/* ============================================================
   London Gate Co. — design system
   Brand (petrol teal / cream / navy) × iOS structure
   Signature: the "Gate Frame" (logo aperture) + rigging lines
   ============================================================ */
:root{
  --petrol:#0c5159;
  --teal:#15727f;
  --teal-600:#0f5e6a;
  --teal-300:#3f99a3;
  --turq:#23c2b1;
  --navy:#16243b;
  --ink:#0f2429;
  --ink-2:#43595d;
  --ink-3:#6c8084;
  --sand:#f3efe7;
  --paper:#fbfaf5;
  --cloud:#ffffff;
  --line:rgba(15,36,41,.10);
  --line-2:rgba(15,36,41,.16);
  --grad:linear-gradient(135deg,#1a8492 0%,#0c5159 100%);
  --grad-soft:linear-gradient(135deg,#eaf5f4 0%,#f3efe7 100%);
  --r-xs:10px; --r-sm:16px; --r-md:22px; --r-lg:30px; --r-xl:40px;
  --sh-1:0 1px 2px rgba(12,40,46,.06), 0 2px 8px rgba(12,40,46,.05);
  --sh-2:0 8px 24px rgba(12,40,46,.10), 0 2px 8px rgba(12,40,46,.06);
  --sh-3:0 24px 60px rgba(12,40,46,.16), 0 8px 24px rgba(12,40,46,.10);
  --ease:cubic-bezier(.22,1,.36,1);
  --spring:cubic-bezier(.34,1.56,.64,1);
  --nav-h:66px;
  --maxw:1180px;
  --font-en:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",Inter,system-ui,sans-serif;
  --font-ar:"SF Arabic","Geeza Pro","Segoe UI",Tahoma,"Noto Naskh Arabic",system-ui,sans-serif;
  --font:var(--font-en);
}
html[lang="ar"]{ --font:var(--font-ar); }

*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion:reduce){ html{ scroll-behavior:auto; } }
body{
  margin:0; font-family:var(--font); color:var(--ink);
  background:var(--paper);
  font-size:17px; line-height:1.6; letter-spacing:-.011em;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,video{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; }
:focus-visible{ outline:2.5px solid var(--teal); outline-offset:3px; border-radius:6px; }
::selection{ background:rgba(35,194,177,.28); }

/* ---------- layout ---------- */
.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:20px; }
.section{ padding-block:clamp(56px,9vw,110px); position:relative; }
.section--tight{ padding-block:clamp(40px,6vw,72px); }
.bg-sand{ background:var(--sand); }
.bg-paper{ background:var(--paper); }
.bg-ink{ background:var(--navy); color:#eaf2f1; }
.center{ text-align:center; }

/* ---------- type ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:12.5px; font-weight:650; letter-spacing:.16em; text-transform:uppercase;
  color:var(--teal);
}
html[lang="ar"] .eyebrow{ letter-spacing:0; text-transform:none; font-size:14px; }
.eyebrow::before{ content:""; width:22px; height:1.5px; background:currentColor; opacity:.6; }
.display{
  font-size:clamp(34px,6.4vw,64px); line-height:1.02; font-weight:700;
  letter-spacing:-.03em; margin:.18em 0 .35em;
}
html[lang="ar"] .display{ letter-spacing:0; line-height:1.18; font-weight:800; }
h2.title{ font-size:clamp(26px,4.2vw,42px); line-height:1.08; font-weight:700; letter-spacing:-.025em; margin:.2em 0 .5em; }
html[lang="ar"] h2.title{ letter-spacing:0; line-height:1.3; }
h3{ font-size:clamp(19px,2.4vw,23px); font-weight:650; letter-spacing:-.02em; margin:0 0 .4em; }
.lead{ font-size:clamp(17px,2vw,20px); color:var(--ink-2); max-width:60ch; }
.muted{ color:var(--ink-2); }
.small{ font-size:14.5px; color:var(--ink-2); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  font-weight:600; font-size:16px; letter-spacing:-.01em;
  padding:13px 22px; border-radius:999px; border:1px solid transparent;
  cursor:pointer; transition:transform .35s var(--spring), box-shadow .3s var(--ease), background .3s;
  will-change:transform;
}
.btn svg{ width:18px; height:18px; }
.btn--primary{ background:var(--grad); color:#fff; box-shadow:0 8px 22px rgba(12,81,89,.32); }
.btn--primary:hover{ transform:translateY(-2px) scale(1.015); box-shadow:0 14px 30px rgba(12,81,89,.4); }
.btn--ghost{ background:#fff; color:var(--ink); border-color:var(--line-2); }
.btn--ghost:hover{ transform:translateY(-2px); border-color:var(--teal); color:var(--teal); }
.btn--light{ background:#fff; color:var(--teal-600); }
.btn--light:hover{ transform:translateY(-2px) scale(1.015); box-shadow:var(--sh-2); }
.btn--block{ width:100%; }
.btn:active{ transform:translateY(0) scale(.98); }

