/* Enkido Solutions — static site (HTML version of enkido_flutter). */
/* Fonts bundled from enkido_flutter/assets/fonts (no external requests). */
@font-face { font-family: "Inter"; src: url("assets/fonts/inter-300.woff") format("woff"); font-weight: 300; font-display: swap; }
@font-face { font-family: "Inter"; src: url("assets/fonts/inter-400.woff") format("woff"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url("assets/fonts/inter-500.woff") format("woff"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Inter"; src: url("assets/fonts/inter-600.woff") format("woff"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Cairo"; src: url("assets/fonts/cairo-300.woff") format("woff"); font-weight: 300; font-display: swap; }
@font-face { font-family: "Cairo"; src: url("assets/fonts/cairo-400.woff") format("woff"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Cairo"; src: url("assets/fonts/cairo-500.woff") format("woff"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Cairo"; src: url("assets/fonts/cairo-600.woff") format("woff"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Cairo"; src: url("assets/fonts/cairo-700.woff") format("woff"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Playfair Display"; src: url("assets/fonts/playfairdisplay-400.woff") format("woff"); font-weight: 400 700; font-display: swap; }
:root {
  --background: 40 30% 97%;
  --foreground: 220 20% 12%;
  --border: 220 15% 86%;
  --card: 40 25% 100%;
  --primary: 32 65% 42%;
  --primary-fg: 0 0% 100%;
  --muted: 40 20% 93%;
  --muted-fg: 220 12% 45%;
  --heading: 220 20% 12%;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Playfair Display", Georgia, serif;
}
html.dark {
  --background: 220 18% 12%;
  --foreground: 40 30% 90%;
  --border: 220 18% 20%;
  --card: 220 18% 14%;
  --primary: 32 65% 47%;
  --muted: 220 18% 18%;
  --muted-fg: 40 10% 70%;
  --heading: 40 30% 93%;
}
html[lang="ar"] { --sans: "Cairo", system-ui, Tahoma, sans-serif; --serif: "Cairo", serif; }

*, *::before, *::after { box-sizing: border-box; border-color: hsl(var(--border)); }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 76px; }
body {
  margin: 0; font-family: var(--sans); background: hsl(var(--background)); color: hsl(var(--foreground));
  -webkit-font-smoothing: antialiased; line-height: 1.5; overflow-x: hidden;
  transition: background-color .3s, color .3s;
}
::selection { background: hsl(var(--primary) / .3); }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; color: hsl(var(--heading)); margin: 0; }
p { margin: 0; }
:focus-visible { outline: 2px solid hsl(var(--primary)); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.ic { width: 16px; height: 16px; flex-shrink: 0; }
.primary { color: hsl(var(--primary)); }
.muted { color: hsl(var(--muted-fg)); }
.fg { color: hsl(var(--foreground)); }
.wrap { max-width: 1152px; margin: 0 auto; padding: 0 24px; }
.wrap-xl { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
section { position: relative; padding: 112px 24px; }
.band { background: hsl(var(--card)); border-block: 1px solid hsl(var(--border)); }
.glow::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse 60% 60% at 50% 50%, hsl(32 60% 47% / .15), transparent 70%); }
.hairline { position: absolute; top: 0; inset-inline: 0; height: 1px; background: linear-gradient(90deg, transparent, hsl(var(--primary) / .3), transparent); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 16px 32px; font-size: 14px; font-weight: 500; border: 1px solid transparent; transition: background .2s, border-color .2s, color .2s, transform .2s; }
.btn-primary { background: hsl(var(--primary)); color: hsl(var(--primary-fg)); }
.btn-primary:hover { background: hsl(var(--primary) / .9); transform: translateY(-1px); }
.btn-outline { border-color: hsl(var(--border)); color: hsl(var(--muted-fg)); }
.btn-outline:hover { border-color: hsl(var(--primary) / .35); color: hsl(var(--foreground)); }
.btn-sm { padding: 10px 20px; }
.arrow { transition: transform .2s; }
a:hover > .arrow { transform: translateX(3px); }
html[dir="rtl"] .arrow { transform: scaleX(-1); }
html[dir="rtl"] a:hover > .arrow { transform: scaleX(-1) translateX(3px); }

