/* ─────────────────────────────────────────────────────────────
   SYSTEEMS · Landing page styles
   Extends colors_and_type.css tokens.
   ───────────────────────────────────────────────────────────── */

*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

/* ── Layout ────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 48px; width: 100%; }
.sec { padding: 120px 0; border-top: 1px solid var(--border-subtle); position: relative; }
.sec-head { margin-bottom: 64px; max-width: 820px; }
.sec-head .t-mono { margin-bottom: 20px; display: inline-flex; align-items: center; gap: 10px; }
.sec-head .t-mono::before { content:''; width: 24px; height: 1px; background: var(--green); display: inline-block; }
.sec-head h2 { margin-bottom: 20px; }
.sec-head .t-sub { color: var(--fg-2); max-width: 680px; }

/* ── Nav ───────────────────────────────────────────── */
.ss-nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 48px;
  background: var(--surface-glass);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
}
.ss-logo { display: flex; align-items: center; gap: 10px; }
.ss-logo-text {
  font-family: var(--font-sans);
  font-size: 16px; font-weight: 500; letter-spacing: 0.02em;
  color: var(--fg);
}
.ss-logo-text .ee { color: var(--green); }
.ss-nav-links { display: flex; align-items: center; gap: 32px; }
.ss-nav-link {
  font-size: 14px; font-weight: 500; color: var(--fg-2);
  transition: color var(--dur-fast) var(--ease-out);
  position: relative;
}
.ss-nav-link::after {
  content:''; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 1px; background: var(--green);
  transition: width var(--dur-mid) var(--ease-out);
}
.ss-nav-link:hover { color: var(--fg); }
.ss-nav-link:hover::after { width: 100%; }

/* ── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-sans); font-size: 14px; font-weight: 500; line-height: 1.14;
  cursor: pointer; transition: all var(--dur-fast) var(--ease-out);
  white-space: nowrap; border: 1px solid transparent;
}
.btn-primary {
  background: var(--green); color: var(--bg-deep);
  border-color: var(--green); padding: 10px 22px; border-radius: 9999px;
  position: relative; overflow: hidden;
}
.btn-primary:hover { background: var(--green-bright); border-color: var(--green-bright); }
.btn-primary .arr { transition: transform var(--dur-fast) var(--ease-out); }
.btn-primary:hover .arr { transform: translateX(3px); }
.btn-secondary {
  background: var(--bg-deep); color: var(--fg);
  border-color: var(--border); padding: 10px 22px; border-radius: 9999px;
}
.btn-secondary:hover { border-color: var(--border-strong); color: var(--fg); background: var(--surface); }
.btn-lg { padding: 13px 28px; font-size: 15px; }
.btn-full { width: 100%; padding: 14px 24px; }
.btn:focus-visible { outline: none; box-shadow: var(--focus-ring); }

/* Shimmer on primary */
.btn-primary::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,0.35) 50%, transparent 70%);
  transform: translateX(-100%); transition: transform .8s var(--ease-out);
  pointer-events: none;
}
.btn-primary:hover::after { transform: translateX(100%); }

/* ── Hero ──────────────────────────────────────────── */
.hero { display: flex; flex-direction: column; border-bottom: 1px solid var(--border-subtle); position: relative; }
.hero-top { padding: 96px 48px 56px; border-bottom: 1px solid var(--border-subtle); position: relative; }
.hero-top::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 100%;
  background: radial-gradient(ellipse 800px 400px at 20% 30%, var(--green-wash), transparent 70%);
  pointer-events: none;
}
.hero-top > * { position: relative; z-index: 1; }
.hero-top h1 {
  font-size: clamp(52px, 7.6vw, 104px); font-weight: 400;
  line-height: 0.98; letter-spacing: -0.03em; color: var(--fg);
  max-width: 1200px;
}
.hero-top h1 .line { display: block; overflow: hidden; }
.hero-top h1 .line > span {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  animation: heroLineUp 0.9s var(--ease-out) forwards;
}
.hero-top h1 .line:nth-child(1) > span { animation-delay: 0.1s; }
.hero-top h1 .line:nth-child(2) > span { animation-delay: 0.22s; }
.hero-top h1 .line:nth-child(3) > span { animation-delay: 0.34s; }
@keyframes heroLineUp {
  to { transform: translateY(0); opacity: 1; }
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--green);
  padding: 7px 14px 7px 12px;
  background: var(--surface);
  border: 1px solid var(--border-green); border-radius: 9999px;
  margin-bottom: 40px; width: fit-content;
  opacity: 0; animation: fadeUp 0.6s var(--ease-out) 0s forwards;
}
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); animation: pulse 2.2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1);} 50% { opacity: 0.4; transform: scale(0.8);} }

