:root {
  --navy-1000: #04101a;
  --navy-950: #061421;
  --navy-900: #081a29;
  --navy-800: #0d2634;
  --cream: #f1e4d1;
  --cream-soft: #f7f0e5;
  --paper: #fbf8f2;
  --ink: #0b1b25;
  --muted: #5d6a70;
  --teal: #3c6263;
  --teal-2: #6e9793;
  --amber: #e8a44c;
  --amber-light: #f4c675;
  --whatsapp: #25d366;
  --alert: #b4232b;
  --alert-dark: #8e1820;
  --line: rgba(8, 28, 40, .11);
  --white-line: rgba(255,255,255,.10);
  --shadow: 0 30px 80px rgba(1, 13, 22, .24);
  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 10px;
  background: #fff;
  color: #111;
  font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(calc(100% - 44px), var(--container)); margin: 0 auto; }

.top-alert {
  position: relative;
  z-index: 50;
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 8px 18px;
  color: #fff;
  background: linear-gradient(90deg, var(--alert-dark), var(--alert) 48%, #c22b32);
  text-decoration: none;
  text-align: center;
  box-shadow: inset 0 -1px 0 rgba(0,0,0,.14);
}
.top-alert::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 28%, rgba(255,255,255,.08) 48%, transparent 68%);
}
.top-alert-label { font-size: 10px; font-weight: 950; letter-spacing: .11em; }
.top-alert-copy { padding-left: 12px; border-left: 1px solid rgba(255,255,255,.3); font-size: 12px; opacity: .9; }
.top-alert strong { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 900; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.top-alert strong span { transition: transform .18s ease; }
.top-alert:hover strong span { transform: translateX(3px); }

.site-header {
  position: absolute;
  z-index: 30;
  inset: 42px 0 auto;
  color: var(--cream);
}
.header-inner { height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 850; letter-spacing: -.02em; }
.brand img { width: 44px; height: 44px; border-radius: 50%; box-shadow: 0 10px 26px rgba(0,0,0,.18); }
.brand span { font-size: 15px; }
.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 17px;
  border: 1px solid rgba(241,228,209,.27);
  border-radius: 999px;
  color: var(--cream);
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  background: rgba(255,255,255,.035);
  backdrop-filter: blur(12px);
  transition: .2s ease;
}
.header-cta:hover { transform: translateY(-1px); border-color: rgba(241,228,209,.52); background: rgba(255,255,255,.07); }

.hero {
  position: relative;
  overflow: hidden;
  min-height: 710px;
  padding: 122px 0 26px;
  color: #fff;
  background:
    radial-gradient(circle at 77% 35%, rgba(61,99,100,.20), transparent 28%),
    linear-gradient(135deg, var(--navy-1000), var(--navy-950) 48%, #0a2230 100%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(241,228,209,.22), transparent);
}
.hero-glow { position: absolute; border-radius: 50%; pointer-events: none; filter: blur(2px); }
.hero-glow-a { width: 520px; height: 520px; right: -300px; top: -190px; border: 1px solid rgba(241,228,209,.08); box-shadow: 0 0 0 70px rgba(255,255,255,.012), 0 0 0 145px rgba(255,255,255,.007); }
.hero-glow-b { width: 280px; height: 280px; left: -170px; bottom: 80px; border: 1px solid rgba(232,164,76,.08); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.05fr) 470px; gap: 82px; align-items: center; }
.hero-copy { padding-bottom: 34px; }
.eyebrow, .section-kicker {
  margin: 0 0 20px;
  color: var(--amber-light);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 11px;
  font-weight: 900;
}
.eyebrow { display: flex; align-items: center; gap: 10px; }
.eyebrow span { width: 22px; height: 1px; background: var(--amber); }
.hero h1 {
  max-width: 720px;
  margin: 0;
  color: var(--cream);
  font-size: clamp(58px, 6.3vw, 86px);
  line-height: .95;
  letter-spacing: -.06em;
  font-weight: 820;
}
.hero h1 em { color: var(--amber-light); font-style: normal; font-weight: inherit; }
.hero-lead {
  max-width: 650px;
  margin: 28px 0 0;
  color: rgba(255,255,255,.72);
  font-size: 20px;
  line-height: 1.55;
  letter-spacing: -.015em;
}
.hero-actions { margin-top: 34px; display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  padding: 0 23px;
  border: 0;
  border-radius: 15px;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: -.01em;
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.btn svg { width: 21px; height: 21px; }
.btn-primary { color: #062117; background: var(--whatsapp); box-shadow: 0 18px 40px rgba(37,211,102,.18); }
.btn-primary:hover { transform: translateY(-2px); filter: brightness(1.035); box-shadow: 0 22px 45px rgba(37,211,102,.24); }
.btn-primary:active { transform: translateY(0); }
.hero-micro { color: rgba(255,255,255,.43); font-size: 12px; padding-left: 2px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 28px; color: rgba(255,255,255,.62); font-size: 12px; }
.trust-row span { display: inline-flex; align-items: center; gap: 6px; }
.trust-row b { color: var(--amber-light); }