/* Nav */
.nav { position: fixed; top: 0; inset-inline: 0; z-index: 50; padding: 20px 0; transition: all .3s; }
.nav.scrolled { background: hsl(var(--background) / .95); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid hsl(var(--border)); padding: 12px 0; }
.nav .wrap-xl { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.nav .logo img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.links { display: flex; align-items: center; gap: 30px; font-size: 14px; font-weight: 500; letter-spacing: .02em; }
.links a { color: hsl(var(--muted-fg)); transition: color .2s; }
.links a:hover { color: hsl(var(--foreground)); }
.links a.voice { color: hsl(var(--primary)); display: inline-flex; align-items: center; gap: 7px; }
.links a.voice:hover { color: hsl(var(--foreground)); }
.pulse { width: 6px; height: 6px; border-radius: 50%; background: hsl(var(--primary)); animation: pulse 2s cubic-bezier(.4,0,.6,1) infinite; }
@keyframes pulse { 50% { opacity: .35; } }
.tools { display: flex; align-items: center; gap: 12px; }
.sq { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid hsl(var(--border)); color: hsl(var(--muted-fg)); font-size: 12px; font-weight: 700; transition: background .2s, color .2s; }
.sq:hover { color: hsl(var(--foreground)); background: hsl(var(--muted)); }
.burger { display: none; color: hsl(var(--muted-fg)); padding: 6px; }
.mobile { display: none; background: hsl(var(--card)); border-top: 1px solid hsl(var(--border)); overflow: hidden; max-height: 0; transition: max-height .35s ease; }
.mobile.open { max-height: 420px; }
.mobile .wrap-xl { display: flex; flex-direction: column; gap: 20px; padding-block: 24px; font-size: 14px; }
.mobile a { color: hsl(var(--muted-fg)); }
.mobile a.voice { color: hsl(var(--primary)); }
.theme-dark { display: none; } html.dark .theme-dark { display: block; } html.dark .theme-light { display: none; }
@media (max-width: 1099px) {
  .links, .tools .cta { display: none; }
  .burger { display: inline-flex; }
  .mobile { display: block; }
}

/* Hero */
.hero { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 112px 24px 80px; text-align: center; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse 70% 55% at 50% 50%, hsl(32 60% 47% / .14), transparent 70%); }
.hero .inner { position: relative; z-index: 1; max-width: 896px; display: flex; flex-direction: column; align-items: center; }
.badge { display: inline-flex; align-items: center; gap: 8px; border: 1px solid hsl(var(--primary) / .3); background: hsl(var(--primary) / .1); color: hsl(var(--primary)); font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; padding: 8px 16px; border-radius: 999px; transition: background .2s, border-color .2s; }
a.badge:hover { background: hsl(var(--primary) / .18); border-color: hsl(var(--primary) / .5); }
html[lang="ar"] .badge { letter-spacing: 0; text-transform: none; }
.hero .logo-big { width: 256px; height: 256px; border-radius: 50%; object-fit: cover; margin: 32px auto; filter: drop-shadow(0 0 80px hsl(32 60% 47% / .35)); animation: float 7s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-8px); } }
.hero h1 { font-size: clamp(36px, 7vw, 72px); line-height: 1.15; margin-bottom: 24px; }
.hero .sub { font-size: clamp(17px, 2vw, 20px); color: hsl(var(--muted-fg)); max-width: 672px; line-height: 1.65; margin-bottom: 32px; }
.checks { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 32px; margin-bottom: 40px; font-size: 14px; color: hsl(var(--muted-fg)); }
.checks span, .check { display: inline-flex; align-items: center; gap: 8px; }
.ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.scroll-hint { position: absolute; bottom: 32px; left: 50%; width: 1px; height: 40px; background: linear-gradient(hsl(var(--primary) / .4), transparent); animation: fadein 1s 1.8s both; }
@keyframes fadein { from { opacity: 0; } }
@media (max-width: 767px) { .hero .logo-big { width: 208px; height: 208px; } }

