/* ── Reset & Variables ──────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0a0508;
  --surface:   #130b0e;
  --border:    rgba(255,59,92,.15);
  --accent:    #ff3b5c;
  --accent2:   #ff8c00;
  --text:      #f0e8ea;
  --muted:     #6b5560;
  --font:      'Segoe UI', system-ui, sans-serif;
  --mono:      'Courier New', monospace;
  --radius:    8px;
  --radius-lg: 16px;

  /* Tier colors */
  --tier-pup:        #4a4a52;
  --tier-streetdog:  #7a1e2e;
  --tier-alpha:      #ff3b5c;
  --tier-topdog:     #ff8c00;
}

html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: var(--font); line-height: 1.6; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── Scrollbar ─────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .6rem 1.4rem; border-radius: var(--radius);
  font-weight: 700; font-size: .9rem; letter-spacing: .06em;
  transition: transform .15s, box-shadow .15s, filter .15s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 0 24px rgba(255,59,92,.4);
}
.btn-primary:hover { box-shadow: 0 0 36px rgba(255,59,92,.7); filter: brightness(1.08); }
.btn-gold {
  background: var(--accent2); color: #0a0508;
  box-shadow: 0 0 24px rgba(255,140,0,.4);
}
.btn-gold:hover { box-shadow: 0 0 36px rgba(255,140,0,.7); filter: brightness(1.08); }
.btn-ghost {
  border: 1px solid rgba(255,59,92,.4); color: var(--accent);
}
.btn-ghost:hover { border-color: var(--accent); background: rgba(255,59,92,.08); }
.btn-lg { padding: .85rem 2.2rem; font-size: 1rem; }
.btn-xl { padding: 1.1rem 3rem; font-size: 1.1rem; letter-spacing: .08em; }

/* ── Nav ───────────────────────────────────────────── */
#nav {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s;
}
#nav.scrolled {
  background: rgba(10,5,8,.93);
  backdrop-filter: blur(18px);
  border-color: var(--border);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 1.2rem 2rem;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-size: 1.25rem; font-weight: 900; letter-spacing: .18em;
  color: var(--accent); font-family: var(--mono);
  text-shadow: 0 0 20px rgba(255,59,92,.5);
}
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-link { color: var(--muted); font-size: .9rem; transition: color .2s; letter-spacing: .04em; }
.nav-link:hover { color: var(--text); }

/* ── Hero ──────────────────────────────────────────── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; padding-top: 80px;
}

/* Hero background glow */
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 70% 55% at 50% 100%, rgba(255,59,92,.1) 0%, transparent 65%);
}

/* CSS city silhouette */
.city-silhouette {
  position: absolute; bottom: 0; left: 0; width: 100%;
  display: flex; align-items: flex-end;
  gap: 6px; padding: 0 0;
  overflow: hidden;
}
.cs-bld {
  background: linear-gradient(to top, #1c070d, #100510);
  border-radius: 3px 3px 0 0;
  position: relative;
  flex-shrink: 0;
}
/* window grid on buildings */
.cs-bld::before {
  content: '';
  position: absolute; inset: 10px 5px; bottom: 0;
  background-image:
    repeating-linear-gradient(transparent 0, transparent 5px, rgba(255,59,92,.1) 5px, rgba(255,59,92,.1) 6px),
    repeating-linear-gradient(90deg, transparent 0, transparent 7px, rgba(255,59,92,.1) 7px, rgba(255,59,92,.1) 8px);
}
/* Occasional lit windows */
.cs-bld::after {
  content: '';
  position: absolute;
  width: 4px; height: 4px;
  background: rgba(255,140,0,.7);
  box-shadow: 0 0 6px rgba(255,140,0,.5);
  border-radius: 1px;
}

/* Building size definitions */
.cs-b1  { width: 55px;  height: 160px; }
.cs-b2  { width: 80px;  height: 260px; }
.cs-b2::after { top: 20px; left: 15px; }
.cs-b3  { width: 45px;  height: 120px; }
.cs-b4  { width: 38px;  height: 200px; }
.cs-b5  { width: 110px; height: 340px; } /* tallest — main tower */
.cs-b5::after { top: 30px; left: 20px; }
.cs-b6  { width: 65px;  height: 190px; }
.cs-b7  { width: 90px;  height: 280px; }
.cs-b7::after { top: 25px; right: 12px; }
.cs-b8  { width: 50px;  height: 150px; }
.cs-b9  { width: 75px;  height: 240px; }
.cs-b10 { width: 42px;  height: 110px; }
.cs-b11 { width: 100px; height: 310px; }
.cs-b11::after { top: 22px; left: 18px; }
.cs-b12 { width: 58px;  height: 170px; }
.cs-b13 { width: 85px;  height: 255px; }
.cs-b14 { width: 40px;  height: 130px; }

