/* ==========================================================================
   Brilliant Think Center — Design System
   Palette : Charcoal Gray (corporate/trust) + Signal Yellow (brand identity)
   Type    : Fraunces (display) / Inter (body) / Space Mono (data & labels)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,400;1,9..144,500&family=Inter:wght@400;500;600;700;800&family=Space+Mono:wght@400;700&display=swap');

:root{
  /* --- color tokens --- */
  --ink:        #1e2023;
  --ink-soft:   #565a5f;
  --ink-faint:  #85898e;
  --paper:      #f7f6f3;
  --paper-alt:  #eeece6;
  --paper-deep: #e2e0d8;
  --white:      #ffffff;

  --gray-900:   #202226;
  --gray-800:   #2c2f33;
  --gray-700:   #3d4045;
  --gray-600:   #4e5257;
  --gray-100:   #e9e8e5;

  --gold-600:   #c99400;
  --gold-500:   #f5b400;
  --gold-300:   #ffd766;
  --gold-100:   #fff2cf;

  --slate-600:   #52565c;
  --slate-500:   #82868c;

  --slate-700:   #33363a;

  --line:       rgba(30,32,35,0.12);
  --line-soft:  rgba(30,32,35,0.07);
  --shadow-sm:  0 2px 10px rgba(20,21,23,0.07);
  --shadow-md:  0 12px 32px rgba(20,21,23,0.12);
  --shadow-lg:  0 24px 60px rgba(20,21,23,0.18);

  --radius-sm:  10px;
  --radius-md:  18px;
  --radius-lg:  28px;

  --font-display: 'Fraunces', 'Iowan Old Style', serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:    'Space Mono', 'IBM Plex Mono', monospace;

  --container: 1200px;
  --nav-h: 84px;
}

/* --- reset --- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family: inherit; cursor:pointer; }
h1,h2,h3,h4{ font-family: var(--font-display); margin:0; font-weight:600; letter-spacing:-0.01em; color: var(--gray-900); }
p{ margin:0; }
:focus-visible{ outline: 2.5px solid var(--gold-500); outline-offset: 3px; border-radius: 4px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* --- layout helpers --- */
.container{ width:100%; max-width: var(--container); margin: 0 auto; padding: 0 28px; }
.section{ padding: 108px 0; position: relative; }
.section-tight{ padding: 72px 0; }
@media (max-width: 860px){
  .section{ padding: 76px 0; }
  .section-tight{ padding: 56px 0; }
  .container{ padding: 0 20px; }
}

.eyebrow{
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-600);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.eyebrow::before{
  content:'';
  width: 26px; height: 1.5px;
  background: var(--gold-500);
  display: inline-block;
}

.section-head{ max-width: 640px; margin-bottom: 56px; }
.section-head h2{ font-size: clamp(28px, 3.4vw, 42px); line-height: 1.15; }
.section-head p{ margin-top: 16px; color: var(--ink-soft); font-size: 17px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head.center .eyebrow{ justify-content:center; }
.section-head.center .eyebrow::before{ display:none; }

.tag-dark .eyebrow{ color: var(--gold-300); }
.tag-dark .eyebrow::before{ background: var(--gold-300); }

/* --- buttons --- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  border: 1.5px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  white-space: nowrap;
}
.btn-primary{ background: var(--gray-800); color: var(--white); box-shadow: var(--shadow-sm); }
.btn-primary:hover{ background: var(--gray-700); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-gold{ background: var(--gold-500); color: var(--gray-900); box-shadow: var(--shadow-sm); }
.btn-gold:hover{ background: var(--gold-600); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline{ border-color: rgba(30,32,35,0.22); color: var(--gray-900); background: transparent; }
.btn-outline:hover{ border-color: var(--gray-800); background: var(--gray-100); }
.btn-outline-light{ border-color: rgba(255,255,255,0.35); color: var(--white); }
.btn-outline-light:hover{ border-color: #fff; background: rgba(255,255,255,0.08); }
.btn-ghost{ color: var(--gray-800); padding: 15px 6px; }
.btn-ghost::after{ content:'→'; transition: transform .25s ease; }
.btn-ghost:hover::after{ transform: translateX(5px); }
.btn-sm{ padding: 11px 20px; font-size: 13.5px; }

