/* =========================================================
   LeakFix Oak Park — Design System
   Mobile-first · breakpoints 640 / 768 / 1024 / 1280
   Fonts: Manrope (headings) + Source Sans 3 (body)
   ========================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  --p-50: #F0FDFA;
  --p-100: #CCFBF1;
  --p-200: #99F6E4;
  --p-300: #5EEAD4;
  --p-400: #2DD4BF;
  --p-500: #14B8A6;
  --p-600: #0D9488;
  --p-700: #0F766E;
  --p-800: #115E59;
  --p-900: #134E4A;
  --dark: #0B1F1E;
  --dark-2: #0E2927;
  --off: #F8FAF9;
  --white: #FFFFFF;
  --border: #E2E8E6;
  --border-dark: rgba(255, 255, 255, .12);
  --ink: #0F1A19;
  --ink-2: #3A4A48;
  --ink-3: #5B6B69;
  --accent: #F59E0B;
  --accent-600: #D97706;
  --accent-50: #FFFBEB;
  --warn: #B45309;
  --danger: #B91C1C;
  --danger-50: #FEF2F2;

  --font-head: "Manrope", "Source Sans 3", ui-sans-serif, sans-serif;
  --font-body: "Source Sans 3", "Manrope", ui-sans-serif, sans-serif;

  --fs-h1: clamp(2.5rem, 1.6rem + 3.6vw, 4.5rem);
  --fs-h2: clamp(2rem, 1.55rem + 1.8vw, 3rem);
  --fs-h3: clamp(1.25rem, 1.14rem + .45vw, 1.5rem);
  --fs-body: clamp(1.0625rem, 1.04rem + .1vw, 1.125rem);
  --fs-sm: .9375rem;
  --fs-xs: .8125rem;

  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;

  --sh-1: 0 1px 2px rgba(11, 31, 30, .06), 0 1px 1px rgba(11, 31, 30, .04);
  --sh-2: 0 1px 2px rgba(11, 31, 30, .05), 0 4px 10px -2px rgba(11, 31, 30, .07), 0 14px 28px -10px rgba(11, 31, 30, .10);
  --sh-3: 0 2px 4px rgba(11, 31, 30, .05), 0 10px 22px -6px rgba(11, 31, 30, .12), 0 28px 50px -18px rgba(11, 31, 30, .20);
  --glow: 0 6px 22px -6px rgba(245, 158, 11, .55), 0 0 0 1px rgba(217, 119, 6, .25);

  --gutter: 20px;
  --max: 1240px;
  --sec-pad: 64px;
  --header-h: 68px;
  --callbar-h: 68px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

@media (min-width: 768px) {
  :root { --gutter: 32px; --header-h: 76px; }
}
@media (min-width: 1024px) {
  :root { --sec-pad: 112px; }
}

/* ---------- 2. Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  padding-bottom: calc(var(--callbar-h) + env(safe-area-inset-bottom));
}
@media (min-width: 768px) { body { padding-bottom: 0; } }
img, svg, video { max-width: 100%; height: auto; display: block; }
svg { overflow: visible; }
a { color: var(--p-700); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--p-900); }
p { margin: 0 0 1.1em; max-width: 68ch; }
ul, ol { padding-left: 1.25em; margin: 0 0 1.2em; max-width: 68ch; }
li { margin-bottom: .4em; }
strong { font-weight: 600; color: inherit; }
hr { border: 0; border-top: 1px solid var(--border); margin: 2.5rem 0; }
button { font: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.12;
  color: var(--ink);
  margin: 0 0 .5em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); line-height: 1.04; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-weight: 700; line-height: 1.25; }
h4 { font-size: 1.125rem; font-weight: 700; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--dark); color: #fff; padding: 12px 18px; border-radius: var(--r-sm);
  font-weight: 600; text-decoration: none; transition: top .2s;
}
.skip-link:focus { top: 12px; color: #fff; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- 3. Layout ---------- */
.container { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 860px; }
.section { position: relative; padding-block: var(--sec-pad); isolation: isolate; }
.section--white { background: var(--white); }
.section--off { background: var(--off); }
.section--tint { background: var(--p-50); }
.section--dark { background: var(--p-900); color: #DCEDEA; }
.section--deep { background: var(--dark); color: #DCEDEA; }
.section--dark h2, .section--dark h3, .section--deep h2, .section--deep h3 { color: #fff; }
.section--dark a:not(.btn), .section--deep a:not(.btn) { color: var(--p-200); }
.section--has-divider { padding-bottom: calc(var(--sec-pad) + 48px); }

/* Pulse-ring pattern (signature motif) */
.rings-bg::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .5;
  background-image: repeating-radial-gradient(circle at 88% 12%, transparent 0 38px, rgba(20, 184, 166, .09) 38px 39px);
  -webkit-mask-image: radial-gradient(circle at 88% 12%, #000 0, transparent 60%);
          mask-image: radial-gradient(circle at 88% 12%, #000 0, transparent 60%);
}
.section--dark.rings-bg::before, .section--deep.rings-bg::before {
  background-image: repeating-radial-gradient(circle at 88% 12%, transparent 0 38px, rgba(94, 234, 212, .10) 38px 39px);
}

/* Dividers — placed as last child of a section; fill = next section color */
.divider { position: absolute; left: 0; right: 0; bottom: -1px; height: 48px; line-height: 0; pointer-events: none; z-index: 1; }
.divider svg { width: 100%; height: 100%; display: block; }
.divider path { fill: currentColor; }
.divider--white { color: var(--white); }
.divider--off { color: var(--off); }
.divider--tint { color: var(--p-50); }
.divider--dark { color: var(--p-900); }
.divider--deep { color: var(--dark); }
@media (min-width: 1024px) { .divider { height: 72px; } .section--has-divider { padding-bottom: calc(var(--sec-pad) + 72px); } }

