/* McHenry Flight Training — style.css (no build step). Palette: navy / sky blue / warm gold */
:root{--navy:#0b1f3a;--navy-2:#12335c;--navy-3:#1b5a95;--sky:#2b9be6;--sky-d:#0a6bb5;--sky-l:#e6f3fd;--gold:#f2b632;--gold-d:#b57e00;--ink:#16263a;--muted:#4c5f75;--bg:#f5f8fc;--card:#fff;--line:#d9e4f0;--radius:14px;--shadow:0 6px 24px rgba(11,31,58,.10);--wrap:1120px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg)}
img,svg{max-width:100%;height:auto}
a{color:var(--sky-d);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--navy)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}
h1,h2,h3{line-height:1.2;color:var(--navy);margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5.2vw,3.2rem)}
h2{font-size:clamp(1.55rem,3.4vw,2.1rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
ul,ol{padding-left:1.25em;margin:0 0 1em}
li{margin-bottom:.35em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 1.15rem}
.narrow{max-width:800px}
.skip{position:absolute;left:-999px;top:0;background:var(--gold);color:var(--navy);padding:.6rem 1rem;z-index:100;font-weight:700}
.skip:focus{left:0}
.ic{width:1.15em;height:1.15em;vertical-align:-.2em;fill:currentColor;flex:none}
.eyebrow{font-size:.82rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--sky-d);margin:0 0 .6rem}
.hero .eyebrow,.page-hero .eyebrow,.cta-band .eyebrow{color:var(--gold)}

/* Photos */
.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-overlay{position:absolute;inset:0;z-index:0;background:linear-gradient(100deg,rgba(11,31,58,.90) 0%,rgba(11,31,58,.68) 50%,rgba(11,31,58,.22) 100%)}
.hero>.wrap,.page-hero>.wrap{position:relative;z-index:1}
.page-hero.has-photo{overflow:hidden}
.fig{margin:1.6rem 0}
.fig img{width:100%;height:auto;border-radius:var(--radius);box-shadow:var(--shadow);display:block;background:var(--navy-2)}
.fig figcaption{font-size:.88rem;color:var(--muted);margin-top:.5rem}
.fig-pair{display:grid;gap:1.2rem;margin:1.6rem 0}
.fig-pair .fig{margin:0}
@media (min-width:700px){.fig-pair{grid-template-columns:1fr 1fr}}
.gallery{display:grid;gap:1rem;grid-template-columns:1fr}
@media (min-width:560px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media (min-width:940px){.gallery{grid-template-columns:repeat(3,1fr)}}
.gallery figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.gallery img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;display:block;background:var(--navy-2)}
.gallery figcaption{padding:.7rem .9rem;font-size:.9rem;color:var(--muted)}
.photo-banner{position:relative;color:#fff;background:var(--navy)}
.photo-banner img{width:100%;height:clamp(220px,34vw,380px);object-fit:cover;display:block}

/* Header */
.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(0,0,0,.25)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:68px}
.brand{display:flex;align-items:center;gap:.65rem;color:#fff;text-decoration:none;font-weight:800;line-height:1.1}
.brand small{display:block;font-weight:600;font-size:.72rem;color:#9cc9ee;letter-spacing:.04em}
.logo-mark{width:42px;height:42px;flex:none}
.nav-toggle{display:none;background:none;border:2px solid #4d78a8;color:#fff;border-radius:8px;padding:.45rem .7rem;font:inherit;font-weight:700;cursor:pointer}
.site-nav ul{list-style:none;display:flex;align-items:center;gap:.15rem;margin:0;padding:0}
.site-nav li{margin:0}
.site-nav a{display:block;color:#e8f2fc;text-decoration:none;padding:.5rem .55rem;border-radius:8px;font-weight:600;font-size:.92rem;white-space:nowrap}
.site-nav a:hover,.site-nav a[aria-current=page]{background:var(--navy-2);color:#fff}
.site-nav a.nav-cta{background:var(--gold);color:var(--navy);font-weight:800;margin-left:.4rem}
.site-nav a.nav-cta:hover{background:#ffcb55}
@media (max-width:1100px){
 .js .nav-toggle{display:block}
 .js .site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--navy);border-top:1px solid var(--navy-2);padding:.5rem 1rem 1rem}
 .js .site-nav.open{display:block}
 .site-nav ul{flex-direction:column;align-items:stretch}
 .no-js .head-in,.head-in{flex-wrap:wrap}
 .site-nav a.nav-cta{margin:.4rem 0 0;text-align:center}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.35rem;border-radius:999px;font-weight:800;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;font-family:inherit;line-height:1.2;transition:transform .12s,background .12s}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:#ffcb55;color:var(--navy)}
.btn-outline{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-ghost{border-color:#7fb4e3;color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-lg{font-size:1.12rem;padding:1rem 1.8rem}
.btn-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.4rem}

/* Hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(900px 400px at 85% 10%,rgba(242,182,50,.20),transparent 60%),linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 58%,var(--navy-3) 100%);color:#fff;padding:3.2rem 0 3.6rem}
.hero h1,.hero h2,.page-hero h1{color:#fff}
.hero-grid{display:grid;gap:2rem;align-items:center}
.hero .lead{font-size:1.18rem;color:#d7e8f8;max-width:36em}
.hero-runway{z-index:1;position:absolute;left:0;right:0;bottom:0;height:10px;background:repeating-linear-gradient(90deg,var(--gold) 0 46px,transparent 46px 92px);opacity:.85}
.portrait-wrap{justify-self:center;text-align:center}
.portrait{width:min(300px,72vw);aspect-ratio:4/5;object-fit:cover;object-position:30% 38%;border-radius:28px;border:5px solid var(--gold);box-shadow:0 14px 40px rgba(0,0,0,.35);background:var(--navy-2);display:block}
.portrait-cap{margin-top:.7rem;font-size:.9rem;color:#b9d6ef}
.portrait-lg{width:min(380px,86vw)}
@media (min-width:860px){.hero-grid{grid-template-columns:1.35fr .65fr}}
.stats{list-style:none;padding:0;margin:2rem 0 0;display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem}
.stats li{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:.8rem 1rem;margin:0}
.stats strong{display:block;font-size:1.35rem;color:var(--gold);line-height:1.2}
.stats span{font-size:.88rem;color:#cfe3f6}
@media (min-width:700px){.stats{grid-template-columns:repeat(4,1fr)}}

.page-hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 70%,var(--navy-3) 100%);color:#fff;padding:2.2rem 0 2.8rem;position:relative}
.page-hero::after{content:"";z-index:1;position:absolute;left:0;right:0;bottom:0;height:6px;background:repeating-linear-gradient(90deg,var(--gold) 0 40px,transparent 40px 80px);opacity:.8}
.page-hero .lead{font-size:1.15rem;color:#d7e8f8;max-width:42em;margin-bottom:0}
.crumbs{font-size:.88rem;margin-bottom:1rem;color:#a8cdee}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.35rem;padding:0;margin:0}
.crumbs li{margin:0}
.crumbs li+li::before{content:"›";margin-right:.35rem;color:#6fa1d1}
.crumbs a{color:#cfe6fa}

/* Sections */
.section{padding:3rem 0}
.section.alt{background:#fff;border-block:1px solid var(--line)}
.section h2{margin-bottom:.5em}
.section .intro{max-width:46em;color:var(--muted);font-size:1.06rem}
.grid{display:grid;gap:1.2rem}
@media (min-width:640px){.grid.g2{grid-template-columns:repeat(2,1fr)}.grid.g3{grid-template-columns:repeat(2,1fr)}}
@media (min-width:980px){.grid.g3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;box-shadow:var(--shadow);display:flex;flex-direction:column}
.card h3{margin-bottom:.4em}
.card p{color:var(--muted)}
.card .more{margin-top:auto;font-weight:800;text-decoration:none}
.card .more::after{content:" →"}
a.card{text-decoration:none;color:inherit;transition:transform .12s,border-color .12s}
a.card:hover{transform:translateY(-3px);border-color:var(--sky)}
.card .tag{align-self:flex-start;font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;background:var(--sky-l);color:var(--sky-d);padding:.2rem .6rem;border-radius:999px;margin-bottom:.7rem}
.card .tag.gold{background:#fff3d1;color:#7a5600}
.steps{counter-reset:s;list-style:none;padding:0;display:grid;gap:1rem}
@media (min-width:760px){.steps{grid-template-columns:repeat(2,1fr)}}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.2rem 1.1rem 4rem;position:relative;margin:0}
.steps li::before{content:counter(s);position:absolute;left:1rem;top:1rem;width:2.1rem;height:2.1rem;border-radius:50%;background:var(--navy);color:var(--gold);font-weight:800;display:grid;place-items:center}
.steps strong{display:block;color:var(--navy)}
.checks{list-style:none;padding:0}
.checks li{padding-left:1.8rem;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:.35em;width:1.1em;height:1.1em;border-radius:50%;background:var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%230b1f3a' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round' d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/70% no-repeat}
.two-col{display:grid;gap:2rem}
@media (min-width:900px){.two-col{grid-template-columns:1.6fr 1fr;align-items:start}}
.callout{background:var(--sky-l);border-left:5px solid var(--sky);border-radius:10px;padding:1rem 1.2rem;margin:1.2rem 0}
.callout.warn{background:#fff6dd;border-left-color:var(--gold)}
.callout p:last-child{margin-bottom:0}
.sidebar .card{position:sticky;top:90px}
table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;font-size:.97rem}
th,td{padding:.7rem .85rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--navy);color:#fff;font-size:.88rem}
.table-wrap{overflow-x:auto;margin:1rem 0}
.todo-note{font-size:.85rem;color:var(--muted)}
.placeholder{background:repeating-linear-gradient(45deg,#fff7df,#fff7df 10px,#fff1c4 10px,#fff1c4 20px);border:2px dashed var(--gold-d);padding:.1rem .45rem;border-radius:6px;font-weight:700;color:#6a4a00}

