/* ============================================
   PEPTIDE WHOLESALERS — Modern Dark / Acid Lime
   Technical "operator" B2B aesthetic
   ============================================ */

:root {
  --bg: #0A0C0D;
  --bg-2: #0F1214;
  --surface: #141719;
  --surface-2: #1B1F22;
  --line: rgba(255,255,255,0.08);
  --line-2: rgba(255,255,255,0.14);

  --text: #F3F5F4;
  --text-2: #A7AFAC;
  --text-3: #6A726F;

  --lime: #CBFB45;
  --lime-bright: #D9FF5E;
  --lime-deep: #A8D62E;
  --lime-glow: rgba(203,251,69,0.16);
  --lime-dim: rgba(203,251,69,0.10);

  --white: #FFFFFF;

  --display: 'Bricolage Grotesque', -apple-system, sans-serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 1200px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  font-size: 16px;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
::selection { background: var(--lime); color: #0A0C0D; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 28px; }

/* ── HEADER ── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,12,13,0.7);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 16px 28px;
}
.logo { display: inline-flex; align-items: center; gap: 11px; }
.logo-mark {
  width: 26px; height: 26px; border-radius: 7px;
  background: var(--lime);
  position: relative;
  box-shadow: 0 0 24px var(--lime-glow);
}
.logo-mark::after {
  content: ''; position: absolute; inset: 0;
  margin: auto; width: 9px; height: 9px; border-radius: 2px;
  background: #0A0C0D;
}
.logo-text {
  font-family: var(--display); font-size: 18px; font-weight: 700;
  color: var(--text); letter-spacing: -0.02em;
}
.logo--light .logo-text { color: var(--text); }
.header-nav { display: flex; gap: 30px; }
.header-nav a {
  font-size: 14px; font-weight: 500; color: var(--text-2);
  transition: color .2s var(--ease); position: relative;
}
.header-nav a::after {
  content: ''; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 2px; background: var(--lime);
  transition: width .25s var(--ease);
}
.header-nav a:hover { color: var(--text); }
.header-nav a:hover::after { width: 100%; }
@media (max-width: 820px) { .header-nav { display: none; } }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 24px;
  font-family: var(--sans); font-size: 14px; font-weight: 600;
  letter-spacing: -0.01em;
  border-radius: 10px;
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), box-shadow .25s var(--ease);
  white-space: nowrap; will-change: transform;
}
.btn--sm { padding: 9px 17px; font-size: 13px; }
.btn--lg { padding: 17px 32px; font-size: 15px; }
.btn--primary {
  background: var(--lime); color: #0A0C0D;
  border: 1.5px solid var(--lime);
}
.btn--primary:hover {
  background: var(--lime-bright); border-color: var(--lime-bright);
  transform: translateY(-2px);
  box-shadow: 0 14px 40px var(--lime-glow);
}
.btn--secondary {
  background: transparent; color: var(--text);
  border: 1.5px solid var(--line-2);
}
.btn--secondary:hover {
  border-color: var(--lime); color: var(--lime);
  transform: translateY(-2px);
}
.btn--ghost {
  background: var(--surface); color: var(--text);
  border: 1.5px solid var(--line-2);
}
.btn--ghost:hover { border-color: var(--lime); color: var(--lime); }
.btn--ghost-light {
  background: transparent; color: #0A0C0D;
  border: 1.5px solid rgba(10,12,13,0.3);
}
.btn--ghost-light:hover { background: #0A0C0D; color: var(--lime); border-color: #0A0C0D; }