/* ==========================================================================
   HEADER / NAV
   ========================================================================== */
.site-header{
  position: sticky; top:0; z-index: 500;
  background: rgba(245,247,240,0.86);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line-soft);
  height: var(--nav-h);
}
.site-header .container{ height:100%; display:flex; align-items:center; justify-content:space-between; gap: 24px; }

.brand{ display:flex; align-items:center; gap: 12px; }
.brand-mark{ width: 42px; height: 42px; flex-shrink:0; }
.brand-name{ display:flex; flex-direction:column; line-height:1.05; }
.brand-name strong{ font-family: var(--font-display); font-size: 18.5px; font-weight:600; color: var(--gray-900); letter-spacing: -0.01em;}
.brand-name span{ font-family: var(--font-mono); font-size: 10px; letter-spacing:.1em; color: var(--ink-faint); text-transform:uppercase; margin-top:2px;}

.nav-links{ display:flex; align-items:center; gap: 6px; }
.nav-links a{
  padding: 10px 16px; border-radius: 100px; font-size: 14.5px; font-weight:600; color: var(--ink-soft);
  transition: background .2s ease, color .2s ease;
}
.nav-links a:hover{ background: var(--paper-alt); color: var(--gray-900); }
.nav-links a.active{ background: var(--gray-800); color: var(--white); }

.nav-actions{ display:flex; align-items:center; gap: 12px; }
.nav-toggle{
  display:none; width: 44px; height: 44px; border-radius: 12px; border: 1.5px solid var(--line);
  background: var(--white); align-items:center; justify-content:center; flex-direction:column; gap:5px;
}
.nav-toggle span{ width: 20px; height: 2px; background: var(--gray-900); border-radius: 2px; transition: all .25s ease; }
.nav-toggle.is-open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 980px){
  .nav-links{
    position: fixed; top: var(--nav-h); left:0; right:0; bottom:0;
    background: var(--paper); flex-direction: column; align-items: stretch;
    padding: 18px 20px 30px; gap: 4px;
    transform: translateY(-8px); opacity:0; visibility:hidden;
    transition: opacity .25s ease, transform .25s ease, visibility .25s ease;
    overflow-y:auto;
  }
  .nav-links.is-open{ transform: translateY(0); opacity:1; visibility:visible; }
  .nav-links a{ padding: 15px 18px; font-size: 16.5px; border-bottom: 1px solid var(--line-soft); border-radius:0; }
  .nav-actions .btn-primary{ display:none; }
  .nav-toggle{ display:flex; }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position: relative;
  background: var(--gray-900);
  color: var(--white);
  overflow:hidden;
  padding: 96px 0 0;
}
.hero::before{
  content:'';
  position:absolute; inset:0;
  background:
    radial-gradient(60% 55% at 82% 8%, rgba(245,180,0,0.20), transparent 60%),
    radial-gradient(45% 45% at 8% 95%, rgba(130,134,140,0.22), transparent 60%);
  pointer-events:none;
}
.hero-grid{
  position:relative; z-index:2;
  display:grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items:center;
  padding-bottom: 72px;
}
.hero-eyebrow{
  font-family: var(--font-mono); font-size:12.5px; letter-spacing:.14em; text-transform:uppercase;
  color: var(--gold-300); display:flex; align-items:center; gap:10px; margin-bottom:22px;
}
.hero-eyebrow::before{ content:''; width:26px; height:1.5px; background: var(--gold-300); }
.hero h1{
  color: var(--white); font-size: clamp(36px, 5vw, 60px); line-height: 1.06; font-weight:600; letter-spacing:-0.015em;
}
.hero h1 em{ font-style: italic; color: var(--gold-300); font-weight:500; }
.hero p.lead{ margin-top: 24px; font-size: 18px; line-height:1.65; color: rgba(255,255,255,0.78); max-width: 46ch; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-top: 36px; }