/* Section headings */
.head { text-align: center; margin-bottom: 64px; }
.eyebrow { color: hsl(var(--primary)); font-size: 12px; text-transform: uppercase; letter-spacing: .25em; font-weight: 500; margin-bottom: 16px; }
html[lang="ar"] .eyebrow { letter-spacing: 0; font-size: 13px; }
.h2 { font-size: clamp(36px, 5vw, 48px); margin-bottom: 20px; white-space: pre-line; line-height: 1.2; }
.lead { color: hsl(var(--muted-fg)); font-size: 18px; max-width: 672px; margin: 0 auto; }

/* Cards */
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 767px) { .grid2, .grid3 { grid-template-columns: 1fr; } .grid4 { grid-template-columns: repeat(2, 1fr); } }
.card { background: hsl(var(--background)); border: 1px solid hsl(var(--border)); padding: 32px; transition: border-color .3s, transform .3s, box-shadow .3s; position: relative; }
.card:hover { border-color: hsl(var(--primary) / .25); }
.icon-box { width: 48px; height: 48px; display: grid; place-items: center; background: hsl(var(--primary) / .1); border: 1px solid hsl(var(--primary) / .2); margin-bottom: 24px; color: hsl(var(--primary)); transition: background .2s; }
.icon-box svg { width: 24px; height: 24px; }
.card:hover .icon-box { background: hsl(var(--primary) / .15); }
.card h3 { font-size: 20px; margin-bottom: 12px; }
.card .desc { color: hsl(var(--muted-fg)); font-size: 14px; line-height: 1.65; margin-bottom: 24px; }
.bullets { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.bullets li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: hsl(var(--muted-fg)); }
.bullets .ic { width: 14px; height: 14px; color: hsl(var(--primary)); }
/* The AI Voice Agents card links to Ava */
a.card.voice-card { display: block; border-color: hsl(var(--primary) / .35); box-shadow: 0 0 0 0 hsl(var(--primary) / 0); }
a.card.voice-card:hover { border-color: hsl(var(--primary) / .7); transform: translateY(-3px); box-shadow: 0 18px 40px -18px hsl(var(--primary) / .45); }
.card-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 24px; color: hsl(var(--primary)); font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
html[lang="ar"] .card-link { letter-spacing: 0; text-transform: none; font-size: 14px; }
.live-tag { position: absolute; top: 24px; inset-inline-end: 24px; display: inline-flex; align-items: center; gap: 6px; font-size: 11px; color: hsl(var(--primary)); border: 1px solid hsl(var(--primary) / .3); padding: 3px 10px; border-radius: 999px; }

