/* ==========================================================================
   aydinfo.com — site.css v3  (reference: fimple.co.uk — light, product-led)
   Font: Plus Jakarta Sans · Palette: Karadeniz (navy/sea) + amber CTA · imagery: product screenshots only
   ========================================================================== */
:root {
  --navy: #0B2E4F; --sea: #175479; --sea-600: #1F6A8F; --sea-100: #E4EEF5; --sea-50: #F2F7FA;
  --amber: #E3A63B; --amber-600: #CF9227; --amber-50: #FBF3E3;
  --cta: #E4574E; --cta-600: #C9443C; --cta-50: #FCEBEA;
  --ink: #101828; --text: #1D2939; --muted: #667085; --muted-2: #98A2B3;
  --bg: #FFFFFF; --bg-soft: #F6F7F9; --bg-sand: #F8F5EF; --line: #E7EAF0; --line-2: #D5DAE2;
  --surface: #FFFFFF; --glass: rgba(255,255,255,.92); --sea-solid: #175479; --net-rgb: 37,98,142; --code-bg: #0D1B2A;
  --font: "Plus Jakarta Sans", "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --header-h: 76px; --container: 1120px; --radius: 14px; --radius-lg: 22px; --pill: 999px;
  --shadow-sm: 0 1px 2px rgba(16,24,40,.05), 0 1px 3px rgba(16,24,40,.06);
  --shadow-md: 0 12px 30px -12px rgba(16,24,40,.18);
  --shadow-lg: 0 30px 60px -24px rgba(11,46,79,.35);
  --ease: cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after { box-sizing: border-box; }
html { color-scheme: light; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; overflow-x: clip; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 1rem; line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--sea); text-decoration: none; } a:hover { color: var(--navy); }
h1,h2,h3,h4 { line-height: 1.12; letter-spacing: -.025em; margin: 0 0 .5em; font-weight: 700; color: var(--ink); text-wrap: balance; }
h1 { font-size: clamp(2.4rem, 5.2vw, 4.1rem); letter-spacing: -.035em; line-height: 1.06; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.25rem; letter-spacing: -.015em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--cta); outline-offset: 3px; border-radius: 6px; }
.skip-link { position: absolute; left: 1rem; top: -100px; z-index: 1000; background: var(--navy); color: #fff; padding: .6rem 1rem; border-radius: 8px; font-weight: 700; }
.skip-link:focus { top: 1rem; }
.visually-hidden { position:absolute!important; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }
.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }
.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section--soft { background: var(--bg-soft); }
.section--sand { background: var(--bg-sand); }
.section-head { max-width: 46rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-head p { color: var(--muted); font-size: 1.05rem; }
.section-head--center { margin-inline: auto; text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: .5rem; font-size: .8rem; font-weight: 700; color: var(--sea); margin-bottom: .9rem; padding: .35rem .8rem; border-radius: var(--pill); background: var(--sea-50); border: 1px solid var(--sea-100); }
.blue { color: var(--sea); }

/* Buttons — fimple-style pills */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .35rem; padding: .78rem 1.35rem; border-radius: var(--pill); font-weight: 700; font-size: .95rem; border: 1px solid transparent; cursor: pointer; line-height: 1.2; transition: transform .2s var(--ease), background .2s, color .2s, box-shadow .2s, border-color .2s; font-family: inherit; }
.btn::after { content: "›"; font-size: 1.25em; line-height: 0; margin-left: .15rem; font-weight: 700; }
.btn--plain::after { content: none; }
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--cta); color: #fff; box-shadow: 0 8px 20px -10px rgba(228,87,78,.8); }
.btn--primary:hover { background: var(--cta-600); color: #fff; }
.btn--accent { background: var(--cta); color: #fff; box-shadow: 0 8px 20px -10px rgba(228,87,78,.8); }
.btn--accent:hover { background: var(--cta-600); color: #fff; }
.btn--navy { background: var(--navy); color: #fff; } .btn--navy:hover { background: var(--sea); color: #fff; }
.btn--ghost { background: var(--surface); color: var(--ink); border-color: var(--line-2); }
.btn--ghost:hover { border-color: var(--navy); color: var(--navy); }
.btn svg { display: none; }
.link { font-weight: 700; color: var(--sea); display: inline-flex; align-items: center; gap: .25rem; }
.link::after { content: "›"; font-size: 1.2em; line-height: 0; }

/* Header — floating pill bar */
/* Top strip — contact, social, language */
.topbar { background: var(--navy); color: rgba(255,255,255,.78); font-size: .76rem; font-weight: 600; line-height: 1; }
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 30px; }
.topbar a { color: #fff; } .topbar a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.topbar__left { display: flex; align-items: center; gap: .55rem; } .topbar__sep { color: rgba(255,255,255,.4); }
.topbar__blog { display: inline-flex; align-items: center; gap: .3rem; font-weight: 700; } .topbar__blog::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--amber); }
.topbar__right { display: flex; align-items: center; gap: .8rem; }
.topbar__social { display: flex; align-items: center; gap: .1rem; }
.topbar__social a { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; color: rgba(255,255,255,.85); transition: background .2s, color .2s; }
.topbar__social a:hover { background: rgba(255,255,255,.14); color: #fff; text-decoration: none; }
.topbar__social svg { width: 13px; height: 13px; }
.topbar .lang { font-size: .66rem; font-weight: 800; letter-spacing: .12em; border: 1px solid rgba(255,255,255,.35); border-radius: var(--pill); padding: .12rem .55rem; line-height: 1.4; }
.topbar .lang:hover { background: rgba(255,255,255,.14); text-decoration: none; }
.nav a.lang { display: none; }
@media (max-width: 900px) { .topbar .container { min-height: 28px; } .topbar__social { display: none; } .topbar__left span:not(.topbar__sep) { display: none; } .topbar__sep { display: none; } .topbar__left { gap: .9rem; } }

