/* ============================================================
   Poottu — P8184 / Hotel Guest Room Locks
   Single-page premium hospitality concept site.
   Architectural · cinematic · quietly futuristic.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink-0);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

::selection { background: var(--brand); color: #fff; }

/* Layout container */
.wrap {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 64px;
}
@media (max-width: 900px) { .wrap { padding: 0 28px; } }

/* Reveal-on-scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 80ms; }
.reveal.d2 { transition-delay: 160ms; }
.reveal.d3 { transition-delay: 240ms; }
.reveal.d4 { transition-delay: 320ms; }
.reveal.d5 { transition-delay: 400ms; }
.reveal.d6 { transition-delay: 480ms; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 18px 0;
  transition: background var(--dur-3) var(--ease-out),
              backdrop-filter var(--dur-3) var(--ease-out),
              border-color var(--dur-3) var(--ease-out),
              padding var(--dur-3) var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom-color: rgba(220, 226, 235, 0.6);
  padding: 12px 0;
}
.nav.on-dark:not(.scrolled) { color: #fff; }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.nav-logo {
  height: 24px;
  display: block;
  transition: filter var(--dur-3) var(--ease-out);
}
.nav.on-dark:not(.scrolled) .nav-logo {
  filter: brightness(0) invert(1);
}
.nav-links {
  display: flex;
  gap: 36px;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.005em;
}
.nav-links a {
  position: relative;
  padding: 6px 0;
  opacity: 0.86;
  transition: opacity var(--dur-2) var(--ease-out);
}
.nav-links a:hover { opacity: 1; }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  background: var(--brand);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background var(--dur-2) var(--ease-out), transform var(--dur-1) var(--ease-out);
}
.nav-cta:hover { background: var(--brand-hover); }
.nav-cta:active { background: var(--brand-press); transform: scale(0.98); }
@media (max-width: 820px) {
  .nav-links { display: none; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--ink-900);
  color: #fff;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 0 0 180px;
}
@media (max-width: 820px) {
  .hero { padding-bottom: 240px; }
}
.hero-img {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(180deg, rgba(15,22,34,0.55) 0%, rgba(15,22,34,0.35) 40%, rgba(15,22,34,0.92) 100%),
    url("https://images.unsplash.com/photo-1631049552240-59c37f38802b?auto=format&fit=crop&w=2400&q=80");
  background-size: cover;
  background-position: center;
  animation: heroZoom 18s var(--ease-out) forwards;
}
@keyframes heroZoom {
  from { transform: scale(1.06); }
  to   { transform: scale(1); }
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  background-position: 50% 50%;
  mix-blend-mode: overlay;
  opacity: 0.55;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
}
.hero-signal {
  position: absolute;
  top: 18%;
  right: 8%;
  width: 320px;
  height: 320px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(48,127,226,0.35) 0%, rgba(48,127,226,0) 60%);
  filter: blur(20px);
  pointer-events: none;
  animation: pulse 5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50%      { opacity: 1.0; transform: scale(1.1); }
}
.hero-inner { position: relative; z-index: 2; width: 100%; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px 8px 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  margin-bottom: 32px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 999px; background: var(--brand);
  box-shadow: 0 0 0 4px rgba(48, 127, 226, 0.18);
  animation: pulseDot 2.4s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 4px rgba(48,127,226,0.18); }
  50%      { box-shadow: 0 0 0 8px rgba(48,127,226,0.08); }
}
.hero h1 {
  font-size: clamp(56px, 9vw, 132px);
  line-height: 0.92;
  font-weight: 700;
  letter-spacing: -0.035em;
  color: #fff;
  max-width: 14ch;
  margin-bottom: 28px;
}
.hero h1 .accent {
  font-style: italic;
  font-weight: 300;
  color: var(--poottu-200);
}
.hero-sub {
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.55;
  font-weight: 400;
  color: rgba(255,255,255,0.78);
  max-width: 52ch;
  margin-bottom: 44px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.005em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--dur-2) var(--ease-out),
              border-color var(--dur-2) var(--ease-out),
              transform var(--dur-1) var(--ease-out),
              color var(--dur-2) var(--ease-out);
}
.btn-primary { background: var(--brand); color: #fff; box-shadow: var(--elev-brand); }
.btn-primary:hover { background: var(--brand-hover); }
.btn-primary:active { background: var(--brand-press); transform: scale(0.98); }
.btn-ghost {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.20);
  color: #fff;
  backdrop-filter: blur(12px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.30); }
.btn-text { background: transparent; color: var(--ink-800); }
.btn-text:hover { color: var(--brand); }
.btn .arrow { transition: transform var(--dur-2) var(--ease-out); }
.btn:hover .arrow { transform: translateX(3px); }

