/* ================================================================
   DESIGN TOKENS — GlassGSM 2026 · Apple Design System
================================================================ */

:root {
  /* ── Brand ───────────────────────────────────────────────────── */
  --color-primary:        #54a300;
  --color-primary-bright: #54a300;
  --color-primary-dark:   #3d7800;
  --color-primary-light:  rgba(84,163,0,0.10);
  --color-primary-glow:   rgba(84,163,0,0.18);

  --color-accent:         #54a300;
  --color-accent-dark:    #3d7800;
  --color-silver:         #6e6e73;
  --color-silver-bright:  #86868b;

  /* ── Backgrounds ─────────────────────────────────────────────── */
  --color-bg:   #ffffff;
  --color-bg-2: #f5f5f7;
  --color-bg-3: #f0f0f5;

  /* ── Surfaces ────────────────────────────────────────────────── */
  --glass-bg:             rgba(255,255,255,0.82);
  --glass-bg-2:           rgba(255,255,255,0.96);
  --glass-border:         rgba(0,0,0,0.08);
  --glass-border-primary: rgba(84,163,0,0.28);
  --glass-blur:           blur(20px);
  --glass-blur-sm:        blur(12px);

  /* Opaque tokens for components with hardcoded dark values */
  --surface-header:     rgba(255,255,255,0.88);
  --surface-nav-mobile: rgba(255,255,255,0.98);
  --surface-cookie:     rgba(255,255,255,0.98);
  --surface-bottombar:  rgba(255,255,255,0.96);

  /* ── Text ────────────────────────────────────────────────────── */
  --color-text:   #1d1d1f;
  --color-text-2: #6e6e73;
  --color-text-3: #aeaeb2;

  /* ── Neutral scale (50 = darkest, 900 = lightest) ────────────── */
  --color-neutral-50:  #1d1d1f;
  --color-neutral-100: #3d3d3f;
  --color-neutral-200: #6e6e73;
  --color-neutral-300: #86868b;
  --color-neutral-400: #aeaeb2;
  --color-neutral-500: #c7c7cc;
  --color-neutral-600: #d1d1d6;
  --color-neutral-700: #e5e5ea;
  --color-neutral-800: #f5f5f7;
  --color-neutral-900: #ffffff;

  --color-white: #ffffff;
  --color-black: #000000;

  --color-success: #34c759;
  --color-error:   #ff3b30;
  --color-warning: #ff9f0a;

  /* ── Typography — SF Pro on Apple, fallback to Google Fonts ──── */
  --font-display: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Syne', 'Helvetica Neue', Arial, sans-serif;
  --font-sans:    -apple-system, BlinkMacSystemFont, 'SF Pro Text',    'DM Sans', 'Helvetica Neue', Arial, sans-serif;
  --font-mono:    'SF Mono', ui-monospace, 'JetBrains Mono', monospace;
  --font-heading: var(--font-display);

  --font-weight-normal:    400;
  --font-weight-medium:    500;
  --font-weight-semibold:  600;
  --font-weight-bold:      700;
  --font-weight-extrabold: 800;

  --text-xs:   clamp(0.75rem,   0.70rem + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem,  0.80rem + 0.35vw, 1rem);
  --text-base: clamp(1rem,      0.90rem + 0.45vw, 1.125rem);
  --text-lg:   clamp(1.125rem,  1.00rem + 0.60vw, 1.25rem);
  --text-xl:   clamp(1.25rem,   1.10rem + 0.80vw, 1.5rem);
  --text-2xl:  clamp(1.5rem,    1.20rem + 1.40vw, 2rem);
  --text-3xl:  clamp(1.875rem,  1.40rem + 2.00vw, 2.5rem);
  --text-4xl:  clamp(2.25rem,   1.60rem + 3.00vw, 3.5rem);
  --text-5xl:  clamp(2.75rem,   1.80rem + 4.00vw, 4.5rem);

  --leading-tight:   1.1;
  --leading-snug:    1.3;
  --leading-normal:  1.5;
  --leading-relaxed: 1.72;

  --tracking-tight:  -0.028em;
  --tracking-normal:  0em;
  --tracking-wide:    0.04em;
  --tracking-wider:   0.10em;

  /* ── Spacing ─────────────────────────────────────────────────── */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* ── Layout ──────────────────────────────────────────────────── */
  --container-max:     1240px;
  --container-padding: clamp(1.25rem, 5vw, 2.5rem);

  /* ── Borders & Radius — Apple-generous ──────────────────────── */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --radius-xl:   20px;
  --radius-2xl:  28px;
  --radius-full: 9999px;

  --border-width: 1px;
  --border-color: rgba(0,0,0,0.08);

  /* ── Shadows — clean, layered, no glow ──────────────────────── */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 20px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.05);
  --shadow-xl:  0 24px 60px rgba(0,0,0,0.12), 0 8px 20px rgba(0,0,0,0.06);
  --glow-primary:    none;
  --glow-primary-sm: none;

