/* =========================================================
   Alpha Drive — style.css
   Palette: warm white, light gray, silver, chrome,
   graphite, soft blue, deep navy, subtle green accents
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  --navy-deep: #0a1730;
  --navy: #0f2040;
  --navy-2: #16294f;
  --blue: #2f5da8;
  --blue-soft: #5a8cc8;
  --blue-light: #a8c6e6;
  --graphite: #373e4a;
  --graphite-2: #4b535f;
  --silver: #c3ccd6;
  --chrome: #dde4ec;
  --gray-light: #eef1f5;
  --white-warm: #fbfcfe;
  --green: #4fb08a;
  --green-soft: #d7ede3;
  --ink: #1a2436;
  --muted: #5c6675;

  --radius-s: 10px;
  --radius-m: 18px;
  --radius-l: 28px;

  --shadow-s: 0 2px 8px rgba(15, 32, 64, .06);
  --shadow-m: 0 10px 30px rgba(15, 32, 64, .10);
  --shadow-l: 0 24px 60px rgba(15, 32, 64, .16);

  --maxw: 1180px;
  --gap: clamp(1rem, 2.4vw, 2rem);

  --font: "Segoe UI", Candara, "Trebuchet MS", Verdana, system-ui, sans-serif;
}

/* ---------- 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);
  color: var(--ink);
  background: var(--white-warm);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { line-height: 1.2; color: var(--navy); font-weight: 700; }

h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); letter-spacing: -.5px; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); letter-spacing: -.3px; }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }

p { color: var(--graphite); }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2.2rem); }

.section { padding-block: clamp(3.5rem, 8vw, 6rem); }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--blue);
  background: linear-gradient(90deg, var(--chrome), var(--gray-light));
  padding: .4rem .9rem;
  border-radius: 999px;
  margin-bottom: 1rem;
  border: 1px solid rgba(47, 93, 168, .15);
}

.lead { font-size: 1.12rem; color: var(--muted); max-width: 60ch; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-weight: 600;
  font-size: 1rem;
  padding: .85rem 1.7rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .25s ease, background .25s ease;
  font-family: inherit;
}
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--navy));
  box-shadow: 0 8px 22px rgba(47, 93, 168, .32);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(47, 93, 168, .4); }
.btn-ghost {
  color: var(--navy);
  background: linear-gradient(135deg, var(--chrome), #fff);
  border: 1px solid var(--silver);
  box-shadow: var(--shadow-s);
}
.btn-ghost:hover { transform: translateY(-2px); box-shadow: var(--shadow-m); }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Icons (pure CSS/SVG inline) ---------- */
.ico { width: 26px; height: 26px; flex: none; }

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(251, 252, 254, .82);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--gray-light);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 800; font-size: 1.25rem; color: var(--navy); letter-spacing: -.3px; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, var(--blue), var(--navy-deep));
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: .95rem;
  box-shadow: inset 0 1px 2px rgba(255,255,255,.3), 0 4px 10px rgba(15,32,64,.25);
}
.nav-links { display: flex; align-items: center; gap: 1.5rem; list-style: none; }
.nav-links a { font-size: .96rem; font-weight: 500; color: var(--graphite); position: relative; transition: color .2s; }
.nav-links a:hover { color: var(--blue); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px;
  background: var(--blue); transition: width .25s ease; border-radius: 2px;
}
.nav-links a:hover::after { width: 100%; }
.nav-cta { margin-left: .5rem; }