.hero-bottombar {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.10);
  background: linear-gradient(180deg, transparent, rgba(15,22,34,0.6));
}
.hero-bottombar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  align-items: center;
}
.hero-stat .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.50);
  margin-bottom: 6px;
}
.hero-stat .v {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.hero-stat .v .small { font-size: 13px; opacity: 0.7; font-weight: 500; margin-left: 4px; }
@media (max-width: 820px) {
  .hero-bottombar-inner { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  top: 50%;
  right: 64px;
  transform: translateY(-50%) rotate(90deg);
  transform-origin: right center;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  z-index: 2;
}
@media (max-width: 900px) { .scroll-cue { display: none; } }

/* ============================================================
   SECTION SCAFFOLDING
   ============================================================ */
section { position: relative; }
.section-pad { padding: 140px 0; }
.section-pad-sm { padding: 96px 0; }
@media (max-width: 900px) {
  .section-pad { padding: 96px 0; }
  .section-pad-sm { padding: 72px 0; }
}

.section-head {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  margin-bottom: 80px;
  align-items: end;
}
.section-head .eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
}
.section-head .eyebrow::before {
  content: "";
  width: 24px; height: 1px; background: var(--brand);
}
.section-head h2 {
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 700;
  color: var(--ink-900);
  max-width: 14ch;
}
.section-head h2 .accent {
  font-style: italic;
  font-weight: 300;
  color: var(--brand);
}
.section-head p {
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-500);
  max-width: 50ch;
  margin: 0;
}
@media (max-width: 900px) {
  .section-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 56px; }
}

/* ============================================================
   JOURNEY — Smart Guest Journey (card grid + infographics)
   ============================================================ */
.journey {
  background: var(--ink-25);
  border-top: 1px solid var(--ink-100);
  border-bottom: 1px solid var(--ink-100);
}
.journey-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px 20px;
}

/* Phase header strips above each row */
.phase-strip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 4px 0;
  margin-bottom: -6px;
}
.phase-span-3 { grid-column: span 3; }
.phase-span-2 { grid-column: span 2; }
.phase-span-1 { grid-column: span 1; }
.phase-marker {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--brand);
  box-shadow: 0 0 0 4px rgba(48, 127, 226, 0.12);
}
.phase-warn .phase-marker {
  background: var(--warn-500);
  box-shadow: 0 0 0 4px rgba(232, 163, 61, 0.14);
}
.phase-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-600);
  font-weight: 600;
  white-space: nowrap;
}
.phase-warn .phase-label { color: var(--warn-500); }
.phase-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--ink-200) 0%, var(--ink-200) 50%, transparent 100%);
}

/* Cards */
.journey-card {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 24px 22px;
  display: flex;
  flex-direction: column;
  transition: transform var(--dur-3) var(--ease-out),
              box-shadow var(--dur-3) var(--ease-out),
              border-color var(--dur-3) var(--ease-out);
}
.journey-card:hover {
  transform: translateY(-3px);
  border-color: var(--ink-300);
  box-shadow: var(--elev-2);
}
.journey-card.conditional {
  border-color: rgba(232, 163, 61, 0.45);
  background: linear-gradient(180deg, var(--ink-0) 0%, rgba(251, 241, 223, 0.35) 100%);
}
.journey-card.conditional:hover { border-color: rgba(232, 163, 61, 0.7); }

