/* ============================================================================
   Prazlaan — The Hospitality Operating System
   Enterprise-SaaS redesign · navy · gold · cream · Playfair Display + Lato
   Kashmir-inspired luxury, built to feel like next-gen software.
   ========================================================================== */

/* ── Tokens ──────────────────────────────────────────────────────────────── */
:root {
  --bg: #0a1421;
  --bg-2: #0c1826;
  --surface: #101f31;
  --surface-2: #152a40;
  --surface-3: #1b3450;
  --gold: #c8963e;
  --gold-2: #e3b662;
  --gold-3: #f0d197;
  --cream: #f6f1e8;
  --tan: #e7d8c0;
  --slate: #7f93a6;
  --text: #e9eef3;
  --text-2: #a3b3c2;
  --muted: #8395a6;
  --faint: #5e7183;
  --line: rgba(233, 221, 199, 0.09);
  --line-2: rgba(233, 221, 199, 0.16);
  --line-gold: rgba(200, 150, 62, 0.4);
  --ok: #54c08c;
  --warn: #e0a94e;
  --err: #e0736a;
  --info: #5b9fe0;
  --grad-gold: linear-gradient(135deg, #e3b662, #c8963e 55%, #a9762c);
  --grad-mesh:
    radial-gradient(
      60% 50% at 50% 0%,
      rgba(200, 150, 62, 0.16),
      transparent 70%
    ),
    radial-gradient(
      45% 40% at 85% 10%,
      rgba(91, 159, 224, 0.08),
      transparent 70%
    ),
    radial-gradient(
      50% 45% at 10% 20%,
      rgba(200, 150, 62, 0.06),
      transparent 70%
    );
  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans:
    "Lato", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial,
    sans-serif;
  --maxw: 1200px;
  --r: 14px;
  --r-lg: 22px;
  --sh-1:
    0 1px 0 rgba(255, 255, 255, 0.04) inset,
    0 10px 30px -18px rgba(0, 0, 0, 0.7);
  --sh-2:
    0 40px 120px -40px rgba(0, 0, 0, 0.85),
    0 1px 0 rgba(255, 255, 255, 0.05) inset;
  --glass: rgba(21, 42, 64, 0.55);
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* ambient mesh + faint Kashmir grid */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background: var(--grad-mesh);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  opacity: 0.5;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(circle at 50% -8%, #000, transparent 62%);
  mask-image: radial-gradient(circle at 50% -8%, #000, transparent 62%);
}
a {
  color: inherit;
  text-decoration: none;
}
img,
svg {
  display: block;
  max-width: 100%;
}
button {
  font-family: inherit;
}
::selection {
  background: rgba(200, 150, 62, 0.3);
  color: #fff;
}
.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 26px;
}
.wrap-tight {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 26px;
}

/* ── Typography ──────────────────────────────────────────────────────────── */
.display {
  font-family: var(--serif);
  font-weight: 600;
  color: #fff;
  line-height: 1.03;
  letter-spacing: -0.01em;
}
h1,
.h1 {
  font-family: var(--serif);
  font-weight: 600;
  color: #fff;
  line-height: 1.05;
  font-size: clamp(44px, 6.4vw, 84px);
  letter-spacing: -0.012em;
}
h2,
.h2 {
  font-family: var(--serif);
  font-weight: 600;
  color: #fff;
  line-height: 1.08;
  font-size: clamp(32px, 4.4vw, 54px);
  letter-spacing: -0.01em;
}
h3,
.h3 {
  font-family: var(--serif);
  font-weight: 600;
  color: var(--cream);
  font-size: clamp(21px, 2vw, 26px);
  line-height: 1.2;
}
.serif-i {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
}
.gold-text {
  color: transparent;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
}
.lead {
  font-size: clamp(16.5px, 1.5vw, 20px);
  line-height: 1.6;
  color: var(--text-2);
  font-weight: 400;
}
.center {
  text-align: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}
.eyebrow::before {
  content: "";
  width: 20px;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
}
.eyebrow.no-rule::before,
.eyebrow.no-rule::after {
  display: none !important;
}
.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 10px;
  border-radius: 999px;
  background: var(--glass);
  border: 1px solid var(--line-gold);
  backdrop-filter: blur(10px);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--tan);
}
.pill-badge .tag {
  background: var(--grad-gold);
  color: #20160a;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 999px;
}
.pill-badge .live {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 4px rgba(84, 192, 140, 0.2);
  animation: blink 2s infinite;
}
@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: 11px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    transform 0.18s cubic-bezier(0.2, 0.7, 0.2, 1),
    box-shadow 0.18s,
    background 0.18s,
    color 0.18s,
    border-color 0.18s;
  white-space: nowrap;
}
.btn svg {
  width: 17px;
  height: 17px;
}
.btn-gold {
  background: var(--grad-gold);
  color: #20160a;
  box-shadow: 0 14px 34px -14px rgba(200, 150, 62, 0.75);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 48px -16px rgba(200, 150, 62, 0.9);
}
.btn-ghost {
  background: rgba(255, 255, 255, 0.03);
  color: var(--cream);
  border-color: var(--line-2);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold-2);
  transform: translateY(-2px);
}
.btn-lg {
  padding: 17px 32px;
  font-size: 15px;
}
.btn-block {
  width: 100%;
}
.btn:disabled {
  opacity: 0.6;
  cursor: default;
  transform: none;
}

