/* =================================================================
   Coastal Surface Pressure Cleaning — styles.css
   Mobile-first. Coastal blue/white. Conversion-focused.
   ================================================================= */

/* ---------- Design tokens ---------- */
:root {
  --navy:      #0c3a54;
  --navy-700:  #11506f;
  --ocean:     #1378ad;
  --sky:       #2ba8d4;
  --foam:      #eaf6fb;
  --tint:      #f2f8fb;
  --sand:      #f7f4ee;
  --ink:       #14242e;
  --body:      #3c5360;
  --muted:     #566d79;   /* AA-compliant on white & tint */
  --line:      #e3ebef;
  --white:     #ffffff;

  --call:      #178047;   /* green = call / go (AA on white) */
  --call-dark: #0f6438;
  --text-btn:  #0c3a54;   /* text-us button uses navy */

  --shadow-sm: 0 1px 3px rgba(12,58,84,.08), 0 1px 2px rgba(12,58,84,.06);
  --shadow-md: 0 10px 30px -12px rgba(12,58,84,.28);
  --shadow-lg: 0 24px 60px -20px rgba(12,58,84,.40);

  --radius:    14px;
  --radius-lg: 22px;

  --maxw:      1160px;
  --header-h:  68px;

  --font: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--body);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3 { color: var(--ink); line-height: 1.15; margin: 0 0 .5em; font-weight: 800; letter-spacing: -.01em; }
p { margin: 0 0 1rem; }
a { color: var(--ocean); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }  /* prevent HTML height attr from distorting responsive images */
ul, ol { margin: 0; padding: 0; list-style: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 20px;
}
.container--narrow { max-width: 760px; }

/* Anchor offset so sticky header doesn't cover section tops */
section[id], [id] { scroll-margin-top: calc(var(--header-h) + 14px); }

.skip-link {
  position: absolute; left: 12px; top: -60px;
  background: var(--navy); color: #fff; padding: 10px 16px;
  border-radius: 10px; z-index: 1000; transition: top .2s;
}
.skip-link:focus { top: 12px; }

:focus-visible { outline: 3px solid var(--ocean); outline-offset: 2px; border-radius: 6px; }

/* =================================================================
   Buttons
   ================================================================= */
.btn {
  --btn-bg: var(--ocean);
  --btn-fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .8em 1.4em;
  font: inherit; font-weight: 700; line-height: 1;
  color: var(--btn-fg); background: var(--btn-bg);
  border: 2px solid transparent; border-radius: 999px;
  cursor: pointer; text-align: center; white-space: nowrap;
  transition: transform .12s ease, box-shadow .12s ease, background .15s ease, border-color .15s ease;
  box-shadow: var(--shadow-sm);
}
.btn:hover { text-decoration: none; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }
.btn__ico { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.btn--primary { --btn-bg: linear-gradient(135deg, #0f5e8c, #1378ad); }
.btn--primary:hover { --btn-bg: linear-gradient(135deg, #0b4f78, #0f5e8c); }

.btn--call  { --btn-bg: var(--call); }
.btn--call:hover { --btn-bg: var(--call-dark); }

.btn--text  { --btn-bg: #fff; --btn-fg: var(--text-btn); border-color: var(--text-btn); }
.btn--text:hover { --btn-bg: var(--navy); --btn-fg: #fff; border-color: var(--navy); }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--navy); border-color: var(--line); box-shadow: none; }
.btn--ghost:hover { --btn-bg: var(--foam); border-color: var(--sky); }

.btn--lg    { padding: 1em 1.7em; font-size: 1.02rem; }
.btn--sm    { padding: .6em 1.1em; font-size: .9rem; }
.btn--block { width: 100%; }

/* =================================================================
   Header / Nav
   ================================================================= */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-h); }

.brand { display: inline-flex; align-items: center; gap: .6rem; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand__mark { flex: none; border-radius: 11px; box-shadow: var(--shadow-sm); }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name { font-weight: 800; font-size: 1.06rem; color: var(--navy); letter-spacing: -.02em; }
.brand__sub  { font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

.nav { display: flex; align-items: center; }
.nav__toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 12px;
  background: #fff; cursor: pointer;
}
.nav__bars, .nav__bars::before, .nav__bars::after {
  content: ""; display: block; width: 22px; height: 2.5px; border-radius: 3px;
  background: var(--navy); transition: transform .2s ease, opacity .2s ease;
}
.nav__bars { position: relative; }
.nav__bars::before { position: absolute; top: -7px; }
.nav__bars::after  { position: absolute; top: 7px; }
.nav__toggle[aria-expanded="true"] .nav__bars { background: transparent; }
.nav__toggle[aria-expanded="true"] .nav__bars::before { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__bars::after  { transform: translateY(-7px) rotate(-45deg); }

