/* =========================================================
   Devanta Digital — components.
   Header, hero, trust, stats, before/after, calculator,
   examples, OS, pricing, testimonials, FAQ, CTA, footer.
   ========================================================= */

/* ----- Header ----- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: rgba(10,13,11,.62);
  border-bottom: 1px solid transparent;
  transition: background var(--dur-2), border-color var(--dur-2);
}
.site-header.is-scrolled {
  background: rgba(10,13,11,.86);
  border-bottom-color: var(--hairline);
}
.site-header .nav {
  display: flex; align-items: center; gap: var(--s-6);
  height: 72px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
}
.brand-logo { height: 28px; width: auto; display: block; }
@media (min-width: 640px) { .brand-logo { height: 34px; } }
.nav-links {
  display: none;
  margin: 0; padding: 0; list-style: none;
  gap: 26px; flex: 1; justify-content: center;
}
@media (min-width: 920px) {
  .nav-links { display: flex; }
}
.nav-links a {
  font-size: 0.92rem; color: var(--text-mute);
  letter-spacing: -0.005em;
  transition: color var(--dur-1);
  position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -8px; height: 1px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-2) var(--ease-out);
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.nav-cta .btn-primary { display: none; }
@media (min-width: 920px) {
  .nav-cta .btn-primary { display: inline-flex; }
}
.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 12px;
  border: 1px solid var(--hairline-strong);
  color: var(--text);
}
@media (min-width: 920px) { .nav-toggle { display: none; } }

.mobile-menu {
  position: fixed; inset: 72px 0 0 0;
  background: rgba(10,13,11,.96);
  backdrop-filter: blur(20px);
  padding: var(--s-6) var(--gutter);
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-2), transform var(--dur-2);
  z-index: 49;
}
.mobile-menu.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.mobile-menu ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.mobile-menu a {
  display: block; padding: 14px 16px; border-radius: 14px;
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; letter-spacing: -0.02em;
  border: 1px solid var(--hairline);
  background: var(--surface);
}
.mobile-menu .btn { margin-top: 16px; width: 100%; justify-content: center; }

/* ----- Hero ----- */
.hero {
  position: relative;
  padding-top: clamp(40px, 5vw, 72px);
  padding-bottom: clamp(48px, 5vw, 88px);
  overflow: clip;
}
.hero-inner {
  display: grid;
  gap: clamp(36px, 5vw, 56px);
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1.04fr 0.96fr;
    align-items: center;
    gap: clamp(44px, 4vw, 72px);
  }
}

.hero-copy { max-width: 36rem; }

.hero h1 {
  margin-top: 22px;
  font-size: var(--t-hero);
  max-width: 16ch;
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 600;
  color: var(--brand-bone);
  text-wrap: balance;
}
.hero h1 .grad {
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  color: var(--brand-cyan-hi);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.hero h1 .underscore {
  display: inline-block;
  border-bottom: 0;
  padding-bottom: 0;
  color: var(--brand-emerald-hi);
}
.hero .lede {
  margin-top: 20px;
  max-width: 46ch;
  color: var(--text-mute);
  font-size: var(--t-lead);
}
.hero-actions {
  margin-top: 28px;
  display: flex; flex-wrap: wrap; gap: 12px;
}
.hero-meta {
  margin-top: 24px;
  display: flex; flex-wrap: wrap; gap: 8px 16px;
  font-family: var(--font-mono); font-size: 0.76rem;
  color: var(--text-mute);
  letter-spacing: 0.03em;
}
.hero-meta b { color: var(--text); font-weight: 500; }
.hero-meta .dot-sep { color: var(--text-dim); }

/* Hero composition: framed browser screen + lead-system proof panel */
.hero-art {
  position: relative;
}
.hero-screen {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline-strong);
  background: linear-gradient(180deg, var(--surface-3), var(--surface));
  box-shadow:
    0 1px 0 rgba(255,255,255,.05) inset,
    0 40px 90px -38px rgba(0,0,0,.7);
  overflow: hidden;
  isolation: isolate;
}
.hero-screen::before {
  content: "";
  position: absolute; inset: 0; z-index: 2;
  background:
    radial-gradient(220px 160px at 82% 0%, rgba(55,213,231,.14), transparent 60%),
    radial-gradient(280px 200px at 6% 100%, rgba(25,179,107,.16), transparent 60%);
  pointer-events: none;
}
.hero-screen .browser-bar {
  display: flex; align-items: center; gap: 6px;
  padding: 11px 14px; border-bottom: 1px solid var(--hairline);
  background: rgba(10,13,11,.6);
}
.browser-bar i {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--hairline-strong); display: inline-block;
}
.browser-bar .url {
  margin-left: 10px;
  flex: 1;
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--text-dim);
  background: rgba(247,243,234,.04);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 5px 11px;
  letter-spacing: 0;
}
.hero-screen img {
  display: block; width: 100%; height: auto;
}
.hero-screen .case-overlay {
  position: absolute; left: 14px; bottom: 14px; right: 14px; z-index: 3;
  display: flex; align-items: end; justify-content: space-between; gap: 16px;
  pointer-events: none;
}
.case-overlay .case-tag {
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text);
  background: rgba(10,13,11,.74);
  border: 1px solid var(--hairline-strong);
  padding: 6px 10px; border-radius: 999px; backdrop-filter: blur(8px);
}

