/* ============================================================
   Building Routines — buildingroutines.com
   Brand: navy #070b15 · blue #3a7def / #6194f6 · white
   ============================================================ */

:root {
  --bg: #070b15;
  --bg-alt: #0a101d;
  --surface: #0e1626;
  --card: #121b2e;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #eef2f9;
  --muted: #97a3b8;
  --accent: #3a7def;
  --accent-bright: #6194f6;
  --accent-soft: rgba(58, 125, 239, 0.14);
  --green: #34d399;
  --orange: #fbbf24;
  --red: #f87171;
  --violet: #a78bfa;
  --radius: 16px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
b, strong { font-weight: 700; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 800px; }

::selection { background: var(--accent); color: #fff; }

:focus-visible { outline: 2px solid var(--accent-bright); outline-offset: 3px; border-radius: 4px; }

/* ---------- typography ---------- */
h1 { font-size: clamp(2.5rem, 5.5vw, 4.25rem); line-height: 1.05; letter-spacing: -0.03em; font-weight: 800; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); line-height: 1.1; letter-spacing: -0.02em; font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }

.grad {
  background: linear-gradient(100deg, var(--accent-bright), #8ab4ff 55%, var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-bright);
  margin-bottom: 14px;
}

.lede { font-size: 1.15rem; color: var(--muted); margin: 22px 0 30px; max-width: 56ch; }
.sub { font-size: 1.08rem; color: var(--muted); margin-top: 16px; max-width: 60ch; }
.sub b { color: var(--text); }

/* ---------- reveal animations ---------- */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
    transition-delay: var(--reveal-delay, 0ms);
  }
  [data-reveal].in-view { opacity: 1; transform: none; }
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition: background 0.35s ease, border-color 0.35s ease, backdrop-filter 0.35s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(7, 11, 21, 0.78);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  backdrop-filter: saturate(160%) blur(18px);
  border-bottom-color: var(--line);
}
.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; }
.brand-mark {
  width: 36px; height: 36px;
  border-radius: 9px;
  background: linear-gradient(145deg, #101a30, #0a1322);
  border: 1px solid var(--line-strong);
  display: grid;
  place-items: center;
  grid-auto-flow: column;
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: -0.06em;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}
.brand-mark b { color: #fff; }
.brand-mark i { color: var(--accent-bright); font-style: normal; }
.brand-name { font-size: 1.06rem; letter-spacing: -0.02em; }
.brand-name em { font-style: normal; color: var(--accent-bright); }

.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--muted);
  transition: color 0.2s;
  padding: 4px 0;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }

.nav-cta {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 9px 18px;
  border-radius: 999px;
  transition: background 0.2s, transform 0.2s;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--accent-bright); transform: translateY(-1px); }

.nav-burger {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.nav-burger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.3s var(--ease); }
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 150px 0 90px;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(620px 420px at 18% 8%, rgba(58, 125, 239, 0.22), transparent 65%),
    radial-gradient(560px 460px at 85% 28%, rgba(97, 148, 246, 0.16), transparent 65%),
    radial-gradient(700px 520px at 60% 110%, rgba(167, 139, 250, 0.10), transparent 70%);
}
@media (prefers-reduced-motion: no-preference) {
  .hero-glow { animation: glow-drift 14s ease-in-out infinite alternate; }
  @keyframes glow-drift {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to   { transform: translate3d(0, -26px, 0) scale(1.05); }
  }
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-ctas { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.hero-foot { margin-top: 18px; font-size: 0.88rem; color: var(--muted); }

/* App Store badge */
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  background: #fff;
  color: #0a0f1a;
  border-radius: 13px;
  padding: 10px 20px 10px 16px;
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
  box-shadow: 0 8px 28px rgba(58, 125, 239, 0.25);
}
.store-badge:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(58, 125, 239, 0.35); }
.store-badge .apple-logo { width: 26px; height: 26px; }
.badge-text { display: flex; flex-direction: column; line-height: 1.15; }
.badge-text small { font-size: 0.66rem; font-weight: 600; letter-spacing: 0.02em; }
.badge-text strong { font-size: 1.18rem; font-weight: 700; letter-spacing: -0.02em; }
.store-badge.large { padding: 13px 26px 13px 20px; border-radius: 16px; }
.store-badge.large .apple-logo { width: 30px; height: 30px; }
.store-badge.large .badge-text strong { font-size: 1.35rem; }