/* Header — frameless: brand and menu directly on the page, hairline divider; frosted white once scrolled */
.site-header { position: sticky; top: 0; z-index: 100; background-color: rgba(255,255,255,0); transition: background-color .3s ease, box-shadow .3s ease; }
/* Scrolled state: frosted surface exactly the content width via a ::before layer */
.site-header .container { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; min-height: var(--header-h); border-bottom: 1px solid rgba(16,24,40,.12); transition: border-color .3s ease; }
.site-header .container > * { position: relative; z-index: 1; }
.site-header .container::before { content: ""; position: absolute; inset: 0; z-index: 0; border-radius: 0 0 16px 16px; background-color: rgba(255,255,255,0); transition: background-color .3s ease, box-shadow .3s ease; pointer-events: none; }
.site-header.is-scrolled .container { border-bottom-color: transparent; }
.site-header.is-scrolled .container::before { background-color: var(--glass); backdrop-filter: saturate(140%) blur(6px); -webkit-backdrop-filter: saturate(140%) blur(6px); box-shadow: 0 1px 0 rgba(16,24,40,.06), 0 16px 36px -22px rgba(11,46,79,.4); }
.brand { display: inline-flex; align-items: center; gap: .55rem; color: var(--ink); font-weight: 800; font-size: 1.3rem; letter-spacing: -.03em; }
.brand:hover { color: var(--ink); }
.brand img.mark { width: auto; height: 40px; }
.site-header .brand img.mark { height: 44px; }
.brand-name { font-family: 'Poppins', 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 1.55rem; letter-spacing: -.01em; color: rgb(37,98,142); line-height: 1; }
.site-header .brand-name { font-size: 1.7rem; }
.brand-name em { font-style: normal; color: rgb(65,130,172); }
.nav { display: flex; flex: 1; align-items: center; justify-content: flex-end; gap: clamp(.2rem, 1.6vw, 1.2rem); }
.nav[hidden] { display: flex; } /* markup ships the menu hidden so narrow screens never flash it before JS runs; desktop overrides */
.nav a { position: relative; padding: .55rem .6rem; color: var(--text); font-weight: 600; font-size: .98rem; border-radius: 8px; transition: color .2s; }
.nav a:not(.lang):not(.btn)::after { content: ""; position: absolute; left: .6rem; right: .6rem; bottom: .1rem; height: 2px; border-radius: 2px; background: var(--amber); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.nav a:not(.lang):not(.btn):hover { color: var(--navy); }
.nav a:not(.lang):not(.btn):hover::after, .nav a[aria-current="page"]:not(.lang)::after { transform: scaleX(1); }
.nav a[aria-current="page"] { color: var(--navy); }
.nav a.lang { font-size: .72rem; font-weight: 800; letter-spacing: .12em; color: var(--muted); border: 1px solid var(--line-2); border-radius: var(--pill); padding: .42rem .7rem; margin-left: clamp(.25rem, 1.5vw, 1rem); background: var(--surface); }
.nav a.lang:hover { color: var(--sea); border-color: var(--sea); }
.nav .btn { margin-left: .5rem; padding: .62rem 1.3rem; font-size: .92rem; box-shadow: 0 10px 24px -12px rgba(228,87,78,.8); }
.nav-toggle { display: none; background: transparent; border: 1px solid var(--line-2); border-radius: 10px; width: 44px; height: 44px; align-items: center; justify-content: center; cursor: pointer; color: var(--ink); }
.nav-toggle[aria-expanded="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.nav-toggle svg { width: 22px; height: 22px; }
@keyframes nav-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
@media (max-width: 900px) {
  :root { --header-h: 64px; }
  .nav-toggle { display: inline-flex; }
  .site-header .brand img.mark { height: 38px; }
  .site-header .brand-name { font-size: 1.4rem; }
  .site-header:has(.nav:not([hidden])) { background-color: var(--surface); }
  .nav { position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: .15rem; background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: 0 24px 40px -24px rgba(11,46,79,.35); padding: .75rem 1.25rem 1.25rem; animation: nav-in .22s var(--ease); }
  .nav[hidden] { display: none; }
  .nav a { padding: .85rem .75rem; font-size: 1.05rem; border-radius: 10px; }
  .nav a:not(.lang):not(.btn)::after { display: none; }
  .nav a:not(.lang):not(.btn):hover, .nav a[aria-current="page"] { background: var(--sea-50); }
  .nav a.lang { align-self: flex-start; margin: .5rem 0 0 .25rem; }
  .nav .btn { margin: .75rem 0 0; justify-content: center; }
}

/* Hero — centered, no imagery */
.hero { position: relative; text-align: center; padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(2.5rem, 5vw, 4rem); overflow: hidden; margin-top: calc(-1 * var(--header-h)); padding-top: calc(clamp(3.5rem, 8vw, 6rem) + var(--header-h)); }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background:
  radial-gradient(900px 420px at 50% -10%, rgba(23,84,121,.14), transparent 65%),
  radial-gradient(700px 360px at 85% 30%, rgba(228,87,78,.08), transparent 60%),
  linear-gradient(180deg, var(--bg) 0%, var(--bg-sand) 100%); }
.hero h1 { max-width: 20ch; margin-inline: auto; }
.hero h1 .l2 { display: block; color: var(--sea); }
.hero .lead { max-width: 46rem; margin: 1.25rem auto 2rem; color: var(--muted); font-size: clamp(1rem, 1.35vw, 1.15rem); }
.hero .cta { display: flex; justify-content: center; flex-wrap: wrap; gap: .75rem; }
.trust { margin-top: clamp(2.5rem, 5vw, 4rem); }
.trust p { font-size: .95rem; color: var(--muted); margin-bottom: 1rem; }
.trust p b { color: var(--ink); }
.trust .logos { overflow: hidden; font-weight: 800; font-size: 1.05rem; color: var(--muted-2); letter-spacing: -.02em; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.trust .logos__track { display: flex; width: max-content; animation: logosScroll 36s linear infinite; will-change: transform; }
.trust .logos:hover .logos__track { animation-play-state: paused; }
.trust .logos__group { display: flex; flex-shrink: 0; gap: 2.6rem; padding-right: 2.6rem; }
.trust .logos span { display: inline-flex; align-items: center; gap: .4rem; white-space: nowrap; }
@keyframes logosScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.trust .logos span::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--sea-100); }

/* Product collage (fimple "more than a core") */
.feature { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.feature--reverse > :first-child { order: 2; }
@media (max-width: 900px) { .feature { grid-template-columns: 1fr; } .feature--reverse > :first-child { order: 0; } }
.feature h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); }
.feature p { color: var(--muted); }
.collage { position: relative; min-height: 460px; perspective: 1600px; }
.collage__a, .collage__b, .collage__c { position: absolute; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-lg); }
.collage__a { left: 0; top: 4%; width: 68%; transform: rotateY(12deg) rotateX(4deg) translateZ(-40px); opacity: .95; }
.collage__b { left: 16%; top: 16%; width: 72%; transform: rotateY(10deg) rotateX(3deg); z-index: 2; }
.collage__c { right: 0; bottom: 0; width: 22%; border-radius: 26px; padding: 6px; background: #0D1B2A; border-color: #0D1B2A; z-index: 3; transform: rotate(3deg); }
.collage__c img { border-radius: 20px; }
.collage::after { content: ""; position: absolute; left: -5%; right: -5%; bottom: -8%; height: 30%; background: linear-gradient(180deg, transparent, var(--bg) 70%); pointer-events: none; z-index: 4; }
.section--soft .collage::after { background: linear-gradient(180deg, transparent, var(--bg-soft) 70%); }
@media (max-width: 600px) { .collage { min-height: 300px; } .collage__c { width: 26%; } }
.checklist { list-style: none; padding: 0; margin: 1.1rem 0 0; display: grid; gap: .55rem; }
.checklist li { position: relative; padding-left: 1.9rem; color: var(--text); }
.checklist li::before { content: ""; position: absolute; left: 0; top: .2rem; width: 20px; height: 20px; border-radius: 50%; background: var(--sea-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23175479' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L19 7'/%3E%3C/svg%3E") center/11px no-repeat; }

/* Service cards (light grey, pill tag) */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 960px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .cards { grid-template-columns: 1fr; } }
.card { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.6rem; display: flex; flex-direction: column; transition: transform .25s var(--ease), box-shadow .25s, border-color .25s; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--line-2); }
.tag { display: inline-flex; align-items: center; gap: .5rem; align-self: flex-start; padding: .35rem .8rem .35rem .4rem; border-radius: var(--pill); background: var(--surface); border: 1px solid var(--line); font-size: .8rem; font-weight: 700; color: var(--text); margin-bottom: 1rem; }
.tag i { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--sea-100); color: var(--sea); font-style: normal; }
.tag i svg { width: 13px; height: 13px; }
.tag--amber i { background: var(--amber-50); color: var(--amber-600); }
.card h3 { font-size: 1.3rem; margin-bottom: .5rem; }
.card p { color: var(--muted); font-size: .95rem; margin: 0 0 1rem; }
.card .link { margin-top: auto; font-size: .92rem; }
.card ul { color: var(--muted); font-size: .95rem; margin: 0 0 1rem; padding-left: 1.1em; }
.icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--surface); border: 1px solid var(--line); color: var(--sea); box-shadow: var(--shadow-sm); margin-bottom: 1rem; }
.icon svg { width: 22px; height: 22px; }
.icon--accent { color: var(--amber-600); }

