/* Human Balance — landing pages design system */

:root {
  --bg: #141004;
  --bg-alt: #1d1810;
  --surface: #211b12;
  --line: #352c1d;
  --gold: #c8a274;
  --gold-soft: #dcc9a8;
  --cream: #faf5e5;
  --txt: #f3ece0;
  --txt-dim: #b8ae9b;
  --ok: #7fb069;
  --err: #d9694f;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6);
  --maxw: 1120px;
  --font: "Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--txt);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

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

a { color: inherit; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(20, 16, 4, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.site-header .logo img { height: 32px; width: auto; }
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--txt) !important;
  text-decoration: none !important;
}
.header-cta .phone-icon { font-size: 16px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.2px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  font-family: inherit;
}
.btn.primary {
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  color: #201907;
  box-shadow: 0 10px 30px -10px rgba(200, 162, 116, 0.55);
}
.btn.primary:hover { transform: translateY(-1px); box-shadow: 0 14px 34px -10px rgba(200, 162, 116, 0.7); }
.btn.ghost {
  background: transparent;
  border-color: var(--gold);
  color: var(--gold-soft);
}
.btn.ghost:hover { background: rgba(200, 162, 116, 0.1); }
.btn.block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 56px 0 64px;
  overflow: hidden;
  background:
    radial-gradient(680px 420px at 85% -10%, rgba(200, 162, 116, 0.16), transparent 65%),
    var(--bg);
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--gold-soft);
  background: rgba(200, 162, 116, 0.1);
  border: 1px solid rgba(200, 162, 116, 0.35);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
h1 {
  font-size: clamp(32px, 4.4vw, 50px);
  line-height: 1.08;
  margin: 0 0 18px;
  font-weight: 800;
  letter-spacing: -0.5px;
}
h1 span.accent { color: var(--gold); }
.hero-sub {
  font-size: 18px;
  color: var(--txt-dim);
  margin: 0 0 28px;
  max-width: 46ch;
}
.hero-cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px; }
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
  color: var(--txt-dim);
}
.trust-row li { list-style: none; display: flex; align-items: center; gap: 7px; }
.trust-row { padding: 0; margin: 0; }
.trust-row .dot { color: var(--gold); }

.hero-media-col { display: flex; flex-direction: column; gap: 22px; }

.hero-photo {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.badge-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.rating-badge, .scarcity-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 999px;
}
.rating-badge {
  background: rgba(200, 162, 116, 0.12);
  border: 1px solid rgba(200, 162, 116, 0.4);
  color: var(--gold-soft);
}
.scarcity-badge {
  background: linear-gradient(135deg, #e2825f, #c85a3a);
  border: 1px solid rgba(0, 0, 0, 0.15);
  color: #fff6f0;
  font-weight: 800;
  box-shadow: 0 6px 18px -8px rgba(200, 90, 58, 0.6);
}
.scarcity-badge::before { content: "🔥"; }
.scarcity-badge:empty { display: none; }

/* Placeholder per foto non ancora caricate */
.img-frame {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border: 1px dashed var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
}
.img-frame picture { display: block; width: 100%; height: 100%; }
.img-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.img-frame.is-missing img { display: none; }
.img-frame.is-missing::after {
  content: attr(data-placeholder);
  font-size: 12px;
  color: var(--txt-dim);
  text-align: center;
  padding: 16px;
}

.hero-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.hero-card h3 { margin: 0 0 4px; font-size: 20px; }
.hero-card p.sub { margin: 0 0 20px; color: var(--txt-dim); font-size: 14px; }

/* ---------- Video section ---------- */
.video-wrap {
  max-width: 380px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #000;
}
.video-wrap video { width: 100%; display: block; aspect-ratio: 9 / 16; object-fit: cover; }
.video-cta { text-align: center; margin-top: 28px; }
@media (max-width: 480px) {
  .video-wrap { max-width: 100%; }
}

/* ---------- Gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; }
.gallery-item { margin: 0; }
.gallery-item .img-frame { aspect-ratio: 4 / 3; border-radius: var(--radius); }
.gallery-item figcaption {
  margin-top: 10px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--txt-dim);
}

/* ---------- Testimonials ---------- */
.testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.testi-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.testi-card .stars { color: var(--gold); font-size: 16px; letter-spacing: 2px; }
.testi-card p { margin: 0; font-size: 14px; color: var(--txt); line-height: 1.6; }
.testi-name { font-weight: 700; font-size: 13px; color: var(--gold-soft); }
.testi-cta { text-align: center; margin-top: 36px; }

