/* ==========================================================================
   Enderase Technology — Website stylesheet
   Token values mirror /brand/tokens.css. Change there first, then here.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Lexend:wght@300;400;500;600;700&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

:root {
  --navy-950:#060E1A; --navy-900:#0A1628; --navy-800:#0F172A;
  --navy-700:#152A4A; --navy-600:#1E3A8A; --navy-500:#2547A8;
  --blue-600:#2563EB; --blue-500:#3B82F6; --blue-400:#60A5FA;
  --blue-100:#DBEAFE; --blue-50:#EFF6FF;
  --cyan-600:#0891B2; --cyan-500:#06B6D4; --cyan-400:#22D3EE; --cyan-300:#67E8F9;
  --accent-on-light:#0E7490;
  --white:#FFFFFF; --gray-50:#F8FAFC; --gray-100:#F1F5F9; --gray-200:#E2E8F0;
  --gray-300:#CBD5E1; --gray-400:#94A3B8; --gray-500:#64748B;
  --gray-600:#475569; --gray-700:#334155;

  --bg:var(--white); --bg-subtle:var(--gray-50); --bg-inverse:var(--navy-900);
  --border:var(--gray-200); --text:var(--navy-800); --text-muted:var(--gray-600);
  --text-on-inverse-muted:#A8BBD4; --link:var(--blue-600); --focus-ring:var(--cyan-500);

  --font-heading:'Lexend',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-body:'Source Sans 3',system-ui,-apple-system,'Segoe UI',sans-serif;

  --space-1:.25rem; --space-2:.5rem; --space-3:.75rem; --space-4:1rem;
  --space-5:1.25rem; --space-6:1.5rem; --space-8:2rem; --space-10:2.5rem;
  --space-12:3rem; --space-16:4rem; --space-20:5rem; --space-24:6rem; --space-32:8rem;

  --radius-sm:4px; --radius:8px; --radius-md:12px; --radius-lg:16px;
  --radius-xl:24px; --radius-full:999px;

  --shadow-sm:0 1px 2px rgba(10,22,40,.06);
  --shadow:0 2px 8px rgba(10,22,40,.08);
  --shadow-md:0 8px 24px rgba(10,22,40,.10);
  --shadow-lg:0 20px 48px rgba(10,22,40,.14);

  --container:1200px;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --duration:240ms;

  --gradient-brand:linear-gradient(135deg,var(--navy-900) 0%,var(--navy-600) 100%);
  --gradient-accent:linear-gradient(135deg,var(--blue-500) 0%,var(--cyan-500) 100%);

  --header-h:76px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{
  font-family:var(--font-body);
  font-size:1rem;line-height:1.65;
  color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
button,input,textarea,select{font:inherit;color:inherit}
ul,ol{list-style:none;padding:0}

:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px;border-radius:var(--radius-sm)}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--navy-900);color:#fff;padding:12px 20px;border-radius:0 0 8px 0;
}
.skip-link:focus{left:0}

/* ---------- Typography ---------- */
h1,h2,h3,h4,h5{font-family:var(--font-heading);line-height:1.18;letter-spacing:-.02em;color:var(--navy-900)}
h1{font-size:clamp(2.25rem,5.2vw,3.75rem);font-weight:700}
h2{font-size:clamp(1.75rem,3.4vw,2.5rem);font-weight:600}
h3{font-size:clamp(1.2rem,2vw,1.5rem);font-weight:600;line-height:1.3}
h4{font-size:1.125rem;font-weight:600;line-height:1.35}
p{color:var(--text-muted)}
strong{font-weight:600;color:var(--text)}

.eyebrow{
  font-family:var(--font-heading);font-size:.8125rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.1em;color:var(--accent-on-light);
  display:block;margin-bottom:var(--space-4);
}
.eyebrow--light{color:var(--cyan-400)}
.lead{font-size:clamp(1.0625rem,1.6vw,1.25rem);line-height:1.7;max-width:62ch}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--space-6)}
.section{padding-block:clamp(4rem,8vw,7rem)}
.section--tight{padding-block:clamp(3rem,5vw,4.5rem)}
.section--subtle{background:var(--bg-subtle)}
.section--dark{background:var(--navy-900);color:#fff}
.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--dark p{color:var(--text-on-inverse-muted)}

