/* CAD Design and Prototyping page. Uses site tokens from styles.css */
.cad-page { background: var(--cream); }
.cad-hero { padding: calc(var(--nav-h) + 24px) 0 64px; }
.cad-hero-grid { display: grid; gap: 48px; align-items: center; grid-template-columns: 1fr; }
@media (min-width: 960px) { .cad-hero-grid { grid-template-columns: 1fr 1.05fr; gap: 56px; } }
.cad-hero-copy h1 {
  font-family: var(--display); font-weight: 800; letter-spacing: -0.035em;
  font-size: clamp(2.4rem, 5.2vw, 4rem); line-height: 1.04; margin: 0 0 20px; color: var(--ink);
}
.cad-hero-copy h1 em { font-style: normal; color: var(--accent-hot); }
.cad-hero-copy .lede { font-size: 1.12rem; line-height: 1.65; color: #3c4658; max-width: 34em; margin: 0 0 28px; }
.cad-hero .hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }

.cad-viewport {
  margin: 0; background: #10141f; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,0.06);
}
.cad-viewport-bar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 12px 16px; background: #171d2b; border-bottom: 1px solid rgba(255,255,255,0.06);
}
.cad-dots { display: inline-flex; gap: 6px; margin-right: 8px; }
.cad-dots i { width: 10px; height: 10px; border-radius: 50%; background: #2b3447; display: block; }
.cad-dots i:first-child { background: var(--accent-hot); }
.cad-tab {
  font: 600 0.78rem/1 var(--font); color: #c9d2e0; padding: 7px 11px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.1);
}
.cad-tab.is-on { background: var(--accent-hot); color: #fff; border-color: var(--accent-hot); }
.cad-viewport-stage {
  padding: 18px 18px 6px;
  background: radial-gradient(120% 90% at 50% 20%, #1d2a3f 0%, #10141f 70%);
}
.cad-svg { display: block; width: 100%; height: auto; }
.cad-viewport figcaption { color: #c9d2e0; font-size: 0.82rem; padding: 10px 18px 16px; background: #10141f; }

.cad-grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .cad-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .cad-grid { grid-template-columns: repeat(3, 1fr); } }
.cad-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px;
  padding: 26px 26px 28px; box-shadow: 0 14px 36px rgba(16,20,31,0.05);
}
.cad-card-n { display: inline-block; font: 800 0.78rem/1 "Outfit", var(--font); letter-spacing: 0.1em; color: var(--accent); margin-bottom: 14px; }
.cad-card h3, .cad-who-item h3, .cad-steps h3, .cad-trust-list h3 {
  font-family: "Outfit", var(--font); font-size: 1.18rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.25; margin: 0 0 8px; color: var(--ink);
}
.cad-card p, .cad-who-item p, .cad-steps p { color: #4b5567; font-size: 0.96rem; line-height: 1.6; margin: 0; }

.cad-imaging { background: #10141f; color: #fff; }
.cad-imaging .section-label { color: #ffb27a; }
.cad-imaging h2 { color: #fff; }
.cad-imaging .lede { color: #c9d2e0; }
.cad-views { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 820px) { .cad-views { grid-template-columns: repeat(3, 1fr); } }
.cad-view { margin: 0; background: #171d2b; border: 1px solid rgba(255,255,255,0.08); border-radius: 18px; overflow: hidden; }
.cad-view-stage { padding: 14px; background: radial-gradient(120% 90% at 50% 20%, #1d2a3f 0%, #121826 75%); }
.cad-view figcaption { padding: 16px 20px 20px; display: grid; gap: 4px; }
.cad-view figcaption strong { font-family: "Outfit", var(--font); font-size: 1.08rem; color: #fff; }
.cad-view figcaption span { color: #c9d2e0; font-size: 0.92rem; line-height: 1.5; }
.cad-note { margin: 22px 0 0; text-align: center; color: #c9d2e0; font-size: 0.88rem; }

