/* ============================================================
   Susana Albuquerque — Visual Identity "Raiz & Luz"
   Deep botanical green · antique gold · warm ivory
   Display: Fraunces (soulful editorial serif)
   Text:    Hanken Grotesk (warm humanist sans)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400;1,9..144,500&family=Hanken+Grotesk:wght@400;500;600;700&display=swap');

:root{
  --ink:#1A211C;
  --forest:#173A2E;
  --forest-2:#0F2A21;
  --forest-3:#0A1F18;
  --gold:#B9954E;
  --gold-2:#D6BB7E;
  --gold-soft:#EAD9B0;
  --clay:#BC7656;
  --ivory:#FBF8F1;
  --ivory-2:#F4ECDD;
  --sand:#EFE6D4;
  --line:#E5DAC4;
  --line-2:rgba(26,33,28,.10);
  --muted:#5E665F;
  --muted-2:#8A8E83;
  --on-dark:#F3EEE2;
  --on-dark-muted:#BEC7BC;

  --serif:"Fraunces", Georgia, "Times New Roman", serif;
  --sans:"Hanken Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;

  --maxw:1180px;
  --gut:clamp(20px,5vw,64px);
  --radius:14px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--ivory);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

h1,h2,h3,h4{font-family:var(--serif);font-weight:500;color:var(--ink);margin:0;line-height:1.08;letter-spacing:-.01em}
h1{font-size:clamp(2.7rem,7vw,5.1rem)}
h2{font-size:clamp(2rem,4.4vw,3.2rem)}
h3{font-size:clamp(1.25rem,2vw,1.55rem)}
p{margin:0 0 1.1em}
em{font-style:italic}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}
.section{padding-block:clamp(72px,10vw,140px)}
.eyebrow{
  font-family:var(--sans);
  font-size:.78rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);display:inline-flex;align-items:center;gap:.7em;margin-bottom:1.4rem;
}
.eyebrow::before{content:"";width:32px;height:1px;background:var(--gold);display:inline-block;opacity:.8}
.lead{font-size:clamp(1.12rem,1.6vw,1.35rem);line-height:1.55;color:var(--ink)}
.muted{color:var(--muted)}

/* spark motif */
.spark{display:inline-block;width:18px;height:18px;color:var(--gold)}
.divider{display:flex;align-items:center;justify-content:center;gap:18px;color:var(--gold);opacity:.9}
.divider::before,.divider::after{content:"";height:1px;width:min(120px,20vw);background:linear-gradient(90deg,transparent,var(--gold))}
.divider::after{background:linear-gradient(90deg,var(--gold),transparent)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--sans);font-weight:600;font-size:.95rem;letter-spacing:.01em;
  padding:.95em 1.6em;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .35s var(--ease),background .35s var(--ease),color .35s var(--ease),box-shadow .35s var(--ease);
}
.btn .arw{transition:transform .35s var(--ease)}
.btn:hover .arw{transform:translateX(4px)}
.btn-primary{background:var(--forest);color:var(--on-dark)}
.btn-primary:hover{background:var(--forest-2);box-shadow:0 14px 34px -16px rgba(15,42,33,.7);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:#2A1F08}
.btn-gold:hover{background:var(--gold-2);transform:translateY(-2px)}
.btn-on-dark{background:var(--gold);color:#2A1F08}
.btn-on-dark:hover{background:var(--gold-2);transform:translateY(-2px)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(251,248,241,.82);backdrop-filter:blur(14px) saturate(1.2);
  border-bottom:1px solid var(--line-2);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:74px}
.brand{font-family:var(--serif);font-weight:500;font-size:1.3rem;letter-spacing:-.01em;white-space:nowrap;flex:none}
.brand b{color:var(--gold);font-weight:500}
.nav-links{display:flex;align-items:center;gap:1.15rem;flex:1;justify-content:center}
.nav-links a{white-space:nowrap}
.nav-cta{flex:none}
.nav-links a{font-size:.86rem;font-weight:500;color:var(--muted);position:relative;padding-block:.4em;transition:color .3s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:.1em;height:1px;width:0;background:var(--gold);transition:width .3s var(--ease)}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:100%}
.nav-cta{display:inline-flex;align-items:center;gap:.5em;font-size:.9rem;font-weight:600;color:var(--forest);border:1px solid var(--line);padding:.6em 1.15em;border-radius:999px;transition:all .3s}
.nav-cta:hover{background:var(--forest);color:var(--on-dark);border-color:var(--forest)}
.nav-toggle{display:none;background:none;border:0;font-size:1.5rem;color:var(--ink);cursor:pointer}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(214,187,126,.18), transparent 55%),
    radial-gradient(80% 70% at 0% 120%, rgba(23,58,46,.06), transparent 60%);
  pointer-events:none;
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,72px);align-items:center;padding-block:clamp(56px,8vw,104px)}
.hero h1{margin-bottom:1.5rem}
.hero h1 em{font-style:italic;color:var(--clay)}
.hero .lead{max-width:36ch;margin-bottom:1.1rem}
.hero .sub{color:var(--muted);max-width:42ch;margin-bottom:2rem}
.cta-row{display:flex;flex-wrap:wrap;gap:.9rem}