/* ---------- nav ---------- */
.nav{
  position:fixed; inset:0 0 auto 0; height:var(--nav-h); z-index:90;
  display:flex; align-items:center;
  transition:background .4s var(--ease), box-shadow .4s var(--ease), backdrop-filter .4s;
}
.nav__in{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:20px;
  display:flex; align-items:center; justify-content:space-between; gap:16px; }
.nav.is-stuck{ background:rgba(251,250,245,.78); backdrop-filter:saturate(180%) blur(18px);
  box-shadow:0 1px 0 var(--line), 0 6px 20px rgba(12,40,46,.05); }
.brand{ display:inline-flex; align-items:center; gap:11px; font-weight:700; letter-spacing:-.02em; color:var(--ink); }
.brand__mark{ width:34px; height:42px; flex:0 0 auto; }
.brand__name{ display:flex; flex-direction:column; line-height:1; }
.brand__name b{ font-size:16px; letter-spacing:-.01em; }
.brand__name span{ font-size:9.5px; letter-spacing:.18em; text-transform:uppercase; color:var(--teal); margin-top:3px; }
html[lang="ar"] .brand__name span{ letter-spacing:.04em; }

.nav__links{ display:flex; align-items:center; gap:4px; }
.nav__links a{ position:relative; padding:9px 14px; border-radius:12px; font-size:15.5px; font-weight:500; color:var(--ink-2);
  transition:color .25s, background .25s; }
.nav__links a:hover{ color:var(--ink); background:rgba(21,114,127,.07); }
.nav__links a.is-active{ color:var(--teal); }

/* desktop services dropdown */
.has-menu{ position:relative; }
.menu{ position:absolute; top:calc(100% + 10px); inset-inline-start:50%; transform:translateX(-50%) translateY(8px);
  width:560px; background:rgba(255,255,255,.92); backdrop-filter:blur(20px) saturate(180%);
  border:1px solid var(--line); border-radius:var(--r-md); box-shadow:var(--sh-3); padding:14px;
  display:grid; grid-template-columns:1fr 1fr; gap:4px; opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .28s var(--ease), transform .28s var(--ease), visibility .28s; }
html[dir="rtl"] .menu{ transform:translateX(50%) translateY(8px); }
.has-menu:hover .menu, .has-menu:focus-within .menu{ opacity:1; visibility:visible; pointer-events:auto; transform:translateX(-50%) translateY(0); }
html[dir="rtl"] .has-menu:hover .menu{ transform:translateX(50%) translateY(0); }
.menu a{ display:flex; gap:11px; align-items:flex-start; padding:11px 12px; border-radius:14px; }
.menu a:hover{ background:rgba(21,114,127,.08); }
.menu .mi{ width:34px; height:34px; border-radius:10px; background:var(--grad-soft); display:grid; place-items:center; flex:0 0 auto; color:var(--teal); }
.menu .mi svg{ width:18px; height:18px; }
.menu b{ font-size:14.5px; font-weight:600; color:var(--ink); display:block; line-height:1.3; }
.menu small{ font-size:12.5px; color:var(--ink-3); }

/* segmented language toggle (iOS) */
.seg{ display:inline-flex; padding:3px; background:rgba(15,36,41,.07); border-radius:999px; position:relative; }
.seg a{ position:relative; z-index:2; padding:6px 12px; font-size:13.5px; font-weight:600; border-radius:999px; color:var(--ink-2); transition:color .3s; }
.seg a.on{ color:var(--ink); }
.seg__pill{ position:absolute; z-index:1; top:3px; bottom:3px; border-radius:999px; background:#fff; box-shadow:var(--sh-1);
  transition:all .42s var(--spring); }
.nav__cta{ display:inline-flex; gap:10px; align-items:center; }

