/* ============================================
   M Gang® — style.css
   Design System Unificado — Streetwear
   ============================================ */

@import url("https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow+Condensed:wght@400;600;700;900&family=Inter:wght@300;400;500;600;700&display=swap");

/* ============================================
   CSS Variables — Paleta M Gang®
   ============================================ */
:root {
  --mg-900: #0a1628;
  --mg-800: #122040;
  --mg-700: #1a3050;
  --mg-600: #2e5f8a;
  --mg-500: #3b7ab5;
  --mg-400: #5294cc;
  --mg-300: #6aaad9;
  --mg-200: #8ec4e8;
  --mg-100: #a8d4f0;
  --mg-50: #daeef9;
  --mg-white: #f0f8ff;
  --mg-accent: #4da6e0;
  --mg-glow: rgba(59, 122, 181, 0.45);
  --mg-glass: rgba(255, 255, 255, 0.04);
  --mg-glass-border: rgba(106, 170, 217, 0.22);
}

/* ============================================
   Reset & Base
   ============================================ */
*,
*::before,
*::after {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  background: linear-gradient(
    160deg,
    var(--mg-900) 0%,
    var(--mg-800) 55%,
    #0d1f3c 100%
  );
  background-attachment: fixed;
  color: var(--mg-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}

/* Noise texture overlay — feel streetwear */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* ============================================
   Typography
   ============================================ */
.font-title,
h1.font-title,
h2.font-title {
  font-family: "Bebas Neue", "Barlow Condensed", sans-serif !important;
  letter-spacing: 0.05em;
}

.font-condensed {
  font-family: "Barlow Condensed", "Inter", sans-serif !important;
  letter-spacing: 0.02em;
}

/* ============================================
   Gradient Text
   ============================================ */
.gradient-text {
  background: linear-gradient(
    135deg,
    var(--mg-300) 0%,
    var(--mg-500) 60%,
    var(--mg-400) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   Banner
   ============================================ */
.banner-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 320px;
  filter: brightness(0.8) saturate(1.15) contrast(1.05);
}

@media (min-width: 640px) {
  .banner-image {
    max-height: 380px;
  }
}

@media (min-width: 768px) {
  .banner-image {
    max-height: 440px;
  }
}

/* ============================================
   Logo Container
   ============================================ */
.logo-container {
  position: relative;
  z-index: 1;
}

.logo-glow {
  position: absolute;
  inset: -1rem;
  background: radial-gradient(circle, var(--mg-glow) 0%, transparent 70%);
  border-radius: 50%;
  z-index: -1;
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%,
  100% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.08);
  }
}

/* ============================================
   Form Card — Alto Contraste
   ============================================ */
.form-card {
  background: var(--mg-800); /* sólido #122040 */
  border: 1px solid rgba(106, 170, 217, 0.35);
  border-left: 3px solid var(--mg-500); /* acento lateral azul */
  border-radius: 1.5rem;
  box-shadow:
    0 8px 40px rgba(0, 0, 0, 0.6),
    0 2px 0 rgba(106, 170, 217, 0.08) inset;
}

/* ============================================
   Form Inputs — Alto Contraste
   ============================================ */
.form-input {
  background: var(
    --mg-900
  ) !important; /* #0a1628 — escuro, contrasta com o card */
  border: 1.5px solid rgba(82, 148, 204, 0.6) !important; /* mg-400 mais visível */
  color: var(--mg-white) !important;
  border-radius: 0.75rem !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.35);
}

.form-input::placeholder {
  color: rgba(168, 212, 240, 0.55) !important;
}

.form-input:focus {
  border-color: var(--mg-300) !important; /* azul claro no foco */
  box-shadow:
    0 0 0 3px rgba(106, 170, 217, 0.3),
    inset 0 2px 4px rgba(0, 0, 0, 0.3) !important;
  background: rgba(10, 22, 40, 0.98) !important;
  outline: none !important;
}

/* ============================================
   Custom Select — Alto Contraste
   ============================================ */
.custom-select {
  cursor: pointer;
  background: var(--mg-900) !important;
  border: 1.5px solid rgba(82, 148, 204, 0.6) !important;
  color: var(--mg-white) !important;
  border-radius: 0.75rem !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.35);
}

.custom-select:focus {
  border-color: var(--mg-300) !important;
  box-shadow: 0 0 0 3px rgba(106, 170, 217, 0.3) !important;
  outline: none !important;
}