/* portrait + quote card */
.portrait-stack{position:relative}
.portrait{
  position:relative;aspect-ratio:4/5;border-radius:200px 200px 18px 18px;overflow:hidden;
  background:linear-gradient(160deg,#1F4A3A,#0F2A21 70%);
  border:1px solid rgba(185,149,78,.5);
  box-shadow:0 40px 80px -40px rgba(15,42,33,.6);
  display:flex;align-items:center;justify-content:center;
}
.portrait::after{content:"";position:absolute;inset:10px;border:1px solid rgba(214,187,126,.4);border-radius:190px 190px 12px 12px;pointer-events:none}
.portrait .mono{font-family:var(--serif);font-size:5.5rem;color:rgba(214,187,126,.55);font-style:italic}
.portrait .ph-label{position:absolute;bottom:16px;left:0;right:0;text-align:center;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(243,238,226,.55)}
.quote-card{
  position:absolute;left:-28px;bottom:34px;max-width:290px;
  background:var(--ivory);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.3rem 1.4rem;box-shadow:0 30px 60px -30px rgba(15,42,33,.45);
}
.quote-card .q{font-family:var(--serif);font-style:italic;font-size:1.02rem;line-height:1.4;color:var(--forest);margin:0 0 .7rem}
.quote-card .sig{font-family:var(--serif);font-size:1.1rem;color:var(--gold)}
.quote-card .pill{position:absolute;top:-14px;right:14px;background:var(--gold);color:#2A1F08;font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:.4em .9em;border-radius:999px}

/* ---------- credibility strip ---------- */
.creds{background:var(--forest);color:var(--on-dark);border-block:1px solid var(--forest-2)}
.creds .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,4vw,48px);padding-block:clamp(40px,5vw,60px)}
.cred{text-align:center}
.cred .n{font-family:var(--serif);font-size:clamp(2rem,3.4vw,2.8rem);color:var(--gold-2);line-height:1;margin-bottom:.45rem}
.cred .t{font-size:.86rem;color:var(--on-dark-muted);letter-spacing:.02em}

/* ---------- about: dark "raiz" quote ---------- */
.raiz{background:var(--forest-3);color:var(--on-dark);position:relative;overflow:hidden}
.raiz::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 120% at 50% -20%,rgba(185,149,78,.16),transparent 60%)}
.raiz .wrap{position:relative;text-align:center;max-width:900px}
.raiz .mark{font-family:var(--serif);font-size:5rem;color:var(--gold);line-height:.6;display:block;margin-bottom:.2em}
.raiz blockquote{font-family:var(--serif);font-size:clamp(1.5rem,3.2vw,2.4rem);line-height:1.32;font-style:italic;color:var(--on-dark);margin:0 0 1.4rem}
.raiz blockquote b{color:var(--gold-2);font-weight:500;font-style:normal}
.raiz cite{font-style:normal;font-size:.85rem;letter-spacing:.18em;text-transform:uppercase;color:var(--on-dark-muted)}

/* ---------- about split ---------- */
.about .head{max-width:620px;margin-bottom:clamp(40px,5vw,64px)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:start}
.about .col h3{margin-bottom:.7rem;display:flex;align-items:baseline;gap:.6rem}
.about .col h3 .idx{font-family:var(--sans);font-size:.8rem;font-weight:700;color:var(--gold);letter-spacing:.1em}
.about .col p{color:var(--muted)}
.about .col + .col{position:relative}
.about .col + .col::before{content:"";position:absolute;left:calc(-1*clamp(14px,2.5vw,36px));top:6px;bottom:6px;width:1px;background:var(--line)}

