/* ============================================================
   RED GATE, LLC — Brand Stylesheet
   Palette: white ground, iron-gray structure, red-gate accent
   Type: Fraunces (display) / Inter (body) / IBM Plex Mono (data)
   ============================================================ */

:root{
  --white:        #ffffff;
  --paper:         #faf8f6;
  --stone-100:     #f1eeea;
  --ink:           #1c1c1c;
  --iron-700:      #3b3f42;
  --iron-500:      #5c6167;
  --iron-300:      #9ba0a5;
  --iron-200:      #d6d8da;
  --iron-100:      #ececed;
  --gate-red:      #8a1a24;
  --gate-red-700:  #6c141c;
  --gate-red-900:  #4a0d13;
  --gate-red-tint: #f7e9ea;

  --font-display: "Fraunces", "Georgia", serif;
  --font-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono:    "IBM Plex Mono", "Courier New", monospace;

  --max: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 2px;
  --ease: cubic-bezier(.19,1,.22,1);
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.08;
  margin:0 0 .5em;
  letter-spacing:-.01em;
  color:var(--ink);
}
h1{ font-size:clamp(2.6rem, 6vw, 5rem); font-weight:500; }
h2{ font-size:clamp(1.9rem, 4vw, 3rem); }
h3{ font-size:clamp(1.25rem, 2.4vw, 1.6rem); }
p{ margin:0 0 1.1em; color:var(--iron-700); max-width:60ch; }
a{ color:inherit; }
img{ max-width:100%; display:block; }
ul{ margin:0; padding:0; }

.container{ max-width:var(--max); margin:0 auto; padding:0 var(--gutter); }
section{ position:relative; }
.section-pad{ padding: clamp(64px, 10vw, 128px) 0; }
.section-pad-sm{ padding: clamp(40px, 6vw, 72px) 0; }

.bg-paper{ background:var(--paper); }
.bg-ink{ background:var(--ink); color:var(--stone-100); }
.bg-ink p{ color:var(--iron-300); }
.bg-ink h1, .bg-ink h2, .bg-ink h3{ color:var(--white); }

.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--gate-red);
  display:flex;
  align-items:center;
  gap:.6em;
  margin-bottom:1.1em;
  font-weight:500;
}
.eyebrow::before{
  content:"";
  width:22px; height:2px;
  background:var(--gate-red);
  display:inline-block;
}
.bg-ink .eyebrow{ color:#d98a90; }
.bg-ink .eyebrow::before{ background:#d98a90; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.6em;
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  text-decoration:none;
  padding:.95em 1.7em;
  border-radius:var(--radius);
  border:1px solid var(--ink);
  color:var(--ink);
  background:transparent;
  cursor:pointer;
  transition:background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), transform .3s var(--ease);
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:var(--gate-red); border-color:var(--gate-red); color:var(--white); }
.btn-primary:hover{ background:var(--gate-red-700); border-color:var(--gate-red-700); }
/* .main-nav a is a more specific selector (class+element) than .btn-primary (single class),
   so without this override the nav's default link color wins and the button text renders
   dark-on-dark. Pin it explicitly, in every state, on both desktop and mobile nav. */
.main-nav a.btn-primary,
.main-nav a.btn-primary:hover,
.main-nav a.btn-primary[aria-current="page"]{
  color:var(--white) !important;
}
.main-nav a.btn-primary::after{ display:none; }
.btn-ghost-light{ border-color:rgba(255,255,255,.4); color:var(--white); }
.btn-ghost-light:hover{ background:rgba(255,255,255,.1); border-color:#fff; }
.btn-arrow{ transition:transform .35s var(--ease); }
.btn:hover .btn-arrow{ transform:translateX(4px); }

/* ---------- Header ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease, background .3s ease;
}
.site-header.is-scrolled{ border-bottom-color:var(--iron-200); }
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:84px;
}
.brand{ display:flex; align-items:center; gap:.7em; text-decoration:none; }
.brand-mark{ width:34px; height:26px; }
.brand-word{
  font-family:var(--font-display);
  font-size:1.18rem;
  letter-spacing:.02em;
  color:var(--ink);
  line-height:1;
}
.brand-word b{ color:var(--gate-red); font-weight:600; }
.brand-suffix{
  font-family:var(--font-mono);
  font-size:.62rem;
  letter-spacing:.15em;
  color:var(--iron-300);
  margin-left:.4em;
  vertical-align:2px;
}

