/* ========================================================================
   Current BIM Solutions — Design System
   Style lens: Field-Forged Precision
   Fonts: Space Grotesk (heading) + Inter (body) + JetBrains Mono (specs)
   ======================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  /* Surface */
  --color-bg: #0A0F1A;
  --color-bg-alt: #0F1826;
  --color-surface: #17233A;
  --color-surface-alt: #1E2D47;
  --color-border: #26385A;
  --color-border-strong: #3A4E75;

  /* Ink */
  --color-text: #F5F5F0;
  --color-text-dim: #A8B0C0;
  --color-text-muted: #6B7590;

  /* Accents */
  --color-amber: #FF6B00;
  --color-amber-hover: #FF8533;
  --color-amber-dim: #C25200;
  --color-cyan: #00B4D8;
  --color-yellow: #FFB800;
  --color-green: #22C55E;
  --color-red: #EF4444;

  /* Type */
  --font-heading: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Spacing */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;
  --s-10: 128px;

  /* Radius */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;

  /* Layout */
  --container: 1200px;
  --nav-height: 72px;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.6, 0.2, 1);
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 var(--s-4) 0;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5.5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p { margin: 0 0 var(--s-4) 0; color: var(--color-text-dim); }

a { color: var(--color-cyan); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--color-amber); }

/* ---------- Layout Helpers ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-5);
}

section {
  padding: var(--s-9) 0;
  position: relative;
}

@media (max-width: 768px) {
  section { padding: var(--s-8) 0; }
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--color-cyan);
  text-transform: uppercase;
  margin-bottom: var(--s-4);
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.section-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--color-cyan);
  display: inline-block;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-4) var(--s-6);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border-radius: var(--r-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s var(--ease);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-amber);
  color: #0A0F1A;
  border-color: var(--color-amber);
}
.btn-primary:hover {
  background: var(--color-amber-hover);
  border-color: var(--color-amber-hover);
  color: #0A0F1A;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(255, 107, 0, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn-secondary:hover {
  border-color: var(--color-amber);
  color: var(--color-amber);
}

.btn-arrow::after {
  content: '→';
  transition: transform 0.2s var(--ease);
}
.btn:hover .btn-arrow::after,
.btn-arrow:hover::after {
  transform: translateX(4px);
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(10, 15, 26, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-5);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: var(--s-3);
}

.logo-mark {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--color-amber);
  border-radius: var(--r-sm);
  color: var(--color-amber);
  position: relative;
}

.logo-mark svg { width: 20px; height: 20px; }

.logo-text-primary { color: var(--color-text); }
.logo-text-accent { color: var(--color-amber); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--s-6);
}

.nav-links a {
  color: var(--color-text-dim);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--color-text); }

.nav-cta {
  padding: var(--s-3) var(--s-4);
  background: var(--color-amber);
  color: var(--color-bg);
  border-radius: var(--r-sm);
  font-weight: 600;
  font-size: 0.9rem;
}
.nav-cta:hover { background: var(--color-amber-hover); color: var(--color-bg); }

@media (max-width: 900px) {
  .nav-links > a { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  padding-top: calc(var(--nav-height) + var(--s-9));
  padding-bottom: var(--s-10);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(38, 56, 90, 0.2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(38, 56, 90, 0.2) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 40%, rgba(0,0,0,0.6) 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, rgba(0,0,0,0.6) 0%, transparent 70%);
  animation: blueprintShift 30s linear infinite;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  top: 20%;
  right: -10%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.15) 0%, transparent 60%);
  z-index: 0;
  pointer-events: none;
}

@keyframes blueprintShift {
  from { background-position: 0 0; }
  to { background-position: 60px 60px; }
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--s-5);
  text-align: center;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--color-cyan);
  text-transform: uppercase;
  margin-bottom: var(--s-6);
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-2) var(--s-4);
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  background: rgba(23, 35, 58, 0.5);
}

.hero-eyebrow::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-amber);
  box-shadow: 0 0 12px var(--color-amber);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero h1 {
  margin-bottom: var(--s-5);
}

