/* ══════════════════════════════════════════════════════════════════
   HELTHU HOME PAGE STYLES  ·  home.css  ·  v1.0
   Requires: shared.css
   ══════════════════════════════════════════════════════════════════ */

/* ─── HERO ──────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--obsidian);
}

.hero__watermark {
  position: absolute;
  right: -8%;
  top: 50%;
  transform: translateY(-50%);
  width: 56%;
  max-width: 780px;
  opacity: 0.038;
  pointer-events: none;
  user-select: none;
}
.hero__watermark svg { width: 100%; height: auto; }

/* Subtle champagne accent line — top of page */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--champagne) 30%, var(--champagne) 70%, transparent);
  opacity: 0.35;
}

.hero__inner {
  position: relative;
  z-index: 2;
  padding-block: clamp(100px, 14vw, 180px) clamp(80px, 10vw, 130px);
}

.hero__content {
  max-width: 760px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 28px;
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--champagne);
  flex-shrink: 0;
}

.hero__headline {
  color: var(--porcelain);
  margin-bottom: 28px;
}
.hero__headline em { font-style: normal; color: var(--champagne); }

.hero__sub {
  color: rgba(247,245,239,0.58);
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.75;
  max-width: 560px;
  margin-bottom: 44px;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(247,245,239,0.25);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: scrollPulse 2.4s ease-in-out infinite;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, rgba(247,245,239,0.3), transparent);
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: translateX(-50%) translateY(0); }
  50%       { opacity: 0.8; transform: translateX(-50%) translateY(6px); }
}

/* ─── WHAT IS HELTHU ────────────────────────────────────────────── */
.what-is { padding-block: var(--section-v); }

.what-is__grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 80px;
  align-items: start;
}

.what-is__left { position: sticky; top: 100px; }

.what-is__statement {
  color: var(--obsidian);
  margin-top: 4px;
  line-height: 1.08;
}

.what-is__right {
  padding-top: 8px;
}
.what-is__right p {
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--graphite);
  margin-bottom: 20px;
}
.what-is__right p:last-of-type { margin-bottom: 32px; }

.what-is__emphasis {
  font-size: 19px;
  font-weight: 600;
  color: var(--obsidian);
  font-family: var(--display);
  margin-bottom: 32px !important;
}

.what-is__list { display: flex; flex-direction: column; gap: 12px; }
.what-is__list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--obsidian);
}
.what-is__list li::before {
  content: '';
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--mineral-dim);
  border: 1.5px solid var(--mineral);
  flex-shrink: 0;
  margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='8' viewBox='0 0 10 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4L3.5 6.5L9 1' stroke='%230b6f63' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* ─── SWITCH METHOD ──────────────────────────────────────────────── */
.switch-section { overflow: hidden; }

.switch-section__header {
  text-align: center;
  margin-bottom: clamp(48px, 7vw, 88px);
}
.switch-section__header .display { color: var(--porcelain); margin-bottom: 20px; }
.switch-section__header .lead--light {
  max-width: 520px;
  margin: 0 auto;
  color: rgba(247,245,239,0.52);
}

.switch-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(221,216,204,0.08);
  border: 1px solid rgba(221,216,204,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: clamp(48px, 7vw, 80px);
}

.switch-step {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  padding: 40px 44px;
  background: var(--obsidian);
  transition: background 250ms ease;
}
.switch-step:hover { background: rgba(247,245,239,0.03); }

.switch-step__letter {
  font-family: var(--display);
  font-size: clamp(52px, 5.5vw, 76px);
  font-weight: 600;
  line-height: 1;
  color: var(--champagne);
  flex-shrink: 0;
  letter-spacing: -0.03em;
  width: 56px;
  text-align: center;
}

.switch-step__body { padding-top: 8px; }
.switch-step__word {
  display: block;
  font-family: var(--display);
  font-size: 20px;
  font-weight: 600;
  color: var(--porcelain);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.switch-step__body p {
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(247,245,239,0.50);
}

.switch-tagline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  text-align: center;
}
.switch-tagline p {
  font-family: var(--display);
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 600;
  color: var(--porcelain);
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.switch-tagline-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(198,161,91,0.4));
  max-width: 180px;
}
.switch-tagline-line:last-child {
  background: linear-gradient(90deg, rgba(198,161,91,0.4), transparent);
}