/* Section heading block */
.section-head { max-width: 760px; margin-bottom: 40px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center p { margin-inline: auto; }
.section-head p { font-size: 1.125rem; color: var(--ink-2); margin-bottom: 0; }
.section--dark .section-head p, .section--deep .section-head p { color: #B7D3CF; }
@media (min-width: 1024px) { .section-head { margin-bottom: 56px; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head); font-size: var(--fs-xs); font-weight: 800;
  text-transform: uppercase; letter-spacing: .12em; color: var(--p-700);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: ""; width: 22px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--p-500));
}
.section--dark .eyebrow, .section--deep .eyebrow, .hero .eyebrow, .page-hero .eyebrow, .cta-band .eyebrow { color: var(--p-200); }

.lead { font-size: clamp(1.125rem, 1.08rem + .25vw, 1.25rem); color: var(--ink-2); line-height: 1.65; }

/* Grids */
.grid { display: grid; gap: 20px; }
@media (min-width: 640px) { .grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px) { .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } .grid { gap: 24px; } }

/* ---------- 4. Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100; height: var(--header-h);
  background: rgba(255, 255, 255, .86);
  -webkit-backdrop-filter: saturate(160%) blur(14px); backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .25s, box-shadow .25s;
}
.site-header.is-scrolled { border-bottom-color: var(--border); box-shadow: 0 6px 24px -14px rgba(11, 31, 30, .25); }
.site-header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; }

.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex-shrink: 0; }
.brand__mark { width: 38px; height: 38px; flex-shrink: 0; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-family: var(--font-head); font-weight: 800; font-size: 1.1875rem; letter-spacing: -.03em; color: var(--ink); }
.brand__name span { color: var(--p-700); }
.brand__sub { font-family: var(--font-head); font-size: .625rem; font-weight: 800; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-3); margin-top: 4px; }
.brand--light .brand__name { color: #fff; }
.brand--light .brand__name span { color: var(--p-300); }
.brand--light .brand__sub { color: #9FBDB8; }

.nav__toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 14px; border: 1px solid var(--border);
  background: #fff; color: var(--ink); position: relative; z-index: 120;
}
.nav__toggle-bars { position: relative; width: 20px; height: 14px; }
.nav__toggle-bars span {
  position: absolute; left: 0; width: 100%; height: 2px; border-radius: 2px; background: currentColor;
  transition: transform .3s var(--ease), opacity .2s, top .3s var(--ease);
}
.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); }

/* Mobile full-screen panel */
.nav__panel {
  position: fixed; inset: 0; z-index: 110; background: var(--dark); color: #fff;
  padding: calc(var(--header-h) + 24px) var(--gutter) calc(32px + env(safe-area-inset-bottom));
  overflow-y: auto; display: flex; flex-direction: column; gap: 28px;
  visibility: hidden; opacity: 0; transform: translateY(-8px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility 0s .3s;
}
.nav__panel.is-open { visibility: visible; opacity: 1; transform: none; transition: opacity .3s var(--ease), transform .3s var(--ease); }
body.nav-open { overflow: hidden; }
body.nav-open .site-header { background: var(--dark); border-color: transparent; }
body.nav-open .site-header .brand__name { color: #fff; }
body.nav-open .site-header .brand__name span { color: var(--p-300); }
body.nav-open .nav__toggle { background: transparent; color: #fff; border-color: var(--border-dark); }

.nav__list { list-style: none; margin: 0; padding: 0; max-width: none; }
.nav__item { margin: 0; border-bottom: 1px solid var(--border-dark); }
.nav__link, .nav__trigger {
  display: flex; align-items: center; justify-content: space-between; width: 100%;
  min-height: 56px; padding: 8px 0; background: none; border: 0;
  font-family: var(--font-head); font-size: 1.375rem; font-weight: 700; letter-spacing: -.02em;
  color: #fff; text-decoration: none;
}
.nav__link:hover, .nav__trigger:hover { color: var(--p-200); }
.nav__chev { width: 20px; height: 20px; transition: transform .25s var(--ease); }
.nav__trigger[aria-expanded="true"] .nav__chev { transform: rotate(180deg); }
.nav__sub { list-style: none; margin: 0; padding: 0 0 14px; display: none; max-width: none; }
.nav__trigger[aria-expanded="true"] + .nav__sub { display: block; }
.nav__sub a {
  display: flex; align-items: center; min-height: 44px; color: #B7D3CF; text-decoration: none;
  font-size: 1.0625rem; font-weight: 500;
}
.nav__sub a:hover { color: #fff; }
.nav__cta { margin-top: auto; display: grid; gap: 12px; }
.btn.nav__desktop-cta { display: none; }

@media (min-width: 1024px) {
  .nav__toggle { display: none; }
  .nav { display: flex; align-items: center; gap: 28px; }
  .nav__panel {
    position: static; inset: auto; padding: 0; background: none; color: inherit; overflow: visible;
    flex-direction: row; align-items: center; gap: 4px;
    visibility: visible; opacity: 1; transform: none; transition: none;
  }
  .nav__list { display: flex; align-items: center; gap: 2px; }
  .nav__item { border: 0; position: relative; }
  .nav__link, .nav__trigger {
    min-height: 44px; padding: 8px 14px; font-size: .9875rem; font-weight: 700; letter-spacing: -.01em;
    color: var(--ink); border-radius: var(--r-pill); gap: 6px;
  }
  .nav__link:hover, .nav__trigger:hover, .nav__trigger[aria-expanded="true"] { color: var(--p-800); background: var(--p-50); }
  .nav__link[aria-current="page"] { color: var(--p-700); }
  .nav__chev { width: 16px; height: 16px; }
  .nav__sub {
    position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%);
    min-width: 300px; padding: 10px; background: #fff; border: 1px solid var(--border);
    border-radius: var(--r-lg); box-shadow: var(--sh-3);
  }
  .nav__sub::before { content: ""; position: absolute; top: -12px; left: 0; right: 0; height: 12px; }
  .nav__sub a {
    min-height: 44px; padding: 8px 14px; border-radius: 12px; color: var(--ink-2);
    font-size: .9875rem; font-weight: 500;
  }
  .nav__sub a:hover { background: var(--p-50); color: var(--p-800); }
  .nav__cta { display: none; }
  .btn.nav__desktop-cta { display: inline-flex; }
}

