/* ===========================
   Iris — Premium Glass Design System
   Vidro real, não acrílico
   =========================== */


:root {
  /* ============================
     PALETA OFICIAL IRIS (Manual)
     ============================ */
  
  /* Azul Visão - cor principal */
  --iris-vision: #5C739C;
  --iris-vision-deep: #4A5F85;
  
  /* Azul Amparo */
  --iris-support: #A4BAE0;
  
  /* Azul Calma */
  --iris-calm: #D3DCEB;
  
  /* Branco Respiro */
  --iris-breath: #F7F7F7;
  
  /* Marrom Raiz - texto principal */
  --iris-root: #292420;
  
  /* Lilás Alívio */
  --iris-relief: #AAA4C2;

  /* ============================
     HIERARQUIA TIPOGRÁFICA PREMIUM
     3 níveis claros de contraste
     ============================ */
  --text-headline: #141110;
  --text-body: rgba(32, 28, 24, 0.82);
  --text-muted: rgba(32, 28, 24, 0.64);
  --text-note: rgba(32, 28, 24, 0.56);

  /* ============================
     BORDAS ORGÂNICAS
     ============================ */
  --radius-sm: 16px;
  --radius-md: 22px;
  --radius-lg: 28px;
  --radius-xl: 36px;
  --radius-2xl: 44px;
  --radius-full: 999px;

  /* ============================
     PREMIUM GLASS SYSTEM
     Vidro real com transparência
     ============================ */
  --glass-bg: rgba(255, 255, 255, 0.42);
  --glass-bg-hover: rgba(255, 255, 255, 0.5);
  --glass-bg-strong: rgba(255, 255, 255, 0.6);
  --glass-bg-soft: rgba(255, 255, 255, 0.26);
  --glass-bg-input: rgba(255, 255, 255, 0.62);
  --glass-blur: 32px;
  --glass-saturate: 160%;
  
  /* Bordas hairline */
  --glass-border: rgba(255, 255, 255, 0.55);
  --glass-border-subtle: rgba(255, 255, 255, 0.35);
  --glass-border-bottom: rgba(92, 115, 156, 0.1);
  
  /* Highlights de luz */
  --glass-highlight-top: rgba(255, 255, 255, 0.65);
  --glass-highlight-soft: rgba(255, 255, 255, 0.35);

  /* ============================
     SOMBRAS PREMIUM (longas e macias)
     ============================ */
  --shadow-xs: 0 1px 2px rgba(41, 36, 32, 0.03);
  --shadow-sm:
    0 3px 8px rgba(41, 36, 32, 0.04),
    0 14px 32px rgba(41, 36, 32, 0.05);
  --shadow-md:
    0 6px 14px rgba(41, 36, 32, 0.04),
    0 22px 56px rgba(41, 36, 32, 0.06);
  --shadow-lg:
    0 10px 22px rgba(41, 36, 32, 0.05),
    0 40px 96px rgba(41, 36, 32, 0.08);
  --shadow-glow: 0 10px 36px rgba(92, 115, 156, 0.12);
  --shadow-glow-strong: 0 16px 44px rgba(92, 115, 156, 0.18);

  /* ============================
     ESPAÇAMENTO RITMADO
     ============================ */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 48px;
  --space-2xl: 64px;

  /* ============================
     LAYOUT
     ============================ */
  --max: 1100px;
  --gutter: 24px;

  /* ============================
     TRANSIÇÕES
     ============================ */
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 0.18s;
  --duration-normal: 0.28s;
  --duration-slow: 0.42s;
}

/* ============================
   TEMA ESCURO (tokens)
   ============================ */

html[data-theme="dark"] {
  color-scheme: dark;

  --text-headline: #F7F7F7;
  --text-body: rgba(247, 247, 247, 0.82);
  --text-muted: rgba(247, 247, 247, 0.62);
  --text-note: rgba(247, 247, 247, 0.5);

  --glass-bg: rgba(41, 36, 32, 0.58);
  --glass-bg-hover: rgba(41, 36, 32, 0.68);
  --glass-bg-strong: rgba(41, 36, 32, 0.74);
  --glass-bg-soft: rgba(41, 36, 32, 0.42);
  --glass-bg-input: rgba(41, 36, 32, 0.62);

  --glass-border: rgba(247, 247, 247, 0.16);
  --glass-border-subtle: rgba(247, 247, 247, 0.1);
  --glass-border-bottom: rgba(164, 186, 224, 0.18);
  --glass-highlight-top: rgba(247, 247, 247, 0.22);
  --glass-highlight-soft: rgba(247, 247, 247, 0.12);

  --shadow-xs: 0 1px 2px rgba(41, 36, 32, 0.35);
  --shadow-sm:
    0 4px 12px rgba(41, 36, 32, 0.38),
    0 18px 44px rgba(41, 36, 32, 0.32);
  --shadow-md:
    0 8px 20px rgba(41, 36, 32, 0.42),
    0 36px 76px rgba(41, 36, 32, 0.38);
  --shadow-lg:
    0 12px 28px rgba(41, 36, 32, 0.46),
    0 46px 110px rgba(41, 36, 32, 0.42);
  --shadow-glow: 0 10px 36px rgba(164, 186, 224, 0.16);
  --shadow-glow-strong: 0 16px 44px rgba(164, 186, 224, 0.26);
}

/* ============================
   RESET & BASE
   ============================ */

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  /* Tipografia oficial: DM Sans */
  font-family: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-body);
  font-size: 17px;
  line-height: 1.7;
  font-weight: 400;
  letter-spacing: -0.01em;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;

