/* ============================================================
   PULSE — Main Stylesheet
   Brand: Deep Canvas #0D151C · Pulse Gold #E5A93C
   Fonts: Montserrat (headings) · Inter (body)
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:     #0D151C;
  --fg:     #F4F6F8;
  --muted:  #A0AAB2;
  --mid:    rgba(244,246,248,0.72);
  --gold:   #E5A93C;
  --amber:  #BA8730;
  --bronze: #4A3B22;
  --card:   #141E26;
  --border: rgba(74,59,34,0.6);
  --green:  #5DCAA5;
  --ease:   cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Utilities ── */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Logo ping animation ── */
@keyframes pulse-ring {
  0%   { transform: scale(1);   opacity: 0.65; }
  100% { transform: scale(2);   opacity: 0; }
}

.logo-ping {
  transform-box: fill-box;
  transform-origin: center;
  animation: pulse-ring 2.2s cubic-bezier(0.2, 0, 0.8, 1) infinite;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 6%;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(13,21,28,0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s var(--ease);
}
nav.scrolled { background: rgba(13,21,28,0.97); }

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-text { display: flex; flex-direction: column; gap: 1px; }
.logo-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 16px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.03em;
  line-height: 1;
}
.logo-tagline {
  font-size: 10px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.01em;
  line-height: 1;
}
.nav-cta {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 700;
  padding: 9px 22px;
  border-radius: 8px;
  background: var(--gold);
  color: #0D151C;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.3s var(--ease);
}
.nav-cta:hover { opacity: 0.82; }

/* ── HERO ── */
.hero-wrap {
  position: relative;
  overflow: hidden;
  width: 100%;
}
.hero-glow {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse 55% 60% at 18% 55%, rgba(229,169,60,0.07) 0%, transparent 68%);
  pointer-events: none;
}
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 100px 6% 80px;
  max-width: 1080px;
  margin: 0 auto;
  width: 100%;
  position: relative;
}
.hero-eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
}
.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  max-width: 760px;
  margin-bottom: 32px;
}
.hero-title em {
  font-style: italic;
  font-weight: 700;
  color: var(--amber);
}
.hero-body {
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 400;
  color: var(--mid);
  max-width: 520px;
  line-height: 1.65;
  margin-bottom: 52px;
}
.hero-body strong { color: var(--fg); font-weight: 600; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 54px;
  padding: 0 30px;
  background: var(--gold);
  color: #0D151C;
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  font-weight: 700;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.btn-primary:hover { opacity: 0.85; transform: translateY(-1px); }

/* ── STORY ROWS ── */
.story { border-top: 1px solid var(--border); }
.story-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--border);
  min-height: 440px;
}
.story-row.flip { direction: rtl; }
.story-row.flip > * { direction: ltr; }
.story-copy {
  padding: 88px 6%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 520px;
}
.story-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
}
.story-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 18px;
}
.story-body { font-size: 16px; color: var(--mid); line-height: 1.75; }
.story-body strong { color: var(--fg); font-weight: 600; }
.story-visual {
  background: var(--card);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 48px;
  border-left: 1px solid var(--border);
}
.story-row.flip .story-visual {
  border-left: none;
  border-right: 1px solid var(--border);
}

/* ── VISUAL: Commitment meter ── */
.vis-commit {
  width: 100%;
  max-width: 272px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.vis-commit-row { display: flex; flex-direction: column; gap: 6px; }
.vis-commit-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 600;
}
.vis-commit-label span { color: var(--muted); }
.vis-commit-bar-bg {
  height: 8px;
  background: rgba(229,169,60,0.08);
  border-radius: 99px;
  overflow: hidden;
}
.vis-commit-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: var(--gold);
}
.vis-commit-note {
  margin-top: 4px;
  font-size: 12px;
  color: var(--green);
  font-weight: 600;
  text-align: center;
  padding: 10px;
  background: rgba(93,202,165,0.06);
  border: 1px solid rgba(93,202,165,0.15);
  border-radius: 10px;
}

/* ── VISUAL: Attribution ── */
.vis-attr { width: 100%; max-width: 272px; }
.vis-attr-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}
.vis-attr-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin-bottom: 8px;
  background: rgba(229,169,60,0.02);
}
.vis-attr-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.vis-attr-name { font-size: 13px; font-weight: 600; flex: 1; }
.vis-attr-event { font-size: 12px; color: var(--muted); }
.vis-attr-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 99px;
  background: rgba(93,202,165,0.1);
  color: var(--green);
}
.vis-attr-card {
  margin-top: 14px;
  padding: 12px 16px;
  background: rgba(229,169,60,0.06);
  border: 1px solid rgba(229,169,60,0.18);
  border-radius: 12px;
  font-size: 13px;
  color: var(--mid);
}
.vis-attr-card strong { color: var(--fg); }

