/* ============================================================
   Brandon "Tree" Fontana — The LLM Whisperer
   Cyberpunk forest. Bioluminescent. Digital nature.
   ============================================================ */

:root {
  /* Ground */
  --bg:        #060a0c;
  --bg-soft:   #0a1014;
  --panel:     #0d1519;
  --panel-hi:  #121b21;
  --hairline:  rgba(0,255,204,0.08);
  --hairline-2:rgba(0,255,204,0.22);
  --hairline-3:rgba(0,255,204,0.45);

  /* Ink */
  --ink:       #cfe8e0;
  --ink-dim:   #7a9790;
  --ink-mute:  #4a605c;
  --ink-bright:#e8fff8;

  /* Glow */
  --cyan:      #00ffcc;
  --cyan-hot:  #3df0ff;
  --cyan-deep: #0a9e82;
  --cyan-glow: rgba(0,255,204,0.30);
  --cyan-soft: rgba(0,255,204,0.10);

  --purple:    #bf40bf;
  --purple-glow: rgba(191,64,191,0.25);

  --warn:      #ffc94d;

  /* Type */
  --display: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --maxw: 1280px;
  --pad-x: clamp(20px, 5vw, 72px);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  font-feature-settings: "kern", "ss01";
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

::selection { background: var(--cyan); color: #001210; }

/* Grain noise + subtle scanlines */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHdpZHRoPScyMDAnIGhlaWdodD0nMjAwJz48ZmlsdGVyIGlkPSduJz48ZmVUdXJidWxlbmNlIHR5cGU9J2ZyYWN0YWxOb2lzZScgYmFzZUZyZXF1ZW5jeT0nMC45JyBudW1PY3RhdmVzPScyJyBzdGl0Y2hUaWxlcz0nc3RpdGNoJy8+PGZlQ29sb3JNYXRyaXggdmFsdWVzPScwIDAgMCAwIDAuMCAgMCAwIDAgMCAwLjkgIDAgMCAwIDAgMC43NyAgMCAwIDAgMC4wNSAwJy8+PC9maWx0ZXI+PHJlY3Qgd2lkdGg9JzEwMCUnIGhlaWdodD0nMTAwJScgZmlsdGVyPSd1cmwoI24pJy8+PC9zdmc+");
  opacity: 0.55;
  mix-blend-mode: screen;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0 3px,
    rgba(0,255,204,0.012) 3px 4px
  );
}
body > * { position: relative; z-index: 1; }

/* ---------- Type ---------- */
h1, h2, h3, h4 { margin: 0; text-wrap: balance; }

h1 {
  font-family: var(--display);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.02em;
}

h2 {
  font-family: var(--display);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.015em;
  font-size: clamp(32px, 4.2vw, 56px);
}

h3 {
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: -0.01em;
  font-size: 22px;
  color: var(--ink-bright);
}

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.mono { font-family: var(--mono); }
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

section {
  padding: clamp(80px, 10vw, 140px) 0;
  position: relative;
}

/* ---------- NAV ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px) saturate(140%);
  background: rgba(6,10,12,0.72);
  border-bottom: 1px solid var(--hairline);
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 14px var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ink-bright);
  text-transform: uppercase;
}
.brand .logo {
  width: 32px; height: 32px;
  filter: drop-shadow(0 0 8px var(--cyan-glow));
}
.brand .slash { color: var(--cyan); margin: 0 2px; }
.nav-links {
  display: flex;
  gap: 28px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.nav-links a { transition: color .2s; position: relative; }
.nav-links a:hover { color: var(--cyan); }
.nav-links a::before { content: "["; opacity: 0; margin-right: 4px; color: var(--cyan); transition: opacity .2s; }
.nav-links a::after  { content: "]"; opacity: 0; margin-left: 4px;  color: var(--cyan); transition: opacity .2s; }
.nav-links a:hover::before, .nav-links a:hover::after { opacity: 1; }
@media (max-width: 780px) { .nav-links { display: none; } }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: clamp(60px, 9vw, 120px) 0 clamp(60px, 8vw, 100px);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 800px 500px at 15% 20%, rgba(0,255,204,0.08), transparent 60%),
    radial-gradient(ellipse 600px 400px at 85% 80%, rgba(191,64,191,0.07), transparent 60%);
  pointer-events: none;
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(to right, rgba(0,255,204,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,255,204,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black, transparent 95%);
  pointer-events: none;
}
.hero-wrap {
  position: relative;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
@media (max-width: 960px) {
  .hero-wrap { grid-template-columns: 1fr; }
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  padding: 8px 14px;
  border: 1px solid var(--hairline-2);
  border-radius: 999px;
  margin-bottom: 32px;
}
.hero-kicker .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

h1 {
  font-size: clamp(48px, 8vw, 110px);
  margin-bottom: 18px;
}
h1 .given {
  display: block;
  color: var(--ink-bright);
}
h1 .surname {
  display: block;
  color: var(--cyan);
  text-shadow: 0 0 30px var(--cyan-glow);
}
h1 .tree {
  display: inline-block;
  font-family: var(--sans);
  font-style: italic;
  font-weight: 400;
  color: var(--ink-dim);
  font-size: 0.38em;
  letter-spacing: 0;
  margin-left: 0.3em;
  vertical-align: middle;
  transform: translateY(-0.15em);
}

