@import url('https://fonts.googleapis.com/css2?family=Cabinet+Grotesk:wght@400;500;700;800;900&family=Newsreader:ital,wght@0,300;1,300&display=swap');

:root {
  --navy:   #09141f;
  --navy2:  #0d1e30;
  --navy3:  #122540;
  --blue:   #1460b8;
  --mid:    #1a7ad0;
  --cyan:   #2aaae8;
  --cyan2:  #62c8ff;
  --white:  #eef6ff;
  --muted:  rgba(150,205,242,0.46);
  --border: rgba(42,170,232,0.12);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  background:var(--navy); color:var(--white);
  font-family:'Cabinet Grotesk',sans-serif; font-weight:400;
  overflow-x:hidden; -webkit-font-smoothing:antialiased;
}

/* grid texture */
.grid-bg {
  position:absolute; inset:0; pointer-events:none; z-index:0;
  background-image:
    linear-gradient(rgba(42,170,232,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42,170,232,0.055) 1px, transparent 1px);
  background-size:66px 66px;
  mask-image:radial-gradient(ellipse at 50% 0%, black 0%, transparent 58%);
}

/* ── NAV ── */
nav {
  position:fixed; top:0; left:0; right:0; z-index:300;
  display:flex; justify-content:space-between; align-items:center;
  padding:.8rem 3rem;
  background:rgba(9,20,31,0.88);
  backdrop-filter:blur(22px) saturate(1.5);
  border-bottom:1px solid var(--border);
  transition:padding .3s;
}
nav.scrolled { padding:.65rem 3rem; }
.nav-logo { display:flex; align-items:center; gap:.75rem; text-decoration:none; flex-shrink:0; }
.logo-svg { width:42px; height:42px; flex-shrink:0; }
.nav-wm { font-size:1.05rem; font-weight:900; color:var(--white); letter-spacing:-.025em; }
.nav-wm span { color:var(--cyan); }
nav ul { list-style:none; display:flex; gap:2rem; }
nav ul a {
  text-decoration:none; color:var(--white); font-size:.83rem; font-weight:500;
  opacity:.5; transition:opacity .2s, color .2s; position:relative;
}
nav ul a::after {
  content:''; position:absolute; bottom:-.3rem; left:0; right:0; height:1px;
  background:var(--cyan); transform:scaleX(0); transform-origin:left; transition:transform .25s;
}
nav ul a:hover, nav ul a.active { opacity:1; color:var(--cyan); }
nav ul a:hover::after, nav ul a.active::after { transform:scaleX(1); }
.nav-cta-wrap { display:flex; align-items:center; gap:1rem; }

/* ── BUTTONS ── */
.btn {
  display:inline-flex; align-items:center; gap:.5rem;
  padding:.82rem 1.8rem; border-radius:9px;
  font-family:'Cabinet Grotesk',sans-serif; font-size:.88rem; font-weight:700;
  text-decoration:none; border:none; cursor:pointer;
  position:relative; overflow:hidden;
  transition:transform .22s cubic-bezier(.34,1.56,.64,1), box-shadow .22s;
  letter-spacing:.01em; white-space:nowrap;
}
.btn::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.14),transparent);
  opacity:0; transition:opacity .2s;
}
.btn:hover { transform:translateY(-3px) scale(1.02); }
.btn:hover::after { opacity:1; }
.btn:active { transform:translateY(-1px) scale(1); }

.btn .arr { display:inline-block; transition:transform .25s cubic-bezier(.34,1.56,.64,1); }
.btn:hover .arr { transform:translateX(5px); }

.btn-primary {
  background:linear-gradient(130deg, var(--mid) 0%, var(--cyan) 100%);
  color:#fff;
  box-shadow:0 5px 20px rgba(42,170,232,.28), inset 0 1px 0 rgba(255,255,255,.14);
}
.btn-primary:hover { box-shadow:0 10px 34px rgba(42,170,232,.48), inset 0 1px 0 rgba(255,255,255,.18); }

.btn-outline {
  background:transparent; color:var(--white);
  border:1px solid rgba(42,170,232,.32);
}
.btn-outline:hover { border-color:var(--cyan); color:var(--cyan); box-shadow:0 0 18px rgba(42,170,232,.14); }

.btn-sm { padding:.55rem 1.2rem; font-size:.8rem; border-radius:7px; }

/* ── SECTIONS ── */
.section { position:relative; z-index:1; padding:8rem 3rem; }
.section.alt { background:var(--navy2); }
.container { max-width:1080px; margin:0 auto; }
.eyebrow {
  display:inline-block; font-size:.66rem; font-weight:700;
  letter-spacing:.24em; text-transform:uppercase;
  color:var(--cyan); margin-bottom:1rem;
}
.sec-title {
  font-size:clamp(1.9rem,3.8vw,3.3rem); font-weight:900;
  letter-spacing:-.03em; line-height:1.0; color:var(--white); margin-bottom:1.2rem;
}
.sec-title em { font-style:italic; font-family:'Newsreader',serif; font-weight:300; color:var(--cyan2); }
.sec-body { font-size:.97rem; line-height:1.88; color:var(--muted); max-width:500px; }

/* ── PAGE HERO (subpages) ── */
.page-hero {
  padding:11rem 3rem 7rem; position:relative; overflow:hidden; z-index:1;
}
.page-hero h1 {
  font-size:clamp(3rem,7vw,6.5rem); font-weight:900;
  letter-spacing:-.04em; line-height:.92; margin-bottom:1.5rem;
}
.page-hero h1 .it {
  font-family:'Newsreader',serif; font-weight:300; font-style:italic;
  color:var(--cyan2); display:block;
}
.page-hero .sec-body { max-width:560px; font-size:1.05rem; }