  /* ============================
     FUNDO PREMIUM COM PROFUNDIDADE
     Gradiente vertical suave + glows radiais discretos
     ============================ */
  background:
    /* Glow frio azul Iris (topo esquerdo) - muito sutil */
    radial-gradient(
      ellipse 85% 55% at 8% 6%,
      rgba(164, 186, 224, 0.12),
      transparent 60%
    ),
    /* Glow secundário frio (topo direito) - ainda mais sutil */
    radial-gradient(
      ellipse 65% 45% at 92% 8%,
      rgba(170, 174, 194, 0.08),
      transparent 55%
    ),
    /* Gradiente vertical suave para profundidade */
    linear-gradient(
      180deg,
      #fbfbfc 0%,
      #f6f7f9 30%,
      #f1f3f6 60%,
      #e8ebf1 100%
    );

  background-attachment: fixed;
  min-height: 100vh;
  padding-bottom: env(safe-area-inset-bottom);
}


/* iOS Safari: evita “faixas”/bugs visuais com background-attachment: fixed */
@supports (-webkit-touch-callout: none) {
  body {
    background-attachment: scroll;
  }
}


/* Textura de ruído suave (Apple-like) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  z-index: 9999;
}

/* 1) Impede qualquer rolagem lateral (que dá sensação de "descentralizado") */
html, body {
  overflow-x: hidden;
}

/* 2) Garante que elementos com atributo hidden NÃO interfiram em nada */
[hidden] {
  display: none !important;
}


/* ============================
   CONTAINER
   ============================ */

/* Container centralizado e robusto (mantém o "miolo" com largura --max) */
.container {
  width: 100%;
  max-width: calc(var(--max) + var(--gutter) + var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}



/* ============================
   ACESSIBILIDADE
   ============================ */

.sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 16px;
  background: var(--glass-bg-strong);
  color: var(--text-headline);
  padding: 14px 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
  font-weight: 600;
  font-size: 14px;
  transform: translateY(-200%);
  transition: transform var(--duration-normal) var(--ease-out);
  z-index: 9999;
  text-decoration: none;
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
}

.skip-link:focus {
  transform: translateY(0);
}

.center {
  display: flex;
  justify-content: center;
  margin-top: var(--space-xl);
}

/* ============================
   PREMIUM GLASS SYSTEM
   Vidro real com profundidade
   ============================ */

.glass {
  position: relative;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-bottom-color: var(--glass-border-bottom);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: 
    transform var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out),
    background var(--duration-normal) var(--ease-out);
}

@supports (backdrop-filter: blur(1px)) {
  .glass {
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  }
}

/* Highlight de luz no topo (como reflexo no vidro) */
.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(
    168deg,
    rgba(255, 255, 255, 0.6) 0%,
    rgba(255, 255, 255, 0.08) 18%,
    rgba(255, 255, 255, 0) 52%
  );
  opacity: 0.45;
}

/* Linha de luz no topo (edge highlight) */
.glass::after {
  content: "";
  position: absolute;
  top: 0;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--glass-highlight-top) 30%,
    var(--glass-highlight-top) 70%,
    transparent
  );
  opacity: 0.35;
  pointer-events: none;
}

.glass > * {
  position: relative;
  z-index: 1;
}

.glass:hover {
  transform: translateY(-2px) scale(1.002);
  background: var(--glass-bg-hover);
  box-shadow: var(--shadow-lg);
  border-color: var(--glass-border);
}

/* Variação tint (azulada sutil) */
.glass--tint {
  background: rgba(164, 186, 224, 0.08);
  border-color: rgba(164, 186, 224, 0.16);
}

.glass--tint:hover {
  background: rgba(164, 186, 224, 0.12);
}

/* Variação soft (mais suave) */
.glass--soft {
  background: var(--glass-bg-soft);
  box-shadow: var(--shadow-sm);
}

.glass--soft:hover {
  transform: translateY(-1px);
  background: var(--glass-bg);
  box-shadow: var(--shadow-md);
}

/* ============================
   TOPBAR
   ============================ */

.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(250, 250, 250, 0.55);
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  padding: calc(env(safe-area-inset-top) + 12px) 0 12px;
  transition: background var(--duration-normal) var(--ease-out);
}

@supports (backdrop-filter: blur(1px)) {
  .topbar {
    backdrop-filter: blur(28px) saturate(160%);
    -webkit-backdrop-filter: blur(28px) saturate(160%);
  }
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  user-select: none;
  transition: 
    opacity var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}

.brand:hover {
  opacity: 0.85;
  transform: scale(1.02);
}

.brand__logo {
  height: 32px;
  width: auto;
  display: block;
  transition: filter var(--duration-fast) var(--ease-out);
}

.brand:hover .brand__logo {
  filter: drop-shadow(0 2px 8px rgba(92, 115, 156, 0.2));
}

/* ============================
   HAMBURGER BUTTON (Glass)
   ============================ */

.icon-btn {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border-subtle);
  background: var(--glass-bg-soft);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: all var(--duration-fast) var(--ease-out);
}

.icon-btn--theme {
  display: grid;
  place-items: center;
  gap: 0;
  color: var(--text-headline);
}

.icon-btn__icon {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  pointer-events: none;
}

.icon-btn__icon--moon {
  fill: currentColor;
  stroke: none;
}

.icon-btn__icon--sun {
  display: none;
}

html[data-theme="dark"] .icon-btn__icon--sun {
  display: block;
}

html[data-theme="dark"] .icon-btn__icon--moon {
  display: none;
}

@supports (backdrop-filter: blur(1px)) {
  .icon-btn {
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
  }
}