.nav__menu {
  position: fixed; inset: var(--header-h) 0 auto 0;
  background: #fff; border-bottom: 1px solid var(--line);
  display: grid; gap: .25rem; padding: 14px 20px 22px;
  box-shadow: var(--shadow-md);
  transform: translateY(-12px); opacity: 0; visibility: hidden;
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
}
.nav__menu.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.nav__menu > li > a:not(.btn) {
  display: block; padding: .7rem .25rem; color: var(--ink); font-weight: 600;
  border-bottom: 1px solid var(--line);
}
.nav__cta { margin-top: .5rem; }
.nav__cta .btn { width: 100%; }

/* =================================================================
   Hero
   ================================================================= */
.hero { position: relative; overflow: hidden; background: var(--navy); color: #fff; }
.hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(1100px 500px at 80% -10%, rgba(43,168,212,.45), transparent 60%),
    radial-gradient(900px 600px at -10% 110%, rgba(19,120,173,.55), transparent 55%),
    linear-gradient(160deg, #0a3853 0%, #0c3a54 45%, #0e4a6b 100%);
  background-color: #0c3a54;
}
.hero__bg::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 90px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 90' preserveAspectRatio='none'%3E%3Cpath d='M0 60c180-40 360-40 540 0s360 40 540 0 360-40 360-40v90H0z' fill='%23ffffff'/%3E%3C/svg%3E") bottom/cover no-repeat;
}
.hero__inner { position: relative; z-index: 1; display: grid; gap: 28px; padding-block: 30px 70px; }
.hero__eyebrow { text-transform: uppercase; letter-spacing: .16em; font-size: .76rem; font-weight: 700; color: #86d3ef; margin: 0 0 .6rem; }
.hero__title { color: #fff; font-size: clamp(2.1rem, 7vw, 3.4rem); margin-bottom: .35em; }
.hero__title .hl { color: #ffd36b; }
.hero__lede { color: #d6e7f0; font-size: clamp(1.02rem, 2.6vw, 1.18rem); max-width: 36ch; }
.hero__points { display: grid; gap: .5rem; margin: 1.3rem 0 1.6rem; }
.hero__points li { display: flex; align-items: center; gap: .6rem; color: #eaf6fb; font-weight: 600; }
.ico-check { width: 22px; height: 22px; flex: none; fill: none; stroke: #57e08e; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }

.hero__cta { display: grid; gap: .7rem; }
.hero__reassure { display: flex; align-items: center; gap: .5rem; margin: 1.1rem 0 0; color: #e3f0f7; font-weight: 600; font-size: .92rem; }
.hero__reassure .ico-check { width: 18px; height: 18px; }
.hero__micro { margin-top: .6rem; color: #aaccdc; font-size: .9rem; }

.hero__media { position: relative; }
.media-placeholder {
  display: grid; place-content: center; justify-items: center; gap: .4rem; text-align: center;
  background: repeating-linear-gradient(45deg, #103f5b, #103f5b 14px, #11486a 14px, #11486a 28px);
  border: 2px dashed rgba(255,255,255,.35); border-radius: var(--radius-lg);
  color: #cfe6f1; padding: 30px; min-height: 220px;
}
.media-placeholder svg { width: 42px; height: 42px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; opacity: .9; }
.media-placeholder span { font-weight: 700; max-width: 24ch; }
.media-placeholder small { font-size: .8rem; opacity: .7; font-family: ui-monospace, monospace; }
.media-placeholder--hero { min-height: 260px; }

/* Real hero / team photos — height:auto keeps the FULL 4:3 photo (no crop) */
.hero__photo {
  width: 100%; height: auto; display: block;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
}
.why__photo {
  width: 100%; height: auto; display: block;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md);
}

/* =================================================================
   Trust bar
   ================================================================= */
.trustbar { background: #fff; border-bottom: 1px solid var(--line); }
.trustbar__grid { display: grid; gap: 14px; padding: 22px 20px; grid-template-columns: 1fr; }
.trustbar__item { display: flex; align-items: center; gap: .7rem; font-weight: 600; color: var(--ink); font-size: .96rem; }
.trustbar__item svg { width: 30px; height: 30px; flex: none; fill: none; stroke: var(--ocean); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

