/* ==========================================================================
   Orari — Landing Page
   Design tokens sourced from handoff (design_handoff_orari_landing/README.md).
   Approved direction: 1a (desktop) + 3a (mobile, 390px), same content model.
   Note: a few text colors were nudged darker than the literal spec values
   (e.g. rgba(0,0,0,.4) -> .55/.62) to meet WCAG AA contrast (4.5:1) for
   body/microcopy text. Visual difference is negligible; brand purple,
   type, radii and layout are otherwise implemented as specified.
   ========================================================================== */

:root {
  /* Brand */
  --color-primary: #6C5CE7;
  --color-primary-hover: #5A4BD1;
  --color-primary-on-tint: #5B4BC4; /* AA-safe purple for text on --color-tint bg */
  --color-tint: #EDEBFB;

  /* Neutrals */
  --color-ink: #111111;
  --color-dark: #17151F;
  --color-surface: #FAFAF9;
  --color-page-bg: #F3F1EE;
  --color-white: #ffffff;

  /* Text */
  --color-text-secondary: rgba(0, 0, 0, .62);
  --color-text-tertiary: rgba(0, 0, 0, .55);
  --color-text-on-dark-secondary: rgba(255, 255, 255, .65);
  --color-text-on-dark-tertiary: rgba(255, 255, 255, .55);
  --color-text-on-dark-quaternary: rgba(255, 255, 255, .4);

  /* Borders */
  --color-border-subtle: rgba(0, 0, 0, .06);
  --color-border: rgba(0, 0, 0, .1);
  --color-border-strong: rgba(0, 0, 0, .15);

  /* Type */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Shape */
  --radius-btn: 10px;
  --radius-card: 16px;
  --radius-pill: 999px;
  --radius-logo: 9px;

  /* Layout */
  --container-width: 1160px;
  --header-height: 64px;

  /* Motion */
  --transition-fast: 200ms ease;
  --transition-base: 250ms ease;
}

/* ==========================================================================
   Reset
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-page-bg);
  color: var(--color-ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
svg {
  display: block;
  max-width: 100%;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, p {
  margin: 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

button {
  font-family: inherit;
}

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

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

/* ==========================================================================
   Utilities
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 20px;
}

.visually-hidden {
  position: absolute;
  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;
  top: -100px;
  left: 12px;
  z-index: 1000;
  background: var(--color-ink);
  color: #fff;
  padding: 12px 18px;
  border-radius: 0 0 8px 8px;
  font-weight: 700;
  font-size: 14px;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

/* Focus visibility */
a:focus-visible,
button:focus-visible,
.faq-trigger:focus-visible {
  outline: 2.5px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.section-title {
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  text-align: center;
  margin-bottom: 28px;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 11px;
}

.pill-tint {
  background: var(--color-tint);
  color: var(--color-primary-on-tint);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-btn);
  font-weight: 700;
  font-size: 15px;
  padding: 15px 24px;
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

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

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
}

.btn-primary-on-dark {
  background: #fff;
  color: var(--color-primary);
}

.btn-primary-on-dark:hover {
  background: #f1f0fd;
}

.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border: 1.5px solid var(--color-border-strong);
}

.btn-ghost:hover {
  border-color: rgba(0, 0, 0, .3);
  background: rgba(0, 0, 0, .03);
}

.btn-sm {
  padding: 10px 18px;
  font-size: 13px;
}

.btn-lg {
  width: 100%;
  padding: 16px;
  font-size: 15px;
}

/* Placeholder images (design assets not yet delivered) */
.placeholder-image {
  background: repeating-linear-gradient(135deg, #ECEAF5, #ECEAF5 8px, #E3E0F3 8px, #E3E0F3 16px);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16px;
}

.placeholder-image span {
  color: #8B84B8;
  font: 500 11px ui-monospace, Menlo, monospace;
}

/* ==========================================================================
   Logo
   ========================================================================== */

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
}

.logo-mark {
  position: relative;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-logo);
  background: var(--color-primary);
  flex: none;
}