.hero h1 .accent { color: var(--color-amber); }

.hero-sub {
  font-size: clamp(1.1rem, 1.5vw, 1.35rem);
  line-height: 1.55;
  color: var(--color-text-dim);
  margin-bottom: var(--s-7);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.hero-ctas {
  display: flex;
  gap: var(--s-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--s-8);
}

.hero-meta {
  display: flex;
  justify-content: center;
  gap: var(--s-6);
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-meta span::before {
  content: '/ ';
  color: var(--color-cyan);
}

/* ---------- Trust Bar ---------- */
.trust-bar {
  padding: var(--s-6) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}

.trust-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-6);
  align-items: center;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--s-1);
}

.trust-item-value {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-amber);
  line-height: 1;
}

.trust-item-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .trust-bar-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s-5);
  }
}

/* ---------- Problem / Agitation ---------- */
.problem {
  background: var(--color-bg-alt);
  padding-top: var(--s-10);
}

.problem-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.problem h2 { margin-bottom: var(--s-5); }
.problem h2 .accent { color: var(--color-amber); }

.problem-lead {
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: var(--s-5);
  font-weight: 500;
}

.problem-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-4);
  margin-top: var(--s-8);
  padding: 0;
  list-style: none;
}

.problem-item {
  padding: var(--s-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
  border-left: 3px solid var(--color-red);
  text-align: left;
}

.problem-item-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-red);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--s-2);
}

.problem-item-text {
  font-weight: 500;
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

@media (max-width: 900px) {
  .problem-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .problem-list { grid-template-columns: 1fr; }
}

/* ---------- Services ---------- */
.services-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--s-8);
}
.services-header h2 .accent { color: var(--color-amber); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
}

.service-card {
  padding: var(--s-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
  transition: all 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.service-card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-4px);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-amber);
  background: rgba(255, 107, 0, 0.08);
  border: 1px solid rgba(255, 107, 0, 0.2);
  border-radius: var(--r-sm);
  margin-bottom: var(--s-5);
}

.service-icon svg { width: 24px; height: 24px; }

.service-card h3 {
  margin-bottom: var(--s-3);
  color: var(--color-text);
  font-size: 1.15rem;
}

.service-card p {
  color: var(--color-text-dim);
  margin-bottom: var(--s-4);
  font-size: 0.95rem;
  line-height: 1.55;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  padding-top: var(--s-4);
  border-top: 1px dashed var(--color-border);
}

.service-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-cyan);
  padding: 2px var(--s-2);
  background: rgba(0, 180, 216, 0.08);
  border-radius: var(--r-sm);
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ---------- About Eric ---------- */
.about {
  background: var(--color-bg-alt);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0%, rgba(0, 180, 216, 0.05) 100%);
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--s-8);
  align-items: center;
  position: relative;
}

.about-photo {
  aspect-ratio: 4/5;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.about-photo-placeholder {
  text-align: center;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: var(--s-6);
}

.about-photo-placeholder svg {
  width: 64px;
  height: 64px;
  margin-bottom: var(--s-4);
  color: var(--color-border-strong);
}

.about-content h2 { margin-bottom: var(--s-4); }
.about-content h2 .accent { color: var(--color-amber); }

.about-quote {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-text);
  line-height: 1.4;
  padding: var(--s-5) var(--s-6);
  border-left: 3px solid var(--color-amber);
  margin: var(--s-6) 0;
  background: var(--color-surface);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}

.about-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-3);
  margin-top: var(--s-6);
  padding: var(--s-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
}

.timeline-item { text-align: center; }

.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-cyan);
  letter-spacing: 0.1em;
  margin-bottom: var(--s-1);
}

.timeline-role {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--color-text);
  font-weight: 600;
  line-height: 1.2;
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: var(--s-6); }
  .about-photo { max-width: 400px; margin: 0 auto; }
  .about-timeline { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Process ---------- */
.process-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--s-8);
}
.process-header h2 .accent { color: var(--color-amber); }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-5);
  position: relative;
}

