/* ══════════════════════════════════════════════════
   ORIUN · Protocolo de red autónoma
   oriun.css — redesign v2
══════════════════════════════════════════════════ */

/* ── 1. TOKENS ── */
:root {
  --bg:        #f8fafc;
  --bg-2:      #f1f5f9;
  --surface:   #ffffff;
  --card:      #ffffff;
  --card-2:    #f8fafc;
  --card-h:    #eff6ff;

  --border:    rgba(15, 23, 42, 0.08);
  --border-h:  rgba(15, 23, 42, 0.14);
  --border-hh: rgba(15, 23, 42, 0.22);

  /* Brand / protocol accent */
  --accent:      #0ea5e9;
  --accent-2:    #0284c7;
  --accent-deep: #0369a1;
  --accent-mut:  rgba(14, 165, 233, 0.08);
  --accent-dim:  rgba(14, 165, 233, 0.04);

  /* Agriculture */
  --ag:       #16a34a;
  --ag-2:     #15803d;
  --ag-deep:  #166534;
  --ag-mut:   rgba(22, 163, 74, 0.08);
  --ag-dim:   rgba(22, 163, 74, 0.04);

  /* Mobility */
  --mob:      #d97706;
  --mob-2:    #b45309;
  --mob-deep: #92400e;
  --mob-mut:  rgba(217, 119, 6, 0.08);
  --mob-dim:  rgba(217, 119, 6, 0.04);

  --text:   #0f172a;
  --text-2: #475569;
  --text-3: #64748b;
  --text-4: #cbd5e1;

  --red:    #dc2626;
  --yellow: #d97706;

  --font-h: 'Space Grotesk', system-ui, sans-serif;
  --font-b: 'Inter', system-ui, sans-serif;
  --font-m: 'JetBrains Mono', 'Cascadia Code', monospace;

  --r:    14px;
  --r-sm:  8px;
  --r-lg: 22px;
  --r-xl: 28px;

  --maxw: 1180px;
  --ease: cubic-bezier(.22, .68, 0, 1.08);
}

/* ── 2. RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
::selection { background: rgba(14,165,233,0.18); color: var(--text); }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-b);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle, rgba(15,23,42,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}

img, svg, canvas { display: block; max-width: 100%; }

/* ── 3. LAYOUT ── */
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-m);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.eyebrow.ag  { color: var(--ag-2); }
.eyebrow.ag  .dot { background: var(--ag);  box-shadow: 0 0 8px var(--ag); }
.eyebrow.mob { color: var(--mob-2); }
.eyebrow.mob .dot { background: var(--mob); box-shadow: 0 0 8px var(--mob); }

.grad-accent {
  background: linear-gradient(115deg, #2ee36a 0%, #38bdf8 48%, #818cf8 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 220% 220%;
  animation: gradShift 7s ease-in-out infinite;
}
.grad-ag  { background: linear-gradient(120deg, #2ee36a, #86efac); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.grad-mob { background: linear-gradient(120deg, #fb923c, #fcd34d); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.grad-cyan{ background: linear-gradient(120deg, #38bdf8, #7dd3fc); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

@keyframes gradShift { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

/* ── 4. NAV ── */
.nav {
  position: fixed; inset: 0 0 auto 0;
  z-index: 1000; height: 68px;
  display: flex; align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .35s, border-color .35s, backdrop-filter .35s;
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; max-width: var(--maxw); margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
}
.brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; flex-shrink: 0; }
.brand-mark { width: 30px; height: 30px; flex-shrink: 0; }
.brand-name {
  font-family: var(--font-h); font-size: 1.12rem; font-weight: 700;
  letter-spacing: 0.16em; color: var(--text);
}
.nav-links { display: flex; align-items: center; gap: 0.15rem; }
.nav-link {
  font-size: 0.85rem; font-weight: 500; color: var(--text-2);
  text-decoration: none; padding: 7px 15px; border-radius: var(--r-sm);
  transition: color .2s, background .2s; letter-spacing: 0.01em;
}
.nav-link:hover { color: var(--text); background: rgba(148,178,230,0.06); }
.nav-cta {
  margin-left: 0.65rem; font-size: 0.84rem; font-weight: 600;
  color: var(--bg); background: var(--accent);
  padding: 8px 18px; border-radius: 100px; text-decoration: none;
  transition: transform .2s, box-shadow .2s, background .2s;
  box-shadow: 0 2px 18px rgba(56,189,248,0.35);
}
.nav-cta:hover { transform: translateY(-1px); background: var(--accent-2); box-shadow: 0 6px 24px rgba(56,189,248,0.5); }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text-2); border-radius: 2px; transition: .3s; }

