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

:root {
  /* Paleta reduzida: base escura + ciano */
  --color-bg-1: #1c1b2a;
  --color-bg-2: #141322;
  --color-bg-3: #242335;
  --color-cyan: #7ff7ff;
  --color-cyan-dark: #3abec9;
  --color-cyan-glow: #bffcff;
  --color-text: #f5f8fa;
  --color-text-muted: #c0c5cc;
  --color-border: #2d2c40;
  --color-surface: rgba(28,27,42,.55);
  --color-surface-solid: #222132;
  --gradient-accent: linear-gradient(135deg, var(--color-cyan-glow) 0%, var(--color-cyan-dark) 100%);
  /* Hover mais translúcido para melhor contraste do texto */
  --gradient-hover: linear-gradient(125deg, rgba(58,190,201,.28) 0%, rgba(127,247,255,.42) 100%);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 2px 4px -1px rgba(0,0,0,.55);
  --shadow-md: 0 10px 28px -8px rgba(0,0,0,.6);
  --shadow-glow: 0 0 0 2px rgba(127,247,255,.5), 0 0 18px -4px rgba(127,247,255,.45);
  --transition: .28s cubic-bezier(.4,.2,.2,1);
}

html, body {
  min-height: 100vh;
  width: 100%;
  font-family: 'Poppins', sans-serif;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(circle at 18% 22%, rgba(127,247,255,.18) 0%, transparent 62%),
    radial-gradient(circle at 78% 72%, rgba(127,247,255,.12) 0%, transparent 58%),
    linear-gradient(160deg, var(--color-bg-1) 0%, var(--color-bg-2) 55%, var(--color-bg-3) 100%);
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 28px 60px;
}

main {
  width: 100%;
  max-width: 480px; 
  margin: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 22px; 
}

.container {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 32px 26px 26px; /* reduzido */
  backdrop-filter: blur(20px) saturate(140%);
  background: linear-gradient(180deg, rgba(255,255,255,.05) 0%, rgba(255,255,255,.04) 80%) var(--color-surface);
  border: 1px solid rgba(255,255,255,.06);
  box-shadow: var(--shadow-md);
  animation: fadeIn .9s ease forwards;
  opacity: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px; 
}

.container::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, var(--color-cyan) 0%, rgba(127,247,255,.35) 50%, var(--color-cyan-dark) 100%);
  mask: linear-gradient(#000,#000) content-box, linear-gradient(#000,#000);
  -webkit-mask: linear-gradient(#000,#000) content-box, linear-gradient(#000,#000);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  pointer-events: none;
  opacity: .30;
  transition: opacity var(--transition);
}

.container:hover::before { opacity: .55; }

.profile {
  width: clamp(115px, 32vw, 150px);
  aspect-ratio: 1/1;
  border-radius: 50%;
  border: 3px solid var(--color-cyan);
  outline: 1px solid rgba(255,255,255,.06);
  outline-offset: 3px;
  box-shadow: 0 8px 22px -10px rgba(0,0,0,.55), 0 0 0 3px rgba(127,247,255,.35);
  object-fit: cover;
  animation: popIn .8s .15s cubic-bezier(.5,1.4,.4,.9) both;
}

h1 {
  font-size: clamp(1.55rem, 4.2vw, 2rem);
  letter-spacing: .5px;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 600;
  animation: slideFade .7s .25s ease both;
}

.bio {
  font-size: .85rem; /* menor texto bio */
  line-height: 1.35;
  color: var(--color-text-muted);
  max-width: 380px;
  animation: slideFade .7s .35s ease both;
}

.status {
  font-size: .65rem;
  letter-spacing: .5px;
  text-transform: uppercase;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px 5px;
  border-radius: 32px;
  background: rgba(127,247,255,.12);
  color: var(--color-cyan);
  position: relative;
  overflow: hidden;
  animation: pulseAccent 2.8s ease-in-out infinite;
}

.status::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 40%, rgba(127,247,255,.55), transparent 72%);
  opacity: .25;
}