.process-step {
  padding: var(--s-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
  position: relative;
}

.process-step-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-cyan);
  letter-spacing: 0.2em;
  margin-bottom: var(--s-4);
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.process-step-num::before {
  content: '';
  width: 32px;
  height: 32px;
  border: 1.5px solid var(--color-amber);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-amber);
  font-size: 0.95rem;
}

.process-step:nth-child(1) .process-step-num::before { content: '1'; }
.process-step:nth-child(2) .process-step-num::before { content: '2'; }
.process-step:nth-child(3) .process-step-num::before { content: '3'; }
.process-step:nth-child(4) .process-step-num::before { content: '4'; }

.process-step h3 {
  color: var(--color-text);
  margin-bottom: var(--s-3);
  font-size: 1.1rem;
}

.process-step p {
  font-size: 0.9rem;
  color: var(--color-text-dim);
  margin: 0;
  line-height: 1.55;
}

@media (max-width: 900px) {
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .process-steps { grid-template-columns: 1fr; }
}

/* ---------- Portfolio ---------- */
.portfolio {
  background: var(--color-bg-alt);
}

.portfolio-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--s-8);
}
.portfolio-header h2 .accent { color: var(--color-amber); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
}

.portfolio-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: all 0.3s var(--ease);
}

.portfolio-card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-4px);
}

.portfolio-image {
  aspect-ratio: 16/10;
  background: var(--color-bg);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.portfolio-image-placeholder {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
  padding: var(--s-4);
}

.portfolio-image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(38, 56, 90, 0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(38, 56, 90, 0.4) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.5;
}

.portfolio-image-placeholder svg {
  position: relative;
  width: 48px;
  height: 48px;
  margin-bottom: var(--s-2);
  color: var(--color-border-strong);
}

.portfolio-image-placeholder span { position: relative; z-index: 1; }

.portfolio-body {
  padding: var(--s-5);
}

.portfolio-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-cyan);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--s-2);
}

.portfolio-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--s-3);
  line-height: 1.3;
}

.portfolio-stats {
  display: flex;
  gap: var(--s-4);
  padding-top: var(--s-4);
  border-top: 1px dashed var(--color-border);
}

.portfolio-stat {
  flex: 1;
}

.portfolio-stat-value {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-amber);
  line-height: 1;
}

.portfolio-stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

@media (max-width: 900px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .portfolio-grid { grid-template-columns: 1fr; }
}

/* ---------- Coverage ---------- */
.coverage-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-8);
  align-items: center;
}

.coverage-content h2 { margin-bottom: var(--s-5); }
.coverage-content h2 .accent { color: var(--color-amber); }

.coverage-active {
  display: flex;
  gap: var(--s-3);
  flex-wrap: wrap;
  margin-top: var(--s-5);
}

.coverage-state {
  padding: var(--s-3) var(--s-4);
  background: rgba(255, 107, 0, 0.08);
  border: 1px solid rgba(255, 107, 0, 0.3);
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-amber);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.coverage-state::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-amber);
  box-shadow: 0 0 8px var(--color-amber);
}

.coverage-visual {
  aspect-ratio: 4/3;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.coverage-visual svg { max-width: 100%; height: auto; }

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

/* ---------- FAQ ---------- */
.faq {
  background: var(--color-bg-alt);
}

.faq-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--s-8);
}
.faq-header h2 .accent { color: var(--color-amber); }

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color 0.2s var(--ease);
}

.faq-item[open] { border-color: var(--color-border-strong); }

.faq-item summary {
  padding: var(--s-5);
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  list-style: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--color-amber);
  transition: transform 0.2s var(--ease);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item-body {
  padding: 0 var(--s-5) var(--s-5);
  color: var(--color-text-dim);
  border-top: 1px dashed var(--color-border);
  padding-top: var(--s-4);
}

.faq-item-body p:last-child { margin-bottom: 0; }

/* ---------- Final CTA ---------- */
.final-cta {
  padding: var(--s-10) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(255, 107, 0, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 50%, rgba(0, 180, 216, 0.1) 0%, transparent 60%);
  z-index: 0;
}

