/* ============================================================
   ProfitMax Accounting and Consultancy — Design System
   Tokens: warm off-white + charcoal + deep navy + muted gold accent
   Type: Fraunces (headline serif) + Inter (body/UI sans)
   ============================================================ */

:root{
  --bg:            #F7F4EE;
  --bg-alt:        #FFFFFF;
  --bg-navy:       #0E1B2C;
  --bg-navy-soft:  #16283F;
  --ink:           #15181D;
  --ink-soft:      #52585F;
  --ink-on-navy:   #EDEFF2;
  --ink-on-navy-soft: #A8B1BD;
  --border:        #E2DDD1;
  --border-navy:   rgba(255,255,255,0.12);
  --accent:        #B1793A;
  --accent-dark:   #8F5F2A;
  --accent-tint:   #EFE0C7;
  --card-shadow:   0 1px 2px rgba(20,20,20,0.04), 0 8px 24px rgba(20,20,20,0.05);
  --radius-sm:     3px;
  --radius-md:     6px;
  --radius-lg:     10px;
  --max:           1180px;
  --gutter:        clamp(20px, 5vw, 64px);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:'Fraunces',Georgia,serif;
  font-weight:600;
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
  color:var(--ink);
}
h1{font-size:clamp(2.4rem,5vw,4.1rem);font-weight:560;}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);}
h3{font-size:1.28rem;}
p{margin:0 0 1em;color:var(--ink-soft);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent-dark);font-weight:600;margin-bottom:1em;
}
.eyebrow::before{content:"";width:16px;height:1px;background:var(--accent);display:inline-block;}
.lede{font-size:1.15rem;color:var(--ink-soft);max-width:640px;}

.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter);}
section{padding:96px 0;}
@media (max-width:640px){ section{padding:64px 0;} h1{font-size:2.4rem;} }

.section-head{max-width:680px;margin:0 0 48px;}
.section-head.center{margin-inline:auto;text-align:center;}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:var(--radius-sm);
  font-weight:600;font-size:.94rem;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;transition:transform .15s ease,opacity .15s ease,background .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:var(--accent-dark);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--border);}
.btn-ghost:hover{border-color:var(--ink);}
.btn-on-navy{background:transparent;color:var(--ink-on-navy);border-color:var(--border-navy);}
.btn-on-navy:hover{border-color:var(--ink-on-navy);}
.btn-lg{padding:16px 32px;font-size:1rem;}
.btn-block{width:100%;}

/* Nav */
.site-nav{
  position:sticky;top:0;z-index:50;
  background:var(--bg);
  border-bottom:1px solid var(--border);
}
/* Note: intentionally no backdrop-filter here — it would make this element the
   containing block for the fixed-position mobile .nav-links panel below,
   breaking full-screen positioning of the mobile menu. */
.site-nav .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;}
.brand{display:flex;align-items:center;gap:10px;font-family:'Fraunces',serif;font-weight:600;font-size:1.2rem;color:var(--ink);}
.brand .mark{width:28px;height:28px;border-radius:6px;background:var(--bg-navy);position:relative;flex:none;}
.brand .mark svg{position:absolute;top:0;right:0;bottom:0;left:0;}
.brand .sub{display:block;font-family:'Inter',sans-serif;font-weight:500;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);}
.nav-links{display:flex;align-items:center;gap:6px;}
.nav-links a{font-size:.92rem;font-weight:500;color:var(--ink-soft);transition:color .15s;}
.nav-links a:hover,.nav-links a.active{color:var(--ink);}