/* ── EYEBROW + HEADINGS ── */
/* ── KICKER (section index label) ── */
.kicker {
  display: inline-flex; align-items: center; gap: 14px;
  margin-bottom: 24px;
}
.kicker-num {
  font-family: var(--mono); font-size: 13px; font-weight: 600;
  color: var(--lime); letter-spacing: 1px; line-height: 1;
}
.kicker-rule {
  width: 44px; height: 1px; background: var(--lime);
  transform: scaleX(0); transform-origin: left center;
  display: inline-block; flex-shrink: 0;
}
.kicker-text {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: 2.5px; text-transform: uppercase; color: var(--text-2);
  line-height: 1;
}
.kicker-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--lime); box-shadow: 0 0 12px var(--lime);
  flex-shrink: 0;
  animation: kdot 2.2s var(--ease) infinite;
}
@keyframes kdot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.65); }
}
h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 1.02;
}
.section-head { max-width: 780px; margin: 0 auto 64px; text-align: center; }
.section-head h2 { font-size: clamp(34px, 4.5vw, 56px); margin-bottom: 18px; font-weight: 800; }
.section-head .section-sub { font-size: 17px; color: var(--text-2); line-height: 1.6; max-width: 620px; margin: 0 auto; }

/* ── HERO ── */
.hero {
  position: relative;
  padding: clamp(90px, 13vw, 160px) 0 clamp(70px, 10vw, 120px);
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(900px 500px at 72% -5%, var(--lime-glow), transparent 60%),
    radial-gradient(700px 600px at 10% 20%, rgba(255,255,255,0.03), transparent 55%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 60% 0%, black 10%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 60% 0%, black 10%, transparent 70%);
  opacity: 0.5;
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; max-width: 940px; }
.hero .kicker { margin-bottom: 28px; }
.hero h1 {
  font-size: clamp(44px, 7.5vw, 92px);
  font-weight: 800;
  margin-bottom: 28px;
  line-height: 0.98;
  letter-spacing: -0.04em;
  max-width: 900px;
}
.hero h1 .accent {
  color: var(--lime);
  position: relative;
  display: inline-block;
}
.hero h1 .accent::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0.08em;
  height: 0.08em; background: var(--lime);
  opacity: 0.35;
}
.hero-sub {
  font-size: clamp(17px, 2vw, 21px);
  color: var(--text-2);
  line-height: 1.55;
  max-width: 660px;
  margin-bottom: 42px;
  font-weight: 400;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 64px; }
.hero-trust {
  display: flex; align-items: flex-start; gap: 32px;
  padding-top: 36px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.trust-item { display: flex; flex-direction: column; gap: 8px; }
.trust-value { display: flex; align-items: baseline; gap: 3px; }
.trust-num, .trust-pct {
  font-family: var(--display); font-size: 40px; font-weight: 800;
  color: var(--text); line-height: 1; letter-spacing: -0.03em;
}
.trust-pct { color: var(--lime); }
.trust-label {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--text-3);
}
.trust-sep { width: 1px; height: 52px; background: var(--line-2); }
@media (max-width: 640px) {
  .trust-sep { display: none; }
  .hero-trust { gap: 28px 36px; }
  .trust-item { flex: 1 1 calc(50% - 18px); }
}

/* ── WHY ── */
.why { padding: clamp(80px, 10vw, 130px) 0; background: var(--bg-2); position: relative; }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 768px) { .why-grid { grid-template-columns: 1fr; } }
.why-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 38px 34px;
  transition: transform .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease);
  opacity: 0;
  position: relative; overflow: hidden;
}
.why-card.is-visible { opacity: 1; }
.why-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--lime), transparent);
  opacity: 0; transition: opacity .35s var(--ease);
}
.why-card:hover {
  border-color: var(--line-2);
  background: var(--surface-2);
  transform: translateY(-4px);
}
.why-card:hover::before { opacity: 1; }
.why-num {
  font-family: var(--mono); font-size: 12px; font-weight: 600;
  letter-spacing: 2px; color: var(--lime); margin-bottom: 20px;
  display: inline-flex; align-items: center; gap: 8px;
}
.why-num::before { content: ''; width: 18px; height: 1px; background: var(--lime); }
.why-card h3 { font-size: 25px; margin-bottom: 13px; font-weight: 700; letter-spacing: -0.025em; }
.why-card p { font-size: 15px; color: var(--text-2); line-height: 1.65; }

