/* ============================================================
   LANDING PAGE — CURSO DE PRF · KARINA TROVARELLI
   Redesign v2 · tema "Premium escuro + glow" · vanilla CSS
   ============================================================ */

:root {
  /* fundos (teal profundo da marca) */
  --bg:      #081F22;
  --bg-2:    #0B2A2D;
  --bg-soft: #0E3236;
  --bg-deep: #06181B;

  /* glass */
  --glass:    rgba(255,255,255,.045);
  --glass-2:  rgba(255,255,255,.07);
  --glass-bd: rgba(125,197,197,.18);

  /* marca */
  --brand:       #3FD0AD;
  --brand-water: #77C5C5;
  --cyan:        #04F5ED;

  /* dourado/champagne (cor nova — acento premium, secundário ao teal) */
  --gold:    #C9B486;
  --gold-dk: #A6895A;

  /* texto */
  --tx:     #E8F1EF;
  --tx-sec: #B9CBC8;

  /* cta */
  --cta:    #25D366;
  --cta-dk: #1FB456;

  --radius:  18px;
  --radius-sm: 12px;
  --maxw: 1140px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --shadow: 0 18px 50px rgba(0,0,0,.35);
  --glow:   0 0 0 1px rgba(63,208,173,.22), 0 24px 70px rgba(4,245,237,.10);