/* =================================================================
   Generic section
   ================================================================= */
.section { padding: 56px 0; }
.section--tint { background: var(--tint); }
.section__head { text-align: center; max-width: 62ch; margin: 0 auto 34px; }
.eyebrow { text-transform: uppercase; letter-spacing: .15em; font-size: .76rem; font-weight: 800; color: var(--ocean); margin: 0 0 .5rem; }
.section__title { font-size: clamp(1.6rem, 4.4vw, 2.3rem); }
.section__sub { color: var(--body); font-size: 1.04rem; }

/* =================================================================
   Services grid
   ================================================================= */
.services { display: grid; gap: 16px; grid-template-columns: 1fr; }
.service-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: #cfe2ec; }
.service-card__ico {
  display: inline-flex; align-items: center; justify-content: center;
  width: 54px; height: 54px; border-radius: 14px; margin-bottom: 12px;
  background: linear-gradient(135deg, var(--foam), #d6ecf6);
}
.service-card__ico svg { width: 28px; height: 28px; fill: none; stroke: var(--navy); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { font-size: 1.16rem; margin-bottom: .3em; }
.service-card p { margin: 0; color: var(--body); font-size: .96rem; }
.service-card--cta {
  background: linear-gradient(150deg, var(--navy), var(--ocean)); color: #fff;
  display: flex; flex-direction: column; align-items: flex-start; justify-content: center;
}
.service-card--cta h3 { color: #fff; }
.service-card--cta p { color: #d6e7f0; margin-bottom: 1rem; }

/* =================================================================
   Before / After gallery
   ================================================================= */
.ba-grid { display: grid; gap: 22px; grid-template-columns: 1fr; }
.ba {
  position: relative; margin: 0; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-md); aspect-ratio: 4 / 3; background: #d9e7ee; user-select: none;
  touch-action: pan-y; cursor: ew-resize; --ba-pos: 50%;
}
.ba__img { width: 100%; height: 100%; object-fit: cover; }
.ba__img--after { position: absolute; inset: 0; }
/* The "before" layer sits on top of the "after" image and is clipped to the
   left of the slider position. Both images are full-width so they line up. */
.ba__before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--ba-pos)) 0 0); }
.ba__before .ba__img { position: absolute; inset: 0; }

/* Range kept for keyboard a11y only; pointer dragging is handled on .ba in JS */
.ba__range {
  position: absolute; inset: 0; width: 100%; height: 100%; margin: 0;
  -webkit-appearance: none; appearance: none; background: transparent; opacity: 0; pointer-events: none;
}
.ba__range::-webkit-slider-thumb { -webkit-appearance: none; width: 44px; height: 100%; }
.ba__range::-moz-range-thumb { width: 44px; height: 100%; border: 0; background: transparent; }

.ba__handle {
  position: absolute; top: 50%; left: var(--ba-pos); transform: translate(-50%, -50%);
  width: 42px; height: 42px; border-radius: 50%; background: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,.35); display: grid; place-content: center;
  pointer-events: none;
}
/* Vertical divider line, clipped to the figure by its overflow:hidden */
.ba__handle::before {
  content: ""; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 3px; height: 2000px; background: #fff;
}
.ba__handle svg { width: 22px; height: 22px; fill: none; stroke: var(--navy); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.ba__tags { position: absolute; inset: auto 0 0 0; display: flex; justify-content: space-between; padding: 10px; pointer-events: none; }
.ba__tags span {
  background: rgba(12,58,84,.82); color: #fff; font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px;
}
.gallery__cta { text-align: center; margin-top: 30px; }

/* =================================================================
   Process / Steps
   ================================================================= */
.steps { display: grid; gap: 18px; grid-template-columns: 1fr; counter-reset: step; }
.step {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 22px 22px; box-shadow: var(--shadow-sm);
}
.step__num {
  display: inline-grid; place-content: center; width: 46px; height: 46px; border-radius: 50%;
  background: linear-gradient(135deg, var(--ocean), var(--sky)); color: #fff;
  font-weight: 800; font-size: 1.2rem; margin-bottom: 12px; box-shadow: var(--shadow-sm);
}
.step h3 { font-size: 1.12rem; margin-bottom: .25em; }
.step p { margin: 0; color: var(--body); font-size: .96rem; }

/* =================================================================
   Why choose us
   ================================================================= */
.why__inner { display: grid; gap: 30px; }
.why__lede { font-size: 1.08rem; color: var(--body); }
.why__list { display: grid; gap: 16px; }
.why__list li { display: flex; gap: .8rem; align-items: flex-start; }
.why__list .ico-check { stroke: var(--call); margin-top: 3px; }
.why__list div { color: var(--body); }
.why__list strong { color: var(--ink); }
.why__media .media-placeholder { background: linear-gradient(150deg, var(--foam), #d3eaf5); color: var(--navy); border-color: rgba(12,58,84,.25); min-height: 280px; }
.why__media .media-placeholder small { font-family: ui-monospace, monospace; }

