/* PulsWacht Pro — style_pulswacht_v1.css */
:root {
  --navy:        #0b1e3d;
  --navy-mid:    #122448;
  --navy-light:  #1a3260;
  --navy-border: #1e3a6e;
  --accent:      #c0392b;
  --accent2:     #e74c3c;
  --accent-glow: rgba(192,57,43,0.18);
  --steel:       #2c3e6b;
  --ice:         #e8eef7;
  --ice-dark:    #d0daea;
  --white:       #ffffff;
  --text:        #1a1a2e;
  --text-light:  #5a6a8a;
  --text-inv:    #ccd6f0;
  --green:       #27ae60;
  --radius:      8px;
  --radius-lg:   16px;
  --shadow:      0 4px 24px rgba(11,30,61,0.18);
  --shadow-lg:   0 8px 48px rgba(11,30,61,0.28);
  --font:        'Inter','Segoe UI',system-ui,sans-serif;
  --font-mono:   'JetBrains Mono','Fira Mono',monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--white); color: var(--text); line-height: 1.7; font-size: 16px; }

/* ===== ADV BAR ===== */
.adv-bar {
  background: var(--accent);
  color: #fff;
  text-align: center;
  font-size: 11px;
  padding: 7px 16px;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.adv-label {
  display: inline-block;
  background: rgba(0,0,0,0.25);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 2px 8px;
  border-radius: 3px;
  margin-right: 10px;
  text-transform: uppercase;
}

/* ===== NAV ===== */
nav {
  background: var(--navy);
  padding: 0 28px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid var(--navy-border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.nav-brand {
  font-size: 22px;
  font-weight: 900;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.03em;
  flex-shrink: 0;
  white-space: nowrap;
}
.nav-brand span { color: var(--accent2); }

/* ===== TYPOGRAPHY ===== */
h1 { font-size: clamp(1.7rem,4vw,2.8rem); font-weight: 900; line-height: 1.15; }
h2 { font-size: clamp(1.3rem,3vw,2rem); font-weight: 800; margin-bottom: 16px; }
h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
p  { margin-bottom: 16px; }

/* ===== LAYOUT ===== */
.container      { max-width: 820px; margin: 0 auto; padding: 0 20px; }
.container-wide { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
section         { padding: 64px 0; }
.section-label  {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent2);
  margin-bottom: 14px;
  border-left: 3px solid var(--accent);
  padding-left: 10px;
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 60%, #0e1f40 100%);
  padding: 80px 20px 72px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(192,57,43,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero h1 { color: var(--white); margin-bottom: 18px; }
.hero .subtitle { color: var(--text-inv); font-size: 1.1rem; margin-bottom: 32px; max-width: 640px; margin-left: auto; margin-right: auto; }
.hero-meta { display: flex; justify-content: center; gap: 28px; flex-wrap: wrap; margin-bottom: 0; }
.hero-meta-item { color: #8fa5cc; font-size: 13px; }
.hero-meta-item strong { color: #c8d8f0; }

/* ===== DOCTOR BOX ===== */
.doctor-box {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: var(--ice);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin: 36px 0;
  border: 1px solid var(--ice-dark);
  border-left: 4px solid var(--accent);
  box-shadow: var(--shadow);
  position: relative;
}
.doctor-box img {
  width: 90px;
  height: 90px;
  border-radius: var(--radius);
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--ice-dark);
}
.doctor-name  { font-weight: 800; color: var(--navy); font-size: 1.05rem; }
.doctor-title { font-size: 13px; color: var(--text-light); margin-top: 4px; line-height: 1.5; }

/* ===== ARTICLE ===== */
.article-section { background: var(--white); }
.article-section p { color: #2a2a3e; }
.article-img {
  width: 100%;
  border-radius: var(--radius-lg);
  margin: 28px 0;
  display: block;
  border: 1px solid var(--ice-dark);
}

blockquote {
  border-left: 4px solid var(--accent);
  background: var(--navy);
  padding: 20px 24px;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin: 28px 0;
  position: relative;
}
blockquote p { color: #ffffff !important; font-style: italic; margin: 0; font-size: 1.05rem; line-height: 1.7; }
blockquote cite { display: block; font-size: 12px; color: #a8c0e8 !important; margin-top: 10px; font-style: normal; font-weight: 600; letter-spacing: 0.04em; }