/* ---- Live audit/score panel pinned to the hero screen ---- */
.hero-audit {
  position: absolute; z-index: 3;
  top: 50px; right: 14px;
  width: min(208px, 56%);
  padding: 12px 13px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(16,20,18,.92), rgba(10,13,11,.92));
  border: 1px solid var(--hairline-strong);
  box-shadow: 0 18px 44px -22px rgba(0,0,0,.8);
  backdrop-filter: blur(10px);
  overflow: hidden;
}
.hero-audit::after {
  content: "";
  position: absolute; left: 0; right: 0; top: -60%;
  height: 60%;
  background: linear-gradient(180deg, transparent, rgba(55,213,231,.10), transparent);
  animation: auditscan 4.2s linear infinite;
  pointer-events: none;
}
.audit-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.audit-label {
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-mute);
}
.audit-live {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent-hi);
}
.audit-live .live-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-hi);
  box-shadow: 0 0 0 3px rgba(45,208,137,.16), 0 0 8px rgba(45,208,137,.7);
  animation: aipulse 1.8s ease-in-out infinite;
}
.audit-score { display: flex; align-items: center; gap: 12px; }
.audit-ring {
  position: relative; flex: 0 0 auto;
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  background: conic-gradient(var(--brand-emerald) calc(var(--pct) * 1%), rgba(247,243,234,.08) 0);
}
.audit-ring::before {
  content: ""; position: absolute; inset: 5px; border-radius: 50%;
  background: var(--bg-2);
}
.audit-ring b {
  position: relative; z-index: 1;
  font-family: var(--font-mono); font-size: 0.95rem; font-weight: 600;
  color: var(--brand-bone);
}
.audit-bars { flex: 1; display: grid; gap: 6px; }
.audit-bar { display: grid; gap: 3px; }
.audit-bar i {
  font-style: normal; font-family: var(--font-mono);
  font-size: 0.56rem; letter-spacing: 0.06em; color: var(--text-dim);
  text-transform: uppercase;
}
.audit-bar .bar {
  height: 4px; border-radius: 999px;
  background: rgba(247,243,234,.08); overflow: hidden;
}
.audit-bar .bar u {
  display: block; height: 100%; width: var(--w);
  background: linear-gradient(90deg, var(--brand-emerald), var(--brand-cyan));
  border-radius: 999px;
  transform-origin: left;
  animation: barfill 1.1s var(--ease-out) both;
}

/* ---- Live lead-system console — sits beneath the screen, in-flow ---- */
.hero-console {
  margin-top: 14px;
  padding: 14px 16px 12px;
  background: linear-gradient(180deg, rgba(31,38,34,.72), rgba(13,17,15,.72));
  border: 1px solid var(--hairline-strong);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 50px -28px rgba(0,0,0,.65);
}
.console-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.console-title {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.66rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-mute);
}
.console-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(55,213,231,.14), 0 0 9px rgba(55,213,231,.7);
  animation: aipulse 1.8s ease-in-out infinite;
}
.console-meta {
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim);
}
.console-feed { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.evt {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px;
  padding: 9px 10px;
  border-radius: 11px;
  background: rgba(247,243,234,.025);
  border: 1px solid var(--hairline);
  animation: evtin 0.5s var(--ease-out) both;
}
.evt-lead  { animation-delay: .05s; }
.evt-text  { animation-delay: .22s; }
.evt-review{ animation-delay: .4s; }
.evt-ico {
  width: 26px; height: 26px; border-radius: 8px;
  display: grid; place-items: center; flex: 0 0 auto;
}
.evt-lead   .evt-ico { color: var(--accent-hi);  background: rgba(25,179,107,.12); }
.evt-text   .evt-ico { color: var(--brand-cyan-hi); background: rgba(55,213,231,.12); }
.evt-review .evt-ico { color: var(--brand-gold);  background: rgba(245,165,36,.14); }
.evt-body { min-width: 0; display: grid; gap: 1px; }
.evt-body b { font-size: 0.8rem; font-weight: 600; color: var(--text); line-height: 1.2; }
.evt-body small {
  font-size: 0.7rem; color: var(--text-dim);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.evt-time {
  font-family: var(--font-mono); font-size: 0.6rem;
  letter-spacing: 0.04em; color: var(--text-dim); flex: 0 0 auto;
}
.console-foot {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
  margin-top: 11px; padding-top: 11px;
  border-top: 1px solid var(--hairline);
}
.console-foot span { display: grid; gap: 1px; }
.console-foot b { font-size: 0.74rem; font-weight: 600; color: var(--text); }
.console-foot small {
  font-family: var(--font-mono); font-size: 0.58rem;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-dim);
}

@keyframes auditscan {
  0%   { transform: translateY(0); }
  100% { transform: translateY(280%); }
}
@keyframes barfill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes evtin {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-audit::after { animation: none; display: none; }
  .audit-live .live-dot, .console-dot { animation: none; }
  .audit-bar .bar u { animation: none; }
  .evt { animation: none; }
}

/* ----- Quick proof strip ----- */
.quick-proof {
  padding-block: clamp(22px, 4vw, 42px);
}
.quick-proof-inner {
  display: grid;
  gap: 18px;
  align-items: end;
}
@media (min-width: 1024px) {
  .quick-proof-inner {
    grid-template-columns: 0.55fr 1.45fr;
  }
}
.quick-proof h2 {
  margin-top: 8px;
  max-width: 10ch;
  font-size: clamp(1.45rem, 2.4vw, 2.5rem);
}
.quick-proof-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.quick-proof-card {
  display: grid;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--hairline);
  border-radius: 18px;
  background: rgba(247,243,234,.035);
  padding: 10px;
  transition: transform .22s ease, border-color .22s ease, background .22s ease;
}
.quick-proof-card:hover {
  transform: translateY(-3px);
  border-color: var(--hairline-strong);
  background: rgba(247,243,234,.055);
}
.quick-proof-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1.45;
  object-fit: cover;
  border-radius: 12px;
}
.quick-proof-card span {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-mute);
}
@media (max-width: 720px) {
  .quick-proof-grid {
    grid-template-columns: 1fr;
  }
}