/* ── 5. HERO ── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; overflow: hidden;
  padding-top: 68px;
}
.hero-particles {
  position: absolute; inset: 0; z-index: 1;
  width: 100%; height: 100%;
  pointer-events: none;
  display: none;
}

.hero-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
}
.hero-container {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 4rem;
  align-items: center; padding-top: 5rem; padding-bottom: 4rem; z-index: 2;
}
.hero-content { animation: fadeUp 1s var(--ease) both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(38px); } to { opacity: 1; transform: translateY(0); } }

.hero-eyebrow { margin-bottom: 1.6rem; }

.hero-title {
  font-family: var(--font-h);
  font-size: clamp(2.7rem, 6vw, 4.7rem);
  font-weight: 700; line-height: 1.04; letter-spacing: -0.03em;
  margin-bottom: 1.6rem; text-wrap: balance;
}
.hero-title .line { display: block; }

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  color: var(--text-2); max-width: 520px; line-height: 1.75;
  margin-bottom: 2.2rem;
}

.uc-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2.2rem; }
.uc-chip {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-size: 0.8rem; font-weight: 500; padding: 6px 14px;
  border-radius: 100px; border: 1px solid var(--border-h);
  color: var(--text-2); background: rgba(148,178,230,0.03);
  text-decoration: none; transition: .2s; cursor: default;
}
a.uc-chip { cursor: pointer; }
a.uc-chip:hover { transform: translateY(-1px); color: var(--text); }
.uc-chip .d { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.uc-chip.ag  { border-color: rgba(46,227,106,0.3);  color: var(--ag-2);  background: var(--ag-dim); }
.uc-chip.ag  .d { background: var(--ag);  box-shadow: 0 0 6px var(--ag); }
.uc-chip.mob { border-color: rgba(251,146,60,0.3);  color: var(--mob-2); background: var(--mob-dim); }
.uc-chip.mob .d { background: var(--mob); box-shadow: 0 0 6px var(--mob); }
.uc-chip.ag:hover  { background: var(--ag-mut); }
.uc-chip.mob:hover { background: var(--mob-mut); }
.uc-chip .d.gray { background: var(--text-3); }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-bottom: 2.6rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-family: var(--font-b); font-size: 0.92rem; font-weight: 600;
  text-decoration: none; padding: 13px 24px; border-radius: 100px;
  letter-spacing: 0.01em; transition: transform .2s, box-shadow .2s, background .2s;
  position: relative; border: 1px solid transparent; cursor: pointer;
}
.btn svg { width: 17px; height: 17px; flex-shrink: 0; }
.btn .arr { transition: transform .2s; }
.btn:hover .arr { transform: translateX(3px); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  color: var(--bg);
  background: linear-gradient(135deg, #7dd3fc, #38bdf8);
  box-shadow: 0 6px 28px rgba(56,189,248,0.34), inset 0 1px 0 rgba(255,255,255,0.35);
}
.btn-primary:hover { box-shadow: 0 10px 38px rgba(56,189,248,0.5), inset 0 1px 0 rgba(255,255,255,0.35); }
.btn-ghost {
  color: var(--text); background: rgba(148,178,230,0.05);
  border-color: var(--border-h);
}
.btn-ghost:hover { background: rgba(148,178,230,0.1); border-color: var(--border-hh); }

