/* ============================================================
   KERAUNOS — Design tokens
   ============================================================ */
:root{
  --black:        #030303;
  --black-pure:   #000000;
  --surface-1:    #0a0a0b;
  --surface-2:    #101113;
  --surface-3:    #17181b;
  --line:         #232427;
  --line-soft:    #1a1b1e;
  --gray-05:      #4b4e54;
  --gray-04:      #63666d;
  --gray-03:      #8a8f98;
  --gray-02:      #b4b7bd;
  --white:        #edeef0;
  --white-pure:   #ffffff;
  --signal:       #c4302b;
  --signal-dim:   #5c1512;

  --font-display: -apple-system, 'SF Pro Display', 'Segoe UI', 'Helvetica Neue', Roboto, Arial, sans-serif;
  --font-body:    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono:    ui-monospace, 'SF Mono', 'Cascadia Code', 'Segoe UI Mono', Consolas, 'Liberation Mono', Menlo, monospace;

  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-signal:  cubic-bezier(0.65, 0, 0.35, 1);
}

*{ margin:0; padding:0; box-sizing:border-box; }

html{ scroll-behavior:smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important; }
}

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

a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; color:inherit; }
ul{ list-style:none; }
img{ display:block; max-width:100%; }

::selection{ background:var(--signal); color:var(--white-pure); }

/* Focus visibility */
a:focus-visible, button:focus-visible{
  outline:1px solid var(--signal);
  outline-offset:4px;
}

.container{
  max-width:1280px;
  margin:0 auto;
  padding:0 40px;
}

/* ============================================================
   Ambient noise / grain layer (fixed, page-wide)
   ============================================================ */
.grain{
  position:fixed;
  inset:0;
  z-index:9999;
  pointer-events:none;
  opacity:0.035;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================================
   Header / nav
   ============================================================ */
.site-header{
  position:fixed;
  top:0; left:0; right:0;
  z-index:500;
  padding:0;
  background:rgba(3,3,3,0.72);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  border-bottom:1px solid var(--line-soft);
  transition:border-color 0.4s var(--ease-out), background 0.4s var(--ease-out);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:76px;
}
.brand-mark{
  display:flex;
  align-items:center;
  gap:11px;
}
.brand-mark svg{ width:20px; height:20px; display:block; }
.brand-mark span{
  font-family:var(--font-display);
  font-size:17px;
  letter-spacing:0.16em;
  font-weight:600;
}
.main-nav{
  display:flex;
  align-items:center;
  gap:40px;
}
.main-nav a{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--gray-03);
  position:relative;
  padding:6px 0;
  transition:color 0.25s var(--ease-out);
}
.main-nav a::after{
  content:'';
  position:absolute;
  bottom:0; left:0;
  width:0; height:1px;
  background:var(--white);
  transition:width 0.3s var(--ease-out);
}
.main-nav a:hover{ color:var(--white); }
.main-nav a:hover::after{ width:100%; }

.nav-cta{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--black);
  background:var(--white);
  padding:11px 20px;
  border:1px solid var(--white);
  transition:background 0.3s var(--ease-out), color 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
  white-space:nowrap;
}
.nav-cta:hover{
  background:transparent;
  color:var(--white);
}

.nav-toggle{
  display:none;
  width:24px; height:16px;
  position:relative;
}
.nav-toggle span{
  position:absolute; left:0; right:0; height:1px;
  background:var(--white);
  transition:transform 0.3s var(--ease-out), opacity 0.3s var(--ease-out), top 0.3s var(--ease-out);
}
.nav-toggle span:nth-child(1){ top:0; }
.nav-toggle span:nth-child(2){ top:7px; }
.nav-toggle span:nth-child(3){ top:14px; }
.nav-toggle.open span:nth-child(1){ top:7px; transform:rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ top:7px; transform:rotate(-45deg); }