.menu-toggle {
  display: none; width: 44px; height: 44px; border: none; background: transparent;
  cursor: pointer; border-radius: 10px;
}
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--navy); margin: 5px auto; border-radius: 2px; transition: .3s; }
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========================================================
   1. HERO
   ========================================================= */
.hero {
  position: relative;
  color: #fff;
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 45%, var(--graphite) 100%);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
  padding-block: clamp(3.5rem, 8vw, 6rem);
}
.hero-copy .eyebrow { color: var(--blue-light); background: rgba(168, 198, 230, .12); border-color: rgba(168,198,230,.25); }
.hero h1 { color: #fff; margin-bottom: 1.1rem; }
.hero h1 span { background: linear-gradient(90deg, var(--blue-light), var(--chrome)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { color: #cdd7e6; font-size: 1.15rem; max-width: 46ch; margin-bottom: 1.8rem; }
.hero-actions { display: flex; gap: .9rem; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 2rem; margin-top: 2.4rem; flex-wrap: wrap; }
.hero-stats div strong { display: block; font-size: 1.6rem; color: #fff; }
.hero-stats div span { font-size: .85rem; color: var(--blue-light); }

.hero-visual { position: relative; }
.hero-frame {
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-l);
  border: 1px solid rgba(221, 228, 236, .2);
  aspect-ratio: 4 / 5;
}
.hero-frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge {
  position: absolute; left: -18px; bottom: 28px;
  background: rgba(251,252,254,.95);
  color: var(--navy);
  padding: .9rem 1.2rem; border-radius: var(--radius-m);
  box-shadow: var(--shadow-m); display: flex; align-items: center; gap: .7rem;
  backdrop-filter: blur(6px);
}
.hero-badge .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px var(--green-soft); }
.hero-badge small { display: block; color: var(--muted); font-size: .75rem; }
.hero-badge strong { font-size: .95rem; }

.hero-wave { display: block; width: 100%; height: auto; margin-bottom: -6px; }

/* =========================================================
   2. ABOUT (split with stat strip)
   ========================================================= */
.about-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.about-media { position: relative; }
.about-media .frame {
  border-radius: var(--radius-l); overflow: hidden; box-shadow: var(--shadow-m);
  aspect-ratio: 3 / 2;
}
.about-media .frame img { width: 100%; height: 100%; object-fit: cover; }
.about-media .chip {
  position: absolute; right: -14px; top: -14px;
  background: linear-gradient(135deg, var(--green), #3d9575);
  color: #fff; border-radius: var(--radius-m); padding: 1rem 1.2rem;
  box-shadow: var(--shadow-m); text-align: center;
}
.about-media .chip strong { font-size: 1.7rem; display: block; }
.about-media .chip span { font-size: .75rem; opacity: .9; }
.about-values { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.8rem; }
.value {
  background: var(--white-warm); border: 1px solid var(--gray-light);
  border-radius: var(--radius-m); padding: 1.1rem 1.2rem; box-shadow: var(--shadow-s);
  transition: transform .2s, box-shadow .25s;
}
.value:hover { transform: translateY(-3px); box-shadow: var(--shadow-m); }
.value .ico { color: var(--blue); margin-bottom: .5rem; }
.value h3 { font-size: 1.05rem; margin-bottom: .25rem; }
.value p { font-size: .92rem; margin: 0; }

/* =========================================================
   3. PRODUCT OVERVIEW  (product card)
   ========================================================= */
.product { background: linear-gradient(180deg, var(--gray-light), var(--white-warm)); }
.product-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; }
.product-card {
  background: linear-gradient(160deg, var(--navy), var(--graphite));
  border-radius: var(--radius-l);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  color: #fff; box-shadow: var(--shadow-l);
  position: relative; overflow: hidden;
  text-align: center;
}
.product-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(168,198,230,.25), transparent 60%);
}
.product-card .product-img-wrap {
  position: relative; z-index: 1;
  height: 320px; display: grid; place-items: center; margin-bottom: 1rem;
}
.product-card img { max-height: 320px; width: auto; object-fit: contain; filter: drop-shadow(0 20px 30px rgba(0,0,0,.4)); }
.product-card .price-tag {
  position: absolute; top: 1.2rem; right: 1.2rem; z-index: 2;
  background: var(--green); color: #fff; font-weight: 800; font-size: 1.2rem;
  padding: .5rem .9rem; border-radius: 999px; box-shadow: var(--shadow-m);
}
.product-card h3 { color: #fff; font-size: 1.5rem; position: relative; z-index: 1; }
.product-card .sub { color: var(--blue-light); font-size: .9rem; position: relative; z-index: 1; margin-bottom: .3rem; }

