/* ============================================================
   Rev-Bridge — shared stylesheet
   Palette drawn from the logo (deep navy) + warm "rev" accent.
   ============================================================ */

:root{
  --navy:        #13233F;   /* logo navy */
  --navy-900:    #0C1729;   /* darker */
  --navy-700:    #1D3457;
  --ink:         #16233A;
  --accent:      #E8683C;   /* warm "rev" orange — highway energy */
  --accent-600:  #D2542B;
  --accent-tint: #FBEDE6;
  --gold:        #E9A23B;
  --cream:       #FAF6F0;   /* warm off-white bg */
  --paper:       #FFFFFF;
  --muted:       #55677C;
  --muted-2:     #7A8899;
  --line:        #E7DFD4;
  --line-navy:   rgba(255,255,255,.14);
  --radius:      14px;
  --radius-lg:   22px;
  --shadow:      0 18px 50px -24px rgba(19,35,63,.28);
  --shadow-sm:   0 6px 20px -12px rgba(19,35,63,.25);
  --maxw:        1140px;
  --ff-display:  "Fraunces", Georgia, "Times New Roman", serif;
  --ff-body:     "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--cream);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{ max-width:100%; display:block; }
a{ color:var(--accent-600); text-decoration:none; }
a:hover{ text-decoration:underline; }

/* ---------- layout ---------- */
.wrap{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 24px; }
section{ padding:84px 0; }
.section-cream{ background:var(--cream); }
.section-paper{ background:var(--paper); }
.section-navy{ background:var(--navy); color:#EAF0F8; }
.section-navy h1,.section-navy h2,.section-navy h3{ color:#fff; }

/* ---------- typography ---------- */
h1,h2,h3,h4{ font-family:var(--ff-display); font-weight:600; line-height:1.08; letter-spacing:-.015em; color:var(--navy); margin:0 0 .4em; }
h1{ font-size:clamp(2.5rem,5.4vw,4.1rem); font-weight:600; }
h2{ font-size:clamp(1.9rem,3.6vw,2.85rem); }
h3{ font-size:clamp(1.25rem,2vw,1.55rem); }
p{ margin:0 0 1.1em; }
.lead{ font-size:clamp(1.1rem,1.6vw,1.32rem); color:var(--muted); line-height:1.6; }
.accent-word{ color:var(--accent); }
.serif-em{ font-family:var(--ff-display); font-style:italic; font-weight:500; }

.eyebrow{
  display:inline-flex; align-items:center; gap:.55rem;
  font-family:var(--ff-display); font-style:italic; font-weight:500; font-size:1.08rem;
  letter-spacing:0; text-transform:none; color:var(--accent-600);
  margin:0 0 .7rem;
}
.section-navy .eyebrow{ color:var(--gold); }
.center{ text-align:center; }
.center .eyebrow{ justify-content:center; }
.measure{ max-width:640px; }
.measure-wide{ max-width:760px; }
.center .measure,.center .measure-wide,.center.measure,.center.measure-wide{ margin-left:auto; margin-right:auto; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.5rem;
  font-family:var(--ff-body); font-weight:600; font-size:1rem;
  padding:.85rem 1.5rem; border-radius:999px; cursor:pointer;
  border:2px solid transparent; transition:all .18s ease; text-decoration:none;
}
.btn:hover{ text-decoration:none; transform:translateY(-2px); }
.btn-primary{ background:var(--accent); color:#fff; box-shadow:0 10px 24px -12px var(--accent-600); }
.btn-primary:hover{ background:var(--accent-600); color:#fff; }
.btn-ghost{ background:transparent; color:var(--navy); border-color:var(--line); }
.btn-ghost:hover{ border-color:var(--navy); color:var(--navy); }
.section-navy .btn-ghost,
.hero .btn-ghost{ color:#fff; border-color:var(--line-navy); }
.section-navy .btn-ghost:hover,
.hero .btn-ghost:hover{ border-color:#fff; color:#fff; }
.btn-lg{ padding:1rem 1.9rem; font-size:1.05rem; }
.learn-label{ font-family:var(--ff-body); font-weight:700; font-size:.78rem; letter-spacing:.08em; text-transform:uppercase; color:var(--accent); margin:.2rem 0 .5rem; }
.btn-row{ display:flex; flex-wrap:wrap; gap:.9rem; }
.center .btn-row{ justify-content:center; }