.logo-mark::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: #fff;
  transform: translate(-50%, -50%);
}

.logo-word {
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

.site-footer .logo-word {
  color: #fff;
}

/* ==========================================================================
   Header / Nav
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-page-bg);
  border-bottom: 1px solid var(--color-border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 16px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-cta {
  display: none;
  padding: 9px 16px;
  font-size: 13px;
}

.nav-toggle {
  flex: none;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

.nav-toggle:hover {
  background: rgba(0, 0, 0, .05);
}

.nav-toggle-bars {
  width: 20px;
  height: 14px;
  position: relative;
  display: block;
}

.nav-toggle-bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 1px;
  background: var(--color-ink);
  transition: transform var(--transition-base), opacity var(--transition-base), top var(--transition-base);
}

.nav-toggle-bars span:nth-child(1) { top: 0; }
.nav-toggle-bars span:nth-child(2) { top: 6px; }
.nav-toggle-bars span:nth-child(3) { top: 12px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(1) {
  top: 6px;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(3) {
  top: 6px;
  transform: rotate(-45deg);
}

.main-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-page-bg);
  border-bottom: 1px solid var(--color-border-subtle);
  box-shadow: 0 12px 24px rgba(0, 0, 0, .06);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.main-nav.is-open {
  max-height: 320px;
}

.main-nav ul {
  display: flex;
  flex-direction: column;
  padding: 8px 20px 20px;
}

.main-nav a {
  display: block;
  padding: 14px 4px;
  font-weight: 600;
  font-size: 15px;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-border-subtle);
}

.main-nav li:last-child a {
  border-bottom: none;
}

.main-nav a:hover {
  color: var(--color-primary);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding-block: 28px 36px;
}

.hero-inner {
  display: grid;
  grid-template-areas:
    "eyebrow"
    "title"
    "subtitle"
    "image"
    "actions"
    "microcopy";
  row-gap: 14px;
}

.hero-eyebrow { grid-area: eyebrow; }
.hero-title { grid-area: title; margin-top: 2px; }
.hero-subtitle { grid-area: subtitle; }
.hero-image { grid-area: image; }
.hero-actions { grid-area: actions; margin-top: 6px; }
.hero-microcopy { grid-area: microcopy; text-align: center; }

.hero-title {
  font-weight: 800;
  font-size: 28px;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.hero-subtitle {
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hero-microcopy {
  font-size: 11.5px;
  color: var(--color-text-tertiary);
}

.hero-image {
  width: 100%;
  height: 230px;
}

/* ==========================================================================
   Features
   ========================================================================== */

.features {
  padding-block: 36px;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.feature-card {
  display: flex;
  flex-direction: column;
}

.feature-image {
  height: 220px;
}

.feature-content {
  margin-top: 20px;
}

.feature-content h3 {
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  margin-top: 14px;
}

.feature-content p {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-top: 10px;
  line-height: 1.6;
}

/* ==========================================================================
   Como funciona (always dark)
   ========================================================================== */

.how-it-works {
  padding-block: 36px;
  background: var(--color-dark);
}

.how-it-works .section-title {
  color: #fff;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.timeline-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.timeline-marker {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
}

.timeline-content h3 {
  font-weight: 700;
  font-size: 14px;
  color: #fff;
}

.timeline-content p {
  font-size: 12.5px;
  color: var(--color-text-on-dark-tertiary);
  margin-top: 3px;
  line-height: 1.5;
}

/* ==========================================================================
   Pricing
   ========================================================================== */

.pricing {
  padding-block: 36px;
}

.pricing-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.price-card {
  padding: 22px;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  position: relative;
}

.price-card h3 {
  font-weight: 700;
  font-size: 15px;
  color: var(--color-ink);
}

.price-amount {
  font-weight: 800;
  font-size: 26px;
  color: var(--color-ink);
  margin-top: 8px;
}

.price-amount span {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-tertiary);
}