/* Dropdown nav */
.nav-item{position:relative;display:flex;align-items:center;}
.nav-top{display:inline-flex;align-items:center;gap:6px;padding:10px 8px;}
.nav-top .chev{width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);opacity:.6;margin-top:-2px;}
.dd-toggle{display:none;background:none;border:none;padding:10px 6px;margin:0;cursor:pointer;color:var(--ink-soft);}
.dd-toggle .chev{width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);display:block;transition:transform .15s;}
.dropdown{
  position:absolute;top:100%;left:0;min-width:250px;
  background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius-md);
  box-shadow:var(--card-shadow);padding:10px;
  opacity:0;visibility:hidden;transform:translateY(6px);
  transition:opacity .15s ease,transform .15s ease,visibility .15s;
  z-index:60;
}
.dropdown.wide{min-width:460px;column-count:2;column-gap:4px;}
.dropdown a{display:block;padding:8px 12px;border-radius:4px;font-size:.86rem;color:var(--ink-soft);white-space:nowrap;}
.dropdown a:hover{background:var(--bg);color:var(--ink);}
.nav-item:hover .dropdown,.nav-item:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.nav-item:hover .nav-top .chev{transform:rotate(225deg);margin-top:3px;}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;}
@media (max-width:1180px){
  .nav-cta .btn-ghost{display:none;}
}
@media (max-width:900px){
  .nav-links{position:fixed;inset:76px 0 0 0;background:var(--bg);flex-direction:column;align-items:stretch;
    padding:24px var(--gutter);gap:4px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;
    border-top:1px solid var(--border);overflow-y:auto;}
  .nav-links.open{opacity:1;pointer-events:auto;transform:translateY(0);}
  .nav-links a{font-size:1.1rem;}
  .nav-toggle{display:block;}

  .nav-item{flex-direction:column;align-items:stretch;position:relative;border-bottom:1px solid var(--border);}
  .nav-top{padding:14px 0;flex:1;}
  .nav-top .chev{display:none;}
  .dd-toggle{display:flex;align-items:center;justify-content:center;position:absolute;right:0;top:0;width:48px;height:48px;}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;background:transparent;
    padding:0;margin:0 0 6px;max-height:0;overflow:hidden;transition:max-height .2s ease;}
  .dropdown.wide{column-count:1;}
  .dropdown a{padding:9px 0 9px 6px;font-size:1rem;}
  .nav-item.open .dropdown{max-height:600px;}
  .nav-item.open .dd-toggle .chev{transform:rotate(225deg);}
}

/* Hero — full-bleed background image with readable overlay */
.hero{position:relative;overflow:hidden;padding:0;min-height:560px;width:100%;display:flex;align-items:center;}
.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0;}
.hero-overlay{
  position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;z-index:1;pointer-events:none;
  background:linear-gradient(100deg, rgba(14,27,44,.95) 0%, rgba(14,27,44,.88) 30%, rgba(14,27,44,.58) 56%, rgba(14,27,44,.24) 78%, rgba(14,27,44,.08) 100%);
}
.hero .wrap{position:relative;z-index:2;width:100%;}
.hero-content{max-width:620px;padding:130px 0 96px;}
.hero-content .eyebrow{color:var(--accent-tint);}
.hero-content .eyebrow::before{background:var(--accent-tint);}
.hero-content h1{color:#fff;}
.hero-content .lede{color:rgba(255,255,255,.94);}
.hero-content p:not(.eyebrow):not(.lede){color:rgba(255,255,255,.76);}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px;}
@media (max-width:760px){
  .hero{min-height:480px;}
  .hero-overlay{background:linear-gradient(185deg, rgba(14,27,44,.5) 0%, rgba(14,27,44,.82) 48%, rgba(14,27,44,.96) 100%);}
  .hero-content{max-width:100%;padding:96px 0 56px;}
}

/* Problem grid */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;margin:40px 0;}
.pain-item{background:var(--bg-alt);padding:22px 24px;font-size:.94rem;font-weight:500;display:flex;align-items:center;gap:10px;}
.pain-item::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none;}
@media (max-width:760px){.pain-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.pain-grid{grid-template-columns:1fr;}}

/* Cards / grids */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}
.grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;}
@media (max-width:960px){.grid-3,.grid-5{grid-template-columns:repeat(2,1fr);} }
@media (max-width:640px){.grid-3,.grid-2,.grid-5{grid-template-columns:1fr;} }

.card{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius-md);padding:32px;box-shadow:var(--card-shadow);}
.card-outcome{background:var(--bg-navy);color:var(--ink-on-navy);border-radius:var(--radius-md);padding:36px 32px;}
.card-outcome h3{color:#fff;font-size:1.5rem;}
.card-outcome p{color:var(--ink-on-navy-soft);}
.card-outcome .num{font-size:.78rem;letter-spacing:.14em;color:var(--accent-tint);font-weight:600;}

