/* ============================================
   Rotinita - Rotinas Visuais
   Site Institucional — 2026
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,400;1,9..144,500&display=swap');

/* --- Design Tokens --- */
:root {
  --color-bg: #FDFAF6;
  --color-bg-warm: #F9F3EB;
  --color-bg-card: #FFFFFF;
  --color-bg-elevated: #FFF8F0;
  --color-text: #1A1A2E;
  --color-text-secondary: #5A5A72;
  --color-text-muted: #8E8EA0;
  --color-accent: #E8734A;
  --color-accent-hover: #D4623B;
  --color-accent-soft: #FDEEE8;
  --color-accent-2: #7B6CF0;
  --color-accent-2-soft: #EDEAFD;
  --color-warm: #F2C078;
  --color-warm-soft: #FFF5E6;
  --color-sage: #8DB89E;
  --color-sage-soft: #E8F3EC;
  --color-border: #E8E4DF;
  --color-border-light: #F0ECE7;
  --color-shadow: rgba(26, 26, 46, 0.06);
  --color-shadow-lg: rgba(26, 26, 46, 0.10);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Outfit', system-ui, sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --max-width: 1200px;
  --max-width-text: 780px;
  --header-height: 72px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-height) + 2rem);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

::selection {
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; font-family: var(--font-body); font-weight: 600; }

p { color: var(--color-text-secondary); }

.text-link {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 0.14em;
}

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

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--narrow {
  max-width: var(--max-width-text);
}

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

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 250, 246, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--color-border-light);
  height: var(--header-height);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 2px 24px var(--color-shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
  flex-shrink: 0;
}

.logo-image {
  display: block;
  width: clamp(148px, 22vw, 184px);
  height: auto;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-desktop a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color 0.2s;
  position: relative;
}

.nav-desktop a:hover,
.nav-desktop a.active {
  color: var(--color-accent);
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
  transition: width 0.25s ease;
}

.nav-desktop a:hover::after,
.nav-desktop a.active::after {
  width: 100%;
}

/* Mobile Nav */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-text);
}

.nav-toggle svg { width: 24px; height: 24px; }

.nav-mobile {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg);
  z-index: 99;
  padding: var(--space-lg) var(--space-md);
  flex-direction: column;
  gap: var(--space-sm);
  animation: fadeInDown 0.25s ease;
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  font-size: 1.15rem;
  font-weight: 500;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text);
  transition: color 0.2s;
}

.nav-mobile a:hover { color: var(--color-accent); }

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: block; }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: white;
  box-shadow: 0 4px 16px rgba(232, 115, 74, 0.25);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(232, 115, 74, 0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.88rem;
}

/* --- Hero --- */
.hero {
  position: relative;
  padding: var(--space-3xl) 0 var(--space-2xl);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 115, 74, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -150px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123, 108, 240, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.hero-badge svg { width: 16px; height: 16px; }

.hero h1 {
  margin-bottom: var(--space-md);
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2.2vw, 1.2rem);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-lg);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* --- Feature Cards Section --- */
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section-header p {
  margin-top: var(--space-sm);
  font-size: 1.05rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

@media (max-width: 900px) {
  .features-grid { grid-template-columns: 1fr; }
}

.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--color-shadow-lg);
  border-color: transparent;
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: var(--space-md);
}

.feature-icon--orange { background: var(--color-accent-soft); }
.feature-icon--purple { background: var(--color-accent-2-soft); }
.feature-icon--sage { background: var(--color-sage-soft); }
.feature-icon--warm { background: var(--color-warm-soft); }

.feature-card h3 { margin-bottom: var(--space-xs); }
.feature-card p { font-size: 0.95rem; }

/* --- Audience Section --- */
.audience-section {
  background: var(--color-bg-warm);
  position: relative;
}

.audience-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

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

@media (max-width: 700px) {
  .audience-grid { grid-template-columns: 1fr; }
}

.audience-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border-light);
  transition: all 0.3s ease;
}

.audience-card:hover {
  box-shadow: 0 8px 32px var(--color-shadow);
}

.audience-emoji {
  font-size: 2rem;
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-elevated);
  border-radius: var(--radius-md);
}

.audience-card h3 { margin-bottom: 6px; }
.audience-card p { font-size: 0.92rem; }

/* --- Trust Section --- */
.trust-section {
  position: relative;
}

.trust-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

@media (max-width: 768px) {
  .trust-content { grid-template-columns: 1fr; }
}

.trust-text h2 { margin-bottom: var(--space-md); }
.trust-text p { margin-bottom: var(--space-md); font-size: 1.02rem; }