.hero-proof { position: relative; display: flex; flex-direction: column; align-items: center; padding-bottom: 36px; }
.proof-badge { position: absolute; z-index: 3; top: 28px; right: -20px; padding: 9px 12px; border: 1px solid rgba(241,228,209,.14); border-radius: 999px; background: rgba(255,255,255,.07); color: var(--cream); backdrop-filter: blur(12px); font-size: 10px; font-weight: 800; box-shadow: 0 10px 30px rgba(0,0,0,.14); }
.phone { width: 356px; border: 7px solid #0a0e12; border-radius: 44px; overflow: hidden; background: #111; box-shadow: 0 36px 80px rgba(0,0,0,.37); transform: rotate(1.4deg); }
.phone-top { height: 24px; display: grid; place-items: center; background: #0a0e12; }
.phone-top span { width: 84px; height: 7px; border-radius: 999px; background: #242a2f; }
.wa-header { min-height: 58px; display: grid; grid-template-columns: 18px 38px 1fr; gap: 9px; align-items: center; padding: 8px 12px; background: #0f2b26; color: #fff; }
.wa-header img { width: 38px; height: 38px; border-radius: 50%; }
.wa-header strong, .wa-header small { display: block; }
.wa-header strong { font-size: 12px; }
.wa-header small { margin-top: 2px; color: rgba(255,255,255,.55); font-size: 9px; }
.wa-back { font-size: 27px; font-weight: 300; opacity: .78; transform: translateY(-1px); }
.wa-bg {
  min-height: 540px;
  padding: 18px 12px 22px;
  background-color: #ded6c9;
  background-image: radial-gradient(rgba(68,83,75,.08) 1px, transparent 1px);
  background-size: 17px 17px;
}
.wa-message { position: relative; max-width: 96%; margin-left: 0; padding: 7px 8px 18px; border-radius: 4px 9px 9px 9px; background: #fff; color: #182229; box-shadow: 0 1px 2px rgba(0,0,0,.15); font-size: 11px; line-height: 1.42; }
.wa-message::before { content:""; position:absolute; left:-7px; top:0; border-top: 8px solid #fff; border-left: 8px solid transparent; }
.wa-message p { margin: 7px 4px; }
.wa-message strong { font-weight: 800; }
.wa-message time { position: absolute; right: 7px; bottom: 5px; color: #839297; font-size: 8px; }
.wa-message > small { display: block; margin: 10px 4px 0; color: #869094; font-size: 8.5px; font-style: italic; }
.product-image { height: 142px; display: flex; flex-direction: column; justify-content: center; align-items: center; border-radius: 5px; overflow: hidden; background: linear-gradient(145deg,#f1f1ef,#dddeda); }
.tv-screen { width: 198px; height: 102px; display: grid; place-items: center; border: 7px solid #14191d; border-radius: 5px; background: radial-gradient(circle at 68% 33%, #88bcb9, #345b66 44%, #142837 100%); box-shadow: 0 8px 22px rgba(0,0,0,.18); }
.tv-screen span { color: rgba(255,255,255,.88); font-size: 24px; font-weight: 850; letter-spacing: -.04em; }
.tv-stand { width: 54px; height: 6px; margin-top: 10px; border-radius: 999px; background: #343b40; box-shadow: 0 -7px 0 -2px #343b40; }
.wa-opening { font-size: 12px; }
.wa-product { color: #1b2730; }
.wa-old { color: #738086; }
.wa-price strong { color: #0b5e42; font-size: 17px; }
.wa-off { display: inline-block; padding: 4px 6px; border-radius: 5px; background: #f7e8c8; color: #745621; font-size: 9px; font-weight: 900; }
.wa-signal { color: #244e49; }
.wa-coupon { padding: 6px; border-radius: 6px; background: #fff9e7; }
.wa-link { color: #167155; }
.proof-note { max-width: 340px; margin: 14px 0 0; color: rgba(255,255,255,.42); text-align: center; font-size: 10px; line-height: 1.45; }

