/* ============================================================
   VisaClock styles - trustworthy navy/blue, mobile-first
   ============================================================ */
:root {
  --navy: #0b2545;
  --navy-2: #13315c;
  --blue: #2f6feb;
  --blue-d: #1f54c4;
  --teal: #0e9b8e;
  --ink: #0f172a;
  --muted: #5b6b82;
  --line: #e3e9f2;
  --bg: #f5f8fc;
  --card: #ffffff;
  --good: #0e9b6c;
  --good-bg: #e7f7ef;
  --warn: #c2410c;
  --warn-bg: #fdf0e8;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(13, 38, 76, .06), 0 8px 24px rgba(13, 38, 76, .07);
  --shadow-lg: 0 12px 40px rgba(13, 38, 76, .14);
  --maxw: 1080px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; } /* ensure the hidden attribute always wins over display rules */
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: 'Sora', 'Inter', sans-serif; line-height: 1.18; color: var(--navy); margin: 0 0 .5em; }
h1 { font-size: clamp(1.7rem, 4.5vw, 2.7rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.3rem, 3vw, 1.8rem); margin-top: 1.4em; }
a { color: var(--blue-d); text-decoration: none; }
a:hover { text-decoration: underline; }
p { margin: 0 0 1rem; }
.muted { color: var(--muted); font-size: .95rem; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }

/* ---- buttons ---- */
.btn {
  display: inline-block; border: 0; cursor: pointer; font: inherit; font-weight: 600;
  padding: .72rem 1.3rem; border-radius: 999px; text-align: center; transition: transform .08s ease, box-shadow .2s ease, background .2s;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(180deg, var(--blue), var(--blue-d)); color: #fff; box-shadow: 0 6px 18px rgba(47, 111, 235, .35); }
.btn-primary:hover { color: #fff; box-shadow: 0 10px 26px rgba(47, 111, 235, .45); }
.btn-secondary { background: #eaf1ff; color: var(--blue-d); }
.btn-lg { padding: .95rem 1.8rem; font-size: 1.05rem; }

/* ---- header ---- */
.site-header { background: rgba(255, 255, 255, .9); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.nav { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: .5rem; font-family: 'Sora'; font-weight: 800; font-size: 1.25rem; color: var(--navy); }
.brand:hover { text-decoration: none; }
.brand-mark { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: linear-gradient(135deg, var(--blue), var(--teal)); color: #fff; font-size: 1.1rem; }
.nav-links { display: flex; align-items: center; gap: 1.2rem; }
.nav-links a { color: var(--navy-2); font-weight: 500; font-size: .95rem; }
.nav-cta { background: var(--navy); color: #fff !important; padding: .5rem 1rem; border-radius: 999px; }
.nav-cta:hover { background: var(--navy-2); text-decoration: none; }
@media (max-width: 760px) { .nav-links a:not(.nav-cta) { display: none; } }

/* ---- hero ---- */
.hero { background: radial-gradient(1200px 400px at 50% -120px, #16407e 0%, var(--navy) 60%); color: #eaf1ff; padding: 3.4rem 0 3rem; text-align: center; }
.hero h1 { color: #fff; }
.hero-sub { font-size: 1.12rem; color: #c6d6f2; max-width: 620px; margin: 0 auto 1.6rem; }
.hero-trust { margin-top: 1.1rem; font-size: .85rem; color: #93acd6; }
.hero-alt { margin-top: 1rem; font-size: .9rem; color: #c6d6f2; }
.hero-alt a { color: #fff; text-decoration: underline; }

/* ---- calculator shell ---- */
.calc-wrap { margin: -2.2rem auto 2rem; }
.calc-tabs { display: inline-flex; gap: .3rem; background: #fff; padding: .35rem; border-radius: 999px; box-shadow: var(--shadow); margin: 0 auto 1rem; }
.calc-tab { border: 0; background: transparent; font: inherit; font-weight: 600; color: var(--muted); padding: .55rem 1.1rem; border-radius: 999px; cursor: pointer; }
.calc-tab.active { background: var(--navy); color: #fff; }
.calc-panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 1.6rem; }
@media (min-width: 640px) { .calc-panel { padding: 2rem; } }