/* ----- Trust badges row ----- */
.trust-row {
  display: grid; gap: 12px;
  grid-template-columns: repeat(2, 1fr);
  padding-block: clamp(20px, 3vw, 40px);
}
@media (min-width: 720px) { .trust-row { grid-template-columns: repeat(4, 1fr); } }
.trust-cell {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--hairline);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(247,243,234,.02), rgba(247,243,234,0)), var(--surface);
  font-size: 0.92rem; color: var(--text-mute);
}
.trust-cell .ico {
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 8px;
  background: rgba(25,179,107,.10);
  color: var(--accent-hi);
}

/* ----- Marquee / Ticker ----- */
.marquee {
  --gap: 64px;
  overflow: hidden;
  max-width: 100%;
  contain: paint;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding-block: 18px;
  background: rgba(15,19,17,.45);
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.marquee-track {
  display: inline-flex; gap: var(--gap);
  white-space: nowrap;
  animation: marquee 38s linear infinite;
}
.marquee-track span {
  display: inline-flex; align-items: center; gap: var(--gap);
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem);
  letter-spacing: -0.02em;
  color: var(--text);
}
.marquee-track span::after {
  content: "•"; color: var(--accent); margin-left: var(--gap);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
}

/* ----- Section heads ----- */
.section-head {
  display: grid; gap: 18px;
  margin-bottom: clamp(40px, 5vw, 64px);
  max-width: 880px;
}
.section-head h2 { max-width: 22ch; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head.center .eyebrow::before { display: none; }
.section-head.center .eyebrow::after {
  content: ""; width: 22px; height: 1px; background: var(--accent); margin-left: 10px;
}

/* ----- Stats (Devanta Difference) ----- */
.stats {
  display: grid; gap: 16px;
  grid-template-columns: 1fr 1fr;
}
@media (min-width: 920px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat {
  position: relative;
  padding: 28px 24px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(247,243,234,.025), rgba(247,243,234,0)), var(--surface);
  overflow: hidden;
}
.stat::after {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: .4;
}
.stat .num {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 2rem + 1.6vw, 3.4rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--text);
  font-feature-settings: "tnum","lnum";
}
.stat .num .unit { font-size: 0.55em; color: var(--accent); margin-left: 4px; }
.stat .label { margin-top: 12px; color: var(--text-mute); font-size: 0.92rem; line-height: 1.45; max-width: 28ch; }
.stat .src { display: block; margin-top: 14px; font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-dim); letter-spacing: 0.04em; }

/* ----- Before / With Devanta ----- */
.compare {
  display: grid; gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 880px) { .compare { grid-template-columns: 1fr 1fr; gap: 24px; } }

.compare-card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 36px);
  border: 1px solid var(--hairline);
  background: var(--surface);
}
.compare-card.before {
  background: linear-gradient(180deg, rgba(150,66,25,.06), rgba(150,66,25,0)), var(--surface);
}
.compare-card.after {
  background: linear-gradient(180deg, rgba(25,179,107,.10), rgba(25,179,107,0)), var(--surface);
  border-color: rgba(25,179,107,.25);
}
.compare-card h3 { display: flex; align-items: center; gap: 10px; }
.compare-card h3 .lbl {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--text-dim);
  padding: 4px 10px; border-radius: 999px; border: 1px solid var(--hairline-strong);
}
.compare-card.after h3 .lbl { color: var(--accent-hi); border-color: rgba(45,208,137,.35); background: rgba(25,179,107,.07); }
.compare-list { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.compare-list li {
  display: flex; gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  background: rgba(247,243,234,.015);
  color: var(--text-mute);
  font-size: 0.95rem;
}
.compare-list li .ico { flex: 0 0 22px; }
.compare-card.before li .ico { color: #BB6B4A; }
.compare-card.after li .ico { color: var(--accent-hi); }

/* ----- Revenue calculator ----- */
.calc {
  display: grid; gap: clamp(24px, 4vw, 48px);
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 1024px) {
  .calc { grid-template-columns: 1.05fr 1fr; }
}

.calc-form {
  padding: clamp(24px, 3vw, 36px);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(247,243,234,.02), rgba(247,243,234,0)), var(--surface);
}
.calc-form h3 { font-size: var(--t-h4); }
.calc-fields { display: grid; gap: 18px; margin-top: 18px; }
.calc-field { display: grid; gap: 8px; }
.calc-field label {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-mute);
}
.calc-field .input-wrap {
  position: relative;
  display: flex; align-items: center;
  border: 1px solid var(--hairline-strong);
  border-radius: 12px; background: rgba(10,13,11,.5);
  transition: border-color var(--dur-1), box-shadow var(--dur-1);
}
.calc-field .input-wrap:focus-within { border-color: var(--accent); box-shadow: var(--ring); }
.calc-field .prefix, .calc-field .suffix {
  font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-dim);
  padding: 0 12px;
}
.calc-field input {
  flex: 1; width: 100%;
  background: transparent; border: 0; outline: 0;
  padding: 14px 8px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 1rem;
  font-feature-settings: "tnum","lnum";
}
.calc-field input::-webkit-outer-spin-button,
.calc-field input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.calc-field input[type=number] { -moz-appearance: textfield; }

.calc-result {
  position: relative;
  padding: clamp(28px, 3vw, 40px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(25,179,107,.32);
  background:
    radial-gradient(600px 200px at 20% 0%, rgba(25,179,107,.18), transparent 60%),
    radial-gradient(500px 220px at 100% 100%, rgba(55,213,231,.10), transparent 60%),
    var(--surface);
  box-shadow: var(--glow-emerald);
}
.calc-result .label-sm {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-mute);
}
.calc-output {
  margin-top: 12px;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 2rem + 3vw, 4.5rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--text);
  font-feature-settings: "tnum","lnum";
}
.calc-output .currency { color: var(--accent-hi); }
.calc-output.is-pulse { animation: pulse var(--dur-3) var(--ease-out); }
@keyframes pulse {
  from { transform: scale(.985); }
  to { transform: scale(1); }
}
.calc-formula {
  margin-top: 18px; padding: 14px 16px;
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-mute);
  background: rgba(10,13,11,.5);
  border: 1px dashed var(--hairline-strong);
  border-radius: 12px;
}
.calc-note { margin-top: 14px; color: var(--text-dim); font-size: 0.82rem; }