/* ---------- 5. Buttons ---------- */
.btn {
  --btn-h: 52px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--btn-h); padding: 0 26px; border-radius: var(--r-pill);
  font-family: var(--font-head); font-size: 1rem; font-weight: 800; letter-spacing: -.01em;
  text-decoration: none; white-space: nowrap; border: 1.5px solid transparent;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background-color .2s, color .2s, border-color .2s;
  width: 100%;
}
@media (min-width: 640px) { .btn { width: auto; } }
.btn svg { width: 20px; height: 20px; flex-shrink: 0; }
.btn--primary { background: var(--accent); color: var(--dark); box-shadow: var(--glow); }
.btn--primary:hover { background: #FBBF24; color: var(--dark); transform: translateY(-2px); box-shadow: 0 10px 30px -6px rgba(245, 158, 11, .65), 0 0 0 1px rgba(217, 119, 6, .3); }
.btn--outline { background: transparent; color: var(--p-800); border-color: var(--p-700); }
.btn--outline:hover { background: var(--p-700); color: #fff; }
.btn--light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .4); }
.btn--light:hover { background: rgba(255, 255, 255, .1); color: #fff; border-color: #fff; }
.btn--sm { --btn-h: 44px; padding: 0 18px; font-size: .9375rem; width: auto; }
.btn--lg { --btn-h: 60px; padding: 0 32px; font-size: 1.125rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

.arrow-link {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px;
  font-family: var(--font-head); font-weight: 800; font-size: .9375rem; color: var(--p-700); text-decoration: none;
}
.arrow-link svg { width: 18px; height: 18px; transition: transform .2s var(--ease); }
.arrow-link:hover svg { transform: translateX(4px); }

/* ---------- 6. Icons ---------- */
.icon { width: 24px; height: 24px; stroke: currentColor; stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.icon-tile {
  display: inline-grid; place-items: center; width: 52px; height: 52px; flex-shrink: 0;
  border-radius: 16px; background: var(--p-50); color: var(--p-700);
  box-shadow: inset 0 0 0 1px var(--p-100);
}
.icon-tile .icon { width: 24px; height: 24px; }
.icon-tile--sm { width: 40px; height: 40px; border-radius: 12px; }
.icon-tile--sm .icon { width: 20px; height: 20px; }
.icon-tile--accent { background: var(--accent-50); color: var(--accent-600); box-shadow: inset 0 0 0 1px #FDE68A; }
.icon-tile--dark { background: rgba(255, 255, 255, .08); color: var(--p-200); box-shadow: inset 0 0 0 1px var(--border-dark); }

/* ---------- 7. Hero ---------- */
.hero {
  position: relative; overflow: hidden; isolation: isolate; color: #DCEDEA;
  background: var(--dark);
  padding: 48px 0 calc(64px + 48px);
}
.hero__mesh {
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(60% 55% at 12% 18%, rgba(20, 184, 166, .38) 0, transparent 70%),
    radial-gradient(45% 45% at 85% 25%, rgba(15, 118, 110, .55) 0, transparent 70%),
    radial-gradient(40% 40% at 70% 90%, rgba(245, 158, 11, .20) 0, transparent 70%),
    radial-gradient(50% 60% at 30% 100%, rgba(19, 78, 74, .9) 0, transparent 70%),
    linear-gradient(160deg, #0E2927 0%, #0B1F1E 60%, #081716 100%);
}
.hero__grain {
  position: absolute; inset: 0; z-index: -1; opacity: .18; mix-blend-mode: overlay; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero__grid { display: grid; gap: 40px; align-items: center; }
.hero__content { position: relative; z-index: 2; }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero .lead { color: #C3DCD8; max-width: 56ch; margin-bottom: 28px; }
.hl {
  position: relative; white-space: nowrap; color: #fff;
  background: linear-gradient(90deg, #FCD34D, var(--accent) 55%, #FBBF24);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hl::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -.08em; height: .22em; z-index: -1;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 20' preserveAspectRatio='none'%3E%3Cpath d='M3 14 C 60 4, 120 4, 170 10 S 260 18, 297 6' fill='none' stroke='%23F59E0B' stroke-width='5' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center / 100% 100%;
  opacity: .85;
}
.hl--light { -webkit-text-fill-color: var(--p-800); color: var(--p-800); background: none; }
.hero .btn-row { margin-bottom: 28px; }
.hero__fine { font-size: var(--fs-xs); color: #8FB0AB; max-width: 60ch; margin: 0; line-height: 1.55; }

.trust-chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0 0 22px; max-width: none; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; margin: 0;
  padding: 8px 14px; min-height: 40px; border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .06); border: 1px solid var(--border-dark);
  font-size: var(--fs-sm); font-weight: 500; color: #DCEDEA;
}
.chip .icon { width: 16px; height: 16px; color: var(--p-300); }
.chip--light { background: #fff; border-color: var(--border); color: var(--ink-2); }
.chip--light .icon { color: var(--p-700); }