.main-nav{ display:flex; align-items:center; gap:2.4rem; }
.main-nav a{
  font-size:.86rem;
  text-decoration:none;
  color:var(--iron-700);
  position:relative;
  padding:.3em 0;
  transition:color .25s ease;
}
.main-nav a::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:1px;
  background:var(--gate-red); transform:scaleX(0); transform-origin:right;
  transition:transform .35s var(--ease);
}
.main-nav a:hover, .main-nav a[aria-current="page"]{ color:var(--ink); }
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after{ transform:scaleX(1); transform-origin:left; }

.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:40px; height:40px; border:none; background:none; cursor:pointer; z-index:1100;
}
.nav-toggle span{ width:22px; height:2px; background:var(--ink); transition:transform .3s var(--ease), opacity .3s ease; margin:0 auto; }
.nav-toggle.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width: 860px){
  .nav-toggle{ display:flex; }
  .main-nav{
    position:fixed; inset:0 0 0 auto; width:min(78vw,340px); height:100vh;
    background:var(--ink); flex-direction:column; align-items:flex-start; justify-content:center;
    gap:1.6rem; padding:0 2.4rem;
    transform:translateX(100%); transition:transform .5s var(--ease);
  }
  .main-nav.is-open{ transform:translateX(0); }
  .main-nav a{ color:var(--iron-200); font-family:var(--font-display); font-size:1.5rem; }
  .main-nav a:hover, .main-nav a[aria-current="page"]{ color:var(--white); }
  .main-nav .btn{ margin-top:1rem; }
}

/* ---------- Gate graphic (logo + hero signature) ---------- */
.gate-svg .post{ fill:var(--iron-500); }
.gate-svg .bar{ fill:var(--iron-500); }
.gate-svg .bar-accent{ fill:var(--gate-red); }

.hero{
  position:relative;
  padding-top:180px;
  padding-bottom:96px;
  min-height:92vh;
  display:flex; align-items:center;
  background:
    radial-gradient(ellipse at 15% 0%, var(--gate-red-tint) 0%, transparent 55%),
    var(--white);
  overflow:hidden;
}
.hero-grid{
  display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(24px,5vw,72px);
  align-items:center;
}
@media (max-width:960px){ .hero-grid{ grid-template-columns:1fr; } .hero-stage{ order:-1; } }

.hero h1{ margin-bottom:.4em; }
.hero .lede{ font-size:1.15rem; max-width:46ch; }
.hero-cta-row{ display:flex; gap:1rem; flex-wrap:wrap; margin-top:2rem; }

.hero-stage{
  position:relative; aspect-ratio:5/4; perspective:1400px;
}
.hero-stage .stage-bg{
  position:absolute; inset:8%;
  background:var(--paper);
  border:1px solid var(--iron-200);
}
.hero-gate{ position:absolute; inset:0; width:100%; height:100%; }
.hero-gate .post-l{ transform-origin:0% 50%; }
.hero-gate .post-r{ transform-origin:100% 50%; }
.hero-gate .leaf-l{ transform-origin:78px 300px; animation:swingOpenL 1.6s .3s var(--ease) both; }
.hero-gate .leaf-r{ transform-origin:422px 300px; animation:swingOpenR 1.6s .3s var(--ease) both; }

@keyframes swingOpenL{
  0%{ transform:rotateY(0deg); }
  100%{ transform:rotateY(-46deg); }
}
@keyframes swingOpenR{
  0%{ transform:rotateY(0deg); }
  100%{ transform:rotateY(46deg); }
}

.hero-caption{
  position:absolute; left:8%; bottom:2%;
  font-family:var(--font-mono); font-size:.68rem; letter-spacing:.1em;
  color:var(--iron-300); text-transform:uppercase;
}