/* Step badge — floating top-right */
.journey-card .step-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  min-width: 38px;
  height: 38px;
  padding: 0 8px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 0 0 5px rgba(48, 127, 226, 0.10), var(--elev-brand);
  z-index: 2;
}
.journey-card.conditional .step-badge {
  background: var(--warn-500);
  box-shadow: 0 0 0 5px rgba(232, 163, 61, 0.14), 0 12px 32px rgba(232, 163, 61, 0.25);
}

/* Figure */
.journey-fig {
  background: linear-gradient(180deg, var(--ink-25) 0%, var(--ink-50) 100%);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-md);
  height: 138px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  overflow: hidden;
}
.journey-card.conditional .journey-fig {
  background: linear-gradient(180deg, #fffaf0 0%, #fbf1df 100%);
  border-color: rgba(232, 163, 61, 0.25);
}
.journey-fig svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Infographic SVG tokens — kept generic so each card can mix them */
.fig-line {
  fill: none;
  stroke: var(--brand);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.fig-stroke-muted {
  fill: none;
  stroke: var(--ink-300);
  stroke-width: 1.2;
  stroke-linecap: round;
}
.fig-stroke-dashed {
  fill: none;
  stroke: var(--ink-300);
  stroke-width: 1.2;
  stroke-linecap: round;
  stroke-dasharray: 3 3;
}
.fig-stroke-muted-fill {
  fill: var(--ink-300);
}
.fig-soft {
  fill: var(--brand-soft);
  stroke: var(--brand);
  stroke-width: 1.1;
  stroke-linecap: round;
}
.fig-fill { fill: var(--brand); }
.fig-fill-muted { fill: var(--ink-300); }
.fig-on-brand {
  fill: none;
  stroke: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.fig-on-brand-amber {
  fill: none;
  stroke: var(--warn-500);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Amber overrides for the conditional card */
.journey-card.conditional .fig-line { stroke: var(--warn-500); }
.journey-card.conditional .fig-soft {
  fill: rgba(232, 163, 61, 0.16);
  stroke: var(--warn-500);
}
.journey-card.conditional .fig-fill { fill: var(--warn-500); }

/* Text inside the card */
.journey-card .step-tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-500);
  font-weight: 600;
  margin-bottom: 8px;
  padding-right: 56px; /* clear the badge */
}
.journey-card.conditional .step-tag { color: var(--warn-500); }
.journey-card h4 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--ink-900);
  margin: 0 0 10px;
  padding-right: 56px;
}
.journey-card p {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-600);
  margin: 0;
}

/* Chips reused from old design, scoped to new card */
.journey-card .journey-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}
.journey-card .journey-chips .chip {
  font-size: 11px;
  line-height: 1;
  padding: 5px 9px;
  border-radius: var(--radius-pill);
  background: var(--ink-50);
  border: 1px solid var(--ink-200);
  color: var(--ink-600);
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.journey-card .journey-chips .chip-pending {
  background: var(--warn-50);
  border-color: rgba(232, 163, 61, 0.35);
  color: #8a5a0f;
}
.journey-card .journey-note {
  margin-top: 12px;
  font-size: 11.5px;
  font-style: italic;
  color: var(--ink-400);
}

@media (max-width: 920px) {
  .journey-grid { grid-template-columns: 1fr; gap: 22px; }
  .phase-strip { grid-column: 1 / -1 !important; margin-top: 8px; }
  .journey-fig { height: 132px; }
  .journey-card { padding: 22px; }
  .journey-card .step-tag,
  .journey-card h4 { padding-right: 48px; }
}

