@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,600;0,9..144,700;0,9..144,900;1,9..144,400;1,9..144,600;1,9..144,700&family=Figtree:wght@300;400;500;600;700&display=swap');

:root {
  --bg: #EDF0EB;
  --bg-warm: #F5F2EE;
  --dark: #1D2B28;
  --amber: #C9772F;
  --lavender: #B9B6C9;
  --text: #2A3530;
  --text-muted: #5A6960;
  --border: rgba(29,43,40,0.15);
  --border-light: rgba(29,43,40,0.08);
  --nav-h: 72px;
  --radius: 4px 20px 4px 20px;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Figtree', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  padding-top: var(--nav-h);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 48px);
}

.container--narrow {
  max-width: 800px;
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 48px);
}

/* ─── ON-DARK ─── */
.on-dark { color: rgba(255,255,255,0.85); }
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: #fff; }
.on-dark p { color: rgba(255,255,255,0.72); }
.on-dark a:not(.btn) { color: inherit; }

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.15;
  color: var(--dark);
}

p { font-family: var(--font-body); }

.eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 12px;
  display: block;
}

/* ─── BUTTONS B7 ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: 4px 20px 4px 20px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  overflow: hidden;
  white-space: nowrap;
}

.btn--primary {
  background: var(--amber);
  color: #fff;
}

.btn--primary:hover {
  background: #b5661f;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(201,119,47,0.35);
}

.btn--outline {
  background: transparent;
  color: var(--dark);
  border: 1.5px solid var(--dark);
}

.btn--outline:hover {
  background: var(--dark);
  color: #fff;
  transform: translateY(-2px);
}

.btn--dark {
  background: var(--dark);
  color: #fff;
}

.btn--dark:hover {
  background: #2e4540;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(29,43,40,0.3);
}

.btn--large {
  font-size: 17px;
  padding: 18px 36px;
}

.btn.is-loading { opacity: 0.75; cursor: wait; }

/* ─── SPINNER ─── */
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  display: inline-block;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── PHOTO PLACEHOLDER ─── */
.photo-placeholder {
  background: linear-gradient(135deg, #ff6eb4, #ff3d9a);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 100%;
  min-height: 200px;
  border-radius: inherit;
}
.photo-placeholder__icon { font-size: 32px; }
.photo-placeholder__label { color: #fff; font-size: 13px; font-weight: 600; font-family: sans-serif; text-align: center; padding: 0 16px; }

/* ─── NAVIGATION V3 ─── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  background: rgba(237,240,235,0.72);
  border-bottom: 1px solid transparent;
  transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.nav--scrolled {
  background: rgba(237,240,235,0.96);
  border-color: var(--border-light);
  box-shadow: 0 2px 24px rgba(29,43,40,0.07);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--dark);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav__logo span { color: var(--amber); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav__links a {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.nav__links a:hover { color: var(--dark); }

.nav__cta { margin-left: 16px; }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* ─── ADVERTORIAL BAR ─── */
.adv-bar {
  background: var(--dark);
  color: rgba(255,255,255,0.72);
  text-align: center;
  font-size: 12px;
  font-family: var(--font-body);
  padding: 8px 20px;
  letter-spacing: 0.04em;
}

.adv-bar strong { color: rgba(255,255,255,0.92); }

/* ─── NERVE SVG ORNAMENT ─── */
.nerve-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

/* ─── HERO J ─── */
.hero {
  position: relative;
  background: var(--bg);
  padding: clamp(60px, 8vw, 120px) 0 clamp(60px, 6vw, 100px);
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__text-side {}

.hero__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
  display: block;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 80px);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero__title em {
  font-style: italic;
  color: var(--amber);
}

.hero__sub {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: 440px;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero__price-note {
  font-size: 13px;
  color: var(--text-muted);
}

.hero__price-note strong {
  font-size: 20px;
  color: var(--dark);
  font-weight: 700;
  font-family: var(--font-display);
}

.hero__image-side {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__img-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
}