/* ----- Examples (case studies) ----- */
.cases {
  display: grid; gap: clamp(20px, 3vw, 32px);
  grid-template-columns: 1fr;
}
@media (min-width: 880px) { .cases { grid-template-columns: 1fr 1fr; } }

.case {
  display: grid; gap: 0;
  grid-template-columns: 1fr;
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline);
  background: var(--surface);
  overflow: hidden;
  transition: border-color var(--dur-2), transform var(--dur-2);
}
.case:hover { border-color: var(--hairline-strong); }
.case.featured {
  grid-column: 1 / -1;
  grid-template-columns: 1fr;
}
@media (min-width: 880px) {
  .case.featured { grid-template-columns: 1.05fr 1fr; }
}

.case-shot {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--surface-3);
}
.case-shot img {
  width: 100%; height: 100%; object-fit: cover; object-position: top;
  transition: transform var(--dur-4) var(--ease-out);
}
.case:hover .case-shot img { transform: scale(1.02); }
.case-shot::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 40%;
  background: linear-gradient(180deg, transparent, rgba(10,13,11,.55));
  pointer-events: none;
}
.case-shot .sector {
  position: absolute; top: 14px; left: 14px;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text);
  padding: 6px 10px; border-radius: 999px;
  background: rgba(10,13,11,.7);
  border: 1px solid var(--hairline-strong);
  backdrop-filter: blur(6px);
}
.case.no-shot .case-shot {
  display: grid; place-items: center;
  background:
    radial-gradient(600px 240px at 50% 0%, rgba(55,213,231,.18), transparent 60%),
    repeating-linear-gradient(135deg, rgba(247,243,234,.04) 0 2px, transparent 2px 8px),
    var(--surface-2);
  color: var(--text-dim);
}
.case.no-shot .case-shot::after { display: none; }
.case.no-shot .glyph {
  font-family: var(--font-display); font-size: 5rem; color: var(--text); letter-spacing: -0.04em;
  opacity: .6;
}

/* ----- Pure-CSS concept screens (no image, premium mockup) ----- */
.case.concept .case-shot { display: block; }
.case.concept .case-shot::after { display: none; }
.concept-screen {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  padding: 0;
  overflow: hidden;
}
.concept-screen .cs-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  font-family: var(--font-display); font-weight: 600;
}
.concept-screen .cs-logo { font-size: 1rem; letter-spacing: -0.02em; }
.concept-screen .cs-book {
  font-family: var(--font-sans); font-size: 0.7rem; font-weight: 600;
  padding: 6px 12px; border-radius: 999px;
}
.concept-screen .cs-hero {
  flex: 1; display: flex; flex-direction: column; justify-content: center;
  gap: 12px; padding: 0 26px;
}
.concept-screen .cs-eyebrow {
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.16em;
  text-transform: uppercase; opacity: .8;
}
.concept-screen .cs-h {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.4rem, 1rem + 2.2vw, 2.1rem);
  letter-spacing: -0.03em; line-height: 1.02; max-width: 16ch;
}
.concept-screen .cs-cta-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
.concept-screen .cs-btn, .concept-screen .cs-ghost {
  font-family: var(--font-sans); font-size: 0.72rem; font-weight: 600;
  padding: 9px 16px; border-radius: 999px; white-space: nowrap;
}
.concept-screen .cs-strip {
  display: flex; gap: 16px; flex-wrap: wrap;
  padding: 12px 26px;
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.06em;
  border-top: 1px solid rgba(255,255,255,.1);
}
/* Clinic / med spa palette — clean light premium */
.concept-screen.clinic {
  background:
    radial-gradient(120% 90% at 80% -10%, #f6efe9, transparent 60%),
    linear-gradient(180deg, #fbf7f3, #efe7df);
  color: #2a2320;
}
.concept-screen.clinic .cs-book { background: #2a2320; color: #fbf7f3; }
.concept-screen.clinic .cs-eyebrow { color: #a8836a; }
.concept-screen.clinic .cs-btn { background: #b08766; color: #fff; }
.concept-screen.clinic .cs-ghost { background: rgba(42,35,32,.06); color: #2a2320; }
.concept-screen.clinic .cs-strip { color: #6b5a4f; border-top-color: rgba(42,35,32,.12); }

.case-body {
  padding: clamp(22px, 2.6vw, 32px);
  display: grid; gap: 16px; align-content: start;
}
.case-body h3 { font-size: var(--t-h3); }
.case-meta {
  display: flex; flex-wrap: wrap; gap: 8px;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em;
  color: var(--text-dim); text-transform: uppercase;
}
.case-meta b { color: var(--text-mute); font-weight: 500; }
.case-built { color: var(--text-mute); font-size: 0.95rem; }
.case-modules { display: flex; flex-wrap: wrap; gap: 6px; }
.case-outcome {
  margin-top: 6px;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  background: rgba(25,179,107,.08);
  border: 1px solid rgba(45,208,137,.25);
  border-radius: 12px;
  color: var(--accent-hi);
  font-size: 0.92rem;
}
.case-outcome .ico { color: var(--accent-hi); }
.case-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }

/* ----- Devanta OS ----- */
.os {
  display: grid; gap: clamp(28px, 4vw, 56px);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 980px) { .os { grid-template-columns: 1fr 1fr; } }

