/* ============================================================
   RETRAZIN — Landing Page
   Triple Agonist GLP-1 / GIP / Glucagon · Made in UK
   Design system: Bebas Neue (display) + Inter (texto)
   Visual: CLEAN / CLARO — teal real #2893A1
   ============================================================ */

:root {
  /* ============================================================
     ESCALA TEAL — derivada do verde real Retrazin #2893A1
     (cor da embalagem). Tons escuros = texto/ancoragem;
     tons claros = fundos de seção e detalhes.
     ============================================================ */
  --r-teal:        #2893A1;  /* teal-marca (cor exata da caixa) */
  --r-darker:      #0E3940;  /* teal-tinta — footer / fechamento */
  --r-dark:        #134953;  /* teal-escuro — texto sobre claro alt. */
  --r-deep:        #155F6B;  /* teal-profundo — títulos, ancoragem */
  --r-primary:     #1C7C89;  /* teal-AA — texto/links sobre branco (4.6:1) */
  --r-teal-mid:    #2893A1;  /* teal-marca puro — preenchimentos, ícones */
  --r-cyan:        #3E97A4;  /* teal-claro — detalhes, traços */
  --r-soft:        #93CDD4;  /* teal-suave — gradientes, bordas vivas */
  --r-wash:        #D6ECEE;  /* teal-lavado — fundo de seção claro */
  --r-light:       #E6F3F4;  /* teal-claríssimo — fundo de seção */
  --r-mist:        #F1F6F6;  /* off-white esverdeado — fundo neutro */
  --r-paper:       #FBFDFD;  /* paper — base quase-branca */

  /* ---- Acento laranja (calibrado — manter) ---- */
  --r-accent:      #E2873A;
  --r-accent-2:    #EFA869;
  --r-accent-hover:#C9742A;
  --r-accent-deep: #B5651F;  /* laranja-escuro p/ texto AA sobre claro */

  /* ---- Neutros / texto ---- */
  --r-white:       #FFFFFF;
  --r-ink:         #14262B;
  --r-text:        #2C3A40;  /* corpo de texto — grafite-teal */
  --r-text-soft:   #5A6B72;  /* texto secundário */
  --r-line:        #E1EAEB;  /* bordas e divisores */
  --r-line-soft:   #ECF2F2;  /* bordas muito sutis */

  /* ---- Tipografia ---- */
  --font-display: 'Bebas Neue', 'Anton', 'Inter', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* ---- Sombras em camadas (profundidade vem daqui, não do escuro) ---- */
  --shadow-xs: 0 1px 2px rgba(14, 57, 64, 0.04);
  --shadow-sm: 0 2px 8px rgba(14, 57, 64, 0.05), 0 1px 2px rgba(14, 57, 64, 0.04);
  --shadow-md: 0 8px 24px rgba(14, 57, 64, 0.07), 0 2px 6px rgba(14, 57, 64, 0.05);
  --shadow-lg: 0 20px 48px -8px rgba(14, 57, 64, 0.13), 0 6px 14px -4px rgba(14, 57, 64, 0.08);
  --shadow-xl: 0 32px 70px -12px rgba(14, 57, 64, 0.16), 0 10px 24px -6px rgba(14, 57, 64, 0.10);
  --shadow-teal: 0 16px 40px -12px rgba(40, 147, 161, 0.30), 0 4px 10px -3px rgba(40, 147, 161, 0.18);
  --shadow-cta: 0 10px 24px -4px rgba(226, 135, 58, 0.38), 0 4px 8px -2px rgba(226, 135, 58, 0.22);
  --shadow-cta-hover: 0 18px 38px -6px rgba(226, 135, 58, 0.48), 0 6px 12px -2px rgba(226, 135, 58, 0.28);
  /* realces internos (luz de topo) — vidro / profundidade */
  --ring-light: inset 0 1px 0 rgba(255, 255, 255, 0.85);
  --ring-dark:  inset 0 1px 0 rgba(255, 255, 255, 0.10);

  /* ---- Easing ---- */
  --ease: cubic-bezier(0.33, 1, 0.68, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* ---- Escala de espaçamento (base 4px) ---- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* ---- Raios ---- */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 20px;

  /* ---- Layout ---- */
  --container: 1240px;
  --nav-h: 84px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */

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

* {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--r-text);
  background: var(--r-white);
  overflow-x: clip;
  letter-spacing: -0.003em;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { margin: 0; padding: 0; list-style: none; }
svg { flex-shrink: 0; }

::selection { background: var(--r-accent); color: #fff; }

body:not(.user-is-tabbing) :focus { outline: none; }
.user-is-tabbing :focus-visible {
  outline: 3px solid var(--r-primary);
  outline-offset: 3px;
  border-radius: 4px;
}
/* foco visível sobre fundos escuros (footer, CTA, drawer) */
.bg-deep .user-is-tabbing :focus-visible,
.user-is-tabbing .footer :focus-visible,
.user-is-tabbing .drawer :focus-visible {
  outline-color: #fff;
}

/* link de pular conteúdo — acessibilidade */
.skip-link {
  position: fixed;
  top: 10px; left: 50%;
  transform: translate(-50%, -150%);
  z-index: 999;
  background: var(--r-accent);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.7rem 1.4rem;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s var(--ease);
}
.skip-link:focus { transform: translate(-50%, 0); }

/* ============================================================
   TIPOGRAFIA
   ============================================================ */

.display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.015em;
  line-height: 0.92;
  text-transform: uppercase;
}

.h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3.4rem, 8.2vw, 7rem);
  line-height: 0.9;
  letter-spacing: 0.012em;
  text-transform: uppercase;
  text-wrap: balance;
}

.h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 5.4vw, 4.6rem);
  line-height: 0.94;
  letter-spacing: 0.014em;
  text-transform: uppercase;
  text-wrap: balance;
}

.h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.7rem, 2.6vw, 2.15rem);
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.lead {
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  line-height: 1.66;
  color: var(--r-text-soft);
  font-weight: 400;
  text-wrap: pretty;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--r-accent-deep);
}

.eyebrow::before {
  content: '';
  width: 26px;
  height: 1.5px;
  background: currentColor;
  display: inline-block;
  border-radius: 2px;
}
/* eyebrow centralizado ganha traço dos dois lados — mais editorial */
.eyebrow.centered { justify-content: center; }
.eyebrow.centered::after {
  content: '';
  width: 26px;
  height: 1.5px;
  background: currentColor;
  display: inline-block;
  border-radius: 2px;
}
/* eyebrow.on-dark — usado dentro do CTA teal sólido (.bg-deep) → branco quente p/ contraste AA */
.eyebrow.on-dark { color: rgba(255, 255, 255, 0.92); }
.eyebrow.cyan { color: var(--r-primary); }

.text-grad {
  background: linear-gradient(96deg, var(--r-teal) 0%, var(--r-accent) 96%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ============================================================
   LAYOUT
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: 24px;
}

.section {
  padding-block: clamp(5rem, 11vw, 9.5rem);
  position: relative;
}

.section-head {
  max-width: 760px;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.section-head.centered {
  margin-inline: auto;
  text-align: center;
}
.section-head .eyebrow { margin-bottom: 1.1rem; }

.section-index {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  color: var(--r-text-soft);
  opacity: 0.6;
}

@media (min-width: 768px) {
  .container { padding-inline: 40px; }
}
@media (min-width: 1100px) {
  .container { padding-inline: 56px; }
}

/* divisor de assinatura teal→laranja */
.signature-line {
  height: 3px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--r-teal), var(--r-accent));
}

/* ============================================================
   NAVBAR
   ============================================================ */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), height 0.4s var(--ease);
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* nav inicial — sobre hero claro: véu de luz translúcido claro */
.nav::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0));
  pointer-events: none;
  transition: opacity 0.4s var(--ease);
}

.nav.scrolled {
  height: 70px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px) saturate(170%);
  -webkit-backdrop-filter: blur(20px) saturate(170%);
  box-shadow: 0 1px 0 var(--r-line), 0 10px 34px -8px rgba(14, 57, 64, 0.10);
}
.nav.scrolled::before { opacity: 0; }

