/* ===========================================================
   INSTITUTO WALLACE — Design System (editorial navy + gold)
   =========================================================== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,600;0,700;0,800;1,500&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  --navy:#0c2140;
  --navy-2:#0a1a33;
  --navy-3:#122c53;
  --gold:#c8a24a;
  --gold-2:#d8b968;
  --gold-deep:#a8862f;
  --ink:#18202e;
  --muted:#5a6473;
  --paper:#f6f4ee;
  --paper-2:#ffffff;
  --paper-3:#eef1f6;
  --line:#e3ded2;
  --line-2:#dfe3ea;
  --shadow:0 20px 50px -22px rgba(12,33,64,.35);
  --shadow-sm:0 10px 30px -18px rgba(12,33,64,.4);
  --radius:16px;
  --maxw:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 26px}

h1,h2,h3,.serif{font-family:'Playfair Display',Georgia,serif}
h2{font-size:clamp(1.7rem,3.6vw,2.7rem);font-weight:700;line-height:1.14;letter-spacing:-.01em;color:var(--navy)}
h3{font-weight:600}

/* eyebrow */
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.74rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold-deep);
}
.eyebrow::before{content:"";width:34px;height:1.5px;background:var(--gold)}
.eyebrow.light{color:var(--gold-2)}
.eyebrow.center{justify-content:center}

/* ---------- HEADER ---------- */
.top{position:sticky;top:0;z-index:60;background:rgba(246,244,238,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wa{
  display:flex;justify-content:flex-end;align-items:center;gap:8px;
  padding:7px 26px;max-width:var(--maxw);margin:0 auto;
  font-size:.82rem;color:var(--muted)
}
.top .wa a{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);padding:5px 13px;border-radius:100px;font-weight:600;color:var(--navy);background:#fff;transition:.2s}
.top .wa a:hover{border-color:var(--gold);color:var(--gold-deep)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 26px;max-width:var(--maxw);margin:0 auto}
.brand{display:flex;align-items:center;gap:13px}
.medal{width:48px;height:48px;border-radius:50%;flex:none;position:relative;
  background:url('/assets/logo-iw.png') center/cover no-repeat;
  box-shadow:0 0 0 2px rgba(200,162,74,.35),0 4px 12px -4px rgba(12,33,64,.4)}
.brand .bt{line-height:1.05}
.brand .bt b{font-family:'Playfair Display',serif;font-size:1.06rem;color:var(--navy);letter-spacing:.02em;display:block}
.brand .bt span{font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.menu{display:flex;align-items:center;gap:26px}
.menu a{font-size:.9rem;font-weight:500;color:var(--ink);opacity:.85;transition:.2s}
.menu a:hover{opacity:1;color:var(--gold-deep)}
.nav .cta-top{background:var(--navy);color:#fff;padding:11px 20px;border-radius:100px;font-weight:600;font-size:.88rem;box-shadow:var(--shadow-sm);transition:.2s}
.nav .cta-top:hover{background:var(--navy-3);transform:translateY(-1px)}
.burger{display:none;font-size:1.5rem;color:var(--navy);background:none;border:none;cursor:pointer}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:600;font-size:.95rem;padding:15px 26px;border-radius:100px;cursor:pointer;transition:.22s;border:1.5px solid transparent;text-align:center}
.btn-primary{background:var(--navy);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--navy-3);transform:translateY(-2px)}
.btn-gold{background:linear-gradient(120deg,var(--gold),var(--gold-deep));color:#20160a;box-shadow:0 12px 30px -14px rgba(168,134,47,.7)}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--navy)}
.btn-ghost:hover{border-color:var(--navy);background:#fff}
.btn-ghost.light{color:#fff;border-color:rgba(255,255,255,.4)}
.btn-ghost.light:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-wa{background:#1f8a4c;color:#fff}
.btn-wa:hover{background:#1a7a43;transform:translateY(-2px)}