.os-mock {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline-strong);
  overflow: hidden;
  background: linear-gradient(180deg, var(--surface-3), var(--surface));
  box-shadow: 0 30px 80px -30px rgba(0,0,0,.65);
}
.os-mock .browser-bar {
  display: flex; align-items: center; gap: 6px;
  padding: 12px 16px; border-bottom: 1px solid var(--hairline);
  background: rgba(10,13,11,.6);
}
.os-mock .browser-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--hairline-strong); }
.os-mock .browser-bar .url {
  margin-left: 12px; flex: 1; font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--text-dim); background: rgba(247,243,234,.04);
  border: 1px solid var(--hairline); border-radius: 8px; padding: 6px 12px;
}
.os-body {
  display: grid; grid-template-columns: 180px 1fr; min-height: 320px;
}
.os-side {
  border-right: 1px solid var(--hairline);
  padding: 14px 12px;
  background: rgba(10,13,11,.45);
  display: grid; gap: 6px; align-content: start;
}
.os-side .group {
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-faint);
  padding: 12px 10px 4px;
}
.os-side .item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 8px;
  font-size: 0.86rem; color: var(--text-mute);
}
.os-side .item.active { background: rgba(25,179,107,.10); color: var(--text); }
.os-side .item .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-faint); }
.os-side .item.active .dot { background: var(--accent); }
.os-main { padding: 16px 18px; display: grid; gap: 14px; align-content: start; }
.os-row {
  display: grid; grid-template-columns: 1fr auto; gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  background: rgba(247,243,234,.015);
}
.os-row .who { font-size: 0.88rem; color: var(--text); }
.os-row .who small { display: block; color: var(--text-dim); font-size: 0.76rem; margin-top: 2px; }
.os-row .status {
  font-family: var(--font-mono); font-size: 0.7rem; padding: 4px 8px; border-radius: 999px;
  border: 1px solid var(--hairline-strong); color: var(--text-mute);
}
.os-row .status.ok { color: var(--accent-hi); border-color: rgba(45,208,137,.35); background: rgba(25,179,107,.08); }
.os-row .status.warn { color: var(--brand-gold); border-color: rgba(245,165,36,.35); background: rgba(245,165,36,.07); }
.os-row .status.call { color: var(--accent-2); border-color: rgba(55,213,231,.35); background: rgba(55,213,231,.07); }

.os-features { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.os-features li {
  display: grid; grid-template-columns: 28px 1fr; gap: 12px;
  align-items: start;
}
.os-features .ico {
  width: 28px; height: 28px; border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--accent-hi); background: rgba(25,179,107,.10);
}
.os-features b { display: block; color: var(--text); }
.os-features span { color: var(--text-mute); font-size: 0.93rem; }

/* ----- Pricing ----- */
.pricing-grid {
  display: grid; gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .pricing-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .pricing-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.plan {
  position: relative;
  display: grid; gap: 18px; align-content: start;
  min-width: 0;
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline);
  background: var(--surface);
  transition: border-color var(--dur-2), transform var(--dur-2), background var(--dur-2);
}
.plan:hover { border-color: var(--hairline-strong); }
.plan.featured {
  border-color: rgba(45,208,137,.45);
  background: linear-gradient(180deg, rgba(25,179,107,.10), rgba(25,179,107,0) 40%), var(--surface);
  box-shadow: var(--glow-emerald);
}
.plan.featured::before {
  content: "Recommended · Best value";
  position: absolute; top: -10px; left: 24px;
  background: linear-gradient(180deg, var(--brand-emerald-hi), var(--brand-emerald));
  color: var(--on-accent);
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 5px 10px; border-radius: 999px;
}
.plan-head h3 { font-size: var(--t-h4); }
.plan-head .sub { color: var(--text-mute); font-size: 0.9rem; margin-top: 6px; }

.plan-price {
  display: flex; align-items: baseline; gap: 6px;
  font-family: var(--font-display);
  letter-spacing: -0.03em;
  color: var(--text);
}
.plan-price .from { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-mute); margin-right: 6px; }
.plan-price .amt { font-size: 2.1rem; font-weight: 600; font-feature-settings: "tnum","lnum"; }
.plan-price .per { font-size: 0.95rem; color: var(--text-mute); font-family: var(--font-sans); }

.plan-meta {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em;
  color: var(--accent-hi); text-transform: uppercase;
}
.plan-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.plan-list li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; color: var(--text-mute); font-size: 0.93rem; }
.plan-list li::before {
  content: ""; width: 16px; height: 16px; margin-top: 4px; border-radius: 4px;
  background:
    linear-gradient(135deg, rgba(45,208,137,.0), rgba(45,208,137,.0)) center/0% 60% no-repeat,
    var(--accent);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path fill='black' d='M6.2 11.6 3 8.4l1.2-1.2 2 2 5.6-5.6L13 4.8z'/></svg>") center/14px no-repeat;
          mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path fill='black' d='M6.2 11.6 3 8.4l1.2-1.2 2 2 5.6-5.6L13 4.8z'/></svg>") center/14px no-repeat;
}
.plan-foot { margin-top: 6px; }
.plan-foot .btn { width: 100%; justify-content: center; white-space: normal; text-align: center; }

.addons {
  display: grid; gap: 16px; grid-template-columns: 1fr;
  margin-top: 28px;
}
@media (min-width: 880px) { .addons { grid-template-columns: 1fr 1fr; } }
.addon {
  display: grid; gap: 10px; align-content: start;
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--hairline-strong);
  background: rgba(247,243,234,.015);
}
.addon h4 { font-size: 1.1rem; }
.addon .price { font-family: var(--font-mono); color: var(--accent-hi); font-size: 0.86rem; letter-spacing: 0.04em; }
.addon p { color: var(--text-mute); font-size: 0.92rem; }
.pricing-note {
  margin-top: 24px;
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-dim);
  text-align: center;
}

