/* ==========================================================================
   ACADEMY OF CONSCIOUSNESS — SHARED STYLESHEET
   --------------------------------------------------------------------------
   Every page links this single file. To re-theme the entire site (colors,
   fonts, spacing, radii) edit the custom properties in :root below — nothing
   else needs to change.
   ========================================================================== */

/* ---------- Design tokens --------------------------------------------- */
:root{
  /* Brand colors, drawn from the AOC logo mark */
  --navy-900:#0F2342;        /* deepest navy — footer / dark sections */
  --navy-800:#15294D;        /* dark navy — dark section alt */
  --brand-navy:#1F3F70;      /* primary brand navy — headings, logo */
  --brand-navy-soft:#2C4A78; /* secondary navy */
  --slate:#44507A;           /* slate accent, used sparingly */
  --steel:#8A9EAC;           /* muted steel-blue — borders, ring strokes */
  --steel-light:#C3D0DD;     /* pale steel — hairlines on dark bg */
  --accent:#1D96CE;          /* bright cyan — decorative, dark-bg accents */
  --accent-strong:#0F7CAE;   /* accessible cyan — links & buttons on light bg */
  --accent-strong-hover:#0B6690;

  --text-primary:#1B2A41;    /* body copy */
  --text-secondary:#5B6B82;  /* captions, meta, muted copy */
  --text-on-dark:#E7EEF5;    /* body copy on navy backgrounds */
  --text-on-dark-muted:#AFC0D2;

  --bg-canvas:#FFFFFF;
  --bg-soft:#F2F6FA;         /* soft section tint */
  --bg-soft-2:#E9F0F7;
  --bg-deep:#0F2342;         /* deep navy section bg */
  --border:#DCE4ED;
  --border-on-dark:rgba(231,238,245,0.16);

  /* Type */
  --font-display:'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing / shape */
  --section-py: clamp(4rem, 7vw, 7.5rem);
  --container-w: 1180px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 30px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 10px rgba(15,35,66,0.06);
  --shadow-md: 0 12px 32px rgba(15,35,66,0.10);
  --shadow-lg: 0 24px 60px rgba(15,35,66,0.16);

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset -------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;}
*{margin:0;}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}
body{
  font-family:var(--font-body);
  color:var(--text-primary);
  background:var(--bg-canvas);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul,ol{list-style:none; padding:0;}
button{font-family:inherit; cursor:pointer;}
input,textarea,select{font-family:inherit; font-size:1rem;}
svg{display:block;}

/* ---------- Typography ---------------------------------------------------*/
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--brand-navy);
  line-height:1.12;
  font-weight:600;
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.4rem, 4.4vw, 3.6rem); line-height:1.08;}
h2{font-size:clamp(1.9rem, 3.2vw, 2.6rem);}
h3{font-size:clamp(1.3rem, 2vw, 1.55rem);}
h4{font-size:1.1rem;}
p{color:var(--text-primary);}
.lead{font-size:clamp(1.05rem,1.4vw,1.25rem); color:var(--text-secondary); line-height:1.6;}

.eyebrow{
  display:inline-flex; align-items:center; gap:.55rem;
  font-family:var(--font-body); font-weight:600; font-size:.78rem;
  letter-spacing:.14em; text-transform:uppercase; color:var(--accent-strong);
}
.eyebrow::before{
  content:""; width:22px; height:2px; background:var(--accent-strong); border-radius:2px; display:inline-block;
}
.eyebrow.on-dark{color:var(--accent);}
.eyebrow.on-dark::before{background:var(--accent);}

.section-head{max-width:680px; margin-bottom:clamp(2rem,4vw,3.25rem);}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}
.section-head h2{margin-top:.6rem;}
.section-head p{margin-top:.9rem;}

.italic-serif{font-family:var(--font-display); font-style:italic; font-weight:500; color:var(--accent-strong);}

/* ---------- Layout helpers ----------------------------------------------*/
.container{width:100%; max-width:var(--container-w); margin-inline:auto; padding-inline:1.5rem;}
.section{padding-block:var(--section-py); position:relative;}
.section.soft{background:var(--bg-soft);}
.section.deep{background:var(--bg-deep); color:var(--text-on-dark);}
.section.deep h2, .section.deep h3{color:#fff;}
.section.deep p{color:var(--text-on-dark-muted);}
.section.bordered-top{border-top:1px solid var(--border);}