  --font-body: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-head: 'Sora', var(--font-body);
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 84px; background: var(--bg); }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--tx);
  background: transparent;
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---------- FUNDO: aurora verde + rede de fibrina (camadas fixas) ---------- */
/* camada 1 — aurora: gradientes da marca em pontos diferentes, estável no scroll */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(1100px 720px at 12% 6%,  rgba(63,208,173,.16),  transparent 55%),
    radial-gradient(900px 650px  at 88% 20%, rgba(4,245,237,.12),   transparent 55%),
    radial-gradient(1000px 820px at 80% 80%, rgba(119,197,197,.10), transparent 55%),
    radial-gradient(900px 700px  at 16% 94%, rgba(63,208,173,.10),  transparent 55%),
    linear-gradient(165deg, var(--bg-2) 0%, var(--bg) 45%, var(--bg-deep) 100%);
  background-size: 200% 200%, 200% 200%, 200% 200%, 200% 200%, 100% 100%;
  background-position: 0% 0%, 100% 0%, 100% 100%, 0% 100%, 0 0;
  animation: aurora 42s ease-in-out infinite;
}
@keyframes aurora {
  0%, 100% { background-position: 0% 0%, 100% 0%, 100% 100%, 0% 100%, 0 0; }
  50%      { background-position: 12% 10%, 88% 8%, 86% 92%, 14% 90%, 0 0; }
}
/* camada 2 — rede de fibrina / células (branco, densa e perceptível, tileável) */
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200' viewBox='0 0 200 200'%3E%3Cg fill='none' stroke='%23ffffff' stroke-width='1'%3E%3Cline x1='20' y1='30' x2='70' y2='18'/%3E%3Cline x1='70' y1='18' x2='120' y2='40'/%3E%3Cline x1='120' y1='40' x2='175' y2='25'/%3E%3Cline x1='20' y1='30' x2='40' y2='80'/%3E%3Cline x1='70' y1='18' x2='95' y2='75'/%3E%3Cline x1='120' y1='40' x2='95' y2='75'/%3E%3Cline x1='120' y1='40' x2='150' y2='90'/%3E%3Cline x1='175' y1='25' x2='185' y2='75'/%3E%3Cline x1='40' y1='80' x2='95' y2='75'/%3E%3Cline x1='95' y1='75' x2='150' y2='90'/%3E%3Cline x1='150' y1='90' x2='185' y2='75'/%3E%3Cline x1='40' y1='80' x2='25' y2='130'/%3E%3Cline x1='95' y1='75' x2='80' y2='125'/%3E%3Cline x1='150' y1='90' x2='135' y2='140'/%3E%3Cline x1='185' y1='75' x2='180' y2='135'/%3E%3Cline x1='25' y1='130' x2='80' y2='125'/%3E%3Cline x1='80' y1='125' x2='135' y2='140'/%3E%3Cline x1='135' y1='140' x2='180' y2='135'/%3E%3Cline x1='25' y1='130' x2='55' y2='175'/%3E%3Cline x1='80' y1='125' x2='110' y2='180'/%3E%3Cline x1='135' y1='140' x2='110' y2='180'/%3E%3Cline x1='180' y1='135' x2='165' y2='180'/%3E%3Cline x1='55' y1='175' x2='110' y2='180'/%3E%3Cline x1='110' y1='180' x2='165' y2='180'/%3E%3C/g%3E%3Cg fill='%23ffffff'%3E%3Ccircle cx='20' cy='30' r='3'/%3E%3Ccircle cx='70' cy='18' r='2'/%3E%3Ccircle cx='120' cy='40' r='3.5'/%3E%3Ccircle cx='175' cy='25' r='2'/%3E%3Ccircle cx='40' cy='80' r='2.5'/%3E%3Ccircle cx='95' cy='75' r='4'/%3E%3Ccircle cx='150' cy='90' r='2.5'/%3E%3Ccircle cx='185' cy='75' r='2'/%3E%3Ccircle cx='25' cy='130' r='2.5'/%3E%3Ccircle cx='80' cy='125' r='3.5'/%3E%3Ccircle cx='135' cy='140' r='3'/%3E%3Ccircle cx='180' cy='135' r='2.5'/%3E%3Ccircle cx='55' cy='175' r='2.5'/%3E%3Ccircle cx='110' cy='180' r='3'/%3E%3Ccircle cx='165' cy='180' r='2'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* ---------- DETALHES POR SEÇÃO (acentos temáticos brancos) ---------- */
.hero, .prf, #estacoes, .finalcta { position: relative; isolation: isolate; }
.hero::after, .prf::before, #estacoes::after, .finalcta::after {
  content: ""; position: absolute; z-index: -1; pointer-events: none;
  background-repeat: no-repeat; background-position: center; background-size: contain;
}
/* hero — molécula / rede de plaquetas */
.hero::after {
  width: 360px; height: 360px; top: 48px; right: -50px; opacity: .085;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='none' stroke='%23ffffff' stroke-width='1.6'%3E%3Cline x1='20' y1='30' x2='60' y2='15'/%3E%3Cline x1='60' y1='15' x2='100' y2='35'/%3E%3Cline x1='20' y1='30' x2='35' y2='70'/%3E%3Cline x1='60' y1='15' x2='80' y2='65'/%3E%3Cline x1='100' y1='35' x2='80' y2='65'/%3E%3Cline x1='35' y1='70' x2='80' y2='65'/%3E%3Cline x1='80' y1='65' x2='105' y2='95'/%3E%3Cline x1='35' y1='70' x2='55' y2='100'/%3E%3Cline x1='55' y1='100' x2='105' y2='95'/%3E%3Cline x1='35' y1='70' x2='20' y2='95'/%3E%3Cline x1='20' y1='95' x2='55' y2='100'/%3E%3C/g%3E%3Cg fill='%23ffffff'%3E%3Ccircle cx='20' cy='30' r='4'/%3E%3Ccircle cx='60' cy='15' r='3'/%3E%3Ccircle cx='100' cy='35' r='4.5'/%3E%3Ccircle cx='35' cy='70' r='3.5'/%3E%3Ccircle cx='80' cy='65' r='5'/%3E%3Ccircle cx='105' cy='95' r='3'/%3E%3Ccircle cx='55' cy='100' r='4'/%3E%3Ccircle cx='20' cy='95' r='3'/%3E%3C/g%3E%3C/svg%3E");
}
/* mecanismo (PRF) — gotas de plasma */
.prf::before {
  width: 260px; height: 360px; top: 50%; right: -28px; transform: translateY(-50%); opacity: .08;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='140' viewBox='0 0 100 140' fill='none' stroke='%23ffffff' stroke-width='1.6'%3E%3Cg transform='translate(6 4) scale(1.7)'%3E%3Cpath d='M16 3 C16 3 6 15 6 22 a10 10 0 0 0 20 0 C26 15 16 3 16 3 Z'/%3E%3C/g%3E%3Cg transform='translate(52 44) scale(1.1)'%3E%3Cpath d='M16 3 C16 3 6 15 6 22 a10 10 0 0 0 20 0 C26 15 16 3 16 3 Z'/%3E%3C/g%3E%3Cg transform='translate(14 80) scale(2.1)'%3E%3Cpath d='M16 3 C16 3 6 15 6 22 a10 10 0 0 0 20 0 C26 15 16 3 16 3 Z'/%3E%3C/g%3E%3C/svg%3E");
}
/* estações — anel de centrífuga */
#estacoes::after {
  width: 320px; height: 320px; top: 20px; right: -44px; opacity: .08;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140' fill='none' stroke='%23ffffff' stroke-width='1.6'%3E%3Ccircle cx='70' cy='70' r='60'/%3E%3Ccircle cx='70' cy='70' r='20'/%3E%3Cline x1='70' y1='70' x2='114' y2='70'/%3E%3Cline x1='70' y1='70' x2='92' y2='108'/%3E%3Cline x1='70' y1='70' x2='48' y2='108'/%3E%3Cline x1='70' y1='70' x2='26' y2='70'/%3E%3Cline x1='70' y1='70' x2='48' y2='32'/%3E%3Cline x1='70' y1='70' x2='92' y2='32'/%3E%3Ccircle cx='114' cy='70' r='7'/%3E%3Ccircle cx='92' cy='108' r='7'/%3E%3Ccircle cx='48' cy='108' r='7'/%3E%3Ccircle cx='26' cy='70' r='7'/%3E%3Ccircle cx='48' cy='32' r='7'/%3E%3Ccircle cx='92' cy='32' r='7'/%3E%3C/svg%3E");
}
/* CTA final — células */
.finalcta::after {
  width: 300px; height: 300px; bottom: -36px; left: -40px; opacity: .10;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='none' stroke='%23ffffff' stroke-width='1.6'%3E%3Ccircle cx='32' cy='36' r='16'/%3E%3Ccircle cx='78' cy='28' r='10'/%3E%3Ccircle cx='90' cy='82' r='20'/%3E%3Ccircle cx='40' cy='90' r='12'/%3E%3Ccircle cx='60' cy='60' r='7'/%3E%3C/g%3E%3Cg fill='%23ffffff'%3E%3Ccircle cx='32' cy='36' r='3'/%3E%3Ccircle cx='78' cy='28' r='2.5'/%3E%3Ccircle cx='90' cy='82' r='4'/%3E%3Ccircle cx='40' cy='90' r='3'/%3E%3Ccircle cx='60' cy='60' r='2'/%3E%3C/g%3E%3C/svg%3E");
}
img, video { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--font-head); color: #fff; line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
a { color: inherit; }
strong { color: #fff; }

