/* BIXAero website. Brand: navy #113864, orange #F47B20, Inter. No external resources (strict CSP). */

@font-face { font-family: "Inter"; font-weight: 400; font-style: normal; font-display: swap; src: url("../fonts/inter-regular.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 500; font-style: normal; font-display: swap; src: url("../fonts/inter-medium.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 600; font-style: normal; font-display: swap; src: url("../fonts/inter-semibold.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 700; font-style: normal; font-display: swap; src: url("../fonts/inter-bold.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 800; font-style: normal; font-display: swap; src: url("../fonts/inter-extrabold.woff2") format("woff2"); }

:root {
    --navy: #113864;
    --navy-900: #0a223f;
    --navy-700: #1a4a80;
    --orange: #f47b20;
    --orange-600: #dc6810;
    --ink: #14212f;
    --text: #2c3b4c;
    --muted: #5c6c7e;
    --line: #e2e8f0;
    --soft: #f3f6fa;
    --white: #ffffff;
    --radius: 14px;
    --radius-lg: 22px;
    --shadow: 0 1px 2px rgba(10, 34, 63, .06), 0 8px 24px rgba(10, 34, 63, .08);
    --shadow-lg: 0 20px 50px rgba(10, 34, 63, .18);
    --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    font-size: 17px;
    line-height: 1.6;
    color: var(--text);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    font-feature-settings: "cv11", "ss01";
}
img, video { max-width: 100%; display: block; }
a { color: var(--navy-700); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--orange-600); }
h1, h2, h3 { color: var(--ink); line-height: 1.15; margin: 0 0 .6em; letter-spacing: -.02em; }
h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.18rem; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; animation: none !important; }
}

.container { width: min(1200px, 100% - 48px); margin-inline: auto; }
.container.narrow { width: min(780px, 100% - 48px); }
.center { text-align: center; }
.muted { color: var(--muted); }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { left: 12px; }
main:focus { outline: none; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    font: inherit; font-weight: 700; font-size: .98rem; line-height: 1;
    padding: 14px 22px; border-radius: 999px; border: 2px solid transparent;
    text-decoration: none; cursor: pointer; transition: transform .15s ease, background .15s ease, box-shadow .15s ease, color .15s;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--orange); color: #fff; box-shadow: 0 6px 18px rgba(244, 123, 32, .35); }
.btn-primary:hover { background: var(--orange-600); color: #fff; }
.btn-ghost { background: rgba(255, 255, 255, .12); color: #fff; border-color: rgba(255, 255, 255, .5); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255, 255, 255, .22); color: #fff; }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { color: var(--orange-600); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-lg { padding: 17px 28px; font-size: 1.05rem; }
.btn-sm { padding: 10px 18px; font-size: .92rem; }
.btn-block { width: 100%; }
.play { width: 0; height: 0; border-left: 11px solid currentColor; border-top: 7px solid transparent; border-bottom: 7px solid transparent; }
.link-arrow { font-weight: 700; color: var(--navy); text-decoration: none; }
.link-arrow::after { content: " \2192"; transition: margin .15s; }
.link-arrow:hover::after { margin-left: 4px; }

/* ---------- Header ---------- */
.site-header {
    position: sticky; top: 0; z-index: 50; height: var(--header-h);
    background: rgba(255, 255, 255, .92); backdrop-filter: saturate(160%) blur(12px);
    border-bottom: 1px solid rgba(17, 56, 100, .08);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.brand img { height: 50px; width: auto; }
.site-nav { display: flex; align-items: center; gap: 6px; }
.site-nav a:not(.btn) { color: var(--ink); text-decoration: none; font-weight: 600; font-size: .96rem; padding: 10px 14px; border-radius: 999px; }
.site-nav a:not(.btn):hover { background: var(--soft); color: var(--navy); }
.site-nav a.active:not(.btn) { color: var(--navy); background: rgba(17, 56, 100, .07); }
.nav-cta { margin-left: 8px; }
.nav-toggle, .nav-toggle-label { display: none; }

@media (max-width: 920px) {
    .nav-toggle-label { display: flex; width: 44px; height: 44px; align-items: center; justify-content: center; cursor: pointer; border-radius: 10px; }
    .nav-toggle-label span, .nav-toggle-label span::before, .nav-toggle-label span::after {
        display: block; width: 22px; height: 2px; background: var(--navy); position: relative; transition: transform .2s, background .2s;
    }
    .nav-toggle-label span::before, .nav-toggle-label span::after { content: ""; position: absolute; left: 0; }
    .nav-toggle-label span::before { top: -7px; }
    .nav-toggle-label span::after { top: 7px; }
    .site-nav {
        position: absolute; top: var(--header-h); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 2px;
        background: #fff; padding: 12px 20px 22px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
        display: none;
    }
    .site-nav a:not(.btn) { padding: 14px 12px; }
    .nav-cta { margin: 10px 0 0; }
    .nav-toggle:checked ~ .site-nav { display: flex; }
    .nav-toggle:checked + .nav-toggle-label span { background: transparent; }
    .nav-toggle:checked + .nav-toggle-label span::before { transform: translateY(7px) rotate(45deg); }
    .nav-toggle:checked + .nav-toggle-label span::after { transform: translateY(-7px) rotate(-45deg); }
}

