/*
=====================================================================
  NOBIR HOSSEN | GROWTH OS PORTFOLIO
  Premium multi-page design system
  Brand: Orange (#ff6b00) · Cinematic dark + clean light
  Inspired by Apple · Linear · Framer · Vercel
=====================================================================
*/

/* Fonts load via <link> in each page head (faster, non-blocking). */

/* ------------------------------------------------------------------ */
/*  TOKENS                                                            */
/* ------------------------------------------------------------------ */
:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --surface-2: #fbfbfa;
  --card: rgba(255, 255, 255, 0.78);

  --primary: #ff6b00;
  --primary-2: #ff8426;
  --primary-rgb: 255, 107, 0;
  --primary-soft: rgba(255, 107, 0, 0.08);

  --ink: #0f0f0f;     /* headings / primary text */
  --gray: #5f5f5f;    /* body */
  --muted: #8a8a8a;   /* captions */

  --line: rgba(0, 0, 0, 0.08);
  --line-strong: rgba(0, 0, 0, 0.14);

  --radius: 16px;
  --radius-lg: 24px;
  --maxw: 1240px;

  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-ui: 'Inter Tight', sans-serif;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --t-smooth: all 0.4s var(--ease);
  --t-fast: all 0.25s cubic-bezier(0.25, 1, 0.5, 1);

  --shadow-sm: 0 4px 18px rgba(0, 0, 0, 0.05);
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 30px 70px rgba(0, 0, 0, 0.12);
}

/* Dark context (hero, footer, dark sections) */
.dark {
  --bg: #050505;
  --surface: #0a0a0a;
  --surface-2: #101010;
  --card: rgba(18, 18, 18, 0.7);
  --ink: #ffffff;
  --gray: #a8a8ad;
  --muted: #6e6e73;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.2);
}

/* ------------------------------------------------------------------ */
/*  RESET                                                             */
/* ------------------------------------------------------------------ */
* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-padding-top: 90px;
}

body {
  background: var(--bg);
  color: var(--ink);
  overflow-x: hidden;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

::selection { background: rgba(var(--primary-rgb), 0.25); color: inherit; }

::-webkit-scrollbar { width: 9px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #c9c9c9; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ------------------------------------------------------------------ */
/*  TYPOGRAPHY                                                        */
/* ------------------------------------------------------------------ */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--ink);
}
p { color: var(--gray); }

.display {
  font-size: clamp(2.4rem, 6vw, 5rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.h-section {
  font-size: clamp(2rem, 4.4vw, 3.1rem);
  letter-spacing: -0.03em;
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--gray); }
.eyebrow {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
}

.grad-ink {
  background: linear-gradient(135deg, var(--ink) 30%, #5a5a5a 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.dark .grad-ink {
  background: linear-gradient(135deg, #ffffff 40%, #d9d9dd 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.grad-orange {
  background: linear-gradient(90deg, #ff9e59, var(--primary));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ------------------------------------------------------------------ */
/*  LAYOUT HELPERS                                                    */
/* ------------------------------------------------------------------ */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; width: 100%; }
section { padding: clamp(64px, 9vw, 110px) 0; position: relative; }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head .lead { margin-top: 16px; }
.center { text-align: center; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }

.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 15px; border-radius: 100px;
  background: var(--primary-soft);
  border: 1px solid rgba(var(--primary-rgb), 0.22);
  color: var(--primary);
  font-family: var(--font-ui); font-weight: 600;
  font-size: 0.8rem; letter-spacing: 0.04em; text-transform: uppercase;
}
.badge .dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--primary);
  box-shadow: 0 0 8px var(--primary); animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { transform: scale(1); opacity: .85; }
  50% { transform: scale(1.5); opacity: 1; }
}

/* ------------------------------------------------------------------ */
/*  BUTTONS                                                           */
/* ------------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 26px; border-radius: 12px;
  font-family: var(--font-ui); font-weight: 600; font-size: 0.95rem;
  transition: var(--t-smooth); white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; }
.btn-primary {
  background: linear-gradient(135deg, var(--primary-2), var(--primary));
  color: #fff;
  box-shadow: 0 6px 22px rgba(var(--primary-rgb), 0.32), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 34px rgba(var(--primary-rgb), 0.45); }
.btn-ghost {
  background: var(--card); color: var(--ink);
  border: 1px solid var(--line-strong); backdrop-filter: blur(14px);
}
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--primary); color: var(--primary); }
.btn-lg { padding: 17px 34px; font-size: 1rem; }

/* ------------------------------------------------------------------ */
/*  HEADER / NAV                                                      */
/* ------------------------------------------------------------------ */
.site-header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  transition: var(--t-smooth);
  backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 6px 24px rgba(0,0,0,0.05);
}
.nav {
  max-width: var(--maxw); margin: 0 auto;
  padding: 15px 24px; display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary-2), var(--primary));
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 900; font-size: 1.25rem; color: #fff;
  box-shadow: 0 0 16px rgba(var(--primary-rgb), 0.45);
}
.brand-name {
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem;
  letter-spacing: -0.02em; color: #fff;
}
.brand-name span { color: var(--primary); }
.scrolled .brand-name { color: var(--ink); }