/* Products */
.product { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-bottom: 96px; }
.product:last-child { margin-bottom: 0; }
.product .visual { order: 2; } .product.flip .visual { order: 0; }
@media (max-width: 1023px) { .product { grid-template-columns: 1fr; } .product .visual, .product.flip .visual { order: 2; } }
.pill { display: inline-flex; align-items: center; gap: 8px; border: 1px solid hsl(var(--border)); color: hsl(var(--muted-fg)); font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; margin-bottom: 24px; }
.pill.live { border-color: hsl(var(--primary) / .25); color: hsl(var(--primary)); }
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: hsl(var(--muted-fg) / .6); }
.pill.live .dot { background: hsl(var(--primary)); animation: pulse 2s infinite; }
html[lang="ar"] .pill { letter-spacing: 0; }
.product h3 { font-size: clamp(36px, 5vw, 48px); margin-bottom: 8px; }
.product .kicker { color: hsl(var(--foreground) / .4); font-size: 12px; text-transform: uppercase; letter-spacing: .15em; margin-bottom: 12px; }
.product .url { color: hsl(var(--primary)); font-size: 14px; letter-spacing: .03em; margin-bottom: 32px; }
.product .tagline { color: hsl(var(--muted-fg)); font-size: 14px; margin-bottom: 32px; }
.stack { display: grid; gap: 16px; color: hsl(var(--muted-fg)); margin-bottom: 32px; }
.quote { border-inline-start: 2px solid hsl(var(--primary)); padding: 4px 16px; font-size: 14px; color: hsl(var(--foreground)); display: flex; align-items: flex-start; gap: 12px; }
.quote.soft { border-color: hsl(var(--primary) / .4); color: hsl(var(--muted-fg)); display: block; }
.quote .ic { color: hsl(var(--primary)); margin-top: 3px; }
.ext { display: inline-flex; align-items: center; gap: 8px; color: hsl(var(--primary)); font-size: 14px; font-weight: 500; text-transform: uppercase; letter-spacing: .06em; transition: color .2s; }
.ext:hover { color: hsl(var(--foreground)); }
html[lang="ar"] .ext { text-transform: none; letter-spacing: 0; }
.visual { position: relative; aspect-ratio: 4 / 3; background: hsl(var(--card)); border: 1px solid hsl(var(--border)); overflow: hidden; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; padding: 32px; text-align: center; }
.visual::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at center, hsl(32 60% 47% / .12), transparent 65%); }
.visual::after { content: ""; position: absolute; inset: 0; opacity: .04; background-image: linear-gradient(to right, currentColor 1px, transparent 1px), linear-gradient(to bottom, currentColor 1px, transparent 1px); background-size: 40px 40px; }
.visual > * { position: relative; z-index: 1; }
.visual .big { font-family: var(--serif); font-size: clamp(48px, 7vw, 72px); color: hsl(var(--foreground) / .9); }
.visual .lena-logo { height: 180px; width: auto; }
.visual .mid { font-family: var(--serif); font-size: 24px; color: hsl(var(--muted-fg)); letter-spacing: .08em; }
.visual .rule { height: 1px; width: 80px; background: hsl(var(--primary) / .4); }
.chips { display: flex; flex-wrap: wrap; gap: 8px 12px; justify-content: center; }
.chip { font-size: 12px; border: 1px solid hsl(var(--border)); color: hsl(var(--muted-fg)); padding: 4px 12px; border-radius: 999px; }
.chip.sq-chip { border-radius: 2px; padding: 6px 12px; }
.chip.on { border-color: hsl(var(--primary) / .3); color: hsl(var(--primary)); }
.tiny { font-size: 12px; color: hsl(var(--muted-fg) / .6); letter-spacing: .2em; text-transform: uppercase; }
.divider { height: 1px; background: linear-gradient(90deg, transparent, hsl(var(--border)), transparent); margin-bottom: 96px; }
.diff { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 32px; }
.diff > div { background: hsl(var(--card)); border: 1px solid hsl(var(--border)); padding: 16px; }
.diff b { display: flex; align-items: flex-start; gap: 8px; font-size: 12px; font-weight: 500; color: hsl(var(--foreground)); margin-bottom: 4px; }
.diff b .ic { width: 14px; height: 14px; color: hsl(var(--primary)); margin-top: 1px; }
.diff p { font-size: 12px; color: hsl(var(--muted-fg)); padding-inline-start: 22px; line-height: 1.6; }
.domains { display: grid; gap: 12px; margin-bottom: 32px; font-size: 14px; }
.domains div { display: flex; gap: 12px; align-items: flex-start; }
.domains .ic { color: hsl(var(--primary)); margin-top: 3px; }
html[dir="rtl"] .domains .ic { transform: scaleX(-1); }
/* Ava visual */
.orb { width: 132px; height: 132px; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle at 35% 25%, #ffd393, #e29b54 55%, #93512a); box-shadow: 0 0 40px 10px hsl(32 70% 55% / .25); position: relative; }
.orb::before, .orb::after { content: ""; position: absolute; inset: -12px; border-radius: 50%; border: 1px solid hsl(32 60% 55% / .35); animation: spin 9s linear infinite; }
.orb::after { inset: -22px; border-color: hsl(32 60% 55% / .18); animation-duration: 14s; animation-direction: reverse; border-top-color: hsl(32 70% 60% / .8); }
@keyframes spin { to { transform: rotate(360deg); } }
.wave { display: flex; gap: 4px; align-items: center; height: 36px; }
.wave i { width: 3px; border-radius: 3px; background: rgba(255,255,255,.9); animation: wave 1.1s ease-in-out infinite; height: 12px; }
.wave i:nth-child(2) { animation-delay: -.2s } .wave i:nth-child(3) { animation-delay: -.4s } .wave i:nth-child(4) { animation-delay: -.6s } .wave i:nth-child(5) { animation-delay: -.8s } .wave i:nth-child(6) { animation-delay: -1s } .wave i:nth-child(7) { animation-delay: -.3s }
@keyframes wave { 50% { height: 34px; } }