.service-card{display:flex;flex-direction:column;gap:14px;}
.service-card .idx{font-family:'Fraunces',serif;font-size:.85rem;color:var(--accent-dark);font-weight:600;}
.service-card .tagline{font-style:italic;color:var(--ink);font-family:'Fraunces',serif;font-size:1.02rem;}
.service-card a.link{margin-top:auto;font-weight:600;font-size:.9rem;display:inline-flex;align-items:center;gap:6px;}
.service-card a.link::after{content:"→";transition:transform .15s;}
.service-card a.link:hover::after{transform:translateX(3px);}

.who-card{padding:26px 24px;}

.stat-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;}
.stat-item{background:var(--bg-alt);padding:28px 22px;text-align:center;}
.stat-item .big{font-family:'Fraunces',serif;font-size:1.6rem;font-weight:600;color:var(--ink);}
.stat-item .small{font-size:.82rem;color:var(--ink-soft);margin-top:4px;}
@media (max-width:760px){.stat-bar{grid-template-columns:repeat(2,1fr);}}

/* Founder */
.founder{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center;}
@media (max-width:860px){.founder{grid-template-columns:1fr;}}
.headshot{aspect-ratio:4/5;background:linear-gradient(160deg,var(--bg-navy),var(--bg-navy-soft));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;color:var(--ink-on-navy-soft);font-size:.82rem;letter-spacing:.06em;text-align:center;padding:24px;border:1px solid var(--border-navy);}

/* Case studies */
.case-card{border-style:dashed;background:var(--bg-alt);}
.case-card .badge{display:inline-block;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-dark);background:var(--accent-tint);padding:4px 10px;border-radius:20px;margin-bottom:14px;}

/* Stage selector */
.stage-list{display:flex;flex-direction:column;gap:12px;}
.stage-opt{
  display:flex;justify-content:space-between;align-items:center;gap:18px;
  padding:20px 24px;border:1px solid var(--border);border-radius:var(--radius-md);
  background:var(--bg-alt);cursor:pointer;text-align:left;width:100%;font-family:inherit;font-size:1rem;color:var(--ink);
  transition:border-color .15s,background .15s;
}
.stage-opt:hover{border-color:var(--accent);}
.stage-opt.active{border-color:var(--accent);background:var(--accent-tint);}
.stage-opt .arrow{color:var(--accent-dark);font-weight:600;flex:none;}
.stage-result{margin-top:24px;padding:24px 28px;border-radius:var(--radius-md);background:var(--bg-navy);color:var(--ink-on-navy);display:none;}
.stage-result.show{display:block;}
.stage-result a{color:var(--accent-tint);font-weight:600;}

/* Insights */
.insight-card .topic{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-dark);font-weight:600;}
.insight-card h3{margin-top:8px;font-size:1.12rem;}
.insight-card .soon{margin-top:14px;font-size:.78rem;color:var(--ink-soft);font-weight:600;}

/* CTA band */
.cta-band{background:var(--bg-navy);color:var(--ink-on-navy);border-radius:var(--radius-lg);padding:64px 56px;text-align:center;}
.cta-band h2{color:#fff;}
.cta-band p{color:var(--ink-on-navy-soft);max-width:520px;margin-inline:auto;}
.cta-band .hero-actions{justify-content:center;}

/* Footer */
footer{background:var(--bg-navy);color:var(--ink-on-navy-soft);padding:64px 0 32px;margin-top:0;}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr 1fr;}}
footer h4{color:var(--ink-on-navy);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;font-family:'Inter',sans-serif;font-weight:600;margin-bottom:14px;}
footer a{display:block;color:var(--ink-on-navy-soft);font-size:.92rem;margin-bottom:10px;}
footer a:hover{color:#fff;}
.footer-bottom{max-width:var(--max);margin:40px auto 0;padding:24px var(--gutter) 0;border-top:1px solid var(--border-navy);font-size:.78rem;color:var(--ink-on-navy-soft);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;}

/* Sticky mobile CTA */
.sticky-cta{position:fixed;bottom:0;left:0;right:0;z-index:60;background:var(--bg-alt);border-top:1px solid var(--border);padding:12px var(--gutter);display:none;}
@media (max-width:640px){.sticky-cta{display:block;}body{padding-bottom:64px;}}

