/* ============================================================
   Register hero — editorial signup
   Asymmetric 5/7 grid · form claims the heavier column on desktop
   ============================================================ */

.register-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--grad-deep-space);
  color: var(--paper);
  padding-block: clamp(4rem, 5vw, 5.5rem) clamp(2.5rem, 4vw, 4rem);
}

.register-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(10, 6, 19, 0.45) 100%
  );
}

.register-hero-orbs {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.register-hero-orb {
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(110px);
  opacity: 0.32;
}

.register-hero[data-persona="paciente"] .register-hero-orb-1 {
  top: -18%;
  right: -8%;
  width: 540px;
  height: 540px;
  background: radial-gradient(closest-side, var(--green-500), transparent 70%);
}

.register-hero[data-persona="paciente"] .register-hero-orb-2 {
  bottom: -25%;
  left: -10%;
  width: 460px;
  height: 460px;
  background: radial-gradient(closest-side, var(--violet-600), transparent 70%);
  opacity: 0.22;
}

.register-hero[data-persona="profissional"] .register-hero-orb-1 {
  top: -18%;
  right: -8%;
  width: 540px;
  height: 540px;
  background: radial-gradient(closest-side, var(--violet-500), transparent 70%);
}

.register-hero[data-persona="profissional"] .register-hero-orb-2 {
  bottom: -25%;
  left: -10%;
  width: 460px;
  height: 460px;
  background: radial-gradient(closest-side, var(--green-600), transparent 70%);
  opacity: 0.18;
}

.register-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 3vw, 2rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 3vw, 3.5rem);
  align-items: start;
}

@media (min-width: 920px) {
  .register-hero-inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(2.5rem, 5vw, 5rem);
    align-items: start;
  }

  .register-hero-copy {
    position: sticky;
    top: 112px;
    padding-block: var(--space-6) 0;
  }
}

/* ----------- Left column: copy ----------- */

.register-hero-copy {
  max-width: 460px;
  position: relative;
}

.register-hero-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-300);
  margin-bottom: var(--space-8);
  transition: color var(--dur-fast) var(--ease-out-quart);
}

.register-hero-back:hover {
  color: var(--paper);
}

.register-hero-back .arrow {
  transition: transform var(--dur-base) var(--ease-out-quart);
}

.register-hero-back:hover .arrow {
  transform: translateX(-3px);
}

.register-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: var(--space-6);
}

.register-hero-eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px currentColor;
  opacity: 0.4;
}

.register-hero[data-persona="paciente"] .register-hero-eyebrow {
  color: var(--green-400);
}

.register-hero[data-persona="profissional"] .register-hero-eyebrow {
  color: var(--violet-300);
}

.register-hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.625rem, 1.5vw + 1.1rem, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--paper);
  margin-bottom: var(--space-5);
  text-wrap: balance;
}

.register-hero-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--violet-400) 0%, var(--green-400) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.register-hero-sub {
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--ink-300);
  margin-bottom: var(--space-8);
  text-wrap: pretty;
}

.register-hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-300);
}

.register-hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.register-hero-trust svg {
  width: 13px;
  height: 13px;
  stroke-width: 2;
}

.register-hero[data-persona="paciente"] .register-hero-trust svg {
  color: var(--green-400);
}

.register-hero[data-persona="profissional"] .register-hero-trust svg {
  color: var(--violet-300);
}

/* ----------- Right column: form ----------- */

.register-hero-form-wrap {
  width: 100%;
  max-width: 520px;
  margin-inline: auto;
  position: relative;
}

@media (min-width: 920px) {
  .register-hero-form-wrap {
    margin-inline: auto;
    justify-self: end;
  }
}

/* The form card: refined depth without glassmorphism slop.
   1px hairline border + soft 2-layer shadow + faint top-edge highlight. */
.register-hero-form-wrap .register-form-card {
  position: relative;
  padding: clamp(1.125rem, 1.5vw, 1.5rem);
  border-radius: 20px;
  background: rgba(20, 16, 31, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.05) inset,
    0 32px 80px -24px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(91, 33, 182, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  overflow: hidden;
}

