@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600;9..40,700;9..40,800&display=swap');

/* ── TOKENS ── */
:root {
  /* Backgrounds */
  --bg:    #FFFFFF;
  --sur1:  #F4F7FC;
  --sur2:  #E8EFF9;
  --sur3:  #D8E3F5;

  /* Brand */
  --navy:       #1B3B8A;
  --navy-dark:  #122574;
  --navy-deep:  #0B1A52;
  --red:        #C8291A;
  --red-light:  #E03525;
  --red-dim:    rgba(200,41,26,.1);
  --red-glow:   0 8px 40px rgba(200,41,26,.28);

  /* Borders */
  --bdr:   rgba(27,59,138,.1);
  --bdr2:  rgba(27,59,138,.22);

  /* Text */
  --txt:   #0D1E4A;
  --txt2:  #4A5C8A;
  --txt3:  #8A9BB5;
  --white: #FFFFFF;

  /* Fonts */
  --f-d: 'DM Sans', system-ui, sans-serif;
  --f-b: 'DM Sans', system-ui, sans-serif;

  /* Easing */
  --ease-s: cubic-bezier(0.34,1.56,0.64,1);
  --ease-o: cubic-bezier(0.25,0.46,0.45,0.94);
}

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{background:var(--bg);color:var(--txt);font-family:var(--f-b);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,textarea{font-family:inherit}

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4{font-family:var(--f-d);line-height:1.05;letter-spacing:-0.025em;color:var(--txt)}
h1{font-size:clamp(2.8rem,7vw,6.5rem)}
h2{font-size:clamp(2rem,4.5vw,3.5rem)}
h3{font-size:clamp(1.3rem,2.5vw,1.9rem)}
h4{font-size:1.15rem;letter-spacing:-0.01em}
p{color:var(--txt2);line-height:1.75}

/* ── NAV ── */
.nav{position:fixed;inset-inline:0;top:0;z-index:900;padding-inline:40px;background:rgba(255,255,255,0.95);backdrop-filter:blur(16px);border-bottom:1px solid var(--bdr);transition:box-shadow 300ms var(--ease-o)}
.nav.scrolled{box-shadow:0 4px 24px rgba(27,59,138,.1)}
.nav-inner{display:flex;align-items:center;height:72px;max-width:1280px;margin-inline:auto;gap:32px}
.nav-logo{font-family:'Times New Roman', Times, serif;font-weight:bold;font-size:1.5rem;letter-spacing:-0.03em;flex-shrink:0;display:flex;align-items:baseline}
.logo-er{color:var(--red)}
.logo-bt{color:var(--navy)}
.nav-links{display:flex;align-items:center;gap:32px;margin-left:auto}
.nav-link{font-size:.8125rem;font-weight:500;color:var(--txt2);letter-spacing:.08em;text-transform:uppercase;position:relative;padding-block:4px;transition:color 200ms}
.nav-link::after{content:'';position:absolute;bottom:-2px;left:50%;width:0;height:2px;background:var(--red);transform:translateX(-50%);transition:width 300ms var(--ease-s)}
.nav-link:hover,.nav-link.active{color:var(--navy)}
.nav-link:hover::after,.nav-link.active::after{width:100%}
.nav-cta{display:inline-flex;align-items:center;gap:8px;padding:10px 22px;background:var(--red);color:#fff;font-size:.8125rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;border-radius:4px;transition:transform 200ms var(--ease-s),box-shadow 200ms,background 200ms;flex-shrink:0}
.nav-cta:hover{transform:translateY(-2px);box-shadow:var(--red-glow);background:var(--red-light)}
.nav-cta:active{transform:scale(.98)}
.nav-divider{width:1px;height:28px;background:var(--bdr);flex-shrink:0}
.nav-ham{display:none;flex-direction:column;gap:5px;padding:8px;margin-left:auto}
.nav-ham span{display:block;width:22px;height:2px;background:var(--navy);border-radius:2px;transition:transform 300ms var(--ease-o),opacity 200ms}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 32px;font-family:var(--f-b);font-size:.8125rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;border-radius:4px;cursor:pointer;transition:transform 200ms var(--ease-s),box-shadow 200ms,background 200ms,color 200ms,border-color 200ms}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:scale(.97)}
.btn-red{background:var(--red);color:#fff;box-shadow:0 4px 20px rgba(200,41,26,.25)}
.btn-red:hover{background:var(--red-light);box-shadow:var(--red-glow)}
.btn-navy{background:var(--navy);color:#fff;box-shadow:0 4px 20px rgba(27,59,138,.25)}
.btn-navy:hover{background:var(--navy-dark);box-shadow:0 8px 40px rgba(27,59,138,.35)}
.btn-ghost{background:transparent;color:var(--navy);border:2px solid var(--bdr2)}
.btn-ghost:hover{border-color:var(--navy);background:var(--navy);color:#fff}
.btn-ghost-white{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.4)}
.btn-ghost-white:hover{background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.7)}