/* ---------- HERO ---------- */
.hero{position:relative;padding:70px 0 84px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(1100px 500px at 78% -8%,rgba(18,44,83,.10),transparent 60%),
  linear-gradient(180deg,#fbfaf6,var(--paper))}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);font-weight:800;line-height:1.02;color:var(--navy);letter-spacing:-.02em;margin:20px 0 6px}
.hero .sub{font-family:'Playfair Display',serif;font-size:clamp(1.15rem,2.2vw,1.5rem);color:var(--navy-3);font-weight:500;font-style:italic;margin-bottom:20px}
.hero p.lead{font-size:1.06rem;color:#3a4353;max-width:36em;margin-bottom:22px}
.hero p.lead b{color:var(--navy)}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:28px}
.chip{font-size:.73rem;letter-spacing:.06em;text-transform:uppercase;font-weight:600;color:var(--navy);background:#fff;border:1px solid var(--line);padding:7px 14px;border-radius:100px}
.chip.hi{background:rgba(200,162,74,.14);border-color:rgba(200,162,74,.5);color:var(--gold-deep)}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:16px}
.pricenote{font-size:.92rem;color:var(--muted)}
.pricenote b{color:var(--navy)}

/* mentor card in hero */
.mentor-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:10px;box-shadow:var(--shadow)}
.mentor-card .ph{border-radius:16px;overflow:hidden;aspect-ratio:4/4.6;background:var(--paper-3)}
.mentor-card .ph img{width:100%;height:100%;object-fit:cover;object-position:top center}
.mentor-card .meta{padding:16px 14px 10px}
.mentor-card .meta b{font-family:'Playfair Display',serif;font-size:1.15rem;color:var(--navy);display:block}
.mentor-card .meta span{font-size:.85rem;color:var(--muted)}
.mentor-card .tags{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 14px}
.mentor-card .tags i{font-style:normal;font-size:.7rem;background:var(--paper-3);color:var(--navy);border-radius:100px;padding:5px 10px;font-weight:500}

/* ---------- SECTIONS ---------- */
section{padding:76px 0}
.section-head{max-width:44em}
.section-head.center{margin:0 auto;text-align:center}
.section-head h2{margin:14px 0 14px}
.section-head p{color:var(--muted);font-size:1.05rem}
.bg-navy{background:linear-gradient(165deg,var(--navy),var(--navy-2));color:#e9edf4}
.bg-navy h2{color:#fff}
.bg-navy .section-head p{color:#b9c4d6}
.bg-paper2{background:var(--paper-2)}

/* feature cards */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;transition:.25s}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(200,162,74,.5)}
.feat .gl{font-size:1.7rem;color:var(--gold);line-height:1;margin-bottom:14px}
.feat h3{font-size:1.1rem;color:var(--navy);margin-bottom:8px}
.feat p{font-size:.92rem;color:var(--muted)}
.bg-navy .feat{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12)}
.bg-navy .feat h3{color:#fff}
.bg-navy .feat p{color:#b9c4d6}

/* checklist / bullets */
.bullets{margin-top:34px;display:grid;grid-template-columns:1fr 1fr;gap:14px 32px;max-width:60em}
.bullets li{list-style:none;position:relative;padding-left:30px;font-size:.98rem;color:#3a4353}
.bullets li::before{content:"→";position:absolute;left:0;top:0;color:var(--gold-deep);font-weight:700}
.bg-navy .bullets li{color:#cdd6e4}

/* steps (percurso) */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px}
.step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 20px;position:relative;transition:.25s}
.step:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.step .n{font-family:'Playfair Display',serif;font-size:1.05rem;color:var(--gold-deep);font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.step .n::before{content:"";width:26px;height:26px;border-radius:50%;border:1.5px solid var(--gold);display:inline-flex;flex:none}
.step .n em{position:absolute;left:20px;width:26px;text-align:center;font-style:normal;font-size:.8rem;color:var(--gold-deep);margin-top:1px}
.step h3{font-size:1rem;color:var(--navy);margin-bottom:6px}
.step p{font-size:.88rem;color:var(--muted)}

/* generic two-col */
.two{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.note-line{margin-top:26px;font-size:.95rem;color:var(--muted);border-left:3px solid var(--gold);padding-left:16px;font-style:italic}