.register-hero-form-wrap .register-form-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.08) 0%,
    transparent 40%
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* When persona is paciente, accent the card with green; for profissional, violet. */
.register-hero[data-persona="paciente"] .register-hero-form-wrap .register-form-card {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.05) inset,
    0 32px 80px -24px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(21, 128, 61, 0.1);
}

.register-hero[data-persona="profissional"] .register-hero-form-wrap .register-form-card {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.05) inset,
    0 32px 80px -24px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(91, 33, 182, 0.12);
}

/* ----------- Reveal animation (page load) ----------- */

@media (prefers-reduced-motion: no-preference) {
  .register-hero-copy > * {
    opacity: 0;
    transform: translateY(8px);
    animation: register-hero-fade 600ms var(--ease-out-quart) forwards;
  }

  .register-hero-back { animation-delay: 60ms; }
  .register-hero-eyebrow { animation-delay: 120ms; }
  .register-hero-title { animation-delay: 180ms; }
  .register-hero-sub { animation-delay: 240ms; }
  .register-hero-trust { animation-delay: 300ms; }

  .register-hero-form-wrap {
    opacity: 0;
    transform: translateY(12px);
    animation: register-hero-fade 700ms var(--ease-out-quart) 200ms forwards;
  }
}

@keyframes register-hero-fade {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   Light theme overrides
   ============================================================ */

/* Hero light: persona-aware warm base. Form card stays pure white (focal). */

.theme-light .register-hero[data-persona="paciente"] {
  background:
    radial-gradient(900px 600px at 95% 5%, rgba(74, 222, 128, 0.5) 0%, transparent 58%),
    radial-gradient(800px 500px at 5% 95%, rgba(167, 139, 250, 0.3) 0%, transparent 60%),
    linear-gradient(180deg, #F4FBF7 0%, #ECF5EF 100%);
  color: var(--ink-900);
}

.theme-light .register-hero[data-persona="profissional"] {
  background:
    radial-gradient(900px 600px at 95% 5%, rgba(167, 139, 250, 0.55) 0%, transparent 58%),
    radial-gradient(800px 500px at 5% 95%, rgba(134, 239, 172, 0.3) 0%, transparent 60%),
    linear-gradient(180deg, #F8F5FE 0%, #F0EBFA 100%);
  color: var(--ink-900);
}

.theme-light .register-hero::after {
  display: none;
}

.theme-light .register-hero .register-hero-orb {
  opacity: 0.22;
}

.theme-light .register-hero-back {
  color: var(--ink-600);
}

.theme-light .register-hero-back:hover {
  color: var(--ink-900);
}

.theme-light .register-hero-eyebrow {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(10, 6, 19, 0.08);
}

.theme-light .register-hero[data-persona="paciente"] .register-hero-eyebrow {
  color: var(--green-700);
}

.theme-light .register-hero[data-persona="profissional"] .register-hero-eyebrow {
  color: var(--violet-700);
}

.theme-light .register-hero-title {
  color: var(--ink-950);
}

.theme-light .register-hero-title em {
  background: linear-gradient(135deg, var(--violet-700) 0%, var(--green-700) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.theme-light .register-hero-sub {
  color: var(--ink-600);
}

.theme-light .register-hero-trust {
  color: var(--ink-600);
}

.theme-light .register-hero[data-persona="paciente"] .register-hero-trust svg {
  color: var(--green-700);
}

.theme-light .register-hero[data-persona="profissional"] .register-hero-trust svg {
  color: var(--violet-700);
}

.theme-light .register-hero-form-wrap .register-form-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(10, 6, 19, 0.06);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 1) inset,
    0 28px 60px -24px rgba(91, 33, 182, 0.18),
    0 4px 12px -4px rgba(15, 7, 32, 0.06);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.theme-light .register-hero[data-persona="paciente"] .register-hero-form-wrap .register-form-card {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 1) inset,
    0 28px 60px -24px rgba(21, 128, 61, 0.18),
    0 4px 12px -4px rgba(15, 7, 32, 0.06);
}

.theme-light .register-hero[data-persona="profissional"] .register-hero-form-wrap .register-form-card {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 1) inset,
    0 28px 60px -24px rgba(91, 33, 182, 0.2),
    0 4px 12px -4px rgba(15, 7, 32, 0.06);
}