/* ----- Testimonials ----- */
.tests {
  display: grid; gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 760px) { .tests { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .tests { grid-template-columns: repeat(4, 1fr); } }
.test {
  position: relative;
  padding: 26px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline);
  background: var(--surface);
  display: grid; gap: 16px; align-content: space-between;
}
.test .quote-mark {
  font-family: var(--font-display); font-size: 3rem; line-height: 1;
  color: var(--accent); opacity: .5;
}
.test .outcome {
  font-family: var(--font-display); font-size: 1.15rem; letter-spacing: -0.015em;
  color: var(--text);
  line-height: 1.25;
}
.test .who { display: grid; gap: 2px; }
.test .who b { font-weight: 600; color: var(--text); }
.test .who span { color: var(--text-dim); font-size: 0.85rem; }
.test .ribbon {
  position: absolute; top: 16px; right: 16px;
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent-hi);
}

/* ----- FAQ ----- */
.faq { display: grid; gap: 12px; max-width: 880px; margin-inline: auto; }
.faq details {
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: var(--surface);
  padding: 0;
  overflow: hidden;
  transition: border-color var(--dur-2);
}
.faq details[open] { border-color: rgba(45,208,137,.32); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 22px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.1rem; letter-spacing: -0.015em;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .plus {
  width: 26px; height: 26px; flex: 0 0 26px;
  border-radius: 50%; border: 1px solid var(--hairline-strong);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text-mute);
  transition: transform var(--dur-2), background var(--dur-2), color var(--dur-2);
}
.faq details[open] summary .plus { transform: rotate(45deg); background: var(--accent); color: var(--on-accent); border-color: transparent; }
.faq .answer { padding: 0 22px 20px; color: var(--text-mute); font-size: 0.96rem; }
.faq .answer p + p { margin-top: 8px; }

/* ----- Final CTA ----- */
.cta-card {
  position: relative;
  padding: clamp(40px, 5vw, 72px) clamp(28px, 3vw, 56px);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(45,208,137,.35);
  background:
    radial-gradient(700px 300px at 0% 0%, rgba(25,179,107,.20), transparent 60%),
    radial-gradient(700px 300px at 100% 100%, rgba(55,213,231,.10), transparent 60%),
    var(--surface);
  display: grid; gap: 26px;
  align-items: center;
  overflow: hidden;
}
@media (min-width: 880px) { .cta-card { grid-template-columns: 1.4fr 1fr; } }
.cta-card h2 { max-width: 16ch; }
.cta-card .lede { max-width: 50ch; }
.cta-card .actions { display: flex; flex-wrap: wrap; gap: 12px; }
.contact-note {
  margin-top: 18px;
  color: var(--text-mute);
  font-size: 0.92rem;
  max-width: 58ch;
}
.cta-card .stack {
  display: grid; gap: 14px;
  font-family: var(--font-mono); font-size: 0.88rem; color: var(--text-mute);
}
.cta-card .stack a { color: var(--text); }
.cta-card .stack a:hover { color: var(--accent-hi); }
.cta-card .stack .row {
  display: grid; grid-template-columns: 80px 1fr; gap: 12px; align-items: baseline;
  padding: 14px 16px; border: 1px solid var(--hairline); border-radius: 12px;
  background: rgba(10,13,11,.5);
}
.cta-card .stack .row .k {
  font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim);
}
.lead-form {
  display: grid;
  gap: 14px;
  padding: clamp(20px, 2vw, 26px);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-lg);
  background: rgba(10,13,11,.58);
}
.lead-form .form-head {
  display: grid;
  gap: 6px;
}
.lead-form h3 {
  font-size: var(--t-h4);
}
.lead-form p {
  color: var(--text-mute);
  font-size: 0.9rem;
}
.form-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}
@media (min-width: 560px) {
  .form-grid { grid-template-columns: 1fr 1fr; }
}
.lead-form label {
  display: grid;
  gap: 7px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  background: rgba(247,243,234,.04);
  color: var(--text);
  padding: 11px 12px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  letter-spacing: 0;
  text-transform: none;
}
.lead-form textarea {
  min-height: 112px;
  resize: vertical;
}
.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: 2px solid rgba(45,208,137,.55);
  outline-offset: 2px;
  border-color: rgba(45,208,137,.6);
}
.lead-form .btn {
  justify-content: center;
}
.lead-form .form-fineprint {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

/* ----- Footer ----- */
.site-footer {
  margin-top: clamp(60px, 8vw, 120px);
  padding-block: clamp(40px, 5vw, 64px);
  border-top: 1px solid var(--hairline);
  background: var(--bg-2);
}
.footer-grid {
  display: grid; gap: 28px;
  grid-template-columns: 1fr;
}
@media (min-width: 880px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }
.footer-grid .footer-title {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-dim); margin: 0 0 14px;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-grid li a { color: var(--text-mute); }
.footer-grid li a:hover { color: var(--text); }
.footer-grid .brand-logo { height: 32px; margin-bottom: 14px; }
.footer-blurb { color: var(--text-mute); font-size: 0.92rem; max-width: 38ch; }
.footer-base {
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between;
  margin-top: 32px; padding-top: 22px;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-dim);
  letter-spacing: 0.04em;
}

/* ----- Sticky bottom CTA on mobile ----- */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0;
  display: none;
  gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, transparent, rgba(10,13,11,.96) 30%);
  z-index: 40;
}
.sticky-cta .btn { justify-content: center; }
.sticky-cta .btn-ghost { flex: 0 0 auto; background: rgba(10,13,11,.92); }
.sticky-cta .btn-primary { flex: 1 1 auto; }
@media (max-width: 720px) {
  .sticky-cta { display: flex; }
  /* Reserve space so the fixed bar never covers page or footer content. */
  .site-footer { padding-bottom: calc(84px + env(safe-area-inset-bottom)); }
}

/* ----- Misc ----- */
.kicker {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent-hi);
}

