/* ============================================
   AgenticJunior — Custom Theme & Styles
   ============================================ */

/* --- Typography: DM Sans (display) + Source Sans 3 (body) --- */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,700;1,9..40,400&family=Source+Sans+3:wght@400;600&display=swap');

/* --- DaisyUI v5 Theme: Dark (default) --- */
[data-theme="agenticjunior-dark"] {
  color-scheme: dark;
  --color-primary: oklch(65% 0.18 250);
  --color-primary-content: oklch(98% 0.01 250);
  --color-secondary: oklch(72% 0.15 195);
  --color-secondary-content: oklch(15% 0.02 195);
  --color-accent: oklch(85% 0.18 85);
  --color-accent-content: oklch(15% 0.02 85);
  --color-neutral: oklch(25% 0.02 260);
  --color-neutral-content: oklch(90% 0.005 260);
  --color-base-100: oklch(16% 0.015 260);
  --color-base-200: oklch(13% 0.015 260);
  --color-base-300: oklch(10% 0.015 260);
  --color-base-content: oklch(93% 0.005 260);
  --color-info: oklch(72% 0.15 230);
  --color-info-content: oklch(15% 0.02 230);
  --color-success: oklch(75% 0.18 155);
  --color-success-content: oklch(15% 0.02 155);
  --color-warning: oklch(80% 0.15 75);
  --color-warning-content: oklch(15% 0.02 75);
  --color-error: oklch(65% 0.22 25);
  --color-error-content: oklch(98% 0.01 25);
  --radius-selector: 0.5rem;
  --radius-field: 0.5rem;
  --radius-box: 1rem;
  --size-selector: 0.25rem;
  --size-field: 0.25rem;
  --border: 1px;
  --depth: 1;
  --noise: 0;
  /* Island navbar */
  --island-bg: oklch(16% 0.015 260 / 0.85);
  --island-border: oklch(25% 0.02 260 / 0.5);
  --island-border-strong: oklch(35% 0.03 260);
  --island-accent: oklch(65% 0.18 250);
  --island-accent-soft: oklch(65% 0.18 250 / 0.12);
  --island-accent-15: oklch(65% 0.18 250 / 0.15);
  --island-accent-30: oklch(65% 0.18 250 / 0.30);
  --island-text: oklch(93% 0.005 260);
  --island-text-secondary: oklch(75% 0.01 260);
  --island-top-offset: 0px;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- DaisyUI v5 Theme: Light --- */
[data-theme="agenticjunior-light"] {
  color-scheme: light;
  --color-primary: oklch(55% 0.18 250);
  --color-primary-content: oklch(98% 0.01 250);
  --color-secondary: oklch(50% 0.15 195);
  --color-secondary-content: oklch(98% 0.01 195);
  --color-accent: oklch(65% 0.18 85);
  --color-accent-content: oklch(15% 0.02 85);
  --color-neutral: oklch(40% 0.02 260);
  --color-neutral-content: oklch(98% 0.005 260);
  --color-base-100: oklch(98% 0.005 260);
  --color-base-200: oklch(95% 0.008 260);
  --color-base-300: oklch(90% 0.01 260);
  --color-base-content: oklch(20% 0.02 260);
  --color-info: oklch(55% 0.15 230);
  --color-info-content: oklch(98% 0.01 230);
  --color-success: oklch(55% 0.18 155);
  --color-success-content: oklch(98% 0.01 155);
  --color-warning: oklch(60% 0.15 75);
  --color-warning-content: oklch(15% 0.02 75);
  --color-error: oklch(55% 0.22 25);
  --color-error-content: oklch(98% 0.01 25);
  --radius-selector: 0.5rem;
  --radius-field: 0.5rem;
  --radius-box: 1rem;
  --size-selector: 0.25rem;
  --size-field: 0.25rem;
  --border: 1px;
  --depth: 1;
  --noise: 0;
  /* Island navbar */
  --island-bg: oklch(98% 0.005 260 / 0.90);
  --island-border: oklch(90% 0.01 260 / 0.5);
  --island-border-strong: oklch(80% 0.01 260);
  --island-accent: oklch(55% 0.18 250);
  --island-accent-soft: oklch(55% 0.18 250 / 0.10);
  --island-accent-15: oklch(55% 0.18 250 / 0.15);
  --island-accent-30: oklch(55% 0.18 250 / 0.30);
  --island-text: oklch(20% 0.02 260);
  --island-text-secondary: oklch(45% 0.01 260);
  --island-top-offset: 0px;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

body.scrolled-past-hero { --island-top-offset: 12px; }

/* --- Base Styles --- */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Source Sans 3', 'Segoe UI', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6,
.font-display {
  font-family: 'DM Sans', 'Segoe UI', system-ui, sans-serif;
}