  /* ── Transitions ─────────────────────────────────────────────── */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 420ms cubic-bezier(0.16, 1, 0.3, 1);

  /* ── Z-index ─────────────────────────────────────────────────── */
  --z-below:    -1;
  --z-base:      0;
  --z-raised:    10;
  --z-dropdown:  100;
  --z-sticky:    200;
  --z-overlay:   300;
  --z-modal:     400;
  --z-toast:     500;
}

/* ================================================================
   RESET
================================================================ */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  height: 100%;
  color-scheme: light;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  /* Bottom padding for mobile sticky bar */
  padding-bottom: 0;
}

@media (max-width: 768px) {
  body { padding-bottom: 72px; }
}

img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; }
p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; background: none; border: none; }
table { border-collapse: collapse; }

@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;
  }
}

/* ================================================================
   TYPOGRAPHY
================================================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-neutral-50);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p { line-height: var(--leading-relaxed); color: var(--color-text-2); }

a { color: var(--color-primary-bright); transition: color var(--transition-fast); }
a:hover { color: var(--color-accent); }

strong, b { font-weight: var(--font-weight-semibold); }
small { font-size: var(--text-sm); }

.lead {
  font-size: var(--text-xl);
  color: var(--color-text-2);
  line-height: var(--leading-relaxed);
}

.prose p + p    { margin-top: var(--space-4); }
.prose h2       { margin-top: var(--space-12); margin-bottom: var(--space-4); }
.prose h3       { margin-top: var(--space-8);  margin-bottom: var(--space-3); }
.prose ul, .prose ol {
  padding-left: var(--space-6);
  margin-block: var(--space-4);
  list-style: revert;
  color: var(--color-text-2);
  line-height: var(--leading-relaxed);
}

/* ================================================================
   UTILITIES
================================================================ */

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

.section      { padding-block: var(--space-24); }
.section--sm  { padding-block: var(--space-16); }
.section--lg  { padding-block: var(--space-32); }

.section__header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-bright);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-4);
}

.section__label::before {
  content: '';
  display: inline-block;
  width: 20px; height: 1px;
  background: var(--color-primary-bright);
  flex-shrink: 0;
}

.section__title { margin-bottom: var(--space-4); }

.section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-2);
  max-width: 600px;
  margin-inline: auto;
  line-height: var(--leading-relaxed);
}

/* ── Buttons ─────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);   /* Apple pill */
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  line-height: 1;
  font-family: var(--font-sans);
  letter-spacing: -0.01em;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: scale(1.02);
}

.btn--outline {
  border-color: rgba(0,0,0,0.16);
  color: var(--color-primary);
  background: transparent;
}
.btn--outline:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: scale(1.02);
}

.btn--ghost { color: var(--color-text-2); }
.btn--ghost:hover { background: var(--color-bg-2); color: var(--color-text); }

.btn--lg { padding: var(--space-4) var(--space-10); font-size: var(--text-lg); }
.btn--sm { padding: var(--space-2) var(--space-5);  font-size: var(--text-sm); }
.btn--full { width: 100%; justify-content: center; }

/* ── Glass Card ──────────────────────────────────────────────── */

.card {
  background: var(--color-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.card::before { display: none; }

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* ── Grids ───────────────────────────────────────────────────── */

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: var(--space-6); }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: var(--space-6); }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: var(--space-5); }

/* ── Forms ───────────────────────────────────────────────────── */

.form-group   { display: flex; flex-direction: column; gap: var(--space-2); }

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-2);
  letter-spacing: 0.01em;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--color-text-3); }

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
  cursor: pointer;
}

.form-select option {
  background: var(--color-bg-2, #0d1117);
  color: var(--color-text);
}

.form-textarea { resize: vertical; min-height: 120px; }
.form-error    { font-size: var(--text-sm); color: var(--color-error); }

/* ── Badges ──────────────────────────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary-light);
  color: var(--color-primary-bright);
  border: 1px solid rgba(84,163,0,0.25);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.02em;
}

/* ── Accessibility ───────────────────────────────────────────── */

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

/* ── Text helpers ────────────────────────────────────────────── */
.text-center  { text-align: center; }
.text-left    { text-align: left;   }
.text-right   { text-align: right;  }
.text-primary { color: var(--color-primary-bright); }
.text-muted   { color: var(--color-text-2); }
.text-white   { color: var(--color-neutral-50); }
.text-mono    { font-family: var(--font-mono); }

/* ── Background helpers ──────────────────────────────────────── */
.bg-glass  { background: var(--glass-bg); backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); }
.bg-dark   { background: var(--color-bg-2); }
.bg-alt    { background: var(--color-bg-3); }

.divider { height: 1px; background: var(--glass-border); margin-block: var(--space-8); }

