/* ==========================================================================
   ADAS Refrigerated Transport — Master stylesheet
   --------------------------------------------------------------------------
   This ONE file controls the look of every page.
   Section map:
     1. Design tokens (colours, fonts, shadows)  <- change brand colours here
     2. Base / reset
     3. Layout helpers (container, grid, section)
     4. Buttons & badges
     5. Header / navigation (desktop + mobile)
     6. Hero
     7. Cards (vehicle, service, feature)
     8. Content blocks (specs, lists, steps, stats, FAQ, testimonials)
     9. Contact & form
    10. Footer
    11. Floating buttons (WhatsApp + back-to-top)
    12. Animations (scroll reveal, marquee, hover)
    13. Responsive (tablet + mobile)
   ========================================================================== */

/* ---------- 1. DESIGN TOKENS — brand colours taken from the ADAS card ---- */
:root {
  --green: #159C45;           /* primary ADAS green */
  --green-dark: #0E7A34;
  --green-deep: #0A5C27;
  --lime: #8CC63F;            /* lime leaf accent */
  --lime-soft: #C9E79A;
  --slate: #3E6B72;           /* slate teal from the card header */
  --slate-dark: #274A50;
  --ink: #10201C;             /* body text */
  --ink-soft: #4A5C57;
  --line: #E3EAE6;
  --bg: #FFFFFF;
  --bg-soft: #F4F8F5;
  --bg-mint: #EDF7F0;
  --white: #ffffff;

  --grad-brand: linear-gradient(120deg, var(--green-deep), var(--green) 55%, var(--lime));
  --grad-slate: linear-gradient(140deg, var(--slate-dark), var(--slate));
  --grad-soft: linear-gradient(180deg, #ffffff, var(--bg-soft));

  --font-head: "Sora", "Segoe UI", Tahoma, sans-serif;
  --font-body: "Manrope", "Segoe UI", Tahoma, sans-serif;

  --radius: 18px;
  --radius-sm: 12px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 10px rgba(16, 32, 28, .06);
  --shadow: 0 12px 30px -12px rgba(16, 32, 28, .18);
  --shadow-lg: 0 30px 60px -25px rgba(10, 92, 39, .35);
  --wrap: 1180px;
  --header-h: 84px;
}

/* ---------- 2. BASE / RESET --------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  font-size: 17px;
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-dark); text-decoration: none; }
a:hover { color: var(--green); }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.18; margin: 0 0 .6em; letter-spacing: -.02em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.65rem, 3vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.22rem; font-weight: 600; }
p  { margin: 0 0 1.1em; }
ul { margin: 0 0 1.2em; padding-left: 1.1em; }
li { margin-bottom: .45em; }
strong { color: var(--ink); }
:focus-visible { outline: 3px solid var(--lime); outline-offset: 2px; }

/* ---------- 3. LAYOUT HELPERS ------------------------------------------- */
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.section { padding: 84px 0; }
.section--soft { background: var(--bg-soft); }
.section--mint { background: var(--bg-mint); }
.section--tight { padding: 56px 0; }
.head { max-width: 760px; margin: 0 auto 46px; text-align: center; }
.head--left { margin-left: 0; text-align: left; }
.head p { color: var(--ink-soft); font-size: 1.04rem; margin-bottom: 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-size: .76rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--green-dark); background: var(--bg-mint);
  border: 1px solid var(--lime-soft); border-radius: var(--radius-pill);
  padding: 7px 15px; margin-bottom: 18px;
}
.grid { display: grid; gap: 26px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 52px; align-items: center; }
.muted { color: var(--ink-soft); }
.center { text-align: center; }

/* ---------- 4. BUTTONS & BADGES ----------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-head); font-weight: 600; font-size: .95rem;
  padding: 13px 22px; border-radius: var(--radius-pill); border: 1.5px solid transparent;
  cursor: pointer; transition: transform .25s, box-shadow .25s, background .25s, color .25s;
  text-align: center; line-height: 1.2;
}
.btn svg { width: 18px; height: 18px; flex: 0 0 auto; }
.btn--primary { background: var(--grad-brand); color: #fff; box-shadow: 0 12px 24px -12px rgba(21,156,69,.65); }
.btn--primary:hover { color: #fff; transform: translateY(-3px); box-shadow: 0 18px 34px -14px rgba(21,156,69,.75); }
.btn--wa { background: #1FA855; color: #fff; }
.btn--wa:hover { background: #178f47; color: #fff; transform: translateY(-3px); }
.btn--ghost { background: #fff; color: var(--slate-dark); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--green); color: var(--green-dark); transform: translateY(-3px); }
.btn--light { background: rgba(255,255,255,.14); color: #fff; border-color: rgba(255,255,255,.45); backdrop-filter: blur(4px); }
.btn--light:hover { background: #fff; color: var(--green-deep); }
.btn--block { width: 100%; }
.btn--sm { padding: 10px 16px; font-size: .87rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.tag {
  display: inline-block; font-size: .74rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; padding: 5px 11px; border-radius: var(--radius-pill);
  background: var(--bg-mint); color: var(--green-deep); border: 1px solid var(--lime-soft);
}
.tag--freezer { background: #EAF6F8; color: #22606B; border-color: #BFE0E6; }
.tag--passenger { background: #FFF6E6; color: #8A6100; border-color: #F3DFA9; }