.grid{display:grid; gap:2rem;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

@media (max-width:900px){
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .grid-4{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
}

.flex{display:flex;}
.flex-center{display:flex; align-items:center; justify-content:center;}
.flex-between{display:flex; align-items:center; justify-content:space-between;}
.gap-sm{gap:.6rem;} .gap-md{gap:1.2rem;} .gap-lg{gap:2rem;}

.reveal{opacity:0; transform:translateY(18px); transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.is-visible{opacity:1; transform:translateY(0);}

/* ---------- Buttons --------------------------------------------------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  font-weight:600; font-size:.95rem; letter-spacing:.01em;
  padding:.9rem 1.7rem; border-radius:var(--radius-pill);
  border:1.5px solid transparent; transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--accent-strong); color:#fff; box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--accent-strong-hover); transform:translateY(-2px); box-shadow:var(--shadow-md);}
.btn-outline{background:transparent; border-color:var(--brand-navy); color:var(--brand-navy);}
.btn-outline:hover{background:var(--brand-navy); color:#fff; transform:translateY(-2px);}
.btn-outline.on-dark{border-color:var(--border-on-dark); color:#fff;}
.btn-outline.on-dark:hover{background:#fff; color:var(--brand-navy); border-color:#fff;}
.btn-ghost{background:transparent; color:var(--accent-strong); padding:.5rem .2rem; border-radius:0;}
.btn-ghost::after{content:"→"; margin-left:.4rem; transition:transform .25s var(--ease);}
.btn-ghost:hover::after{transform:translateX(4px);}
.btn-sm{padding:.65rem 1.25rem; font-size:.85rem;}

/* ---------- Header / Nav ---------------------------------------------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,0.92); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.site-header .container{display:flex; align-items:center; justify-content:space-between; min-height:80px;}
.brand{display:flex; align-items:center; gap:.65rem;}
.brand-icon{height:44px; width:auto;}
.brand-word{font-family:var(--font-display); font-weight:500; font-size:1.12rem; color:var(--brand-navy); line-height:1.18;}
.brand-word strong{font-weight:700;}
.nav{display:flex; align-items:center; gap:2.1rem;}
.nav-links{display:flex; align-items:center; gap:2.1rem;}
.nav-links > li{position:relative;}
.nav-links a.nav-link{
  font-weight:600; font-size:.93rem; color:var(--text-primary);
  padding:.4rem .1rem; position:relative;
}
.nav-links a.nav-link::after{
  content:""; position:absolute; left:0; bottom:-4px; width:0; height:2px; background:var(--accent-strong);
  transition:width .25s var(--ease);
}
.nav-links a.nav-link:hover::after, .nav-links a.nav-link.active::after{width:100%;}
.nav-links a.nav-link.active{color:var(--accent-strong);}

.has-dropdown{display:flex; align-items:center; gap:.3rem; cursor:pointer; user-select:none;}
.has-dropdown svg{width:11px; height:11px; transition:transform .25s var(--ease);}
.dropdown{
  position:absolute; top:calc(100% + 14px); left:50%; transform:translateX(-50%) translateY(6px);
  background:#fff; border:1px solid var(--border); border-radius:var(--radius-md);
  box-shadow:var(--shadow-lg); padding:.5rem; min-width:248px;
  opacity:0; visibility:hidden; transition:opacity .22s var(--ease), transform .22s var(--ease), visibility .22s;
}
.nav-item-programs:hover .dropdown,
.nav-item-programs:focus-within .dropdown{opacity:1; visibility:visible; transform:translateX(-50%) translateY(0);}
.nav-item-programs:hover .has-dropdown svg{transform:rotate(180deg);}
.dropdown a{
  display:flex; flex-direction:column; gap:.15rem; padding:.7rem .8rem; border-radius:var(--radius-sm);
  font-weight:600; color:var(--brand-navy); font-size:.92rem;
}
.dropdown a span{font-weight:400; font-size:.8rem; color:var(--text-secondary);}
.dropdown a:hover{background:var(--bg-soft);}

