/* ========== Testonova — Swiss Vitality Brand ========== */
:root {
  --deep-blue: #2F4E6F;
  --deep-blue-2: #243d58;
  --deep-blue-3: #1a2d42;
  --steel-blue: #4A6A8A;
  --light-blue: #AFC3D6;
  --light-blue-2: #C9D7E5;
  --gold: #C6A86B;
  --gold-deep: #A88A4F;
  --soft-grey: #EDEFF2;
  --paper: #F6F8FB;
  --paper-2: #EDEFF2;
  --dark-grey: #3A3A3A;
  --ink: #1f2a37;
  --ink-2: #3A3A3A;
  --ink-3: #5b6b7e;
  --ink-4: #8898ab;
  --swiss-red: #D32F2F;
  --line-soft: rgba(47, 78, 111, 0.12);
  --line-softer: rgba(47, 78, 111, 0.06);
  --leaf: #2F7A55;
  --white: #ffffff;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --radius-xl: 28px;

  --display: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;

  --shadow-sm: 0 1px 2px rgba(31,42,55,.06), 0 2px 8px rgba(31,42,55,.04);
  --shadow-md: 0 6px 24px rgba(31,42,55,.08), 0 2px 6px rgba(31,42,55,.04);
  --shadow-lg: 0 24px 60px rgba(31,42,55,.18), 0 8px 20px rgba(31,42,55,.08);
  --shadow-product: 0 40px 80px rgba(47,78,111,0.18), 0 16px 32px rgba(47,78,111,0.10);
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body { overflow-x: hidden; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
a { color: inherit; }

/* ========== Type ========== */
.display { font-family: var(--display); font-weight: 700; letter-spacing: -0.02em; }
.eyebrow {
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--deep-blue);
  font-weight: 600;
}
.eyebrow-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); margin-right: 8px; vertical-align: middle; }

/* ========== Layout ========== */
.shell { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 28px; }
@media (max-width: 720px) { .shell { padding: 0 20px; } }

/* ========== Subtle scientific pattern ========== */
.sci-pattern {
  background-image:
    radial-gradient(circle at 25% 25%, rgba(47,78,111,0.04) 1.5px, transparent 1.5px),
    radial-gradient(circle at 75% 75%, rgba(47,78,111,0.04) 1.5px, transparent 1.5px);
  background-size: 48px 48px;
  background-position: 0 0, 24px 24px;
}

/* ========== Top announcement bar ========== */
.announce {
  background: var(--deep-blue-3);
  color: var(--white);
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.04em;
  font-weight: 500;
  display: flex; align-items: center; justify-content: center;
  height: 36px;
  overflow: hidden;
  position: relative;
}
.announce-track {
  display: flex; gap: 56px;
  white-space: nowrap;
  animation: marquee 50s linear infinite;
}
.announce-track span { display: inline-flex; align-items: center; gap: 10px; }
.announce-track .pip { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ========== Nav ========== */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246, 248, 251, 0.88);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand, .brand * { text-decoration: none !important; }
.brand-mark {
  width: 32px; height: 36px;
  display: grid; place-items: center;
}
.brand-name {
  font-family: var(--display); font-weight: 700; letter-spacing: 0.04em;
  font-size: 20px; color: var(--deep-blue);
  text-transform: uppercase;
}
.nav-links { display: flex; gap: 28px; }
.nav-links a {
  text-decoration: none; color: var(--ink-2);
  font-size: 14px; font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover { color: var(--deep-blue); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--deep-blue); color: var(--white);
  padding: 11px 20px; border-radius: 6px;
  font-size: 13px; font-weight: 600;
  font-family: var(--display); letter-spacing: 0.04em;
  text-decoration: none;
  transition: transform .2s, background .2s;
  text-transform: uppercase;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--deep-blue-2); transform: translateY(-1px); }
@media (max-width: 820px) { .nav-links { display: none; } }

/* ========== Hero ========== */
.hero {
  padding: 40px 0 80px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper) 60%, var(--soft-grey) 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(47,78,111,0.05) 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, rgba(47,78,111,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  background-position: 0 0, 30px 30px;
  pointer-events: none;
}
.hero-mountains {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  width: 100%;
  height: 220px;
  z-index: 0;
  pointer-events: none;
  opacity: 0.7;
}
@media (max-width: 880px) {
  .hero-mountains { height: 140px; opacity: 0.4; }
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-eyebrow { margin-bottom: 24px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.swiss-flag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--white);
  border: 1px solid var(--line-soft);
  padding: 5px 10px; border-radius: 100px;
  font-family: var(--display); font-size: 10px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--deep-blue);
}
.swiss-flag .flag {
  width: 14px; height: 14px;
  background: var(--swiss-red);
  border-radius: 2px;
  display: grid; place-items: center;
  position: relative;
}
.swiss-flag .flag::before, .swiss-flag .flag::after {
  content: ""; position: absolute; background: white;
}
.swiss-flag .flag::before { width: 8px; height: 2px; }
.swiss-flag .flag::after { width: 2px; height: 8px; }
.rating-mini { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-3); font-weight: 500; }
.rating-mini .stars { color: var(--gold); letter-spacing: 1px; font-size: 13px; }