/* ── VISUAL: Radar ── */
.vis-radar-wrap { position: relative; width: 200px; height: 200px; }
.vis-radar-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(229,169,60,0.22);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.vis-radar-center {
  position: absolute;
  width: 10px; height: 10px;
  background: var(--gold);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 14px rgba(229,169,60,0.6);
}
.vis-radar-dot { position: absolute; border-radius: 50%; background: var(--gold); }
.vis-radar-label {
  position: absolute;
  font-size: 10px;
  font-weight: 700;
  background: rgba(229,169,60,0.12);
  border: 1px solid rgba(229,169,60,0.28);
  color: var(--gold);
  padding: 4px 10px;
  border-radius: 99px;
  white-space: nowrap;
}

/* ── HOW IT WORKS ── */
.how {
  padding: 100px 6%;
  max-width: 1080px;
  margin: 0 auto;
}
.section-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 60px;
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  list-style: none;
}
.how-step {
  padding: 40px 32px;
  border-right: 1px solid var(--border);
}
.how-step:last-child { border-right: none; }
.how-step-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.how-step-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  line-height: 1.2;
}
.how-step-body { font-size: 14px; color: var(--muted); line-height: 1.65; }

/* ── QUOTE ── */
.quote-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 100px 6%;
  text-align: center;
}
.quote-text {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 700;
  font-style: italic;
  letter-spacing: -0.02em;
  line-height: 1.35;
  max-width: 700px;
  margin: 0 auto 20px;
}
.quote-author { font-size: 14px; color: var(--muted); }
.quote-author strong { color: var(--mid); font-style: normal; }

/* ── BETA OFFER ── */
.beta {
  padding: 100px 6%;
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.beta-eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.beta-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 14px;
}
.beta-sub { font-size: 16px; color: var(--mid); line-height: 1.65; }
.beta-benefits { display: flex; flex-direction: column; gap: 2px; list-style: none; }
.beta-benefit {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 28px 32px;
  background: var(--card);
  border: 1px solid var(--border);
}
.beta-benefit:first-child { border-radius: 12px 12px 0 0; }
.beta-benefit:last-child  { border-radius: 0 0 12px 12px; }
.beta-check {
  width: 22px; height: 22px;
  background: rgba(93,202,165,0.1);
  border: 1px solid rgba(93,202,165,0.25);
  border-radius: 99px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.beta-benefit-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.beta-benefit-body { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* ── FINAL CTA ── */
.final {
  padding: 120px 6%;
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.final-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 16px;
}
.final-sub { font-size: 17px; color: var(--mid); line-height: 1.6; }
.final-form { display: flex; flex-direction: column; gap: 12px; }
.final-form input {
  height: 52px;
  padding: 0 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  color: var(--fg);
  outline: none;
  transition: border-color 0.3s var(--ease);
}
.final-form input::placeholder { color: var(--muted); }
.final-form input:focus { border-color: rgba(229,169,60,0.5); }
.final-form button {
  height: 52px;
  background: var(--gold);
  color: #0D151C;
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  font-weight: 700;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: opacity 0.3s var(--ease);
}
.final-form button:hover { opacity: 0.85; }
.final-note { font-size: 12px; color: var(--muted); }
.success-msg {
  display: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--green);
  padding: 18px;
  background: rgba(93,202,165,0.07);
  border: 1px solid rgba(93,202,165,0.18);
  border-radius: 12px;
  text-align: center;
}

/* ── FOOTER ── */
footer {
  padding: 32px 6%;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  font-weight: 800;
  color: var(--fg);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-copy { font-size: 13px; color: var(--muted); }
.footer-copy a { color: var(--muted); text-decoration: none; transition: color 0.3s var(--ease); }
.footer-copy a:hover { color: var(--gold); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .story-row,
  .story-row.flip     { grid-template-columns: 1fr; direction: ltr; }
  .story-visual       { border-left: none !important; border-right: none !important; border-top: 1px solid var(--border); min-height: 280px; }
  .how-steps          { grid-template-columns: 1fr 1fr; }
  .how-step           { border-right: none; border-bottom: 1px solid var(--border); }
  .how-step:nth-child(odd)        { border-right: 1px solid var(--border); }
  .how-step:nth-last-child(-n+2)  { border-bottom: none; }
  .beta  { grid-template-columns: 1fr; gap: 48px; }
  .final { grid-template-columns: 1fr; gap: 48px; }
  footer { flex-direction: column; gap: 12px; text-align: center; }
}
@media (max-width: 600px) {
  .how-steps { grid-template-columns: 1fr; }
  .how-step  { border-right: none !important; border-bottom: 1px solid var(--border) !important; }
  .how-step:last-child { border-bottom: none !important; }
}