/* ============================================================
   The Future Has Changed — JDL Strategies
   Cinematic editorial · dark + coral peach
   ============================================================ */

:root {
  /* Cores */
  --bg:           #0a0a0c;
  --bg-2:         #0e0e12;
  --bg-3:         #131319;
  --surface:      #15151c;
  --surface-2:    #1c1c25;
  --line:         rgba(244, 183, 158, .12);
  --line-2:       rgba(255, 255, 255, .06);

  --text:         #f4f4f5;
  --text-dim:     #8a8a95;
  --text-mute:    #5a5a65;

  --accent:       #f4b79e;  /* peach do logo */
  --accent-2:     #ec8e6a;  /* coral mais quente */
  --accent-deep:  #c46a48;
  --accent-glow:  rgba(244, 183, 158, .45);

  /* Tipografia */
  --font-display: 'Anton', 'Arial Narrow', sans-serif;
  --font-body:    'Manrope', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  /* Forma / espaçamento */
  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 18px;

  --transition: 320ms cubic-bezier(.4, 0, .2, 1);
  --shadow-deep: 0 30px 80px -20px rgba(0,0,0,.7);
  --shadow-accent: 0 18px 50px -15px var(--accent-glow);
}

/* Reset ------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  font-feature-settings: "ss01", "cv01";
}
img, picture, video, iframe { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
ul, ol { list-style: none; }
em { font-style: italic; color: var(--accent); font-weight: 500; }
::selection { background: var(--accent); color: var(--bg); }

/* Acessibilidade / SEO: visível só para leitores de tela e crawlers */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Layout utilitário ------------------------------------------ */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 36px);
}

.mono {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.8vw, 4rem);
  font-weight: 400;
  line-height: .98;
  letter-spacing: .005em;
  text-transform: uppercase;
  color: var(--text);
}
.section-title em {
  font-style: normal;
  color: var(--accent);
}

.display-1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 400;
  line-height: .96;
  letter-spacing: .01em;
  text-transform: uppercase;
  color: var(--text);
}
.display-1 em { font-style: normal; color: var(--accent); }

.display-2 {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 400;
  line-height: .9;
  letter-spacing: .005em;
  text-transform: uppercase;
  color: var(--text);
  display: flex;
  align-items: flex-end;
  gap: 18px;
  flex-wrap: wrap;
}
.display-2 .stat { color: var(--accent); }
.display-2 .stat__suffix {
  font-size: .35em;
  font-weight: 400;
  letter-spacing: .04em;
  padding-bottom: .25em;
}
.display-sub {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--text-dim);
  max-width: 480px;
  margin-top: 18px;
}

.section-head { margin-bottom: clamp(40px, 6vw, 70px); max-width: 800px; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 30px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .02em;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn i { transition: transform var(--transition); font-size: .85em; }
.btn:hover i { transform: translateX(4px); }

.btn--primary {
  background: var(--accent);
  color: #1a0e07;
  box-shadow: var(--shadow-accent);
  animation: ctaPulse 2.4s ease-in-out infinite;
}
.btn--primary:hover {
  transform: translateY(-2px);
  background: var(--accent-2);
  animation-play-state: paused;
}
@keyframes ctaPulse {
  0%, 100% {
    box-shadow: 0 18px 50px -15px var(--accent-glow), 0 0 0 0 rgba(244,183,158,.5);
  }
  50% {
    box-shadow: 0 18px 50px -15px var(--accent-glow), 0 0 0 12px rgba(244,183,158,0);
  }
}
.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}
.btn--ghost:hover {
  background: var(--surface);
  border-color: var(--accent);
}