/* --- Skip-to-content --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.5rem;
  background: var(--color-primary);
  color: var(--color-primary-content);
  border-radius: 0 0 0.5rem 0.5rem;
  font-weight: 700;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 0;
}

/* --- Signature Gradient --- */
.gradient-text {
  background: linear-gradient(135deg, oklch(65% 0.18 250), oklch(72% 0.15 195));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-border {
  border-image: linear-gradient(135deg, oklch(65% 0.18 250), oklch(72% 0.15 195)) 1;
}

.gradient-bg {
  background: linear-gradient(135deg, oklch(65% 0.18 250) 0%, oklch(72% 0.15 195) 100%);
}

/* Fallback for browsers without oklch */
@supports not (color: oklch(65% 0.18 250)) {
  .gradient-text {
    background: linear-gradient(135deg, #4B7BE5, #22d3ee);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .gradient-bg {
    background: linear-gradient(135deg, #4B7BE5 0%, #22d3ee 100%);
  }
}

/* --- Hero Section --- */

.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  pointer-events: none;
}

.hero-glow--blue {
  background: oklch(65% 0.18 250);
  top: -200px;
  left: -100px;
}

.hero-glow--cyan {
  background: oklch(72% 0.15 195);
  bottom: -200px;
  right: -100px;
}

[data-theme="agenticjunior-light"] .hero-glow {
  opacity: 0.08;
}

/* --- Card Hover Glow --- */
.card-glow {
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.card-glow:hover {
  box-shadow: 0 0 30px -5px oklch(65% 0.18 250 / 0.2), 0 0 60px -10px oklch(72% 0.15 195 / 0.15);
  transform: translateY(-2px);
}

[data-theme="agenticjunior-light"] .card-glow:hover {
  box-shadow: 0 4px 30px -5px oklch(55% 0.18 250 / 0.15), 0 8px 40px -10px oklch(50% 0.15 195 / 0.1);
}

/* --- Scroll Reveal Animation --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered delays for children */
.reveal-stagger > .reveal:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger > .reveal:nth-child(2) { transition-delay: 80ms; }
.reveal-stagger > .reveal:nth-child(3) { transition-delay: 160ms; }
.reveal-stagger > .reveal:nth-child(4) { transition-delay: 240ms; }
.reveal-stagger > .reveal:nth-child(5) { transition-delay: 320ms; }
.reveal-stagger > .reveal:nth-child(6) { transition-delay: 400ms; }
.reveal-stagger > .reveal:nth-child(7) { transition-delay: 480ms; }
.reveal-stagger > .reveal:nth-child(8) { transition-delay: 560ms; }

/* --- Fade Rotator --- */
.fade-phrase {
  display: inline-block;
  transition: opacity 0.4s ease, transform 0.4s ease;
  opacity: 1;
  transform: translateY(0);
}
.fade-phrase.fade-out {
  opacity: 0;
  transform: translateY(6px);
}

/* --- Comparison Table --- */
.comparison-check {
  color: oklch(75% 0.18 155);
  font-weight: 700;
}
.comparison-cross {
  color: oklch(65% 0.22 25);
  font-weight: 700;
}

/* --- Pricing Badge --- */
.badge-popular {
  position: absolute;
  top: -12px;
  right: 16px;
}

/* --- FAQ Accordion --- */
.faq-content {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: grid-template-rows 0.35s ease;
}
.faq-content > * {
  overflow: hidden;
}
.faq-content.open {
  grid-template-rows: 1fr;
}

.faq-chevron {
  transition: transform 0.35s ease;
}
.faq-chevron.open {
  transform: rotate(180deg);
}

/* --- Focus Indicators (a11y) --- */
:focus-visible {
  outline: 2px solid var(--island-accent);
  outline-offset: 2px;
}