/* ── ESTIMATOR ── */
.estimator { padding: clamp(80px, 10vw, 130px) 0; background: var(--bg); }
.estimator-card {
  max-width: 940px; margin: 0 auto;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--line-2);
  border-radius: 24px;
  padding: clamp(28px, 4vw, 52px);
  position: relative; overflow: hidden;
}
.estimator-card::before {
  content: ''; position: absolute; top: -40%; right: -10%; width: 460px; height: 460px;
  background: radial-gradient(circle, var(--lime-glow), transparent 65%);
  pointer-events: none;
}
.estimator-controls {
  position: relative;
  display: flex; flex-direction: column; gap: 30px;
  padding-bottom: 34px; border-bottom: 1px solid var(--line); margin-bottom: 34px;
}
.control-row { display: flex; flex-direction: column; gap: 14px; }
.control-label {
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase; color: var(--text-2);
}
.tier-buttons { display: flex; gap: 9px; flex-wrap: wrap; }
.tier-btn {
  padding: 12px 22px; border: 1.5px solid var(--line-2); border-radius: 10px;
  background: var(--surface); font-family: var(--mono); font-size: 13px; font-weight: 500;
  color: var(--text-2); transition: all .2s var(--ease);
}
.tier-btn:hover { border-color: var(--lime); color: var(--text); }
.tier-btn.active { background: var(--lime); color: #0A0C0D; border-color: var(--lime); font-weight: 600; }
.spend-input-wrap {
  display: flex; align-items: center; background: var(--bg); border: 1.5px solid var(--line-2);
  border-radius: 12px; padding: 0 18px; transition: border-color .2s var(--ease); max-width: 320px;
}
.spend-input-wrap:focus-within { border-color: var(--lime); }
.spend-prefix { font-family: var(--display); font-size: 24px; font-weight: 700; color: var(--lime); margin-right: 8px; }
.spend-input {
  flex: 1; padding: 15px 0; border: none; background: transparent;
  font-family: var(--display); font-size: 24px; font-weight: 700; color: var(--text); outline: none;
}
.estimator-results { position: relative; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-bottom: 34px; }
@media (max-width: 720px) { .estimator-results { grid-template-columns: 1fr; } }
.result-block { padding: 26px; background: var(--bg); border: 1px solid var(--line); border-radius: 14px; }
.result-label { font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: 1.6px; text-transform: uppercase; color: var(--text-3); margin-bottom: 12px; }
.result-value { font-family: var(--display); font-size: clamp(24px, 3vw, 34px); font-weight: 800; color: var(--text); line-height: 1.05; letter-spacing: -0.03em; }
.result-value--accent { color: var(--lime); }
.estimator-cta { position: relative; padding-top: 26px; border-top: 1px solid var(--line); }
.estimator-note { font-size: 13px; color: var(--text-3); margin-bottom: 20px; line-height: 1.6; }
.estimator-cta-buttons { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── PROCESS ── */
.process { padding: clamp(80px, 10vw, 130px) 0; background: var(--bg-2); }
.process-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; list-style: none; }
@media (max-width: 880px) { .process-steps { grid-template-columns: 1fr; } }
.process-step {
  position: relative; padding: 38px 34px; background: var(--surface);
  border: 1px solid var(--line); border-radius: 18px;
  transition: transform .35s var(--ease), border-color .35s var(--ease); opacity: 0;
}
.process-step.is-visible { opacity: 1; }
.process-step:hover { border-color: var(--line-2); transform: translateY(-4px); }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 13px;
  background: var(--lime-dim); border: 1px solid var(--line-2);
  font-family: var(--display); font-size: 22px; font-weight: 800; color: var(--lime);
  line-height: 1; margin-bottom: 22px; letter-spacing: -0.02em;
}
.process-step h3 { font-size: 25px; margin-bottom: 11px; font-weight: 700; letter-spacing: -0.025em; }
.process-step p { font-size: 15px; color: var(--text-2); line-height: 1.6; }