/* hero mini stats */
.hero-foot {
  display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap;
  padding-top: 1.9rem; border-top: 1px solid var(--border);
}
.hsm { display: flex; align-items: baseline; gap: 0.4rem; }
.hsm .v { font-family: var(--font-m); font-size: 0.92rem; font-weight: 500; color: var(--text); letter-spacing: -0.02em; }
.hsm .l { font-size: 0.78rem; color: var(--text-3); }
.hsm-sep { width: 1px; height: 20px; background: var(--border-h); }

/* hero visual */
.hero-visual { position: relative; animation: fadeIn 1.3s .3s both; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.hv-frame {
  position: relative; border-radius: var(--r-lg);
  border: 1px solid var(--border-h); background: var(--bg-2);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 60px rgba(56,189,248,0.06);
}
.hv-frame::before {
  content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}
.hero-net { width: 100%; aspect-ratio: 1 / 0.92; display: block; }
.hv-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.7rem 1rem; border-top: 1px solid var(--border);
  background: rgba(10,19,34,0.6); position: relative; z-index: 3;
}
.hv-bar .label { font-family: var(--font-m); font-size: 0.68rem; color: var(--text-3); letter-spacing: 0.06em; }
.hv-live { display: inline-flex; align-items: center; gap: 0.45rem; font-family: var(--font-m); font-size: 0.66rem; color: var(--ag-2); letter-spacing: 0.08em; }
.hv-live .pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--ag); box-shadow: 0 0 8px var(--ag); animation: blink 1.6s ease-in-out infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

/* scroll hint */
.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  z-index: 2; opacity: 0.5; animation: fadeIn 1s 1.1s both;
}
.hero-scroll span { font-family: var(--font-m); font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-3); }
.scroll-bar { width: 1px; height: 38px; background: linear-gradient(180deg, transparent, var(--text-3)); animation: scrollBar 1.9s ease-in-out infinite; }
@keyframes scrollBar { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ── HERO TERMINAL ── */
.hero-terminal {
  background: rgba(4, 8, 18, 0.95);
  border: 1px solid rgba(148,178,230,0.13);
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(148,178,230,0.05), 0 0 60px rgba(56,189,248,0.05);
  animation: fadeIn 1.3s .3s both;
}
.ht-bar {
  display: flex; align-items: center; gap: 6px;
  padding: 0.7rem 1.1rem;
  background: rgba(6,11,22,0.92);
  border-bottom: 1px solid rgba(148,178,230,0.08);
}
.ht-dot { width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }
.ht-dot.r { background: #ff5f57; }
.ht-dot.y { background: #febc2e; }
.ht-dot.g { background: #28c840; }
.ht-title { flex: 1; text-align: center; font-family: var(--font-m); font-size: 0.7rem; color: var(--text-3); letter-spacing: 0.06em; }
.ht-body { padding: 1.3rem 1.5rem; font-family: var(--font-m); font-size: 0.79rem; line-height: 1.9; color: #9bacc6; }
.ht-body p { margin: 0; }
.ht-indent { padding-left: 1.8ch; }
.ht-dim  { color: var(--text-3); }
.ht-acc  { color: #38bdf8; }
.ht-ag   { color: #2ee36a; }
.ht-warn { color: #fbbf24; }
.ht-cursor { color: #38bdf8; animation: blink 1s step-end infinite; }