/* ----- Service cards (services section) ----- */
.service-card { display: grid; gap: 14px; align-content: start; padding: clamp(24px, 2.4vw, 32px); }
.service-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.service-num {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.18em;
  color: var(--text-dim); text-transform: uppercase;
  padding: 4px 10px; border: 1px solid var(--hairline); border-radius: 999px;
  background: rgba(247,243,234,.02);
}
.service-title { font-size: var(--t-h3); margin-top: 4px; }
.service-blurb { font-size: 0.98rem; line-height: 1.5; }
.service-cta {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 4px;
  font-family: var(--font-sans); font-weight: 600; font-size: 0.92rem;
  color: var(--accent-hi);
  transition: gap var(--dur-1), color var(--dur-1);
}
.service-cta:hover { gap: 12px; color: var(--text); }

/* ----- Process steps ----- */
.process {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 16px;
  grid-template-columns: 1fr;
  counter-reset: step;
}
@media (min-width: 720px)  { .process { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .process { grid-template-columns: repeat(4, 1fr); } }

.process-step {
  position: relative;
  display: grid; gap: 18px; align-content: start;
  padding: clamp(22px, 2vw, 28px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline);
  background: linear-gradient(180deg, rgba(247,243,234,.02), rgba(247,243,234,0) 60%), var(--surface);
  overflow: hidden;
  transition: border-color var(--dur-2), transform var(--dur-2);
}
.process-step:hover { border-color: var(--hairline-strong); }
.process-step::after {
  content: ""; position: absolute; left: 0; top: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--brand-emerald) 0%, var(--brand-cyan) 60%, var(--brand-gold) 100%);
  opacity: .35;
}
.process-num {
  font-family: var(--font-display);
  font-size: 2.4rem; line-height: 1; letter-spacing: -0.04em;
  color: var(--accent-hi);
  font-feature-settings: "tnum","lnum";
}
.process-meta {
  display: inline-block;
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em;
  color: var(--text-dim); text-transform: uppercase;
  margin-bottom: 6px;
}
.process-body h4 { font-size: 1.1rem; margin-bottom: 8px; }
.process-body p { color: var(--text-mute); font-size: 0.92rem; line-height: 1.5; }

/* ----- Case metrics grid ----- */
.case-metrics {
  display: grid; gap: 10px;
  grid-template-columns: 1fr 1fr;
  margin-top: 4px;
}
.case.featured .case-metrics { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 560px) {
  .case.featured .case-metrics { grid-template-columns: 1fr 1fr; }
}
.metric {
  display: grid; gap: 4px; align-content: start;
  padding: 14px 16px;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  background: rgba(10,13,11,.45);
}
.metric-num {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em;
  color: var(--text);
  font-feature-settings: "tnum","lnum";
  line-height: 1;
}
.metric-num .unit { font-size: 0.6em; color: var(--accent-hi); margin-left: 2px; }
.metric-label {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.06em;
  color: var(--text-dim); text-transform: uppercase;
  line-height: 1.3;
}

/* ----- Devanta OS — extra polish ----- */
.os-note {
  margin-top: 16px;
  font-family: var(--font-mono); font-size: 0.74rem;
  color: var(--text-dim); letter-spacing: 0.04em;
  max-width: 56ch;
}
.os-side .item.ai { color: var(--text); }
.os-side .item.ai .dot {
  background: var(--accent-2);
  box-shadow: 0 0 8px rgba(55,213,231,.6);
}
.os-ai-banner {
  display: grid; grid-template-columns: auto 1fr auto; gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(55,213,231,.30);
  background:
    radial-gradient(400px 100px at 0% 0%, rgba(55,213,231,.10), transparent 70%),
    rgba(10,13,11,.5);
  margin-bottom: 4px;
}
.os-ai-banner b { display: block; color: var(--text); font-size: 0.9rem; }
.os-ai-banner small { display: block; color: var(--text-dim); font-size: 0.74rem; margin-top: 2px; }
.os-ai-banner .ai-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 0 4px rgba(55,213,231,.18), 0 0 12px rgba(55,213,231,.55);
  animation: aipulse 1.8s ease-in-out infinite;
}
@keyframes aipulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(55,213,231,.18), 0 0 12px rgba(55,213,231,.55); }
  50%      { box-shadow: 0 0 0 8px rgba(55,213,231,.05), 0 0 20px rgba(55,213,231,.75); }
}
@media (prefers-reduced-motion: reduce) {
  .os-ai-banner .ai-dot { animation: none; }
}

/* ----- Devanta AI — guided intake widget ----- */
.chat-launcher {
  position: fixed; right: 18px; bottom: 18px; z-index: 60;
  display: inline-flex; align-items: center; gap: 9px;
  padding: 12px 18px 12px 16px;
  border-radius: 999px;
  background: var(--brand-emerald);
  color: var(--on-accent);
  font-family: var(--font-sans); font-weight: 600; font-size: 0.92rem;
  box-shadow: 0 16px 40px -12px rgba(25,179,107,.55), 0 0 0 1px rgba(45,208,137,.4);
  transition: transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2), background var(--dur-2);
}
.chat-launcher:hover { transform: translateY(-2px); background: var(--brand-emerald-hi); }
.chat-launcher .chat-launcher-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--on-accent);
  box-shadow: 0 0 0 4px rgba(4,20,11,.18);
  animation: aipulse 1.8s ease-in-out infinite;
}
.chat-launcher.is-hidden { opacity: 0; pointer-events: none; transform: scale(.9); }
@media (prefers-reduced-motion: reduce) { .chat-launcher .chat-launcher-dot { animation: none; } }

.chat-panel {
  position: fixed; right: 18px; bottom: 18px; z-index: 61;
  width: min(380px, calc(100vw - 28px));
  max-height: min(620px, calc(100dvh - 36px));
  display: flex; flex-direction: column;
  border-radius: 20px;
  border: 1px solid var(--hairline-strong);
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  box-shadow: 0 40px 90px -30px rgba(0,0,0,.75), 0 0 0 1px rgba(0,0,0,.3);
  overflow: hidden;
  transform: translateY(14px) scale(.98); opacity: 0;
  transition: transform var(--dur-2) var(--ease-spring), opacity var(--dur-2);
}
.chat-panel:not([hidden]) { display: flex; }
.chat-panel.is-open { transform: translateY(0) scale(1); opacity: 1; }