/* --- Reduced Motion (a11y) --- */
@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;
  }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto !important; }
  .reveal {
    opacity: 1;
    transform: none;
  }
  .fade-phrase {
    transition: none;
    opacity: 1;
    transform: none;
  }
  .pc-slide { position: relative !important; opacity: 1 !important; pointer-events: auto !important; }
  .pc-bubble, .pc-response, .pc-item, .pc-tag { opacity: 1 !important; transform: none !important; }
  .pc-event-new { transform: scaleY(1) !important; opacity: 1 !important; }
  .pc-draft-field { opacity: 1 !important; }
  .pc-rank, .pc-row-top { transition: none !important; }
  .island-indicator, .island-step, .navbar-island, .navbar-island::before { transition: none !important; }
  .island-menu-item { animation: none !important; opacity: 1 !important; }
}

/* --- Channel Logos Row --- */
.channel-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: center;
  justify-content: center;
}

.channel-logo-active {
  opacity: 0.85;
  transition: opacity 0.3s;
}
.channel-logo-active:hover {
  opacity: 1;
}

.channel-logo-inactive {
  opacity: 0.3;
  filter: grayscale(1);
  transition: opacity 0.3s, filter 0.3s;
}
.channel-logo-inactive:hover {
  opacity: 0.5;
  filter: grayscale(0.5);
}

/* --- Noise Texture Overlay (subtle) --- */
.noise-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.015;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
}

/* --- Section divider --- */
hr.section-divider,
.section-divider {
  height: 1px;
  border: none;
  background: linear-gradient(90deg, transparent, oklch(65% 0.18 250 / 0.3), oklch(72% 0.15 195 / 0.3), transparent);
}

[data-theme="agenticjunior-light"] .section-divider {
  background: linear-gradient(90deg, transparent, oklch(55% 0.18 250 / 0.2), oklch(50% 0.15 195 / 0.2), transparent);
}

/* --- Problem Carousel --- */
.pc-wrap {
  position: relative;
  min-height: 320px;
}

.pc-slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.pc-slide.active {
  position: relative;
  opacity: 1;
  pointer-events: auto;
}

/* User message bubble */
.pc-bubble {
  opacity: 0;
  transform: translateY(10px);
}
.pc-slide.active .pc-bubble {
  animation: pcFadeUp 0.4s ease 0.2s forwards;
}

/* Response card */
.pc-response {
  opacity: 0;
  transform: scale(0.96) translateY(8px);
}
.pc-slide.active .pc-response {
  animation: pcFadeUp 0.5s ease 0.5s forwards;
}

/* Items stagger in */
.pc-item {
  opacity: 0;
  transform: translateX(-8px);
}
.pc-slide.active .pc-item:nth-child(1) { animation: pcSlideIn 0.35s ease 0.8s forwards; }
.pc-slide.active .pc-item:nth-child(2) { animation: pcSlideIn 0.35s ease 0.95s forwards; }
.pc-slide.active .pc-item:nth-child(3) { animation: pcSlideIn 0.35s ease 1.1s forwards; }
.pc-slide.active .pc-item:nth-child(4) { animation: pcSlideIn 0.35s ease 1.25s forwards; }

/* Morph: priority dot color change */
.pc-dot-morph {
  transition: background-color 0.4s ease, box-shadow 0.4s ease;
}

/* Morph: tag reveal */
.pc-tag {
  opacity: 0;
  transform: scale(0.7);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.pc-tag.visible {
  opacity: 1;
  transform: scale(1);
}

/* Morph: calendar event grow */
.pc-event-new {
  transform: scaleY(0);
  transform-origin: top;
  opacity: 0;
  transition: transform 0.5s ease, opacity 0.4s ease;
}
.pc-event-new.visible {
  transform: scaleY(1);
  opacity: 1;
}

/* Morph: task checkbox */
.pc-check {
  width: 18px;
  height: 18px;
  border: 2px solid;
  border-color: oklch(65% 0.05 260);
  border-radius: 4px;
  flex-shrink: 0;
  position: relative;
  transition: background 0.4s ease, border-color 0.4s ease;
}
.pc-check.done {
  background: oklch(75% 0.18 155);
  border-color: oklch(75% 0.18 155);
}
.pc-check.done::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: oklch(98% 0.005 260);
  font-size: 11px;
  font-weight: bold;
  line-height: 1;
}