.icon-btn:hover {
  background: var(--glass-bg);
  transform: scale(1.02);
}

.icon-btn:active {
  transform: scale(0.97);
}

.icon-btn__bar {
  width: 20px;
  height: 2px;
  background: var(--text-headline);
  border-radius: 2px;
  opacity: 0.7;
  transition: all var(--duration-fast) var(--ease-out);
}

.icon-btn--x {
  font-size: 20px;
  font-weight: 300;
  color: var(--text-muted);
}

/* ============================
   NAV DRAWER
   ============================ */

.nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: rgba(41, 36, 32, 0.18);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: calc(env(safe-area-inset-top) + 20px) 20px 20px;
  opacity: 0;
  visibility: hidden;
  transition: 
    opacity var(--duration-normal) var(--ease-out),
    visibility var(--duration-normal);
}

@supports (backdrop-filter: blur(1px)) {
  .nav-drawer {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }
}

.nav-drawer[data-open="true"] {
  opacity: 1;
  visibility: visible;
}

.nav-drawer__panel {
  width: min(460px, 100%);
  padding: var(--space-md);
  transform: translateY(-16px) scale(0.96);
  opacity: 0;
  transition: 
    transform var(--duration-slow) var(--ease-spring),
    opacity var(--duration-normal) var(--ease-out);
}

.nav-drawer[data-open="true"] .nav-drawer__panel {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.nav-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-xs);
  border-bottom: 1px solid rgba(92, 115, 156, 0.08);
}

.nav-drawer__title {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--text-headline);
}

.nav-link {
  display: block;
  padding: var(--space-sm) 18px;
  border-radius: var(--radius-md);
  color: var(--text-headline);
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  border: 1px solid transparent;
  transition: all var(--duration-fast) var(--ease-out);
}

.nav-link:hover {
  background: rgba(92, 115, 156, 0.08);
  border-color: rgba(92, 115, 156, 0.08);
}

.nav-link:active {
  background: rgba(92, 115, 156, 0.12);
  transform: scale(0.99);
}

.nav-drawer__cta {
  width: 100%;
  margin-top: var(--space-sm);
}

html.no-scroll,
body.no-scroll {
  overflow: hidden;
  height: 100%;
}

/* ============================
   BUTTONS PREMIUM
   ============================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  border: none;
  font-family: inherit;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: 
    transform var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    background var(--duration-fast) var(--ease-out),
    filter var(--duration-fast) var(--ease-out);
}

.btn:active {
  transform: translateY(1px) scale(0.98);
}

/* Botão primário - Premium com gradiente sutil */
.btn-primary {
  position: relative;
  color: white;
  /* Gradiente sutil: topo mais claro */
  background: linear-gradient(
    180deg,
    rgba(112, 132, 170, 0.92) 0%,
    rgba(86, 104, 142, 0.94) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 
    var(--shadow-sm),
    var(--shadow-glow),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  overflow: hidden;
}

@supports (backdrop-filter: blur(1px)) {
  .btn-primary {
    backdrop-filter: blur(12px) saturate(160%);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
  }
}

.btn-primary:hover {
  background: linear-gradient(
    180deg,
    rgba(118, 138, 176, 0.95) 0%,
    rgba(92, 110, 148, 0.96) 100%
  );
  box-shadow: 
    var(--shadow-md),
    var(--shadow-glow-strong),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(1px) scale(0.98);
  filter: brightness(0.96);
  box-shadow: 
    var(--shadow-xs),
    0 4px 20px rgba(92, 115, 156, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

/* Botão secundário/ghost - Glass Button Premium */
.btn-ghost {
  color: var(--iris-vision-deep);
  background: var(--glass-bg-soft);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: var(--shadow-xs);
}

@supports (backdrop-filter: blur(1px)) {
  .btn-ghost {
    backdrop-filter: blur(24px) saturate(160%);
    -webkit-backdrop-filter: blur(24px) saturate(160%);
  }
}

.btn-ghost:hover {
  background: var(--glass-bg);
  border-color: var(--glass-border);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.btn-ghost:active {
  transform: translateY(0) scale(0.98);
  filter: brightness(0.98);
}

/* Link */
.link {
  color: var(--iris-vision-deep);
  text-decoration: none;
  font-weight: 600;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.link:hover {
  opacity: 0.7;
}

/* Focus states */
:focus-visible {
  outline: 3px solid rgba(164, 186, 224, 0.35);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ============================
   SECTIONS
   ============================ */

.section {
  padding: var(--space-xl) 0;
}

.section__head {
  margin-bottom: var(--space-xl);
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
}

.section__title {
  margin: 0 0 var(--space-sm);
  font-size: clamp(28px, 6vw, 42px);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.05;
  color: var(--text-headline);
}

.section__lead {
  margin: 0;
  color: var(--text-body);
  font-size: 17px;
  line-height: 1.75;
}

.section__lead + .section__lead {
  margin-top: var(--space-sm);
}

.section__lead strong {
  color: var(--text-headline);
  font-weight: 600;
}

/* ============================
   HERO
   ============================ */

.hero {
  position: relative;
  padding-top: 110px;
  padding-bottom: var(--space-lg);
  min-height: 88vh;
  display: flex;
  align-items: center;
}

