/* =====================================================================
   Batehpa SL Limited — core stylesheet (mobile-first)
   Brand colours are taken from the official logo: deep navy + electric
   blue + cyan. Change them once here in :root.
   ===================================================================== */

:root {
    --navy-950: #040a22;
    --navy-900: #071233;
    --navy-800: #0c1c4a;
    --navy-700: #142a6b;
    --blue-600: #1462e6;
    --blue-700: #0f4fc0;
    --blue-500: #2b7cff;
    --blue-100: #e6efff;
    --cyan-400: #22c3f3;
    --cyan-300: #7fdcfb;

    --ink: #0b1430;
    --ink-2: #44506b;
    --ink-3: #6b7690;
    --line: #e2e8f3;
    --surface: #ffffff;
    --tint: #f3f6fc;

    --warn: #b9500f;
    --warn-bg: #fff1e6;
    --ok: #138a5b;
    --ok-bg: #e5f7ef;
    --danger: #c0262d;
    --danger-bg: #fdecec;

    --font-body: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    --font-head: "Sora", "DM Sans", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;

    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 22px;
    --shadow-sm: 0 1px 2px rgba(7, 18, 51, .06), 0 1px 1px rgba(7, 18, 51, .04);
    --shadow: 0 10px 30px -12px rgba(7, 18, 51, .18), 0 2px 6px rgba(7, 18, 51, .05);
    --shadow-lg: 0 30px 60px -20px rgba(4, 10, 34, .45);

    --container: 1180px;
    --gutter: 20px;
    --section-y: 72px;
    --header-h: 68px;
}

/* ------------------------------------------------------------ reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--ink);
    background: var(--surface);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--blue-600); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--blue-700); }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.18; letter-spacing: -0.02em; margin: 0 0 .6em; color: var(--ink); font-weight: 650; }
h1 { font-size: clamp(2.1rem, 6vw, 3.55rem); font-weight: 700; }
h2 { font-size: clamp(1.65rem, 3.6vw, 2.4rem); }
h3 { font-size: 1.12rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--cyan-300); color: var(--navy-950); }

:focus-visible { outline: 3px solid var(--cyan-400); outline-offset: 3px; border-radius: 4px; }

.sr-only {
    position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
    position: absolute; left: 12px; top: -60px; z-index: 200;
    background: var(--navy-900); color: #fff; padding: 10px 16px; border-radius: var(--radius-sm);
    font-weight: 600; text-decoration: none; transition: top .15s;
}
.skip-link:focus { top: 12px; color: #fff; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.icon { width: 1.25em; height: 1.25em; flex: none; }

/* ------------------------------------------------------------ buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .55em;
    min-height: 46px; padding: .7em 1.35em; border-radius: 999px;
    font-weight: 600; font-size: .98rem; line-height: 1.2; text-decoration: none; white-space: nowrap;
    border: 1.5px solid transparent; cursor: pointer;
    transition: background-color .18s, border-color .18s, color .18s, box-shadow .18s, transform .18s;
}
.btn .icon { width: 1.1em; height: 1.1em; transition: transform .18s; }
.btn:hover .icon { transform: translateX(2px); }
.btn:active { transform: translateY(1px); }
.btn-sm { min-height: 40px; padding: .5em 1.1em; font-size: .92rem; }
.btn-lg { min-height: 52px; padding: .85em 1.6em; font-size: 1.02rem; }
.btn-block { width: 100%; }
.btn-primary { background: var(--blue-600); color: #fff; box-shadow: 0 8px 20px -8px rgba(20, 98, 230, .6); }
.btn-primary:hover { background: var(--blue-700); color: #fff; }
.btn-outline { border-color: var(--line); color: var(--ink); background: #fff; }
.btn-outline:hover { border-color: var(--blue-600); color: var(--blue-600); }
.btn-ghost-light { border-color: rgba(255, 255, 255, .28); color: #fff; background: rgba(255, 255, 255, .04); }
.btn-ghost-light:hover { border-color: #fff; color: #fff; background: rgba(255, 255, 255, .1); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #a01e24; color: #fff; }
.btn[disabled], .btn.is-loading { opacity: .65; pointer-events: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-row-center { justify-content: center; }

.link-arrow {
    display: inline-flex; align-items: center; gap: .4em; font-weight: 600; text-decoration: none; font-size: .95rem;
}
.link-arrow .icon { width: 1em; height: 1em; transition: transform .18s; }
.link-arrow:hover .icon { transform: translateX(3px); }