.hero-stats{ display:flex; gap: 36px; margin-top: 56px; flex-wrap:wrap; }
.hero-stats div strong{ display:block; font-family: var(--font-display); font-size: 30px; color: var(--white); font-weight:600; }
.hero-stats div span{ font-family: var(--font-mono); font-size: 11.5px; letter-spacing:.06em; color: rgba(255,255,255,0.55); text-transform:uppercase; }

.hero-visual{ position:relative; }
.hero-card{
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-lg);
  padding: 30px;
  backdrop-filter: blur(6px);
}
.hero-brandrow{ display:flex; flex-direction:column; gap:14px; }
.hero-brandcard{
  display:flex; align-items:center; gap:16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  transition: transform .3s ease, background .3s ease;
}
.hero-brandcard:hover{ transform: translateX(6px); background: rgba(255,255,255,0.09); }
.hero-brandcard .swatch{ width:48px; height:48px; border-radius: 14px; flex-shrink:0; display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:600; font-size:17px;}
.hero-brandcard.ww .swatch{ background: linear-gradient(135deg, #ffd766, #c99400); color:#241a00; }
.hero-brandcard.sj .swatch{ background: linear-gradient(135deg, #cfd1d4, #6b6f74); color:#1c1d1f; }
.hero-brandcard h4{ color:var(--white); font-size:15.5px; margin:0 0 3px; }
.hero-brandcard p{ color: rgba(255,255,255,0.6); font-size: 13px; margin:0; }

.hero-wave{ display:block; width:100%; height:auto; position:relative; z-index:1; margin-top: 64px; }

@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; padding-bottom: 56px; }
  .hero-stats{ gap: 26px; }
}

/* ==========================================================================
   MARQUEE / CHANNEL STRIP
   ========================================================================== */
.channel-strip{ background: var(--gray-800); padding: 20px 0; overflow:hidden; }
.channel-track{ display:flex; gap: 64px; width:max-content; animation: scroll-left 26s linear infinite; }
.channel-track span{ font-family: var(--font-mono); font-size:13px; letter-spacing:.08em; text-transform:uppercase; color: rgba(255,255,255,0.65); white-space:nowrap; display:flex; align-items:center; gap:64px; }
.channel-track span b{ color: var(--gold-300); font-weight:700; }
@keyframes scroll-left{ from{ transform: translateX(0);} to{ transform: translateX(-50%);} }

/* ==========================================================================
   CARDS — generic
   ========================================================================== */
.grid{ display:grid; gap: 24px; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px){ .grid-3{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px){ .grid-3, .grid-2{ grid-template-columns: 1fr; } }

.card{
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.card:hover{ transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }
.card .icon{
  width: 52px; height:52px; border-radius: 14px; background: var(--gray-100); color: var(--gray-800);
  display:flex; align-items:center; justify-content:center; margin-bottom: 22px;
}
.card h3{ font-size: 19px; margin-bottom: 10px; }
.card p{ color: var(--ink-soft); font-size: 14.5px; line-height:1.65; }

/* ==========================================================================
   VALUE PILLARS / ABOUT SNAPSHOT
   ========================================================================== */
.about-snap{ background: var(--white); }
.snap-grid{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 72px; align-items:center; }
@media (max-width: 980px){ .snap-grid{ grid-template-columns: 1fr; gap: 40px; } }

.snap-visual{ position:relative; }
.snap-frame{
  aspect-ratio: 4/5; border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--gray-800), var(--gray-900));
  position:relative; overflow:hidden; display:flex; align-items:flex-end; padding: 30px;
}
.snap-frame::after{
  content:''; position:absolute; inset:0;
  background: radial-gradient(60% 50% at 20% 15%, rgba(245,180,0,0.30), transparent 60%);
}
.snap-frame .quote{ position:relative; z-index:1; color:#fff; }
.snap-frame .quote p{ font-family: var(--font-display); font-style: italic; font-size: 21px; line-height:1.5; }
.snap-frame .quote span{ display:block; margin-top:14px; font-family: var(--font-mono); font-size:12px; letter-spacing:.08em; color: var(--gold-300); text-transform:uppercase; }
.snap-badge{
  position:absolute; bottom: -22px; right: -18px; background: var(--gold-500); color: var(--gray-900);
  padding: 18px 22px; border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  font-family: var(--font-display); text-align:center;
}
.snap-badge strong{ display:block; font-size: 26px; }
.snap-badge span{ font-family: var(--font-mono); font-size:10px; letter-spacing:.06em; text-transform:uppercase; }

