/* Bluukit website, following the approved mock-up: light blue surfaces, white cards, navy footer. */
:root {
  --blue: #0175EE;
  --blue-deep: #0160C6;
  --blue-soft: #E8F2FE;
  --blue-wash: #F3F8FF;
  --ink: #0D2440;
  --ink-soft: #4F6074;
  --line: #E1E8F1;
  --paper: #FFFFFF;
  --navy: #0B2545;
  --amber: #F5A524;
  --orange: #F08A24;
  --violet: #8B5CF6;
  --ok: #0E8F52;
  --bad: #C2303F;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1180px;
  --shadow: 0 1px 2px rgba(13, 36, 64, .05), 0 10px 30px -18px rgba(13, 36, 64, .35);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.6 var(--font); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 8px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; line-height: 1.12; }
h1 { font-size: clamp(2.2rem, 4.6vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.1rem); font-weight: 800; }
h3 { font-size: 1.1rem; font-weight: 700; }
p { margin: 0 0 1em; }
.muted { color: var(--ink-soft); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--blue); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 30; }
.skip:focus { left: 8px; }
.ic { display: inline-block; width: 1em; height: 1em; fill: currentColor; flex: none; vertical-align: -0.15em; }

/* Top bar */
.topbar { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.topbar .wrap { display: flex; align-items: center; gap: 32px; height: 72px; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 34px; width: auto; }
.nav { display: flex; gap: 30px; margin-left: auto; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: 15px; padding: 24px 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--blue); }
.nav a[aria-current="page"] { color: var(--blue); border-bottom-color: var(--blue); }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; color: var(--ink); font-size: 22px; }
@media (max-width: 900px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 4px 24px 16px; }
  .nav.open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav a[aria-current="page"] { border-bottom-color: var(--line); }
  .topbar .get-app { display: none; }
}

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 10px; font: 700 15px var(--font); text-decoration: none; border: 1.5px solid transparent; cursor: pointer; white-space: nowrap; }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-deep); }
.btn-white { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-white:hover { border-color: var(--blue); color: var(--blue); }
.btn .ic { font-size: 20px; }

.store-row { display: flex; flex-wrap: wrap; gap: 12px; }
.store { display: inline-flex; align-items: center; gap: 12px; min-width: 200px; padding: 10px 16px; border-radius: 12px; background: #fff; border: 1.5px solid var(--line); color: var(--ink); text-decoration: none; box-shadow: var(--shadow); font-family: var(--font); cursor: pointer; text-align: left; }
.store:hover { border-color: var(--blue); }
.store .ic { font-size: 28px; color: var(--blue); }
.store b { display: block; font-size: 14px; line-height: 1.25; }
.store small { display: block; font-size: 12px; color: var(--ink-soft); line-height: 1.25; }

.launch-inline { display: flex; gap: 0; max-width: 470px; margin-top: 16px; border: 1.5px solid var(--line); border-radius: 12px; background: #fff; overflow: hidden; box-shadow: var(--shadow); }
.launch-inline label { flex: 1; display: flex; align-items: center; gap: 8px; padding: 0 12px; }
.launch-inline .ic { color: var(--ink-soft); font-size: 20px; }
.launch-inline input { border: 0; padding: 14px 4px; font: 15px var(--font); color: var(--ink); width: 100%; background: transparent; }
.launch-inline input:focus { outline: none; }
.launch-inline button { border-radius: 0; min-height: 52px; }
.form-msg { font-weight: 600; margin: 10px 0 0; font-size: 15px; }
.form-msg:empty { display: none; }
.form-msg.ok { color: var(--ok); }
.form-msg.bad { color: var(--bad); }
@media (max-width: 480px) { .launch-inline { flex-direction: column; } .launch-inline label { padding: 4px 12px; } .launch-inline button { border-radius: 0 0 10px 10px; } }

/* Hero */
.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, var(--blue-wash), #fff 85%); }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; min-height: 520px; padding-top: 48px; padding-bottom: 48px; }
.hero h1 { max-width: 15ch; }
.hero .lede { font-size: 1.12rem; color: var(--ink-soft); margin: 18px 0 26px; max-width: 42ch; }
.hero-visual { position: relative; height: 500px; margin-bottom: -48px; }
.blob { position: absolute; left: 18%; right: -30%; top: 4%; bottom: -10%; background: var(--blue); border-radius: 58% 42% 38% 62% / 52% 46% 54% 48%; }
.blob.light { left: 4%; right: -10%; top: 12%; bottom: 0; background: #D6E8FE; border-radius: 50%; }
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; min-height: 0; padding-top: 32px; }
  .hero-visual { height: 430px; }
}

/* Phone render */
.hero-phone { position: absolute; left: 26%; top: 18px; height: 540px; width: auto; filter: drop-shadow(0 30px 40px rgba(1, 45, 100, .35)); }
@media (max-width: 900px) { .hero-phone { left: 50%; transform: translateX(-50%); height: 470px; } }