.section-head{max-width:60ch;margin-bottom:var(--space-12)}
.section-head--center{margin-inline:auto;text-align:center}

.grid{display:grid;gap:var(--space-6)}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--font-heading);font-size:.9375rem;font-weight:500;
  padding:.85rem 1.6rem;border-radius:var(--radius);border:1.5px solid transparent;
  cursor:pointer;transition:all var(--duration) var(--ease-out);text-decoration:none;
  white-space:nowrap;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--navy-900);color:#fff}
.btn-primary:hover{background:var(--navy-700);box-shadow:var(--shadow-md)}
.btn-accent{background:var(--cyan-500);color:var(--navy-900);font-weight:600}
.btn-accent:hover{background:var(--cyan-400);box-shadow:0 8px 28px rgba(6,182,212,.35)}
.btn-outline{background:transparent;color:var(--navy-900);border-color:var(--gray-300)}
.btn-outline:hover{border-color:var(--navy-900);background:var(--gray-50)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost-light:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn svg{width:16px;height:16px;flex:none}

.btn-group{display:flex;flex-wrap:wrap;gap:var(--space-3)}

.arrow-link{
  font-family:var(--font-heading);font-weight:500;font-size:.9375rem;
  color:var(--link);display:inline-flex;align-items:center;gap:.4rem;
}
.arrow-link::after{content:'→';transition:transform var(--duration) var(--ease-out)}
.arrow-link:hover{text-decoration:none}
.arrow-link:hover::after{transform:translateX(4px)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;height:var(--header-h);
  background:rgba(255,255,255,.88);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.site-header .container{height:100%;display:flex;align-items:center;justify-content:space-between;gap:var(--space-6)}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:40px;width:auto}
.brand:hover{text-decoration:none}

.nav{display:flex;align-items:center;gap:var(--space-1)}
.nav a{
  font-family:var(--font-heading);font-size:.9375rem;font-weight:400;
  color:var(--gray-700);padding:.5rem .8rem;border-radius:var(--radius-sm);
  transition:color var(--duration),background var(--duration);
}
.nav a:hover{color:var(--navy-900);background:var(--gray-100);text-decoration:none}
.nav a[aria-current="page"]{color:var(--navy-900);font-weight:600}
.nav .btn{display:none} /* in-menu CTA is for the mobile drawer only */
.header-cta{flex:none}

.nav-toggle{
  display:none;background:none;border:1px solid var(--border);
  border-radius:var(--radius-sm);width:44px;height:44px;
  align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--navy-900);position:relative;transition:background var(--duration)}
.nav-toggle span::before,.nav-toggle span::after{
  content:'';position:absolute;left:0;width:20px;height:2px;background:var(--navy-900);
  transition:transform var(--duration) var(--ease-out);
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  position:relative;background:var(--navy-900);color:#fff;overflow:hidden;
  padding-block:clamp(4.5rem,9vw,7.5rem);
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(900px 460px at 78% 18%,rgba(6,182,212,.20),transparent 62%),
    radial-gradient(760px 420px at 12% 88%,rgba(37,99,235,.24),transparent 66%);
  pointer-events:none;
}
.hero .container{position:relative;z-index:1}
.hero h1{color:#fff;max-width:17ch}
.hero p{color:var(--text-on-inverse-muted)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.hero-copy .btn-group{margin-top:var(--space-8)}
.hero .lead{margin-top:var(--space-6)}

/* Perspective corridor visual — echoes the logo geometry */
.hero-visual{position:relative;aspect-ratio:4/3.2;display:grid;place-items:center}
.corridor{width:100%;height:100%;position:relative;perspective:900px}
.corridor span{
  position:absolute;inset:0;margin:auto;
  width:62%;height:62%;
  border:1.5px solid rgba(103,232,249,.32);
  border-radius:var(--radius-lg);
  transform:translateZ(calc(var(--i) * -90px)) scale(calc(1 - var(--i) * .04));
  opacity:calc(1 - var(--i) * .17);
  animation:drift 9s var(--ease-out) infinite alternate;
  animation-delay:calc(var(--i) * -.5s);
}
.corridor span:nth-child(1){--i:0;border-color:rgba(103,232,249,.75);box-shadow:0 0 44px rgba(6,182,212,.28) inset}
.corridor span:nth-child(2){--i:1}
.corridor span:nth-child(3){--i:2}
.corridor span:nth-child(4){--i:3}
.corridor span:nth-child(5){--i:4}
@keyframes drift{
  from{transform:translateZ(calc(var(--i) * -90px)) rotateY(-7deg) rotateX(3deg)}
  to{transform:translateZ(calc(var(--i) * -90px)) rotateY(7deg) rotateX(-3deg)}
}