.hero h1.display {
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0 0 20px;
  color: var(--deep-blue);
  font-weight: 700;
}
.hero h1 .accent { color: var(--gold); }
.hero-sub {
  font-size: 18px; line-height: 1.55;
  color: var(--ink-2);
  max-width: 480px;
  margin: 0 0 32px;
}
.hero-cta-row {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  margin-bottom: 28px;
}
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  border: none; outline: none; cursor: pointer;
  font-family: var(--display); font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
  text-decoration: none;
  transition: transform .15s ease, background .2s, color .2s, box-shadow .2s;
}
.btn-primary {
  background: var(--deep-blue); color: var(--white);
  padding: 18px 28px; border-radius: 6px;
  font-size: 14px;
  box-shadow: 0 4px 14px rgba(47,78,111,0.25);
}
.btn-primary:hover { background: var(--deep-blue-2); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(47,78,111,0.35); }
.btn-primary .arrow {
  font-size: 14px;
  transition: transform .2s;
}
.btn-primary:hover .arrow { transform: translateX(2px); }
.btn-gold {
  background: var(--gold); color: var(--white);
  padding: 18px 28px; border-radius: 6px;
  font-size: 14px;
  box-shadow: 0 4px 14px rgba(198,168,107,0.35);
}
.btn-gold:hover { background: var(--gold-deep); transform: translateY(-1px); }
.btn-ghost {
  background: transparent; color: var(--deep-blue);
  padding: 16px 4px; font-size: 13px;
  border-bottom: 2px solid var(--gold);
  border-radius: 0;
}
.btn-ghost:hover { color: var(--gold); }

.hero-meta { display: flex; gap: 24px; flex-wrap: wrap; font-size: 13px; color: var(--ink-3); }
.hero-meta span { display: inline-flex; align-items: center; gap: 6px; }
.hero-meta .check { color: var(--leaf); font-weight: 700; font-size: 14px; }

/* Hero visual — real product photo */
.hero-visual {
  position: relative;
  min-height: 560px;
  display: grid; place-items: center;
}
.hero-visual::before {
  content: "";
  position: absolute;
  width: 90%; aspect-ratio: 1/1;
  left: 50%; top: 50%; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(198,168,107,0.18) 0%, rgba(47,78,111,0.05) 40%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}
.hero-visual::after {
  content: "";
  position: absolute;
  width: 70%; aspect-ratio: 1/1;
  left: 50%; top: 55%; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0,0,0,0.10) 0%, transparent 60%);
  border-radius: 50%;
  z-index: 0;
  filter: blur(20px);
}
.hero-product {
  position: relative;
  width: 100%;
  max-width: 540px;
  z-index: 2;
  filter: drop-shadow(0 30px 40px rgba(31,42,55,0.2));
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.hero-visual .float-card {
  position: absolute;
  background: var(--white);
  border-radius: 10px;
  padding: 12px 14px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--line-soft);
  font-size: 12px;
  display: flex; align-items: center; gap: 10px;
  font-weight: 500;
  z-index: 3;
  min-width: 170px;
  white-space: nowrap;
}
.hero-visual .float-card .lbl,
.hero-visual .float-card .val { white-space: nowrap; }
.float-card.fc-1 { top: 12%; left: 0; }
.float-card.fc-2 { bottom: 14%; right: 0; }
.float-card .ic {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--deep-blue); color: var(--white);
  display: grid; place-items: center; font-size: 14px;
  flex-shrink: 0;
}
.float-card.fc-2 .ic { background: var(--gold); }
.float-card .lbl { font-family: var(--display); font-size: 9px; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.12em; font-weight: 600; }
.float-card .val { font-weight: 700; font-size: 14px; color: var(--deep-blue); font-family: var(--display); }

