/* ============================================================
   AiSiteDoc — Marketing Site
   Design tokens: Navy + Gold + Technical Cyan, IBM Plex family
   ============================================================ */

:root{
  /* Colors */
  --navy-900:#0A2342;
  --navy-800:#0F2D52;
  --navy-700:#15396B;
  --navy-line: rgba(232,160,32,0.14);
  --gold:#E8A020;
  --gold-dark:#C4841A;
  --cyan:#5EEAD4;
  --ink:#E9F0FB;
  --muted:#9FB3CC;
  --paper:#EEF2F7;
  --paper-ink:#16263D;
  --paper-muted:#5A6E8C;
  --paper-line: rgba(10,35,66,0.10);
  --red:#EF4444;
  --green:#22C55E;

  /* Type */
  --font-base: 'IBM Plex Sans Arabic', 'IBM Plex Sans', -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --container: 1180px;
  --radius: 14px;
  --radius-sm: 8px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-base);
  background:var(--navy-900);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3{ margin:0; font-weight:600; letter-spacing:-0.01em; }
p{ margin:0; }

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

/* ============ subtle film grain overlay ============ */
.grain{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  opacity:.03; 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");
}

/* ============================================================
   Layout helpers
   ============================================================ */
.section-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:88px 24px;
  position:relative;
  z-index:1;
}
.section-inner-narrow{ max-width:760px; }
.section{ position:relative; overflow:hidden; }
.section-dark{ background:var(--navy-900); }
.section-paper{ background:var(--paper); color:var(--paper-ink); }
.section-paper .section-lead{ color:var(--paper-muted); }

.section-title{
  font-size:clamp(1.7rem, 3vw, 2.4rem);
  margin:18px 0 10px;
  max-width:760px;
}
.section-lead{
  color:var(--muted);
  font-size:1.02rem;
  max-width:620px;
  margin-bottom:8px;
}

/* ============================================================
   Drawing-tag (title-block eyebrow) — signature device
   ============================================================ */
.doc-tag{
  display:inline-flex;
  align-items:stretch;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.08em;
  border:1px solid var(--navy-line);
  border-radius:6px;
  overflow:hidden;
  color:var(--gold);
  background:rgba(232,160,32,0.05);
}
.doc-tag-dark{
  color:var(--gold-dark);
  border-color:rgba(10,35,66,0.16);
  background:rgba(10,35,66,0.04);
}
.doc-tag-cell{
  padding:6px 12px;
  white-space:nowrap;
}
.doc-tag-sep{
  width:1px;
  background:currentColor;
  opacity:.25;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 26px;
  border-radius:10px;
  font-size:.92rem;
  font-weight:600;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space:nowrap;
}
.btn:active{ transform:translateY(1px); }
.btn-sm{ padding:9px 16px; font-size:.82rem; }
.btn-block{ width:100%; }

.btn-gold{
  background:linear-gradient(135deg,var(--gold),var(--gold-dark));
  color:#1A1306;
  box-shadow:0 8px 20px -8px rgba(232,160,32,0.6);
}
.btn-gold:hover{ box-shadow:0 10px 26px -8px rgba(232,160,32,0.75); transform:translateY(-1px); }

.btn-outline{
  border-color:rgba(232,160,32,0.4);
  color:var(--gold);
  background:transparent;
}
.section-paper .btn-outline{
  border-color:rgba(196,132,26,0.45);
  color:var(--gold-dark);
}
.btn-outline:hover{ background:rgba(232,160,32,0.08); }

.btn-ghost{
  color:var(--ink);
  background:transparent;
  padding:13px 8px;
}
.section-paper .btn-ghost{ color:var(--paper-ink); }
.btn-ghost:hover{ color:var(--gold); }
.play-dot{
  width:30px; height:30px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:rgba(232,160,32,0.12);
  color:var(--gold);
}
.play-dot svg{ width:14px; height:14px; }