/* ============================================================
   HERO — cinematic banner
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: 90px;
  padding-bottom: clamp(60px, 10vh, 120px);
  overflow: hidden;
  isolation: isolate;
}
.hero__media {
  position: absolute; inset: 0;
  z-index: -2;
}
.hero__media picture { display: block; width: 100%; height: 100%; }
.hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero__vignette {
  position: absolute; inset: 0;
  background:
    /* gradiente horizontal: esquerda escura (texto legível), direita transparente (palestrantes visíveis) */
    linear-gradient(95deg,
      rgba(10,10,12,.92) 0%,
      rgba(10,10,12,.75) 25%,
      rgba(10,10,12,.35) 50%,
      rgba(10,10,12,.05) 75%,
      rgba(10,10,12,0) 100%
    ),
    /* fade no topo e fundo para blend */
    linear-gradient(180deg, rgba(10,10,12,.4) 0%, transparent 15%);
}
@media (max-width: 880px) {
  .hero__vignette {
    background:
      linear-gradient(180deg,
        rgba(10,10,12,.28) 0%,
        rgba(10,10,12,.12) 22%,
        rgba(10,10,12,.30) 48%,
        rgba(10,10,12,.72) 68%,
        rgba(10,10,12,.95) 84%,
        var(--bg) 96%);
  }
}
.hero__grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='1.4' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .35 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity: .5;
  mix-blend-mode: overlay;
  pointer-events: none;
}

/* Topbar fixa */
.hero__topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 9999;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px clamp(20px, 4vw, 36px);
  max-width: none;
  transition: background var(--transition), backdrop-filter var(--transition), border-color var(--transition), padding var(--transition);
  border-bottom: 1px solid transparent;
}
.hero__topbar.is-scrolled {
  background: rgba(10, 10, 12, .72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
  padding-top: 12px;
  padding-bottom: 12px;
}
/* Mobile: remove blur/fixed backgrounds que travam o scroll */
@media (max-width: 768px) {
  .hero__topbar,
  .hero__topbar.is-scrolled {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .hero__topbar.is-scrolled { background: rgba(10, 10, 12, .95); }
  .strip, .cta-banner { background-attachment: scroll !important; }
}
.hero__brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  transition: opacity var(--transition);
}
.hero__brand:hover { opacity: .75; }
.brand-mark {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: .04em;
  color: var(--text);
}
.brand-divider {
  width: 1px; height: 22px;
  background: var(--line);
}
.brand-name {
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-dim);
}
/* Countdown */
.countdown {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10,10,12,.55);
  backdrop-filter: blur(8px);
}
.countdown__label {
  color: var(--accent);
  font-size: .68rem;
}
.countdown__digits {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.countdown__unit {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
}
.countdown__num {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--text);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.countdown__name {
  font-family: var(--font-mono);
  font-size: .58rem;
  letter-spacing: .12em;
  color: var(--text);
}
.countdown__sep {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 1rem;
  opacity: .6;
  animation: blink 1s steps(2, end) infinite;
}
@keyframes blink {
  50% { opacity: 0; }
}

@media (max-width: 980px) {
  .countdown { display: none; }
}

.hero__transmission {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10,10,12,.5);
  backdrop-filter: blur(8px);
}
.hero__transmission .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent-glow);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--accent-glow); }
  50%      { box-shadow: 0 0 0 8px transparent; }
}

/* Content */
.hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: clamp(50px, 8vh, 100px) clamp(20px, 4vw, 36px);
  max-width: 1240px;
  margin: 0 auto;
  width: 100%;
}
@media (max-width: 768px) {
  /* imagem um pouco maior, focada nos rostos */
  .hero__media img {
    object-position: center 18%;
    transform: scale(1.1);
    transform-origin: center top;
  }
  /* conteúdo centralizado */
  .hero__content {
    align-items: center;
    text-align: center;
  }
  .hero__tagline { margin-left: auto; margin-right: auto; }
  .hero__content .hero__cta { align-self: center; margin: 0 auto; }
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 30px;
}
.hero__eyebrow .line {
  width: 40px; height: 1px;
  background: var(--accent);
}
.hero__logo {
  max-width: min(440px, 76vw);
  height: auto;
  filter: drop-shadow(0 8px 30px rgba(244,183,158,.3));
  margin-bottom: 28px;
}
.hero__tagline {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: var(--text);
  max-width: 560px;
  margin-bottom: 38px;
  font-weight: 300;
  line-height: 1.5;
}

.hero__meta {
  position: fixed;
  right: clamp(16px, 3vw, 36px);
  top: 62%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding: 14px 26px;
  z-index: 90;
  background: rgba(10, 10, 12, .75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-deep);
}
.meta-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 14px 0;
  min-width: 110px;
  width: 100%;
}
.meta-block { border-bottom: 1px solid var(--line); }

