/* Arknights: Endfield — Site PT-BR | Design inspirado no jogo (Google Play) */

:root {
  --bg-primary: #ffffff;
  --bg-secondary: #faf5ff;
  --bg-card: #ffffff;
  --bg-hero: linear-gradient(145deg, #dbeafe 0%, #e9d5ff 35%, #ddd6fe 70%, #fce7f3 100%);
  --header-accent: linear-gradient(90deg, #7c3aed 0%, #ec4899 100%);
  --text-primary: #1e1b4b;
  --text-secondary: #4b5563;
  --text-muted: #6b7280;
  --accent: #7c3aed;
  --accent-hover: #6d28d9;
  --accent-soft: #a78bfa;
  --accent-subtle: rgba(124, 58, 237, 0.15);
  --accent-border: rgba(124, 58, 237, 0.4);
  --border: #e9d5ff;
  --border-light: #f5f3ff;
  --shadow: 0 8px 32px rgba(124, 58, 237, 0.12);
  --shadow-card: 0 4px 20px rgba(124, 58, 237, 0.08);
  --shadow-hover: 0 20px 56px rgba(124, 58, 237, 0.2);
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: 0.25s ease;
  --section-padding: 5rem 0;
  --header-height: 72px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Nunito Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-primary);
  background: var(--bg-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

a:hover {
  color: var(--accent-hover);
}

/* Container */
.page-container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-primary);
  border-bottom: 3px solid var(--accent);
  box-shadow: 0 2px 12px rgba(124, 58, 237, 0.08);
  height: var(--header-height);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.header__logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
}

.header__logo-link:hover {
  color: var(--text-primary);
}

.header__logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.header__logo-text {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 1.15rem;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}

.nav__item {
  position: relative;
}

.nav__link {
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__link:hover {
  color: var(--accent);
}

.nav__link--trigger {
  cursor: pointer;
  user-select: none;
}

.nav__link--trigger {
  cursor: pointer;
}

.nav__chevron {
  font-size: 0.65rem;
  transition: transform 0.2s;
}

.nav__item:hover .nav__chevron {
  transform: rotate(180deg);
}

.burger-menu__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1rem 0 0.35rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--border);
}

.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0.5rem;
  min-width: 200px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 50;
  list-style: none;
}

.nav__item:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: background 0.15s, color 0.15s;
}

.nav__dropdown-link:hover {
  background: var(--accent-subtle);
  color: var(--accent);
}

/* Burger */
.burger-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  border-radius: var(--radius);
}

.burger-btn:hover {
  background: var(--bg-secondary);
}

.burger-btn__icon {
  width: 24px;
  height: 20px;
  position: relative;
}

.burger-btn__icon span,
.burger-btn__icon::before,
.burger-btn__icon::after {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  position: absolute;
  left: 0;
  transition: var(--transition);
}

.burger-btn__icon::before {
  content: '';
  top: 0;
}

.burger-btn__icon span {
  top: 50%;
  transform: translateY(-50%);
}

.burger-btn__icon::after {
  bottom: 0;
}

.burger-btn[aria-expanded="true"] .burger-btn__icon::before {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.burger-btn[aria-expanded="true"] .burger-btn__icon span {
  opacity: 0;
}

.burger-btn[aria-expanded="true"] .burger-btn__icon::after {
  bottom: 50%;
  transform: translateY(50%) rotate(-45deg);
}

/* Burger menu overlay */
.burger-menu {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-primary);
  z-index: 99;
  overflow-y: auto;
  padding: 1.5rem;
}

.burger-menu.active {
  display: block;
}

.burger-menu .nav__list {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.burger-menu .nav__link {
  display: block;
  padding: 0.75rem 0;
  font-size: 1.1rem;
}

.burger-menu__label {
  font-family: 'Sora', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1rem 0 0.5rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--border);
}

@media (max-width: 768px) {
  .burger-btn {
    display: flex;
  }

  .nav {
    display: none;
  }
}

@media (min-width: 769px) {
  .burger-menu {
    display: none !important;
  }
}

/* Sections */
.section {
  padding: var(--section-padding);
}

.section__title {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
  text-align: center;
  position: relative;
  display: inline-block;
  width: 100%;
}

.section__title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft));
  border-radius: 2px;
  margin: 0.75rem auto 0;
}

.section__subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  text-align: center;
  line-height: 1.7;
}

.section__icon-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}

.section__icon-wrap img {
  display: block;
}

/* Hero */
.hero {
  padding: 3rem 0 4rem;
  background: var(--bg-hero);
  position: relative;
}

.hero__inner {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero__inner {
    grid-template-columns: 1fr 1fr;
  }
}

.hero__content h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1.25;
}

.hero__lead {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.hero__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero__media img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.hero--bg {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero--bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.85);
  z-index: 0;
}

.hero--bg .page-container {
  position: relative;
  z-index: 1;
}

.video-block__poster {
  display: none;
}

.video-block__thumb {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(124, 58, 237, 0.35);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--accent-hover) 0%, var(--accent) 100%);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.45);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn--outline:hover {
  background: var(--accent-subtle);
}

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--accent-border);
}

.card__image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

.card__title {
  font-family: 'Sora', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.card__text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  background: var(--accent-subtle);
  color: var(--accent);
  border-radius: var(--radius);
  font-size: 1.25rem;
}

.card__icon-img {
  display: block;
  margin: 0 auto 1rem;
}

/* Video block */
.video-block {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #000;
}

.video-block__iframe {
  width: 100%;
  aspect-ratio: 16/9;
  border: none;
  display: block;
}

/* Grid */
.grid-cards {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

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

@media (min-width: 992px) {
  .grid-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Form */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.9rem;
  font-family: inherit;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group--hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

/* Footer */
.footer {
  margin-top: auto;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
}

.footer__grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer__brand {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.footer__text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.footer__title {
  font-family: 'Sora', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.footer__list {
  list-style: none;
}

.footer__list a {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer__list a:hover {
  color: var(--accent);
}

.footer__list li {
  margin-bottom: 0.4rem;
}

.footer__legal {
  margin-bottom: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.footer__legal p {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  background: var(--accent-subtle);
  color: var(--accent);
  border-radius: var(--radius);
  font-size: 1.25rem;
}

.card__icon-img {
  display: block;
  margin: 0 auto 1rem;
}

.footer__bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: center;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
  z-index: 1000;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
}

.cookie-banner--hidden {
  display: none !important;
}

.cookie-banner__inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-banner__text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  flex: 1;
  min-width: 200px;
}

.cookie-banner__actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Content page (legal, etc.) */
.content-page {
  padding: 2rem 0 4rem;
}

.content-page h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.75rem, 3vw, 2rem);
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.content-page h2 {
  font-family: 'Sora', sans-serif;
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
  color: var(--text-primary);
}

.content-page h3 {
  font-size: 1.1rem;
  margin: 1.5rem 0 0.5rem;
  color: var(--text-primary);
}

.content-page p,
.content-page li {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 0.75rem;
}

.content-page ul {
  margin: 0.5rem 0 1rem 1.5rem;
}

/* Map */
.footer__map {
  width: 100%;
  height: 200px;
  border: 0;
  border-radius: var(--radius);
  margin-top: 0.5rem;
}

/* Utility */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 2rem; }