.chat-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--hairline);
  background:
    radial-gradient(300px 90px at 0% 0%, rgba(55,213,231,.12), transparent 70%),
    rgba(10,13,11,.4);
}
.chat-head-id { display: flex; align-items: center; gap: 11px; }
.chat-avatar {
  width: 36px; height: 36px; border-radius: 11px; flex: 0 0 36px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(25,179,107,.14); color: var(--accent-hi);
  border: 1px solid rgba(45,208,137,.3);
}
.chat-head-id b { display: block; color: var(--text); font-size: 0.95rem; }
.chat-head-id small {
  display: flex; align-items: center; gap: 6px;
  color: var(--text-dim); font-size: 0.72rem; margin-top: 1px;
}
.live-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent-2); box-shadow: 0 0 8px rgba(55,213,231,.7);
}
.chat-close {
  width: 34px; height: 34px; border-radius: 9px; flex: 0 0 34px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text-mute); border: 1px solid var(--hairline);
}
.chat-close:hover { color: var(--text); background: rgba(247,243,234,.05); }

.chat-log {
  flex: 1; overflow-y: auto;
  padding: 16px 16px 6px;
  display: flex; flex-direction: column; gap: 10px;
  scroll-behavior: smooth;
}
.chat-msg {
  max-width: 86%;
  padding: 11px 14px;
  font-size: 0.9rem; line-height: 1.45;
  border-radius: 16px;
}
.chat-msg.bot {
  align-self: flex-start;
  background: var(--surface-3);
  border: 1px solid var(--hairline);
  border-bottom-left-radius: 5px;
  color: var(--text);
}
.chat-msg.user {
  align-self: flex-end;
  background: var(--brand-emerald);
  color: var(--on-accent);
  border-bottom-right-radius: 5px;
  font-weight: 500;
}
.chat-msg.typing { display: inline-flex; gap: 5px; align-items: center; }
.chat-msg.typing i {
  width: 6px; height: 6px; border-radius: 50%; background: var(--text-dim);
  animation: chatdot 1.1s ease-in-out infinite;
}
.chat-msg.typing i:nth-child(2) { animation-delay: .18s; }
.chat-msg.typing i:nth-child(3) { animation-delay: .36s; }
@keyframes chatdot { 0%,100% { opacity: .3; transform: translateY(0); } 50% { opacity: 1; transform: translateY(-3px); } }
@media (prefers-reduced-motion: reduce) { .chat-msg.typing i { animation: none; } }

.chat-input-zone {
  padding: 10px 14px 12px;
  border-top: 1px solid var(--hairline);
  background: rgba(10,13,11,.35);
  display: flex; flex-wrap: wrap; gap: 8px;
}
.chat-chip {
  padding: 9px 14px; border-radius: 999px;
  border: 1px solid var(--hairline-strong);
  background: rgba(247,243,234,.03);
  color: var(--text); font-size: 0.85rem; font-weight: 500;
  transition: border-color var(--dur-1), background var(--dur-1), transform var(--dur-1);
}
.chat-chip:hover { border-color: rgba(45,208,137,.5); background: rgba(25,179,107,.08); transform: translateY(-1px); }
.chat-form { display: flex; gap: 8px; width: 100%; }
.chat-form input {
  flex: 1; min-width: 0; min-height: 44px;
  border: 1px solid var(--hairline-strong);
  border-radius: 12px; background: rgba(247,243,234,.04);
  color: var(--text); padding: 10px 13px;
  font-family: var(--font-sans); font-size: 0.92rem;
}
.chat-form input:focus { outline: 2px solid rgba(45,208,137,.55); outline-offset: 1px; border-color: rgba(45,208,137,.6); }
.chat-form button {
  flex: 0 0 auto; width: 44px; height: 44px; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--brand-emerald); color: var(--on-accent);
}
.chat-form button:hover { background: var(--brand-emerald-hi); }
.chat-fallback {
  padding: 0 16px 12px;
  font-size: 0.74rem; color: var(--text-dim); text-align: center;
}
.chat-fallback a { color: var(--text-mute); border-bottom: 1px solid var(--hairline-strong); }
.chat-fallback a:hover { color: var(--accent-hi); }

@media (max-width: 720px) {
  .chat-launcher { bottom: calc(78px + env(safe-area-inset-bottom)); right: 14px; }
  .chat-launcher .chat-launcher-label { display: none; }
  .chat-launcher { padding: 13px; }
  .chat-panel {
    right: 0; left: 0; bottom: 0;
    width: 100%;
    max-height: 88dvh;
    border-radius: 22px 22px 0 0;
  }
}

/* Slight responsive tightening for narrow mobile */
@media (max-width: 560px) {
  .service-head { gap: 8px; }
  .case-metrics { grid-template-columns: 1fr 1fr; }
}

/* Mobile hero: keep message + CTAs + ONE compact proof element.
   Hide the on-screen audit panel and trim the console to a single
   active lead event so the visual stays premium, not cluttered. */
@media (max-width: 720px) {
  .hero-audit { display: none; }
  .hero-console { margin-top: 12px; padding: 12px 13px; }
  .console-feed .evt-text,
  .console-feed .evt-review { display: none; }
  .console-foot { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .console-foot small { font-size: 0.54rem; }
}
@media (max-width: 480px) {
  /* Primary full-width; audit + AI share the second row. */
  .hero-actions .btn-primary { flex: 1 1 100%; }
  .hero-actions .btn-ghost,
  .hero-actions .btn-ai { flex: 1 1 0; }
}