/* ── LAYOUT ── */
.section{padding-block:112px;padding-inline:40px}
.section-sm{padding-block:72px;padding-inline:40px}
.wrap{max-width:1280px;margin-inline:auto}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:.75rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--red);margin-bottom:16px}
.eyebrow::before{content:'';width:28px;height:2px;background:var(--red)}

/* ── SECTION BG VARIANTS ── */
.bg-navy{background:var(--navy);color:white}
.bg-navy h1,.bg-navy h2,.bg-navy h3,.bg-navy h4{color:white}
.bg-navy p{color:rgba(255,255,255,.7)}
.bg-navy .eyebrow{color:#F4A59A}
.bg-navy .eyebrow::before{background:#F4A59A}
.bg-light{background:var(--sur1)}
.bg-light-2{background:var(--sur2)}

/* ── DIVIDER ── */
.section-divider{height:4px;background:linear-gradient(to right,var(--navy),var(--red))}

/* ── MINI CONTACT BAR ── */
.mini-contact{background:var(--navy-deep);border-top:3px solid var(--red);padding-block:22px;padding-inline:40px}
.mc-inner{max-width:1280px;margin-inline:auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px}
.mc-items{display:flex;align-items:center;gap:32px;flex-wrap:wrap}
.mc-item{display:flex;align-items:center;gap:10px;font-size:.875rem;color:rgba(255,255,255,.75)}
.mc-item svg{color:var(--red);flex-shrink:0}
.mc-item a{transition:color 200ms}
.mc-item a:hover{color:#fff}
.mc-socials{display:flex;gap:8px}
.mc-soc{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.2);border-radius:4px;color:rgba(255,255,255,.6);transition:border-color 200ms,color 200ms,background 200ms,transform 200ms var(--ease-s)}
.mc-soc:hover{border-color:var(--red);color:#fff;background:var(--red);transform:translateY(-3px)}

/* ── FOOTER ── */
.footer{background:var(--navy-deep);padding-block:72px 28px;padding-inline:40px}
.footer-grid{max-width:1280px;margin-inline:auto;display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:56px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-logo{font-family:'Times New Roman', Times, serif;font-weight:bold;font-size:2rem;letter-spacing:-0.03em;margin-bottom:10px;display:inline-flex}
.footer-logo .logo-er{color:var(--red)}
.footer-logo .logo-bt{color:#fff}
.footer-tagline{font-family:var(--f-d);font-style:italic;color:rgba(255,255,255,.4);font-size:.95rem;margin-bottom:18px}
.footer-about{font-size:.875rem;color:rgba(255,255,255,.45);line-height:1.8;margin-bottom:28px;max-width:280px}
.footer-socials{display:flex;gap:8px}
.f-soc{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.15);border-radius:4px;color:rgba(255,255,255,.5);transition:border-color 200ms,color 200ms,background 200ms,transform 200ms var(--ease-s)}
.f-soc:hover{border-color:var(--red);color:#fff;background:var(--red);transform:translateY(-3px)}
.footer-col h5{font-family:var(--f-b);font-size:.75rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:rgba(255,255,255,.9);margin-bottom:24px}
.f-links{display:flex;flex-direction:column;gap:12px}
.f-links a{font-size:.875rem;color:rgba(255,255,255,.45);transition:color 200ms,transform 200ms;display:inline-block}
.f-links a:hover{color:rgba(255,255,255,.85);transform:translateX(4px)}
.f-contact-list{display:flex;flex-direction:column;gap:16px}
.f-contact-item{display:flex;gap:12px;align-items:flex-start;font-size:.875rem;color:rgba(255,255,255,.45)}
.f-contact-item svg{color:var(--red);flex-shrink:0;margin-top:2px}
.f-contact-item a:hover{color:rgba(255,255,255,.85);transition:color 200ms}
.footer-bottom{max-width:1280px;margin-inline:auto;padding-top:28px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-copy{font-size:.8rem;color:rgba(255,255,255,.3)}
.footer-stripe{height:4px;background:linear-gradient(to right,var(--navy),var(--red));max-width:1280px;margin-inline:auto;margin-top:24px}