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  font-family: var(--font-ui); font-weight: 500; font-size: 0.92rem;
  color: rgba(255,255,255,0.78); position: relative; padding: 6px 0; transition: var(--t-fast);
}
.scrolled .nav-links a { color: var(--gray); }
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--primary); transition: var(--t-fast);
}
.nav-links a:hover { color: #fff; }
.scrolled .nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: #fff; }
.scrolled .nav-links a.active { color: var(--primary); }

.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; color: #fff; position: relative; }
.scrolled .nav-toggle { color: var(--ink); }
.nav-toggle svg { width: 26px; height: 26px; }
/* Larger, invisible touch target (>=44px) without shifting layout or visuals */
.nav-toggle::before { content: ''; position: absolute; inset: -12px; }

/* mobile drawer */
@media (max-width: 980px) {
  .nav-links {
    position: fixed; inset: 0 0 0 auto; width: min(82vw, 340px);
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 26px;
    background: rgba(8,8,8,0.96); backdrop-filter: blur(20px);
    padding: 40px 36px; transform: translateX(100%); transition: transform .45s var(--ease);
    border-left: 1px solid var(--line);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { color: #fff; font-size: 1.2rem; }
  .nav-toggle { display: block; z-index: 1001; }
  .nav-cta .btn { display: none; }
}

/* ------------------------------------------------------------------ */
/*  HERO (shared dark band)                                           */
/* ------------------------------------------------------------------ */
.hero {
  position: relative; overflow: hidden;
  padding-top: clamp(140px, 16vh, 200px);
  padding-bottom: clamp(70px, 9vw, 120px);
  background: #050505;
}
.hero-mesh {
  position: absolute; inset: 0; z-index: 0; filter: blur(80px);
  background-image:
    radial-gradient(at 12% 18%, rgba(var(--primary-rgb), 0.16) 0, transparent 48%),
    radial-gradient(at 88% 32%, rgba(var(--primary-rgb), 0.2) 0, transparent 44%),
    radial-gradient(at 78% 84%, rgba(var(--primary-rgb), 0.12) 0, transparent 40%);
  animation: meshShift 18s ease-in-out infinite alternate;
}
@keyframes meshShift {
  0% { transform: scale(1) translate(0,0); }
  100% { transform: scale(1.12) translate(-18px, 14px); }
}
.hero-grid-lines {
  position: absolute; inset: 0; z-index: 0; opacity: .4;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 75%);
}
.hero .wrap { position: relative; z-index: 3; }
.hero-2col {
  display: grid; grid-template-columns: 1.12fr 0.88fr; gap: 56px; align-items: center;
}
.hero h1 { margin: 18px 0 20px; }
.hero .lead { max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 36px 0 30px; }

.trust-row {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 11px 18px; border-radius: 100px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--line);
  font-family: var(--font-ui); font-size: 0.85rem; font-weight: 600; color: var(--gray);
}
.trust-row b { color: var(--primary); }
.avatars { display: flex; }
.avatars span {
  width: 26px; height: 26px; border-radius: 50%; margin-left: -8px;
  border: 2px solid #0a0a0a; display: grid; place-items: center;
  background: rgba(255,255,255,0.06); color: var(--primary);
}
.avatars span:first-child { margin-left: 0; }
.avatars svg { width: 13px; height: 13px; }