/* Use cases (tabs + cards + product image) */
.tabs { display: flex; gap: .5rem; margin-bottom: 1rem; flex-wrap: wrap; }
.tabs button { font: inherit; font-weight: 700; font-size: .9rem; padding: .5rem 1rem; border-radius: var(--pill); border: 1px solid var(--line-2); background: var(--surface); color: var(--text); cursor: pointer; display: inline-flex; align-items: center; gap: .5rem; }
.tabs button::before { content: ""; width: 10px; height: 10px; border-radius: 50%; border: 2px solid currentColor; }
.tabs button[aria-selected="true"] { background: var(--sea); border-color: var(--sea); color: #fff; }
.tabs button[aria-selected="true"]::before { background: var(--surface); border-color: #fff; }
.usecases { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; padding: 1rem; background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.usecases .uc { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; }
.usecases .uc h3 { font-size: 1.05rem; margin-bottom: .35rem; }
.usecases .uc p { font-size: .9rem; color: var(--muted); margin-bottom: .75rem; }
.usecases .uc .link { font-size: .88rem; }
.usecases .uc-media { grid-row: span 2; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--surface); display: grid; place-items: center; }
.usecases .uc-media img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.panel[hidden] { display: none; }
@media (max-width: 900px) { .usecases { grid-template-columns: 1fr 1fr; } .usecases .uc-media { grid-column: span 2; grid-row: auto; max-height: 320px; } }
@media (max-width: 600px) { .usecases { grid-template-columns: 1fr; } .usecases .uc-media { grid-column: auto; } }

/* Bordered grid (principles / stats) */
.gridlines { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.gridlines > div { padding: 1.6rem 1.4rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.gridlines h3 { font-size: 1.02rem; margin: 0 0 .3rem; }
.gridlines p { font-size: .92rem; color: var(--muted); margin: 0; }
.gridlines .icon { margin-bottom: .9rem; }
.gridlines b.num { display: block; font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 800; color: var(--sea); letter-spacing: -.04em; line-height: 1; margin-bottom: .5rem; }
.gridlines b.num small { font-size: .45em; color: var(--ink); font-weight: 700; margin-left: .15em; letter-spacing: 0; }
@media (max-width: 900px) { .gridlines { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .gridlines { grid-template-columns: 1fr; } }
.section--soft .section-head { margin-bottom: 1.75rem; }

/* Quote */
.quote { position: relative; max-width: 52rem; margin: 0 auto; text-align: center; padding: 2rem 3rem; }
.quote::before, .quote::after { content: "\201C"; position: absolute; font-size: 6rem; line-height: 1; font-weight: 800; color: var(--sea); opacity: .9; font-family: Georgia, serif; }
.quote::before { left: 0; top: 0; } .quote::after { content: "\201D"; right: 0; bottom: 0; }
.quote p { font-size: clamp(1.15rem, 1.9vw, 1.45rem); line-height: 1.5; color: var(--text); margin-bottom: 1.25rem; }
.quote p b { color: var(--sea); font-weight: 700; }
.quote cite { font-style: normal; font-size: .9rem; color: var(--muted); display: block; }
.quote cite strong { display: block; color: var(--ink); font-style: italic; }

/* Dark band (developers-style) */
.band { position: relative; overflow: hidden; background: var(--navy); color: #fff; padding: clamp(3.5rem, 7vw, 6rem) 0; }
.band::before { content: ""; position: absolute; right: -20%; top: -40%; width: 70%; height: 180%; background: var(--sea); transform: skewX(-18deg); opacity: .55; pointer-events: none; }
.band .container { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (max-width: 900px) { .band .container { grid-template-columns: 1fr; } }
.band h2 { color: #fff; } .band .sub { color: rgba(255,255,255,.7); font-weight: 600; font-size: 1.15rem; margin-bottom: .25rem; }
.band p { color: rgba(255,255,255,.78); }
.band .mini { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-top: 1.75rem; }
.band .mini h3 { color: #fff; font-size: 1rem; margin: .6rem 0 .25rem; } .band .mini p { font-size: .9rem; margin: 0; }
.band .icon { background: var(--surface); border-color: #fff; margin-bottom: 0; }
.code { background: var(--code-bg); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-lg); padding: 1.25rem 1.25rem 1.25rem 0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .82rem; line-height: 1.65; color: #C9D6E2; box-shadow: var(--shadow-lg); overflow-x: auto; counter-reset: ln; }
.code div { counter-increment: ln; padding-left: 3rem; position: relative; white-space: pre; }
.code div::before { content: counter(ln); position: absolute; left: 0; width: 2.2rem; text-align: right; color: rgba(255,255,255,.3); }
.code .k { color: #F0B34A; } .code .s { color: #8FD3B5; } .code .c { color: rgba(255,255,255,.4); } .code .q { color: #fff; font-weight: 700; }

/* FAQ */
.faq { display: grid; gap: .6rem; max-width: 52rem; margin-inline: auto; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 0 1.25rem; }
.faq summary { cursor: pointer; padding: 1rem 0; font-weight: 700; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--sea); font-weight: 400; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 1rem; color: var(--muted); margin: 0; }

/* CTA */
.cta-band { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(2rem, 5vw, 3.5rem); text-align: center; }
.cta-band h2 { margin-bottom: .35rem; } .cta-band p { color: var(--muted); max-width: 40rem; margin: 0 auto 1.5rem; }