.ghost-btn {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  padding: 12px 20px;
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  transition: border-color 0.2s, background 0.2s;
}
.ghost-btn:hover { border-color: var(--accent); background: var(--accent-soft); }

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 22px;
  width: 22px;
  height: 36px;
  margin-left: -11px;
  border: 2px solid var(--line-strong);
  border-radius: 12px;
}
.scroll-cue::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 7px;
  width: 4px;
  height: 7px;
  margin-left: -2px;
  border-radius: 3px;
  background: var(--accent-bright);
}
@media (prefers-reduced-motion: no-preference) {
  .scroll-cue::after { animation: cue 1.8s ease-in-out infinite; }
  @keyframes cue {
    0%, 100% { transform: translateY(0); opacity: 1; }
    60% { transform: translateY(11px); opacity: 0.2; }
  }
}

/* ---------- floating chips ---------- */
.hero-device { position: relative; display: flex; justify-content: center; }

.float-chip {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  background: rgba(18, 27, 46, 0.85);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 9px 15px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}
.float-chip .dim { color: var(--muted); font-weight: 500; }
.chip-hr { top: 9%; left: -6%; }
.chip-score { top: 38%; right: -10%; }
.chip-protein { bottom: 13%; left: -12%; }

@media (prefers-reduced-motion: no-preference) {
  .float-chip { animation: bob 5.5s ease-in-out infinite; }
  .chip-score { animation-delay: 1.4s; }
  .chip-protein { animation-delay: 2.6s; }
  @keyframes bob {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-9px); }
  }
}

.pulse-heart { color: var(--red); display: inline-block; }
.pulse-heart.big { font-size: 1.1em; }
@media (prefers-reduced-motion: no-preference) {
  .pulse-heart { animation: beat 1.05s ease-in-out infinite; }
  @keyframes beat {
    0%, 100% { transform: scale(1); }
    14% { transform: scale(1.28); }
    28% { transform: scale(1); }
    42% { transform: scale(1.18); }
    56% { transform: scale(1); }
  }
}

.mini-bar {
  width: 44px; height: 6px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 3px;
  overflow: hidden;
}
.mini-bar span { display: block; height: 100%; width: var(--w, 60%); background: var(--green); border-radius: 3px; }

/* ============================================================
   PHONE MOCKUP
   ============================================================ */
.phone {
  width: 300px;
  border-radius: 48px;
  padding: 11px;
  background: linear-gradient(160deg, #1d2638, #0c1322 60%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 50px 100px -20px rgba(0, 0, 0, 0.7),
    0 0 0 1px rgba(0, 0, 0, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
.phone-lg { width: 320px; }

.phone-screen {
  position: relative;
  border-radius: 38px;
  overflow: hidden;
  background: linear-gradient(180deg, #0c1322, #0a101d);
  aspect-ratio: 9 / 19;
  display: flex;
  flex-direction: column;
}
.phone-screen::before {            /* dynamic island */
  content: "";
  position: absolute;
  top: 11px;
  left: 50%;
  transform: translateX(-50%);
  width: 86px;
  height: 24px;
  background: #000;
  border-radius: 999px;
  z-index: 5;
}

.status-bar {
  display: flex;
  justify-content: space-between;
  padding: 14px 24px 4px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text);
}
.status-icons { letter-spacing: 1px; font-size: 0.62rem; opacity: 0.9; }

.app-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px 6px;
}
.avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(140deg, var(--accent), var(--violet));
  color: #fff;
  font-size: 0.6rem;
  font-weight: 800;
  display: grid;
  place-items: center;
}
.app-title { font-weight: 800; font-size: 1.05rem; letter-spacing: -0.02em; }
.help-dot {
  margin-left: auto;
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.app-body { padding: 8px 14px 16px; display: flex; flex-direction: column; gap: 10px; flex: 1; }