/* ------------------------------------------------------------------ */
/*  HERO DASHBOARD MOCK                                               */
/* ------------------------------------------------------------------ */
.dash {
  position: relative; aspect-ratio: 1.1/1; width: 100%;
  background: rgba(12,12,12,0.55); border: 1px solid var(--line);
  border-radius: 22px; padding: 18px; backdrop-filter: blur(14px);
  box-shadow: 0 40px 80px rgba(0,0,0,0.6);
  display: grid; grid-template-columns: repeat(12,1fr); grid-template-rows: repeat(12,1fr); gap: 12px;
  transition: transform .15s ease;
}
.dash-card {
  background: rgba(20,20,20,0.74); border: 1px solid var(--line);
  border-radius: 13px; padding: 15px; transition: var(--t-smooth);
}
.dash-card:hover { border-color: rgba(var(--primary-rgb),0.4); transform: translateY(-3px); }
.dc-1 { grid-column: 1/7; grid-row: 1/6; animation: floaty 6s ease-in-out infinite; }
.dc-2 { grid-column: 7/13; grid-row: 2/8; animation: floaty 7s ease-in-out infinite reverse;
        display:flex; flex-direction:column; }
.dc-3 { grid-column: 1/6; grid-row: 6/13; animation: floaty 5.5s ease-in-out infinite; }
.dc-4 { grid-column: 6/13; grid-row: 8/12; animation: floaty 8s ease-in-out infinite reverse;
        display:flex; align-items:center; justify-content:space-between; }
@keyframes floaty { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-9px)} }
.dc-label {
  font-family: var(--font-ui); font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: .05em; color: var(--muted); display: flex; align-items: center; gap: 6px; margin-bottom: 8px;
}
.dc-label svg { width: 13px; height: 13px; color: var(--primary); }
.dc-val { font-family: var(--font-display); font-weight: 800; font-size: 1.7rem; color: #fff; }
.dc-trend { font-family: var(--font-ui); font-size: 0.74rem; font-weight: 700; color: #10b981; display:inline-flex; gap:3px; align-items:center; }
.dc-trend svg { width: 12px; height: 12px; }
.spark { width: 100%; height: 70px; margin-top: auto; }
.spark path.line { fill: none; stroke: var(--primary); stroke-width: 2.6; stroke-linecap: round;
  stroke-dasharray: 300; stroke-dashoffset: 300; animation: draw 2.4s var(--ease) forwards; }
.spark path.area { fill: url(#sg); opacity: .22; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.bars { display:flex; align-items:flex-end; justify-content:space-around; height: 80px; margin-top: 14px; gap: 8px; }
.bar { width: 11px; background: rgba(255,255,255,0.08); border-radius: 8px; overflow: hidden; position: relative; height: 70px; }
.bar i { position:absolute; bottom:0; left:0; width:100%; background: linear-gradient(to top, var(--primary), var(--primary-2));
  border-radius: 8px; height: 0; transition: height 1.4s var(--ease); display:block; }
.ring {
  width: 54px; height: 54px; border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.08); border-top-color: var(--primary);
  display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: .82rem; color:#fff;
  animation: spin 3s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ------------------------------------------------------------------ */
/*  METRIC STRIP                                                      */
/* ------------------------------------------------------------------ */
.metrics { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 56px 0; }
.metric-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 20px; }
.metric {
  text-align: center; padding: 26px 16px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--line); transition: var(--t-smooth); position: relative; overflow: hidden;
}
.metric::before { content:''; position:absolute; top:0; left:0; width:100%; height:3px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent); transform: scaleX(0); transition: var(--t-smooth); }
.metric:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.metric:hover::before { transform: scaleX(1); }
.metric .num { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.9rem,3vw,2.7rem); letter-spacing: -0.03em; }
.metric .cap { font-family: var(--font-ui); font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; margin-top: 4px; }

/* ------------------------------------------------------------------ */
/*  CARDS / GRIDS                                                     */
/* ------------------------------------------------------------------ */
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 26px; }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 34px; transition: var(--t-smooth); position: relative; overflow: hidden;
  backdrop-filter: blur(12px); height: 100%;
}
.card:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); border-color: rgba(var(--primary-rgb),0.3); }
.card::before {
  content:''; position:absolute; width:160px; height:160px; top:-80px; right:-80px; border-radius:50%;
  background: radial-gradient(circle, rgba(var(--primary-rgb),0.12), transparent 70%); transition: var(--t-smooth);
}
.card:hover::before { transform: scale(1.5); }
.card-ico {
  width: 54px; height: 54px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 22px;
  background: var(--primary-soft); border: 1px solid rgba(var(--primary-rgb),0.18); color: var(--primary); transition: var(--t-smooth);
}
.card:hover .card-ico { background: var(--primary); color: #fff; box-shadow: 0 0 20px rgba(var(--primary-rgb),0.4); }
.card-ico svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.35rem; margin-bottom: 12px; }
.card p { font-size: 0.96rem; }

/* feature list */
.flist { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.flist li { display: flex; align-items: center; gap: 10px; font-family: var(--font-ui); font-weight: 500; color: var(--gray); }
.flist svg { width: 18px; height: 18px; color: var(--primary); flex-shrink: 0; }

/* ------------------------------------------------------------------ */
/*  SPLIT (image + text)                                              */
/* ------------------------------------------------------------------ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split-media { position: relative; }
.split-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; }
.float-chip {
  position: absolute; display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 100px; background: var(--surface); border: 1px solid var(--line);
  box-shadow: var(--shadow); font-family: var(--font-ui); font-weight: 600; font-size: 0.82rem;
}
.float-chip svg { width: 15px; height: 15px; color: var(--primary); }
.fc-1 { top: 8%; left: -18px; animation: floaty 5s ease-in-out infinite; }
.fc-2 { bottom: 10%; right: -18px; animation: floaty 6s ease-in-out infinite reverse; }

