/* Influencer Dynamics — static site styles */

:root{
  --teal:#52777a;
  --teal-dark:#3f5f62;
  --crimson:#a2253d;
  --crimson-dark:#851d31;
  --ink:#221c1e;
  --body:#5a5a5a;
  --muted:#969696;
  --line:#eceaea;
  --bg:#ffffff;
  --bg-soft:#f7f7f8;
  --gold:#edd171;
  --maxw:1140px;
  --radius:6px;
  --shadow:0 10px 30px rgba(34,28,30,.08);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Roboto",system-ui,-apple-system,Segoe UI,Helvetica,Arial,sans-serif;
  color:var(--body);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal);text-decoration:none}
a:hover{color:var(--teal-dark)}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.96);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid var(--line);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:70px;flex-wrap:wrap}
.brand{font-size:1.35rem;font-weight:700;color:var(--ink);letter-spacing:.2px;white-space:nowrap}
.brand span{color:var(--teal)}
.nav{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.nav a{color:var(--ink);font-weight:500;font-size:.95rem}
.nav a:hover{color:var(--teal)}
.search{display:flex;align-items:center;border:1px solid var(--line);border-radius:40px;padding:6px 10px 6px 16px;background:#fff}
.search input{border:0;outline:0;font:inherit;font-size:.9rem;background:transparent;width:150px;color:var(--ink)}
.search button{border:0;background:transparent;cursor:pointer;color:var(--muted);display:flex;padding:4px}
.search button:hover{color:var(--teal)}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(180deg,#fbfbfc,#f2f2f3) , url("../img/bgHeader_23.jpg");
  background-size:cover;background-position:center;background-blend-mode:lighten;
  border-bottom:1px solid var(--line);
}
.hero .container{
  display:grid;grid-template-columns:minmax(0,0.9fr) minmax(0,1.1fr);
  gap:40px;align-items:center;padding-top:70px;padding-bottom:70px;min-height:600px;
}
.hero-media{display:flex;justify-content:center}
.hero-media img{max-width:330px;filter:drop-shadow(0 24px 40px rgba(34,28,30,.18))}
.hero-copy h1{margin:0;font-weight:300;color:var(--ink);font-size:3rem;line-height:1.08;letter-spacing:-.5px}
.hero-copy h1 .accent{display:block;font-weight:900;color:var(--teal);font-size:4.4rem;line-height:1}
.hero-copy .lead{margin:22px 0 30px;font-size:1.15rem;color:var(--body);max-width:520px}
.btn{
  display:inline-block;font-weight:600;font-size:.95rem;letter-spacing:.3px;
  padding:14px 30px;border-radius:40px;border:0;cursor:pointer;transition:transform .15s ease,background .15s ease;
}
.btn-primary{background:var(--crimson);color:#fff}
.btn-primary:hover{background:var(--crimson-dark);color:#fff;transform:translateY(-1px)}

/* ---------- About ---------- */
.about{padding:80px 0 20px;text-align:center}
.about .eyebrow{color:var(--crimson);font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:.8rem;margin:0 0 12px}
.about h2{margin:0 auto 20px;font-weight:700;color:var(--ink);font-size:2.1rem;max-width:14ch;line-height:1.2}
.about p{margin:0 auto;max-width:760px;font-size:1.1rem}

/* ---------- Features ---------- */
.features{padding:56px 0 90px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px 28px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.card .icon{
  width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:rgba(82,119,122,.1);color:var(--teal);margin-bottom:18px;
}
.card .icon svg{width:26px;height:26px}
.card p{margin:0;color:var(--body);font-size:1.02rem}

/* ---------- Contact ---------- */
.contact{background:var(--ink);color:#fff;padding:0}
.contact .accent-bar{height:8px;background:linear-gradient(90deg,var(--crimson),var(--teal))}
.contact .inner{max-width:820px;margin:0 auto;padding:70px 24px 80px;text-align:center}
.contact h2{margin:0 0 10px;font-size:2rem;color:#fff;font-weight:700}
.contact .sub{margin:0 auto 36px;color:rgba(255,255,255,.72);max-width:560px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px;text-align:left}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1 / -1}
.field label{font-size:.85rem;font-weight:600;color:rgba(255,255,255,.8);letter-spacing:.3px}
.field label .req{color:var(--crimson);margin-left:2px}
.field input,.field textarea{
  font:inherit;padding:13px 15px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.06);color:#fff;outline:0;transition:border-color .15s ease,background .15s ease;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.4)}
.field input:focus,.field textarea:focus{border-color:var(--teal);background:rgba(255,255,255,.1)}
.field textarea{resize:vertical;min-height:140px}
.form .actions{grid-column:1 / -1}

/* ---------- Footer ---------- */
.site-footer{background:#171315;color:rgba(255,255,255,.6)}
.site-footer .container{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:26px;padding-bottom:26px;flex-wrap:wrap}
.site-footer a{color:rgba(255,255,255,.75)}
.site-footer a:hover{color:#fff}
.site-footer .copy{font-size:.9rem}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .hero .container{grid-template-columns:1fr;text-align:center;padding-top:48px;padding-bottom:48px;min-height:0}
  .hero-media{order:-1}
  .hero-media img{max-width:250px}
  .hero-copy h1{font-size:2.3rem}
  .hero-copy h1 .accent{font-size:3.2rem}
  .hero-copy .lead{margin-left:auto;margin-right:auto}
  .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  .site-header .container{justify-content:center}
  .grid{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
  .about h2{font-size:1.7rem}
  .search input{width:110px}
}