.logo {
  font-family: var(--font-display);
  font-size: 1.65rem;
  letter-spacing: 0.05em;
  color: var(--r-deep);
  display: flex;
  align-items: center;
  gap: 2px;
  position: relative;
  z-index: 1;
  transition: color 0.4s var(--ease), opacity 0.25s var(--ease);
}
.logo .dot { color: var(--r-accent); }
.logo:hover { opacity: 0.82; }
.nav.scrolled .logo { color: var(--r-deep); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.3rem;
  position: relative;
  z-index: 1;
}

.nav-link {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--r-text-soft);
  position: relative;
  padding: 4px 0;
  transition: color 0.25s var(--ease);
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--r-accent);
  border-radius: 2px;
  transition: width 0.3s var(--ease);
}
.nav-link:hover { color: var(--r-deep); }
.nav-link:hover::after { width: 100%; }
.nav.scrolled .nav-link { color: var(--r-text-soft); }
.nav.scrolled .nav-link:hover { color: var(--r-deep); }
/* link da seção visível atualmente */
.nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--r-deep); }
.nav.scrolled .nav-link.active { color: var(--r-deep); }

.nav-right { display: flex; align-items: center; gap: 1.25rem; position: relative; z-index: 1; }

.lang {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--r-text-soft);
  padding: 5px 6px;
  border: 1px solid var(--r-line);
  border-radius: 99px;
  transition: border-color 0.3s var(--ease);
}
.lang button {
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  padding: 2px 8px;
  border-radius: 99px;
  transition: color 0.25s var(--ease), background 0.25s var(--ease);
}
.lang button.on { color: var(--r-deep); background: var(--r-light); }
.lang span { opacity: 0.4; }
.nav.scrolled .lang { color: var(--r-text-soft); border-color: var(--r-line); }
.nav.scrolled .lang button.on { color: var(--r-deep); background: var(--r-mist); }

/* ============================================================
   BOTÕES
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1.05rem 1.9rem;
  border-radius: var(--radius-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
  white-space: nowrap;
}
.btn svg { transition: transform 0.3s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(-1px) scale(0.99); }

.btn-primary {
  position: relative;
  background: var(--r-accent);
  color: #fff;
  box-shadow: var(--shadow-cta), inset 0 1px 0 rgba(255, 255, 255, 0.22);
  overflow: hidden;
}
/* brilho sutil ao passar o mouse */
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.28) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.7s var(--ease);
}
.btn-primary:hover {
  background: var(--r-accent-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-cta-hover), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}
.btn-primary:hover::after { transform: translateX(120%); }

.btn-lg { padding: 1.25rem 2.3rem; font-size: 0.875rem; }

/* ghost-light agora vive sobre fundo CLARO (hero claro) → botão branco com moldura */
.btn-ghost-light {
  background: var(--r-white);
  color: var(--r-primary);
  border: 1.5px solid var(--r-line);
  box-shadow: var(--shadow-sm);
}
.btn-ghost-light:hover {
  background: var(--r-white);
  border-color: var(--r-primary);
  color: var(--r-deep);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn-ghost-teal {
  background: transparent;
  color: var(--r-primary);
  border: 1.5px solid var(--r-primary);
}
.btn-ghost-teal:hover {
  background: var(--r-primary);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 12px 26px -8px rgba(28, 124, 137, 0.5);
}

.btn-nav {
  background: var(--r-accent);
  color: #fff;
  font-size: 0.72rem;
  padding: 0.7rem 1.25rem;
  box-shadow: 0 6px 16px -4px rgba(226, 135, 58, 0.4);
}
.btn-nav:hover { background: var(--r-accent-hover); transform: translateY(-2px); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--r-accent-deep);
  transition: gap 0.25s var(--ease), color 0.25s var(--ease);
}
.link-arrow:hover { gap: 0.75rem; color: var(--r-accent-hover); }

/* ============================================================
   HERO — CLARO (o site abre claro)
   ============================================================ */

.hero { position: relative; }
.hero:not(.fusion-on) { min-height: 100svh; }
/* com a animação ativa, o hero ganha "curso" de scroll p/ a fusão */
.hero.fusion-on { height: 200vh; }

/* painel que fica fixo enquanto a fusão acontece */
.hero-pin {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100svh;
  padding-top: calc(var(--nav-h) + 2rem);
  padding-bottom: 4rem;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 80% 6%, var(--r-light) 0%, transparent 56%),
    linear-gradient(170deg, var(--r-paper) 0%, var(--r-mist) 100%);
}
.hero.fusion-on .hero-pin {
  position: sticky;
  top: 0;
  height: 100vh;
  min-height: 600px;
}
/* fio de luz teal no rodapé do hero — costura com a seção branca abaixo */
.hero-pin::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(40, 147, 161, 0.35) 30%, rgba(226, 135, 58, 0.30) 70%, transparent);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(21, 95, 107, 0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 95, 107, 0.5) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(120% 80% at 70% 20%, #000 0%, transparent 70%);
  mask-image: radial-gradient(120% 80% at 70% 20%, #000 0%, transparent 70%);
  opacity: 0.07;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}
.hero-glow.cyan {
  width: 520px; height: 520px;
  top: -160px; right: -120px;
  background: rgba(40, 147, 161, 0.16);
}
.hero-glow.orange {
  width: 460px; height: 460px;
  bottom: -200px; left: -140px;
  background: rgba(226, 135, 58, 0.10);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 3rem;
  align-items: center;
  width: 100%;
}

.hero h1 {
  color: var(--r-ink);
  margin: 1.5rem 0 1.6rem;
  font-size: clamp(2.5rem, 5vw, 4.15rem);
  line-height: 0.96;
}
.hero h1 .line { display: block; }
/* última linha (gradiente) ganha respiro acima — separa o claim */
.hero h1 .line.text-grad { margin-top: 0.08em; }

.hero-sub {
  color: var(--r-text-soft);
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  line-height: 1.66;
  max-width: 540px;
  margin-bottom: 2.4rem;
}
.hero-sub strong { color: var(--r-deep); font-weight: 600; }
.hero-sub .hl-cyan { color: var(--r-primary); }
.hero-sub .hl-orange { color: var(--r-accent-deep); }

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--r-line);
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--r-text-soft);
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.3;
}
.hero-trust-item svg { color: var(--r-primary); }
.hero-trust-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--r-deep);
  letter-spacing: 0.03em;
  line-height: 1;
}
/* separador fino entre os itens de confiança */
.hero-trust-item + .hero-trust-item { position: relative; }
@media (min-width: 560px) {
  .hero-trust-item + .hero-trust-item::before {
    content: '';
    position: absolute;
    left: -1rem; top: 50%;
    transform: translateY(-50%);
    width: 1px; height: 24px;
    background: var(--r-line);
  }
}

/* ---- PALCO DA FUSÃO 3→1 ---- */
.hero-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
}
.fusion {
  position: relative;
  width: 100%;
  max-width: 460px;
  height: 480px;
}

/* orbes — GLP-1 / GIP / Glucagon (posição/escala controladas via JS) */
.orb {
  position: absolute;
  top: 50%; left: 50%;
  width: 132px; height: 132px;
  transform: translate(-50%, -50%);
  will-change: transform, opacity;
}
.orb-core {
  width: 100%; height: 100%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.55);
}
.orb-glp .orb-core {
  background: radial-gradient(circle at 34% 30%, #3FB0BC 0%, #1C7C89 78%);
  box-shadow: 0 20px 44px -12px rgba(40, 147, 161, 0.62), inset 0 2px 7px rgba(255, 255, 255, 0.40);
  color: rgba(255, 255, 255, 0.92);
}
.orb-gip .orb-core {
  background: radial-gradient(circle at 34% 30%, #74C8D0 0%, #2893A1 80%);
  box-shadow: 0 20px 44px -12px rgba(95, 178, 192, 0.60), inset 0 2px 7px rgba(255, 255, 255, 0.45);
  color: rgba(255, 255, 255, 0.95);
}
.orb-glg .orb-core {
  background: radial-gradient(circle at 34% 30%, #F1A968 0%, #D27E2C 80%);
  box-shadow: 0 20px 44px -12px rgba(226, 135, 58, 0.62), inset 0 2px 7px rgba(255, 255, 255, 0.45);
  color: rgba(255, 255, 255, 0.95);
}
.orb-tag {
  position: absolute;
  bottom: -1.85rem; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  color: var(--r-deep);
  white-space: nowrap;
}
.orb-glg .orb-tag { color: var(--r-accent-deep); }