/* ------------------------------------------------------------ header */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: saturate(160%) blur(12px);
    -webkit-backdrop-filter: saturate(160%) blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color .2s, box-shadow .2s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 20px -16px rgba(7, 18, 51, .4); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-h); gap: 16px; }

.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-mark { width: 46px; height: 40px; object-fit: contain; }
.brand-text { font-family: var(--font-head); font-size: 1.08rem; line-height: 1; letter-spacing: -0.02em; color: var(--navy-900); white-space: nowrap; }
.brand-text strong { font-weight: 700; }
.brand-text span { font-weight: 600; color: var(--blue-600); }
.brand:hover { color: var(--ink); }
.brand-light .brand-text { color: #fff; }
.brand-light .brand-text span { color: var(--cyan-400); }

.nav-toggle {
    display: inline-grid; place-items: center; width: 44px; height: 44px;
    border: 1px solid var(--line); background: #fff; border-radius: 12px; cursor: pointer; color: var(--navy-900);
}
.nav-toggle .icon { width: 22px; height: 22px; }
.nav-toggle .icon-close { display: none; }
.nav-open .nav-toggle .icon-open { display: none; }
.nav-open .nav-toggle .icon-close { display: block; }

.site-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
    padding: 12px var(--gutter) 20px;
    display: none;
}
.nav-open .site-nav { display: block; }
.site-nav ul { list-style: none; display: grid; gap: 2px; margin-bottom: 14px; }
.site-nav a:not(.btn) {
    display: block; padding: 12px 10px; border-radius: 10px; font-weight: 600; color: var(--ink-2); text-decoration: none;
}
.site-nav a:not(.btn):hover { background: var(--tint); color: var(--ink); }
.site-nav a.is-active { color: var(--blue-600); background: var(--blue-100); }
.nav-cta { width: 100%; }

/* ------------------------------------------------------------ hero */
.hero, .page-hero, .section-dark, .cta-band {
    position: relative; isolation: isolate; overflow: hidden;
    background: var(--navy-900); color: #d6def0;
}
.hero h1, .page-hero h1, .section-dark h2, .section-dark h3, .cta-band h2 { color: #fff; }
.hero-bg {
    position: absolute; inset: 0; z-index: -1; pointer-events: none;
    background:
        radial-gradient(600px 380px at 85% 10%, rgba(43, 124, 255, .32), transparent 70%),
        radial-gradient(420px 300px at 0% 100%, rgba(34, 195, 243, .14), transparent 70%);
}
.hero-bg::after {
    content: ""; position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
    background-size: 48px 48px;
    -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000 20%, transparent 75%);
    mask-image: radial-gradient(ellipse at 70% 30%, #000 20%, transparent 75%);
}
.hero { padding: 56px 0 72px; }
.hero-grid { display: grid; gap: 48px; align-items: center; }
.hero .lead, .page-hero .lead { font-size: clamp(1.05rem, 2.2vw, 1.2rem); color: #c3cde4; max-width: 38em; margin-bottom: 1.6em; }
.text-accent {
    background: linear-gradient(90deg, var(--cyan-400), var(--blue-500));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-points { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 28px; font-size: .94rem; color: #aebadb; }
.hero-points li { display: inline-flex; align-items: center; gap: 8px; }
.hero-points .icon { color: var(--cyan-400); width: 1.1em; height: 1.1em; }

.eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
    color: var(--blue-600); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 18px; height: 2px; background: currentColor; border-radius: 2px; }
.eyebrow-light { color: var(--cyan-400); }