/* Antenna on tallest building */
.cs-b5 .antenna {
  position: absolute; top: -40px; left: 50%; transform: translateX(-50%);
  width: 2px; height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}
.cs-b5 .antenna::before {
  content: '';
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent), 0 0 20px rgba(255,59,92,.5);
  animation: blinkRed 2s ease-in-out infinite;
}
@keyframes blinkRed { 0%,100% { opacity: 1; } 50% { opacity: .2; } }

/* Perspective grid floor */
.grid-floor {
  position: absolute; bottom: 0; left: 0; width: 100%; height: 45%;
  background:
    linear-gradient(to top, var(--bg) 0%, transparent 100%),
    repeating-linear-gradient(90deg, rgba(255,59,92,.05) 0, rgba(255,59,92,.05) 1px, transparent 1px, transparent 60px),
    repeating-linear-gradient(0deg,  rgba(255,59,92,.05) 0, rgba(255,59,92,.05) 1px, transparent 1px, transparent 60px);
  transform: perspective(500px) rotateX(65deg);
  transform-origin: center bottom;
}

/* Hero content */
.hero-content {
  position: relative; z-index: 1;
  text-align: center; padding: 0 2rem;
  max-width: 860px;
}

.hero-badge {
  display: inline-block;
  padding: .35rem 1rem; margin-bottom: 1.6rem;
  border: 1px solid rgba(255,59,92,.35);
  border-radius: 100px; font-size: .72rem;
  letter-spacing: .18em; color: var(--accent);
  font-family: var(--mono);
  background: rgba(255,59,92,.06);
}

.hero-title {
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900; line-height: 1;
  letter-spacing: -.02em;
  margin-bottom: 1.6rem;
  text-transform: uppercase;
}
.ht-line { display: block; }
.ht-accent { color: var(--accent); text-shadow: 0 0 40px rgba(255,59,92,.4); }

.hero-sub {
  font-size: clamp(.95rem, 2vw, 1.15rem);
  color: var(--muted); max-width: 600px; margin: 0 auto 2.8rem;
  line-height: 1.7;
}

.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 3.5rem; }

.hero-stats {
  display: flex; gap: 3.5rem; justify-content: center; flex-wrap: wrap;
}
.hs-item { text-align: center; }
.hs-num {
  display: block; font-size: 2.2rem; font-weight: 900;
  color: var(--accent); font-family: var(--mono);
  line-height: 1; text-shadow: 0 0 20px rgba(255,59,92,.4);
}
.hs-label { font-size: .7rem; letter-spacing: .12em; color: var(--muted); text-transform: uppercase; margin-top: .3rem; }

.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  color: var(--muted); font-size: .68rem; letter-spacing: .16em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(var(--muted), transparent);
  animation: scrollPulse 2.2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100%{opacity:.25} 50%{opacity:.9} }

/* ── Sections ──────────────────────────────────────── */
.section { padding: 7rem 2rem; }
.section-dark { background: var(--surface); }
.section-inner { max-width: 1100px; margin: 0 auto; }

.section-tag {
  font-family: var(--mono); font-size: .68rem; letter-spacing: .22em;
  color: var(--accent); margin-bottom: 1rem;
  opacity: 0; transform: translateX(-20px);
  transition: opacity .7s, transform .7s;
}
.section-tag.visible { opacity: 1; transform: none; }

.section-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900; line-height: 1.08; margin-bottom: 3.5rem;
  text-transform: uppercase; letter-spacing: -.01em;
  opacity: 0; transform: translateY(30px);
  transition: opacity .8s, transform .8s;
}
.section-title.visible { opacity: 1; transform: none; }