.snap-list{ margin-top: 28px; display:flex; flex-direction:column; gap: 18px; }
.snap-list li{ display:flex; gap: 16px; align-items:flex-start; }
.snap-list .num{ font-family: var(--font-mono); font-size:13px; color: var(--gold-600); padding-top:3px; }
.snap-list h4{ font-size:16px; margin-bottom:4px; }
.snap-list p{ color: var(--ink-soft); font-size:14.5px; }

/* ==========================================================================
   ECOSYSTEM DIAGRAM (signature element)
   ========================================================================== */
.ecosystem{ background: var(--gray-900); color:#fff; position:relative; overflow:hidden; }
.ecosystem::before{
  content:''; position:absolute; inset:0;
  background: radial-gradient(50% 50% at 90% 10%, rgba(130,134,140,0.18), transparent 60%);
}
.eco-flow{
  position:relative; z-index:1;
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 60px; align-items:stretch;
}
.eco-step{ position:relative; padding: 0 20px; }
.eco-step .card-inner{
  background: rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.14); border-radius: var(--radius-md);
  padding: 26px 22px; height:100%; transition: background .3s ease, transform .3s ease;
}
.eco-step .card-inner:hover{ background: rgba(255,255,255,0.09); transform: translateY(-4px); }
.eco-step .idx{ font-family: var(--font-mono); font-size:12px; color: var(--gold-300); letter-spacing:.08em; }
.eco-step h4{ color:#fff; font-size: 17px; margin: 12px 0 8px; }
.eco-step p{ color: rgba(255,255,255,0.62); font-size:13.5px; line-height:1.6; }
.eco-step:not(:last-child)::after{
  content:'→'; position:absolute; right:-4px; top:50%; transform: translateY(-50%);
  color: var(--gold-300); font-size:20px; z-index:2;
}
@media (max-width: 980px){
  .eco-flow{ grid-template-columns: 1fr; gap: 18px; }
  .eco-step{ padding:0; }
  .eco-step:not(:last-child)::after{ content:'↓'; right:auto; left:50%; top:auto; bottom:-16px; transform: translateX(-50%); }
}

/* ==========================================================================
   BRAND PORTFOLIO CARDS
   ========================================================================== */
.portfolio-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 860px){ .portfolio-grid{ grid-template-columns: 1fr; } }
.brand-card{
  border-radius: var(--radius-lg); padding: 40px; position:relative; overflow:hidden;
  min-height: 380px; display:flex; flex-direction:column; justify-content:flex-end;
  transition: transform .35s ease, box-shadow .35s ease;
}
.brand-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.brand-card.brand-ww{ background: linear-gradient(150deg, #2a2113 0%, #4a3417 45%, #b9832a 120%); }
.brand-card.brand-sj{ background: linear-gradient(150deg, #1b1c1e 0%, #34373b 45%, #82868c 120%); }
.brand-card .brand-glyph{
  position:absolute; top: 32px; left:32px; width: 58px; height:58px; border-radius: 16px;
  background: rgba(255,255,255,0.14); border:1px solid rgba(255,255,255,0.3);
  display:flex; align-items:center; justify-content:center; font-family: var(--font-display); font-weight:700; font-size:20px; color:#fff;
}
.brand-card .brand-tag{
  position:absolute; top:36px; right:32px; font-family:var(--font-mono); font-size:11px; letter-spacing:.08em;
  text-transform:uppercase; color: rgba(255,255,255,0.75); border:1px solid rgba(255,255,255,0.35);
  padding: 6px 12px; border-radius: 100px;
}
.brand-card h3{ color:#fff; font-size: 28px; margin-bottom:10px; }
.brand-card p{ color: rgba(255,255,255,0.82); font-size:14.5px; max-width: 40ch; margin-bottom:22px; }
.brand-card .brand-links{ display:flex; gap:10px; flex-wrap:wrap; }
.brand-card .brand-links a{
  font-size:13px; font-weight:600; padding:9px 16px; border-radius:100px;
  background: rgba(255,255,255,0.14); color:#fff; border:1px solid rgba(255,255,255,0.28);
  transition: background .25s ease;
}
.brand-card .brand-links a:hover{ background: rgba(255,255,255,0.28); }
.brand-card .brand-links a.primary{ background:#fff; color:#1e2023; }
.brand-card .brand-links a.primary:hover{ background: var(--gold-300); }

