@charset "UTF-8";
/* ============================================================
   IMPACT SUMMIT — Landing Page
   Identidade oficial: Manual da Marca (Ibraimo Atumane, 2026)
   Navy #0A102C · Dourado #502D0A / #A36B31 / #EDD987
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Cores oficiais */
  --navy: #0A102C;
  --navy-900: #070b1f;
  --navy-800: #0d1533;
  --navy-700: #131d43;
  --navy-600: #1b2653;
  --gold-dark: #502D0A;
  --gold: #A36B31;
  --gold-mid: #c68a3c;
  --gold-light: #EDD987;
  --paper: #ffffff;
  --mist: rgba(237, 217, 135, 0.08);

  /* Texto */
  --text: #eef1fb;
  --text-soft: #b9c0dd;
  --text-dim: #7f88ad;
  --line: rgba(237, 217, 135, 0.14);
  --line-soft: rgba(255, 255, 255, 0.08);

  /* Gradientes de marca */
  --grad-gold: linear-gradient(135deg, #EDD987 0%, #c68a3c 45%, #A36B31 75%, #502D0A 100%);
  --grad-gold-soft: linear-gradient(135deg, #f2e2a4, #c68a3c);
  --grad-navy: linear-gradient(180deg, #0A102C 0%, #070b1f 100%);

  /* Tipografia */
  --font-display: "Montserrat", "TT Drugs", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;

  /* Métricas */
  --maxw: 1180px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --radius: 18px;
  --radius-lg: 26px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.7s;
}

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

* { margin: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--navy);
  color: var(--text);
  line-height: 1.65;
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.075rem);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, select, textarea { font: inherit; }

::selection { background: rgba(198, 138, 60, 0.35); color: #fff; }

:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Tipografia ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-light);
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--grad-gold-soft);
}
.eyebrow.center::after {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--grad-gold-soft);
}

.text-gold {
  background: var(--grad-gold-soft);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section { position: relative; }

.section {
  padding-block: clamp(4.5rem, 9vw, 8rem);
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-head.center {
  margin-inline: auto;
  text-align: center;
}
.section-title {
  font-size: clamp(2rem, 1.3rem + 3vw, 3.25rem);
  margin-top: 1rem;
}
.section-lead {
  margin-top: 1.1rem;
  color: var(--text-soft);
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.2rem);
}

/* ---------- Botões ---------- */
.btn {
  --pad-y: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: var(--pad-y) 1.6rem;
  border-radius: 100px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), background 0.4s var(--ease);
  will-change: transform;
}
.btn svg { width: 18px; height: 18px; }

.btn-gold {
  color: #241606;
  background: var(--grad-gold);
  background-size: 160% 160%;
  box-shadow: 0 10px 30px -12px rgba(198, 138, 60, 0.7);
}
.btn-gold:hover {
  transform: translateY(-2px);
  background-position: 100% 0;
  box-shadow: 0 16px 40px -12px rgba(198, 138, 60, 0.85);
}

.btn-ghost {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}
.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: rgba(237, 217, 135, 0.4);
  background: rgba(237, 217, 135, 0.06);
}

.btn-sm { --pad-y: 0.7rem; padding-inline: 1.25rem; font-size: 0.85rem; }

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding-block: 1.1rem;
  transition: padding 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s var(--ease);
  border-bottom: 1px solid transparent;
}
/* Fundo desfocado num pseudo-elemento para o header não criar um
   containing-block que quebraria o position:fixed da sidebar. */
.header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(9, 13, 33, 0.72);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  pointer-events: none;
  z-index: -1;
}
.header.scrolled {
  padding-block: 0.7rem;
  border-bottom-color: var(--line-soft);
  box-shadow: 0 10px 40px -20px rgba(0, 0, 0, 0.8);
}
.header.scrolled::before { opacity: 1; }
.header__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.65rem; }
.brand__icon {
  width: 30px;
  height: auto;
  filter: drop-shadow(0 3px 10px rgba(198, 138, 60, 0.35));
}
.brand__text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1;
  white-space: nowrap;
}
.brand__text b { font-weight: 800; }

.nav {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}
.nav__links {
  display: flex;
  gap: 2rem;
  list-style: none;
  padding: 0;
}
.nav__links a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--text-soft);
  position: relative;
  padding-block: 0.3rem;
  transition: color 0.3s var(--ease);
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--grad-gold-soft);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.nav__links a:hover { color: var(--text); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__links-cta { display: none; }

@media (min-width: 721px) and (max-width: 900px) {
  .nav { gap: 0.75rem; }
  .nav__links { gap: 1rem; }
  .nav__cta-desktop { flex-shrink: 0; }
}

.nav__toggle {
  display: none;
  position: relative;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  -webkit-tap-highlight-color: transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), transform 0.2s var(--ease);
}
.nav__toggle:hover {
  background: var(--mist);
  border-color: rgba(237, 217, 135, 0.28);
}
.nav__toggle:active { transform: scale(0.94); }
.nav__toggle:focus-visible {
  outline: none;
  border-color: var(--gold-mid);
  box-shadow: 0 0 0 3px rgba(198, 138, 60, 0.28);
}
.nav__toggle span {
  position: relative;
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: background 0.2s var(--ease);
}
.nav__toggle span::before,
.nav__toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.35s var(--ease), top 0.35s var(--ease);
}
.nav__toggle span::before { top: -6px; }
.nav__toggle span::after { top: 6px; }
.nav.open .nav__toggle {
  background: linear-gradient(135deg, rgba(237, 217, 135, 0.16), rgba(198, 138, 60, 0.14));
  border-color: rgba(237, 217, 135, 0.42);
  box-shadow: 0 6px 22px -10px rgba(198, 138, 60, 0.6);
}
.nav.open .nav__toggle span { background: transparent; }
.nav.open .nav__toggle span::before { top: 0; transform: rotate(45deg); background: var(--gold-light); }
.nav.open .nav__toggle span::after { top: 0; transform: rotate(-45deg); background: var(--gold-light); }