/* Hero bottom */
.hero-bottom { display: grid; grid-template-columns: 1fr 1fr; }
.hero-left {
  padding: 64px 48px;
  display: flex; flex-direction: column; justify-content: center;
  border-right: 1px solid var(--border-subtle);
}
.hero-sub {
  font-size: 19px; line-height: 1.56; color: var(--fg-2);
  max-width: 520px; margin-bottom: 40px;
  opacity: 0; animation: fadeUp 0.7s var(--ease-out) 0.5s forwards;
}
.hero-actions {
  display: flex; gap: 12px; margin-bottom: 64px; flex-wrap: wrap;
  opacity: 0; animation: fadeUp 0.7s var(--ease-out) 0.65s forwards;
}
.hero-stats {
  display: flex; gap: 0; border-top: 1px solid var(--border-subtle); padding-top: 32px;
  opacity: 0; animation: fadeUp 0.7s var(--ease-out) 0.8s forwards;
}
.stat { padding-right: 40px; }
.stat + .stat { padding-left: 40px; border-left: 1px solid var(--border-subtle); }
.stat-num {
  font-size: 36px; line-height: 1;
  color: var(--fg); letter-spacing: -0.03em; margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}
.stat-num .g { color: var(--green); }
.stat-label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--fg-muted);
}

.hero-right {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; min-height: 540px;
  background:
    linear-gradient(180deg, transparent 0%, rgba(62,207,106,0.02) 100%),
    var(--bg);
}
.hero-right::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center center;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
}
.hero-right-tag {
  position: absolute; top: 24px; left: 24px;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--fg-muted); z-index: 3;
}
.hero-right-tag .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.hero-right-counter {
  position: absolute; top: 24px; right: 24px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--fg-muted); z-index: 3;
  font-variant-numeric: tabular-nums;
}

/* Stream log at bottom of hero right */
.stream-log {
  position: absolute; bottom: 24px; left: 24px; right: 24px; z-index: 3;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  overflow: hidden;
  height: 74px;
}
.stream-log-line {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.06em;
  color: var(--fg-2); line-height: 1.8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  opacity: 0; transform: translateY(8px);
  animation: streamIn 0.4s var(--ease-out) forwards;
}
.stream-log-line.ok .tag { color: var(--green); }
.stream-log-line .tag { color: var(--fg-muted); margin-right: 8px; }
.stream-log-line .val { color: var(--green); }
@keyframes streamIn {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Marquee — tickets scrolling through hero bottom, between sections */
.marquee {
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 18px 0; overflow: hidden; position: relative;
  background: var(--bg);
}
.marquee-track { display: flex; gap: 56px; width: max-content; animation: marquee 38s linear infinite; }
.marquee-item {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--fg-muted); white-space: nowrap;
}
.marquee-item .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--green); }
.marquee-item .val { color: var(--green); }
.marquee-item .mark { color: var(--fg); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── Problem ───────────────────────────────────────── */
.prob-quote {
  font-size: clamp(26px, 3.2vw, 40px); line-height: 1.25; letter-spacing: -0.02em;
  color: var(--fg); max-width: 980px; margin-bottom: 64px;
  padding-left: 32px; border-left: 2px solid var(--green);
}
.prob-quote .hl { color: var(--green); }
.prob-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.prob-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 36px;
  display: flex; flex-direction: column; gap: 14px;
  transition: border-color var(--dur-mid) var(--ease-out), transform var(--dur-mid) var(--ease-out);
  position: relative; overflow: hidden;
}
.prob-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--green); opacity: 0;
  transition: opacity var(--dur-mid) var(--ease-out);
}
.prob-card:hover { border-color: var(--border-strong); }
.prob-card:hover::before { opacity: 1; }
.prob-card-num {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--green); margin-bottom: 4px;
}
.prob-card h4 { font-size: 22px; line-height: 1.25; letter-spacing: -0.01em; }
.prob-card p { font-size: 15px; line-height: 1.6; color: var(--fg-2); }