/* =================================================================
   Service areas
   ================================================================= */
.areas { display: grid; gap: 12px; grid-template-columns: repeat(2, 1fr); }
.areas li {
  display: flex; align-items: center; gap: .6rem; justify-content: center;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 16px 12px; font-weight: 700; color: var(--navy); text-align: center;
  box-shadow: var(--shadow-sm);
}
.areas li::before {
  content: ""; width: 12px; height: 12px; border-radius: 50%; flex: none;
  background: radial-gradient(circle at 35% 35%, var(--sky), var(--ocean));
}
.areas__note { text-align: center; margin-top: 18px; color: var(--muted); }

/* =================================================================
   FAQ
   ================================================================= */
.faq { display: grid; gap: 12px; }
.faq__item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); overflow: hidden;
}
.faq__item summary {
  list-style: none; cursor: pointer; padding: 18px 50px 18px 20px; position: relative;
  font-weight: 700; color: var(--ink); font-size: 1.02rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  font-size: 1.5rem; font-weight: 400; color: var(--ocean); line-height: 1; transition: transform .2s;
}
.faq__item[open] summary::after { content: "\2013"; }
.faq__body { padding: 0 20px 18px; }
.faq__body p { margin: 0; color: var(--body); }

/* =================================================================
   Quote form
   ================================================================= */
.quote { background:
  radial-gradient(700px 320px at 100% 0%, var(--foam), transparent 70%),
  #fff; }
.qform {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 26px; box-shadow: var(--shadow-lg); display: grid; gap: 16px;
}
/* Honeypot — selector includes .qform so it outranks ".qform input { width:100% }" */
.qform .qform__hp { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); border: 0; white-space: nowrap; }
.qform__row { display: grid; gap: 16px; grid-template-columns: 1fr; }
.qform__field { display: grid; gap: 6px; }
.qform__field label { font-weight: 700; color: var(--ink); font-size: .92rem; }
.qform__field label span[aria-hidden] { color: #c23b30; }
.qform__legend { margin: 0; font-size: .92rem; color: var(--body); }
.qform__opt { color: var(--muted); font-weight: 400; font-size: .85em; }
.qform input, .qform select, .qform textarea {
  width: 100%; font: inherit; color: var(--ink);
  padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 12px;
  background: #fcfdfe; transition: border-color .15s, box-shadow .15s;
}
.qform input:focus, .qform select:focus, .qform textarea:focus {
  outline: none; border-color: var(--sky); box-shadow: 0 0 0 3px rgba(43,168,212,.18);
}
.qform input:user-invalid, .qform textarea:user-invalid { border-color: #e3837b; }
.qform textarea { resize: vertical; min-height: 96px; }
.qform__hint { margin: 0; font-size: .9rem; color: var(--muted); }
.qform__status { margin: 0; font-weight: 700; min-height: 1.2em; }
.qform__status.is-error { color: #c23b30; }
.qform__status.is-ok { color: var(--call-dark); }
.qform__fineprint { margin: 0; font-size: .78rem; color: var(--muted); text-align: center; }

/* =================================================================
   Final CTA
   ================================================================= */
.final-cta { background: linear-gradient(150deg, var(--navy), var(--ocean)); color: #fff; }
.final-cta__inner { text-align: center; padding: 56px 0; }
.final-cta h2 { color: #fff; font-size: clamp(1.6rem, 4.6vw, 2.3rem); }
.final-cta p { color: #d6e7f0; max-width: 50ch; margin: 0 auto 1.6rem; font-size: 1.06rem; }
.final-cta__buttons { display: grid; gap: .7rem; max-width: 340px; margin: 0 auto; }