/* ---------- Sections ---------- */
section { padding: 64px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.section-head .eyebrow { margin-bottom: 14px; }
h2 {
  font-size: clamp(26px, 3.2vw, 36px);
  margin: 0 0 12px;
  font-weight: 800;
  letter-spacing: -0.3px;
}
.section-head p { color: var(--txt-dim); font-size: 16px; margin: 0; }

.alt { background: var(--bg-alt); }

/* Benefit grid */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 940px;
  margin: 0 auto;
}
@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, 1fr); max-width: 640px; }
}
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; max-width: 420px; }
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}
.card img.icon { height: 44px; width: 44px; margin-bottom: 16px; }
.card .icon-photo { width: 72px; height: 72px; border-radius: var(--radius-sm); margin-bottom: 16px; }
.card h3 { margin: 0 0 8px; font-size: 17px; }
.card p { margin: 0; color: var(--txt-dim); font-size: 14px; }

/* Audience chips (osteopatia) */
.chip-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.chip-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 18px;
}
.chip-card img { height: 34px; width: 34px; flex: none; }
.chip-card h4 { margin: 0 0 4px; font-size: 15px; }
.chip-card p { margin: 0; font-size: 13px; color: var(--txt-dim); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; counter-reset: step; }
.step { position: relative; padding-left: 46px; }
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0; top: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(200, 162, 116, 0.15);
  border: 1px solid var(--gold);
  color: var(--gold-soft);
  font-weight: 800;
  font-size: 14px;
  display: flex; align-items: center; justify-content: center;
}
.step h4 { margin: 0 0 6px; font-size: 15px; }
.step p { margin: 0; color: var(--txt-dim); font-size: 13px; }

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 22px; }
.team-card { text-align: center; }
.team-card .photo {
  border-radius: 50%;
  overflow: hidden;
  width: 132px; height: 132px;
  margin: 0 auto 14px;
  border: 2px solid var(--gold);
}
.team-card .photo img { width: 100%; height: 100%; object-fit: cover; }
.team-card h4 { margin: 0 0 2px; font-size: 15px; }
.team-card p { margin: 0; font-size: 13px; color: var(--txt-dim); }

/* ---------- Form ---------- */
.lead-section .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.lead-info h2 { margin-bottom: 14px; }
.lead-info p { color: var(--txt-dim); }
.info-list { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-direction: column; gap: 14px; }
.info-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; }
.info-list .ico { color: var(--gold); font-size: 18px; flex: none; }

.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}
.form-card h3 { margin: 0 0 6px; font-size: 20px; }
.form-card .offer { color: var(--gold-soft); font-weight: 700; font-size: 14px; margin: 0 0 22px; }

.field { margin-bottom: 16px; }
.field label { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--txt-dim); margin-bottom: 7px; }
.field input, .field textarea, .field select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--txt);
  font: inherit;
  font-size: 14px;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--gold);
}
.field textarea { resize: vertical; min-height: 80px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 12px; color: var(--txt-dim); margin-bottom: 18px; }
.consent input { margin-top: 3px; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }

.form-msg { margin-top: 14px; font-size: 14px; border-radius: var(--radius-sm); padding: 12px 14px; display: none; }
.form-msg.show { display: block; }
.form-msg.ok { background: rgba(127, 176, 105, 0.12); color: var(--ok); border: 1px solid rgba(127, 176, 105, 0.4); }
.form-msg.err { background: rgba(217, 105, 79, 0.12); color: var(--err); border: 1px solid rgba(217, 105, 79, 0.4); }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq-item summary { cursor: pointer; font-weight: 700; font-size: 15px; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--gold); font-size: 20px; font-weight: 400; }
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { margin: 12px 0 0; color: var(--txt-dim); font-size: 14px; }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 60;
  background: rgba(20, 16, 4, 0.95);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--line);
  padding: 12px 16px;
  display: none;
}
.sticky-cta .btn { width: 100%; }

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--line);
  padding: 36px 0 90px;
  text-align: center;
  color: var(--txt-dim);
  font-size: 13px;
}
footer .logo img { height: 26px; margin: 0 auto 14px; }
footer a.wa { color: var(--gold-soft); font-weight: 700; text-decoration: none; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .lead-section .wrap { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .sticky-cta { display: block; }
  footer { padding-bottom: 100px; }
}

@media (min-width: 861px) {
  footer { padding-bottom: 36px; }
}