/* ==========================================================================
   TIMELINE (about page)
   ========================================================================== */
.timeline{ display:flex; flex-direction:column; }
.timeline-item{ display:grid; grid-template-columns: 110px 24px 1fr; gap: 0; }
.timeline-item .t-year{ font-family: var(--font-display); font-size: 22px; color: var(--gray-800); padding-top: 2px; }
.timeline-item .t-rail{ position:relative; display:flex; justify-content:center; }
.timeline-item .t-rail::before{ content:''; width:2px; background: var(--line); position:absolute; top: 22px; bottom:-8px; }
.timeline-item:last-child .t-rail::before{ display:none; }
.timeline-item .t-dot{ width:12px; height:12px; border-radius:50%; background: var(--gold-500); border: 3px solid var(--paper); box-shadow: 0 0 0 2px var(--gold-500); margin-top: 6px; z-index:1; }
.timeline-item .t-body{ padding: 0 0 44px 24px; }
.timeline-item .t-body h4{ font-size: 18px; margin-bottom: 8px; }
.timeline-item .t-body p{ color: var(--ink-soft); font-size:14.5px; }
@media (max-width:640px){
  .timeline-item{ grid-template-columns: 60px 20px 1fr; }
  .timeline-item .t-year{ font-size:16px; }
}

/* ==========================================================================
   VALUES (about page)
   ========================================================================== */
.values-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
@media (max-width:980px){ .values-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width:560px){ .values-grid{ grid-template-columns: 1fr; } }
.value-card{ padding: 28px 24px; border-radius: var(--radius-md); background: var(--paper-alt); border: 1px solid var(--line-soft); }
.value-card .vnum{ font-family: var(--font-mono); font-size:12px; color: var(--gold-600); }
.value-card h4{ font-size:17px; margin: 14px 0 8px; }
.value-card p{ font-size: 13.5px; color: var(--ink-soft); line-height:1.6; }

/* ==========================================================================
   PRODUCTS PAGE
   ========================================================================== */
.product-hero-card{
  border-radius: var(--radius-lg); overflow:hidden; border: 1px solid var(--line-soft); background: var(--white);
  display:grid; grid-template-columns: 1fr 1fr;
}
@media (max-width: 860px){ .product-hero-card{ grid-template-columns: 1fr; } }
.product-hero-card .p-visual{
  position:relative; min-height: 320px; display:flex; align-items:center; justify-content:center; padding: 40px;
}
.product-hero-card.ww .p-visual{ background: radial-gradient(120% 100% at 30% 20%, #fbe9b0, #f5b400 70%); }
.product-hero-card.sj .p-visual{ background: radial-gradient(120% 100% at 30% 20%, #e5e5e3, #82868c 70%); }
.product-hero-card .p-content{ padding: 48px; display:flex; flex-direction:column; justify-content:center; }
.product-hero-card .p-content .eyebrow{ margin-bottom:14px; }
.product-hero-card h3{ font-size: 30px; margin-bottom: 14px; }
.product-hero-card p.desc{ color: var(--ink-soft); font-size: 15px; line-height:1.7; margin-bottom: 22px; }
.p-chips{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom: 26px; }
.p-chips span{ font-family: var(--font-mono); font-size:11.5px; letter-spacing:.04em; text-transform:uppercase; background: var(--paper-alt); border:1px solid var(--line-soft); padding: 7px 13px; border-radius:100px; color: var(--gray-800); }
.p-actions{ display:flex; gap:12px; flex-wrap:wrap; }

.variant-badge{
  width: 168px; height: 168px; border-radius: 24px; background: rgba(255,255,255,0.55);
  border: 1.5px solid rgba(255,255,255,0.8); backdrop-filter: blur(4px);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px;
  box-shadow: var(--shadow-md);
}
.variant-badge .vb-glyph{ font-family: var(--font-display); font-weight:700; font-size: 30px; color: var(--gray-900); }
.variant-badge span{ font-family: var(--font-mono); font-size: 11px; text-transform:uppercase; letter-spacing:.05em; color: var(--gray-800); text-align:center; padding:0 10px; }

.benefit-list{ display:grid; grid-template-columns: repeat(2,1fr); gap: 14px 28px; margin-top: 8px; }
@media (max-width:640px){ .benefit-list{ grid-template-columns: 1fr; } }
.benefit-list li{ display:flex; gap:12px; align-items:flex-start; font-size:14.5px; color: var(--ink-soft); }
.benefit-list li svg{ flex-shrink:0; margin-top:3px; }

/* ==========================================================================
   CAREER PAGE
   ========================================================================== */
.culture-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
@media (max-width:860px){ .culture-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width:560px){ .culture-grid{ grid-template-columns: 1fr; } }

.job-list{ display:flex; flex-direction:column; border-top: 1px solid var(--line); }
.job-item{
  display:flex; align-items:center; justify-content:space-between; gap: 20px;
  padding: 26px 4px; border-bottom: 1px solid var(--line);
  transition: padding-left .25s ease;
}
.job-item:hover{ padding-left: 12px; background: var(--paper-alt); }
.job-main h4{ font-size: 18px; margin-bottom:8px; }
.job-meta{ display:flex; gap:10px; flex-wrap:wrap; }
.job-meta span{ font-family: var(--font-mono); font-size:11px; letter-spacing:.04em; text-transform:uppercase; color: var(--ink-faint); border: 1px solid var(--line); padding: 5px 11px; border-radius:100px; }
.job-item .btn{ flex-shrink:0; }
@media (max-width:640px){ .job-item{ flex-direction:column; align-items:flex-start; } }

.process-steps{ display:grid; grid-template-columns: repeat(4,1fr); gap: 20px; counter-reset: step; }
@media (max-width:860px){ .process-steps{ grid-template-columns: 1fr 1fr; } }
@media (max-width:560px){ .process-steps{ grid-template-columns: 1fr; } }
.process-step{ position:relative; padding-top: 8px; }
.process-step .pnum{ font-family: var(--font-display); font-size: 34px; color: var(--gold-300); -webkit-text-stroke: 1.5px var(--gold-600); color: transparent; }
.process-step h4{ font-size:16px; margin: 10px 0 8px; }
.process-step p{ font-size: 13.5px; color: var(--ink-soft); }

/* ==========================================================================
   CONTACT PAGE
   ========================================================================== */
.contact-grid{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items:flex-start; }
@media (max-width: 980px){ .contact-grid{ grid-template-columns: 1fr; gap: 40px; } }

#officeMap{ min-height: 260px; }
#officeMap .leaflet-pane,
#officeMap .leaflet-control{ z-index: 1; }
.btc-map-pin{ display:flex; align-items:center; justify-content:center; }
.btc-map-pin span{
  display:block; width: 22px; height:22px; border-radius: 50% 50% 50% 0;
  background: var(--gold-500); border: 2.5px solid var(--gray-900);
  transform: rotate(-45deg); box-shadow: var(--shadow-sm);
}
.leaflet-popup-content-wrapper{ border-radius: 12px; font-family: var(--font-body); }
.leaflet-popup-content{ font-size: 13.5px; color: var(--ink); line-height:1.5; }
.leaflet-container a.leaflet-popup-close-button{ color: var(--ink-faint); }