/* Done text */
.pc-done-text {
  transition: opacity 0.4s ease;
}
.pc-done-text.struck {
  text-decoration: line-through;
  opacity: 0.4;
}

/* Morph: spreadsheet row highlight */
.pc-row-top {
  background-color: oklch(65% 0.18 250 / 0.06);
  transition: background-color 0.4s ease;
}

/* Morph: rank circle */
.pc-rank {
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* Morph: draft field fill */
.pc-draft-field {
  transition: opacity 0.4s ease;
  opacity: 0.5;
}
.pc-draft-field.filled {
  opacity: 1;
}

/* Carousel indicators */
.pc-indicator {
  width: 8px;
  height: 8px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  padding: 12px 4px;
  box-sizing: content-box;
  background-clip: content-box;
  transition: width 0.3s ease, background-color 0.3s ease;
}
.pc-indicator.active {
  width: 24px;
}

/* Keyframes */
@keyframes pcFadeUp {
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes pcSlideIn {
  to { opacity: 1; transform: translateX(0); }
}

/* ============================================
   Island Navbar
   ============================================ */

html {
  scroll-padding-top: 72px;
}

.navbar--island {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  justify-content: center;
  pointer-events: none;
}

.navbar-island {
  position: relative;
  display: flex;
  align-items: center;
  gap: 4px;
  width: 100%;
  height: 48px;
  padding: 4px clamp(1.25rem, 5vw, 3rem);
  margin-top: var(--island-top-offset);
  pointer-events: auto;
  border-radius: 0;
  background: transparent;
  border: 1px solid transparent;
  box-shadow: none;
  transition:
    width 400ms var(--ease-out-expo),
    border-radius 400ms var(--ease-out-expo),
    background 400ms var(--ease-out-expo),
    border-color 400ms var(--ease-out-expo),
    box-shadow 400ms var(--ease-out-expo),
    margin-top 400ms var(--ease-out-expo),
    height 300ms var(--ease-out-expo),
    padding 300ms var(--ease-out-expo),
    gap 300ms var(--ease-out-expo);
}

.navbar-island::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--island-bg);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  backdrop-filter: blur(20px) saturate(1.4);
  opacity: 0;
  transition: opacity 400ms var(--ease-out-expo);
  z-index: -1;
  pointer-events: none;
}

body.scrolled-past-hero .navbar-island {
  width: var(--island-scroll-width, fit-content);
  padding: 4px 6px;
  border-radius: 2rem;
  background: var(--island-bg);
  border-color: var(--island-border);
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.04),
    0 4px 16px rgba(0, 0, 0, 0.06),
    0 12px 40px rgba(0, 0, 0, 0.03);
}
body.scrolled-past-hero .navbar-island::before { opacity: 1; }

[data-theme="agenticjunior-dark"] body.scrolled-past-hero .navbar-island {
  border-color: var(--island-border-strong);
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.04),
    0 4px 16px rgba(0, 0, 0, 0.06),
    0 12px 40px rgba(0, 0, 0, 0.03),
    0 0 40px var(--island-accent-15);
}

.navbar--no-transition,
.navbar--no-transition .navbar-island,
.navbar--no-transition .navbar-island::before {
  transition: none !important;
}

/* Brand */
.island-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0 10px;
  color: var(--island-text);
  text-decoration: none;
  white-space: nowrap;
}

.island-brand:hover { color: var(--island-text); }

.island-brand-logo {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  border-radius: 6px;
}

.island-brand-text {
  font-family: 'DM Sans', system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}

/* Divider */
.island-divider {
  width: 1px;
  height: 20px;
  background: var(--island-border);
  flex-shrink: 0;
}

/* Steps */
.island-steps {
  display: flex;
  align-items: center;
  gap: 2px;
  position: relative;
  margin-left: auto;
}

.island-brand + .island-divider { display: none; }

.island-step {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 1.5rem;
  color: var(--island-text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, background 0.2s ease, transform 0.15s ease;
}

.island-step:hover {
  color: var(--island-text);
  background: color-mix(in srgb, var(--island-text) 6%, transparent);
  transform: scale(1.03);
}

.island-step--active {
  color: var(--island-accent);
  background: var(--island-accent-soft);
}

.island-step--active:hover {
  color: var(--island-accent);
  background: var(--island-accent-soft);
}