/* ------------------------------------------------------------------ */
/*  RESULTS / PROOF CARDS                                             */
/* ------------------------------------------------------------------ */
.proof-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; transition: var(--t-smooth); display: flex; flex-direction: column; height: 100%;
}
.proof-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); border-color: rgba(var(--primary-rgb),0.3); }
.proof-img { aspect-ratio: 16/10; overflow: hidden; background: #111; }
.proof-img img { width:100%; height:100%; object-fit: cover; opacity: .85; transition: var(--t-smooth); cursor: zoom-in; }
.proof-card:hover .proof-img img { transform: scale(1.05); opacity: 1; }
.proof-body { padding: 24px; display:flex; flex-direction:column; flex:1; }
.proof-meta { display:flex; justify-content:space-between; align-items:center; margin-bottom: 12px; }
.proof-chan { font-family: var(--font-ui); font-weight: 700; font-size: .76rem; color: var(--primary); display:flex; align-items:center; gap:5px; }
.proof-chan img, .proof-chan svg { width:13px; height:13px; }
.proof-dur { font-family: var(--font-ui); font-weight: 700; font-size: .68rem; text-transform: uppercase; letter-spacing:.04em;
  color: var(--gray); background: var(--primary-soft); padding: 3px 9px; border-radius: 6px; }
.proof-body h3 { font-size: 1.25rem; margin-bottom: 8px; }
.proof-body p { font-size: .9rem; flex: 1; }
.proof-stats { display:grid; grid-template-columns:1fr 1fr; gap: 12px; border-top: 1px solid var(--line); padding-top: 16px; margin-top: 18px; }
.proof-stats .num { font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; }
.proof-stats .cap { font-family: var(--font-ui); font-size: .66rem; text-transform: uppercase; letter-spacing:.05em; color: var(--muted); font-weight:700; }

/* ------------------------------------------------------------------ */
/*  TABS (case studies)                                               */
/* ------------------------------------------------------------------ */
.tabs { display:flex; justify-content:center; margin-bottom: 44px; }
.tabs-inner { display:inline-flex; gap: 4px; padding: 6px; border-radius: 100px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm); flex-wrap: wrap; justify-content: center; }
.tab {
  display:flex; align-items:center; gap:8px; padding: 11px 24px; border-radius: 100px;
  font-family: var(--font-ui); font-weight: 600; font-size: .9rem; color: var(--gray); transition: var(--t-smooth);
}
.tab svg { width:16px; height:16px; }
.tab:hover { color: var(--ink); }
.tab.active { background: var(--primary); color: #fff; box-shadow: 0 6px 16px rgba(var(--primary-rgb),0.32); }
.panel { display:none; }
.panel.active { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; animation: fade .5s var(--ease); }
@keyframes fade { from { opacity:0; transform: translateY(14px);} to {opacity:1; transform:none;} }

.case-meta { display:flex; gap: 34px; margin: 22px 0; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.case-meta .num { font-family: var(--font-display); font-weight: 800; font-size: 1.8rem; color: var(--primary); }
.case-meta .cap { font-family: var(--font-ui); font-size: .72rem; text-transform: uppercase; letter-spacing:.05em; color: var(--muted); margin-bottom: 4px; }
.case-list { display:flex; flex-direction:column; gap: 12px; margin-top: 6px; }
.case-list li { display:flex; gap: 11px; font-size: .94rem; color: var(--gray); }
.case-list svg { width:18px; height:18px; color: var(--primary); flex-shrink:0; margin-top:2px; }

.db {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 22px; box-shadow: var(--shadow); backdrop-filter: blur(12px);
}
.db-head { display:flex; justify-content:space-between; align-items:center; padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.db-title { font-family: var(--font-ui); font-weight: 600; font-size: .85rem; display:flex; align-items:center; gap:7px; }
.db-title svg { width:16px; height:16px; color: var(--primary); }
.db-dots { display:flex; gap:6px; }
.db-dots i { width:9px; height:9px; border-radius:50%; display:block; }
.db-dots i:nth-child(1){background:#ff5f56;} .db-dots i:nth-child(2){background:#ffbd2e;} .db-dots i:nth-child(3){background:#27c93f;}
.db-chart { height: 150px; position: relative; margin-bottom: 18px; }
.db-mini { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.db-mini div { background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px; padding: 13px; }
.db-mini .cap { font-family: var(--font-ui); font-size: .66rem; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.db-mini .num { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; }
.ba { display:flex; gap: 12px; margin-top: 14px; }
.ba div { flex:1; text-align:center; border-radius: 10px; padding: 12px; }
.ba .before { background: rgba(239,68,68,.06); border: 1px solid rgba(239,68,68,.18); }
.ba .after { background: rgba(16,185,129,.06); border: 1px solid rgba(16,185,129,.18); }
.ba .cap { font-family: var(--font-ui); font-size: .62rem; text-transform: uppercase; color: var(--muted); }
.ba .before .v { color:#ef4444; } .ba .after .v { color:#10b981; }
.ba .v { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }

/* ------------------------------------------------------------------ */
/*  PRODUCT VAULT (books)                                             */
/* ------------------------------------------------------------------ */
.vault-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 30px; }
.book {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; transition: var(--t-smooth); display:flex; flex-direction:column; height:100%;
}
.book:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(var(--primary-rgb),0.3); }
.book-cover { aspect-ratio: 3/4; overflow:hidden; background:#0c0c0c; position: relative; }
.book-cover img { width:100%; height:100%; object-fit: cover; transition: var(--t-smooth); }
.book:hover .book-cover img { transform: scale(1.04); }
.book-tag {
  position:absolute; top:14px; left:14px; z-index:2; padding: 5px 11px; border-radius: 7px;
  background: rgba(255,107,0,.92); color:#fff; font-family: var(--font-ui); font-weight: 700; font-size: .66rem;
  text-transform: uppercase; letter-spacing: .05em;
}
.book-body { padding: 22px; display:flex; flex-direction:column; flex:1; }
.book-body h3 { font-size: 1.18rem; margin-bottom: 8px; }
.book-body p { font-size: .88rem; flex:1; margin-bottom: 18px; }
.book-foot { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:10px; }
.book-price { font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; }
.book-price small { font-size: .8rem; color: var(--muted); font-weight: 500; }

