/* ============================
   THE ODD WAVE — DESIGN SYSTEM
   ============================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --black: #0a0a0a;
  --white: #f8f5ef;
  --cream: #f0ebe0;
  --accent: #a5b4fc;
  --accent-dark: #6366f1;
  --muted: #6b6860;
  --border: rgba(10,10,10,0.12);
  --navy: #0d1f3c;
}
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; background: var(--white); color: var(--black); overflow-x: hidden; }

/* NAV */

.footer-logo svg { display: block; height: 36px; width: auto; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--black); border-radius: 2px; transition: 0.3s; }

/* BUTTONS */
.btn-primary { background: var(--black); color: var(--white); padding: 0.9rem 2rem; border-radius: 100px; font-family: 'DM Sans', sans-serif; font-size: 0.95rem; font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; gap: 0.5rem; transition: background 0.2s, transform 0.15s; border: none; cursor: pointer; }
.btn-primary:hover { background: var(--navy); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--black); padding: 0.9rem 2rem; border-radius: 100px; font-size: 0.95rem; font-weight: 400; text-decoration: none; border: 1px solid var(--border); display: inline-flex; align-items: center; gap: 0.5rem; transition: border-color 0.2s, transform 0.15s; cursor: pointer; }
.btn-outline:hover { border-color: var(--black); transform: translateY(-2px); }
.btn-accent { background: var(--accent); color: var(--black); padding: 0.9rem 2rem; border-radius: 100px; font-size: 0.95rem; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 0.5rem; transition: background 0.2s, transform 0.15s; border: none; cursor: pointer; }
.btn-accent:hover { background: var(--accent-dark); color: var(--white); transform: translateY(-2px); }

/* SECTION COMMONS */
section { padding: 6rem 3rem; }
.container { max-width: 1200px; margin: 0 auto; }
.section-label { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 1rem; display: block; }
.section-title { font-family: 'DM Serif Display', serif; font-size: clamp(2rem, 3.5vw, 3rem); line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 1.5rem; }
.section-desc { font-size: 1rem; color: var(--muted); line-height: 1.7; max-width: 520px; font-weight: 300; }

/* PAGE HERO (inner pages) */
.page-hero { padding: 10rem 3rem 5rem; background: var(--cream); border-bottom: 1px solid var(--border); }
.page-hero-inner { max-width: 760px; }
.page-hero .section-label { margin-bottom: 1rem; }
.page-hero h1 { font-family: 'DM Serif Display', serif; font-size: clamp(2.5rem, 4.5vw, 4rem); line-height: 1.05; letter-spacing: -0.02em; margin-bottom: 1.25rem; }
.page-hero h1 em { font-style: italic; color: var(--navy); }
.page-hero p { font-size: 1.1rem; color: var(--muted); line-height: 1.7; font-weight: 300; max-width: 600px; margin-bottom: 2rem; }

/* TICKER */
.ticker { background: var(--black); color: #a5b4fc; padding: 0.9rem 0; overflow: hidden; white-space: nowrap; }
.ticker-inner { display: inline-flex; gap: 3rem; animation: ticker 28s linear infinite; }
.ticker-item { font-family: 'Syne', sans-serif; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 1rem; }
.ticker-sep { color: rgba(165,180,252,0.4); }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* CARDS */
.card { background: var(--white); border: 1px solid var(--border); border-radius: 20px; padding: 2rem; transition: transform 0.25s, box-shadow 0.25s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(10,10,10,0.07); }
.card-dark { background: var(--black); color: var(--white); border-color: var(--black); }

/* FEATURE GRID */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.feature-card { background: var(--cream); border: 1px solid var(--border); border-radius: 20px; padding: 2rem; transition: transform 0.2s; }
.feature-card:hover { transform: translateY(-3px); }
.feature-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--white); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; font-size: 1.4rem; }
.feature-card h3 { font-family: 'Syne', sans-serif; font-size: 1rem; font-weight: 700; margin-bottom: 0.6rem; }
.feature-card p { font-size: 0.875rem; color: var(--muted); line-height: 1.65; font-weight: 300; }

/* SPLIT SECTION */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.split-visual { border-radius: 20px; overflow: hidden; aspect-ratio: 4/3; background: var(--cream); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; }
.split-visual-inner { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }

/* METRICS ROW */
.metrics-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.metric-cell { background: var(--white); padding: 2.5rem 2rem; text-align: center; }
.metric-big { font-family: 'DM Serif Display', serif; font-size: 2.8rem; line-height: 1; color: var(--black); display: block; margin-bottom: 0.4rem; }
.metric-label { font-size: 0.8rem; color: var(--muted); line-height: 1.4; font-weight: 300; }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--border); padding: 1.5rem 0; cursor: pointer; }
.faq-q { font-family: 'Syne', sans-serif; font-size: 1rem; font-weight: 700; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq-a { font-size: 0.9rem; color: var(--muted); line-height: 1.7; margin-top: 1rem; display: none; font-weight: 300; }
.faq-item.open .faq-a { display: block; }
.faq-chevron { flex-shrink: 0; transition: transform 0.3s; font-size: 1.2rem; }
.faq-item.open .faq-chevron { transform: rotate(45deg); }

