/* ================= DESIGN SYSTEM ================= */
:root{
  --bg:#f8fafc;
  --surface:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --primary:#2563eb;
  --accent:#38bdf8;
  --border:#e2e8f0;
}

/* DARK MODE */
[data-theme="dark"]{
  --bg:#020617;
  --surface:#0f172a;
  --text:#e5e7eb;
  --muted:#94a3b8;
  --border:#1e293b;
}

/* ================= RESET ================= */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}

body{
  font-family:system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  padding-top:80px;
  padding-bottom:72px;
}

/* ================= NAV ================= */
nav{
  position:fixed;
  top:0;left:0;
  width:100%;
  height:72px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:0 2rem;
  background:rgba(248,250,252,.85);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  z-index:1000;
}

[data-theme="dark"] nav{
  background:rgba(2,6,23,.85);
}

.logo{
  font-weight:800;
  letter-spacing:.15em;
}

nav ul{
  list-style:none;
  display:flex;
  gap:1.5rem;
  align-items:center;
}

nav a{
  text-decoration:none;
  color:var(--text);
  font-weight:500;
}

.theme-toggle{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:8px;
  padding:.3rem .6rem;
  cursor:pointer;
}

/* ================= MEGA MENU FIX ================= */

.has-mega{
  position:relative;
}

/* Desktop mega menu */
.mega{
  position:absolute;
  top:100%;
  left:50%;
  transform:translateX(-50%) translateY(10px);

  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2rem;

  background:var(--surface);
  padding:2rem;
  border-radius:16px;
  border:1px solid var(--border);

  min-width:680px;
  max-width:90vw;

  opacity:0;
  pointer-events:none;

  transition:
    opacity .25s ease,
    transform .25s ease;

  z-index:2000;
}

/* Show on hover (desktop) */
.has-mega:hover .mega{
  opacity:1;
  pointer-events:auto;
  transform:translateX(-50%) translateY(0);
}

/* Prevent clipping on smaller desktops */
@media (max-width:1100px){
  .mega{
    min-width:90vw;
  }
}

/* Mobile behavior (already click-to-open) */
@media (max-width:900px){
  .mega{
    position:static;
    transform:none;
    min-width:100%;
    max-width:100%;
    opacity:1;
    pointer-events:auto;
    padding:1.5rem;
    margin-top:1rem;
  }
}

/* ================= MOBILE MENU ================= */
#menu-toggle{display:none}
.menu-icon{display:none;font-size:1.8rem;cursor:pointer}

@media(max-width:900px){
  .menu-icon{display:block}

  nav ul{
    position:absolute;
    top:72px;
    left:0;
    width:100%;
    flex-direction:column;
    background:var(--bg);
    border-bottom:1px solid var(--border);
    max-height:0;
    overflow:hidden;
    transition:max-height .35s ease;
  }

  #menu-toggle:checked ~ ul{
    max-height:80vh;
  }

  .mega{
    position:static;
    min-width:100%;
    padding:1.5rem;
  }
}

/* ================= SECTIONS ================= */
section{
  max-width:1200px;
  margin:auto;
  padding:6rem 1.5rem;
}

h2{
  text-align:center;
  color:var(--primary);
  margin-bottom:2rem;
}

/* ================= HERO ================= */
.hero{
  min-height:calc(100vh - 80px);
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:
    radial-gradient(800px 300px at 50% 0,#e0f2fe,transparent 60%);
}

.eyebrow{
  display:inline-block;
  color:var(--primary);
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:1rem;
}

.hero h1{
  font-size:clamp(2.8rem,5vw,4rem);
  background:linear-gradient(90deg,var(--primary),var(--accent));
  -webkit-background-clip:text;
  color:transparent;
  animation:fadeUp .8s ease-out both;
}

.hero p{
  max-width:720px;
  margin:1.5rem auto;
  color:var(--muted);
  animation:fadeUp .8s ease-out both;
  animation-delay:.1s;
}

.hero-actions{
  display:flex;
  justify-content:center;
  gap:1rem;
  flex-wrap:wrap;
  animation:fadeUp .8s ease-out both;
  animation-delay:.2s;
}

/* ================= BUTTONS ================= */
.button{
  display:inline-block;
  padding:1rem 2rem;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  color:#fff;
  border-radius:12px;
  font-weight:600;
  text-decoration:none;
}

.button.secondary{
  background:transparent;
  color:var(--primary);
  border:2px solid var(--primary);
}

/* ================= GRID & CARDS ================= */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:2rem;
}

.card{
  background:var(--surface);
  padding:1.8rem;
  border-radius:16px;
  border:1px solid var(--border);
  transition:
    transform .35s ease,
    box-shadow .35s ease;
}

.card:hover{
  transform:translateY(-8px);
  box-shadow:
    0 10px 25px rgba(15,23,42,.08),
    0 4px 10px rgba(15,23,42,.05);
}

/* ================= SECTION INTRO ================= */
.section-intro{
  max-width:700px;
  margin:0 auto 3rem;
  text-align:center;
  color:var(--muted);
}

/* ================= HIGHLIGHT SECTION ================= */
.highlight{
  background:linear-gradient(180deg,#f1f5f9,transparent);
}

/* ================= TIMELINE ================= */
.timeline{
  max-width:900px;
  margin:auto;
  display:grid;
  gap:2rem;
}

.step{
  background:var(--surface);
  padding:1.5rem;
  border-left:4px solid var(--primary);
  border-radius:12px;
  opacity:0;
  animation:slideInLeft .7s ease forwards;
}

.step:nth-child(1){animation-delay:.1s}
.step:nth-child(2){animation-delay:.2s}
.step:nth-child(3){animation-delay:.3s}
.step:nth-child(4){animation-delay:.4s}