/* hero illustrative dashboard */
.hero-visual { position: relative; max-width: 560px; margin: 0 auto; width: 100%; }
.viz-window {
    background: linear-gradient(180deg, rgba(20, 42, 107, .75), rgba(12, 28, 74, .85));
    border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg); overflow: hidden;
}
.viz-bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.viz-bar span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, .22); }
.viz-bar em { margin-left: 10px; font-style: normal; font-size: .8rem; color: #9fb0d6; letter-spacing: .02em; }
.viz-body { display: grid; grid-template-columns: 1fr; gap: 14px; padding: 16px; }
.viz-sources { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.viz-chip {
    display: flex; align-items: center; gap: 8px; padding: 9px 10px; border-radius: 10px;
    background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .08);
    font-size: .8rem; color: #e3e9f7; font-weight: 500;
}
.viz-chip .icon { width: 16px; height: 16px; color: var(--cyan-300); }
.dot { width: 7px; height: 7px; border-radius: 50%; margin-left: auto; }
.dot-ok { background: #35d39a; box-shadow: 0 0 0 3px rgba(53, 211, 154, .18); }
.dot-sync { background: var(--cyan-400); box-shadow: 0 0 0 3px rgba(34, 195, 243, .2); animation: pulse 2s ease-in-out infinite; }
.viz-main { background: rgba(4, 10, 34, .45); border: 1px solid rgba(255, 255, 255, .07); border-radius: 14px; padding: 14px; }
.viz-label { font-size: .75rem; color: #9fb0d6; margin-bottom: 10px; letter-spacing: .03em; }
.viz-chart { display: flex; align-items: flex-end; gap: 8px; height: 110px; padding-bottom: 6px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.viz-chart span { flex: 1; border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, var(--cyan-400), var(--blue-600)); opacity: .9; transform-origin: bottom; animation: grow .9s cubic-bezier(.2, .8, .2, 1) both; }
.viz-chart .b1 { height: 34%; animation-delay: .05s; } .viz-chart .b2 { height: 48%; animation-delay: .1s; }
.viz-chart .b3 { height: 42%; animation-delay: .15s; } .viz-chart .b4 { height: 62%; animation-delay: .2s; }
.viz-chart .b5 { height: 58%; animation-delay: .25s; } .viz-chart .b6 { height: 78%; animation-delay: .3s; }
.viz-chart .b7 { height: 92%; animation-delay: .35s; }
.viz-flow { display: flex; align-items: center; gap: 6px; margin-top: 14px; flex-wrap: wrap; }
.flow-step {
    display: inline-flex; align-items: center; gap: 6px; font-size: .74rem; font-weight: 600; color: #fff;
    background: rgba(43, 124, 255, .22); border: 1px solid rgba(127, 220, 251, .25); padding: 6px 9px; border-radius: 999px;
}
.flow-step .icon { width: 14px; height: 14px; color: var(--cyan-300); }
.flow-arrow { flex: 1; min-width: 12px; height: 2px; background: repeating-linear-gradient(90deg, var(--cyan-400) 0 6px, transparent 6px 10px); background-size: 20px 2px; animation: dash 1.2s linear infinite; }
.viz-float {
    position: absolute; display: none; align-items: center; gap: 8px;
    background: #fff; color: var(--ink); font-size: .82rem; font-weight: 600;
    padding: 10px 14px; border-radius: 12px; box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
}
.viz-float .icon { width: 18px; height: 18px; color: var(--ok); }
.viz-float-b .icon { color: var(--blue-600); }

@keyframes grow { from { transform: scaleY(.1); opacity: 0; } to { transform: scaleY(1); opacity: .9; } }
@keyframes dash { to { background-position: 20px 0; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes pulse { 50% { opacity: .45; } }

/* ------------------------------------------------------------ page hero */
.page-hero { padding: 64px 0 64px; }
.page-hero-sm { padding: 52px 0; }
.page-hero-inner > * { max-width: 780px; }
.page-hero .lead { margin-bottom: 0; }

/* ------------------------------------------------------------ sections */
.section { padding: var(--section-y) 0; }
.section-tint { background: var(--tint); }
.section-dark { color: #c3cde4; }
.section-head { max-width: 760px; margin-bottom: 40px; }
.section-head p:last-child { color: var(--ink-2); font-size: 1.05rem; margin-bottom: 0; }
.section-dark .section-head p:last-child { color: #aebadb; }

.card-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
.card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
    box-shadow: var(--shadow-sm); transition: border-color .2s, box-shadow .2s, transform .2s;
    display: flex; flex-direction: column;
}
.card h3 { margin-bottom: .45em; }
.card p { color: var(--ink-2); font-size: .96rem; margin-bottom: 0; }
.card-service:hover { border-color: #c8d7f4; box-shadow: var(--shadow); transform: translateY(-2px); }
.card-service .link-arrow { margin-top: auto; padding-top: 16px; }
.card-service p { margin-bottom: 0; }
.card-icon {
    display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 12px;
    background: var(--blue-100); color: var(--blue-600); margin-bottom: 16px; flex: none;
}
.card-icon .icon { width: 24px; height: 24px; }
.card-icon-warn { background: var(--warn-bg); color: var(--warn); }
.card-cta-mini {
    background: var(--navy-900); border-color: var(--navy-900); color: #fff; justify-content: space-between; gap: 18px;
}
.card-cta-mini p { color: #e3e9f7; font-family: var(--font-head); font-size: 1.08rem; line-height: 1.4; font-weight: 600; }
.card-cta-mini .link-arrow { color: var(--cyan-400); }
.card-cta-mini .link-arrow:hover { color: #fff; }