.nav__backdrop { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 6rem;
  padding-bottom: 7rem;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -3;
  background: radial-gradient(120% 90% at 50% 0%, #142055 0%, #0A102C 45%, #070b1f 100%);
}
.hero__pattern {
  position: absolute;
  inset: -10% 0 0 0;
  z-index: -2;
  background-image: url("../img/pattern.jpg");
  background-size: 620px;
  opacity: 0.10;
  mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(90% 80% at 50% 30%, #000 30%, transparent 78%);
  mask-image: radial-gradient(90% 80% at 50% 30%, #000 30%, transparent 78%);
}
.hero__mountain {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(to bottom, rgba(7, 11, 31, 0.4) 0%, rgba(7, 11, 31, 0) 24%, rgba(7, 11, 31, 0) 60%, rgba(7, 11, 31, 0.34) 100%),
    url("../img/bg/hero-summit-full.jpg");
  background-repeat: no-repeat;
  background-position: center top, center 20%;
  background-size: cover;
  pointer-events: none;
}
.hero__glow {
  position: absolute;
  left: 50%;
  top: 34%;
  width: min(760px, 90vw);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  z-index: -1;
  background: radial-gradient(circle, rgba(198, 138, 60, 0.28) 0%, rgba(198, 138, 60, 0.06) 40%, transparent 66%);
  filter: blur(10px);
  animation: pulse 7s var(--ease) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.75; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.08); }
}

.hero__inner {
  text-align: center;
  max-width: 940px;
  margin-inline: auto;
}
.hero__mark {
  width: clamp(104px, 15vw, 160px);
  margin: 0 auto 1.5rem;
  filter: drop-shadow(0 12px 32px rgba(198, 138, 60, 0.42));
}
.hero__kicker { margin-bottom: 1.6rem; justify-content: center; }

.hero__pillars {
  list-style: none;
  padding: 0;
  margin: 2.6rem auto 1.7rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
}
.hero__pillar {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.55rem 1.15rem;
  border-radius: 100px;
  border: 1px solid var(--line);
  background: var(--mist);
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), background 0.4s var(--ease);
}
.hero__pillar:hover {
  transform: translateY(-2px);
  border-color: rgba(237, 217, 135, 0.42);
  background: rgba(237, 217, 135, 0.1);
}
.hero__pillar-icon {
  display: inline-grid;
  place-items: center;
  color: var(--gold-light);
}
.hero__pillar-icon svg { width: 18px; height: 18px; }

.hero h1 {
  font-size: clamp(2.6rem, 5.2vw, 5.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.98;
  overflow-wrap: break-word;
}
.hero h1 .line { display: block; }
.hero h1 .accent {
  background: var(--grad-gold-soft);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__sub {
  margin: 1.8rem auto 0;
  max-width: 560px;
  color: var(--text-soft);
  font-size: clamp(1.05rem, 1rem + 0.5vw, 1.28rem);
}
.hero__actions {
  margin-top: 2.5rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 1.8rem;
  transform: translateX(-50%);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.hero__scroll span {
  width: 1px;
  height: 42px;
  background: linear-gradient(var(--gold-light), transparent);
  animation: scrolldot 2.4s var(--ease) infinite;
  transform-origin: top;
}
@keyframes scrolldot {
  0% { transform: scaleY(0); opacity: 0; }
  40% { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(1) translateY(6px); opacity: 0; }
}

/* ---------- Strip / Countdown ---------- */
.strip {
  border-block: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--navy-900), var(--navy));
}
.strip__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem clamp(2rem, 5vw, 4rem);
  padding-block: clamp(1.8rem, 3vw, 2.4rem);
}
.strip__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem 2.4rem;
}
.fact { display: flex; align-items: center; gap: 0.85rem; }
.fact__icon {
  width: 42px;
  height: 42px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--mist);
  color: var(--gold-light);
}
.fact__icon svg { width: 20px; height: 20px; }
.fact__label { font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-dim); }
.fact__value { font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; }

.countdown { display: flex; gap: 0.6rem; }
.countdown__cell {
  min-width: 62px;
  padding: 0.6rem 0.4rem;
  text-align: center;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--navy-700), var(--navy-800));
}
.countdown__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  line-height: 1;
  background: var(--grad-gold-soft);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
}
.countdown__label {
  margin-top: 0.35rem;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ---------- O Evento ---------- */
.event {
  background:
    radial-gradient(80% 60% at 85% 0%, rgba(198, 138, 60, 0.06), transparent 60%),
    var(--navy);
}
.event__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}
.event__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.9);
}
.event__media img {
  width: 100%;
  aspect-ratio: 4 / 3.4;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.event__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10, 16, 44, 0.55));
  pointer-events: none;
}
.event__media:hover img { transform: scale(1.05); }
.event__badge {
  position: absolute;
  left: 1.2rem;
  bottom: 1.2rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1rem;
  border-radius: 100px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  background: rgba(9, 13, 33, 0.6);
  border: 1px solid var(--line);
  backdrop-filter: blur(8px);
}
.event__badge span { color: var(--gold-light); }

.event__lead {
  font-size: clamp(1.15rem, 1rem + 0.8vw, 1.5rem);
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.4;
}
.event__text { margin-top: 1.2rem; color: var(--text-soft); }