/* circular icon button (nav Instagram link) */
.icon-btn{ display:inline-flex; align-items:center; justify-content:center; width:42px; height:42px;
  border-radius:999px; background:rgba(255,255,255,.7); border:1px solid var(--line-2); color:var(--ink);
  transition:transform .35s var(--spring), color .3s, border-color .3s; backdrop-filter:blur(8px); flex:0 0 auto; }
.icon-btn svg{ width:19px; height:19px; }
.icon-btn:hover{ color:var(--teal); border-color:var(--teal); transform:translateY(-2px) scale(1.04); }

/* mobile */
.burger{ display:none; width:42px; height:42px; border:1px solid var(--line-2); border-radius:13px; background:rgba(255,255,255,.6);
  position:relative; cursor:pointer; }
.burger span{ position:absolute; inset-inline:11px; height:2px; background:var(--ink); border-radius:2px; transition:.35s var(--ease); }
.burger span:nth-child(1){ top:14px; } .burger span:nth-child(2){ top:20px; } .burger span:nth-child(3){ top:26px; }
body.menu-open .burger span:nth-child(1){ top:20px; transform:rotate(45deg); }
body.menu-open .burger span:nth-child(2){ opacity:0; }
body.menu-open .burger span:nth-child(3){ top:20px; transform:rotate(-45deg); }

.sheet{ position:fixed; inset:0; z-index:80; background:rgba(251,250,245,.98); backdrop-filter:blur(8px);
  transform:translateY(100%); visibility:hidden; transition:transform .5s var(--ease), visibility .5s;
  padding:calc(var(--nav-h) + 20px) 22px 30px; overflow-y:auto;
  display:flex; flex-direction:column; gap:6px; }
body.menu-open .sheet{ transform:translateY(0); visibility:visible; }
.sheet a{ font-size:21px; font-weight:600; padding:14px 4px; border-bottom:1px solid var(--line); letter-spacing:-.02em; }
.sheet .sheet__grid{ display:grid; grid-template-columns:1fr 1fr; gap:8px; margin-top:8px; }
.sheet .sheet__grid a{ font-size:15px; border:1px solid var(--line); border-radius:14px; padding:13px; font-weight:550; }
.sheet__foot{ margin-top:auto; padding-top:20px; display:flex; flex-direction:column; gap:12px; }
.sheet__top{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.sheet a.sheet__ig{ display:flex; align-items:center; gap:10px; font-size:16px; padding:13px 4px; }
.sheet a.sheet__ig svg{ width:20px; height:20px; color:var(--teal); }

/* ---------- gate frame (signature) ---------- */
.gate{ position:relative; border-radius:var(--r-lg); overflow:hidden; background:var(--sand);
  box-shadow:var(--sh-2); isolation:isolate; }
.gate::after{ content:""; position:absolute; inset:7px; border:1.5px solid rgba(255,255,255,.5); border-radius:calc(var(--r-lg) - 7px);
  pointer-events:none; mix-blend-mode:overlay; z-index:3; }
.gate img, .gate video{ width:100%; height:100%; object-fit:cover; }
.gate--pad{ background:var(--grad-soft); }
.gate--pad img{ object-fit:contain; padding:7%; }
.gate__tag{ position:absolute; inset-inline-start:14px; bottom:14px; z-index:4; padding:7px 13px; border-radius:999px;
  background:rgba(12,40,46,.55); backdrop-filter:blur(8px); color:#fff; font-size:13px; font-weight:600; }

/* rigging-line motif */
.rigging{ position:absolute; inset:0; z-index:0; pointer-events:none; overflow:hidden; }
.rigging svg{ position:absolute; width:120%; height:120%; }
.rigging path{ fill:none; stroke:var(--teal); stroke-width:1; opacity:.16;
  stroke-dasharray:1400; stroke-dashoffset:1400; }
.rigging.in path{ animation:draw 2.4s var(--ease) forwards; }
.rigging path:nth-child(2){ animation-delay:.12s; } .rigging path:nth-child(3){ animation-delay:.24s; }
.rigging path:nth-child(4){ animation-delay:.36s; } .rigging path:nth-child(5){ animation-delay:.48s; }
@keyframes draw{ to{ stroke-dashoffset:0; } }

