/* ════════════════════════════════════════════════════════════════
   RISEUP TEENS CONFERENCE 2026 — SISTEMA DE DESIGN & ESTILOS PRINCIPAIS
   ════════════════════════════════════════════════════════════════ */

:root {
  /* Cores base baseadas no Banner */
  --bg-gradient: linear-gradient(135deg, #0a84c6 0%, #1c3a75 50%, #101c38 100%);
  --color-primary: #0a84c6;
  --color-purple: #1c3a75;
  --color-purple-dark: #101c38;
  --color-purple-glow: #4bbcf5;
  --color-gold-glow: #f7d05c;
  --color-gold: #e5c158;
  --color-gold-dark: #a57f59;

  /* Gradientes de Paisagem Vertical baseados no Banner RiseUP.jpeg */
  --bg-hero: transparent;
  --bg-sobre: transparent;
  --bg-preletores: transparent;
  --bg-inscricao: transparent;
  --bg-footer: #080605;

  /* Textos */
  --text-white: #ffffff;
  --text-grey: #dac8b9;
  --text-dark: #120c1f;

  /* Glassmorphism */
  --glass-bg: rgba(15, 10, 25, 0.75);
  --glass-border: rgba(127, 76, 178, 0.4);
  --glass-border-focus: rgba(229, 193, 88, 0.8);
  --glass-blur: blur(20px);

  /* Transições */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

/* ── RESET & GERAIS ── */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Outfit', sans-serif;
  background: linear-gradient(to bottom, rgba(5, 2, 10, 0.75) 0%, rgba(2, 0, 5, 0.95) 100%), url('../assets/base_fundo.png') no-repeat center center fixed;
  background-size: cover;
  color: var(--text-white);
  line-height: 1.7;
  font-size: 1.05rem;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 5;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ── SCROLLBAR PERSONALIZADA ── */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #0d0614;
}

::-webkit-scrollbar-thumb {
  background: var(--color-purple-dark);
  border: 2px solid #0d0614;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-purple-glow);
}

/* ── NAVBAR (GLASSMORPHISM) ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(19, 34, 71, 0.4);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition-smooth);
}

.navbar--scrolled {
  background: rgba(13, 6, 20, 0.85);
  border-bottom: 1.5px solid var(--glass-border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.navbar__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.navbar__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.navbar__logo-img {
  height: 100px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.6));
  transition: var(--transition-fast);
}

.navbar__logo:hover .navbar__logo-img {
  transform: scale(1.05);
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navbar__link {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-grey);
}

.navbar__link:hover {
  color: var(--text-white);
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
}

.navbar__cta-btn {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.6rem 1.4rem;
  background: transparent;
  border: 2px solid var(--color-gold-glow);
  border-radius: 4px;
  color: var(--color-gold-glow);
  box-shadow: 0 0 15px rgba(229, 193, 88, 0.15);
}

.navbar__cta-btn:hover {
  background: var(--color-gold-glow);
  color: var(--text-dark);
  box-shadow: 0 0 25px rgba(229, 193, 88, 0.45);
}

/* ── HERO SECTION ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding-top: 80px;
  padding-bottom: 120px;
  overflow: hidden;
  background: var(--bg-hero);
}

/* Nuvens Globais em CSS */
.global-clouds-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
  opacity: 0.8;
  overflow: hidden;
}

.cloud {
  position: absolute;
  background-image: url('../assets/vector_cloud.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.cloud::before,
.cloud::after {
  display: none;
}

.cloud--back-slow {
  width: 130vw;
  height: 100vh;
  top: 2%;
  left: -20vw;
  opacity: 0.55;
  animation: drift-right 95s linear infinite;
}

.cloud--front-fast {
  width: 150vw;
  height: 130vh;
  bottom: -20vh;
  right: -50vw;
  opacity: 0.8;
  animation: drift-left 80s linear infinite;
}

.cloud--mid {
  width: 110vw;
  height: 90vh;
  top: 40vh;
  left: -30vw;
  opacity: 0.65;
  animation: drift-right 75s linear infinite 15s;
}

.hero__content {
  position: relative;
  z-index: 5;
  padding: 0 1.5rem;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__tagline {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2.5rem;
  letter-spacing: 8px;
  color: #113f77;
  -webkit-text-stroke: 1.5px #ffffff;
  text-shadow: 0 5px 15px rgba(0, 0, 0, 0.8);
  margin-top: -3.5rem;
  margin-bottom: 2rem;
  text-transform: uppercase;
  z-index: 10;
  position: relative;
}