/* ===== STATS STRIP ===== */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin: 36px 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--navy-border);
}
.stat-card {
  background: var(--navy);
  padding: 28px 16px;
  text-align: center;
}
.stat-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent2);
  line-height: 1;
  display: block;
  font-variant-numeric: tabular-nums;
}
.stat-desc { font-size: 12px; color: #8fa5cc; margin-top: 8px; line-height: 1.4; }

/* ===== SYMPTOM LIST ===== */
.symptom-list { list-style: none; margin: 20px 0; }
.symptom-list li {
  padding: 12px 16px 12px 48px;
  border-bottom: 1px solid var(--ice-dark);
  position: relative;
  font-size: 0.95rem;
  color: var(--text);
}
.symptom-list li:last-child { border-bottom: none; }
.symptom-list li::before {
  content: '⚠';
  position: absolute;
  left: 14px;
  color: var(--accent);
  font-size: 1rem;
}

/* ===== VIDEO CTA ===== */
.video-cta-box {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  margin: 40px 0;
  border: 1px solid var(--navy-border);
  position: relative;
  overflow: hidden;
}
.video-cta-box::after {
  content: '';
  position: absolute;
  bottom: -40px; right: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(192,57,43,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.video-cta-box h3 { color: var(--white); font-size: 1.35rem; margin-bottom: 10px; }
.video-cta-box p  { color: var(--text-inv); margin-bottom: 24px; }

/* ===== PRODUCT SECTION ===== */
.product-section { background: var(--navy); }
.product-section h2 { color: var(--white); }
.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: start;
}
.product-gallery { display: flex; flex-direction: column; gap: 12px; }
.product-main-img {
  width: 100%;
  border-radius: var(--radius-lg);
  display: block;
  border: 1px solid var(--navy-border);
  background: var(--navy-mid);
  transition: transform 0.3s;
}
.product-main-img:hover { transform: scale(1.02); }
.product-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.product-thumb {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
  border: 2px solid var(--navy-border);
  cursor: pointer;
  transition: border-color 0.2s, transform 0.2s;
  background: var(--navy-mid);
}
.product-thumb:hover { border-color: var(--accent); transform: scale(1.04); }
.product-thumb.active { border-color: var(--accent2); }

.product-badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 4px;
  margin-bottom: 14px;
}
.product-name { font-size: 2.2rem; font-weight: 900; color: var(--white); line-height: 1.1; margin-bottom: 8px; }
.product-sub  { color: #8fa5cc; font-size: 0.95rem; margin-bottom: 24px; }

.feature-list { list-style: none; margin: 0 0 28px; }
.feature-list li {
  padding: 10px 0 10px 32px;
  border-bottom: 1px solid var(--navy-border);
  font-size: 0.95rem;
  color: var(--text-inv);
  position: relative;
}
.feature-list li:last-child { border-bottom: none; }
.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 900;
  font-size: 1rem;
}

.price-box {
  background: var(--navy-mid);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 20px;
}
.price-label { font-size: 11px; color: #8fa5cc; text-transform: uppercase; letter-spacing: 0.08em; }
.price-main  { font-size: 2.8rem; font-weight: 900; color: var(--white); line-height: 1; }
.price-note  { font-size: 12px; color: #8fa5cc; margin-top: 4px; }

/* ===== BUTTONS ===== */
.btn-primary {
  display: block;
  width: 100%;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 17px 24px;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  letter-spacing: 0.03em;
  box-shadow: 0 4px 20px rgba(192,57,43,0.4);
}
.btn-primary:hover { background: var(--accent2); transform: translateY(-2px); box-shadow: 0 6px 28px rgba(192,57,43,0.55); }

.btn-white {
  display: inline-block;
  background: var(--white);
  color: var(--navy);
  border: none;
  border-radius: var(--radius);
  padding: 15px 36px;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(0,0,0,0.3); }

.trust-strip { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 14px; }
.trust-item  { font-size: 12px; color: #8fa5cc; display: flex; align-items: center; gap: 5px; }
.trust-item::before { content: '✓'; color: var(--green); font-weight: 900; }

/* ===== FORM — 2-COLUMN GRID ===== */
#order, #order-lpv5 { scroll-margin-top: 70px; }
.form-section { background: var(--ice); border-top: 1px solid var(--ice-dark); }

.form-wrapper {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  max-width: 640px;
  margin: 0 auto;
}
.form-header {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  padding: 28px 32px;
  text-align: center;
  border-bottom: 3px solid var(--accent);
}
.form-header h3 { color: var(--white); font-size: 1.25rem; margin-bottom: 4px; }
.form-header p  { color: var(--text-inv); font-size: 0.9rem; margin: 0; }