/* ============================================================
   CHECKOUT — Supporting capability (separate from journey)
   ============================================================ */
.checkout {
  background: var(--ink-25);
  padding: 32px 0 80px;
}
.checkout-panel {
  position: relative;
  background: linear-gradient(180deg, #fff 0%, var(--ink-25) 100%);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-xl);
  padding: 48px 56px;
  box-shadow: var(--elev-2);
  overflow: hidden;
}
.checkout-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand) 50%, transparent);
  opacity: 0.6;
}
.checkout-head {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  align-items: end;
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--ink-100);
}
.checkout-head .eyebrow {
  margin-bottom: 12px;
}
.checkout-head h3 {
  font-size: 28px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--ink-900);
  max-width: 18ch;
}
.checkout-head h3 .accent {
  font-style: italic;
  font-weight: 300;
  color: var(--brand);
}
.checkout-head p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-500);
  margin: 0;
  max-width: 44ch;
}
.checkout-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.checkout-feature {
  position: relative;
}
.checkout-feature .icon {
  width: 28px;
  height: 28px;
  color: var(--brand);
  margin-bottom: 16px;
}
.checkout-feature h5 {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--ink-900);
  margin-bottom: 8px;
}
.checkout-feature p {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-500);
  margin: 0;
  max-width: 32ch;
}
@media (max-width: 900px) {
  .checkout-panel { padding: 36px 32px; }
  .checkout-head { grid-template-columns: 1fr; align-items: start; gap: 16px; }
  .checkout-features { grid-template-columns: 1fr; gap: 28px; }
}

/* ============================================================
   P8184 PRODUCT SHOWCASE
   ============================================================ */
.product {
  background: var(--ink-900);
  color: #fff;
  overflow: hidden;
}
.product .section-head h2 { color: #fff; }
.product .section-head .eyebrow { color: var(--poottu-300); }
.product .section-head .eyebrow::before { background: var(--poottu-300); }
.product .section-head p { color: rgba(255,255,255,0.62); }

.product-stage {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
}
.product-vis {
  position: relative;
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-bg-grid {
  position: absolute;
  inset: -40px;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 40%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 40%, transparent 75%);
}
.product-bg-glow {
  position: absolute;
  inset: 10% 20%;
  background: radial-gradient(ellipse at center, rgba(48,127,226,0.35) 0%, rgba(48,127,226,0) 65%);
  filter: blur(40px);
}
.product-bg-rings {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.product-bg-rings .ring {
  position: absolute;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.06);
}
.product-bg-rings .ring:nth-child(1) { width: 70%; height: 70%; }
.product-bg-rings .ring:nth-child(2) { width: 85%; height: 85%; border-color: rgba(255,255,255,0.04); }
.product-bg-rings .ring:nth-child(3) { width: 100%; height: 100%; border-color: rgba(255,255,255,0.02); }
.product-svg {
  position: relative;
  z-index: 2;
  height: 88%;
  width: auto;
  filter: drop-shadow(0 40px 80px rgba(0,0,0,0.5));
  transition: transform 600ms var(--ease-out);
}
.product-vis:hover .product-svg { transform: translateY(-6px) rotate(-0.4deg); }

/* Door-handle press animation: rotate the lever group around the pivot
   at (140, 540) in viewBox coordinates. transform-box: view-box anchors
   transform-origin to the SVG's coordinate system instead of the
   element's own bounding box. */
.product-lever {
  transform-box: view-box;
  transform-origin: 140px 540px;
  transition: transform 480ms var(--ease-out);
}
.product-vis:hover .product-lever {
  transform: rotate(16deg);
}
@media (prefers-reduced-motion: reduce) {
  .product-lever { transition: none; }
  .product-vis:hover .product-lever { transform: none; }
}

.product-label {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.88);
  z-index: 3;
  white-space: nowrap;
}
.product-label::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 999px;
  background: var(--brand);
}
.product-label.lp-1 { top: 16%; left: 0; }
.product-label.lp-2 { top: 42%; left: -2%; }
.product-label.lp-3 { bottom: 40%; right: 4%; }
.product-label.lp-4 { bottom: 8%; left: 8%; }