.hero__media {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 120% 75% at 18% 28%, rgba(164, 186, 224, 0.18), transparent 60%),
    radial-gradient(ellipse 100% 65% at 88% 12%, rgba(170, 174, 194, 0.12), transparent 58%),
    radial-gradient(ellipse 85% 50% at 55% 100%, rgba(164, 186, 224, 0.1), transparent 60%);
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("assets/hero.jpeg");
  background-size: cover;
  background-position: center 30%;
  opacity: 0.95;
  filter: saturate(1.08) brightness(1.02);
  mix-blend-mode: multiply;
}

.hero__media::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(250, 250, 250, 0.05) 0%,
    rgba(248, 248, 249, 0.35) 35%,
    rgba(244, 244, 245, 0.75) 70%,
    rgba(240, 241, 243, 1) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: var(--space-md) 0;
}

.hero__card {
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  background: rgba(255, 255, 255, 0.32);
}

.hero__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: var(--space-md);
}

.hero__logo-img {
  height: 52px;
  width: auto;
  display: block;
  filter: drop-shadow(0 4px 16px rgba(92, 115, 156, 0.12));
}

.eyebrow {
  margin: 0 0 var(--space-sm);
  color: var(--iris-vision-deep);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero__title {
  margin: 0 0 var(--space-md);
  font-size: clamp(24px, 5.5vw, 34px);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.08;
  color: var(--text-headline);
}

.hero__subtitle {
  margin: 0 auto var(--space-md);
  max-width: 400px;
  color: var(--text-body);
  font-size: 17px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.hero__fineprint {
  margin: var(--space-md) 0 0;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
  font-weight: 450;
}

/* ============================
   WAITLIST
   ============================ */

.waitlist {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.waitlist__info,
.waitlist__form {
  padding: var(--space-lg);
}

.waitlist__title {
  margin: var(--space-md) 0 var(--space-sm);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.3;
  color: var(--text-headline);
}

/* Pill badge - Premium, delicado */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.3);
  box-shadow: var(--shadow-xs);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
}

@supports (backdrop-filter: blur(1px)) {
  .pill {
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
  }
}

.pill strong {
  color: var(--text-headline);
  font-weight: 600;
}

.pill__dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--iris-relief);
  box-shadow: 0 0 0 2px rgba(170, 164, 194, 0.16);
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { 
    box-shadow: 0 0 0 2px rgba(170, 164, 194, 0.16);
  }
  50% { 
    box-shadow: 0 0 0 4px rgba(170, 164, 194, 0.08);
  }
}

.bullets {
  margin: var(--space-sm) 0 var(--space-md);
  padding-left: 0;
  list-style: none;
  color: var(--text-body);
  line-height: 1.75;
}

.bullets li {
  position: relative;
  padding-left: 26px;
  margin-bottom: var(--space-sm);
}

.bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--iris-support);
  opacity: 0.7;
}

/* ============================
   FORM PREMIUM
   ============================ */

.form {
  border: 0;
  padding: 0;
  margin: 0;
}

.form__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.field label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--text-headline);
  margin: 0 0 var(--space-xs);
  letter-spacing: -0.01em;
}

.field label span {
  color: var(--iris-relief);
}

/* Inputs - Premium Glass com presença */
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: var(--glass-bg-input);
  color: var(--text-headline);
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  min-height: 52px;
  box-shadow: 
    inset 0 1px 2px rgba(41, 36, 32, 0.02),
    0 1px 0 rgba(255, 255, 255, 0.6);
  transition: all var(--duration-fast) var(--ease-out);
}

@supports (backdrop-filter: blur(1px)) {
  .field input,
  .field select,
  .field textarea {
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
  }
}

.field select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235C739C' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 48px;
}

.field textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.65;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.68);
}

/* Focus elegante com ring Iris suave */
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(92, 115, 156, 0.45);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 
    0 0 0 3px rgba(164, 186, 224, 0.18),
    inset 0 1px 2px rgba(41, 36, 32, 0.01);
}

.field--full {
  grid-column: 1 / -1;
}

.form__actions {
  display: grid;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.form__hint {
  margin: 0;
  color: var(--text-note);
  font-size: 13px;
  line-height: 1.65;
}

/* Form status */
.form__status {
  margin: var(--space-md) 0 0;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  min-height: 24px;
}

.form__status.is-success {
  background: rgba(164, 186, 224, 0.15);
  border-color: rgba(164, 186, 224, 0.2);
  color: var(--iris-vision-deep);
}

.form__status.is-error {
  background: rgba(170, 164, 194, 0.15);
  border-color: rgba(170, 164, 194, 0.22);
  color: var(--text-headline);
}

/* ============================
   MESSAGE
   ============================ */

.message {
  padding: var(--space-xl) var(--space-lg);
}

.message__head {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.message__head .section__title {
  margin-bottom: var(--space-lg);
}

.message__quote {
  margin: 0 auto var(--space-md);
  max-width: 540px;
  font-size: 17px;
  color: var(--text-headline);
  line-height: 1.85;
  font-weight: 500;
}

.message__soft {
  margin: 0 auto var(--space-lg);
  max-width: 580px;
  color: var(--text-body);
  font-style: italic;
}

.message__body {
  max-width: 620px;
  margin-inline: auto;
  text-align: center;
}

.message__body p {
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.message__mini {
  margin: var(--space-lg) 0 var(--space-md);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--iris-vision-deep);
  text-align: center;
}

/* Emphasis box */
.message__emphasis {
  background: var(--glass-bg-soft);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  line-height: 1.8;
  font-weight: 500;
  margin: var(--space-sm) auto var(--space-lg);
  color: var(--text-headline);
  text-align: center;
  max-width: 520px;
}

@supports (backdrop-filter: blur(1px)) {
  .message__emphasis {
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
  }
}

