/* ======================================================
   VARIABLES
   ====================================================== */
:root{
  --bg:#fbfbfa;
  --text:#14202b;
  --muted:#5b6b7a;
  --line:#e7ecef;

  --accent:#13b4aa;
  --accent2:#0f8f88;

  --max:1100px;
  --radius:14px;
  --font: ui-sans-serif, system-ui, -apple-system,
          Segoe UI, Roboto, Helvetica, Arial;
}

/* ======================================================
   BASE
   ====================================================== */
*{box-sizing:border-box}

html, body{
  height:100%;
}

body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:var(--bg);
  line-height:1.65;

  display:flex;
  flex-direction:column;
}

main{
  flex:1;
}
a{
  color:inherit;
  text-decoration:none;
}
a:hover{text-decoration:underline}

.wrap{
  max-width:var(--max);
  margin:0 auto;
  padding:0 18px;
}

/* ======================================================
   HEADER / MENU
   ====================================================== */
.site-header{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(251,251,250,.95);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}

.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
}

.brand__logo{
  width:38px;
  height:38px;
  border-radius:10px;
  background:#fff;
}

.brand__text{
  display:flex;
  flex-direction:column;
  line-height:1.05;
}

.brand__name{
  font-weight:900;
}

.brand__sub{
  font-size:.9rem;
  font-weight:600;
  color:var(--muted);
}

/* NAV */
.nav{
  display:flex;
  align-items:center;
  gap:10px;
}

.nav__link{
  padding:8px 10px;
  border-radius:10px;
  font-weight:600;
  color:var(--muted);
}

.nav__link.is-active{
  background:rgba(19,180,170,.12);
  color:var(--text);
}

.nav__cta{
  padding:9px 14px;
  border-radius:12px;
  font-weight:800;
  background:linear-gradient(135deg, var(--accent), var(--accent2));
  color:#fff;
}

/* Mobile menu button */
.nav-toggle{
  display:none;
  background:none;
  border:0;
  padding:6px;
}

.nav-toggle span{
  display:block;
  width:22px;
  height:2px;
  background:var(--text);
  margin:5px 0;
}

/* ======================================================
   HERO
   ====================================================== */
.hero{
  position:relative;
  /* margin-top:16px; */
}

.hero__img{
  width:100%;
  height:min(560px, 62vw);
  object-fit:cover;
  display:block;
}

.hero__overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(
    90deg,
    rgba(20,32,43,.65) 0%,
    rgba(20,32,43,.30) 55%,
    rgba(20,32,43,0) 100%
  );
}

.hero__content{
  position:absolute;
  inset:auto 0 28px 0;
  color:#fff;
  z-index:2;
}

.hero__kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:.8rem;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
  opacity:.9;
}

.hero__kicker::before{
  content:"";
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 6px rgba(19,180,170,.25);
}

.hero__title{
  margin:10px 0 8px;
  font-size:2.3rem;
  line-height:1.12;
  letter-spacing:-.02em;
}

.hero__lead{
  max-width:60ch;
  margin:0;
  font-size:1.05rem;
  opacity:.95;
}

.hero__actions{
  display:flex;
  gap:12px;
  margin-top:16px;
  flex-wrap:wrap;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 16px;
  border-radius:14px;
  font-weight:800;
  border:1px solid rgba(255,255,255,.25);
}

.btn--solid{
  background:linear-gradient(135deg, var(--accent), var(--accent2));
  border-color:transparent;
  color:#fff;
}

.btn--ghost{
  background:rgba(255,255,255,.12);
  color:#fff;
}

/* ======================================================
   INTRO SECTION
   ====================================================== */
.intro{
  padding:56px 0;
}

.intro__title{
  font-size:1.75rem;
  margin:0 0 12px;
  letter-spacing:-.01em;
}

.intro__text{
  max-width:72ch;
  margin:0;
  color:var(--muted);
  font-size:1.05rem;
}

/* ======================================================
   FOOTER
   ====================================================== */
.site-footer{
  border-top:1px solid var(--line);
  background:#fff;
  padding:28px 0 18px;
}

.footer__grid{
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr;
  gap:18px;
  padding-bottom:12px;
}

.footer__title{
  font-weight:900;
  margin-bottom:6px;
}

.footer__bottom{
  border-top:1px solid var(--line);
  padding-top:12px;
  display:flex;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
}

.muted{
  color:var(--muted);
}

/* ======================================================
   RESPONSIVE
   ====================================================== */
@media (max-width: 860px){

  .nav-toggle{display:block}

  .nav{
    display:none;
    width:100%;
    padding-top:10px;
  }

  .nav.is-open{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
  }

  .header__inner{
    flex-wrap:wrap;
  }

  .hero__title{
    font-size:1.7rem;
  }

  .hero__img{
    height:min(480px, 74vw);
  }

  .footer__grid{
    grid-template-columns:1fr;
  }
}