.hero__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 9.5rem;
  line-height: 0.9;
  letter-spacing: -2px;
  color: var(--text-white);
  margin-bottom: 0;
  text-shadow: 0 5px 25px rgba(0, 0, 0, 0.6),
    0 0 40px rgba(127, 76, 178, 0.5),
    0 0 80px rgba(229, 193, 88, 0.2);
  user-select: none;
  z-index: 5;
  position: relative;
}

.title-accent {
  color: var(--color-gold-glow);
  text-shadow: 0 0 30px rgba(229, 193, 88, 0.6),
    0 0 70px rgba(127, 76, 178, 0.4);
}

.hero__title-img {
  width: 100%;
  max-width: 900px;
  height: auto;
  max-height: 65vh;
  object-fit: contain;
  margin: 0 auto;
  filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.8));
  transform: scale(1.1);
}

.hero__details-badge {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  margin-bottom: 3rem;
  backdrop-filter: blur(5px);
}

.hero__badge-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero__icon {
  width: 1.2rem;
  height: 1.2rem;
  color: var(--color-gold-glow);
}

.hero__badge-divider {
  color: rgba(255, 255, 255, 0.2);
  font-weight: 300;
}

.hero__cta-main-btn {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 1.2rem 3rem;
  background: linear-gradient(90deg, var(--color-purple-glow) 0%, var(--color-primary) 100%);
  border: none;
  border-radius: 50px;
  color: var(--text-white);
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(127, 76, 178, 0.4);
  position: relative;
  overflow: hidden;
  display: inline-block;
}

.hero__cta-main-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: 0.5s;
}

.hero__cta-main-btn:hover::before {
  left: 100%;
}

.hero__cta-main-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(127, 76, 178, 0.6), 0 0 25px rgba(229, 193, 88, 0.3);
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-grey);
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  z-index: 5;
  opacity: 0.8;
}

.mouse {
  width: 26px;
  height: 42px;
  border: 2px solid var(--text-grey);
  border-radius: 15px;
  position: relative;
}

.wheel {
  width: 4px;
  height: 8px;
  background-color: var(--color-gold-glow);
  border-radius: 2px;
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scroll-wheel 1.6s infinite;
}

/* ── SEÇÃO GERAL ── */
.section {
  padding: 8rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 4.5rem;
}

.section-subtitle {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-gold-glow);
  display: block;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 3.8rem;
  letter-spacing: 2px;
  color: var(--text-white);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.9), 0 0 40px rgba(0, 0, 0, 0.5);
}

.section-divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gold-glow), var(--color-purple-glow));
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* ── SEÇÃO SOBRE ── */
.sobre {
  background: var(--bg-sobre);
}

.sobre__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: stretch;
}

.sobre__text-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: 1.3rem;
  color: var(--text-grey);
  line-height: 1.8;
  background: var(--glass-bg);
  border: 1.5px solid var(--glass-border);
  border-radius: 16px;
  padding: 2.5rem;
  backdrop-filter: var(--glass-blur);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.sobre__text-card p {
  margin-bottom: 1.5rem;
}

.sobre__text-card strong {
  color: var(--text-white);
}

.sobre__info-pills {
  display: flex;
  gap: 1.5rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.info-pill {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  width: 100%;
}

.info-pill__icon {
  font-size: 1.3rem;
}

.info-pill__text {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-white);
}

.sobre__details-card {
  background: var(--glass-bg);
  border: 1.5px solid var(--glass-border);
  border-radius: 16px;
  padding: 2.5rem;
  backdrop-filter: var(--glass-blur);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  position: relative;
}

.sobre__details-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-purple-glow), var(--color-gold-glow));
  border-radius: 16px 16px 0 0;
}

.sobre__details-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
  color: var(--color-gold-glow);
}

.sobre__details-list {
  list-style: none;
}

.sobre__details-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  color: var(--text-grey);
}

.sobre__details-list li:last-child {
  margin-bottom: 0;
}

.sobre__details-list li::before {
  content: '⚡';
  position: absolute;
  left: 0;
  top: 0.1rem;
  color: var(--color-gold);
}

.sobre__details-list li strong {
  color: var(--text-white);
  display: block;
  margin-bottom: 0.2rem;
}

/* ── PRELETORES (SPEAKER CARDS) ── */
.preletores {
  background: var(--bg-preletores);
}

.preletores__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.speaker-card {
  background: var(--glass-bg);
  border: 1.5px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  backdrop-filter: var(--glass-blur);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  transition: var(--transition-smooth);
}

.speaker-card__image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #110d22;
}