.app-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 14px;
}
.app-card.slim {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 11px 14px;
  font-size: 0.78rem;
  font-weight: 600;
}
.ai-card { border-color: rgba(58, 125, 239, 0.35); box-shadow: 0 0 32px rgba(58, 125, 239, 0.12) inset; }

.card-top { display: flex; gap: 6px; align-items: center; margin-bottom: 8px; flex-wrap: wrap; }
.card-note { font-size: 0.7rem; color: var(--muted); margin: 2px 0 8px; }
.card-note b { color: var(--orange); }

.tag {
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 999px;
  white-space: nowrap;
}
.tag-blue { background: var(--accent-soft); color: var(--accent-bright); }
.tag-soft { background: rgba(255, 255, 255, 0.07); color: var(--muted); }
.tag-green { background: rgba(52, 211, 153, 0.14); color: var(--green); }
.tag-violet { background: rgba(167, 139, 250, 0.14); color: var(--violet); }

.ex-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding: 5.5px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.78rem;
  font-weight: 600;
}
.ex-list li:last-child { border-bottom: 0; }
.ex-list b { font-size: 0.68rem; color: var(--muted); font-weight: 600; white-space: nowrap; }

.app-btn {
  margin-top: 10px;
  background: var(--accent);
  color: #fff;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 800;
  border-radius: 11px;
  padding: 9px;
}
.app-btn.outline { background: transparent; border: 1px solid var(--accent); color: var(--accent-bright); }

.badge-dot {
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--orange);
  background: rgba(251, 191, 36, 0.12);
  padding: 3px 8px;
  border-radius: 999px;
  white-space: nowrap;
}
.dim-text { color: var(--muted); font-size: 0.72rem; }

.spark { display: flex; gap: 3px; align-items: flex-end; height: 26px; }
.spark i { width: 7px; height: var(--h, 50%); background: var(--accent); border-radius: 2px; opacity: 0.85; }
.spark i:nth-child(4) { background: var(--accent-bright); }

.chip-row { display: flex; gap: 6px; flex-wrap: wrap; }
.chip-row.tight { gap: 4px; }
.chip {
  font-size: 0.64rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  white-space: nowrap;
}
.chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }

/* macro bars */
.macro-row {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  align-items: center;
  gap: 8px;
  font-size: 0.66rem;
  font-weight: 600;
  padding: 4.5px 0;
}
.macro-row b { font-size: 0.6rem; color: var(--muted); font-weight: 600; }
.bar {
  position: relative;
  height: 7px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
}
.bar i { position: absolute; inset: 0 auto 0 0; width: var(--w, 50%); background: var(--accent); border-radius: 4px; }
.bar.p i { background: var(--green); }
.bar.c i { background: var(--orange); }
.bar.f i { background: var(--violet); }
.bar u {                            /* "expected by now" pacing tick */
  position: absolute;
  top: -2px; bottom: -2px;
  left: var(--x, 50%);
  width: 2px;
  background: #fff;
  border-radius: 1px;
  opacity: 0.8;
}

/* ============================================================
   STATS STRIP
   ============================================================ */
.stats {
  border-block: 1px solid var(--line);
  background: var(--bg-alt);
  padding: 38px 0;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat b {
  display: block;
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(100deg, #fff, var(--accent-bright));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat span { font-size: 0.86rem; color: var(--muted); font-weight: 600; }

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: 110px 0; }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--line); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 60px; }
.section-head .sub { margin-inline: auto; }

/* ---------- feature explorer ---------- */
.explorer {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 56px;
  align-items: center;
}