/* clarão no momento da fusão */
.fusion-flash {
  position: absolute;
  top: 50%; left: 50%;
  width: 380px; height: 380px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.95) 0%, rgba(147, 205, 212, 0.45) 36%, transparent 72%);
  opacity: 0;
  pointer-events: none;
  will-change: transform, opacity;
}

/* a caixa formada — foto real do produto */
.fusion-box {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  will-change: transform, opacity;
}
.fusion-box-img {
  width: 480px;
  max-width: 92vw;
  height: auto;
  filter: drop-shadow(0 34px 46px rgba(14, 57, 64, 0.26));
}

/* fallback — sem JS ou reduced-motion: mostra a caixa, esconde os orbes */
.hero:not(.fusion-on) .orb { opacity: 0; }
.hero:not(.fusion-on) .fusion-flash { opacity: 0; }
.hero:not(.fusion-on) .fusion-box { opacity: 1; }
@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-22px); }
}

.scroll-hint {
  position: absolute;
  bottom: 1.8rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--r-text-soft);
  font-size: 0.62rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}
.scroll-hint .mouse {
  width: 22px; height: 34px;
  border: 1.5px solid rgba(21, 95, 107, 0.32);
  border-radius: 99px;
  position: relative;
}
.scroll-hint .mouse::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  width: 3px; height: 7px;
  background: var(--r-accent);
  border-radius: 99px;
  transform: translateX(-50%);
  animation: scrollWheel 1.8s var(--ease) infinite;
}
@keyframes scrollWheel {
  0% { opacity: 0; transform: translate(-50%, 0); }
  40% { opacity: 1; }
  80%, 100% { opacity: 0; transform: translate(-50%, 12px); }
}

/* ============================================================
   SEÇÕES — backgrounds (claro-dominante, alternância suave)
   ============================================================ */

.bg-white { background: var(--r-white); }
.bg-mist  { background: var(--r-mist); }
.bg-light { background: linear-gradient(180deg, var(--r-light) 0%, var(--r-wash) 100%); }

/* .bg-dark agora é CLARO — bloco "wash" teal claríssimo.
   Classe mantida no HTML; aqui ela é re-significada para claro.
   Seções: Mecanismo (5) e Protocolo (9). */
.bg-dark {
  background:
    radial-gradient(90% 70% at 80% 0%, var(--r-light) 0%, transparent 60%),
    linear-gradient(170deg, var(--r-wash) 0%, var(--r-light) 100%);
  color: var(--r-text);
  position: relative;
  overflow: hidden;
}
/* seam — fio de luz teal no topo, separa do bloco anterior */
.bg-dark::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(40, 147, 161, 0.45) 30%, rgba(226, 135, 58, 0.40) 70%, transparent);
  z-index: 3;
}
/* grain desativado no esquema claro — não polui fundo claro */
.bg-dark .grain { display: none; }

/* bloco de cor forte — CTA final (13). Teal sólido, único momento intenso */
.bg-deep {
  background:
    radial-gradient(95% 80% at 78% 4%, #2EA3B1 0%, transparent 58%),
    linear-gradient(165deg, var(--r-teal) 0%, var(--r-deep) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.bg-deep::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45) 30%, rgba(255, 230, 200, 0.5) 70%, transparent);
  z-index: 3;
}
.bg-deep .grain {
  position: absolute;
  inset: 0;
  opacity: 0.30;
  pointer-events: none;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.section-glow {
  position: absolute;
  width: 460px; height: 460px;
  border-radius: 50%;
  filter: blur(110px);
  pointer-events: none;
}

/* ============================================================
   CARDS — problema (Bloco 3)
   ============================================================ */

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.card-problem {
  position: relative;
  background: var(--r-white);
  border: 1px solid var(--r-line);
  border-radius: 18px;
  padding: 2.4rem 2.1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.45s var(--ease);
}
.card-problem::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--r-accent), var(--r-accent-2));
  transform: scaleY(0.4);
  transform-origin: top;
  transition: transform 0.45s var(--ease);
}
.card-problem:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(226, 135, 58, 0.22);
}
.card-problem:hover::before { transform: scaleY(1); }

.icon-box {
  width: 58px; height: 58px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-bottom: 1.5rem;
  background: linear-gradient(140deg, var(--r-teal), var(--r-deep));
  box-shadow: 0 10px 22px -6px rgba(40, 147, 161, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transition: transform 0.45s var(--ease);
}
.icon-box.orange {
  background: linear-gradient(140deg, var(--r-accent), var(--r-accent-2));
  box-shadow: 0 10px 22px -6px rgba(226, 135, 58, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.card-problem:hover .icon-box,
.card-indic:hover .icon-box { transform: scale(1.07) rotate(-3deg); }

.card-problem .card-t {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--r-deep);
  margin: 0 0 0.7rem;
}
.card-problem p { margin: 0; color: var(--r-text-soft); font-size: 0.97rem; }
.stat-hl { color: var(--r-accent-deep); font-weight: 700; }

/* ============================================================
   COMORBIDADES (Bloco 4)
   ============================================================ */

.comorb-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.card-comorb {
  background: var(--r-white);
  border: 1px solid var(--r-line);
  border-radius: 18px;
  padding: 2.2rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.45s var(--ease);
  position: relative;
  overflow: hidden;
}
/* glow sutil que segue o card no hover */
.card-comorb::after {
  content: '';
  position: absolute;
  inset: auto -40% -60% auto;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(226, 135, 58, 0.10), transparent 70%);
  opacity: 0;
  transition: opacity 0.45s var(--ease);
  pointer-events: none;
}
.card-comorb:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(226, 135, 58, 0.2);
}
.card-comorb:hover::after { opacity: 1; }
.comorb-num {
  font-family: var(--font-display);
  font-size: 4.6rem;
  line-height: 0.8;
  letter-spacing: 0.02em;
  background: linear-gradient(160deg, var(--r-accent) 0%, var(--r-accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  margin-bottom: 0.6rem;
}
.card-comorb .card-t {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: 0.025em;
  text-transform: uppercase;
  color: var(--r-deep);
  margin: 0 0 0.6rem;
}
.card-comorb p { margin: 0; color: var(--r-text-soft); font-size: 0.95rem; }

/* ============================================================
   MECANISMO (Bloco 5) — agora CLARO sobre .bg-dark (wash teal)
   ============================================================ */

.mech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

/* card-mech reformulado para fundo claro: branco, borda, sombra suave */
.card-mech {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--r-white);
  border: 1px solid var(--r-line);
  border-radius: 20px;
  padding: 2.6rem 2.1rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), background 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.card-mech:hover {
  transform: translateY(-10px);
  border-color: rgba(40, 147, 161, 0.28);
  box-shadow: var(--shadow-lg);
}

.card-mech.featured {
  background: linear-gradient(170deg, #FFFFFF 0%, #FCF2E8 100%);
  border-color: rgba(226, 135, 58, 0.4);
  box-shadow: 0 24px 60px -16px rgba(226, 135, 58, 0.22), var(--shadow-sm);
}
.card-mech.featured:hover {
  border-color: rgba(226, 135, 58, 0.6);
  box-shadow: 0 30px 70px -16px rgba(226, 135, 58, 0.3), var(--shadow-md);
}

.mech-icon {
  width: 70px; height: 70px;
  border-radius: 17px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-bottom: 1.6rem;
  transition: transform 0.5s var(--ease);
}
.card-mech:hover .mech-icon { transform: scale(1.08) rotate(-4deg); }
.mech-icon.cyan {
  background: linear-gradient(140deg, var(--r-teal), var(--r-deep));
  box-shadow: 0 14px 32px -8px rgba(40, 147, 161, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.mech-icon.blend {
  background: linear-gradient(140deg, var(--r-teal), var(--r-accent));
  box-shadow: 0 14px 32px -8px rgba(226, 135, 58, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.mech-icon.orange {
  background: linear-gradient(140deg, var(--r-accent), var(--r-accent-2));
  box-shadow: 0 14px 32px -8px rgba(226, 135, 58, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.card-mech .mech-t {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--r-deep);
  margin: 0 0 0.25rem;
}
.mech-sub {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--r-primary);
  margin: 0 0 1.4rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--r-line);
}
.card-mech.featured .mech-sub {
  color: var(--r-accent-deep);
  border-bottom-color: rgba(226, 135, 58, 0.28);
}