/* Icon colours used across cards */
.c-blue { color: var(--blue); } .c-amber { color: var(--amber); } .c-orange { color: var(--orange); } .c-violet { color: var(--violet); }

/* Sections */
.section { padding: 64px 0; }
.section-title { margin-bottom: 26px; }
.section-title p { color: var(--ink-soft); margin: 8px 0 0; }

.cards6 { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.icard { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px 12px 18px; text-align: center; box-shadow: var(--shadow); font-weight: 600; }
.icard .ic { display: block; font-size: 34px; margin: 0 auto 8px; }
@media (max-width: 900px) { .cards6 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px) { .cards6 { grid-template-columns: repeat(2, 1fr); gap: 12px; } }

.steps { list-style: none; margin: 0; padding: 0; display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.steps li { flex: 1; text-align: center; position: relative; }
.steps li + li::before { content: ""; position: absolute; left: -9%; top: 56px; width: 10px; height: 10px; border-top: 2px solid #8FA3B8; border-right: 2px solid #8FA3B8; transform: rotate(45deg); }
.steps .num { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--blue); color: #fff; font-weight: 800; font-size: 14px; }
.steps .step-ic { display: block; font-size: 36px; color: var(--blue); margin: 10px auto 6px; }
.steps h3 { font-size: 1rem; }
.steps p { color: var(--ink-soft); font-size: 14.5px; margin: 6px auto 0; max-width: 24ch; }
@media (max-width: 760px) { .steps { flex-direction: column; gap: 26px; } .steps li + li::before { display: none; } }

.panel { background: var(--blue-soft); border-radius: 20px; padding: 32px 40px; }
.why { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 20px; text-align: center; }
.why .ic { font-size: 34px; color: var(--blue); display: block; margin: 0 auto 8px; }
.why h3 { font-size: 1rem; }
.why p { font-size: 14px; color: var(--ink-soft); margin: 6px 0 0; }
@media (max-width: 760px) { .why { grid-template-columns: 1fr 1fr; } .panel { padding: 28px 20px; } }

.bills { display: grid; grid-template-columns: 1.3fr repeat(4, 1fr); gap: 16px; align-items: center; }
.bills .icard { padding: 18px 10px; }
@media (max-width: 900px) { .bills { grid-template-columns: repeat(2, 1fr); } .bills > div:first-child { grid-column: 1 / -1; } }

.banner { display: flex; align-items: center; gap: 28px; background: linear-gradient(100deg, var(--blue-deep), var(--blue) 60%, #2E8BF5); color: #fff; border-radius: 16px; padding: 30px 40px; }
.banner > .ic { font-size: 64px; opacity: .95; }
.banner h2 { font-size: 1.6rem; }
.banner p { margin: 6px 0 0; color: #E3EEFF; max-width: 52ch; }
.banner .btn { margin-left: auto; background: #fff; color: var(--blue); }
@media (max-width: 760px) { .banner { flex-direction: column; align-items: flex-start; padding: 28px 24px; } .banner .btn { margin-left: 0; } }

.getapp { background: var(--blue-wash); }
.getapp .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 36px; padding-bottom: 36px; flex-wrap: wrap; }
.getapp p { margin: 6px 0 0; color: var(--ink-soft); }

/* Inner page heroes */
.page-hero { position: relative; overflow: hidden; background: linear-gradient(180deg, var(--blue-wash), #fff); }
.page-hero .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; padding-top: 56px; padding-bottom: 56px; }
.page-hero.single .wrap { grid-template-columns: 1fr; }
.page-hero .lede { font-size: 1.1rem; color: var(--ink-soft); margin: 16px 0 22px; max-width: 48ch; }
@media (max-width: 900px) { .page-hero .wrap { grid-template-columns: 1fr; } }
.checks { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; }
.checks li .ic { color: var(--blue); font-size: 20px; margin-top: 1px; }

/* Dashboard render */
.dash-wrap { position: relative; padding: 10px 0; }
.dash-wrap .blob { inset: -6% -24% -6% 12%; background: #D7E8FE; border-radius: 50%; }
.dash-img { position: relative; width: 100%; max-width: 620px; margin-left: auto; filter: drop-shadow(0 30px 40px rgba(1, 45, 100, .3)); }
@media (max-width: 900px) { .dash-img { width: 100%; margin-left: 0; } }

.two { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 760px) { .two { grid-template-columns: 1fr; } }
.box { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 28px; box-shadow: var(--shadow); }
.box-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.box-head .ic { font-size: 36px; }
.box .checks { margin-bottom: 22px; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.features .box { padding: 22px; }
.features .ic { font-size: 30px; color: var(--blue); }
.features h3 { margin: 10px 0 6px; }
.features p { color: var(--ink-soft); margin: 0; font-size: 15px; }
@media (max-width: 900px) { .features { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .features { grid-template-columns: 1fr; } }