.product-meta {
  padding-right: 20px;
}
.product-modelno {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.32em;
  color: var(--poottu-300);
  margin-bottom: 22px;
}
.product-meta h3 {
  font-size: 56px;
  line-height: 0.98;
  letter-spacing: -0.03em;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
}
.product-meta h3 .accent {
  font-style: italic;
  font-weight: 300;
  color: var(--poottu-300);
}
.product-desc {
  font-size: 16px;
  line-height: 1.6;
  color: rgba(255,255,255,0.66);
  margin-bottom: 36px;
  max-width: 42ch;
}
.spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.spec {
  padding: 20px 22px;
  background: rgba(255,255,255,0.02);
}
.spec .k {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.40);
  margin-bottom: 8px;
}
.spec .v {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.spec .v .unit { font-size: 12px; opacity: 0.5; font-weight: 500; margin-left: 4px; }

.product-cta-row {
  margin-top: 36px;
  display: flex;
  gap: 12px;
  align-items: center;
}
.product-footnote {
  margin-top: 24px;
  font-size: 12px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.42);
  max-width: 56ch;
  font-style: italic;
}

@media (max-width: 1100px) {
  .product-stage { grid-template-columns: 1fr; gap: 40px; }
  .product-vis { aspect-ratio: 5 / 4; max-width: 520px; margin: 0 auto; width: 100%; }
  .product-meta { padding-right: 0; }
}

/* ============================================================
   FEATURE GRID — Smart Features
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--ink-200);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.feature {
  padding: 40px 36px 44px;
  background: var(--ink-0);
  transition: background var(--dur-3) var(--ease-out);
  position: relative;
  min-height: 280px;
  display: flex;
  flex-direction: column;
}
.feature:hover { background: var(--ink-25); }
.feature .icon {
  width: 44px;
  height: 44px;
  margin-bottom: 28px;
  color: var(--brand);
}
.feature h4 {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--ink-900);
  margin-bottom: 10px;
}
.feature p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-500);
  margin: 0;
}
.feature .feature-tag {
  margin-top: auto;
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-400);
}
@media (max-width: 900px) {
  .features-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   EXPERIENCE — Hospitality full-bleed
   ============================================================ */
.experience {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.experience-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(15,22,34,0.86) 0%, rgba(15,22,34,0.5) 50%, rgba(15,22,34,0.2) 100%),
    url("https://images.unsplash.com/photo-1566073771259-6a8506099945?auto=format&fit=crop&w=2400&q=80");
  background-size: cover;
  background-position: center;
  z-index: -1;
}
.experience-content { max-width: 620px; padding: 100px 0; }
.experience .eyebrow {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--poottu-300);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.experience .eyebrow::before {
  content: ""; width: 24px; height: 1px; background: var(--poottu-300);
}
.experience h2 {
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 700;
  color: #fff;
  margin-bottom: 28px;
}
.experience h2 .accent {
  font-style: italic;
  font-weight: 300;
  color: var(--poottu-200);
}
.experience-quote {
  font-size: 19px;
  line-height: 1.55;
  color: rgba(255,255,255,0.82);
  margin-bottom: 36px;
  max-width: 48ch;
}
.experience-meta {
  display: flex;
  gap: 40px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.18);
}
.experience-meta div .k {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 6px;
}
.experience-meta div .v {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

/* ============================================================
   MOBILE / DIGITAL KEY
   ============================================================ */
.mobile {
  background: var(--ink-0);
  overflow: hidden;
}
.mobile-stage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.mobile-copy h2 {
  font-size: clamp(36px, 4.5vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 700;
  color: var(--ink-900);
  margin-bottom: 24px;
}
.mobile-copy h2 .accent {
  font-style: italic;
  font-weight: 300;
  color: var(--brand);
}
.mobile-copy > .eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
}
.mobile-copy > .eyebrow::before {
  content: ""; width: 24px; height: 1px; background: var(--brand);
}
.mobile-copy p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink-500);
  margin-bottom: 36px;
  max-width: 46ch;
}
.mobile-bullets {
  display: flex;
  flex-direction: column;
  gap: 14px;
  list-style: none;
  margin: 0; padding: 0;
}
.mobile-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-700);
}
.mobile-bullets li .check {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
}