/* Callouts */
.callouts {
  display: grid;
  gap: var(--space-sm);
  margin: var(--space-md) auto var(--space-xl);
  max-width: 480px;
}

.callout {
  padding: var(--space-md);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-md);
  align-items: start;
}

.callout__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.24);
  border: 1px solid rgba(255, 255, 255, 0.35);
  display: grid;
  place-items: center;
  font-size: 18px;
  opacity: 0.72;
}

@supports (backdrop-filter: blur(1px)) {
  .callout__icon {
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
  }
}

.callout__title {
  margin: 0;
  font-weight: 500;
  color: var(--text-body);
  line-height: 1.6;
  font-size: 15px;
  text-align: left;
}

.callout__title + .callout__title {
  margin-top: 4px;
}

.message__closing {
  margin: var(--space-md) 0 var(--space-sm);
  font-size: 17px;
  line-height: 1.75;
  text-align: center;
}

.message__closing strong {
  color: var(--iris-vision-deep);
}

.message__footnote {
  margin: var(--space-lg) 0 0;
  font-size: 12px;
  color: var(--text-note);
  line-height: 1.7;
  text-align: center;
  max-width: 520px;
  margin-inline: auto;
}

/* ============================
   TESTIMONIAL
   ============================ */

.testimonial {
  padding: var(--space-xl) var(--space-lg);
  display: grid;
  gap: var(--space-lg);
  align-items: center;
  justify-items: center;
}

.testimonial__photo {
  display: flex;
  justify-content: center;
  align-items: center;
}

.testimonial__img {
  width: 160px;
  height: 160px;
  border-radius: var(--radius-xl);
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow-md);
}

.testimonial__text {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.testimonial__quote {
  position: relative;
  margin: 0 0 var(--space-md);
  font-size: 16px;
  color: var(--text-body);
  line-height: 1.9;
  font-style: italic;
  max-width: 520px;
  padding-left: var(--space-xl);
  padding-right: var(--space-xl);
}

/* Aspas decorativas como marca d'água discreta */
.testimonial__quote::before {
  content: '"';
  position: absolute;
  top: -8px;
  left: 0;
  font-size: 40px;
  color: var(--iris-support);
  line-height: 1;
  opacity: 0.2;
  font-style: normal;
}

.testimonial__name {
  margin: 0;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: var(--text-headline);
}

.testimonial__role {
  margin: 4px 0 var(--space-md);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}

/* ============================
   STEPS
   ============================ */

.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-md);
}

.step {
  padding: var(--space-md);
}

.step__top {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

/* Step badge */
.step__badge {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  background: linear-gradient(
    180deg,
    rgba(102, 125, 166, 0.85) 0%,
    rgba(82, 105, 146, 0.85) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  font-weight: 700;
  font-size: 16px;
  box-shadow: var(--shadow-sm), 0 4px 16px rgba(92, 115, 156, 0.15);
}

@supports (backdrop-filter: blur(1px)) {
  .step__badge {
    backdrop-filter: blur(12px) saturate(160%);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
  }
}

.step__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-headline);
}

.step p {
  margin: 0;
  color: var(--text-body);
  line-height: 1.75;
  font-size: 15px;
}

/* ============================
   TEAM
   ============================ */

.team {
  display: grid;
  gap: var(--space-md);
}

.person {
  padding: var(--space-md);
}

.person__header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-sm);
  align-items: center;
}

/* Avatar */
.avatar {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: var(--glass-bg-soft);
  border: 1px solid rgba(255, 255, 255, 0.55);
  display: grid;
  place-items: center;
  font-weight: 700;
  color: var(--iris-vision);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.avatar__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.person__name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-headline);
}

.person__role {
  margin: 3px 0 0;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}

.person__details {
  margin-top: var(--space-sm);
}

.person__summary {
  cursor: pointer;
  color: var(--iris-vision-deep);
  font-weight: 600;
  font-size: 14px;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.person__summary:hover {
  opacity: 0.7;
}

.person__bio {
  margin: var(--space-sm) 0 0;
  color: var(--text-body);
  line-height: 1.75;
  font-size: 14px;
}

/* ============================
   PRINCIPLES
   ============================ */

.principles {
  display: grid;
  gap: var(--space-sm);
}

.principle {
  padding: var(--space-md);
}

.principle__summary {
  list-style: none;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-sm);
  align-items: center;
  cursor: pointer;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.principle__summary:hover {
  opacity: 0.8;
}

.principle__summary::-webkit-details-marker {
  display: none;
}

/* Principle icon */
.principle__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.24);
  border: 1px solid rgba(255, 255, 255, 0.35);
  display: grid;
  place-items: center;
  font-size: 18px;
  opacity: 0.74;
}

@supports (backdrop-filter: blur(1px)) {
  .principle__icon {
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
  }
}

.principle__title {
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.02em;
  color: var(--text-headline);
}

.principle__text {
  margin: var(--space-sm) 0 0;
  color: var(--text-body);
  line-height: 1.8;
  padding-left: 66px;
  font-size: 14px;
}

/* ============================
   FOOTER
   ============================ */

.footer {
  padding: var(--space-lg) 0 var(--space-xl);
}

.footer__inner {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.footer__text {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}

