/* ================================================================
   IRONCREST ROOFING CO. — WARM INDUSTRIAL DESIGN SYSTEM
   Charcoal Base · Copper Accent · Craftsman Premium Feel
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,500;0,9..144,700;0,9..144,900;1,9..144,300;1,9..144,500;1,9..144,700;1,9..144,900&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Azeret+Mono:wght@400;500&display=swap');

/* ================================================================
   DESIGN TOKENS
   ================================================================ */
:root {
  /* — Base Palette — */
  --bg-0:          #0E0C0A;
  --bg-1:          #141210;
  --bg-2:          #1A1714;
  --bg-3:          #211E1A;
  --bg-4:          #2A2520;
  --bg-glass:      rgba(255,255,255,0.03);
  --bg-glass-hover:rgba(255,255,255,0.055);

  /* — Border System — */
  --bdr-0:  rgba(255,255,255,0.05);
  --bdr-1:  rgba(255,255,255,0.09);
  --bdr-2:  rgba(255,255,255,0.14);
  --bdr-3:  rgba(255,255,255,0.22);

  /* — Copper/Amber Accent — */
  --copper:      #C97B2E;
  --copper-lt:   #E09340;
  --copper-dk:   #A5621E;
  --copper-pale: #F5C878;
  --copper-glow: rgba(201,123,46,0.3);
  --copper-glow-sm: rgba(201,123,46,0.12);
  --copper-tint: rgba(201,123,46,0.08);

  /* — Text — */
  --tx-0:  rgba(255,248,238,0.95);
  --tx-1:  rgba(255,248,238,0.68);
  --tx-2:  rgba(255,248,238,0.42);
  --tx-3:  rgba(255,248,238,0.24);
  --tx-inv:#0E0C0A;

  /* — Semantic — */
  --green:  #4CAF82;
  --red:    #E05252;
  --amber:  #F5A623;

  /* — Fonts — */
  --f-display: 'Fraunces', 'Georgia', serif;
  --f-body:    'Plus Jakarta Sans', system-ui, sans-serif;
  --f-mono:    'Azeret Mono', monospace;

  /* — Radius — */
  --r-2:  2px;
  --r-4:  4px;
  --r-8:  8px;
  --r-12: 12px;
  --r-16: 16px;
  --r-24: 24px;
  --r-32: 32px;
  --r-pill: 999px;

  /* — Shadows — */
  --sh-sm:  0 1px 3px rgba(0,0,0,0.5);
  --sh-md:  0 4px 20px rgba(0,0,0,0.55), 0 1px 4px rgba(0,0,0,0.4);
  --sh-lg:  0 12px 40px rgba(0,0,0,0.65), 0 2px 8px rgba(0,0,0,0.4);
  --sh-xl:  0 28px 80px rgba(0,0,0,0.75), 0 4px 16px rgba(0,0,0,0.5);
  --sh-copper: 0 0 0 1px var(--copper-glow-sm), 0 8px 32px var(--copper-glow);
  --sh-copper-sm: 0 0 20px var(--copper-glow-sm), 0 0 40px rgba(201,123,46,0.06);

  /* — Gradients — */
  --g-copper:     linear-gradient(135deg, #C97B2E 0%, #E09340 100%);
  --g-copper-dk:  linear-gradient(135deg, #8B4E18 0%, #C97B2E 100%);
  --g-copper-shine: linear-gradient(105deg, transparent 35%, rgba(255,255,255,0.08) 50%, transparent 65%);
  --g-card:       linear-gradient(145deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
  --g-text-copper: linear-gradient(135deg, #E09340 0%, #F5C878 50%, #C97B2E 100%);
  --g-hero-vignette: radial-gradient(ellipse 100% 80% at 50% -5%, rgba(201,123,46,0.14) 0%, transparent 65%);

  /* — Blur — */
  --blur-sm: blur(8px);
  --blur-md: blur(16px);
  --blur-lg: blur(32px);