.island-step-icon {
  display: flex;
  align-items: center;
}

.island-step-icon svg {
  width: 16px;
  height: 16px;
}

.island-step-label {
  line-height: 1;
}

/* Sliding indicator */
.island-indicator {
  position: absolute;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--island-accent);
  border-radius: 1px;
  box-shadow: 0 0 8px var(--island-accent-30);
  opacity: 0;
  transition: left 300ms var(--ease-out-expo), width 300ms var(--ease-out-expo), opacity 300ms ease;
  pointer-events: none;
}

/* Links */
.island-link {
  padding: 6px 12px;
  border-radius: 1.5rem;
  color: var(--island-text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, background 0.2s ease;
}

.island-link:hover {
  color: var(--island-text);
  background: color-mix(in srgb, var(--island-text) 6%, transparent);
}

.island-link--active {
  color: var(--island-accent);
}

/* Actions */
.island-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  padding-left: 2px;
}

/* Lang toggle */
.island-lang-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 44px;
  padding: 0 10px;
  border: none;
  border-radius: 1rem;
  background: transparent;
  color: var(--island-text-secondary);
  cursor: pointer;
  flex-shrink: 0;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  transition: color 0.2s ease, background 0.2s ease;
}
.island-lang-toggle:hover {
  color: var(--island-text);
  background: color-mix(in srgb, var(--island-text) 8%, transparent);
}
.island-lang-globe { width: 16px; height: 16px; flex-shrink: 0; }

/* Show target lang label (the one you're switching TO) */
[data-lang="en"] [data-lang-show="es"] { display: block; }
[data-lang="en"] [data-lang-show="en"] { display: none; }
[data-lang="es"] [data-lang-show="en"] { display: block; }
[data-lang="es"] [data-lang-show="es"] { display: none; }

.island-theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--island-text-secondary);
  cursor: pointer;
  flex-shrink: 0;
  transition: color 0.2s ease, background 0.2s ease;
}

.island-theme-toggle:hover {
  color: var(--island-text);
  background: color-mix(in srgb, var(--island-text) 8%, transparent);
}

.island-theme-toggle svg {
  width: 18px;
  height: 18px;
}

/* Dark mode: show sun, hide moon */
[data-theme="agenticjunior-dark"] .island-sun { display: block; }
[data-theme="agenticjunior-dark"] .island-moon { display: none; }
/* Light mode: show moon, hide sun */
[data-theme="agenticjunior-light"] .island-sun { display: none; }
[data-theme="agenticjunior-light"] .island-moon { display: block; }

.island-cta {
  padding: 6px 16px;
  border-radius: 1.5rem;
  border: 1px solid var(--island-accent);
  background: color-mix(in srgb, var(--island-accent) 15%, transparent);
  color: var(--island-accent);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.3s ease;
}

.island-cta:hover {
  background: color-mix(in srgb, var(--island-accent) 30%, transparent);
  color: var(--island-text);
  box-shadow: 0 0 16px var(--island-accent-30);
}

/* Hamburger */
.island-hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
  outline: 0;
  position: relative;
  -webkit-tap-highlight-color: transparent;
}

.island-hamburger:hover {
  background: color-mix(in srgb, var(--island-text) 8%, transparent);
}

.island-hamburger:focus-visible {
  outline: 2px solid var(--island-accent);
  outline-offset: 2px;
}

.island-hamburger-bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--island-text);
  border-radius: 1px;
  transition: transform 300ms var(--ease-out-expo), opacity 200ms ease;
  position: absolute;
}

.island-hamburger-bar:nth-child(1) { transform: translateY(-6px); }
.island-hamburger-bar:nth-child(2) { transform: translateY(0); }
.island-hamburger-bar:nth-child(3) { transform: translateY(6px); }

.island-hamburger.is-open .island-hamburger-bar:nth-child(1) {
  transform: rotate(45deg);
}
.island-hamburger.is-open .island-hamburger-bar:nth-child(2) {
  opacity: 0;
}
.island-hamburger.is-open .island-hamburger-bar:nth-child(3) {
  transform: rotate(-45deg);
}

/* Mobile menu */
.island-menu {
  display: none;
}

.island-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 12px;
  color: var(--island-text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease;
}