/* ---------- Hero ---------- */
.hero { position: relative; min-height: min(88vh, 820px); display: flex; align-items: center; overflow: hidden; color: #fff; background: var(--navy-900); }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(10, 34, 63, .94) 0%, rgba(10, 34, 63, .78) 42%, rgba(10, 34, 63, .25) 100%); }
.hero-inner { position: relative; padding: 96px 0 88px; }
.hero h1 { color: #fff; max-width: 13em; }
.hero .accent { color: var(--orange); }
.hero .lead { color: rgba(255, 255, 255, .88); max-width: 36em; }
.lead { font-size: clamp(1.08rem, 1.6vw, 1.28rem); line-height: 1.6; color: var(--muted); }
.lead-sm { font-size: 1.1rem; color: var(--muted); }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 800; color: var(--orange); margin-bottom: 14px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 34px; }
.center-actions { justify-content: center; }
.hero-points { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 26px; color: rgba(255, 255, 255, .9); font-weight: 600; font-size: .95rem; }
.hero-points li { display: flex; align-items: center; gap: 9px; }
.hero-points li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgba(244, 123, 32, .25); }

.page-hero { position: relative; color: #fff; background: var(--navy-900); overflow: hidden; }
.page-hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .45; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(10, 34, 63, .95) 10%, rgba(10, 34, 63, .55) 100%); }
.page-hero-inner { position: relative; z-index: 1; padding: 96px 0 84px; }
.page-hero h1 { color: #fff; max-width: 15em; }
.page-hero .lead { color: rgba(255, 255, 255, .86); max-width: 40em; margin: 0; }

/* ---------- Sections ---------- */
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section.soft { background: var(--soft); }
.section.dark { background: linear-gradient(160deg, var(--navy-900), var(--navy)); color: rgba(255, 255, 255, .85); }
.section.dark h2, .section.dark h3 { color: #fff; }
.section.dark .lead-sm { color: rgba(255, 255, 255, .78); }
.section-head { max-width: 760px; margin: 0 auto 52px; }
.section-head.center { text-align: center; }
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split.reverse > :first-child { order: 2; }
.media-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4 / 3; }
.media-frame.tall { aspect-ratio: 4 / 5; }
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 900px) {
    .split { grid-template-columns: 1fr; }
    .split.reverse > :first-child { order: 0; }
    .media-frame.tall { aspect-ratio: 4 / 3; }
}

.pain-list { display: grid; gap: 14px; margin-top: 28px; }
.pain { padding: 18px 22px 16px 58px; border: 1px solid var(--line); border-radius: var(--radius); position: relative; background: #fff; }
.pain::before {
    content: "!"; position: absolute; left: 18px; top: 18px; width: 26px; height: 26px; border-radius: 50%;
    background: rgba(244, 123, 32, .12); color: var(--orange-600); font-weight: 800; display: grid; place-items: center; font-size: .9rem;
}
.pain h3 { margin-bottom: 4px; font-size: 1.05rem; }
.pain p { margin: 0; color: var(--muted); font-size: .98rem; }

.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-bottom: 26px; }
.feature { background: #fff; border-radius: var(--radius); padding: 30px 26px; box-shadow: var(--shadow); border: 1px solid rgba(17, 56, 100, .05); }
.feature p { color: var(--muted); font-size: .98rem; margin: 0; }
@media (max-width: 1060px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .feature-grid { grid-template-columns: 1fr; } }