.section-title span { color: var(--accent); }

/* ── How It Works / Steps ──────────────────────────── */
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 2rem; }
.step-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 2.2rem;
  opacity: 0; transform: translateY(34px);
  transition: opacity .7s, transform .7s, border-color .3s;
  position: relative; overflow: hidden;
}
.step-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0; transition: opacity .3s;
}
.step-card:hover::before { opacity: 1; }
.step-card.visible { opacity: 1; transform: none; }
.step-card:hover { border-color: rgba(255,59,92,.35); }
.step-num {
  font-family: var(--mono); font-size: .68rem; letter-spacing: .2em;
  color: var(--accent); margin-bottom: .8rem; display: flex; align-items: center; gap: .5rem;
}
.step-num::before { content: ''; display: inline-block; width: 20px; height: 1px; background: var(--accent); }
.step-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 1.2rem;
  background: rgba(255,59,92,.1); border: 1px solid rgba(255,59,92,.2);
}
.step-card h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: .6rem; text-transform: uppercase; letter-spacing: .04em; }
.step-card p { color: var(--muted); font-size: .92rem; line-height: 1.65; }

/* ── Tiers section ─────────────────────────────────── */
.tiers-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }

.tier-card {
  border-radius: var(--radius-lg); padding: 2rem 1.6rem;
  border: 1px solid transparent;
  opacity: 0; transform: translateY(28px);
  transition: opacity .7s, transform .7s, box-shadow .3s, border-color .3s;
  position: relative; overflow: hidden;
  background: var(--surface);
}
.tier-card.visible { opacity: 1; transform: none; }

/* Subtle shine stripe */
.tier-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
}

.tier-card.tier-pup { border-color: rgba(74,74,82,.4); }
.tier-card.tier-pup::before { background: linear-gradient(90deg, transparent, #4a4a52, transparent); }
.tier-card.tier-pup:hover { border-color: #4a4a52; box-shadow: 0 0 24px rgba(74,74,82,.2); }

.tier-card.tier-streetdog { border-color: rgba(122,30,46,.5); }
.tier-card.tier-streetdog::before { background: linear-gradient(90deg, transparent, #7a1e2e, transparent); }
.tier-card.tier-streetdog:hover { border-color: #7a1e2e; box-shadow: 0 0 24px rgba(122,30,46,.3); }

.tier-card.tier-alpha { border-color: rgba(255,59,92,.3); }
.tier-card.tier-alpha::before { background: linear-gradient(90deg, transparent, var(--accent), transparent); }
.tier-card.tier-alpha:hover { border-color: var(--accent); box-shadow: 0 0 30px rgba(255,59,92,.25); }

.tier-card.tier-topdog { border-color: rgba(255,140,0,.35); }
.tier-card.tier-topdog::before { background: linear-gradient(90deg, transparent, var(--accent2), transparent); }
.tier-card.tier-topdog:hover { border-color: var(--accent2); box-shadow: 0 0 30px rgba(255,140,0,.3); }

.tier-badge {
  display: inline-block; padding: .3rem .8rem;
  border-radius: 100px; font-family: var(--mono); font-size: .68rem;
  letter-spacing: .14em; font-weight: 700;
  margin-bottom: 1rem; text-transform: uppercase;
}
.tier-pup    .tier-badge { background: rgba(74,74,82,.3);   color: #9a9aaa; border: 1px solid rgba(74,74,82,.4); }
.tier-streetdog .tier-badge { background: rgba(122,30,46,.3); color: #d46070; border: 1px solid rgba(122,30,46,.5); }
.tier-alpha  .tier-badge { background: rgba(255,59,92,.12);  color: var(--accent); border: 1px solid rgba(255,59,92,.3); }
.tier-topdog .tier-badge { background: rgba(255,140,0,.12);  color: var(--accent2); border: 1px solid rgba(255,140,0,.3); }

.tier-rep {
  font-family: var(--mono); font-size: .78rem;
  color: var(--muted); margin-bottom: 1rem; letter-spacing: .06em;
}
.tier-name {
  font-size: 1.4rem; font-weight: 900; text-transform: uppercase;
  letter-spacing: .06em; margin-bottom: .8rem;
}
.tier-pup    .tier-name { color: #9a9aaa; }
.tier-streetdog .tier-name { color: #d46070; }
.tier-alpha  .tier-name { color: var(--accent); text-shadow: 0 0 16px rgba(255,59,92,.3); }
.tier-topdog .tier-name { color: var(--accent2); text-shadow: 0 0 16px rgba(255,140,0,.4); }