.mech-list { margin-top: auto; }
.mech-list li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--r-text-soft);
  font-size: 0.92rem;
  line-height: 1.55;
  margin-bottom: 0.85rem;
}
.mech-list li:last-child { margin-bottom: 0; }
.mech-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.5em;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--r-teal);
}
.card-mech.featured .mech-list li::before {
  background: var(--r-accent);
}

.badge-float {
  position: absolute;
  top: -13px; right: 1.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: linear-gradient(135deg, var(--r-accent), var(--r-accent-2));
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.45rem 0.85rem;
  border-radius: 99px;
  box-shadow: 0 10px 24px -6px rgba(226, 135, 58, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* ============================================================
   RESULTADOS (Bloco 6) — carrossel
   ============================================================ */

.marquee {
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.marquee-track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  padding-block: 1rem;
  animation: marquee 64s linear infinite;
}
.marquee:hover .marquee-track,
.marquee:focus-within .marquee-track { animation-play-state: paused; }
@keyframes marquee {
  to { transform: translateX(calc(-50% - 0.75rem)); }
}

.card-result {
  flex: 0 0 296px;
  background: var(--r-white);
  border: 1px solid var(--r-line);
  border-radius: 18px;
  padding: 1.9rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}
.card-result:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(226, 135, 58, 0.22);
}

.result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.4rem;
}
.result-name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  color: var(--r-deep);
  margin: 0;
}
.result-age { font-size: 0.82rem; color: var(--r-text-soft); margin: 0; }
.result-tag {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--r-primary);
  background: var(--r-mist);
  border: 1px solid var(--r-line);
  padding: 0.4rem 0.6rem;
  border-radius: 7px;
}

.result-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.1rem;
}
.result-week {
  flex: 1;
  padding: 0.7rem 0.8rem;
  border-radius: 12px;
  background: var(--r-mist);
}
.result-week.after { background: rgba(40, 147, 161, 0.10); }
.result-week .lbl {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--r-text-soft);
  margin-bottom: 0.2rem;
}
.result-week .kg {
  font-family: var(--font-display);
  font-size: 1.85rem;
  letter-spacing: 0.02em;
  color: var(--r-deep);
  line-height: 1;
}
.result-week.after .kg { color: var(--r-primary); }
.result-arrow { color: var(--r-accent); }

.result-loss {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 1.1rem;
  border-top: 1px dashed var(--r-line);
}
.result-loss .lbl {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--r-text-soft);
}
.result-loss .val {
  font-family: var(--font-display);
  font-size: 2.6rem;
  letter-spacing: 0.02em;
  line-height: 0.8;
  color: var(--r-accent-deep);
}

/* ============================================================
   INDICAÇÕES (Bloco 7)
   ============================================================ */

.indic-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
}
/* 4 cards comuns ocupam 3 colunas cada → 2 por linha equilibradas */
.card-indic { grid-column: span 3; }
/* card destaque (5º) centralizado e mais estreito → foco visual */
.card-indic.featured { grid-column: 2 / span 4; }

.card-indic {
  position: relative;
  background: var(--r-white);
  border: 1px solid var(--r-line);
  border-radius: 18px;
  padding: 2.3rem 2.1rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.45s var(--ease);
}
.card-indic:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(226, 135, 58, 0.22);
}
.card-indic.featured {
  background: linear-gradient(165deg, #fff 0%, #FBF1E8 100%);
  border-color: rgba(226, 135, 58, 0.4);
}
.card-indic.featured:hover { border-color: rgba(226, 135, 58, 0.6); }
.card-indic .card-t {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.025em;
  text-transform: uppercase;
  color: var(--r-deep);
  margin: 1.3rem 0 0.6rem;
  line-height: 1.05;
}
.card-indic p { margin: 0; color: var(--r-text-soft); font-size: 0.93rem; }

.badge-new {
  position: absolute;
  top: -13px; left: 2.1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: linear-gradient(135deg, var(--r-accent), var(--r-accent-2));
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  padding: 0.45rem 0.85rem;
  border-radius: 99px;
  box-shadow: 0 10px 24px -6px rgba(226, 135, 58, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* ============================================================
   APRESENTAÇÕES (Bloco 8)
   ============================================================ */

/* apresentação única — layout de destaque (imagem | informações) */
.sku-solo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

/* palco da foto real do produto */
.sku-solo-stage {
  position: relative;
  background: radial-gradient(circle at 50% 42%, var(--r-white) 0%, var(--r-mist) 72%, var(--r-light) 100%);
  border: 1px solid var(--r-line);
  border-radius: 24px;
  padding: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.sku-solo-stage::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--r-teal), var(--r-accent));
}
.sku-solo-stage::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 38%;
  background: linear-gradient(180deg, transparent, rgba(40, 147, 161, 0.06));
  pointer-events: none;
}
.sku-solo-stage img {
  position: relative;
  width: 100%;
  max-width: 480px;
  height: auto;
  filter: drop-shadow(0 30px 46px rgba(14, 57, 64, 0.24));
}

.sku-solo-info { display: flex; flex-direction: column; align-items: flex-start; }
.sku-solo-info h3 {
  font-family: var(--font-display);
  font-size: clamp(1.95rem, 3vw, 2.7rem);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--r-deep);
  line-height: 1;
  margin: 0 0 0.45rem;
}
.sku-solo-info > p {
  color: var(--r-text-soft);
  font-size: 1rem;
  margin: 0 0 1.6rem;
}

.sku-badge {
  display: inline-flex;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: var(--r-deep);
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.sku-badge.orange { background: var(--r-accent); }

.sku-sub {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--r-primary);
  margin: 0 0 1rem;
}

.sku-specs {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-bottom: 1.9rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--r-line);
  width: 100%;
}
.sku-spec {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.92rem;
  color: var(--r-text);
}
.sku-spec svg { color: var(--r-primary); }

/* ============================================================
   PROTOCOLO TITULAÇÃO (Bloco 9) — agora CLARO sobre .bg-dark
   ============================================================ */

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 66px;
  left: 16.6%; right: 16.6%;
  height: 2px;
  background: linear-gradient(90deg, var(--r-teal), var(--r-accent));
  z-index: 0;
}

.phase { position: relative; z-index: 1; text-align: center; }
.phase-dot {
  width: 132px; height: 132px;
  margin: 0 auto 1.6rem;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(150deg, var(--r-accent), var(--r-accent-2));
  /* anel claro — o fundo da seção agora é claro */
  border: 6px solid var(--r-light);
  box-shadow: 0 0 0 1px rgba(226, 135, 58, 0.3), 0 22px 50px -12px rgba(226, 135, 58, 0.4), inset 0 2px 0 rgba(255, 255, 255, 0.3);
  transition: transform 0.5s var(--ease);
}
.phase:hover .phase-dot { transform: scale(1.06); }
.phase-dot .n {
  font-family: var(--font-display);
  font-size: 3.4rem;
  line-height: 0.8;
  color: #fff;
  letter-spacing: 0.03em;
}
.phase-window {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--r-primary);
  margin: 0 0 0.4rem;
}
.phase h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--r-deep);
  margin: 0 0 0.7rem;
}
.phase-dose {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: 0.03em;
  color: var(--r-primary);
  padding: 0.35rem 1rem;
  border: 1px solid rgba(40, 147, 161, 0.32);
  background: rgba(40, 147, 161, 0.08);
  border-radius: 10px;
  margin-bottom: 0.9rem;
}
.phase p {
  color: var(--r-text-soft);
  font-size: 0.92rem;
  max-width: 280px;
  margin: 0 auto;
}

/* ============================================================
   MADE IN UK (Bloco 10)
   ============================================================ */

.uk-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.uk-flag {
  width: 26px; height: 17px;
  border-radius: 3px;
  background:
    linear-gradient(to bottom, transparent 43%, #C8102E 43%, #C8102E 57%, transparent 57%),
    linear-gradient(to right, transparent 40%, #C8102E 40%, #C8102E 60%, transparent 60%),
    linear-gradient(135deg, transparent 46%, #C8102E 46%, #C8102E 54%, transparent 54%),
    linear-gradient(45deg, transparent 46%, #C8102E 46%, #C8102E 54%, transparent 54%),
    #012169;
}