/* Contact */
.cta-contact{list-style:none;padding:0;margin:1rem 0 0;display:flex;flex-wrap:wrap;gap:.7rem}
.cta-contact li{margin:0}
.contact-link{display:flex;align-items:center;gap:.7rem;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.28);color:#fff;text-decoration:none;border-radius:12px;padding:.65rem 1rem;font-weight:800}
.contact-link:hover{background:rgba(255,255,255,.2);color:#fff}
.contact-link small{display:block;font-size:.72rem;font-weight:600;color:#bcd9f2;letter-spacing:.05em;text-transform:uppercase}
.contact-link .ic{width:1.5em;height:1.5em;color:var(--gold)}
.section .contact-link{background:var(--navy);border-color:var(--navy)}
.cta-band{background:linear-gradient(135deg,var(--navy),var(--navy-3));color:#fff;padding:2.8rem 0}
.cta-band h2{color:#fff;margin-bottom:.3em}
.cta-band p{color:#d7e8f8;margin-bottom:0}
.cta-inner{display:grid;gap:1.4rem;align-items:center}
@media (min-width:900px){.cta-inner{grid-template-columns:1fr 1.2fr}}
.cta-actions .btn{margin-bottom:.2rem}

/* Megahertz block */
.mhz{background:#fff;border-block:4px solid var(--gold);padding:2.6rem 0}
.mhz-inner{display:grid;gap:1.6rem;align-items:center}
@media (min-width:860px){.mhz-inner{grid-template-columns:1.7fr 1fr}}
.mhz-card{font-style:normal;background:var(--navy);color:#fff;border-radius:var(--radius);padding:1.3rem;line-height:1.9}
.mhz-card a{color:var(--gold)}
.mhz-card strong{display:block;font-size:1.2rem;margin-bottom:.3rem}

/* FAQ */
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:.7rem;overflow:hidden}
.faq summary{cursor:pointer;font-weight:800;color:var(--navy);padding:1rem 1.2rem;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--sky-d)}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding:0 1.2rem 1rem;color:var(--ink)}

/* Form */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}
.form .row{display:grid;gap:1rem}
@media (min-width:640px){.form .row.two{grid-template-columns:1fr 1fr}}
.form label{display:block;font-weight:700;margin-bottom:.3rem;color:var(--navy)}
.form input,.form select,.form textarea{width:100%;padding:.75rem .85rem;border:2px solid #b9cde2;border-radius:10px;font:inherit;background:#fff;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--sky);outline:none;box-shadow:0 0 0 3px rgba(43,155,230,.25)}
.form .field{margin-bottom:1rem}
.form .hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.form-status{margin-top:1rem;font-weight:700}
.small{font-size:.88rem;color:var(--muted)}

/* Footer */
.site-footer{background:var(--navy);color:#c8dcf0;padding:3rem 0 1.5rem;font-size:.95rem}
.site-footer a{color:#e4f0fb}
.site-footer h2{font-size:1rem;color:var(--gold);letter-spacing:.08em;text-transform:uppercase;margin-bottom:.8rem}
.foot-grid{display:grid;gap:1.8rem}
@media (min-width:760px){.foot-grid{grid-template-columns:1.3fr 1fr 1fr 1fr}}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.4rem}
.foot-bottom{border-top:1px solid var(--navy-2);margin-top:2rem;padding-top:1.2rem;font-size:.84rem;color:#93b3d0}
.prose h2{margin-top:1.6em}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.3em}
@media print{.site-header,.site-nav,.cta-band,.site-footer{display:none}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.wb caption{caption-side:top;text-align:left;font-weight:700;color:var(--navy);padding:.2rem 0 .6rem}
.wb th.num,.wb td.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.wb tbody th[scope=row],.wb tfoot th[scope=row]{background:#fff;color:var(--ink);font-size:inherit;font-weight:500}
.wb .grp th{background:#eef5fc;color:var(--navy);font-size:.88rem}
.wb tfoot tr{background:#eef5fc;font-weight:700}
.wb tfoot th[scope=row]{background:#eef5fc;font-weight:700}
.table-note{font-size:.88rem;color:var(--muted)}