/* ================================================================
   GLOBAL LAYOUT
================================================================ */

main { flex: 1; }

/* ================================================================
   SKIP NAVIGATION
================================================================ */

.skip-link {
  position: absolute; top: -100%; left: var(--space-4); z-index: var(--z-toast);
  background: var(--color-primary); color: var(--color-white);
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold); font-size: var(--text-sm);
  transition: top var(--transition-fast);
}
.skip-link:focus { top: var(--space-4); color: var(--color-white); }

/* ================================================================
   HEADER / NAV
================================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: var(--surface-header);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  transition: background var(--transition-base);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: var(--font-weight-extrabold);
  font-size: var(--text-xl);
  color: var(--color-neutral-50);
  letter-spacing: -0.02em;
}

.nav__logo img { height: 2rem; width: auto; }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-2);
  transition: color var(--transition-fast);
  letter-spacing: 0.01em;
}

.nav__link:hover,
.nav__link[aria-current="page"] { color: var(--color-text); }

.nav__cta { margin-left: var(--space-2); color: var(--color-white); }

.nav__utils {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav__lang {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--tracking-wide);
  padding-left: var(--space-4);
  border-left: 1px solid var(--glass-border);
}
.nav__lang a            { color: var(--color-text-3); text-transform: uppercase; transition: color var(--transition-fast); }
.nav__lang a:hover      { color: var(--color-text-2); }
.nav__lang a[aria-current] { color: var(--color-text); }
.nav__lang span         { color: var(--color-text-3); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  border-radius: var(--radius-md);
}
.nav__toggle span {
  display: block; width: 22px; height: 1.5px;
  background: var(--color-text-2); border-radius: var(--radius-full);
  transition: transform 0.22s ease, opacity 0.18s ease;
  transform-origin: center;
}

/* Hamburger → ✕ */
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── MOBILE BACKDROP ───────────────────────────────── */
.nav-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 190;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
}
.nav-backdrop.is-visible { opacity: 1; pointer-events: auto; }

@media (max-width: 768px) {
  .nav__toggle { display: flex; }

  .nav__links {
    /* Always flex on mobile — visibility handled by opacity/transform */
    display: flex;
    position: fixed;
    top: 4.5rem; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--surface-nav-mobile);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    padding: 0 var(--container-padding) var(--space-6);
    gap: 0;
    box-shadow: var(--shadow-xl);
    z-index: 195;
    /* Hidden state */
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity 0.22s ease, transform 0.22s ease;
  }
  .nav__links.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  /* Nav link rows */
  .nav__links > li {
    border-bottom: 1px solid var(--glass-border);
    width: 100%;
  }
  .nav__links > li:last-child { border-bottom: none; }
  .nav__utils { border-bottom: none !important; }

  .nav__link {
    display: block;
    padding: var(--space-4) 0;
    font-size: var(--text-base);
    width: 100%;
  }

  /* CTA phone button — full width with proper button feel */
  .nav__cta {
    display: block;
    width: 100%;
    text-align: center;
    padding: var(--space-3) var(--space-5);
    margin-block: var(--space-3);
    color: var(--color-white);
    border-radius: var(--radius-full);
  }

  /* Theme + lang utility row */
  .nav__utils {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding-block: var(--space-4);
    border-bottom: none !important;
  }

  .nav__lang {
    padding-left: var(--space-4);
    border-left: 1px solid var(--glass-border);
    padding-block: 0;
  }
}

/* ================================================================
   THEME TOGGLE
================================================================ */

.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2rem; height: 2rem; flex-shrink: 0;
  border-radius: var(--radius-md);
  color: var(--color-text-2);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-fast);
}
.theme-toggle:hover      { background: var(--glass-bg-2); color: var(--color-text); border-color: var(--glass-border-primary); }
.theme-toggle svg        { width: 1rem; height: 1rem; flex-shrink: 0; }
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }

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

.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-32) var(--space-24);
  background: var(--color-bg);
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Subtle ambient light — no animation */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(84,163,0,0.07) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.hero::after { display: none; }

.hero > .container,
.hero > .hero__stats { position: relative; z-index: 1; }

/* Two-column hero grid */
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
}

.hero__copy { max-width: 580px; }

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary-light);
  border: 1px solid rgba(84,163,0,0.3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-bright);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-6);
}

.hero__label-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-primary-bright);
  animation: labelPulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes labelPulse {
  0%,100% { opacity: 1; }
  50%     { opacity: 0.4; }
}

.hero__title {
  font-size: var(--text-5xl);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-6);
  color: var(--color-neutral-50);
}

.hero__title em {
  font-style: normal;
  background: linear-gradient(110deg, var(--color-primary-bright) 0%, var(--color-accent) 60%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 100%;
  animation: titleGlow 8s linear infinite;
}