/* ── COVERAGE CARD ── */
.cov-card {
  background: var(--surface);
  border: 1px solid var(--border-h);
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: 0 8px 40px rgba(15,23,42,0.1), 0 1px 3px rgba(15,23,42,0.06);
  animation: fadeIn 1.3s .3s both;
}
.cc-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.85rem 1.3rem;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
}
.cc-live {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-size: 0.82rem; font-weight: 600; color: var(--ag);
}
.cc-pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ag);
  animation: ccPulse 2s ease-out infinite;
}
@keyframes ccPulse {
  0%   { box-shadow: 0 0 0 0 rgba(22,163,74,0.5); }
  70%  { box-shadow: 0 0 0 8px rgba(22,163,74,0); }
  100% { box-shadow: 0 0 0 0 rgba(22,163,74,0); }
}
.cc-tag { font-size: 0.74rem; color: var(--text-3); font-family: var(--font-m); letter-spacing: 0.04em; }
.cc-map { padding: 0.8rem 1.3rem 0.5rem; }
.cc-svg { width: 100%; }
.cc-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}
.cc-stat {
  display: flex; flex-direction: column; gap: 0.2rem;
  padding: 0.95rem 1rem; align-items: center; text-align: center;
}
.cc-stat + .cc-stat { border-left: 1px solid var(--border); }
.cc-val { font-family: var(--font-m); font-size: 1.12rem; font-weight: 700; color: var(--accent); line-height: 1; }
.cc-val.green { color: var(--ag); }
.cc-lbl { font-size: 0.7rem; color: var(--text-3); line-height: 1.3; margin-top: 0.15rem; }
.cc-status-bar {
  display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap;
  padding: 0.65rem 1.3rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.cc-s { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.77rem; color: var(--text-3); }
.cc-s.ok   { color: var(--ag); }
.cc-s.warn { color: var(--mob); }
.cc-s .d   { width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex-shrink: 0; }

/* ── SOCIAL PROOF ── */
.social-proof { background: var(--bg-2); }
.testi-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.testi {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r); padding: 2rem;
  box-shadow: 0 2px 12px rgba(15,23,42,0.05);
  transition: transform .25s, box-shadow .25s;
  display: flex; flex-direction: column;
}
.testi:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(15,23,42,0.1); }
.testi-quote {
  flex: 1; font-size: 0.97rem; color: var(--text-2); line-height: 1.78;
  margin-bottom: 1.6rem; position: relative; padding-top: 1.6rem;
}
.testi-quote::before {
  content: '\201C';
  position: absolute; top: -0.6rem; left: -0.15rem;
  font-size: 3.5rem; line-height: 1;
  color: var(--accent); opacity: 0.18;
  font-family: Georgia, serif; pointer-events: none;
}
.testi-footer {
  display: flex; align-items: center; gap: 0.9rem;
  border-top: 1px solid var(--border); padding-top: 1.2rem;
}
.testi-avatar {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  background: var(--accent-mut); border: 2px solid var(--border-h);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-h); font-size: 0.84rem; font-weight: 700;
  color: var(--accent);
}
.testi-avatar::after { content: attr(data-initials); }
.testi-name { display: block; font-size: 0.9rem; color: var(--text); font-weight: 600; line-height: 1.3; }
.testi-role { display: block; font-size: 0.78rem; color: var(--text-3); line-height: 1.4; margin-top: 0.1rem; }

/* ── 6. STATS ── */
.stats { position: relative; z-index: 1; }
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border); border-radius: var(--r);
  overflow: hidden; background: var(--border);
  gap: 1px;
}
.stat {
  background: var(--card); padding: 2.2rem 1.9rem;
  display: flex; flex-direction: column; gap: 0.4rem;
  position: relative; overflow: hidden; transition: background .25s;
}
.stat::before {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: scaleX(0); transition: transform .45s;
}
.stat:hover { background: var(--card-2); }
.stat:hover::before { transform: scaleX(1); }
.stat .num {
  font-family: var(--font-m); font-size: clamp(2rem, 3.4vw, 2.7rem);
  font-weight: 500; color: var(--accent-2); line-height: 1; letter-spacing: -0.03em;
}
.stat .num .u, .stat .num .p { font-size: 0.5em; color: var(--text-3); }
.stat .lbl { font-size: 0.88rem; font-weight: 500; color: var(--text); line-height: 1.3; margin-top: 0.3rem; }
.stat .sub { font-size: 0.8rem; color: var(--text-3); }