@media (max-width: 880px) {
  .hero { padding: 16px 0 48px; }
  .hero-grid { grid-template-columns: 1fr; gap: 20px; text-align: center; }
  .hero-eyebrow { justify-content: center; gap: 10px; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-cta-row { justify-content: center; }
  .hero-meta { justify-content: center; }
  .hero-visual { min-height: 320px; order: -1; }
  .hero-product { max-width: 320px; }
  .float-card.fc-1 { top: 8%; left: -4px; }
  .float-card.fc-2 { bottom: 8%; right: -4px; }
  .hero h1.display { font-size: clamp(36px, 9vw, 52px); }
  .hero-sub { font-size: 16px; }
}
@media (max-width: 540px) {
  .hero-visual { min-height: 280px; }
  .hero-product { max-width: 240px; }
  .float-card { padding: 7px 9px; font-size: 10.5px; min-width: 0; gap: 7px; }
  .float-card .ic { width: 24px; height: 24px; font-size: 11px; border-radius: 6px; }
  .float-card .lbl { font-size: 8px; }
  .float-card .val { font-size: 12px; }
}

/* ========== Trust strip ========== */
.trust-strip {
  background: var(--white);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: 24px 0;
}
.trust-strip .row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  align-items: center;
}
.trust-item {
  display: flex; align-items: center; gap: 12px;
  font-size: 13px; color: var(--ink-2); font-weight: 500;
  border-right: 1px solid var(--line-soft);
  padding-right: 18px;
}
.trust-item:last-child { border-right: none; }
.trust-item .ti-ic {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  color: var(--deep-blue);
  flex-shrink: 0;
}
.trust-item .ti-ic svg { width: 28px; height: 28px; }
.trust-item strong { color: var(--deep-blue); font-weight: 700; }
@media (max-width: 880px) {
  .trust-strip .row { grid-template-columns: repeat(2, 1fr); gap: 20px 16px; }
  .trust-item { border-right: none; padding-right: 0; }
}

/* ========== Section headers ========== */
.sec { padding: 96px 0; }
@media (max-width: 720px) { .sec { padding: 64px 0; } }
.sec-head { margin-bottom: 56px; }
.sec-head h2.display {
  font-size: clamp(32px, 4.5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 12px 0 16px;
  max-width: 720px;
  color: var(--deep-blue);
}
.sec-head h2 .accent { color: var(--gold); }
.sec-head p {
  font-size: 17px; line-height: 1.55; color: var(--ink-2);
  max-width: 560px; margin: 0;
}
.sec-head-row { display: flex; justify-content: space-between; align-items: end; gap: 32px; flex-wrap: wrap; }

/* ========== Problem ========== */
.problem { background: var(--white); }
.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.problem-card {
  background: var(--white);
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 14px;
  min-height: 220px;
  transition: background .2s;
}
.problem-card:hover { background: var(--paper); }
.problem-card .num {
  font-family: var(--mono); font-size: 11px; color: var(--gold);
  letter-spacing: 0.1em; font-weight: 600;
}
.problem-card h3 {
  font-family: var(--display); font-size: 22px;
  margin: 0; font-weight: 700; line-height: 1.15;
  letter-spacing: -0.01em; color: var(--deep-blue);
}
.problem-card p { font-size: 14px; color: var(--ink-3); line-height: 1.6; margin: 0; }
@media (max-width: 880px) { .problem-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .problem-grid { grid-template-columns: 1fr; } }

/* ========== Answer (dark) ========== */
.answer {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--deep-blue-2) 0%, var(--deep-blue-3) 100%);
  color: var(--white); position: relative; overflow: hidden;
}
.answer::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(50% 50% at 80% 20%, rgba(198,168,107,0.18), transparent 70%),
    radial-gradient(50% 50% at 10% 90%, rgba(175,195,214,0.08), transparent 70%);
  pointer-events: none;
}
.answer-mountains {
  position: absolute;
  bottom: 0; left: 0; right: 0; width: 100%;
  opacity: 0.15; pointer-events: none;
}
.answer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; position: relative; z-index: 1; }
.answer h2.display { font-size: clamp(36px, 5vw, 64px); line-height: 1.05; margin: 16px 0 24px; letter-spacing: -0.02em; color: var(--white); }
.answer h2 .accent { color: var(--gold); }
.answer p { font-size: 17px; color: rgba(255,255,255,.75); line-height: 1.55; max-width: 480px; }
.answer .eyebrow { color: var(--gold); }
.answer-bullets { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 14px; }
.answer-bullets li {
  display: flex; align-items: center; gap: 14px;
  font-size: 16px; color: var(--white);
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.answer-bullets li .ic {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--gold); display: grid; place-items: center; flex-shrink: 0;
  color: var(--white); font-size: 12px; font-weight: 700;
}
.answer-stat {
  position: relative;
  aspect-ratio: 1/1;
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid rgba(255,255,255,.08);
  display: grid; place-items: center;
  overflow: hidden;
}
.answer-stat::before {
  content: "";
  position: absolute; inset: 8%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(198,168,107,.20) 0%, transparent 70%);
}
.answer-stat-inner {
  position: relative; text-align: center; padding: 32px;
}
.answer-stat-num {
  font-family: var(--display); font-size: clamp(120px, 16vw, 200px);
  line-height: 0.85; letter-spacing: -0.04em;
  font-weight: 700;
  background: linear-gradient(180deg, var(--white) 0%, var(--gold) 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.answer-stat-suffix { font-family: var(--display); font-size: 48px; color: var(--gold); font-weight: 700; }
.answer-stat-label {
  margin-top: 12px;
  font-family: var(--display); font-size: 12px; letter-spacing: 0.15em;
  text-transform: uppercase; color: rgba(255,255,255,.6); font-weight: 600;
}
@media (max-width: 880px) { .answer-grid { grid-template-columns: 1fr; gap: 40px; } .answer { padding: 72px 0; } }