/* Engagement */
.num { position: absolute; top: 24px; inset-inline-end: 24px; font-family: var(--serif); font-size: 36px; color: hsl(var(--foreground) / .05); transition: color .3s; user-select: none; }
.card:hover .num { color: hsl(var(--primary) / .1); }
.icon-box.sm { width: 40px; height: 40px; } .icon-box.sm svg { width: 20px; height: 20px; }
.card h3.lg { margin-bottom: 16px; }

/* Philosophy */
.ph-head { margin-bottom: 64px; }
.ph-head .rule { height: 1px; width: 64px; background: hsl(var(--primary)); margin-top: 16px; }
.box { background: hsl(var(--background)); border: 1px solid hsl(var(--border)); padding: 28px; }
.box.tint { background: hsl(var(--primary) / .06); border-color: hsl(var(--primary) / .2); }
.box .lbl { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; font-size: 12px; text-transform: uppercase; letter-spacing: .15em; font-weight: 500; color: hsl(var(--muted-fg)); }
.box.tint .lbl { color: hsl(var(--primary)); }
.box .lbl i { width: 4px; height: 16px; border-radius: 4px; background: hsl(var(--primary) / .4); }
.box.tint .lbl i { background: hsl(var(--primary)); }
html[lang="ar"] .box .lbl { letter-spacing: 0; }
.box p { font-size: 14px; line-height: 1.9; color: hsl(var(--muted-fg)); }
.box.tint p { color: hsl(var(--foreground)); }
.model { display: flex; align-items: center; gap: 16px; margin: 56px 0 40px; }
.model .lbl { margin: 0; color: hsl(var(--primary)); font-size: 12px; text-transform: uppercase; letter-spacing: .15em; font-weight: 500; flex-shrink: 0; }
.model .sep { width: 1px; height: 32px; background: hsl(var(--border)); }
.model p { font-size: 14px; color: hsl(var(--muted-fg)); line-height: 1.65; }
@media (max-width: 767px) { .model { flex-direction: column; align-items: flex-start; } .model .sep { display: none; } }
.serve-lbl { font-size: 12px; text-transform: uppercase; letter-spacing: .15em; color: hsl(var(--muted-fg)); font-weight: 500; margin-bottom: 16px; }
.serve { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 48px; }
.serve span { display: inline-flex; align-items: center; gap: 8px; border: 1px solid hsl(var(--border)); color: hsl(var(--muted-fg)); font-size: 12px; padding: 8px 16px; border-radius: 999px; transition: border-color .2s, color .2s; }
.serve span:hover { border-color: hsl(var(--primary) / .3); color: hsl(var(--foreground)); }
.serve .ic { width: 12px; height: 12px; color: hsl(var(--primary)); }
.stat { background: hsl(var(--background)); border: 1px solid hsl(var(--border)); padding: 24px; transition: border-color .2s; }
.stat:hover { border-color: hsl(var(--primary) / .25); }
.stat b { display: block; font-family: var(--serif); font-weight: 400; font-size: 16px; color: hsl(var(--foreground)); margin-bottom: 8px; }
.stat span { font-size: 12px; color: hsl(var(--muted-fg)); line-height: 1.6; }

/* Contact + footer */
.contact { text-align: center; overflow: hidden; }
.contact .inner { position: relative; z-index: 1; max-width: 768px; margin: 0 auto; }
.contact h2 { font-size: clamp(48px, 7vw, 60px); margin-bottom: 24px; }
.contact .lead { max-width: 576px; margin-bottom: 40px; }
footer { border-top: 1px solid hsl(var(--border)); background: hsl(var(--card)); }
footer .wrap { padding-block: 40px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; font-size: 14px; color: hsl(var(--muted-fg)); }
footer .brand { display: flex; align-items: center; gap: 12px; }
footer .brand img { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; opacity: .5; filter: grayscale(1); }
footer nav { display: flex; flex-wrap: wrap; gap: 24px; }
footer nav a:hover { color: hsl(var(--foreground)); }
footer nav a.voice { color: hsl(var(--primary)); }