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(10,35,66,0.78);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(232,160,32,0.12);
}
.nav-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:14px 24px;
  display:flex;
  align-items:center;
  gap:24px;
  position:relative;
}
.brand{ display:flex; align-items:center; gap:10px; flex-shrink:0; }
.brand-mark{ color:var(--gold); width:28px; height:28px; }
.brand-name{ font-weight:700; font-size:1.05rem; letter-spacing:.01em; }

.nav-links{
  display:flex; gap:22px; flex:1;
  font-size:.88rem; color:var(--muted);
}
.nav-links a{ transition:color .15s ease; padding:6px 0; }
.nav-links a:hover{ color:var(--gold); }

.nav-actions{ display:flex; align-items:center; gap:14px; flex-shrink:0; }
.lang-toggle{
  display:flex; border:1px solid rgba(232,160,32,0.25); border-radius:8px;
  overflow:hidden; background:transparent; cursor:pointer; font-family:var(--font-mono);
}
.lang-pill{
  padding:6px 11px; font-size:.74rem; letter-spacing:.05em; color:var(--muted);
  transition:background .15s ease, color .15s ease;
}
.lang-toggle[data-active="ar"] .lang-pill[data-lang="ar"],
.lang-toggle[data-active="en"] .lang-pill[data-lang="en"]{
  background:var(--gold); color:#1A1306;
}

.nav-burger{
  display:none; flex-direction:column; gap:4px; background:none; border:none; cursor:pointer; padding:8px;
}
.nav-burger span{ width:20px; height:2px; background:var(--ink); border-radius:1px; }

@media (max-width: 980px){
  .nav-links{
    display:none;
    position:absolute; top:100%; inset-inline:0;
    flex-direction:column; gap:0;
    background:var(--navy-800);
    border-bottom:1px solid rgba(232,160,32,0.12);
    padding:8px 24px 14px;
  }
  .nav-links.nav-links-open{ display:flex; }
  .nav-links a{ padding:12px 0; border-bottom:1px solid rgba(255,255,255,0.04); }
  .nav-links a:last-child{ border-bottom:none; }
  .nav-actions .btn-sm{ display:none; }
  .nav-burger{ display:flex; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  background:
    radial-gradient(ellipse 80% 60% at 75% -10%, rgba(94,234,212,0.10), transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 110%, rgba(232,160,32,0.10), transparent 60%),
    repeating-linear-gradient(0deg, rgba(232,160,32,0.05) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(90deg, rgba(232,160,32,0.05) 0 1px, transparent 1px 64px),
    var(--navy-900);
}
.hero-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:84px 24px 100px;
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:56px;
  align-items:center;
  position:relative; z-index:1;
}
@media (max-width: 980px){
  .hero-inner{ grid-template-columns:1fr; padding-bottom:64px; gap:48px; }
}

.hero-title{
  font-size:clamp(2.6rem, 6vw, 4.2rem);
  margin:18px 0 6px;
  font-family:var(--font-mono);
  font-weight:600;
  letter-spacing:-0.02em;
  background:linear-gradient(135deg,#fff, var(--cyan) 130%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-sub{
  font-size:clamp(1.1rem, 2vw, 1.4rem);
  color:var(--ink);
  font-weight:500;
  margin-bottom:14px;
}
.hero-desc{
  color:var(--muted);
  font-size:1.02rem;
  max-width:520px;
  margin-bottom:30px;
}
.hero-actions{
  display:flex; flex-wrap:wrap; gap:12px; align-items:center;
  margin-bottom:42px;
}

.hero-stats{
  display:flex; gap:32px; flex-wrap:wrap;
  margin:0; padding-top:24px; border-top:1px solid rgba(232,160,32,0.12);
}
.hero-stats > div{ display:flex; flex-direction:column; gap:4px; }
.hero-stats dt{
  font-size:.76rem; color:var(--muted); font-weight:400;
}
.hero-stats dd{
  margin:0; font-family:var(--font-mono); font-size:1.3rem; font-weight:600; color:var(--gold);
}