.trust-badges {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
}

.trust-badge:hover {
  box-shadow: 0 4px 20px var(--color-shadow);
}

.trust-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.trust-badge h4 { margin-bottom: 2px; font-size: 0.95rem; }
.trust-badge p { font-size: 0.85rem; margin: 0; }

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  position: relative;
}

.cta-card {
  background: linear-gradient(135deg, var(--color-text) 0%, #2D2D4E 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 115, 74, 0.2) 0%, transparent 70%);
}

.cta-card::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123, 108, 240, 0.15) 0%, transparent 70%);
}

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

.cta-card h2 {
  color: white;
  margin-bottom: var(--space-sm);
}

.cta-card p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 500px;
  margin: 0 auto var(--space-lg);
  font-size: 1.05rem;
}

.cta-card .btn-primary {
  background: var(--color-accent);
}

.cta-card .btn-secondary {
  color: rgba(255, 255, 255, 0.8);
  border-color: rgba(255, 255, 255, 0.2);
}

.cta-card .btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.5);
  color: white;
}

/* --- Footer --- */
.site-footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.6);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.footer-brand .logo {
  color: white;
  margin-bottom: var(--space-sm);
  display: inline-flex;
}

.logo-image--footer {
  width: min(188px, 100%);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-col h4 {
  color: white;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  padding: 6px 0;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.35);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: underline;
  text-underline-offset: 0.14em;
}

.footer-bottom a:hover {
  color: white;
}

/* --- Legal Pages --- */
.legal-hero {
  padding: var(--space-2xl) 0 var(--space-lg);
  text-align: center;
  position: relative;
}

.legal-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, var(--color-bg-warm) 0%, var(--color-bg) 100%);
  z-index: 0;
}

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

.legal-hero h1 { margin-bottom: var(--space-sm); }
.legal-hero p { font-size: 1rem; }

.legal-updated {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-sm);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  background: var(--color-bg-card);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-light);
}

/* Legal TOC */
.legal-toc {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.legal-toc h3 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.legal-toc ol {
  list-style: none;
  counter-reset: toc;
}

.legal-toc li {
  counter-increment: toc;
}

.legal-toc li a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border-light);
  transition: color 0.2s;
}

.legal-toc li:last-child a { border-bottom: none; }
.legal-toc li a:hover { color: var(--color-accent); }

.legal-toc li a::before {
  content: counter(toc, decimal-leading-zero);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-text-muted);
  flex-shrink: 0;
  width: 24px;
}

/* Legal Content */
.legal-content {
  padding-bottom: var(--space-2xl);
}

.legal-content h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.6rem);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.legal-content h2:first-child {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}

.legal-content h3 {
  font-size: 1.15rem;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.legal-content p {
  margin-bottom: var(--space-sm);
  font-size: 0.95rem;
  line-height: 1.8;
}

.legal-content ul,
.legal-content ol {
  margin-bottom: var(--space-sm);
  padding-left: var(--space-md);
}

.legal-content ul { list-style: disc; }
.legal-content ol { list-style: decimal; }

.legal-content li {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
}

.legal-content strong {
  color: var(--color-text);
  font-weight: 600;
}

.legal-callout {
  background: var(--color-accent-soft);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-md) 0;
}

.legal-callout p {
  color: var(--color-text);
  margin: 0;
  font-size: 0.92rem;
}

/* --- Exclusion Page --- */
.exclusion-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  margin: var(--space-lg) 0;
}

.exclusion-steps {
  margin: var(--space-lg) 0;
}

.exclusion-step {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.exclusion-step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.exclusion-step-text h4 {
  margin-bottom: 4px;
}

.exclusion-step-text p {
  font-size: 0.92rem;
}

.exclusion-info {
  background: var(--color-bg-warm);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
}

.exclusion-info h4 {
  margin-bottom: var(--space-xs);
}

.exclusion-info p,
.exclusion-info li {
  font-size: 0.92rem;
}

.exclusion-info ul {
  list-style: disc;
  padding-left: var(--space-md);
  margin-top: var(--space-xs);
}

/* --- Back to Top --- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  box-shadow: 0 4px 16px rgba(232, 115, 74, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.3s ease;
  z-index: 90;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(232, 115, 74, 0.45);
}

.back-to-top svg { width: 20px; height: 20px; }

/* --- Animations --- */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.05s; }
.stagger-2 { transition-delay: 0.12s; }
.stagger-3 { transition-delay: 0.19s; }
.stagger-4 { transition-delay: 0.26s; }

/* --- Utility --- */
.text-center { text-align: center; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

/* --- Organic Shape Decorations --- */
.organic-shape {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

/* --- Print Styles --- */
@media print {
  .site-header, .site-footer, .back-to-top, .nav-toggle, .legal-toc {
    display: none !important;
  }
  body { background: white; color: black; }
  .legal-content { padding: 0; }
}