.uk-checks { margin: 2rem 0; }
.uk-checks li {
  position: relative;
  padding-left: 2.2rem;
  margin-bottom: 1rem;
  color: var(--r-text);
  font-size: 0.97rem;
}
.uk-checks li::before {
  content: '';
  position: absolute;
  left: 0; top: 1px;
  width: 24px; height: 24px;
  border-radius: 50%;
  box-shadow: 0 4px 10px -3px rgba(40, 147, 161, 0.5);
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 13px no-repeat,
    linear-gradient(140deg, var(--r-soft), var(--r-teal));
}

.uk-seal {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  background: var(--r-white);
  border: 1.5px solid var(--r-deep);
  padding: 0.85rem 1.3rem;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--r-deep);
  box-shadow: var(--shadow-sm);
}

/* uk-card mantém um toque de cor — teal sólido como pílula de destaque */
.uk-card {
  position: relative;
  background:
    radial-gradient(80% 60% at 70% 10%, #2EA3B1 0%, transparent 60%),
    linear-gradient(160deg, var(--r-teal), var(--r-deep));
  border-radius: 24px;
  padding: 3.2rem 2.8rem;
  color: #fff;
  overflow: hidden;
  box-shadow: var(--shadow-teal), var(--ring-dark);
}
.uk-card-mol {
  position: absolute;
  top: -40px; right: -40px;
  color: rgba(255, 255, 255, 0.07);
  animation: spin 80s linear infinite;
}
.uk-card .eyebrow.cyan { color: rgba(255, 255, 255, 0.92); }
.uk-pct {
  font-family: var(--font-display);
  font-size: 6rem;
  line-height: 0.82;
  letter-spacing: 0.02em;
  color: #fff;
  margin: 0.5rem 0 0.6rem;
}
.uk-pct .sym { font-size: 2.4rem; color: rgba(255, 255, 255, 0.65); }
.uk-card .on-dark-text { color: rgba(255, 255, 255, 0.82); }
.uk-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}
.uk-card-stats .big {
  font-family: var(--font-display);
  font-size: 2.4rem;
  letter-spacing: 0.04em;
  color: #fff;
  line-height: 1;
}
.uk-card-stats .cap {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.3rem;
}

/* ============================================================
   APLICAÇÃO (Bloco 11)
   ============================================================ */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.step {
  position: relative;
  background: var(--r-white);
  border: 1px solid var(--r-line);
  border-radius: 18px;
  padding: 2.2rem 1.6rem 1.8rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}
.step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(40, 147, 161, 0.25);
}
/* conector sutil entre os passos no desktop */
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 26px; right: -0.7rem;
  width: 0.6rem; height: 2px;
  background: var(--r-line);
}
.step-n {
  position: absolute;
  top: -15px; left: 50%;
  transform: translateX(-50%);
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--r-accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.04em;
  box-shadow: 0 8px 16px -4px rgba(226, 135, 58, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.step-icon {
  width: 56px; height: 56px;
  margin: 0.5rem auto 1.1rem;
  border-radius: 14px;
  background: linear-gradient(140deg, var(--r-teal), var(--r-deep));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 10px 22px -8px rgba(40, 147, 161, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transition: transform 0.4s var(--ease);
}
.step:hover .step-icon { transform: scale(1.08) rotate(-4deg); }
.step h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--r-deep);
  margin: 0 0 0.4rem;
}
.step p { font-size: 0.86rem; color: var(--r-text-soft); margin: 0; }

/* ============================================================
   INSTAGRAM (Bloco 12)
   ============================================================ */

.ig-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
  max-width: 880px;
  margin: 0 auto;
}
.ig-tile {
  position: relative;
  aspect-ratio: 1;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(150deg, var(--r-teal), var(--r-deep));
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.48);
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.ig-tile:nth-child(even) {
  background: linear-gradient(150deg, var(--r-deep), var(--r-dark));
}
.ig-tile::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(40, 147, 161, 0.6), rgba(226, 135, 58, 0.5));
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.ig-tile:hover {
  transform: scale(1.04);
  box-shadow: var(--shadow-lg);
}
.ig-tile:hover::after { opacity: 1; }
.ig-tile svg {
  position: relative;
  z-index: 1;
  transition: transform 0.4s var(--ease), color 0.4s var(--ease);
}
.ig-tile:hover svg { transform: scale(1.12); color: #fff; }

/* ============================================================
   CTA FINAL (Bloco 13) — bloco de cor forte (.bg-deep)
   ============================================================ */

.cta-wa {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  background: linear-gradient(135deg, var(--r-accent), var(--r-accent-2));
  color: #fff;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 1.4rem 2.8rem;
  border-radius: 14px;
  box-shadow: 0 22px 46px -10px rgba(226, 135, 58, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.28);
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.cta-wa::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.32) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.8s var(--ease);
}
.cta-wa:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 60px -10px rgba(226, 135, 58, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.28);
}
.cta-wa:hover::after { transform: translateX(120%); }
.cta-wa svg:last-child { transition: transform 0.3s var(--ease); }
.cta-wa:hover svg:last-child { transform: translateX(4px); }

.cta-pulse { position: relative; }
.cta-pulse::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 20px;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  animation: ctaPulse 2.6s var(--ease) infinite;
  pointer-events: none;
}
@keyframes ctaPulse {
  0% { opacity: 0.7; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.08); }
}

/* ============================================================
   FOOTER (Bloco 14) — fechamento em teal escuro
   ============================================================ */

.footer {
  background: var(--r-darker);
  color: rgba(255, 255, 255, 0.62);
  padding-top: 5rem;
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(40, 147, 161, 0.5) 30%, rgba(226, 135, 58, 0.4) 70%, transparent);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3.5rem;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: 0.05em;
  color: #fff;
}
.footer-logo .dot { color: var(--r-accent); }
.footer-about { font-size: 0.92rem; line-height: 1.65; margin: 1rem 0 1.3rem; max-width: 300px; }
.footer-col-t {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 1.1rem;
}
.footer-link {
  display: inline-flex;
  align-items: center;
  font-size: 0.93rem;
  color: rgba(255, 255, 255, 0.62);
  padding: 0.35rem 0;
  transition: color 0.25s var(--ease), transform 0.25s var(--ease);
}
.footer-link:hover { color: var(--r-accent-2); transform: translateX(5px); }
.footer-uk {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}
.footer-disclaimer {
  font-size: 0.8rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.46);
  max-width: 940px;
  margin: 0 auto;
  text-align: center;
  padding: 2.6rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
}
.footer-copy {
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.44);
  padding: 1.6rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ============================================================
   DISCLAIMER / CAPTIONS
   ============================================================ */

.caption {
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--r-text-soft);
  font-style: italic;
}
/* caption.on-dark agora vive sobre fundo claro (Mecanismo/Protocolo) */
.caption.on-dark { color: var(--r-text-soft); }
/* caption sobre o CTA teal sólido */
.bg-deep .caption.on-dark { color: rgba(255, 255, 255, 0.7); }

/* ============================================================
   ANIMAÇÕES DE SCROLL
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
  will-change: opacity, transform;
}
.reveal.in {
  opacity: 1;
  transform: none;
  will-change: auto;
}
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }
.reveal.d4 { transition-delay: 0.32s; }
.reveal.d5 { transition-delay: 0.40s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   MOBILE MENU
   ============================================================ */

.burger {
  display: none;
  width: 30px; height: 20px;
  position: relative;
  z-index: 210;
}
.burger span {
  position: absolute;
  left: 0;
  width: 100%; height: 2.5px;
  background: var(--r-deep);
  border-radius: 99px;
  transition: all 0.35s var(--ease);
}
.burger span:nth-child(1) { top: 0; }
.burger span:nth-child(2) { top: 9px; }
.burger span:nth-child(3) { top: 18px; }
.nav.scrolled .burger span { background: var(--r-deep); }
/* drawer aberto = fundo teal escuro → traços brancos */
.burger.open span { background: #fff; }
.burger.open span:nth-child(1) { top: 9px; transform: rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { top: 9px; transform: rotate(-45deg); }

.drawer {
  position: fixed;
  top: 0; right: 0;
  height: 100dvh;
  width: min(82vw, 340px);
  background: linear-gradient(165deg, var(--r-teal), var(--r-deep));
  z-index: 200;
  padding: 6.5rem 2rem 2rem;
  transform: translateX(105%);
  transition: transform 0.42s var(--ease);
  display: flex;
  flex-direction: column;
  box-shadow: -20px 0 50px -20px rgba(14, 57, 64, 0.5);
}
.drawer.open { transform: none; }
.drawer a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.04em;
  padding: 0.95rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
}
.drawer a:hover { color: var(--r-accent-2); padding-left: 8px; }
.drawer .btn { margin-top: 1.8rem; }