/* ============================================================
   Corner coordinates (HUD chrome) — desktop only
   ============================================================ */
.hud-coord{
  position:fixed;
  z-index:400;
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:0.08em;
  color:var(--gray-05);
  pointer-events:none;
  mix-blend-mode:difference;
}
.hud-coord.tl{ top:90px; left:40px; }
.hud-coord.tr{ top:90px; right:40px; text-align:right; }
.hud-coord.bl{ bottom:24px; left:40px; }
.hud-coord.br{ bottom:24px; right:40px; text-align:right; }
@media (max-width:1024px){ .hud-coord{ display:none; } }

/* ============================================================
   Section scaffolding
   ============================================================ */
section{
  position:relative;
  padding:160px 0;
  border-bottom:1px solid var(--line-soft);
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:40px;
  margin-bottom:90px;
  flex-wrap:wrap;
}
.eyebrow{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--gray-04);
  margin-bottom:22px;
}
.eyebrow::before{
  content:'';
  width:6px; height:6px;
  background:var(--signal);
  display:inline-block;
}
.section-title{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(32px, 3.6vw, 52px);
  line-height:1.08;
  letter-spacing:-0.01em;
  max-width:640px;
}
.section-desc{
  font-size:15px;
  color:var(--gray-03);
  max-width:340px;
  line-height:1.7;
  padding-bottom:6px;
}

/* generic reveal-on-scroll — only hides content when JS has confirmed it can run and un-hide it */
.js .reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
.reveal.in{
  opacity:1;
  transform:translateY(0);
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:180px 0 100px;
  border-bottom:1px solid var(--line-soft);
  position:relative;
  overflow:hidden;
  background:var(--black-pure);
}

.hero-field{
  position:absolute;
  inset:0;
  z-index:0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size:64px 64px;
  opacity:0.4;
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%, black 0%, transparent 75%);
  mask-image:radial-gradient(ellipse 70% 60% at 50% 40%, black 0%, transparent 75%);
}

.hero-inner{
  position:relative;
  z-index:2;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
}

.hero-mark{
  position:relative;
  width:min(460px, 62vw);
  margin-bottom:32px;
}
.hero-mark::before{
  content:'';
  position:absolute;
  left:50%; top:50%;
  width:140%; height:140%;
  transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(196,48,43,0.10) 0%, transparent 62%);
  z-index:-1;
  pointer-events:none;
}
.hero-mark img{
  width:100%;
  display:block;
  filter:drop-shadow(0 0 80px rgba(196,48,43,0.08));
}
.hero-mark .scan-sweep{
  position:absolute;
  left:0; right:0;
  top:0;
  height:3px;
  background:linear-gradient(90deg, transparent, var(--signal) 20%, var(--white) 50%, var(--signal) 80%, transparent);
  box-shadow:0 0 16px 2px rgba(196,48,43,0.5);
  animation:sweepDown 3.6s var(--ease-signal) infinite;
  animation-delay:0.4s;
  opacity:0;
}
@keyframes sweepDown{
  0%{ top:0%; opacity:0; }
  4%{ opacity:1; }
  46%{ opacity:1; }
  50%{ top:100%; opacity:0; }
  100%{ top:100%; opacity:0; }
}

.hero-kicker{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--gray-03);
  margin-bottom:26px;
  display:flex;
  align-items:center;
  gap:12px;
}
.hero-kicker .dot{
  width:6px; height:6px;
  border-radius:50%;
  background:var(--signal);
  box-shadow:0 0 8px 1px rgba(196,48,43,0.7);
  animation:pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot{
  0%,100%{ opacity:1; }
  50%{ opacity:0.35; }
}