/* ========== How it works ========== */
.how { background: var(--paper); position: relative; }
.how::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 25% 25%, rgba(47,78,111,0.04) 1.5px, transparent 1.5px);
  background-size: 48px 48px;
  pointer-events: none;
}
.how .shell { position: relative; }
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 32px; right: 32px; top: 38px;
  height: 1px; background: var(--line-soft);
  z-index: 0;
}
.tl-step { position: relative; padding: 0 16px; z-index: 1; }
.tl-step .dot {
  width: 76px; height: 76px; border-radius: 50%;
  background: var(--white); border: 2px solid var(--gold);
  display: grid; place-items: center;
  font-family: var(--display); font-size: 22px;
  color: var(--deep-blue); font-weight: 700;
  margin-bottom: 24px;
  position: relative;
  box-shadow: 0 8px 20px rgba(198,168,107,0.18);
}
.tl-step .dot::after {
  content: ""; position: absolute; inset: -8px;
  border-radius: 50%; border: 1px dashed rgba(198,168,107,0.3);
  opacity: 0;
  transition: opacity .4s;
}
.tl-step:hover .dot::after { opacity: 1; }
.tl-step h4 {
  font-family: var(--display); font-size: 20px;
  font-weight: 700; margin: 0 0 8px; letter-spacing: -0.01em;
  color: var(--deep-blue);
}
.tl-step .time {
  font-family: var(--mono); font-size: 11px;
  color: var(--gold); text-transform: uppercase; letter-spacing: 0.12em;
  margin-bottom: 12px; font-weight: 600;
}
.tl-step p { font-size: 14px; color: var(--ink-3); line-height: 1.6; margin: 0; }
@media (max-width: 880px) {
  .timeline { grid-template-columns: 1fr; gap: 24px; }
  .timeline::before { display: none; }
  .tl-step { display: grid; grid-template-columns: 80px 1fr; gap: 20px; align-items: start; padding: 0; }
  .tl-step .dot { margin-bottom: 0; }
}

/* ========== Ingredients ========== */
.ingredients { background: var(--white); }
.ing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.ing-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--line-soft);
  display: flex; gap: 24px;
  align-items: flex-start;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.ing-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--gold); }
.ing-vis {
  flex-shrink: 0;
  width: 88px; height: 88px;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--soft-grey) 0%, var(--white) 100%);
  border: 1px solid var(--line-soft);
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 700;
  font-size: 32px; color: var(--deep-blue);
  position: relative;
}
.ing-vis.gold { color: var(--gold); border-color: var(--gold); }
.ing-vis::after {
  content: ""; position: absolute; inset: -6px;
  border-radius: 50%; border: 1px dashed rgba(47,78,111,.18);
}
.ing-card h4 {
  font-family: var(--display); font-size: 22px; font-weight: 700;
  margin: 0 0 4px; letter-spacing: -0.01em; color: var(--deep-blue);
}
.ing-dose {
  font-family: var(--mono); font-size: 11px;
  color: var(--gold); text-transform: uppercase; letter-spacing: 0.12em;
  margin-bottom: 10px; font-weight: 600;
}
.ing-card p { font-size: 14px; color: var(--ink-3); line-height: 1.6; margin: 0 0 12px; }
.ing-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.ing-tag {
  font-size: 11px; padding: 4px 10px;
  background: var(--soft-grey); color: var(--deep-blue);
  border-radius: 100px;
  font-weight: 500;
}
@media (max-width: 720px) { .ing-grid { grid-template-columns: 1fr; } .ing-card { flex-direction: column; gap: 16px; } }