.icon {
    display: inline-block; width: 48px; height: 48px; border-radius: 12px; margin-bottom: 18px;
    background: linear-gradient(135deg, var(--navy), var(--navy-700)); position: relative;
}
.icon::after {
    content: ""; position: absolute; inset: 12px; background: #fff;
    -webkit-mask: var(--i) center / contain no-repeat; mask: var(--i) center / contain no-repeat;
}
.icon-link { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M10 14a5 5 0 0 0 7 0l3-3a5 5 0 0 0-7-7l-1 1'/%3E%3Cpath d='M14 10a5 5 0 0 0-7 0l-3 3a5 5 0 0 0 7 7l1-1'/%3E%3C/svg%3E"); }
.icon-check { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='m8 12 3 3 5-6'/%3E%3C/svg%3E"); }
.icon-swap { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 8h14l-4-4M20 16H6l4 4'/%3E%3C/svg%3E"); }
.icon-eye { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2'%3E%3Cpath d='M2 12s3.6-7 10-7 10 7 10 7-3.6 7-10 7S2 12 2 12Z'/%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E"); }
.icon-plug { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M9 2v5M15 2v5M6 7h12v4a6 6 0 0 1-12 0V7ZM12 17v5'/%3E%3C/svg%3E"); }
.icon-send { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linejoin='round'%3E%3Cpath d='M22 2 11 13M22 2l-7 20-4-9-9-4 20-7Z'/%3E%3C/svg%3E"); }
.icon-code { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m8 6-6 6 6 6M16 6l6 6-6 6'/%3E%3C/svg%3E"); }
.icon-user { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2'%3E%3Ccircle cx='12' cy='8' r='4'/%3E%3Cpath d='M4 21a8 8 0 0 1 16 0'/%3E%3C/svg%3E"); }
.icon-box { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linejoin='round'%3E%3Cpath d='M12 2 3 7v10l9 5 9-5V7l-9-5Z'/%3E%3Cpath d='M3 7l9 5 9-5M12 12v10'/%3E%3C/svg%3E"); }
.icon-lock { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2'%3E%3Crect x='4' y='10' width='16' height='11' rx='2'/%3E%3Cpath d='M8 10V7a4 4 0 0 1 8 0v3'/%3E%3C/svg%3E"); }
.icon-key { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='7.5' cy='15.5' r='4.5'/%3E%3Cpath d='m10.7 12.3 9.3-9.3M16 7l3 3M14 9l2 2'/%3E%3C/svg%3E"); }
.icon-doc { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linejoin='round'%3E%3Cpath d='M6 2h9l5 5v15H6V2Z'/%3E%3Cpath d='M14 2v6h6M9 13h8M9 17h6'/%3E%3C/svg%3E"); }
.icon-shield { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linejoin='round'%3E%3Cpath d='M12 2 4 5v6c0 5 3.4 9.3 8 11 4.6-1.7 8-6 8-11V5l-8-3Z'/%3E%3Cpath d='m8.5 12 2.5 2.5 4.5-5'/%3E%3C/svg%3E"); }

.steps { list-style: none; padding: 0; margin: 0 0 36px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; counter-reset: none; }
.steps li { position: relative; padding: 32px 28px; border-radius: var(--radius); background: var(--soft); }
.steps li p { color: var(--muted); margin: 0; }
.step-no {
    display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; margin-bottom: 18px;
    background: var(--orange); color: #fff; font-weight: 800; font-size: 1.15rem; box-shadow: 0 6px 16px rgba(244, 123, 32, .35);
}
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }

.timeline { list-style: none; padding: 0; margin: 0 auto; max-width: 820px; counter-reset: step; }
.timeline li { position: relative; padding: 0 0 30px 74px; counter-increment: step; }
.timeline li::before {
    content: counter(step); position: absolute; left: 0; top: -4px; width: 46px; height: 46px; border-radius: 50%;
    display: grid; place-items: center; background: var(--navy); color: #fff; font-weight: 800;
}
.timeline li::after { content: ""; position: absolute; left: 22px; top: 46px; bottom: 2px; width: 2px; background: var(--line); }
.timeline li:last-child::after { display: none; }
.timeline li:last-child::before { background: var(--orange); }
.timeline h3 { margin-bottom: 4px; }
.timeline p { color: var(--muted); margin: 0; }

.pillar-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 34px; background: #fff; }
.pillar { padding: 34px 28px; border-right: 1px solid var(--line); position: relative; }
.pillar:last-child { border-right: 0; }
.pillar::before { content: ""; display: block; width: 36px; height: 4px; border-radius: 4px; background: var(--orange); margin-bottom: 20px; }
.pillar p { color: var(--muted); margin: 0; font-size: .98rem; }
@media (max-width: 1000px) {
    .pillar-grid { grid-template-columns: repeat(2, 1fr); }
    .pillar:nth-child(2n) { border-right: 0; }
    .pillar:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 600px) {
    .pillar-grid { grid-template-columns: 1fr; }
    .pillar { border-right: 0; border-bottom: 1px solid var(--line); }
    .pillar:last-child { border-bottom: 0; }
}

.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.audience { display: block; background: #fff; border-radius: var(--radius-lg); overflow: hidden; text-decoration: none; color: inherit; box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s; }
.audience:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); color: inherit; }
.audience img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.audience div { padding: 24px 26px 28px; }
.audience h3::after { content: " \2192"; color: var(--orange); }
.audience p { color: var(--muted); margin: 0; font-size: .98rem; }
@media (max-width: 900px) { .audience-grid { grid-template-columns: 1fr; } }