/* ------------------------------------------------------------------ */
/*  PROCESS TIMELINE                                                  */
/* ------------------------------------------------------------------ */
.timeline { max-width: 820px; margin: 0 auto; position: relative; }
.timeline::before { content:''; position:absolute; left: 27px; top: 10px; bottom: 10px; width: 2px; background: var(--line); }
.step { display:flex; gap: 26px; padding: 18px 0; position: relative; }
.step-num {
  width: 56px; height: 56px; flex-shrink:0; border-radius: 16px; display: grid; place-items: center;
  background: var(--surface); border: 1px solid var(--line); font-family: var(--font-display); font-weight: 800; font-size: 1.2rem;
  color: var(--primary); position: relative; z-index: 2; transition: var(--t-smooth);
}
.step:hover .step-num { background: var(--primary); color: #fff; border-color: var(--primary); box-shadow: 0 8px 22px rgba(var(--primary-rgb),0.35); }
.step-body { padding-top: 6px; }
.step-body h3 { font-size: 1.3rem; margin-bottom: 8px; }

/* ------------------------------------------------------------------ */
/*  TESTIMONIALS                                                      */
/* ------------------------------------------------------------------ */
.quote-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 32px; transition: var(--t-smooth); height: 100%; display:flex; flex-direction:column;
}
.quote-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: rgba(var(--primary-rgb),0.25); }
.stars { color: var(--primary); display:flex; gap:3px; margin-bottom: 16px; }
.stars svg { width:17px; height:17px; fill: var(--primary); }
.quote-card blockquote { font-size: 1.02rem; color: var(--ink); line-height: 1.6; flex:1; font-weight: 500; }
.quote-by { display:flex; align-items:center; gap: 12px; margin-top: 22px; }
.quote-by .av { width: 44px; height: 44px; border-radius: 50%; background: var(--primary-soft); color: var(--primary);
  display:grid; place-items:center; font-family: var(--font-display); font-weight: 700; }
.quote-by .nm { font-family: var(--font-ui); font-weight: 700; font-size: .92rem; color: var(--ink); }
.quote-by .rl { font-size: .8rem; color: var(--muted); }

/* ------------------------------------------------------------------ */
/*  LOGO / ECOSYSTEM STRIP                                            */
/* ------------------------------------------------------------------ */
.eco-grid { display:grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.eco {
  display:flex; align-items:center; gap: 14px; padding: 16px 18px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--line); transition: var(--t-smooth);
}
.eco:hover { transform: translateY(-4px); border-color: rgba(var(--primary-rgb),0.3); box-shadow: var(--shadow-sm); }
.eco img { width: 34px; height: 34px; object-fit: contain; }
.eco .e-t { font-family: var(--font-ui); font-weight: 600; font-size: .92rem; color: var(--ink); }
.eco .e-s { font-size: .74rem; color: var(--muted); }

/* ------------------------------------------------------------------ */
/*  MODERN AI STACK (categorized + chips)                             */
/* ------------------------------------------------------------------ */
.stack-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.stack-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; transition: var(--t-smooth);
}
.stack-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(var(--primary-rgb), 0.3); }
.stack-card h3 { display: flex; align-items: center; gap: 12px; font-size: 1.08rem; }
.card-ico.sm { width: 40px; height: 40px; margin-bottom: 0; border-radius: 11px; flex-shrink: 0; }
.card-ico.sm svg { width: 20px; height: 20px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 7px 13px; border-radius: 100px;
  background: var(--surface-2); border: 1px solid var(--line);
  font-family: var(--font-ui); font-weight: 600; font-size: .82rem; color: var(--ink);
  transition: var(--t-fast); cursor: default;
}
.chip:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }
.chip .new {
  font-size: .56rem; font-weight: 800; letter-spacing: .06em; color: var(--primary);
  background: var(--primary-soft); padding: 2px 5px; border-radius: 5px; text-transform: uppercase;
}
.stack-card.human-layer {
  grid-column: span 2; background: linear-gradient(135deg, #0a0a0a, #1a1107);
  border-color: rgba(var(--primary-rgb), 0.28); display: flex; flex-direction: column; justify-content: center;
}
.stack-card.human-layer h3 { color: #fff; }
.stack-card.human-layer p { color: #c7c7cf; margin-top: 12px; font-size: 1rem; }
@media (max-width: 980px) { .stack-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .stack-grid { grid-template-columns: 1fr; } .stack-card.human-layer { grid-column: span 1; } }

