/* Connection Studio — clean rebuild
   Recreates the old "lighthouse" theme feel: Lato display, Source Sans body,
   dark full-bleed hero, blue-grey accents, white content cards. */

:root{
  --accent:#607D8B;
  --accent-dark:#455A64;
  --ink:#2f3a3f;
  --heading:#212121;
  --muted:#6b7a80;
  --bg:#eceff1;
  --card:#ffffff;
  --hero-dark:#1b1b1b;
  --shadow:0 1px 3px rgba(0,0,0,.15);
  --shadow-lg:0 10px 30px rgba(0,0,0,.12);
  --radius:6px;
  --wrap:1140px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Source Sans 3','Source Sans Pro',-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  font-size:18px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{
  font-family:'Lato',Helvetica,Arial,sans-serif;
  color:var(--heading);
  font-weight:900;
  line-height:1.2;
}
p{margin:0 0 1.2em}
a{color:var(--accent);text-decoration:none;transition:color .2s}
a:hover{color:var(--accent-dark)}
img{max-width:100%;height:auto;display:block}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* ---------- Nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .3s ease, box-shadow .3s ease;
}
.nav__inner{
  max-width:var(--wrap);margin:0 auto;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between;
  height:74px;
}
.nav__brand{
  font-family:'Lato',sans-serif;font-weight:700;letter-spacing:.5px;
  font-size:20px;text-transform:uppercase;color:#fff;
  text-shadow:0 1px 3px rgba(0,0,0,.45);
}
.nav__menu{
  list-style:none;display:flex;gap:6px;margin:0;padding:0;
}
.nav__menu a{
  display:block;padding:10px 16px;border-radius:4px;
  font-family:'Lato',sans-serif;font-weight:700;font-size:15px;
  text-transform:uppercase;letter-spacing:.5px;
  color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.4);
}
.nav__menu a:hover,.nav__menu a.is-active{color:#fff;background:rgba(255,255,255,.15)}
.nav__toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav__toggle span{display:block;width:26px;height:2px;background:#fff;margin:5px 0;transition:.3s;box-shadow:0 1px 1px rgba(0,0,0,.3)}

/* solid state after scroll */
.nav.is-solid{background:#fff;box-shadow:0 1px 6px rgba(0,0,0,.12)}
.nav.is-solid .nav__brand{color:var(--accent-dark);text-shadow:none}
.nav.is-solid .nav__menu a{color:var(--heading);text-shadow:none}
.nav.is-solid .nav__menu a:hover,.nav.is-solid .nav__menu a.is-active{background:var(--bg);color:var(--accent-dark)}
.nav.is-solid .nav__toggle span{background:var(--heading);box-shadow:none}

/* ---------- Hero ---------- */
.masthead{position:relative}
.hero{
  position:relative;min-height:560px;
  background:var(--hero-dark) center/cover no-repeat;
  display:flex;align-items:center;justify-content:center;
}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(rgba(20,20,20,.45),rgba(20,20,20,.6))}
.hero__content{position:relative;text-align:center;color:#fff;padding:90px 20px 40px}
.hero__eyebrow{
  font-family:'Lato',sans-serif;text-transform:uppercase;letter-spacing:4px;
  font-size:13px;font-weight:700;margin:0 0 14px;opacity:.9;
}
.hero__title{
  font-family:'Lato',sans-serif;font-weight:700;color:#fff;
  font-size:clamp(2.1rem,6vw,3.6rem);text-transform:uppercase;
  letter-spacing:.18em;margin:0;
  text-shadow:0 2px 12px rgba(0,0,0,.4);
}
.hero__title::after{content:"";display:block;width:80px;height:2px;background:#fff;margin:18px auto}
.hero__tagline{
  font-family:'Lato',sans-serif;font-weight:400;color:#fff;
  letter-spacing:.14em;font-size:clamp(.9rem,2.4vw,1.05rem);margin:0;opacity:.95;
}

/* ---------- Sections & cards ---------- */
.site-main{padding:0}
.section{padding:60px 0}
.section--tight{padding:40px 0}
.section-head{text-align:center;max-width:720px;margin:0 auto 40px}
.section-head h2{
  font-size:clamp(1.6rem,4vw,2.1rem);text-transform:uppercase;letter-spacing:2px;margin:0 0 .5em;
}
.section-head h2::after{content:"";display:block;width:70px;height:3px;background:var(--accent);margin:16px auto 0}
.section-head p{color:var(--muted);margin:0}

.card{
  background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:44px;
}
.card--narrow{max-width:860px;margin:0 auto}
.lead{font-size:1.15rem;color:var(--ink)}

.intro{margin-top:-90px;position:relative;z-index:5} /* pull first card up over hero base */

/* ---------- Benefits grid (fixes the old misaligned boxes) ---------- */
.benefits{
  display:grid;gap:22px;
  grid-template-columns:repeat(3,1fr); /* desktop: two rows of three */
}
.benefit{
  background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:32px 28px;text-align:center;
  transition:transform .2s ease, box-shadow .2s ease;
}
.benefit:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.benefit__icon{
  width:56px;height:56px;margin:0 auto 16px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--bg);color:var(--accent);
}
.benefit h3{font-size:1.15rem;margin:0 0 .5em;letter-spacing:.5px}
.benefit p{color:var(--muted);font-size:.98rem;margin:0}

/* ---------- Two-column feature ---------- */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.feature img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;object-fit:cover}
.feature h2{font-size:clamp(1.5rem,3.5vw,2rem);margin:0 0 .6em}
.feature--reverse .feature__media{order:2}