/* ── Nav ─────────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition:
    background 0.3s,
    border-color 0.3s,
    backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10, 20, 33, 0.8);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand .sonzel-mark {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
}
.brand-lockup {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand-lockup > span:first-child {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: 0.08em;
  color: var(--cream);
  text-transform: uppercase;
  white-space: nowrap;
}
.brand-tagline {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--gold);
  margin-top: 4px;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav-links > a {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
  transition: color 0.18s;
}
.nav-links > a:hover {
  color: var(--gold-2);
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: 14px;
}
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-2);
  border-radius: 9px;
  padding: 8px 10px;
  color: var(--cream);
  cursor: pointer;
}

/* ── Section scaffold ────────────────────────────────────────────────────── */
.section {
  padding: clamp(72px, 9vw, 128px) 0;
  position: relative;
}
.section.tight {
  padding: clamp(48px, 6vw, 80px) 0;
}
.sec-head {
  max-width: 740px;
  margin: 0 auto 60px;
  text-align: center;
}
.sec-head .eyebrow {
  margin-bottom: 20px;
}
.sec-head .eyebrow::before,
.sec-head .eyebrow::after {
  content: "";
  width: 20px;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
}
.sec-head .lead {
  margin-top: 20px;
}
.rule-top {
  border-top: 1px solid var(--line);
}

/* reveal / micro-interactions */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.8s cubic-bezier(0.2, 0.7, 0.2, 1),
    transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.reveal.in {
  opacity: 1;
  transform: none;
}
[data-stagger].in > * {
  animation: staggerIn 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) backwards;
}
[data-stagger].in > *:nth-child(2) {
  animation-delay: 0.07s;
}
[data-stagger].in > *:nth-child(3) {
  animation-delay: 0.14s;
}
[data-stagger].in > *:nth-child(4) {
  animation-delay: 0.21s;
}
[data-stagger].in > *:nth-child(5) {
  animation-delay: 0.28s;
}
[data-stagger].in > *:nth-child(6) {
  animation-delay: 0.35s;
}
@keyframes staggerIn {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* glass card base */
.card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0)),
    var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition:
    border-color 0.25s,
    transform 0.25s,
    box-shadow 0.25s;
}
.card:hover {
  border-color: var(--line-gold);
  transform: translateY(-4px);
  box-shadow: var(--sh-1);
}

/* ============================================================================
   HERO
   ========================================================================== */
.hero {
  padding: 132px 0 84px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 56px;
  align-items: center;
}
.hero-brandline {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.hero-brandline .sonzel-mark {
  width: 30px;
  height: 30px;
}
.hero-brandline .hb-word {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.16em;
  color: var(--cream);
  text-transform: uppercase;
  padding-left: 0.16em;
}
.hero-brandline .hb-tag {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
}
.hero h1 {
  margin: 22px 0;
}
.hero .lead {
  max-width: 34ch;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}
.hero-meta {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  margin-top: 34px;
}
.hero-meta .hm {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero-meta .hm b {
  font-family: var(--serif);
  font-size: 24px;
  color: #fff;
  font-weight: 600;
}
.hero-meta .hm span {
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.hero-kashmir {
  margin-top: 26px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate);
}