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(14, 57, 64, 0.5);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--ease);
}
.overlay.open { opacity: 1; pointer-events: auto; }

/* ============================================================
   RESPONSIVO — mobile-first polish (360–768px)
   Foco: legibilidade, alvos >=44px, hero compacto em 100vh,
   tipografia proporcional, ritmo vertical consistente.
   ============================================================ */

/* TABLET — 1100px e abaixo */
@media (max-width: 1100px) {
  .nav-links { display: none; }
  .lang { display: none; }
  .burger { display: block; }
  .btn-nav { display: none; }

  .hero-inner { grid-template-columns: 1fr; gap: 1.6rem; }
  .hero-stage { order: -1; min-height: 320px; }
  .fusion { height: 320px; }

  .uk-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .sku-solo { grid-template-columns: 1fr; gap: 2.5rem; }
  .sku-solo-stage { order: -1; }

  .timeline { grid-template-columns: 1fr; gap: 2.4rem; }
  .timeline::before { display: none; }

  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(2)::after { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem 1.5rem; }

  /* indicacoes: 2 colunas equilibradas em tablet */
  .indic-grid { grid-template-columns: repeat(2, 1fr); }
  .card-indic { grid-column: auto; }
  .card-indic.featured { grid-column: 1 / -1; }
}

/* MOBILE — 760px e abaixo (foco primario) */
@media (max-width: 760px) {
  body { font-size: 16px; }

  /* container mais economico em telas estreitas */
  .container { padding-inline: 20px; }

  /* secoes: respiro menor — telas pequenas pedem ritmo mais agil */
  .section { padding-block: clamp(3.5rem, 11vw, 5rem); }
  .section-head { margin-bottom: clamp(2rem, 6vw, 2.6rem); }
  .section-head.centered { padding-inline: 4px; }

  /* tipografia escalonada para mobile sem perder presenca Bebas */
  .h1 { font-size: clamp(2.6rem, 9.4vw, 3.6rem); }
  .h2 { font-size: clamp(2rem, 7.8vw, 2.85rem); }
  .h3 { font-size: clamp(1.55rem, 5.4vw, 1.85rem); }
  .lead { font-size: 1rem; line-height: 1.6; }
  .eyebrow { font-size: 0.7rem; letter-spacing: 0.18em; gap: 0.55rem; }
  .eyebrow::before, .eyebrow.centered::after { width: 20px; }

  /* botoes — alvos >=44px, texto nao corta */
  .btn {
    padding: 0.95rem 1.4rem;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    min-height: 48px;
  }
  .btn-lg { padding: 1.05rem 1.5rem; font-size: 0.82rem; }

  /* ---------- NAVBAR mobile ---------- */
  .nav { height: 64px; }
  .nav.scrolled { height: 58px; }
  :root { --nav-h: 64px; }
  .logo { font-size: 1.4rem; }
  .burger {
    /* alvo de toque adequado */
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .burger span { left: 7px; width: 30px; }
  .burger span:nth-child(1) { top: 12px; }
  .burger span:nth-child(2) { top: 21px; }
  .burger span:nth-child(3) { top: 30px; }
  .burger.open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
  .burger.open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

  /* ---------- DRAWER ---------- */
  .drawer {
    width: min(86vw, 320px);
    padding: 5.5rem 1.6rem 2rem;
  }
  .drawer a {
    font-size: 1.35rem;
    padding: 1rem 0;
    min-height: 48px;
    display: flex;
    align-items: center;
  }

  /* ---------- HERO ---------- */
  /* centraliza verticalmente em viewports normais — flex-start so em telas curtas */
  .hero-pin {
    padding-top: calc(var(--nav-h) + 0.6rem);
    padding-bottom: 1.2rem;
    min-height: 100svh;
  }
  /* floor reduzido — caber em iPhone SE landscape sem brigar com a animacao */
  .hero.fusion-on .hero-pin { min-height: 540px; }
  /* glows mais leves no mobile — performance e foco no conteudo */
  .hero-glow { filter: blur(56px); }
  .hero-glow.cyan { width: 300px; height: 300px; top: -90px; right: -70px; opacity: 0.85; }
  .hero-glow.orange { width: 260px; height: 260px; bottom: -130px; left: -90px; opacity: 0.85; }
  .hero-grid { background-size: 44px 44px; opacity: 0.05; }

  .hero-inner { gap: 0.9rem; align-items: start; }
  .hero .eyebrow { font-size: 0.66rem; }
  .hero h1 {
    margin: 0.45rem 0 0.7rem;
    font-size: clamp(1.95rem, 9vw, 2.85rem);
    line-height: 0.92;
  }
  .hero h1 .line.text-grad { margin-top: 0.04em; }
  .hero-sub {
    font-size: 0.92rem;
    line-height: 1.5;
    margin-bottom: 1.05rem;
    max-width: none;
  }
  .hero-cta {
    flex-direction: column;
    gap: 0.55rem;
    width: 100%;
  }
  .hero-cta .btn {
    width: 100%;
    padding: 0.85rem 1.3rem;
    min-height: 46px;
    font-size: 0.76rem;
  }
  .hero-trust { display: none; }

  /* palco da fusao — altura suficiente p/ orbes + labels sem colidir com o eyebrow */
  .hero-stage { min-height: 340px; margin-bottom: 1.75rem; }
  .fusion { height: 340px; max-width: 320px; }
  .orb { width: 92px; height: 92px; }
  .orb-core svg { width: 32px; height: 32px; }
  .orb-tag { bottom: -1.4rem; font-size: 0.8rem; letter-spacing: 0.06em; }
  .fusion-flash { width: 220px; height: 220px; }
  .fusion-box-img { width: 300px; max-width: 84vw; }

  .scroll-hint { display: none; }

  /* ---------- BLOCO 3 — Problem cards ---------- */
  .problem-grid { grid-template-columns: 1fr; gap: 1rem; }
  .card-problem { padding: 1.8rem 1.6rem; border-radius: 16px; }
  .card-problem .card-t { font-size: 0.92rem; }
  .card-problem p { font-size: 0.95rem; }
  .icon-box { width: 52px; height: 52px; border-radius: 12px; margin-bottom: 1.1rem; }

  /* ---------- BLOCO 4 — Comorbidades ---------- */
  .comorb-grid { grid-template-columns: 1fr; gap: 1rem; }
  .card-comorb { padding: 1.7rem 1.6rem; border-radius: 16px; }
  .comorb-num { font-size: 3.6rem; margin-bottom: 0.3rem; }
  .card-comorb .card-t { font-size: 1.3rem; }
  .card-comorb p { font-size: 0.93rem; }

  /* ---------- BLOCO 5 — Mecanismo ---------- */
  .mech-grid { grid-template-columns: 1fr; gap: 1.1rem; }
  .card-mech { padding: 2rem 1.6rem; border-radius: 18px; }
  .mech-icon { width: 60px; height: 60px; margin-bottom: 1.2rem; border-radius: 14px; }
  .mech-icon svg { width: 26px; height: 26px; }
  .card-mech .mech-t { font-size: 1.75rem; }
  .mech-sub { padding-bottom: 1.1rem; margin-bottom: 1.1rem; font-size: 0.66rem; }
  .mech-list li {
    font-size: 0.9rem;
    line-height: 1.5;
    padding-left: 1.4rem;
    margin-bottom: 0.7rem;
  }
  .mech-list li::before { width: 6px; height: 6px; }
  .badge-float {
    right: 1.4rem; top: -11px;
    font-size: 0.58rem;
    padding: 0.4rem 0.7rem;
    letter-spacing: 0.1em;
  }