/* ================= PARTNERS ================= */
.partners{
  max-width:none;
  background:var(--surface);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  overflow:hidden;
}

.partners-track{
  display:flex;
  gap:4rem;
  padding:2rem 0;
  width:max-content;
  animation:scroll 35s linear infinite;
}

.partners-track:hover{
  animation-play-state:paused;
}

.partners img{
  height:42px;
  opacity:.75;
  filter:grayscale(100%);
  transition:.3s;
}

.partners img:hover{
  opacity:1;
  filter:none;
}

/* ================= CTA ================= */
.cta-section{
  text-align:center;
  animation:fadeUp .9s ease-out both;
}

/* ================= FOOTER ================= */
.footer{
  background:var(--surface);
  padding:4rem 2rem 2rem;
  border-top:1px solid var(--border);
}

.footer-grid{
  max-width:1200px;
  margin:auto;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:2.5rem;
}

.footer a{
  color:var(--muted);
  text-decoration:none;
}

.footer a:hover{
  color:var(--text);
}

.map iframe{
  width:100%;
  height:180px;
  border:0;
  border-radius:12px;
}

.footer-bottom{
  margin-top:2rem;
  text-align:center;
  font-size:.85rem;
  color:var(--muted);
}

/* ================= STICKY CTA ================= */
.sticky-cta{
  position:fixed;
  bottom:0;
  left:0;
  width:100%;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  color:#fff;
  display:flex;
  justify-content:center;
  align-items:center;
  gap:1rem;
  padding:.9rem 1.2rem;
  z-index:999;
}

.sticky-cta a{
  background:#fff;
  color:var(--primary);
  padding:.5rem 1.2rem;
  border-radius:8px;
  text-decoration:none;
  font-weight:600;
}

/* ================= BACK TO TOP ================= */
#backToTop{
  position:fixed;
  right:20px;
  bottom:92px;
  width:48px;
  height:48px;
  border:none;
  border-radius:50%;
  background:none;
  cursor:pointer;
  padding:0;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  visibility:hidden;
  transform:translateY(14px) scale(.9);
  transition:
    opacity .3s ease,
    transform .45s cubic-bezier(.34,1.56,.64,1);
  z-index:998;
}

#backToTop.show{
  opacity:1;
  visibility:visible;
  transform:translateY(0) scale(1);
  animation:backToTopBounce .45s cubic-bezier(.34,1.56,.64,1);
}

.progress-ring{
  position:absolute;
  transform:rotate(-90deg);
}

.progress-ring__circle{
  stroke:var(--primary);
  stroke-linecap:round;
  transition:stroke-dashoffset .2s linear;
}

.arrow-icon{
  width:18px;
  height:18px;
  fill:var(--primary);
  z-index:1;
}

/* ================= KEYFRAMES ================= */
@keyframes fadeUp{
  from{opacity:0;transform:translateY(16px)}
  to{opacity:1;transform:none}
}

@keyframes slideInLeft{
  from{opacity:0;transform:translateX(-24px)}
  to{opacity:1;transform:none}
}

@keyframes scroll{
  to{transform:translateX(-50%)}
}

@keyframes backToTopBounce{
  from{transform:translateY(20px) scale(.85)}
  to{transform:translateY(0) scale(1)}
}

/* ================= RESPONSIVE ================= */
@media(max-width:768px){
  #backToTop{display:none}
}

/* ================= PRINT ================= */
@media print{
  nav,
  .partners,
  .sticky-cta,
  #backToTop{
    display:none;
  }
  body{
    padding:0;
    background:#fff;
    color:#000;
  }
}
/* ================= FLOATING LABELS ================= */
.field{
  position:relative;
}

.field input,
.field textarea,
.field select{
  width:100%;
  padding:1rem .75rem;
  border:1px solid var(--border);
  border-radius:10px;
  background:var(--surface);
  font-size:1rem;
}

.field label{
  position:absolute;
  left:.75rem;
  top:50%;
  transform:translateY(-50%);
  background:var(--surface);
  padding:0 .4rem;
  color:var(--muted);
  font-size:.85rem;
  pointer-events:none;
  transition:.2s ease;
}

.field input:focus + label,
.field textarea:focus + label,
.field select:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:not(:placeholder-shown) + label,
.field select:not([value=""]) + label{
  top:-.5rem;
  font-size:.7rem;
  color:var(--primary);
}

/* SUCCESS MESSAGE */
.form-success{
  display:none;
  padding:1rem;
  border-radius:10px;
  background:#ecfeff;
  color:#0369a1;
  font-weight:600;
}
/*-------------logo partners---------
/* ================= PARTNERS / TRUST BAND ================= */

.partners{
  overflow:hidden;
  padding:3rem 0;
  background:linear-gradient(
    to bottom,
    rgba(15,23,42,.03),
    rgba(15,23,42,.06)
  );
}

.partners-track{
  display:flex;
  align-items:center;
  gap:4rem;
  width:max-content;
  animation:partners-scroll 35s linear infinite;
}

/* Pause animation on hover (polish) */
.partners:hover .partners-track{
  animation-play-state:paused;
}

/* LOGO FIX */
.partners-track img{
  height:42px;
  width:auto;
  opacity:.75;
  filter:
    grayscale(100%)
    contrast(1.2)
    brightness(.7);
  transition:
    opacity .3s ease,
    filter .3s ease,
    transform .3s ease;
}

/* Hover effect */
.partners-track img:hover{
  opacity:1;
  filter:none;
  transform:translateY(-2px);
}

/* Smooth infinite scroll */
@keyframes partners-scroll{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}

/* Mobile optimization */
@media (max-width:768px){
  .partners-track img{
    height:34px;
  }
}