/* ---------- hero ---------- */
.hero{ position:relative; padding-top:calc(var(--nav-h) + 30px); overflow:clip; }
.hero__grid{ display:grid; grid-template-columns:1.04fr .96fr; gap:48px; align-items:center; }
.hero__media{ position:relative; }
.hero__art{ position:relative; aspect-ratio:4/3.5; border-radius:var(--r-xl); overflow:hidden; box-shadow:var(--sh-3); }
.hero__art img{ width:100%; height:100%; object-fit:cover; }
.hero__badges{ display:flex; flex-wrap:wrap; gap:10px; margin-top:24px; }
.chip{ display:inline-flex; align-items:center; gap:8px; padding:9px 15px; border-radius:999px; background:#fff;
  border:1px solid var(--line); box-shadow:var(--sh-1); font-size:14px; font-weight:550;
  transition:transform .35s var(--spring), border-color .3s, color .3s; }
.chip svg{ width:16px; height:16px; color:var(--teal); }
a.chip:hover{ color:var(--teal); border-color:var(--teal); transform:translateY(-2px); }
.hero__cta{ display:flex; flex-wrap:wrap; gap:12px; margin-top:28px; }

/* ---------- service grid ---------- */
.grid{ display:grid; gap:18px; }
.grid--3{ grid-template-columns:repeat(3,1fr); }
.grid--2{ grid-template-columns:repeat(2,1fr); }
.grid--4{ grid-template-columns:repeat(4,1fr); }
.scard{ background:var(--cloud); border-radius:var(--r-md); overflow:hidden; box-shadow:var(--sh-1);
  border:1px solid var(--line); display:flex; flex-direction:column;
  transition:transform .45s var(--ease), box-shadow .45s var(--ease), border-color .3s; }
.scard:hover{ transform:translateY(-6px); box-shadow:var(--sh-3); border-color:transparent; }
.scard__img{ aspect-ratio:4/3; overflow:hidden; background:var(--grad-soft); }
.scard__img img{ width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease); }
.scard:hover .scard__img img{ transform:scale(1.06); }
.scard__b{ padding:20px 20px 22px; display:flex; flex-direction:column; gap:7px; flex:1; }
.scard__b h3{ margin:0; }
.scard__b p{ margin:0; font-size:15px; color:var(--ink-2); flex:1; }
.scard__more{ display:inline-flex; align-items:center; gap:6px; color:var(--teal); font-weight:600; font-size:14.5px; margin-top:6px; }
.scard__more svg{ width:15px; height:15px; transition:transform .3s var(--ease); }
html[dir="rtl"] .scard__more svg{ transform:scaleX(-1); }
.scard:hover .scard__more svg{ transform:translateX(4px); }
html[dir="rtl"] .scard:hover .scard__more svg{ transform:translateX(-4px) scaleX(-1); }

/* ---------- feature rows ---------- */
.feat{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,5vw,64px); align-items:center; }
.feat + .feat{ margin-top:clamp(48px,7vw,96px); }
.feat--rev .feat__media{ order:2; }
.feat__media{ position:relative; }
.feat__list{ list-style:none; margin:18px 0 0; padding:0; display:flex; flex-direction:column; gap:11px; }
.feat__list li{ display:flex; gap:11px; align-items:flex-start; font-size:15.5px; color:var(--ink-2); }
.feat__list svg{ width:20px; height:20px; flex:0 0 auto; color:var(--teal); margin-top:1px; }
.tags{ display:flex; flex-wrap:wrap; gap:8px; margin-top:18px; }
.tag{ font-size:13px; font-weight:600; color:var(--teal-600); background:rgba(21,114,127,.08); padding:6px 12px; border-radius:999px; }

/* ---------- stats ---------- */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.stat{ text-align:center; padding:8px; }
.stat b{ display:block; font-size:clamp(34px,5vw,52px); font-weight:700; letter-spacing:-.03em;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; line-height:1; }
.stat span{ display:block; margin-top:8px; font-size:14px; color:var(--ink-2); }