/* mentor big section */
.mentor-full{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:start}
.mentor-full .ph{border-radius:20px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.mentor-full .ph img{width:100%;aspect-ratio:4/4.7;object-fit:cover;object-position:top center}
.mentor-full .cred{font-size:.95rem;letter-spacing:.06em;color:#8a6a1e;font-weight:700;text-transform:uppercase;margin-bottom:10px}
.mentor-full p{color:#3a4353;margin-bottom:14px}
.stats{display:flex;gap:30px;margin:26px 0}
.stats div b{font-family:'Playfair Display',serif;font-size:2rem;color:var(--navy);display:block;line-height:1}
.stats div span{font-size:.8rem;color:var(--muted)}
.credchips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.credchips i{font-style:normal;font-size:.76rem;background:var(--paper-3);color:var(--navy);border:1px solid var(--line);border-radius:100px;padding:6px 12px;font-weight:500}
/* mentor sobre fundo navy (landing) */
.bg-navy .mentor-full .cred{color:var(--gold-2)}
.bg-navy .mentor-full p{color:#d3dcea}
.bg-navy .stats div b{color:#fff}
.bg-navy .stats div span{color:#aab8cc}
.bg-navy .credchips i{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.18);color:#e9edf4}

/* incluso / checklist cards */
.incluso{display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:start;margin-top:44px}
.check{display:grid;gap:14px}
.check .it{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.check .it .tk{width:26px;height:26px;flex:none;border-radius:50%;background:rgba(200,162,74,.16);color:var(--gold-deep);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem}
.check .it b{color:var(--navy);font-size:.98rem}
.check .it p{font-size:.88rem;color:var(--muted);margin-top:2px}
.check .it a{color:var(--gold-deep);font-weight:600;text-decoration:underline}
.pricebox{background:linear-gradient(165deg,var(--navy),var(--navy-2));color:#fff;border-radius:20px;padding:34px 30px;text-align:center;box-shadow:var(--shadow);position:sticky;top:100px}
.pricebox .lab{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2)}
.pricebox .val{font-family:'Playfair Display',serif;font-size:3rem;font-weight:800;margin:6px 0 2px}
.pricebox .small{font-size:.9rem;color:#b9c4d6;margin-bottom:8px}
.pricebox .btn{width:100%;margin-top:16px}
.pricebox .safe{font-size:.78rem;color:#95a3ba;margin-top:12px}

/* schedule turmas */
.filters{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:30px 0 8px}
.filters button{border:1px solid var(--line);background:#fff;color:var(--navy);padding:8px 16px;border-radius:100px;font-size:.85rem;font-weight:600;cursor:pointer;transition:.2s}
.filters button.active,.filters button:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.turmas{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.turma{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;transition:.25s}
.turma:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:rgba(200,162,74,.5)}
.turma .th{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.turma .th b{font-family:'Playfair Display',serif;font-size:1.15rem;color:var(--navy)}
.turma .th span{font-size:.78rem;color:var(--muted)}
.turma .dates{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.turma .dates .d{background:var(--paper-3);border-radius:10px;padding:8px 12px;text-align:center;flex:1}
.turma .dates .d em{font-style:normal;font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;display:block}
.turma .dates .d b{font-family:'Playfair Display',serif;font-size:1.2rem;color:var(--navy)}
.turma .dates .plus{color:var(--gold);font-weight:700}
.turma .hr{font-size:.82rem;color:var(--muted);margin-bottom:14px}
.turma .acts{display:grid;gap:8px}
.turma .acts a{font-size:.85rem;padding:11px 14px}

/* on-demand box */
.ondemand{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px}
.od-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px}
.od-card h3{color:var(--navy);font-size:1.15rem;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.od-card h3 .gl{color:var(--gold)}
.od-list{display:grid;gap:10px}
.od-list div{display:flex;gap:10px;font-size:.94rem;color:#3a4353}
.od-list div::before{content:"•";color:var(--gold-deep);font-weight:700}
.od-week{display:grid;gap:10px;margin-top:6px}
.od-day{display:flex;gap:14px;background:var(--paper-2);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.od-day .dn{font-family:'Playfair Display',serif;font-weight:700;color:var(--gold-deep);flex:none;width:92px;font-size:.9rem}
.od-day b{color:var(--navy);font-size:.95rem;display:block}
.od-day p{font-size:.86rem;color:var(--muted);margin-top:2px}