/* Inner pages */
.page-head { text-align: left; margin-top: calc(-1 * var(--header-h)); padding: calc(clamp(2.75rem, 5vw, 3.75rem) + var(--header-h)) 0 clamp(1.75rem, 3vw, 2.5rem); background: linear-gradient(180deg, var(--bg), var(--bg-sand)); }
.page-head h1 { font-size: clamp(1.75rem, 3vw, 2.5rem); max-width: 26ch; margin-bottom: .45em; }
.page-head p { color: var(--muted); font-size: 1.02rem; max-width: 40rem; margin: 0; }
.breadcrumb { font-size: .85rem; color: var(--muted); margin-bottom: .6rem; }
.breadcrumb ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.breadcrumb li + li::before { content: "/"; margin-right: .4rem; opacity: .5; }
.breadcrumb a { color: var(--muted); }
.grid { display: grid; gap: 1rem; }
.grid--2 { grid-template-columns: repeat(2, 1fr); } .grid--3 { grid-template-columns: repeat(3, 1fr); } .grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }
.grid > *, .split > *, .feature > *, .contact-grid > * { min-width: 0; }
.card .more { margin-top: auto; font-weight: 700; color: var(--sea); font-size: .92rem; } .card .more::after { content: " ›"; }
.card h3 { margin-top: 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.split--top { align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.prose { max-width: 46rem; }
.prose h2 { font-size: 1.5rem; margin-top: 2rem; } .prose h3 { margin-top: 1.5rem; }
.prose p, .prose li { color: var(--muted); } .prose li { margin: .3rem 0; } .prose strong { color: var(--ink); }
.prose .lead { font-size: 1.15rem; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; counter-reset: step; }
.steps li { position: relative; padding: 1.4rem 1.2rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); counter-increment: step; }
.steps li::before { content: "0" counter(step); display: block; font-weight: 800; color: var(--sea); font-size: 1.6rem; letter-spacing: -.04em; margin-bottom: .5rem; }
.steps h3 { font-size: 1.02rem; margin-bottom: .3rem; } .steps p { font-size: .9rem; color: var(--muted); margin: 0; }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.flow { display: grid; gap: .7rem; }
.flow-row { display: grid; grid-template-columns: 44px 1fr; gap: .9rem; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: .9rem 1rem; box-shadow: var(--shadow-sm); }
.flow-row .avatar { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; color: #fff; background: var(--sea); }
.flow-row .avatar.a2 { background: var(--sea-600); } .flow-row .avatar.a3 { background: var(--amber-600); }
.flow-row strong { display: block; font-size: .95rem; } .flow-row span { font-size: .85rem; color: var(--muted); }
.flow-arrow { text-align: center; color: var(--muted-2); line-height: 1; }
.badge { display: inline-block; padding: .2rem .6rem; border-radius: var(--pill); font-size: .74rem; font-weight: 700; background: var(--sea-100); color: var(--sea); }
.badge--ok { background: #E3F4E8; color: #1E6B3A; } .badge--wait { background: var(--amber-50); color: #8A5A0B; }
.story-media { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); background: var(--navy); }
.story-media img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.story-media .figcap { position: absolute; left: 0; right: 0; bottom: 0; padding: .8rem 1rem !important; margin: 0; font-size: .8rem; color: rgba(255,255,255,.85); background: linear-gradient(180deg, transparent, rgba(11,46,79,.85)); }
.figcap { font-size: .85rem; color: var(--muted); margin-top: .6rem; }
.story-quote { font-size: clamp(1.2rem, 2vw, 1.5rem); line-height: 1.4; font-weight: 600; letter-spacing: -.01em; border-left: 3px solid var(--amber); padding-left: 1.1rem; margin: 0 0 1.25rem; color: var(--ink); }
.timeline { list-style: none; padding: 0; margin: 1.5rem 0 0; border-left: 2px solid var(--line); }
.timeline li { position: relative; padding: 0 0 1.1rem 1.4rem; color: var(--muted); }
.timeline li::before { content: ""; position: absolute; left: -7px; top: .45rem; width: 12px; height: 12px; border-radius: 50%; background: var(--amber); border: 2px solid #fff; }
.timeline time { display: block; font-weight: 800; font-size: .82rem; color: var(--sea); letter-spacing: .04em; }
/* Product gallery */
.gallery { display: grid; grid-template-columns: 1.6fr 1fr; gap: 1.5rem; align-items: start; }
@media (max-width: 860px) { .gallery { grid-template-columns: 1fr; } }
.gallery figure, .gallery-strip figure { margin: 0; }
.gallery figcaption, .gallery-strip figcaption { font-size: .85rem; color: var(--muted); margin-top: .6rem; }
.screen { border-radius: 12px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-lg); background: var(--surface); }
.screens-2 { display: grid; gap: 1.5rem; }
.phones { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.phone { width: 200px; border-radius: 26px; padding: 7px; background: #0D1B2A; box-shadow: var(--shadow-lg); }
.phone img { width: 100%; height: auto; border-radius: 20px; display: block; }
.gallery-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-top: 1.5rem; }
@media (max-width: 860px) { .gallery-strip { grid-template-columns: 1fr; } }
/* Contact */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.form { display: grid; gap: 1rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.75rem; box-shadow: var(--shadow-md); }
.form label { font-weight: 700; font-size: .9rem; display: grid; gap: .35rem; }
.form input, .form textarea, .form select { font: inherit; padding: .75rem .9rem; border: 1px solid var(--line-2); border-radius: 10px; background: var(--surface); color: var(--text); width: 100%; }
.form input:focus, .form textarea:focus, .form select:focus { border-color: var(--sea); outline: none; box-shadow: 0 0 0 3px rgba(23,84,121,.15); }
.form .btn--primary { justify-self: start; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; } @media (max-width: 560px) { .form .row { grid-template-columns: 1fr; } }
.form small { color: var(--muted); }
.form-note { padding: .9rem 1rem; border-radius: 10px; background: var(--sea-50); color: var(--sea); font-size: .95rem; } .form-note[hidden] { display: none; }
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; }
.contact-list li { display: flex; gap: .9rem; align-items: flex-start; color: var(--muted); }
.contact-list .icon { width: 44px; height: 44px; flex: none; margin: 0; }
.contact-list strong { display: block; color: var(--ink); } .contact-list a { word-break: break-all; }
/* Footer */
.site-footer { background: var(--bg-soft); border-top: 1px solid var(--line); padding: 3.5rem 0 2rem; color: var(--muted); }
.site-footer .cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2rem; }
@media (max-width: 860px) { .site-footer .cols { grid-template-columns: 1fr 1fr; } } @media (max-width: 520px) { .site-footer .cols { grid-template-columns: 1fr; } }
.site-footer h4 { color: var(--ink); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: .9rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.site-footer a { color: var(--muted); } .site-footer a:hover { color: var(--ink); }
.site-footer .brand img.mark { height: 48px; }
.site-footer .tagline { margin-top: .75rem; max-width: 26rem; font-size: .95rem; }
.site-footer .bottom { border-top: 1px solid var(--line); margin-top: 2.5rem; padding-top: 1.25rem; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; font-size: .85rem; }
/* Reveal */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-visible { 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; } }
/* aliases for inner pages */
.section--alt { background: var(--bg-soft); }
.section--dark { background: var(--navy); color: #fff; } .section--dark h2, .section--dark h3 { color: #fff; } .section--dark p { color: rgba(255,255,255,.78); }
.section--dark .steps li { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.14); } .section--dark .steps li::before { color: var(--amber); } .section--dark .steps h3 { color: #fff; } .section--dark .steps p { color: rgba(255,255,255,.7); }
.story-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.75rem; box-shadow: var(--shadow-md); }
.story-card h3 { margin-top: 0; }
.cta-band > div { margin: 0 auto; }
@media (min-width: 901px) { .nav > a:first-child { margin-left: auto; } }

/* Scrolled: translucent bar, content shows through */

/* ==========================================================================
   Polish v2 — tasteful motion & micro-interactions
   ========================================================================== */
::selection { background: rgba(37,98,142,.18); color: var(--ink); }

/* Hero entrance + breathing light */
.hero::before { animation: heroBreathe 14s ease-in-out infinite alternate; }
@keyframes heroBreathe { from { opacity: 1; } to { opacity: .55; } }
.hero h1, .hero .lead, .hero .cta, .hero .trust { opacity: 0; transform: translateY(18px); animation: riseIn .9s var(--ease) forwards; }
.hero .lead { animation-delay: .15s; } .hero .cta { animation-delay: .3s; } .hero .trust { animation-delay: .5s; }
@keyframes riseIn { to { opacity: 1; transform: none; } }
.hero-net { position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .85; }
.hero .container { position: relative; z-index: 1; }