/* ---------- UTIL ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(16px, 4.5vw, 22px); }
.container--narrow { max-width: 780px; }
.section { padding: clamp(40px, 9vw, 60px) 0; position: relative; }
.section--alt { background:
    linear-gradient(180deg, rgba(11,42,45,.55), rgba(8,31,34,.25));
}
.section__title { font-size: clamp(1.55rem, 4.4vw, 2.5rem); font-weight: 700; }
.section__title--center { text-align: center; }
.lead { font-size: clamp(1.02rem, 2.3vw, 1.18rem); color: var(--tx-sec); }
.lead strong { color: var(--tx); }
.lead--center { text-align: center; max-width: 62ch; margin-inline: auto; }

.grad-text {
  background: linear-gradient(100deg, var(--brand), var(--cyan));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600;
  font-size: clamp(.66rem, 2.4vw, .76rem); letter-spacing: .14em; text-transform: uppercase;
  color: var(--brand-water);
  margin-bottom: 14px;
}
.eyebrow--center { display: flex; justify-content: center; }
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px rgba(63,208,173,.25); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 4px rgba(63,208,173,.25);} 50% { box-shadow: 0 0 0 7px rgba(63,208,173,0);} }

/* card base (glass) */
.card {
  background: var(--glass);
  border: 1px solid var(--glass-bd);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* ============================================================
   BOTÕES
   ============================================================ */
.btn {
  display: inline-block; font-family: var(--font-head); font-weight: 700;
  letter-spacing: .3px; text-decoration: none; text-align: center; border: 0; cursor: pointer;
  transition: transform .15s var(--ease), box-shadow .2s var(--ease), background .2s;
}
.btn--cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--cta); color: #fff; padding: 16px 30px; border-radius: 999px; font-size: 1rem;
  box-shadow: 0 10px 30px rgba(37,211,102,.35);
}
.btn__wa { flex: 0 0 auto; width: 1.15em; height: 1.15em; }
.btn--cta:hover { background: var(--cta-dk); transform: translateY(-2px); box-shadow: 0 16px 38px rgba(37,211,102,.5); }
.btn--cta:active { transform: translateY(0); }
.btn--lg { padding: 19px 42px; font-size: 1.08rem; }
.btn--sm { padding: 11px 20px; font-size: .85rem; }

/* ============================================================
   HEADER FIXO
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background .3s var(--ease), backdrop-filter .3s, box-shadow .3s, padding .3s;
  padding: 16px 0;
}
.nav__inner { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(16px, 4.5vw, 22px); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.nav__logo { display: flex; align-items: center; }
.nav__logo img { height: 40px; width: auto; transition: height .3s var(--ease); }
.nav.is-scrolled {
  background: rgba(8,28,30,.72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(125,197,197,.14), 0 12px 30px rgba(0,0,0,.3);
  padding: 10px 0;
}
.nav.is-scrolled .nav__logo img { height: 34px; }