.stats {
  margin-top: 2.2rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  background: var(--navy-800);
  padding: 1.2rem 1.3rem;
}
.stat__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--gold-light);
}
.stat__label { font-size: 0.82rem; color: var(--text-dim); margin-top: 0.15rem; }

/* ---------- Pilares ---------- */
.pillars { background: linear-gradient(180deg, var(--navy), var(--navy-900)); }
.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.pillar {
  position: relative;
  padding: 2.2rem 1.9rem 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
  overflow: hidden;
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.pillar::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: var(--grad-gold);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.5s var(--ease);
}
.pillar:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.85);
}
.pillar:hover::before { opacity: 1; }
.pillar__icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--mist);
  border: 1px solid var(--line);
  color: var(--gold-light);
  margin-bottom: 1.5rem;
  transition: transform 0.5s var(--ease);
}
.pillar__icon svg { width: 26px; height: 26px; }
.pillar:hover .pillar__icon { transform: scale(1.08) rotate(-4deg); }
.pillar__name {
  font-size: 1.4rem;
  letter-spacing: 0.01em;
  margin-bottom: 0.6rem;
}
.pillar__desc { color: var(--text-soft); font-size: 0.98rem; }
.pillar__tag {
  position: absolute;
  top: 1.6rem;
  right: 1.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--text-dim);
}

/* ---------- Porque Participar ---------- */
.why { background: var(--navy-900); position: relative; overflow: hidden; }
.why__pattern {
  position: absolute;
  inset: 0;
  background-image: url("../img/pattern.jpg");
  background-size: 520px;
  opacity: 0.05;
  pointer-events: none;
}
.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  position: relative;
}
.reason {
  position: relative;
  padding: 2.4rem 2rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(27, 38, 83, 0.35), rgba(13, 21, 51, 0.35));
  border: 1px solid var(--line-soft);
  overflow: hidden;
  transition: transform 0.5s var(--ease), background 0.5s var(--ease), border-color 0.5s var(--ease);
}
.reason::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 3px;
  width: 100%;
  background: var(--grad-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--ease);
}
.reason:hover {
  transform: translateY(-6px);
  border-color: var(--line);
  background: linear-gradient(180deg, rgba(27, 38, 83, 0.55), rgba(13, 21, 51, 0.5));
}
.reason:hover::after { transform: scaleX(1); }
.reason__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.6rem;
  line-height: 1;
  background: var(--grad-gold-soft);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: 0.9;
}
.reason__title { font-size: 1.35rem; margin: 1.1rem 0 0.7rem; }
.reason__desc { color: var(--text-soft); font-size: 0.98rem; }

/* ---------- CTA final ---------- */
.cta { position: relative; overflow: hidden; isolation: isolate; }
.cta__panel {
  position: relative;
  border-radius: clamp(24px, 4vw, 40px);
  padding: clamp(3rem, 7vw, 6rem) clamp(1.5rem, 5vw, 4rem);
  text-align: center;
  background:
    radial-gradient(90% 120% at 50% 0%, rgba(198, 138, 60, 0.22), transparent 55%),
    linear-gradient(180deg, var(--navy-700), var(--navy-900));
  border: 1px solid var(--line);
  overflow: hidden;
}
.cta__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../img/pattern.jpg");
  background-size: 500px;
  opacity: 0.06;
  z-index: -1;
}
.cta__mark { width: 60px; margin: 0 auto 1.5rem; }
.cta h2 {
  font-size: clamp(2rem, 1.3rem + 3.4vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  max-width: 16ch;
  margin-inline: auto;
}
.cta__sub {
  margin: 1.4rem auto 0;
  max-width: 540px;
  color: var(--text-soft);
  font-size: clamp(1.02rem, 1rem + 0.4vw, 1.2rem);
}
.cta__actions {
  margin-top: 2.4rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.cta__note {
  margin-top: 1.6rem;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--navy-900);
  border-top: 1px solid var(--line-soft);
  padding-block: clamp(3rem, 6vw, 4.5rem) 2rem;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line-soft);
}
.footer__brand { }
.footer__brand .brand { margin-bottom: 1.2rem; }
.brand--lg { gap: 0.8rem; }
.brand--lg .brand__icon { width: 40px; }
.brand--lg .brand__text { font-size: 1.35rem; letter-spacing: 0.14em; }
.footer__brand p { color: var(--text-dim); max-width: 34ch; font-size: 0.95rem; }
.footer__col h3,
.footer__col h4 {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1.1rem;
}
.footer__col ul { list-style: none; padding: 0; display: grid; gap: 0.7rem; }
.footer__col a, .footer__col li { color: var(--text-soft); font-size: 0.95rem; transition: color 0.3s var(--ease); }
.footer__col a:hover { color: var(--gold-light); }

.socials { display: flex; gap: 0.7rem; margin-top: 0.4rem; }
.socials a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid var(--line-soft);
  color: var(--text-soft);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), color 0.4s var(--ease), background 0.4s var(--ease);
}
.socials a:hover {
  transform: translateY(-3px);
  color: var(--gold-light);
  border-color: var(--line);
  background: var(--mist);
}
.socials svg { width: 19px; height: 19px; }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.8rem;
  color: var(--text-dim);
  font-size: 0.85rem;
}
.footer__bottom a:hover { color: var(--gold-light); }