/* ── FAQ ── */
.faq { padding: clamp(80px, 10vw, 130px) 0; background: var(--bg); }
.faq-list { max-width: 840px; margin: 0 auto; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 28px 0;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  font-family: var(--display); font-size: 21px; font-weight: 600; color: var(--text);
  letter-spacing: -0.02em; transition: color .2s var(--ease);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-family: var(--mono); font-size: 26px; font-weight: 300;
  color: var(--lime); flex-shrink: 0; transition: transform .25s var(--ease);
  line-height: 1;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item summary:hover { color: var(--lime); }
.faq-item p { padding: 0 0 28px; font-size: 16px; line-height: 1.7; color: var(--text-2); max-width: 72ch; }

/* ── FINAL CTA ── */
.final-cta { padding: clamp(80px, 10vw, 130px) 0; background: var(--bg-2); }
.cta-card {
  background: var(--lime);
  border-radius: 28px;
  padding: clamp(52px, 7vw, 88px) clamp(32px, 5vw, 64px);
  text-align: center; position: relative; overflow: hidden;
}
.cta-card::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(10,12,13,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(10,12,13,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black, transparent 75%);
  pointer-events: none;
}
.cta-content { position: relative; max-width: 660px; margin: 0 auto; }
.cta-card h2 { font-size: clamp(36px, 5.5vw, 64px); color: #0A0C0D; margin-bottom: 16px; font-weight: 800; letter-spacing: -0.035em; }
.cta-card p { font-size: 18px; color: rgba(10,12,13,0.7); margin-bottom: 38px; line-height: 1.6; font-weight: 500; }
.cta-buttons { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.cta-card .btn--primary { background: #0A0C0D; color: var(--lime); border-color: #0A0C0D; }
.cta-card .btn--primary:hover { background: #15181B; border-color: #15181B; box-shadow: 0 14px 40px rgba(10,12,13,0.3); }

/* ── FOOTER ── */
.site-footer { background: var(--bg); border-top: 1px solid var(--line); color: var(--text); padding: 80px 0 0; }
.footer-inner { display: grid; grid-template-columns: 1.3fr 2fr; gap: 60px; padding-bottom: 48px; border-bottom: 1px solid var(--line); }
@media (max-width: 768px) { .footer-inner { grid-template-columns: 1fr; gap: 40px; } }
.footer-tag { margin-top: 16px; font-size: 14px; color: var(--text-3); line-height: 1.6; max-width: 280px; }
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
@media (max-width: 640px) { .footer-cols { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; } }
.footer-col h4 { font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--lime); margin-bottom: 18px; }
.footer-col a { display: block; font-size: 14px; color: var(--text-2); padding: 6px 0; transition: color .2s var(--ease); }
.footer-col a:hover { color: var(--lime); }
.footer-bottom { padding: 26px 0; }
.footer-bottom p { font-size: 12px; color: var(--text-3); text-align: center; line-height: 1.6; }

/* ── COOKIE BANNER ── */
.cookie-banner {
  position: fixed; bottom: 20px; left: 20px; right: 20px; z-index: 200;
  max-width: 720px; margin: 0 auto;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--line-2);
  border-radius: 16px;
  box-shadow: 0 24px 70px rgba(0,0,0,0.5);
  padding: 20px 24px;
  transform: translateY(180%); transition: transform .55s var(--ease);
}
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-inner { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.cookie-text { flex: 1; min-width: 260px; font-size: 14px; line-height: 1.55; color: var(--text-2); }
.cookie-text a { color: var(--lime); text-decoration: underline; text-underline-offset: 2px; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.btn-cookie { padding: 10px 20px; border-radius: 10px; font-family: var(--sans); font-size: 13px; font-weight: 600; transition: all .2s var(--ease); }
.btn-cookie--primary { background: var(--lime); color: #0A0C0D; }
.btn-cookie--primary:hover { background: var(--lime-bright); }
.btn-cookie--secondary { background: transparent; color: var(--text); border: 1.5px solid var(--line-2); }
.btn-cookie--secondary:hover { border-color: var(--lime); color: var(--lime); }

/* ── ANIMATION INIT STATES ── */
[data-anim="reveal"] { opacity: 0; }
.hero h1 .word { display: inline-block; }

@media (prefers-reduced-motion: reduce) {
  [data-anim="reveal"], .why-card, .process-step { opacity: 1 !important; }
  * { animation: none !important; transition: none !important; }
}