/* Nav links: sliding underline */

/* Primary CTA: sheen sweep on hover */
.btn--primary, .btn--accent { position: relative; overflow: hidden; }
.btn--primary::before, .btn--accent::before { content: ""; position: absolute; top: 0; bottom: 0; left: -80%; width: 50%; background: linear-gradient(105deg, transparent, rgba(255,255,255,.35), transparent); transform: skewX(-20deg); transition: left .6s var(--ease); }
.btn--primary:hover::before, .btn--accent:hover::before { left: 130%; }

/* Cards: gradient edge glow on hover */
.card, .usecases .uc { position: relative; }
.card::after, .usecases .uc::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: linear-gradient(135deg, rgba(37,98,142,.45), rgba(65,130,172,.1) 40%, transparent 70%); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .35s; pointer-events: none; }
.card:hover::after, .usecases .uc:hover::after { opacity: 1; }
.tag i, .icon { transition: transform .35s var(--ease); }
.card:hover .tag i, .gridlines > div:hover .icon { transform: rotate(-8deg) scale(1.08); }

/* Collage: gentle float */
.collage__b { animation: floatB 7s ease-in-out infinite; }
.collage__c { animation: floatC 6s ease-in-out infinite; }
@keyframes floatB { 0%,100% { transform: rotateY(10deg) rotateX(3deg) translateY(0); } 50% { transform: rotateY(10deg) rotateX(3deg) translateY(-8px); } }
@keyframes floatC { 0%,100% { transform: rotate(3deg) translateY(0); } 50% { transform: rotate(2deg) translateY(-10px); } }

/* Gridlines hover tint + number pop */
.gridlines > div { transition: background .3s; }
.gridlines > div:hover { background: rgba(37,98,142,.035); }

/* Quote marks drift in */
.quote::before, .quote::after { opacity: 0; transition: opacity .8s var(--ease), transform .8s var(--ease); transform: translateY(10px); }
.quote.is-visible::before, .quote.is-visible::after { opacity: .9; transform: none; }

/* Code block: line-by-line reveal */
.band .code div { opacity: 0; transform: translateX(10px); transition: opacity .5s var(--ease), transform .5s var(--ease); transition-delay: calc(var(--i, 0) * 70ms); }
.band .code.is-visible div { opacity: 1; transform: none; }
.band .code div:last-child::after { content: "▍"; color: var(--amber); animation: caret 1.1s steps(2) infinite; }
@keyframes caret { 50% { opacity: 0; } }

/* Footer link micro-shift */
.site-footer .cols a { transition: color .2s, padding-left .25s var(--ease); }
.site-footer .cols a:hover { padding-left: .35rem; }

/* Scroll-margin for anchors under sticky bar */
:target { scroll-margin-top: 100px; }

@media (prefers-reduced-motion: reduce) {
  .hero h1, .hero .lead, .hero .cta, .hero .trust { opacity: 1; transform: none; animation: none; }
  .trust .logos { -webkit-mask-image: none; mask-image: none; }
  .trust .logos__track { width: auto; justify-content: center; }
  .trust .logos__group { flex-wrap: wrap; justify-content: center; gap: .6rem 2.2rem; padding-right: 0; }
  .trust .logos__group[aria-hidden] { display: none; }
  .band .code div { opacity: 1; transform: none; }
  .quote::before, .quote::after { opacity: .9; transform: none; }
  .hero-net { display: none; }
}

/* ==========================================================================
   Lightbox — click to zoom (grows from the clicked image)
   ========================================================================== */
.zoomable { cursor: zoom-in; }
.lb { position: fixed; inset: 0; z-index: 1000; background: rgba(8,20,36,.72); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); opacity: 0; transition: opacity .3s var(--ease); }
.lb[hidden] { display: none; }
.lb.is-open { opacity: 1; }
.lb__img { position: absolute; left: 0; top: 0; border-radius: 14px; box-shadow: 0 40px 90px -30px rgba(0,0,0,.7); background: var(--surface); transform-origin: 0 0; will-change: transform; transition: transform .5s cubic-bezier(.2,.8,.2,1), opacity .3s; cursor: zoom-out; max-width: none; }
.lb__cap { position: absolute; left: 50%; bottom: 1.4rem; transform: translateX(-50%); color: #fff; font-size: .95rem; font-weight: 600; background: rgba(8,20,36,.55); padding: .5rem .9rem; border-radius: 999px; max-width: 90vw; text-align: center; opacity: 0; transition: opacity .3s .2s; pointer-events: none; }
.lb.is-open .lb__cap { opacity: 1; }
.lb__close { position: absolute; top: 1rem; right: 1rem; width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255,255,255,.35); background: rgba(255,255,255,.12); color: #fff; font-size: 1.4rem; line-height: 1; cursor: pointer; display: grid; place-items: center; transition: background .2s; }
.lb__close:hover { background: rgba(255,255,255,.28); }
body.lb-lock { overflow: hidden; }
@media (prefers-reduced-motion: reduce) { .lb, .lb__img, .lb__cap { transition: none; } }

/* ==========================================================================
   Contact v2 — elevated form (focal) + quiet side panel
   ========================================================================== */
.contact-head { position: relative; overflow: hidden; }
.contact-head::after { content: ""; position: absolute; right: -8%; top: -30%; width: 46%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(23,84,121,.12), transparent 62%); pointer-events: none; }
.contact-head .container { position: relative; }
.kpis { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.5rem; }
.kpi { display: inline-flex; align-items: center; gap: .55rem; padding: .5rem 1rem .5rem .7rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--pill); font-size: .9rem; font-weight: 600; color: var(--text); box-shadow: var(--shadow-sm); }
.kpi b { color: var(--sea); font-weight: 800; }
.kpi i { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--sea-100); color: var(--sea); }
.kpi i svg { width: 14px; height: 14px; }

.contact-wrap { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(1.5rem, 3vw, 2.5rem); align-items: start; }
@media (max-width: 900px) { .contact-wrap { grid-template-columns: 1fr; } }

/* Form — the focal point */
.form--xl { position: relative; overflow: hidden; padding: clamp(1.5rem, 3vw, 2.4rem); border-radius: var(--radius-lg); border-color: var(--line-2); box-shadow: 0 30px 60px -28px rgba(11,46,79,.45), 0 8px 24px -16px rgba(16,24,40,.2); gap: 1.15rem; }
.form--xl::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; border-radius: var(--radius-lg) var(--radius-lg) 0 0; background: linear-gradient(90deg, var(--sea), var(--cta)); }
.form-head { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: .5rem 1rem; }
.form-head h2 { font-size: 1.5rem; margin: 0; }
.form-head span { font-size: .85rem; color: var(--muted); }
.form--xl .lbl { font-weight: 700; font-size: .9rem; color: var(--text); margin-bottom: -.4rem; }

/* Topic picker — tidy 2×2 option cards */
.topics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; }
@media (max-width: 560px) { .topics { grid-template-columns: 1fr; } }
.topics button { display: flex; align-items: center; gap: .7rem; width: 100%; text-align: left; font: inherit; font-size: .92rem; font-weight: 600; padding: .8rem .95rem; border-radius: 12px; border: 1px solid var(--line-2); background: var(--surface); color: var(--text); cursor: pointer; transition: background .2s, color .2s, border-color .2s, box-shadow .2s; }
.topics button::before { content: ""; flex: none; width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--line-2); background: var(--surface); transition: border-color .2s, box-shadow .2s; }
.topics button:hover { border-color: var(--sea); }
.topics button:hover::before { border-color: var(--sea); }
.topics button[aria-pressed="true"] { background: var(--sea-50); border-color: var(--sea); color: var(--sea); box-shadow: 0 0 0 3px rgba(23,84,121,.12); }
.topics button[aria-pressed="true"]::before { border-color: var(--sea); box-shadow: inset 0 0 0 4px var(--surface); background: var(--sea); }