.tick-list { list-style: none; padding: 0; margin: 22px 0 30px; display: grid; gap: 12px; }
.tick-list li { position: relative; padding-left: 36px; }
.tick-list li::before {
    content: ""; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 50%;
    background: var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-9'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.tick-list.light li { color: rgba(255, 255, 255, .9); }

.security-band { background: linear-gradient(150deg, var(--navy-900) 0%, var(--navy) 70%); color: #fff; }
.security-band h2 { color: #fff; }

.security-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.sec-card { padding: 30px 26px; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; }
.sec-card p { color: var(--muted); margin: 0; font-size: .97rem; }
@media (max-width: 1060px) { .security-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .security-grid { grid-template-columns: 1fr; } }

.film { max-width: 1000px; }
.video-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 30px 80px rgba(0, 0, 0, .45); background: #000; aspect-ratio: 16 / 9; }
.video-frame video { width: 100%; height: 100%; }

/* ---------- Call to action ---------- */
.cta-band { background: var(--orange); background: linear-gradient(120deg, var(--orange) 0%, #f9963f 100%); color: #fff; padding: 64px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { margin: 0; color: rgba(255, 255, 255, .92); max-width: 40em; font-size: 1.08rem; }
.cta-band .btn-primary { background: var(--navy); box-shadow: 0 10px 24px rgba(10, 34, 63, .3); }
.cta-band .btn-primary:hover { background: var(--navy-900); }
@media (max-width: 800px) { .cta-inner { flex-direction: column; align-items: flex-start; } }

/* ---------- Trial form ---------- */
.trial-hero { background: linear-gradient(160deg, var(--navy-900), var(--navy) 65%); padding: clamp(56px, 8vw, 96px) 0; }
.trial-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 72px); align-items: start; }
.trial-intro { color: #fff; padding-top: 12px; }
.trial-intro h1 { color: #fff; font-size: clamp(2.1rem, 4.4vw, 3.2rem); }
.trial-intro .lead { color: rgba(255, 255, 255, .85); }
.form-card { background: #fff; border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow-lg); }
@media (max-width: 960px) { .trial-grid { grid-template-columns: 1fr; } }
.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.field label { display: block; font-weight: 600; color: var(--ink); font-size: .94rem; margin-bottom: 6px; }
.field input:not([type="checkbox"]), .field select, .field textarea {
    width: 100%; font: inherit; font-size: 1rem; color: var(--ink); padding: 12px 14px;
    border: 1.5px solid #cfd8e3; border-radius: 10px; background: #fff; transition: border-color .15s, box-shadow .15s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--navy-700); box-shadow: 0 0 0 4px rgba(26, 74, 128, .15); }
.field [aria-invalid="true"] { border-color: #c62828 !important; }
.field.check { display: flex; gap: 12px; align-items: flex-start; }
.field.check input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--orange); flex: none; }
.field.check label { font-weight: 400; color: var(--text); margin: 0; }
.req { color: var(--orange-600); }
.field-error { color: #b42318; font-size: .9rem; margin: 6px 0 0; font-weight: 500; }
.form-note { color: var(--muted); font-size: .88rem; margin: 14px 0 0; text-align: center; }
.alert { padding: 14px 18px; border-radius: 10px; margin-bottom: 20px; font-size: .97rem; }
.alert-error { background: #fdecea; color: #8a1c13; border: 1px solid #f5c2bd; }
.alert-warning { background: #fff4e5; color: #7a4100; border: 1px solid #ffd8a8; }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

.message-page { min-height: 55vh; display: flex; align-items: center; }
.big-tick {
    display: inline-block; width: 76px; height: 76px; border-radius: 50%; margin-bottom: 22px;
    background: var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-9'/%3E%3C/svg%3E") center / 40px no-repeat;
    box-shadow: 0 12px 30px rgba(244, 123, 32, .35);
}
.prose h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.prose h2 { font-size: 1.35rem; margin-top: 1.8em; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: rgba(255, 255, 255, .72); padding: 64px 0 28px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; padding-bottom: 40px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.footer-brand p { max-width: 26em; margin-top: 18px; }
.logo-chip { display: inline-block; background: #fff; padding: 10px 14px; border-radius: 12px; }
.logo-chip img { height: 46px; width: auto; }
.footer-title { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.site-footer a { color: rgba(255, 255, 255, .78); text-decoration: none; }
.site-footer a:hover { color: var(--orange); }
.footer-base { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-top: 24px; font-size: .88rem; }
.footer-shabstec { display: inline-flex; align-items: center; gap: 10px; }
.footer-shabstec img { height: 22px; width: auto; background: #fff; border-radius: 6px; padding: 3px 6px; box-sizing: content-box; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }