/* ============================================================
   KW Consulting — Shared Design System
   Luxury dark theme · Black / White / Red
   ============================================================ */

:root{
  --black:#0b0b0d;
  --panel:#111214;
  --panel-2:#17181b;
  --line:#26272b;
  --white:#f5f5f5;
  --muted:#a7a8ad;
  --muted-2:#7c7d83;
  --red:#e11b22;
  --red-deep:#b3141a;
  --red-glow:rgba(225,27,34,.35);
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Inter","Helvetica Neue",Arial,sans-serif;
  --maxw:1180px;
  --ease:cubic-bezier(.16,.84,.44,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--black);
  color:var(--white);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
section{position:relative}
.section-pad{padding:110px 0}
.section-pad-sm{padding:70px 0}

.eyebrow{
  display:inline-block;
  font-size:12.5px;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:var(--red);
  font-weight:600;
  margin-bottom:22px;
}
.eyebrow.light{color:var(--muted)}

h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.05;letter-spacing:-.01em}
h1{font-size:clamp(2.6rem,6vw,4.6rem)}
h2{font-size:clamp(2rem,4.2vw,3.1rem)}
h3{font-size:clamp(1.35rem,2.2vw,1.7rem)}
.lead{font-size:clamp(1.05rem,1.6vw,1.28rem);color:var(--muted);max-width:60ch;font-weight:300}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
em.red{color:var(--red);font-style:normal}
.serif-accent{font-family:var(--serif);font-style:italic;color:var(--white)}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,11,13,.72);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:13px;font-family:var(--serif);font-size:1.35rem;letter-spacing:.02em}
.brand svg,.brand img{width:44px;height:44px;border-radius:6px}
.brand b{font-weight:600}
.brand .divider{color:var(--red);font-weight:700;margin:0 2px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{
  font-size:14.5px;letter-spacing:.02em;color:var(--muted);
  position:relative;transition:color .25s var(--ease);
}
.nav-links a:hover,.nav-links a.active{color:var(--white)}
.nav-links a.active::after,.nav-links a:hover::after{
  content:"";position:absolute;left:0;bottom:-7px;width:100%;height:2px;background:var(--red);
}
.nav-cta{
  padding:11px 22px;border:1px solid var(--red);color:var(--white);
  border-radius:2px;font-size:14px;letter-spacing:.04em;
  background:linear-gradient(180deg,var(--red),var(--red-deep));
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 24px var(--red-glow)}
.nav-toggle{display:none;background:none;border:0;color:var(--white);font-size:26px;cursor:pointer}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 32px;border-radius:2px;font-size:15px;letter-spacing:.03em;
  font-weight:500;cursor:pointer;transition:transform .2s var(--ease),box-shadow .25s var(--ease),background .25s;
}
.btn-primary{background:linear-gradient(180deg,var(--red),var(--red-deep));color:#fff;border:1px solid var(--red)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px var(--red-glow)}
.btn-ghost{border:1px solid var(--line);color:var(--white);background:transparent}
.btn-ghost:hover{border-color:var(--white);transform:translateY(-2px)}
.btn .arrow{transition:transform .2s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}
.btn-row{display:flex;gap:16px;flex-wrap:wrap}
.center .btn-row{justify-content:center}

/* ---------- Hero ---------- */
.hero{
  position:relative;padding:130px 0 120px;overflow:hidden;
  background:
    radial-gradient(1100px 620px at 78% -10%,rgba(225,27,34,.18),transparent 60%),
    radial-gradient(900px 600px at 0% 110%,rgba(225,27,34,.08),transparent 55%),
    var(--black);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;opacity:.15;
  -webkit-mask-image:radial-gradient(circle at 70% 20%,#000,transparent 70%);
          mask-image:radial-gradient(circle at 70% 20%,#000,transparent 70%);
}
.hero .wrap{position:relative;z-index:2;max-width:900px}
.hero h1{margin-bottom:26px}
.hero .lead{margin-bottom:38px;font-size:clamp(1.1rem,1.8vw,1.35rem)}
.hero-note{margin-top:26px;font-size:13.5px;color:var(--muted-2);letter-spacing:.02em}
.hero-note strong{color:var(--white);font-weight:600}

/* ---------- Trust strip ---------- */
.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--panel)}
.trust-strip .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px 28px;flex-wrap:wrap}
.trust-strip span{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2)}
.trust-stats{display:flex;gap:52px;flex-wrap:wrap}
.trust-stats div{text-align:center}
.trust-stats b{display:block;font-family:var(--serif);font-size:2rem;color:var(--white);line-height:1}
.trust-stats small{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}