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(250,246,240,.88); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{ display:flex; align-items:center; justify-content:space-between; height:74px; }
.brand{ display:flex; align-items:center; gap:.6rem; }
.brand img{ height:38px; width:auto; }
.nav-links{ display:flex; align-items:center; gap:2rem; list-style:none; margin:0; padding:0; }
.nav-links a{
  color:var(--navy); font-weight:500; font-size:.98rem; text-decoration:none;
  padding:.3rem 0; position:relative;
}
.nav-links a:hover{ color:var(--accent-600); }
.nav-links a.active{ color:var(--accent-600); }
.nav-links a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-4px; height:2px; background:var(--accent);
}
.nav-cta{ display:flex; align-items:center; gap:1rem; }
.nav-toggle{ display:none; background:none; border:0; cursor:pointer; padding:6px; }
.nav-toggle span{ display:block; width:24px; height:2px; background:var(--navy); margin:5px 0; transition:.2s; }

/* ---------- hero ---------- */
.hero{ background:var(--navy); color:#fff; position:relative; overflow:hidden; padding:100px 0 96px; }
.hero::after{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(1200px 480px at 80% -10%, rgba(232,104,60,.20), transparent 60%),
    radial-gradient(900px 500px at 0% 120%, rgba(233,162,59,.12), transparent 55%);
  pointer-events:none;
}
.hero .wrap{ position:relative; z-index:1; }
.hero-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:56px; align-items:center; }
.hero h1{ color:#fff; }
.hero .lead{ color:#C7D3E4; }
.hero-badge{
  display:inline-flex; align-items:center; gap:.5rem; margin-bottom:1.4rem;
  background:rgba(255,255,255,.08); border:1px solid var(--line-navy);
  padding:.4rem .9rem; border-radius:999px; font-size:.82rem; font-weight:600;
  letter-spacing:.03em; color:#EAF0F8;
}
.hero-badge b{ color:var(--gold); font-weight:700; }
.hero-art{ display:flex; align-items:center; justify-content:center; }
.hero-art img{ width:100%; max-width:440px; filter:drop-shadow(0 24px 40px rgba(0,0,0,.35)); }

/* ---------- stat band ---------- */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:28px; }
.stat .num{ font-family:var(--ff-display); font-weight:600; font-size:clamp(2.1rem,4vw,3rem); color:var(--accent); line-height:1; }
.section-navy .stat .num{ color:var(--gold); }
.stat .lbl{ font-size:.98rem; color:var(--muted); margin-top:.5rem; }
.section-navy .stat .lbl{ color:#B9C6DA; }

/* ---------- cards / services ---------- */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:26px; }
.card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:34px 30px; box-shadow:var(--shadow-sm); transition:transform .2s ease, box-shadow .2s ease;
  height:100%;
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow); }
.card .kicker{ font-family:var(--ff-display); font-size:1.05rem; color:var(--accent); font-weight:600; }
.card .idx{
  font-family:var(--ff-body); font-size:1rem; font-weight:700; letter-spacing:.02em; color:var(--navy);
  border:1px solid rgba(19,35,63,.14); background:rgba(19,35,63,.06); width:44px; height:44px;
  display:flex; align-items:center; justify-content:center; border-radius:12px; margin-bottom:18px;
}
.card h3{ margin-bottom:.5rem; }
.card p{ color:var(--muted); margin-bottom:1rem; }
.card ul{ margin:0 0 1.1rem; padding:0; list-style:none; }
.card li{ position:relative; padding-left:1.6rem; margin-bottom:.5rem; color:var(--ink); font-size:.98rem; }
.card li::before{ content:""; position:absolute; left:0; top:.62em; width:8px; height:8px; border-radius:2px; background:var(--accent); transform:rotate(45deg); }
.card .card-link{ font-weight:600; color:var(--accent-600); display:inline-flex; align-items:center; gap:.35rem; }
.card .card-link:hover{ gap:.6rem; text-decoration:none; }

/* ---------- feature rows (services detail) ---------- */
.feature{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.feature.flip .feature-media{ order:2; }
.feature + .feature{ margin-top:76px; }
.feature-media{
  background:var(--navy); border-radius:var(--radius-lg); padding:44px; color:#fff;
  min-height:280px; display:flex; flex-direction:column; justify-content:center; position:relative; overflow:hidden;
}
.feature-media::after{ content:""; position:absolute; inset:0; background:radial-gradient(600px 300px at 90% 0%, rgba(232,104,60,.22), transparent 60%); }
.feature-media .big{ font-family:var(--ff-display); font-size:3.4rem; font-weight:600; color:var(--gold); position:relative; z-index:1; }
.feature-media .big-sub{ position:relative; z-index:1; color:#C7D3E4; }
.feature-media .chip{ position:relative; z-index:1; display:inline-block; background:rgba(255,255,255,.1); border:1px solid var(--line-navy); border-radius:999px; padding:.35rem .85rem; font-size:.8rem; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:var(--gold); margin-bottom:1rem; }
.check-list{ list-style:none; margin:1rem 0 0; padding:0; }
.check-list li{ position:relative; padding-left:2rem; margin-bottom:.85rem; color:var(--ink); }
.check-list li::before{
  content:"✓"; position:absolute; left:0; top:0; color:var(--accent); font-weight:800;
  background:var(--accent-tint); width:1.4rem; height:1.4rem; border-radius:50%;
  display:flex; align-items:center; justify-content:center; font-size:.8rem;
}