.hero-title{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(44px, 7.4vw, 104px);
  line-height:0.96;
  letter-spacing:-0.015em;
  max-width:1040px;
  margin-bottom:30px;
}
.hero-title .glitch-word{
  position:relative;
  display:inline-block;
}
.hero-title .glitch-word::before,
.hero-title .glitch-word::after{
  content:attr(data-text);
  position:absolute;
  left:0; top:0;
  width:100%;
  overflow:hidden;
  opacity:0;
}
.hero-title .glitch-word::before{
  color:var(--signal);
  animation:glitchSlice 5.5s steps(1) infinite;
  animation-delay:1.2s;
}
.hero-title .glitch-word::after{
  color:var(--gray-02);
  animation:glitchSlice2 5.5s steps(1) infinite;
  animation-delay:1.2s;
}
@keyframes glitchSlice{
  0%,94%{ opacity:0; transform:translate(0,0); clip-path:inset(0 0 0 0); }
  94.5%{ opacity:0.8; transform:translate(-3px,1px); clip-path:inset(10% 0 70% 0); }
  95%{ opacity:0.8; transform:translate(3px,-1px); clip-path:inset(60% 0 15% 0); }
  95.5%{ opacity:0; }
  100%{ opacity:0; }
}
@keyframes glitchSlice2{
  0%,94.2%{ opacity:0; transform:translate(0,0); clip-path:inset(0 0 0 0); }
  94.7%{ opacity:0.7; transform:translate(3px,0); clip-path:inset(30% 0 50% 0); }
  95.2%{ opacity:0.7; transform:translate(-2px,1px); clip-path:inset(75% 0 5% 0); }
  95.7%{ opacity:0; }
  100%{ opacity:0; }
}
.hero-title em{
  font-style:normal;
  color:var(--gray-03);
}

.hero-sub{
  font-size:clamp(16px, 1.6vw, 19px);
  color:var(--gray-03);
  max-width:560px;
  line-height:1.65;
  margin-bottom:52px;
}

.hero-ctas{
  display:flex;
  align-items:center;
  gap:18px;
  flex-wrap:wrap;
  justify-content:center;
}

.btn{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.09em;
  text-transform:uppercase;
  padding:17px 30px;
  display:inline-flex;
  align-items:center;
  gap:10px;
  transition:all 0.35s var(--ease-out);
  white-space:nowrap;
}
.btn-primary{
  background:var(--white);
  color:var(--black);
  border:1px solid var(--white);
  position:relative;
  overflow:hidden;
}
.btn-primary span{ position:relative; z-index:1; }
.btn-primary::before{
  content:'';
  position:absolute;
  inset:0;
  background:var(--signal);
  transform:translateX(-101%);
  transition:transform 0.4s var(--ease-signal);
  z-index:0;
}
.btn-primary:hover::before{ transform:translateX(0); }
.btn-primary:hover{ color:var(--white-pure); border-color:var(--signal); }

.btn-ghost{
  background:transparent;
  color:var(--white);
  border:1px solid var(--line);
}
.btn-ghost:hover{
  border-color:var(--gray-03);
  background:var(--surface-2);
}

.hero-meta-row{
  margin-top:110px;
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  width:100%;
  max-width:920px;
  border-top:1px solid var(--line-soft);
}
@supports not (display: grid){
  .hero-meta-row{ display:flex; flex-wrap:wrap; }
  .hero-meta-item{ flex:1 1 45%; }
}
.hero-meta-item{
  padding:22px 20px 0;
  text-align:left;
  border-right:1px solid var(--line-soft);
}
.hero-meta-item:last-child{ border-right:none; }
.hero-meta-item .label{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--gray-05);
  margin-bottom:8px;
}
.hero-meta-item .value{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--gray-02);
}
.hero-meta-item .value .live{
  color:var(--signal);
}

@media (max-width:720px){
  .hero-meta-row{ grid-template-columns:repeat(2, 1fr); }
  .hero-meta-item:nth-child(2){ border-right:none; }
}

/* ============================================================
   TRUST / VALUE STATEMENT
   ============================================================ */
.statement{
  padding:150px 0;
  background:var(--surface-1);
  position:relative;
}
.statement-text{
  font-family:var(--font-display);
  font-weight:500;
  font-size:clamp(26px, 3.2vw, 44px);
  line-height:1.3;
  letter-spacing:-0.005em;
  max-width:980px;
  margin: 0 auto;        /* centers the block itself */
  text-align: center;    /* centers the text inside it */
  color:var(--gray-02);
}
.statement-text strong{
  color:var(--white);
  font-weight:600;
}
.statement-foot{
  display:flex;
  justify-content:center;  /* centers the flex children horizontally */
  align-items:flex-end;
  margin-top:70px;
  gap:40px;
  flex-wrap:wrap;
  border-top:1px solid var(--line-soft);
  padding-top:36px;
}
.statement-principles{
  display:flex;
  gap:56px;
  flex-wrap:wrap;
}
.principle .num{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--signal);
  margin-bottom:10px;
}
.principle .txt{
  font-size:13px;
  color:var(--gray-03);
  max-width:170px;
  line-height:1.6;
}