/* ============================
   DARK MODE OVERRIDES
   ============================ */

html[data-theme="dark"] body {
  background:
    radial-gradient(
      ellipse 85% 55% at 8% 6%,
      rgba(92, 115, 156, 0.18),
      transparent 60%
    ),
    radial-gradient(
      ellipse 65% 45% at 92% 8%,
      rgba(170, 164, 194, 0.14),
      transparent 55%
    ),
    linear-gradient(
      180deg,
      rgba(41, 36, 32, 0.92) 0%,
      rgba(41, 36, 32, 0.96) 40%,
      rgba(41, 36, 32, 1) 100%
    );
}

html[data-theme="dark"] body::before {
  opacity: 0.03;
  mix-blend-mode: soft-light;
}

html[data-theme="dark"] .topbar {
  background: rgba(41, 36, 32, 0.72);
  border-bottom: 1px solid rgba(247, 247, 247, 0.08);
}

html[data-theme="dark"] .nav-drawer {
  background: rgba(41, 36, 32, 0.6);
}

html[data-theme="dark"] .nav-drawer__header {
  border-bottom-color: rgba(164, 186, 224, 0.18);
}

html[data-theme="dark"] .welcome-modal__backdrop {
  background: rgba(41, 36, 32, 0.6);
}

html[data-theme="dark"] .glass::before {
  background: linear-gradient(
    168deg,
    rgba(247, 247, 247, 0.18) 0%,
    rgba(247, 247, 247, 0.06) 22%,
    rgba(247, 247, 247, 0) 52%
  );
  opacity: 0.35;
}

html[data-theme="dark"] .glass::after {
  opacity: 0.28;
}

html[data-theme="dark"] .hero__media {
  background:
    radial-gradient(ellipse 120% 75% at 18% 28%, rgba(92, 115, 156, 0.22), transparent 62%),
    radial-gradient(ellipse 100% 65% at 88% 12%, rgba(170, 164, 194, 0.16), transparent 58%),
    radial-gradient(ellipse 85% 50% at 55% 100%, rgba(164, 186, 224, 0.12), transparent 60%);
}

html[data-theme="dark"] .hero__media::before {
  background: linear-gradient(
    180deg,
    rgba(41, 36, 32, 0.1) 0%,
    rgba(41, 36, 32, 0.55) 45%,
    rgba(41, 36, 32, 0.92) 100%
  );
}

html[data-theme="dark"] .hero__media::after {
  opacity: 0.4;
  filter: saturate(1.05) brightness(0.85);
  mix-blend-mode: screen;
}

html[data-theme="dark"] .hero__card {
  background: rgba(41, 36, 32, 0.52);
}

html[data-theme="dark"] .btn-ghost {
  color: var(--iris-support);
  border-color: rgba(247, 247, 247, 0.18);
}

html[data-theme="dark"] .link {
  color: var(--iris-support);
}

html[data-theme="dark"] .link::after {
  background: var(--iris-support);
}

html[data-theme="dark"] .eyebrow,
html[data-theme="dark"] .message__mini,
html[data-theme="dark"] .message__closing strong,
html[data-theme="dark"] .person__summary {
  color: var(--iris-support);
}

html[data-theme="dark"] .pill {
  background: rgba(41, 36, 32, 0.6);
  border-color: rgba(247, 247, 247, 0.18);
}

html[data-theme="dark"] .pill:hover {
  background: rgba(41, 36, 32, 0.68);
}

html[data-theme="dark"] .field input,
html[data-theme="dark"] .field select,
html[data-theme="dark"] .field textarea {
  border-color: rgba(247, 247, 247, 0.16);
  box-shadow:
    inset 0 1px 2px rgba(41, 36, 32, 0.25),
    0 1px 0 rgba(247, 247, 247, 0.08);
}

html[data-theme="dark"] .field input:hover,
html[data-theme="dark"] .field select:hover,
html[data-theme="dark"] .field textarea:hover {
  border-color: rgba(247, 247, 247, 0.24);
  background: rgba(41, 36, 32, 0.72);
}

html[data-theme="dark"] .field input:focus,
html[data-theme="dark"] .field select:focus,
html[data-theme="dark"] .field textarea:focus {
  background: rgba(41, 36, 32, 0.78);
  box-shadow:
    0 0 0 3px rgba(164, 186, 224, 0.22),
    inset 0 1px 2px rgba(41, 36, 32, 0.2);
}

html[data-theme="dark"] .field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23D3DCEB' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

html[data-theme="dark"] .callout__icon,
html[data-theme="dark"] .principle__icon,
html[data-theme="dark"] .avatar {
  background: rgba(41, 36, 32, 0.55);
  border-color: rgba(247, 247, 247, 0.16);
}

html[data-theme="dark"] .testimonial__img {
  border-color: rgba(247, 247, 247, 0.18);
}

html[data-theme="dark"] .testimonial:hover .testimonial__img {
  box-shadow:
    0 12px 32px rgba(41, 36, 32, 0.45),
    0 0 0 3px rgba(164, 186, 224, 0.35);
}

html[data-theme="dark"] .step__badge {
  border-color: rgba(247, 247, 247, 0.16);
  box-shadow: var(--shadow-sm), 0 6px 20px rgba(164, 186, 224, 0.2);
}

/* ============================
   RESPONSIVE - TABLET & DESKTOP
   ============================ */

@media (min-width: 640px) {
  :root {
    --gutter: 36px;
  }

  .hero__card {
    padding: var(--space-2xl) var(--space-xl);
  }

  .hero__actions {
    flex-direction: row;
    justify-content: center;
  }

  .form__grid {
    grid-template-columns: 1fr 1fr;
  }

  .callouts {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 860px) {
  :root {
    --gutter: 52px;
  }

  .section {
    padding: var(--space-2xl) 0;
  }

  .hero {
    min-height: 92vh;
    padding-top: 120px;
  }

  .hero__card {
    padding: var(--space-2xl) var(--space-xl);
    max-width: 700px;
  }