.hero__visual { position: relative; z-index: 1; max-width: 560px; margin-inline: auto; width: 100%; }
.hero__scene { width: 100%;
  -webkit-mask-image: radial-gradient(ellipse 74% 72% at 50% 50%, #000 66%, transparent 100%);
          mask-image: radial-gradient(ellipse 74% 72% at 50% 50%, #000 66%, transparent 100%); }
.glass-card {
  position: absolute; z-index: 3; display: none; align-items: center; gap: 12px;
  padding: 12px 16px 12px 12px; border-radius: 18px; min-width: 200px;
  background: rgba(255, 255, 255, .10); border: 1px solid rgba(255, 255, 255, .18);
  -webkit-backdrop-filter: blur(14px) saturate(140%); backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 20px 40px -18px rgba(0, 0, 0, .5), inset 0 1px 0 rgba(255, 255, 255, .15);
  color: #fff;
}
.glass-card .icon-tile { width: 42px; height: 42px; border-radius: 12px; background: rgba(245, 158, 11, .18); color: #FCD34D; box-shadow: inset 0 0 0 1px rgba(245, 158, 11, .35); }
.glass-card .icon-tile--teal { background: rgba(45, 212, 191, .16); color: var(--p-200); box-shadow: inset 0 0 0 1px rgba(45, 212, 191, .3); }
.glass-card__label { display: block; font-size: var(--fs-xs); color: #B7D3CF; line-height: 1.3; }
.glass-card__value { display: block; font-family: var(--font-head); font-weight: 800; font-size: 1rem; letter-spacing: -.01em; line-height: 1.3; }
.glass-card--1 { top: 2%; left: -2%; }
.glass-card--2 { top: 30%; right: -4%; }
.glass-card--3 { bottom: 0; right: 6%; }
@media (min-width: 640px) { .glass-card { display: flex; } }
@media (min-width: 640px) and (max-width: 1023px) { .glass-card { min-width: 0; transform: scale(.88); } .glass-card--1 { left: 0; } .glass-card--2 { right: 0; } }
@media (min-width: 1024px) {
  .hero { padding: 72px 0 calc(112px + 72px); }
  .hero__grid { grid-template-columns: 1fr 1.05fr; gap: 48px; }
  .hero__visual { max-width: none; }
}
@media (min-width: 1280px) { .hero__grid { gap: 80px; } }

/* Pulse ring animation used inside SVG scenes */
.pulse-ring { transform-box: fill-box; transform-origin: center; animation: pulse 3.2s var(--ease) infinite; }
.pulse-ring--2 { animation-delay: 1.07s; }
.pulse-ring--3 { animation-delay: 2.14s; }
@keyframes pulse { 0% { transform: scale(.4); opacity: .9; } 100% { transform: scale(2.4); opacity: 0; } }
.drip { animation: drip 2.4s ease-in infinite; }
@keyframes drip { 0%, 30% { transform: translateY(0); opacity: 0; } 40% { opacity: 1; } 100% { transform: translateY(22px); opacity: 0; } }

/* Inner page hero */
.page-hero { position: relative; overflow: hidden; isolation: isolate; background: var(--dark); color: #DCEDEA; padding: 40px 0 calc(48px + 48px); }
.page-hero .hero__mesh { opacity: .9; }
.page-hero h1 { color: #fff; font-size: clamp(2.25rem, 1.6rem + 2.6vw, 3.75rem); margin-bottom: 16px; }
.page-hero .lead { color: #C3DCD8; max-width: 62ch; }
.page-hero__grid { display: grid; gap: 32px; align-items: center; }
.page-hero__art { max-width: 360px; width: 100%; margin-inline: auto; }
@media (min-width: 1024px) {
  .page-hero { padding: 56px 0 calc(72px + 72px); }
  .page-hero__grid { grid-template-columns: 1.5fr 1fr; gap: 48px; }
}

/* Breadcrumbs */
.breadcrumbs { margin-bottom: 20px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; list-style: none; padding: 0; margin: 0; font-size: var(--fs-sm); max-width: none; }
.breadcrumbs li { display: inline-flex; align-items: center; gap: 6px; margin: 0; color: #9FBDB8; }
.breadcrumbs li + li::before { content: ""; width: 6px; height: 6px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; transform: rotate(45deg); opacity: .6; margin-right: 4px; }
.breadcrumbs a { color: var(--p-200); text-decoration: none; display: inline-flex; min-height: 32px; align-items: center; }
.breadcrumbs a:hover { color: #fff; text-decoration: underline; }
.breadcrumbs [aria-current="page"] { color: #fff; font-weight: 500; }

/* ---------- 8. Cards ---------- */
.card {
  position: relative; background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 24px; box-shadow: var(--sh-2);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--sh-3); border-color: var(--p-100); }
.card h3 { margin: 18px 0 8px; }
.card p { color: var(--ink-2); font-size: 1.0625rem; margin-bottom: .8em; }
.card--dark { background: rgba(255, 255, 255, .04); border-color: var(--border-dark); box-shadow: none; color: #C3DCD8; }
.card--dark:hover { border-color: rgba(94, 234, 212, .35); background: rgba(255, 255, 255, .06); }
.card--dark p { color: #B7D3CF; }
.card__link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
@media (min-width: 768px) { .card { padding: 30px; } }

/* ---------- 9. Bento ---------- */
.bento { display: grid; gap: 18px; grid-template-columns: 1fr; }
.bento__item { display: flex; flex-direction: column; overflow: hidden; }
.bento__item .arrow-link { margin-top: auto; }
.bento__item--big {
  background: linear-gradient(155deg, var(--p-800) 0%, var(--p-900) 55%, var(--dark) 100%);
  border-color: transparent; color: #C3DCD8;
}
.bento__item--big h3 { color: #fff; font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); }
.bento__item--big p { color: #C3DCD8; }
.bento__item--big .icon-tile { background: rgba(245, 158, 11, .16); color: #FCD34D; box-shadow: inset 0 0 0 1px rgba(245, 158, 11, .35); }
.bento__item--big .arrow-link { color: #FCD34D; }
.bento__item--big .bento__art { margin: 8px 0 20px; width: 100%; max-width: 440px; align-self: center; opacity: .95; }
.bento__points { list-style: none; padding: 0; margin: 4px 0 20px; display: flex; flex-wrap: wrap; gap: 8px; max-width: none; }
.bento__points li { margin: 0; padding: 6px 12px; border-radius: var(--r-pill); font-size: var(--fs-sm); color: var(--p-100); background: rgba(255, 255, 255, .06); border: 1px solid var(--border-dark); }
.bento__item--accent { background: linear-gradient(160deg, #fff 0%, var(--accent-50) 100%); }
.bento__tag {
  position: absolute; top: 20px; right: 20px; font-family: var(--font-head); font-size: .6875rem; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase; color: var(--p-700); background: var(--p-50);
  border: 1px solid var(--p-100); padding: 4px 10px; border-radius: var(--r-pill);
}
.bento__item--big .bento__tag { color: #FCD34D; background: rgba(245, 158, 11, .12); border-color: rgba(245, 158, 11, .3); }
@media (min-width: 640px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento__item--big { grid-column: span 2; }
}
@media (min-width: 1024px) {
  .bento { grid-template-columns: 1.35fr 1fr 1fr; gap: 22px; }
  .bento__item--big { grid-column: span 1; grid-row: span 2; }
  .bento__item--wide { grid-column: span 2; }
  .bento__item--accent { grid-column: span 1; }
}