/* Page header (inner pages) */
.page-header{background:var(--bg-navy);color:var(--ink-on-navy);padding:140px 0 72px;}
.page-header h1{color:#fff;}
.page-header p{color:var(--ink-on-navy-soft);max-width:640px;}
.breadcrumb{font-size:.8rem;color:var(--ink-on-navy-soft);margin-bottom:18px;}
.breadcrumb a{color:var(--accent-tint);}

/* Service detail blocks */
.service-detail{padding:64px 0;border-bottom:1px solid var(--border);}
.service-detail:last-of-type{border-bottom:none;}
.service-detail .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;}
@media (max-width:860px){.service-detail .wrap{grid-template-columns:1fr;}}
.service-detail h4{font-family:'Inter',sans-serif;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-dark);margin-bottom:6px;font-weight:700;}
.service-detail ul{padding-left:0;list-style:none;margin:0 0 20px;}
.service-detail li{position:relative;padding-left:22px;margin-bottom:10px;color:var(--ink-soft);font-size:.96rem;}
.service-detail li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:1px;background:var(--accent);transform:rotate(45deg);}

/* Industries grid */
.industry-card{padding:26px;}
.industry-card .idx{font-size:.72rem;color:var(--accent-dark);font-weight:700;letter-spacing:.08em;}

/* About */
.philosophy{background:var(--bg-navy);color:var(--ink-on-navy);border-radius:var(--radius-lg);padding:56px;text-align:center;}
.philosophy blockquote{font-family:'Fraunces',serif;font-size:clamp(1.3rem,2.6vw,1.8rem);font-style:italic;color:#fff;margin:0;line-height:1.4;}

/* Contact form */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
@media (max-width:640px){.form-grid{grid-template-columns:1fr;}}
.field{display:flex;flex-direction:column;gap:8px;}
.field.full{grid-column:1/-1;}
label{font-size:.82rem;font-weight:600;color:var(--ink);}
input,select,textarea{
  font-family:inherit;font-size:.96rem;padding:13px 14px;border:1px solid var(--border);
  border-radius:var(--radius-sm);background:var(--bg-alt);color:var(--ink);
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);}
textarea{resize:vertical;min-height:120px;}
.contact-panel{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--card-shadow);}
.booking-panel{background:var(--bg-navy);color:var(--ink-on-navy);border-radius:var(--radius-lg);padding:40px;}
.booking-embed{border:1px dashed var(--border-navy);border-radius:var(--radius-md);padding:40px 20px;text-align:center;color:var(--ink-on-navy-soft);font-size:.88rem;margin-top:18px;}
.calendar-embed{border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-navy);margin-top:18px;background:#fff;}
.calendar-embed iframe{width:100%;height:520px;border:0;display:block;}
.calendar-fallback{margin-top:12px;font-size:.8rem;color:var(--ink-on-navy-soft);}
.calendar-fallback a{color:var(--accent-tint);font-weight:600;}
.calendar-cta{
  display:flex;align-items:center;gap:16px;margin-top:18px;padding:20px 22px;
  background:var(--accent);color:#fff;border-radius:var(--radius-md);
  transition:background .15s,transform .15s;
}
.calendar-cta:hover{background:var(--accent-dark);transform:translateY(-1px);}
.calendar-cta-icon{font-size:1.6rem;flex:none;}
.calendar-cta-title{display:block;font-weight:700;font-size:1.02rem;}
.calendar-cta-sub{display:block;font-size:.82rem;color:rgba(255,255,255,.85);margin-top:2px;}
.calendar-cta-arrow{margin-left:auto;font-size:1.3rem;flex:none;}
.calendar-link-text{color:var(--accent-tint);font-weight:600;word-break:break-all;}
.form-note{font-size:.78rem;color:var(--ink-soft);margin-top:6px;}
.form-success{display:none;background:var(--accent-tint);color:var(--accent-dark);border-radius:var(--radius-md);padding:16px 18px;font-weight:600;font-size:.92rem;margin-top:16px;}
.form-success.show{display:block;}

.placeholder-tag{display:inline-block;font-size:.68rem;letter-spacing:.06em;background:var(--border);color:var(--ink-soft);padding:3px 8px;border-radius:4px;margin-left:8px;vertical-align:middle;}