.product-info h2 { margin-bottom: 1rem; }
.product-facts { list-style: none; margin: 1.4rem 0; display: grid; gap: .75rem; }
.product-facts li { display: flex; gap: .75rem; align-items: flex-start; font-size: .98rem; color: var(--graphite); }
.product-facts .tick {
  flex: none; width: 24px; height: 24px; border-radius: 50%;
  background: var(--green-soft); color: var(--green); display: grid; place-items: center; margin-top: 2px;
}
.product-meta { display: flex; gap: 1.4rem; margin-top: 1.6rem; flex-wrap: wrap; }
.product-meta div { border-left: 3px solid var(--blue-soft); padding-left: .8rem; }
.product-meta strong { display: block; color: var(--navy); }
.product-meta span { font-size: .82rem; color: var(--muted); }

/* =========================================================
   4. EVERYDAY WELLNESS (feature rows / zigzag)
   ========================================================= */
.wellness-head { text-align: center; max-width: 62ch; margin: 0 auto 3rem; }
.wellness-head .lead { margin-inline: auto; }
.zigzag { display: grid; gap: clamp(2rem, 4vw, 3.5rem); }
.zz-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.4rem, 4vw, 3rem); align-items: center; }
.zz-row:nth-child(even) .zz-media { order: 2; }
.zz-media { border-radius: var(--radius-l); overflow: hidden; box-shadow: var(--shadow-m); aspect-ratio: 16 / 10; }
.zz-media img { width: 100%; height: 100%; object-fit: cover; }
.zz-copy .num { font-size: 3rem; font-weight: 800; color: var(--chrome); line-height: 1; }
.zz-copy h3 { margin: .4rem 0 .6rem; }

/* =========================================================
   5. PRODUCT HIGHLIGHTS (asymmetric feature grid)
   ========================================================= */
.highlights { background: linear-gradient(180deg, var(--navy-deep), var(--navy)); color: #fff; }
.highlights h2 { color: #fff; }
.highlights .eyebrow { color: var(--blue-light); background: rgba(168,198,230,.12); border-color: rgba(168,198,230,.25); }
.hl-head { text-align: center; margin-bottom: 3rem; }
.hl-head p { color: #c1ccdd; max-width: 55ch; margin: .8rem auto 0; }
.hl-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.hl-item {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(221,228,236,.12);
  border-radius: var(--radius-m); padding: 1.6rem 1.3rem;
  transition: transform .25s, background .25s;
}
.hl-item:hover { transform: translateY(-5px); background: rgba(255,255,255,.09); }
.hl-item .ico { color: var(--blue-light); margin-bottom: .8rem; }
.hl-item h3 { color: #fff; font-size: 1.1rem; margin-bottom: .4rem; }
.hl-item p { color: #b6c2d5; font-size: .9rem; margin: 0; }
.hl-item.wide { grid-column: span 2; }

/* =========================================================
   6. LIFESTYLE INSPIRATION (overlay banner)
   ========================================================= */
.lifestyle { position: relative; color: #fff; overflow: hidden; }
.lifestyle-bg { position: absolute; inset: 0; }
.lifestyle-bg img { width: 100%; height: 100%; object-fit: cover; }
.lifestyle-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, rgba(10,23,48,.92), rgba(15,32,64,.6) 60%, rgba(47,93,168,.3)); }
.lifestyle-inner { position: relative; z-index: 1; max-width: 620px; padding-block: clamp(4rem, 9vw, 7rem); }
.lifestyle h2 { color: #fff; }
.lifestyle p { color: #dbe4f0; margin: 1rem 0 1.8rem; }
.lifestyle-list { list-style: none; display: grid; gap: .7rem; margin-bottom: 2rem; }
.lifestyle-list li { display: flex; gap: .7rem; align-items: center; color: #eaf0f8; }
.lifestyle-list .ico { color: var(--green); }