/* ---------- 10. Symptom checker ---------- */
.symptom-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.symptom-filter button {
  min-height: 44px; padding: 0 18px; border-radius: var(--r-pill); border: 1px solid var(--p-100);
  background: #fff; color: var(--p-800); font-family: var(--font-head); font-weight: 700; font-size: .9375rem;
  transition: background .2s, color .2s, border-color .2s;
}
.symptom-filter button:hover { border-color: var(--p-500); }
.symptom-filter button[aria-pressed="true"] { background: var(--p-800); color: #fff; border-color: var(--p-800); }
.symptoms { display: grid; gap: 14px; list-style: none; padding: 0; margin: 0; max-width: none; }
.symptom { margin: 0; }
.symptom[hidden] { display: none; }
.symptom__card {
  display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center;
  padding: 18px; min-height: 84px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--border);
  box-shadow: var(--sh-1); text-decoration: none; color: var(--ink);
  transition: transform .2s var(--ease), box-shadow .2s, border-color .2s;
}
.symptom__card:hover { transform: translateY(-3px); box-shadow: var(--sh-2); border-color: var(--p-300); color: var(--ink); }
.symptom__title { display: block; font-family: var(--font-head); font-weight: 800; font-size: 1.0625rem; letter-spacing: -.01em; line-height: 1.3; }
.symptom__hint { display: block; font-size: var(--fs-sm); color: var(--ink-3); line-height: 1.45; margin-top: 2px; }
.symptom__go { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--p-50); color: var(--p-700); transition: background .2s, color .2s; }
.symptom__card:hover .symptom__go { background: var(--accent); color: var(--dark); }
.symptom__go .icon { width: 18px; height: 18px; }
@media (min-width: 768px) { .symptoms { grid-template-columns: repeat(2, 1fr); gap: 16px; } }
@media (min-width: 1280px) { .symptoms { grid-template-columns: repeat(3, 1fr); } }

/* ---------- 11. Prose / guide ---------- */
.prose { max-width: 72ch; }
.prose h2 { margin-top: 2.2em; }
.prose h2:first-child, .prose .eyebrow + h2 { margin-top: 0; }
.prose h3 { margin-top: 1.9em; color: var(--p-900); }
.prose > *:last-child { margin-bottom: 0; }
.prose ul li::marker { color: var(--p-600); }
.checklist { list-style: none; padding: 0; }
.checklist li { position: relative; padding-left: 34px; margin-bottom: .7em; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .28em; width: 22px; height: 22px; border-radius: 7px;
  background: var(--p-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F766E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 14px no-repeat;
  box-shadow: inset 0 0 0 1px var(--p-100);
}
.section--dark .checklist li::before, .section--deep .checklist li::before, .card--dark .checklist li::before {
  background: rgba(245, 158, 11, .14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FCD34D' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 14px no-repeat;
  box-shadow: inset 0 0 0 1px rgba(245, 158, 11, .35);
}
.numlist { counter-reset: n; list-style: none; padding: 0; }
.numlist li { counter-increment: n; position: relative; padding-left: 44px; margin-bottom: 1em; }
.numlist li::before {
  content: counter(n); position: absolute; left: 0; top: .1em; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; background: var(--p-700); color: #fff;
  font-family: var(--font-head); font-weight: 800; font-size: .875rem;
}

/* Method tiles (inside prose) */
.methods { list-style: none; padding: 0; margin: 20px 0 24px; display: grid; gap: 12px; max-width: none; }
.methods li { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; padding: 16px; border-radius: 16px; background: var(--off); border: 1px solid var(--border); }
.methods li strong { display: block; font-family: var(--font-head); font-weight: 800; letter-spacing: -.01em; color: var(--ink); margin-bottom: 2px; }
.methods li span { font-size: 1rem; color: var(--ink-2); line-height: 1.55; }
@media (min-width: 768px) { .methods { grid-template-columns: repeat(2, 1fr); } }

/* FAQ split layout */
.faq-layout { display: grid; gap: 32px; }
.faq-layout__head .btn { margin-top: 8px; }
@media (min-width: 1024px) {
  .faq-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1.7fr); gap: 64px; align-items: start; }
  .faq-layout__head { position: sticky; top: calc(var(--header-h) + 32px); }
}

/* Ready card */
.ready-card { position: relative; overflow: hidden; background: #fff; border: 1px solid var(--border); border-radius: var(--r-xl); box-shadow: var(--sh-3); padding: 28px 24px; }
.ready-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: linear-gradient(180deg, var(--accent), var(--p-500)); }
.ready-card .checklist { margin: 0; }
.ready-card__head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; font-family: var(--font-head); font-weight: 800; font-size: 1.125rem; letter-spacing: -.01em; color: var(--ink); }
@media (min-width: 768px) { .ready-card { padding: 36px 40px; } }

/* Guide layout with sticky side art */
.guide { display: grid; gap: 40px; }
.guide__aside { display: grid; gap: 4px; align-content: start; }
.guide__aside .callout { margin: 0 0 16px; }
@media (min-width: 1024px) {
  .guide { grid-template-columns: minmax(0, 1fr) 340px; gap: 64px; align-items: start; }
  .guide__aside { position: sticky; top: calc(var(--header-h) + 32px); }
}