/* ========== Comparison ========== */
.compare { background: var(--paper); }
.compare-table {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.compare-row {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr;
  border-bottom: 1px solid var(--line-soft);
}
.compare-row:last-child { border-bottom: none; }
.compare-row > div {
  padding: 22px 24px;
  display: flex; align-items: center;
  font-size: 15px;
  min-width: 0;
  word-break: normal;
  overflow-wrap: break-word;
}
.compare-row > div + div { border-left: 1px solid var(--line-soft); }
.compare-row.head > div { padding: 24px; font-weight: 700; }
.compare-row.head .col-product {
  background: var(--deep-blue); color: var(--white);
  font-family: var(--display); font-size: 22px;
  font-weight: 700;
  position: relative;
  letter-spacing: 0.01em;
}
.compare-row.head .col-product::before {
  content: "BEST CHOICE";
  position: absolute; top: 12px; right: 12px;
  font-family: var(--display); font-size: 9px;
  letter-spacing: 0.14em; font-weight: 600;
  background: var(--gold); color: var(--white);
  padding: 4px 8px; border-radius: 4px;
}
.compare-row.head .col-rival { background: var(--soft-grey); font-family: var(--display); font-size: 18px; font-weight: 600; color: var(--ink-3); }
.compare-row.head .col-label { color: var(--ink-3); font-family: var(--display); font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 600; }
.compare-row .col-label { color: var(--ink-2); font-weight: 600; }
.compare-row .col-product { background: rgba(47,78,111,0.03); font-weight: 600; color: var(--deep-blue); }
.compare-row .col-product .check { color: var(--leaf); margin-right: 8px; font-weight: 700; }
.compare-row .col-rival { color: var(--ink-3); }
.compare-row .col-rival .x { color: var(--swiss-red); margin-right: 8px; font-weight: 700; }
@media (max-width: 720px) {
  .compare-row { grid-template-columns: 1.1fr 0.95fr 0.95fr; }
  .compare-row > div { padding: 14px 12px; font-size: 12.5px; line-height: 1.35; }
  .compare-row .col-product .check,
  .compare-row .col-rival .x { margin-right: 4px; font-size: 13px; }
  .compare-row.head > div { padding: 14px 12px; }
  .compare-row.head .col-product { font-size: 15px; }
  .compare-row.head .col-product::before { font-size: 8px; padding: 3px 6px; top: 8px; right: 8px; letter-spacing: 0.1em; }
  .compare-row.head .col-rival { font-size: 13px; }
  .compare-row.head .col-label { font-size: 10px; letter-spacing: 0.08em; }
}
@media (max-width: 480px) {
  .compare-row > div { padding: 12px 10px; font-size: 12px; }
  .compare-row.head > div { padding: 12px 10px; }
  .compare-row.head .col-product { font-size: 14px; }
}

/* ========== Doctor / Science ========== */
.doctor { background: var(--white); }
.doctor-grid {
  display: grid; grid-template-columns: 0.9fr 1.1fr;
  gap: 64px; align-items: center;
}
.doctor-portrait {
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, var(--deep-blue) 0%, var(--deep-blue-3) 100%);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.doctor-portrait::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(40% 40% at 50% 30%, rgba(255,255,255,0.10), transparent 60%);
}
.doctor-portrait::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 25% 25%, rgba(255,255,255,0.06) 1.5px, transparent 1.5px);
  background-size: 32px 32px;
}
.doctor-portrait .placeholder {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--display); font-size: 11px;
  color: rgba(255,255,255,0.5); letter-spacing: 0.12em;
  text-transform: uppercase; font-weight: 500;
  text-align: center;
  z-index: 2;
}
.doctor-portrait .credential {
  position: absolute; bottom: 24px; left: 24px; right: 24px;
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  padding: 16px;
  color: var(--white);
  z-index: 2;
}
.credential-name { font-family: var(--display); font-size: 20px; font-weight: 700; }
.credential-title { font-family: var(--display); font-size: 11px; color: rgba(255,255,255,.7); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 4px; font-weight: 500; }

.doctor-quote { position: relative; }
.doctor-quote .qmark {
  font-family: 'Georgia', serif; font-size: 100px;
  color: var(--gold); line-height: 0.6;
  margin-bottom: 16px;
}
.doctor-quote blockquote {
  font-family: var(--display); font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 600; line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0 0 32px;
  color: var(--deep-blue);
}
.doctor-quote blockquote .accent { color: var(--gold); }
.doctor-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--line-soft);
}
.doctor-stat .v {
  font-family: var(--display); font-size: 40px;
  font-weight: 700; line-height: 1; color: var(--deep-blue);
  letter-spacing: -0.02em;
}
.doctor-stat .l {
  font-size: 13px; color: var(--ink-3); margin-top: 6px; line-height: 1.4;
}
@media (max-width: 880px) {
  .doctor-grid { grid-template-columns: 1fr; gap: 40px; }
  .doctor-portrait { max-width: 420px; margin: 0 auto; }
}