@keyframes titleGlow {
  0%   { background-position: 100% center; }
  100% { background-position: -100% center; }
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-2);
  margin-bottom: var(--space-10);
  line-height: var(--leading-relaxed);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

/* ── Diagnostic Widget ───────────────────────────────────────── */

.diagnostic-widget {
  background: var(--color-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.diagnostic-widget::before { display: none; }
.diagnostic-widget::after  { display: none; }

.diag-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.diag-header-icon {
  width: 40px; height: 40px;
  background: var(--color-primary-light);
  border: 1px solid rgba(84,163,0,0.3);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary-bright);
  flex-shrink: 0;
}

.diag-header-icon svg { width: 18px; height: 18px; }

.diag-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-neutral-50);
  letter-spacing: -0.01em;
}

.diag-subtitle {
  font-size: var(--text-xs);
  color: var(--color-text-3);
  margin-top: var(--space-1);
}

.diag-fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.diag-field-label {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-3);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-2);
}

/* ── Diagnostic Result Card ─────────────────────────────────── */

.diag-result {
  background: rgba(84,163,0,0.08);
  border: 1px solid rgba(84,163,0,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  opacity: 0;
  transform: translateY(8px) scale(0.98);
  transition: opacity var(--transition-slow),
              transform var(--transition-slow);
  pointer-events: none;
}

.diag-result.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.diag-result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.diag-metric-label {
  font-size: var(--text-xs);
  color: var(--color-text-3);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-1);
}

.diag-metric-value {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-neutral-50);
}

.diag-metric-value.price-value {
  color: var(--color-primary-bright);
  font-size: var(--text-xl);
}

.diag-warranty {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-success);
  margin-bottom: var(--space-4);
}

.diag-warranty::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-success);
  flex-shrink: 0;
}

.diag-disclaimer {
  font-size: var(--text-xs);
  color: var(--color-text-3);
  margin-bottom: var(--space-4);
  line-height: 1.6;
}

/* ── Hero Stats ──────────────────────────────────────────────── */

.hero__stats {
  margin-top: var(--space-16);
  border-top: 1px solid var(--glass-border);
}

.hero__stats dl {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: var(--space-6) var(--space-10);
  padding-block: var(--space-8);
}

.hero__stats dt {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.02em;
}

.hero__stats dd {
  font-size: var(--text-xs);
  color: var(--color-text-2);
  margin-top: var(--space-1);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

/* ================================================================
   BRAND MARQUEE
================================================================ */

.marquee {
  background: var(--color-bg-2);
  border-block: 1px solid var(--glass-border);
  padding-block: var(--space-5);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right,transparent,#000 8%,#000 92%,transparent);
  mask-image: linear-gradient(to right,transparent,#000 8%,#000 92%,transparent);
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  width: max-content;
  animation: marqueeScroll 32s linear infinite;
}

.marquee__track > span {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  color: rgba(0,0,0,0.45);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  white-space: nowrap;
  flex-shrink: 0;
}

.marquee__sep {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(84,163,0,0.5);
  flex-shrink: 0;
}

.marquee:hover .marquee__track { animation-play-state: paused; }

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ================================================================
   BENTO TRUST GRID
================================================================ */

.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  gap: var(--space-5);
}

.bento__cell {
  background: var(--color-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.bento__cell::before { display: none; }

.bento__cell:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* Layout variants */
.bento__cell--wide   { grid-column: span 2; }
.bento__cell--tall   { grid-row: span 2; }
.bento__cell--accent {
  background: linear-gradient(135deg, rgba(84,163,0,0.09) 0%, rgba(84,163,0,0.04) 100%);
  border-color: rgba(84,163,0,0.18);
}

@media (max-width: 900px) {
  .bento { grid-template-columns: 1fr 1fr; }
  .bento__cell--wide  { grid-column: span 2; }
  .bento__cell--tall  { grid-row: span 1; }
}

@media (max-width: 600px) {
  .bento { grid-template-columns: 1fr; }
  .bento__cell--wide  { grid-column: span 1; }
}

.bento__icon {
  width: 48px; height: 48px;
  background: var(--color-primary-light);
  border: 1px solid rgba(84,163,0,0.25);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary-bright);
  margin-bottom: var(--space-5);
  flex-shrink: 0;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.bento__cell:hover .bento__icon {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--glow-primary-sm);
}

.bento__icon svg { width: 22px; height: 22px; }

.bento__label {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-bright);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-2);
}

.bento__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-neutral-50);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.bento__text {
  font-size: var(--text-sm);
  color: var(--color-text-2);
  line-height: var(--leading-relaxed);
}

/* Review stars in bento */
.bento-stars {
  display: flex; gap: 3px; margin-bottom: var(--space-4);
}
.bento-stars span {
  font-size: var(--text-base);
  color: var(--color-warning);
}

/* ── Review Quote in bento ───────────────────────────────────── */

.bento-review blockquote {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
  font-style: italic;
}

