/* ======================================================
   A6S TWS — Landing Page
   Design tokens
   ====================================================== */
:root{
  --bg-base: #14171F;
  --bg-surface: #1D212C;
  --bg-surface-raised: #262B38;
  --bg-hairline: #313745;

  --gold: #F2B441;
  --gold-soft: #F6C766;
  --coral: #FF6B4A;
  --coral-soft: #FF8B6E;
  --teal: #3FD0B0;

  --text-primary: #F5F3EE;
  --text-muted: #9BA1AF;
  --text-faint: #6B7386;

  --font-display: "Sora", sans-serif;
  --font-body: "Manrope", sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  --radius-s: 10px;
  --radius-m: 18px;
  --radius-l: 28px;

  --shadow-card: 0 20px 40px -20px rgba(0,0,0,0.55);
  --shadow-cta: 0 14px 30px -10px rgba(255,107,74,0.45);

  --ease: cubic-bezier(.22,.9,.32,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{
  width: 100%;
  max-width: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body{
  width: 100%;
  max-width: 100%;
  margin: 0;
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  overflow-x: clip;
}

main, section, header, footer{ max-width: 100%; }
img, svg, video{ display:block; max-width: 100%; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin:0; padding:0; }
h1,h2,h3{ font-family: var(--font-display); margin:0; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

:focus-visible{ outline: 2px solid var(--gold); outline-offset: 3px; }

/* ======================================================
   Ticker
   ====================================================== */
.ticker{
  position: sticky;
  top: 0;
  width: 100%;
  max-width: 100vw;
  z-index: 60;
  background: linear-gradient(90deg, var(--coral), var(--gold));
  color: #16110A;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.08em;
  overflow: hidden;
  contain: paint;
  white-space: nowrap;
  padding: 7px 0;
}
.ticker__track{
  display: inline-block;
  padding-left: 100%;
  animation: ticker 20s linear infinite;
}
.ticker__dot{ margin: 0 14px; opacity: 0.6; }
@keyframes ticker{
  from{ transform: translateX(0); }
  to{ transform: translateX(-100%); }
}

/* ======================================================
   Nav
   ====================================================== */
.nav{
  position: sticky;
  top: 32px;
  z-index: 50;
  background: rgba(20,23,31,0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--bg-hairline);
}
.nav__inner{
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.nav__brand{ display:flex; flex-direction: column; line-height: 1.1; }
.nav__brand-mark{ font-family: var(--font-display); font-weight: 800; font-size: 20px; letter-spacing: 0.02em; }
.nav__brand-sub{ font-size: 10px; color: var(--text-faint); letter-spacing: 0.06em; text-transform: uppercase; }

.nav__cta{
  display: none;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: #0B2010;
  font-weight: 700;
  font-size: 13px;
  padding: 10px 16px;
  border-radius: 999px;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.nav__cta:hover{ transform: translateY(-2px); box-shadow: 0 10px 20px -8px rgba(37,211,102,0.5); }
.icon-wa{ width: 16px; height: 16px; fill: currentColor; }

@media (min-width: 720px){
  .nav__cta{ display: inline-flex; }
}

/* ======================================================
   Hero
   ====================================================== */
.hero{
  position: relative;
  padding: 48px 20px 40px;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.hero__glow{
  position: absolute;
  top: -120px;
  left: 50%;
  width: min(480px, 100%);
  height: 480px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(242,180,65,0.18), transparent 65%);
  pointer-events: none;
  z-index: -1;
}

.eyebrow{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
  font-weight: 700;
  margin: 0 0 14px;
}

.hero__title{
  font-size: clamp(30px, 8vw, 44px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}
.hero__title-break{
  background: linear-gradient(90deg, var(--gold), var(--coral));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle{
  color: var(--text-muted);
  font-size: 16px;
  max-width: 480px;
  margin: 0 auto 32px;
}

/* Product visual */
.hero__visual{
  position: relative;
  width: min(340px, 88vw);
  aspect-ratio: 1;
  margin: 0 auto 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-art{
  width: 92%;
  height: 92%;
  object-fit: contain;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 24px 34px rgba(0,0,0,0.5));
}
.pulse-ring{
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(242,180,65,0.35);
  animation: pulse 3.2s var(--ease) infinite;
}
.pulse-ring--2{ animation-delay: 1.05s; }
.pulse-ring--3{ animation-delay: 2.1s; }
@keyframes pulse{
  0%{ transform: scale(0.55); opacity: 0.9; }
  100%{ transform: scale(1.05); opacity: 0; }
}