/* Hero visual — live app window + floating cards */
.hero-visual {
  position: relative;
  perspective: 1600px;
}
.hv-window {
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--sh-2);
  transform: rotateY(-9deg) rotateX(4deg) translateZ(0);
  transform-style: preserve-3d;
}
.hv-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.22);
}
.hv-bar .d {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.hv-bar .d.r {
  background: #d16b62;
}
.hv-bar .d.y {
  background: var(--gold);
}
.hv-bar .d.g {
  background: var(--ok);
}
.hv-bar .u {
  margin-left: 8px;
  font-size: 11.5px;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 12px;
}
.hv-body {
  padding: 18px;
}
.hv-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.hv-kpi {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
}
.hv-kpi .l {
  font-size: 10.5px;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.02em;
}
.hv-kpi .v {
  font-family: var(--serif);
  font-size: 21px;
  color: #fff;
  font-weight: 600;
  margin-top: 4px;
}
.hv-kpi .t {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--ok);
}
.hv-chart {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 14px 10px;
}
.hv-chart .ct {
  font-size: 11px;
  color: var(--muted);
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
}
.hv-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 104px;
}
.hv-bars .b {
  flex: 1;
  border-radius: 5px 5px 2px 2px;
  background: rgba(127, 147, 166, 0.28);
  animation: growbar 1s cubic-bezier(0.2, 0.7, 0.2, 1) backwards;
}
.hv-bars .b.hl {
  background: var(--grad-gold);
}
@keyframes growbar {
  from {
    height: 0 !important;
    opacity: 0.3;
  }
}
.hv-float {
  position: absolute;
  background: var(--glass);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: 13px 15px;
  box-shadow: 0 26px 60px -24px rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(14px);
}
.hv-float.a {
  top: -24px;
  right: -14px;
  display: flex;
  align-items: center;
  gap: 11px;
  animation: floaty 6s ease-in-out infinite;
}
.hv-float.b {
  bottom: -26px;
  left: -20px;
  width: 196px;
  animation: floaty 6s ease-in-out infinite 2s;
}
.hv-float .ic {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
.hv-float .ic.green {
  background: rgba(84, 192, 140, 0.16);
  color: var(--ok);
}
.hv-float .ic.gold {
  background: rgba(200, 150, 62, 0.16);
  color: var(--gold-2);
}
.hv-float .ic svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
  fill: none;
}
.hv-float small {
  font-size: 10.5px;
  color: var(--muted);
  display: block;
}
.hv-float b {
  font-size: 13.5px;
  color: #fff;
  font-weight: 700;
}
.hv-float .spark {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 26px;
  margin-top: 8px;
}
.hv-float .spark i {
  flex: 1;
  background: var(--grad-gold);
  border-radius: 2px;
  opacity: 0.85;
}
@keyframes floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-13px);
  }
}

/* ============================================================================
   TRUSTED / marquee
   ========================================================================== */
.trusted {
  padding: 44px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.16);
}
.trusted .cap {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 26px;
}
.trusted .cap b {
  color: var(--gold);
}
.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent,
    #000 12%,
    #000 88%,
    transparent
  );
  mask-image: linear-gradient(
    90deg,
    transparent,
    #000 12%,
    #000 88%,
    transparent
  );
}
.marquee-track {
  display: flex;
  gap: 56px;
  width: max-content;
  animation: scrollx 34s linear infinite;
}
.marquee:hover .marquee-track {
  animation-play-state: paused;
}
.marquee-track .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--tan);
  opacity: 0.62;
  white-space: nowrap;
  transition: opacity 0.25s;
}
.marquee-track .logo:hover {
  opacity: 1;
  color: var(--cream);
}
.marquee-track .logo svg {
  width: 20px;
  height: 20px;
  stroke: var(--gold);
  fill: none;
  opacity: 0.8;
}
@keyframes scrollx {
  to {
    transform: translateX(calc(-50% - 28px));
  }
}

/* ============================================================================
   WHY — pillars
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.why-card {
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.why-card .ic {
  width: 50px;
  height: 50px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  background: var(--surface-2);
  border: 1px solid var(--line-gold);
}
.why-card .ic svg {
  width: 23px;
  height: 23px;
  stroke: var(--gold-2);
  fill: none;
  stroke-width: 1.6;
}
.why-card h3 {
  margin-bottom: 10px;
}
.why-card p {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.6;
}

/* ============================================================================
   INTERACTIVE DEMO
   ========================================================================== */
.demo-frame {
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--sh-2);
  display: grid;
  grid-template-columns: 264px 1fr;
}
.demo-nav {
  background: rgba(0, 0, 0, 0.2);
  border-right: 1px solid var(--line);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.demo-nav .dn-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px 16px;
}
.demo-nav .dn-head .sonzel-mark {
  width: 24px;
  height: 24px;
}
.demo-nav .dn-head span {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--cream);
  text-transform: uppercase;
  font-size: 14px;
}
.dn-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  padding: 11px 12px;
  border: none;
  background: none;
  border-radius: 10px;
  cursor: pointer;
  color: var(--text-2);
  transition:
    background 0.16s,
    color 0.16s;
  position: relative;
}
.dn-item .dn-ic {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  transition: 0.16s;
}
.dn-item .dn-ic svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
}
.dn-item .dn-tx {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
  min-width: 0;
}
.dn-item .dn-tx b {
  font-size: 13.5px;
  font-weight: 700;
  color: inherit;
}
.dn-item .dn-tx small {
  font-size: 10.5px;
  color: var(--faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dn-item:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--cream);
}
.dn-item.active {
  background: linear-gradient(
    90deg,
    rgba(200, 150, 62, 0.14),
    rgba(200, 150, 62, 0.03)
  );
  color: var(--gold-2);
}
.dn-item.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  bottom: 9px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--grad-gold);
}
.dn-item.active .dn-ic {
  background: var(--grad-gold);
  border-color: transparent;
  color: #20160a;
}
.demo-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.demo-top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.14);
}
.demo-top .d {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.demo-top .d.r {
  background: #d16b62;
}
.demo-top .d.y {
  background: var(--gold);
}
.demo-top .d.g {
  background: var(--ok);
}
.demo-top .url {
  margin-left: 10px;
  font-size: 12px;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.24);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 5px 14px;
}
.demo-top .live-chip {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 700;
  color: var(--ok);
  background: rgba(84, 192, 140, 0.12);
  border: 1px solid rgba(84, 192, 140, 0.3);
  border-radius: 999px;
  padding: 4px 11px;
}
.demo-top .live-chip i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ok);
  animation: blink 1.6s infinite;
}
.demo-stage {
  padding: 24px;
  min-height: 472px;
  position: relative;
}