/* ============================================================
   CORE SERVICES
   ============================================================ */
.services{ background:var(--black); }
.service-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1px;
  background:var(--line-soft);
  border:1px solid var(--line-soft);
}
.service-card{
  background:var(--black);
  padding:44px 36px 40px;
  position:relative;
  transition:background 0.4s var(--ease-out);
  min-height:290px;
  display:flex;
  flex-direction:column;
}
.service-card:hover{ background:var(--surface-1); }
.service-card .idx{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--gray-05);
  margin-bottom:28px;
  transition:color 0.4s var(--ease-out);
}
.service-card:hover .idx{ color:var(--signal); }
.service-card .icon{
  width:34px; height:34px;
  margin-bottom:24px;
  color:var(--gray-03);
  transition:color 0.4s var(--ease-out), transform 0.4s var(--ease-out);
}
.service-card:hover .icon{ color:var(--white); transform:translateY(-2px); }
.service-card h3{
  font-family:var(--font-display);
  font-size:20px;
  font-weight:600;
  letter-spacing:-0.005em;
  margin-bottom:14px;
}
.service-card p{
  font-size:14px;
  color:var(--gray-03);
  line-height:1.7;
  flex-grow:1;
}
.service-card .tag-row{
  display:flex;
  gap:8px;
  margin-top:24px;
  flex-wrap:wrap;
}
.service-card .tag{
  font-family:var(--font-mono);
  font-size:9.5px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--gray-04);
  border:1px solid var(--line);
  padding:4px 8px;
}

@media (max-width:900px){
  .service-grid{ grid-template-columns:1fr; }
}

/* ============================================================
   HOW IT WORKS / PROCESS
   ============================================================ */
.process{ background:var(--surface-1); }
.process-list{
  display:flex;
  flex-direction:column;
}
.process-row{
  display:grid;
  grid-template-columns:100px 1fr 1fr;
  gap:40px;
  padding:38px 0;
  border-top:1px solid var(--line-soft);
  align-items:start;
}
.process-list .process-row:last-child{ border-bottom:1px solid var(--line-soft); }
.process-row .stage{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--signal);
  padding-top:6px;
}
.process-row h3{
  font-family:var(--font-display);
  font-size:23px;
  font-weight:600;
  letter-spacing:-0.005em;
}
.process-row p{
  font-size:14.5px;
  color:var(--gray-03);
  line-height:1.75;
  max-width:480px;
}
@media (max-width:800px){
  .process-row{ grid-template-columns:1fr; gap:12px; }
}

/* ============================================================
   WHY KERAUNOS
   ============================================================ */
.why{ background:var(--black); }
.why-layout{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:80px;
}
.why-visual{
  position:relative;
  aspect-ratio:1/1.1;
  border:1px solid var(--line);
  background:
    radial-gradient(circle at 30% 20%, rgba(196,48,43,0.05), transparent 55%),
    var(--surface-1);
  overflow:hidden;
}
.why-visual .ring{
  position:absolute;
  border:1px solid var(--line);
  border-radius:50%;
  top:50%; left:50%;
  transform:translate(-50%,-50%);
}
.why-visual .ring.r1{ width:44%; height:44%; }
.why-visual .ring.r2{ width:68%; height:68%; border-color:var(--line-soft); }
.why-visual .ring.r3{ width:92%; height:92%; border-color:var(--line-soft); }
.why-visual .core-dot{
  position:absolute;
  top:50%; left:50%;
  width:8px; height:8px;
  transform:translate(-50%,-50%);
  background:var(--signal);
  border-radius:50%;
  box-shadow:0 0 24px 6px rgba(196,48,43,0.35);
}
.why-visual .scan-arc{
  position:absolute;
  top:50%; left:50%;
  width:92%; height:92%;
  transform:translate(-50%,-50%);
  border-radius:50%;
  border:1px solid transparent;
  border-top-color:var(--signal);
  animation:rotateArc 7s linear infinite;
  opacity:0.6;
}
@keyframes rotateArc{ from{ transform:translate(-50%,-50%) rotate(0deg);} to{ transform:translate(-50%,-50%) rotate(360deg);} }
.why-visual .grid-label{
  position:absolute;
  font-family:var(--font-mono);
  font-size:10px;
  color:var(--gray-05);
  letter-spacing:0.08em;
}
.why-visual .grid-label.gl1{ top:20px; left:20px; }
.why-visual .grid-label.gl2{ bottom:20px; right:20px; text-align:right; }

.why-content{
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.why-list{
  display:flex;
  flex-direction:column;
}
.why-item{
  padding:26px 0;
  border-top:1px solid var(--line-soft);
  display:grid;
  grid-template-columns:36px 1fr;
  gap:22px;
}
.why-list .why-item:last-child{ border-bottom:1px solid var(--line-soft); }
.why-item .mk{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--gray-05);
  padding-top:3px;
}
.why-item h4{
  font-family:var(--font-display);
  font-size:18px;
  font-weight:600;
  margin-bottom:8px;
}
.why-item p{
  font-size:14px;
  color:var(--gray-03);
  line-height:1.7;
  max-width:440px;
}

@media (max-width:900px){
  .why-layout{ grid-template-columns:1fr; gap:56px; }
  .why-visual{ max-width:340px; margin:0 auto; }
}

/* ============================================================
   SECURITY PHILOSOPHY / CAPABILITIES
   ============================================================ */
.capabilities{ background:var(--surface-1); }
.cap-intro{
  max-width:720px;
  margin-bottom:80px;
}
.cap-intro p{
  font-size:16px;
  color:var(--gray-03);
  line-height:1.8;
}
.cap-bars{
  display:flex;
  flex-direction:column;
}
.cap-bar{
  border-top:1px solid var(--line-soft);
  padding:30px 0;
  display:grid;
  grid-template-columns:280px 1fr 90px;
  align-items:center;
  gap:30px;
  cursor:default;
}
.cap-bars .cap-bar:last-child{ border-bottom:1px solid var(--line-soft); }
.cap-bar h4{
  font-family:var(--font-display);
  font-size:17px;
  font-weight:600;
}
.cap-bar .track{
  height:2px;
  background:var(--line);
  position:relative;
  overflow:hidden;
}
.cap-bar .fill{
  position:absolute;
  left:0; top:0; bottom:0;
  width:var(--pct);
  background:var(--white);
  transition:width 1.4s var(--ease-out);
}
.js .cap-bar .fill{ width:0%; }
.js .cap-bar.in .fill{ width:var(--pct); }
.cap-bar .fill::after{
  content:'';
  position:absolute;
  right:0; top:-3px;
  width:2px; height:8px;
  background:var(--signal);
}
.cap-bar .pctval{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--gray-03);
  text-align:right;
}
@media (max-width:760px){
  .cap-bar{ grid-template-columns:1fr; gap:14px; text-align:left; }
  .cap-bar .pctval{ text-align:left; }
}

/* ============================================================
   CTA / CONTACT
   ============================================================ */
.contact{
  background:var(--black-pure);
  position:relative;
  overflow:hidden;
}
.contact-field{
  position:absolute;
  inset:0;
  background-image:radial-gradient(circle at 50% 100%, rgba(196,48,43,0.08), transparent 60%);
  pointer-events:none;
}
.contact-inner{
  position:relative;
  z-index:2;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
}
.contact-title{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(34px, 5vw, 66px);
  line-height:1.04;
  letter-spacing:-0.01em;
  max-width:820px;
  margin-bottom:26px;
}
.contact-title span{ color:var(--gray-04); }
.contact-sub{
  font-size:16px;
  color:var(--gray-03);
  max-width:520px;
  line-height:1.7;
  margin-bottom:50px;
}
.contact-form{
  width:100%;
  max-width:680px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  border-bottom:1px solid var(--line);
}
.form-row:last-of-type{ border-bottom:none; grid-template-columns:1fr; }
.form-field{
  padding:22px 4px;
  border-right:1px solid var(--line);
  text-align:left;
  position:relative;
}
.form-row > .form-field:last-child{ border-right:none; }
.form-field label{
  display:block;
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--gray-05);
  margin-bottom:10px;
}
.form-field input,
.form-field textarea{
  width:100%;
  background:transparent;
  border:none;
  color:var(--white);
  font-family:var(--font-body);
  font-size:15px;
  outline:none;
  resize:none;
}
.form-field textarea{ min-height:60px; }
.form-field input::placeholder,
.form-field textarea::placeholder{ color:var(--gray-05); }