/* ---------- Stat band ---------- */
.stat-band{background:var(--navy-800);color:#fff;padding-block:var(--space-12);border-top:1px solid rgba(255,255,255,.08)}
.stat{text-align:center;padding:var(--space-2)}
.stat b{
  display:block;font-family:var(--font-heading);font-weight:700;
  font-size:clamp(2rem,4vw,2.75rem);line-height:1;color:var(--cyan-400);
  letter-spacing:-.03em;
}
.stat span{display:block;margin-top:var(--space-3);font-size:.9375rem;color:var(--text-on-inverse-muted)}

/* ---------- Cards ---------- */
.card{
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:var(--space-8);transition:transform var(--duration) var(--ease-out),box-shadow var(--duration),border-color var(--duration);
  height:100%;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gray-300)}
.card h3{margin-bottom:var(--space-3)}
.card p{font-size:.9688rem}
.card .arrow-link{margin-top:auto;padding-top:var(--space-5)}

.card-icon{
  width:48px;height:48px;border-radius:var(--radius);
  background:var(--blue-50);color:var(--accent-on-light);
  display:grid;place-items:center;margin-bottom:var(--space-5);flex:none;
}
.card-icon svg{width:24px;height:24px}

.card--dark{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12)}
.card--dark:hover{border-color:rgba(103,232,249,.4);box-shadow:none}
.card--dark .card-icon{background:rgba(6,182,212,.14);color:var(--cyan-400)}

.tag{
  display:inline-block;font-family:var(--font-heading);font-size:.75rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.06em;
  padding:.3rem .7rem;border-radius:var(--radius-full);
  background:var(--blue-50);color:var(--accent-on-light);margin-bottom:var(--space-4);
}

/* ---------- Service detail blocks ---------- */
.service-block{
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);
  align-items:center;padding-block:clamp(3rem,6vw,5rem);
  border-bottom:1px solid var(--border);
}
.service-block:last-child{border-bottom:none}
.service-block:nth-child(even) .service-media{order:-1}
.service-block h2{margin-bottom:var(--space-5)}
.service-media{
  aspect-ratio:4/3;border-radius:var(--radius-lg);
  background:var(--gradient-brand);position:relative;overflow:hidden;
  display:grid;place-items:center;
}
.service-media::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(520px 320px at 70% 25%,rgba(6,182,212,.28),transparent 65%);
}
.service-media svg{width:34%;height:auto;color:rgba(255,255,255,.9);position:relative;z-index:1}

.feature-list{display:grid;gap:var(--space-3);margin-top:var(--space-6)}
.feature-list li{display:flex;gap:var(--space-3);align-items:flex-start;color:var(--text-muted);font-size:.9688rem}
.feature-list li::before{
  content:'';flex:none;width:20px;height:20px;margin-top:2px;border-radius:50%;
  background:var(--blue-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230E7490' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat;
}
.section--dark .feature-list li{color:var(--text-on-inverse-muted)}
.section--dark .feature-list li::before{
  background-color:rgba(6,182,212,.16);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322D3EE' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
}

/* ---------- Industries ---------- */
.industry{
  display:flex;gap:var(--space-4);align-items:flex-start;
  padding:var(--space-6);border-radius:var(--radius-md);
  background:var(--white);border:1px solid var(--border);
}
.industry svg{width:26px;height:26px;color:var(--accent-on-light);flex:none;margin-top:2px}
.industry h4{margin-bottom:var(--space-2)}
.industry p{font-size:.9063rem}

/* ---------- Case studies ---------- */
.filters{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-10);justify-content:center}
.filter{
  font-family:var(--font-heading);font-size:.875rem;font-weight:500;
  padding:.55rem 1.15rem;border-radius:var(--radius-full);
  border:1.5px solid var(--border);background:var(--white);color:var(--gray-600);
  cursor:pointer;transition:all var(--duration) var(--ease-out);
}
.filter:hover{border-color:var(--gray-400);color:var(--navy-900)}
.filter[aria-pressed="true"]{background:var(--navy-900);border-color:var(--navy-900);color:#fff}