/* =========================================================
   7. FAQ (accordion)
   ========================================================= */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.faq-intro { position: sticky; top: 96px; }
.accordion { display: grid; gap: .85rem; }
.acc-item {
  border: 1px solid var(--gray-light); border-radius: var(--radius-m);
  background: var(--white-warm); overflow: hidden; box-shadow: var(--shadow-s);
  transition: box-shadow .25s;
}
.acc-item.open { box-shadow: var(--shadow-m); }
.acc-head {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 1.15rem 1.3rem; font-size: 1.02rem; font-weight: 600; color: var(--navy);
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  font-family: inherit;
}
.acc-head .plus { flex: none; width: 26px; height: 26px; position: relative; transition: transform .3s; }
.acc-head .plus::before, .acc-head .plus::after {
  content: ""; position: absolute; background: var(--blue); border-radius: 2px;
  left: 50%; top: 50%;
}
.acc-head .plus::before { width: 14px; height: 2px; transform: translate(-50%, -50%); }
.acc-head .plus::after { width: 2px; height: 14px; transform: translate(-50%, -50%); transition: transform .3s; }
.acc-item.open .plus::after { transform: translate(-50%, -50%) scaleY(0); }
.acc-body { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.acc-body-inner { padding: 0 1.3rem 1.25rem; color: var(--graphite); font-size: .96rem; }

/* =========================================================
   8. CUSTOMER INFO (info strip)
   ========================================================= */
.custinfo { background: var(--gray-light); }
.custinfo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.ci-card {
  background: var(--white-warm); border-radius: var(--radius-m);
  padding: 1.6rem; box-shadow: var(--shadow-s); border-top: 4px solid var(--blue-soft);
  transition: transform .2s, box-shadow .25s;
}
.ci-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-m); }
.ci-card .ico { color: var(--blue); margin-bottom: .7rem; }
.ci-card h3 { margin-bottom: .4rem; }
.ci-card p { font-size: .93rem; margin: 0; }

/* =========================================================
   9. CONTACT & ORDER
   ========================================================= */
.order-grid { display: grid; grid-template-columns: 1fr .9fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: stretch; }
.order-info { display: flex; flex-direction: column; justify-content: center; }
.contact-list { list-style: none; display: grid; gap: 1rem; margin-top: 1.6rem; }
.contact-list li { display: flex; gap: .9rem; align-items: flex-start; }
.contact-list .ico { color: var(--blue); flex: none; margin-top: 3px; }
.contact-list strong { display: block; color: var(--navy); font-size: .95rem; }
.contact-list span { color: var(--muted); font-size: .92rem; }

.order-card {
  background: var(--white-warm); border: 1px solid var(--gray-light);
  border-radius: var(--radius-l); padding: clamp(1.6rem, 4vw, 2.4rem);
  box-shadow: var(--shadow-m);
}
.order-card h3 { margin-bottom: .3rem; }
.order-card .price-line { display: flex; align-items: baseline; gap: .5rem; margin: .6rem 0 1.4rem; }
.order-card .price-line .amt { font-size: 2.2rem; font-weight: 800; color: var(--navy); }
.order-card .price-line .cur { color: var(--muted); }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-size: .88rem; font-weight: 600; color: var(--navy); margin-bottom: .4rem; }
.field input {
  width: 100%; padding: .85rem 1rem; font-size: 1rem; font-family: inherit;
  border: 1.5px solid var(--silver); border-radius: var(--radius-s);
  background: #fff; color: var(--ink); transition: border-color .2s, box-shadow .2s;
}
.field input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(47,93,168,.12); }
.field.error input { border-color: #d9534f; }
.field .err-msg { color: #d9534f; font-size: .82rem; margin-top: .35rem; display: none; }
.field.error .err-msg { display: block; }
.form-note { font-size: .82rem; color: var(--muted); margin-top: .9rem; text-align: center; }