/* ---------- Cards / grid ---------- */
.grid{display:grid;gap:26px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:6px;padding:34px 30px;
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s;
}
.card:hover{transform:translateY(-4px);border-color:#3a3b40;box-shadow:0 20px 50px rgba(0,0,0,.5)}
.card .icon{
  width:52px;height:52px;border-radius:8px;display:flex;align-items:center;justify-content:center;
  background:rgba(225,27,34,.12);border:1px solid rgba(225,27,34,.3);margin-bottom:22px;
  color:var(--red);
}
.card .icon svg{width:26px;height:26px}
.card h3{margin-bottom:12px}
.card p{color:var(--muted);font-size:15.5px;font-weight:300}
.card .num{font-family:var(--serif);font-size:1.1rem;color:var(--red);margin-bottom:14px;display:block}

/* ---------- Split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split .visual{
  aspect-ratio:4/3;border-radius:10px;border:1px solid var(--line);
  background:
    radial-gradient(600px 400px at 30% 20%,rgba(225,27,34,.16),transparent 60%),
    linear-gradient(180deg,var(--panel-2),var(--black));
  position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;
}
.split .visual .badge{
  position:absolute;background:var(--panel);border:1px solid var(--line);border-radius:8px;
  padding:14px 18px;font-size:13px;color:var(--muted);box-shadow:0 12px 30px rgba(0,0,0,.5);
}
.split ul{list-style:none;margin-top:22px}
.split ul li{position:relative;padding-left:30px;margin-bottom:14px;color:var(--muted);font-weight:300}
.split ul li::before{content:"";position:absolute;left:0;top:9px;width:10px;height:10px;background:var(--red);border-radius:2px;transform:rotate(45deg)}

/* ---------- Steps ---------- */
.steps{counter-reset:step;display:grid;gap:0}
.step{display:grid;grid-template-columns:64px 1fr;gap:24px;padding:30px 0;border-top:1px solid var(--line)}
.step:last-child{border-bottom:1px solid var(--line)}
.step .n{
  counter-increment:step;font-family:var(--serif);font-size:1.6rem;color:var(--red);
  width:56px;height:56px;border:1px solid var(--line);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
}
.step .n::before{content:"0" counter(step)}
.step h3{margin-bottom:6px}
.step p{color:var(--muted);font-weight:300}

/* ---------- Testimonials ---------- */
.quote{
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:8px;padding:34px 32px;position:relative;
}
.quote::before{content:"\201C";position:absolute;top:6px;left:20px;font-family:var(--serif);font-size:5rem;color:var(--red);opacity:.35;line-height:1}
.quote p{font-family:var(--serif);font-style:italic;font-size:1.22rem;color:var(--white);margin:14px 0 20px}
.quote .who{display:flex;align-items:center;gap:12px}
.quote .who .dot{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--red-deep));display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px}
.quote .who b{display:block;font-size:14.5px}
.quote .who small{color:var(--muted-2);font-size:12.5px}

/* ---------- CTA band ---------- */
.cta-band{
  background:
    radial-gradient(900px 500px at 50% -30%,rgba(225,27,34,.28),transparent 60%),
    linear-gradient(180deg,var(--panel),var(--black));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  text-align:center;
}
.cta-band h2{margin-bottom:18px}
.cta-band .lead{margin:0 auto 34px}

/* ---------- Forms ---------- */
.form{display:grid;gap:18px;max-width:620px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field label{display:block;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;background:var(--panel-2);border:1px solid var(--line);border-radius:4px;
  color:var(--white);padding:14px 15px;font-family:var(--sans);font-size:15px;transition:border-color .2s;
}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--red)}
.form-note{font-size:13px;color:var(--muted-2)}

/* ---------- Contact tiles ---------- */
.contact-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.contact-tile{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:26px}
.contact-tile .icon{color:var(--red);margin-bottom:14px}
.contact-tile b{display:block;margin-bottom:4px}
.contact-tile a,.contact-tile span{color:var(--muted);font-size:15px}
.contact-tile a:hover{color:var(--white)}

/* ---------- Booking ---------- */
.booking-embed{
  background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;min-height:640px;
  display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:60px 30px;
}
.booking-embed .ph-badge{width:70px;height:70px;border-radius:50%;background:rgba(225,27,34,.12);border:1px solid rgba(225,27,34,.35);display:flex;align-items:center;justify-content:center;color:var(--red);margin-bottom:24px}
.assurance{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.assurance div{border:1px solid var(--line);border-radius:6px;padding:22px;background:var(--panel)}
.assurance b{font-family:var(--serif);color:var(--red);font-size:1.2rem;display:block;margin-bottom:6px}
.assurance p{color:var(--muted);font-size:14px}

/* ---------- FAQ ---------- */
.faq details{border-top:1px solid var(--line);padding:22px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;font-family:var(--serif);font-size:1.2rem;color:var(--white)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--red);font-size:1.6rem;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);margin-top:14px;font-weight:300}

