/* ---------- Tokens ---------- */
:root{
  --navy:#132B6C;
  --navy-2:#1E3B8C;
  --navy-deep:#0A1638;
  --orange:#F5A623;
  --orange-2:#FFC768;
  --paper:#F8F9FC;
  --paper-2:#EEF0F8;
  --ink:#141B33;
  --muted:#5A6178;
  --slate:#8E9AAE;
  --display:'Poppins', sans-serif;
  --sans:'Inter', sans-serif;
  --max:1160px;
  --radius:8px;
  --ease:cubic-bezier(.22,.9,.34,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation:none !important; transition:none !important; }
}

h1,h2,h3{
  font-family:var(--display);
  font-weight:700;
  line-height:1.15;
  margin:0 0 0.5em;
  color:var(--navy);
  letter-spacing:-0.01em;
}
p{ margin:0 0 1em; max-width:62ch; color:var(--muted); }
a{ color:inherit; text-decoration:none; }
img,svg{ display:block; max-width:100%; }
ul{ margin:0; padding:0; list-style:none; }

.wrap{ max-width:var(--max); margin:0 auto; padding:0 28px; position:relative; z-index:1; }

/* ================= Preloader ================= */
.preloader{
  position:fixed; inset:0; z-index:999;
  background:var(--navy-deep);
  display:flex; align-items:center; justify-content:center;
  transition:opacity 0.6s ease, visibility 0.6s ease;
}
.preloader.is-hidden{ opacity:0; visibility:hidden; pointer-events:none; }
.preloader-mark{ position:relative; width:120px; height:120px; display:flex; align-items:center; justify-content:center; }
.preloader-logo{
  width:90px; height:auto; border-radius:12px;
  animation:pulseLogo 1.4s var(--ease) infinite;
}
.preloader-ring{
  position:absolute; inset:0;
  border:2px solid rgba(245,166,35,0.25);
  border-top-color:var(--orange);
  border-radius:50%;
  animation:spin 1.1s linear infinite;
}
@keyframes pulseLogo{ 0%,100%{ transform:scale(1); } 50%{ transform:scale(1.06); } }
@keyframes spin{ to{ transform:rotate(360deg); } }

/* ================= Scroll progress ================= */
.scroll-progress{
  position:fixed; top:0; left:0; height:3px; width:0%;
  background:linear-gradient(90deg, var(--orange), var(--orange-2));
  z-index:200;
  transition:width 0.1s linear;
}

/* ================= Custom cursor ================= */
.cursor-dot, .cursor-ring{
  position:fixed; top:0; left:0;
  pointer-events:none; z-index:300;
  border-radius:50%;
  transform:translate(-50%,-50%);
}
.cursor-dot{ width:7px; height:7px; background:var(--orange); transition:transform 0.12s ease; }
.cursor-ring{
  width:36px; height:36px; border:1.4px solid rgba(19,43,108,0.4);
  transition:transform 0.18s var(--ease), width 0.25s ease, height 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
.cursor-ring.is-active{
  width:56px; height:56px;
  background:rgba(245,166,35,0.12);
  border-color:var(--orange);
}
@media (hover:none), (pointer:coarse){
  .cursor-dot, .cursor-ring{ display:none; }
}

/* ================= Background orbs ================= */
.bg-orbs{ position:fixed; inset:0; z-index:0; overflow:hidden; pointer-events:none; }
.orb{
  position:absolute; border-radius:50%;
  filter:blur(60px); opacity:0.35;
  animation:float 16s ease-in-out infinite;
}
.orb-1{ width:420px; height:420px; background:var(--orange); top:-120px; right:-100px; }
.orb-2{ width:360px; height:360px; background:var(--navy-2); top:40%; left:-140px; animation-duration:20s; animation-delay:-4s; }
.orb-3{ width:300px; height:300px; background:var(--orange-2); bottom:-100px; right:15%; animation-duration:24s; animation-delay:-8s; }
@keyframes float{
  0%,100%{ transform:translate(0,0) scale(1); }
  33%{ transform:translate(30px,-40px) scale(1.08); }
  66%{ transform:translate(-25px,25px) scale(0.94); }
}

/* ================= Buttons ================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:14px 28px;
  font-family:var(--sans);
  font-size:0.95rem;
  font-weight:600;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  transition:background 0.25s ease, color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.15s ease;
  position:relative;
  will-change:transform;
}
.btn-primary{ background:var(--navy); color:#fff; }
.btn-primary:hover{ background:var(--orange); color:var(--navy-deep); box-shadow:0 10px 26px -8px rgba(245,166,35,0.6); }
.btn-ghost{ border-color:rgba(19,43,108,0.3); color:var(--navy); }
.btn-ghost:hover{ border-color:var(--navy); background:rgba(19,43,108,0.06); }
.btn-small{ padding:10px 22px; font-size:0.88rem; }
.btn-wide{ width:100%; }

