/* ==========================================================================
   Brave Communications — "Slate & Sky"
   Fraunces (display) + Inter (text). One committed light brand theme.
   ========================================================================== */

/* ---- Fonts (self-hosted) ------------------------------------------------ */
@font-face{
  font-family:"Fraunces";font-style:normal;font-weight:400;font-display:swap;
  src:url("/assets/fonts/fraunces-400.woff2") format("woff2");
}
@font-face{
  font-family:"Fraunces";font-style:normal;font-weight:600;font-display:swap;
  src:url("/assets/fonts/fraunces-600.woff2") format("woff2");
}
@font-face{
  font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;
  src:url("/assets/fonts/inter-400.woff2") format("woff2");
}
@font-face{
  font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;
  src:url("/assets/fonts/inter-500.woff2") format("woff2");
}
@font-face{
  font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;
  src:url("/assets/fonts/inter-600.woff2") format("woff2");
}

/* ---- Tokens ------------------------------------------------------------- */
:root{
  --bg:#F4F6FA;
  --surface:#FFFFFF;
  --surface-2:#FBFCFE;

  --ink:#16233A;          /* headings / near-black navy */
  --text:#2A384F;         /* body copy */
  --muted:#5C6B82;        /* secondary text */

  --accent:#3A6B8C;
  --accent-hover:#2F5876;
  --accent-soft:rgba(58,107,140,.10);
  --secondary:#8AA0B8;

  --line:rgba(22,35,58,.12);
  --line-strong:rgba(22,35,58,.20);
  --shadow-sm:0 1px 2px rgba(20,30,50,.06);
  --shadow-md:0 12px 34px rgba(20,32,58,.10);

  --font-head:"Fraunces",Georgia,"Times New Roman",serif;
  --font-body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;

  --container:1080px;
  --radius:12px;
  --radius-sm:9px;
  --header-h:70px;
}

/* ---- Reset / base ------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;}
html{
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 12px);
  -webkit-text-size-adjust:100%;
}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3{color:var(--ink);font-family:var(--font-head);font-weight:600;
  line-height:1.12;letter-spacing:-.012em;text-wrap:balance;margin:0;}
p{margin:0;}
a{color:var(--accent);text-decoration:none;}
a:hover{color:var(--accent-hover);}
img,svg{max-width:100%;display:block;}
input,textarea,button{font:inherit;color:inherit;}

/* ---- Utilities ---------------------------------------------------------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px;}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}
.skip-link{position:absolute;left:12px;top:-48px;z-index:100;background:var(--ink);color:#fff;
  padding:10px 16px;border-radius:8px;transition:top .18s ease;}
.skip-link:focus{top:12px;color:#fff;}

:where(a,button,input,textarea,[tabindex]):focus-visible{
  outline:3px solid var(--accent);outline-offset:2px;border-radius:4px;
}

.eyebrow,.kicker{
  font-family:var(--font-body);font-weight:600;font-size:.78rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--accent);margin:0 0 .9rem;
}
.section-title{font-size:clamp(1.7rem,3.2vw,2.4rem);}

/* ---- Buttons ------------------------------------------------------------ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--font-body);font-weight:600;font-size:.98rem;letter-spacing:.005em;
  padding:.82em 1.4em;border-radius:var(--radius-sm);border:1.5px solid transparent;
  cursor:pointer;transition:background-color .18s ease,color .18s ease,
    border-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.btn-accent{background:var(--accent);color:#fff;box-shadow:var(--shadow-sm);}
.btn-accent:hover{background:var(--accent-hover);color:#fff;transform:translateY(-1px);
  box-shadow:0 6px 18px rgba(47,88,118,.28);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong);}
.btn-ghost:hover{color:var(--ink);border-color:var(--ink);background:var(--surface);}
.btn-block{width:100%;padding-block:.95em;font-size:1.02rem;}

/* ---- Header / nav ------------------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid transparent;transition:border-color .2s ease,box-shadow .2s ease;
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 1px 12px rgba(20,32,58,.05);}
.header-inner{min-height:var(--header-h);display:flex;align-items:center;
  justify-content:space-between;gap:20px;}
.brand{
  font-family:var(--font-head);font-weight:600;font-size:1.24rem;color:var(--ink);
  letter-spacing:.005em;white-space:nowrap;
}
.brand:hover{color:var(--accent);}

.site-nav{display:flex;align-items:center;gap:26px;}
.nav-links,.nav-social{display:flex;align-items:center;gap:22px;list-style:none;margin:0;padding:0;}
.nav-social{gap:14px;}
.nav-links a{
  font-weight:500;font-size:.96rem;color:var(--text);padding-block:6px;position:relative;
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:1.5px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;
  transition:transform .2s ease;
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-social a{color:var(--muted);display:inline-flex;padding:4px;border-radius:6px;transition:color .18s ease;}
.nav-social a:hover{color:var(--accent);}
.nav-social .icon{width:20px;height:20px;}
.nav-cta{padding:.6em 1.15em;font-size:.92rem;}