/* ---------- cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,28px)}
.card{
  background:var(--ivory);border:1px solid var(--line);border-radius:var(--radius);
  padding:2rem 1.8rem 1.9rem;position:relative;overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
}
.card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-2));transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:0 30px 60px -34px rgba(15,42,33,.4);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card .num{font-family:var(--serif);font-style:italic;font-size:1.05rem;color:var(--gold);margin-bottom:1.1rem}
.card .tag{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--clay);margin-bottom:.9rem}
.card h3{margin-bottom:.7rem}
.card p{color:var(--muted);font-size:.97rem;margin-bottom:1.4rem}
.card .more{font-weight:600;font-size:.9rem;color:var(--forest);display:inline-flex;align-items:center;gap:.45em}
.card .more .arw{transition:transform .3s var(--ease);color:var(--gold)}
.card:hover .more .arw{transform:translateX(4px)}

.section-head{margin-bottom:clamp(38px,5vw,60px);max-width:640px}
.section-head.center{margin-inline:auto;text-align:center}

/* ---------- TED + media ---------- */
.ted{background:var(--ivory-2)}
.ted-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,72px);align-items:center}
.ted-video{
  position:relative;aspect-ratio:16/10;border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(150deg,#1F4A3A,#0F2A21);border:1px solid rgba(185,149,78,.4);
  display:flex;align-items:center;justify-content:center;box-shadow:0 36px 70px -38px rgba(15,42,33,.55);
}
.ted-video .play{width:74px;height:74px;border-radius:50%;background:rgba(214,187,126,.95);display:flex;align-items:center;justify-content:center;transition:transform .3s var(--ease)}
.ted-video:hover .play{transform:scale(1.08)}
.ted-video .play svg{width:26px;height:26px;color:#0F2A21;margin-left:4px}
.ted-video .tedtag{position:absolute;top:16px;left:16px;font-family:var(--serif);font-weight:600;color:var(--clay);background:var(--ivory);padding:.25em .7em;border-radius:6px;font-size:1rem}
.media-logos{display:flex;flex-wrap:wrap;gap:.7rem 1.4rem;align-items:center;margin-top:1.6rem}
.media-logos span{font-family:var(--serif);font-weight:500;color:var(--muted-2);font-size:1.05rem;letter-spacing:.02em}
.media-logos span::after{content:"·";margin-left:1.4rem;color:var(--line)}
.media-logos span:last-child::after{content:""}

/* ---------- book ---------- */
.book{background:var(--forest);color:var(--on-dark)}
.book-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(32px,6vw,80px);align-items:center}
.book .eyebrow{color:var(--gold-2)}
.book h2{color:var(--on-dark);margin-bottom:1.2rem}
.book p{color:var(--on-dark-muted);max-width:46ch}
.book-cover{
  aspect-ratio:2/3;border-radius:6px 12px 12px 6px;
  background:linear-gradient(150deg,#F4ECDD,#E2D2B4);
  box-shadow:0 40px 80px -30px rgba(0,0,0,.6), -7px 0 0 #cdbb98 inset;
  padding:2rem 1.6rem;display:flex;flex-direction:column;justify-content:space-between;
  border:1px solid rgba(0,0,0,.08);max-width:300px;
}
.book-cover .bc-top{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--clay);font-weight:700}
.book-cover .bc-title{font-family:var(--serif);font-size:1.7rem;line-height:1.1;color:var(--forest-3)}
.book-cover .bc-author{font-family:var(--serif);font-style:italic;color:var(--gold);font-size:1.1rem}