/* ---------- Reveal Animations ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--delay, 0s);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- A Experiência ---------- */
.experience {
  background:
    radial-gradient(80% 60% at 15% 0%, rgba(198, 138, 60, 0.05), transparent 60%),
    var(--navy-900);
}
.experience__grid {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: clamp(190px, 22vw, 280px);
  gap: 1.4rem;
}
.experience__card {
  position: relative;
  grid-column: span 4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--navy-700), var(--navy-900));
  isolation: isolate;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s var(--ease);
}
.experience__card--feature { grid-column: span 8; grid-row: span 2; }
.experience__card--tall { grid-row: span 2; }

/* Moldura dourada no hover — mesma técnica dos pilares */
.experience__card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  padding: 1px;
  border-radius: inherit;
  background: var(--grad-gold);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  pointer-events: none;
}
.experience__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.85);
}
.experience__card:hover::before { opacity: 1; }

.experience__media { position: absolute; inset: 0; overflow: hidden; }
.experience__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.experience__card:hover .experience__media img { transform: scale(1.06); }
.experience__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 11, 31, 0.05) 30%, rgba(7, 11, 31, 0.55) 62%, rgba(7, 11, 31, 0.92) 100%);
}

.experience__overlay {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  padding: clamp(1.2rem, 2.4vw, 1.9rem);
  transition: transform 0.5s var(--ease);
}
.experience__card:hover .experience__overlay { transform: translateY(-4px); }
.experience__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  margin-bottom: 0.55rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
}
.experience__tag::before {
  content: "";
  width: 16px;
  height: 1px;
  background: var(--grad-gold-soft);
}
.experience__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 1rem + 0.7vw, 1.6rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
}
.experience__card--feature .experience__title {
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.4rem);
}
.experience__desc {
  margin-top: 0.5rem;
  max-width: 46ch;
  color: var(--text-soft);
  font-size: 0.96rem;
}
.experience__note {
  margin-top: clamp(1.6rem, 3vw, 2.2rem);
  text-align: center;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

/* ---------- Programa (timeline) ---------- */
.programme {
  background: linear-gradient(180deg, var(--navy), var(--navy-900));
}
.programme__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  margin-top: 1.5rem;
  padding: 0.5rem 1.05rem;
  border-radius: 100px;
  border: 1px solid var(--line);
  background: var(--mist);
  color: var(--text-soft);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}
.programme__badge svg { width: 15px; height: 15px; color: var(--gold-light); flex: none; }

.timeline {
  position: relative;
  max-width: 820px;
  margin: clamp(2.5rem, 5vw, 4rem) auto 0;
  padding: 0;
  list-style: none;
}
/* O contentor usa o observer apenas para desenhar a linha — sem desvanecer */
.timeline[data-reveal] { opacity: 1; transform: none; }
.timeline::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 50%;
  width: 2px;
  transform: translateX(-50%) scaleY(0);
  transform-origin: top;
  background: linear-gradient(var(--gold-light), var(--gold) 60%, transparent);
  transition: transform 1.2s var(--ease);
}
.timeline.is-visible::before { transform: translateX(-50%) scaleY(1); }

.timeline__item {
  position: relative;
  width: 50%;
  padding-block: clamp(0.55rem, 1.1vw, 0.9rem);
  padding-inline: clamp(1.5rem, 3vw, 2.6rem);
}
.timeline__item:nth-child(odd) { left: 0; text-align: right; }
.timeline__item:nth-child(even) { left: 50%; text-align: left; }

/* Conector entre o cartão e a linha central */
.timeline__item::before {
  content: "";
  position: absolute;
  top: 50%;
  width: clamp(1rem, 2.2vw, 1.9rem);
  height: 1px;
  background: var(--line);
  transform: translateY(-50%);
}
.timeline__item:nth-child(odd)::before { right: 0; }
.timeline__item:nth-child(even)::before { left: 0; }

/* Nó dourado sobre a linha */
.timeline__item::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--grad-gold);
  border: 3px solid var(--navy-900);
  box-shadow: 0 0 0 1px var(--line);
  transform: translateY(-50%);
  transition: box-shadow 0.4s var(--ease);
}
.timeline__item:nth-child(odd)::after { right: -7px; }
.timeline__item:nth-child(even)::after { left: -7px; }
.timeline__item:hover::after { box-shadow: 0 0 0 6px rgba(198, 138, 60, 0.14); }

.timeline__card {
  display: inline-block;
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.timeline__item:hover .timeline__card {
  transform: translateY(-3px);
  border-color: var(--line);
  box-shadow: 0 20px 44px -26px rgba(0, 0, 0, 0.85);
}
.timeline__time {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1;
  background: var(--grad-gold-soft);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
}
.timeline__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.02rem, 0.98rem + 0.3vw, 1.2rem);
  letter-spacing: 0.01em;
  margin-top: 0.3rem;
}

/* ---------- Oradores ---------- */
.speakers {
  background:
    radial-gradient(80% 60% at 85% 0%, rgba(198, 138, 60, 0.05), transparent 60%),
    var(--navy-900);
}
.speakers__grid {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}
.speaker {
  text-align: center;
  padding: clamp(1.6rem, 3vw, 2.1rem) clamp(1.1rem, 2.5vw, 1.6rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.speaker:hover {
  transform: translateY(-6px);
  border-color: var(--line);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.85);
}
.speaker__photo {
  position: relative;
  width: clamp(104px, 52%, 156px);
  aspect-ratio: 1;
  margin: 0 auto 1.3rem;
  border-radius: 50%;
  overflow: hidden;
  background: var(--navy-700);
  isolation: isolate;
}
.speaker__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.speaker:hover .speaker__photo img { transform: scale(1.05); }
.speaker__photo::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px var(--line);
  transition: box-shadow 0.5s var(--ease);
}
.speaker:hover .speaker__photo::after { box-shadow: inset 0 0 0 2px var(--gold-mid); }