/* ── PROBLEM BAND ── */
.problem-band { padding: 3.5rem 0; background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.prob-statement {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: var(--text-2); line-height: 1.88;
  max-width: 800px; margin: 0 auto; text-align: center;
}
.prob-hi { color: var(--text); font-weight: 600; }

/* ── 7. SECTION BASE ── */
.section { position: relative; padding: 8rem 0; overflow: hidden; }
.glow { position: absolute; pointer-events: none; z-index: 0; border-radius: 50%; }
.glow.ag  { top: -120px; left: -200px; width: 760px; height: 760px; background: radial-gradient(circle, rgba(22,163,74,0.05) 0%, transparent 68%); }
.glow.mob { top: -120px; right: -200px; width: 760px; height: 760px; background: radial-gradient(circle, rgba(217,119,6,0.05) 0%, transparent 68%); }
.glow.cyan{ top: 50%; left: 50%; transform: translate(-50%,-50%); width: 900px; height: 900px; background: radial-gradient(circle, rgba(14,165,233,0.04) 0%, transparent 64%); }

.s-head { max-width: 720px; margin-bottom: 3.8rem; }
.s-head.center { margin-left: auto; margin-right: auto; text-align: center; max-width: 660px; }
.s-head.center .s-desc { margin-left: auto; margin-right: auto; }
.s-head .eyebrow { margin-bottom: 1.3rem; }
.s-title {
  font-family: var(--font-h); font-size: clamp(2.1rem, 4.4vw, 3.3rem);
  font-weight: 700; line-height: 1.08; letter-spacing: -0.03em;
  color: var(--text); margin-bottom: 1.3rem; text-wrap: balance;
}
.s-title .idx { font-family: var(--font-m); font-size: 0.42em; font-weight: 500; color: var(--text-3); letter-spacing: 0.05em; vertical-align: middle; margin-right: 0.6rem; }
.s-desc { font-size: 1.02rem; color: var(--text-2); line-height: 1.78; max-width: 600px; }

.sublabel {
  font-family: var(--font-m); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-3);
  margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.7rem;
}
.sublabel::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ── 8. CANVAS ILLUSTRATION ── */
.illus {
  border-radius: var(--r-lg); border: 1px solid var(--border-h);
  overflow: hidden; background: #06101e; position: relative;
  box-shadow: 0 24px 60px rgba(15,23,42,0.15);
}
.illus canvas { width: 100%; display: block; }
.illus .cap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  padding: 0.8rem 1.2rem; border-top: 1px solid rgba(148,178,230,0.1);
  background: rgba(4, 10, 20, 0.9);
}
.illus .cap .t { font-family: var(--font-m); font-size: 0.68rem; color: rgba(148,178,230,0.6); letter-spacing: 0.06em; }
.legend { display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; }
.lg { display: inline-flex; align-items: center; gap: 0.45rem; font-family: var(--font-m); font-size: 0.7rem; color: var(--text-3); }
.lg .d { width: 8px; height: 8px; border-radius: 50%; }
.lg.ag .d  { background: var(--ag);  box-shadow: 0 0 6px var(--ag); }
.lg.mob .d { background: var(--mob); box-shadow: 0 0 6px var(--mob); }
.lg.cyan .d{ background: var(--accent); box-shadow: 0 0 6px var(--accent); }