/* ---------- Hero visual: transmittal card (signature element) ---------- */
.hero-visual{
  position:relative;
  display:flex;
  justify-content:center;
}
.hero-grid-card{
  position:absolute; inset:6% -8% -8% 8%;
  border:1px solid rgba(94,234,212,0.18);
  border-radius:18px;
  background:repeating-linear-gradient(45deg, rgba(94,234,212,0.04) 0 2px, transparent 2px 14px);
  z-index:0;
}
.transmittal-card{
  position:relative; z-index:1;
  width:100%; max-width:420px;
  background:linear-gradient(165deg,#102B4D, #0C2240);
  border:1px solid rgba(232,160,32,0.22);
  border-radius:var(--radius);
  padding:22px 22px 64px;
  box-shadow:0 30px 60px -24px rgba(0,0,0,0.55);
}
.tc-head{
  display:flex; justify-content:space-between; align-items:center;
  padding-bottom:14px; margin-bottom:14px;
  border-bottom:1px solid rgba(232,160,32,0.16);
}
.tc-head-left{ display:flex; align-items:center; gap:8px; }
.tc-dot{
  width:9px; height:9px; border-radius:50%; background:var(--cyan);
  box-shadow:0 0 0 0 rgba(94,234,212,0.6);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(94,234,212,0.55); }
  70%{ box-shadow:0 0 0 8px rgba(94,234,212,0); }
  100%{ box-shadow:0 0 0 0 rgba(94,234,212,0); }
}
.tc-title{ font-size:.82rem; font-weight:600; color:var(--ink); }
.tc-rev{
  font-family:var(--font-mono); font-size:.72rem; color:var(--muted);
  display:flex; align-items:center; gap:6px;
}
.tc-rev-letter{
  display:inline-flex; align-items:center; justify-content:center;
  width:20px; height:20px; border-radius:5px;
  background:rgba(232,160,32,0.16); color:var(--gold); font-weight:700;
  animation: rev-cycle 6s steps(1) infinite;
}
@keyframes rev-cycle{
  0%, 32%{ content:'A'; }
}
.tc-meta{
  display:flex; justify-content:space-between; gap:10px;
  font-size:.74rem; color:var(--muted); margin-bottom:14px;
}
.tc-meta span{ display:block; font-size:.66rem; letter-spacing:.06em; opacity:.7; margin-bottom:2px; }
.tc-meta strong{ color:var(--ink); font-weight:500; font-size:.78rem; }

.tc-rows{ display:flex; flex-direction:column; gap:9px; margin-bottom:16px; }
.tc-rows li{
  display:grid; grid-template-columns: auto 1fr auto;
  gap:10px; align-items:center;
  padding:9px 10px;
  border-radius:8px;
  background:rgba(255,255,255,0.025);
  border:1px solid rgba(255,255,255,0.04);
  font-size:.74rem;
  opacity:0;
  animation: row-in .6s ease forwards;
}
.tc-rows li:nth-child(1){ animation-delay:.15s; }
.tc-rows li:nth-child(2){ animation-delay:.45s; }
.tc-rows li:nth-child(3){ animation-delay:.75s; }
.tc-rows li:nth-child(4){ animation-delay:1.05s; }
@keyframes row-in{
  from{ opacity:0; transform:translateY(6px); }
  to{ opacity:1; transform:translateY(0); }
}
.tc-code{ font-family:var(--font-mono); color:var(--cyan); font-size:.7rem; }
.tc-name{ color:var(--ink); font-size:.74rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.tc-status{
  font-size:.64rem; padding:3px 8px; border-radius:99px; white-space:nowrap;
  font-weight:600;
}
.tc-pending{ background:rgba(94,234,212,0.12); color:var(--cyan); }
.tc-open{ background:rgba(239,68,68,0.12); color:var(--red); }
.tc-approved{ background:rgba(34,197,94,0.12); color:var(--green); }