/* ── Insight ───────────────────────────────────────── */
.insight-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.world {
  background: var(--surface);
  padding: 48px;
  display: flex; flex-direction: column; gap: 20px;
  position: relative;
}
.world + .world { border-left: 1px solid var(--border); }
.world.lit {
  background: linear-gradient(180deg, var(--green-wash) 0%, var(--surface) 60%);
}
.world.lit::before {
  content:''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  animation: sweep 3s ease-in-out infinite;
}
@keyframes sweep { 0%,100%{opacity:0.3;} 50%{opacity:1;} }
.world-era {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--fg-muted);
}
.world.lit .world-era { color: var(--green); }
.world h3 { font-size: 28px; line-height: 1.2; letter-spacing: -0.015em; }
.world ul { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-top: 8px; }
.world ul li {
  font-size: 16px; color: var(--fg-2); line-height: 1.5; padding-left: 22px; position: relative;
}
.world ul li::before {
  content: ''; position: absolute; left: 0; top: 10px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--border-strong);
}
.world.lit ul li::before {
  background: var(--green); box-shadow: 0 0 8px var(--green);
}

/* ── Integrations ──────────────────────────────────── */
.integ-wrap {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 48px; position: relative; overflow: hidden;
  min-height: 520px;
  display: flex; align-items: center; justify-content: center;
}
.integ-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse at center, black 10%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 10%, transparent 75%);
}
.integ-canvas { position: relative; width: 100%; max-width: 960px; height: 400px; }

/* Hub */
.integ-hub {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: 140px; height: 140px; border-radius: 50%;
  background: var(--surface-2); border: 1px solid var(--border-green);
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  z-index: 3;
}
.integ-hub::before, .integ-hub::after {
  content: ''; position: absolute; border-radius: 50%;
  border: 1px solid var(--green-glow);
  animation: hubRing 3s ease-out infinite;
}
.integ-hub::before { inset: -20px; }
.integ-hub::after { inset: -40px; animation-delay: 1.5s; }
@keyframes hubRing {
  0% { opacity: 0.6; transform: scale(0.8); }
  100% { opacity: 0; transform: scale(1.3); }
}
.integ-hub-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--green); margin-top: 4px; }
.integ-hub-title { font-size: 12px; color: var(--fg); letter-spacing: -0.005em; }

/* Nodes */
.integ-node {
  position: absolute; z-index: 2;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px 10px 10px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 10px;
  transition: border-color var(--dur-mid) var(--ease-out);
}
.integ-node:hover { border-color: var(--border-strong); }
.integ-node .tile {
  width: 28px; height: 28px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-sans); font-weight: 500; font-size: 11px; color: #fff;
  flex-shrink: 0;
}
.integ-node .txt { display: flex; flex-direction: column; gap: 2px; }
.integ-node .n { font-size: 13px; color: var(--fg); letter-spacing: -0.005em; }
.integ-node .d { font-family: var(--font-mono); font-size: 9px; letter-spacing: 1.1px; text-transform: uppercase; color: var(--fg-muted); }