/* ---------- contact ---------- */
.contact{background:var(--forest-3);color:var(--on-dark);position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 100% at 100% 0,rgba(185,149,78,.16),transparent 55%)}
.contact .wrap{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,80px);align-items:start}
.contact .eyebrow{color:var(--gold-2)}
.contact h2{color:var(--on-dark);margin-bottom:1.1rem}
.contact .intro{color:var(--on-dark-muted);max-width:42ch}
.contact-rows{margin-top:2rem;display:flex;flex-direction:column;gap:1.1rem}
.contact-rows a{display:flex;align-items:center;gap:.8rem;color:var(--on-dark);font-size:1.05rem;transition:color .3s}
.contact-rows a:hover{color:var(--gold-2)}
.contact-rows .ic{width:42px;height:42px;border-radius:50%;border:1px solid rgba(214,187,126,.4);display:flex;align-items:center;justify-content:center;color:var(--gold-2);flex:none}
.contact-rows .ic svg{width:18px;height:18px}
.news{background:rgba(243,238,226,.04);border:1px solid rgba(214,187,126,.25);border-radius:var(--radius);padding:1.8rem}
.news h3{color:var(--on-dark);margin-bottom:.6rem}
.news p{color:var(--on-dark-muted);font-size:.95rem}
.news form{display:flex;gap:.6rem;margin-top:1.1rem;flex-wrap:wrap}
.news input{flex:1;min-width:160px;background:rgba(243,238,226,.06);border:1px solid rgba(214,187,126,.3);color:var(--on-dark);border-radius:999px;padding:.85em 1.2em;font-family:var(--sans);font-size:.95rem}
.news input::placeholder{color:var(--on-dark-muted)}
.news input:focus{outline:none;border-color:var(--gold-2)}

/* ---------- footer ---------- */
.footer{background:#081711;color:var(--on-dark-muted);padding-block:clamp(40px,5vw,56px);font-size:.9rem}
.footer .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}
.footer .brand{color:var(--on-dark)}
.footer .fnav{display:flex;flex-wrap:wrap;gap:1.2rem}
.footer .fnav a:hover{color:var(--gold-2)}
.footer .fine{width:100%;border-top:1px solid rgba(214,187,126,.14);padding-top:18px;margin-top:8px;font-size:.8rem;color:var(--muted-2);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ============================================================
   MULTIPAGE + BILINGUAL ADDITIONS
   ============================================================ */

/* language visibility: PT default, toggle to EN via <html data-lang> */
[lang="en"]{display:none}
html[data-lang="en"] [lang="en"]{display:revert}
html[data-lang="en"] [lang="pt"]{display:none}

/* language toggle */
.lang-toggle{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;font-family:var(--sans)}
.lang-toggle button{background:transparent;border:0;cursor:pointer;font-family:var(--sans);font-weight:600;font-size:.78rem;letter-spacing:.06em;color:var(--muted);padding:.5em .85em;transition:all .25s}
.lang-toggle button.active{background:var(--forest);color:var(--on-dark)}
.nav-right{display:flex;align-items:center;gap:1rem}

/* active nav link */
.nav-links a.active{color:var(--ink)}
.nav-links a.active::after{width:100%}

/* portrait photo (duotone, hero) */
.portrait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 22%;filter:grayscale(1) contrast(1.07) brightness(1.03);z-index:0}
.portrait .tint-forest{position:absolute;inset:0;z-index:1;background:linear-gradient(165deg,#1B4536,#0E271E);mix-blend-mode:multiply;opacity:.66;pointer-events:none}
.portrait .tint-gold{position:absolute;inset:0;z-index:2;background:linear-gradient(160deg,#E7C982,#7c5a1e);mix-blend-mode:screen;opacity:.22;pointer-events:none}
.portrait .mono,.portrait .ph-label{position:relative;z-index:3}
.portrait.has-photo .mono{display:none}

/* inner-page hero */
.page-hero{position:relative;overflow:hidden;background:var(--ivory);border-bottom:1px solid var(--line-2)}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(90% 90% at 90% -20%,rgba(214,187,126,.16),transparent 55%);pointer-events:none}
.page-hero .wrap{position:relative;padding-block:clamp(56px,8vw,96px);max-width:820px}
.page-hero h1{font-size:clamp(2.3rem,5.5vw,3.9rem);margin-bottom:1.1rem}
.page-hero h1 em{font-style:italic;color:var(--clay)}
.page-hero .lead{color:var(--muted);max-width:60ch}
.breadcrumb{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:1.4rem;display:flex;gap:.6em;align-items:center}
.breadcrumb a{color:var(--muted-2)}
.breadcrumb a:hover{color:var(--ink)}