/* ========== Reviews ========== */
.reviews { background: var(--paper); }
.review-summary {
  display: flex; gap: 48px; flex-wrap: wrap;
  align-items: center;
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
}
.rs-rating { display: flex; align-items: baseline; gap: 16px; }
.rs-num { font-family: var(--display); font-size: 56px; line-height: 1; letter-spacing: -0.02em; color: var(--deep-blue); font-weight: 700; }
.rs-out { font-family: var(--display); font-size: 12px; color: var(--ink-3); font-weight: 500; }
.rs-stars { font-size: 20px; color: var(--gold); letter-spacing: 2px; }
.rs-meta { font-size: 13px; color: var(--ink-3); margin-top: 4px; }
.rs-bar {
  flex: 1; min-width: 220px;
  display: grid; gap: 6px;
}
.rs-bar-row { display: grid; grid-template-columns: 16px 1fr 36px; align-items: center; gap: 12px; font-size: 12px; color: var(--ink-3); font-weight: 500; }
.rs-bar-track { height: 6px; background: var(--soft-grey); border-radius: 100px; overflow: hidden; }
.rs-bar-fill { height: 100%; background: var(--gold); border-radius: 100px; }

.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review-card {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex; flex-direction: column; gap: 16px;
  transition: transform .3s, box-shadow .3s;
}
.review-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.rc-stars { color: var(--gold); font-size: 14px; letter-spacing: 1px; }
.rc-headline { font-family: var(--display); font-size: 18px; font-weight: 700; line-height: 1.3; letter-spacing: -0.01em; color: var(--deep-blue); }
.rc-text { font-size: 14px; color: var(--ink-3); line-height: 1.6; flex: 1; }
.rc-meta { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--line-soft); }
.rc-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--soft-grey); display: grid; place-items: center; font-family: var(--display); font-weight: 700; font-size: 16px; color: var(--deep-blue); }
.rc-name { font-size: 14px; font-weight: 600; color: var(--deep-blue); }
.rc-tag { font-size: 11px; color: var(--ink-4); display: flex; align-items: center; gap: 4px; margin-top: 2px; }
.rc-tag .v { color: var(--leaf); font-weight: 700; }

@media (max-width: 880px) { .review-grid { grid-template-columns: 1fr; } }

/* ========== Pricing ========== */
.pricing {
  background: linear-gradient(180deg, var(--deep-blue-2) 0%, var(--deep-blue-3) 100%);
  color: var(--white); position: relative; overflow: hidden;
}
.pricing::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(50% 40% at 100% 0%, rgba(198,168,107,0.18), transparent 60%),
    radial-gradient(40% 40% at 0% 100%, rgba(175,195,214,0.10), transparent 60%);
}
.pricing .sec-head h2.display { color: var(--white); }
.pricing .sec-head p { color: rgba(255,255,255,0.7); }
.pricing .eyebrow { color: var(--gold); }
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; position: relative;
  align-items: stretch;
}
.price-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex; flex-direction: column;
  position: relative;
  transition: transform .25s, border-color .25s;
}
.price-card:hover { border-color: rgba(255,255,255,0.3); }
.price-card.featured {
  background: var(--white);
  color: var(--ink);
  border-color: var(--gold);
  border-width: 2px;
  transform: scale(1.04);
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
}
.price-card.featured:hover { transform: scale(1.05); }
.price-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gold); color: var(--white);
  padding: 7px 16px; border-radius: 4px;
  font-family: var(--display); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.14em; font-weight: 700;
  white-space: nowrap;
}

.price-bottle {
  width: 100%;
  height: 240px;
  display: flex; align-items: flex-end; justify-content: center;
  margin: 0 0 20px;
  position: relative;
  overflow: hidden;
}
.price-bottle img {
  height: 100%;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  object-position: center bottom;
  display: block;
  transition: transform .35s;
  filter: drop-shadow(0 16px 24px rgba(0,0,0,0.25));
}
.price-card.featured .price-bottle img { filter: drop-shadow(0 16px 24px rgba(47,78,111,0.18)); }
@media (max-width: 880px) {
  .price-bottle { height: 220px; }
}
.price-card:hover .price-bottle img { transform: scale(1.04); }