/* ---------- STORY method list ---------- */
.story-list{ display:flex; flex-direction:column; gap:14px; margin-top:10px; }
.story-item{ display:flex; gap:20px; align-items:flex-start; background:var(--paper); border:1px solid var(--line); border-radius:var(--radius); padding:22px 24px; box-shadow:var(--shadow-sm); }
.story-item .letter{ font-family:var(--ff-display); font-weight:600; font-size:2rem; line-height:1; color:#fff; background:var(--accent); width:58px; height:58px; min-width:58px; border-radius:12px; display:flex; align-items:center; justify-content:center; }
.story-item h4{ margin:0 0 .3rem; font-family:var(--ff-display); font-size:1.3rem; color:var(--navy); font-weight:600; }
.story-item h4 span{ color:var(--accent); }
.story-item p{ margin:0; color:var(--muted); font-size:.98rem; }

/* ---------- course module list ---------- */
.modules{ display:grid; grid-template-columns:1fr 1fr; gap:0 44px; margin:1.5rem 0 0; padding:0; list-style:none; }
.modules li{ position:relative; padding:.5rem 0 .5rem 2.4rem; color:#C7D3E4; font-size:.98rem; border-bottom:1px solid var(--line-navy); }
.modules li b{ position:absolute; left:0; top:.5rem; font-family:var(--ff-display); color:var(--gold); font-weight:600; font-size:.95rem; }
.course-materials{ display:flex; flex-wrap:wrap; gap:.55rem; margin-top:1.3rem; }
.course-materials .tag{ background:rgba(255,255,255,.08); border:1px solid var(--line-navy); color:#EAF0F8; border-radius:999px; padding:.35rem .8rem; font-size:.82rem; font-weight:500; }
.steps-4{ grid-template-columns:repeat(4,1fr); }

/* ---------- pull quote ---------- */
.quote{ text-align:center; }
.quote blockquote{
  font-family:var(--ff-display); font-weight:500; font-size:clamp(1.5rem,3vw,2.15rem);
  line-height:1.32; color:#fff; margin:0 auto 1.2rem; max-width:820px; letter-spacing:-.01em;
}
.quote .who{ color:var(--gold); font-weight:600; letter-spacing:.04em; }

/* ---------- steps ---------- */
.steps{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; counter-reset:step; }
.step{ background:var(--paper); border:1px solid var(--line); border-radius:var(--radius); padding:30px; position:relative; }
.step .n{ font-family:var(--ff-body); font-size:1rem; font-weight:700; letter-spacing:.02em; color:#fff; background:var(--navy); width:38px; height:38px; border-radius:50%; display:flex; align-items:center; justify-content:center; margin-bottom:16px; }
.step h3{ font-size:1.2rem; }
.step p{ color:var(--muted); margin:0; font-size:.98rem; }

/* ---------- CTA band ---------- */
.cta-band{ background:var(--navy); color:#fff; border-radius:var(--radius-lg); padding:56px; text-align:center; position:relative; overflow:hidden; }
.cta-band::after{ content:""; position:absolute; inset:0; background:radial-gradient(700px 320px at 50% -30%, rgba(232,104,60,.28), transparent 60%); }
.cta-band > *{ position:relative; z-index:1; }
.cta-band h2{ color:#fff; }
.cta-band p{ color:#C7D3E4; max-width:560px; margin:0 auto 1.6rem; }

/* ---------- forms ---------- */
.form-card{ background:var(--paper); border:1px solid var(--line); border-radius:var(--radius-lg); padding:38px; box-shadow:var(--shadow-sm); }
.field{ margin-bottom:1.1rem; }
.field label{ display:block; font-weight:600; font-size:.92rem; margin-bottom:.4rem; color:var(--navy); }
.field input,.field select,.field textarea{
  width:100%; padding:.8rem .95rem; border:1.5px solid var(--line); border-radius:10px;
  font-family:var(--ff-body); font-size:1rem; color:var(--ink); background:#fff; transition:border-color .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{ outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-tint); }
.field textarea{ min-height:130px; resize:vertical; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-note{ font-size:.85rem; color:var(--muted-2); margin-top:.4rem; }
.form-status{ display:none; margin-top:1rem; padding:.9rem 1.1rem; border-radius:10px; font-weight:500; }
.form-status.ok{ display:block; background:#EAF6EE; color:#1E6B3A; border:1px solid #BFE3CC; }
.form-status.err{ display:block; background:#FDECEA; color:#B4291D; border:1px solid #F3C3BD; }