.tc-stamp{
  position:absolute;
  bottom:16px; inset-inline-end:22px;
  font-family:var(--font-mono);
  font-size:.68rem; font-weight:700; letter-spacing:.12em;
  color:var(--gold);
  border:2px solid var(--gold);
  border-radius:6px;
  padding:6px 10px;
  white-space:nowrap;
  transform:rotate(-8deg);
  transform-origin:right bottom;
  opacity:0;
  animation: stamp-in .4s cubic-bezier(.2,1.4,.4,1) 1.5s forwards;
}
[dir="ltr"] .tc-stamp{ transform-origin:left bottom; }
@keyframes stamp-in{
  from{ opacity:0; transform:rotate(-8deg) scale(1.6); }
  to{ opacity:1; transform:rotate(-8deg) scale(1); }
}

@media (max-width: 540px){
  .tc-name{ display:none; }
  .tc-rows li{ grid-template-columns:auto auto; }
}

/* ============================================================
   FEATURES
   ============================================================ */
.features-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
  margin-top:40px;
}
@media (max-width:980px){ .features-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .features-grid{ grid-template-columns:1fr; } }

.feature-card{
  background:#fff;
  border:1px solid var(--paper-line);
  border-radius:var(--radius);
  padding:26px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.feature-card:hover{
  transform:translateY(-3px);
  box-shadow:0 16px 36px -20px rgba(10,35,66,0.25);
  border-color:rgba(196,132,26,0.3);
}
.feature-card-accent{
  background:linear-gradient(165deg,#fff, #FBF4E6);
  border-color:rgba(232,160,32,0.35);
}
.feature-icon{
  width:42px; height:42px; border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  background:rgba(10,35,66,0.06);
  color:var(--navy-800);
  margin-bottom:16px;
}
.feature-card-accent .feature-icon{ background:rgba(232,160,32,0.14); color:var(--gold-dark); }
.feature-icon svg{ width:22px; height:22px; }
.feature-card h3{ font-size:1.08rem; margin-bottom:8px; }
.feature-card p{ color:var(--paper-muted); font-size:.9rem; margin-bottom:16px; }
.feature-tags{
  display:flex; flex-wrap:wrap; gap:6px;
}
.feature-tags li{
  font-family:var(--font-mono);
  font-size:.68rem;
  padding:4px 9px;
  border-radius:99px;
  background:rgba(10,35,66,0.05);
  color:var(--paper-ink);
  border:1px solid var(--paper-line);
}

/* ============================================================
   INDUSTRIES
   ============================================================ */
.industries-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:16px;
  margin-top:40px;
}
@media (max-width:820px){ .industries-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px){ .industries-grid{ grid-template-columns:1fr; } }

.industry-chip{
  display:flex; align-items:center; gap:14px;
  padding:18px 20px;
  border:1px solid rgba(232,160,32,0.14);
  border-radius:var(--radius-sm);
  background:rgba(255,255,255,0.02);
  font-size:.94rem;
  transition: border-color .2s ease, background .2s ease;
}
.industry-chip:hover{ border-color:rgba(232,160,32,0.4); background:rgba(232,160,32,0.04); }
.industry-chip svg{ width:24px; height:24px; color:var(--gold); flex-shrink:0; }

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.compare-table-wrap{
  margin-top:40px;
  border:1px solid var(--paper-line);
  border-radius:var(--radius);
  overflow:auto;
  background:#fff;
}
.compare-table{
  width:100%;
  border-collapse:collapse;
  font-size:.92rem;
  min-width:480px;
}
.compare-table th, .compare-table td{
  padding:16px 20px;
  text-align:center;
  border-bottom:1px solid var(--paper-line);
}
.compare-table th:first-child, .compare-table td:first-child{
  text-align:start;
  font-weight:500;
}
.compare-table thead th{
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.04em;
  color:var(--paper-muted);
  font-weight:500;
  border-bottom:2px solid var(--paper-line);
}
.compare-table tbody tr:last-child td{ border-bottom:none; }
.compare-highlight{
  background:rgba(232,160,32,0.06);
  font-weight:700;
  color:var(--navy-800);
}
.compare-table thead .compare-highlight{ color:var(--gold-dark); font-weight:700; font-size:.86rem; }