/* ---------- 5. HEADER / NAV -------------------------------------------- */
.topbar {
  background: var(--grad-slate); color: #E7F1F0;
  font-size: .84rem; letter-spacing: .01em;
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 40px; }
.topbar a { color: #E7F1F0; }
.topbar a:hover { color: var(--lime); }
.topbar__phones { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.topbar__socials { display: flex; align-items: center; gap: 12px; }
.topbar__socials svg { width: 16px; height: 16px; fill: currentColor; }

.site-header {
  position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
  transition: box-shadow .3s;
}
.site-header.is-stuck { box-shadow: var(--shadow-sm); }
.site-header .wrap { display: flex; align-items: center; gap: 18px; min-height: var(--header-h); }
.logo { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.logo img { width: 52px; height: 52px; }
.logo__text { display: flex; flex-direction: column; line-height: 1.05; }
.logo__name { font-family: var(--font-head); font-weight: 700; font-size: 1.16rem; color: var(--green-deep); letter-spacing: .01em; }
.logo__sub { font-size: .66rem; letter-spacing: .22em; text-transform: uppercase; color: var(--slate); font-weight: 600; }

.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav > li { list-style: none; position: relative; margin: 0; }
.nav ul { list-style: none; }
.nav a {
  display: block; padding: 10px 13px; font-family: var(--font-head); font-weight: 500;
  font-size: .93rem; color: var(--ink); border-radius: var(--radius-sm);
}
.nav a:hover, .nav a.is-active { background: var(--bg-mint); color: var(--green-dark); }
.nav__item--has-menu > a::after {
  content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 7px;
  border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}
.submenu {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 292px; padding: 10px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: .25s; margin: 0; max-height: 70vh; overflow: auto;
}
.nav__item--has-menu:hover .submenu,
.nav__item--has-menu:focus-within .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu a { font-size: .89rem; padding: 9px 12px; }
.nav-cta { margin-left: 10px; }
.burger {
  display: none; margin-left: auto; width: 46px; height: 46px; border-radius: 12px;
  border: 1px solid var(--line); background: #fff; cursor: pointer; padding: 0;
}
.burger span, .burger span::before, .burger span::after {
  display: block; width: 20px; height: 2px; background: var(--ink); margin: 0 auto; position: relative;
  transition: .25s;
}
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; }
.burger span::before { top: -6px; } .burger span::after { top: 6px; }
.is-open .burger span { background: transparent; }
.is-open .burger span::before { transform: rotate(45deg); top: 0; }
.is-open .burger span::after { transform: rotate(-45deg); top: 0; }

/* ---------- 6. HERO ---------------------------------------------------- */
.hero { position: relative; color: #fff; overflow: hidden; isolation: isolate; }
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; animation: slowzoom 22s ease-in-out infinite alternate; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, rgba(8,64,32,.93) 8%, rgba(10,92,39,.82) 42%, rgba(39,74,80,.55) 100%);
}
.hero__inner { padding: 108px 0 96px; max-width: 720px; }
.hero h1 { color: #fff; margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: var(--lime); }
.hero__lead { font-size: 1.1rem; color: #E9F5EC; margin-bottom: 28px; }
.hero__pills { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0 0; padding: 0; list-style: none; }
.hero__pills li {
  font-size: .82rem; font-weight: 600; padding: 8px 14px; border-radius: var(--radius-pill);
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.3); margin: 0;
}
.hero--inner .hero__inner { padding: 74px 0 66px; max-width: 800px; }
.crumbs { font-size: .84rem; color: #D6EADB; margin-bottom: 14px; }
.crumbs a { color: #fff; }