/* ---------- Slider ---------- */
.slider{position:relative;max-width:960px;margin:0 auto;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);background:#000}
.slider__track{position:relative;aspect-ratio:16/9}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease}
.slide.is-active{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover}
.slider__btn{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:44px;height:44px;border:0;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.85);color:var(--heading);font-size:20px;line-height:1;
  display:flex;align-items:center;justify-content:center;transition:background .2s;
}
.slider__btn:hover{background:#fff}
.slider__btn--prev{left:14px}
.slider__btn--next{right:14px}
.slider__dots{position:absolute;bottom:14px;left:0;right:0;z-index:3;display:flex;gap:8px;justify-content:center}
.slider__dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.55);cursor:pointer;padding:0}
.slider__dots button.is-active{background:#fff}

/* ---------- Reviews (replaces dead twitter feed) ---------- */
.reviews{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;max-width:760px;margin:0 auto}
.review{
  background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:30px;text-align:center;
}
.review__brand{font-family:'Lato',sans-serif;font-weight:900;font-size:1.25rem;color:var(--heading);margin:0 0 6px}
.review__stars{color:#f5a623;font-size:1.4rem;letter-spacing:3px;margin:6px 0}
.review__meta{color:var(--muted);font-size:.95rem;margin:0 0 16px}
.btn{
  display:inline-block;background:var(--accent);color:#fff;
  font-family:'Lato',sans-serif;font-weight:700;letter-spacing:.5px;
  padding:12px 28px;border-radius:30px;text-transform:uppercase;font-size:.85rem;
  border:0;cursor:pointer;transition:background .2s;
}
.btn:hover{background:var(--accent-dark);color:#fff}
.btn--block{display:block;width:100%;text-align:center}

/* ---------- Contact form ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-field{display:flex;flex-direction:column;gap:6px}
.form-field--full{grid-column:1/-1}
.form-field label{font-weight:600;font-size:.95rem;color:var(--heading)}
.form-field input,.form-field textarea{
  font:inherit;padding:12px 14px;border:1px solid #d4dade;border-radius:6px;background:#fff;color:var(--ink);
}
.form-field input:focus,.form-field textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px rgba(96,125,139,.15)}
.form-field textarea{min-height:150px;resize:vertical}
.hp{position:absolute;left:-9999px}
.form-note{color:var(--muted);font-size:.9rem}
.alert{padding:16px 20px;border-radius:6px;margin-bottom:20px}
.alert--ok{background:#e7f4ea;color:#1e6b34;border:1px solid #b7ddc1}
.alert--err{background:#fbeaea;color:#a12626;border:1px solid #eec4c4}

/* ---------- Info blocks ---------- */
.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px;text-align:center}
.info h3{font-size:1.05rem;margin:0 0 .3em;letter-spacing:.5px}
.info p{margin:0;color:var(--muted)}
.policy li{margin-bottom:.5em}

/* ---------- Footer ---------- */
.footer{background:#101314;color:#cfd6d9;margin-top:60px}
.footer__inner{max-width:var(--wrap);margin:0 auto;padding:48px 24px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.footer h3{color:#fff;font-size:1.05rem;margin:0 0 14px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer p{color:#aeb8bc;font-size:.98rem}
.footer a{color:#aeb8bc}
.footer a:hover{color:#fff}
.footer__social{display:flex;gap:14px}
.footer__social a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#cfd6d9}
.footer__social a:hover{background:var(--accent);color:#fff}
.footer__bar{border-top:1px solid rgba(255,255,255,.07);text-align:center;padding:18px;font-size:.85rem;color:#8b969b}
.footer__bar p{margin:0}

/* ---------- Paperwork form ---------- */
.paper__head{text-align:center;margin-bottom:10px}
.paper__section{
  font-size:1.15rem;color:var(--accent-dark);letter-spacing:.5px;
  margin:28px 0 10px;padding-bottom:8px;border-bottom:2px solid var(--bg);
}
.pf-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px}
.pf{display:flex;flex-direction:column;font-size:.9rem;color:var(--muted);gap:4px}
.pf--full{grid-column:1/-1}
.pf input{font:inherit;border:0;border-bottom:1px solid #b9c2c6;padding:6px 2px;color:var(--ink);background:transparent}
.pf input:focus{outline:0;border-bottom-color:var(--accent)}
.pf-checks{display:grid;grid-template-columns:repeat(3,1fr);gap:8px 18px}
.pf-check,.pf-inline{font-size:.95rem;color:var(--ink);display:flex;align-items:center;gap:8px}
.pf-inline{display:inline-flex;margin-right:18px}
@media (max-width:640px){.pf-checks{grid-template-columns:1fr 1fr}.pf-grid{grid-template-columns:1fr}}

/* ---------- Print ---------- */
@media print{
  body{background:#fff;font-size:12px}
  .nav,.masthead,.footer,.no-print,.hero{display:none !important}
  .section{padding:0}
  .card{box-shadow:none;padding:0;max-width:100%}
  .paper__section{page-break-after:avoid}
  .pf input{border-bottom:1px solid #999}
  a{color:#000}
}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .feature{grid-template-columns:1fr}
  .feature--reverse .feature__media{order:0}
  .form-grid{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr;gap:28px}
  .card{padding:30px}
  .intro{margin-top:-60px}
}
@media (max-width:760px){
  .nav__toggle{display:block}
  .nav__menu{
    position:absolute;top:74px;left:0;right:0;
    flex-direction:column;gap:0;background:#fff;
    box-shadow:0 8px 20px rgba(0,0,0,.15);
    max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .nav__menu.is-open{max-height:340px}
  .nav__menu a,.nav.is-solid .nav__menu a{color:var(--heading);text-shadow:none;border-radius:0;border-bottom:1px solid #eee;padding:14px 24px}
  .hero{min-height:440px}
  .benefits{grid-template-columns:repeat(2,1fr);gap:16px} /* mobile: three rows of two */
  .benefit{padding:24px 18px}
}