/* SparkAgility Template — styles.css */
:root{
  --navy:#0D1B2A;
  --orange:#F25C05;
  --teal:#00A7B5;
  --ink:#0f172a;
  --text:#1f2937;
  --muted:#6b7280;
  --bg:#ffffff;
  --bg-alt:#f4f4f4;
  --radius:14px;
  --shadow:0 6px 18px rgba(13,27,42,.12);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: Lato, system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

h1,h2,h3{
  font-family: Poppins, Lato, Arial, sans-serif;
  color:var(--navy);
  line-height:1.2;
  margin:0 0 .6rem;
}
h1{font-size:clamp(2rem,4vw,3rem)}
h2{font-size:clamp(1.4rem,2.6vw,2rem)}
h3{font-size:clamp(1.1rem,2vw,1.25rem)}

p{margin:.5rem 0 1rem}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}

.container{width:min(1100px,92%);margin-inline:auto}

.skip-link{
  position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden
}
.skip-link:focus{left:1rem;top:1rem;width:auto;height:auto;background:#fff;padding:.5rem 1rem;border-radius:8px;box-shadow:var(--shadow)}

/* Header */
.site-header{position:sticky;top:0;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);z-index:10;border-bottom:1px solid #e5e7eb}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:.8rem 0}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:700;color:var(--navy)}
.brand:hover{text-decoration:none}
.brand-mark{font-size:1.2rem}
.brand-text{font-size:1.05rem;letter-spacing:.3px}

.site-nav .nav-toggle{display:none}
.site-nav .nav-list{display:flex;gap:1rem;align-items:center;list-style:none;margin:0;padding:0}
.site-nav a{color:var(--ink)}
.site-nav .btn-small{padding:.45rem .8rem;font-size:.9rem}

/* Hero */
.hero{
  background:linear-gradient(180deg, #0d1b2a 0%, #0d1b2a 55%, #ffffff 55%);
  color:#fff;
}
.hero-inner{
  display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:center;
  padding:clamp(2rem,6vw,4rem) 0;
}
.hero-copy p{color:#e6edf3;max-width:55ch}
.u-accent{color:#7fd9e0}
.hero-ctas{display:flex;gap:1rem;margin-top:1rem;flex-wrap:wrap}
.hero-visual .hero-placeholder{
  background:linear-gradient(135deg,#0e2238,#103553);
  border-radius:var(--radius);
  height:300px;
  box-shadow:var(--shadow);
  display:flex;align-items:center;justify-content:center;
  color:#bfe7ea;font-weight:700;letter-spacing:.5px;
}

/* Sections */
.section{padding:clamp(2rem,6vw,4rem) 0}
.section-alt{background:var(--bg-alt)}
.section-title{margin-bottom:1.25rem}

/* Cards */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.card{
  background:#fff;border-radius:var(--radius);padding:1.2rem;border:1px solid #e5e7eb;
  box-shadow:var(--shadow);
}
.card h3{margin-bottom:.4rem}
.card-icon{font-size:1.6rem;margin-bottom:.4rem}
.card-link{display:inline-block;margin-top:.2rem;font-weight:700}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:1.5rem;align-items:center}
.headshot-placeholder{
  background:linear-gradient(135deg,#e5e7eb,#cbd5e1);
  border-radius:16px;
  width:100%;height:260px;box-shadow:var(--shadow);
}
.badges{display:flex;gap:.6rem;list-style:none;padding:0;margin:0 0 1rem 0;flex-wrap:wrap}
.badges li{background:#fff;border:1px solid #e5e7eb;border-radius:999px;padding:.35rem .7rem;font-size:.9rem}

/* Trust */
.trust-line{text-align:center;color:var(--muted);margin-bottom:1rem}
.logo-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.logo-placeholder{background:#fff;border:1px dashed #d1d5db;border-radius:10px;height:54px;display:flex;align-items:center;justify-content:center;color:#9ca3af}

/* Carousel */
.carousel{position:relative}
.carousel-track{display:grid;grid-auto-flow:column;grid-auto-columns:100%;overflow:hidden;scroll-behavior:smooth}
.testimonial{opacity:0;transform:translateX(6%);transition:.35s ease;padding:0 0.2rem}
.testimonial.is-active{opacity:1;transform:none}
.testimonial blockquote{font-size:1.15rem;color:var(--ink);margin:0 0 .5rem}
.carousel-control{
  position:absolute;top:50%;transform:translateY(-50%);
  border:none;background:#fff;color:var(--navy);width:42px;height:42px;border-radius:50%;
  box-shadow:var(--shadow);cursor:pointer
}
.carousel-control:hover{background:#f8fafc}
.carousel-control.prev{left:-.5rem}
.carousel-control.next{right:-.5rem}

/* CTA */
.cta{background:linear-gradient(135deg,#00A7B5,#0D1B2A);color:#fff;text-align:center}
.cta-inner{display:flex;flex-direction:column;gap:1rem;align-items:center}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:1.5rem;align-items:start}
.contact-list{list-style:none;padding:0;margin:0 0 1rem 0}
.contact-list li{margin:.25rem 0}
.contact-form label{display:block;margin-bottom:.8rem}
.contact-form input,.contact-form textarea{
  width:100%;padding:.75rem;border-radius:10px;border:1px solid #d1d5db;font:inherit
}
.contact-form button{margin-top:.2rem}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:12px;border:2px solid transparent;padding:.7rem 1.05rem;
  font-weight:700;text-decoration:none;cursor:pointer;transition:.2s;
}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{filter:brightness(.95);text-decoration:none}
.btn-ghost{background:#fff;border-color:#cfe9ec;color:var(--teal)}
.btn-ghost:hover{background:#f1fbfc;text-decoration:none}
.btn-large{padding:1rem 1.4rem;font-size:1.05rem}

/* Footer */
.site-footer{border-top:1px solid #e5e7eb;padding:2rem 0;background:#fff}
.footer-inner{display:grid;gap:1rem;align-items:center;justify-items:center;text-align:center}
.footer-nav{display:flex;gap:1rem;list-style:none;margin:0;padding:0}
.tagline{color:var(--muted)}

/* Utilities / Responsive */
@media (max-width: 960px){
  .hero-inner{grid-template-columns:1fr;gap:1.2rem}
  .card-grid{grid-template-columns:1fr 1fr}
  .about-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .logo-row{grid-template-columns:repeat(2,1fr)}
  .carousel-control.prev{left:.2rem}.carousel-control.next{right:.2rem}
}
@media (max-width: 640px){
  .card-grid{grid-template-columns:1fr}
  .site-nav .nav-toggle{display:inline-flex;background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:.45rem .7rem}
  .site-nav .nav-list{position:absolute;right:1rem;top:64px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:var(--shadow);padding:.6rem;display:none;flex-direction:column}
  .site-nav .nav-list.is-open{display:flex}
}