/* ---- the tool form ---- */
.gc-form { display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-end; margin: 1rem 0; }
.gc-field { display: flex; flex-direction: column; gap: .35rem; font-weight: 600; font-size: .9rem; color: var(--navy-2); flex: 1 1 170px; }
.gc-pd-label { font-weight: 600; font-size: .9rem; color: var(--navy-2); }
.gc-pd-row { display: flex; gap: .5rem; }
.gc-pd-row select { flex: 1 1 0; min-width: 0; }
.gc-field:has(.gc-pd-row) { flex: 1.5 1 240px; } /* the two-select date field needs more room */
.gc-field select, .gc-field input { font: inherit; font-weight: 500; padding: .7rem .8rem; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); }
.gc-field select:focus, .gc-field input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(47, 111, 235, .15); }
.gc-submit { height: fit-content; }

/* ---- tool output ---- */
.gc-out { margin-top: 1.2rem; border-top: 1px solid var(--line); padding-top: 1.2rem; }
.gc-cutline { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .4rem; background: #f1f6ff; border: 1px solid #dce8ff; border-radius: 10px; padding: .8rem 1rem; }
.gc-cut-label { font-size: .85rem; color: var(--muted); font-weight: 600; }
.gc-cut-date { font-size: 1.25rem; font-family: 'Sora'; color: var(--navy); }
.gc-move { font-size: .9rem; color: var(--muted); margin: .5rem 0 0; }
.gc-status { margin: .8rem 0 0; font-weight: 500; }
.gc-status.good { color: var(--good); }
.gc-status.warn { color: var(--warn); }

/* ---- email gate ---- */
.gc-gate { margin-top: 1.2rem; background: linear-gradient(180deg, #fbfdff, #f1f6ff); border: 1px solid #dce8ff; border-radius: var(--radius); padding: 1.2rem; display: grid; gap: .7rem; }
.gate-pitch { margin: 0; font-size: 1.02rem; color: var(--navy-2); }
.gc-gate input[type=email], .gc-gate input[type=tel], .gc-gate input[type=text] { font: inherit; padding: .75rem .9rem; border: 1.5px solid var(--line); border-radius: 10px; }
.gc-gate input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(47, 111, 235, .15); }
.gc-consent { display: flex; gap: .55rem; align-items: flex-start; font-size: .82rem; color: var(--muted); line-height: 1.45; font-weight: 400; cursor: pointer; }
.gc-consent input { margin-top: .2rem; flex: 0 0 auto; width: 16px; height: 16px; }
.gc-degree { margin: .2rem 0; }
.gc-help { flex-basis: 100%; font-size: .82rem; color: var(--muted); margin: -.1rem 0 0; }
.privacy-note { font-size: .78rem; color: var(--muted); margin: 0; }

/* ---- reveal / result ---- */
.gc-reveal { margin-top: 1.2rem; }
.gc-result { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; box-shadow: var(--shadow); }
.gc-result.good { border-color: #bfe9d3; background: var(--good-bg); }
.gc-result.warn { border-color: #f3d2bd; background: var(--warn-bg); }
.gc-eyebrow { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; }
.gc-big { font-family: 'Sora'; font-size: clamp(1.8rem, 6vw, 2.6rem); color: var(--navy); margin: .2rem 0 0; letter-spacing: -.02em; }
.gc-sub { color: var(--navy-2); font-weight: 600; margin: .1rem 0 1rem; }
.gc-scenarios { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; margin: 1rem 0; }
.gc-scn { background: #f6f9ff; border: 1px solid var(--line); border-radius: 10px; padding: .7rem; text-align: center; display: grid; gap: .15rem; }
.gc-scn.likely { background: #eaf1ff; border-color: #cfe0ff; }
.gc-scn span { font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 700; }
.gc-scn strong { font-family: 'Sora'; color: var(--navy); font-size: 1rem; }
.gc-scn em { font-style: normal; font-size: .8rem; color: var(--muted); }
.gc-basis { font-size: .85rem; color: var(--muted); margin: .8rem 0 1rem; }
.gc-context { margin: .8rem 0 1rem; padding: .7rem .9rem; background: #f6f9ff; border: 1px solid var(--line); border-radius: 10px; }
.gc-ctx-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .4rem; font-size: .85rem; color: var(--muted); }
.gc-ctx-row strong { color: var(--navy-2); }
.gc-ctx-note { font-size: .8rem; color: var(--muted); margin-top: .25rem; }

/* ---- H-1B ---- */
.h1b-out { margin-top: 1.2rem; }
.h1b-result { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; box-shadow: var(--shadow); }
.h1b-plan { background: #f6f9ff; border: 1px solid var(--line); border-radius: 10px; padding: .8rem 1rem; margin: 1rem 0; font-size: .92rem; }