  .waitlist {
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-lg);
    align-items: start;
  }

  .waitlist__info,
  .waitlist__form {
    padding: var(--space-xl);
  }



  .message {
    padding: var(--space-2xl) var(--space-xl);
  }

  .testimonial {
    padding: var(--space-2xl) var(--space-xl);
  }

  .steps {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .team {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .principles {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
  }
}

@media (min-width: 1080px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .callouts {
    gap: var(--space-md);
  }
}

/* ============================
   ANIMATIONS
   ============================ */

/* Hero animation */
@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(28px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.hero__card {
  animation: heroFadeIn 0.9s var(--ease-out) 0.1s both;
}

/* ============================
   SCROLL ANIMATIONS
   ============================ */

/* Estado inicial - elementos invisíveis */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: 
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
}

.reveal.reveal--left {
  transform: translateX(-36px);
}

.reveal.reveal--right {
  transform: translateX(36px);
}

.reveal.reveal--scale {
  transform: scale(0.96);
}

/* Estado visível */
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Delays escalonados */
.reveal-group > *:nth-child(1) { transition-delay: 0s; }
.reveal-group > *:nth-child(2) { transition-delay: 0.06s; }
.reveal-group > *:nth-child(3) { transition-delay: 0.12s; }
.reveal-group > *:nth-child(4) { transition-delay: 0.18s; }
.reveal-group > *:nth-child(5) { transition-delay: 0.24s; }
.reveal-group > *:nth-child(6) { transition-delay: 0.3s; }

/* Animação especial para títulos */
.section__title.reveal {
  transform: translateY(20px);
}

.section__lead.reveal {
  transform: translateY(16px);
  transition-delay: 0.08s;
}

/* Cards com animação suave */
.step.reveal:not(.is-visible),
.person.reveal:not(.is-visible),
.principle.reveal:not(.is-visible),
.callout.reveal:not(.is-visible) {
  transform: translateY(28px);
}

/* Glass cards - micro-movimento no hover */
.glass.reveal.is-visible {
  transition: 
    opacity 0.7s var(--ease-out),
    transform 0.35s var(--ease-out),
    box-shadow 0.25s var(--ease-out),
    background 0.25s var(--ease-out);
}

/* Testimonial - entrada especial */
/* Testimonial - entrada especial (SÓ antes de ficar visível) */
.testimonial__photo.reveal:not(.is-visible) {
  transform: translateX(-24px) scale(0.96);
}

.testimonial__text.reveal:not(.is-visible) {
  transform: translateX(24px);
  transition-delay: 0.12s;
}

/* (Opcional, mas bom) garante que a imagem não tenha “gap” de inline */
.testimonial__img {
  display: block;
}


/* Waitlist - entradas laterais */
.waitlist__info.reveal:not(.is-visible) {
  transform: translateX(-30px);
}

.waitlist__form.reveal:not(.is-visible) {
  transform: translateX(30px);
  transition-delay: 0.08s;
}

/* Message card */
.message.reveal:not(.is-visible) {
  transform: translateY(30px) scale(0.98);
}

/* Footer (SÓ antes de ficar visível) */
.footer__inner.reveal:not(.is-visible) {
  transform: translateY(16px);
}

/* ============================
   PARALLAX SUAVE
   ============================ */

.parallax-subtle {
  transition: transform 0.1s linear;
}

/* ============================
   ANIMAÇÕES CONTÍNUAS SUTIS
   ============================ */

/* Flutuação suave para logo */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

.hero__logo-img {
  animation: float 4s ease-in-out infinite;
}

/* Brilho sutil nos botões primários */
@keyframes shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

.btn-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.08) 50%,
    transparent 100%
  );
  background-size: 200% 100%;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.btn-primary:hover::after {
  opacity: 1;
  animation: shimmer 1.5s ease-in-out;
}

/* ============================
   MODAL DE BOAS-VINDAS
   ============================ */

/* iPhone safe-area: impede topo cortado e permite scroll só do painel */
.welcome-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(env(safe-area-inset-top) + var(--space-md)) var(--space-md)
           calc(env(safe-area-inset-bottom) + var(--space-md));
  opacity: 0;
  visibility: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transition: 
    opacity 0.4s var(--ease-out),
    visibility 0.4s;
}

.welcome-modal[data-open="true"] {
  opacity: 1;
  visibility: visible;
}

.welcome-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(41, 36, 32, 0.2);
}

@supports (backdrop-filter: blur(1px)) {
  .welcome-modal__backdrop {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }
}

.welcome-modal__card {
  position: relative;
  width: min(480px, 100%);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  transform: translateY(16px) scale(0.97);
  opacity: 0;
  max-height: calc(100vh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 2 * var(--space-md));
  overflow-y: auto;
  transition: 
    transform 0.5s var(--ease-spring),
    opacity 0.4s var(--ease-out);
}

.welcome-modal[data-open="true"] .welcome-modal__card {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.welcome-modal__logo {
  margin-bottom: var(--space-md);
}

.welcome-modal__logo-img {
  height: 44px;
  width: auto;
  filter: drop-shadow(0 4px 12px rgba(92, 115, 156, 0.12));
}

.welcome-modal__title {
  margin: 0 0 var(--space-sm);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-headline);
}

.welcome-modal__subtitle {
  margin: 0 0 var(--space-lg);
  color: var(--text-body);
  font-size: 15px;
  line-height: 1.6;
}