/* =========================================================
   10. FOOTER
   ========================================================= */
.site-footer { background: var(--navy-deep); color: #c6d1e2; padding-block: clamp(3rem, 6vw, 4.5rem) 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.footer-brand .brand { color: #fff; margin-bottom: .8rem; }
.footer-brand p { color: #93a3bd; font-size: .92rem; max-width: 34ch; }
.footer-col h4 { color: #fff; font-size: .95rem; margin-bottom: 1rem; letter-spacing: .5px; }
.footer-col ul { list-style: none; display: grid; gap: .55rem; }
.footer-col a { color: #adbace; font-size: .92rem; transition: color .2s; }
.footer-col a:hover { color: var(--blue-light); }
.footer-contact li { display: flex; gap: .5rem; font-size: .92rem; color: #adbace; margin-bottom: .5rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); margin-top: 2.5rem; padding-top: 1.5rem;
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-size: .84rem; color: #8494ae;
}
.footer-disclaimer { background: rgba(255,255,255,.04); border-radius: var(--radius-m); padding: 1.1rem 1.3rem; margin-top: 2rem; font-size: .82rem; color: #9fb0c9; border: 1px solid rgba(255,255,255,.07); }

/* =========================================================
   COOKIE BANNER
   ========================================================= */
.cookie-banner {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%) translateY(160%);
  width: min(920px, calc(100% - 2rem)); z-index: 100;
  background: var(--white-warm); border: 1px solid var(--gray-light);
  border-radius: var(--radius-l); box-shadow: var(--shadow-l);
  padding: 1.4rem 1.6rem; transition: transform .45s cubic-bezier(.16,1,.3,1);
}
.cookie-banner.show { transform: translateX(-50%) translateY(0); }
.cookie-banner h4 { color: var(--navy); margin-bottom: .4rem; }
.cookie-banner p { font-size: .9rem; color: var(--graphite); margin-bottom: 1rem; }
.cookie-banner p a { color: var(--blue); text-decoration: underline; }
.cookie-actions { display: flex; gap: .7rem; flex-wrap: wrap; }
.cookie-actions .btn { padding: .7rem 1.3rem; font-size: .92rem; }

.cookie-prefs { display: none; margin: .6rem 0 1rem; border-top: 1px solid var(--gray-light); padding-top: 1rem; }
.cookie-prefs.show { display: grid; gap: .7rem; }
.pref-row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; font-size: .9rem; }
.pref-row span strong { color: var(--navy); display: block; font-size: .92rem; }
.pref-row span small { color: var(--muted); }
.switch { position: relative; width: 46px; height: 26px; flex: none; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; inset: 0; background: var(--silver); border-radius: 999px; transition: .3s; cursor: pointer; }
.slider::before { content: ""; position: absolute; height: 20px; width: 20px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .3s; }
.switch input:checked + .slider { background: var(--green); }
.switch input:checked + .slider::before { transform: translateX(20px); }
.switch input:disabled + .slider { opacity: .6; cursor: not-allowed; }

/* =========================================================
   SUB-PAGE (legal / habits) shells
   ========================================================= */
.page-hero {
  background: linear-gradient(135deg, var(--navy), var(--graphite));
  color: #fff; padding-block: clamp(3rem, 7vw, 5rem);
}
.page-hero h1 { color: #fff; }
.page-hero p { color: #cdd7e6; max-width: 55ch; margin-top: .7rem; }
.breadcrumb { font-size: .85rem; color: var(--blue-light); margin-bottom: .8rem; }
.breadcrumb a { color: var(--blue-light); }
.breadcrumb a:hover { text-decoration: underline; }