.bento-reviewer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.bento-reviewer-avatar {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  border: 1px solid rgba(84,163,0,0.3);
  display: flex; align-items: center; justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--text-sm);
  color: var(--color-primary-bright);
  flex-shrink: 0;
}

/* ── Mail-in steps in bento ─────────────────────────────────── */

.bento-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.bento-step {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.bento-step-num {
  width: 28px; height: 28px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  border: 1px solid rgba(84,163,0,0.3);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-bright);
  flex-shrink: 0;
  margin-top: 2px;
}

.bento-step-text {
  font-size: var(--text-sm);
  color: var(--color-text-2);
  line-height: 1.6;
}

.bento-step-text strong {
  display: block;
  color: var(--color-neutral-50);
  font-weight: var(--font-weight-semibold);
  margin-bottom: 2px;
}

/* ── Big stat in bento ───────────────────────────────────────── */

.bento-stat-number {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: var(--font-weight-extrabold);
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(110deg, var(--color-primary-bright), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-2);
}

/* ── Cert badges ─────────────────────────────────────────────── */

.cert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.cert-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.25);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-success);
}

.cert-badge svg { width: 12px; height: 12px; flex-shrink: 0; }

/* ================================================================
   SERVICES SECTION
================================================================ */

.card__icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-primary-light);
  border: 1px solid rgba(84,163,0,0.25);
  border-radius: var(--radius-lg);
  color: var(--color-primary-bright);
  margin-bottom: var(--space-5);
  flex-shrink: 0;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.card:hover .card__icon {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--glow-primary-sm);
}

/* ================================================================
   PROCESS TIMELINE
================================================================ */

.timeline {
  position: relative;
}

.timeline__track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.timeline__track::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-primary));
  background-size: 200% 100%;
  animation: lineFlow 4s linear infinite;
}

@keyframes lineFlow {
  from { background-position: 100% 0; }
  to   { background-position: -100% 0; }
}

@media (max-width: 700px) {
  .timeline__track {
    grid-template-columns: 1fr;
    padding-left: var(--space-10);
  }
  .timeline__track::before {
    top: 28px;
    left: 28px;
    right: auto;
    bottom: 28px;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, var(--color-primary), var(--color-accent), var(--color-primary));
  }
}

.timeline__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 var(--space-5);
  position: relative;
}

@media (max-width: 700px) {
  .timeline__step {
    align-items: flex-start;
    text-align: left;
    padding: 0 0 var(--space-8) var(--space-8);
    position: relative;
  }
}

.timeline__node {
  width: 56px; height: 56px;
  border-radius: var(--radius-full);
  background: var(--color-bg-3);
  border: 2px solid var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-bright);
  margin-bottom: var(--space-5);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: background var(--transition-base), box-shadow var(--transition-base);
  box-shadow: 0 0 0 4px rgba(84,163,0,0.15);
}

.timeline__step:hover .timeline__node {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--glow-primary-sm), 0 0 0 6px rgba(84,163,0,0.15);
}

@media (max-width: 700px) {
  .timeline__node {
    position: absolute;
    left: -28px;
    top: 0;
    width: 40px; height: 40px;
  }
}

.timeline__step-label {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-bright);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-2);
}

.timeline__step-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-neutral-50);
  margin-bottom: var(--space-2);
}

.timeline__step-text {
  font-size: var(--text-sm);
  color: var(--color-text-2);
  line-height: var(--leading-relaxed);
}

/* ================================================================
   ABOUT STATS
================================================================ */

.about__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8) var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid var(--glass-border);
}

.about__stats dt {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary-bright);
  line-height: 1;
  letter-spacing: -0.03em;
}

.about__stats dd {
  font-size: var(--text-sm);
  color: var(--color-text-2);
  margin-top: var(--space-1);
}

/* ================================================================
   TESTIMONIALS CAROUSEL
================================================================ */

.testimonials-carousel {
  position: relative;
  overflow: hidden;
}

.testimonials-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: var(--space-6);
}

.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: var(--space-4); right: var(--space-6);
  font-size: 5rem;
  line-height: 1;
  font-family: Georgia, serif;
  color: rgba(84,163,0,0.1);
  pointer-events: none;
}

.testimonial-card:hover {
  border-color: var(--glass-border-primary);
  transform: translateY(-4px);
}

.testimonial-stars {
  display: flex; gap: 2px; margin-bottom: var(--space-4);
}
.testimonial-stars span { font-size: var(--text-sm); color: var(--color-warning); }

.testimonial-card blockquote {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.testimonial-author {
  display: flex; align-items: center; gap: var(--space-3);
}

.testimonial-avatar {
  width: 38px; height: 38px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  border: 1px solid rgba(84,163,0,0.3);
  display: flex; align-items: center; justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--text-sm);
  color: var(--color-primary-bright);
  flex-shrink: 0;
}