/* Integration node positions (5 around + 1 top-left "any API") */
.integ-node-1 { top: 8%;   left: 10%; }
.integ-node-2 { top: 10%;  right: 12%; }
.integ-node-3 { top: 46%;  left: 2%; }
.integ-node-4 { top: 46%;  right: 2%; }
.integ-node-5 { bottom: 8%; left: 12%; }
.integ-node-6 { bottom: 6%; right: 10%; }

.integ-svg { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.integ-svg path { stroke: var(--border); stroke-width: 1; fill: none; }
.integ-packet { fill: var(--green); filter: drop-shadow(0 0 6px var(--green)); }

/* ── Method ────────────────────────────────────────── */
.method-timeline {
  position: relative; margin-bottom: 16px;
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 40px;
}
.method-timeline-rail {
  position: absolute; top: 50%; left: 40px; right: 40px; height: 1px;
  background: var(--border);
}
.method-timeline-rail .fill {
  position: absolute; left: 0; top: 0; height: 100%;
  background: linear-gradient(90deg, var(--green), var(--green-bright));
  width: 0; transition: width 1.8s var(--ease-out);
}
.timeline-marker {
  position: relative;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--border-strong);
  z-index: 2;
  transition: all var(--dur-mid) var(--ease-out);
}
.timeline-marker.on {
  background: var(--green); border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(62,207,106,0.15), 0 0 12px var(--green);
}
.method-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border); border-radius: 16px; overflow: hidden;
  background: var(--surface);
}
.method-col {
  padding: 40px 32px; border-right: 1px solid var(--border);
  position: relative; display: flex; flex-direction: column; gap: 16px;
  transition: background var(--dur-mid) var(--ease-out);
}
.method-col:last-child { border-right: none; }
.method-col.on { background: var(--surface-2); }
.method-col::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--border-subtle);
}
.method-col.on::before { background: var(--green); }
.method-phase {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--fg-muted);
}
.method-col.on .method-phase { color: var(--green); }
.method-col h3 { font-size: 22px; line-height: 1.2; letter-spacing: -0.01em; }
.method-col p { font-size: 15px; color: var(--fg-2); line-height: 1.6; }
.method-tag {
  align-self: flex-start;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em;
  color: var(--green);
  background: var(--bg-deep); border: 1px solid var(--border-green);
  border-radius: 6px; padding: 6px 12px; margin-top: auto;
}

/* ── Proof ─────────────────────────────────────────── */
.proof-card {
  background: var(--surface); border: 1px solid var(--border-green);
  border-radius: 20px; overflow: hidden;
  background-image: linear-gradient(180deg, var(--green-wash) 0%, var(--surface) 40%);
}
.proof-top {
  padding: 40px 48px; border-bottom: 1px solid var(--border-subtle);
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
}
.proof-top .left { display: flex; flex-direction: column; gap: 6px; }
.proof-top .label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--green); }
.proof-top h3 { font-size: 28px; letter-spacing: -0.015em; line-height: 1.2; }
.proof-top .right {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px;
  border: 1px solid var(--border-green); border-radius: 9999px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--green);
}
.proof-top .right .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); animation: pulse 2.2s ease-in-out infinite; }
.proof-features {
  padding: 32px 48px 48px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
}
.proof-feature {
  padding: 20px 0; border-top: 1px solid var(--border-subtle);
  display: flex; align-items: center; gap: 12px;
  font-size: 15px; color: var(--fg-2);
}
.proof-feature .ix {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.2px;
  color: var(--fg-muted); width: 24px;
}
.proof-feature .nm { color: var(--fg); }
.proof-feature .ck { color: var(--green); }
.proof-sub {
  padding: 20px 48px 32px;
  font-size: 14px; color: var(--fg-muted); border-top: 1px solid var(--border-subtle);
}