/* ---------- 7. CARDS --------------------------------------------------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.card:hover { transform: translateY(-7px); box-shadow: var(--shadow); border-color: var(--lime-soft); }
.card__media { position: relative; background: var(--bg-soft); overflow: hidden; aspect-ratio: 4 / 3; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.card:hover .card__media img { transform: scale(1.05); }
.card__media .tag { position: absolute; top: 12px; left: 12px; }
.card__body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1 1 auto; }
.card__body h3 { margin-bottom: 8px; }
.card__body p { font-size: .95rem; color: var(--ink-soft); margin-bottom: 14px; }
.card__meta { display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: .82rem; color: var(--slate); margin: 0 0 16px; padding: 0; list-style: none; }
.card__meta li { margin: 0; }
.card__meta b { color: var(--ink); font-weight: 600; }
.card__actions { margin-top: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.feature {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; transition: transform .3s, box-shadow .3s;
}
.feature:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.feature__icon {
  width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center;
  background: var(--grad-brand); color: #fff; margin-bottom: 16px;
}
.feature__icon svg { width: 24px; height: 24px; stroke: #fff; fill: none; stroke-width: 1.8; }
.feature p { font-size: .95rem; color: var(--ink-soft); margin: 0; }

/* ---------- 8. CONTENT BLOCKS ------------------------------------------ */
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.4em; }
.prose img { border-radius: var(--radius); margin: 26px 0; }

.specs { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); font-size: .95rem; }
.specs th, .specs td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--line); }
.specs th { width: 44%; font-family: var(--font-head); font-weight: 600; color: var(--slate-dark); background: var(--bg-soft); }
.specs tr:last-child th, .specs tr:last-child td { border-bottom: 0; }

.ticks { list-style: none; padding: 0; }
.ticks li { position: relative; padding-left: 32px; margin-bottom: 11px; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: 6px; width: 18px; height: 18px;
  border-radius: 50%; background: var(--grad-brand);
  clip-path: polygon(14% 47%, 8% 56%, 40% 84%, 92% 26%, 84% 18%, 39% 66%);
}
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); }
.panel--brand { background: var(--grad-brand); color: #fff; border: 0; }
.panel--brand h3, .panel--brand h2 { color: #fff; }
.panel--brand a:not(.btn) { color: #fff; text-decoration: underline; }
.sticky-panel { position: sticky; top: calc(var(--header-h) + 18px); }

.steps { counter-reset: step; list-style: none; padding: 0; display: grid; gap: 20px; }
.steps li { counter-increment: step; position: relative; padding-left: 62px; margin: 0; }
.steps li::before {
  content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: -4px;
  font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; color: #fff;
  width: 44px; height: 44px; border-radius: 14px; background: var(--grad-slate);
  display: grid; place-items: center;
}
.steps h3 { margin-bottom: 4px; }
.steps p { font-size: .95rem; color: var(--ink-soft); margin: 0; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22); border-radius: var(--radius); padding: 22px; text-align: center; }
.stat b { display: block; font-family: var(--font-head); font-size: 2rem; color: var(--lime); line-height: 1; margin-bottom: 6px; }
.stat span { font-size: .86rem; color: #E4F1E8; }
.band { background: var(--grad-slate); color: #fff; }
.band h2 { color: #fff; }

.quote { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--lime); border-radius: var(--radius); padding: 24px; }
.quote p { font-size: .97rem; font-style: italic; color: var(--ink-soft); }
.quote footer { font-family: var(--font-head); font-weight: 600; font-size: .9rem; color: var(--slate-dark); }

.faq { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; overflow: hidden; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:last-child { border-bottom: 0; }
.faq summary {
  cursor: pointer; padding: 17px 22px; font-family: var(--font-head); font-weight: 600;
  font-size: 1rem; list-style: none; display: flex; justify-content: space-between; gap: 14px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--green); font-size: 1.35rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq p { padding: 0 22px 18px; margin: 0; font-size: .95rem; color: var(--ink-soft); }

.chiplist { display: flex; flex-wrap: wrap; gap: 9px; padding: 0; list-style: none; }
.chiplist li { margin: 0; }
.chiplist a {
  display: block; font-size: .87rem; font-weight: 600; padding: 8px 14px;
  border-radius: var(--radius-pill); background: #fff; border: 1px solid var(--line); color: var(--slate-dark);
}
.chiplist a:hover { border-color: var(--green); color: var(--green-dark); }