.case{
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius-md);
  overflow:hidden;display:flex;flex-direction:column;height:100%;
  transition:transform var(--duration) var(--ease-out),box-shadow var(--duration);
}
.case:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.case-media{
  aspect-ratio:16/10;background:var(--gradient-brand);position:relative;
  display:grid;place-items:center;
}
.case-media::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(400px 240px at 68% 28%,rgba(6,182,212,.3),transparent 66%);
}
.case-media svg{width:56px;height:56px;color:rgba(255,255,255,.88);position:relative;z-index:1}
.case-body{padding:var(--space-6);display:flex;flex-direction:column;flex:1}
.case-body h3{font-size:1.1875rem;margin-bottom:var(--space-3)}
.case-body p{font-size:.9375rem}
.case-result{
  margin-top:auto;padding-top:var(--space-5);
  display:flex;gap:var(--space-6);border-top:1px solid var(--border);margin-top:var(--space-5);
}
.case-result div b{
  display:block;font-family:var(--font-heading);font-weight:700;font-size:1.375rem;
  color:var(--navy-900);letter-spacing:-.02em;
}
.case-result div span{font-size:.8125rem;color:var(--gray-500)}
.case[hidden]{display:none}

/* Full case study detail */
.case-detail{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:var(--space-8)}
.case-detail-head{background:var(--gradient-brand);color:#fff;padding:var(--space-10);position:relative}
.case-detail-head::after{content:'';position:absolute;inset:0;background:radial-gradient(560px 300px at 80% 20%,rgba(6,182,212,.26),transparent 64%)}
.case-detail-head > *{position:relative;z-index:1}
.case-detail-head h3{color:#fff;font-size:clamp(1.375rem,2.4vw,1.75rem);margin-bottom:var(--space-3)}
.case-detail-head p{color:var(--text-on-inverse-muted);max-width:62ch}
.case-detail-body{padding:var(--space-10);display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-8)}
.case-detail-body h4{margin-bottom:var(--space-3);font-size:.8125rem;text-transform:uppercase;letter-spacing:.09em;color:var(--accent-on-light);font-family:var(--font-heading)}
.case-detail-body p{font-size:.9375rem}
.metrics{display:flex;flex-wrap:wrap;gap:var(--space-8);padding:var(--space-8) var(--space-10);background:var(--gray-50);border-top:1px solid var(--border)}
.metrics div b{display:block;font-family:var(--font-heading);font-weight:700;font-size:1.75rem;color:var(--navy-900);letter-spacing:-.02em}
.metrics div span{font-size:.875rem;color:var(--gray-600)}

/* ---------- Process ---------- */
.step{position:relative;padding-top:var(--space-8)}
.step::before{
  content:attr(data-step);position:absolute;top:0;left:0;
  font-family:var(--font-heading);font-weight:700;font-size:.8125rem;
  letter-spacing:.1em;color:var(--cyan-500);
}
.step::after{content:'';position:absolute;top:26px;left:0;right:var(--space-6);height:1px;background:var(--border)}
.section--dark .step::after{background:rgba(255,255,255,.14)}
.step h4{margin:var(--space-5) 0 var(--space-3)}
.step p{font-size:.9375rem}

/* ---------- Awards ---------- */
.award{
  display:flex;gap:var(--space-5);align-items:flex-start;
  padding:var(--space-6);background:var(--white);
  border:1px solid var(--border);border-radius:var(--radius-md);
}
.award-badge{
  width:52px;height:52px;flex:none;border-radius:var(--radius);
  background:var(--gradient-accent);display:grid;place-items:center;color:#fff;
}
.award-badge svg{width:26px;height:26px}
.award-year{font-family:var(--font-heading);font-size:.8125rem;font-weight:600;color:var(--accent-on-light);letter-spacing:.06em}
.award h4{margin:var(--space-1) 0 var(--space-2)}
.award p{font-size:.9063rem}