.ck{ display:inline-flex; align-items:center; justify-content:center; font-weight:700; }
.ck-yes{ color:var(--green); font-size:1.1rem; }
.ck-no{ color:var(--red); font-size:1.1rem; }
.ck-partial{ color:var(--gold-dark); font-size:.82rem; font-family:var(--font-mono); }

/* ============================================================
   PRICING
   ============================================================ */
.pricing-toggle{
  display:inline-flex; margin-top:28px;
  border:1px solid rgba(232,160,32,0.25); border-radius:99px; padding:4px;
  gap:2px;
}
.pt-btn{
  border:none; background:transparent; color:var(--muted);
  font-size:.84rem; font-weight:600; padding:9px 20px; border-radius:99px;
  cursor:pointer; transition:background .2s ease, color .2s ease;
  font-family:var(--font-base);
}
.pt-btn.is-active{ background:var(--gold); color:#1A1306; }

.pricing-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
  margin-top:32px;
  align-items:stretch;
}
@media (max-width:980px){ .pricing-grid{ grid-template-columns:1fr; max-width:420px; margin-inline:auto; } }

.price-card{
  position:relative;
  border:1px solid rgba(232,160,32,0.14);
  border-radius:var(--radius);
  padding:28px 26px;
  background:rgba(255,255,255,0.02);
  display:flex; flex-direction:column;
}
.price-card-tag{
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.08em;
  color:var(--muted); margin-bottom:14px;
}
.price-card-featured{
  border-color:var(--gold);
  background:linear-gradient(165deg, rgba(232,160,32,0.10), rgba(232,160,32,0.02));
  box-shadow:0 24px 48px -28px rgba(232,160,32,0.45);
}
.price-badge{
  position:absolute; top:0; inset-inline-end:26px; transform:translateY(-50%);
  background:var(--gold); color:#1A1306; font-size:.7rem; font-weight:700;
  padding:5px 12px; border-radius:99px; letter-spacing:.04em;
}
.price-card h3{ font-size:1.3rem; font-family:var(--font-mono); }
.price-audience{ color:var(--muted); font-size:.86rem; margin-top:4px; margin-bottom:18px; }
.price-amount{ margin-bottom:20px; min-height:48px; display:flex; align-items:flex-end; }
.price-num{ font-family:var(--font-mono); font-size:2.3rem; font-weight:600; color:var(--ink); }
.price-num-custom{ font-size:1.4rem; color:var(--gold); }
.price-period{ color:var(--muted); font-size:.88rem; margin-inline-start:4px; }
.price-features{ display:flex; flex-direction:column; gap:11px; margin-bottom:24px; flex:1; }
.price-features li{
  display:flex; align-items:center; gap:8px;
  font-size:.9rem; color:var(--muted);
}
.price-features li::before{
  content:''; width:6px; height:6px; border-radius:50%; background:var(--gold); flex-shrink:0;
}
.price-num-inline{
  font-family:var(--font-mono); font-weight:700; color:var(--ink); margin-inline-end:2px;
}

/* ============================================================
   EXPERTS
   ============================================================ */
.experts-wrap{
  display:grid; grid-template-columns:1.1fr .9fr; gap:24px;
  margin-top:40px;
}
@media (max-width:860px){ .experts-wrap{ grid-template-columns:1fr; } }

.experts-roles, .experts-pricing{
  background:#fff;
  border:1px solid var(--paper-line);
  border-radius:var(--radius);
  padding:28px;
}
.experts-roles h3, .experts-pricing h3{ font-size:1rem; margin-bottom:18px; color:var(--paper-ink); }
.role-list{ display:flex; flex-direction:column; gap:14px; }
.role-list li{
  display:flex; align-items:center; gap:12px;
  font-size:.96rem; font-weight:500;
}
.role-list svg{ width:20px; height:20px; color:var(--gold-dark); flex-shrink:0; }