/* one module screen */
.screen {
  display: none;
}
.screen.active {
  display: block;
  animation: screenIn 0.5s cubic-bezier(0.2, 0.7, 0.2, 1);
}
@keyframes screenIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.screen-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 10px;
}
.screen-head h4 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 23px;
  color: #fff;
}
.screen-head .sm {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 3px;
}
.screen-head .act {
  display: inline-flex;
  gap: 8px;
}
.screen-head .act .b {
  font-size: 12px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--line-2);
  color: var(--text-2);
}
.screen-head .act .b.p {
  background: var(--grad-gold);
  color: #20160a;
  border-color: transparent;
}
.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.kpi {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 15px;
}
.screen.active .kpi {
  animation: staggerIn 0.55s cubic-bezier(0.2, 0.7, 0.2, 1) backwards;
}
.screen.active .kpi:nth-child(2) {
  animation-delay: 0.06s;
}
.screen.active .kpi:nth-child(3) {
  animation-delay: 0.12s;
}
.screen.active .kpi:nth-child(4) {
  animation-delay: 0.18s;
}
.kpi .l {
  font-size: 11.5px;
  color: var(--muted);
  font-weight: 700;
}
.kpi .v {
  font-family: var(--serif);
  font-size: 27px;
  color: #fff;
  font-weight: 600;
  margin-top: 7px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.kpi .t {
  font-size: 12px;
  font-weight: 700;
}
.kpi .t.up {
  color: var(--ok);
}
.kpi .t.down {
  color: var(--err);
}
.kpi .t.flag {
  color: var(--warn);
}
.screen-cols {
  display: grid;
  gap: 14px;
}
.screen-cols.two {
  grid-template-columns: 1.3fr 1fr;
}
.panel {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 17px 18px;
  min-width: 0;
}
.panel .pt {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-2);
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.panel .pt .mini {
  font-size: 10.5px;
  color: var(--faint);
  font-weight: 700;
}
/* chart */
.chart {
  display: flex;
  align-items: flex-end;
  gap: 7px;
  height: 170px;
}
.chart .col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  gap: 7px;
}
.chart .bar {
  width: 100%;
  border-radius: 5px 5px 2px 2px;
  background: rgba(127, 147, 166, 0.26);
}
.chart .bar.hl {
  background: var(--grad-gold);
  box-shadow: 0 0 18px -4px rgba(200, 150, 62, 0.6);
}
.screen.active .chart .bar {
  animation: grow 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}
@keyframes grow {
  from {
    height: 0;
  }
}
.chart .lb {
  font-size: 9.5px;
  color: var(--faint);
}
/* table */
.tscroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 -2px;
}
.tscroll::-webkit-scrollbar {
  height: 5px;
}
.tscroll::-webkit-scrollbar-thumb {
  background: var(--line-2);
  border-radius: 3px;
}
.dtable {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 340px;
}
.dtable th {
  text-align: left;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--faint);
  font-weight: 700;
  padding: 0 8px 11px;
  white-space: nowrap;
}
.dtable td {
  padding: 10px 8px;
  border-top: 1px solid var(--line);
  color: var(--text-2);
  white-space: nowrap;
}
.dtable td:first-child {
  color: #fff;
  font-weight: 700;
}
.stat {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-2);
}
.stat.g {
  background: rgba(84, 192, 140, 0.15);
  color: var(--ok);
}
.stat.a {
  background: rgba(224, 169, 78, 0.16);
  color: var(--warn);
}
.stat.r {
  background: rgba(224, 115, 106, 0.15);
  color: var(--err);
}
/* room grid */
.rooms {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 7px;
}
.room {
  aspect-ratio: 1.15;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  font-size: 12.5px;
  font-weight: 700;
  border: 1px solid var(--line);
  color: var(--text-2);
  gap: 2px;
}
.room small {
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
}
.room.clean {
  background: rgba(84, 192, 140, 0.11);
  border-color: rgba(84, 192, 140, 0.3);
  color: var(--ok);
}
.room.dirty {
  background: rgba(224, 169, 78, 0.12);
  border-color: rgba(224, 169, 78, 0.3);
  color: var(--warn);
}
.room.inspected {
  background: rgba(200, 150, 62, 0.11);
  border-color: var(--line-gold);
  color: var(--gold-2);
}
.room.ooo {
  background: rgba(224, 115, 106, 0.11);
  border-color: rgba(224, 115, 106, 0.3);
  color: var(--err);
}
.legend {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 14px;
  font-size: 11.5px;
  color: var(--muted);
}
.legend i {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.legend i::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 3px;
}
.legend i.clean::before {
  background: var(--ok);
}
.legend i.dirty::before {
  background: var(--warn);
}
.legend i.inspected::before {
  background: var(--gold);
}
.legend i.ooo::before {
  background: var(--err);
}
/* list */
.dlist {
  list-style: none;
}
.dlist li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
}
.dlist li:first-child {
  border-top: none;
}
.dlist li b {
  color: #fff;
  font-weight: 700;
}
.dlist li span {
  color: var(--muted);
}