.timeline{position:relative;padding-left:var(--space-8);border-left:2px solid var(--border)}
.timeline li{position:relative;padding-bottom:var(--space-10)}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{
  content:'';position:absolute;left:calc(-1 * var(--space-8) - 7px);top:6px;
  width:12px;height:12px;border-radius:50%;background:var(--cyan-500);
  border:3px solid var(--white);box-shadow:0 0 0 2px var(--cyan-500);
}
.timeline b{display:block;font-family:var(--font-heading);font-size:.8125rem;font-weight:600;letter-spacing:.08em;color:var(--accent-on-light);margin-bottom:var(--space-2)}
.timeline h4{margin-bottom:var(--space-2)}
.timeline p{font-size:.9375rem}

/* ---------- Logo strip ---------- */
.logo-strip{display:flex;flex-wrap:wrap;gap:var(--space-10);align-items:center;justify-content:center}
.logo-strip span{
  font-family:var(--font-heading);font-weight:600;font-size:1.0625rem;
  color:var(--gray-400);letter-spacing:.02em;
}

/* ---------- Team ---------- */
.member{text-align:center}
.member-avatar{
  width:104px;height:104px;border-radius:50%;margin:0 auto var(--space-4);
  background:var(--gradient-brand);display:grid;place-items:center;
  font-family:var(--font-heading);font-weight:600;font-size:1.75rem;color:var(--cyan-400);
}
.member h4{margin-bottom:var(--space-1)}
.member span{font-size:.875rem;color:var(--gray-500)}

/* ---------- Values ---------- */
.value{padding:var(--space-6);border-left:3px solid var(--cyan-500);background:var(--gray-50);border-radius:0 var(--radius) var(--radius) 0}
.value h4{margin-bottom:var(--space-2)}
.value p{font-size:.9375rem}

/* ---------- CTA band ---------- */
.cta-band{background:var(--gradient-brand);color:#fff;position:relative;overflow:hidden}
.cta-band::after{content:'';position:absolute;inset:0;background:radial-gradient(700px 340px at 82% 30%,rgba(6,182,212,.26),transparent 66%)}
.cta-band .container{position:relative;z-index:1;text-align:center}
.cta-band h2{color:#fff;max-width:22ch;margin-inline:auto}
.cta-band p{color:var(--text-on-inverse-muted);margin:var(--space-5) auto 0;max-width:56ch}
.cta-band .btn-group{justify-content:center;margin-top:var(--space-8)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}
.field{margin-bottom:var(--space-5);display:flex;flex-direction:column}
.field label{
  font-family:var(--font-heading);font-size:.875rem;font-weight:500;
  color:var(--navy-900);margin-bottom:var(--space-2);
}
.field .req{color:var(--accent-on-light)}
.field input,.field select,.field textarea{
  width:100%;padding:.8rem 1rem;border:1.5px solid var(--border);
  border-radius:var(--radius);background:var(--white);
  transition:border-color var(--duration),box-shadow var(--duration);
  font-family:var(--font-body);font-size:1rem;
}
.field textarea{resize:vertical;min-height:132px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--cyan-500);box-shadow:0 0 0 3px rgba(6,182,212,.16);
}
.field-hint{font-size:.8125rem;color:var(--gray-500);margin-top:var(--space-2)}

.info-card{background:var(--gray-50);border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-8)}
.info-item{display:flex;gap:var(--space-4);padding-block:var(--space-5);border-bottom:1px solid var(--border)}
.info-item:last-child{border-bottom:none;padding-bottom:0}
.info-item:first-of-type{padding-top:0}
.info-item svg{width:20px;height:20px;color:var(--accent-on-light);flex:none;margin-top:4px}
.info-item h4{font-size:.9375rem;margin-bottom:var(--space-1)}
.info-item p,.info-item a{font-size:.9375rem;color:var(--text-muted)}