/* ---------- 12. Split sections ---------- */
.split { display: grid; gap: 36px; align-items: center; }
.split__media { position: relative; max-width: 520px; width: 100%; margin-inline: auto; }
.split__media::before {
  content: ""; position: absolute; inset: 8% 6%; z-index: -1; border-radius: 40%;
  background: radial-gradient(circle, rgba(20, 184, 166, .22), transparent 70%); filter: blur(10px);
}
@media (min-width: 1024px) {
  .split { grid-template-columns: 1fr 1fr; gap: 72px; }
  .split--reverse .split__media { order: -1; }
}

/* ---------- 13. Callouts ---------- */
.callout {
  display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start;
  margin: 28px 0; padding: 20px 20px 20px 18px; border-radius: 16px;
  border: 1px solid var(--p-100); border-left: 5px solid var(--p-600); background: var(--p-50);
  max-width: 72ch;
}
.callout__icon { color: var(--p-700); padding-top: 2px; }
.callout__title { display: block; font-family: var(--font-head); font-size: var(--fs-xs); font-weight: 800; text-transform: uppercase; letter-spacing: .12em; color: var(--p-800); margin-bottom: 4px; }
.callout p { margin: 0; font-size: 1.0625rem; color: var(--ink-2); }
.callout--warn { background: var(--accent-50); border-color: #FDE68A; border-left-color: var(--accent); }
.callout--warn .callout__icon, .callout--warn .callout__title { color: var(--warn); }
.callout--danger { background: var(--danger-50); border-color: #FECACA; border-left-color: var(--danger); }
.callout--danger .callout__icon, .callout--danger .callout__title { color: var(--danger); }

/* ---------- 14. Process ---------- */
.process { display: grid; gap: 28px; list-style: none; padding: 0; margin: 0; max-width: none; counter-reset: step; position: relative; }
.process__step { position: relative; margin: 0; padding-left: 88px; min-height: 80px; }
.process__num {
  position: absolute; left: 0; top: -4px; width: 72px;
  font-family: var(--font-head); font-weight: 800; font-size: 3.25rem; line-height: 1; letter-spacing: -.05em;
  color: transparent; -webkit-text-stroke: 2px var(--p-300); text-align: center;
}
.process::before {
  content: ""; position: absolute; left: 35px; top: 62px; bottom: 30px; width: 2px;
  background: repeating-linear-gradient(to bottom, var(--p-500) 0 6px, transparent 6px 14px); opacity: .6;
}
.process__step h3 { margin-bottom: 6px; }
.process__step p { color: #B7D3CF; margin: 0; font-size: 1.0625rem; }
.section--white .process__step p, .section--off .process__step p, .section--tint .process__step p { color: var(--ink-2); }
.section--white .process__num, .section--off .process__num, .section--tint .process__num { -webkit-text-stroke-color: var(--p-600); }
@media (min-width: 1024px) {
  .process { grid-template-columns: repeat(4, 1fr); gap: 32px; }
  .process::before { left: 0; right: 0; top: 46px; bottom: auto; width: auto; height: 2px; background: repeating-linear-gradient(to right, var(--p-500) 0 8px, transparent 8px 18px); }
  .process__step { padding: 110px 0 0; }
  .process__num { top: 0; width: auto; font-size: 6.5rem; text-align: left; padding-right: 14px; background: var(--p-900); }
  .section--white .process__num { background: #fff; }
  .section--off .process__num { background: var(--off); }
  .section--tint .process__num { background: var(--p-50); }
  .section--deep .process__num { background: var(--dark); }
}

/* ---------- 15. Tables ---------- */
.table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--r-lg); border: 1px solid var(--border); background: #fff; box-shadow: var(--sh-1); margin: 24px 0; }
.data-table { width: 100%; border-collapse: collapse; font-size: 1rem; min-width: 0; }
.data-table caption { text-align: left; padding: 16px 20px 0; font-family: var(--font-head); font-weight: 700; color: var(--ink-3); font-size: var(--fs-sm); }
.data-table th, .data-table td { padding: 14px 20px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border); }
.data-table thead th { background: var(--p-900); color: #fff; font-family: var(--font-head); font-weight: 700; font-size: .9375rem; letter-spacing: -.01em; }
.data-table tbody tr:last-child td, .data-table tbody tr:last-child th { border-bottom: 0; }
.data-table tbody tr:nth-child(even) { background: var(--off); }
.data-table tbody th { font-family: var(--font-head); font-weight: 700; color: var(--ink); }
.impact { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: var(--r-pill); font-size: var(--fs-xs); font-weight: 700; white-space: nowrap; }
.impact--high { background: var(--accent-50); color: var(--warn); border: 1px solid #FDE68A; }
.impact--med { background: var(--p-50); color: var(--p-800); border: 1px solid var(--p-100); }
.impact--low { background: var(--off); color: var(--ink-3); border: 1px solid var(--border); }
/* Stacked cards below 640px */
@media (max-width: 639px) {
  .table-wrap { border: 0; background: none; box-shadow: none; overflow: visible; }
  .data-table--stack thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .data-table--stack, .data-table--stack tbody, .data-table--stack tr, .data-table--stack th, .data-table--stack td { display: block; width: 100%; }
  .data-table--stack tr { background: #fff !important; border: 1px solid var(--border); border-radius: 16px; margin-bottom: 12px; box-shadow: var(--sh-1); overflow: hidden; }
  .data-table--stack tbody th { background: var(--p-50); color: var(--p-900); border-bottom: 1px solid var(--p-100); }
  .data-table--stack td { border-bottom: 1px solid var(--border); padding: 12px 16px; }
  .data-table--stack td:last-child { border-bottom: 0; }
  .data-table--stack td::before { content: attr(data-label); display: block; font-family: var(--font-head); font-size: var(--fs-xs); font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 2px; }
}