/* ── Pricing ───────────────────────────────────────── */
.pricing-main {
  background: var(--surface);
  border: 1px solid var(--border-green); border-radius: 20px; overflow: hidden;
  display: grid; grid-template-columns: 5fr 6fr; position: relative;
}
.pricing-main::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at top left, var(--green-wash), transparent 50%);
  pointer-events: none;
}
.pricing-main > * { position: relative; z-index: 1; }
.pricing-main-left, .pricing-main-right { padding: 48px 44px; display: flex; flex-direction: column; }
.pricing-main-left { border-right: 1px solid var(--border-subtle); }
.pricing-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--green); margin-bottom: 24px; }
.pricing-label-sub { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--fg-muted); margin-bottom: 24px; }
.pricing-main-left h3 { font-size: 26px; line-height: 1.2; letter-spacing: -0.015em; margin-bottom: 14px; }
.pricing-main-left > p { font-size: 15px; color: var(--fg-2); line-height: 1.56; margin-bottom: 32px; }
.price-display { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.price-big { font-size: 68px; line-height: 1; letter-spacing: -0.035em; font-variant-numeric: tabular-nums; }
.price-unit { font-size: 18px; color: var(--fg-muted); }
.price-total { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; color: var(--green); margin-bottom: 28px; line-height: 1.5; text-transform: uppercase; }
.price-months { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: auto; }
.pm { background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 14px; display: flex; flex-direction: column; gap: 2px; transition: border-color var(--dur-mid); }
.pm:hover { border-color: var(--border-strong); }
.pm-num { font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.2px; color: var(--green); }
.pm-lbl { font-family: var(--font-mono); font-size: 10px; color: var(--fg-muted); text-transform: uppercase; letter-spacing: 1.2px; }
.pm-amt { font-size: 20px; color: var(--fg); letter-spacing: -0.02em; margin-top: 6px; font-variant-numeric: tabular-nums; }
.price-feat { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--fg-2); line-height: 1.47; margin-bottom: 14px; }
.price-feat:last-of-type { margin-bottom: 0; }
.ck { color: var(--green); flex-shrink: 0; font-weight: 500; margin-top: 2px; }
.pricing-compare {
  margin-top: 16px; padding: 16px; border-top: 1px dashed var(--border);
  font-size: 13px; color: var(--fg-muted); line-height: 1.6;
}
.pricing-compare strong { color: var(--fg-2); font-weight: 500; }

/* ── Guarantee ─────────────────────────────────────── */
.guarantee {
  background: var(--surface);
  border: 1px solid var(--border-green); border-radius: 20px;
  padding: 64px 56px; display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  align-items: center;
  background-image: linear-gradient(180deg, var(--green-wash) 0%, var(--surface) 80%);
  position: relative; overflow: hidden;
}
.guarantee::before {
  content: '';
  position: absolute; top: -50%; right: -20%; width: 60%; height: 200%;
  background: radial-gradient(ellipse at center, var(--green-glow) 0%, transparent 60%);
  pointer-events: none; opacity: 0.5;
  animation: pulseBg 6s ease-in-out infinite;
}
@keyframes pulseBg { 0%,100%{opacity:0.4;} 50%{opacity:0.7;} }
.guarantee > * { position: relative; }
.guarantee-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--green); margin-bottom: 16px; display: inline-flex; align-items: center; gap: 10px; }
.guarantee-label::before { content:''; width: 24px; height: 1px; background: var(--green); }
.guarantee h2 { font-size: clamp(32px, 3.4vw, 44px); line-height: 1.1; letter-spacing: -0.02em; }
.guarantee h2 .hl { color: var(--green); }
.guarantee-right { display: flex; flex-direction: column; gap: 16px; }
.guarantee-right p { font-size: 16px; color: var(--fg-2); line-height: 1.6; }
.guarantee-seal {
  display: inline-flex; align-items: center; gap: 12px; padding: 10px 18px 10px 14px;
  border: 1px solid var(--border-green); border-radius: 9999px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--green);
  align-self: flex-start; margin-top: 4px;
}
.guarantee-seal svg { width: 14px; height: 14px; }

