/* ==========================================================================
   ONIGUIRI GUIRI (おにぎりぎり) • DESIGN SYSTEM & STYLESHEET
   Conceito: Minimalismo Zen Japonês (Wabi-Sabi Moderno)
   Paleta: Arroz Shari, Nori Profundo, Matcha Suave e Gergelim Dourado
   ========================================================================== */

:root {
  /* Cores Primárias de Marca */
  --color-nori-deep: #1b2e1e;
  --color-nori-main: #253c28;
  --color-nori-light: #38563d;
  --color-nori-tint: #4b6f50;

  /* Cores de Fundo & Papel Washi */
  --color-rice-white: #fbf9f5;
  --color-washi-warm: #f4efe4;
  --color-washi-card: #f8f5ee;

  /* Acentuações Gastronômicas */
  --color-sesame-gold: #c49341;
  --color-sesame-light: #dfb66e;
  --color-sesame-dark: #a27529;
  --color-umeboshi-red: #c75440;
  --color-umeboshi-soft: #fbf1ef;

  /* Tipografia & Contrastes */
  --color-ink-black: #182219;
  --color-ink-body: #324034;
  --color-ink-muted: #647566;
  --color-ink-faint: #98a89a;

  /* Bordas e Sombras */
  --border-subtle: rgba(37, 60, 40, 0.12);
  --border-card: rgba(37, 60, 40, 0.08);
  --shadow-sm: 0 4px 12px rgba(27, 46, 30, 0.04);
  --shadow-md: 0 16px 36px -8px rgba(27, 46, 30, 0.1);
  --shadow-lg: 0 28px 56px -12px rgba(27, 46, 30, 0.14);

  /* Tipografia */
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'Zen Maru Gothic', 'Plus Jakarta Sans', sans-serif;

  /* Raio de Bordas */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-pill: 9999px;

  /* Transições Suaves */
  --transition-fast: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 300ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Reset Moderno e Configurações Base
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-ink-body);
  background-color: var(--color-rice-white);
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
  overflow-x: hidden;
  line-height: 1.6;
  background: 
    radial-gradient(circle at 20% 15%, rgba(223, 182, 110, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 80% 20%, rgba(75, 111, 80, 0.1) 0%, transparent 45%),
    radial-gradient(circle at 50% 85%, rgba(244, 239, 228, 0.8) 0%, transparent 60%),
    var(--color-rice-white);
}

/* Canvas de Partículas e Textura Washi */
#ambient-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.7;
}

.pattern-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: radial-gradient(rgba(37, 60, 40, 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.65;
}

/* ==========================================================================
   Estrutura de Tela Cheia Zen (Full-Viewport Centered)
   ========================================================================== */
.page-wrapper {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: clamp(1.5rem, 4vh, 3rem) clamp(1.25rem, 4vw, 2.5rem);
  text-align: center;
}

/* ==========================================================================
   Conteúdo Principal (Hero Central)
   ========================================================================== */
.main-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 840px;
  margin-block: auto;
  padding-block: clamp(1rem, 2.5vh, 2rem);
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Badge de Localização & Selo Hanko */
.hero-badge-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: clamp(1.25rem, 3vh, 2rem);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-nori-main);
  letter-spacing: 0.01em;
}

.badge-icon {
  font-size: 1rem;
}

/* Selo Hanko Vermelho (判子) */
.hanko-seal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 2px solid var(--color-umeboshi-red);
  border-radius: 6px;
  color: var(--color-umeboshi-red);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 900;
  background-color: var(--color-umeboshi-soft);
  transform: rotate(-6deg);
  user-select: none;
  box-shadow: 0 2px 6px rgba(199, 84, 64, 0.15);
}

/* Vitrine do Logo Oficial */
.hero-visual {
  position: relative;
  margin-bottom: clamp(1.5rem, 3.5vh, 2.25rem);
}

.logo-card-frame {
  position: relative;
  display: inline-block;
  padding: clamp(10px, 2vw, 14px);
  border-radius: clamp(28px, 5vw, 36px);
  background: linear-gradient(145deg, #ffffff, var(--color-washi-warm));
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: 
    0 12px 36px -8px rgba(37, 60, 40, 0.12),
    0 32px 64px -16px rgba(37, 60, 40, 0.08);
  transition: transform var(--transition-slow);
}

.logo-glow {
  position: absolute;
  inset: -15px;
  border-radius: 46px;
  background: radial-gradient(circle, rgba(196, 147, 65, 0.25) 0%, rgba(37, 60, 40, 0.05) 60%, transparent 80%);
  filter: blur(16px);
  z-index: -1;
  pointer-events: none;
  animation: glowPulse 5s infinite ease-in-out;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: scale(0.98); }
  50% { opacity: 1; transform: scale(1.04); }
}

.logo-wrapper {
  overflow: hidden;
  border-radius: clamp(20px, 4vw, 26px);
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-logo {
  width: clamp(190px, 26vw, 280px);
  height: auto;
  aspect-ratio: 1008 / 1071;
  display: block;
  object-fit: cover;
  transition: transform var(--transition-slow);
  animation: gentleLevitate 6s ease-in-out infinite;
}

@keyframes gentleLevitate {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.logo-card-frame:hover {
  transform: translateY(-4px);
}

.logo-card-frame:hover .main-logo {
  transform: scale(1.02);
}

/* Títulos da Hero */
.hero-content {
  max-width: 780px;
}

.hero-eyebrow {
  font-family: var(--font-display);
  font-size: clamp(0.75rem, 1.8vw, 0.85rem);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-sesame-dark);
  margin-bottom: 0.75rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4.4vw, 3rem);
  font-weight: 900;
  line-height: 1.2;
  color: var(--color-nori-deep);
  letter-spacing: -0.025em;
}

.highlight-text {
  position: relative;
  display: inline-block;
  color: var(--color-nori-main);
  background: linear-gradient(180deg, transparent 65%, rgba(196, 147, 65, 0.28) 65%);
  padding-inline: 0.2em;
  border-radius: 4px;
}

/* ==========================================================================
   Footer Sutil
   ========================================================================== */
.site-footer {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: auto;
  padding-top: clamp(1rem, 2vh, 1.5rem);
}

.footer-text {
  font-size: clamp(0.78rem, 1.8vw, 0.88rem);
  font-weight: 500;
  color: var(--color-ink-muted);
  letter-spacing: 0.02em;
}

/* ==========================================================================
   Acessibilidade & Preferência de Movimento Reduzido
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .main-logo,
  .logo-glow {
    animation: none !important;
  }
}