/* FAQ */
.faq{max-width:820px;margin:40px auto 0}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:600;color:var(--navy);list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold-deep);font-size:1.3rem;font-weight:400;transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 22px 20px;color:#3a4353;font-size:.96rem}

/* final CTA */
.finalcta{text-align:center;background:linear-gradient(165deg,var(--navy),var(--navy-2));color:#fff}
.finalcta h2{color:#fff;max-width:16em;margin:14px auto 16px}
.finalcta p{color:#b9c4d6;max-width:38em;margin:0 auto 28px}
.finalcta .hero-actions{justify-content:center}

/* ---------- FOOTER ---------- */
footer{background:var(--navy-2);color:#c3cddd;padding:60px 0 30px;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.foot-brand b{font-family:'Playfair Display',serif;color:#fff;font-size:1.25rem;display:block;margin:12px 0 10px}
.foot-brand p{color:#9fb0c7;max-width:30em;margin-top:12px}
footer h4{color:#fff;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
footer .col a{display:block;color:#b6c3d6;margin-bottom:9px;transition:.2s}
footer .col a:hover{color:var(--gold-2)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;text-align:center;color:#8496af;font-size:.82rem}
.foot-bottom .mant{color:var(--gold-2);font-weight:500}

/* ---------- LANDING specific ---------- */
.land-hero{position:relative;min-height:78vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.land-hero .bg{position:absolute;inset:0;background-size:cover;background-position:center}
.land-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,20,40,.55) 0%,rgba(8,20,40,.35) 40%,rgba(8,20,40,.92) 100%)}
.land-hero .inner{position:relative;z-index:2;padding:0 0 70px;max-width:var(--maxw);margin:0 auto;width:100%}
.land-hero .inner{padding-left:26px;padding-right:26px}
.land-hero h1{font-size:clamp(2.6rem,6vw,4.8rem);font-weight:800;line-height:1.02;letter-spacing:-.02em;margin:18px 0 14px;max-width:15em}
.land-hero p{font-size:1.15rem;color:#dbe3f0;max-width:40em;margin-bottom:26px}
.land-hero .eyebrow{color:var(--gold-2)}

.mentorias{padding:84px 0}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:48px}
.mcard{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;display:flex;gap:24px;align-items:center;transition:.28s;position:relative;overflow:hidden}
.mcard::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(var(--gold),var(--gold-deep));opacity:0;transition:.28s}
.mcard:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(200,162,74,.55)}
.mcard:hover::before{opacity:1}
.mcard .ic{width:130px;height:130px;flex:none;border-radius:50%;background:radial-gradient(circle at 50% 40%,#fff,#f0f2f6);display:flex;align-items:center;justify-content:center;border:1px solid var(--line-2);overflow:hidden}
.mcard .ic img{width:118px;height:118px;object-fit:contain}
.mcard .tx .k{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep);font-weight:600}
.mcard .tx h3{font-family:'Playfair Display',serif;font-size:1.45rem;color:var(--navy);margin:6px 0 8px;line-height:1.1}
.mcard .tx p{font-size:.94rem;color:var(--muted);margin-bottom:14px}
.mcard .tx .go{font-size:.88rem;font-weight:600;color:var(--navy);display:inline-flex;align-items:center;gap:7px}
.mcard .tx .go::after{content:"→";transition:.2s}
.mcard:hover .tx .go::after{transform:translateX(4px)}
.mcard .tx .go.online{color:var(--gold-deep)}

.strip{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip .two{padding:0}
.addr-badge{display:inline-flex;align-items:center;gap:10px;font-size:.9rem;color:var(--muted)}

/* ---------- RESPONSIVE ---------- */
@media(max-width:960px){
  .hero-grid,.two,.mentor-full,.incluso{grid-template-columns:1fr;gap:34px}
  .features,.steps{grid-template-columns:1fr 1fr}
  .turmas{grid-template-columns:1fr 1fr}
  .cards,.ondemand{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .pricebox{position:static}
  .mentor-card{max-width:400px;margin:0 auto}
  .menu,.nav .cta-top{display:none}
  .burger{display:block}
  .menu.open{display:flex;position:absolute;top:100%;left:0;right:0;background:#fff;flex-