/* ── 9. FEATURE CARDS ── */
.feat-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: var(--r); overflow: hidden;
}
.feat {
  background: var(--card); padding: 2.1rem 1.9rem 2.3rem;
  transition: background .25s; position: relative; overflow: hidden;
}
.feat::before {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0; transition: opacity .3s;
}
.feat.ag::before  { background: linear-gradient(90deg, transparent, var(--ag), transparent); }
.feat.mob::before { background: linear-gradient(90deg, transparent, var(--mob), transparent); }
.feat:hover { background: var(--card-2); }
.feat:hover::before { opacity: 1; }
.feat-icon {
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  border-radius: 12px; margin-bottom: 1.3rem;
  background: var(--accent-mut); border: 1px solid rgba(56,189,248,0.18); color: var(--accent-2);
}
.feat.ag .feat-icon  { background: var(--ag-mut);  border-color: rgba(46,227,106,0.2); color: var(--ag-2); }
.feat.mob .feat-icon { background: var(--mob-mut); border-color: rgba(251,146,60,0.2); color: var(--mob-2); }
.feat-icon svg { width: 22px; height: 22px; }
.feat h3 { font-family: var(--font-h); font-size: 1.05rem; font-weight: 600; color: var(--text); margin-bottom: 0.6rem; line-height: 1.3; }
.feat p { font-size: 0.9rem; color: var(--text-2); line-height: 1.72; margin-bottom: 1.2rem; }
.feat .metric {
  font-family: var(--font-m); font-size: 0.72rem; color: var(--accent-2);
  background: var(--accent-mut); border: 1px solid rgba(56,189,248,0.16);
  padding: 4px 11px; border-radius: 100px; display: inline-block;
}
.feat.ag .metric  { color: var(--ag-2);  background: var(--ag-mut);  border-color: rgba(46,227,106,0.18); }
.feat.mob .metric { color: var(--mob-2); background: var(--mob-mut); border-color: rgba(251,146,60,0.18); }

/* ── 10. COMPARISON TABLE ── */
.cmp {
  border: 1px solid var(--border-h); border-radius: var(--r);
  overflow: hidden;
}
.cmp-head { padding: 1.6rem 2rem; background: var(--surface); border-bottom: 1px solid var(--border); }
.cmp-head h3 { font-family: var(--font-h); font-size: 1.08rem; font-weight: 600; color: var(--text); margin-bottom: 0.3rem; }
.cmp-head p { font-size: 0.85rem; color: var(--text-3); }
.cmp-scroll { overflow-x: auto; }
table.cmp-tbl { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 560px; }
.cmp-tbl thead th {
  padding: 13px 22px; text-align: left; font-family: var(--font-m);
  font-size: 0.68rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-3); background: var(--card); border-bottom: 1px solid var(--border-h);
}
.cmp-tbl tbody tr { border-bottom: 1px solid var(--border); background: var(--surface); transition: background .15s; }
.cmp-tbl tbody tr:last-child { border-bottom: none; }
.cmp-tbl tbody tr:hover { background: var(--card); }
.cmp-tbl td { padding: 15px 22px; color: var(--text-2); vertical-align: middle; line-height: 1.55; }
.cmp-tbl .name { color: var(--text); font-weight: 500; }
.cmp-tbl .bad  { color: var(--red); font-family: var(--font-m); font-size: 0.85rem; }
.cmp-tbl .good { color: var(--ag-2); font-family: var(--font-m); font-size: 0.85rem; }
.cmp-tbl tr.oriun { background: var(--ag-dim); }
.cmp-tbl tr.oriun:hover { background: var(--ag-mut); }
.cmp-tbl tr.oriun .name { color: var(--ag-2); display: inline-flex; align-items: center; gap: 0.5rem; }
.cmp-tbl tr.oriun .name::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--ag); box-shadow: 0 0 7px var(--ag); }

/* ── 11. MARKET MODEL ── */
.mkt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.mkt-grid.two { grid-template-columns: repeat(2, 1fr); }
.mkt {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--r);
  padding: 1.7rem; transition: border-color .25s, background .25s, transform .25s;
}
.mkt:hover { border-color: var(--border-h); background: var(--card-2); transform: translateY(-3px); }
.mkt .badge {
  display: inline-block; font-family: var(--font-m); font-size: 0.66rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 11px; border-radius: 100px; margin-bottom: 1rem;
  border: 1px solid;
}
.mkt .badge.p  { color: var(--ag-2);  background: var(--ag-mut);  border-color: rgba(46,227,106,0.22); }
.mkt .badge.s  { color: var(--accent-2); background: var(--accent-mut); border-color: rgba(56,189,248,0.22); }
.mkt .badge.d  { color: var(--mob-2); background: var(--mob-mut); border-color: rgba(251,146,60,0.22); }
.mkt h4 { font-family: var(--font-h); font-size: 1rem; font-weight: 600; color: var(--text); margin-bottom: 0.5rem; }
.mkt p { font-size: 0.86rem; color: var(--text-2); line-height: 1.68; }