.testimonial-author strong { font-size: var(--text-sm); color: var(--color-neutral-50); display: block; }
.testimonial-author span { font-size: var(--text-xs); color: var(--color-text-3); }

/* ================================================================
   CTA SECTION
================================================================ */

.section-cta {
  background: var(--color-primary);
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
}

.section-cta h2,
.section-cta p,
.section-cta .section__label { color: rgba(255,255,255,0.92); }

.section-cta::before { display: none; }

/* ================================================================
   CONTACT
================================================================ */

.contact-info-item {
  display: flex;
  gap: var(--space-4);
  align-items: baseline;
}

.contact-info-label {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-bright);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  min-width: 5rem;
  padding-top: 2px;
}

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

.site-footer {
  background: var(--color-bg-2);
  color: var(--color-text-2);
  padding-block: var(--space-16) var(--space-8);
  border-top: 1px solid var(--glass-border);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__logo img {
  height: 2rem; width: auto;
  margin-bottom: var(--space-4);
  filter: brightness(0);
}

.footer__brand p {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-text-3);
}

.footer__heading {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-neutral-50);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-4);
}

.footer__links {
  display: flex; flex-direction: column; gap: var(--space-3);
}

.footer__links a {
  font-size: var(--text-sm);
  color: var(--color-text-3);
  transition: color var(--transition-fast);
}

.footer__links a:hover { color: var(--color-neutral-50); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid var(--glass-border);
  font-size: var(--text-sm);
  color: var(--color-text-3);
}

.footer__legal { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.footer__legal a { color: var(--color-text-3); transition: color var(--transition-fast); }
.footer__legal a:hover { color: var(--color-neutral-50); }

.footer__anpc { display: flex; gap: var(--space-3); align-items: center; margin-top: var(--space-4); }
.footer__anpc img { height: 36px; width: auto; }

.footer__payments { display: flex; gap: var(--space-3); align-items: center; }
.footer__payments img {
  height: 22px; width: auto;
  filter: brightness(0) invert(0.4);
  transition: filter var(--transition-fast);
}
.footer__payments img:hover { filter: brightness(0) invert(0.7); }

/* ================================================================
   COOKIE BANNER
================================================================ */

.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: var(--z-overlay);
  background: var(--surface-cookie);
  backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-6);
  box-shadow: var(--shadow-xl);
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.cookie-banner.is-visible { transform: translateY(0); }

.cookie-banner__inner {
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: var(--space-6);
  max-width: var(--container-max); margin-inline: auto;
}

.cookie-banner p {
  font-size: var(--text-sm); color: var(--color-text-2);
  max-width: 640px; line-height: var(--leading-relaxed);
}

.cookie-banner a { color: var(--color-primary-bright); text-decoration: underline; }
.cookie-banner__actions { display: flex; gap: var(--space-3); flex-shrink: 0; }

/* ================================================================
   MOBILE BOTTOM BAR
================================================================ */

.bottom-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: var(--z-sticky);
  background: var(--surface-bottombar);
  backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-3) var(--space-4);
  padding-bottom: max(var(--space-3), env(safe-area-inset-bottom));
  box-shadow: 0 -8px 32px rgba(0,0,0,0.5);
}

@media (max-width: 768px) {
  .bottom-bar { display: flex; }
  .diag-result-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  .diag-metric-value { white-space: nowrap; }
}

.bottom-bar__actions {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-2);
  width: 100%;
}

.bottom-bar__btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text-2);
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: all var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.bottom-bar__btn:hover,
.bottom-bar__btn:active { color: var(--color-neutral-50); }

.bottom-bar__btn--primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(84,163,0,0.4);
}

.bottom-bar__btn--wa {
  background: rgba(37,211,102,0.1);
  border-color: rgba(37,211,102,0.25);
  color: #25d366;
}

.bottom-bar__btn svg { width: 20px; height: 20px; flex-shrink: 0; }

/* ================================================================
   SCROLL REVEAL
================================================================ */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.is-visible { opacity: 1; transform: translateY(0); }

.grid-2 > .reveal:nth-child(2),
.grid-3 > .reveal:nth-child(2),
.grid-4 > .reveal:nth-child(2) { transition-delay: 80ms; }

.grid-3 > .reveal:nth-child(3),
.grid-4 > .reveal:nth-child(3) { transition-delay: 160ms; }

.grid-4 > .reveal:nth-child(4) { transition-delay: 240ms; }

/* ── Card icon pop ───────────────────────────────────────────── */
.reveal .card__icon,
.reveal .bento__icon {
  transform: scale(0.72);
  opacity: 0;
  transition: transform .45s cubic-bezier(.34,1.56,.64,1), opacity .35s ease;
  transition-delay: .14s;
}
.reveal.is-visible .card__icon,
.reveal.is-visible .bento__icon { transform: scale(1); opacity: 1; }