/* ---------- 16. Areas ---------- */
.areas { display: grid; gap: 18px; }
.area-card { display: flex; flex-direction: column; }
.area-card__head { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.area-card__head h3 { margin: 0; }
.area-card .arrow-link { margin-top: auto; }
@media (min-width: 640px) { .areas { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) {
  .areas { grid-template-columns: repeat(6, 1fr); }
  .areas > :nth-child(-n+3) { grid-column: span 2; }
  .areas > :nth-child(n+4) { grid-column: span 3; }
}
.map-art { position: relative; }

/* ---------- 17. CTA band ---------- */
.cta-band {
  position: relative; overflow: hidden; isolation: isolate; text-align: center; color: #C3DCD8;
  background: var(--dark); border-radius: var(--r-xl); padding: 56px 24px;
  border: 1px solid rgba(94, 234, 212, .14);
}
.cta-band__glow {
  position: absolute; z-index: -1; left: 50%; top: 50%; width: 900px; height: 900px; transform: translate(-50%, -50%);
  background:
    radial-gradient(circle, rgba(245, 158, 11, .30) 0, rgba(245, 158, 11, 0) 32%),
    repeating-radial-gradient(circle, transparent 0 46px, rgba(94, 234, 212, .08) 46px 47px);
  -webkit-mask-image: radial-gradient(circle, #000 0, transparent 62%); mask-image: radial-gradient(circle, #000 0, transparent 62%);
  pointer-events: none;
}
.cta-band h2 { color: #fff; max-width: 22ch; margin-inline: auto; }
.cta-band p { margin-inline: auto; color: #C3DCD8; }
.cta-band__phone {
  display: inline-flex; align-items: center; gap: 14px; margin: 18px 0 26px; text-decoration: none;
  font-family: var(--font-head); font-weight: 800; letter-spacing: -.035em; line-height: 1;
  font-size: clamp(2.25rem, 1.2rem + 5vw, 5.25rem); color: #fff;
  text-shadow: 0 0 40px rgba(245, 158, 11, .35);
}
.cta-band__phone:hover { color: #FCD34D; }
.cta-band__phone svg { width: .7em; height: .7em; color: var(--accent); flex-shrink: 0; }
.cta-band .btn-row { justify-content: center; }
.cta-band__note { font-size: var(--fs-sm); color: #8FB0AB; margin-top: 20px; margin-bottom: 0; }
@media (min-width: 1024px) { .cta-band { padding: 96px 48px; } }

/* ---------- 18. FAQ ---------- */
.faq { display: grid; gap: 12px; max-width: 900px; }
.faq--center { margin-inline: auto; }
.faq details {
  background: #fff; border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--sh-1);
  transition: border-color .2s, box-shadow .2s;
}
.faq details[open] { border-color: var(--p-200); box-shadow: var(--sh-2); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  min-height: 64px; padding: 16px 20px;
  font-family: var(--font-head); font-weight: 700; font-size: 1.0625rem; letter-spacing: -.01em; line-height: 1.4; color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--p-800); }
.faq__plus { position: relative; flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%; background: var(--p-50); box-shadow: inset 0 0 0 1px var(--p-100); transition: transform .3s var(--ease), background .2s; }
.faq__plus::before, .faq__plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; border-radius: 2px; background: var(--p-700); transform: translate(-50%, -50%); }
.faq__plus::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq details[open] .faq__plus { transform: rotate(135deg); background: var(--accent); box-shadow: none; }
.faq details[open] .faq__plus::before, .faq details[open] .faq__plus::after { background: var(--dark); }
.faq__body { padding: 0 20px 20px; color: var(--ink-2); }
.faq__body p:last-child { margin-bottom: 0; }
@media (min-width: 768px) { .faq summary { padding: 18px 26px; font-size: 1.125rem; } .faq__body { padding: 0 26px 24px; } }

/* ---------- 19. Inner page layout (service pages) ---------- */
.layout { display: grid; gap: 32px; }
.layout__main { min-width: 0; }
.layout__side { display: grid; gap: 16px; align-content: start; order: -1; }
.toc { background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--sh-1); }
.toc summary, .toc__title {
  list-style: none; display: flex; align-items: center; justify-content: space-between; min-height: 56px; padding: 0 20px;
  font-family: var(--font-head); font-size: var(--fs-xs); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--p-800); cursor: pointer;
}
.toc summary::-webkit-details-marker { display: none; }
.toc ol { list-style: none; margin: 0; padding: 0 12px 14px; max-width: none; }
.toc li { margin: 0; }
.toc a {
  display: flex; align-items: center; min-height: 44px; padding: 6px 12px; border-radius: 10px; border-left: 2px solid transparent;
  font-size: .9375rem; color: var(--ink-2); text-decoration: none; line-height: 1.35;
}
.toc a:hover { background: var(--p-50); color: var(--p-800); }
.toc a.is-active { color: var(--p-800); background: var(--p-50); border-left-color: var(--accent); font-weight: 600; }
.call-card {
  position: relative; overflow: hidden; isolation: isolate; border-radius: var(--r-lg); padding: 24px; color: #C3DCD8;
  background: linear-gradient(160deg, var(--p-800), var(--dark)); box-shadow: var(--sh-3);
}
.call-card::before { content: ""; position: absolute; z-index: -1; right: -80px; top: -80px; width: 240px; height: 240px; background: repeating-radial-gradient(circle, transparent 0 18px, rgba(94, 234, 212, .12) 18px 19px); border-radius: 50%; }
.call-card__title { font-family: var(--font-head); font-weight: 800; font-size: 1.25rem; color: #fff; letter-spacing: -.02em; margin-bottom: 6px; display: block; }
.call-card p { font-size: var(--fs-sm); color: #B7D3CF; margin-bottom: 16px; }
.call-card__phone { display: block; font-family: var(--font-head); font-weight: 800; font-size: 1.625rem; letter-spacing: -.03em; color: #fff; text-decoration: none; margin-bottom: 16px; }
.call-card__phone:hover { color: #FCD34D; }
.call-card .btn { width: 100%; }
.call-card__fine { display: block; font-size: var(--fs-xs); color: #8FB0AB; margin-top: 12px; line-height: 1.5; }
.layout__main > section { padding-block: 8px 40px; scroll-margin-top: calc(var(--header-h) + 24px); }
.layout__main > section + section { border-top: 1px solid var(--border); padding-top: 40px; }
@media (min-width: 1024px) {
  .layout { grid-template-columns: minmax(0, 1fr) 320px; gap: 64px; align-items: start; }
  .layout__main { grid-column: 1; grid-row: 1; }
  .layout__side { grid-column: 2; grid-row: 1; order: 0; position: sticky; top: calc(var(--header-h) + 24px); max-height: calc(100vh - var(--header-h) - 48px); overflow-y: auto; scrollbar-width: thin; }
  .toc summary { pointer-events: none; min-height: 48px; }
  .toc a { min-height: 34px; padding: 4px 12px; font-size: .9rem; }
  .call-card--side { padding: 20px; }
  .call-card--side .call-card__phone { font-size: 1.375rem; margin-bottom: 12px; }
  .call-card--side p { margin-bottom: 10px; }
  .toc summary .nav__chev { display: none; }
  .layout__main > section { padding-block: 8px 56px; }
  .layout__main > section + section { padding-top: 56px; }
}
@media (max-width: 1023px) { .call-card--side { display: none; } }

