:root {
  --black: #000000;
  --purple-dark: #2e004f;
  --purple-mid: #5a0099;
  --purple-bright: #9d00ff;
  --purple-glow: rgba(157, 0, 255, 0.25);
  --orange: #ff6b00;
  --orange-bright: #ff8c33;
  --orange-glow: rgba(255, 107, 0, 0.35);
  --white: #ffffff;
  --lavender: #c9b8e8;
  --glass-bg: rgba(90, 0, 153, 0.12);
  --glass-bg-hover: rgba(90, 0, 153, 0.22);
  --glass-border: rgba(157, 0, 255, 0.22);
  --card-bg: rgba(46, 0, 79, 0.35);
  --card-border: rgba(157, 0, 255, 0.18);
  --radius-pill: 999px;
  --radius-card: 1.25rem;
  --font: "Montserrat", system-ui, sans-serif;
  --max-width: 480px;
}

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

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

body {
  font-family: var(--font);
  color: var(--white);
  background: var(--black);
  min-height: 100dvh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: rgba(255, 107, 0, 0.25);
  overscroll-behavior-y: none;
}

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: var(--black);
}

.container {
  width: min(100% - 1.5rem, var(--max-width));
  margin: 0 auto;
  padding:
    max(1.25rem, env(safe-area-inset-top))
    0
    calc(5.5rem + env(safe-area-inset-bottom));
}

/* Profile */
.profile {
  text-align: center;
  margin-bottom: 2rem;
}

.profile__photo-wrap {
  position: relative;
  width: 8.5rem;
  height: 8.5rem;
  margin: 0 auto 1.25rem;
}

.profile__photo-wrap::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--purple-bright), var(--purple-mid));
  z-index: 0;
}

.profile__photo {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 15%;
  border: 3px solid var(--black);
}

.profile__name {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 0.3rem;
  background: linear-gradient(90deg, var(--white) 60%, var(--orange));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.profile__handle {
  display: inline-block;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 0.55rem;
  letter-spacing: 0.03em;
  text-decoration: none;
  padding: 0.35rem 0.5rem;
  min-height: 2.75rem;
  line-height: 2rem;
  touch-action: manipulation;
}

.profile__handle:active {
  opacity: 0.75;
}

.profile__tagline {
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}

.profile__bio {
  font-size: 1rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  max-width: none;
  margin: 0 auto;
  line-height: 1.6;
  padding: 0 0.25rem;
}

/* Sections */
.section {
  margin-bottom: 2.75rem;
}

.section__title {
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--lavender);
  margin-bottom: 1rem;
  text-align: center;
}

.section__title span {
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--white);
  display: block;
  font-size: 1.15rem;
  margin-top: 0.25rem;
  text-transform: none;
}

.section__title span::after {
  content: "";
  display: block;
  width: 2rem;
  height: 3px;
  margin: 0.45rem auto 0;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--orange), var(--purple-bright));
}

/* Links */
.links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.link-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 3.25rem;
  padding: 0.85rem 1.15rem 0.85rem 1.15rem;
  border-radius: var(--radius-pill);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 4px 20px rgba(0, 0, 0, 0.15);
  touch-action: manipulation;
  user-select: none;
}

.link-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(105deg, rgba(90, 0, 153, 0.2) 0%, transparent 55%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.link-btn__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.link-btn__arrow {
  position: relative;
  z-index: 1;
  font-size: 0.85rem;
  opacity: 0.45;
  transition: transform 0.25s ease, opacity 0.25s ease, color 0.25s ease;
}

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

.link-btn__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  min-width: 2.5rem;
  min-height: 2.5rem;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--black);
  border: 2px solid currentColor;
  box-sizing: border-box;
  overflow: visible;
}

.link-btn__icon svg {
  width: 1.125rem;
  height: 1.125rem;
  display: block;
  flex-shrink: 0;
  fill: currentColor;
}