.explorer-tabs { display: flex; flex-direction: column; gap: 10px; }
.etab {
  text-align: left;
  font-family: inherit;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  padding: 18px 20px;
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s, transform 0.25s var(--ease);
  position: relative;
  overflow: hidden;
}
.etab::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transition: transform 0.3s var(--ease);
  border-radius: 0 2px 2px 0;
}
.etab:hover { border-color: var(--line-strong); background: rgba(255, 255, 255, 0.025); }
.etab.active {
  border-color: rgba(58, 125, 239, 0.45);
  background: var(--accent-soft);
}
.etab.active::before { transform: scaleY(1); }
.etab b { display: block; font-size: 1.02rem; margin-bottom: 3px; }
.etab span { font-size: 0.88rem; color: var(--muted); line-height: 1.45; display: block; }

.explorer-stage { display: flex; justify-content: center; }

/* stacked swappable screens */
.screen {
  position: absolute;
  inset: 34px 0 0;          /* below status bar */
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateX(18px);
  pointer-events: none;
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
.screen.active { opacity: 1; transform: none; pointer-events: auto; position: relative; inset: auto; flex: 1; }
@media (prefers-reduced-motion: reduce) {
  .screen { transition: none; }
}

/* ============================================================
   WATCH
   ============================================================ */
.watch-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.watch-stage { display: flex; justify-content: center; }

.watch { display: flex; flex-direction: column; align-items: center; }
.watch-band {
  width: 96px;
  height: 84px;
  background: linear-gradient(180deg, #18233a, #0d1526);
  border: 1px solid var(--line);
}
.watch-band.top { border-radius: 18px 18px 6px 6px; border-bottom: 0; }
.watch-band.bottom { border-radius: 6px 6px 18px 18px; border-top: 0; }

.watch-case {
  position: relative;
  width: 196px;
  border-radius: 52px;
  padding: 11px;
  background: linear-gradient(160deg, #232f48, #0d1526 65%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 40px 80px -16px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  z-index: 2;
}
.watch-crown {
  position: absolute;
  right: -7px;
  top: 52px;
  width: 9px;
  height: 32px;
  border-radius: 4px;
  background: linear-gradient(180deg, #36436a 25%, #1b2440 30%, #36436a 55%, #1b2440 62%, #36436a 90%);
  border: 1px solid rgba(255, 255, 255, 0.16);
}
.watch-btn {
  position: absolute;
  right: -5px;
  top: 96px;
  width: 6px;
  height: 40px;
  border-radius: 3px;
  background: #232f48;
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.watch-screen {
  border-radius: 42px;
  background: #000;
  aspect-ratio: 0.86;
  padding: 20px 16px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.watch-time { font-size: 0.72rem; font-weight: 700; color: var(--green); letter-spacing: 0.04em; }
.watch-hr { display: flex; align-items: baseline; gap: 6px; }
.watch-hr b { font-size: 2.1rem; font-weight: 800; letter-spacing: -0.03em; }
.watch-hr small { font-size: 0.58rem; color: var(--muted); font-weight: 700; letter-spacing: 0.06em; }
.watch-stats { display: flex; gap: 14px; font-size: 0.84rem; font-weight: 800; }
.watch-stats small { font-size: 0.56rem; color: var(--muted); letter-spacing: 0.06em; }
.watch-action {
  margin-top: auto;
  width: 100%;
  background: var(--accent);
  color: #fff;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 800;
  border-radius: 12px;
  padding: 9px;
}

.check-list { margin-top: 26px; display: flex; flex-direction: column; gap: 14px; }
.check-list li {
  position: relative;
  padding-left: 34px;
  color: var(--muted);
  font-size: 1.02rem;
}
.check-list li b { color: var(--text); }
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-bright);
  font-size: 0.78rem;
  font-weight: 800;
  display: grid;
  place-items: center;
}

/* ============================================================
   ANALYTICS
   ============================================================ */
.analytics-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}
.analytics-stage { display: flex; justify-content: center; }

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 34px;
  width: min(420px, 100%);
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.6);
}
.score-panel { display: flex; flex-direction: column; align-items: center; gap: 26px; }