/* ============================================================================
   FEATURES bento
   ========================================================================== */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 200px;
  gap: 18px;
}
.bento-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  transition:
    border-color 0.25s,
    transform 0.25s;
}
.bento-card::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
  background: radial-gradient(
    340px circle at var(--mx, 50%) var(--my, 50%),
    rgba(200, 150, 62, 0.14),
    transparent 60%
  );
}
.bento-card:hover {
  border-color: var(--line-gold);
  transform: translateY(-3px);
}
.bento-card:hover::after {
  opacity: 1;
}
.bento-card.c3 {
  grid-column: span 3;
}
.bento-card.c2 {
  grid-column: span 2;
}
.bento-card.c4 {
  grid-column: span 4;
}
.bento-card.r2 {
  grid-row: span 2;
}
.bento-card .ic {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: auto;
  background: var(--surface-2);
  border: 1px solid var(--line-gold);
}
.bento-card .ic svg {
  width: 22px;
  height: 22px;
  stroke: var(--gold-2);
  fill: none;
  stroke-width: 1.6;
}
.bento-card h3 {
  margin: 18px 0 8px;
}
.bento-card p {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.55;
}
.bento-card .vis {
  margin-top: 16px;
  flex: 1;
  display: flex;
  align-items: flex-end;
}
.mini-bars {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 60px;
  width: 100%;
}
.mini-bars i {
  flex: 1;
  border-radius: 3px;
  background: rgba(127, 147, 166, 0.25);
}
.mini-bars i.g {
  background: var(--grad-gold);
}

/* ============================================================================
   AI & AUTOMATION
   ========================================================================== */
.ai-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: center;
}
.ai-visual {
  position: relative;
  min-height: 400px;
  display: grid;
  place-items: center;
}
.ai-orb {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(200, 150, 62, 0.22),
    transparent 68%
  );
  animation: pulseorb 5s ease-in-out infinite;
}
@keyframes pulseorb {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.75;
  }
  50% {
    transform: scale(1.12);
    opacity: 1;
  }
}
.ai-card {
  position: relative;
  z-index: 2;
  width: 330px;
  background: var(--glass);
  border: 1px solid var(--line-gold);
  border-radius: 18px;
  padding: 22px;
  backdrop-filter: blur(16px);
  box-shadow: var(--sh-2);
}
.ai-card .h {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 16px;
}
.ai-card .h .b {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--grad-gold);
  display: grid;
  place-items: center;
}
.ai-card .h .b svg {
  width: 18px;
  height: 18px;
  stroke: #20160a;
  fill: none;
  stroke-width: 2;
}
.ai-card .h span {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-2);
}
.ai-card .msg {
  font-size: 14.5px;
  color: var(--cream);
  line-height: 1.5;
  margin-bottom: 16px;
}
.ai-card .msg .cursor {
  display: inline-block;
  width: 2px;
  height: 15px;
  background: var(--gold-2);
  vertical-align: middle;
  animation: blink 1s steps(1) infinite;
}
.ai-card .prog {
  height: 5px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.09);
  overflow: hidden;
}
.ai-card .prog i {
  display: block;
  height: 100%;
  background: var(--grad-gold);
  width: 0;
  animation: load 3.2s ease-in-out infinite;
}
@keyframes load {
  0% {
    width: 0;
  }
  70% {
    width: 82%;
  }
  100% {
    width: 100%;
  }
}
.ai-chips {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.ai-chip {
  position: absolute;
  background: var(--surface-2);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  padding: 9px 13px;
  font-size: 12px;
  font-weight: 700;
  color: var(--tan);
  box-shadow: var(--sh-1);
  animation: floaty 7s ease-in-out infinite;
}
.ai-chip svg {
  width: 14px;
  height: 14px;
  stroke: var(--gold-2);
  fill: none;
  stroke-width: 2;
  display: inline;
  vertical-align: -2px;
  margin-right: 6px;
}
.ai-chip.c1 {
  top: 6%;
  left: -4%;
}
.ai-chip.c2 {
  top: 16%;
  right: -6%;
  animation-delay: 1.5s;
}
.ai-chip.c3 {
  bottom: 10%;
  left: 2%;
  animation-delay: 3s;
}
.ai-list {
  list-style: none;
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.ai-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.ai-list li .ck {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  background: rgba(200, 150, 62, 0.14);
  border: 1px solid var(--line-gold);
}
.ai-list li .ck svg {
  width: 14px;
  height: 14px;
  stroke: var(--gold-2);
  fill: none;
  stroke-width: 2.4;
}
.ai-list li b {
  color: #fff;
  display: block;
  font-size: 15.5px;
}
.ai-list li p {
  font-size: 14px;
  color: var(--muted);
  margin-top: 2px;
}