.link-btn__icon--whatsapp {
  color: #25d366;
  border-color: #25d366;
}

.link-btn__icon--whatsapp svg {
  width: 1.2rem;
  height: 1.2rem;
}

.link-btn__icon--instagram {
  color: #e4405f;
  border-color: #e4405f;
}

.link-btn__icon--linkedin {
  color: #0a66c2;
  border-color: #0a66c2;
}

.link-btn__icon--email {
  color: #ea4335;
  border-color: #ea4335;
}

.link-btn__icon--portfolio,
.link-btn__icon--outros {
  color: var(--purple-bright);
  border-color: var(--purple-bright);
}

.link-btn__icon--tiktok {
  color: #000000;
  border-color: #ee1d52;
  background: linear-gradient(135deg, #69c9d0, #ee1d52);
}

.link-btn__icon--tiktok svg {
  fill: #ffffff;
}

.link-btn__icon--youtube {
  color: #ff0000;
  border-color: #ff0000;
}

.link-btn__icon--facebook {
  color: #1877f2;
  border-color: #1877f2;
}

.link-btn__icon--x {
  color: #ffffff;
  border-color: #ffffff;
}

.link-btn__icon--telegram {
  color: #26a5e4;
  border-color: #26a5e4;
}

.link-btn__icon--discord {
  color: #5865f2;
  border-color: #5865f2;
}

.link-btn__icon--spotify {
  color: #1db954;
  border-color: #1db954;
}

.link-btn__icon--pinterest {
  color: #e60023;
  border-color: #e60023;
}

.link-btn__icon--threads {
  color: #ffffff;
  border-color: #ffffff;
}

.link-btn__icon--snapchat {
  color: #fffc00;
  border-color: #fffc00;
}

.link-btn__icon--twitch {
  color: #9146ff;
  border-color: #9146ff;
}

.link-btn__icon--github {
  color: #ffffff;
  border-color: #ffffff;
}

.link-btn__icon--behance {
  color: #1769ff;
  border-color: #1769ff;
}

.link-btn__icon--dribbble {
  color: #ea4c89;
  border-color: #ea4c89;
}

.link-btn__icon--medium {
  color: #ffffff;
  border-color: #ffffff;
}

.link-btn__icon--substack {
  color: #ff6719;
  border-color: #ff6719;
}

.link-btn__icon--google-maps {
  color: #34a853;
  border-color: #34a853;
}

/* Loading state */
body.is-loading .profile__photo-wrap,
body.is-loading .profile__name,
body.is-loading .profile__handle,
body.is-loading .profile__tagline,
body.is-loading .profile__bio {
  opacity: 0.45;
}

body.is-loading .links::before {
  content: "Carregando links…";
  display: block;
  text-align: center;
  font-size: 0.85rem;
  color: var(--lavender);
  padding: 1rem 0;
}

/* Error state */
.error-state {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  background: var(--black);
}

.error-state[hidden] {
  display: none;
}

.error-state__content {
  width: min(100%, 24rem);
  text-align: center;
}

.error-state__code {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.75rem;
  background: linear-gradient(90deg, var(--orange), var(--purple-bright));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.error-state__title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.error-state__text {
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.75);
}

[hidden] {
  display: none !important;
}

/* History narrative */
.history {
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 8px 32px rgba(0, 0, 0, 0.2);
}

.history__body {
  padding: 1.35rem 1.25rem 1.5rem;
}

.history__body p {
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1rem;
}

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

.history__body strong {
  font-weight: 700;
  color: var(--orange);
}

/* Video */
.video-wrap {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.3);
  aspect-ratio: 16 / 9;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 12px 36px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);
}

.video-wrap iframe,
.video-wrap video {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  object-fit: cover;
}

.video-caption {
  margin-top: 0.75rem;
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--lavender);
  text-align: center;
}

/* Courses */
.courses-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.course-card {
  display: block;
  border-radius: 1.35rem;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: rgba(46, 0, 79, 0.25);
  text-decoration: none;
  color: var(--white);
  touch-action: manipulation;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.course-card__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--black);
}

.course-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.45) 0%, transparent 50%);
  pointer-events: none;
}

.course-card__media--logo {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.75rem 1.5rem;
}

.course-card__media--logo::after {
  display: none;
}

.course-card__media--logo .course-card__img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: none;
}

.course-card--inline {
  background: rgba(0, 0, 0, 0.45);
}

.course-card--inline .course-card__inner {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.1rem 1.15rem 1.2rem;
  border-top: 2px solid transparent;
  border-image: linear-gradient(90deg, var(--orange), var(--purple-bright)) 1;
}

.course-card__header {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.course-card__logo-wrap {
  flex-shrink: 0;
  padding: 0.55rem;
  border: 1px solid rgba(157, 0, 255, 0.35);
  border-radius: 0.85rem;
  background: var(--black);
}

.course-card__logo {
  display: block;
  width: 4.25rem;
  height: auto;
  object-fit: contain;
}

.course-card__headline {
  flex: 1;
  min-width: 0;
}

.course-card--inline .course-card__title {
  margin-bottom: 0;
}

.course-card--inline .course-card__desc {
  margin-bottom: 0;
}

.course-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.course-card__body {
  padding: 1.1rem 1.2rem 1.25rem;
  border-top: 2px solid transparent;
  border-image: linear-gradient(90deg, var(--orange), var(--purple-bright)) 1;
  background: rgba(0, 0, 0, 0.45);
}

.course-card__tag {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.45rem;
}

.course-card__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.course-card__desc {
  font-size: 0.88rem;
  font-weight: 400;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 0.75rem;
}

.course-card__cta {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--orange);
}

.course-card:active {
  transform: scale(0.98);
  border-color: rgba(157, 0, 255, 0.45);
}

.course-card:active .course-card__img {
  transform: scale(1.03);
}

/* WhatsApp flutuante */
.whatsapp-fab {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  min-width: 56px;
  min-height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
  text-decoration: none;
  touch-action: manipulation;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-fab svg {
  width: 1.65rem;
  height: 1.65rem;
  fill: currentColor;
}

.whatsapp-fab:active {
  transform: scale(0.94);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(1.75rem);
}

.reveal.is-visible {
  animation: reveal-up 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: var(--reveal-delay, 0s);
}

@keyframes reveal-up {
  from {
    opacity: 0;
    transform: translateY(1.75rem);
  }

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

/* Footer */
.footer {
  text-align: center;
  padding-top: 1rem;
}

.footer__copy {
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  padding-bottom: env(safe-area-inset-bottom);
}

/* Hover apenas em dispositivos com mouse */
@media (hover: hover) and (pointer: fine) {
  .link-btn:hover,
  .link-btn:focus-visible {
    transform: translateY(-2px);
    background: var(--glass-bg-hover);
    border-color: rgba(157, 0, 255, 0.45);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.06),
      0 8px 28px rgba(90, 0, 153, 0.25);
    outline: none;
  }

  .link-btn:hover::before,
  .link-btn:focus-visible::before {
    opacity: 1;
  }

  .link-btn:hover .link-btn__arrow,
  .link-btn:focus-visible .link-btn__arrow {
    transform: translateX(3px);
    opacity: 1;
    color: var(--orange);
  }

  .course-card:hover {
    transform: translateY(-2px);
    border-color: rgba(157, 0, 255, 0.45);
    box-shadow: 0 10px 28px rgba(157, 0, 255, 0.15);
  }

  .course-card:hover .course-card__img {
    transform: scale(1.05);
  }

  .profile__handle:hover {
    opacity: 0.85;
  }

  .whatsapp-fab:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 32px rgba(37, 211, 102, 0.5);
  }
}

/* Toque em celular */
@media (hover: none) {
  .link-btn:active {
    transform: scale(0.98);
    background: var(--glass-bg-hover);
    border-color: rgba(157, 0, 255, 0.45);
  }
}

@media (min-width: 520px) {
  .container {
    width: min(100% - 2rem, var(--max-width));
    padding-top: max(2rem, env(safe-area-inset-top));
  }

  .profile__photo-wrap {
    width: 9.5rem;
    height: 9.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .reveal.is-visible {
    opacity: 1;
    transform: none;
    animation: none !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}