:root{
  --bg:#ffffff;
  --card:hsl(131, 65%, 28%);
  --muted:#333e3a;
  --text:#38887d;
  --accent:#29df47;
  --accent2:#58f0c6;
  --border:rgba(68, 192, 109, 0.1);
  --shadow:0 12px 30px rgba(0,0,0,.35);
  --radius:18px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(900px 600px at 20% 0%, rgba(129, 140, 158, 0.18), transparent 55%),
              radial-gradient(900px 600px at 90% 30%, rgba(88,240,198,.12), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
  font-size:16px;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:1100px;margin:0 auto;padding:0 18px}

@media (max-width: 768px){
  body{font-size:15px}
  .container{padding:0 16px}
}

@media (max-width: 480px){
  body{font-size:14px}
  .container{padding:0 12px}
}

header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(232, 247, 238, 0.65);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  flex-wrap:wrap;
  gap:10px;
  position:relative;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-weight:700; letter-spacing:.3px;
}
.brand img{
  width:300px;
  height:100px;
  max-width:100%;
  height:auto;
}
.brand-text{display:flex; flex-direction:column; gap:2px}
.brand-text span:first-child{font-weight:700}
.slogan{font-size:12px; font-weight:400; color:var(--muted); letter-spacing:0}

/* Hamburger Menu */
.hamburger{
  display:none;
  flex-direction:column;
  justify-content:space-around;
  width:44px;
  height:44px;
  background:none;
  border:none;
  cursor:pointer;
  padding:10px;
  margin:0;
  z-index:51;
  pointer-events:auto;
  touch-action:manipulation;
  -webkit-user-select:none;
  user-select:none;
  position:relative;
}
.hamburger:active {
  opacity: 0.7;
}
.hamburger span{
  width:24px;
  height:2.5px;
  background:var(--muted);
  border-radius:2px;
  transition:all 0.3s ease;
  display:block;
}

.navlinks{display:flex; gap:14px; flex-wrap:wrap}
.navlinks a{
  padding:8px 10px; 
  border-radius:12px;
  color:var(--muted);
  white-space:nowrap;
  font-size:14px;
  text-decoration:none;
  pointer-events:auto;
  cursor:pointer;
}
.navlinks a:hover{background:rgba(255,255,255,.06); color:var(--text)}

@media (max-width: 768px){
  .brand img{width:200px; height:70px}
  .nav{padding:12px 0}
  .navlinks{gap:8px}
  .navlinks a{padding:6px 8px; font-size:13px}
}

@media (max-width: 640px){
  .hamburger{display:flex}
  .nav{flex-wrap:nowrap; position:relative}
  .brand{flex:1; min-width:0}
  .brand img{width:150px; height:52px}
  
  /* Main menu drawer - positioned below header */
  .navlinks{
    position:fixed;
    left:0;
    top:70px;
    width:280px;
    height:auto;
    max-height:calc(100vh - 70px);
    background:linear-gradient(135deg, rgba(232, 247, 238, 0.99), rgba(212, 247, 228, 0.96));
    border-right:2px solid var(--border);
    flex-direction:column;
    gap:0;
    padding:24px 0;
    transform:translateX(-100%);
    transition:transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y:auto;
    overflow-x:hidden;
    z-index:49;
    box-shadow:-4px 0 24px rgba(0,0,0,0.12);
    will-change:transform;
    pointer-events:auto;
    -webkit-user-select:none;
    user-select:none;
  }
  .navlinks.active{
    transform:translateX(0);
    box-shadow:-4px 0 24px rgba(0,0,0,0.18);
  }
  
  .navlinks a{
    padding:16px 24px;
    border-radius:0;
    display:block;
    font-size:15px;
    font-weight:500;
    border-left:4px solid transparent;
    border-bottom:1px solid rgba(68, 192, 109, 0.08);
    transition:background 0.15s ease;
    color:var(--muted);
    text-decoration:none;
    white-space:normal;
    word-break:break-word;
    overflow:visible;
    pointer-events:auto;
    cursor:pointer;
    -webkit-tap-highlight-color:transparent;
    -webkit-touch-callout:none;
    touch-action:manipulation;
    user-select:none;
    -webkit-user-select:none;
  }
  .navlinks a:last-child{border-bottom:none}
  .navlinks a:active,
  .navlinks a:hover{
    background:rgba(88, 240, 198, 0.15);
    border-left-color:var(--accent);
    color:var(--text);
    padding-left:28px;
  }
  .navlinks a[style*="color:var(--text)"]{
    background:rgba(88, 240, 198, 0.2);
    border-left-color:var(--accent);
    color:var(--text);
    font-weight:600;
  }
}

@media (max-width: 480px){
  .brand{gap:8px}
  .nav{padding:10px 0}
  .navlinks a{padding:10px 16px; font-size:14px}
}

.hero{
  padding:56px 0 18px;
}
.hero-grid{
  display:grid; gap:18px;
  grid-template-columns: 1.2fr .8fr;
  align-items:stretch;
}
@media (max-width: 880px){
  .hero-grid{grid-template-columns:1fr}
}
@media (max-width: 480px){
  .hero{padding:36px 0 12px}
  .hero-grid{gap:14px}
}
.card{
  background: linear-gradient(180deg, rgba(143, 239, 223, 0.06), rgba(255,255,255,.03));
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.hero-main{padding:26px}
.kicker{
  display:inline-flex; align-items:center; gap:10px;
  color:var(--muted);
  font-size:14px;
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.05);
  font-size:12px;
}
h1{margin:12px 0 10px; font-size:42px; line-height:1.1}
@media (max-width: 768px){ h1{font-size:36px} }
@media (max-width: 520px){ h1{font-size:28px} }