.price-name { font-family: var(--display); font-size: 26px; font-weight: 700; letter-spacing: -0.01em; }
.price-sub { font-family: var(--display); font-size: 11px; opacity: 0.7; text-transform: uppercase; letter-spacing: 0.12em; margin-top: 4px; font-weight: 600; }
.price-row { display: flex; align-items: baseline; gap: 10px; margin-top: 20px; }
.price-was { font-size: 16px; text-decoration: line-through; opacity: 0.5; font-weight: 500; }
.price-now { font-family: var(--display); font-size: 48px; line-height: 1; letter-spacing: -0.02em; font-weight: 700; }
.price-now .cents { font-size: 24px; vertical-align: super; font-weight: 700; }
.price-per { font-size: 13px; opacity: 0.7; margin-top: 6px; }
.price-total { font-size: 12px; opacity: 0.6; margin-top: 12px; }
.price-features { list-style: none; padding: 0; margin: 20px 0; display: grid; gap: 10px; flex: 1; }
.price-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; line-height: 1.4; }
.price-features li .check { color: var(--gold); flex-shrink: 0; font-weight: 700; }
.price-card.featured .price-features li .check { color: var(--leaf); }
.price-cta {
  width: 100%; padding: 16px;
  border: 1px solid currentColor; background: transparent;
  color: inherit; border-radius: 6px;
  font-weight: 700; font-size: 13px;
  font-family: var(--display); letter-spacing: 0.06em; text-transform: uppercase;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: all .2s;
  cursor: pointer;
}
.price-cta:hover { background: var(--white); color: var(--deep-blue); border-color: var(--white); }
.price-card.featured .price-cta { background: var(--deep-blue); color: var(--white); border-color: var(--deep-blue); }
.price-card.featured .price-cta:hover { background: var(--gold); border-color: var(--gold); color: var(--white); }
.price-save {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(198,168,107,0.18);
  color: var(--gold);
  padding: 4px 10px; border-radius: 4px;
  font-family: var(--display); font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-top: 8px;
  align-self: flex-start;
}
.price-card.featured .price-save { background: rgba(198,168,107,0.18); color: var(--gold-deep); }
.price-payments { display: flex; gap: 6px; margin-top: 16px; padding-top: 16px; border-top: 1px solid currentColor; opacity: 0.6; flex-wrap: wrap; align-items: center; font-size: 11px; }
.price-card.featured .price-payments { border-top-color: var(--line-soft); opacity: 0.7; }
.pay-pill { padding: 4px 8px; background: rgba(255,255,255,0.08); border-radius: 4px; font-family: var(--display); font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600; }
.price-card.featured .pay-pill { background: var(--soft-grey); color: var(--ink-2); }

@media (max-width: 880px) {
  .pricing-grid { grid-template-columns: 1fr; gap: 32px; }
  .price-card.featured { transform: none; }
  .price-card.featured:hover { transform: translateY(-2px); }
}

/* ========== Guarantee ========== */
.guarantee { background: var(--white); }
.guarantee-card {
  display: grid; grid-template-columns: 280px 1fr;
  gap: 48px; align-items: center;
  padding: 48px;
  background: linear-gradient(160deg, var(--paper) 0%, var(--soft-grey) 100%);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line-soft);
}
.guarantee-seal {
  position: relative;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 30%, var(--white) 0%, var(--soft-grey) 100%);
  border: 3px solid var(--gold);
  display: grid; place-items: center;
  text-align: center;
  box-shadow: 0 16px 32px rgba(198,168,107,0.2);
  padding: 20px;
}
.guarantee-seal::before {
  content: ""; position: absolute; inset: 12px;
  border-radius: 50%; border: 1px dashed var(--gold);
  pointer-events: none;
}
.gs-num { font-family: var(--display); font-size: 64px; line-height: 1; letter-spacing: -0.04em; font-weight: 700; color: var(--deep-blue); }
.gs-day { font-family: var(--display); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); margin-top: 2px; font-weight: 700; white-space: nowrap; }
.gs-promise { font-family: var(--display); font-size: 12px; color: var(--ink-3); margin-top: 6px; font-weight: 500; }
.guarantee-content h3 { font-family: var(--display); font-size: clamp(28px, 3.5vw, 40px); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 16px; color: var(--deep-blue); }
.guarantee-content p { font-size: 16px; color: var(--ink-2); line-height: 1.6; margin: 0 0 8px; max-width: 540px; }
@media (max-width: 720px) {
  .guarantee-card { grid-template-columns: 1fr; padding: 32px; gap: 32px; }
  .guarantee-seal { width: 220px; height: 220px; margin: 0 auto; }
  .gs-num { font-size: 56px; }
}

/* ========== FAQ ========== */
.faq { background: var(--paper); }
.faq-list { max-width: 880px; margin: 0 auto; }
.faq-item {
  border-top: 1px solid var(--line-soft);
}
.faq-item:last-child { border-bottom: 1px solid var(--line-soft); }
.faq-q {
  width: 100%; background: none; border: none;
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 4px;
  font-family: var(--display); font-size: clamp(17px, 2vw, 22px);
  font-weight: 700; letter-spacing: -0.01em;
  color: var(--deep-blue); text-align: left;
  cursor: pointer;
  transition: color .2s;
}
.faq-q:hover { color: var(--gold); }
.faq-toggle {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--line-soft);
  background: var(--white);
  display: grid; place-items: center;
  flex-shrink: 0; margin-left: 16px;
  transition: transform .3s, background .2s;
  font-family: var(--sans); font-size: 16px; font-weight: 600;
  color: var(--deep-blue);
}
.faq-item.open .faq-toggle { background: var(--gold); color: var(--white); transform: rotate(45deg); border-color: var(--gold); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height .4s ease;
  font-size: 16px; line-height: 1.65; color: var(--ink-2);
}
.faq-item.open .faq-a { max-height: 360px; padding-bottom: 24px; padding-right: 60px; }