.form--xl label { gap: .4rem; }
.form--xl label .opt { font-weight: 500; color: var(--muted-2); margin-left: .3rem; }
.form--xl input, .form--xl textarea, .form--xl select { padding: .85rem 1rem; border-radius: 12px; background: var(--bg-soft); border-color: var(--line); transition: background .2s, border-color .2s, box-shadow .2s; }
.form--xl input:focus, .form--xl textarea:focus, .form--xl select:focus { background: var(--surface); }
.form--xl select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23667085' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .9rem center; background-size: 16px; padding-right: 2.5rem; }
.form--xl .actions { display: flex; flex-direction: column-reverse; align-items: center; gap: .85rem; margin-top: .35rem; }
.form--xl .actions small { text-align: center; font-size: .8rem; line-height: 1.45; }
.form--xl .btn-send { justify-self: auto; align-self: center; min-width: 15rem; gap: .6rem; padding: .85rem 1.9rem .85rem 1.6rem; font-size: .98rem; letter-spacing: .01em; color: #fff; background: linear-gradient(135deg, #EA6A61 0%, var(--cta) 45%, var(--cta-600) 100%); box-shadow: 0 14px 28px -14px rgba(228,87,78,.85), inset 0 1px 0 rgba(255,255,255,.28); transition: transform .2s var(--ease), box-shadow .2s var(--ease), filter .2s; }
.form--xl .btn-send::after { content: none; }
.form--xl .btn-send svg { display: block; width: 18px; height: 18px; transition: transform .25s var(--ease); }
.form--xl .btn-send:hover { transform: translateY(-2px); box-shadow: 0 18px 32px -14px rgba(228,87,78,.95), inset 0 1px 0 rgba(255,255,255,.28); filter: saturate(1.05); }
.form--xl .btn-send:hover svg { transform: translate(3px, -3px); }
.form--xl .btn-send:active { transform: translateY(0); box-shadow: 0 8px 18px -12px rgba(228,87,78,.8); }
.form--xl .btn-send:disabled { opacity: .7; cursor: progress; transform: none; }

/* Side panel — quiet, supportive */
.contact-panel { display: flex; flex-direction: column; gap: 1.5rem; padding: clamp(1.4rem, 2.4vw, 2rem); border-radius: var(--radius-lg); background: linear-gradient(180deg, var(--surface) 0%, var(--bg-sand) 100%); border: 1px solid var(--line); color: var(--text); }
.contact-panel h2 { font-size: 1.25rem; margin: 0 0 .35rem; }
.contact-panel p { color: var(--muted); margin: 0; font-size: .95rem; }
.contact-panel .eyebrow { margin-bottom: .6rem; }
.contact-panel .contact-list { gap: .9rem; }
.contact-panel .contact-list li { font-size: .92rem; }
.contact-panel .contact-list a { font-weight: 700; word-break: normal; }
.contact-panel .icon { width: 40px; height: 40px; border-radius: 10px; }
.contact-panel h3 { color: var(--muted); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 .8rem; }
.contact-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; counter-reset: cs; }
.contact-steps li { display: flex; gap: .8rem; align-items: flex-start; counter-increment: cs; }
.contact-steps li::before { content: counter(cs); flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--sea-100); color: var(--sea); font-weight: 800; font-size: .8rem; display: grid; place-items: center; margin-top: .1rem; }
.contact-steps strong { display: block; color: var(--ink); font-size: .95rem; }
.contact-steps span { color: var(--muted); font-size: .88rem; }
.contact-founder { display: flex; gap: .8rem; align-items: center; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.contact-founder .who { width: 42px; height: 42px; flex: none; border-radius: 50%; background: var(--sea); color: #fff; font-weight: 800; font-size: .9rem; display: grid; place-items: center; letter-spacing: -.02em; }
.contact-founder strong { display: block; color: var(--ink); font-size: .95rem; }
.contact-founder span { color: var(--muted); font-size: .86rem; }
.contact-founder a { color: var(--sea); font-weight: 700; }

.contact-faq { max-width: none; }
@media (max-width: 900px) { .contact-wrap .form--xl { order: -1; } }

.cf-turnstile { margin: .25rem 0 1rem; }

.social { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.social a { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); color: var(--sea); transition: background .2s, color .2s, transform .2s var(--ease); }
.social a:hover, .social a:focus-visible { background: var(--sea); color: #fff; transform: translateY(-2px); }
.social a svg { width: 18px; height: 18px; }
.social--inline { margin-top: .4rem; } .social--inline a { width: 34px; height: 34px; } .social--inline a svg { width: 16px; height: 16px; }
.site-footer .cols .social a { padding-left: 0; }

.legal h2 { font-size: 1.25rem; margin-top: 2.25rem; } .legal p, .legal li { font-size: .98rem; }
.legal-id { display: grid; gap: .5rem; margin: 1rem 0 0; padding: 1rem 1.25rem; background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); }
.legal-id div { display: grid; grid-template-columns: 11rem 1fr; gap: .75rem; } .legal-id dt { font-weight: 700; color: var(--ink); } .legal-id dd { margin: 0; color: var(--muted); }
@media (max-width: 600px) { .legal-id div { grid-template-columns: 1fr; gap: .1rem; } }
.table-wrap { overflow-x: auto; margin: 1rem 0 1.25rem; border: 1px solid var(--line); border-radius: var(--radius); }
.table-wrap table { width: 100%; border-collapse: collapse; font-size: .92rem; min-width: 32rem; }
.table-wrap th, .table-wrap td { text-align: left; vertical-align: top; padding: .65rem .85rem; border-bottom: 1px solid var(--line); }
.table-wrap th { background: var(--bg-soft); color: var(--ink); font-weight: 700; } .table-wrap td { color: var(--muted); } .table-wrap tr:last-child td { border-bottom: 0; }
.consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .88rem; color: var(--muted); margin: .25rem 0 .75rem; cursor: pointer; }
.consent input { margin-top: .2rem; width: 1.05rem; height: 1.05rem; accent-color: var(--sea); flex: none; } .consent a { color: var(--sea); font-weight: 700; }
.form label.consent, .form--xl label.consent { display: flex; flex-direction: row; align-items: flex-start; gap: .6rem; font-weight: 400; font-size: .88rem; color: var(--muted); margin: .25rem 0 .75rem; }
.form label.consent span { display: inline; font-weight: 400; color: var(--muted); margin: 0; }