.hero-tag {
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  margin-bottom: 28px;
}
.hero-tag span { color: var(--ink-mute); margin: 0 8px; }

.hero-lede {
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--ink);
  max-width: 52ch;
  margin-bottom: 36px;
  line-height: 1.6;
}
.hero-lede em {
  font-style: normal;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.92em;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 4px;
  transition: all .2s;
  border: 1px solid transparent;
}
.btn .arrow { transition: transform .2s; }
.btn:hover .arrow { transform: translateX(4px); }

.btn-primary {
  background: var(--cyan);
  color: #001210;
  box-shadow: 0 0 30px var(--cyan-glow), inset 0 0 0 1px rgba(255,255,255,0.2);
  font-weight: 600;
}
.btn-primary:hover {
  background: var(--cyan-hot);
  box-shadow: 0 0 40px var(--cyan-glow), 0 0 80px var(--cyan-soft);
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--ink-bright);
  border-color: var(--hairline-2);
}
.btn-ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: inset 0 0 20px var(--cyan-soft);
}

/* Hero portrait / logo frame */
.hero-portrait {
  position: relative;
  margin: 0;
}
.hero-portrait-frame {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 500px;
  margin: 0 auto;
  background: var(--panel);
  border: 1px solid var(--hairline-2);
  box-shadow:
    0 0 0 1px rgba(0,255,204,0.08),
    0 30px 80px -20px rgba(0,0,0,0.8),
    0 0 120px -40px var(--cyan-glow);
  overflow: hidden;
}
.hero-portrait-frame::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px dashed rgba(0,255,204,0.18);
  pointer-events: none;
  z-index: 2;
}
.hero-portrait-frame img,
.hero-portrait-frame svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-portrait-corner {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 2px solid var(--cyan);
  z-index: 3;
  filter: drop-shadow(0 0 6px var(--cyan-glow));
}
.hero-portrait-corner.tl { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.hero-portrait-corner.tr { top: -1px; right: -1px; border-left: 0; border-bottom: 0; }
.hero-portrait-corner.bl { bottom: -1px; left: -1px; border-right: 0; border-top: 0; }
.hero-portrait-corner.br { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.hero-portrait figcaption {
  margin-top: 14px;
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.hero-portrait figcaption .hp-name { color: var(--cyan); }

/* Motif above portrait */
.motif {
  position: absolute;
  top: -16px;
  right: -8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  background: var(--bg);
  padding: 6px 12px;
  border: 1px solid var(--hairline-2);
  z-index: 4;
  text-transform: uppercase;
}
.motif .inf { font-size: 16px; color: var(--purple); margin: 0 2px; }

/* ---------- TAPE / DIVIDER ---------- */
.tape {
  height: 30px;
  background:
    repeating-linear-gradient(-45deg,
      var(--cyan-soft) 0 14px,
      transparent 14px 28px);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.divider {
  border: 0;
  border-top: 1px dashed var(--hairline-2);
  margin: 0;
}

/* ---------- SECTION HEAD ---------- */
.section-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: end;
  gap: 32px;
  margin-bottom: 64px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--hairline);
}
.section-num-big {
  font-family: var(--mono);
  font-size: clamp(48px, 7vw, 90px);
  font-weight: 300;
  color: var(--cyan);
  line-height: 0.9;
  text-shadow: 0 0 30px var(--cyan-glow);
  letter-spacing: -0.03em;
}
.section-head h2 {
  align-self: center;
}
.section-head .eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-dim);
  text-transform: uppercase;
  white-space: nowrap;
}
@media (max-width: 720px) {
  .section-head {
    grid-template-columns: auto 1fr;
    gap: 20px;
  }
  .section-head .eyebrow { grid-column: 1 / -1; margin-top: -8px; }
}

/* ---------- BUILD GRID ---------- */
.build-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}
@media (max-width: 960px) { .build-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .build-grid { grid-template-columns: 1fr; } }