/* ============================================================================
   PMS + POS overview
   ========================================================================== */
.duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.duo-card {
  padding: 34px;
  position: relative;
  overflow: hidden;
}
.duo-card .badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-2);
  background: rgba(200, 150, 62, 0.1);
  border: 1px solid var(--line-gold);
  border-radius: 999px;
  padding: 6px 13px;
  margin-bottom: 20px;
}
.duo-card h3 {
  font-size: 26px;
  margin-bottom: 8px;
}
.duo-card > p {
  font-size: 14.5px;
  color: var(--muted);
  margin-bottom: 22px;
  max-width: 42ch;
}
.duo-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.duo-card ul li {
  display: flex;
  gap: 12px;
  font-size: 14.5px;
  color: var(--text-2);
}
.duo-card ul li svg {
  width: 19px;
  height: 19px;
  stroke: var(--gold-2);
  fill: none;
  stroke-width: 2;
  flex: 0 0 auto;
  margin-top: 2px;
}

/* ============================================================================
   INTEGRATIONS
   ========================================================================== */
.integ-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}
.integ {
  aspect-ratio: 1.6;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  transition:
    border-color 0.25s,
    transform 0.25s,
    background 0.25s;
}
.integ:hover {
  border-color: var(--line-gold);
  transform: translateY(-3px);
  background: var(--surface-2);
}
.integ .g {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: var(--surface-2);
  border: 1px solid var(--line);
}
.integ .g svg {
  width: 22px;
  height: 22px;
  stroke: var(--gold-2);
  fill: none;
  stroke-width: 1.6;
}
.integ span {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-2);
}

/* ============================================================================
   BENEFITS / stats
   ========================================================================== */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.stat-card {
  padding: 30px 26px;
  text-align: center;
}
.stat-card .num {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(38px, 4.6vw, 56px);
  line-height: 1;
  color: transparent;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
}
.stat-card .lb {
  margin-top: 12px;
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
}

/* ============================================================================
   TESTIMONIALS
   ========================================================================== */
.tst-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.tst {
  padding: 28px;
  display: flex;
  flex-direction: column;
}
.tst .stars {
  display: flex;
  gap: 3px;
  color: var(--gold-2);
  margin-bottom: 16px;
}
.tst .stars svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}
.tst .q {
  font-size: 16px;
  line-height: 1.6;
  color: var(--cream);
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
}
.tst .who {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 22px;
}
.tst .who .av {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--grad-gold);
  display: grid;
  place-items: center;
  color: #20160a;
  font-weight: 900;
  font-size: 15px;
}
.tst .who b {
  color: #fff;
  font-size: 14px;
  display: block;
}
.tst .who span {
  font-size: 12.5px;
  color: var(--muted);
}
.tst .ph {
  margin-top: 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
}

/* ============================================================================
   EARLY BIRD OFFER
   ========================================================================== */
.offer {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-gold);
  background:
    linear-gradient(
      135deg,
      rgba(200, 150, 62, 0.14),
      rgba(21, 42, 64, 0.4) 55%
    ),
    var(--surface);
  padding: clamp(38px, 5vw, 66px);
  text-align: center;
}
.offer::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  top: -180px;
  right: -120px;
  background: radial-gradient(
    circle,
    rgba(200, 150, 62, 0.22),
    transparent 70%
  );
  pointer-events: none;
}
.offer .tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--grad-gold);
  color: #20160a;
  font-weight: 900;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.offer h2 {
  margin-bottom: 14px;
}
.offer .big {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(56px, 9vw, 104px);
  line-height: 1;
  margin: 10px 0 6px;
  color: transparent;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
}
.offer .sub {
  font-size: 16px;
  color: var(--text-2);
  max-width: 52ch;
  margin: 0 auto 20px;
}
.offer .spots {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  margin: 6px 0 30px;
  flex-wrap: wrap;
  justify-content: center;
}
.spots-bar {
  width: 260px;
  height: 9px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}
.spots-bar i {
  display: block;
  height: 100%;
  width: 70%;
  background: var(--grad-gold);
  border-radius: 6px;
}
.offer .spots b {
  color: #fff;
}
.offer .spots span {
  font-size: 13.5px;
  color: var(--muted);
}