.price-features {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.price-features li {
  font-size: 12.5px;
  color: var(--color-text-secondary);
  padding-left: 20px;
  position: relative;
}

.price-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 12px;
  height: 8px;
  border-left: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  transform: rotate(-45deg);
}

.price-cta {
  width: 100%;
  margin-top: 18px;
  padding: 12px;
  font-size: 14px;
}

.price-card-popular {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.price-card-popular h3,
.price-card-popular .price-amount {
  color: #fff;
}

.price-card-popular .price-amount span {
  color: rgba(255, 255, 255, .75);
}

.price-card-popular .price-features li {
  color: rgba(255, 255, 255, .85);
}

.price-card-popular .price-features li::before {
  border-color: #fff;
}

.price-badge {
  position: absolute;
  top: -12px;
  left: 22px;
  background: #fff;
  color: var(--color-primary-on-tint);
  font-size: 10px;
  padding: 4px 10px;
}

/* ==========================================================================
   FAQ (always light)
   ========================================================================== */

.faq {
  padding-block: 36px;
  background: var(--color-surface);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--color-border-subtle);
  border-radius: 12px;
  overflow: hidden;
}

.faq-question {
  font-size: inherit;
  font-weight: inherit;
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  background: transparent;
  border: none;
  color: var(--color-ink);
  font-weight: 600;
  font-size: 13.5px;
  text-align: left;
  cursor: pointer;
}

.faq-icon {
  flex: none;
  width: 20px;
  height: 20px;
  position: relative;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-primary);
  transform: translate(-50%, -50%);
  transition: transform var(--transition-base);
}

.faq-icon::before {
  width: 12px;
  height: 2px;
}

.faq-icon::after {
  width: 2px;
  height: 12px;
}

.faq-trigger[aria-expanded="true"] .faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.faq-panel p {
  padding: 0 18px 18px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--color-text-secondary);
}

/* ==========================================================================
   Final CTA (solid purple)
   ========================================================================== */

.final-cta {
  padding-block: 36px;
  text-align: center;
  background: var(--color-primary);
}

.final-cta h2 {
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: #fff;
}

.final-cta p {
  font-size: 13.5px;
  color: rgba(255, 255, 255, .8);
  margin-top: 10px;
}

.final-cta-btn {
  max-width: 360px;
  margin: 20px auto 0;
}

/* ==========================================================================
   Footer (always dark)
   ========================================================================== */

.site-footer {
  background: var(--color-dark);
  padding-block: 28px;
  padding-bottom: calc(28px + 72px); /* clearance for sticky mobile CTA */
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-copyright {
  font-size: 11px;
  color: var(--color-text-on-dark-quaternary);
  margin-top: 14px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-col h3 {
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col a {
  font-size: 13px;
  color: var(--color-text-on-dark-tertiary);
}

.footer-col a:hover {
  color: #fff;
}

/* ==========================================================================
   Sticky mobile CTA
   ========================================================================== */

.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  padding: 12px 20px;
  background: #fff;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, .05);
  transition: transform var(--transition-base);
}

.sticky-cta.is-hidden {
  transform: translateY(100%);
}

.sticky-cta-btn {
  padding: 14px;
  font-size: 14px;
}

/* ==========================================================================
   Desktop (≥900px)
   ========================================================================== */

@media (min-width: 900px) {
  .container {
    padding-inline: 48px;
  }

  .nav-toggle {
    display: none;
  }

  .header-cta {
    display: inline-flex;
    padding: 10px 20px;
    font-size: 13px;
  }

  .main-nav {
    position: static;
    max-height: none;
    overflow: visible;
    background: transparent;
    border: none;
    box-shadow: none;
  }

  .main-nav ul {
    flex-direction: row;
    padding: 0;
    gap: 32px;
  }

  .main-nav a {
    padding: 0;
    border-bottom: none;
    font-weight: 500;
    font-size: 14px;
    color: var(--color-text-secondary);
  }