.tier-perks { list-style: none; display: flex; flex-direction: column; gap: .4rem; }
.tier-perks li {
  font-size: .82rem; color: var(--muted); padding-left: 1rem; position: relative;
}
.tier-perks li::before {
  content: '→'; position: absolute; left: 0;
  font-size: .75rem;
}
.tier-pup    .tier-perks li::before { color: #4a4a52; }
.tier-streetdog .tier-perks li::before { color: #7a1e2e; }
.tier-alpha  .tier-perks li::before { color: var(--accent); }
.tier-topdog .tier-perks li::before { color: var(--accent2); }

/* ── Leaderboard preview ───────────────────────────── */
.leaderboard-preview {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  margin-bottom: 2rem;
}
.lb-loading { padding: 3rem; text-align: center; color: var(--muted); font-family: var(--mono); font-size: .85rem; }
.lb-row {
  display: grid; grid-template-columns: 2.8rem 1fr auto auto;
  align-items: center; gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  transition: background .2s;
}
.lb-row:last-child { border-bottom: none; }
.lb-row:hover { background: rgba(255,59,92,.04); }
.lb-rank { font-family: var(--mono); font-size: .8rem; color: var(--muted); font-weight: 700; }
.lb-rank.top1 { color: var(--accent2); text-shadow: 0 0 10px rgba(255,140,0,.5); }
.lb-rank.top2 { color: var(--accent); }
.lb-rank.top3 { color: #d46070; }
.lb-info { display: flex; flex-direction: column; }
.lb-name { font-weight: 700; font-size: .95rem; }
.lb-zone { font-size: .75rem; color: var(--muted); }
.lb-tier-badge {
  font-family: var(--mono); font-size: .62rem; letter-spacing: .1em;
  padding: .2rem .55rem; border-radius: 100px; font-weight: 700;
  text-transform: uppercase;
}
.lb-tier-badge.pup       { background: rgba(74,74,82,.25);   color: #9a9aaa; border: 1px solid rgba(74,74,82,.3); }
.lb-tier-badge.streetdog { background: rgba(122,30,46,.2);   color: #d46070; border: 1px solid rgba(122,30,46,.4); }
.lb-tier-badge.alpha     { background: rgba(255,59,92,.1);   color: var(--accent); border: 1px solid rgba(255,59,92,.3); }
.lb-tier-badge.topdog    { background: rgba(255,140,0,.1);   color: var(--accent2); border: 1px solid rgba(255,140,0,.3); }
.lb-rep { font-family: var(--mono); font-weight: 700; color: var(--accent); font-size: .9rem; }
.lb-cta { text-align: center; }

/* ── CTA / Hood section ─────────────────────────────── */
.section-cta {
  text-align: center;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(255,59,92,.07) 0%, transparent 70%);
}
.cta-title {
  font-size: clamp(2rem, 4.5vw, 3.4rem); font-weight: 900;
  margin-bottom: 1rem; text-transform: uppercase; letter-spacing: -.01em;
}
.cta-title span { color: var(--accent); }
.cta-sub { color: var(--muted); margin-bottom: 2.8rem; font-size: 1.05rem; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-sub + .btn { margin-top: .8rem; } /* Reset margin collision */

/* ── Footer ────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 3rem 2rem;
}
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1.5rem;
}
.footer-logo {
  font-family: var(--mono); font-weight: 900; color: var(--accent);
  letter-spacing: .18em; font-size: 1rem;
  text-shadow: 0 0 16px rgba(255,59,92,.4);
}
.footer-links { display: flex; gap: 2rem; flex-wrap: wrap; }
.footer-links a { color: var(--muted); font-size: .85rem; transition: color .2s; }
.footer-links a:hover { color: var(--text); }
.footer-copy { color: var(--muted); font-size: .8rem; }