/* ---------- Marquee ---------- */
.marquee-wrap{
  border-top:1px solid var(--iron-200); border-bottom:1px solid var(--iron-200);
  overflow:hidden; background:var(--ink);
}
.marquee{ display:flex; width:max-content; animation:scroll 34s linear infinite; }
.marquee:hover{ animation-play-state:paused; }
.marquee-set{ display:flex; align-items:center; }
.marquee-item{
  font-family:var(--font-mono); font-size:.85rem; letter-spacing:.06em; color:var(--iron-300);
  padding:1.4rem 2.6rem; white-space:nowrap; border-right:1px solid rgba(255,255,255,.12);
  text-transform:uppercase;
}
.marquee-item strong{ color:var(--white); font-weight:500; }
@keyframes scroll{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* ---------- Cards ---------- */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--iron-200); border:1px solid var(--iron-200); }
@media (max-width:860px){ .grid-3{ grid-template-columns:1fr; } }
.service-card{
  background:var(--white); padding:clamp(28px,4vw,44px); position:relative;
  transition:background .4s ease;
}
.service-card:hover{ background:var(--paper); }
.service-index{ font-family:var(--font-mono); font-size:.75rem; color:var(--gate-red); letter-spacing:.1em; }
.service-card h3{ margin-top:.6em; }
.service-list{ margin-top:1.2em; display:flex; flex-direction:column; gap:.55em; }
.service-list li{ list-style:none; font-size:.92rem; color:var(--iron-500); padding-left:1.1em; position:relative; }
.service-list li::before{ content:""; position:absolute; left:0; top:.65em; width:6px; height:1px; background:var(--gate-red); }

/* ---------- Stats ---------- */
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:2rem; }
@media (max-width:860px){ .stats-grid{ grid-template-columns:repeat(2,1fr); } }
.stat{ text-align:left; border-left:2px solid var(--gate-red); padding-left:1.1rem; }
.stat .num{ font-family:var(--font-display); font-size:clamp(2rem,4vw,2.8rem); display:block; color:var(--white); }
.stat .label{ font-family:var(--font-mono); font-size:.72rem; letter-spacing:.06em; color:var(--iron-300); text-transform:uppercase; }

/* ---------- Gate rail divider (section break motif) ---------- */
.gate-rail{ height:34px; display:flex; align-items:center; gap:4px; overflow:hidden; }
.gate-rail span{ flex:1; height:3px; background:var(--iron-200); }
.gate-rail span:nth-child(3n){ background:var(--gate-red); }

/* ---------- Timeline (track record) ---------- */
.timeline{ position:relative; margin-top:3rem; }
.timeline::before{
  content:""; position:absolute; left:110px; top:0; bottom:0; width:2px; background:var(--iron-200);
}
@media (max-width:700px){ .timeline::before{ left:14px; } }
.tl-item{
  position:relative; display:grid; grid-template-columns:110px 1fr; gap:2rem; padding:1.7rem 0;
  border-bottom:1px solid var(--iron-100);
}
@media (max-width:700px){ .tl-item{ grid-template-columns:1fr; padding-left:32px; } }
.tl-item::before{
  content:""; position:absolute; left:106px; top:2.3rem; width:10px; height:10px; border-radius:50%;
  background:var(--gate-red); border:2px solid var(--white); box-shadow:0 0 0 2px var(--gate-red);
}
@media (max-width:700px){ .tl-item::before{ left:10px; } }
.tl-date{ font-family:var(--font-mono); font-size:.75rem; color:var(--iron-500); letter-spacing:.04em; padding-top:.15em; }
.tl-body h4{ font-family:var(--font-body); font-weight:600; font-size:1.02rem; margin-bottom:.25em; color:var(--ink); }
.tl-body .place{ font-family:var(--font-mono); font-size:.72rem; color:var(--gate-red); text-transform:uppercase; letter-spacing:.06em; }
.tl-amount{ font-family:var(--font-display); color:var(--gate-red-700); font-weight:600; }

/* ---------- Image placeholder blocks ---------- */
.img-placeholder{
  position:relative; background:var(--stone-100);
  border:1px dashed var(--iron-300);
  display:flex; align-items:center; justify-content:center; text-align:center;
  color:var(--iron-500); overflow:hidden;
}
.img-placeholder .ph-inner{ padding:1.4rem; }
.img-placeholder .ph-tag{
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--gate-red); display:block; margin-bottom:.5em;
}
.img-placeholder .ph-spec{ font-size:.78rem; color:var(--iron-300); display:block; margin-top:.4em; }
.img-placeholder svg{ opacity:.35; width:34px; height:34px; margin:0 auto .6em; }

/* ---------- Two column / about ---------- */
.split{ display:grid; grid-template-columns:.9fr 1.1fr; gap:clamp(28px,5vw,80px); align-items:center; }
@media (max-width:900px){ .split{ grid-template-columns:1fr; } }
.split.reverse .split-media{ order:2; }

