent 65%);
  color: var(--ice);
  padding: 6rem 1.5rem;
  text-align: center;
}
.pullquote__inner {
  max-width: 740px;
  margin: 0 auto;
}
.pullquote__rule {
  display: inline-block;
  width: 48px;
  height: 2px;
  background: var(--copper);
  margin-bottom: 1.75rem;
}
.pullquote__text {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  line-height: 1.4;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}
.pullquote__attr {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--navy-2);
  color: rgba(237,242,247,0.72);
  padding: 2.5rem 1.5rem;
  border-top: 1px solid rgba(196,122,58,0.20);
}
.footer__inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.footer__wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #FFFFFF;
  font-size: 0.95rem;
}
.footer__rel {
  font-size: 0.78rem;
  color: rgba(237,242,247,0.55);
}
.footer__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.74rem;
  color: rgba(237,242,247,0.55);
  letter-spacing: 0.02em;
}
.footer__url { color: var(--copper); }
.footer__meta span[aria-hidden] { opacity: 0.5; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 880px) {
  .lockup { gap: 1.1rem; }
  .lockup__mark { width: 64px; height: 64px; }
  .cards { grid-template-columns: 1fr; gap: 1rem; }
  .pillars__inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
  .footer__meta { font-size: 0.72rem; }
  .hero { padding-top: 4.5rem; padding-bottom: 6rem; }
  .teaser, .pillars, .pullquote { padding-left: 1.25rem; padding-right: 1.25rem; }
}

@media (max-width: 480px) {
  .lockup { flex-direction: column; gap: 1rem; }
  .lockup__text { align-items: center; text-align: center; }
  .rule { margin: 0.6rem auto 0.5rem; }
  .audience { gap: 0.4rem; font-size: 0.72rem; }
  .status { margin-bottom: 2.25rem; }
}

/* ============================================================
   FOCUS STATES (WCAG)
   ============================================================ */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}