.speaker-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.speaker-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem;
  background: linear-gradient(180deg, transparent 0%, rgba(20, 13, 35, 0.95) 100%);
  transform: translateY(100%);
  transition: var(--transition-smooth);
}

.speaker-card__role {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  text-transform: uppercase;
  color: var(--color-gold-glow);
  letter-spacing: 2px;
}

.speaker-card__info {
  padding: 2rem;
}

.speaker-card__name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2rem;
  letter-spacing: 1px;
  margin-bottom: 0.8rem;
  color: var(--text-white);
  position: relative;
  display: inline-block;
}

.speaker-card__name::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--color-gold-glow);
  border-radius: 2px;
}

.speaker-card__bio {
  color: var(--text-grey);
  font-size: 0.95rem;
}

/* Hover Effects no Card */
.speaker-card:hover {
  transform: translateY(-10px);
  border-color: var(--color-purple-glow);
  box-shadow: 0 20px 45px rgba(127, 76, 178, 0.3);
}

.speaker-card:hover .speaker-card__image {
  transform: scale(1.08);
}

.speaker-card:hover .speaker-card__overlay {
  transform: translateY(0);
}

/* ── SEÇÃO INSCRIÇÃO ── */
.inscricao {
  background: var(--bg-inscricao);
}

.inscricao__wrapper {
  max-width: 800px;
  margin: 0 auto;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  overflow: hidden;
  backdrop-filter: var(--glass-blur);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.inscricao__form-card {
  padding: 4rem 3rem;
}

.inscricao__form-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2.2rem;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  color: var(--color-gold-glow);
}

.inscricao__form-desc {
  color: var(--text-grey);
  font-size: 0.95rem;
  margin-bottom: 2.5rem;
}

/* Formulário e Elementos */
.form-alert {
  padding: 1rem 1.2rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-weight: 500;
  display: none;
  font-size: 0.95rem;
}

.form-alert--error {
  background: rgba(239, 83, 80, 0.1);
  border: 1px solid rgba(239, 83, 80, 0.4);
  color: #ef5350;
  display: block;
}

.form-alert--success {
  background: rgba(76, 175, 80, 0.1);
  border: 1px solid rgba(76, 175, 80, 0.4);
  color: #4caf50;
  display: block;
}

.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1.5rem;
}

.form-label {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  color: var(--text-white);
}

.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 0.9rem 1.2rem;
  font-size: 1rem;
  color: var(--text-white);
  font-family: 'Outfit', sans-serif;
  transition: var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--glass-border-focus);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 15px rgba(229, 193, 88, 0.2);
}

/* Erros de Validação */
.input-error {
  color: #ef5350;
  font-size: 0.8rem;
  display: block;
  margin-top: 0.3rem;
  font-weight: 500;
}

.form-input.invalid {
  border-color: #ef5350;
  box-shadow: 0 0 10px rgba(239, 83, 80, 0.15);
}

/* Seção de Responsável Dinâmica */
.parent-section {
  border-left: 3px solid var(--color-purple-glow);
  padding-left: 1.5rem;
  margin: 2rem 0;
  animation: slide-down 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.parent-section__title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.2rem;
  color: var(--color-purple-glow);
}

/* Botão de Envio */
.form-submit-btn {
  width: 100%;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 1.1rem;
  background: linear-gradient(90deg, var(--color-gold-glow), var(--color-purple-glow));
  border: none;
  border-radius: 8px;
  color: var(--text-dark);
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(229, 193, 88, 0.2);
  transition: var(--transition-smooth);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(229, 193, 88, 0.45);
  background: linear-gradient(90deg, var(--color-purple-glow), var(--color-gold-glow));
  color: var(--text-white);
}

.form-submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.btn-loader {
  width: 24px;
  height: 24px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: var(--text-white);
  animation: spin 1s ease-in-out infinite;
  display: none;
  position: absolute;
}

.btn-text.loading {
  visibility: hidden;
}

/* ── MODAL DE SUCESSO ── */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  background: rgba(13, 6, 20, 0.85);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  padding: 1.5rem;
}

.modal--open {
  opacity: 1;
  pointer-events: auto;
}

.modal__card {
  background: var(--glass-bg);
  border: 2px solid var(--color-gold-glow);
  border-radius: 24px;
  width: 100%;
  max-width: 500px;
  padding: 3rem;
  backdrop-filter: var(--glass-blur);
  box-shadow: 0 25px 60px rgba(229, 193, 88, 0.25);
  text-align: center;
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal--open .modal__card {
  transform: scale(1);
}