.credential-list{ margin-top:1.6rem; display:flex; flex-direction:column; gap:1rem; }
.credential{ display:flex; gap:1rem; align-items:flex-start; padding-top:1rem; border-top:1px solid var(--iron-200); }
.credential:first-child{ border-top:none; padding-top:0; }
.credential .k{ font-family:var(--font-mono); font-size:.72rem; color:var(--iron-300); letter-spacing:.05em; min-width:120px; text-transform:uppercase; }
.credential .v{ font-size:.94rem; color:var(--ink); }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }
.reveal-stagger > *{ opacity:0; transform:translateY(20px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-stagger.is-visible > *{ opacity:1; transform:none; }
.reveal-stagger.is-visible > *:nth-child(1){ transition-delay:.05s; }
.reveal-stagger.is-visible > *:nth-child(2){ transition-delay:.15s; }
.reveal-stagger.is-visible > *:nth-child(3){ transition-delay:.25s; }
.reveal-stagger.is-visible > *:nth-child(4){ transition-delay:.35s; }

/* ---------- CTA banner ---------- */
.cta-banner{
  background:var(--gate-red); color:var(--white); text-align:center;
  padding:clamp(56px,8vw,96px) var(--gutter);
}
.cta-banner h2{ color:var(--white); }
.cta-banner p{ color:#f2d4d6; margin-left:auto; margin-right:auto; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--ink); color:var(--iron-300); padding:64px 0 28px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:2.5rem; padding-bottom:2.5rem; border-bottom:1px solid rgba(255,255,255,.1); }
@media (max-width:800px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
.footer-col h5{ font-family:var(--font-mono); font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color:var(--iron-200); margin-bottom:1rem; }
.footer-col a{ display:block; text-decoration:none; color:var(--iron-300); font-size:.88rem; margin-bottom:.65rem; transition:color .25s ease; }
.footer-col a:hover{ color:var(--white); }
.footer-brand p{ color:var(--iron-300); font-size:.88rem; max-width:32ch; }
.footer-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem; padding-top:1.8rem; font-size:.75rem; color:var(--iron-500); }
.footer-legal{ max-width:760px; font-size:.73rem; line-height:1.7; color:var(--iron-500); }

/* ---------- Page hero (interior pages) ---------- */
.page-hero{ padding:170px 0 60px; background:var(--paper); border-bottom:1px solid var(--iron-200); }
.page-hero .eyebrow{ margin-bottom:.8em; }
.breadcrumb{ font-family:var(--font-mono); font-size:.72rem; color:var(--iron-300); letter-spacing:.05em; margin-bottom:1.4em; text-transform:uppercase; }

/* ---------- Contact form ---------- */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:1.2rem; }
@media (max-width:640px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:.5rem; margin-bottom:1.2rem; }
.field.full{ grid-column:1/-1; }
.field label{ font-family:var(--font-mono); font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color:var(--iron-500); }
.field input, .field select, .field textarea{
  font-family:var(--font-body); font-size:.95rem; padding:.85em 1em; border:1px solid var(--iron-200);
  background:var(--white); border-radius:var(--radius); color:var(--ink); transition:border-color .25s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--gate-red); }
.field textarea{ resize:vertical; min-height:120px; }

/* Honeypot — visually hidden but present in the DOM/tab order avoided via tabindex=-1 */
.hp-field{ position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden; }

/* Form submit status */
.form-status{ display:none; font-size:.9rem; padding:.9em 1.1em; border-radius:var(--radius); margin-bottom:1rem; }
.form-status.is-visible{ display:block; }
.form-status.is-success{ background:#eaf5ec; color:#1e6b34; border:1px solid #bfe3c6; }
.form-status.is-error{ background:var(--gate-red-tint); color:var(--gate-red-900); border:1px solid #e6b9bd; }
.btn[disabled]{ opacity:.6; cursor:not-allowed; transform:none; }

.contact-panel{ background:var(--ink); color:var(--white); padding:clamp(28px,4vw,44px); }
.contact-panel a{ text-decoration:none; color:var(--white); }
.contact-row{ display:flex; gap:1rem; padding:1.1rem 0; border-top:1px solid rgba(255,255,255,.12); }
.contact-row:first-of-type{ border-top:none; }
.contact-row .k{ font-family:var(--font-mono); font-size:.7rem; color:var(--iron-300); text-transform:uppercase; letter-spacing:.06em; min-width:90px; padding-top:.2em; }