.contact-info-card{ background: var(--gray-900); color:#fff; border-radius: var(--radius-lg); padding: 40px; }
.contact-info-card h3{ color:#fff; font-size:22px; margin-bottom: 10px; }
.contact-info-card p{ color: rgba(255,255,255,0.68); font-size: 14.5px; margin-bottom: 30px; }
.contact-row{ display:flex; gap: 16px; align-items:flex-start; padding: 16px 0; border-top: 1px solid rgba(255,255,255,0.12); }
.contact-row:first-of-type{ border-top:none; }
.contact-row .ci-icon{ width:40px; height:40px; border-radius:11px; background: rgba(255,255,255,0.1); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.contact-row h5{ color:#fff; font-size:14.5px; margin-bottom:3px; font-family: var(--font-body); font-weight:600; }
.contact-row p{ margin:0; font-size:13.5px; color: rgba(255,255,255,0.6); }
.contact-row a{ color: var(--gold-300); font-size: 13.5px; font-weight:600; }

.form-card{ background: var(--white); border:1px solid var(--line-soft); border-radius: var(--radius-lg); padding: 40px; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width:640px){ .form-row{ grid-template-columns: 1fr; } }
.field{ margin-bottom: 20px; }
.field label{ display:block; font-size: 13px; font-weight:600; margin-bottom: 8px; color: var(--gray-900); }
.field input, .field select, .field textarea{
  width:100%; padding: 13px 16px; border-radius: 12px; border: 1.5px solid var(--line);
  font-family: var(--font-body); font-size: 14.5px; color: var(--ink); background: var(--paper);
  transition: border-color .2s ease, background .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color: var(--gray-700); background: #fff; outline:none; }
.field textarea{ resize: vertical; min-height: 120px; }
.field-hint{ font-size: 12px; color: var(--ink-faint); margin-top: 6px; }
.hp-field{ position:absolute; left:-9999px; opacity:0; height:0; overflow:hidden; }
.form-note{ display:flex; gap:10px; align-items:flex-start; margin-top: 4px; font-size:12.5px; color: var(--ink-faint); }
#formStatus{ margin-top: 16px; font-size: 14px; font-weight:600; display:none; padding: 12px 16px; border-radius: 10px; }
#formStatus.ok{ display:block; background: var(--gray-100); color: var(--gray-800); }
#formStatus.err{ display:block; background: #f7e2da; color: #8a3a1e; }

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.cta-band{ background: linear-gradient(120deg, var(--gray-800), var(--gray-900)); color:#fff; border-radius: var(--radius-lg); padding: 56px; position:relative; overflow:hidden; }
.cta-band::before{ content:''; position:absolute; inset:0; background: radial-gradient(50% 90% at 90% 10%, rgba(245,180,0,0.28), transparent 60%); }
.cta-band-inner{ position:relative; z-index:1; display:flex; align-items:center; justify-content:space-between; gap: 32px; flex-wrap:wrap; }
.cta-band h3{ color:#fff; font-size: clamp(24px,3vw,32px); max-width: 26ch; }
.cta-band-actions{ display:flex; gap:12px; flex-wrap:wrap; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{ background: var(--gray-900); color: rgba(255,255,255,0.7); padding: 76px 0 0; }
.footer-top{ display:grid; grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr; gap: 40px; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,0.1); }
@media (max-width: 900px){ .footer-top{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-top{ grid-template-columns: 1fr; } }
.footer-brand .brand-name strong{ color:#fff; }
.footer-brand .brand-name span{ color: rgba(255,255,255,0.5); }
.footer-brand p{ margin-top: 18px; font-size: 14px; line-height:1.7; max-width: 34ch; color: rgba(255,255,255,0.55); }
.footer-social{ display:flex; gap:10px; margin-top: 22px; }
.footer-social a{ width:38px; height:38px; border-radius:10px; border:1px solid rgba(255,255,255,0.18); display:flex; align-items:center; justify-content:center; transition: background .2s ease, border-color .2s ease; }
.footer-social a:hover{ background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.4); }
.footer-col h5{ font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; text-transform:uppercase; color: rgba(255,255,255,0.85); margin-bottom: 20px; }
.footer-col ul{ display:flex; flex-direction:column; gap: 12px; }
.footer-col a{ font-size: 14px; color: rgba(255,255,255,0.62); transition: color .2s ease; }
.footer-col a:hover{ color: var(--gold-300); }
.footer-col .fc-item{ font-size:14px; color: rgba(255,255,255,0.62); }
.footer-col .fc-item b{ display:block; color: rgba(255,255,255,0.9); font-weight:600; margin-bottom:2px; }
.footer-bottom{ display:flex; align-items:center; justify-content:space-between; gap: 16px; flex-wrap:wrap; padding: 26px 0; font-size: 13px; color: rgba(255,255,255,0.45); }
.footer-bottom a{ color: rgba(255,255,255,0.55); }
.footer-bottom a:hover{ color:#fff; }
.legal-links{ display:flex; gap: 18px; flex-wrap:wrap; }