.map-placeholder{
  aspect-ratio:16/9;border-radius:var(--radius-md);margin-top:var(--space-6);
  background:var(--gradient-brand);display:grid;place-items:center;text-align:center;
  color:var(--text-on-inverse-muted);padding:var(--space-6);position:relative;overflow:hidden;
}
.map-placeholder::after{content:'';position:absolute;inset:0;background:radial-gradient(360px 200px at 60% 40%,rgba(6,182,212,.24),transparent 64%)}
.map-placeholder div{position:relative;z-index:1}
.map-placeholder svg{width:30px;height:30px;margin:0 auto var(--space-3);color:var(--cyan-400)}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--border)}
.faq details{border-bottom:1px solid var(--border)}
.faq summary{
  font-family:var(--font-heading);font-weight:500;font-size:1.0625rem;color:var(--navy-900);
  padding:var(--space-5) var(--space-8) var(--space-5) 0;cursor:pointer;position:relative;list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:'+';position:absolute;right:0;top:50%;transform:translateY(-50%);
  font-size:1.5rem;font-weight:300;color:var(--cyan-600);line-height:1;
}
.faq details[open] summary::after{content:'−'}
.faq details p{padding-bottom:var(--space-6);max-width:72ch;font-size:.9688rem}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-950);color:var(--text-on-inverse-muted);padding-block:var(--space-16) var(--space-8)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:var(--space-10);margin-bottom:var(--space-12)}
.site-footer img{height:40px;width:auto;margin-bottom:var(--space-5)}
.site-footer p{color:var(--text-on-inverse-muted);font-size:.9375rem;max-width:36ch}
.site-footer h5{
  font-family:var(--font-heading);font-size:.8125rem;font-weight:600;color:#fff;
  text-transform:uppercase;letter-spacing:.09em;margin-bottom:var(--space-5);
}
.site-footer ul{display:grid;gap:var(--space-3)}
.site-footer ul a{color:var(--text-on-inverse-muted);font-size:.9375rem}
.site-footer ul a:hover{color:var(--cyan-400);text-decoration:none}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding-top:var(--space-6);
  display:flex;justify-content:space-between;gap:var(--space-4);flex-wrap:wrap;font-size:.875rem;
}

/* ---------- Page header ---------- */
.page-head{background:var(--navy-900);color:#fff;padding-block:clamp(3.5rem,7vw,5.5rem);position:relative;overflow:hidden}
.page-head::after{content:'';position:absolute;inset:0;background:radial-gradient(700px 380px at 82% 24%,rgba(6,182,212,.2),transparent 64%)}
.page-head .container{position:relative;z-index:1}
.page-head h1{color:#fff;max-width:20ch}
.page-head p{color:var(--text-on-inverse-muted);margin-top:var(--space-5);max-width:60ch;font-size:1.125rem}
.breadcrumb{font-size:.875rem;color:var(--text-on-inverse-muted);margin-bottom:var(--space-5)}
.breadcrumb a{color:var(--cyan-400)}

/* ---------- Reveal on scroll ----------
   Gated behind .js so content stays visible if the script never runs. */
.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}
.js .reveal.visible{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .hero-grid,.contact-grid,.service-block{grid-template-columns:1fr}
  .hero-visual{display:none}
  .service-block:nth-child(even) .service-media{order:0}
  .service-media{aspect-ratio:16/9}
  .case-detail-body{grid-template-columns:1fr;gap:var(--space-6)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:var(--space-8)}
  .step::after{display:none}
}

@media (max-width:820px){
  .nav-toggle{display:flex}
  .header-cta{display:none}
  .nav{
    position:fixed;inset:var(--header-h) 0 auto 0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--white);border-bottom:1px solid var(--border);
    padding:var(--space-4) var(--space-6) var(--space-8);
    box-shadow:var(--shadow-lg);
    transform:translateY(-12px);opacity:0;pointer-events:none;
    transition:opacity var(--duration) var(--ease-out),transform var(--duration) var(--ease-out);
    max-height:calc(100vh - var(--header-h));overflow-y:auto;
  }
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:var(--space-4) var(--space-2);border-bottom:1px solid var(--border);border-radius:0;font-size:1.0625rem}
  .nav .btn{display:flex;margin-top:var(--space-5);justify-content:center;border-bottom:none}
}

@media (max-width:560px){
  .container{padding-inline:var(--space-5)}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .metrics,.case-detail-head,.case-detail-body{padding:var(--space-6)}
  .metrics{gap:var(--space-6)}
  .case-result{gap:var(--space-5)}
  .btn{width:100%;justify-content:center}
  .btn-group{width:100%}
  .logo-strip{gap:var(--space-6)}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none}
}

@media print{
  .site-header,.site-footer,.cta-band,.nav-toggle,.hero-visual{display:none}
  body{color:#000}
}