/* ================= Header ================= */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(248,249,252,0.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(19,43,108,0.08);
}
.header-inner{ display:flex; align-items:center; gap:32px; height:78px; }
.brand{ display:flex; align-items:center; margin-right:auto; }
.brand-logo{ height:40px; width:auto; }
.footer-logo{ height:34px; filter:brightness(0) invert(1); }

.main-nav{ display:flex; gap:30px; }
.main-nav a{ font-size:0.95rem; position:relative; padding:4px 0; color:var(--ink); }
.main-nav a::after{
  content:''; position:absolute; left:0; right:0; bottom:0;
  height:2px; background:var(--orange);
  transform:scaleX(0); transform-origin:left;
  transition:transform 0.25s var(--ease);
}
.main-nav a:hover::after{ transform:scaleX(1); }

.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:36px; height:36px; background:none; border:none; cursor:pointer; padding:0;
}
.nav-toggle span{ width:100%; height:2px; background:var(--navy); border-radius:2px; transition:transform 0.25s ease, opacity 0.25s ease; }

@media (max-width:860px){
  .main-nav{
    position:absolute; top:78px; left:0; right:0;
    background:var(--paper);
    flex-direction:column; gap:0;
    border-bottom:1px solid rgba(19,43,108,0.1);
    max-height:0; overflow:hidden;
    transition:max-height 0.3s ease;
  }
  .main-nav.is-open{ max-height:280px; }
  .main-nav a{ padding:16px 28px; border-top:1px solid rgba(19,43,108,0.08); }
  .header-cta{ display:none; }
  .nav-toggle{ display:flex; }
}

/* ================= Reveal on scroll ================= */
[data-reveal]{
  opacity:0; transform:translateY(28px);
  transition:opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-reveal].in-view{ opacity:1; transform:translateY(0); }

/* ================= Hero ================= */
.hero{ position:relative; padding:100px 0 60px; overflow:hidden; }
.hero-inner{ display:grid; grid-template-columns:1.1fr 0.9fr; align-items:center; gap:40px; }
.kicker{ font-family:var(--sans); font-size:0.85rem; color:var(--orange); font-weight:600; margin:0 0 18px; }
.hero-heading{ font-size:clamp(2.4rem, 4.6vw, 3.7rem); }
.hero-heading .line{ display:block; overflow:hidden; }
.hero-heading em{ font-style:normal; color:var(--orange); }
.hero-lede{ font-size:1.08rem; max-width:46ch; }
.hero-actions{ display:flex; gap:16px; margin-top:28px; flex-wrap:wrap; }

.hero-badges{ display:flex; gap:14px; margin-top:36px; flex-wrap:wrap; }
.badge{
  font-size:0.82rem; font-weight:600; color:var(--navy);
  background:#fff; border:1px solid rgba(19,43,108,0.12);
  padding:9px 16px; border-radius:999px;
  box-shadow:0 8px 20px -12px rgba(19,43,108,0.35);
}
.badge-float{ animation:bob 4s ease-in-out infinite; }
.badge-b{ animation-delay:-2s; }
@keyframes bob{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-8px); } }

.hero-figure{ position:relative; }
.orbit-glow{
  position:absolute; inset:10%;
  background:radial-gradient(circle, rgba(245,166,35,0.25), transparent 65%);
  filter:blur(20px);
  animation:pulseGlow 5s ease-in-out infinite;
}
@keyframes pulseGlow{ 0%,100%{ opacity:0.6; } 50%{ opacity:1; } }
.orbit-svg{ width:100%; height:auto; position:relative; }
.orbit-ring{ fill:none; stroke:rgba(19,43,108,0.25); stroke-width:1; transform-origin:210px 210px; }
.orbit-ring.r1{ animation:spinSlow 22s linear infinite; }
.orbit-ring.r2{ stroke:rgba(245,166,35,0.35); animation:spinSlow 28s linear infinite reverse; }
.orbit-ring.r3{ stroke:rgba(19,43,108,0.14); animation:spinSlow 34s linear infinite; }
@keyframes spinSlow{ to{ transform:rotate(360deg); } }

.orbit-spark{ transform-origin:210px 210px; animation:sparkPulse 2.4s ease-in-out infinite; }
@keyframes sparkPulse{ 0%,100%{ transform:scale(1) rotate(0deg); } 50%{ transform:scale(1.25) rotate(20deg); } }