/* ── 12. IMPACT ── */
.impact-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.impact {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--r);
  padding: 1.9rem 2.1rem; border-left: 3px solid var(--accent);
}
.impact.ben   { border-left-color: var(--ag); }
.impact.ben.m { border-left-color: var(--mob); }
.impact.risk  { border-left-color: var(--yellow); }
.impact .hdr { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-h); font-size: 0.98rem; font-weight: 600; margin-bottom: 1.1rem; }
.impact .hdr svg { width: 19px; height: 19px; }
.impact.ben .hdr   { color: var(--ag-2); }
.impact.ben.m .hdr { color: var(--mob-2); }
.impact.risk .hdr  { color: var(--yellow); }
.impact ul { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }
.impact li { font-size: 0.89rem; color: var(--text-2); line-height: 1.62; padding-left: 1.4rem; position: relative; }
.impact li::before { content: '–'; position: absolute; left: 0; color: var(--text-3); }
.impact.ben li::before   { content: '✓'; color: var(--ag); }
.impact.ben.m li::before { content: '✓'; color: var(--mob); }

/* ── 13. SEGMENTS ── */
.seg-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: var(--r); overflow: hidden;
}
.seg { background: var(--card); padding: 1.9rem; transition: background .25s; position: relative; }
.seg::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 2px; background: linear-gradient(90deg, transparent, var(--mob), transparent); opacity: 0; transition: opacity .3s; }
.seg:hover { background: var(--card-2); }
.seg:hover::before { opacity: 1; }
.seg .n { font-family: var(--font-m); font-size: 0.66rem; letter-spacing: 0.15em; color: var(--mob); margin-bottom: 0.9rem; }
.seg h4 { font-size: 0.98rem; font-weight: 600; color: var(--text); margin-bottom: 0.7rem; line-height: 1.35; }
.seg .now { font-size: 0.85rem; color: var(--text-2); line-height: 1.6; margin-bottom: 0.8rem; padding-bottom: 0.8rem; border-bottom: 1px solid var(--border); }
.seg .gap { font-size: 0.82rem; color: var(--mob-2); line-height: 1.6; opacity: 0.9; }

/* ── 14. PROTOCOL CARDS ── */
.proto-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: var(--r); overflow: hidden; margin-bottom: 2.5rem;
}
.proto { background: var(--card); padding: 2.1rem 1.6rem; transition: background .25s; position: relative; overflow: hidden; }
.proto:hover { background: var(--card-2); }
.proto::after {
  content: ''; position: absolute; bottom: -40px; left: 50%; transform: translateX(-50%);
  width: 100px; height: 100px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent-mut) 0%, transparent 70%);
  opacity: 0; transition: opacity .35s;
}
.proto:hover::after { opacity: 1; }
.proto .n { font-family: var(--font-m); font-size: 0.62rem; letter-spacing: 0.15em; color: var(--text-3); margin-bottom: 1rem; }
.proto-icon { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; border-radius: 12px; background: var(--accent-mut); border: 1px solid rgba(56,189,248,0.16); color: var(--accent-2); margin-bottom: 1.1rem; }
.proto-icon svg { width: 22px; height: 22px; }
.proto h3 { font-family: var(--font-h); font-size: 0.98rem; font-weight: 600; color: var(--text); margin-bottom: 0.55rem; line-height: 1.3; }
.proto p { font-size: 0.85rem; color: var(--text-2); line-height: 1.68; margin-bottom: 1.2rem; }
.proto .metric { font-family: var(--font-m); font-size: 0.7rem; color: var(--accent-2); background: var(--accent-mut); border: 1px solid rgba(56,189,248,0.16); padding: 4px 11px; border-radius: 100px; display: inline-block; }