.welcome-modal__options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.welcome-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-md) var(--space-sm);
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border-subtle);
  background: var(--glass-bg-soft);
  cursor: pointer;
  font-family: inherit;
  transition: 
    transform 0.3s var(--ease-out),
    background 0.3s var(--ease-out),
    box-shadow 0.3s var(--ease-out),
    border-color 0.3s var(--ease-out);
}

@supports (backdrop-filter: blur(1px)) {
  .welcome-option {
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
  }
}

.welcome-option:hover {
  transform: translateY(-3px) scale(1.02);
  background: var(--glass-bg);
  box-shadow: var(--shadow-md);
  border-color: rgba(164, 186, 224, 0.35);
}

.welcome-option:active {
  transform: translateY(-1px) scale(1.01);
}

.welcome-option__icon {
  font-size: 28px;
  line-height: 1;
}

.welcome-option__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-headline);
  line-height: 1.3;
}

/* Opção "Outro" ocupa linha inteira */
.welcome-option:last-child {
  grid-column: 1 / -1;
}

.welcome-modal__hint {
  margin: var(--space-md) 0 0;
  font-size: 12px;
  color: var(--text-note);
}

/* Responsivo */
@media (max-width: 480px) {
  .welcome-modal__card {
    padding: var(--space-lg) var(--space-md);
  }
  
  .welcome-modal__title {
    font-size: 22px;
  }
  
  .welcome-modal__options {
    grid-template-columns: 1fr;
  }
  
  .welcome-option:last-child {
    grid-column: auto;
  }
}

/* ============================
   RESPEITO A PREFERÊNCIAS DO USUÁRIO
   ============================ */

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  
  .hero__card,
  .hero__logo-img {
    animation: none;
  }
  
  .btn-primary::after {
    display: none;
  }
  
  .pill__dot {
    animation: none;
  }
}

/* ============================
   HOVER EFFECTS ELEGANTES
   ============================ */

/* Base para todos os cards interativos */
.step,
.person,
.principle,
.callout {
  transition: 
    transform 0.35s var(--ease-out),
    box-shadow 0.35s var(--ease-out),
    background 0.25s var(--ease-out),
    border-color 0.25s var(--ease-out);
}

/* Step cards - hover com destaque no badge */
.step:hover {
  transform: translateY(-4px) scale(1.005);
}

.step:hover .step__badge {
  transform: scale(1.08) rotate(-2deg);
  box-shadow: 
    var(--shadow-sm),
    0 6px 20px rgba(92, 115, 156, 0.25);
}

.step__badge {
  transition: 
    transform 0.35s var(--ease-spring),
    box-shadow 0.35s var(--ease-out);
}

/* Person cards */
.person:hover {
  transform: translateY(-4px) scale(1.005);
}

.person:hover .avatar {
  transform: scale(1.06);
  box-shadow: 
    var(--shadow-sm),
    0 0 0 3px rgba(164, 186, 224, 0.25);
}

.avatar {
  transition: 
    transform 0.35s var(--ease-spring),
    box-shadow 0.35s var(--ease-out);
}

/* Principle cards */
.principle:hover {
  transform: translateY(-3px) scale(1.003);
}

.principle:hover .principle__icon {
  transform: scale(1.08) rotate(3deg);
  background: rgba(92, 115, 156, 0.06);
}

.principle__icon {
  transition: 
    transform 0.35s var(--ease-spring),
    background 0.25s var(--ease-out);
}

/* Callout cards */
.callout:hover {
  transform: translateY(-2px);
}

.callout:hover .callout__icon {
  transform: scale(1.06);
  background: rgba(92, 115, 156, 0.05);
}

.callout__icon {
  transition: 
    transform 0.35s var(--ease-spring),
    background 0.25s var(--ease-out);
}

/* Testimonial */
.testimonial__img {
  transition: 
    transform 0.4s var(--ease-out),
    box-shadow 0.35s var(--ease-out);
}

.testimonial:hover .testimonial__img {
  transform: scale(1.02) rotate(-0.5deg);
  box-shadow: 
    0 12px 32px rgba(41, 36, 32, 0.1),
    0 0 0 3px rgba(255, 255, 255, 0.9);
}

/* Waitlist cards */
.waitlist__info:hover,
.waitlist__form:hover {
  transform: translateY(-3px) scale(1.005);
}

/* Message card */
.message:hover {
  transform: translateY(-2px) scale(1.002);
}

/* Pill badge */
.pill {
  transition: 
    transform 0.25s var(--ease-out),
    box-shadow 0.25s var(--ease-out),
    background 0.25s var(--ease-out);
}

.pill:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.36);
}

/* Links - hover com underline animado */
.link {
  position: relative;
}

.link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--iris-vision);
  border-radius: 2px;
  transition: width 0.25s var(--ease-out);
}

.link:hover::after {
  width: 100%;
}

/* Nav links */
.nav-link {
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(92, 115, 156, 0.06),
    transparent
  );
  transform: translateX(-100%);
  transition: transform 0.45s var(--ease-out);
}

.nav-link:hover::before {
  transform: translateX(100%);
}

/* Inputs - focus glow */
.field input,
.field select,
.field textarea {
  position: relative;
}

/* Person summary */
.person__summary {
  position: relative;
  padding-left: var(--space-sm);
}

.person__summary::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--iris-vision);
  opacity: 0;
  transition: opacity 0.25s var(--ease-out);
}

.person__summary:hover::before {
  opacity: 1;
}

/* Footer link */
.footer__inner .link:hover {
  transform: translateX(3px);
}

.footer__inner .link {
  transition: 
    transform 0.25s var(--ease-out),
    opacity 0.25s var(--ease-out);
}