.linktree-links {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 14px; /* menor espaço entre botões */
  margin-top: 2px;
}

.linktree-links a {
  position: relative;
  isolation: isolate;
  width: 100%;
  padding: 12px 16px 11px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 500;
  letter-spacing: .25px;
  color: var(--color-text);
  background: linear-gradient(145deg, rgba(255,255,255,.07) 0%, rgba(255,255,255,.05) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(16px) saturate(140%);
  box-shadow: var(--shadow-sm);
  transition: background-color .25s ease, box-shadow .35s ease, transform .25s ease, border-color .3s ease;
  overflow: hidden;
  cursor: pointer;
  will-change: transform;
  transform-origin: center center;
  touch-action: manipulation;
}

.linktree-links a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(127,247,255,.35), rgba(58,190,201,.35));
  opacity: 0;
  transition: var(--transition);
  z-index: -1;
}

.linktree-links a::after {
  content: '';
  position: absolute;
  top: 0; left: -40%;
  width: 55%; height: 100%;
  background: linear-gradient(100deg, rgba(255,255,255,.15), rgba(255,255,255,0) 70%);
  transform: translateX(0) skewX(-18deg);
  opacity: 0;
  transition: var(--transition);
}

.linktree-links a:hover {
  transform: translateY(-3px) scale(1.01);
  box-shadow: var(--shadow-md);
  border-color: var(--color-cyan);
  color: #fff;
  /* Usa gradiente translúcido sobre base escura para reduzir brilho */
  background: linear-gradient(145deg, rgba(255,255,255,.05) 0%, rgba(255,255,255,.04) 100%), var(--gradient-hover);
  background-blend-mode: overlay;
}

.linktree-links a:active {
  transform: translateY(0) scale(.98);
  box-shadow: 0 4px 14px -6px rgba(0,0,0,.6);
  border-color: var(--color-cyan-dark);
}

.linktree-links a:focus-visible {
  outline: none;
  box-shadow: var(--shadow-glow);
  border-color: var(--color-cyan);
}

.linktree-links a:hover::before { opacity: .9; }
.linktree-links a:hover::after { opacity: 1; transform: translateX(65%) skewX(-18deg); }

.linktree-links a:focus-visible {
  outline: none;
  box-shadow: var(--shadow-glow);
}

.linktree-links a img {
  width: 24px; /* menor ícone */
  height: 24px;
  flex-shrink: 0;
  /* Força ícones (SVG/PNG pretos) a ficarem brancos */
  filter: brightness(0) invert(1);
  transition: var(--transition);
}

.linktree-links a:hover img { transform: scale(1.05); }
.linktree-links a:active img { transform: scale(.95); }

footer {
  font-size: .7rem;
  letter-spacing: .75px;
  color: var(--color-text-muted);
  opacity: .8;
  animation: slideFade .7s .55s ease both;
}

/* Animations */
@keyframes fadeIn { to { opacity: 1; } }

@keyframes slideFade {
  0% { opacity: 0; transform: translateY(12px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes popIn {
  0% { opacity: 0; transform: scale(.6); }
  55% { transform: scale(1.08); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes pulseAccent {
  0%, 100% { box-shadow: 0 0 0 0 rgba(108,99,255,.45); }
  50% { box-shadow: 0 0 0 6px rgba(108,99,255,.0); }
}

/* Responsive */
@media (max-width: 480px) {
  body { padding: 34px 18px 54px; }
  .container { padding: 36px 26px 28px; }
  .linktree-links { gap: 14px; }
  .linktree-links a { padding: 14px 18px 13px 16px; }
}

@media (hover: none) {
  .linktree-links a:hover { transform: none; }
  .linktree-links a:hover::after { transform: none; }
  .linktree-links a:hover img { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* Utility */
::selection { background: rgba(127,247,255,.55); color: #000; }

/* Scrollbar (webkit) */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #12121d; }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 20px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-cyan-dark); }