.signal-strip { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--white-line); }
.signal-strip div { display: grid; grid-template-columns: 32px 1fr; gap: 11px; align-items: center; padding: 21px 18px; border-right: 1px solid var(--white-line); color: rgba(255,255,255,.65); }
.signal-strip div:first-child { padding-left: 0; }
.signal-strip div:last-child { border-right: 0; }
.signal-strip span { color: var(--amber); font-size: 10px; font-weight: 900; letter-spacing: .08em; }
.signal-strip strong { font-size: 12px; font-weight: 750; }

.section { padding: 82px 0; }
.section-kicker { color: #a16b25; }
.section h2, .final-cta h2 { margin: 0; letter-spacing: -.045em; font-size: clamp(38px,4.4vw,58px); line-height: 1.04; }
.center-copy { max-width: 900px; margin: 0 auto; text-align: center; }
.center-copy > p:last-child { max-width: 720px; margin: 22px auto 0; color: var(--muted); font-size: 18px; line-height: 1.7; }
.difference { background: var(--cream-soft); }
.contrast-grid { display: grid; grid-template-columns: 1fr 56px 1fr; gap: 22px; align-items: stretch; margin-top: 42px; }
.contrast-card { position: relative; min-height: 282px; padding: 31px; border-radius: var(--radius-lg); border: 1px solid var(--line); overflow: hidden; }
.contrast-card::after { content:""; position:absolute; width:180px; height:180px; border-radius:50%; right:-90px; top:-90px; border:1px solid currentColor; opacity:.06; box-shadow:0 0 0 38px currentColor; }
.noise-card { background: rgba(255,255,255,.62); color: #566166; }
.focus-card { background: var(--navy-950); color: #fff; box-shadow: 0 25px 65px rgba(6,20,33,.13); }
.contrast-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: rgba(0,0,0,.055); font-weight: 900; }
.focus-card .contrast-icon { color: var(--amber-light); background: rgba(255,255,255,.08); }
.contrast-label { margin: 42px 0 8px; text-transform: uppercase; letter-spacing: .13em; font-size: 10px; font-weight: 900; opacity: .58; }
.contrast-card h3 { margin: 0; font-size: 27px; line-height: 1.15; letter-spacing: -.035em; }
.contrast-card ul { display: grid; gap: 11px; margin: 24px 0 0; padding: 0; list-style: none; }
.contrast-card li { position: relative; padding-left: 18px; font-size: 14px; line-height: 1.45; }
.contrast-card li::before { content:""; position:absolute; left:0; top:.62em; width:7px; height:1px; background: currentColor; opacity:.45; }
.contrast-arrow { display: grid; place-items: center; color: #8b989a; font-size: 26px; }

.faq-section { background: var(--cream-soft); }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.faq-copy > p:not(.section-kicker) { margin: 20px 0 0; color: var(--muted); line-height: 1.6; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 22px 42px 22px 0; cursor: pointer; list-style: none; font-weight: 850; letter-spacing: -.015em; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content:"+"; position:absolute; right:4px; top:18px; color:#9c6d2f; font-size:24px; font-weight:400; transition:transform .18s ease; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { margin: -5px 48px 22px 0; color: var(--muted); line-height: 1.65; font-size: 14px; }