.speaker__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  letter-spacing: 0.01em;
  color: var(--text);
}
.speaker__role {
  margin-top: 0.55rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.42rem;
}
.speaker__position { font-size: 0.9rem; color: var(--text-soft); }
.speaker__company {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-light);
}

/* Estados por anunciar = esqueleto elegante.
   Basta preencher o texto (dados) para virarem conteúdo real. */
.speaker__name:empty {
  width: 68%;
  height: 13px;
  margin-inline: auto;
  border-radius: 6px;
  background: rgba(237, 217, 135, 0.16);
}
.speaker__position:empty,
.speaker__company:empty {
  border-radius: 6px;
  background: rgba(237, 217, 135, 0.10);
  border: 1px solid var(--line-soft);
}
.speaker__position:empty { width: 56%; height: 10px; }
.speaker__company:empty { width: 40%; height: 10px; }

/* ---------- Parceiros Estratégicos ---------- */
.partners { background: linear-gradient(180deg, var(--navy-900), var(--navy)); }

.partners__benefits {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.6rem, 4vw, 2.8rem);
}
.partner-benefit { text-align: center; }
.partner-benefit__icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin: 0 auto 1.1rem;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--mist);
  color: var(--gold-light);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}
.partner-benefit__icon svg { width: 24px; height: 24px; }
.partner-benefit:hover .partner-benefit__icon {
  transform: translateY(-2px);
  border-color: rgba(237, 217, 135, 0.4);
}
.partner-benefit__title { font-size: 1.15rem; margin-bottom: 0.5rem; }
.partner-benefit__desc {
  color: var(--text-soft);
  font-size: 0.95rem;
  max-width: 34ch;
  margin-inline: auto;
}

.partners__logos {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  text-align: center;
}
.partners__note {
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 1.4rem;
}
/* Marquee — rolagem infinita dos logótipos (loop contínuo, padrão profissional) */
.partners__marquee {
  --pgap: clamp(1.6rem, 4vw, 3.5rem);
  display: flex;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.partners__track {
  list-style: none;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
  min-width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: var(--pgap);
  animation: partners-scroll 30s linear infinite;
}
.partners__marquee:hover .partners__track { animation-play-state: paused; }
@keyframes partners-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-100%); }
}
.partner-slot {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  min-height: clamp(104px, 14vw, 140px);
  padding: 0.6rem 0;
}
/* Espaço reservado — caso queira mostrar um slot livre para novos parceiros */
.partner-slot:empty::before {
  content: "\25C6";
  color: var(--gold);
  opacity: 0.4;
  font-size: 0.9rem;
}
/* Logótipos monocromáticos em dourado (máscara) — legíveis sobre o navy, sem caixa */
/* Normalizados pela mesma ALTURA; cada logo mantém o seu rácio via --ar */
.partner-logo {
  display: block;
  height: clamp(64px, 9vw, 104px);
  aspect-ratio: var(--ar, 2);
  background: linear-gradient(135deg, #f3e4a8 0%, var(--gold-light) 35%, var(--gold-mid) 100%);
  -webkit-mask: var(--logo) center / contain no-repeat;
  mask: var(--logo) center / contain no-repeat;
  opacity: 0.92;
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease), filter 0.4s var(--ease);
}
.partner-slot:hover .partner-logo {
  opacity: 1;
  transform: translateY(-3px);
  filter: drop-shadow(0 6px 14px rgba(237, 217, 135, 0.25));
}

.partners__cta {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  text-align: center;
}

/* ---------- Requisição de Bilhete ---------- */
.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;
}

.tickets-page .header::before,
.legal-page .header::before { opacity: 1; }

.tickets-hero {
  min-height: 510px;
  display: flex;
  align-items: flex-end;
  padding-block: 9rem clamp(4rem, 8vw, 6.5rem);
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(85% 100% at 85% 0%, rgba(27, 38, 83, 0.85), transparent 65%),
    linear-gradient(180deg, var(--navy-800), var(--navy-900));
}
.tickets-hero::after {
  content: "";
  position: absolute;
  right: max(-8rem, -8vw);
  bottom: -14rem;
  width: min(56vw, 720px);
  aspect-ratio: 1;
  background: url("../img/icon-gold.png") center / contain no-repeat;
  opacity: 0.045;
  z-index: -1;
}
.tickets-hero__pattern {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: url("../img/pattern.jpg") center / 620px;
  opacity: 0.08;
  mix-blend-mode: screen;
  -webkit-mask-image: linear-gradient(90deg, #000, transparent 80%);
  mask-image: linear-gradient(90deg, #000, transparent 80%);
}
.tickets-hero__inner { max-width: var(--maxw); }
.tickets-back {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 2.2rem;
  color: var(--text-soft);
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 600;
  transition: color 0.3s var(--ease);
}
.tickets-back:hover { color: var(--gold-light); }
.tickets-hero h1 {
  max-width: 760px;
  margin-top: 1.15rem;
  font-size: clamp(2.45rem, 1.35rem + 4vw, 4.6rem);
}
.tickets-hero h1 + p {
  max-width: 680px;
  margin-top: 1.2rem;
  color: var(--text-soft);
  font-size: clamp(1.05rem, 0.96rem + 0.45vw, 1.25rem);
}
.tickets-notice {
  max-width: 780px;
  margin-top: 2rem;
  padding: 1rem 1.2rem;
  border-left: 3px solid var(--gold-mid);
  background: rgba(237, 217, 135, 0.07);
  color: var(--text-soft);
  font-size: 0.94rem;
}
.tickets-notice strong { color: var(--gold-light); }