/* Blog */
.post-list { display: grid; gap: 1.25rem; max-width: 52rem; }
.post-card { display: grid; grid-template-columns: 1fr; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s, border-color .25s; }
.post-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--line-2); }
.post-card__cover img { display: block; width: 100%; aspect-ratio: 1200/630; object-fit: cover; }
.post-card__body { padding: 1.4rem 1.5rem; }
.post-card h2 { font-size: 1.35rem; margin: .35rem 0 .45rem; } .post-card h2 a { color: var(--ink); } .post-card h2 a:hover { color: var(--sea); }
.post-card p { color: var(--muted); margin: 0 0 .9rem; }
.post-meta { display: flex; flex-wrap: wrap; gap: .5rem; font-size: .86rem; color: var(--muted); font-weight: 600; }
.post-tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.ptag { display: inline-block; padding: .25rem .65rem; border-radius: var(--pill); background: var(--sea-50); border: 1px solid var(--sea-100); color: var(--sea); font-size: .78rem; font-weight: 700; }
.ptag:hover { background: var(--sea); color: #fff; border-color: var(--sea); }
.pager { display: flex; gap: .4rem; margin-top: 2rem; }
.pager a { min-width: 2.4rem; height: 2.4rem; display: grid; place-items: center; border: 1px solid var(--line-2); border-radius: 10px; font-weight: 700; color: var(--text); }
.pager a[aria-current="page"] { background: var(--sea); border-color: var(--sea); color: #fff; }
.page-head--post h1 { max-width: 34ch; }
.page-head .post-lead { font-size: 1.1rem; max-width: 46rem; }
.page-head .post-meta { margin-top: 1rem; }
.post .container { max-width: 52rem; }
.post-cover { margin: 0 0 2rem; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); } .post-cover img { display: block; width: 100%; height: auto; }
.post-body { max-width: none; font-size: 1.05rem; line-height: 1.75; }
.post-body p, .post-body li { color: var(--text); } .post-body h2 { font-size: 1.55rem; margin-top: 2.5rem; } .post-body h3 { font-size: 1.2rem; margin-top: 1.8rem; }
.post-body a { text-decoration: underline; text-underline-offset: 3px; }
.post-body img { max-width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--line); }
.post-body blockquote { margin: 1.5rem 0; padding: .25rem 0 .25rem 1.25rem; border-left: 3px solid var(--amber); color: var(--muted); font-size: 1.1rem; }
.post-body pre { background: var(--navy); color: #E6EEF5; padding: 1rem 1.2rem; border-radius: var(--radius); overflow-x: auto; font-size: .9rem; line-height: 1.6; }
.post-body code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; }
.post-body :not(pre) > code { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 6px; padding: .1em .4em; }
.post-body table { width: 100%; border-collapse: collapse; font-size: .95rem; margin: 1.25rem 0; } .post-body th, .post-body td { text-align: left; padding: .6rem .8rem; border-bottom: 1px solid var(--line); vertical-align: top; } .post-body th { background: var(--bg-soft); }
.post-body hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }
.post-tags--foot { margin-top: 2.5rem; align-items: center; color: var(--muted); font-size: .9rem; }
.author-card { display: flex; gap: 1rem; align-items: flex-start; margin-top: 2rem; padding: 1.25rem 1.4rem; background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.author-card .who { width: 48px; height: 48px; flex: none; border-radius: 50%; background: var(--sea); color: #fff; font-weight: 800; display: grid; place-items: center; }
.author-card strong { display: block; } .author-card span { color: var(--muted); font-size: .88rem; } .author-card p { margin: .4rem 0 0; color: var(--muted); font-size: .95rem; }
.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.post-nav a { display: block; padding: 1rem 1.1rem; border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); font-weight: 700; } .post-nav a.next { text-align: right; }
.post-nav a small { display: block; color: var(--muted); font-weight: 600; font-size: .78rem; margin-bottom: .2rem; } .post-nav a:hover { border-color: var(--sea); color: var(--sea); }
.related-title { font-size: 1.2rem; margin-top: 2.5rem; }
.related { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
.related li { display: flex; justify-content: space-between; gap: 1rem; padding: .7rem 0; border-bottom: 1px solid var(--line); } .related li span { color: var(--muted-2); font-size: .85rem; white-space: nowrap; }
.rss { font-size: .9rem; }
@media (max-width: 600px) { .post-nav { grid-template-columns: 1fr; } .post-nav a.next { text-align: left; } }

/* Mobile: horizontal snap-scroll rows instead of tall vertical stacks (home page) */
@media (max-width: 600px) {
  .m-scroll { display: flex !important; grid-template-columns: none; overflow-x: auto; gap: .75rem !important; padding: .25rem 1.25rem 1rem !important; margin-inline: -1.25rem; scroll-snap-type: x mandatory; scroll-padding-inline: 1.25rem; -webkit-overflow-scrolling: touch; scrollbar-width: none; -webkit-mask-image: linear-gradient(90deg, #000 88%, transparent); mask-image: linear-gradient(90deg, #000 88%, transparent); }
  .m-scroll::-webkit-scrollbar { display: none; }
  .m-scroll > * { flex: 0 0 min(80%, 300px); scroll-snap-align: start; min-width: 0; }
  .m-scroll.gridlines { border: 0; background: transparent; }
  .m-scroll.gridlines > div { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
  .m-scroll.usecases { background: transparent; border: 0; border-radius: 0; }
  .m-scroll.usecases .uc-media { flex-basis: min(80%, 300px); max-height: none; aspect-ratio: 4/3; }
  .m-scroll.usecases .uc-media img { object-fit: cover; }
  .m-scroll .card { height: auto; }
  .m-scroll .reveal, .m-scroll .card.reveal { opacity: 1; transform: none; }
}