.modal__icon {
  width: 70px;
  height: 70px;
  background: var(--color-gold-glow);
  color: var(--text-dark);
  font-size: 2.2rem;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 0 20px rgba(229, 193, 88, 0.5);
  animation: scale-up-bounce 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.modal__icon--error {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.35);
}

.modal__title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2.4rem;
  letter-spacing: 1px;
  margin-bottom: 0.8rem;
  color: var(--text-white);
}

.modal__desc {
  color: var(--text-grey);
  font-size: 1rem;
  margin-bottom: 2rem;
}

.modal__details {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 1.2rem;
  margin-bottom: 2rem;
  text-align: left;
}

.modal__details p {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--text-grey);
}

.modal__details p:last-child {
  margin-bottom: 0;
}

.modal__details strong {
  color: var(--text-white);
}

.modal__close-btn {
  width: 100%;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.9rem;
  background: var(--color-gold-glow);
  color: var(--text-dark);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal__close-btn:hover {
  background: var(--text-white);
  box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

/* ── FOOTER ── */
.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  background: var(--bg-footer);
  padding: 3rem 0;
}

.footer__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer__logo {
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
}

.footer__logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.5));
}

.footer__brand p {
  color: var(--text-grey);
  font-size: 0.9rem;
}

.footer__admin-link {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-grey);
  border-bottom: 1.5px dashed var(--text-grey);
}

.footer__admin-link:hover {
  color: var(--color-gold-glow);
  border-color: var(--color-gold-glow);
}

/* ── ANIMAÇÕES (KEYFRAMES) ── */
@keyframes logo-bounce {

  0%,
  100% {
    transform: translateY(-2px);
  }

  50% {
    transform: translateY(2px);
  }
}

@keyframes drift-right {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(150vw);
  }
}

@keyframes drift-left {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-150vw);
  }
}

@keyframes pulse-grow {
  0% {
    transform: scale(1) translate(0, 0);
  }

  100% {
    transform: scale(1.15) translate(20px, -20px);
  }
}

@keyframes scroll-wheel {
  0% {
    opacity: 1;
    top: 8px;
  }

  100% {
    opacity: 0;
    top: 22px;
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes slide-down {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scale-up-bounce {
  0% {
    transform: scale(0.5);
    opacity: 0;
  }

  80% {
    transform: scale(1.1);
  }

  100% {
    transform: scale(1);
    opacity: 1;
  }
}


/* ── MEDIA QUERIES (100% RESPONSIVO) ── */

@media (max-width: 1024px) {
  .hero__title {
    font-size: 7.5rem;
  }

  .sobre__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .inscricao__wrapper {
    grid-template-columns: 1fr;
  }

  .inscricao__visual {
    min-height: 250px;
    height: 300px;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  .navbar__links {
    display: none;
    /* Em sistemas reais criamos menu hamburger, para fins de landing, mantemos focado no fluxo */
  }

  .hero__title {
    font-size: 5.5rem;
  }

  .hero__tagline {
    font-size: 1.1rem;
    letter-spacing: 4px;
  }

  .hero__details-badge {
    flex-direction: column;
    gap: 0.8rem;
    border-radius: 16px;
    padding: 1.2rem 2rem;
  }

  .hero__badge-divider {
    display: none;
  }

  .preletores__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .speaker-card {
    max-width: 450px;
    margin: 0 auto;
  }

  .section {
    padding: 5rem 0;
  }

  .footer__container {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .hero__title {
    font-size: 4.2rem;
  }

  .navbar__logo {
    font-size: 1.8rem;
  }

  .hero__cta-main-btn {
    padding: 1rem 2rem;
    font-size: 1.2rem;
    width: 90%;
    max-width: 320px;
  }

  .sobre__details-card,
  .inscricao__form-card {
    padding: 1.5rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .modal__card {
    padding: 2rem 1.5rem;
  }

  .pix-key-wrapper {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
  }

  .pix-copy-btn {
    width: 100%;
    padding: 0.8rem;
  }

  .payment-options {
    grid-template-columns: 1fr;
  }
}

/* ── MÉTODOS DE PAGAMENTO ── */
.payment-methods {
  margin: 2rem 0 1rem;
}

.payment-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 0.5rem;
}

.payment-option-card {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 1rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.payment-option-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
}

.payment-option-card.active {
  border-color: var(--color-gold-glow);
  background: rgba(229, 193, 88, 0.05);
  box-shadow: 0 0 15px rgba(229, 193, 88, 0.1);
}

.payment-option-card input[type="radio"] {
  accent-color: var(--color-gold-glow);
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.option-details {
  display: flex;
  flex-direction: column;
}