/* ---------- Footer ---------- */
.site-footer{background:var(--panel);border-top:1px solid var(--line);padding:64px 0 34px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
.footer-grid h4{font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);margin-bottom:18px}
.footer-grid a{display:block;color:var(--muted);font-size:14.5px;margin-bottom:11px;transition:color .2s}
.footer-grid a:hover{color:var(--white)}
.footer-brand p{color:var(--muted);font-size:14.5px;font-weight:300;max-width:34ch;margin-top:16px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:26px;color:var(--muted-2);font-size:13px;flex-wrap:wrap;gap:12px}

/* ---------- Page hero (interior) ---------- */
.page-hero{padding:96px 0 60px;background:radial-gradient(900px 500px at 80% -20%,rgba(225,27,34,.16),transparent 60%),var(--black);border-bottom:1px solid var(--line)}
.page-hero .lead{margin-top:20px}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .contact-tiles,.assurance{grid-template-columns:1fr}
  .nav-links{
    position:fixed;inset:78px 0 auto 0;background:var(--panel);flex-direction:column;
    gap:0;padding:10px 0;border-bottom:1px solid var(--line);transform:translateY(-140%);transition:transform .3s var(--ease);
  }
  .nav-links.open{transform:none}
  .nav-links a{width:100%;padding:16px 28px}
  .nav-links a.active::after,.nav-links a:hover::after{display:none}
  .nav-toggle{display:block}
  .nav .nav-cta{display:none}
}
@media(max-width:560px){
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .trust-stats{gap:28px}
  .section-pad{padding:74px 0}
}

/* ============================================================
   LIGHT SECTION MODE — medium/light gray with dark text.
   Keeps the black & red brand feel; used to break up the page.
   ============================================================ */
.section-light{
  background:linear-gradient(180deg,#edeef0,#dcdee1);
  color:#17181b;
  border-top:1px solid #cbcdd1;
  border-bottom:1px solid #cbcdd1;
}
.section-light h1,.section-light h2,.section-light h3{color:#141518}
.section-light .lead{color:#4c4e54}
.section-light p{color:#46484e}
.section-light .serif-accent{color:#141518}
.section-light em.red,.section-light .eyebrow,.section-light .num{color:var(--red)}

/* Cards on light */
.section-light .card{background:#ffffff;border:1px solid #d6d8dc;box-shadow:0 8px 24px rgba(0,0,0,.06)}
.section-light .card:hover{border-color:#bcbfc4;box-shadow:0 18px 44px rgba(0,0,0,.13)}
.section-light .card h3{color:#141518}
.section-light .card p{color:#55575d}
.section-light .card .icon{background:rgba(225,27,34,.1);border-color:rgba(225,27,34,.3);color:var(--red)}

/* Split feature on light */
.section-light .split ul li{color:#4c4e54}
.section-light .visual{
  background:radial-gradient(600px 400px at 30% 20%,rgba(225,27,34,.12),transparent 60%),linear-gradient(180deg,#ffffff,#e2e4e7);
  border:1px solid #d6d8dc;
}
.section-light .visual .badge{background:#ffffff;border:1px solid #d9dbdf;color:#46484e;box-shadow:0 12px 30px rgba(0,0,0,.12)}
.section-light .visual svg[stroke="var(--red)"]{opacity:.9}

/* Steps on light */
.section-light .step{border-color:#cfd1d5}
.section-light .step .n{border-color:#c6c8cd;color:var(--red)}
.section-light .step p{color:#55575d}

/* Quotes on light */
.section-light .quote{background:#ffffff;border:1px solid #d6d8dc;box-shadow:0 8px 24px rgba(0,0,0,.06)}
.section-light .quote p{color:#141518}
.section-light .quote .who small{color:#7a7c82}

/* FAQ on light */
.section-light .faq details{border-color:#cfd1d5}
.section-light .faq summary{color:#141518}
.section-light .faq p{color:#55575d}

/* Trust stats on light */
.section-light .trust-stats b{color:#141518}
.section-light .trust-stats small{color:#6c6e74}

/* Tiles / assurance / forms on light */
.section-light .contact-tile,.section-light .assurance div,.section-light .booking-embed{background:#ffffff;border-color:#d6d8dc}
.section-light .contact-tile b{color:#141518}
.section-light .contact-tile a,.section-light .contact-tile span,.section-light .assurance p,.section-light .booking-embed p{color:#55575d}
.section-light .field label,.section-light .form-note{color:#6c6e74}
.section-light .field input,.section-light .field select,.section-light .field textarea{background:#ffffff;border-color:#cbcdd1;color:#141518}
.section-light .field input:focus,.section-light .field select:focus,.section-light .field textarea:focus{border-color:var(--red)}