  /* ---------- BLOCO 6 — Resultados (marquee) ---------- */
  /* mascara mais estreita p/ nao cortar conteudo nas bordas */
  .marquee {
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  }
  .marquee-track { gap: 1rem; animation-duration: 56s; }
  .card-result {
    flex-basis: 244px;
    padding: 1.5rem 1.4rem;
    border-radius: 16px;
  }
  .result-head { margin-bottom: 1.1rem; gap: 0.5rem; }
  .result-head > div { min-width: 0; flex: 1; }
  .result-name { font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .result-age { font-size: 0.76rem; }
  .result-tag { font-size: 0.55rem; padding: 0.35rem 0.5rem; flex-shrink: 0; }
  .result-bar { gap: 0.35rem; margin-bottom: 0.9rem; }
  .result-week { padding: 0.55rem 0.6rem; border-radius: 10px; }
  .result-week .lbl { font-size: 0.58rem; }
  .result-week .kg { font-size: 1.5rem; }
  .result-arrow { width: 18px; height: 18px; }
  .result-loss { padding-top: 0.9rem; }
  .result-loss .lbl { font-size: 0.62rem; }
  .result-loss .val { font-size: 2.15rem; }

  /* ---------- BLOCO 7 — Indicacoes ---------- */
  .indic-grid { grid-template-columns: 1fr; gap: 1rem; }
  .card-indic { padding: 1.9rem 1.6rem 1.7rem; grid-column: auto; border-radius: 16px; }
  .card-indic.featured { grid-column: auto; }
  .card-indic .card-t { font-size: 1.25rem; margin: 1rem 0 0.5rem; }
  .card-indic p { font-size: 0.92rem; }
  .badge-new {
    left: 1.4rem; top: -11px;
    font-size: 0.58rem;
    padding: 0.4rem 0.7rem;
    letter-spacing: 0.1em;
  }

  /* ---------- BLOCO 8 — Apresentacao unica ---------- */
  .sku-solo { gap: 1.8rem; }
  .sku-solo-stage {
    padding: 1.6rem;
    border-radius: 20px;
  }
  .sku-solo-stage img { max-width: 320px; }
  .sku-solo-info { align-items: center; text-align: center; }
  .sku-solo-info h3 { font-size: 1.85rem; }
  .sku-solo-info > p { font-size: 0.95rem; }
  .sku-badge { font-size: 0.62rem; padding: 0.45rem 0.75rem; margin-bottom: 1.1rem; }
  .sku-sub { font-size: 0.72rem; margin-bottom: 0.85rem; }
  .sku-specs {
    padding-top: 1.2rem;
    gap: 0.6rem;
    margin-bottom: 1.5rem;
    text-align: left;
  }
  .sku-spec { font-size: 0.9rem; }
  .sku-solo-info .btn { width: 100%; max-width: 340px; }

  /* ---------- BLOCO 9 — Timeline / Protocolo ---------- */
  .timeline { gap: 2rem; }
  .phase-dot {
    width: 108px; height: 108px;
    margin-bottom: 1.1rem;
    border-width: 5px;
  }
  .phase-dot .n { font-size: 2.8rem; }
  .phase h3 { font-size: 1.6rem; margin-bottom: 0.55rem; }
  .phase-window { font-size: 0.62rem; }
  .phase-dose {
    font-size: 1.35rem;
    padding: 0.3rem 0.85rem;
    margin-bottom: 0.7rem;
  }
  .phase p { font-size: 0.9rem; max-width: 280px; }

  /* ---------- BLOCO 10 — Made in UK ---------- */
  .uk-layout { gap: 2rem; }
  .uk-checks { margin: 1.5rem 0; }
  .uk-checks li {
    font-size: 0.93rem;
    padding-left: 2rem;
    margin-bottom: 0.85rem;
  }
  .uk-checks li::before { width: 22px; height: 22px; }
  .uk-seal {
    padding: 0.75rem 1.1rem;
    font-size: 0.72rem;
  }
  .uk-card { padding: 2.2rem 1.6rem; border-radius: 20px; }
  .uk-card-mol { width: 150px; height: 150px; top: -30px; right: -30px; }
  .uk-pct { font-size: 4.4rem; }
  .uk-pct .sym { font-size: 1.8rem; }
  .uk-card-stats { gap: 0.8rem; margin-top: 1.6rem; padding-top: 1.4rem; }
  .uk-card-stats .big { font-size: 2rem; }
  .uk-card-stats .cap { font-size: 0.62rem; }

  /* ---------- BLOCO 11 — Aplicacao ---------- */
  .steps-grid { grid-template-columns: 1fr; gap: 1rem; }
  .step { padding: 2rem 1.5rem 1.6rem; border-radius: 16px; }
  .step::after { display: none; }
  .step h4 { font-size: 1.15rem; }
  .step p { font-size: 0.88rem; }

  /* ---------- BLOCO 12 — Instagram ---------- */
  .ig-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.7rem;
  }
  .ig-tile { border-radius: 14px; }
  .ig-tile svg { width: 36px; height: 36px; }

  /* ---------- BLOCO 13 — CTA Final WhatsApp ---------- */
  .cta-wa {
    width: 100%;
    max-width: 360px;
    justify-content: center;
    padding: 1.15rem 1.4rem;
    font-size: 0.94rem;
    letter-spacing: 0.02em;
    gap: 0.6rem;
    border-radius: 12px;
  }
  .cta-wa svg:first-child { width: 22px; height: 22px; }
  .cta-wa svg:last-child { width: 18px; height: 18px; }
  .cta-pulse { display: block !important; margin-inline: auto; max-width: 360px; }
  .cta-pulse::before { inset: -4px; border-radius: 16px; }

  /* ---------- BLOCO 14 — Footer ---------- */
  .footer { padding-top: 3.5rem; }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-bottom: 2.5rem;
  }
  .footer-about { max-width: none; margin: 0.8rem 0 1.1rem; font-size: 0.9rem; }
  .footer-col-t { margin-bottom: 0.8rem; font-size: 0.75rem; }
  .footer-link {
    padding: 0.5rem 0;
    font-size: 0.92rem;
    min-height: 40px;
  }
  .footer-disclaimer {
    text-align: left;
    padding: 2rem 0;
    font-size: 0.78rem;
    line-height: 1.65;
  }
  .footer-copy { font-size: 0.76rem; padding: 1.3rem 0; }

  /* ---------- Caption / Disclaimers em mobile ---------- */
  .caption { font-size: 0.82rem; line-height: 1.55; }

  /* ---------- Misc ---------- */
  .flex-wrap-cta { flex-direction: column; align-items: stretch; }
  .flex-wrap-cta .btn { width: 100%; }
  .signature-line { width: 160px !important; }

  /* h2 inline-style override safeguard — margin-top mais economico */
  .h2 { margin-top: 0.5rem !important; }
}

/* PHONES PEQUENOS — 480px e abaixo */
@media (max-width: 480px) {
  /* palco com altura suficiente pros 3 orbes + labels */
  .hero-stage { min-height: 320px; }
  .fusion { height: 320px; max-width: 320px; }
  .fusion-box-img { width: 290px; }
  .fusion-flash { width: 220px; height: 220px; }

  /* h1 do hero — equilibrio entre presenca e contencao */
  .hero h1 { font-size: clamp(1.85rem, 8.6vw, 2.6rem); }
  .hero-sub { font-size: 0.94rem; }
}

/* PHONES ULTRA-PEQUENOS — 380px e abaixo (iPhone SE, etc) */
@media (max-width: 380px) {
  .container { padding-inline: 16px; }

  /* tipografia mais contida em telas minimas */
  .h1 { font-size: clamp(2.2rem, 10vw, 2.8rem); }
  .hero h1 { font-size: clamp(1.7rem, 8vw, 2.3rem); }

  /* palco com altura suficiente pros 3 orbes + labels */
  .hero-stage { min-height: 280px; }
  .fusion { height: 280px; }
  .orb { width: 84px; height: 84px; }
  .orb-core svg { width: 30px; height: 30px; }
  .fusion-box-img { width: 260px; }
  .fusion-flash { width: 200px; height: 200px; }

  /* cards padding mais economico */
  .card-problem,
  .card-comorb,
  .card-mech,
  .card-indic,
  .step { padding-inline: 1.35rem; }
  .uk-card { padding: 1.9rem 1.35rem; }
  .sku-solo-stage { padding: 1.3rem; }

  /* phase-dot menor */
  .phase-dot { width: 96px; height: 96px; }
  .phase-dot .n { font-size: 2.4rem; }

  /* botoes */
  .btn { padding: 0.9rem 1.15rem; font-size: 0.74rem; letter-spacing: 0.05em; }
  .btn-lg { padding: 0.98rem 1.25rem; font-size: 0.78rem; }