/* ── REVEAL ── */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity 650ms var(--ease-o),transform 650ms var(--ease-o)}
[data-reveal].visible{opacity:1;transform:none}
[data-reveal-delay="1"]{transition-delay:100ms}
[data-reveal-delay="2"]{transition-delay:200ms}
[data-reveal-delay="3"]{transition-delay:300ms}
[data-reveal-delay="4"]{transition-delay:400ms}
[data-reveal-delay="5"]{transition-delay:500ms}
[data-reveal-delay="6"]{transition-delay:600ms}

/* ── PAGE HERO ── */
.page-hero{padding-top:72px;min-height:360px;display:flex;align-items:flex-end;padding-bottom:64px;padding-inline:40px;position:relative;overflow:hidden;background:var(--navy)}
.page-hero::after{content:'';position:absolute;bottom:0;left:0;width:220px;height:4px;background:var(--red)}
.page-hero .wrap{position:relative;z-index:2;width:100%}
.page-hero-label{font-size:.75rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:14px;display:flex;align-items:center;gap:12px}
.page-hero-label::before{content:'';width:28px;height:2px;background:var(--red)}
.page-hero h1{font-size:clamp(3rem,8vw,7rem);line-height:.95;color:#fff}
.page-hero-num{font-family:var(--f-d);font-size:clamp(8rem,18vw,16rem);line-height:1;color:rgba(255,255,255,.06);position:absolute;right:40px;bottom:-20px;letter-spacing:-0.05em;user-select:none;z-index:1}
.page-hero-pattern{position:absolute;inset:0;background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.02) 0px,rgba(255,255,255,.02) 1px,transparent 1px,transparent 40px);z-index:1}

/* ── CARD BASE ── */
.card{background:#fff;border:1px solid var(--bdr);border-radius:6px;transition:box-shadow 300ms,transform 300ms var(--ease-s)}
.card:hover{box-shadow:0 8px 32px rgba(27,59,138,.12);transform:translateY(-4px)}

/* ── MOBILE NAV ── */
@media(max-width:860px){
  .nav-links,.nav-cta,.nav-divider{display:none}
  .nav-ham{display:flex}
  .nav.open .nav-links{display:flex;flex-direction:column;position:fixed;inset:72px 0 0 0;background:rgba(255,255,255,.99);backdrop-filter:blur(20px);align-items:center;justify-content:center;gap:32px;z-index:800;border-top:2px solid var(--red)}
  .nav.open .nav-link{font-size:1.5rem;letter-spacing:.05em}
  .nav.open .nav-cta{display:flex}
  .nav.open .nav-divider{display:none}
  .nav.open .nav-ham span:nth-child(1){transform:translateY(7px) rotate(45deg);background:var(--red)}
  .nav.open .nav-ham span:nth-child(2){opacity:0}
  .nav.open .nav-ham span:nth-child(3){transform:translateY(-7px) rotate(-45deg);background:var(--red)}
}

/* ── RESPONSIVE ── */
@media(max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr;gap:48px}}
@media(max-width:768px){
  .section{padding-block:64px;padding-inline:20px}
  .section-sm{padding-block:48px;padding-inline:20px}
  .mini-contact{padding-inline:20px}
  .footer{padding-inline:20px}
  .footer-grid{grid-template-columns:1fr;gap:36px}
  .footer-bottom{flex-direction:column;text-align:center}
  .mc-inner{flex-direction:column;align-items:flex-start}
  .mc-items{gap:16px}
  .page-hero{padding-inline:20px}
  .page-hero-num{display:none}
}
@media(max-width:480px){.nav{padding-inline:20px}}