.orbit-dot{ transform-origin:210px 210px; transform-box:fill-box; }
.orbit-dot.d1{ animation:orbit1 9s linear infinite; }
.orbit-dot.d2{ animation:orbit2 13s linear infinite reverse; }
.orbit-dot.d3{ animation:orbit3 16s linear infinite; }
@keyframes orbit1{ from{ transform:rotate(0deg) translateX(150px) rotate(0deg); } to{ transform:rotate(360deg) translateX(150px) rotate(-360deg); } }
@keyframes orbit2{ from{ transform:rotate(0deg) translateX(110px) rotate(0deg) scaleY(2.14); } to{ transform:rotate(360deg) translateX(110px) rotate(-360deg) scaleY(2.14); } }
@keyframes orbit3{ from{ transform:rotate(0deg) translateX(190px) rotate(0deg) scaleY(0.63); } to{ transform:rotate(360deg) translateX(190px) rotate(-360deg) scaleY(0.63); } }

@media (max-width:860px){
  .hero-inner{ grid-template-columns:1fr; }
  .hero-figure{ order:-1; max-width:280px; margin:0 auto; }
}

.scroll-cue{
  position:absolute; bottom:22px; left:50%; transform:translateX(-50%);
  width:26px; height:42px; border:2px solid rgba(19,43,108,0.3); border-radius:14px;
}
.scroll-cue span{
  display:block; width:4px; height:8px; background:var(--orange);
  border-radius:2px; margin:6px auto 0;
  animation:scrollCue 1.8s ease infinite;
}
@keyframes scrollCue{ 0%{ transform:translateY(0); opacity:1; } 70%{ transform:translateY(14px); opacity:0; } 100%{ opacity:0; } }
@media (max-width:600px){ .scroll-cue{ display:none; } }

/* ================= Marquee ================= */
.marquee{
  background:var(--navy); overflow:hidden;
  padding:16px 0;
  border-top:1px solid rgba(255,255,255,0.08);
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.marquee-track{
  display:flex; align-items:center; gap:22px; width:max-content;
  animation:scrollMarquee 26s linear infinite;
  font-family:var(--display); font-weight:600; font-size:1rem;
  color:#fff; white-space:nowrap;
}
.marquee-track .dot{ color:var(--orange); }
.marquee:hover .marquee-track{ animation-play-state:paused; }
@keyframes scrollMarquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* ================= Section shared ================= */
section{ padding:100px 0; position:relative; }
.section-head{ max-width:56ch; margin-bottom:52px; }
.section-head.light h2, .section-head.light p{ color:#fff; }
.section-head.light p{ color:#B9C1DA; }

/* ================= Services ================= */
.services{ background:var(--paper); }
.service-list{ border-top:1px solid rgba(19,43,108,0.14); }
.service-row{
  border-bottom:1px solid rgba(19,43,108,0.14);
  transition:background 0.3s ease;
}
.service-row:hover{ background:rgba(19,43,108,0.03); }
.service-row-head{
  width:100%; display:flex; align-items:center; gap:24px;
  background:none; border:none; text-align:left;
  padding:28px 4px; cursor:pointer; font-family:inherit;
}
.service-num{ font-family:var(--display); font-weight:600; font-size:1rem; color:var(--orange); width:34px; flex-shrink:0; transition:transform 0.3s ease; }
.service-row:hover .service-num{ transform:scale(1.15); }
.service-name{
  font-family:var(--display); font-weight:600; font-size:1.45rem; color:var(--navy); flex:1;
  transition:transform 0.3s var(--ease), color 0.3s ease;
}
.service-row:hover .service-name{ transform:translateX(8px); color:var(--navy-2); }
.service-toggle{ width:24px; height:24px; position:relative; flex-shrink:0; }
.service-toggle::before, .service-toggle::after{ content:''; position:absolute; background:var(--navy); transition:transform 0.3s var(--ease); }
.service-toggle::before{ left:0; top:50%; width:100%; height:2px; transform:translateY(-50%); border-radius:2px; }
.service-toggle::after{ top:0; left:50%; width:2px; height:100%; transform:translateX(-50%); border-radius:2px; }
.service-row.is-open .service-toggle::after{ transform:translateX(-50%) rotate(90deg); opacity:0; }
.service-row.is-open .service-toggle::before{ background:var(--orange); }