/* ------------------------------------------------------------------ */
/*  CTA BANNER                                                        */
/* ------------------------------------------------------------------ */
.cta-band {
  position: relative; overflow: hidden; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #0a0a0a, #161009);
  border: 1px solid rgba(var(--primary-rgb),0.2); padding: clamp(40px,6vw,72px);
  text-align: center;
}
.cta-band::before { content:''; position:absolute; inset:0; filter: blur(70px); z-index:0;
  background: radial-gradient(at 30% 30%, rgba(var(--primary-rgb),0.22), transparent 50%),
             radial-gradient(at 75% 70%, rgba(var(--primary-rgb),0.18), transparent 50%); }
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color:#fff; }
.cta-band p { color: #b9b9bf; max-width: 560px; margin: 16px auto 0; }
.cta-band .hero-actions { justify-content: center; }

/* ------------------------------------------------------------------ */
/*  CONTACT FORM                                                      */
/* ------------------------------------------------------------------ */
.contact-grid { display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; align-items: start; }
.form-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 36px; box-shadow: var(--shadow); backdrop-filter: blur(12px);
}
.field { margin-bottom: 18px; }
.field label { display:block; font-family: var(--font-ui); font-weight: 600; font-size: .82rem; margin-bottom: 8px; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border-radius: 11px; border: 1px solid var(--line-strong);
  background: var(--surface); color: var(--ink); font-family: var(--font-body); font-size: .94rem; transition: var(--t-fast);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(var(--primary-rgb),0.12);
}
.field-row { display:grid; grid-template-columns:1fr 1fr; gap: 14px; }
.info-item { display:flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.info-item:last-child { border-bottom: none; }
.info-ico { width: 46px; height: 46px; border-radius: 12px; flex-shrink:0; display:grid; place-items:center;
  background: var(--primary-soft); color: var(--primary); }
.info-ico svg { width: 21px; height: 21px; }
.info-item .t { font-family: var(--font-ui); font-weight: 700; font-size: .92rem; }
.info-item .v { color: var(--gray); font-size: .92rem; }

/* ------------------------------------------------------------------ */
/*  BLOG                                                              */
/* ------------------------------------------------------------------ */
.post-grid { display:grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.post {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; transition: var(--t-smooth); display:flex; flex-direction:column; height:100%;
}
.post:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(var(--primary-rgb),0.3); }
.post-cover { aspect-ratio: 16/9; overflow:hidden; position: relative;
  background: linear-gradient(135deg, #161616, #0b0b0b); display:grid; place-items:center; }
.post-cover .k { font-family: var(--font-display); font-weight: 800; font-size: 2.4rem; color: rgba(var(--primary-rgb),0.7); }
.post-body { padding: 24px; display:flex; flex-direction:column; flex:1; }
.post-cat { font-family: var(--font-ui); font-weight: 700; font-size: .72rem; text-transform: uppercase; letter-spacing:.05em; color: var(--primary); margin-bottom: 10px; }
.post-body h3 { font-size: 1.18rem; margin-bottom: 10px; }
.post-body p { font-size: .9rem; flex:1; }
.post-foot { display:flex; align-items:center; gap: 8px; margin-top: 18px; color: var(--primary); font-family: var(--font-ui); font-weight: 600; font-size: .88rem; }
.post-foot svg { width: 16px; height: 16px; transition: transform .25s; }
.post:hover .post-foot svg { transform: translateX(4px); }

/* article body */
.article { max-width: 760px; margin: 0 auto; }
.article h2 { font-size: 1.7rem; margin: 38px 0 16px; }
.article h3 { font-size: 1.3rem; margin: 28px 0 12px; }
.article p { font-size: 1.06rem; margin-bottom: 18px; line-height: 1.75; }
.article ul.dotted { display:flex; flex-direction:column; gap: 12px; margin: 8px 0 22px; }
.article ul.dotted li { display:flex; gap: 11px; color: var(--gray); }
.article ul.dotted svg { width: 19px; height: 19px; color: var(--primary); flex-shrink:0; margin-top: 3px; }
.article blockquote { border-left: 3px solid var(--primary); padding: 6px 0 6px 22px; margin: 24px 0;
  font-size: 1.2rem; font-style: italic; color: var(--ink); }

/* ------------------------------------------------------------------ */
/*  FAQ                                                               */
/* ------------------------------------------------------------------ */
.faq { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width:100%; text-align:left; display:flex; justify-content:space-between; align-items:center; gap: 18px;
  padding: 22px 0; font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; color: var(--ink); }
.faq-q svg { width: 22px; height: 22px; color: var(--primary); transition: transform .3s; flex-shrink:0; }
.faq-item.open .faq-q svg { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-a p { padding-bottom: 22px; }