/* ============================================================================
   FAQ
   ========================================================================== */
.faq {
  max-width: 800px;
  margin: 0 auto;
}
.faq details {
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-bottom: 12px;
  background: var(--surface);
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq details[open] {
  border-color: var(--line-gold);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 24px;
  font-weight: 700;
  color: var(--cream);
  font-size: 16.5px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq .pm {
  position: relative;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}
.faq .pm::before,
.faq .pm::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--gold-2);
}
.faq .pm::before {
  width: 14px;
  height: 2px;
}
.faq .pm::after {
  width: 2px;
  height: 14px;
  transition: transform 0.22s;
}
.faq details[open] .pm::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.faq .fa {
  padding: 0 24px 22px;
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.7;
}

/* ============================================================================
   BOOK — form
   ========================================================================== */
.book-grid {
  display: grid;
  grid-template-columns: 1fr 1.06fr;
  gap: 56px;
  align-items: start;
}
.book-left h2 {
  margin-bottom: 16px;
}
.book-left .lead {
  margin-bottom: 32px;
  max-width: 42ch;
}
.perk-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 34px;
}
.perk-list li {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}
.perk-list li .pk {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  background: rgba(200, 150, 62, 0.12);
  border: 1px solid var(--line-gold);
}
.perk-list li .pk svg {
  width: 18px;
  height: 18px;
  stroke: var(--gold-2);
  fill: none;
  stroke-width: 2;
}
.perk-list li b {
  color: #fff;
  font-size: 15px;
  display: block;
  margin-bottom: 3px;
}
.perk-list li p {
  color: var(--muted);
  font-size: 13.5px;
}
.book-trust {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.book-trust .avs {
  display: flex;
}
.book-trust .avs span {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid var(--bg);
  margin-right: -10px;
  background: var(--surface-3);
  display: grid;
  place-items: center;
  color: var(--gold-2);
  font-weight: 800;
  font-size: 13px;
}
.book-trust p {
  font-size: 13px;
  color: var(--muted);
}

.form {
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  padding: 30px;
  box-shadow: var(--sh-2);
}
.form .fh {
  margin-bottom: 22px;
}
.form .fh h3 {
  font-size: 22px;
}
.form .fh p {
  font-size: 14px;
  color: var(--muted);
  margin-top: 5px;
}
.f-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.field {
  margin-bottom: 15px;
}
.field label {
  display: block;
  font-size: 11.5px;
  color: var(--text-2);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.field label .req {
  color: var(--gold-2);
}
.field label .opt {
  color: var(--faint);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  padding: 12px 14px;
  color: #fff;
  font-family: var(--sans);
  font-size: 15px;
  transition:
    border-color 0.18s,
    box-shadow 0.18s;
}
.field input::placeholder,
.field textarea::placeholder {
  color: var(--faint);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200, 150, 62, 0.16);
}
.field .has-error,
.field input.has-error,
.field select.has-error {
  border-color: var(--err);
}
.field-error {
  color: var(--err);
  font-size: 12.5px;
  margin-top: 6px;
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235e7183' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
}
.interest {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.interest label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--line-2);
  border-radius: 9px;
  font-size: 13.5px;
  color: var(--text-2);
  cursor: pointer;
  transition: 0.18s;
  margin: 0;
  background: var(--bg-2);
  user-select: none;
  text-transform: none;
  letter-spacing: 0;
}
.interest label:has(input:checked) {
  border-color: var(--gold);
  color: var(--gold-2);
  background: rgba(200, 150, 62, 0.1);
}
.interest input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.hp {
  position: absolute !important;
  left: -9999px !important;
}
.alert {
  border-radius: 10px;
  padding: 12px 15px;
  font-size: 14px;
  margin-bottom: 18px;
}
.alert.err {
  background: rgba(224, 115, 106, 0.12);
  border: 1px solid rgba(224, 115, 106, 0.32);
  color: var(--err);
}
.form-fine {
  text-align: center;
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 14px;
}
.thanks {
  text-align: center;
  padding: 36px 10px;
}
.thanks .tick {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  background: rgba(200, 150, 62, 0.13);
  border: 1px solid var(--line-gold);
}
.thanks .tick svg {
  width: 32px;
  height: 32px;
  stroke: var(--gold-2);
  fill: none;
  stroke-width: 2;
}
.thanks h3 {
  font-size: 26px;
}
.thanks p {
  color: var(--text-2);
  margin: 12px auto 0;
  max-width: 40ch;
  font-size: 15px;
}

