:root {
  --cream: #F5F2EC;
  --cream-dark: #EFECE5;
  --cream-darker: #E8E4DC;
  --ink: #1A1A1A;
  --ink-light: #444444;
  --ink-faint: #888;
  --green: #2E7D5E;
  --green-light: #6EC9A4;
  --green-pale: #E8F5EF;
  --border: rgba(0,0,0,0.1);
  --border-light: rgba(0,0,0,0.06);
  --white-faint: rgba(255,255,255,0.06);
  --white-dim: rgba(255,255,255,0.5);
  --white-soft: rgba(255,255,255,0.7);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

/* NAV */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  padding: 24px 48px; display: flex; justify-content: space-between;
  align-items: center; transition: all 0.4s ease;
  background: var(--cream);
  border-bottom: 1px solid var(--border-light);
}
.nav.scrolled {
  background: rgba(245,242,236,0.96); backdrop-filter: blur(12px);
  padding: 16px 48px; border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--font-display); font-size: 22px; font-weight: 300;
  letter-spacing: 3px; text-transform: uppercase; cursor: pointer;
}
.nav-links { display: flex; gap: 36px; list-style: none; align-items: center; }
.nav-links button, .nav-links a {
  font-family: var(--font-body); font-size: 13px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--ink); opacity: 0.6;
  transition: opacity 0.2s; background: none; border: none; cursor: pointer;
}
.nav-links button:hover, .nav-links a:hover { opacity: 1; }
.nav-cta {
  background: var(--ink); color: var(--cream); font-family: var(--font-body);
  font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
  padding: 10px 24px; border: none; cursor: pointer; transition: all 0.3s;
}
.nav-cta:hover { background: var(--green); }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--ink); transition: all 0.3s; }
.mobile-menu {
  position: fixed; inset: 0; background: var(--ink); z-index: 300;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 32px;
}
.mobile-menu-link {
  font-family: var(--font-display); font-size: 36px; font-weight: 300;
  color: white; letter-spacing: 2px; cursor: pointer; background: none; border: none;
}
.mobile-menu-close {
  position: absolute; top: 24px; right: 24px;
  background: none; border: none; color: white; font-size: 32px; cursor: pointer;
}

/* FOOTER */
.footer {
  padding: 40px 48px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
  background: var(--cream);
}
.footer-logo { font-family: var(--font-display); font-size: 18px; font-weight: 300; letter-spacing: 3px; text-transform: uppercase; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { font-family: var(--font-body); font-size: 12px; color: var(--ink-faint); transition: color 0.2s; }
.footer-links a:hover { color: var(--ink); }
.footer-copy { font-family: var(--font-body); font-size: 12px; color: #aaa; }

/* SHARED SECTION UTILITIES */
.section-label {
  font-family: var(--font-body); font-size: 11px; letter-spacing: 3px;
  text-transform: uppercase; color: var(--ink-faint); margin-bottom: 16px;
}
.section-label.light { color: var(--green-light); }
.display-heading {
  font-family: var(--font-display); font-size: clamp(34px, 4vw, 56px);
  font-weight: 300; line-height: 1.1;
}
.display-heading em { font-style: italic; color: var(--green); }
.display-heading.light em { color: var(--green-light); }
.body-text { font-family: var(--font-body); font-size: 15px; line-height: 1.8; color: var(--ink-light); }
.body-text.light { color: rgba(255,255,255,0.6); }

/* ── HERO ── */
.hero {
  min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; position: relative;
}
.hero-left { padding: 160px 48px 80px; display: flex; flex-direction: column; justify-content: center; }
.hero-right { position: relative; overflow: hidden; background: var(--ink); }
.badge {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-body);
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--green); margin-bottom: 32px;
}
.badge-dot { width: 6px; height: 6px; background: var(--green); border-radius: 50%; animation: pulse 2s infinite; }
.hero-headline { font-family: var(--font-display); font-size: clamp(44px, 5.5vw, 72px); font-weight: 300; line-height: 1.05; letter-spacing: -1px; }
.hero-headline em { font-style: italic; color: var(--green); }
.hero-sub { font-family: var(--font-body); font-size: 16px; font-weight: 300; line-height: 1.7; color: var(--ink-light); max-width: 420px; margin: 28px 0 48px; }
.hero-cta-group { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }        .hero-secondary-cta { background: none; border: 1px solid var(--ink); color: var(--ink); padding: 16px 32px; cursor: pointer; font-family: var(--font-body); font-size: 14px; }      .proof-strip { margin-top: 64px; padding-top: 40px; border-top: 1px solid var(--border); }
.proof-label { font-family: var(--font-body); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 16px; }
.proof-stat { font-family: var(--font-display); font-size: 48px; font-weight: 300; }
.proof-stat-label { font-family: var(--font-body); font-size: 12px; letter-spacing: 1px; color: #666; margin-top: 4px; }
.grid-overlay {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.floating-card {
  position: absolute; top: 120px; right: 40px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px; padding: 24px; max-width: 280px;
}
.floating-card-label { font-family: var(--font-body); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.6); margin-bottom: 8px; }
.floating-card-stat { font-family: var(--font-display); font-size: 32px; font-weight: 300; color: white; margin-bottom: 8px; }
.floating-card-desc { font-family: var(--font-body); font-size: 13px; color: rgba(255,255,255,0.7); line-height: 1.5; }