.phone-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}
.phone-bg-blur {
  position: absolute;
  inset: -10% -20%;
  background: radial-gradient(ellipse at center, rgba(48,127,226,0.16) 0%, transparent 60%);
  filter: blur(40px);
  pointer-events: none;
}
.phone {
  position: relative;
  width: 320px;
  height: 660px;
  border-radius: 48px;
  background: linear-gradient(160deg, #1a2333 0%, #0f1622 100%);
  padding: 14px;
  box-shadow:
    0 60px 120px rgba(15,22,34,0.30),
    0 30px 50px rgba(15,22,34,0.18),
    inset 0 0 0 1px rgba(255,255,255,0.06);
}
.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 36px;
  background: linear-gradient(180deg, #0f1622 0%, #1a2333 100%);
  position: relative;
  overflow: hidden;
  color: #fff;
  display: flex;
  flex-direction: column;
}
.phone-notch {
  position: absolute;
  top: 12px; left: 50%; transform: translateX(-50%);
  width: 100px; height: 28px;
  background: #000;
  border-radius: 999px;
  z-index: 10;
}
.phone-status {
  padding: 18px 24px 4px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.phone-content {
  padding: 40px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  flex: 1;
}
.phone-hello {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--poottu-300);
  margin-top: 8px;
}
.phone-guest {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.phone-card {
  margin-top: 16px;
  padding: 22px;
  border-radius: 22px;
  background:
    radial-gradient(circle at 80% 0%, rgba(48,127,226,0.6) 0%, transparent 60%),
    linear-gradient(135deg, #2468BD 0%, #133D71 100%);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.phone-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 100% 8px;
  z-index: -1;
  opacity: 0.5;
}
.phone-card .ck {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 6px;
}
.phone-card .room-no {
  font-size: 56px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  margin-bottom: 10px;
}
.phone-card .hotel-name { font-size: 13px; font-weight: 500; opacity: 0.84; }
.phone-card .stay {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.16);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  opacity: 0.86;
  display: flex; justify-content: space-between;
}
.phone-unlock {
  margin-top: 20px;
  padding: 16px 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.phone-unlock .pulse-dot {
  position: relative;
  width: 12px; height: 12px; border-radius: 999px; background: var(--ok-500);
  flex-shrink: 0;
}
.phone-unlock .pulse-dot::after {
  content: ""; position: absolute; inset: -4px; border-radius: 999px;
  background: var(--ok-500); opacity: 0.4;
  animation: pulseDot2 1.6s ease-out infinite;
}
@keyframes pulseDot2 {
  0% { transform: scale(0.6); opacity: 0.5; }
  100% { transform: scale(2.2); opacity: 0; }
}
.phone-unlock .text { flex: 1; }
.phone-unlock .text .t1 { font-size: 13px; font-weight: 600; }
.phone-unlock .text .t2 { font-size: 11px; opacity: 0.6; font-family: var(--font-mono); letter-spacing: 0.06em; }
.phone-bigaction {
  margin-top: auto;
  margin-bottom: 18px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: space-between;
  font-size: 13px; font-weight: 600;
}
.phone-bigaction .hold-circle {
  width: 56px; height: 56px;
  border-radius: 999px;
  background: var(--brand);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 4px rgba(48,127,226,0.18), var(--elev-brand);
}

@media (max-width: 900px) {
  .mobile-stage { grid-template-columns: 1fr; gap: 56px; }
  .phone { transform: scale(0.92); }
}

