:root{
  --bg:#f6f8fa;
  --bg-2:#eef2f6;
  --surface:#ffffff;
  --cyan:#1fb8ad;
  --teal:#1aa7c4;
  --violet:#6a5cf0;
  --ink:#16202e;
  --ink-soft:#5a6473;
  --line:rgba(16,32,46,.12);
  --grad:linear-gradient(135deg,#1fb8ad 0%,#1aa7c4 45%,#6a5cf0 100%);
  --display:'Cormorant Garamond',Georgia,serif;
  --body:'Jost',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.eyebrow{font-size:12px;letter-spacing:.34em;text-transform:uppercase;font-weight:500;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block}
.btn{display:inline-block;padding:14px 32px;border-radius:2px;font-weight:500;font-size:14px;letter-spacing:.08em;text-transform:uppercase;transition:all .25s;cursor:pointer;border:none;-webkit-tap-highlight-color:transparent}
.btn-primary{background:var(--grad);color:#fff}
.btn-primary:hover{filter:brightness(1.08);transform:translateY(-2px)}
.btn-ghost{background:transparent;border:1px solid var(--cyan);color:var(--cyan)}
.btn-ghost:hover{background:rgba(31,184,173,.1)}
.section-head{text-align:center;max-width:640px;margin:0 auto 58px}
.section-head h2{font-family:var(--display);font-size:clamp(34px,5vw,54px);font-weight:500;letter-spacing:.01em;margin-top:14px;line-height:1.1}

/* ── LOGO ── */
.logo{display:flex;align-items:center;gap:13px;-webkit-tap-highlight-color:transparent}
.logo .mark{width:38px;height:38px;flex:none}
.logo .name{display:flex;flex-direction:column;line-height:1}
.logo .name .b{font-family:var(--body);font-size:17px;font-weight:500;letter-spacing:.28em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo .name .l{font-size:9px;font-weight:400;letter-spacing:.42em;color:var(--ink-soft);margin-top:3px}

/* ── HEADER / NAV ── */
header{position:sticky;top:0;z-index:200;background:rgba(246,248,250,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
nav ul{display:flex;gap:34px;list-style:none}
nav a{font-size:13px;font-weight:400;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);transition:color .2s;-webkit-tap-highlight-color:transparent}
nav a:hover,nav a.active{color:var(--teal)}
.nav-cta{padding:11px 22px;border:1px solid var(--cyan);border-radius:2px;color:var(--teal);font-weight:500;font-size:12px;letter-spacing:.1em;text-transform:uppercase;transition:all .2s;-webkit-tap-highlight-color:transparent}
.nav-cta:hover{background:rgba(31,184,173,.1)}
.burger{display:none;background:none;border:none;cursor:pointer;color:var(--ink);padding:8px;border-radius:4px;-webkit-tap-highlight-color:transparent;line-height:1}
.burger svg{width:24px;height:24px;display:block}

/* Mobile slide-down menu */
.mobile-menu{display:none;position:fixed;top:72px;left:0;right:0;bottom:0;background:rgba(246,248,250,.98);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);z-index:199;flex-direction:column;padding:32px 28px 40px;overflow-y:auto;transform:translateY(-8px);opacity:0;transition:transform .28s ease,opacity .28s ease}
.mobile-menu.open{display:flex;transform:translateY(0);opacity:1}
.mobile-menu ul{list-style:none;display:flex;flex-direction:column;gap:0}
.mobile-menu li{border-bottom:1px solid var(--line)}
.mobile-menu a{display:block;padding:18px 0;font-size:18px;font-weight:400;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);transition:color .2s}
.mobile-menu a:active,.mobile-menu a.active{color:var(--teal)}
.mobile-menu .m-cta{margin-top:32px;display:block;text-align:center;padding:16px;background:var(--grad);color:#fff;border-radius:2px;font-size:14px;letter-spacing:.1em;text-transform:uppercase;font-weight:500}

/* ── PLACEHOLDER ── */
.ph{background:var(--bg-2);border:1px solid var(--line);border-radius:3px;display:flex;align-items:center;justify-content:center;color:#9aa6b4;font-size:11px;letter-spacing:.18em;text-transform:uppercase;min-height:220px}

/* ── FOOTER ── */
footer{background:#10243f;color:#aeb8c6;padding:72px 0 30px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
footer .foot-blurb{max-width:34ch;margin-top:18px;font-size:14px}
footer h4{color:#fff;font-size:12px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:18px;font-weight:500}
footer ul{list-style:none;display:grid;gap:11px}
footer a{font-size:14px;transition:color .2s}
footer a:hover{color:#3fe0d0}
.foot-bottom{margin-top:54px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);text-align:center;font-size:13px;letter-spacing:.08em;color:#7a8595}

/* ══════════════════════════════════════════
   TABLET  ≤ 900px
══════════════════════════════════════════ */
@media(max-width:900px){
  .wrap{padding:0 20px}
  nav ul,.nav-cta{display:none}
  .burger{display:flex;align-items:center;justify-content:center}
  .foot-grid{grid-template-columns:1fr 1fr;gap:36px}
  .section-head{margin-bottom:40px}
}

/* ══════════════════════════════════════════
   MOBILE  ≤ 600px
══════════════════════════════════════════ */
@media(max-width:600px){
  .wrap{padding:0 16px}
  .nav{height:62px}
  .mobile-menu{top:62px}

  /* Typography scale down */
  .section-head h2{font-size:clamp(28px,8vw,38px)}
  .eyebrow{font-size:11px;letter-spacing:.24em}

  /* Buttons — full width on small screens when stacked */
  .btn{padding:13px 24px;font-size:13px}

  /* Footer — single column */
  .foot-grid{grid-template-columns:1fr;gap:30px}
  footer{padding:48px 0 24px}
  .foot-bottom{margin-top:36px}

  /* Logo — slightly smaller mark */
  .logo .mark{width:32px;height:32px}
  .logo .name .b{font-size:15px;letter-spacing:.22em}
}