.tickets-section {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: linear-gradient(180deg, var(--navy-900), var(--navy));
}
.tickets-layout {
  display: grid;
  grid-template-columns: minmax(230px, 0.7fr) minmax(0, 1.8fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.tickets-summary {
  position: sticky;
  top: 7rem;
  padding-top: 0.65rem;
}
.tickets-summary h2 {
  margin-top: 1rem;
  font-size: clamp(1.8rem, 1.4rem + 1.5vw, 2.5rem);
}
.tickets-facts {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}
.tickets-facts div {
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line-soft);
}
.tickets-facts dt {
  margin-bottom: 0.25rem;
  font-family: var(--font-display);
  color: var(--text-dim);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.tickets-facts dd { color: var(--text-soft); }
.tickets-summary__note {
  margin-top: 1.5rem;
  color: var(--text-dim);
  font-size: 0.88rem;
}

.request-panel {
  min-width: 0;
  padding: clamp(1.35rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(19, 29, 67, 0.92), rgba(7, 11, 31, 0.96));
  box-shadow: 0 32px 80px -38px rgba(0, 0, 0, 0.9);
}
.request-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  list-style: none;
  margin: 0 0 clamp(2.4rem, 5vw, 3.5rem);
  padding: 0;
  counter-reset: request-step;
}
.request-steps li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-dim);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
}
.request-steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: calc(50% + 1.6rem);
  right: 1rem;
  top: 50%;
  height: 1px;
  background: var(--line);
}
.request-steps span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--text-dim);
}
.request-steps .is-active { color: var(--text); }
.request-steps .is-active span {
  border-color: var(--gold-mid);
  background: rgba(198, 138, 60, 0.13);
  color: var(--gold-light);
  box-shadow: 0 0 0 4px rgba(198, 138, 60, 0.06);
}
.request-steps .is-complete { color: var(--gold-light); }
.request-steps .is-complete span { border-color: var(--gold); color: var(--gold-light); }
.request-step[hidden],
.request-success[hidden] { display: none; }
.request-step.is-active { animation: request-enter 0.45s var(--ease) both; }
@keyframes request-enter {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.request-heading { margin-bottom: 2rem; }
.request-kicker {
  margin-bottom: 0.45rem;
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.request-heading h2,
.request-success h2 { font-size: clamp(1.65rem, 1.3rem + 1.35vw, 2.35rem); }
.request-heading h2:focus,
.request-success:focus { outline: none; }
.request-heading p:last-child,
.request-success > p { margin-top: 0.75rem; color: var(--text-soft); }

.ticket-options { display: grid; gap: 0.85rem; border: 0; padding: 0; }
.ticket-option { position: relative; display: block; cursor: pointer; }
.ticket-option input {
  position: absolute;
  top: 1.35rem;
  left: 1.25rem;
  z-index: 1;
  width: 18px;
  height: 18px;
  margin: 0;
  appearance: none;
  border: 1px solid var(--text-dim);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.ticket-option__content {
  display: grid;
  gap: 0.5rem;
  padding: 1.25rem 1.25rem 1.25rem 3.5rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.025);
  color: var(--text-soft);
  font-size: 0.9rem;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}
.ticket-option:hover .ticket-option__content {
  transform: translateY(-1px);
  border-color: rgba(237, 217, 135, 0.3);
}
.ticket-option input:checked + .ticket-option__content {
  border-color: var(--gold-mid);
  background: rgba(198, 138, 60, 0.09);
}
.ticket-option input:checked {
  border-color: var(--gold-light);
  box-shadow: inset 0 0 0 4px var(--navy-700), inset 0 0 0 9px var(--gold-light);
}
.ticket-option input:focus-visible + .ticket-option__content {
  outline: 2px solid var(--gold-light);
  outline-offset: 3px;
}
.ticket-option__top { display: flex; justify-content: space-between; gap: 1rem; }
.ticket-option__top strong { color: var(--text); font-family: var(--font-display); font-size: 1rem; }
.ticket-option__top b { color: var(--gold-light); font-family: var(--font-display); white-space: nowrap; }
.ticket-option__badge {
  justify-self: start;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 100px;
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.form-section { border: 0; padding: 0; }
.form-section + .form-section { margin-top: 2.1rem; }
.form-section legend {
  width: 100%;
  margin-bottom: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gold-light);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.15rem; }
.field--full { grid-column: 1 / -1; }
.field label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--text-soft);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
}
.field label span,
.required-note span { color: var(--gold-light); }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 50px;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: none;
  background: rgba(4, 7, 18, 0.58);
  color: var(--text);
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}
.field select { color-scheme: dark; cursor: pointer; }
.field textarea { min-height: 150px; resize: vertical; line-height: 1.55; }
.field input::placeholder,
.field textarea::placeholder { color: var(--text-dim); }
.field input:hover,
.field select:hover,
.field textarea:hover { border-color: rgba(237, 217, 135, 0.3); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--gold-mid);
  background: rgba(4, 7, 18, 0.78);
  box-shadow: 0 0 0 3px rgba(198, 138, 60, 0.13);
}
.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] { border-color: #e99191; }
.field-hint { margin-top: 0.35rem; color: var(--text-dim); font-size: 0.76rem; }
.field-error { min-height: 1.2em; margin-top: 0.35rem; color: #f3a2a2; font-size: 0.78rem; }
.honeypot-field {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
}
.submit-error {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(233, 145, 145, 0.5);
  border-radius: 6px;
  background: rgba(120, 25, 25, 0.16);
  color: #ffc1c1;
  font-size: 0.86rem;
  line-height: 1.5;
}
.submit-error[hidden] { display: none; }
.submit-error:focus { outline: 2px solid #f3a2a2; outline-offset: 3px; }
.optional-label { margin-left: 0.35rem; color: var(--text-dim) !important; font-family: var(--font-body); font-size: 0.72rem; font-weight: 400; }
.field-meta { display: flex; justify-content: space-between; gap: 1rem; }
.field-meta > span { margin-top: 0.35rem; color: var(--text-dim); font-size: 0.76rem; white-space: nowrap; }
.partner-summary__lead { margin-top: 1rem; color: var(--text-soft); }
.partner-panel .request-success > p + p { margin-top: 0.55rem; }