/* ── 15. CLOSING CTA ── */
.cta {
  position: relative; padding: 7rem 0; overflow: hidden;
}
.cta-box {
  position: relative; text-align: center; max-width: 760px; margin: 0 auto;
  padding: 4rem clamp(1.5rem, 5vw, 4rem);
  border: 1px solid var(--border-h); border-radius: var(--r-xl);
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(14,165,233,0.07) 0%, transparent 70%),
    var(--surface);
  overflow: hidden;
}
.cta-box::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(14,165,233,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14,165,233,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 30%, #000, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 70% at 50% 30%, #000, transparent 75%);
}
.cta-box > * { position: relative; z-index: 1; }
.cta-box .eyebrow { margin-bottom: 1.3rem; }
.cta-box h2 { font-family: var(--font-h); font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.08; margin-bottom: 1.2rem; text-wrap: balance; }
.cta-box p { font-size: 1.05rem; color: var(--text-2); max-width: 520px; margin: 0 auto 2.2rem; line-height: 1.7; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 0.85rem; justify-content: center; }

/* ── 16. FOOTER ── */
.footer { border-top: 1px solid var(--border); padding: 4.5rem 0 2.5rem; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-brand .row { display: flex; align-items: center; gap: 0.6rem; }
.footer-brand .nm { font-family: var(--font-h); font-size: 1.25rem; font-weight: 700; letter-spacing: 0.14em; color: var(--text); }
.footer-brand .tag { font-size: 0.85rem; color: var(--text-3); max-width: 280px; line-height: 1.6; }
.footer-col h5 { font-family: var(--font-m); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3); margin-bottom: 1.1rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col a { font-size: 0.88rem; color: var(--text-2); text-decoration: none; transition: color .2s; }
.footer-col a:hover { color: var(--accent-2); }
.finfo { display: flex; flex-direction: column; gap: 0.15rem; margin-bottom: 1rem; }
.finfo .k { font-family: var(--font-m); font-size: 0.64rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); }
.finfo .v { font-size: 0.88rem; color: var(--text-2); }
.fchips { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.fchip { font-size: 0.74rem; font-weight: 500; padding: 4px 12px; border-radius: 100px; border: 1px solid; }
.fchip.ag  { color: var(--ag-2);  background: var(--ag-mut);  border-color: rgba(46,227,106,0.2); }
.fchip.mob { color: var(--mob-2); background: var(--mob-mut); border-color: rgba(251,146,60,0.2); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 2rem; border-top: 1px solid var(--border);
  font-size: 0.82rem; color: var(--text-3); flex-wrap: wrap; gap: 1rem;
}
.footer-bottom a { color: var(--text-2); text-decoration: none; font-weight: 500; transition: color .2s; }
.footer-bottom a:hover { color: var(--accent-2); }

/* ── 17. SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.rd1 { transition-delay: .08s; } .rd2 { transition-delay: .16s; } .rd3 { transition-delay: .24s; } .rd4 { transition-delay: .32s; }

/* ── 18. RESPONSIVE ── */
@media (max-width: 980px) {
  .hero-container { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { max-width: 520px; margin: 0 auto; width: 100%; }
  .proto-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .section { padding: 5.5rem 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .feat-grid { grid-template-columns: 1fr; }
  .seg-grid { grid-template-columns: 1fr; }
  .mkt-grid, .mkt-grid.two { grid-template-columns: 1fr; }
  .impact-row { grid-template-columns: 1fr; }
  .proto-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 2.5rem; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; top: 68px; left: 0; right: 0;
    background: rgba(255,255,255,0.97); backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border); padding: 1rem; gap: 0.25rem;
    box-shadow: 0 8px 24px rgba(15,23,42,0.08);
  }
  .nav-links.open .nav-cta { margin: 0.5rem 0 0; text-align: center; }
  .hero-foot { gap: 0.9rem; }
}
@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .stats-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}