.final-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--s-5);
}

.final-cta h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  margin-bottom: var(--s-4);
}

.final-cta h2 .accent { color: var(--color-amber); }

.final-cta p {
  font-size: 1.15rem;
  color: var(--color-text-dim);
  margin-bottom: var(--s-7);
}

.final-cta-ctas {
  display: flex;
  gap: var(--s-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Footer ---------- */
.footer {
  padding: var(--s-8) 0 var(--s-5);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--s-6);
  margin-bottom: var(--s-7);
}

.footer-brand p {
  margin-top: var(--s-4);
  color: var(--color-text-muted);
  font-size: 0.9rem;
  max-width: 300px;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--color-cyan);
  text-transform: uppercase;
  margin-bottom: var(--s-4);
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li { margin-bottom: var(--s-3); }

.footer-col a {
  color: var(--color-text-dim);
  font-size: 0.9rem;
}
.footer-col a:hover { color: var(--color-amber); }

.footer-bottom {
  padding-top: var(--s-5);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (max-width: 700px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: var(--s-3); text-align: center; }
}

/* ---------- Quote Page ---------- */
.quote-page {
  padding-top: calc(var(--nav-height) + var(--s-8));
  padding-bottom: var(--s-9);
  min-height: 100vh;
}

.quote-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--s-8);
  max-width: 1100px;
  margin: 0 auto;
}

.quote-intro h1 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-bottom: var(--s-4);
}

.quote-intro h1 .accent { color: var(--color-amber); }

.quote-intro-features {
  list-style: none;
  padding: 0;
  margin: var(--s-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}

.quote-intro-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  color: var(--color-text-dim);
  font-size: 0.95rem;
}

.quote-intro-features li::before {
  content: '';
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FF6B00' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
  margin-top: 2px;
}

.quote-form {
  padding: var(--s-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
}

.form-group { margin-bottom: var(--s-5); }

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-cyan);
  text-transform: uppercase;
  margin-bottom: var(--s-2);
}

.form-group label .req { color: var(--color-amber); }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--s-3) var(--s-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--r-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s var(--ease);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-amber);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
  font-family: var(--font-body);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-4);
}

.form-file-drop {
  padding: var(--s-6);
  background: var(--color-bg);
  border: 2px dashed var(--color-border-strong);
  border-radius: var(--r-md);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s var(--ease);
}

.form-file-drop:hover {
  border-color: var(--color-amber);
  background: rgba(255, 107, 0, 0.03);
}

.form-file-drop svg {
  width: 32px;
  height: 32px;
  color: var(--color-cyan);
  margin-bottom: var(--s-3);
}

.form-file-drop-primary {
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: var(--s-1);
}

.form-file-drop-sub {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.form-file-list {
  margin-top: var(--s-3);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}

.form-file-item {
  padding: var(--s-2) var(--s-3);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-dim);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2);
}

.form-file-item button {
  background: transparent;
  border: none;
  color: var(--color-red);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  padding: 0 var(--s-1);
}

.form-submit {
  width: 100%;
  justify-content: center;
  margin-top: var(--s-3);
  padding: var(--s-4);
  font-size: 1rem;
}

.form-status {
  margin-top: var(--s-4);
  padding: var(--s-4);
  border-radius: var(--r-sm);
  font-size: 0.9rem;
  display: none;
}

.form-status.success {
  display: block;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid var(--color-green);
  color: var(--color-green);
}

.form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid var(--color-red);
  color: var(--color-red);
}

.quote-or {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  margin: var(--s-8) 0 var(--s-6);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.quote-or::before,
.quote-or::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.quote-call-card {
  padding: var(--s-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
  text-align: center;
}

.quote-call-card h3 {
  color: var(--color-text);
  margin-bottom: var(--s-3);
}

.quote-call-card p {
  color: var(--color-text-dim);
  font-size: 0.95rem;
  margin-bottom: var(--s-5);
}

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

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}