.nav-cta{display:flex; align-items:center; gap:1.4rem;}
.mobile-only-cta{display:none;}
.menu-toggle{
  display:none; width:42px; height:42px; border-radius:50%; border:1px solid var(--border);
  background:#fff; align-items:center; justify-content:center; flex-direction:column; gap:5px;
}
.menu-toggle span{width:18px; height:2px; background:var(--brand-navy); border-radius:2px; transition:transform .25s var(--ease), opacity .25s var(--ease);}

@media (max-width:980px){
  .nav-links{
    position:fixed; top:80px; left:0; right:0; height:calc(100vh - 80px); height:calc(100dvh - 80px);
    flex-direction:column; align-items:stretch; gap:0;
    background:#fff; padding:1rem 1.5rem 2rem; overflow-y:auto;
    transform:translateX(100%); transition:transform .35s var(--ease);
  }
  body.menu-open .nav-links{transform:translateX(0);}
  .nav-links > li{border-bottom:1px solid var(--border);}
  .nav-links a.nav-link{display:block; padding:1rem .2rem;}
  .has-dropdown{justify-content:space-between; padding:1rem .2rem;}
  .dropdown{
    position:static; opacity:1; visibility:visible; transform:none; box-shadow:none; border:none;
    display:none; padding:0 0 .6rem .6rem; min-width:0;
  }
  body.menu-open .nav-item-programs.is-open .dropdown{display:flex; flex-direction:column;}
  .nav-item-programs.is-open .has-dropdown svg{transform:rotate(180deg);}
  .nav-cta .btn-outline, .nav-cta .btn-primary{display:none;}
  .menu-toggle{display:flex;}
  .mobile-only-cta{display:flex; flex-direction:column; gap:.8rem; margin-top:1.4rem;}
  .mobile-only-cta .btn{width:100%;}
  body.menu-open .menu-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  body.menu-open .menu-toggle span:nth-child(2){opacity:0;}
  body.menu-open .menu-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
}

/* ---------- Hero (home) ------------------------------------------------ */
.hero{position:relative; overflow:hidden; padding-block:clamp(3.5rem,8vw,6.5rem);}
.hero .container{display:grid; grid-template-columns:1.05fr .95fr; gap:3rem; align-items:center; position:relative; z-index:2;}
.hero h1{margin-top:1rem;}
.hero .lead{margin-top:1.3rem; max-width:46ch;}
.hero-cta{margin-top:2.2rem;}
.hero-stats{display:flex; gap:2.2rem; margin-top:3rem; flex-wrap:wrap;}
.hero-stats div strong{display:block; font-family:var(--font-display); font-size:1.7rem; color:var(--brand-navy);}
.hero-stats div span{font-size:.83rem; color:var(--text-secondary);}
.hero-art{position:relative; aspect-ratio:1/1; max-width:480px; margin-inline:auto; min-height:380px;}
.hero-art .ring-graphic{position:absolute; inset:0; width:100%; height:100%;}
.hero-art .hero-photo-frame{
  position:absolute; inset:14%; border-radius:50%; overflow:hidden;
  border:6px solid #fff; box-shadow:var(--shadow-lg); background:var(--bg-soft);
}
@media (max-width:900px){
  .hero .container{grid-template-columns:1fr; text-align:center;}
  .hero .lead{margin-inline:auto;}
  .hero-stats{justify-content:center;}
  .hero-art{order:-1; max-width:320px;}
}

/* Decorative ring backdrop reused across pages */
.bg-rings{position:absolute; pointer-events:none; z-index:0; opacity:.5;}
.ring-rotate{transform-box:fill-box; transform-origin:center; animation:spin-slow 90s linear infinite;}
.ring-rotate-rev{transform-box:fill-box; transform-origin:center; animation:spin-slow-rev 70s linear infinite;}
@keyframes spin-slow{to{transform:rotate(360deg);}}
@keyframes spin-slow-rev{to{transform:rotate(-360deg);}}
@media (prefers-reduced-motion: reduce){
  .ring-rotate,.ring-rotate-rev{animation:none;}
}