/* Product video */
.hero-video{
  position: relative;
  margin: 0 auto 32px;
  max-width: 560px;
  overflow: hidden;
  border: 1px solid rgba(242,180,65,0.35);
  border-radius: var(--radius-l);
  background: #090b10;
  box-shadow: var(--shadow-card);
}
.hero-video__media{
  display: block;
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  background: #090b10;
}
.hero-video figcaption{
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 7px 11px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px;
  background: rgba(20,23,31,0.78);
  backdrop-filter: blur(8px);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  pointer-events: none;
}
.video-cta{
  display: flex;
  width: 100%;
  max-width: 560px;
  min-height: 56px;
  margin: 0 auto 10px;
  padding: 14px 20px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  background: #25D366;
  color: #0B2010;
  box-shadow: 0 16px 34px -12px rgba(37,211,102,0.6);
  font-weight: 800;
  white-space: normal;
  text-align: center;
  line-height: 1.25;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.video-cta:hover{
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -12px rgba(37,211,102,0.72);
}
.video-cta .icon-wa{ width: 21px; height: 21px; flex-shrink: 0; }
.video-cta-note{
  margin: 0 auto 28px;
  color: var(--text-muted);
  font-size: 12px;
}

/* Highlights */
.highlights{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 32px;
}
.highlights li{
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface);
  border: 1px solid var(--bg-hairline);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
}
.highlights .ic{ width: 14px; height: 14px; color: var(--teal); flex-shrink: 0; }

/* ======================================================
   Tickets (signature pricing element)
   ====================================================== */
.tickets{
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.ticket{
  position: relative;
  width: 100%;
  max-width: 340px;
  background: var(--bg-surface);
  border: 1px solid var(--bg-hairline);
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s var(--ease);
}
.ticket:hover{ transform: translateY(-4px); }

.ticket__body{
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 26px 24px 20px;
  gap: 4px;
}
.ticket__qty{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-faint);
  font-weight: 700;
}
.ticket__price-label{ font-size: 13px; color: var(--text-muted); margin-top: 6px; }
.ticket__price{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 42px;
  color: var(--text-primary);
  line-height: 1;
  margin-top: 2px;
}
.ticket__price small{ font-size: 20px; font-weight: 700; color: var(--text-muted); }
.ticket__save{ font-size: 12px; color: var(--teal); font-weight: 700; margin-top: 8px; }

.free-delivery{
  display: flex;
  width: 100%;
  max-width: 560px;
  margin: 24px auto 0;
  padding: 18px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  text-align: left;
  border: 1px solid rgba(63,208,176,0.35);
  border-radius: var(--radius-m);
  background: linear-gradient(135deg, rgba(63,208,176,0.12), rgba(242,180,65,0.08));
}
.free-delivery__tag{
  display: block;
  margin-bottom: 5px;
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
}
.free-delivery strong{ font-family: var(--font-display); font-size: 16px; }
.free-delivery p{ margin: 4px 0 0; color: var(--text-muted); font-size: 12px; }
.free-delivery__cta{
  flex-shrink: 0;
  padding: 11px 15px;
  border-radius: 999px;
  background: var(--teal);
  color: #08221c;
  font-size: 12px;
  font-weight: 800;
}

/* perforated divider — the "express ticket" signature */
.ticket__perf{
  position: relative;
  height: 0;
  border-top: 2px dashed var(--bg-hairline);
  margin: 0 20px;
}
.ticket__perf::before,
.ticket__perf::after{
  content: "";
  position: absolute;
  top: -10px;
  width: 20px;
  height: 20px;
  background: var(--bg-base);
  border-radius: 50%;
}
.ticket__perf::before{ left: -30px; }
.ticket__perf::after{ right: -30px; }

.ticket__cta{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 20px;
  padding: 15px 18px;
  background: var(--bg-surface-raised);
  border: 1px solid var(--bg-hairline);
  border-radius: var(--radius-s);
  font-weight: 700;
  font-size: 14.5px;
  color: var(--text-primary);
  transition: transform 0.2s var(--ease), background 0.2s var(--ease);
}
.ticket__cta:hover{ transform: translateY(-2px); background: #2E3444; }
.ticket__cta .icon-wa{ fill: #25D366; }

.ticket--featured{
  border-color: var(--gold);
  background: linear-gradient(180deg, rgba(242,180,65,0.08), var(--bg-surface) 40%);
}
.ticket__badge{
  position: absolute;
  top: 16px;
  right: -34px;
  background: linear-gradient(90deg, var(--coral), var(--gold));
  color: #16110A;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 5px 40px;
  transform: rotate(38deg);
}
.ticket__cta--featured{
  background: linear-gradient(90deg, var(--coral), var(--gold-soft));
  color: #16110A;
  border: none;
  box-shadow: var(--shadow-cta);
}
.ticket__cta--featured:hover{ transform: translateY(-2px) scale(1.01); }
.ticket__cta--featured .icon-wa{ fill: #16110A; }