.service-row-body{ max-height:0; overflow:hidden; transition:max-height 0.4s var(--ease); padding:0 4px 0 58px; }
.service-row.is-open .service-row-body{ max-height:280px; padding-bottom:30px; }
.service-row-body p{ margin-bottom:14px; }
.service-row-body ul{ display:grid; grid-template-columns:1fr 1fr; gap:8px 24px; }
.service-row-body li{ font-size:0.92rem; color:var(--muted); padding-left:18px; position:relative; }
.service-row-body li::before{ content:''; position:absolute; left:0; top:0.65em; width:8px; height:2px; background:var(--orange); border-radius:2px; }

@media (max-width:600px){
  .service-name{ font-size:1.15rem; }
  .service-row-body{ padding-left:34px; }
  .service-row-body ul{ grid-template-columns:1fr; }
}

/* ================= About ================= */
.about{ background:var(--paper-2); }
.about-inner{ display:grid; grid-template-columns:1.2fr 0.8fr; gap:60px; align-items:center; }
.stat-row{ display:flex; gap:36px; margin-top:36px; flex-wrap:wrap; }
.stat{ max-width:150px; }
.stat-num{ display:block; font-family:var(--display); font-weight:700; font-size:2.3rem; color:var(--orange); line-height:1; }
.stat-label{ display:block; font-size:0.85rem; color:var(--muted); margin-top:8px; }
.about-mark{ justify-self:center; width:100%; max-width:260px; }
.about-mark-spin{ animation:spinSlow 40s linear infinite; }

@media (max-width:860px){
  .about-inner{ grid-template-columns:1fr; }
  .about-mark{ order:-1; max-width:180px; }
}

/* ================= Approach ================= */
.approach{ background:var(--navy-deep); color:#fff; position:relative; }
.approach-steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:36px; counter-reset:step; }
.approach-steps li{
  border-top:2px solid rgba(255,255,255,0.14);
  padding-top:20px; position:relative; transition:border-color 0.4s ease, transform 0.3s ease;
}
.approach-steps li.in-view{ border-color:var(--orange); }
.approach-steps li:hover{ transform:translateY(-6px); }
.approach-steps li::before{
  counter-increment:step; content:counter(step,decimal-leading-zero);
  display:block; font-family:var(--display); color:var(--orange);
  font-size:1rem; font-weight:600; margin-bottom:14px;
}
.approach-steps h3{ color:#fff; font-size:1.2rem; }
.approach-steps p{ color:#AEB6D1; margin:0; }

@media (max-width:860px){ .approach-steps{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .approach-steps{ grid-template-columns:1fr; } }

/* ================= Contact ================= */
.contact{ background:var(--paper); }
.contact-inner{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:60px; }
.contact-details{ margin-top:32px; display:flex; flex-direction:column; gap:20px; }
.contact-details dt{ font-size:0.8rem; color:var(--orange); font-weight:600; margin-bottom:4px; }
.contact-details dd{ margin:0; font-size:1.05rem; color:var(--ink); }
.contact-details a{ border-bottom:1px solid rgba(19,43,108,0.3); transition:border-color 0.2s ease, color 0.2s ease; }
.contact-details a:hover{ color:var(--orange); border-color:var(--orange); }

.contact-form{
  background:#fff; border:1px solid rgba(19,43,108,0.1);
  border-radius:var(--radius);
  padding:36px; display:flex; flex-direction:column; gap:18px;
  box-shadow:0 30px 60px -30px rgba(19,43,108,0.25);
}
.form-row{ display:flex; flex-direction:column; gap:6px; }
.form-row label{ font-size:0.85rem; color:var(--muted); }
.form-row input, .form-row select, .form-row textarea{
  font-family:var(--sans); font-size:1rem; padding:12px 14px;
  border:1px solid rgba(19,43,108,0.2); border-radius:6px;
  background:var(--paper); color:var(--ink);
  transition:border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{
  outline:none; border-color:var(--orange);
  box-shadow:0 0 0 3px rgba(245,166,35,0.2);
}
.form-status{ min-height:1.4em; font-size:0.9rem; color:var(--orange); margin:0; }

@media (max-width:860px){ .contact-inner{ grid-template-columns:1fr; } }

/* ================= Footer ================= */
.site-footer{ background:var(--navy-deep); color:#fff; padding:32px 0; }
.footer-inner{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:16px; }
.footer-inner p{ margin:0; font-size:0.85rem; color:#9AA4C4; }
.footer-inner a:not(.brand){ font-size:0.9rem; border-bottom:1px solid rgba(255,255,255,0.3); transition:color 0.2s ease, border-color 0.2s ease; }
.footer-inner a:not(.brand):hover{ color:var(--orange); border-color:var(--orange); }

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline:2px solid var(--orange); outline-offset:2px;
}