/* ---------- video showcase (iPhone frames) ---------- */
.devices{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.device{ position:relative; }
.device__phone{ position:relative; border-radius:38px; background:#0b1418; padding:8px;
  box-shadow:var(--sh-3), inset 0 0 0 2px rgba(255,255,255,.06);
  transition:transform .5s var(--ease); transform:rotate(var(--tilt,0deg)); }
.device:hover .device__phone{ transform:rotate(0) translateY(-6px); }
.device__screen{ position:relative; border-radius:30px; overflow:hidden; aspect-ratio:9/19; background:#000; }
.device__screen video{ width:100%; height:100%; object-fit:cover; }
.device__island{ position:absolute; top:10px; left:50%; transform:translateX(-50%); width:34%; height:18px;
  background:#000; border-radius:999px; z-index:3; }
.device__cap{ margin-top:16px; text-align:center; }
.device__cap b{ font-size:15px; display:block; }
.device__cap span{ font-size:13px; color:var(--ink-3); }

/* ---------- gallery ---------- */
.gallery{ columns:3; column-gap:16px; }
.gallery .gate{ margin-bottom:16px; break-inside:avoid; }

/* ---------- cta band ---------- */
.cta{ position:relative; border-radius:var(--r-xl); overflow:hidden; background:var(--grad); color:#fff;
  padding:clamp(40px,6vw,72px); text-align:center; box-shadow:var(--sh-3); }
.cta h2{ color:#fff; }
.cta .lead{ color:rgba(255,255,255,.86); margin-inline:auto; }
.cta__rig{ position:absolute; inset:0; opacity:.5; }
.cta__rig path{ stroke:#fff; opacity:.18; }
.cta--dark{ background:linear-gradient(135deg,#1c3349 0%,var(--navy) 100%); }
.cta__icon{ position:relative; z-index:1; display:inline-flex; align-items:center; justify-content:center;
  width:52px; height:52px; border-radius:999px; background:rgba(255,255,255,.12); color:var(--turq); margin-bottom:6px; }
.cta__icon svg{ width:24px; height:24px; }

/* ---------- footer ---------- */
.foot{ background:var(--navy); color:#c7d6d8; padding-block:clamp(48px,7vw,80px) 28px; }
.foot a{ color:#c7d6d8; transition:color .25s; }
.foot a:hover{ color:#fff; }
.foot__grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1.2fr; gap:32px; }
.foot__brand .brand__name b{ color:#fff; }
.foot h4{ font-size:13px; letter-spacing:.12em; text-transform:uppercase; color:#7f989b; margin:0 0 16px; }
html[lang="ar"] .foot h4{ letter-spacing:0; text-transform:none; }
.foot ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:11px; font-size:15px; }
.foot__contact li{ display:flex; gap:10px; align-items:flex-start; font-size:14.5px; }
.foot__contact svg{ width:17px; height:17px; flex:0 0 auto; color:var(--turq); margin-top:3px; }
.foot__bar{ margin-top:40px; padding-top:22px; border-top:1px solid rgba(255,255,255,.1);
  display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; font-size:13px; color:#7f989b; }

/* ---------- forms ---------- */
.form{ background:#fff; border:1px solid var(--line); border-radius:var(--r-lg); padding:clamp(22px,4vw,38px); box-shadow:var(--sh-2); }
.field{ margin-bottom:16px; }
.field label{ display:block; font-size:13.5px; font-weight:600; color:var(--ink-2); margin-bottom:7px; }
.input{ width:100%; font:inherit; font-size:16px; color:var(--ink); background:var(--paper);
  border:1px solid var(--line-2); border-radius:14px; padding:13px 15px; transition:border-color .25s, box-shadow .25s, background .25s; }
.input::placeholder{ color:#9aabae; }
.input:focus{ outline:none; border-color:var(--teal); background:#fff; box-shadow:0 0 0 4px rgba(21,114,127,.12); }
textarea.input{ min-height:120px; resize:vertical; }
select.input{ appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='none' stroke='%2343595d' stroke-width='2'%3E%3Cpath d='M5 8l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 14px center; padding-inline-end:42px; }
html[dir="rtl"] select.input{ background-position:left 14px center; }
.row2{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form__note{ font-size:12.5px; color:var(--ink-3); margin-top:10px; }

/* contact split */
.contact-grid{ display:grid; grid-template-columns:1fr 1.1fr; gap:36px; align-items:start; }
.contact-card{ background:var(--grad); color:#fff; border-radius:var(--r-lg); padding:clamp(24px,4vw,40px); box-shadow:var(--sh-3); position:relative; overflow:hidden; }
.contact-card h2{ color:#fff; }
.contact-card .ci{ display:flex; gap:14px; align-items:flex-start; margin-top:20px; }
.contact-card .ci svg{ width:22px; height:22px; flex:0 0 auto; color:var(--turq); margin-top:2px; }
.contact-card .ci b{ display:block; font-size:13px; opacity:.7; font-weight:600; text-transform:uppercase; letter-spacing:.08em; }
html[lang="ar"] .contact-card .ci b{ letter-spacing:0; text-transform:none; }
.contact-card .ci a,.contact-card .ci span{ font-size:16.5px; }

/* ---------- breadcrumb ---------- */
.crumb{ display:flex; gap:8px; align-items:center; font-size:13.5px; color:var(--ink-3); padding-top:calc(var(--nav-h) + 22px); }
.crumb a:hover{ color:var(--teal); }
.crumb svg{ width:14px; height:14px; }
html[dir="rtl"] .crumb svg{ transform:scaleX(-1); }

/* ---------- reveal ---------- */
.rv{ opacity:0; transform:translateY(26px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.rv.in{ opacity:1; transform:none; }
.rv-2{ transition-delay:.08s; } .rv-3{ transition-delay:.16s; } .rv-4{ transition-delay:.24s; }
@media (prefers-reduced-motion:reduce){
  .rv{ opacity:1; transform:none; transition:none; }
  .rigging path{ animation:none !important; stroke-dashoffset:0; opacity:.12; }
}

/* ---------- helpers ---------- */
.divider-rig{ height:80px; position:relative; overflow:hidden; }
.divider-rig svg{ position:absolute; inset:0; width:100%; height:100%; }
.divider-rig path{ fill:none; stroke:var(--teal); opacity:.18; stroke-width:1.2; }
.pill-row{ display:flex; flex-wrap:wrap; gap:10px; }
.note-band{ background:rgba(21,114,127,.07); border:1px solid rgba(21,114,127,.16); border-radius:var(--r-md); padding:18px 20px; }
.sticky-cta{ display:none; }

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero__grid{ grid-template-columns:1fr; gap:36px; }
  .hero__media{ order:-1; }
  .grid--3,.grid--4{ grid-template-columns:repeat(2,1fr); }
  .feat,.feat--rev .feat__media{ grid-template-columns:1fr; order:0; }
  .feat__media{ order:-1 !important; }
  .devices{ grid-template-columns:repeat(2,1fr); }
  .contact-grid{ grid-template-columns:1fr; }
  .foot__grid{ grid-template-columns:1fr 1fr; gap:28px; }
  .nav__links,.nav__cta .btn,.nav__cta .icon-btn{ display:none; }
  .burger{ display:block; }
  .gallery{ columns:2; }
  .stats{ grid-template-columns:repeat(2,1fr); gap:24px 12px; }

  /* sticky mobile "Get a quote" bar */
  body.has-sticky-cta{ padding-bottom:84px; }
  .sticky-cta{ display:block; position:fixed; inset-inline:0; bottom:0; z-index:85;
    padding:12px 16px calc(12px + env(safe-area-inset-bottom));
    background:rgba(251,250,245,.92); backdrop-filter:saturate(180%) blur(18px);
    border-top:1px solid var(--line); box-shadow:0 -10px 28px rgba(12,40,46,.10); }
}
@media (max-width:560px){
  body{ font-size:16px; }
  .grid--3,.grid--4,.grid--2{ grid-template-columns:1fr; }
  .row2{ grid-template-columns:1fr; }
  .devices{ grid-template-columns:1fr; gap:28px; }
  .gallery{ columns:1; }
  .foot__grid{ grid-template-columns:1fr; }
  .seg a{ padding:6px 10px; }
}