:root {
  --bg-base: #07090a;
  --bg-gradient-1: #0a1410;
  --bg-gradient-2: #07090a;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-hover: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(16, 185, 129, 0.35);

  --text-primary: #f5f7f6;
  --text-secondary: #a8b2af;
  --text-tertiary: #6b7470;

  --accent: #10b981;
  --accent-strong: #059669;
  --accent-glow: rgba(16, 185, 129, 0.25);

  --radius-card: 14px;
  --radius-small: 8px;

  --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 4px 24px rgba(0, 0, 0, 0.2);
  --shadow-primary: 0 8px 24px rgba(16, 185, 129, 0.25);

  --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  min-height: 100vh;
  min-height: 100dvh;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-base);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(16, 185, 129, 0.12), transparent 70%),
    radial-gradient(ellipse 60% 40% at 50% 110%, rgba(16, 185, 129, 0.06), transparent 70%),
    linear-gradient(180deg, var(--bg-gradient-1) 0%, var(--bg-gradient-2) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}

.container {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding: 56px 20px 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* ------ Header / Profile ------ */
.profile {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  opacity: 0;
  animation: fadeIn 600ms ease-out forwards;
}

.avatar-wrapper {
  position: relative;
  width: 120px;
  height: 120px;
}

.avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
  background: linear-gradient(135deg, #1a2520, #0d1411);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.08), 0 12px 32px rgba(0, 0, 0, 0.4);
}

.avatar-status {
  position: absolute;
  bottom: 6px;
  right: 6px;
  width: 16px;
  height: 16px;
  background: var(--accent);
  border-radius: 50%;
  border: 3px solid var(--bg-base);
  box-shadow: 0 0 12px var(--accent-glow);
}

.name {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 4px;
}

.role {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
}

.role-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition);
}

.role-link:hover {
  color: var(--accent-strong);
}

.bio {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 340px;
  line-height: 1.45;
}

.tags {
  list-style: none;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 4px;
}

.tags li {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
}

/* ------ Links ------ */
.links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  color: var(--text-primary);
  text-decoration: none;
  box-shadow: var(--shadow-card);
  transition:
    transform var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
  opacity: 0;
  transform: translateY(8px);
  animation: fadeInUp 500ms cubic-bezier(0.4, 0, 0.2, 1) forwards;
  animation-delay: var(--delay, 0ms);
  will-change: transform;
  -webkit-tap-highlight-color: transparent;
}

.link:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
  transform: translateY(-1px) scale(1.01);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset, 0 8px 28px rgba(0, 0, 0, 0.3);
}

.link:active {
  transform: translateY(0) scale(0.99);
}

.link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Primary CTA (WhatsApp) */
.link--primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  border-color: transparent;
  color: #ffffff;
  box-shadow: var(--shadow-primary);
}

.link--primary:hover {
  background: linear-gradient(135deg, #14c997 0%, #06a574 100%);
  border-color: transparent;
  box-shadow: 0 10px 32px rgba(16, 185, 129, 0.4);
}

.link--primary .link-sub {
  color: rgba(255, 255, 255, 0.85);
}

.link--primary .link-icon {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.link-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  color: var(--accent);
  transition: background-color var(--transition);
}

.link-icon--brand {
  background: rgba(16, 185, 129, 0.12);
}

.link-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.link-title {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.005em;
  line-height: 1.3;
}

.link-sub {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.3;
}

.link-arrow {
  flex-shrink: 0;
  font-size: 18px;
  color: var(--text-tertiary);
  font-weight: 400;
  transition: transform var(--transition), color var(--transition);
}

.link--primary .link-arrow {
  color: rgba(255, 255, 255, 0.9);
}

.link:hover .link-arrow {
  transform: translateX(3px);
  color: var(--text-primary);
}

.link--primary:hover .link-arrow {
  color: #ffffff;
}

.link-badge {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 4px 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 6px;
}

/* ------ Footer ------ */
.footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
  opacity: 0;
  animation: fadeIn 600ms ease-out 600ms forwards;
}

.socials {
  list-style: none;
  display: flex;
  gap: 8px;
}

.socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--text-tertiary);
  border: 1px solid var(--border);
  border-radius: 50%;
  transition:
    color var(--transition),
    border-color var(--transition),
    background-color var(--transition),
    transform var(--transition);
}

.socials a:hover {
  color: var(--accent);
  border-color: var(--border-hover);
  background: var(--surface);
  transform: translateY(-2px);
}

.socials a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.copyright {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* ------ Toast ------ */
.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 16px);
  max-width: calc(100vw - 32px);
  width: max-content;
  padding: 12px 18px;
  background: rgba(16, 22, 19, 0.92);
  border: 1px solid var(--border-hover);
  border-radius: 999px;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  text-align: center;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(16, 185, 129, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease, transform 260ms cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 100;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

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

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .profile,
  .link,
  .footer {
    opacity: 1;
    transform: none;
  }
}

/* ------ Small screen tweaks ------ */
@media (max-width: 380px) {
  .container {
    padding: 40px 16px 32px;
  }
  .link {
    padding: 14px 16px;
    gap: 12px;
  }
  .link-icon {
    width: 36px;
    height: 36px;
  }
}