.consent-section { display: grid; gap: 0.85rem; }
.check-field { position: relative; display: flex; align-items: flex-start; gap: 0.75rem; color: var(--text-soft); font-size: 0.88rem; cursor: pointer; }
.check-field input { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 0.22rem; accent-color: var(--gold-mid); }
.check-field a { color: var(--gold-light); text-decoration: underline; text-underline-offset: 3px; }
.required-note { margin-top: 1.4rem; color: var(--text-dim); font-size: 0.78rem; }

.request-actions { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2rem; }
.request-actions--end { justify-content: flex-end; }
.request-actions--center { justify-content: center; flex-wrap: wrap; }
.request-actions .btn { min-height: 50px; }
.request-actions button:disabled { cursor: wait; opacity: 0.72; }

.review-list { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line-soft); border-radius: var(--radius); overflow: hidden; }
.review-list div { min-width: 0; padding: 1rem; border-bottom: 1px solid var(--line-soft); }
.review-list div:nth-child(odd) { border-right: 1px solid var(--line-soft); }
.review-list div:nth-last-child(-n + 2) { border-bottom: 0; }
.review-list dt { margin-bottom: 0.25rem; color: var(--text-dim); font-family: var(--font-display); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.review-list dd { overflow-wrap: anywhere; color: var(--text-soft); font-size: 0.9rem; }
.review-notice,
.success-warning,
.legal-note {
  margin-top: 1.25rem;
  padding: 1rem;
  border-left: 3px solid var(--gold-mid);
  background: rgba(237, 217, 135, 0.06);
  color: var(--text-soft);
  font-size: 0.88rem;
}
.review-notice strong,
.success-warning strong { color: var(--gold-light); }

.request-success { max-width: 680px; margin-inline: auto; text-align: center; }
.success-mark {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  margin: 0 auto 1.3rem;
  border: 1px solid var(--gold-mid);
  border-radius: 50%;
  background: rgba(198, 138, 60, 0.12);
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 1.65rem;
}
.request-reference {
  display: grid;
  justify-items: center;
  gap: 0.35rem;
  margin: 1.8rem auto;
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(4, 7, 18, 0.35);
}
.request-reference span { color: var(--text-dim); font-family: var(--font-display); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.request-reference strong { color: var(--gold-light); font-family: var(--font-display); font-size: clamp(1.25rem, 1rem + 1vw, 1.65rem); letter-spacing: 0.04em; }
.request-reference button { color: var(--text-soft); font-size: 0.8rem; text-decoration: underline; text-underline-offset: 3px; }
.next-steps { display: grid; gap: 0.85rem; margin: 1.5rem auto 0; padding: 0; list-style: none; text-align: left; }
.next-steps li { display: flex; align-items: center; gap: 0.8rem; color: var(--text-soft); font-size: 0.9rem; }
.next-steps span { display: grid; place-items: center; width: 28px; height: 28px; flex: 0 0 auto; border: 1px solid var(--line); border-radius: 50%; color: var(--gold-light); font-family: var(--font-display); font-size: 0.72rem; }

/* ---------- Páginas legais ---------- */
.legal-main { min-height: 100vh; padding-block: 9rem 5rem; background: linear-gradient(180deg, var(--navy-800), var(--navy-900)); }
.legal-content { max-width: 820px; }
.legal-content h1 { margin-top: 1rem; font-size: clamp(2.25rem, 1.7rem + 2vw, 3.4rem); }
.legal-updated { margin: 0.8rem 0 2.2rem; color: var(--text-dim); font-size: 0.84rem; }
.legal-content > p:not(.eyebrow):not(.legal-updated) { color: var(--text-soft); }
.legal-content h2 { margin: 2.1rem 0 0.6rem; color: var(--gold-light); font-size: 1.15rem; }
.legal-content a { color: var(--gold-light); text-decoration: underline; text-underline-offset: 3px; }
.legal-note { margin-top: 2.5rem; }

/* ---------- Responsivo ---------- */
@media (max-width: 940px) {
  .event__grid { grid-template-columns: 1fr; }
  .event__media { order: -1; }
  .pillars__grid,
  .why__grid { grid-template-columns: 1fr; }
  .strip__inner { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }

  .experience__grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: clamp(200px, 40vw, 260px);
  }
  .experience__card { grid-column: auto; grid-row: auto; }
  .experience__card--tall { grid-row: auto; }
  .experience__card--feature { grid-column: 1 / -1; grid-row: auto; }

  .speakers__grid { grid-template-columns: repeat(2, 1fr); }
  .partners__benefits { grid-template-columns: 1fr; gap: 2.2rem; }
  .tickets-layout { grid-template-columns: 1fr; }
  .tickets-summary { position: static; }
  .tickets-facts { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 720px) {
  .nav__cta-desktop { display: none; }
  .nav__toggle { display: inline-flex; position: relative; z-index: 120; }