/* ---- how it works / info blocks ---- */
.how-steps { display: grid; gap: .8rem; padding-left: 1.1rem; }
.how-steps li { padding-left: .3rem; }
.info-block { margin-top: 2.4rem; }
.defs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1rem; margin: 1.2rem 0; }
.def-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; box-shadow: var(--shadow); }
.def-card h3 { font-size: 1rem; margin: 0 0 .3rem; color: var(--navy); }
.def-card p { font-size: .9rem; color: var(--muted); margin: 0; }

/* ---- lead card ---- */
.lead-cta { margin: 2.5rem auto; }
.lead-card { background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #eaf1ff; border-radius: var(--radius); padding: 1.8rem; box-shadow: var(--shadow-lg); }
.lead-card h3 { color: #fff; }
.lead-card p { color: #c6d6f2; }
.lead-card .email-form { display: grid; gap: .6rem; max-width: 460px; }
.lead-card input[type=email], .lead-card input[type=tel], .lead-card input[type=text] { font: inherit; padding: .75rem .9rem; border: 0; border-radius: 10px; }
.lead-card .gc-consent { color: #aac3ec; }
.email-success { background: var(--good-bg); color: var(--good); border: 1px solid #bfe9d3; padding: .9rem 1rem; border-radius: 10px; font-weight: 600; }

/* ---- entity + directory ---- */
.entity-hero { padding-top: 2rem; }
.entity-sub { font-size: 1.08rem; color: var(--muted); }
.crumbs { font-size: .85rem; color: var(--muted); margin-bottom: .6rem; }
.entity-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1rem; margin: 1rem 0 1.5rem; }
.entity-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem; display: grid; gap: .3rem; box-shadow: var(--shadow); transition: transform .1s, box-shadow .2s; }
.entity-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); text-decoration: none; }
.ec-tag { font-size: .72rem; font-weight: 700; color: var(--blue-d); background: #eaf1ff; padding: .15rem .5rem; border-radius: 999px; width: fit-content; }
.entity-card strong { color: var(--navy); font-size: 1.05rem; }
.ec-meta { color: var(--muted); font-size: .85rem; }
.ec-cta { color: var(--blue-d); font-weight: 600; font-size: .85rem; margin-top: .2rem; }
.related-links { display: flex; flex-wrap: wrap; gap: .5rem; margin: .8rem 0 1.5rem; }
.related-links a { background: #eaf1ff; color: var(--blue-d); padding: .4rem .8rem; border-radius: 999px; font-size: .9rem; font-weight: 600; border: 1px solid #d7e5ff; }
.related-links a:hover { background: #dbe8ff; text-decoration: none; }

/* ---- guides ---- */
.guide-section { margin-top: 2.2rem; }
.guide-section > h2 { margin: 0 0 .15rem; font-size: 1.35rem; }
.guide-section-sub { margin: 0; color: var(--muted); font-size: .98rem; }
.guide-list { display: grid; gap: .8rem; margin: 1rem 0; }
.guide-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.2rem; display: grid; gap: .25rem; box-shadow: var(--shadow); }
.guide-card:hover { box-shadow: var(--shadow-lg); text-decoration: none; transform: translateY(-2px); }
.guide-card strong { color: var(--navy); font-size: 1.08rem; }
.guide-card span { color: var(--muted); font-size: .9rem; }

/* ---- article ---- */
.article { padding-top: 2rem; }
.article-meta { color: var(--muted); font-size: .85rem; }
.article h2 { margin-top: 1.6em; }
.article ul, .article ol { padding-left: 1.2rem; }
.article li { margin-bottom: .4rem; }
.cta-inline { background: #eef4ff; border: 1px solid #d7e5ff; border-radius: var(--radius); padding: 1.1rem 1.3rem; margin: 1.6rem 0; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.cta-inline p { margin: 0; }

/* ---- ads ---- */
.ad-wrap { margin: 1.6rem auto; text-align: center; }
.ad-label { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: #9aa7bb; margin: 0 0 .3rem; }

/* ---- footer ---- */
.site-footer { background: var(--navy); color: #aac3ec; margin-top: 3rem; padding: 2.2rem 0 2.5rem; }
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1.4rem; padding-bottom: 1.4rem; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.site-footer .brand, .site-footer .brand-text { color: #fff; }
.footer-tag { color: #8fa9d4; margin: .4rem 0 0; font-size: .9rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.footer-links a { color: #c6d6f2; font-size: .9rem; }
.footer-bottom { padding-top: 1.2rem; }
.footer-bottom p { font-size: .78rem; color: #7f9ac9; margin: 0; }
.footer-bottom a { color: #aac3ec; }