/* ------------------------------------------------------------------ */
/*  FOOTER                                                            */
/* ------------------------------------------------------------------ */
.site-footer { background: #060606; color: var(--gray); padding: 70px 0 30px; border-top: 1px solid rgba(255,255,255,0.08); }
.foot-grid { display:grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.foot-grid h4 { color:#fff; font-size: 1rem; margin-bottom: 18px; font-family: var(--font-ui); }
.foot-links { display:flex; flex-direction:column; gap: 11px; }
.foot-links a { color: rgba(255,255,255,0.6); font-size: .92rem; transition: var(--t-fast); }
.foot-links a:hover { color: var(--primary); }
.foot-about p { color: rgba(255,255,255,0.5); font-size: .92rem; margin: 16px 0 20px; max-width: 320px; }
.foot-social { display:flex; gap: 10px; }
.foot-social a { width: 40px; height: 40px; border-radius: 10px; display:grid; place-items:center;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); transition: var(--t-fast); }
.foot-social a:hover { background: var(--primary); transform: translateY(-3px); }
.foot-social img { width: 18px; height: 18px; object-fit: contain; }
.foot-bottom { display:flex; justify-content:space-between; align-items:center; gap: 16px; flex-wrap: wrap;
  margin-top: 50px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.07); color: rgba(255,255,255,0.4); font-size: .85rem; }

/* ------------------------------------------------------------------ */
/*  FLOATING WIDGETS                                                  */
/* ------------------------------------------------------------------ */
.wa-float {
  position: fixed; bottom: 26px; right: 26px; z-index: 998;
  width: 56px; height: 56px; border-radius: 50%; display:grid; place-items:center;
  background: #25d366; box-shadow: 0 12px 30px rgba(37,211,102,0.4); transition: var(--t-fast);
}
.wa-float:hover { transform: scale(1.08) translateY(-2px); }
.wa-float img { width: 30px; height: 30px; }
.wa-float::after { content:''; position:absolute; inset:0; border-radius:50%; background: rgba(37,211,102,0.4);
  z-index:-1; animation: waPulse 2.4s infinite; }
@keyframes waPulse { 0%{transform:scale(1);opacity:.8} 70%{transform:scale(1.5);opacity:0} 100%{opacity:0} }

/* ------------------------------------------------------------------ */
/*  LIGHTBOX                                                          */
/* ------------------------------------------------------------------ */
.lightbox { position: fixed; inset: 0; z-index: 9999; background: rgba(5,5,5,0.92); backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center; padding: 30px; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 82vh; border-radius: 12px; box-shadow: 0 30px 80px rgba(0,0,0,0.7); }
.lightbox .cap { position: absolute; bottom: 24px; left: 0; right: 0; text-align: center; color: #ddd; font-size: .9rem; padding: 0 30px; }
.lightbox .x { position: absolute; top: 24px; right: 28px; color:#fff; }
.lightbox .x svg { width: 30px; height: 30px; }

/* ------------------------------------------------------------------ */
/*  PORTFOLIO DOCUMENTS + PDF VIEWER                                  */
/* ------------------------------------------------------------------ */
.docs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.doc-card {
  text-align: left; width: 100%; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); overflow: hidden; transition: var(--t-smooth);
  display: flex; flex-direction: column; cursor: pointer; padding: 0;
}
.doc-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); border-color: rgba(var(--primary-rgb), 0.3); }
.doc-thumb { position: relative; aspect-ratio: 1 / 1.18; overflow: hidden; background: #f0f0ee; border-bottom: 1px solid var(--line); }
.doc-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: var(--t-smooth); }
.doc-card:hover .doc-thumb img { transform: scale(1.04); }
.doc-thumb::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(5,5,5,0.5), transparent 45%); opacity: 0; transition: opacity .4s;
}
.doc-card:hover .doc-thumb::after { opacity: 1; }
.doc-view {
  position: absolute; left: 50%; bottom: 16px; transform: translate(-50%, 8px);
  display: inline-flex; align-items: center; gap: 7px; z-index: 2;
  background: var(--primary); color: #fff; font-family: var(--font-ui); font-weight: 700; font-size: .82rem;
  padding: 9px 18px; border-radius: 100px; box-shadow: 0 8px 22px rgba(var(--primary-rgb), .4);
  opacity: 0; transition: all .4s var(--ease);
}
.doc-card:hover .doc-view { opacity: 1; transform: translate(-50%, 0); }
.doc-view svg { width: 15px; height: 15px; }
.doc-meta { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.doc-cat { font-family: var(--font-ui); font-weight: 700; font-size: .7rem; letter-spacing: .05em; text-transform: uppercase; color: var(--primary); margin-bottom: 9px; }
.doc-meta h3 { font-size: 1.15rem; margin-bottom: 8px; }
.doc-meta p { font-size: .9rem; flex: 1; }
.doc-meta .doc-foot { display: flex; align-items: center; gap: 7px; margin-top: 16px; color: var(--gray); font-family: var(--font-ui); font-weight: 600; font-size: .8rem; }
.doc-meta .doc-foot svg { width: 15px; height: 15px; color: var(--primary); }

.doc-featured {
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 40px; align-items: center;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; margin-bottom: 40px; transition: var(--t-smooth);
}
.doc-featured:hover { box-shadow: var(--shadow-lg); border-color: rgba(var(--primary-rgb), 0.3); }
.doc-featured .doc-shot { border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); aspect-ratio: 1 / 1.1; cursor: pointer; }
.doc-featured .doc-shot img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: var(--t-smooth); }
.doc-featured .doc-shot:hover img { transform: scale(1.03); }