/* ============================================================================
   FOOTER
   ========================================================================== */
.footer {
  border-top: 1px solid var(--line);
  padding: 70px 0 44px;
  background: rgba(0, 0, 0, 0.24);
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1fr;
  gap: 44px;
}
.foot-brand .sonzel-mark {
  width: 40px;
  height: 40px;
}
.foot-desc {
  font-size: 14px;
  color: var(--muted);
  max-width: 300px;
  margin: 18px 0 20px;
}
.foot-desc b {
  color: var(--gold-2);
  font-weight: 700;
}
.foot-social {
  display: flex;
  gap: 10px;
}
.foot-social a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-2);
  color: var(--text-2);
  transition: 0.2s;
}
.foot-social a:hover {
  border-color: var(--gold);
  color: var(--gold-2);
  transform: translateY(-2px);
}
.foot-social a svg {
  width: 17px;
  height: 17px;
}
.foot-col h5 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--faint);
  margin-bottom: 16px;
  font-weight: 700;
}
.foot-col a {
  display: block;
  color: var(--text-2);
  font-size: 14px;
  margin-bottom: 11px;
  transition: color 0.18s;
}
.foot-col a:hover {
  color: var(--gold-2);
}
.foot-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 52px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--faint);
}
.foot-bottom .km {
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .integ-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tst-grid {
    grid-template-columns: 1fr;
  }
  .bento {
    grid-template-columns: repeat(4, 1fr);
  }
  .bento-card.c4 {
    grid-column: span 4;
  }
  .bento-card.c3 {
    grid-column: span 2;
  }
  .bento-card.c2 {
    grid-column: span 2;
  }
}
@media (max-width: 920px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 70px;
  }
  .hero-visual {
    max-width: 520px;
    margin: 0 auto;
    width: 100%;
  }
  .hv-window {
    transform: none;
  }
  .ai-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .duo {
    grid-template-columns: 1fr;
  }
  .book-grid {
    grid-template-columns: 1fr;
    gap: 46px;
  }
  .demo-frame {
    grid-template-columns: 1fr;
  }
  .demo-nav {
    flex-direction: row;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 12px;
  }
  .demo-nav .dn-head {
    display: none;
  }
  .dn-item {
    min-width: 184px;
    white-space: nowrap;
  }
  .screen-cols.two {
    grid-template-columns: 1fr;
  }
  .kpi-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .rooms {
    grid-template-columns: repeat(6, 1fr);
  }
}
@media (max-width: 680px) {
  /* A backdrop-filter on an ancestor makes position:fixed children resolve against
       THAT ancestor, not the viewport — which collapsed the off-canvas menu into the
       74px nav bar once scrolled. Use a solid bg on mobile so the menu covers the screen. */
  .nav.scrolled {
    background: rgba(9, 17, 28, 0.97);
    backdrop-filter: none;
  }
  .nav-links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 26px;
    background: rgba(9, 17, 28, 0.98);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 95;
  }
  .nav-links.open {
    transform: translateX(0);
  }
  .nav-links > a {
    font-size: 17px;
  }
  .nav-cta .btn {
    display: none;
  }
  .nav-toggle {
    display: block;
    z-index: 100;
  }
  /* Keep the longer wordmark tidy next to the hamburger on small screens */
  .brand-lockup > span:first-child {
    font-size: 16px;
    letter-spacing: 0.05em;
  }
  .hero-brandline .hb-word {
    font-size: 15px;
    letter-spacing: 0.1em;
  }
  /* Lighten the compositor on mobile: drop the fixed masked grid + backdrop blurs
       so touch scrolling stays smooth. */
  body::after {
    display: none;
  }
  .hv-float,
  .ai-card,
  .pill-badge,
  .btn-ghost,
  .hv-bar,
  .demo-top {
    backdrop-filter: none;
  }
  /* compact hero badge on mobile */
  .pill-badge {
    font-size: 11px;
    padding: 5px 11px 5px 6px;
    gap: 7px;
    line-height: 1.35;
  }
  .pill-badge .tag {
    font-size: 9.5px;
    padding: 3px 8px;
  }
  .pill-badge .live {
    width: 6px;
    height: 6px;
  }
  .bento {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }
  .bento-card {
    grid-column: auto !important;
    grid-row: auto !important;
    min-height: 190px;
  }
  .why-grid,
  .integ-grid,
  .stat-grid {
    grid-template-columns: 1fr;
  }
  .integ-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .f-row {
    grid-template-columns: 1fr;
  }
  .foot-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero-meta {
    gap: 20px;
  }
  .rooms {
    grid-template-columns: repeat(5, 1fr);
  }
}
@media (max-width: 440px) {
  .foot-grid {
    grid-template-columns: 1fr;
  }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}