/* Related links */
.related { display: grid; gap: 14px; }
.related a.related__item {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px; min-height: 64px; border-radius: 16px;
  background: #fff; border: 1px solid var(--border); text-decoration: none; color: var(--ink);
  font-family: var(--font-head); font-weight: 700; transition: border-color .2s, transform .2s var(--ease), box-shadow .2s;
}
.related a.related__item:hover { border-color: var(--p-300); transform: translateY(-2px); box-shadow: var(--sh-2); }
@media (min-width: 640px) { .related { grid-template-columns: repeat(2, 1fr); } }

/* Stat-free highlight strip */
.strip { display: grid; gap: 14px; }
.strip__item { display: flex; gap: 14px; align-items: flex-start; }
.strip__item h3 { font-size: 1.125rem; margin: 0 0 4px; }
.strip__item p { margin: 0; font-size: 1rem; color: var(--ink-2); }
@media (min-width: 768px) { .strip { grid-template-columns: repeat(2, 1fr); gap: 24px; } }
@media (min-width: 1024px) { .strip--4 { grid-template-columns: repeat(4, 1fr); } }

/* Contact */
.contact-grid { display: grid; gap: 24px; }
.contact-item { display: flex; gap: 14px; align-items: flex-start; }
.contact-item strong { display: block; font-family: var(--font-head); }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1.2fr 1fr; gap: 56px; } }

/* 404 */
.notfound { min-height: 70vh; display: grid; place-items: center; text-align: center; }
.notfound__code { font-family: var(--font-head); font-weight: 800; font-size: clamp(6rem, 3rem + 14vw, 12rem); line-height: 1; letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 2px var(--p-300); }

/* ---------- 20. Footer ---------- */
.site-footer { background: var(--dark); color: #9FBDB8; padding: 64px 0 28px; font-size: 1rem; position: relative; overflow: hidden; isolation: isolate; }
.site-footer::before { content: ""; position: absolute; z-index: -1; left: -200px; bottom: -200px; width: 600px; height: 600px; border-radius: 50%; background: repeating-radial-gradient(circle, transparent 0 34px, rgba(94, 234, 212, .05) 34px 35px); }
.footer__grid { display: grid; gap: 40px; }
.footer__col h2 { font-size: var(--fs-xs); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: #fff; margin-bottom: 16px; }
.footer__col ul { list-style: none; padding: 0; margin: 0; }
.footer__col li { margin: 0; }
.footer__col a { display: inline-flex; align-items: center; min-height: 40px; color: #B7D3CF; text-decoration: none; }
.footer__col a:hover { color: #fff; text-decoration: underline; }
.footer__about p { font-size: .9875rem; margin: 16px 0 20px; max-width: 38ch; }
.footer__phone { font-family: var(--font-head); font-weight: 800; font-size: 1.375rem; letter-spacing: -.02em; color: #fff !important; }
.footer__disclaimer { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border-dark); font-size: var(--fs-sm); line-height: 1.6; color: #8FB0AB; }
.footer__disclaimer p { max-width: none; }
.footer__bottom { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-size: var(--fs-xs); color: #7A9A95; margin-top: 16px; }
@media (min-width: 640px) { .footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .site-footer { padding-top: 96px; } .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; } }

/* ---------- 21. Mobile call bar ---------- */
.callbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  display: flex; gap: 10px; align-items: center;
  padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
  background: rgba(11, 31, 30, .94); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-dark);
}
.callbar .btn { --btn-h: 48px; flex: 1; }
.callbar__label { display: flex; flex-direction: column; line-height: 1.2; color: #B7D3CF; font-size: var(--fs-xs); white-space: nowrap; }
.callbar__label strong { color: #fff; font-family: var(--font-head); font-size: .9375rem; }
@media (max-width: 379px) { .callbar__label { display: none; } }
@media (min-width: 768px) { .callbar { display: none; } }

/* ---------- 22. Motion ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .reveal-d1 { transition-delay: .08s; }
.js .reveal-d2 { transition-delay: .16s; }
.js .reveal-d3 { transition-delay: .24s; }
.float { animation: float 6s ease-in-out infinite; }
.float--2 { animation-delay: -2s; }
.float--3 { animation-delay: -4s; }
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -10px; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .pulse-ring { opacity: .35; transform: scale(1.4); }
}

/* ---------- 23. Utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-lg { margin-top: 40px; }
.stack > * + * { margin-top: 16px; }
.muted { color: var(--ink-3); }
.small { font-size: var(--fs-sm); }
.nowrap { white-space: nowrap; }