/* ============================================================
   1. HERO
   ============================================================ */
.hero {
  position: relative; overflow: hidden;
  padding: 96px 0 56px;
  background:
    radial-gradient(900px 500px at 78% 8%, rgba(4,245,237,.14), transparent 60%),
    radial-gradient(700px 500px at 12% 30%, rgba(63,208,173,.12), transparent 60%),
    linear-gradient(180deg, rgba(11,42,45,.55) 0%, rgba(8,31,34,.25) 100%);
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; }
.blob--1 { width: 380px; height: 380px; background: radial-gradient(circle, rgba(63,208,173,.5), transparent 70%); top: -80px; right: -60px; animation: drift 14s ease-in-out infinite; }
.blob--2 { width: 320px; height: 320px; background: radial-gradient(circle, rgba(4,245,237,.35), transparent 70%); bottom: -100px; left: -40px; animation: drift 18s ease-in-out infinite reverse; }
@keyframes drift { 0%,100% { transform: translate(0,0); } 50% { transform: translate(30px,-24px); } }

.hero__inner { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(16px, 4.5vw, 22px); }
.hero__title { font-size: clamp(1.75rem, 5.2vw, 3rem); font-weight: 800; margin-bottom: .5em; }
.hero__subtitle { font-size: clamp(1rem, 2.6vw, 1.2rem); color: var(--tx-sec); max-width: 40ch; }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 20px; margin-top: 26px; }
.hero__hint { font-size: .85rem; color: var(--tx-sec); }

/* phone frame */
.hero__video-wrap { position: relative; margin-top: 44px; max-width: 330px; margin-inline: auto; }
.phone-frame {
  position: relative; aspect-ratio: 9 / 16; width: 100%; max-width: 320px; margin: 0 auto;
  border-radius: 30px; overflow: hidden; background: #000;
  box-shadow: 0 0 0 9px rgba(255,255,255,.04), 0 0 0 10px rgba(125,197,197,.18),
              0 30px 80px rgba(0,0,0,.55), 0 0 90px rgba(4,245,237,.18);
}
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

.sound-btn {
  position: absolute; right: 12px; bottom: 12px; z-index: 3;
  width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2);
  background: rgba(8,28,30,.55); backdrop-filter: blur(4px); color: #fff; font-size: 1.25rem;
  cursor: pointer; display: grid; place-items: center;
  transition: background .2s, transform .15s var(--ease);
}
.sound-btn:hover { background: rgba(8,28,30,.85); transform: scale(1.07); }

/* chips flutuantes */
.chip {
  position: absolute; z-index: 4; display: flex; flex-direction: column; line-height: 1.15;
  background: rgba(8,28,30,.6); border: 1px solid var(--glass-bd); backdrop-filter: blur(10px);
  border-radius: 14px; padding: 10px 14px; box-shadow: var(--shadow);
}
.chip strong { font-family: var(--font-head); font-size: 1.15rem; color: var(--brand); }
.chip span { font-size: .72rem; color: var(--tx-sec); }
.chip--tl { top: 14px; left: 0; transform: translateX(-18%); }
.chip--br { bottom: 26px; right: 0; transform: translateX(18%); }

/* scroll indicator */
.scroll-ind { position: relative; z-index: 2; display: block; width: 26px; height: 42px; margin: 44px auto 0; border: 2px solid rgba(125,197,197,.4); border-radius: 14px; }
.scroll-ind span { position: absolute; top: 7px; left: 50%; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--brand); animation: scroll 1.6s infinite; }
@keyframes scroll { 0% { opacity: 0; transform: translateY(0);} 40% {opacity:1;} 100% { opacity: 0; transform: translateY(14px);} }

/* ============================================================
   2. BARRA DE PROVA
   ============================================================ */
.proofbar { border-top: 1px solid var(--glass-bd); border-bottom: 1px solid var(--glass-bd); background: rgba(255,255,255,.02); padding: 22px 0; }
.proofbar__list { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 18px 40px; text-align: center; }
.proof { display: flex; flex-direction: column; }
.proof strong { font-family: var(--font-head); font-weight: 800; font-size: 1.5rem; color: var(--brand); }
.proof span { font-size: .82rem; color: var(--tx-sec); }
.proof--seal { flex-direction: row; align-items: center; gap: 10px; }
.proof--seal img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }

/* ============================================================
   3. A VIRADA
   ============================================================ */
.turn .lead { color: var(--tx); }

/* ============================================================
   4. O QUE É O PRF
   ============================================================ */
.prf { display: grid; gap: 38px; }
.pills { list-style: none; margin: 26px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px; }
.pill {
  background: var(--glass); border: 1px solid var(--glass-bd); border-left: 3px solid var(--brand);
  padding: 11px 17px; border-radius: var(--radius-sm); font-weight: 600; color: var(--tx); font-size: .95rem;
}
.stepper { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.stepper li { display: flex; align-items: center; gap: 16px; padding: 16px 18px; border: 1px solid var(--glass-bd); border-radius: var(--radius-sm); background: var(--glass); position: relative; }
.stepper li::after { content: ""; position: absolute; left: 35px; bottom: -14px; width: 2px; height: 14px; background: linear-gradient(var(--brand), transparent); }
.stepper li:last-child::after { display: none; }
.stepper__ic { flex: 0 0 auto; width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; color: #06231f; background: linear-gradient(145deg, var(--brand), var(--brand-water)); }
.stepper__ic svg { width: 22px; height: 22px; }
.stepper strong { display: block; font-family: var(--font-head); }
.stepper p { margin: 0; font-size: .88rem; color: var(--tx-sec); }

/* ============================================================
   CHECKLIST
   ============================================================ */
.checklist { list-style: none; margin: 22px 0 0; padding: 0; }
.checklist li { position: relative; padding: 11px 0 11px 36px; border-bottom: 1px solid rgba(125,197,197,.12); color: var(--tx); font-weight: 500; }
.checklist li:last-child { border-bottom: 0; }
.checklist li::before {
  content: ""; position: absolute; left: 2px; top: 14px; width: 21px; height: 21px; border-radius: 50%;
  background: rgba(63,208,173,.16);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233FD0AD' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 13px; background-repeat: no-repeat; background-position: center;
}

/* ============================================================
   5. MENTORA
   ============================================================ */
.mentor { display: grid; gap: 30px; margin-top: 36px; align-items: center; }
.mentor__fig { position: relative; margin: 0; max-width: min(300px, 78vw); margin-inline: auto; }
.mentor__photo { width: 100%; height: auto; display: block; border-radius: var(--radius); border: 1px solid var(--glass-bd); box-shadow: var(--shadow); }
.mentor__fig figcaption { margin-top: 12px; text-align: center; font-size: .85rem; color: var(--brand-water); font-weight: 600; }

/* ============================================================
   6. FORMATO 45h
   ============================================================ */
.format-grid { display: grid; gap: 22px; margin-top: 36px; align-items: start; }
.format-card .checklist li { padding: 8px 0 8px 36px; font-size: .9rem; }
.format-card .checklist li::before { top: 10px; }
.map-embed { margin-top: 24px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--glass-bd); box-shadow: var(--shadow); aspect-ratio: 16 / 9; }
.map-embed iframe { width: 100%; height: 100%; border: 0; display: block; }
.format-card { padding: clamp(20px, 6vw, 30px) clamp(18px, 5.5vw, 28px); position: relative; overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s; }
.format-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--brand), var(--cyan)); }
.format-card:hover { transform: translateY(-4px); box-shadow: var(--glow); }
.format-card--accent { background: linear-gradient(160deg, rgba(63,208,173,.16), rgba(4,245,237,.06)); }
.format-card__tag { display: inline-block; background: rgba(63,208,173,.16); color: var(--brand); font-family: var(--font-head); font-weight: 700; font-size: .8rem; padding: 6px 14px; border-radius: 999px; margin-bottom: 8px; }

/* ============================================================
   7. ESTAÇÕES
   ============================================================ */
.stations { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 36px; }
.station { padding: 24px 22px; display: flex; flex-direction: column; transition: transform .25s var(--ease), box-shadow .25s, border-color .25s; }
.station:hover { transform: translateY(-5px); box-shadow: var(--glow); border-color: rgba(63,208,173,.4); }
.station__num { display: inline-grid; place-items: center; font-family: var(--font-head); font-weight: 800; font-size: 1rem; color: #06231f; background: linear-gradient(145deg, var(--brand), var(--brand-water)); width: 42px; height: 42px; border-radius: 12px; margin-bottom: 12px; }
.station h3 { font-size: 1.1rem; margin: 0 0 4px; }
.station p { margin: 0; color: var(--tx-sec); font-size: .9rem; }
.stations__note { text-align: center; margin-top: 26px; font-weight: 600; color: var(--brand-water); }