.ring { position: relative; width: 180px; height: 180px; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 10; stroke-linecap: round; }
.ring-bg { stroke: rgba(255, 255, 255, 0.08); }
.ring-fg {
  stroke: var(--accent);
  stroke-dasharray: 326.7;       /* 2πr, r=52 */
  stroke-dashoffset: 326.7;
  transition: stroke-dashoffset 1.6s var(--ease) 0.2s;
}
.in-view .ring-fg, .ring.animate .ring-fg { stroke-dashoffset: 58.8; }  /* 82% = score 8.2 */
.ring-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
}
.ring-label b { font-size: 2.6rem; font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.ring-label span { font-size: 0.74rem; color: var(--muted); font-weight: 600; margin-top: 4px; }

.zones { display: flex; gap: 16px; align-items: flex-end; height: 110px; }
.zone { display: flex; flex-direction: column; align-items: center; gap: 5px; height: 100%; justify-content: flex-end; }
.zone span { font-size: 0.62rem; font-weight: 800; color: var(--muted); order: 3; }
.zone small { font-size: 0.6rem; color: var(--muted); order: 1; }
.zone i {
  order: 2;
  width: 26px;
  border-radius: 6px 6px 3px 3px;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  height: 0;
  transition: height 1.1s var(--ease) 0.3s;
}
.zone:nth-child(4) i { background: linear-gradient(180deg, var(--orange), #f59e0b); }
.zone:nth-child(5) i { background: linear-gradient(180deg, var(--red), #ef4444); }
.in-view .zone i, .zones.animate .zone i { height: var(--h, 40%); }

.panel-note {
  font-size: 0.82rem;
  color: var(--muted);
  text-align: center;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  width: 100%;
}

/* ============================================================
   PRIVACY
   ============================================================ */
.privacy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.pcard {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 26px 22px;
  transition: transform 0.3s var(--ease), border-color 0.3s;
}
.pcard:hover { transform: translateY(-5px); border-color: rgba(58, 125, 239, 0.4); }
.picon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: var(--accent-soft);
  font-size: 1.25rem;
  margin-bottom: 16px;
}
.pcard h3 { font-size: 1.06rem; margin-bottom: 8px; }
.pcard p { font-size: 0.9rem; color: var(--muted); line-height: 1.55; }

/* ============================================================
   PRICING
   ============================================================ */
.billing-toggle {
  display: flex;
  justify-content: center;
  gap: 5px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px;
  width: fit-content;
  margin: 0 auto 44px;
}
.bt-opt {
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 999px;
  padding: 9px 22px;
  cursor: pointer;
  transition: background 0.25s, color 0.25s;
  display: flex;
  align-items: center;
  gap: 8px;
}
.bt-opt.active { background: var(--accent); color: #fff; }
.save-pill {
  font-size: 0.66rem;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 8px;
  border-radius: 999px;
}
.bt-opt:not(.active) .save-pill { background: rgba(52, 211, 153, 0.15); color: var(--green); }

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}
.price-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 34px 28px;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--ease), border-color 0.3s;
}
.price-card:hover { transform: translateY(-5px); border-color: var(--line-strong); }
.price-card.featured {
  position: relative;
  border-color: rgba(58, 125, 239, 0.55);
  background: linear-gradient(170deg, rgba(58, 125, 239, 0.12), var(--card) 55%);
  box-shadow: 0 30px 70px -24px rgba(58, 125, 239, 0.35);
  transform: scale(1.03);
}
.price-card.featured:hover { transform: scale(1.03) translateY(-5px); }
.feat-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 5px 14px;
  border-radius: 999px;
  white-space: nowrap;
}
.price-card h3 { font-size: 1.15rem; margin-bottom: 14px; }
.price { display: flex; align-items: baseline; gap: 5px; }
.price b { font-size: 2.6rem; font-weight: 800; letter-spacing: -0.04em; }
.price span { color: var(--muted); font-weight: 600; }
.equiv { font-size: 0.82rem; color: var(--green); font-weight: 600; margin: 6px 0 20px; min-height: 1.2em; }