/* ==========================================================================
   FLOATING ACTION BUTTONS
   ========================================================================== */
.fab-stack{ position: fixed; right: 22px; bottom: 22px; z-index: 600; display:flex; flex-direction:column; align-items:flex-end; gap: 12px; }
.fab-menu{
  display:flex; flex-direction:column; gap: 10px; margin-bottom: 4px;
  opacity:0; visibility:hidden; transform: translateY(8px);
  transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
}
.fab-menu.is-open{ opacity:1; visibility:visible; transform: translateY(0); }
.fab-menu a{
  display:flex; align-items:center; gap:10px; background:#fff; border:1px solid var(--line);
  padding: 10px 16px 10px 12px; border-radius: 100px; font-size: 13.5px; font-weight:600; color: var(--gray-900);
  box-shadow: var(--shadow-md); white-space:nowrap;
}
.fab-menu a:hover{ background: var(--paper-alt); }
.fab-menu a .fm-icon{ width: 30px; height:30px; border-radius:50%; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.fab-btn{
  width: 58px; height:58px; border-radius:50%; border:none; box-shadow: var(--shadow-lg);
  display:flex; align-items:center; justify-content:center; color:#fff; position:relative; flex-shrink:0;
}
.fab-btn.wa{ background:#25D366; }
.fab-btn.main{ background: var(--gray-800); transition: transform .3s ease, background .3s ease; }
.fab-btn.main.is-open{ background: var(--slate-700); transform: rotate(45deg); }
.fab-btn:hover{ filter: brightness(1.06); }

@media (max-width: 640px){
  .fab-stack{ right: 16px; bottom: 16px; }
  .fab-btn{ width: 52px; height:52px; }
}

/* ==========================================================================
   PAGE HEADER (inner pages hero)
   ========================================================================== */
.page-hero{ background: var(--gray-900); color:#fff; padding: 76px 0 90px; position:relative; overflow:hidden; }
.page-hero::before{ content:''; position:absolute; inset:0; background: radial-gradient(55% 60% at 85% 0%, rgba(245,180,0,0.20), transparent 60%); }
.page-hero .container{ position:relative; z-index:1; }
.breadcrumb{ font-family: var(--font-mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase; color: rgba(255,255,255,0.5); margin-bottom: 22px; display:flex; gap:8px; align-items:center; }
.breadcrumb a{ color: rgba(255,255,255,0.75); }
.page-hero h1{ color:#fff; font-size: clamp(32px,4.6vw,52px); max-width: 18ch; line-height:1.1; }
.page-hero p{ margin-top:18px; color: rgba(255,255,255,0.72); font-size:16.5px; max-width: 58ch; }

/* --- scroll reveal --- */
.reveal{ opacity:0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.reveal.is-visible{ opacity:1; transform: translateY(0); }
.reveal-delay-1{ transition-delay: .08s; }
.reveal-delay-2{ transition-delay: .16s; }
.reveal-delay-3{ transition-delay: .24s; }

/* --- misc --- */
.divider{ height:1px; background: var(--line); border:none; margin: 0; }
.text-muted{ color: var(--ink-soft); }
.skip-link{
  position:absolute; left:-9999px; top:0; background: var(--gray-800); color:#fff; padding: 12px 20px;
  z-index: 1000; border-radius: 0 0 10px 0;
}
.skip-link:focus{ left:0; }