.meta-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin-top: 16px;
  padding: 13px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #1a0e07;
  font-family: var(--font-body);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .01em;
  white-space: nowrap;
  box-shadow: 0 10px 30px -10px var(--accent-glow);
  transition: background var(--transition), transform var(--transition);
  animation: ctaPulse 2.4s ease-in-out infinite;
}
.meta-cta i { font-size: .8em; transition: transform var(--transition); }
.meta-cta:hover {
  background: var(--accent-2);
  transform: translateY(-2px);
  animation-play-state: paused;
}
.meta-cta:hover i { transform: translateX(4px); }
.meta-block__label {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 4px;
}
.meta-block__value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: .02em;
  color: var(--accent);
  line-height: 1;
}
.meta-divider { display: none; }

.hero__cta { align-self: flex-start; }

/* No mobile/tablet: barra de data fixa no rodapé */
@media (max-width: 980px) {
  .hero__meta {
    position: fixed;
    top: auto;
    bottom: 0; left: 0; right: 0;
    transform: none;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    padding: 10px 16px;
    border: none;
    border-top: 1px solid var(--line);
    border-radius: 0;
    background: rgba(10, 10, 12, .96);
    box-shadow: 0 -10px 30px rgba(0,0,0,.45);
    z-index: 95;
  }
  .hero__meta .meta-block {
    flex-direction: row;
    align-items: baseline;
    gap: 5px;
    width: auto;
    min-width: 0;
    padding: 0;
  }
  .hero__meta .meta-block__label { display: none; }
  .hero__meta .meta-block__value { font-size: 1rem; }
  /* separador entre os valores */
  .hero__meta .meta-block:not(:last-of-type)::after {
    content: '·';
    color: var(--text-mute);
    margin-left: 5px;
  }
  .hero__meta .meta-cta {
    width: auto;
    margin-top: 0;
    margin-left: auto;
    padding: 11px 20px;
    font-size: .82rem;
    flex-shrink: 0;
  }
  /* impede o footer de ficar escondido atrás da barra */
  .footer { padding-bottom: 84px; }
}

/* Scroll hint */
.hero__scroll-hint {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  opacity: .7;
}
.hero__scroll-bar {
  width: 1px; height: 50px;
  background: linear-gradient(180deg, var(--accent), transparent);
  position: relative;
  overflow: hidden;
}
.hero__scroll-bar::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 30%;
  background: var(--accent);
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(300%); }
}

/* ============================================================
   STRIP (promessas rápidas)
   ============================================================ */
.strip {
  padding: clamp(56px, 8vw, 90px) 0;
  position: relative;
  background-color: var(--bg-2);
  background-image:
    linear-gradient(180deg, rgba(10,10,12,.82) 0%, rgba(10,10,12,.9) 100%),
    url('../img/bg-evento.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 768px) {
  /* fixed é problemático em mobile — volta ao normal */
  .strip { background-attachment: scroll; }
}
.strip__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.strip__item {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 0 clamp(14px, 1.6vw, 24px);
  transition: transform var(--transition);
}

.strip__top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}
.strip__num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  line-height: 1;
  color: var(--accent);
  letter-spacing: .01em;
}
.strip__icon {
  font-size: 1.05rem;
  color: var(--accent);
  background: rgba(244,183,158,.08);
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 12px;
  border: 1px solid var(--line);
  flex-shrink: 0;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}
.strip__item h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-dim);
  max-width: 230px;
  transition: color var(--transition);
}
.strip__item h3 strong { color: var(--text); font-weight: 700; }

/* hover */
.strip__item:hover { transform: translateY(-6px); }
.strip__item:hover .strip__icon {
  background: var(--accent);
  border-color: var(--accent);
  color: #1a0e07;
}
.strip__item:hover h3 { color: var(--text); }

@media (max-width: 980px) {
  .strip__grid { grid-template-columns: repeat(3, 1fr); row-gap: 44px; }
  .strip__grid::before { display: none; }
}
@media (max-width: 560px) {
  .strip__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   LEARN — alternating editorial
   ============================================================ */
.learn {
  padding: clamp(80px, 12vw, 140px) 0;
  background: var(--bg);
}
.learn__list {
  display: flex;
  flex-direction: column;
  gap: clamp(60px, 8vw, 100px);
}
.learn__item {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: clamp(24px, 4vw, 50px);
  align-items: center;
  position: relative;
}
.learn__item--reverse .learn__media { order: 3; }
.learn__item--reverse .learn__copy { order: 2; }