.feature { padding: 4px 0; }
.feature h3 { margin-bottom: .35em; }
.feature p { color: var(--ink-2); font-size: .96rem; margin: 0; }

/* timeline: vertical on mobile */
.timeline { list-style: none; display: grid; gap: 0; position: relative; counter-reset: none; }
.timeline-step { display: grid; grid-template-columns: 48px 1fr; gap: 16px; align-content: start; position: relative; padding-bottom: 28px; }
.timeline-step:last-child { padding-bottom: 0; }
.timeline-step::before {
    content: ""; position: absolute; left: 23px; top: 48px; bottom: 0; width: 2px;
    background: linear-gradient(180deg, rgba(34, 195, 243, .6), rgba(34, 195, 243, .1));
}
.timeline-step:last-child::before { display: none; }
.timeline-num {
    display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%;
    background: var(--navy-800); border: 2px solid var(--cyan-400); color: #fff;
    font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; position: relative; z-index: 1;
}
.timeline-phase { font-size: .76rem; text-transform: uppercase; letter-spacing: .12em; color: var(--cyan-400); font-weight: 700; margin: 4px 0 4px; }
.timeline h3 { margin-bottom: .35em; }
.timeline p:last-child { color: #aebadb; font-size: .95rem; margin: 0; }

/* split layout */
.split { display: grid; gap: 36px; align-items: start; }
.note {
    display: flex; gap: 12px; align-items: flex-start; background: var(--tint); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 16px 18px; color: var(--ink-2); font-size: .94rem;
}
.note .icon { color: var(--blue-600); margin-top: 2px; }

.steps-list { list-style: none; counter-reset: step; display: grid; gap: 12px; }
.steps-list li {
    counter-increment: step; position: relative; padding: 18px 20px 18px 66px;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); color: var(--ink-2);
}
.steps-list li strong { color: var(--ink); display: block; font-family: var(--font-head); font-weight: 600; margin-bottom: 2px; }
.steps-list li::before {
    content: counter(step, decimal-leading-zero); position: absolute; left: 18px; top: 18px;
    font-family: var(--font-head); font-weight: 700; color: var(--blue-600); font-size: 1rem;
    width: 34px; height: 34px; display: grid; place-items: center; background: var(--blue-100); border-radius: 10px;
}

.check-list { list-style: none; display: grid; gap: 10px; }
.check-list li {
    display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; background: #fff;
    border: 1px solid var(--line); border-radius: 12px; font-weight: 500;
}
.check-list .icon { color: var(--ok); width: 22px; height: 22px; margin-top: 1px; }
.check-list-compact li { background: transparent; border: 0; padding: 4px 0; font-weight: 400; color: var(--ink-2); }
.check-list-compact strong { color: var(--ink); }

.pill-grid { list-style: none; display: grid; gap: 12px; grid-template-columns: 1fr; }
.pill {
    display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: var(--radius);
    background: #fff; border: 1px solid var(--line); font-weight: 600; box-shadow: var(--shadow-sm);
}
.pill .icon { width: 24px; height: 24px; color: var(--blue-600); }

/* founder */
.founder { display: grid; gap: 32px; align-items: center; }
.founder-photo { max-width: 340px; width: 100%; }
.founder-photo img { border-radius: var(--radius-lg); width: 100%; aspect-ratio: 5 / 6; object-fit: cover; box-shadow: var(--shadow); }
.photo-placeholder {
    aspect-ratio: 5 / 6; border-radius: var(--radius-lg); display: grid; place-items: center; position: relative;
    background: linear-gradient(160deg, var(--navy-800), var(--navy-950)); color: rgba(255, 255, 255, .14); overflow: hidden;
}
.photo-placeholder .icon { width: 62%; height: 62%; stroke-width: 1; }
.photo-placeholder span {
    position: absolute; bottom: 18px; left: 18px; font-family: var(--font-head); font-weight: 700; font-size: 1.1rem;
    color: #fff; background: var(--blue-600); padding: 6px 12px; border-radius: 10px; letter-spacing: .06em;
}
.founder-role { color: var(--blue-600); font-weight: 600; margin-top: -.4em; }
.founder p:not(.founder-role):not(.eyebrow) { color: var(--ink-2); }