.island-menu-item:hover {
  color: var(--island-text);
  background: color-mix(in srgb, var(--island-text) 6%, transparent);
}

.island-menu-item--active {
  color: var(--island-accent);
  background: var(--island-accent-soft);
}

.island-menu-item--active:hover {
  color: var(--island-accent);
  background: var(--island-accent-soft);
}

.island-menu-icon {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.island-menu-icon svg {
  width: 16px;
  height: 16px;
}

.island-menu-label {
  line-height: 1;
}

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

/* --- Island Responsive --- */

/* ≥1024px: full (default — all zones visible) */

/* 769–1023px: hide links */
@media (max-width: 1023px) {
  .island-link,
  .island-link + .island-divider {
    display: none;
  }
}

/* 481–768px: hide step labels, links, brand text */
@media (max-width: 768px) {
  .island-step-label {
    display: none;
  }
  .island-step {
    padding: 6px 10px;
  }
  .island-link {
    display: none;
  }
  .island-brand-text {
    display: none;
  }
}

/* ≤480px: hamburger + dropdown menu */
@media (max-width: 480px) {
  .navbar-island {
    justify-content: space-between;
    gap: 8px;
  }

  body.scrolled-past-hero .navbar-island {
    padding: 4px 12px;
  }

  .island-steps,
  .island-steps + .island-divider,
  .island-link,
  .island-link + .island-divider,
  .island-brand + .island-divider {
    display: none;
  }

  .island-brand-text {
    display: none;
  }

  .island-cta {
    display: none;
  }

  .island-hamburger {
    display: flex;
  }

  .island-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: calc(var(--island-top-offset) + 48px + 8px);
    left: 50%;
    transform: translateX(-50%);
    width: calc(100vw - 2rem);
    padding: 8px;
    background: var(--island-bg);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    backdrop-filter: blur(20px) saturate(1.4);
    border: 1px solid var(--island-border);
    border-radius: 1rem;
    box-shadow:
      0 4px 16px rgba(0, 0, 0, 0.1),
      0 12px 40px rgba(0, 0, 0, 0.06);
    pointer-events: auto;
  }

  .island-menu-item {
    font-size: 1rem;
    padding: 14px 20px;
  }

  [data-theme="agenticjunior-dark"] .island-menu {
    border-color: var(--island-border-strong);
    box-shadow:
      0 4px 16px rgba(0, 0, 0, 0.2),
      0 12px 40px rgba(0, 0, 0, 0.1),
      0 0 40px var(--island-accent-15);
  }

  .navbar-island.island-open ~ .island-menu {
    display: flex;
  }

  .navbar-island.island-open ~ .island-menu .island-menu-item {
    animation: island-item-enter 300ms var(--ease-out-expo) both;
  }
  .navbar-island.island-open ~ .island-menu .island-menu-item:nth-child(1) { animation-delay: 50ms; }
  .navbar-island.island-open ~ .island-menu .island-menu-item:nth-child(2) { animation-delay: 100ms; }
  .navbar-island.island-open ~ .island-menu .island-menu-item:nth-child(3) { animation-delay: 150ms; }
  .navbar-island.island-open ~ .island-menu .island-menu-item:nth-child(4) { animation-delay: 200ms; }
  .navbar-island.island-open ~ .island-menu .island-menu-item:nth-child(5) { animation-delay: 250ms; }
}

/* === FOOTER === */
.site-footer {
  padding: 3rem 0 2rem;
  border-top: 1px solid oklch(var(--bc) / 0.1);
}

.site-footer .container {
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  padding-block-end: 2rem;
  border-bottom: 1px solid oklch(var(--bc) / 0.1);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-tagline {
  font-size: 0.8rem;
  opacity: 0.5;
}

.footer-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-nav a {
  font-size: 0.875rem;
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.footer-nav a:hover {
  opacity: 1;
}

.footer-contact {
  font-size: 0.8rem;
}

.footer-contact a {
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.footer-contact a:hover {
  opacity: 1;
}

.footer-bottom {
  padding-block-start: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-legal {
  font-size: 0.8rem;
  opacity: 0.4;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a {
  font-size: 0.8rem;
  opacity: 0.4;
  transition: opacity 0.2s ease;
}

.footer-legal-links a:hover {
  opacity: 0.7;
}

@media (max-width: 768px) {
  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}