.build-card {
  background: var(--bg);
  padding: 36px 32px 32px;
  position: relative;
  transition: background .25s;
  display: flex;
  flex-direction: column;
  min-height: 340px;
}
.build-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, var(--cyan-soft), transparent 60%);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}
.build-card:hover { background: var(--bg-soft); }
.build-card:hover::before { opacity: 1; }
.build-card:hover .glyph { color: var(--cyan); filter: drop-shadow(0 0 8px var(--cyan-glow)); }

.card-index {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 40px;
}
.card-index .idx { color: var(--cyan); }

.glyph {
  color: var(--ink-dim);
  margin-bottom: 24px;
  transition: all .3s;
}

.build-card h3 {
  margin-bottom: 12px;
}

.build-card p {
  color: var(--ink-dim);
  font-size: 15px;
  line-height: 1.6;
  flex-grow: 1;
}

.card-meta {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--hairline-2);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.08em;
}

/* ---------- MEMORY ---------- */
.memory-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
@media (max-width: 900px) {
  .memory-wrap { grid-template-columns: 1fr; }
}
.memory-lede .lede-big {
  font-family: var(--display);
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.35;
  color: var(--ink-bright);
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}
.memory-lede .lede-big em {
  font-style: normal;
  color: var(--cyan);
  text-shadow: 0 0 20px var(--cyan-glow);
}
.memory-lede p {
  color: var(--ink-dim);
  font-size: 16px;
  line-height: 1.7;
  max-width: 46ch;
}
.memory-lede .hl {
  color: var(--ink-bright);
  border-bottom: 1px dashed var(--cyan);
}
.memory-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}
@media (max-width: 560px) { .memory-grid { grid-template-columns: 1fr; } }
.mem-card {
  background: var(--panel);
  padding: 28px 24px;
  position: relative;
  transition: background .25s;
}
.mem-card:hover { background: var(--panel-hi); }
.mem-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  margin-bottom: 14px;
}
.mem-card h3 {
  font-size: 17px;
  margin-bottom: 10px;
  color: var(--ink-bright);
}
.mem-card p {
  font-size: 14px;
  color: var(--ink-dim);
  line-height: 1.55;
}

/* ---------- THE STACK ---------- */
.stack-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 900px) {
  .stack-wrap { grid-template-columns: 1fr; gap: 40px; }
}

.stack-intro h2 { margin-bottom: 24px; }
.stack-intro p { color: var(--ink-dim); max-width: 42ch; }

.stack-list {
  display: flex;
  flex-direction: column;
}
.stack-item {
  padding: 22px 0;
  border-top: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  align-items: baseline;
  transition: padding-left .2s;
}
.stack-item:last-child { border-bottom: 1px solid var(--hairline); }
.stack-item:hover { padding-left: 8px; }
.stack-item:hover .stack-label { color: var(--cyan); }
.stack-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
  transition: color .2s;
}
.stack-body h3 {
  font-size: 17px;
  margin-bottom: 4px;
  color: var(--ink-bright);
}
.stack-body p {
  font-size: 14px;
  color: var(--ink-dim);
  line-height: 1.55;
}

/* ---------- WHAT YOU GET ---------- */
.promise {
  background: var(--panel);
  border: 1px solid var(--hairline-2);
  padding: clamp(40px, 6vw, 80px);
  position: relative;
  overflow: hidden;
}
.promise::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 600px 400px at 0% 100%, var(--cyan-soft), transparent 60%),
              radial-gradient(ellipse 500px 300px at 100% 0%, var(--purple-glow), transparent 60%);
  pointer-events: none;
}
.promise-inner {
  position: relative;
  max-width: 720px;
}
.promise h2 {
  font-size: clamp(36px, 5vw, 64px);
  margin-bottom: 28px;
  color: var(--ink-bright);
}
.promise h2 em { font-style: normal; color: var(--cyan); }
.promise p {
  font-size: 18px;
  color: var(--ink-dim);
  line-height: 1.7;
}
.promise .highlight {
  color: var(--ink-bright);
  font-weight: 500;
}
.promise .kicker {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-top: 32px;
  padding: 10px 16px;
  border: 1px solid var(--cyan);
  box-shadow: inset 0 0 20px var(--cyan-soft);
}

/* ---------- TESTIMONIALS ---------- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}
@media (max-width: 960px) {
  .testimonials { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .testimonials { grid-template-columns: 1fr; }
}

.t-card {
  background: var(--panel);
  border: 1px solid var(--hairline);
  padding: 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: border-color .2s, box-shadow .2s;
}
.t-card:hover {
  border-color: var(--hairline-3);
  box-shadow: 0 0 30px var(--cyan-soft);
}
.t-card.span-3 { grid-column: span 3; }
.t-card.span-2 { grid-column: span 2; }
.t-card.span-4 { grid-column: span 4; }
.t-card.span-6 { grid-column: span 6; }
@media (max-width: 960px) {
  .t-card.span-3, .t-card.span-4, .t-card.span-6 { grid-column: span 2; }
  .t-card.span-2 { grid-column: span 2; }
}
@media (max-width: 560px) {
  .t-card.span-3, .t-card.span-4, .t-card.span-6, .t-card.span-2 { grid-column: span 1; }
}