/* ---------- 9. CONTACT & FORM ------------------------------------------ */
.form { display: grid; gap: 16px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: .86rem; font-weight: 600; font-family: var(--font-head); color: var(--slate-dark); }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: .97rem; color: var(--ink);
  padding: 13px 15px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  background: #fff; transition: border-color .2s, box-shadow .2s; width: 100%;
}
.field textarea { min-height: 148px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--green); box-shadow: 0 0 0 4px rgba(21,156,69,.12);
}
.form__note { font-size: .82rem; color: var(--ink-soft); margin: 0; }
.info-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.info-list li { display: flex; gap: 14px; margin: 0; }
.info-list svg { width: 22px; height: 22px; flex: 0 0 auto; stroke: var(--green); fill: none; stroke-width: 1.8; margin-top: 3px; }
.info-list b { display: block; font-family: var(--font-head); font-size: .95rem; }
.info-list span, .info-list a { font-size: .95rem; color: var(--ink-soft); }
.map-frame { border: 0; width: 100%; height: 380px; border-radius: var(--radius); }

/* ---------- 10. FOOTER ------------------------------------------------- */
.site-footer { background: #0C1F1B; color: #C9D8D2; font-size: .94rem; padding-top: 64px; }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.site-footer a { color: #C9D8D2; }
.site-footer a:hover { color: var(--lime); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 38px; padding-bottom: 44px; }
.footer__grid ul { list-style: none; padding: 0; margin: 0; }
.footer__grid li { margin-bottom: 9px; }
.footer__logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer__logo img { width: 52px; height: 52px; }
.footer__logo .logo__name { color: #fff; }
.footer__logo .logo__sub { color: var(--lime); }
.socials { display: flex; gap: 10px; margin-top: 18px; }
.socials a {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); transition: .25s;
}
.socials a:hover { background: var(--green); border-color: var(--green); transform: translateY(-3px); }
.socials svg { width: 18px; height: 18px; fill: #fff; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0;
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: .86rem;
}

/* ---------- 11. FLOATING BUTTONS --------------------------------------- */
.floaties { position: fixed; right: 18px; bottom: 20px; z-index: 80; display: grid; gap: 12px; }
.float-btn {
  width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center;
  box-shadow: var(--shadow); border: 0; cursor: pointer; transition: transform .25s, opacity .25s;
}
.float-btn:hover { transform: translateY(-4px) scale(1.05); }
.float-btn--wa { background: #25D366; animation: pulse 2.6s infinite; }
.float-btn--wa svg { width: 28px; height: 28px; fill: #fff; }
.float-btn--top { background: var(--grad-slate); opacity: 0; pointer-events: none; }
.float-btn--top.is-visible { opacity: 1; pointer-events: auto; }
.float-btn--top svg { width: 22px; height: 22px; stroke: #fff; stroke-width: 2.4; fill: none; }

/* ---------- 12. ANIMATIONS -------------------------------------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.3,1); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .09s; }
.reveal[data-d="2"] { transition-delay: .18s; }
.reveal[data-d="3"] { transition-delay: .27s; }
@keyframes slowzoom { from { transform: scale(1); } to { transform: scale(1.09); } }
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,.55); }
  70%  { box-shadow: 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
.marquee { overflow: hidden; border-block: 1px solid var(--line); background: #fff; padding: 14px 0; }
.marquee__track { display: flex; gap: 44px; width: max-content; animation: slide 26s linear infinite; }
.marquee span { font-family: var(--font-head); font-weight: 600; font-size: .92rem; color: var(--slate); white-space: nowrap; }
.marquee span::before { content: "❄"; color: var(--lime); margin-right: 10px; }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- 13. RESPONSIVE ------------------------------------------- */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 34px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  /* --- mobile top bar: phone numbers on top, social icons underneath --- */
  .topbar .wrap { flex-direction: column; align-items: center; gap: 6px; padding: 9px 20px; text-align: center; }
  .topbar__phones { justify-content: center; gap: 14px; }
  .topbar__socials { justify-content: center; }