.option-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-white);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.option-desc {
  font-size: 0.75rem;
  color: var(--text-grey);
  margin-top: 0.2rem;
}

/* ── SEÇÃO PIX (ESTILOS COMPLEMENTARES) ── */
.pix-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed var(--color-gold-glow);
  border-radius: 12px;
  padding: 1.5rem;
  margin: 2rem 0;
  box-shadow: 0 0 15px rgba(229, 193, 88, 0.05);
}

.pix-box__title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  color: var(--color-gold-glow);
}

.pix-box__desc {
  font-size: 0.9rem;
  color: var(--text-grey);
  margin-bottom: 1.2rem;
}

.pix-key-container {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  background: rgba(0, 0, 0, 0.2);
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.pix-key-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-grey);
  letter-spacing: 1px;
  font-weight: 600;
}

.pix-key-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.pix-key {
  font-family: monospace;
  font-size: 1.05rem;
  color: var(--text-white);
  word-break: break-all;
  user-select: all;
}

.pix-copy-btn {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.4rem 0.8rem;
  background: var(--color-gold-glow);
  color: var(--text-dark);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.pix-copy-btn:hover {
  background: var(--text-white);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

/* ── SCROLL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal--active {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE DESIGN (MEDIA QUERIES) ── */
@media (max-width: 992px) {
  .sobre__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .preletores__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .inscricao__wrapper {
    grid-template-columns: 1fr;
  }

  .inscricao__visual {
    min-height: 250px;
  }
}

@media (max-width: 768px) {
  .hero__title-img {
    max-height: 40vh;
  }

  .hero__title {
    font-size: 5rem;
  }

  .navbar__links {
    gap: 1rem;
    font-size: 0.9rem;
  }

  .navbar__cta-btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.9rem;
  }

  .preletores__grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 5rem 0;
  }

  .section-title {
    font-size: 2.8rem;
  }

  .inscricao__form-card {
    padding: 2rem 1.5rem;
  }

  .sobre__text-card {
    padding: 1.5rem;
    font-size: 1.1rem;
  }

  .hero__details-badge {
    flex-direction: column;
    gap: 0.5rem;
    border-radius: 15px;
    padding: 1rem;
  }

  .hero__badge-divider {
    display: none;
  }
}

@media (max-width: 480px) {
  .navbar__container {
    flex-direction: column;
    height: auto;
    padding: 1rem;
    gap: 1rem;
  }

  .navbar__links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ════════════════════════════════════════════════════════════════
   ── STYLES FOR POPUP/MODAL (SUCESSO) ──
   ════════════════════════════════════════════════════════════════ */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(8, 6, 20, 0.85);
  backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal--open {
  opacity: 1;
  pointer-events: all;
}

.modal__card {
  background: var(--glass-bg);
  border: 2px solid var(--glass-border);
  border-radius: 20px;
  padding: 3rem 2.5rem;
  max-width: 480px;
  width: 90%;
  text-align: center;
  backdrop-filter: var(--glass-blur);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(75, 188, 245, 0.1);
  transform: scale(0.8) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal--open .modal__card {
  transform: scale(1) translateY(0);
}

.modal__icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--color-gold-glow), var(--color-gold));
  color: var(--text-dark);
  font-size: 2.2rem;
  font-weight: bold;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  box-shadow: 0 0 25px rgba(247, 208, 92, 0.4);
  animation: pulse-gold 2s infinite alternate;
}

.modal__icon--error {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.35);
  animation: none;
}

.modal__title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2.2rem;
  letter-spacing: 1px;
  color: var(--color-gold-glow);
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.modal__desc {
  color: var(--text-grey);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.modal__details {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 1.2rem;
  margin-bottom: 2rem;
  text-align: left;
}

.modal__details p {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  color: var(--text-grey);
}

.modal__details p:last-child {
  margin-bottom: 0;
}

.modal__details strong {
  color: var(--text-white);
}

.modal__details span {
  color: var(--color-purple-glow);
  font-weight: 600;
}

.modal__close-btn {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.8rem 2.5rem;
  background: linear-gradient(90deg, var(--color-purple-glow) 0%, var(--color-primary) 100%);
  color: var(--text-white);
  border: none;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(10, 132, 198, 0.3);
  transition: var(--transition-fast);
  width: 100%;
}

.modal__close-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(10, 132, 198, 0.5);
}

@keyframes pulse-gold {
  0% {
    box-shadow: 0 0 15px rgba(247, 208, 92, 0.3);
  }
  100% {
    box-shadow: 0 0 25px rgba(247, 208, 92, 0.6);
  }
}