/* ---------- Page header (inner pages) --------------------------------- */
.page-hero{
  position:relative; overflow:hidden; padding-block:clamp(3.2rem,6vw,5rem);
  background:var(--bg-soft);
  border-bottom:1px solid var(--border);
}
.page-hero .container{position:relative; z-index:2; max-width:760px;}
.page-hero h1{margin-top:.8rem;}
.page-hero .lead{margin-top:1rem;}
.breadcrumb{display:flex; gap:.5rem; align-items:center; font-size:.82rem; color:var(--text-secondary); margin-bottom:1.4rem;}
.breadcrumb a{color:var(--accent-strong); font-weight:600;}

/* ---------- Cards ------------------------------------------------------ */
.card{
  background:#fff; border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:2.1rem; transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.card:hover{transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:transparent;}
.card .icon-badge{margin-bottom:1.1rem;}
.card h3{margin-bottom:.6rem;}
.card p{color:var(--text-secondary); font-size:.96rem;}

.icon-badge{
  width:52px; height:52px; border-radius:16px; display:flex; align-items:center; justify-content:center;
  background:var(--bg-soft); color:var(--accent-strong);
}
.icon-badge svg{width:24px; height:24px;}
.icon-badge.dark{background:rgba(255,255,255,0.08); color:var(--accent);}

.program-card{
  background:#fff; border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:2.4rem; display:flex; flex-direction:column; gap:1rem; position:relative; overflow:hidden;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.program-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-lg);}
.program-card .tag{
  align-self:flex-start; font-size:.74rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color:var(--accent-strong); background:var(--bg-soft); padding:.35rem .75rem; border-radius:var(--radius-pill);
}
.program-card ul{display:flex; flex-direction:column; gap:.5rem; margin-top:.3rem;}
.program-card ul li{display:flex; gap:.6rem; font-size:.92rem; color:var(--text-secondary);}
.program-card ul li svg{flex-shrink:0; width:16px; height:16px; margin-top:.25rem; color:var(--accent-strong);}
.program-card .btn{margin-top:.8rem; align-self:flex-start;}

/* Benefit / list rows with check icon */
.check-list{display:flex; flex-direction:column; gap:.85rem;}
.check-list li{display:flex; align-items:flex-start; gap:.75rem; font-size:.98rem; color:var(--text-primary);}
.check-list li svg{flex-shrink:0; width:20px; height:20px; margin-top:.15rem; color:var(--accent-strong);}
.check-list.on-dark li{color:var(--text-on-dark);}
.check-list.on-dark li svg{color:var(--accent);}

/* ---------- Stat / quote band ------------------------------------------ */
.quote-band{
  background:var(--bg-deep); color:#fff; border-radius:var(--radius-lg);
  padding:clamp(2.2rem,5vw,3.6rem); position:relative; overflow:hidden;
}
.quote-band p{
  font-family:var(--font-display); font-style:italic; font-weight:500;
  font-size:clamp(1.3rem,2.4vw,1.7rem); color:#fff; line-height:1.45; max-width:54ch;
}
.quote-band cite{display:block; margin-top:1.2rem; font-style:normal; color:var(--text-on-dark-muted); font-size:.9rem;}

/* ---------- Rings diagram (signature element, workshop page) ----------- */
.rings-diagram{
  position:relative; width:100%; max-width:420px; aspect-ratio:1/1; margin-inline:auto;
}
.rings-diagram svg{width:100%; height:100%;}
.dimension-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:1.4rem;}
.dimension-card{
  border:1px solid var(--border); border-radius:var(--radius-md); padding:1.5rem;
  display:flex; gap:1rem; align-items:flex-start; background:#fff;
  transition:border-color .25s var(--ease), box-shadow .25s var(--ease), transform .25s var(--ease);
}
.dimension-card:hover{border-color:transparent; box-shadow:var(--shadow-md); transform:translateY(-4px);}
.dimension-card .ring-dot{width:14px; height:14px; border-radius:50%; flex-shrink:0; margin-top:.35rem; box-shadow:0 0 0 4px var(--bg-soft);}
.dimension-card h4{margin-bottom:.35rem;}
.dimension-card p{font-size:.9rem; color:var(--text-secondary);}
@media (max-width:640px){.dimension-grid{grid-template-columns:1fr;}}