/* ============================================================
   8. TIMELINE
   ============================================================ */
.timeline { list-style: none; margin: 26px 0 0; padding: 0 0 0 26px; position: relative; }
.timeline::before { content: ""; position: absolute; left: 5px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(var(--brand), transparent); }
.timeline li { position: relative; padding: 10px 0; color: var(--tx); font-weight: 500; }
.timeline li::before { content: ""; position: absolute; left: -26px; top: 17px; width: 12px; height: 12px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px rgba(63,208,173,.18); }

/* ============================================================
   9. CERTIFICADO
   ============================================================ */
.cert { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; padding: clamp(22px, 6vw, 34px); }
.cert__seal { flex: 0 0 auto; width: 112px; height: 112px; border-radius: 50%; object-fit: cover; filter: drop-shadow(0 0 26px rgba(201,180,134,.5)); }
.cert h2 { margin-bottom: .3em; }
.cert p { margin: 0; }

/* ============================================================
   10. DEPOIMENTOS
   ============================================================ */
.proof-layout { display: grid; gap: 22px; margin-top: 38px; justify-items: center; }

/* vídeo em frame de celular */
.proof-video { width: 100%; margin: 0; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.vframe { position: relative; width: 100%; max-width: 300px; aspect-ratio: 9/16; border-radius: 28px; overflow: hidden; background: #000;
  box-shadow: 0 0 0 8px rgba(255,255,255,.04), 0 0 0 9px rgba(125,197,197,.18), 0 26px 60px rgba(0,0,0,.5), 0 0 70px rgba(4,245,237,.16); }
.vframe video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.proof-video figcaption { font-size: .88rem; color: var(--tx-sec); text-align: center; }

/* foto da turma — mesmo frame/tamanho do vídeo ao lado */
.proof-photo { width: 100%; margin: 0; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.pframe { position: relative; width: 100%; max-width: 300px; aspect-ratio: 9/16; border-radius: 28px; overflow: hidden; background: #000;
  box-shadow: 0 0 0 8px rgba(255,255,255,.04), 0 0 0 9px rgba(125,197,197,.18), 0 26px 60px rgba(0,0,0,.5), 0 0 70px rgba(4,245,237,.16); }
.pframe img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.proof-photo figcaption { font-size: .88rem; color: var(--tx-sec); text-align: center; }

/* marca d'água (ícone dourado) — overlay sutil no canto das mídias */
.vframe::after, .pframe::after, .mentor__fig::after {
  content: ""; position: absolute; right: 12px; bottom: 12px; z-index: 3;
  width: 56px; height: 56px; pointer-events: none;
  background: url("assets/icon.png") center/contain no-repeat;
  opacity: .28; filter: drop-shadow(0 1px 3px rgba(0,0,0,.55));
}
.mentor__fig::after { right: 14px; bottom: 32px; }

/* card instagram */
.insta-card { display: flex; align-items: center; gap: 16px; padding: 20px 22px; text-decoration: none; color: var(--tx); transition: transform .2s var(--ease), box-shadow .2s, border-color .2s; }
.insta-card:hover { transform: translateY(-3px); box-shadow: var(--glow); border-color: rgba(63,208,173,.4); }
.insta-card__ic { flex: 0 0 auto; width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, #5A9898, #3FD0AD 55%, #04F5ED); }
.insta-card__ic svg { width: 26px; height: 26px; }
.insta-card__txt { font-size: .92rem; color: var(--tx-sec); line-height: 1.4; }
.insta-card__txt strong { display: block; color: #fff; font-family: var(--font-head); font-size: 1rem; }
.insta-card__handle { color: var(--brand); font-weight: 600; }
.insta-card__arrow { margin-left: auto; color: var(--brand); font-size: 1.3rem; transition: transform .2s var(--ease); }
.insta-card:hover .insta-card__arrow { transform: translateX(4px); }

/* ============================================================
   11. BÔNUS
   ============================================================ */
.bonus-grid { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 36px; }
.bonus { display: flex; align-items: flex-start; gap: 14px; padding: 18px 20px; font-weight: 600; color: var(--tx); transition: transform .2s var(--ease), box-shadow .2s; }
.bonus:hover { transform: translateY(-3px); box-shadow: var(--glow); }
.bonus__txt { display: flex; flex-direction: column; gap: 2px; }
.bonus__txt strong { font-family: var(--font-head); font-size: 1rem; line-height: 1.25; }
.bonus__txt span { font-weight: 500; font-size: .85rem; color: var(--tx-sec); line-height: 1.35; }
.bonus__ic { flex: 0 0 auto; width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; color: var(--brand); background: rgba(63,208,173,.12); border: 1px solid var(--glass-bd); }
.bonus__ic svg { width: 24px; height: 24px; }