.tier-list { display: flex; flex-direction: column; gap: 11px; margin-bottom: 8px; }
.tier-list li {
  position: relative;
  padding-left: 26px;
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.45;
}
.tier-list li b { color: var(--text); }
.tier-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-bright);
  font-weight: 800;
}

.price-cta {
  margin-top: auto;
  background: var(--accent);
  color: #fff;
  text-align: center;
  font-weight: 800;
  border-radius: 13px;
  padding: 13px;
  transition: background 0.2s, transform 0.2s;
}
.price-cta:hover { background: var(--accent-bright); transform: translateY(-1px); }

.price-foot {
  text-align: center;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 36px;
  max-width: 64ch;
  margin-inline: auto;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-list details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.25s;
}
.faq-list details[open] { border-color: rgba(58, 125, 239, 0.4); }
.faq-list summary {
  list-style: none;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.02rem;
  padding: 19px 54px 19px 22px;
  position: relative;
  user-select: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: grid;
  place-items: center;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent-bright);
  transition: transform 0.3s var(--ease), background 0.25s;
}
.faq-list details[open] summary::after {
  content: "−";
  transform: translateY(-50%) rotate(180deg);
  background: var(--accent-soft);
}
.faq-list details p {
  padding: 0 22px 20px;
  color: var(--muted);
  font-size: 0.96rem;
}
.faq-list details a { color: var(--accent-bright); text-decoration: underline; }

/* ============================================================
   CTA BAND + FOOTER
   ============================================================ */
.cta-band {
  position: relative;
  padding: 110px 0;
  text-align: center;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(560px 320px at 50% 0%, rgba(58, 125, 239, 0.18), transparent 70%);
  pointer-events: none;
}
.cta-inner { position: relative; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.cta-inner p { color: var(--muted); font-size: 1.1rem; margin-bottom: 14px; }

.footer {
  border-top: 1px solid var(--line);
  background: var(--bg-alt);
  padding: 64px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 36px;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--line);
}
.footer-brand p { color: var(--muted); font-size: 0.9rem; margin-top: 14px; max-width: 30ch; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 6px;
}
.footer-col a { font-size: 0.92rem; color: var(--muted); transition: color 0.2s; }
.footer-col a:hover { color: var(--text); }

.footer-base { padding-top: 32px; }
.footer-base p { font-size: 0.8rem; color: var(--muted); }
.disclaimer { margin-bottom: 12px; max-width: 90ch; opacity: 0.85; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 70px; text-align: center; }
  .hero-copy .lede { margin-inline: auto; }
  .hero-ctas { justify-content: center; }
  .chip-hr { left: 2%; }
  .chip-score { right: 0; }
  .chip-protein { left: 4%; }

  .explorer { grid-template-columns: 1fr; gap: 44px; }
  .explorer-tabs {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }
  .etab { min-width: 250px; scroll-snap-align: start; flex-shrink: 0; }

  .watch-grid, .analytics-grid { grid-template-columns: 1fr; gap: 56px; }
  .watch-copy, .analytics-copy { text-align: center; }
  .watch-copy .sub, .analytics-copy .sub { margin-inline: auto; }
  .check-list { max-width: 540px; margin-inline: auto; text-align: left; }

  .privacy-grid { grid-template-columns: repeat(2, 1fr); }
  .price-grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .price-card.featured { transform: none; order: -1; }
  .price-card.featured:hover { transform: translateY(-5px); }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(7, 11, 21, 0.97);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    padding: 8px 24px 16px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
  }
  .nav-links.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-links a { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .nav-links a:last-child { border-bottom: 0; }
  .nav-burger { display: flex; }
  .nav-cta { margin-left: auto; }

  .hero { padding-top: 120px; }
  .section { padding: 80px 0; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 16px; }
  .privacy-grid { grid-template-columns: 1fr; }
  .float-chip { font-size: 0.74rem; padding: 7px 12px; }
  .chip-protein { bottom: 6%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 400px) {
  .phone, .phone-lg { width: 264px; }
  .ghost-btn { display: none; }
}