/* sobre avatar (crisp, natural) */
.bio-grid{display:grid;grid-template-columns:300px 1fr;gap:clamp(32px,5vw,68px);align-items:start}
.bio-photo{position:relative}
.bio-photo .frame{aspect-ratio:4/5;border-radius:180px 180px 16px 16px;overflow:hidden;border:1px solid rgba(185,149,78,.5);box-shadow:0 30px 60px -34px rgba(15,42,33,.5);background:var(--forest)}
.bio-photo .frame img{width:100%;height:100%;object-fit:cover;object-position:50% 20%;filter:saturate(.92) contrast(1.03)}
.bio-photo .cap{margin-top:1rem;font-size:.85rem;color:var(--muted)}
.bio-photo .cap b{font-family:var(--serif);color:var(--gold);font-weight:500;display:block;font-size:1.05rem;font-style:italic}

/* prose */
.prose{max-width:64ch}
.prose p{color:var(--muted)}
.prose h3{margin:2rem 0 .7rem}
.lede{font-family:var(--serif);font-size:clamp(1.2rem,2vw,1.5rem);line-height:1.4;color:var(--forest);font-style:italic;margin-bottom:1.6rem}

/* feature list */
.flist{list-style:none;padding:0;margin:1.4rem 0;display:grid;gap:.9rem}
.flist li{display:flex;gap:.9rem;align-items:flex-start;color:var(--muted)}
.flist li::before{content:"";flex:none;width:8px;height:8px;margin-top:.55em;border-radius:50%;background:var(--gold)}
.flist li b{color:var(--ink);font-weight:600}

/* video embed */
.embed{position:relative;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;border:1px solid rgba(185,149,78,.4);box-shadow:0 36px 70px -38px rgba(15,42,33,.5);background:linear-gradient(150deg,#1F4A3A,#0F2A21)}
.embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.embed .placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;color:var(--on-dark)}
.embed .placeholder .play{width:74px;height:74px;border-radius:50%;background:rgba(214,187,126,.95);display:flex;align-items:center;justify-content:center}
.embed .placeholder .play svg{width:26px;height:26px;color:#0F2A21;margin-left:4px}
.embed .placeholder span{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-muted)}

/* contact (light variant for contact page) */
.contact-light .ic{border-color:var(--line);color:var(--gold)}
.cinfo a{display:flex;align-items:center;gap:.9rem;color:var(--ink);font-size:1.05rem;padding:.5rem 0;transition:color .3s}
.cinfo a:hover{color:var(--gold)}
.cinfo .ic{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--gold);flex:none}
.cinfo .ic svg{width:18px;height:18px}
.form-card{background:var(--ivory-2);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.6rem,3vw,2.4rem)}
.form-card label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin:0 0 .4rem}
.form-card input,.form-card textarea{width:100%;background:var(--ivory);border:1px solid var(--line);border-radius:10px;padding:.85em 1em;font-family:var(--sans);font-size:.97rem;margin-bottom:1.1rem;color:var(--ink)}
.form-card textarea{min-height:120px;resize:vertical}
.form-card input:focus,.form-card textarea:focus{outline:none;border-color:var(--gold)}

/* generic two-col */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,68px);align-items:center}
.cta-band{background:var(--forest);color:var(--on-dark);text-align:center}
.cta-band h2{color:var(--on-dark)}
.cta-band p{color:var(--on-dark-muted);max-width:50ch;margin-inline:auto}

@media (max-width:900px){
  .bio-grid{grid-template-columns:1fr;gap:32px}
  .bio-photo{max-width:300px}
  .two-col{grid-template-columns:1fr}
}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .portrait-stack{max-width:420px;margin-inline:auto}
  .creds .wrap{grid-template-columns:repeat(2,1fr);gap:32px 24px}
  .about-grid{grid-template-columns:1fr;gap:36px}
  .about .col + .col::before{display:none}
  .cards{grid-template-columns:1fr}
  .ted-grid,.book-grid,.contact .wrap{grid-template-columns:1fr}
  .book-cover{margin-inline:auto}
}

/* nav collapses earlier — 8 links need room */
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:flex-start;background:var(--ivory);border-bottom:1px solid var(--line);padding:1.4rem var(--gut);gap:1.1rem;z-index:60}
  .nav-links.open a{font-size:1rem}
  .nav-toggle{display:block}
}
@media (max-width:520px){
  .nav-cta{display:none}
  .quote-card{position:static;margin-top:18px;left:0;max-width:none}
  .creds .wrap{grid-template-columns:1fr 1fr}
}