/* Forms */
.form { display: grid; gap: 16px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form .row { grid-template-columns: 1fr; } }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: 14.5px; }
.form label .hint { font-weight: 400; color: var(--ink-soft); }
.form input, .form select { font: 15px var(--font); color: var(--ink); background: #fff; border: 1.5px solid var(--line); border-radius: 10px; padding: 12px 14px; width: 100%; }
.form input:focus, .form select:focus { border-color: var(--blue); outline: none; box-shadow: 0 0 0 3px rgba(1, 117, 238, .18); }

/* Help */
.help-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.search { display: flex; align-items: center; gap: 8px; border: 1.5px solid var(--line); border-radius: 999px; padding: 0 16px; min-width: min(360px, 100%); background: #fff; }
.search .ic { color: var(--ink-soft); font-size: 20px; }
.search input { border: 0; padding: 12px 0; font: 15px var(--font); width: 100%; background: transparent; color: var(--ink); }
.search input:focus { outline: none; }
.help-grid { display: grid; grid-template-columns: 220px 1fr; gap: 28px; margin-top: 28px; align-items: start; }
.cats { display: grid; gap: 2px; background: var(--blue-wash); border-radius: 14px; padding: 10px; position: sticky; top: 90px; }
.cats button { text-align: left; background: none; border: 0; border-radius: 8px; padding: 9px 12px; font: 600 14.5px var(--font); color: var(--ink); cursor: pointer; }
.cats button[aria-pressed="true"] { background: #DCEBFE; color: var(--blue); }
.faq { border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.faq details { border-bottom: 1px solid var(--line); padding: 0 20px; }
.faq details:last-child { border-bottom: 0; }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 0; font-weight: 700; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 9px; height: 9px; border-right: 2px solid var(--ink-soft); border-bottom: 2px solid var(--ink-soft); transform: rotate(45deg); margin-right: 4px; transition: transform .15s; }
.faq details[open] summary::after { transform: rotate(225deg); }
.faq details p { color: var(--ink-soft); margin: 0 0 16px; }
.faq .empty { padding: 20px; color: var(--ink-soft); margin: 0; }
.still { display: flex; align-items: center; gap: 18px; background: var(--blue-soft); border-radius: 14px; padding: 22px 28px; margin-top: 28px; }
.still .ic { font-size: 40px; color: var(--blue); }
.still p { margin: 2px 0 0; }
@media (max-width: 760px) { .help-grid { grid-template-columns: 1fr; } .cats { position: static; display: flex; flex-wrap: wrap; } }

/* Legal and about */
.legal { max-width: 780px; }
.legal h2 { font-size: 1.5rem; margin: 40px 0 12px; }
.legal h3 { font-size: 1.05rem; margin: 24px 0 8px; }
.legal p { white-space: pre-line; color: #26384E; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }
.tabs a { text-decoration: none; border: 1.5px solid var(--line); border-radius: 999px; padding: 8px 16px; color: var(--ink); font-weight: 600; background: #fff; }
.tabs a:hover { border-color: var(--blue); color: var(--blue); }

/* Footer */
.footer { background: var(--navy); color: #C8D6E8; padding: 48px 0 24px; font-size: 14.5px; }
.footer .cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; gap: 28px; }
.footer .brand img { height: 30px; width: auto; filter: brightness(0) invert(1); margin-bottom: 12px; }
.footer h4 { color: #fff; margin: 0 0 10px; font-size: 14.5px; }
.footer nav { display: grid; gap: 6px; }
.footer a { color: #C8D6E8; text-decoration: none; }
.footer a:hover { color: #fff; }
.social { display: flex; gap: 14px; }
.social a { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .25); font-size: 17px; color: #fff; }
.social a:hover { background: rgba(255, 255, 255, .1); }
.footer .bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid rgba(255, 255, 255, .12); margin-top: 32px; padding-top: 18px; font-size: 13px; color: #9FB3CB; }
@media (max-width: 900px) { .footer .cols { grid-template-columns: 1fr 1fr; } .footer .brand { grid-column: 1 / -1; } }

/* Launch list dialog */
dialog { border: 0; border-radius: 20px; padding: 28px; max-width: 440px; width: calc(100% - 32px); color: var(--ink); }
dialog::backdrop { background: rgba(11, 37, 69, .55); }
dialog h3 { font-size: 1.3rem; margin: 0 28px 8px 0; }
dialog .close { position: absolute; right: 14px; top: 10px; background: none; border: 0; font-size: 26px; color: var(--ink-soft); cursor: pointer; }
dialog .launch-inline { margin-top: 18px; }
[hidden] { display: none !important; }