.hero__img-wrap img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  object-fit: cover;
  animation: fade-up 0.9s ease 0.2s both;
}

/* Floating benefit cards (Hero J) */
.hero__badge {
  position: absolute;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 4px 16px 4px 16px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--dark);
  box-shadow: 0 4px 20px rgba(29,43,40,0.10);
  white-space: nowrap;
  z-index: 10;
  animation: float 4s ease-in-out infinite;
}

.hero__badge svg { flex-shrink: 0; }

.hero__badge--tl { top: 10%; left: -18%; animation-delay: 0s; }
.hero__badge--tr { top: 8%; right: -18%; animation-delay: 0.6s; }
.hero__badge--bl { bottom: 18%; left: -22%; animation-delay: 1.2s; }
.hero__badge--br { bottom: 8%; right: -16%; animation-delay: 1.8s; }

.badge__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse-ring 1.8s ease-out infinite;
  flex-shrink: 0;
}

/* ─── MARQUEE ─── */
.marquee-strip {
  background: var(--dark);
  color: rgba(255,255,255,0.8);
  overflow: hidden;
  padding: 14px 0;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.marquee-strip__inner {
  display: flex;
  white-space: nowrap;
  animation: marquee 28s linear infinite;
  width: max-content;
}

.marquee-strip__track {
  display: flex;
  gap: 0;
}

.marquee-strip__item {
  padding: 0 32px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.marquee-strip__sep {
  color: var(--amber);
  font-size: 16px;
}

/* ─── SYMPTOMS SECTION ─── */
.symptoms {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--bg-warm);
  position: relative;
}

.symptoms__headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.15;
  max-width: 680px;
  margin-bottom: 20px;
}

.symptoms__headline em {
  font-style: italic;
  color: var(--amber);
}

.symptoms__intro {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 56px;
  line-height: 1.7;
}

.symptoms__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.symptom-card {
  border: 1.5px solid var(--border);
  border-radius: 4px 18px 4px 18px;
  padding: 28px 20px;
  background: #fff;
  text-align: center;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.symptom-card:hover {
  box-shadow: 0 8px 32px rgba(29,43,40,0.10);
  transform: translateY(-4px);
}

.symptom-card__icon {
  width: 48px; height: 48px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(201,119,47,0.10);
}

.symptom-card__label {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.3;
}

/* ─── HOW IT WORKS ─── */
.how {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.how__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 700;
  color: #fff;
  text-align: center;
  margin-bottom: 16px;
}

.how__title em { font-style: italic; color: var(--amber); }

.how__sub {
  text-align: center;
  color: rgba(255,255,255,0.65);
  font-size: 16px;
  max-width: 520px;
  margin: 0 auto 64px;
  line-height: 1.65;
}

.how__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  position: relative;
  z-index: 1;
}

.how__step {
  border: 1px solid rgba(255,255,255,0.10);
  padding: 40px 28px;
  position: relative;
  text-align: center;
  transition: background 0.3s ease;
}

.how__step:hover { background: rgba(255,255,255,0.04); }

.how__step-num {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 900;
  color: rgba(255,255,255,0.05);
  position: absolute;
  top: 8px; right: 12px;
  line-height: 1;
  pointer-events: none;
  z-index: 0;
}

.how__step-icon {
  width: 52px; height: 52px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1.5px solid rgba(201,119,47,0.5);
  background: rgba(201,119,47,0.08);
  position: relative;
  z-index: 1;
}

.how__step-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.how__step-text {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* ─── RITUAL SCENES ─── */
.ritual {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--bg);
}

.ritual__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.ritual__media {
  position: relative;
  border-radius: 4px 40px 4px 40px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.ritual__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.ritual__media:hover img { transform: scale(1.04); }

.ritual__text {}

.ritual__title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 50px);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.15;
  margin-bottom: 20px;
}

.ritual__title em {
  font-style: italic;
  color: var(--amber);
}

.ritual__body {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 32px;
}

.ritual__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ritual__features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--text);
  line-height: 1.5;
}

.ritual__check {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(201,119,47,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ─── HEAT FUNCTION ─── */
.heat {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--bg-warm);
}

.heat__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.heat__img {
  border-radius: 4px 40px 4px 40px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.heat__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.heat__title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 18px;
  line-height: 1.15;
}

.heat__title em { font-style: italic; color: var(--amber); }

.heat__body {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 32px;
}

.heat__levels {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
}

.heat__level {
  flex: 1;
  border: 1.5px solid var(--border);
  border-radius: 4px 14px 4px 14px;
  padding: 16px 12px;
  text-align: center;
  background: #fff;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.heat__level:hover {
  border-color: var(--amber);
  box-shadow: 0 4px 16px rgba(201,119,47,0.15);
}

.heat__level-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--amber);
  display: block;
}

.heat__level-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

/* ─── STATS STRIP N4 ─── */
.stats-strip {
  background: var(--dark);
  padding: 48px 0;
}

.stats-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 24px;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-item__num {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 900;
  color: var(--amber);
  display: block;
  line-height: 1;
}

.stat-item__label {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-top: 6px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.stat-item__sep {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.15);
}

/* ─── SPECS TABLE ─── */
.specs {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--bg);
}

.specs__title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.specs__title em { font-style: italic; color: var(--amber); }

.specs__sub {
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 48px;
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 4px 20px 4px 20px;
  border: 1.5px solid var(--border);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
  background: #fff;
}

.spec-table th,
.spec-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  font-size: 15px;
  text-align: left;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: none;
}

.spec-table__key {
  font-weight: 600;
  color: var(--dark);
  width: 42%;
  background: var(--bg);
  font-size: 14px;
}

.spec-table__val {
  color: var(--text);
}

.spec-table__val--accent {
  color: var(--amber);
  font-weight: 600;
}

/* ─── SAFETY NOTE ─── */
.safety {
  margin-top: 40px;
  padding: 24px 28px;
  border: 1.5px solid rgba(201,119,47,0.3);
  border-radius: 4px 20px 4px 20px;
  background: rgba(201,119,47,0.05);
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.safety__icon { flex-shrink: 0; margin-top: 2px; }

.safety__text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

.safety__text strong { color: var(--dark); }

/* ─── PORTABLE SCENE ─── */
.portable {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--bg-warm);
}

.portable__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.portable__text-side {}

.portable__title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 18px;
  line-height: 1.15;
}

.portable__title em { font-style: italic; color: var(--amber); }

.portable__body {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 28px;
}

.portable__img {
  border-radius: 4px 40px 4px 40px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.portable__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

/* ─── FAQ ─── */
.faq {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.faq__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.faq__title em { font-style: italic; color: var(--amber); }

.faq__sub {
  color: rgba(255,255,255,0.6);
  font-size: 16px;
  margin-bottom: 48px;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.faq__item {
  border: 1px solid rgba(255,255,255,0.10);
  overflow: hidden;
}

.faq__item:first-child { border-radius: 4px 20px 0 0; }
.faq__item:last-child { border-radius: 0 0 4px 20px; }

.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  background: rgba(255,255,255,0.04);
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  transition: background 0.2s;
}

.faq__q:hover { background: rgba(255,255,255,0.07); }

.faq__icon {
  width: 24px; height: 24px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, border-color 0.3s;
}

.faq--open .faq__icon {
  transform: rotate(45deg);
  border-color: var(--amber);
}

.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 28px;
  color: rgba(255,255,255,0.65);
  font-size: 15px;
  line-height: 1.75;
}

.faq--open .faq__a {
  max-height: 400px;
  padding: 0 28px 22px;
}

/* ─── ORDER SECTION ─── */
.order {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--bg);
}

.order__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: start;
}

.order__img-side {}

.order__img {
  border-radius: 4px 40px 4px 40px;
  overflow: hidden;
  aspect-ratio: 1/1;
  margin-bottom: 28px;
}

.order__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.order__product-name {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.order__price {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 900;
  color: var(--amber);
  display: block;
  margin-bottom: 4px;
}

.order__price-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.order__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.order__trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.order__form-side {}

.order__form-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}

.order__form-sub {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
  letter-spacing: 0.03em;
}

.form-input,
.form-select {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 4px 14px 4px 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}

.form-input:focus,
.form-select:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(201,119,47,0.12);
}

.form-input.error,
.form-select.error {
  border-color: #d63031;
  box-shadow: 0 0 0 3px rgba(214,48,49,0.10);
}

.form-error {
  font-size: 12px;
  color: #d63031;
  margin-top: 4px;
  display: none;
}

.form-error.visible { display: block; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.cod-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  border-radius: 4px 14px 4px 14px;
  background: var(--bg);
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 24px;
}

.cod-badge svg { flex-shrink: 0; color: var(--amber); }

.submit-btn {
  width: 100%;
  justify-content: center;
  font-size: 17px;
  padding: 18px 28px;
}

/* ─── MODAL ─── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(29,43,40,0.7);
  backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  padding: 24px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-box {
  background: #fff;
  border-radius: 4px 32px 4px 32px;
  padding: 48px 40px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  transform: translateY(20px);
  transition: transform 0.35s ease;
}

.modal-overlay.active .modal-box { transform: translateY(0); }

.modal-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: rgba(201,119,47,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.modal-text {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.modal-close {
  padding: 12px 28px;
  font-size: 15px;
}

/* ─── COOKIE BANNER ─── */
.cookie-banner {
  position: fixed;
  bottom: 24px; left: 24px; right: 24px;
  max-width: 560px;
  margin: 0 auto;
  background: var(--dark);
  color: rgba(255,255,255,0.85);
  border-radius: 4px 24px 4px 24px;
  padding: 28px 32px;
  z-index: 8000;
  box-shadow: 0 16px 64px rgba(0,0,0,0.3);
  transform: translateY(120%);
  transition: transform 0.5s cubic-bezier(0.34,1.56,0.64,1);
}

.cookie-banner.visible { transform: translateY(0); }

.cookie-banner__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.cookie-banner__text {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  line-height: 1.65;
  margin-bottom: 20px;
}

.cookie-banner__text a { color: var(--amber); text-decoration: none; }
.cookie-banner__text a:hover { text-decoration: underline; }

.cookie-banner__btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.cookie-banner__btn {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 4px 14px 4px 14px;
  border: 1.5px solid rgba(255,255,255,0.25);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  color: #fff;
  background: transparent;
}

.cookie-banner__btn--accept {
  background: var(--amber);
  border-color: var(--amber);
}

.cookie-banner__btn--accept:hover { background: #b5661f; border-color: #b5661f; }
.cookie-banner__btn--reject:hover { background: rgba(255,255,255,0.08); }
.cookie-banner__btn--config:hover { background: rgba(255,255,255,0.08); }

.cookie-config {
  display: none;
  margin-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 16px;
}

.cookie-config.open { display: block; }

.cookie-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 13px;
  color: rgba(255,255,255,0.8);
}

.cookie-toggle__label { font-weight: 500; }
.cookie-toggle__note { font-size: 11px; color: rgba(255,255,255,0.45); }

.toggle-switch {
  position: relative;
  width: 36px; height: 20px;
  flex-shrink: 0;
}

.toggle-switch input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  cursor: pointer;
  transition: background 0.2s;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  left: 3px; top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
}

.toggle-switch input:checked + .toggle-slider { background: var(--amber); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(16px); }
.toggle-switch input:disabled + .toggle-slider { opacity: 0.5; cursor: not-allowed; }

.cookie-save-btn {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 4px 14px 4px 14px;
  border: none;
  background: var(--amber);
  color: #fff;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 8px;
}

.cookie-save-btn:hover { background: #b5661f; }

/* ─── FOOTER ─── */
.footer {
  background: #111c19;
  color: rgba(255,255,255,0.7);
  padding: 64px 0 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__brand-name {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.footer__brand-name span { color: var(--amber); }

.footer__brand-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer__contact-item {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer__contact-item a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color 0.2s;
}

.footer__contact-item a:hover { color: var(--amber); }

.footer__col-title {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 18px;
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color 0.2s;
}

.footer__links a:hover { color: var(--amber); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  font-size: 12px;
  color: rgba(255,255,255,0.35);
  line-height: 1.7;
}

/* ─── STICKY CTA ─── */
.sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 900;
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 14px 0;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.sticky-cta--visible { transform: translateY(0); }

.sticky-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.sticky-cta__product {
  display: flex;
  align-items: center;
  gap: 14px;
}

.sticky-cta__name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.sticky-cta__price {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  color: var(--amber);
}

.sticky-cta__actions { display: flex; align-items: center; gap: 12px; }

/* ─── NERVE ANIMATION ─── */
@keyframes nerve-pulse {
  0%, 100% { opacity: 0.3; r: 3; }
  50% { opacity: 0.9; r: 5; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.8); opacity: 0; }
}

@keyframes slide-in-left {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.revealed { opacity: 1; transform: translateY(0); }

.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.revealed { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.revealed { opacity: 1; transform: translateX(0); }

/* ─── STAGGER ─── */
.stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger-visible > * { opacity: 1; transform: translateY(0); }

.stagger > *:nth-child(1) { transition-delay: 0s; }
.stagger > *:nth-child(2) { transition-delay: 0.1s; }
.stagger > *:nth-child(3) { transition-delay: 0.2s; }
.stagger > *:nth-child(4) { transition-delay: 0.3s; }
.stagger > *:nth-child(5) { transition-delay: 0.4s; }

/* ─── CHECKOUT PAGE ─── */
.checkout-page {
  min-height: 100vh;
  background: var(--bg);
  padding: clamp(40px, 6vw, 80px) 0;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.checkout-summary {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 4px 24px 4px 24px;
  padding: 32px;
  position: sticky;
  top: calc(var(--nav-h) + 24px);
}

.checkout-summary__toggle {
  display: none;
  width: 100%;
  background: none;
  border: none;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  cursor: pointer;
  padding: 0;
  text-align: left;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.checkout-summary__body {}

.checkout-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 20px;
}

.checkout-item__img {
  width: 72px; height: 72px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--border-light);
}

.checkout-item__img img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.checkout-item__name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}

.checkout-item__meta {
  font-size: 13px;
  color: var(--text-muted);
}

.checkout-item__price {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-left: auto;
  white-space: nowrap;
}

.checkout-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 18px;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--dark);
  margin-bottom: 16px;
}

.checkout-total__amount { color: var(--amber); font-size: 24px; }

.checkout-shipping {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.checkout-order-terms {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.65;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
}

.seller-block {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 4px 14px 4px 14px;
  padding: 18px 20px;
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
}

.seller-block__title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 8px;
}

.seller-block a {
  color: var(--amber);
  text-decoration: none;
}

.checkout-form-panel {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 4px 24px 4px 24px;
  padding: 40px 36px;
}

.checkout-section-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-light);
}

.checkout-cod-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border: 1.5px solid rgba(201,119,47,0.35);
  border-radius: 4px 14px 4px 14px;
  background: rgba(201,119,47,0.06);
  font-size: 14px;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 28px;
}

.checkout-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 18px;
  font-size: 14px;
  color: var(--text-muted);
}

.checkout-checkbox-row input[type="checkbox"] {
  width: 16px; height: 16px;
  margin-top: 2px;
  accent-color: var(--amber);
  flex-shrink: 0;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__badge--tl, .hero__badge--bl { left: 0; }
  .hero__badge--tr, .hero__badge--br { right: 0; }
  .how__steps { grid-template-columns: 1fr 1fr; }
  .symptoms__grid { grid-template-columns: repeat(3, 1fr); }
  .ritual__grid, .heat__grid, .portable__grid, .order__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .checkout-grid { grid-template-columns: 1fr; }
  .checkout-summary { position: static; }
}

@media (max-width: 600px) {
  .how__steps { grid-template-columns: 1fr; }
  .symptoms__grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__badge { display: none; }
  .stats-strip__inner { flex-direction: column; gap: 32px; }
  .stat-item__sep { width: 40px; height: 1px; }
  .nav__links { display: none; flex-direction: column; position: fixed; top: var(--nav-h); left: 0; right: 0; background: var(--bg); padding: 24px; gap: 20px; border-bottom: 1px solid var(--border); }
  .nav__links--open { display: flex; }
  .nav__hamburger { display: flex; }
  .checkout-summary__toggle { display: flex; }
  .checkout-form-panel { padding: 28px 20px; }
}

/* Progressive-enhancement safety (injected by builder): scroll-reveal blocks stay VISIBLE
   unless JS confirms it can animate them by adding .js-anim to <html>. Guarantees a
   truncated page or a failed script can never leave content permanently hidden. */
html:not(.js-anim) .reveal,
html:not(.js-anim) .reveal-left,
html:not(.js-anim) .reveal-right,
html:not(.js-anim) .reveal-scale,
html:not(.js-anim) .stagger-child {
  opacity: 1 !important;
  transform: none !important;
}

/* ─── BLOG (sezione home + articoli) ─── */
.blog-section { padding: clamp(80px, 10vw, 140px) 0; background: var(--bg-warm); }
.blog-head { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 20px 56px; margin-bottom: 48px; }
.blog-title { font-family: var(--font-display); font-size: clamp(30px, 4vw, 48px); font-weight: 700; line-height: 1.15; color: var(--dark); }
.blog-subtitle { font-size: 16px; line-height: 1.75; color: var(--text-muted); max-width: 480px; justify-self: end; }
.blog-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 28px; align-items: stretch; }
.blog-item { min-width: 0; display: flex; }
.blog-list { display: grid; grid-template-rows: repeat(4, 1fr); gap: 16px; min-width: 0; }
.blog-card { display: flex; width: 100%; background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius); overflow: hidden; color: inherit; text-decoration: none; transition: box-shadow 0.3s, transform 0.3s, border-color 0.3s; }
.blog-card:hover, .blog-card:focus-visible { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(29,43,40,0.12); border-color: var(--amber); }
.blog-card:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
.blog-card__img { display: block; overflow: hidden; background: var(--bg); flex-shrink: 0; }
.blog-card__img img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.blog-card:hover .blog-card__img img, .blog-card:focus-visible .blog-card__img img { transform: scale(1.06); }
.blog-card__body { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.blog-card__meta { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.blog-card__cat { display: inline-block; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.14em; color: var(--amber); background: rgba(201,119,47,0.10); padding: 4px 10px; border-radius: 999px; }
.blog-card__time { font-size: 13px; color: var(--text-muted); }
.blog-card__title { font-family: var(--font-display); font-weight: 700; color: var(--dark); margin: 0; }
.blog-card__excerpt { color: var(--text-muted); }
.blog-card__link { margin-top: auto; font-weight: 600; font-size: 15px; color: var(--amber); }
.blog-card__link::after { content: ' \2192'; display: inline-block; transition: transform 0.25s; }
.blog-card:hover .blog-card__link::after { transform: translateX(5px); }
.blog-card--hero { flex-direction: column; }
.blog-card--hero .blog-card__img { aspect-ratio: 3 / 2; width: 100%; }
.blog-card--hero .blog-card__body { padding: 28px 32px 32px; }
.blog-card--hero .blog-card__title { font-size: clamp(24px, 2.6vw, 32px); line-height: 1.25; margin-bottom: 14px; }
.blog-card--hero .blog-card__excerpt { font-size: 16px; line-height: 1.7; margin: 0 0 20px; }
.blog-card--compact { flex-direction: row; align-items: stretch; }
.blog-card--compact .blog-card__img { width: 34%; min-height: 120px; }
.blog-card--compact .blog-card__body { padding: 16px 20px; justify-content: center; }
.blog-card--compact .blog-card__meta { margin-bottom: 8px; }
.blog-card--compact .blog-card__title { font-size: 17px; line-height: 1.32; margin-bottom: 10px; }
.blog-card--compact .blog-card__link { margin-top: 0; font-size: 14px; }