/* ─── PROGRAMS SECTION ───────────────────────────────────────────── */
.programs-section { }

.programs-section__header {
  margin-bottom: clamp(40px, 6vw, 72px);
}
.programs-section__header .display { margin-bottom: 16px; }

.programs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

/* Active program card */
.prog-card--active {
  background: var(--obsidian);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  display: block;
  transition: transform 240ms ease, box-shadow 240ms ease;
  border: 1px solid rgba(198,161,91,0.2);
  grid-row: span 2;
}
.prog-card--active:hover {
  transform: translateY(-5px);
  box-shadow: 0 28px 64px rgba(17,23,21,0.22);
}

/* Gold accent bar on top of active card */
.prog-card--active::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--champagne), transparent);
}

.prog-card__badge {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(11,111,99,0.18);
  color: #4db8a9;
  border: 1px solid rgba(11,111,99,0.3);
  margin: 32px 32px 0;
}
.prog-card__badge--soon {
  background: rgba(221,216,204,0.08);
  color: rgba(247,245,239,0.35);
  border-color: rgba(221,216,204,0.12);
}

.prog-card--active .prog-card__body {
  padding: 24px 32px 32px;
}
.prog-card--active .prog-card__eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 10px;
}
.prog-card--active .prog-card__name {
  font-family: var(--display);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 600;
  color: var(--porcelain);
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}
.prog-card--active .prog-card__desc {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(247,245,239,0.55);
  margin-bottom: 24px;
}
.prog-card__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.prog-card__pills span {
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 100px;
  background: rgba(247,245,239,0.06);
  color: rgba(247,245,239,0.55);
  border: 1px solid rgba(247,245,239,0.08);
}
.prog-card__price {
  font-size: 13px;
  font-weight: 700;
  color: rgba(247,245,239,0.4);
  margin-bottom: 20px;
  letter-spacing: 0.01em;
}
.prog-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--mineral);
  letter-spacing: 0.01em;
  transition: gap 180ms ease;
}
.prog-card--active:hover .prog-card__cta { gap: 14px; }

/* Coming Soon cards */
.prog-card--soon {
  background: rgba(17,23,21,0.04);
  border: 1px solid var(--bone);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease;
}
.prog-card--soon:hover { transform: translateY(-3px); box-shadow: var(--shadow); }

.prog-card--soon .prog-card__badge {
  margin: 24px 24px 0;
}
.prog-card--soon .prog-card__body {
  padding: 16px 24px 28px;
}
.prog-card--soon .prog-card__eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--graphite);
  opacity: 0.6;
  margin-bottom: 8px;
}
.prog-card--soon .prog-card__name {
  font-family: var(--display);
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 600;
  color: var(--obsidian);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  opacity: 0.55;
}
.prog-card--soon .prog-card__desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--graphite);
  opacity: 0.55;
}

.programs-note {
  font-size: 13px;
  color: var(--graphite);
  text-align: center;
  opacity: 0.7;
}

/* ─── TRUST BAND ─────────────────────────────────────────────────── */
.trust-band { }
.trust-band__divider {
  width: 40px;
  height: 1px;
  background: var(--champagne);
  opacity: 0.5;
  margin: 0 auto 56px;
}
.trust-band__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(221,216,204,0.08);
}
.trust-item {
  padding: 48px 40px;
  background: var(--obsidian);
}
.trust-item__head {
  font-family: var(--display);
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 600;
  color: var(--porcelain);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 16px;
}
.trust-item p {
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(247,245,239,0.46);
}


/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — HOME PAGE
   Breakpoints:
     1024px  large tablet / small laptop
      768px  tablet portrait
      640px  large phone landscape / small tablet
      480px  phone
      380px  small phone
   ═══════════════════════════════════════════════════════════════ */

/* ── Large tablet (≤ 1024px) ───────────────────────────────────── */
@media (max-width: 1024px) {
  /* Hero: tighten the watermark so it doesn't crowd the text */
  .hero__watermark { width: 48%; right: -4%; }

  /* What-is: reduce gap */
  .what-is__grid { gap: 56px; }

  /* Switch: tighter padding inside each step */
  .switch-step { padding: 32px 32px; gap: 22px; }