  /* — Transitions — */
  --t-1: 0.12s ease;
  --t-2: 0.24s cubic-bezier(0.4, 0, 0.2, 1);
  --t-3: 0.42s cubic-bezier(0.4, 0, 0.2, 1);
  --t-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* — Layout — */
  --nav-h: 72px;
  --max-w: 1240px;
  --gutter: clamp(16px, 5vw, 68px);
}

/* ================================================================
   RESET
   ================================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--f-body);
  background: var(--bg-0);
  color: var(--tx-0);
  overflow-x: hidden;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }
::selection { background: var(--copper); color: var(--tx-inv); }
:focus-visible { outline: 2px solid var(--copper); outline-offset: 3px; border-radius: var(--r-4); }

/* ================================================================
   TYPOGRAPHY
   ================================================================ */
.d-hero {
  font-family: var(--f-display);
  font-size: clamp(3.8rem, 9.5vw, 9rem);
  font-weight: 700;
  line-height: 0.88;
  letter-spacing: -0.03em;
}
.d-xl {
  font-family: var(--f-display);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 700;
  line-height: 0.93;
  letter-spacing: -0.025em;
}
.d-lg {
  font-family: var(--f-display);
  font-size: clamp(2rem, 4vw, 3.8rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.d-md {
  font-family: var(--f-display);
  font-size: clamp(1.6rem, 2.8vw, 2.6rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.015em;
}
.d-sm {
  font-family: var(--f-display);
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  font-weight: 500;
  line-height: 1.2;
}
.mono-label {
  font-family: var(--f-mono);
  font-size: 0.67rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}
.copper-text {
  background: var(--g-text-copper);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.italic { font-style: italic; }

/* ================================================================
   LAYOUT
   ================================================================ */
.wrap { max-width: var(--max-w); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(72px, 9vw, 120px); }
.section-sm { padding-block: clamp(48px, 6vw, 80px); }

/* ================================================================
   COMPONENTS
   ================================================================ */

/* — Tag / Pill — */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 13px;
  background: var(--copper-tint);
  border: 1px solid rgba(201,123,46,0.22);
  border-radius: var(--r-pill);
  font-family: var(--f-mono);
  font-size: 0.67rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--copper-lt);
  line-height: 1;
}
.tag-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--copper);
  animation: tdot 2.5s ease-in-out infinite;
}
@keyframes tdot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.45;transform:scale(0.7)} }

.tag-neutral {
  background: rgba(255,255,255,0.04);
  border-color: var(--bdr-1);
  color: var(--tx-2);
}

/* — Buttons — */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--r-8);
  font-family: var(--f-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: all var(--t-2);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  line-height: 1;
  border: none;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--g-copper-shine);
  opacity: 0;
  transition: opacity var(--t-2);
}
.btn:hover::after { opacity: 1; }
.btn-copper {
  background: var(--g-copper);
  color: #fff;
  box-shadow: 0 0 0 1px var(--copper-glow-sm), var(--sh-md);
}
.btn-copper:hover { transform: translateY(-1.5px); box-shadow: var(--sh-copper), var(--sh-lg); }
.btn-copper:active { transform: translateY(0); }
.btn-ghost {
  background: var(--bg-glass);
  color: var(--tx-0);
  border: 1px solid var(--bdr-1);
}
.btn-ghost:hover { background: var(--bg-glass-hover); border-color: var(--bdr-2); transform: translateY(-1px); }
.btn-outline-copper {
  background: transparent;
  color: var(--copper-lt);
  border: 1px solid rgba(201,123,46,0.35);
}
.btn-outline-copper:hover { background: var(--copper-tint); border-color: var(--copper); }
.btn-lg { padding: 15px 32px; font-size: 0.95rem; }
.btn-sm { padding: 8px 16px; font-size: 0.8rem; border-radius: var(--r-4); }
.btn-full { width: 100%; justify-content: center; }