.learn__num {
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 7rem);
  font-weight: 400;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--accent);
  letter-spacing: -.02em;
  line-height: .9;
  user-select: none;
  position: relative;
  top: -8px;
}

.learn__media {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-md);
}
.learn__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(.25) contrast(1.05);
  transition: filter var(--transition), transform 600ms cubic-bezier(.4,0,.2,1);
}
.learn__item:hover .learn__media img {
  filter: grayscale(0) contrast(1);
  transform: scale(1.04);
}
.learn__media::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, rgba(244,183,158,.12) 0%, transparent 35%),
    linear-gradient(180deg, transparent 50%, rgba(10,10,12,.65) 100%);
  pointer-events: none;
}

.learn__copy h3 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 400;
  letter-spacing: .015em;
  text-transform: uppercase;
  line-height: 1.05;
  color: var(--text);
  margin-bottom: 14px;
}
.learn__copy p {
  font-size: 1.02rem;
  color: var(--text-dim);
  max-width: 480px;
}

@media (max-width: 880px) {
  .learn__item, .learn__item--reverse {
    grid-template-columns: 1fr;
  }
  .learn__item--reverse .learn__media,
  .learn__item--reverse .learn__copy { order: initial; }
  .learn__num { top: 0; }
}

/* ============================================================
   METHODOLOGY
   ============================================================ */
.method {
  padding: clamp(80px, 12vw, 140px) 0;
  background: var(--bg-2);
  position: relative;
  border-top: 1px solid var(--line);
}
.method::before {
  content: '';
  position: absolute;
  top: -1px; left: 50%; transform: translateX(-50%);
  width: 200px; height: 2px;
  background: var(--accent);
}
.method__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.method__right p {
  color: var(--text-dim);
  font-size: 1.02rem;
  margin-bottom: 18px;
}
.method__right strong { color: var(--text); font-weight: 600; }
.method__where {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.method__where h4 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: .015em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 14px;
}
.states {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.states li {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .14em;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--accent);
  background: rgba(244,183,158,.04);
}

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

/* ============================================================
   MECHANISM
   ============================================================ */
.mechanism {
  padding: clamp(80px, 12vw, 160px) 0;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.mechanism::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--accent-glow), transparent 60%);
  opacity: .25;
  pointer-events: none;
}
.mechanism__inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}
.mechanism .display-1 { margin: 18px 0 28px; }
.mechanism__lead {
  font-size: clamp(1.1rem, 1.6vw, 1.25rem);
  color: var(--text);
  font-weight: 300;
  line-height: 1.55;
  margin-bottom: 50px;
  max-width: 760px;
}
.mechanism__lead strong { color: var(--accent); font-weight: 600; }