@media (max-width: 960px) {
  .blog-head { grid-template-columns: 1fr; margin-bottom: 36px; }
  .blog-subtitle { justify-self: start; max-width: 560px; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card--hero .blog-card__img { aspect-ratio: 16 / 9; }
  .blog-list { grid-template-rows: none; grid-template-columns: 1fr 1fr; }
  .blog-card--compact { flex-direction: column; }
  .blog-card--compact .blog-card__img { width: 100%; aspect-ratio: 3 / 2; min-height: 0; }
  .blog-card--compact .blog-card__body { padding: 16px 18px 18px; justify-content: flex-start; }
  .blog-card--compact .blog-card__link { margin-top: auto; }
  .blog-card--compact .blog-card__title { margin-bottom: 12px; }
}
@media (max-width: 600px) {
  .blog-list { grid-template-columns: 1fr; gap: 14px; }
  .blog-card--hero .blog-card__body { padding: 20px 20px 24px; }
  .blog-card--compact { flex-direction: row; }
  .blog-card--compact .blog-card__img { width: 38%; aspect-ratio: auto; min-height: 112px; }
  .blog-card--compact .blog-card__body { padding: 14px 16px; justify-content: center; }
  .blog-card--compact .blog-card__title { font-size: 15.5px; margin-bottom: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  .blog-card, .blog-card__img img, .blog-card__link::after { transition: none; }
  .blog-card:hover, .blog-card:hover .blog-card__img img { transform: none; }
}

/* articoli del blog */
.blog-article-hero { background: var(--dark); padding: clamp(56px, 7vw, 96px) 0 clamp(40px, 5vw, 64px); }
.blog-article-hero .container--narrow { max-width: 800px; }
.blog-back { display: inline-block; font-size: 14px; font-weight: 600; color: rgba(255,255,255,0.75); margin-bottom: 20px; text-decoration: none; }
.blog-back:hover { color: var(--amber); }
.blog-article-hero h1 { font-size: clamp(32px, 5vw, 54px); font-weight: 700; color: #fff; line-height: 1.12; margin-bottom: 18px; }
.blog-article-hero h1 em { font-style: italic; color: var(--amber); }
.blog-article-meta { font-size: 14px; color: rgba(255,255,255,0.65); }
.blog-article { padding: clamp(40px, 5vw, 72px) 0 clamp(60px, 8vw, 110px); background: var(--bg); }
.blog-figure { margin: 0 0 36px; border-radius: var(--radius); overflow: hidden; background: #fff; }
.blog-figure img { display: block; width: 100%; height: auto; }
.blog-figure--inline { margin: 28px 0; }
.blog-section-text { margin-bottom: 40px; }
.blog-section-text h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 700; margin-bottom: 16px; line-height: 1.2; }
.blog-section-text p { font-size: 17px; line-height: 1.8; color: var(--text); margin-bottom: 16px; }
.blog-section-text ul { margin: 0 0 18px 22px; }
.blog-section-text li { font-size: 17px; line-height: 1.75; color: var(--text); margin-bottom: 8px; }
.blog-section-text strong { color: var(--dark); font-weight: 700; }
.blog-note { background: #fff; border-left: 4px solid var(--amber); border-radius: 0 12px 12px 0; padding: 18px 22px; margin: 0 0 40px; font-size: 15px; line-height: 1.7; color: var(--dark); }
.blog-next { border-top: 1.5px solid var(--border); padding-top: 24px; font-size: 16px; line-height: 1.7; }
.blog-next a { color: var(--amber); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.blog-next p + p { margin-top: 8px; }