/* Reveal (framer-motion fadeUp equivalent) */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Product visuals: never squash their content on narrow screens. */
.visual > * { flex-shrink: 0; }
@media (max-width: 640px) {
  .visual { aspect-ratio: auto; min-height: 300px; padding: 40px 20px; }
  .visual .lena-logo { height: 140px; }
}


/* ── Device compatibility (desktop · tablet · phone · touch · notch) ─────── */
body { -webkit-tap-highlight-color: transparent; }
.nav .logo { flex-shrink: 0; }
.links a, .sq, footer nav a { white-space: nowrap; }
.btn { white-space: nowrap; }
@media (max-width: 480px) { .btn { white-space: normal; text-align: center; } .card-link { flex-wrap: wrap; } }
/* Safe areas on notched phones (viewport-fit=cover). */
.nav .wrap-xl, .mobile .wrap-xl { padding-inline: max(24px, env(safe-area-inset-left)) max(24px, env(safe-area-inset-right)); }
footer .wrap { padding-bottom: max(40px, calc(env(safe-area-inset-bottom) + 24px)); }
/* Comfortable touch targets (≥ 44px) on touch screens. */
@media (pointer: coarse) {
  .burger { min-width: 44px; min-height: 44px; justify-content: center; align-items: center; }
  .sq { width: 44px; height: 44px; }
  .mobile a:not(.btn) { padding: 10px 0; }
  footer nav a, .ext, .card-link { padding-block: 10px; }
}
/* Hover effects only where hovering exists (no sticky hover on phones). */
@media (hover: none) {
  a.card.voice-card:hover, .btn-primary:hover { transform: none; }
}
/* Tablet: two columns stay readable. */
@media (min-width: 768px) and (max-width: 1023px) {
  section { padding: 88px 24px; }
  .grid3 { grid-template-columns: repeat(2, 1fr); }
  .grid3 > :last-child:nth-child(odd) { grid-column: 1 / -1; }
}
/* Small phones. */
@media (max-width: 480px) {
  section { padding: 72px 18px; }
  .hero { padding: 104px 18px 64px; }
  .hero .logo-big { width: 176px; height: 176px; margin: 24px auto; }
  .ctas { flex-direction: column; align-items: stretch; width: 100%; }
  .ctas .btn { width: 100%; }
  .head { margin-bottom: 44px; }
  .card { padding: 24px; }
  .diff { grid-template-columns: 1fr; }
  .grid4 { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat { padding: 18px; }
  .badge { font-size: 11px; padding: 7px 12px; text-align: center; }
  footer .wrap { flex-direction: column; text-align: center; }
  footer nav { justify-content: center; gap: 4px 20px; }
}
/* Phone landscape: the hero doesn't need to fill the short screen. */
@media (max-height: 500px) and (orientation: landscape) {
  .hero { min-height: auto; padding-top: 96px; }
  .hero .logo-big { width: 140px; height: 140px; }
  .mobile.open { max-height: calc(100vh - 64px); overflow-y: auto; }
}
/* Large screens. */
@media (min-width: 1600px) {
  .wrap { max-width: 1240px; }
}
/* Print: plain and readable. */
@media print {
  .nav, .scroll-hint, .burger { display: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  section { padding: 32px 0; }
}
.mobile .wrap-xl { align-items: stretch; justify-content: flex-start; gap: 6px; }
.mobile a:not(.btn) { padding-block: 10px; border-bottom: 1px solid hsl(var(--border) / .6); }
.mobile a.btn-primary { color: hsl(var(--primary-fg)); margin-top: 10px; }
.nav.menu-open { background: hsl(var(--background)); border-bottom: 1px solid hsl(var(--border)); }