/* ---------- Preloader (page-load gate animation) ---------- */
.preloader{
  position:fixed; inset:0; z-index:4000;
  background:var(--white);
  display:flex; align-items:center; justify-content:center;
  transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
.preloader.is-hidden{ opacity:0; visibility:hidden; pointer-events:none; }
.preloader-stage{ width:min(42vw, 200px); aspect-ratio:5/6; position:relative; perspective:900px; }
.preloader-gate{ position:absolute; inset:0; width:100%; height:100%; }
.preloader-gate .leaf-l{ transform-origin:78px 300px; animation:preloadSwingL 1.15s .1s var(--ease) forwards; }
.preloader-gate .leaf-r{ transform-origin:422px 300px; animation:preloadSwingR 1.15s .1s var(--ease) forwards; }
@keyframes preloadSwingL{ from{ transform:rotateY(0deg); } to{ transform:rotateY(-72deg); opacity:.2; } }
@keyframes preloadSwingR{ from{ transform:rotateY(0deg); } to{ transform:rotateY(72deg); opacity:.2; } }
.preloader-word{
  position:absolute; left:0; right:0; bottom:-2.6rem; text-align:center;
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.24em; text-transform:uppercase; color:var(--iron-300);
  opacity:0; animation:fadeInWord .6s .3s ease forwards;
}
@keyframes fadeInWord{ to{ opacity:1; } }
@media (prefers-reduced-motion: reduce){ .preloader{ display:none; } }

/* ---------- Hero / page-hero load-in (plays once on page load, not on scroll) ---------- */
.load-stagger > *{ opacity:0; transform:translateY(18px); transition:opacity .85s var(--ease), transform .85s var(--ease); }
.load-stagger.is-visible > *{ opacity:1; transform:none; }
.load-stagger.is-visible > *:nth-child(1){ transition-delay:.05s; }
.load-stagger.is-visible > *:nth-child(2){ transition-delay:.18s; }
.load-stagger.is-visible > *:nth-child(3){ transition-delay:.32s; }
.load-stagger.is-visible > *:nth-child(4){ transition-delay:.46s; }

/* ---------- Cookie consent banner ---------- */
.cookie-banner{
  position:fixed; left:0; right:0; bottom:0; z-index:3000;
  background:var(--ink); border-top:1px solid rgba(255,255,255,.14);
  transform:translateY(120%); transition:transform .55s var(--ease);
}
.cookie-banner.is-visible{ transform:translateY(0); }
.cookie-banner-inner{
  max-width:var(--max); margin:0 auto; padding:1.3rem var(--gutter);
  display:flex; align-items:center; justify-content:space-between; gap:1.6rem; flex-wrap:wrap;
}
.cookie-banner-inner p{ margin:0; font-size:.85rem; color:var(--iron-300); max-width:64ch; }
.cookie-banner-inner a{ color:var(--white); text-decoration:underline; text-underline-offset:2px; }
.cookie-actions{ display:flex; gap:.7rem; flex-shrink:0; }
.cookie-actions .btn{ padding:.7em 1.3em; font-size:.7rem; }
.cookie-actions .btn:not(.btn-primary){ border-color:rgba(255,255,255,.35); color:var(--white); }
.cookie-actions .btn:not(.btn-primary):hover{ background:rgba(255,255,255,.08); border-color:#fff; }
@media (max-width:600px){ .cookie-banner-inner{ flex-direction:column; align-items:flex-start; } }

/* ---------- Footer credit line ---------- */
.footer-credit{ color:var(--iron-500); }
.footer-credit a{ color:var(--iron-300); text-decoration:underline; text-underline-offset:2px; transition:color .25s ease; }
.footer-credit a:hover{ color:var(--white); }

/* ---------- Misc ---------- */
.hr-thin{ height:1px; background:var(--iron-200); border:none; margin:0; }
.tag-row{ display:flex; flex-wrap:wrap; gap:.6rem; margin-top:1rem; }
.tag{ font-family:var(--font-mono); font-size:.7rem; letter-spacing:.05em; text-transform:uppercase; padding:.45em .9em; border:1px solid var(--iron-200); color:var(--iron-500); }