/* ---------- Timeline / methodology -------------------------------------*/
.method-list{display:flex; flex-direction:column;}
.method-item{display:grid; grid-template-columns:auto 1fr; gap:1.3rem; padding-block:1.3rem; border-top:1px solid var(--border);}
.method-item:last-child{border-bottom:1px solid var(--border);}
.method-item .num{font-family:var(--font-display); font-style:italic; color:var(--steel); font-size:1.1rem;}
.method-item h4{margin-bottom:.25rem;}
.method-item p{color:var(--text-secondary); font-size:.92rem;}

/* ---------- FAQ accordion ----------------------------------------------*/
.faq-list{display:flex; flex-direction:column; gap:.9rem; max-width:820px; margin-inline:auto;}
.faq-item{border:1px solid var(--border); border-radius:var(--radius-md); background:#fff; overflow:hidden;}
.faq-question{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:1rem;
  padding:1.3rem 1.5rem; background:none; border:none; text-align:left;
  font-family:var(--font-display); font-weight:600; font-size:1.05rem; color:var(--brand-navy);
}
.faq-question .plus{
  flex-shrink:0; width:30px; height:30px; border-radius:50%; background:var(--bg-soft); position:relative; transition:transform .3s var(--ease), background .3s var(--ease);
}
.faq-question .plus::before,.faq-question .plus::after{
  content:""; position:absolute; background:var(--accent-strong); border-radius:2px; top:50%; left:50%; transform:translate(-50%,-50%);
}
.faq-question .plus::before{width:12px; height:2px;}
.faq-question .plus::after{width:2px; height:12px; transition:transform .3s var(--ease), opacity .3s var(--ease);}
.faq-item.is-open .faq-question .plus{background:var(--accent-strong);}
.faq-item.is-open .faq-question .plus::before, .faq-item.is-open .faq-question .plus::after{background:#fff;}
.faq-item.is-open .faq-question .plus::after{opacity:0; transform:translate(-50%,-50%) rotate(90deg);}
.faq-answer{max-height:0; overflow:hidden; transition:max-height .35s var(--ease);}
.faq-answer p{padding:0 1.5rem 1.4rem; color:var(--text-secondary); max-width:68ch;}

/* ---------- Forms -------------------------------------------------------*/
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:1.3rem;}
.form-grid .full{grid-column:1 / -1;}
.field label{display:block; font-weight:600; font-size:.86rem; margin-bottom:.5rem; color:var(--brand-navy);}
.field input, .field select, .field textarea{
  width:100%; padding:.85rem 1rem; border-radius:var(--radius-sm); border:1.5px solid var(--border);
  background:#fbfcfe; color:var(--text-primary); transition:border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--accent-strong); box-shadow:0 0 0 4px rgba(15,124,174,0.12);
}
.field textarea{resize:vertical; min-height:130px;}
.field .hint{font-size:.78rem; color:var(--text-secondary); margin-top:.4rem;}
@media (max-width:640px){.form-grid{grid-template-columns:1fr;}}

.form-status{
  margin-top:1.2rem; padding:1rem 1.2rem; border-radius:var(--radius-sm); font-size:.92rem; display:none; gap:.6rem; align-items:flex-start;
}
.form-status.success{display:flex; background:#EAF7EF; color:#1C6B3A; border:1px solid #BFE6CC;}
.form-status.error{display:flex; background:#FCEFEF; color:#9A2E2E; border:1px solid #F2C9C9;}

/* ---------- Contact info cards ------------------------------------------*/
.contact-card{display:flex; gap:1rem; align-items:flex-start; padding:1.5rem 0; border-top:1px solid var(--border-on-dark);}
.contact-card:first-child{border-top:none;}
.contact-card h4{color:#fff; margin-bottom:.25rem; font-size:1rem;}
.contact-card p{color:var(--text-on-dark-muted); font-size:.92rem;}
.contact-card a{color:#fff; font-weight:600;}
.contact-card a:hover{color:var(--accent);}