  /* Trust: tighter padding */
  .trust-item { padding: 40px 28px; }
}

/* ── Tablet portrait (≤ 768px) ─────────────────────────────────── */
@media (max-width: 768px) {

  /* Hero */
  .hero__watermark { display: none; } /* Remove on tablet — gives text full breathing room */
  .hero__inner { padding-block: 80px 72px; }
  .hero__sub   { font-size: 16px; max-width: 100%; margin-bottom: 36px; }
  .hero__scroll { display: none; }

  /* What-is: stack columns */
  .what-is__grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .what-is__left { position: static; }
  .what-is__right p { font-size: 15.5px; }
  .what-is__emphasis { font-size: 17px; }

  /* Switch: stack to 1 column */
  .switch-steps { grid-template-columns: 1fr; }
  .switch-section__header { margin-bottom: 40px; }

  /* Programs: Coffee Switch full width, 2 coming-soon per row */
  .programs-grid {
    grid-template-columns: 1fr 1fr;
  }
  .prog-card--active {
    grid-column: 1 / -1; /* Full width */
    grid-row: span 1;
  }

  /* Trust: 1 column */
  .trust-band__grid { grid-template-columns: 1fr; }
}

/* ── Large phone (≤ 640px) ─────────────────────────────────────── */
@media (max-width: 640px) {

  /* Hero */
  .hero__inner { padding-block: 64px 56px; }
  .hero__eyebrow { margin-bottom: 20px; }
  .hero__sub { margin-bottom: 28px; }
  .hero__actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .hero__actions .btn { width: 100%; justify-content: center; }

  /* What-is list */
  .what-is__list { gap: 10px; }
  .what-is__list li { font-size: 14px; }

  /* Switch: letter + body */
  .switch-step { padding: 24px 20px; gap: 18px; }
  .switch-step__letter { font-size: 44px; width: 44px; }
  .switch-step__word   { font-size: 18px; }
  .switch-step__body p { font-size: 13.5px; }
  .switch-tagline { flex-direction: column; gap: 16px; }
  .switch-tagline p { font-size: 17px; }
  .switch-tagline-line { width: 40px; height: 1px; flex: none; }
  .switch-section__header .lead--light { font-size: 14.5px; }

  /* Programs: stack to 1 column */
  .programs-grid { grid-template-columns: 1fr; }
  .prog-card--active .prog-card__body { padding: 20px 24px 28px; }
  .prog-card__pills span { font-size: 11px; padding: 4px 10px; }

  /* Trust: stack */
  .trust-band__grid { grid-template-columns: 1fr; }
  .trust-item { padding: 32px 24px; }
  .trust-item__head { font-size: 22px; }
  .trust-band__divider { margin-bottom: 40px; }
}

/* ── Phone (≤ 480px) ───────────────────────────────────────────── */
@media (max-width: 480px) {

  /* Hero: tighten further */
  .hero__inner { padding-block: 52px 48px; }
  .hero__sub { font-size: 15px; line-height: 1.7; }

  /* What-is */
  .what-is { padding-block: 64px; }
  .what-is__right p { font-size: 15px; }
  .what-is__emphasis { font-size: 16px; }

  /* Switch section padding */
  .switch-section { padding-block: 64px; }
  .switch-step { padding: 20px 16px; gap: 14px; }
  .switch-step__letter { font-size: 36px; width: 36px; }

  /* Programs */
  .programs-section { padding-block: 64px; }
  .programs-section__header .lead { font-size: 15px; }
  .prog-card--active .prog-card__badge { margin: 24px 20px 0; }
  .prog-card--active .prog-card__body  { padding: 16px 20px 24px; }
  .prog-card--soon .prog-card__badge   { margin: 20px 20px 0; }
  .prog-card--soon .prog-card__body    { padding: 12px 20px 24px; }

  /* Trust band */
  .trust-band { padding-block: 64px; }
}

/* ── Very small phone (≤ 380px) ────────────────────────────────── */
@media (max-width: 380px) {
  .hero__eyebrow { font-size: 10px; }
  .hero__inner   { padding-block: 44px 40px; }
  .switch-step   { padding: 16px 14px; gap: 12px; }
  .switch-step__letter { font-size: 30px; width: 30px; }
  .trust-item    { padding: 28px 20px; }
}