  .main-nav a:hover {
    color: var(--color-primary);
  }

  .logo-mark {
    width: 32px;
    height: 32px;
    border-radius: 9px;
  }

  .logo-mark::after {
    width: 12px;
    height: 12px;
    border-radius: 4px;
  }

  .logo-word {
    font-size: 18px;
  }

  .section-title {
    font-size: 30px;
    margin-bottom: 48px;
  }

  /* Hero: split 2-column grid, text left / image right */
  .hero {
    padding-block: 64px;
  }

  .hero-inner {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "eyebrow image"
      "title image"
      "subtitle image"
      "actions image"
      "microcopy image";
    column-gap: 40px;
    row-gap: 0;
    align-items: center;
  }

  .hero-eyebrow { margin-bottom: 20px; }
  .hero-title { margin-top: 0; font-size: 44px; line-height: 1.1; max-width: 560px; }
  .hero-subtitle { margin-top: 20px; font-size: 17px; line-height: 1.55; max-width: 460px; }
  .hero-actions { flex-direction: row; margin-top: 32px; }
  .hero-microcopy { margin-top: 14px; text-align: left; font-size: 12px; }

  .btn-lg {
    width: auto;
    padding: 16px 28px;
  }

  .hero-image {
    height: 420px;
    border-radius: 20px;
    align-self: center;
  }

  /* Features: alternating 2-column rows */
  .features {
    padding-block: 72px 40px;
  }

  .features-list {
    gap: 64px;
  }

  .feature-card {
    flex-direction: row;
    align-items: center;
    gap: 48px;
  }

  .feature-card:nth-child(even) {
    flex-direction: row-reverse;
  }

  .feature-image {
    flex: 1;
    width: 100%;
    height: 260px;
    border-radius: 18px;
  }

  .feature-content {
    flex: 1;
    margin-top: 0;
  }

  .feature-content h3 {
    font-size: 26px;
    margin-top: 16px;
  }

  .feature-content p {
    font-size: 15px;
    margin-top: 12px;
    max-width: 460px;
  }

  /* Como funciona: 4-column grid */
  .how-it-works {
    padding-block: 72px;
  }

  .timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  .timeline-step {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .timeline-marker {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    font-size: 15px;
    margin-bottom: 16px;
  }

  .timeline-content h3 {
    font-size: 15px;
  }

  .timeline-content p {
    font-size: 13px;
    margin-top: 6px;
  }

  /* Pricing: 3 columns */
  .pricing {
    padding-block: 72px;
  }

  .pricing-grid {
    flex-direction: row;
    align-items: stretch;
    gap: 24px;
  }

  .price-card {
    flex: 1;
    padding: 32px;
    display: flex;
    flex-direction: column;
  }

  .price-amount {
    font-size: 32px;
    margin-top: 12px;
  }

  .price-amount span {
    font-size: 14px;
  }

  .price-features {
    margin-top: 16px;
    gap: 8px;
  }

  .price-features li {
    font-size: 13px;
  }

  .price-cta {
    margin-top: 24px;
    padding: 12px;
  }

  .price-badge {
    top: -14px;
    left: 32px;
    font-size: 11px;
  }

  /* FAQ: centered single column */
  .faq {
    padding-block: 72px;
  }

  .faq-list {
    max-width: 680px;
    margin-inline: auto;
    gap: 12px;
  }

  .faq-trigger {
    padding: 18px 22px;
    font-size: 14px;
  }

  /* Final CTA */
  .final-cta {
    padding-block: 64px;
  }

  .final-cta h2 {
    font-size: 28px;
  }

  .final-cta p {
    font-size: 15px;
  }

  .final-cta-btn {
    width: auto;
    padding: 16px 32px;
  }

  /* Footer */
  .site-footer {
    padding-block: 40px;
  }

  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }

  .footer-links {
    gap: 56px;
  }

  /* Sticky CTA is mobile-only */
  .sticky-cta {
    display: none;
  }

  .site-footer {
    padding-bottom: 40px;
  }
}