/* — Card — */
.card {
  background: var(--bg-2);
  border: 1px solid var(--bdr-0);
  border-radius: var(--r-16);
  position: relative;
  overflow: hidden;
  transition: all var(--t-2);
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--g-card);
  pointer-events: none;
  border-radius: inherit;
}
.card:hover { background: var(--bg-3); border-color: var(--bdr-1); box-shadow: var(--sh-md); }
.card-copper:hover { border-color: rgba(201,123,46,0.25); box-shadow: var(--sh-copper-sm); }

/* — Dividers — */
.hr { border: none; border-top: 1px solid var(--bdr-0); }
.hr-copper { border: none; height: 1px; background: linear-gradient(90deg, transparent, var(--copper), transparent); opacity: 0.4; }

/* — Section Label — */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.eyebrow-rule { height: 1px; width: 36px; background: var(--copper); opacity: 0.6; }

/* — Form Controls — */
.fg { margin-bottom: 16px; }
.fg label {
  display: block;
  font-family: var(--f-mono);
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--tx-2);
  margin-bottom: 7px;
}
.fc {
  width: 100%;
  padding: 11px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--bdr-0);
  border-radius: var(--r-8);
  font-family: var(--f-body);
  font-size: 0.9rem;
  color: var(--tx-0);
  outline: none;
  transition: all var(--t-1);
  appearance: none;
}
.fc:focus { border-color: var(--copper); background: var(--copper-tint); box-shadow: 0 0 0 3px var(--copper-glow-sm); }
.fc::placeholder { color: var(--tx-3); }
textarea.fc { resize: vertical; min-height: 108px; }
select.fc {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='7'%3E%3Cpath d='M0 0l5.5 6.5L11 0z' fill='rgba(255,248,238,0.3)'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
  cursor: pointer;
}
select.fc option { background: var(--bg-2); }
.form-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fcheck { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 18px; }
.fcheck input { width: 16px; height: 16px; border-radius: var(--r-4); flex-shrink: 0; margin-top: 2px; accent-color: var(--copper); cursor: pointer; }
.fcheck label { font-size: 0.79rem; color: var(--tx-2); cursor: pointer; line-height: 1.6; }
.fcheck label a { color: var(--copper-lt); text-decoration: underline; }
.form-success { display: none; text-align: center; padding: 36px 20px; }
.form-success.show { display: block; }
.form-success .ico { font-size: 2.6rem; display: block; margin-bottom: 12px; }
.form-success h4 { font-family: var(--f-display); font-size: 1.55rem; margin-bottom: 8px; }
.form-success p { font-size: 0.875rem; color: var(--tx-2); }

/* — Stat — */
.stat-n {
  font-family: var(--f-display);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 700;
  background: var(--g-text-copper);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  line-height: 1;
}
.stat-l { font-size: 0.8rem; color: var(--tx-2); margin-top: 4px; font-weight: 500; display: block; }

/* — Page Hero — */
.ph {
  background: var(--bg-1);
  border-bottom: 1px solid var(--bdr-0);
  padding: calc(var(--nav-h) + clamp(40px,6vw,80px)) 0 clamp(40px,5vw,64px);
  position: relative;
  overflow: hidden;
}
.ph::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 130%; height: 100%;
  background: var(--g-hero-vignette);
  pointer-events: none;
}
.ph-inner { position: relative; z-index: 1; }
.ph h1 em { font-style: italic; }
.ph h1 em, .ph-copper-word { background: var(--g-text-copper); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.ph p { color: var(--tx-1); font-size: 1.02rem; max-width: 530px; margin-top: 14px; line-height: 1.78; }

/* — Breadcrumb — */
.bc-nav { display: flex; align-items: center; gap: 8px; margin-bottom: 18px; }
.bc-nav a { font-family: var(--f-mono); font-size: 0.67rem; color: var(--tx-2); text-transform: uppercase; letter-spacing: 0.1em; transition: color var(--t-1); }
.bc-nav a:hover { color: var(--copper-lt); }
.bc-nav span { color: var(--tx-3); font-size: 0.7rem; }
.bc-nav .bc-cur { font-family: var(--f-mono); font-size: 0.67rem; color: var(--copper-lt); text-transform: uppercase; letter-spacing: 0.1em; }