/* ============================================================
   MOBILE-KEY SDK BAND — open platform / API-first
   Dark inset inside the (light) Mobile section.
   ============================================================ */
.sdk-band {
  position: relative;
  margin-top: 96px;
  padding: 56px 56px 48px;
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, #11182a 0%, #0a0f1a 70%, #060912 100%);
  color: #fff;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.sdk-band-bg {
  position: absolute;
  top: -40%; right: -15%;
  width: 70%; height: 180%;
  background: radial-gradient(closest-side, rgba(48,127,226,0.30) 0%, rgba(48,127,226,0) 70%);
  pointer-events: none;
  filter: blur(8px);
}
.sdk-band-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 30% 30%, #000 30%, transparent 75%);
  opacity: 0.5;
  pointer-events: none;
}
.sdk-band-top {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}
.sdk-narrative .eyebrow {
  color: var(--poottu-300);
  margin-bottom: 16px;
}
.sdk-narrative h3 {
  font-size: 36px;
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: #fff;
  margin: 0 0 18px;
  max-width: 16ch;
}
.sdk-narrative h3 .accent {
  font-style: italic;
  font-weight: 300;
  color: var(--poottu-200);
}
.sdk-narrative > p {
  font-size: 15px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
  max-width: 52ch;
  margin: 0 0 28px;
}
.sdk-platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.sdk-platform {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.005em;
  backdrop-filter: blur(8px);
}
.sdk-platform svg { color: #fff; opacity: 0.9; flex-shrink: 0; }
.sdk-platform-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.04em;
  padding-left: 10px;
  margin-left: 2px;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

/* Code frame */
.sdk-codeframe {
  background: rgba(6, 10, 20, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(12px);
}
.sdk-codeframe-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.sdk-codeframe-head .cf-dot {
  width: 11px; height: 11px;
  border-radius: 999px;
  display: inline-block;
}
.cf-r { background: #ff5f57; }
.cf-y { background: #febc2e; }
.cf-g { background: #28c840; }
.sdk-codeframe-head .cf-title {
  margin-left: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.04em;
}
.sdk-code {
  margin: 0;
  padding: 20px 22px 22px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.85);
  white-space: pre;
  overflow-x: auto;
}
.sdk-code .t-kw   { color: #ff7ab2; }
.sdk-code .t-ty   { color: #82d4ff; }
.sdk-code .t-arg  { color: #f7c873; }
.sdk-code .t-prop { color: #b3a8ff; }
.sdk-code .t-com  { color: rgba(255,255,255,0.40); font-style: italic; }

/* 3-column SDK qualities grid */
.sdk-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.sdk-col-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--poottu-300);
  margin-bottom: 14px;
}
.sdk-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sdk-col li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.82);
}
.sdk-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 12px;
  height: 1px;
  background: var(--brand);
}
.sdk-note {
  position: relative;
  z-index: 1;
  margin: 40px 0 0;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.55);
  max-width: 90ch;
  font-style: italic;
}

@media (max-width: 1100px) {
  .sdk-band-top { grid-template-columns: 1fr; align-items: start; gap: 32px; }
  .sdk-narrative h3 { max-width: none; }
}
@media (max-width: 820px) {
  .sdk-band { padding: 40px 28px 36px; margin-top: 64px; }
  .sdk-grid { grid-template-columns: 1fr; gap: 28px; }
  .sdk-narrative h3 { font-size: 28px; }
  .sdk-code { font-size: 12px; }
}

/* ============================================================
   ACCESS NETWORK — connected hospitality access ecosystem
   ============================================================ */
.access-net {
  position: relative;
  background: var(--ink-900);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.access-net-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 8%,  rgba(48,127,226,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 95%, rgba(48,127,226,0.10) 0%, transparent 60%);
  z-index: -2;
  pointer-events: none;
}
.access-net-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 50% 50%, #000 25%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, #000 25%, transparent 80%);
  z-index: -1;
  pointer-events: none;
}
.access-net .section-head .eyebrow         { color: var(--poottu-300); }
.access-net .section-head .eyebrow::before { background: var(--poottu-300); }
.access-net .section-head h2               { color: #fff; }
.access-net .section-head h2 .accent       { color: var(--poottu-200); }
.access-net .section-head p                { color: rgba(255,255,255,0.62); }