/* ---------- Founder bio --------------------------------------------------*/
.expertise-row{display:grid; grid-template-columns:auto 1fr; gap:1.4rem; padding-block:1.6rem; border-top:1px solid var(--border);}
.expertise-row:last-child{border-bottom:1px solid var(--border);}

/* ---------- Footer --------------------------------------------------- */
.site-footer{background:var(--navy-900); color:var(--text-on-dark-muted); padding-block:clamp(3.5rem,6vw,5rem) 2rem;}
.footer-top{display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:3rem;}
.footer-brand .wordmark{font-family:var(--font-display); font-weight:600; font-size:1.4rem; color:#fff;}
.footer-brand p{margin-top:1rem; color:var(--text-on-dark-muted); font-size:.92rem; max-width:32ch;}
.footer-col h5{color:#fff; font-size:.84rem; letter-spacing:.08em; text-transform:uppercase; margin-bottom:1.1rem;}
.footer-col ul{display:flex; flex-direction:column; gap:.7rem;}
.footer-col a{font-size:.92rem; color:var(--text-on-dark-muted); transition:color .2s var(--ease);}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{
  margin-top:3rem; padding-top:2rem; border-top:1px solid var(--border-on-dark);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem; font-size:.82rem;
}
@media (max-width:900px){
  .footer-top{grid-template-columns:1fr 1fr; row-gap:2.4rem;}
}
@media (max-width:560px){
  .footer-top{grid-template-columns:1fr;}
}

/* ---------- Image placeholders -----------------------------------------
   Drop real photos into /images using the exact filenames referenced in
   each page's <img src="images/...">. Until a file exists, the broken
   image is caught by onerror and this styled fallback (filename + expected
   size) shows instead, so the layout never looks broken.
---------------------------------------------------------------------------*/
.img-frame{
  position:relative; width:100%; overflow:hidden; background:var(--bg-soft);
  min-height:160px;
}
.img-frame.ratio-16x9{aspect-ratio:16/9; min-height:220px;}
.img-frame.ratio-4x3{aspect-ratio:4/3; min-height:220px;}
.img-frame.ratio-1x1{aspect-ratio:1/1; min-height:220px;}
.img-frame.radius-lg{border-radius:var(--radius-lg);}
.img-frame.radius-circle{border-radius:50%;}
.img-frame img{width:100%; height:100%; object-fit:cover; display:block;}
.img-frame .img-fallback{
  position:absolute; inset:0; display:none; flex-direction:column; align-items:center; justify-content:center; gap:.6rem;
  background:linear-gradient(135deg, var(--bg-soft), var(--bg-soft-2)); border:1.5px dashed var(--steel-light); color:var(--steel);
  padding:1.5rem; text-align:center;
}
.img-frame.radius-lg .img-fallback{border-radius:var(--radius-lg);}
.img-frame.radius-circle .img-fallback{border-radius:50%;}
.img-frame.img-missing img{display:none;}
.img-frame.img-missing .img-fallback{display:flex;}
.img-fallback svg{width:34px; height:34px; opacity:.7;}
.img-fallback .fname{font-weight:700; font-size:.82rem; color:var(--text-secondary); font-family:var(--font-body);}
.img-fallback .fdim{font-size:.7rem; color:var(--steel); letter-spacing:.04em;}

/* ---------- Misc utilities --------------------------------------------- */
.mt-0{margin-top:0;} .mt-sm{margin-top:1rem;} .mt-md{margin-top:2rem;} .mt-lg{margin-top:3.5rem;}
.text-center{text-align:center;}
.muted{color:var(--text-secondary);}
.divider{height:1px; background:var(--border); border:none; margin-block:var(--section-py);}
.skip-link{
  position:absolute; left:-999px; top:0; background:var(--accent-strong); color:#fff; padding:.8rem 1.2rem;
  border-radius:var(--radius-sm); z-index:1000;
}
.skip-link:focus{left:1rem; top:1rem;}
:focus-visible{outline:2px solid var(--accent-strong); outline-offset:2px;}