/* ── Who for ───────────────────────────────────────── */
.who-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.who-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 40px;
}
.who-card.lit { border-color: var(--border-green); background: linear-gradient(180deg, var(--green-wash) 0%, var(--surface) 60%); }
.who-card h4 { font-size: 22px; letter-spacing: -0.01em; margin-bottom: 8px; }
.who-card .sub { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--fg-muted); margin-bottom: 24px; }
.who-card.lit .sub { color: var(--green); }
.who-card ul { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.who-card ul li { font-size: 15px; color: var(--fg-2); line-height: 1.5; padding-left: 26px; position: relative; }
.who-card ul li::before {
  content: '×'; position: absolute; left: 0; top: 0;
  color: var(--fg-dim); font-size: 18px; line-height: 1;
}
.who-card.lit ul li::before {
  content: '✓'; color: var(--green); font-size: 14px; font-weight: 500;
  top: 2px;
}
.who-fit-preamble {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--fg-muted); margin-bottom: 20px; display: flex; align-items: center; gap: 16px;
  padding: 16px 20px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px;
}
.who-fit-preamble .k { color: var(--green); }
.who-fit-preamble .v { color: var(--fg); text-transform: none; letter-spacing: normal; font-family: var(--font-sans); font-size: 14px; }

/* ── CTA Final ─────────────────────────────────────── */
.cta-final {
  padding: 160px 0;
  position: relative; overflow: hidden;
  border-top: 1px solid var(--border-subtle);
}
.cta-final::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(62,207,106,0.12) 0%, transparent 60%);
  pointer-events: none;
}
.cta-final-inner {
  position: relative; z-index: 1;
  text-align: center; max-width: 820px; margin: 0 auto;
  display: flex; flex-direction: column; align-items: center; gap: 32px;
}
.cta-final h2 { font-size: clamp(44px, 5.6vw, 72px); line-height: 1.02; letter-spacing: -0.03em; }
.cta-final h2 .hl { color: var(--green); }
.cta-final p { font-size: 18px; color: var(--fg-2); max-width: 600px; line-height: 1.56; }

/* ── Footer ────────────────────────────────────────── */
.ss-footer {
  padding: 48px; border-top: 1px solid var(--border-subtle);
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
}
.ss-footer-links {
  display: flex; gap: 28px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--fg-muted);
}
.ss-footer-links a:hover { color: var(--green); }
.footer-r { font-family: var(--font-mono); font-size: 11px; color: var(--fg-muted); letter-spacing: 1.2px; text-transform: uppercase; }

/* ── Reveal on scroll ──────────────────────────────── */
[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
[data-reveal].in { opacity: 1; transform: translateY(0); }
[data-reveal-delay="1"].in { transition-delay: 0.08s; }
[data-reveal-delay="2"].in { transition-delay: 0.16s; }
[data-reveal-delay="3"].in { transition-delay: 0.24s; }
[data-reveal-delay="4"].in { transition-delay: 0.32s; }

/* ── Responsive ────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-bottom { grid-template-columns: 1fr; }
  .hero-left { border-right: none; border-bottom: 1px solid var(--border-subtle); }
  .insight-layout, .prob-grid, .method-grid, .pricing-main, .guarantee, .who-grid, .proof-features { grid-template-columns: 1fr; }
  .world + .world { border-left: none; border-top: 1px solid var(--border); }
  .method-col { border-right: none; border-bottom: 1px solid var(--border); }
  .pricing-main-left { border-right: none; border-bottom: 1px solid var(--border-subtle); }
  .sec { padding: 80px 0; }
  .container { padding: 0 24px; }
  .hero-top, .hero-left, .hero-right { padding-left: 24px; padding-right: 24px; }
}
@media (max-width: 640px) {
  .ss-nav { padding: 12px 20px; }
  .ss-nav-links { gap: 18px; }
  .ss-nav-link { display: none; }
  .ss-nav-links .btn { display: inline-flex; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .stat, .stat + .stat { padding: 0; border-left: none; }
}