/* ── Auth Modal ─────────────────────────────────────── */
.modal {
  position: fixed; inset: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity .25s;
}
.modal.open { opacity: 1; pointer-events: all; }
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.8); backdrop-filter: blur(8px);
}
.modal-box {
  position: relative; z-index: 1;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 2.8rem;
  width: 100%; max-width: 420px; text-align: center;
  transform: translateY(24px);
  transition: transform .3s;
}
.modal.open .modal-box { transform: none; }
.modal-box::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.modal-close {
  position: absolute; top: 1rem; right: 1rem;
  width: 2rem; height: 2rem; border-radius: 50%;
  background: rgba(255,255,255,.04); color: var(--muted);
  font-size: 1rem; transition: background .2s, color .2s;
}
.modal-close:hover { background: rgba(255,59,92,.15); color: var(--text); }
.modal-logo {
  font-family: var(--mono); font-size: 1.1rem; font-weight: 900;
  color: var(--accent); letter-spacing: .18em; margin-bottom: 1.6rem;
  text-shadow: 0 0 20px rgba(255,59,92,.4);
}
.modal-title { font-size: 1.4rem; font-weight: 900; margin-bottom: .5rem; text-transform: uppercase; letter-spacing: .02em; }
.modal-sub { color: var(--muted); font-size: .88rem; margin-bottom: 1.8rem; line-height: 1.6; }
.modal-ref-row { margin-top: 1.5rem; text-align: left; }
.ref-label { display: block; font-size: .78rem; color: var(--muted); margin-bottom: .4rem; letter-spacing: .1em; text-transform: uppercase; }
.ref-input {
  width: 100%; padding: .65rem 1rem;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text); font-family: var(--mono);
  font-size: .95rem; letter-spacing: .12em; text-transform: uppercase;
  transition: border-color .2s;
}
.ref-input:focus { outline: none; border-color: var(--accent); }
.modal-terms { font-size: .74rem; color: var(--muted); margin-top: 1.2rem; }
.modal-terms a { color: var(--accent); }

/* ── FAQ / Rules pages ──────────────────────────────── */
.page-hero { padding: 10rem 2rem 4rem; text-align: center; }
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900; margin-bottom: 1rem;
  text-transform: uppercase; letter-spacing: -.01em;
}
.page-hero h1 span { color: var(--accent); }
.page-hero p { color: var(--muted); max-width: 540px; margin: 0 auto; }
.page-content { max-width: 760px; margin: 0 auto; padding: 0 2rem 6rem; }

/* FAQ Accordion */
.faq-item { border-bottom: 1px solid var(--border); padding: 1.6rem 0; }
.faq-q {
  font-size: 1.02rem; font-weight: 700; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; letter-spacing: .02em;
}
.faq-q::after {
  content: '+'; font-size: 1.4rem; color: var(--accent);
  transition: transform .2s; flex-shrink: 0; font-family: var(--mono);
}
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  color: var(--muted); font-size: .93rem; line-height: 1.7;
  transition: max-height .35s ease;
}
.faq-item.open .faq-a { max-height: 500px; padding-top: .85rem; }
.faq-a a { color: var(--accent); }
.faq-a strong { color: var(--text); }

/* Rules page */
.rules-section { margin-bottom: 2.5rem; }
.rules-section h2 {
  font-size: 1.1rem; font-weight: 800; color: var(--accent);
  letter-spacing: .06em; text-transform: uppercase;
  margin-bottom: .85rem; padding-bottom: .5rem;
  border-bottom: 1px solid rgba(255,59,92,.15);
}
.rules-section ul {
  list-style: none; display: flex; flex-direction: column; gap: .55rem;
}
.rules-section ul li {
  padding-left: 1.4rem; position: relative;
  color: var(--muted); font-size: .93rem; line-height: 1.6;
}
.rules-section ul li::before {
  content: '→'; position: absolute; left: 0;
  color: var(--accent); font-size: .8rem;
}
.rules-section p { color: var(--muted); font-size: .93rem; line-height: 1.7; }
.rules-section a { color: var(--accent); }
.rules-updated {
  margin-top: 3rem; padding: 1rem 1.4rem;
  background: rgba(255,59,92,.05); border: 1px solid var(--border);
  border-radius: var(--radius); font-size: .8rem; color: var(--muted);
  font-family: var(--mono); letter-spacing: .06em;
}

/* ── Scroll reveal base states (for page elements) ─── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .75s, transform .75s;
}
.reveal.visible { opacity: 1; transform: none; }

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 900px) {
  .tiers-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-links .nav-link { display: none; }
  .hero-stats { gap: 2rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .lb-row { grid-template-columns: 2.2rem 1fr auto; }
  .lb-tier-badge { display: none; }
}
@media (max-width: 540px) {
  .tiers-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 3rem; }
}