/* ── CARD ── */
.card {
  background:var(--navy2); border:1px solid var(--border); border-radius:16px;
  overflow:hidden; transition:transform .3s, border-color .3s, box-shadow .3s;
}
.card:hover { transform:translateY(-5px); border-color:rgba(42,170,232,.32); box-shadow:0 20px 48px rgba(9,20,31,.5); }

/* ── FOOTER ── */
footer {
  background:var(--navy2); padding:4rem 3rem 2.5rem;
  border-top:1px solid var(--border); position:relative; z-index:1;
}
.footer-grid {
  max-width:1080px; margin:0 auto;
  display:grid; grid-template-columns:1.6fr 1fr 1fr; gap:4rem;
  padding-bottom:3rem; border-bottom:1px solid var(--border);
}
.footer-brand p { font-size:.85rem; line-height:1.8; color:var(--muted); margin-top:.8rem; }
.footer-col h4 { font-size:.66rem; font-weight:700; letter-spacing:.22em; text-transform:uppercase; color:var(--cyan); margin-bottom:1.2rem; }
.footer-col ul { list-style:none; display:flex; flex-direction:column; gap:.65rem; }
.footer-col ul a { text-decoration:none; color:var(--muted); font-size:.88rem; transition:color .2s; }
.footer-col ul a:hover { color:var(--white); }
.footer-bottom { max-width:1080px; margin:2rem auto 0; display:flex; justify-content:space-between; align-items:center; }
.footer-bottom p { font-size:.75rem; color:var(--muted); opacity:.45; }

/* ── SCROLL REVEAL ── */
.reveal { opacity:0; transform:translateY(26px); transition:opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }
.reveal-delay-1 { transition-delay:.1s; }
.reveal-delay-2 { transition-delay:.2s; }
.reveal-delay-3 { transition-delay:.3s; }

@keyframes fadeUp { from{opacity:0;transform:translateY(22px)} to{opacity:1;transform:translateY(0)} }

/* ── HAMBURGER MENU ── */
.hamburger {
  display:none; flex-direction:column; gap:5px; cursor:pointer;
  padding:.5rem; background:none; border:none;
}
.hamburger span {
  display:block; width:24px; height:2px;
  background:var(--white); border-radius:2px;
  transition:transform .3s, opacity .3s;
}
.hamburger.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity:0; }
.hamburger.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display:none; position:fixed; top:0; left:0; right:0; bottom:0; z-index:9999;
  background:rgba(9,20,31,0.99);
  flex-direction:column; justify-content:center; align-items:center; gap:2.5rem;
  padding:2rem;
}
.mobile-menu.open { display:flex; }
.mobile-menu a {
  font-size:2rem; font-weight:900; letter-spacing:-.03em;
  color:var(--white); text-decoration:none; transition:color .2s;
}
.mobile-menu a:hover { color:var(--cyan); }
.mobile-menu .close-btn {
  position:absolute; top:1.5rem; right:1.5rem;
  background:none; border:none; color:var(--white); font-size:1.8rem; cursor:pointer;
  line-height:1;
}

@media(max-width:860px){
  nav { padding:.85rem 1.2rem; }
  nav ul { display:none; }
  nav .nav-cta-wrap { display:none; }
  .hamburger { display:flex; }
  /* Logo on mobile: bigger and crisp */
  .nav-logo img { height:44px !important; width:auto !important; }
  .section { padding:5rem 1.2rem; }
  .page-hero { padding:9rem 1.2rem 5rem; }
  .footer-grid { grid-template-columns:1fr; gap:2rem; }
  .footer-bottom { flex-direction:column; gap:.8rem; text-align:center; }
  .btn { padding:.8rem 1.5rem; font-size:.85rem; }
  .sec-title { font-size:clamp(1.7rem,7vw,2.5rem); }
  /* Footer logo on mobile */
  footer .nav-logo img { height:44px !important; width:auto !important; }
}

/* ── SCROLL PROGRESS ── */
/* added via JS */

/* ── CARD HOVER GLOBAL ── */
.card {
  transition:transform .35s cubic-bezier(.25,.46,.45,.94), box-shadow .35s, border-color .35s !important;
}
.card:hover {
  transform:translateY(-6px) !important;
  box-shadow:0 24px 52px rgba(9,20,31,.55) !important;
  border-color:rgba(42,170,232,.3) !important;
}

/* ── BTN BOUNCE ── */
.btn {
  transition:transform .22s cubic-bezier(.34,1.56,.64,1), box-shadow .22s !important;
}

/* ── SECTION TITLE UNDERLINE ANIMATE ── */
.eyebrow {
  position:relative;
  display:inline-block;
}
.eyebrow::after {
  content:'';
  position:absolute; bottom:-4px; left:0;
  width:0; height:1px; background:var(--cyan);
  transition:width .6s ease;
}
.eyebrow.visible::after, .section:hover .eyebrow::after {
  width:100%;
}

/* ── SMOOTH IMAGE ZOOM ON HOVER ── */
.p-card img, .portfolio-card img {
  transition:transform .5s cubic-bezier(.25,.46,.45,.94) !important;
}
.p-card:hover img, .portfolio-card:hover img {
  transform:scale(1.04) !important;
}