/* ── Timeline node pop ───────────────────────────────────────── */
.reveal .timeline__node {
  transform: scale(0.7);
  opacity: 0;
  transition: transform .5s cubic-bezier(.34,1.56,.64,1), opacity .4s ease;
  transition-delay: .1s;
}
.reveal.is-visible .timeline__node { transform: scale(1); opacity: 1; }

/* Mobile: hero title must not overflow narrow screens */
@media (max-width: 480px) {
  .hero__title { font-size: clamp(1.75rem, 8vw, 2.75rem); word-break: break-word; }
}

/* ================================================================
   HERO ENTRANCE ANIMATION
================================================================ */

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-enter .hero .hero__label    { animation: slideUp .4s ease-out both; }
  .hero-enter .hero .hero__title    { animation: slideUp .4s ease-out .07s both; }
  .hero-enter .hero .hero__subtitle { animation: slideUp .4s ease-out .14s both; }
  .hero-enter .hero .hero__actions  { animation: slideUp .4s ease-out .21s both; }
  .hero-enter .hero .hero__stats    { animation: slideUp .4s ease-out .28s both; }
  .hero-enter .hero .diagnostic-widget { animation: slideUp .5s ease-out .15s both; }
}

/* ================================================================
   ARIGATO CREDIT
================================================================ */

.arigato-logo  { display: inline-block; vertical-align: middle; }
.arigato-logo-w { display: none; }                  /* hidden by default (light) */
.arigato-logo-b { display: inline-block; vertical-align: middle; } /* shown by default (light) */

/* footer is always dark, so always show white logo there */
.site-footer .arigato-logo-w { display: none; }
.site-footer .arigato-logo-b { display: inline-block; vertical-align: middle; }

/* ================================================================
   DARK MODE (opt-in via data-theme="dark")
================================================================ */

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

  --color-primary-bright: #6abf2e;
  --color-accent:         #b2f23a;
  --color-primary-light:  rgba(84,163,0,0.12);

  --color-bg:   #05080f;
  --color-bg-2: #0d1117;
  --color-bg-3: #141928;

  --glass-bg:             rgba(255,255,255,0.04);
  --glass-bg-2:           rgba(255,255,255,0.07);
  --glass-border:         rgba(255,255,255,0.08);
  --glass-border-primary: rgba(84,163,0,0.45);

  --surface-header:     rgba(5,8,15,0.85);
  --surface-nav-mobile: rgba(5,8,15,0.97);
  --surface-cookie:     rgba(13,17,23,0.97);
  --surface-bottombar:  rgba(5,8,15,0.95);

  --color-text:   #e2e8f0;
  --color-text-2: #94a3b8;
  --color-text-3: #4a5568;

  --color-neutral-50:  #f8fafc;
  --color-neutral-100: #f1f5f9;
  --color-neutral-200: #e2e8f0;
  --color-neutral-300: #cbd5e1;
  --color-neutral-400: #94a3b8;
  --color-neutral-500: #64748b;
  --color-neutral-600: #475569;
  --color-neutral-700: #334155;
  --color-neutral-800: #1e293b;
  --color-neutral-900: #0f172a;

  --shadow-sm:  0 2px 8px rgb(0 0 0 / 0.35);
  --shadow-md:  0 8px 24px rgb(0 0 0 / 0.45);
  --shadow-lg:  0 16px 48px rgb(0 0 0 / 0.55);
  --shadow-xl:  0 24px 64px rgb(0 0 0 / 0.65);
  --glow-primary:    0 0 48px rgba(84,163,0,0.35), 0 0 96px rgba(84,163,0,0.15);
  --glow-primary-sm: 0 0 20px rgba(84,163,0,0.28);

  --border-color: rgba(255,255,255,0.08);
}

/* Dark mode component overrides */
[data-theme="dark"] html { color-scheme: dark; }
[data-theme="dark"] body { background: var(--color-bg); }

[data-theme="dark"] .card,
[data-theme="dark"] .bento__cell,
[data-theme="dark"] .diagnostic-widget,
[data-theme="dark"] .testimonial-card,
[data-theme="dark"] .faq-item {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-sm);
}

[data-theme="dark"] .hero { background: var(--color-bg); }
[data-theme="dark"] .hero::before {
  background:
    radial-gradient(ellipse 70% 55% at 15% 20%, rgba(84,163,0,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 55% 40% at 85% 75%, rgba(84,163,0,0.10) 0%, transparent 55%);
}

[data-theme="dark"] .marquee { background: var(--color-bg-2); }
[data-theme="dark"] .marquee__track > span { color: rgba(255,255,255,0.45); }
[data-theme="dark"] .marquee__sep { background: rgba(84,163,0,0.5); }