/* — FAQ — */
.faq-list { border: 1px solid var(--bdr-0); border-radius: var(--r-16); overflow: hidden; }
.faq-it { border-bottom: 1px solid var(--bdr-0); }
.faq-it:last-child { border-bottom: none; }
.faq-it.open { background: var(--copper-tint); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 22px; font-size: 0.91rem; font-weight: 600; color: var(--tx-0);
  text-align: left; cursor: pointer; transition: color var(--t-1); background: none; border: none;
}
.faq-it.open .faq-q { color: var(--copper-lt); }
.faq-ic {
  width: 24px; height: 24px; border-radius: 50%;
  background: rgba(255,255,255,0.06); border: 1px solid var(--bdr-1);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.88rem; color: var(--tx-2); flex-shrink: 0;
  transition: all var(--t-2);
}
.faq-it.open .faq-ic { background: var(--copper); color: white; border-color: var(--copper); transform: rotate(45deg); }
.faq-body { max-height: 0; overflow: hidden; transition: max-height 0.38s cubic-bezier(0.4,0,0.2,1); }
.faq-body-inner { padding: 0 22px 18px; font-size: 0.875rem; color: var(--tx-2); line-height: 1.82; border-top: 1px dashed var(--bdr-0); padding-top: 14px; }

/* — Legal — */
.legal-wrap { display: grid; grid-template-columns: 200px 1fr; gap: 48px; align-items: start; }
.legal-toc { position: sticky; top: calc(var(--nav-h) + 24px); background: var(--bg-2); border: 1px solid var(--bdr-0); border-radius: var(--r-12); padding: 20px; }
.legal-toc h4 { font-family: var(--f-mono); font-size: 0.63rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--tx-2); margin-bottom: 14px; }
.legal-toc a { display: block; font-size: 0.8rem; color: var(--tx-2); padding: 6px 8px; border-radius: var(--r-4); transition: all var(--t-1); }
.legal-toc a:hover { color: var(--copper-lt); background: var(--copper-tint); }
.legal-body h3 { font-family: var(--f-display); font-size: 1.55rem; font-weight: 500; color: var(--tx-0); margin: 32px 0 12px; }
.legal-body h4 { font-family: var(--f-body); font-size: 0.97rem; font-weight: 700; color: var(--tx-0); margin: 20px 0 8px; }
.legal-body p { font-size: 0.9rem; line-height: 1.85; color: var(--tx-1); margin-bottom: 14px; }
.legal-body ul { margin: 10px 0 14px 18px; display: flex; flex-direction: column; gap: 7px; }
.legal-body ul li { font-size: 0.88rem; line-height: 1.75; color: var(--tx-1); padding-left: 14px; position: relative; }
.legal-body ul li::before { content: '›'; position: absolute; left: 0; color: var(--copper); }
.legal-hl { background: var(--copper-tint); border: 1px solid rgba(201,123,46,0.2); border-radius: var(--r-8); padding: 14px 18px; margin: 16px 0; }
.legal-hl p { margin: 0; color: rgba(201,123,46,0.9); font-size: 0.875rem; }