.cv-strip {
  display: flex; align-items: center; gap: 28px; flex-wrap: wrap; justify-content: space-between;
  background: linear-gradient(135deg, #0a0a0a, #1a1107); border: 1px solid rgba(var(--primary-rgb), 0.25);
  border-radius: var(--radius-lg); padding: 34px 38px;
}
.cv-strip .cv-left { display: flex; align-items: center; gap: 20px; }
.cv-strip .cv-ico { width: 58px; height: 58px; border-radius: 14px; flex-shrink: 0; display: grid; place-items: center;
  background: rgba(var(--primary-rgb), 0.14); border: 1px solid rgba(var(--primary-rgb), 0.3); color: var(--primary); }
.cv-strip .cv-ico svg { width: 28px; height: 28px; }
.cv-strip h3 { color: #fff; font-size: 1.4rem; }
.cv-strip p { color: #b9b9bf; font-size: .94rem; margin-top: 4px; }
.cv-strip .cv-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.pdf-modal { position: fixed; inset: 0; z-index: 10000; background: rgba(5,5,5,0.92); backdrop-filter: blur(8px); display: none; padding: 20px; }
.pdf-modal.open { display: flex; flex-direction: column; }
.pdf-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; max-width: 1040px; width: 100%; margin: 0 auto 12px; }
.pdf-bar .pdf-title { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: #fff; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pdf-bar .pdf-actions { display: flex; gap: 10px; align-items: center; flex-shrink: 0; }
.pdf-btn { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-ui); font-weight: 600; font-size: .82rem;
  padding: 9px 16px; border-radius: 10px; color: #fff; border: 1px solid rgba(255,255,255,0.2); background: rgba(255,255,255,0.06); transition: var(--t-fast); cursor: pointer; }
.pdf-btn:hover { background: rgba(255,255,255,0.14); }
.pdf-btn.primary { background: var(--primary); border-color: var(--primary); }
.pdf-btn svg { width: 16px; height: 16px; }
.pdf-frame-wrap { flex: 1; max-width: 1040px; width: 100%; margin: 0 auto; border-radius: 12px; overflow: hidden; background: #fff; box-shadow: 0 30px 80px rgba(0,0,0,0.6); }
.pdf-frame-wrap iframe { width: 100%; height: 100%; border: 0; display: block; }

@media (max-width: 860px) {
  .docs-grid { grid-template-columns: repeat(2, 1fr); }
  .doc-featured { grid-template-columns: 1fr; }
  .doc-featured .doc-shot { max-width: 320px; margin: 0 auto; }
  .pdf-bar .pdf-title { display: none; }
}
@media (max-width: 560px) { .docs-grid { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ */
/*  SCROLL REVEAL                                                     */
/* ------------------------------------------------------------------ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.d1 { transition-delay: .1s; } .d2 { transition-delay: .2s; } .d3 { transition-delay: .3s; } .d4 { transition-delay: .4s; }

/* progress bar */
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, var(--primary-2), var(--primary)); z-index: 1002; transition: width .1s; }

/* ------------------------------------------------------------------ */
/*  PAGE HEADER (inner pages)                                         */
/* ------------------------------------------------------------------ */
.page-hero { background: #050505; position: relative; overflow: hidden;
  padding: clamp(150px, 20vh, 220px) 0 clamp(60px, 8vw, 100px); text-align: center; }
.page-hero .lead { max-width: 640px; margin: 18px auto 0; }
.crumbs { font-family: var(--font-ui); font-size: .82rem; color: var(--muted); margin-top: 22px; }
.crumbs a:hover { color: var(--primary); }

/* ------------------------------------------------------------------ */
/*  RESPONSIVE                                                        */
/* ------------------------------------------------------------------ */
@media (max-width: 980px) {
  .hero-2col, .split, .contact-grid, .panel.active { grid-template-columns: 1fr; gap: 40px; }
  .grid-3, .vault-grid, .post-grid, .eco-grid { grid-template-columns: repeat(2,1fr); }
  .metric-grid { grid-template-columns: repeat(3,1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero-dash-wrap { max-width: 460px; margin: 0 auto; width: 100%; }
}
@media (max-width: 620px) {
  .grid-3, .grid-2, .vault-grid, .post-grid, .eco-grid, .metric-grid, .flist, .field-row, .case-meta { grid-template-columns: 1fr; }
  .case-meta { flex-direction: column; gap: 16px; }
  .foot-grid { grid-template-columns: 1fr; }
  .fc-1, .fc-2 { display: none; }
  .nav-cta .btn-ghost { display: none; }
}

/* Prevent iOS auto-zoom on input focus (any field under 16px triggers it).
   Mobile only, so desktop typography is unchanged. */
@media (max-width: 600px) {
  .field input, .field select, .field textarea,
  input, select, textarea { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}