/* ── SERVICES ── */
.services { padding: 120px 48px; background: var(--cream); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 48px; margin-top: 64px; }
.service-card { background: white; border: 1px solid var(--border); border-radius: 16px; padding: 48px 32px; transition: 0.4s; }
.service-card:hover { border-color: var(--green); transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
.service-num { font-family: var(--font-body); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--green); margin-bottom: 16px; }
.service-title { font-family: var(--font-display); font-size: 28px; font-weight: 300; margin-bottom: 16px; }
.service-desc { font-family: var(--font-body); font-size: 15px; line-height: 1.7; color: var(--ink-light); margin-bottom: 24px; }
.service-features { list-style: none; padding: 0; }
.service-features li { font-family: var(--font-body); font-size: 14px; color: var(--ink-light); margin-bottom: 8px; padding-left: 20px; position: relative; }
.service-features li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: bold; }

/* ── FOUNDER ── */
.founder { padding: 120px 48px; background: var(--cream); display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.founder-name { font-family: var(--font-display); font-size: clamp(48px, 6vw, 64px); font-weight: 300; line-height: 0.9; margin-bottom: 8px; }
.founder-name em { font-style: italic; color: var(--green); }
.founder-title { font-family: var(--font-body); font-size: 14px; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 32px; }
.founder-quote { font-family: var(--font-display); font-size: 24px; font-weight: 300; font-style: italic; line-height: 1.3; color: var(--ink); margin-bottom: 32px; }
.founder-body { font-family: var(--font-body); font-size: 16px; line-height: 1.7; color: var(--ink-light); margin-bottom: 24px; }
.founder-linkedin { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-body); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--ink); border-bottom: 1px solid var(--ink); padding-bottom: 2px; opacity: 0.6; transition: opacity 0.2s; }
.founder-linkedin:hover { opacity: 1; }
.founder-journey-btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-body); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--ink); border-bottom: 1px solid var(--ink); padding-bottom: 2px; opacity: 0.6; transition: opacity 0.2s; background: none; border: none; cursor: pointer; margin-top: 8px; }
.founder-journey-btn:hover { opacity: 1; }
.founder-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.founder-stat { padding: 24px; background: white; border: 1px solid var(--border); border-radius: 12px; }
.founder-stat-num { font-family: var(--font-display); font-size: 32px; font-weight: 300; margin-bottom: 8px; }
.founder-stat-label { font-family: var(--font-body); font-size: 13px; color: var(--ink-light); line-height: 1.4; }

/* ── PROCESS ── */
.process { padding: 120px 48px; background: var(--cream); }
.process-header { text-align: center; margin-bottom: 80px; }
.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 48px; }
.process-step { text-align: center; }
.step-num { font-family: var(--font-body); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--green); margin-bottom: 16px; }
.step-title { font-family: var(--font-display); font-size: 28px; font-weight: 300; margin-bottom: 16px; }
.step-desc { font-family: var(--font-body); font-size: 15px; line-height: 1.7; color: var(--ink-light); margin-bottom: 16px; }
.step-detail { font-family: var(--font-body); font-size: 13px; color: var(--ink-faint); }

/* ── CTA BAND ── */
.cta-band { padding: 80px 48px; background: var(--ink); color: white; text-align: center; }
.cta-band-title { font-family: var(--font-display); font-size: clamp(36px, 4vw, 48px); font-weight: 300; margin-bottom: 16px; }
.cta-band-desc { font-family: var(--font-body); font-size: 16px; color: rgba(255,255,255,0.7); max-width: 600px; margin: 0 auto 32px; }
.cta-band-cta { background: var(--green); color: white; font-family: var(--font-body); font-size: 14px; letter-spacing: 1px; text-transform: uppercase; padding: 16px 32px; border: none; border-radius: 8px; cursor: pointer; transition: 0.3s; }
.cta-band-cta:hover { background: var(--green-light); }
.cta-band-secondary { background: none; border: 1px solid white; color: white; font-family: var(--font-body); font-size: 14px; letter-spacing: 1px; text-transform: uppercase; padding: 16px 32px; border-radius: 8px; cursor: pointer; transition: 0.3s; margin-left: 16px; }
.cta-band-secondary:hover { background: rgba(255,255,255,0.1); }
.cta-band-note { font-family: var(--font-body); font-size: 12px; color: rgba(255,255,255,0.5); margin-top: 16px; }

/* ── FOUNDING PRINCIPLE ── */
.founding-principle { padding: 100px 48px; text-align: center; }
.founding-desc { font-family: var(--font-body); font-size: 18px; color: var(--ink-light); max-width: 600px; margin: 0 auto; }