/* ================================================================
   NAVBAR
   ================================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--nav-h);
  transition: all var(--t-3);
}
.navbar.scrolled {
  background: rgba(14,12,10,0.9);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border-bottom: 1px solid var(--bdr-0);
  box-shadow: 0 4px 32px rgba(0,0,0,0.5);
}
.nav-wrap {
  height: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav-logo { display: flex; align-items: center; gap: 11px; text-decoration: none; flex-shrink: 0; }
.nav-logo-badge {
  width: 36px; height: 36px;
  background: var(--g-copper);
  border-radius: var(--r-8);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 0 20px var(--copper-glow-sm), var(--sh-sm);
  flex-shrink: 0;
}
.nav-logo-name { font-family: var(--f-body); font-weight: 700; font-size: 1rem; color: var(--tx-0); letter-spacing: -0.01em; }
.nav-logo-name span { color: var(--copper-lt); }
.nav-logo-sub { font-family: var(--f-mono); font-size: 0.5rem; color: var(--tx-3); text-transform: uppercase; letter-spacing: 0.18em; display: block; margin-top: 1px; }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a { font-size: 0.84rem; font-weight: 500; color: var(--tx-1); padding: 7px 12px; border-radius: var(--r-4); transition: all var(--t-1); }
.nav-links a:hover, .nav-links a.active { color: var(--tx-0); background: rgba(255,255,255,0.05); }
.ham { display: none; flex-direction: column; gap: 4.5px; padding: 8px; border-radius: var(--r-4); border: 1px solid var(--bdr-0); }
.ham span { display: block; width: 20px; height: 1.5px; background: var(--tx-1); border-radius: 1px; transition: all var(--t-2); }
.ham.open span:nth-child(1) { transform: rotate(45deg) translate(4px,4.5px); }
.ham.open span:nth-child(2) { opacity: 0; }
.ham.open span:nth-child(3) { transform: rotate(-45deg) translate(4px,-4.5px); }
.mob-nav {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: rgba(14,12,10,0.97); backdrop-filter: var(--blur-md);
  border-bottom: 1px solid var(--bdr-0); padding: 14px var(--gutter) 24px;
  flex-direction: column; gap: 3px; z-index: 899;
}
.mob-nav.open { display: flex; }
.mob-nav a { font-size: 0.94rem; font-weight: 500; color: var(--tx-1); padding: 11px 14px; border-radius: var(--r-8); transition: all var(--t-1); }
.mob-nav a:hover { color: var(--tx-0); background: rgba(255,255,255,0.05); }

/* ================================================================
   FOOTER
   ================================================================ */
.site-footer { background: var(--bg-1); border-top: 1px solid var(--bdr-0); padding-top: 64px; }
.ft-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--bdr-0); }
.ft-name { font-family: var(--f-body); font-weight: 700; font-size: 1.05rem; color: var(--tx-0); margin-bottom: 4px; }
.ft-name span { color: var(--copper-lt); }
.ft-tag { font-family: var(--f-mono); font-size: 0.55rem; color: var(--tx-3); text-transform: uppercase; letter-spacing: 0.2em; margin-bottom: 13px; }
.ft-brand p { font-size: 0.82rem; color: var(--tx-2); line-height: 1.8; margin-bottom: 18px; }
.ft-badges { display: flex; gap: 7px; flex-wrap: wrap; }
.ft-badge { font-family: var(--f-mono); font-size: 0.56rem; text-transform: uppercase; letter-spacing: 0.1em; padding: 4px 10px; border-radius: var(--r-pill); border: 1px solid var(--bdr-0); color: var(--tx-2); }
.ft-badge-c { border-color: rgba(201,123,46,0.3); color: var(--copper-lt); }
.ft-col h5 { font-family: var(--f-mono); font-size: 0.6rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.18em; color: var(--copper); margin-bottom: 14px; }
.ft-col ul li { margin-bottom: 8px; }
.ft-col ul li a { font-size: 0.82rem; color: var(--tx-2); transition: color var(--t-1); }
.ft-col ul li a:hover { color: var(--tx-0); }
.ft-ci { display: flex; align-items: flex-start; gap: 9px; margin-bottom: 10px; font-size: 0.81rem; color: var(--tx-2); }
.ft-ci .ic { flex-shrink: 0; margin-top: 1px; }
.ft-ci a { color: var(--tx-2); transition: color var(--t-1); }
.ft-ci a:hover { color: var(--copper-lt); }
.ft-bottom { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; flex-wrap: wrap; gap: 10px; }
.ft-bottom p { font-family: var(--f-mono); font-size: 0.63rem; color: var(--tx-3); }
.ft-bottom-links { display: flex; gap: 18px; }
.ft-bottom-links a { font-family: var(--f-mono); font-size: 0.63rem; color: var(--tx-3); transition: color var(--t-1); }
.ft-bottom-links a:hover { color: var(--tx-1); }
.ft-disc { font-family: var(--f-mono); font-size: 0.58rem; color: rgba(255,248,238,0.16); line-height: 1.72; padding-bottom: 18px; border-bottom: 1px solid var(--bdr-0); margin-bottom: 0; }