  /* CTA final mais compacto */
  .cta-wa { font-size: 0.86rem; padding: 1.05rem 1rem; letter-spacing: 0.01em; }

  /* marquee cards mais estreitos */
  .card-result { flex-basis: 224px; }
  .result-week .kg { font-size: 1.35rem; }
  .result-loss .val { font-size: 1.95rem; }

  /* uk pct */
  .uk-pct { font-size: 3.8rem; }
  .uk-pct .sym { font-size: 1.5rem; }
}

/* VIEWPORT CURTO (iPhone SE portrait, phones landscape):
   Em telas com altura <= 640px, o hero deixa de ser sticky e
   passa a fluir naturalmente. A animacao da fusao eh substituida
   pelo estado final (caixa) — mais seguro do que conteudo cortado.
   ============================================================ */
@media (max-width: 900px) and (max-height: 640px) {
  /* hero como secao normal — sem sticky, sem 200vh */
  .hero.fusion-on { height: auto; }
  .hero.fusion-on .hero-pin {
    position: relative;
    height: auto;
    min-height: 100svh;
    overflow: visible;
    align-items: flex-start;
  }
  /* forca estado final estatico: caixa visivel, orbes invisiveis */
  .hero.fusion-on .orb { opacity: 0 !important; pointer-events: none; }
  .hero.fusion-on .fusion-flash { opacity: 0 !important; }
  .hero.fusion-on .fusion-box {
    opacity: 1 !important;
    transform: translate(-50%, -50%) scale(1) !important;
  }
  .hero-stage { min-height: 180px; }
  .fusion { height: 180px; max-width: 280px; }
  .fusion-box-img { width: 230px; }
  .scroll-hint { display: none; }
}

/* ORIENTACAO LANDSCAPE em phones — esconde trust + hint */
@media (max-width: 900px) and (orientation: landscape) and (max-height: 500px) {
  .hero-trust { display: none; }
}

/* ============================================================
   MOCKUP 3D DA EMBALAGEM (CSS puro) — adaptado p/ fundo CLARO
   ============================================================ */

.box-scene {
  perspective: 1700px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.box3d {
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(-6deg) rotateY(-27deg);
}
.box3d.floating { animation: boxFloat 7s var(--ease) infinite; }
@keyframes boxFloat {
  0%, 100% { transform: rotateX(-6deg) rotateY(-27deg) translateY(0); }
  50%      { transform: rotateX(-6deg) rotateY(-27deg) translateY(-15px); }
}

.box-face {
  position: absolute;
  top: 50%; left: 50%;
  overflow: hidden;
  backface-visibility: hidden;
}

/* sombra de contato — mais suave sobre fundo claro */
.box-shadow {
  position: absolute;
  left: 50%; bottom: -16%;
  width: 74%; height: 44px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(14, 57, 64, 0.30) 0%, transparent 72%);
  filter: blur(16px);
  z-index: -1;
}
.box3d.floating ~ .box-shadow { animation: boxShadowPulse 7s var(--ease) infinite; }
@keyframes boxShadowPulse {
  0%, 100% { transform: translateX(-50%) scale(1); opacity: 1; }
  50%      { transform: translateX(-50%) scale(0.86); opacity: 0.7; }
}

/* ---- formato vertical (40mg / 2mL) ---- */
.box3d.vertical { width: 232px; height: 344px; }
.box3d.vertical .f-front { width: 232px; height: 344px; margin: -172px 0 0 -116px; transform: translateZ(48px); }
.box3d.vertical .f-side  { width: 96px;  height: 344px; margin: -172px 0 0 -48px;  transform: rotateY(90deg) translateZ(116px); }
.box3d.vertical .f-top   { width: 232px; height: 96px;  margin: -48px 0 0 -116px;  transform: rotateX(90deg) translateZ(172px); }

/* ---- formato cúbico (10mg Pack) ---- */
.box3d.cube { width: 204px; height: 204px; }
.box3d.cube .f-front { width: 204px; height: 204px; margin: -102px 0 0 -102px; transform: translateZ(102px); }
.box3d.cube .f-side  { width: 204px; height: 204px; margin: -102px 0 0 -102px; transform: rotateY(90deg) translateZ(102px); }
.box3d.cube .f-top   { width: 204px; height: 204px; margin: -102px 0 0 -102px; transform: rotateX(90deg) translateZ(102px); }

/* ---- faces — caixa teal real #2893A1, modelada com luz ---- */
.f-front {
  background:
    linear-gradient(125deg, rgba(255, 255, 255, 0.18) 0%, transparent 32%),
    linear-gradient(160deg, #34A7B4 0%, #2893A1 46%, #1C7C89 100%);
}
/* aresta de luz entre frente e lateral — acima da arte */
.f-front::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 2px;
  z-index: 2;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.12));
}
.f-side {
  background: linear-gradient(160deg, #1C7C89 0%, #134953 100%);
}
/* sombra de contato da lateral (oclusão) */
.f-side::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(14, 57, 64, 0.42) 0%, transparent 48%);
}
.f-top {
  background: linear-gradient(150deg, #4FB6C2 0%, #2EA0AD 60%, #1C7C89 100%);
}
/* realce de borda na tampa */
.f-top::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.30), transparent 42%);
}

/* arte da face frontal */
.pkg {
  position: relative;
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  color: #fff;
  box-sizing: border-box;
  z-index: 1;
}
.box3d.vertical .pkg { padding: 22px 20px; }
.box3d.cube .pkg { padding: 20px 19px; }

.pkg-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.pkg-logo {
  font-family: var(--font-display);
  font-size: 1.42rem;
  letter-spacing: 0.045em;
  line-height: 1;
}
.pkg-logo span { color: var(--r-accent-2); }
.pkg-uk {
  width: 19px; height: 12px; border-radius: 2px;
  background:
    linear-gradient(to bottom, transparent 43%, #C8102E 43%, #C8102E 57%, transparent 57%),
    linear-gradient(to right, transparent 40%, #C8102E 40%, #C8102E 60%, transparent 60%),
    #012169;
  margin-top: 2px;
}
.pkg-eyebrow {
  font-size: 0.46rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
  margin-top: 3px;
}
.pkg-stripe {
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, #FFFFFF, var(--r-accent));
  margin: 13px 0;
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.35);
}
.pkg-dose { line-height: 0.85; }
.pkg-mg {
  font-family: var(--font-display);
  font-size: 3.7rem;
  letter-spacing: 0.02em;
}
.pkg-mg small { font-size: 1.3rem; color: rgba(255, 255, 255, 0.85); margin-left: 2px; }
.pkg-dose-sub {
  font-size: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 5px;
}
.pkg-vial {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.94);
  filter: drop-shadow(0 4px 8px rgba(14, 57, 64, 0.3));
}
.pkg-mech {
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  padding-top: 9px;
}
.pkg-mech-l {
  font-size: 0.46rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--r-accent-2);
}
.pkg-mech-v {
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: #fff;
  margin-top: 1px;
}
.pkg-foot {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.45rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
  margin-top: 9px;
}
.pkg-amps {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  color: rgba(255, 255, 255, 0.88);
  filter: drop-shadow(0 4px 8px rgba(14, 57, 64, 0.3));
}

/* ============================================================
   UTILITIES
   ============================================================ */

.center { text-align: center; }
.mx-auto { margin-inline: auto; }
@media (max-width: 680px) { .hidden-mobile { display: none; } }
.flex-wrap-cta { display: flex; flex-wrap: wrap; gap: 1rem; }
.mt-1 { margin-top: 0.75rem; }
.mt-2 { margin-top: 1.5rem; }
.mt-3 { margin-top: 2.5rem; }
.mt-4 { margin-top: 3.5rem; }
.mb-2 { margin-bottom: 1.5rem; }
.maxw-640 { max-width: 640px; }
.maxw-720 { max-width: 720px; }
/* on-dark-text: por padrão agora vive sobre fundo claro (Mecanismo) */
.on-dark-text { color: var(--r-text-soft); }
/* exceção: dentro do CTA teal sólido, volta a ser claro */
.bg-deep .on-dark-text { color: rgba(255, 255, 255, 0.82); }
.txt-soft { color: var(--r-text-soft); }
.fw-strong { color: var(--r-deep); font-weight: 600; }
@media (max-width: 760px) {
  .flex-wrap-cta { flex-direction: column; }
  .flex-wrap-cta .btn { width: 100%; }
}