/* =================================================================
   Footer
   ================================================================= */
.site-footer { background: var(--navy); color: #cfe1ec; padding-top: 46px; }
.footer__grid { display: grid; gap: 30px; grid-template-columns: 1fr; padding-bottom: 30px; }
.brand--footer .brand__name { color: #fff; }
.footer__tag { color: #a9c8d8; margin-top: .8rem; max-width: 34ch; }
.footer__social { display: flex; gap: 10px; margin-top: 16px; }
.footer__social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 11px;
  background: rgba(255,255,255,.08); color: #eaf6fb;
  transition: background .15s ease, color .15s ease, transform .12s ease;
}
.footer__social a:hover { background: var(--sky); color: var(--navy); text-decoration: none; transform: translateY(-2px); }
.footer__social svg { width: 20px; height: 20px; }
.footer__license { color: #8fb2c5; font-size: .85rem; }
.footer__col h3 { color: #fff; font-size: 1rem; margin-bottom: .8rem; text-transform: uppercase; letter-spacing: .08em; }
.footer__col ul { display: grid; gap: .5rem; }
.footer__col li { color: #b6d2e0; font-size: .95rem; }
.footer__contact p { margin: 0 0 .55rem; }
.footer__contact a { color: #eaf6fb; }
.footer__phone { font-size: 1.25rem; font-weight: 800; }
.footer__hours { color: #a9c8d8; }
.footer__contact .btn { margin-top: .4rem; }
.footer__bottom {
  display: flex; flex-wrap: wrap; gap: 6px 18px; justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,.12); padding: 18px 20px; font-size: .85rem; color: #9bbccd;
}
.footer__bottom p { margin: 0; }

/* =================================================================
   Sticky mobile CTA bar
   ================================================================= */
.mobile-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 200;
  display: grid; grid-template-columns: repeat(3, 1fr);
  background: #fff; border-top: 1px solid var(--line);
  box-shadow: 0 -6px 24px -10px rgba(12,58,84,.35);
  padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
  gap: 8px; transform: translateY(120%); transition: transform .25s ease;
}
.mobile-bar.is-visible { transform: translateY(0); }
.mobile-bar__btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  padding: 8px 4px; border-radius: 12px; font-size: .76rem; font-weight: 800; color: #fff;
  letter-spacing: .02em;
}
.mobile-bar__btn:hover { text-decoration: none; }
.mobile-bar__btn svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.mobile-bar__btn--call  { background: var(--call); }
.mobile-bar__btn--text  { background: var(--navy); }
.mobile-bar__btn--quote { background: linear-gradient(135deg, #0f5e8c, #1378ad); }

/* Add breathing room so the fixed bar never hides footer content on mobile.
   Includes the home-indicator safe area so the bar can't overlap the footer
   on notched phones. */
@media (max-width: 859px) {
  body { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
}

/* =================================================================
   Responsive — tablet & up
   ================================================================= */
@media (min-width: 600px) {
  .hero__cta { grid-template-columns: 1fr 1fr; }
  .hero__cta .btn--primary { grid-column: 1 / -1; }
  .trustbar__grid { grid-template-columns: repeat(2, 1fr); }
  .services { grid-template-columns: repeat(2, 1fr); }
  .ba-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .qform__row { grid-template-columns: 1fr 1fr; }
  .final-cta__buttons { grid-template-columns: repeat(3, 1fr); max-width: 620px; }
  .areas { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 860px) {
  :root { --header-h: 76px; }
  body { padding-bottom: 0; }

  /* Frosted header only on desktop, where the per-frame paint cost is cheap */
  .site-header { backdrop-filter: saturate(160%) blur(10px); background: rgba(255,255,255,.92); }

  /* Desktop nav — show inline menu, hide hamburger + mobile bar */
  .nav__toggle { display: none; }
  .nav__menu {
    position: static; inset: auto; transform: none; opacity: 1; visibility: visible;
    display: flex; align-items: center; gap: .35rem; padding: 0; box-shadow: none;
    background: transparent; border: 0;
  }
  .nav__menu > li > a:not(.btn) {
    border: 0; padding: .55rem .85rem; border-radius: 10px; font-weight: 600; color: var(--ink);
  }
  .nav__menu > li > a:not(.btn):hover { background: var(--foam); text-decoration: none; }
  .nav__cta { margin: 0 0 0 .35rem; }
  .nav__cta .btn { width: auto; }
  .mobile-bar { display: none; }

  .hero__inner { grid-template-columns: 1fr 1fr; align-items: center; padding-block: 64px 90px; }
  .hero__cta { grid-template-columns: repeat(3, auto); justify-content: start; }
  .hero__cta .btn--primary { grid-column: auto; }
  .media-placeholder--hero { min-height: 380px; }

  .trustbar__grid { grid-template-columns: repeat(4, 1fr); }
  .services { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .why__inner { grid-template-columns: 1fr 1fr; align-items: center; }
  .areas { grid-template-columns: repeat(6, 1fr); }
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1.3fr; }
  .section { padding: 80px 0; }
}

@media (min-width: 1024px) {
  .hero__title { font-size: 3.5rem; }
}