/* ================================================================
   MODAL
   ================================================================ */
.modal { position: fixed; inset: 0; z-index: 9990; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; pointer-events: none; transition: opacity var(--t-2); }
.modal.open { opacity: 1; pointer-events: all; }
.modal-bg { position: absolute; inset: 0; background: rgba(0,0,0,0.78); backdrop-filter: var(--blur-sm); }
.modal-box { position: relative; z-index: 1; background: var(--bg-2); border: 1px solid var(--bdr-1); border-radius: var(--r-24); width: 100%; max-width: 530px; max-height: 92vh; overflow-y: auto; box-shadow: var(--sh-xl); transform: scale(0.97) translateY(8px); transition: transform var(--t-2); }
.modal.open .modal-box { transform: scale(1) translateY(0); }
.modal-hd { padding: 24px 28px 0; }
.modal-hd h3 { font-family: var(--f-display); font-size: 1.45rem; color: var(--tx-0); margin-bottom: 4px; }
.modal-hd p { font-size: 0.79rem; color: var(--tx-2); font-family: var(--f-mono); }
.modal-close { width: 30px; height: 30px; border-radius: 50%; background: rgba(255,255,255,0.06); border: 1px solid var(--bdr-0); color: var(--tx-2); font-size: 1rem; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all var(--t-1); }
.modal-close:hover { background: rgba(224,82,82,0.2); color: #ff8080; border-color: rgba(224,82,82,0.3); }
.modal-hd-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.modal-tag-wrap { margin: 14px 28px 0; display: none; }
.modal-tag-wrap.show { display: block; }
.modal-body { padding: 20px 28px 28px; }
.modal-suc { display: none; text-align: center; padding: 40px 28px; }
.modal-suc.show { display: block; }
.modal-suc .ico { font-size: 2.5rem; display: block; margin-bottom: 12px; }
.modal-suc h4 { font-family: var(--f-display); font-size: 1.55rem; color: var(--tx-0); margin-bottom: 8px; }
.modal-suc p { font-size: 0.875rem; color: var(--tx-2); }

/* ================================================================
   COOKIE
   ================================================================ */
.cookie { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%) translateY(120px); z-index: 9980; background: var(--bg-3); border: 1px solid var(--bdr-1); border-radius: var(--r-16); padding: 18px 22px; max-width: 640px; width: calc(100% - 32px); display: flex; align-items: center; gap: 18px; flex-wrap: wrap; box-shadow: var(--sh-xl); transition: transform 0.46s cubic-bezier(0.34,1.2,0.64,1); }
.cookie.show { transform: translateX(-50%) translateY(0); }
.cookie p { font-size: 0.79rem; color: var(--tx-2); flex: 1; min-width: 200px; line-height: 1.65; font-family: var(--f-mono); }
.cookie a { color: var(--copper-lt); text-decoration: underline; }
.cookie-btns { display: flex; gap: 8px; flex-shrink: 0; }

/* ================================================================
   SCROLL REVEAL
   ================================================================ */
.rv { opacity: 0; transform: translateY(18px); transition: opacity 0.58s ease, transform 0.58s ease; }
.rv.in { opacity: 1; transform: translateY(0); }
.rv-d1 { transition-delay: 0.1s; }
.rv-d2 { transition-delay: 0.2s; }
.rv-d3 { transition-delay: 0.3s; }
.rv-d4 { transition-delay: 0.4s; }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) { .ft-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }
@media (max-width: 860px) {
  .nav-links, .nav-cta-btn { display: none; }
  .ham { display: flex; }
  .form-2col { grid-template-columns: 1fr; }
  .legal-wrap { grid-template-columns: 1fr; }
  .legal-toc { position: static; }
}
@media (max-width: 640px) { .ft-grid { grid-template-columns: 1fr; } .cookie { flex-direction: column; } }