/* ===== Dark mode: OS preference by default, explicit choice via data-theme ===== */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --ink: #EEF3F7; --text: #D3DCE5; --muted: #98A8B6; --muted-2: #6E8290;
  --bg: #0E1720; --bg-soft: #131E29; --bg-sand: #141C26; --line: #243441; --line-2: #33475A;
  --surface: #172532; --glass: rgba(14,23,32,.88); --sea: #7DB6DC; --sea-600: #9CC7E6; --sea-solid: #1F6A8F; --sea-100: #1E3A52; --sea-50: #172D40;
  --amber-50: #3A2D14; --cta-50: #3D1F1C; --net-rgb: 176,214,240; --code-bg: #0A141D;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4); --shadow-md: 0 12px 30px -12px rgba(0,0,0,.6); --shadow-lg: 0 30px 60px -24px rgba(0,0,0,.7); }
  :root:not([data-theme="light"]) { color-scheme: dark; }
  :root:not([data-theme="light"]) .nav a[aria-current="page"], :root:not([data-theme="light"]) .nav a:not(.lang):not(.btn):hover { color: #FFFFFF; }
  :root:not([data-theme="light"]) .hero-net { opacity: 1; filter: brightness(1.25) saturate(1.1); }
  :root:not([data-theme="light"]) .brand-name { color: #BFDBEF; }
  :root:not([data-theme="light"]) .brand-name em { color: #7DB6DC; }
  :root:not([data-theme="light"]) .tabs button[aria-selected="true"], :root:not([data-theme="light"]) .social a:hover, :root:not([data-theme="light"]) .social a:focus-visible, :root:not([data-theme="light"]) .ptag:hover, :root:not([data-theme="light"]) .pager a[aria-current="page"], :root:not([data-theme="light"]) .contact-founder .who, :root:not([data-theme="light"]) .author-card .who, :root:not([data-theme="light"]) .flow-row .avatar, :root:not([data-theme="light"]) .topics button[aria-pressed="true"]::before, :root:not([data-theme="light"]) .btn--navy:hover { background: var(--sea-solid); border-color: var(--sea-solid); color: #fff; }
  :root:not([data-theme="light"]) .flow-row .avatar.a2 { background: #2F5F80; }
  :root:not([data-theme="light"]) .flow-row .avatar.a3 { background: #8A5A0B; }
  :root:not([data-theme="light"]) .nav-toggle[aria-expanded="true"] { background: var(--ink); color: var(--bg); }
  :root:not([data-theme="light"]) .band { background: #0A1F36; }
  :root:not([data-theme="light"]) .band::before { background: #163F60; }
  :root:not([data-theme="light"]) .band .icon { background: var(--surface); border-color: var(--line-2); }
  :root:not([data-theme="light"]) .topbar { background: #081B2F; }
  :root:not([data-theme="light"]) .btn--ghost { background: var(--surface); color: var(--ink); border-color: var(--line-2); }
  :root:not([data-theme="light"]) .trust .logos { color: var(--muted-2); }
  :root:not([data-theme="light"]) .badge { background: var(--sea-100); color: var(--sea); }
  :root:not([data-theme="light"]) .badge--ok { background: #17352A; color: #6FCF97; }
  :root:not([data-theme="light"]) .badge--wait { background: var(--amber-50); color: #E3A63B; }
  :root:not([data-theme="light"]) .form input, :root:not([data-theme="light"]) .form select, :root:not([data-theme="light"]) .form textarea { background: var(--bg-soft); color: var(--ink); border-color: var(--line-2); }
  :root:not([data-theme="light"]) .topics button { background: var(--surface); color: var(--text); border-color: var(--line-2); }
  :root:not([data-theme="light"]) .table-wrap th, :root:not([data-theme="light"]) .post-body th { background: var(--bg-soft); }
  :root:not([data-theme="light"]) .legal-id { background: var(--bg-soft); }
  :root:not([data-theme="light"]) img.zoomable, :root:not([data-theme="light"]) .screen img, :root:not([data-theme="light"]) .collage img, :root:not([data-theme="light"]) .story-media img, :root:not([data-theme="light"]) .uc-media img, :root:not([data-theme="light"]) .post-cover img { filter: brightness(.92); }
  :root:not([data-theme="light"]) .theme-toggle .sun { display: none; }
  :root:not([data-theme="light"]) .theme-toggle .moon { display: block; }
}
:root[data-theme="dark"] { --ink: #EEF3F7; --text: #D3DCE5; --muted: #98A8B6; --muted-2: #6E8290;
  --bg: #0E1720; --bg-soft: #131E29; --bg-sand: #141C26; --line: #243441; --line-2: #33475A;
  --surface: #172532; --glass: rgba(14,23,32,.88); --sea: #7DB6DC; --sea-600: #9CC7E6; --sea-solid: #1F6A8F; --sea-100: #1E3A52; --sea-50: #172D40;
  --amber-50: #3A2D14; --cta-50: #3D1F1C; --net-rgb: 176,214,240; --code-bg: #0A141D;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4); --shadow-md: 0 12px 30px -12px rgba(0,0,0,.6); --shadow-lg: 0 30px 60px -24px rgba(0,0,0,.7); }
:root[data-theme="dark"] { color-scheme: dark; }
:root[data-theme="dark"] .nav a[aria-current="page"], :root[data-theme="dark"] .nav a:not(.lang):not(.btn):hover { color: #FFFFFF; }
:root[data-theme="dark"] .hero-net { opacity: 1; filter: brightness(1.25) saturate(1.1); }
:root[data-theme="dark"] .brand-name { color: #BFDBEF; }
  :root[data-theme="dark"] .brand-name em { color: #7DB6DC; }
  :root[data-theme="dark"] .tabs button[aria-selected="true"], :root[data-theme="dark"] .social a:hover, :root[data-theme="dark"] .social a:focus-visible, :root[data-theme="dark"] .ptag:hover, :root[data-theme="dark"] .pager a[aria-current="page"], :root[data-theme="dark"] .contact-founder .who, :root[data-theme="dark"] .author-card .who, :root[data-theme="dark"] .flow-row .avatar, :root[data-theme="dark"] .topics button[aria-pressed="true"]::before, :root[data-theme="dark"] .btn--navy:hover { background: var(--sea-solid); border-color: var(--sea-solid); color: #fff; }
  :root[data-theme="dark"] .flow-row .avatar.a2 { background: #2F5F80; }
  :root[data-theme="dark"] .flow-row .avatar.a3 { background: #8A5A0B; }
  :root[data-theme="dark"] .nav-toggle[aria-expanded="true"] { background: var(--ink); color: var(--bg); }
  :root[data-theme="dark"] .band { background: #0A1F36; }
  :root[data-theme="dark"] .band::before { background: #163F60; }
  :root[data-theme="dark"] .band .icon { background: var(--surface); border-color: var(--line-2); }
  :root[data-theme="dark"] .topbar { background: #081B2F; }
  :root[data-theme="dark"] .btn--ghost { background: var(--surface); color: var(--ink); border-color: var(--line-2); }
  :root[data-theme="dark"] .trust .logos { color: var(--muted-2); }
  :root[data-theme="dark"] .badge { background: var(--sea-100); color: var(--sea); }
  :root[data-theme="dark"] .badge--ok { background: #17352A; color: #6FCF97; }
  :root[data-theme="dark"] .badge--wait { background: var(--amber-50); color: #E3A63B; }
  :root[data-theme="dark"] .form input, :root[data-theme="dark"] .form select, :root[data-theme="dark"] .form textarea { background: var(--bg-soft); color: var(--ink); border-color: var(--line-2); }
  :root[data-theme="dark"] .topics button { background: var(--surface); color: var(--text); border-color: var(--line-2); }
  :root[data-theme="dark"] .table-wrap th, :root[data-theme="dark"] .post-body th { background: var(--bg-soft); }
  :root[data-theme="dark"] .legal-id { background: var(--bg-soft); }
  :root[data-theme="dark"] img.zoomable, :root[data-theme="dark"] .screen img, :root[data-theme="dark"] .collage img, :root[data-theme="dark"] .story-media img, :root[data-theme="dark"] .uc-media img, :root[data-theme="dark"] .post-cover img { filter: brightness(.92); }
  :root[data-theme="dark"] .theme-toggle .sun { display: none; }
  :root[data-theme="dark"] .theme-toggle .moon { display: block; }
/* Theme toggle */
.theme-toggle { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; border: 0; background: transparent; color: rgba(255,255,255,.85); cursor: pointer; padding: 0; }
.theme-toggle:hover { background: rgba(255,255,255,.14); color: #fff; }
.theme-toggle svg { width: 15px; height: 15px; }
.theme-toggle .moon { display: none; }

/* Founders */
.founders { align-items: stretch; margin-bottom: 1rem; }
.founder { background: var(--surface); }
.founder__head { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.founder__head h3 { margin: 0 0 .15rem; font-size: 1.25rem; }
.founder__role { margin: 0; color: var(--sea); font-weight: 700; font-size: .88rem; }
.founder__photo { width: 84px; height: 84px; flex: none; border-radius: 50%; object-fit: cover; border: 3px solid var(--surface); box-shadow: 0 0 0 1px var(--line), var(--shadow-md); }
.founder__photo--initials { display: grid; place-items: center; background: linear-gradient(135deg, var(--navy), var(--sea)); color: #fff; font-weight: 800; font-size: 1.5rem; letter-spacing: -.02em; }
.founder p { color: var(--muted); margin: 0 0 .75rem; font-size: .96rem; } .founder p.lead { color: var(--text); font-size: 1.05rem; }
.founder p:last-child { margin-bottom: 0; }
.values { background: var(--surface); }
.checklist--cols { display: grid; grid-template-columns: 1fr 1fr; gap: .55rem 2rem; }
@media (max-width: 700px) { .checklist--cols { grid-template-columns: 1fr; } }