/* ---------- info list (contact) ---------- */
.info-item{ display:flex; gap:1rem; margin-bottom:1.6rem; align-items:flex-start; }
.info-item .ic{ flex:0 0 auto; width:44px; height:44px; border-radius:12px; background:var(--accent-tint); color:var(--accent-600); display:flex; align-items:center; justify-content:center; font-size:1.2rem; }
.info-item h4{ margin:0 0 .15rem; font-family:var(--ff-body); font-weight:700; font-size:1rem; color:var(--navy); }
.info-item p{ margin:0; color:var(--muted); font-size:.96rem; }

/* ---------- footer ---------- */
.site-footer{ background:var(--navy-900); color:#AFBDD2; padding:64px 0 30px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; margin-bottom:40px; }
.site-footer img.flogo{ height:52px; width:auto; margin-bottom:16px; }
.site-footer p{ color:#95A5BE; font-size:.96rem; max-width:320px; }
.footer-col h5{ color:#fff; font-family:var(--ff-body); font-size:.82rem; letter-spacing:.14em; text-transform:uppercase; margin:0 0 1rem; }
.footer-col ul{ list-style:none; margin:0; padding:0; }
.footer-col li{ margin-bottom:.6rem; }
.footer-col a{ color:#AFBDD2; font-size:.96rem; }
.footer-col a:hover{ color:#fff; text-decoration:none; }
.footer-bottom{ border-top:1px solid var(--line-navy); padding-top:22px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.86rem; color:#7C8CA6; }

/* ---------- page hero (interior) ---------- */
.page-hero{ background:var(--navy); color:#fff; padding:76px 0 70px; position:relative; overflow:hidden; }
.page-hero::after{ content:""; position:absolute; inset:0; background:radial-gradient(900px 400px at 85% -20%, rgba(232,104,60,.18), transparent 60%); }
.page-hero .wrap{ position:relative; z-index:1; }
.page-hero h1{ color:#fff; }
.page-hero .lead{ color:#C7D3E4; }

/* quick-jump nav (Services) */
section[id]{ scroll-margin-top:90px; }
.jump-nav{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-top:36px; }
.jump-card{ display:flex; flex-direction:column; gap:5px; padding:18px 20px; border-radius:var(--radius-lg);
  background:rgba(255,255,255,.06); border:1px solid var(--line-navy); text-decoration:none;
  transition:transform .18s ease, background .18s ease, border-color .18s ease; }
.jump-card:hover{ transform:translateY(-3px); background:rgba(255,255,255,.10); border-color:var(--gold); }
.jump-card .jump-idx{ font-family:var(--ff-display); font-weight:600; font-size:1rem; color:var(--gold); }
.jump-card .jump-title{ font-family:var(--ff-display); font-weight:600; font-size:1.22rem; color:#fff; line-height:1.15; }
.jump-card .jump-title::after{ content:" \2192"; color:var(--gold); }
.jump-card .jump-sub{ font-size:.9rem; color:#B9C6DA; }
.jump-card.featured{ background:rgba(233,162,59,.10); border-color:var(--gold); }
.jump-card .jump-tag{ font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; font-weight:700; color:var(--gold); }

/* ---------- misc ---------- */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:none; }
.divider-note{ text-align:center; color:var(--muted-2); font-size:.9rem; letter-spacing:.1em; text-transform:uppercase; }

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero-grid{ grid-template-columns:1fr; gap:36px; }
  .hero-art{ order:-1; }
  .hero-art img{ max-width:300px; }
  .grid-3,.steps,.stats,.jump-nav{ grid-template-columns:1fr 1fr; }
  .feature,.grid-2,.footer-grid{ grid-template-columns:1fr; gap:28px; }
  .feature.flip .feature-media{ order:0; }
  .field-row{ grid-template-columns:1fr; }
}
@media (max-width:640px){
  section{ padding:60px 0; }
  .stats,.grid-3,.steps,.jump-nav{ grid-template-columns:1fr; }
  .modules{ grid-template-columns:1fr; }
  .story-item{ gap:14px; padding:18px; }
  .cta-band{ padding:40px 26px; }
  .nav-links{
    position:absolute; top:74px; left:0; right:0; background:var(--cream);
    flex-direction:column; align-items:flex-start; gap:0; padding:10px 24px 20px;
    border-bottom:1px solid var(--line); display:none;
  }
  .nav-links.open{ display:flex; }
  .nav-links li{ width:100%; }
  .nav-links a{ display:block; padding:.8rem 0; width:100%; border-bottom:1px solid var(--line); }
  .nav-toggle{ display:block; }
  .nav-cta .btn{ display:none; }
}