.legal-body { max-width: 820px; }
.legal-body h2 { font-size: 1.35rem; margin: 2rem 0 .7rem; }
.legal-body h3 { font-size: 1.08rem; margin: 1.4rem 0 .5rem; }
.legal-body p, .legal-body li { color: var(--graphite); font-size: .98rem; }
.legal-body ul, .legal-body ol { margin: .6rem 0 1rem 1.3rem; display: grid; gap: .4rem; }
.legal-body .meta { color: var(--muted); font-size: .88rem; margin-bottom: 1.5rem; }
.legal-body address { font-style: normal; background: var(--gray-light); border-radius: var(--radius-m); padding: 1rem 1.2rem; margin: 1rem 0; }

/* habits page */
.habits-hero-card {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border-radius: var(--radius-l); overflow: hidden; box-shadow: var(--shadow-m);
  background: var(--white-warm); border: 1px solid var(--gray-light); margin-bottom: 3rem;
}
.habits-hero-card .media { aspect-ratio: 4/3; }
.habits-hero-card .media img { width: 100%; height: 100%; object-fit: cover; }
.habits-hero-card .copy { padding: clamp(1.5rem, 4vw, 2.5rem); display: flex; flex-direction: column; justify-content: center; }
.habits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.habit-card {
  background: var(--white-warm); border: 1px solid var(--gray-light);
  border-radius: var(--radius-m); padding: 1.6rem; box-shadow: var(--shadow-s);
  transition: transform .2s, box-shadow .25s;
}
.habit-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-m); }
.habit-card .badge {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--chrome), var(--gray-light)); color: var(--blue); margin-bottom: .9rem;
}
.habit-card h3 { margin-bottom: .4rem; }
.habit-card p { font-size: .93rem; margin: 0; }

/* success page */
.success-wrap { min-height: 70vh; display: grid; place-items: center; text-align: center; padding-block: 4rem; }
.success-card {
  max-width: 560px; background: var(--white-warm); border: 1px solid var(--gray-light);
  border-radius: var(--radius-l); padding: clamp(2rem, 5vw, 3.5rem); box-shadow: var(--shadow-l);
}
.success-check {
  width: 84px; height: 84px; border-radius: 50%; margin: 0 auto 1.4rem;
  background: var(--green-soft); color: var(--green); display: grid; place-items: center;
  animation: pop .5s cubic-bezier(.16,1,.3,1);
}
@keyframes pop { 0% { transform: scale(0); } 60% { transform: scale(1.15); } 100% { transform: scale(1); } }
.success-card h1 { margin-bottom: .6rem; }
.success-card p { margin-bottom: 1.6rem; }

/* =========================================================
   ANIMATIONS (reveal on scroll)
   ========================================================= */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 960px) {
  .menu-toggle { display: block; }
  .nav-links {
    position: fixed; inset: 72px 0 auto 0; flex-direction: column; align-items: flex-start;
    background: var(--white-warm); padding: 1.2rem clamp(1.1rem, 4vw, 2.2rem) 1.6rem;
    gap: .3rem; box-shadow: var(--shadow-m); transform: translateY(-140%); transition: transform .35s ease;
    border-bottom: 1px solid var(--gray-light);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: .7rem 0; width: 100%; }
  .nav-links a::after { display: none; }
  .nav-cta { margin: .5rem 0 0; }

  .hero-inner, .about-grid, .product-grid, .zz-row, .faq-grid, .order-grid,
  .habits-hero-card { grid-template-columns: 1fr; }
  .zz-row:nth-child(even) .zz-media { order: 0; }
  .hl-grid { grid-template-columns: 1fr 1fr; }
  .hl-item.wide { grid-column: span 2; }
  .custinfo-grid { grid-template-columns: 1fr; }
  .habits-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .faq-intro { position: static; }
  .hero-frame { aspect-ratio: 16/10; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero-stats { gap: 1.2rem; }
  .about-values { grid-template-columns: 1fr; }
  .hl-grid { grid-template-columns: 1fr; }
  .hl-item.wide { grid-column: span 1; }
  .habits-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .cookie-actions { flex-direction: column; }
  .cookie-actions .btn { width: 100%; justify-content: center; }
  .product-meta { flex-direction: column; gap: .8rem; }
}

/* reduce motion */
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}