/* Burn factor card */
.burn {
  position: relative;
  width: 100%;
  background: linear-gradient(140deg, var(--surface) 0%, var(--bg-3) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(32px, 5vw, 56px);
  margin-bottom: 40px;
  overflow: hidden;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.burn::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.burn__label {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 12px 26px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 30px;
}
.burn__label i {
  font-size: 1.9rem;
  color: var(--accent);
  transform-origin: center bottom;
  animation: flameFlicker 1.4s ease-in-out infinite;
  filter: drop-shadow(0 0 6px rgba(244,183,158,.6));
}
@keyframes flameFlicker {
  0%, 100% { transform: scale(1) rotate(-2deg);   opacity: 1;   filter: drop-shadow(0 0 6px rgba(244,183,158,.6)); }
  25%      { transform: scale(1.15) rotate(2deg);  opacity: .9; }
  50%      { transform: scale(1.05) rotate(-1deg); opacity: 1;   filter: drop-shadow(0 0 12px rgba(236,142,106,.9)); }
  75%      { transform: scale(1.18) rotate(3deg);  opacity: .92; }
}
.burn__stat {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  letter-spacing: .015em;
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 18px;
}
.burn__stat em { font-style: normal; color: var(--text-dim); font-weight: 400; }
.burn__num {
  display: inline-block;
  font-size: 1.5em;
  color: var(--accent);
  margin: 0 4px;
}
.burn__desc { color: var(--text-dim); font-size: 1rem; max-width: 720px; }
.burn__desc strong { color: var(--text); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
  padding: clamp(80px, 10vw, 120px) 0;
  background: var(--bg-2);
  position: relative;
}
.testimonials__swiper {
  padding: 8px 4px 60px;
  overflow: visible;
}
.video-card {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #000;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-deep);
}
.video-card iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
}
.swiper-button-prev,
.swiper-button-next {
  color: var(--accent) !important;
  width: 44px !important; height: 44px !important;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(10,10,12,.6);
  backdrop-filter: blur(8px);
  transition: background var(--transition), border-color var(--transition);
}
.swiper-button-prev::after,
.swiper-button-next::after {
  font-size: 1rem !important;
  font-weight: 700;
}
.swiper-button-prev:hover,
.swiper-button-next:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg) !important;
}
.swiper-pagination-bullet {
  background: var(--text-mute) !important;
  opacity: 1 !important;
}
.swiper-pagination-bullet-active {
  background: var(--accent) !important;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding: clamp(280px, 38vw, 520px) 0 clamp(90px, 12vw, 150px);
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  position: relative;
  background-color: var(--bg);
  background-image:
    linear-gradient(180deg, rgba(10,10,12,.2) 0%, rgba(10,10,12,.35) 30%, rgba(10,10,12,.92) 58%, var(--bg) 88%),
    url('../img/about-bg.jpg');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}
.about::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10,10,12,.45) 0%, transparent 45%, transparent 55%, rgba(10,10,12,.3) 100%);
  pointer-events: none;
}
.about > .container { position: relative; z-index: 1; width: 100%; }
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.stat-inline {
  font-family: var(--font-display);
  color: var(--accent);
  font-size: 1.2em;
}
.about__col p {
  color: var(--text-dim);
  font-size: 1.05rem;
  margin-bottom: 18px;
  max-width: 580px;
}
.about__col strong { color: var(--text); font-weight: 600; }
.about__pull {
  margin-top: 30px;
  padding: 22px 0 0;
  border-top: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.8rem);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: .015em;
  color: var(--accent) !important;
  line-height: 1.2;
}

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

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  padding: clamp(80px, 12vw, 140px) 0;
  text-align: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background-color: var(--bg);
  background-image:
    linear-gradient(180deg, rgba(10,10,12,.88) 0%, rgba(10,10,12,.78) 50%, rgba(10,10,12,.9) 100%),
    radial-gradient(60% 80% at 50% 0%, rgba(244,183,158,.12), transparent 60%),
    url('../img/banner_topo.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}
@media (max-width: 768px) {
  .cta-banner { background-attachment: scroll; }
}
.cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 400;
  letter-spacing: .015em;
  text-transform: uppercase;
  line-height: 1.05;
  color: var(--text);
  max-width: 920px;
  margin: 0 auto 18px;
}
.cta-banner h2 em { font-style: normal; color: var(--accent); }
.cta-banner__strike {
  position: relative;
  color: var(--text-mute);
}
.cta-banner__strike::before {
  content: '';
  position: absolute;
  top: 50%; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  animation: strikeIn 1.2s ease-out 1.4s forwards;
}
@keyframes strikeIn {
  to { transform: scaleX(1); }
}
.cta-banner p {
  font-size: 1.2rem;
  color: var(--text-dim);
  margin-bottom: 36px;
}