  .burger { display: block; }
  /* backdrop-filter would make the header a containing block for the fixed
     drawer, so it is disabled while the mobile menu system is active. */
  .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: #fff; }
  .nav {
    position: fixed; top: 0; right: 0; bottom: 0; left: auto;
    height: 100vh; height: 100dvh; width: min(340px, 86vw); background: #fff;
    display: flex; flex-direction: column; align-items: stretch; gap: 2px;
    padding: 22px 18px 40px; box-shadow: -12px 0 40px rgba(0,0,0,.16);
    transform: translateX(105%); transition: transform .32s ease;
    overflow-y: auto; -webkit-overflow-scrolling: touch; z-index: 90; margin: 0;
  }
  .nav > li { width: 100%; }
  .is-open .nav { transform: none; }
  .nav a { padding: 12px 14px; font-size: 1rem; }
  .submenu {
    position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none;
    border: 0; border-left: 2px solid var(--line); border-radius: 0; margin: 0 0 6px 12px;
    padding: 0 0 0 6px; display: none; max-height: none;
  }
  .nav__item--has-menu.is-expanded .submenu { display: block; }
  .nav-cta { margin: 14px 0 0; }
  .nav-backdrop {
    position: fixed; inset: 0; background: rgba(10,32,26,.45); opacity: 0; pointer-events: none;
    transition: opacity .3s; z-index: 85;
  }
  .nav__item--has-menu > a { display: flex; align-items: center; justify-content: space-between; }
  .nav__item--has-menu > a::after { transition: transform .25s; }
  .nav__item--has-menu.is-expanded > a::after { transform: rotate(-135deg) translateY(-2px); }
  .nav-cta .btn { width: 100%; justify-content: center; }
  body.is-open { overflow: hidden; }
  .is-open .nav-backdrop { opacity: 1; pointer-events: auto; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  .section { padding: 58px 0; }
  .hero__inner { padding: 74px 0 62px; }
  .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .card__actions { grid-template-columns: 1fr; }
  .logo img { width: 44px; height: 44px; }
  .logo__name { font-size: 1rem; }
}

/* ---------- 14. INLINE ICON SIZING (must stay after all other rules) ----- */
.topbar a svg { width: 14px; height: 14px; fill: currentColor; vertical-align: -2px; margin-right: 4px; }
.topbar__phones a { display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.eyebrow { white-space: nowrap; }
.eyebrow svg { width: 15px; height: 15px; flex: 0 0 auto; fill: currentColor; stroke: currentColor; stroke-width: 0; }
.info-list svg, .feature__icon svg { fill: none; }
.btn svg { fill: currentColor; stroke: none; }
.btn svg[viewBox="0 0 24 24"] path[stroke-linecap] { fill: none; stroke: currentColor; stroke-width: 1.8; }
@media (max-width: 680px) { .eyebrow { white-space: normal; } .topbar__hide-sm { display: none; } }

/* ---------- 15. RESPONSIVE POLISH (all devices) ------------------------- */
html { overflow-x: hidden; }
body { overflow-x: clip; }
.wrap { width: 100%; }
img, video, iframe { max-width: 100%; }
.prose img { width: 100%; height: auto; }

/* wide tables (specifications) scroll instead of breaking the layout */
.specs { display: block; width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.specs tbody { display: table; width: 100%; }

/* long words / emails never push the page sideways */
.prose, .card__body, .site-footer, .panel { overflow-wrap: anywhere; word-break: break-word; }

@media (max-width: 1200px) {
  .wrap { padding-left: 20px; padding-right: 20px; }
}

/* tablets: two columns stay comfortable, sticky sidebar releases */
@media (max-width: 1024px) {
  .sticky-panel { position: static; top: auto; }
  .hero__inner { padding: 84px 0 70px; }
}

/* small tablets and large phones */
/* tablets: exactly two cards per row */
@media (max-width: 1024px) and (min-width: 768px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
/* phones (any size): one card per row */
@media (max-width: 767px) {
  .grid, .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .card__actions { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .btn-row .btn { width: 100%; justify-content: center; }
}
@media (max-width: 900px) {
  .btn-row { flex-wrap: wrap; }
  .btn { max-width: 100%; }
}

/* phones */
@media (max-width: 680px) {
  h1 { font-size: clamp(1.75rem, 7.4vw, 2.35rem); }
  h2 { font-size: clamp(1.4rem, 5.6vw, 1.85rem); }
  .crumbs { font-size: .82rem; }
  .btn-row .btn { width: 100%; justify-content: center; }
  .specs th, .specs td { padding: 10px 12px; font-size: .92rem; }
  .floaties { right: 14px; bottom: 14px; gap: 10px; }
  .float-btn { width: 50px; height: 50px; }
  .float-btn--wa svg { width: 25px; height: 25px; }
}

/* very small phones */
@media (max-width: 400px) {
  body { font-size: 15.5px; }
  .wrap { padding-left: 15px; padding-right: 15px; }
  .topbar__phones { gap: 10px; font-size: .8rem; }
  .logo__sub { font-size: .68rem; }
  .float-btn { width: 46px; height: 46px; }
}

/* landscape phones: keep the floating buttons clear of the browser bars */
@media (max-height: 460px) and (orientation: landscape) {
  .floaties { bottom: 10px; right: 10px; }
  .float-btn { width: 42px; height: 42px; }
}