.final-cta { position: relative; overflow: hidden; padding: 86px 0; background: linear-gradient(145deg, var(--navy-1000), #0a2430); color: #fff; text-align: center; }
.final-orbit { position:absolute; border-radius:50%; border:1px solid rgba(255,255,255,.055); }
.orbit-a { width:500px; height:500px; left:-250px; top:-210px; box-shadow:0 0 0 80px rgba(255,255,255,.01); }
.orbit-b { width:380px; height:380px; right:-180px; bottom:-210px; box-shadow:0 0 0 65px rgba(255,255,255,.01); }
.final-inner { position: relative; z-index: 2; max-width: 850px; }
.final-inner > img { margin: 0 auto 28px; border-radius: 50%; box-shadow: 0 18px 48px rgba(0,0,0,.25); }
.final-inner .section-kicker { color: var(--amber-light); }
.final-inner > p:not(.section-kicker) { max-width: 650px; margin: 22px auto 30px; color: rgba(255,255,255,.65); font-size: 18px; line-height: 1.65; }
.btn-large { min-height: 61px; padding: 0 29px; font-size: 16px; }
.final-trust { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 20px; color: rgba(255,255,255,.43); font-size: 11px; }
.final-trust i { width: 3px; height: 3px; border-radius: 50%; background: rgba(255,255,255,.27); }

.site-footer { padding: 36px 0 92px; background: #030d15; color: rgba(255,255,255,.43); }
.footer-inner { display: grid; grid-template-columns: 210px 1fr auto; gap: 34px; align-items: center; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: var(--cream); font-weight: 800; font-size: 13px; }
.footer-brand img { border-radius: 50%; }
.footer-inner p { max-width: 650px; margin: 0; font-size: 11px; line-height: 1.55; }
.footer-inner small { font-size: 10px; }

.mobile-sticky { position: fixed; z-index: 60; left: 0; right: 0; bottom: 0; display: none; padding: 9px 12px calc(9px + env(safe-area-inset-bottom)); background: rgba(4,16,26,.92); backdrop-filter: blur(14px); border-top: 1px solid rgba(255,255,255,.08); transform: translateY(120%); transition: transform .22s ease; }
.mobile-sticky.is-visible { transform: translateY(0); }
.mobile-sticky .btn { width: 100%; min-height: 49px; border-radius: 13px; }

:focus-visible { outline: 3px solid var(--amber-light); outline-offset: 3px; }

@media (max-width: 1040px) {
  .hero-grid { grid-template-columns: 1fr 390px; gap: 45px; }
  .phone { width: 330px; }
  .proof-badge { right: -6px; }
  .faq-grid { gap: 60px; }
}

@media (max-width: 820px) {
  .container { width: min(calc(100% - 32px), var(--container)); }
  .header-inner { height: 74px; }
  .header-cta { display: none; }
  .top-alert { min-height: 44px; padding: 9px 14px; gap: 8px; }
  .top-alert-copy { display: none; }
  .top-alert-label { font-size: 9px; letter-spacing: .08em; }
  .top-alert strong { font-size: 11px; }
  .site-header { inset: 44px 0 auto; }
  .hero { min-height: auto; padding: 102px 0 24px; }
  .hero-grid { grid-template-columns: 1fr; gap: 42px; }
  .hero-copy { padding-bottom: 0; text-align: center; }
  .eyebrow { justify-content: center; }
  .hero h1 { margin-inline: auto; font-size: clamp(50px, 12vw, 70px); }
  .hero-lead { margin-inline: auto; font-size: 18px; }
  .hero-actions { align-items: center; }
  .hero-actions .btn { width: min(100%, 420px); }
  .trust-row { justify-content: center; }
  .hero-proof { padding-bottom: 10px; }
  .phone { width: min(340px, calc(100vw - 50px)); transform: rotate(0); }
  .proof-badge { position: static; margin-bottom: 14px; }
  .signal-strip { grid-template-columns: 1fr 1fr; margin-top: 36px; }
  .signal-strip div { border-bottom: 1px solid var(--white-line); }
  .signal-strip div:nth-child(2) { border-right: 0; }
  .signal-strip div:nth-child(3), .signal-strip div:nth-child(4) { border-bottom: 0; }
  .signal-strip div:first-child { padding-left: 18px; }
  .section { padding: 66px 0; }
  .contrast-grid { grid-template-columns: 1fr; }
  .contrast-arrow { transform: rotate(90deg); min-height: 24px; }
  .contrast-card { min-height: 0; }
  .faq-grid { grid-template-columns: 1fr; gap: 34px; }
  .final-cta { padding: 70px 0; }
  .footer-inner { grid-template-columns: 1fr; gap: 18px; }
  .mobile-sticky { display: block; }
}