.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:40px;padding:0 9px;background:transparent;border:1px solid var(--line);
  border-radius:9px;cursor:pointer;}
.nav-toggle-bar{display:block;height:2px;width:100%;background:var(--ink);border-radius:2px;
  transition:transform .2s ease,opacity .2s ease;}
body.nav-open .nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg);}
body.nav-open .nav-toggle-bar:nth-child(2){opacity:0;}
body.nav-open .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---- Hero --------------------------------------------------------------- */
.hero{position:relative;overflow:hidden;
  padding-block:clamp(64px,12vw,120px);}
.hero::before{ /* soft blue wash behind the headline */
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60% 70% at 15% 0%,rgba(58,107,140,.10),transparent 60%),
    radial-gradient(50% 60% at 100% 20%,rgba(138,160,184,.16),transparent 65%);
}
.hero-inner{position:relative;z-index:1;max-width:760px;}
.hero h1{font-size:clamp(2.5rem,6vw,4rem);max-width:16ch;margin-bottom:.5rem;}
.hero-sub{font-family:var(--font-head);font-weight:400;font-size:clamp(1.25rem,2.4vw,1.7rem);
  color:var(--ink);max-width:30ch;margin-bottom:1.3rem;}
.hero-lead{font-size:1.1rem;color:var(--muted);max-width:56ch;margin-bottom:2rem;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ---- Sections ----------------------------------------------------------- */
.section{padding-block:clamp(56px,9vw,96px);}
.approach{background:var(--surface);border-block:1px solid var(--line);}

.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:2.4rem;}
.pillar{
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 28px;box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.pillar:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-strong);}
.pillar h3{font-size:1.32rem;margin-bottom:.6rem;position:relative;padding-top:1rem;}
.pillar h3::before{content:"";position:absolute;top:0;left:0;width:34px;height:3px;
  background:var(--accent);border-radius:2px;}
.pillar p{color:var(--muted);font-size:1rem;margin:0;}

/* About */
.about-inner{max-width:720px;}
.about-body{font-size:1.18rem;line-height:1.7;color:var(--text);margin-top:.5rem;}
.about-sign{font-family:var(--font-head);font-size:1.1rem;color:var(--ink);margin-top:1.4rem;}

/* Contact */
.contact{background:var(--surface);border-top:1px solid var(--line);}
.contact-inner{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(32px,6vw,72px);align-items:start;}
.contact-intro{padding-top:.4rem;}
.contact-lead{color:var(--muted);font-size:1.08rem;max-width:42ch;margin-top:.4rem;}

.contact-form{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(24px,4vw,36px);box-shadow:var(--shadow-md);}
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1.15rem;}
.field label{font-size:.92rem;font-weight:600;color:var(--ink);}
.field .opt{font-weight:400;color:var(--muted);}
.field .req{color:var(--accent);}
.field input,.field textarea{
  width:100%;background:var(--surface);border:1.5px solid var(--line-strong);
  border-radius:var(--radius-sm);padding:.72em .85em;font-size:1rem;color:var(--ink);
  transition:border-color .16s ease,box-shadow .16s ease;
}
.field input::placeholder,.field textarea::placeholder{color:var(--secondary);}
.field input:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);
}
.field textarea{resize:vertical;min-height:120px;}
.form-error{background:rgba(176,58,58,.08);border:1px solid rgba(176,58,58,.35);
  color:#8f2f2f;font-size:.92rem;font-weight:500;padding:.7em .9em;border-radius:var(--radius-sm);
  margin:0 0 1.1rem;}
.form-note{font-size:.85rem;color:var(--muted);text-align:center;margin:.9rem 0 0;}

/* Honeypot — off-screen, never shown to people */
.hp{position:absolute!important;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;}

/* ---- Footer ------------------------------------------------------------- */
.site-footer{background:var(--ink);color:#c9d3e0;padding-block:48px;}
.footer-inner{display:flex;flex-wrap:wrap;gap:24px 40px;align-items:flex-start;
  justify-content:space-between;}
.footer-brand{display:flex;flex-direction:column;gap:4px;}
.footer-mark{font-family:var(--font-head);font-size:1.2rem;color:#fff;}
.footer-by{font-size:.9rem;color:var(--secondary);}
.footer-links{display:flex;flex-wrap:wrap;gap:8px 22px;list-style:none;margin:0;padding:0;}
.footer-links a{color:#c9d3e0;font-size:.92rem;}
.footer-links a:hover{color:#fff;}
.footer-bottom{flex-basis:100%;display:flex;flex-wrap:wrap;justify-content:space-between;
  gap:12px;padding-top:22px;margin-top:8px;border-top:1px solid rgba(255,255,255,.12);
  font-size:.86rem;color:var(--secondary);}
.footer-bottom a{color:var(--secondary);}
.footer-bottom a:hover{color:#fff;}

/* ---- Responsive --------------------------------------------------------- */
@media (max-width:860px){
  .contact-inner{grid-template-columns:1fr;}
  .contact-lead{max-width:none;}
}
@media (max-width:760px){
  .nav-toggle{display:flex;}
  .site-nav{
    position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:6px;
    background:var(--surface);border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-md);padding:14px 24px 22px;
    transform:translateY(-10px);opacity:0;visibility:hidden;
    transition:transform .2s ease,opacity .2s ease,visibility .2s;
  }
  body.nav-open .site-nav{transform:translateY(0);opacity:1;visibility:visible;}
  .nav-links,.nav-social{flex-direction:column;align-items:flex-start;gap:2px;width:100%;}
  .nav-links{border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:6px;}
  .nav-links a{display:block;width:100%;padding-block:10px;font-size:1.05rem;}
  .nav-links a::after{display:none;}
  .nav-social{flex-direction:row;gap:8px;padding-block:6px;}
  .nav-social a{padding:8px;}
  .nav-cta{width:100%;margin-top:10px;}
}
@media (max-width:620px){
  .pillars{grid-template-columns:1fr;gap:18px;}
}

/* ---- Motion / print ----------------------------------------------------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;}
}