.form-body { padding: 28px 32px 32px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { display: block; font-size: 12px; font-weight: 700; color: var(--navy); margin-bottom: 6px; letter-spacing: 0.04em; text-transform: uppercase; }
.form-group input {
  width: 100%;
  border: 2px solid var(--ice-dark);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 15px;
  color: var(--text);
  background: var(--ice);
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  font-family: var(--font);
}
.form-group input:focus { border-color: var(--navy-light); background: #fff; }
.form-group input.error { border-color: var(--accent); }
.field-error { font-size: 12px; color: var(--accent); margin-top: 5px; display: none; font-weight: 600; }
.field-error.visible { display: block; }

.checkbox-group { display: flex; align-items: flex-start; gap: 12px; margin: 20px 0 8px; }
.checkbox-group input[type="checkbox"] { width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; accent-color: var(--navy); }
.checkbox-group label { font-size: 13px; color: var(--text-light); line-height: 1.5; }
.checkbox-group label a { color: var(--navy-light); font-weight: 600; }

.btn-submit {
  width: 100%;
  padding: 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  margin-top: 8px;
  box-shadow: 0 4px 20px rgba(192,57,43,0.35);
  letter-spacing: 0.02em;
}
.btn-submit:hover { background: var(--accent2); transform: translateY(-2px); }

.form-success { display: none; text-align: center; padding: 48px 32px; }
.form-success .success-icon { font-size: 3.5rem; margin-bottom: 16px; }
.form-success h3 { color: var(--navy); font-size: 1.4rem; margin-bottom: 8px; }
.form-success p  { color: var(--text-light); }

/* ===== FAQ ===== */
.faq-section { background: var(--navy); }
.faq-section h2 { color: var(--white); }
.faq-item { border-bottom: 1px solid var(--navy-border); }
.faq-q {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 22px 48px 22px 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-inv);
  cursor: pointer;
  position: relative;
  font-family: var(--font);
  transition: color 0.2s;
}
.faq-q:hover { color: var(--white); }
.faq-q::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--accent);
  transition: transform 0.25s;
  font-weight: 400;
}
.faq-q.open { color: var(--white); }
.faq-q.open::after { transform: translateY(-50%) rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-a-inner { padding: 0 0 20px; color: #8fa5cc; font-size: 0.95rem; line-height: 1.7; }

/* ===== FOOTER ===== */
footer {
  background: #070f20;
  color: #5a6a8a;
  padding: 44px 20px 28px;
  font-size: 13px;
  border-top: 1px solid var(--navy-border);
}
.footer-inner { max-width: 820px; margin: 0 auto; }
.footer-brand { color: var(--white); font-weight: 900; font-size: 1.15rem; margin-bottom: 8px; }
.footer-brand span { color: var(--accent2); }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 16px 0 14px; }
.footer-links a { color: #5a6a8a; text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--accent2); }
.footer-disclaimer { font-size: 11px; color: #3a4a6a; line-height: 1.7; margin-top: 16px; border-top: 1px solid #121e38; padding-top: 16px; }

/* ===== VIDEO PAGE ===== */
.video-hero-bg {
  background: linear-gradient(160deg, var(--navy) 0%, #060d1e 100%);
  min-height: 100vh;
}
.video-embed-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
  margin-bottom: 32px;
  box-shadow: var(--shadow-lg);
}
.video-embed-wrap iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

/* ===== LEGAL ===== */
.legal-body { max-width: 700px; margin: 0 auto; padding: 48px 20px 72px; }
.legal-body h1 { font-size: 1.9rem; margin-bottom: 8px; color: var(--navy); }
.legal-body h2 { font-size: 1.15rem; margin: 32px 0 10px; color: var(--navy); }
.legal-body p, .legal-body li { color: var(--text-light); margin-bottom: 12px; }
.legal-body ul { padding-left: 20px; }
.legal-date { font-size: 13px; color: #aaa; margin-bottom: 32px; }

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }

.pulse-dot {
  display: inline-block;
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 50%;
  margin-right: 8px;
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(192,57,43,0.6); }
  50%       { box-shadow: 0 0 0 8px rgba(192,57,43,0); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 700px) {
  .product-grid  { grid-template-columns: 1fr; }
  .stats-strip   { grid-template-columns: 1fr 1fr; }
  .form-grid-2   { grid-template-columns: 1fr; }
  .product-thumbs { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 480px) {
  .stats-strip { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 1.55rem; }
}