/* ── WHO WE WORK WITH ── */
.who-we-work-with { padding: 100px 48px; background: var(--ink); color: white; }
.who-desc { font-family: var(--font-body); font-size: 16px; color: rgba(255,255,255,0.7); max-width: 600px; margin: 0 auto 48px; text-align: center; }
.who-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 32px; }
.who-card h3 { font-family: var(--font-display); font-size: 20px; font-weight: 400; margin-bottom: 12px; }
.who-card p { font-family: var(--font-body); font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.6; }

/* ── SOUND FAMILIAR ── */
.sound-familiar { padding: 100px 48px; background: var(--cream-dark); }
.problems-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 32px; }
.problem-card { padding: 32px; background: var(--cream); border: 1px solid var(--border); transition: 0.3s; }
.problem-card:hover { background: var(--cream-darker); }
.problem-icon { font-size: 32px; margin-bottom: 16px; }
.problem-card h3 { font-family: var(--font-display); font-size: 20px; font-weight: 400; margin-bottom: 12px; }
.problem-card p { font-family: var(--font-body); font-size: 14px; color: var(--ink-light); line-height: 1.6; margin-bottom: 16px; }
.problem-stat { font-family: var(--font-display); font-size: 24px; font-weight: 300; color: var(--green); }

/* ── WHY SERENEAI ── */
.why-sereneai { padding: 100px 48px; }
.why-desc { font-family: var(--font-body); font-size: 16px; color: var(--ink-light); max-width: 600px; margin: 0 auto 48px; text-align: center; }
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 32px; }
.why-point { text-align: center; }
.why-num { font-family: var(--font-body); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--green); margin-bottom: 16px; }
.why-point h3 { font-family: var(--font-display); font-size: 20px; font-weight: 400; margin-bottom: 12px; }
.why-point p { font-family: var(--font-body); font-size: 14px; color: var(--ink-light); line-height: 1.6; }

/* ── LIFE@ME PRODUCT ── */
.life-home {
  padding: 112px 48px;
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(64px, 10vw, 150px);
  align-items: center;
  background: var(--cream-dark);
}
.life-home-copy { max-width: 620px; }
.life-home h2 {
  font-family: var(--font-display);
  font-size: clamp(54px, 6vw, 82px);
  font-weight: 300;
  line-height: 1;
}
.life-home h2 em { color: var(--green); font-style: italic; }
.life-home-copy > p {
  max-width: 560px;
  margin-top: 26px;
  color: var(--ink-light);
  font-size: 16px;
  line-height: 1.75;
}
.life-home-actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 22px; }
.life-home-actions a {
  padding-bottom: 4px;
  border-bottom: 1px solid var(--ink);
  font-size: 12px;
  letter-spacing: 1.3px;
  text-transform: uppercase;
}
.life-home-preview { padding: 36px; background: var(--ink); }
.life-home-panel { max-width: 520px; margin: 0 auto; padding: 28px; background: #fbfbf8; box-shadow: 0 24px 48px rgba(0,0,0,0.28); }
.life-home-panel-head { padding-bottom: 22px; display: flex; align-items: baseline; justify-content: space-between; border-bottom: 1px solid var(--border); }
.life-home-panel-head strong { font-family: var(--font-display); font-size: 26px; font-weight: 400; }
.life-home-panel-head span { color: var(--ink-faint); font-size: 10px; letter-spacing: 1px; text-transform: uppercase; }
.life-home-row { padding: 15px 0; display: flex; align-items: center; gap: 14px; border-bottom: 1px solid var(--border-light); }
.life-home-row > span { width: 34px; height: 34px; display: grid; place-items: center; background: var(--green-pale); color: var(--green); font-size: 10px; font-weight: 500; }
.life-home-row strong { display: block; font-size: 12px; font-weight: 500; }
.life-home-row small { display: block; margin-top: 3px; color: var(--ink-faint); font-size: 9px; }
.life-home-links { margin-top: 20px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.life-home-links span { padding: 11px 5px; border: 1px solid var(--border); color: var(--ink-light); font-size: 9px; text-align: center; }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .nav.scrolled { padding: 16px 24px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 120px 24px 60px; text-align: center; }
  .hero-right { display: none; }
  .hero-cta-group { flex-direction: column; width: 100%; }
  .hero-cta-group a, .hero-cta-group button { width: 100%; }
  .services { padding: 80px 24px; }
  .founder { padding: 80px 24px; grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .process { padding: 80px 24px; }
  .cta-band { padding: 60px 24px; display: flex; flex-direction: column; align-items: center; }
  .cta-band-cta { width: 100%; }
  .cta-band-secondary { width: 100%; margin-left: 0; margin-top: 12px; }
  .founding-principle { padding: 80px 24px; }
  .who-we-work-with { padding: 80px 24px; }
  .sound-familiar { padding: 80px 24px; }
  .why-sereneai { padding: 80px 24px; }
  .life-home { padding: 80px 24px; grid-template-columns: 1fr; gap: 48px; }
  .life-home-preview { padding: 18px; }
  .life-home-panel { padding: 22px; }
  .life-home-panel-head span { display: none; }
  .footer { padding: 32px 24px; flex-direction: column; align-items: center; text-align: center; }
}