  /* ---- Menu lateral (sidebar) ---- */
  .nav__links {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(84vw, 330px);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 5.5rem var(--gutter) 2.5rem;
    background:
      radial-gradient(115% 50% at 50% 0%, rgba(198, 138, 60, 0.14) 0%, transparent 60%),
      radial-gradient(130% 85% at 50% 0%, #142055 0%, #0A102C 45%, #070b1f 100%);
    border-left: 1px solid var(--line);
    box-shadow: -30px 0 70px -30px rgba(0, 0, 0, 0.85);
    transform: translateX(105%);
    transition: transform 0.45s var(--ease);
    z-index: 110;
    isolation: isolate;
    overflow: hidden;
    overscroll-behavior: contain;
  }
  /* Textura de padrão subtil (como no hero) */
  .nav__links::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background-image: url("../img/pattern.jpg");
    background-size: 440px;
    opacity: 0.08;
    mix-blend-mode: screen;
    -webkit-mask-image: radial-gradient(115% 55% at 50% 0%, #000 20%, transparent 78%);
    mask-image: radial-gradient(115% 55% at 50% 0%, #000 20%, transparent 78%);
    pointer-events: none;
  }
  /* Marca de água do logótipo */
  .nav__links::after {
    content: "";
    position: absolute;
    right: -15%;
    bottom: -10%;
    width: 78%;
    aspect-ratio: 1;
    z-index: -1;
    background: url("../img/icon-gold.png") no-repeat center / contain;
    opacity: 0.08;
    pointer-events: none;
  }
  .nav.open .nav__links { transform: translateX(0); }

  .nav__links li:not(.nav__links-cta) a {
    display: block;
    font-size: 1.06rem;
    color: var(--text-soft);
    padding-block: 1.05rem;
    border-bottom: 1px solid var(--line-soft);
  }
  .nav__links li:not(.nav__links-cta) a::after { display: none; }
  .nav__links li:not(.nav__links-cta) a:hover { color: var(--text); }

  .nav__links-cta { display: block; margin-top: 1.6rem; }
  .nav__links-cta a { display: flex; padding-block: 0.95rem; color: #241606; }

  /* Fundo escurecido atrás da sidebar */
  .nav__backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(4, 7, 18, 0.58);
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s var(--ease), visibility 0.4s var(--ease);
    z-index: 105;
  }
  .nav.open .nav__backdrop { opacity: 1; visibility: visible; }

  body.nav-open { overflow: hidden; }

  .countdown { flex-wrap: wrap; justify-content: center; }
  .countdown__cell { flex: 1 1 62px; }
  /* Footer mobile: marca centrada + colunas equilibradas (deixam de estar coladas à esquerda) */
  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 2.2rem 1.5rem;
    text-align: center;
  }
  .footer__brand {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .footer__brand p { margin-inline: auto; }
  .socials { justify-content: center; }
  .footer__col a { overflow-wrap: anywhere; }
  .footer__bottom { justify-content: center; text-align: center; }

  .experience__grid {
    grid-template-columns: 1fr;
    grid-auto-rows: clamp(230px, 64vw, 300px);
  }
  .experience__card--feature { grid-column: auto; }

  /* Timeline: coluna única com trilho à esquerda */
  .timeline { max-width: none; }
  .timeline::before { left: 9px; }
  .timeline__item,
  .timeline__item:nth-child(odd),
  .timeline__item:nth-child(even) {
    width: 100%;
    left: 0;
    text-align: left;
    padding-inline: 0;
    padding-left: 2.4rem;
  }
  .timeline__item::before { display: none; }
  .timeline__item:nth-child(odd)::after,
  .timeline__item:nth-child(even)::after { left: 3px; right: auto; }
  .timeline__card { display: block; }

  .tickets-hero { min-height: 470px; }
  .tickets-facts { grid-template-columns: 1fr; }
  .tickets-facts div { padding-bottom: 0.9rem; }
  .request-panel { border-radius: var(--radius); }
  .request-steps li { font-size: 0; gap: 0; }
  .request-steps li:not(:last-child)::after { left: 40px; right: 10px; }
  .form-grid { grid-template-columns: 1fr; }
  .field--full { grid-column: auto; }
}

/* Hero title: escala segura em ecrãs estreitos */
@media (max-width: 560px) {
  .hero h1 { font-size: clamp(1.7rem, 7vw, 2.4rem); letter-spacing: -0.02em; }
  .hero { padding-top: 5rem; }
  .hero__scroll { bottom: clamp(4rem, 9vh, 6rem); }
  /* Montanha ampliada para preencher o hero (evita faixa escura no fundo) */
  .hero__mountain {
    background-size: cover, auto 140%;
    background-position: center top, center top;
  }
  /* Footer: coluna única centrada em telemóveis (email/website numa só linha) */
  .footer__top { grid-template-columns: 1fr; gap: 2rem; }

  .tickets-hero { min-height: 430px; padding-top: 7.5rem; }
  .tickets-hero h1 { font-size: clamp(2rem, 10vw, 2.8rem); }
  .ticket-option__top { flex-direction: column; gap: 0.2rem; }
  .ticket-option__content { padding-right: 1rem; }
  .request-actions { flex-direction: column-reverse; }
  .request-actions--end { flex-direction: column; }
  .request-actions .btn { width: 100%; }
  .review-list { grid-template-columns: 1fr; }
  .review-list div,
  .review-list div:nth-child(odd),
  .review-list div:nth-last-child(-n + 2) { border-right: 0; border-bottom: 1px solid var(--line-soft); }
  .review-list div:last-child { border-bottom: 0; }
  .legal-page .header .btn { padding-inline: 0.8rem; font-size: 0.72rem; }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}