.cad-offers { display: grid; gap: 24px; grid-template-columns: 1fr; max-width: 980px; margin: 0 auto; }
@media (min-width: 860px) { .cad-offers { grid-template-columns: 1fr 1fr; } }
.cad-offer {
  background: var(--surface); border: 1px solid var(--border); border-radius: 22px;
  padding: 32px 30px; display: flex; flex-direction: column; gap: 14px; box-shadow: var(--shadow-md);
}
.cad-offer--full { border: 2px solid var(--accent-hot); }
.cad-offer-tag {
  align-self: flex-start; margin: 0; font: 700 0.74rem/1 var(--font); letter-spacing: 0.08em; text-transform: uppercase;
  padding: 8px 12px; border-radius: 999px; background: #ffe7d9; color: #a3320a;
}
.cad-offer h3 { font-family: "Outfit", var(--font); font-size: clamp(1.4rem, 2.4vw, 1.7rem); font-weight: 800; letter-spacing: -0.025em; line-height: 1.15; margin: 0; color: var(--ink); }
.cad-offer-price { margin: 0; font: 700 1.1rem/1.35 "Outfit", var(--font); color: var(--accent); }
.cad-offer p { margin: 0; color: #4b5567; line-height: 1.6; }
.cad-list, .cad-stages { list-style: none; margin: 4px 0 8px; padding: 0; display: grid; gap: 10px; }
.cad-list li { position: relative; padding-left: 28px; color: #2a3243; line-height: 1.5; }
.cad-list li::before {
  content: ""; position: absolute; left: 0; top: 0.3em; width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent-hot) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.3l2.5 2.4L12 5.3' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat;
}
.cad-stages li { display: flex; align-items: center; gap: 12px; color: #2a3243; line-height: 1.45; }
.cad-stages li span {
  flex: 0 0 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  background: #10141f; color: #fff; font: 700 0.85rem/1 "Outfit", var(--font);
}
.cad-offer .btn { margin-top: auto; }
.cad-reco { max-width: 720px; margin: 28px auto 0; text-align: center; color: #3c4658; font-size: 1rem; line-height: 1.6; }

.cad-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .cad-steps { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .cad-steps { grid-template-columns: repeat(4, 1fr); } }
.cad-steps li { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 26px 24px 28px; }
.cad-step-n {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 16px;
  background: var(--accent-hot); color: #fff; font: 800 1rem/1 "Outfit", var(--font);
}

.cad-who { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 820px) { .cad-who { grid-template-columns: repeat(3, 1fr); } }
.cad-who-item { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 26px; }

.cad-trust-grid { display: grid; gap: 36px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 960px) { .cad-trust-grid { grid-template-columns: 0.9fr 1.1fr; gap: 56px; } }
.cad-trust h2 { font-family: var(--display); font-weight: 800; letter-spacing: -0.03em; font-size: clamp(1.8rem, 3.4vw, 2.5rem); line-height: 1.1; margin: 0 0 14px; }
.cad-trust .lede { color: #3c4658; margin: 0; }
.cad-trust-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 620px) { .cad-trust-list { grid-template-columns: 1fr 1fr; } }
.cad-trust-list li {
  background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: 16px; padding: 22px 22px 24px;
}
.cad-trust-list p { margin: 0; color: #4b5567; font-size: 0.95rem; line-height: 1.6; }

/* Homepage + services feature band linking to cad-design.html */
.cad-feature {
  margin: 40px auto 0; max-width: 1040px; display: grid; gap: 28px; align-items: center; grid-template-columns: 1fr;
  background: #10141f; color: #fff; border-radius: 24px; padding: 32px; box-shadow: var(--shadow-lg); overflow: hidden;
}
@media (min-width: 900px) { .cad-feature { grid-template-columns: 1.1fr 0.9fr; padding: 40px 44px; } }
.cad-feature .section-label { color: #ffb27a; margin: 0 0 10px; }
.cad-feature h3 { font-family: var(--display); font-weight: 800; letter-spacing: -0.03em; font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.1; margin: 0 0 12px; color: #fff; }
.cad-feature p { color: #c9d2e0; line-height: 1.6; margin: 0 0 22px; }
.cad-feature-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.cad-feature .btn-ghost-light { color: #fff; border: 1.5px solid rgba(255,255,255,0.5); background: transparent; }
.cad-feature-visual { border-radius: 18px; background: radial-gradient(120% 90% at 50% 20%, #1d2a3f 0%, #121826 75%); padding: 12px; }

/* QA contrast fixes */
.cad-feature p.section-label,
.cad-imaging .section-head p.section-label { color: #ffb27a !important; }
.cad-feature a.btn.btn-ghost-light { color: #fff !important; background: transparent !important; border: 1.5px solid rgba(255,255,255,0.55) !important; }
.cad-feature a.btn.btn-ghost-light:hover { background: rgba(255,255,255,0.08) !important; }
.cad-steps .cad-step-n { background: #b8380b; }
body.cream-home main .cad-feature p.section-label { color: #ffb27a !important; }