/* ========== Final CTA ========== */
.final {
  background: var(--white);
  text-align: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
.final::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 25% 25%, rgba(47,78,111,0.04) 1.5px, transparent 1.5px);
  background-size: 48px 48px;
  pointer-events: none;
}
.final .shell { position: relative; }
.final-eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; background: var(--paper); border-radius: 100px; border: 1px solid var(--line-soft); }
.final h2.display {
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1.05; letter-spacing: -0.025em;
  margin: 24px auto 24px; max-width: 900px;
  color: var(--deep-blue);
}
.final h2 .accent { color: var(--gold); }
.final p { font-size: 18px; color: var(--ink-2); max-width: 540px; margin: 0 auto 40px; line-height: 1.55; }
.final .btn-primary { padding: 22px 36px; font-size: 15px; }
.final-meta { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; margin-top: 24px; font-size: 13px; color: var(--ink-3); }
.final-meta span { display: inline-flex; align-items: center; gap: 6px; }
.final-meta .check { color: var(--leaf); font-weight: 700; }

/* ========== Footer ========== */
.foot {
  background: var(--deep-blue-3); color: var(--white);
  padding: 64px 0 32px;
  position: relative;
}
.foot-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.foot-brand { font-family: var(--display); font-size: 28px; font-weight: 700; letter-spacing: 0.02em; }
.foot-tagline { font-family: var(--display); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-top: 4px; font-weight: 600; }
.foot-tag { font-size: 14px; color: rgba(255,255,255,0.6); margin-top: 16px; max-width: 320px; line-height: 1.6; }
.foot h5 { font-family: var(--display); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin: 0 0 16px; font-weight: 600; }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.foot ul a { color: rgba(255,255,255,0.85); text-decoration: none; font-size: 14px; transition: color .2s; }
.foot ul a:hover { color: var(--gold); }

.foot-disclaimer {
  margin-top: 32px;
  padding: 24px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  font-size: 12px; line-height: 1.7; color: rgba(255,255,255,0.55);
}
.foot-disclaimer h6 {
  font-family: var(--display); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255,255,255,0.7); margin: 0 0 12px;
  font-weight: 600;
}
.foot-disclaimer p { margin: 0 0 10px; }
.foot-disclaimer p:last-child { margin: 0; }
.foot-disclaimer strong { color: rgba(255,255,255,0.85); font-weight: 600; }

.foot-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 32px; flex-wrap: wrap; gap: 16px;
  font-size: 12px; color: rgba(255,255,255,0.5);
  font-family: var(--display); letter-spacing: 0.04em; font-weight: 500;
}
@media (max-width: 720px) { .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }

/* ========== Floating CTA ========== */
.float-cta {
  position: fixed; left: 16px; right: 16px; bottom: 16px;
  z-index: 60;
  background: var(--deep-blue); color: var(--white);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  box-shadow: var(--shadow-lg);
  transform: translateY(160%);
  transition: transform .4s cubic-bezier(.2,.8,.2,1);
  max-width: 640px;
  margin: 0 auto;
  border: 1px solid rgba(255,255,255,0.08);
}
.float-cta.visible { transform: translateY(0); }
.float-cta-info { display: flex; align-items: center; gap: 12px; min-width: 0; }
.float-cta-mini {
  width: 48px; height: 48px;
  border-radius: 8px; flex-shrink: 0;
  display: grid; place-items: center;
  overflow: hidden;
  background: rgba(255,255,255,0.06);
}
.float-cta-mini img { width: 100%; height: 100%; object-fit: contain; }
.float-cta-text { font-size: 13px; line-height: 1.2; min-width: 0; }
.float-cta-text .top { font-weight: 700; font-family: var(--display); }
.float-cta-text .bot { color: rgba(255,255,255,0.7); font-size: 11px; margin-top: 2px; }
.float-cta .btn-primary { padding: 12px 18px; font-size: 12px; flex-shrink: 0; background: var(--gold); }
.float-cta .btn-primary:hover { background: var(--white); color: var(--deep-blue); }
@media (max-width: 540px) {
  .float-cta-text .bot { display: none; }
}