/* ============================================================
   12. OFERTA
   ============================================================ */
.offer { position: relative; overflow: hidden; padding: clamp(28px, 7vw, 44px) clamp(20px, 6vw, 34px); text-align: center; box-shadow: var(--glow); background: linear-gradient(160deg, rgba(63,208,173,.1), var(--glass)); }
.offer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--gold-dk), var(--gold), var(--gold-dk)); }
.guarantee { display: flex; align-items: center; gap: 14px; justify-content: center; text-align: left; background: rgba(255,255,255,.04); border: 1px dashed var(--brand-water); border-radius: var(--radius); padding: 16px 22px; max-width: 520px; margin: 26px auto 0; }
.guarantee__icon { font-size: 1.8rem; }
.guarantee p { margin: 0; color: var(--tx); }
.offer__cta { margin-top: 28px; }

/* ============================================================
   13. URGÊNCIA
   ============================================================ */
.urgency { padding: 60px 0; text-align: center; background:
    radial-gradient(600px 300px at 50% 0%, rgba(4,245,237,.1), transparent 60%), rgba(11,42,45,.5);
  border-top: 1px solid var(--glass-bd); border-bottom: 1px solid var(--glass-bd); }
.urgency__text { font-size: 1.15rem; margin-bottom: 22px; }
.urgency__text strong { color: var(--brand); }
.vagas { max-width: 440px; margin: 0 auto 28px; }
.vagas__bar { height: 12px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; border: 1px solid var(--glass-bd); }
.vagas__fill { display: block; height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, var(--brand), var(--cyan)); transition: width 1.2s var(--ease); }
.vagas__label { font-size: .9rem; color: var(--tx-sec); margin: 10px 0 0; }
.vagas__label span { color: var(--brand); font-weight: 700; }
.countdown { display: flex; justify-content: center; gap: clamp(8px, 2.5vw, 12px); }
.countdown__box { background: var(--glass); border: 1px solid var(--glass-bd); border-radius: 14px; padding: 12px 8px; min-width: 62px; backdrop-filter: blur(8px); }
.countdown__box span { display: block; font-family: var(--font-head); font-weight: 800; font-size: clamp(1.35rem, 6vw, 1.8rem); color: #fff; }
.countdown__box small { color: var(--tx-sec); font-size: .7rem; text-transform: uppercase; letter-spacing: .5px; }

/* ============================================================
   14. FAQ
   ============================================================ */
.faq { margin-top: 32px; }
.faq__item { margin-bottom: 12px; overflow: hidden; }
.faq__q { width: 100%; text-align: left; background: none; border: 0; padding: 18px 22px; font-family: var(--font-head); font-weight: 600; font-size: clamp(.9rem, 3.4vw, 1rem); color: #fff; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq__chevron { flex: 0 0 auto; width: 11px; height: 11px; border-right: 2.5px solid var(--brand); border-bottom: 2.5px solid var(--brand); transform: rotate(45deg); transition: transform .25s var(--ease); margin-top: -4px; }
.faq__q[aria-expanded="true"] .faq__chevron { transform: rotate(-135deg); margin-top: 4px; }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .3s var(--ease); }
.faq__a p { margin: 0; padding: 0 22px 18px; color: var(--tx-sec); }

/* ============================================================
   15. CTA FINAL
   ============================================================ */
.finalcta { position: relative; overflow: hidden; padding: 84px 0; text-align: center; background: linear-gradient(160deg, rgba(11,42,45,.55), rgba(8,31,34,.25)); }
.finalcta__bg { position: absolute; inset: 0; pointer-events: none; }
.finalcta__bg .blob { width: 420px; height: 420px; background: radial-gradient(circle, rgba(63,208,173,.4), transparent 70%); top: 50%; left: 50%; transform: translate(-50%,-50%); filter: blur(80px); opacity: .5; }
.finalcta__inner { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.finalcta__title { font-size: clamp(1.6rem, 5.2vw, 2.6rem); font-weight: 800; max-width: 20ch; }