/* TAGS */
.tag { font-size: 0.7rem; font-weight: 500; padding: 0.3rem 0.7rem; border-radius: 100px; background: var(--cream); color: var(--black); border: 1px solid var(--border); letter-spacing: 0.02em; }
.tag-dark { background: rgba(255,255,255,0.08); color: rgba(248,245,239,0.7); border-color: rgba(255,255,255,0.1); }
.tag-accent { background: rgba(99,102,241,0.12); color: #5a7a10; border-color: rgba(99,102,241,0.25); }

/* CTA SECTION */
.cta-band { background: var(--black); padding: 6rem 3rem; text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 60vw; height: 350px; background: radial-gradient(ellipse, rgba(99,102,241,0.1) 0%, transparent 70%); pointer-events: none; }
.cta-band-inner { max-width: 600px; margin: 0 auto; position: relative; }
.cta-band .section-label { color: rgba(165,180,252,0.7); }
.cta-band .section-title { color: var(--white); }
.cta-band .section-desc { color: rgba(248,245,239,0.55); margin: 0 auto 2.5rem; }
.cta-band .section-desc.centered { margin: 0 auto 2.5rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* CHECKLIST */
.checklist { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.checklist li { display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.9rem; color: var(--muted); font-weight: 300; line-height: 1.5; }
.checklist li::before { content: '✓'; color: var(--accent-dark); font-weight: 700; flex-shrink: 0; margin-top: 0.05em; }

/* FOOTER */
footer { background: var(--black); color: rgba(248,245,239,0.6); padding: 4rem 3rem 2rem; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: 2rem; }
.footer-brand p { font-size: 0.85rem; line-height: 1.65; color: rgba(248,245,239,0.45); font-weight: 300; max-width: 280px; margin-top: 0.75rem; }
.footer-logo { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.2rem; color: var(--white); text-decoration: none; display: flex; align-items: center; gap: 0.5rem; }
.footer-partner-logos { display: flex; gap: 0.6rem; margin-top: 1.5rem; flex-wrap: wrap; }
.fp-badge { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; padding: 0.3rem 0.7rem; font-size: 0.7rem; font-weight: 500; color: rgba(248,245,239,0.5); letter-spacing: 0.03em; }
.footer-col h5 { font-family: 'Syne', sans-serif; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(248,245,239,0.3); margin-bottom: 1.25rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col a { font-size: 0.875rem; color: rgba(248,245,239,0.55); text-decoration: none; transition: color 0.2s; }
.footer-col a:hover { color: var(--white); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; font-size: 0.8rem; color: rgba(248,245,239,0.3); flex-wrap: wrap; gap: 1rem; }
.footer-bottom a { color: rgba(248,245,239,0.3); text-decoration: none; transition: color 0.2s; }
.footer-bottom a:hover { color: rgba(248,245,239,0.7); }
.footer-legal { display: flex; gap: 1.5rem; }

/* ANIMATIONS */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 1; transform: translateY(0); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* RESPONSIVE */
@media (max-width: 900px) {
  nav { padding: 1.1rem 1.5rem; }
  
  .nav-links.open { display: flex; flex-direction: column; position: fixed; top: 64px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--border); padding: 1.5rem; gap: 1.25rem; z-index: 99; align-items: flex-start; }
  .hamburger { display: flex; }
  section { padding: 4rem 1.5rem; }
  .page-hero { padding: 8rem 1.5rem 3.5rem; }
  .feature-grid { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 2.5rem; }
  .metrics-row { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-top .footer-brand { grid-column: span 2; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

footer .footer-logo svg text { fill: #f8f5ef !important; }
footer .footer-logo svg circle,
footer .footer-logo svg path,
footer .footer-logo svg line { stroke: #f8f5ef; }
footer .footer-logo svg path[stroke="#a5b4fc"],
footer .footer-logo svg rect[fill="#a5b4fc"] { stroke: #a5b4fc; fill: #a5b4fc; }
/* ── NAVIGATION DROPDOWN ──────────────────────────────────────────────── */
nav { position:fixed; top:0; left:0; right:0; z-index:200; display:flex; align-items:center; justify-content:space-between; padding:0 3rem; height:72px; background:rgba(248,245,239,0.92); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px); border-bottom:1px solid rgba(10,10,10,0.1); transition:background 0.3s; }
.nav-logo { display:inline-flex; align-items:center; text-decoration:none; flex-shrink:0; }
.nav-logo svg { display:block; }
.nav-links { display:flex; align-items:center; gap:0.25rem; list-style:none; margin:0; padding:0; }
/* nav list item rules */
.nav-links>li { position:relative; }
.nav-links>li>a { display:flex; align-items:center; gap:4px; padding:0.5rem 0.85rem; font-size:0.875rem; font-weight:400; color:var(--muted); text-decoration:none; border-radius:8px; transition:color 0.2s,background 0.2s; white-space:nowrap; }
.nav-links>li>a:hover { color:var(--black); background:rgba(10,10,10,0.05); }