.expert-price-row{
  display:flex; align-items:baseline; gap:8px;
  padding:14px 0;
  border-bottom:1px solid var(--paper-line);
  font-size:.92rem; color:var(--paper-muted);
}
.expert-price-row:last-of-type{ border-bottom:none; }
.expert-price-num{
  font-family:var(--font-mono); font-size:1.6rem; font-weight:600; color:var(--navy-800);
}
.expert-price-custom{ flex-direction:column; align-items:flex-start; gap:4px; }
.expert-quote{ font-weight:600; color:var(--gold-dark); }
.experts-pricing .btn{ margin-top:18px; }

/* ============================================================
   DEMO PORTAL
   ============================================================ */
.section-demo{
  background:
    radial-gradient(ellipse 70% 60% at 85% 20%, rgba(94,234,212,0.08), transparent 60%),
    var(--navy-900);
}
.demo-wrap{
  display:grid; grid-template-columns:1.1fr .9fr; gap:40px;
  margin-top:32px; align-items:center;
}
@media (max-width:900px){ .demo-wrap{ grid-template-columns:1fr; } }

.demo-includes{ display:flex; flex-direction:column; gap:10px; margin:20px 0; }
.demo-includes li{ display:flex; align-items:center; gap:10px; font-size:.95rem; }
.demo-includes .ck-yes{ font-size:.9rem; width:20px; height:20px; border-radius:50%; background:rgba(34,197,94,0.12); }
.demo-note{ color:var(--muted); font-size:.84rem; border-top:1px solid rgba(232,160,32,0.12); padding-top:16px; margin-top:8px; }

.demo-card{
  background:linear-gradient(165deg,#102B4D,#0C2240);
  border:1px solid rgba(232,160,32,0.22);
  border-radius:var(--radius);
  padding:26px;
}
.demo-card-row{
  display:flex; justify-content:space-between; align-items:center; gap:12px;
  padding:13px 0;
  border-bottom:1px solid rgba(255,255,255,0.06);
  font-size:.88rem; color:var(--muted);
}
.demo-card-row code{
  font-family:var(--font-mono);
  color:var(--cyan);
  background:rgba(94,234,212,0.08);
  padding:4px 10px;
  border-radius:6px;
  font-size:.86rem;
}
.demo-card .btn{ margin-top:18px; }

/* ============================================================
   BOOK A DEMO FORM
   ============================================================ */
.demo-form{ margin-top:36px; display:flex; flex-direction:column; gap:16px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:600px){ .form-row{ grid-template-columns:1fr; } }
.form-col-full{ grid-column:1 / -1; }
.demo-form label{ display:flex; flex-direction:column; gap:7px; font-size:.86rem; color:var(--paper-muted); font-weight:500; }
.demo-form input, .demo-form select{
  font-family:var(--font-base);
  font-size:.94rem;
  padding:12px 14px;
  border:1px solid var(--paper-line);
  border-radius:var(--radius-sm);
  background:#fff;
  color:var(--paper-ink);
  outline:none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.demo-form input:focus, .demo-form select:focus{
  border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(232,160,32,0.15);
}
.form-success{
  text-align:center;
  color:var(--green);
  font-weight:600;
  font-size:.92rem;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-text{
  font-size:1.08rem;
  color:var(--muted);
  line-height:1.9;
  margin-top:20px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{
  background:#081A30;
  border-top:1px solid rgba(232,160,32,0.1);
}
.footer-inner{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between;
  gap:20px;
  padding:32px 24px;
}
.footer-brand{ display:flex; align-items:center; gap:10px; color:var(--gold); font-weight:700; }
.footer-brand .brand-mark{ width:24px; height:24px; }
.footer-links{ display:flex; gap:20px; flex-wrap:wrap; font-size:.86rem; color:var(--muted); }
.footer-links a:hover{ color:var(--gold); }
.footer-copy{ font-size:.8rem; color:var(--muted); font-family:var(--font-mono); }

/* ============================================================
   Focus visibility
   ============================================================ */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:2px;
}

/* ============================================================
   Scroll reveal
   ============================================================ */
.reveal{
  opacity:0; transform:translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible{ opacity:1; transform:translateY(0); }