.contact-submit-row{
  margin-top:36px;
  display:flex;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
  justify-content:center;
}
.form-note{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--gray-05);
  max-width:280px;
  text-align:left;
  line-height:1.6;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{
  background:var(--black);
  padding:64px 0 34px;
}
.footer-top{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:56px;
  border-bottom:1px solid var(--line-soft);
}
.footer-brand{
  display:flex;
  flex-direction:column;
  gap:18px;
}
.footer-brand .brand-mark svg{ width:22px; height:22px; }
.footer-brand p{
  font-size:13px;
  color:var(--gray-04);
  line-height:1.7;
  max-width:260px;
}
.footer-col h5{
  font-family:var(--font-mono);
  font-size:10.5px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--gray-05);
  margin-bottom:20px;
}
.footer-col ul{ display:flex; flex-direction:column; gap:13px; }
.footer-col a{
  font-size:13.5px;
  color:var(--gray-03);
  transition:color 0.25s var(--ease-out);
}
.footer-col a:hover{ color:var(--white); }
.footer-status{
  display:flex;
  align-items:center;
  gap:9px;
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--gray-04);
}
.footer-status .dot{
  width:6px; height:6px;
  border-radius:50%;
  background:var(--signal);
  box-shadow:0 0 6px 1px rgba(196,48,43,0.6);
  animation:pulseDot 2s ease-in-out infinite;
}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:30px;
  flex-wrap:wrap;
  gap:16px;
}
.footer-bottom .legal{
  font-family:var(--font-mono);
  font-size:10.5px;
  color:var(--gray-05);
  letter-spacing:0.03em;
}
.footer-bottom .legal-links{
  display:flex;
  gap:26px;
}
.footer-bottom .legal-links a{
  font-family:var(--font-mono);
  font-size:10.5px;
  color:var(--gray-05);
  letter-spacing:0.03em;
  transition:color 0.25s var(--ease-out);
}
.footer-bottom .legal-links a:hover{ color:var(--gray-02); }

@media (max-width:820px){
  .footer-top{ grid-template-columns:1fr 1fr; }
}
@media (max-width:520px){
  .footer-top{ grid-template-columns:1fr; }
}

/* ============================================================
   Responsive — nav / general
   ============================================================ */
@media (max-width:900px){
  .main-nav{
    position:fixed;
    top:76px; left:0; right:0;
    bottom:0;
    background:var(--black);
    flex-direction:column;
    justify-content:flex-start;
    align-items:flex-start;
    padding:50px 40px;
    gap:26px;
    transform:translateX(100%);
    transition:transform 0.45s var(--ease-signal);
    z-index:400;
  }
  .main-nav.open{ transform:translateX(0); }
  .main-nav a{ font-size:14px; }
  .nav-cta{ display:none; }
  .main-nav .nav-cta-mobile{
    display:inline-block;
    margin-top:20px;
    color:var(--black);
    background:var(--white);
    padding:14px 24px;
    font-size:12px;
  }
  .nav-toggle{ display:block; }
  section{ padding:100px 0; }
  .section-head{ margin-bottom:56px; }
  .why-layout{ gap:50px; }
  .cap-intro{ margin-bottom:56px; }
}

@media (max-width:600px){
  .container{ padding:0 22px; }
  .service-card{ padding:34px 24px 30px; }
  .hero{ padding:150px 0 80px; }
  .contact-form .form-row{ grid-template-columns:1fr; }
  .form-field{ border-right:none !important; border-bottom:1px solid var(--line); }
  .form-row:last-of-type .form-field{ border-bottom:none; }
}