.select-dropdown {
  background: var(--mg-800) !important;
  border: 1.5px solid rgba(82, 148, 204, 0.5) !important;
  border-radius: 0.75rem !important;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.custom-select-option {
  background: var(--mg-800);
  color: var(--mg-100);
  transition: background-color 0.15s ease;
  border-bottom: 1px solid rgba(106, 170, 217, 0.12) !important;
}

.custom-select-option:hover {
  background: var(--mg-700) !important;
  color: #fff !important;
}

.custom-select-option.selected {
  background: var(--mg-600) !important;
  color: #fff !important;
  font-weight: 600;
}

/* ============================================
   Submit Button
   ============================================ */
.submit-button {
  background: linear-gradient(
    135deg,
    var(--mg-500) 0%,
    var(--mg-600) 100%
  ) !important;
  border: none;
  color: #fff !important;
  border-radius: 0.75rem !important;
  font-family: "Bebas Neue", sans-serif !important;
  letter-spacing: 0.12em;
  font-size: 1.2rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.submit-button::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -60%;
  width: 38%;
  height: 200%;
  background: rgba(255, 255, 255, 0.15);
  transform: skewX(-20deg);
  transition: left 0.5s ease;
  pointer-events: none;
}

.submit-button:hover::before {
  left: 120%;
}

.submit-button:hover {
  transform: translateY(-2px) !important;
  box-shadow:
    0 12px 30px var(--mg-glow),
    0 0 0 1px rgba(106, 170, 217, 0.25) !important;
}

.submit-button:active {
  transform: translateY(0) !important;
  box-shadow: none !important;
}

/* ============================================
   Link Buttons (links.html)
   ============================================ */
.link-button {
  display: block;
  width: 100%;
  padding: 1rem 1.25rem;
  border-radius: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.link-button::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    transparent 60%,
    rgba(255, 255, 255, 0.04) 100%
  );
  pointer-events: none;
}

.link-button:hover {
  transform: translateY(-4px) scale(1.015);
}

.link-button:active {
  transform: translateY(-2px) scale(0.99);
}

/* Link primário — CTA destaque */
.link-button-primary {
  background: linear-gradient(135deg, var(--mg-500) 0%, var(--mg-600) 100%);
  border: 1px solid rgba(106, 170, 217, 0.3);
  color: #fff;
  box-shadow: 0 4px 20px var(--mg-glow);
}

.link-button-primary:hover {
  box-shadow:
    0 16px 40px var(--mg-glow),
    0 0 0 1px rgba(106, 170, 217, 0.4);
}

/* Link secundário — glass */
.link-button-secondary {
  background: var(--mg-glass);
  border: 1px solid var(--mg-glass-border);
  color: var(--mg-white);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.link-button-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(106, 170, 217, 0.4);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(106, 170, 217, 0.2);
}

/* Ícone do botão */
.link-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.link-icon-primary {
  background: rgba(255, 255, 255, 0.2);
}
.link-icon-secondary {
  background: var(--mg-500);
}

/* ============================================
   Skeleton Loader
   ============================================ */
.skeleton {
  background: linear-gradient(
    90deg,
    rgba(106, 170, 217, 0.08) 25%,
    rgba(106, 170, 217, 0.16) 50%,
    rgba(106, 170, 217, 0.08) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.6s infinite;
  border-radius: 0.75rem;
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ============================================
   Footer
   ============================================ */
.footer-divider {
  border: none;
  border-top: 1px solid rgba(106, 170, 217, 0.18);
  margin-bottom: 1rem;
}

.footer-link {
  color: var(--mg-300);
  text-decoration: none;
  font-weight: 600;
  transition:
    color 0.2s ease,
    text-shadow 0.2s ease;
}

.footer-link:hover {
  color: var(--mg-accent);
  text-shadow: 0 0 12px var(--mg-glow);
}

/* ============================================
   Utilities & Misc
   ============================================ */
[x-cloak] {
  display: none !important;
}

/* Success message */
.success-box {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 0.75rem;
  padding: 1rem;
  text-align: center;
  color: #6ee7b7;
  font-weight: 600;
}

/* Error text */
.error-text {
  color: #f87171;
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

/* Label — Alto Contraste */
.form-label {
  display: block;
  color: #ffffff; /* branco puro */
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--mg-300);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition:
    color 0.2s ease,
    gap 0.2s ease;
}

.back-link:hover {
  color: var(--mg-accent);
  gap: 0.6rem;
}