/* about */
.prose { color: var(--ink-2); font-size: 1.03rem; }
.prose h2 { font-size: 1.35rem; margin-top: 1.8em; }
.prose h2:first-child { margin-top: 0; }
.prose ul:not(.check-list) { padding-left: 1.2em; margin-bottom: 1em; }
.prose li { margin-bottom: .4em; }
.prose-narrow { max-width: 760px; }
.promise { font-family: var(--font-head); font-weight: 600; color: var(--navy-900); font-size: 1.15rem; border-left: 3px solid var(--cyan-400); padding-left: 16px; }
.mv-grid { display: grid; gap: 16px; }
.mv-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm); }
.mv-card h2 { font-size: 1.5rem; }
.mv-card p { color: var(--ink-2); font-size: 1.08rem; margin: 0; }
.mv-card-dark { background: var(--navy-900); border-color: var(--navy-900); }
.mv-card-dark h2 { color: #fff; }
.mv-card-dark p { color: #c3cde4; }
.mv-card-dark .card-icon { background: rgba(34, 195, 243, .14); color: var(--cyan-400); }

/* CTA band */
.cta-band { padding: 64px 0; background: linear-gradient(120deg, var(--navy-900), var(--navy-700)); }
.cta-inner { display: grid; gap: 24px; align-items: center; }
.cta-band p { color: #c3cde4; margin: 0; max-width: 40em; font-size: 1.05rem; }
.cta-band h2 { margin-bottom: .4em; }

/* ------------------------------------------------------------ contact */
.contact-section { background: var(--tint); }
.contact-grid { display: grid; gap: 24px; align-items: start; }
.form-card, .success-panel, .aside-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-sm);
}
.form-card h2, .aside-card h2 { font-size: 1.35rem; }
.form-intro { color: var(--ink-2); font-size: .95rem; }
.form-grid { display: grid; gap: 4px 18px; grid-template-columns: 1fr; margin-bottom: 18px; }
.field { display: flex; flex-direction: column; margin: 0 0 6px; min-width: 0; border: 0; padding: 0; }
.field label, .field legend { font-weight: 600; font-size: .93rem; margin-bottom: 6px; color: var(--ink); padding: 0; }
.req { color: var(--danger); }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field input[type="password"],
.field input[type="url"], .field input[type="number"], .field input[type="date"], .field input[type="search"],
.field select, .field textarea {
    width: 100%; min-height: 48px; padding: 11px 14px; border: 1.5px solid #cfd8e8; border-radius: 10px;
    background: #fff; font-size: 1rem; transition: border-color .15s, box-shadow .15s; appearance: none; -webkit-appearance: none;
}
.field select {
    padding-right: 40px; cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2344506b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 12px center; background-size: 18px;
}
.field textarea { resize: vertical; min-height: 140px; line-height: 1.55; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue-600); box-shadow: 0 0 0 4px rgba(20, 98, 230, .15); }
.field [aria-invalid="true"] { border-color: var(--danger) !important; background-color: #fffafa; }
.field-error { color: var(--danger); font-size: .86rem; font-weight: 500; margin: 5px 0 0; min-height: 1.3em; }
.field-error:empty { min-height: 0; margin: 0; }
.field-hint { color: var(--ink-3); font-size: .84rem; margin: 6px 0 0; }
.field-meta { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.counter { color: var(--ink-3); font-size: .82rem; margin-top: 5px; margin-left: auto; white-space: nowrap; }
.radio-row { display: flex; flex-wrap: wrap; gap: 10px; }
.field .radio {
    display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1.5px solid #cfd8e8; border-radius: 999px;
    cursor: pointer; font-weight: 500 !important; margin: 0 !important; min-height: 44px;
}
.field .radio:has(input:checked) { border-color: var(--blue-600); background: var(--blue-100); color: var(--blue-700); }
.radio input, .check input { accent-color: var(--blue-600); width: 18px; height: 18px; margin: 0; flex: none; }
.check { display: flex !important; gap: 12px; align-items: flex-start; font-weight: 400 !important; font-size: .94rem; color: var(--ink-2); cursor: pointer; }
.check input { margin-top: 3px; }
.check-optional { margin-top: 10px; }
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.alert {
    display: flex; gap: 10px; align-items: flex-start; padding: 14px 16px; border-radius: 12px; margin-bottom: 18px; font-weight: 500; font-size: .95rem;
}
.alert .icon { margin-top: 2px; }
.alert-error { background: var(--danger-bg); color: #8c1a20; border: 1px solid #f5c9cb; }
.alert-success { background: var(--ok-bg); color: #0d5e3e; border: 1px solid #bfe8d5; }
.alert-info { background: var(--blue-100); color: var(--blue-700); border: 1px solid #c8daff; }
.alert-warn { background: var(--warn-bg); color: #84380a; border: 1px solid #f7d2b8; }