.nav-links > li { position:relative; }
.nav-links > li > a { display:flex; align-items:center; gap:4px; padding:0.5rem 0.85rem; font-size:0.875rem; font-weight:400; color:var(--muted); text-decoration:none; border-radius:8px; transition:color 0.2s, background 0.2s; white-space:nowrap; }
.nav-links > li > a:hover { color:var(--black); background:rgba(10,10,10,0.05); }
.nav-links > li > a.active { color:var(--black); font-weight:500; }
.nav-arrow { font-size:0.5rem; opacity:0.5; transition:transform 0.25s; display:inline-block; }
.nav-has-dropdown:hover .nav-arrow { transform:rotate(180deg); }
.nav-cta { background:var(--black) !important; color:var(--white) !important; padding:0.55rem 1.4rem !important; border-radius:100px !important; font-weight:500 !important; }
.nav-cta:hover { background:var(--navy) !important; color:var(--white) !important; }

/* Dropdown panel */
.nav-dropdown { display:none; position:absolute; top:calc(100% + 8px); left:50%; transform:translateX(-50%); background:var(--white); border:1px solid rgba(10,10,10,0.1); border-radius:16px; padding:1.5rem; box-shadow:0 16px 48px rgba(10,10,10,0.12); min-width:580px; display:grid; grid-template-columns:repeat(3,1fr); gap:0; opacity:0; pointer-events:none; transition:opacity 0.2s, transform 0.2s; transform:translateX(-50%) translateY(-6px); }
.nav-has-dropdown:hover .nav-dropdown { opacity:1; pointer-events:all; transform:translateX(-50%) translateY(0); display:grid; }
.nav-dropdown-col { padding:0 1.25rem; border-right:1px solid rgba(10,10,10,0.07); }
.nav-dropdown-col:first-child { padding-left:0; }
.nav-dropdown-col:last-child { border-right:none; padding-right:0; }
.nav-dropdown-heading { display:block; font-family:'Syne',sans-serif; font-size:0.7rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--muted); margin-bottom:0.75rem; padding-bottom:0.5rem; border-bottom:2px solid var(--accent); }
.nav-dropdown-col a { display:block; font-size:0.85rem; color:var(--muted); text-decoration:none; padding:0.4rem 0; border-radius:4px; transition:color 0.15s; line-height:1.4; }
.nav-dropdown-col a:hover { color:var(--black); }

/* Mobile nav */
.hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; padding:6px; background:none; border:none; }
.hamburger span { display:block; width:22px; height:2px; background:var(--black); border-radius:2px; transition:0.3s; }
.mobile-menu { display:none; position:fixed; top:72px; left:0; right:0; background:var(--white); border-bottom:1px solid rgba(10,10,10,0.1); padding:1.25rem 1.5rem 1.5rem; z-index:199; flex-direction:column; gap:0; box-shadow:0 8px 24px rgba(10,10,10,0.08); }
.mobile-menu.open { display:flex; }
.mobile-menu a { display:block; font-size:0.95rem; color:var(--black); text-decoration:none; padding:0.75rem 0; border-bottom:1px solid rgba(10,10,10,0.06); }
.mobile-menu a:last-child { border-bottom:none; }
.mobile-menu .mobile-heading { font-family:'Syne',sans-serif; font-size:0.65rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--muted); padding:1rem 0 0.4rem; }
.mobile-menu .m-cta { background:var(--black); color:var(--white) !important; border-radius:100px; padding:0.85rem 1.5rem; text-align:center; margin-top:0.75rem; border-bottom:none !important; font-weight:500; }

@media (max-width:960px) {
  nav { padding:0 1.5rem; }
  .nav-links { display:none !important; }
  .hamburger { display:flex; }
}

.nav-phone { display:inline-flex; align-items:center; gap:5px; color:var(--black) !important; font-weight:500 !important; background:transparent !important; }
.nav-phone:hover { color:var(--accent) !important; background:rgba(10,10,10,0.05) !important; }
.nav-phone svg { flex-shrink:0; color:var(--accent); }
.nav-phone-item { border-left:1px solid var(--border); margin-left:0.25rem; padding-left:0.5rem; }
@media(max-width:1100px){ .nav-phone-item { display:none; } }
@media(max-width:960px){ .nav-phone-item { display:none; } }