.sub{color:var(--muted); margin:0 0 18px; max-width:60ch; font-size:15px}
@media (max-width: 480px){.sub{font-size:14px; margin:0 0 14px}}

.btnrow{display:flex; gap:10px; flex-wrap:wrap}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:11px 14px; border-radius:14px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  color:var(--text);
  font-weight:600;
  font-size:14px;
  transition: all 0.2s ease;
}
.btn.primary{
  border-color: rgba(49, 219, 137, 0.45);
  background: linear-gradient(90deg, rgba(106,166,255,.28), rgba(88,240,198,.18));
}
.btn:hover{transform: translateY(-1px)}
.small{font-size:13px;color:var(--muted)}

@media (max-width: 480px){
  .hero-main{padding:18px}
  .btn{padding:9px 12px; font-size:13px}
  .btnrow{gap:8px}
}

.hero-side{padding:20px}
.side-title{margin:0 0 10px; font-size:16px}
.pills{display:flex; flex-wrap:wrap; gap:10px}
.pill{
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(180, 236, 216, 0.55);
  color:var(--muted);
  text-decoration:none;
  transition:all 0.15s ease;
  cursor:pointer;
  font-size:13px;
}
a.pill:hover{
  background: rgba(140, 216, 186, 0.75);
  border-color: var(--primary);
  color: var(--text);
  transform: translateY(-1px);
}

@media (max-width: 480px){
  .hero-side{padding:16px}
  .side-title{font-size:14px; margin:0 0 8px}
  .pills{gap:8px}
  .pill{padding:8px 10px; font-size:12px}
}

.section{padding:18px 0 44px}
.section h2{margin:0 0 10px; font-size:26px}
@media (max-width: 768px){
  .section{padding:14px 0 36px}
  .section h2{font-size:22px}
}
@media (max-width: 480px){
  .section{padding:12px 0 28px}
  .section h2{font-size:20px}
}

.grid3{
  display:grid; gap:14px;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 900px){ .grid3{grid-template-columns:repeat(2, 1fr)} }
@media (max-width: 640px){ .grid3{grid-template-columns:1fr} }

.tile{padding:16px}
.tile h3{margin:0 0 6px; font-size:17px}
.tile p{margin:0; color:var(--muted); font-size:14px}
@media (max-width: 480px){
  .tile{padding:12px}
  .tile h3{font-size:15px}
  .tile p{font-size:13px}
}

.footer{
  padding:24px 0 40px;
  border-top:1px solid var(--border);
  color:var(--muted);
  font-size:14px;
}
.footer-grid{
  display:grid; gap:14px;
  grid-template-columns: 1fr 1fr;
  align-items: start;
}
@media (max-width: 900px){ 
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width: 780px){ 
  .footer-grid{grid-template-columns:1fr}
  .footer{padding:18px 0 32px}
}
@media (max-width: 480px){
  .footer{padding:16px 0 24px; font-size:13px}
}
.footer-logo{
  max-width:130px;
  height:auto;
}

.pagehead{padding:26px 0 8px}
.pagehead h1{font-size:32px;margin:0}
.pagehead p{color:var(--muted); margin:8px 0 0; font-size:15px}

@media (max-width: 768px){
  .pagehead{padding:20px 0 8px}
  .pagehead h1{font-size:26px}
  .pagehead p{font-size:14px}
}

@media (max-width: 480px){
  .pagehead{padding:16px 0 6px}
  .pagehead h1{font-size:22px}
  .pagehead p{font-size:13px}
}

.list{display:grid; gap:12px}
.item{padding:16px; border-radius:var(--radius)}
.item .meta{color:var(--muted); font-size:13px; margin-bottom:8px}
.item h3{margin:0 0 6px; font-size:16px}
.item ul{margin:10px 0 0; padding-left:18px; color:var(--muted); font-size:14px}

@media (max-width: 480px){
  .item{padding:12px}
  .item h3{font-size:15px}
  .item .meta{font-size:12px}
  .item ul{padding-left:16px; font-size:13px}
}

.form{
  display:grid; gap:10px;
}
input, textarea{
  width:100%;
  padding:11px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(202, 244, 229, 0.55);
  color:var(--text);
  outline:none;
  font-size:14px;
  font-family:inherit;
  -webkit-appearance:none;
  appearance:none;
}
input:focus, textarea:focus{
  border-color: rgba(49, 219, 137, 0.6);
  background: rgba(202, 244, 229, 0.75);
}
textarea{
  min-height:120px; 
  resize:vertical;
  line-height:1.5;
}
label{
  font-size:13px; 
  color:var(--muted);
  display:block;
  margin-bottom:4px;
}

@media (max-width: 480px){
  .form{gap:8px}
  input, textarea{padding:9px 10px; font-size:16px}
  label{font-size:12px}
}

.note{
  padding:14px;
  border-radius:14px;
  border:1px dashed rgba(255,255,255,.20);
  background: rgba(255,255,255,.03);
  color:var(--muted);
  font-size:14px;
}

@media (max-width: 480px){
  .note{padding:12px; font-size:13px}
}

/* Additional mobile utilities */
@media (max-width: 768px){
  h2{margin-top:0!important}
  h3{margin-top:0!important}
}

/* Touch-friendly interactive elements */
@media (hover:none) and (pointer:coarse){
  .btn, a.pill, input, textarea{
    min-height:44px;
    min-width:44px;
  }
}