/* ============================================================
   16. RODAPÉ
   ============================================================ */
.footer { background: var(--bg); border-top: 1px solid var(--glass-bd); padding: 48px 0 26px; color: var(--tx-sec); }
.footer__inner { display: grid; gap: 26px; }
.footer__brand { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.footer__brand img { height: 42px; width: auto; }
.footer__brand p { margin: 0; font-size: .88rem; }
.footer__contact { display: flex; gap: 18px; align-items: center; }
.footer__contact a { color: var(--brand); text-decoration: none; font-weight: 600; }
.footer__contact a:hover { text-decoration: underline; }
.footer__legal { font-size: .82rem; display: flex; flex-direction: column; gap: 6px; }
.footer__legal img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.footer__legal p { margin: 0; }
.footer__copy { text-align: center; font-size: .78rem; color: #5e6f6d; margin: 30px 0 0; }

/* ============================================================
   STICKY CTA (mobile)
   ============================================================ */
.sticky-cta { position: fixed; left: 14px; right: 14px; bottom: 14px; z-index: 40; display: flex; align-items: center; justify-content: center; gap: 10px; background: var(--cta); color: #fff; text-decoration: none; text-align: center; font-family: var(--font-head); font-weight: 700; font-size: 1rem; padding: 16px; border-radius: 999px; box-shadow: 0 12px 30px rgba(37,211,102,.45); transform: translateY(140%); transition: transform .35s var(--ease); }
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta:hover { background: var(--cta-dk); }

/* ============================================================
   REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* ============================================================
   TABLET / DESKTOP
   ============================================================ */
@media (min-width: 680px) {
  .stations { grid-template-columns: repeat(2, 1fr); }
  .proof-layout { grid-template-columns: repeat(3, 1fr); align-items: start; }
  .proof-layout .insta-card { grid-column: 1 / -1; width: 100%; }
  .format-grid { grid-template-columns: repeat(2, 1fr); }
  .bonus-grid { grid-template-columns: repeat(2, 1fr); }
  .prf { grid-template-columns: 1.1fr .9fr; align-items: center; }
  .mentor { grid-template-columns: .7fr 1.3fr; align-items: center; }
  .footer__inner { grid-template-columns: 1fr auto auto; align-items: center; }
  .footer__brand { align-items: flex-start; }
}

@media (min-width: 940px) {
  .section { padding: 76px 0; }
  .hero { padding: 140px 0 72px; }
  .hero__inner { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 54px; }
  .hero__video-wrap { margin-top: 0; max-width: none; }
  .phone-frame { max-width: none; width: auto; height: 82vh; max-height: 660px; margin: 0 auto; }
  .hero__subtitle { max-width: 44ch; }
  .stations { grid-template-columns: repeat(5, 1fr); }
  .bonus-grid { grid-template-columns: repeat(3, 1fr); }
  .sticky-cta { display: none; }
  .chip--tl { top: 13%; left: 4%; transform: none; }
  .chip--br { bottom: 13%; right: 4%; transform: none; }
}

/* ============================================================
   PERFORMANCE — alivia o blur dos blobs em telas pequenas (Android fraco)
   ============================================================ */
@media (max-width: 939px) {
  .blob { filter: blur(48px); }
  .finalcta__bg .blob { filter: blur(56px); }
}

/* ============================================================
   PHONES PEQUENOS (≤ 480px) — ajustes finos
   ============================================================ */
@media (max-width: 480px) {
  /* header — CTA do topo vira só o ícone do WhatsApp */
  .nav .btn--cta span { display: none; }
  .nav .btn--cta { padding: 11px; gap: 0; border-radius: 50%; }
  .nav__logo img { height: 34px; }

  /* hero — mais compacto */
  .hero { padding: 88px 0 44px; }
  .hero__video-wrap { max-width: 290px; margin-top: 32px; }
  .hero__actions .btn--lg { width: 100%; }

  /* chips flutuantes — manter dentro da tela */
  .chip { padding: 8px 11px; }
  .chip strong { font-size: 1rem; }
  .chip--tl { transform: translateX(-8%); }
  .chip--br { transform: translateX(8%); }

  /* proofbar — menos espaço vazio */
  .proofbar__list { gap: 14px 22px; }

  /* stepper (passos do PRF) — texto respira */
  .stepper li { gap: 12px; padding: 14px; }
  .stepper__ic { width: 36px; height: 36px; }

  /* mapa — menos alto em retrato */
  .map-embed { aspect-ratio: 4 / 3; }

  /* oferta — garantia empilhada e CTA full-width */
  .guarantee { flex-direction: column; text-align: center; }
  .offer__cta .btn--lg { width: 100%; }
}

/* ============================================================
   ACESSIBILIDADE / MOTION
   ============================================================ */
:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; border-radius: 6px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .blob, .scroll-ind span { animation: none; }
}