/* ============================================================
   TEAM
   ============================================================ */
.team {
  padding: clamp(80px, 10vw, 120px) 0;
  background: var(--bg);
}
.team__swiper {
  padding: 8px 4px 60px;
}
.team-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
.team-card__img {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden;
  position: relative;
}
.team-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: grayscale(.2) contrast(1.03);
  transition: filter var(--transition), transform 600ms cubic-bezier(.4,0,.2,1);
}
.team-card:hover .team-card__img img {
  filter: grayscale(0) contrast(1);
  transform: scale(1.05);
}
.team-card__img::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10,10,12,.55) 100%);
  pointer-events: none;
}
.team-card__placeholder {
  display: grid;
  place-items: center;
  color: var(--text-mute);
  font-size: 3rem;
}
.team-card__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: .015em;
  text-transform: uppercase;
  color: var(--text);
  margin-top: 4px;
}
.team-card__role {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ============================================================
   PRESS — featured in (marquee contínuo)
   ============================================================ */
.press {
  background: #ffffff;
  padding: 48px 0 52px;
  overflow: hidden;
}
.press__title {
  text-align: center;
  font-family: var(--font-mono);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #6a6a72;
  margin-bottom: 36px;
  padding: 0 20px;
}
.press__marquee {
  position: relative;
  width: 100%;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.press__track {
  display: flex;
  align-items: center;
  gap: clamp(48px, 7vw, 90px);
  width: max-content;
  animation: pressScroll 32s linear infinite;
}
.press__marquee:hover .press__track { animation-play-state: paused; }
.press__track img {
  height: clamp(34px, 4vw, 52px);
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
  filter: grayscale(1);
  opacity: .65;
  transition: filter var(--transition), opacity var(--transition);
}
.press__track img:hover {
  filter: grayscale(0);
  opacity: 1;
}
@keyframes pressScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .press__track { animation: none; }
}

/* ============================================================
   REGISTRATION FORM — transmission terminal
   ============================================================ */
.registration {
  padding: clamp(80px, 12vw, 140px) 0;
  position: relative;
  border-top: 1px solid var(--line);
  background-color: var(--bg);
  background-image:
    linear-gradient(180deg, rgba(10,10,12,.85) 0%, rgba(10,10,12,.92) 60%, rgba(10,10,12,.78) 100%),
    url('../img/bg-evento2.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}
.registration::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(80% 60% at 50% 50%, transparent 25%, rgba(10,10,12,.55) 90%);
  pointer-events: none;
}
.registration > .container { position: relative; z-index: 1; }
.registration__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.registration__intel p {
  color: var(--text-dim);
  font-size: 1.05rem;
  margin: 22px 0 36px;
  max-width: 460px;
}

.registration__details {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.registration__details li {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 20px;
  align-items: center;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.registration__details li:last-child { border-bottom: 1px solid var(--line); }
.registration__details strong {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: .01em;
  color: var(--text);
}

/* Form */
.registration__form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 40px);
  position: relative;
  overflow: hidden;
}
.registration__form::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.form-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 22px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--line);
}
.form-header__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 3px rgba(74, 222, 128, .15);
  animation: pulseGreen 2s ease-in-out infinite;
}
@keyframes pulseGreen {
  0%, 100% { opacity: 1; }
  50%      { opacity: .5; }
}

.form-field {
  margin-bottom: 18px;
  position: relative;
}
.form-field label {
  display: block;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.form-field input {
  width: 100%;
  padding: 16px 18px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}
.form-field input::placeholder {
  color: var(--text-mute);
}
.form-field input:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-3);
  box-shadow: 0 0 0 4px rgba(244,183,158,.12);
}
.form-field input:invalid:not(:placeholder-shown) {
  border-color: #ef4444;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 14px 0 24px;
  font-size: .88rem;
  color: var(--text-dim);
  cursor: pointer;
  line-height: 1.4;
}
.form-consent input {
  width: 18px; height: 18px;
  accent-color: var(--accent);
  margin-top: 2px;
  flex-shrink: 0;
}

.form-submit {
  width: 100%;
  justify-content: center;
  padding: 18px;
}

.form-feedback {
  margin-top: 16px;
  font-size: .92rem;
  text-align: center;
  min-height: 1.4em;
}
.form-feedback.is-success { color: #4ade80; }
.form-feedback.is-error   { color: #ef4444; }

.form-note {
  text-align: center;
  margin-top: 14px;
  font-size: .65rem;
  color: var(--text-mute);
}

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

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 50px 0 40px;
  background: var(--bg);
  border-top: 1px solid var(--line);
}
.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}
.footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-dim);
}
.footer__brand .brand-mark { color: var(--accent); }
.footer__socials {
  display: flex;
  gap: 14px;
}
.footer__socials a {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--text-dim);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.footer__socials a:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(244,183,158,.06);
}
.footer__copy {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-mute);
}

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