@media (max-width: 520px) {
  .top-alert { justify-content: space-between; padding-inline: 12px; }
  .top-alert-label { max-width: 54%; text-align: left; line-height: 1.2; }
  .top-alert strong { white-space: nowrap; }
  .container { width: min(calc(100% - 26px), var(--container)); }
  .brand img { width: 39px; height: 39px; }
  .brand span { font-size: 14px; }
  .hero h1 { font-size: 49px; }
  .hero-lead { font-size: 17px; }
  .trust-row { gap: 11px; font-size: 10px; }
  .wa-bg { min-height: 520px; }
  .signal-strip { margin-inline: -13px; }
  .signal-strip div { padding: 17px 12px; }
  .signal-strip div:first-child { padding-left: 12px; }
  .signal-strip strong { font-size: 10.5px; }
  .section h2, .final-cta h2 { font-size: 38px; }
  .center-copy > p:last-child { font-size: 16px; }
  .contrast-grid { margin-top: 40px; }
  .contrast-card { padding: 27px; }
  .contrast-label { margin-top: 32px; }
  .contrast-card h3 { font-size: 24px; }
  .faq-list summary { font-size: 14px; }
  .final-inner > p:not(.section-kicker) { font-size: 16px; }
  .site-footer { padding-bottom: 88px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Trust, authorship and production hardening */
img { max-width: 100%; }
.center-copy h2 span { display: inline-block; margin-top: 8px; color: #324c50; }
.footer-link { color: rgba(255,255,255,.72); text-underline-offset: 3px; }
.footer-link:hover { color: var(--cream); }

.trust-page { min-height: 100vh; background: var(--paper); }
.trust-header { background: var(--navy-950); color: var(--cream); border-bottom: 1px solid rgba(255,255,255,.08); }
.trust-header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.trust-header .brand img { width: 44px; height: 44px; }
.trust-back { color: rgba(255,255,255,.7); font-size: 13px; font-weight: 800; text-underline-offset: 4px; }
.trust-back:hover { color: #fff; }
.trust-main { padding: 76px 0 92px; }
.trust-page-grid { display: grid; grid-template-columns: minmax(260px,.72fr) minmax(0,1.28fr); gap: 90px; align-items: start; }
.trust-intro { position: sticky; top: 40px; }
.trust-intro h1 { margin: 0; color: var(--ink); font-size: clamp(46px,5vw,70px); line-height: .98; letter-spacing: -.055em; }
.trust-intro > p:last-child { margin: 24px 0 0; color: var(--muted); font-size: 17px; line-height: 1.7; }
.trust-content { min-width: 0; }
.trust-content section { padding: 28px 0; border-top: 1px solid var(--line); }
.trust-content section:first-child { padding-top: 0; border-top: 0; }
.trust-content h2 { margin: 0 0 13px; color: var(--ink); font-size: 27px; line-height: 1.15; letter-spacing: -.035em; }
.trust-content p { margin: 0 0 14px; color: var(--muted); line-height: 1.75; }
.trust-content a:not(.btn) { color: #24595a; font-weight: 750; text-underline-offset: 3px; overflow-wrap: anywhere; }
.trust-cta { margin-top: 8px; }
.trust-updated { margin-top: 26px !important; color: #879296 !important; font-size: 12px; }
.trust-footer { padding-bottom: 36px; }

@media (max-width: 820px) {
  .trust-header-inner { min-height: 72px; }
  .trust-back { font-size: 11px; }
  .trust-main { padding: 58px 0 72px; }
  .trust-page-grid { grid-template-columns: 1fr; gap: 42px; }
  .trust-intro { position: static; }
  .trust-intro h1 { font-size: 50px; }
}

@media (max-width: 520px) {
  .trust-header .brand span { display: none; }
  .trust-main { padding-top: 46px; }
  .trust-intro h1 { font-size: 44px; }
  .trust-content h2 { font-size: 24px; }
}