/* ======================================================
   Section shared
   ====================================================== */
section{
  padding: 64px 20px;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}
.section-title{
  font-size: clamp(24px, 5vw, 32px);
  font-weight: 800;
  margin-bottom: 40px;
  letter-spacing: -0.01em;
}

/* Why */
.why__grid{
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  text-align: left;
}
.why__card{
  background: var(--bg-surface);
  border: 1px solid var(--bg-hairline);
  border-radius: var(--radius-m);
  padding: 22px;
}
.why__icon{ color: var(--gold); font-size: 18px; }
.why__card h3{ font-size: 16px; margin: 10px 0 6px; font-weight: 700; }
.why__card p{ color: var(--text-muted); font-size: 14px; margin: 0; }

@media (min-width: 640px){
  .why__grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px){
  .why__grid{ grid-template-columns: repeat(3, 1fr); }
}

/* Social proof */
.social{ background: var(--bg-surface); border-radius: var(--radius-l); }
.social__grid{
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
.review{
  margin: 0;
  background: var(--bg-surface-raised);
  border-radius: var(--radius-m);
  padding: 22px;
  text-align: left;
}
.review__icon{
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(242,180,65,0.12);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 800;
}
.review h3{ margin: 14px 0 6px; font-size: 16px; }
.review p{ font-size: 15px; margin: 10px 0; color: var(--text-primary); }
.review cite{ font-size: 12.5px; color: var(--text-faint); font-style: normal; }

@media (min-width: 720px){
  .social__grid{ grid-template-columns: repeat(3, 1fr); }
}

/* Benefits */
.benefits__grid{
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, 1fr);
}
.benefits__grid li{
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-surface);
  border: 1px solid var(--bg-hairline);
  border-radius: var(--radius-s);
  padding: 14px;
  font-size: 13px;
  font-weight: 600;
  text-align: left;
}
.benefits__grid .ic{ width: 18px; height: 18px; color: var(--teal); flex-shrink: 0; }

@media (min-width: 640px){
  .benefits__grid{ grid-template-columns: repeat(4, 1fr); }
}

/* Final CTA */
.final-cta{
  background: linear-gradient(180deg, rgba(255,107,74,0.08), transparent);
  border-radius: var(--radius-l);
}
.final-cta__sub{ color: var(--text-muted); margin-bottom: 32px; }
.final-cta__delivery{
  margin: 18px 0 0;
  color: var(--teal);
  font-size: 13px;
  font-weight: 700;
}
.final-cta__buttons{
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 320px;
  padding: 16px 20px;
  border-radius: var(--radius-s);
  font-weight: 700;
  font-size: 15px;
  white-space: normal;
  text-align: center;
  transition: transform 0.2s var(--ease);
}
.btn:hover{ transform: translateY(-2px); }
.btn--ghost{
  background: transparent;
  border: 1px solid var(--bg-hairline);
  color: var(--text-primary);
}
.btn--solid{
  background: linear-gradient(90deg, var(--coral), var(--gold-soft));
  color: #16110A;
  box-shadow: var(--shadow-cta);
}

@media (min-width: 560px){
  .final-cta__buttons{ flex-direction: row; justify-content: center; }
}

@media (max-width: 560px){
  .free-delivery{
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .free-delivery__cta{ text-align: center; }
}

/* Footer */
.footer{
  text-align: center;
  padding: 40px 20px 120px;
  color: var(--text-faint);
  font-size: 13px;
}
.footer__brand{ font-family: var(--font-display); font-weight: 800; font-size: 18px; color: var(--text-primary); margin-bottom: 6px; }
.footer__legal{ font-size: 11px; font-style: normal; margin-top: 10px; opacity: 0.7; max-width: 420px; margin-left: auto; margin-right: auto; }

/* ======================================================
   Floating WhatsApp button
   ====================================================== */
.fab{
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 24px -8px rgba(37,211,102,0.55);
  z-index: 70;
  animation: fab-bounce 2.6s ease-in-out infinite;
}
.fab .icon-wa{ width: 28px; height: 28px; fill: #0B2010; }
@keyframes fab-bounce{
  0%,100%{ transform: translateY(0); }
  50%{ transform: translateY(-6px); }
}

/* ======================================================
   Scroll reveal
   ====================================================== */
.reveal{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* ======================================================
   Desktop refinements
   ====================================================== */
@media (min-width: 860px){
  .hero{ max-width: 780px; padding-top: 70px; }
  .tickets{ flex-direction: row; justify-content: center; align-items: flex-start; }
}