.t-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.t-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan-deep), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-bright);
  font-weight: 600;
  flex-shrink: 0;
  border: 1px solid var(--hairline-2);
}
.t-meta { flex: 1; min-width: 0; }
.t-name {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-bright);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}
.t-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 9px;
  letter-spacing: 0.12em;
  background: rgba(0,255,204,0.1);
  color: var(--cyan);
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
}
.t-badge::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 4px var(--cyan);
}
.t-time {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-mute);
  letter-spacing: 0.06em;
}

.t-body {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  flex-grow: 1;
}
.t-body.short {
  font-family: var(--mono);
  font-size: 24px;
  color: var(--cyan);
  text-align: center;
  padding: 20px 0;
  letter-spacing: -0.01em;
}

/* ---------- SHANGRI-LA ---------- */
.shangri {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  border: 1px solid var(--hairline-2);
  overflow: hidden;
  position: relative;
}
@media (max-width: 900px) { .shangri { grid-template-columns: 1fr; } }

.shangri-body {
  padding: clamp(36px, 5vw, 64px);
  background: var(--panel);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.shangri-body h2 { margin-bottom: 20px; font-size: clamp(32px, 4.5vw, 56px); }
.shangri-body h2 em { font-style: normal; color: var(--cyan); text-shadow: 0 0 24px var(--cyan-glow); }
.shangri-body p { color: var(--ink-dim); max-width: 42ch; font-size: 16px; }
.shangri-body .btn { margin-top: 28px; align-self: flex-start; }

.shangri-viz {
  background:
    radial-gradient(ellipse 400px 300px at 30% 50%, rgba(0,255,204,0.18), transparent 60%),
    radial-gradient(ellipse 300px 250px at 70% 50%, rgba(191,64,191,0.18), transparent 60%),
    #050a0c;
  position: relative;
  overflow: hidden;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.shangri-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(0,255,204,0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,255,204,0.07) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black, transparent);
}
.shangri-sigil {
  width: 180px;
  height: 180px;
  position: relative;
  z-index: 2;
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.shangri-label {
  position: absolute;
  bottom: 20px;
  left: 20px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  z-index: 3;
}
.shangri-label::before {
  content: "●";
  color: var(--cyan);
  margin-right: 6px;
  animation: pulse 1.8s infinite;
}

/* ---------- HOW IT WORKS ---------- */
.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}
@media (max-width: 780px) { .how-grid { grid-template-columns: 1fr; } }

.how-step {
  background: var(--bg);
  padding: 40px 32px;
  position: relative;
}
.how-num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.how-num::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--cyan) 0%, transparent 100%);
}
.how-step h3 {
  margin-bottom: 16px;
  font-size: 20px;
}
.how-step p {
  color: var(--ink-dim);
  font-size: 15px;
  line-height: 1.6;
}

.pricing-strip {
  margin-top: 48px;
  padding: 28px 32px;
  background: var(--panel);
  border: 1px solid var(--hairline-2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.pricing-strip .price {
  font-family: var(--mono);
  font-size: 28px;
  color: var(--ink-bright);
  letter-spacing: -0.02em;
}
.pricing-strip .price span { color: var(--cyan); }
.pricing-strip .price-note {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- CONTACT ---------- */
.contact {
  text-align: center;
  padding: clamp(80px, 10vw, 140px) 0;
  position: relative;
}
.contact h2 {
  font-size: clamp(48px, 7vw, 96px);
  margin-bottom: 28px;
}
.contact h2 em {
  font-style: normal;
  color: var(--cyan);
  text-shadow: 0 0 40px var(--cyan-glow);
}
.contact p {
  color: var(--ink-dim);
  max-width: 48ch;
  margin: 0 auto 36px;
  font-size: 17px;
}
.contact-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- FOOTER ---------- */
footer {
  padding: 48px 0;
  border-top: 1px solid var(--hairline);
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
footer .foot-sigil {
  width: 42px;
  height: 42px;
  margin: 0 auto 16px;
  opacity: 0.7;
  filter: drop-shadow(0 0 8px var(--cyan-glow));
}
footer .foot-row {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 12px;
}
footer a:hover { color: var(--cyan); }

/* ---------- UTILITY ---------- */
.glow-cyan { color: var(--cyan); text-shadow: 0 0 16px var(--cyan-glow); }
.glow-purple { color: var(--purple); text-shadow: 0 0 16px var(--purple-glow); }