[data-theme="dark"] .section-cta {
  background: linear-gradient(135deg, rgba(84,163,0,0.15) 0%, rgba(84,163,0,0.08) 100%);
  border: 1px solid rgba(84,163,0,0.2);
}
[data-theme="dark"] .section-cta h2,
[data-theme="dark"] .section-cta p,
[data-theme="dark"] .section-cta .section__label { color: var(--color-neutral-50); }

[data-theme="dark"] .btn--outline {
  border-color: var(--glass-border-primary);
  color: var(--color-primary-bright);
  background: var(--glass-bg);
}

[data-theme="dark"] .form-input,
[data-theme="dark"] .form-textarea,
[data-theme="dark"] .form-select {
  background: var(--glass-bg);
  color: var(--color-text);
  border-color: var(--glass-border);
}
[data-theme="dark"] .form-select option { background: var(--color-bg-2); color: var(--color-text); }

[data-theme="dark"] .diag-result { background: rgba(84,163,0,0.08); border-color: rgba(84,163,0,0.2); }

[data-theme="dark"] .faq-cta-card { background: linear-gradient(135deg, rgba(84,163,0,0.12) 0%, rgba(84,163,0,0.06) 100%); }

[data-theme="dark"] .timeline__node { background: var(--color-bg-3); }

[data-theme="dark"] .theme-toggle .icon-sun  { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

[data-theme="dark"] .footer__logo img { filter: brightness(0) invert(1); }
[data-theme="dark"] .site-footer .arigato-logo-w { display: inline-block; vertical-align: middle; }
[data-theme="dark"] .site-footer .arigato-logo-b { display: none; }
[data-theme="dark"] .arigato-logo-w { display: inline-block; }
[data-theme="dark"] .arigato-logo-b { display: none; }

[data-theme="dark"] .hero__stats { border-top-color: rgba(255,255,255,0.08); }
[data-theme="dark"] .hero__stats dt { color: var(--color-primary-bright); }

/* ================================================================
   FAQ
================================================================ */

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-12);
  align-items: start;
}

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

/* ── FAQ list ────────────────────────────────────────────────── */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: var(--glass-blur-sm);
  transition: border-color var(--transition-base);
}

.faq-item.is-open {
  border-color: var(--glass-border-primary);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-neutral-50);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-question:hover { color: var(--color-primary-bright); }

.faq-item.is-open .faq-question { color: var(--color-primary-bright); }

/* ── Animated chevron ────────────────────────────────────────── */

.faq-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-base),
              border-color var(--transition-base),
              transform var(--transition-base);
  position: relative;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: currentColor;
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.faq-icon::before { width: 8px; height: 1.5px; }
.faq-icon::after  { width: 1.5px; height: 8px; }

.faq-item.is-open .faq-icon {
  background: var(--color-primary-light);
  border-color: rgba(84,163,0,0.4);
  transform: rotate(45deg);
}

/* ── Answer panel ────────────────────────────────────────────── */

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer[hidden] { display: block; } /* keep in flow for height measurement */

.faq-answer p {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-2);
  line-height: var(--leading-relaxed);
}

.faq-answer p strong { color: var(--color-neutral-50); }

/* ── Sidebar CTA card ────────────────────────────────────────── */

.faq-cta-card {
  background: linear-gradient(135deg, rgba(84,163,0,0.12) 0%, rgba(84,163,0,0.06) 100%);
  border: 1px solid rgba(84,163,0,0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: sticky;
  top: calc(4.5rem + var(--space-6));
}

.faq-cta-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  border: 1px solid rgba(84,163,0,0.25);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-bright);
}

.faq-cta-icon svg { width: 22px; height: 22px; }

.faq-cta-card h3 {
  font-size: var(--text-lg);
  color: var(--color-neutral-50);
}

.faq-cta-card p {
  font-size: var(--text-sm);
  color: var(--color-text-2);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* light mode overrides */
[data-theme="light"] .faq-item         { background: rgba(255,255,255,0.85); border-color: rgba(0,0,0,0.08); }
[data-theme="light"] .faq-item.is-open { border-color: rgba(84,163,0,0.3); }
[data-theme="light"] .faq-cta-card     { background: rgba(84,163,0,0.06); }

/* ================================================================
   THEME TOGGLE — light default: show moon; dark: show sun
================================================================ */

.theme-toggle .icon-sun  { display: none; }   /* light mode — show moon */
.theme-toggle .icon-moon { display: block; }

/* ================================================================
   VIEW TRANSITION RIPPLE
================================================================ */

@media (prefers-reduced-motion: no-preference) {
  ::view-transition-old(root) { animation: none; mix-blend-mode: normal; }
  ::view-transition-new(root) {
    animation: theme-ripple 0.5s ease-in-out;
    mix-blend-mode: normal;
  }
  @keyframes theme-ripple {
    from { clip-path: circle(0%    at var(--ripple-x, 50%) var(--ripple-y, 50%)); }
    to   { clip-path: circle(150vmax at var(--ripple-x, 50%) var(--ripple-y, 50%)); }
  }
}