/* Lime theme */
:root{
  --bg: #0b1020;
  --bg-2: #0f1530;
  --card: rgba(255,255,255,0.06);
  --text: #e9eefb;
  --muted: #a7b0c4;

  /* Lime accents */
  --brand: #b9f227;       /* primary lime */
  --brand-2: #7fe22a;     /* secondary lime */
  --ring: rgba(185, 242, 39, 0.35);

  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.06);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body{
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 10% -10%, #1b2550 0%, transparent 60%),
    radial-gradient(1000px 500px at 100% 0%, #2b2360 0%, transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
}

/* Layout */
.container{ width: min(1100px, 92%); margin: 0 auto; }

/* Header / Nav */
.site-header{
  position: sticky; top: 0; z-index: 1000;
  backdrop-filter: saturate(140%) blur(8px);
  background: linear-gradient(180deg, rgba(10,15,35,0.9), rgba(10,15,35,0.65));
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-wrap{
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
}

.brand{
  display: inline-flex; align-items: center; gap: 12px;
  font-weight: 800; letter-spacing: 0.2px; color: var(--text); text-decoration: none;
}



.brand-logo.small {
  width: 32px;  /* was 22px */
  height: 32px; /* was 22px */
}


.brand-accent{ color: var(--brand); }

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

.nav-link{
  position: relative; padding: 10px 14px; border-radius: 10px;
  color: var(--text); text-decoration: none; font-weight: 600;
}
.nav-link::after{
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 8px; height: 2px;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  transform: scaleX(0); transform-origin: left; transition: transform .25s ease; border-radius: 2px;
}
.nav-link:hover::after, .nav-link.active::after{ transform: scaleX(1); }

/* Mobile nav toggle */
.nav-toggle{ display: none; }
.hamburger{
  width: 42px; height: 38px; display: none; cursor: pointer;
  border-radius: 10px; padding: 9px 8px; border: 1px solid rgba(255,255,255,0.08);
}
.hamburger span{
  display: block; height: 2px; margin: 6px 0; background: #e9eefb;
  transition: transform .25s ease, opacity .2s;
}
@media (max-width: 900px){
  .hamburger{ display: inline-block; }
  .nav{
    position: absolute; inset: 62px 0 auto 0;
    background: linear-gradient(180deg, rgba(11,16,32,0.98), rgba(11,16,32,0.92));
    border-bottom: 1px solid rgba(255,255,255,0.06);
    display: grid; gap: 2px; padding: 10px;
    transform: translateY(-130%); transition: transform .25s ease;
  }
  .nav a{ padding: 14px; border-radius: 12px; background: transparent; }
  .nav .btn-small{ justify-self: start; }
  .nav-toggle:checked ~ .nav{ transform: translateY(0%); }
  .nav-toggle:checked + .hamburger span:nth-child(1){ transform: translateY(8px) rotate(45deg); }
  .nav-toggle:checked + .hamburger span:nth-child(2){ opacity: 0; }
  .nav-toggle:checked + .hamburger span:nth-child(3){ transform: translateY(-8px) rotate(-45deg); }
}




/* Buttons */
.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 18px; border-radius: 12px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #0b1020; text-decoration: none; font-weight: 800;
  box-shadow: 0 12px 28px var(--ring);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover{ transform: translateY(-1px); box-shadow: 0 18px 36px var(--ring); }
.btn:active{ transform: translateY(0); }

.btn-ghost{
  background: transparent; color: var(--text);
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: none; font-weight: 700;
}
.btn-small{ padding: 10px 14px; font-weight: 700; }

/* Hero */
.hero{ position: relative; overflow: clip; padding: 86px 0 64px; }
.hero-inner{ text-align: left; padding: 40px 0 10px; }
.hero h1{
  font-size: clamp(2rem, 4.8vw, 3.4rem); line-height: 1.05;
  margin: 0 0 14px; letter-spacing: -0.5px;
}



.hero p {
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  max-width: 720px;
  margin: 0 0 20px; /* was 0 auto 20px */
}



.hero-actions{ display: inline-flex; gap: 12px; flex-wrap: wrap; }
.hero-bg{
  position: absolute; inset: -120px -40vw -120px -40vw; z-index: -1;
  background:
    radial-gradient(850px 300px at 50% 0%, rgba(185,242,39,0.26) 0%, transparent 60%),
    radial-gradient(700px 260px at 10% 20%, rgba(127,226,42,0.16) 0%, transparent 60%),
    radial-gradient(700px 260px at 90% 35%, rgba(185,242,39,0.14) 0%, transparent 60%);
  filter: blur(10px);
}

/* Sections */
.section{ padding: 64px 0; }
.section.subtle{ background: rgba(255,255,255,0.03); }
.section-title{ font-size: clamp(1.6rem, 3.6vw, 2.2rem); margin: 0 0 22px; }
.lead{ color: var(--muted); max-width: 800px; }

/* Grid + Cards */
.grid{
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px;
}
@media (max-width: 900px){ .grid{ grid-template-columns: 1fr; } }

.card{
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  transition: transform .15s ease, border-color .15s ease;
}
.card:hover{ transform: translateY(-2px); border-color: rgba(185,242,39,0.35); }
.card-icon{ font-size: 26px; margin-bottom: 8px; }

/* Footer */
.footer{
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 28px 0 40px;
  background: linear-gradient(180deg, rgba(10,15,35,0.6), rgba(10,15,35,0.8));
}
.footer-inner{ display: grid; gap: 10px; text-align: center; }
.footer-brand{ display: inline-flex; gap: 8px; align-items: center; justify-content: center; font-weight: 800; }
.footer-links{ display: inline-flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.footer a{ color: var(--text); opacity: 0.85; text-decoration: none; }
.footer a:hover{ opacity: 1; }
.fineprint{ color: var(--muted); font-size: 0.9rem; }

/* Accessibility */
@media (prefers-reduced-motion: reduce){
  * { transition: none !important; animation: none !important; }
}
:focus-visible{
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  border-radius: 10px;
}




/* About layout */
.about-wrap{
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  align-items: start;
}
.about-avatar{
  width: 120px; height: 120px; border-radius: 50%;
  box-shadow: 0 12px 28px var(--ring);
  object-fit: cover;
  background: #0b1020;
}
@media (max-width: 700px){
  .about-wrap{ grid-template-columns: 1fr; }
  .about-avatar{ justify-self: start; }
}

/* Contact form */
.contact-form{
  display: grid;
  gap: 14px;
  max-width: 720px;
}
.field{ display: grid; gap: 8px; }
.field label{ font-weight: 600; }
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form textarea{
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--text);
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.contact-form input:focus,
.contact-form textarea:focus{
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(185,242,39,0.15);
}
.hp-field{ position: absolute; left: -5000px; opacity: 0; }
.form-status{ color: var(--muted); margin-top: 6px; }