.success-panel { text-align: left; }
.success-panel:focus { outline: none; }
.success-icon { display: inline-grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--ok-bg); color: var(--ok); margin-bottom: 14px; }
.success-icon .icon { width: 30px; height: 30px; }
.success-panel > p { color: var(--ink-2); }
.ref-box {
    display: flex; flex-direction: column; gap: 4px; background: var(--navy-900); color: #aebadb; border-radius: var(--radius);
    padding: 18px 20px; margin: 20px 0 24px; font-size: .85rem;
}
.ref-box strong { font-family: var(--font-head); font-size: 1.5rem; color: #fff; letter-spacing: .04em; word-break: break-all; }
.success-panel h3 { font-size: 1.05rem; }
.next-steps { padding-left: 1.2em; color: var(--ink-2); margin-bottom: 24px; display: grid; gap: 6px; }

.contact-aside { display: grid; gap: 16px; }
.contact-list { list-style: none; display: grid; gap: 18px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .icon { width: 40px; height: 40px; padding: 9px; border-radius: 10px; background: var(--blue-100); color: var(--blue-600); }
.contact-list span { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); font-weight: 700; }
.contact-list p, .contact-list a { margin: 0; color: var(--ink); font-weight: 500; word-break: break-word; }
.aside-card-dark { background: var(--navy-900); border-color: var(--navy-900); color: #c3cde4; }
.aside-card-dark h2 { color: #fff; }
.mini-steps { padding-left: 1.2em; display: grid; gap: 8px; margin-bottom: 14px; }
.small { font-size: .88rem; color: var(--ink-3); }
.aside-card-dark .small { color: #9fb0d6; margin: 0; }

/* ------------------------------------------------------------ 404 */
.notfound-inner { text-align: center; max-width: 620px; padding: 32px var(--gutter); }
.notfound-code { font-family: var(--font-head); font-weight: 700; font-size: clamp(4rem, 14vw, 7rem); line-height: 1; margin: 0 0 12px; color: var(--blue-600); }
.notfound-inner p { color: var(--ink-2); }

/* ------------------------------------------------------------ footer */
.site-footer { background: var(--navy-950); color: #9fb0d6; padding: 60px 0 0; font-size: .95rem; }
.footer-grid { display: grid; gap: 36px; padding-bottom: 44px; }
.footer-brand p { margin: 16px 0 0; max-width: 34em; }
.footer-tagline { color: var(--cyan-400) !important; font-family: var(--font-head); font-weight: 600; }
.footer-title { font-family: var(--font-body); font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: #fff; margin-bottom: 16px; font-weight: 700; }
.footer-links, .footer-contact { list-style: none; display: grid; gap: 10px; }
.site-footer a { color: #c3cde4; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact .icon { color: var(--cyan-400); width: 18px; height: 18px; margin-top: 3px; }
.social-links { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.social-links a {
    display: inline-block; padding: 6px 12px; border: 1px solid rgba(255, 255, 255, .16); border-radius: 999px; font-size: .85rem;
}
.social-links-dark a { border-color: var(--line); color: var(--ink-2); text-decoration: none; }
.social-links-dark a:hover { border-color: var(--blue-600); color: var(--blue-600); }
.footer-bottom {
    display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px;
    border-top: 1px solid rgba(255, 255, 255, .08); padding-top: 20px; padding-bottom: 24px; font-size: .86rem;
}
.footer-bottom p { margin: 0; }

/* ------------------------------------------------------------ motion */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
    .reveal { opacity: 1; transform: none; }
}