/* ----- Hub-and-spoke infographic ----- */
.access-hub {
  margin: 0 auto 96px;
  max-width: 1120px;
  position: relative;
}
.access-hub-svg {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 30px 80px rgba(48,127,226,0.16));
}
/* Animated dash flow along each spoke */
.access-hub-svg .hub-line {
  stroke-dasharray: 5 11;
  animation: hubFlow 3.4s linear infinite;
}
@keyframes hubFlow {
  to { stroke-dashoffset: -160; }
}
/* Travelling pulse dots — animateMotion is reliable in SVG, but we
   give each its own keyframe path via CSS offset-path for richer control. */
.access-hub-svg .hub-pulse { opacity: 0; }
.access-hub-svg .hp1 {
  offset-path: path("M600 305 L600 148");
  animation: hubTravel 3.4s linear infinite;
}
.access-hub-svg .hp2 {
  offset-path: path("M694.7 407.5 L1077.1 438.0");
  animation: hubTravel 4.2s linear infinite 0.6s;
}
.access-hub-svg .hp3 {
  offset-path: path("M514.5 441.3 L241.2 573.5");
  animation: hubTravel 4.6s linear infinite 1.2s;
}
.access-hub-svg .hp4 {
  offset-path: path("M644.4 484.0 L729.2 644.4");
  animation: hubTravel 3.8s linear infinite 1.8s;
}
@keyframes hubTravel {
  0%   { offset-distance: 0%;   opacity: 0; }
  10%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { offset-distance: 100%; opacity: 0; }
}
/* Subtle hover highlight on individual nodes — uses filter to avoid
   clobbering the per-node SVG translate attribute (which CSS transform
   would override, causing the node to snap to origin and flicker). */
.access-hub-svg .hub-node {
  transition: filter var(--dur-3) var(--ease-out);
  cursor: default;
}
.access-hub-svg .hub-node:hover {
  filter: brightness(1.18) drop-shadow(0 0 14px rgba(123,181,255,0.45));
}

.access-hub-caption {
  margin-top: 28px;
  display: flex; align-items: center; gap: 12px;
  justify-content: center;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  max-width: 64ch;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.access-hub-caption .hub-cap-dot {
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--poottu-400);
  box-shadow: 0 0 0 4px rgba(48,127,226,0.15);
  flex-shrink: 0;
}

/* ----- Deep-dive panels (alternating layout) ----- */
.access-detail {
  display: grid;
  grid-template-columns: 6fr 5fr;
  align-items: center;
  gap: 72px;
  padding: 64px 0;
  border-top: 1px solid rgba(255,255,255,0.10);
}
.access-detail:last-child { padding-bottom: 0; }
.access-detail-rev { grid-template-columns: 5fr 6fr; }
.access-detail-rev .access-detail-visual { order: 2; }
.access-detail-rev .access-detail-copy   { order: 1; }

.access-detail-visual {
  position: relative;
  background:
    radial-gradient(ellipse at 30% 25%, rgba(48,127,226,0.14) 0%, transparent 65%),
    rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: 28px;
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.05),
    0 30px 60px rgba(0,0,0,0.30);
}
.access-detail-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at 50% 100%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 100%, #000 0%, transparent 70%);
  pointer-events: none;
}
.access-detail-visual svg {
  width: 100%;
  height: auto;
  display: block;
  position: relative;
  z-index: 1;
}

.access-detail-copy .eyebrow {
  display: flex; align-items: center; gap: 12px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--poottu-300);
  margin-bottom: 18px;
}
.access-detail-copy .eyebrow::before {
  content: "";
  width: 24px; height: 1px; background: var(--poottu-300);
}
.access-detail-copy h3 {
  font-size: clamp(26px, 2.6vw, 34px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: #fff;
  margin: 0 0 18px;
  max-width: 16ch;
}
.access-detail-copy h3 .accent {
  font-style: italic;
  font-weight: 300;
  color: var(--poottu-200);
}
.access-detail-copy p {
  font-size: 15.5px;
  line-height: 1.6;
  color: rgba(255,255,255,0.72);
  margin: 0 0 22px;
  max-width: 48ch;
}
.access-detail-copy ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.access-detail-copy ul li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255,255,255,0.82);
}
.access-detail-copy ul li b {
  color: #fff;
  font-weight: 600;
}
.access-detail-copy ul li::before {
  content: "";
  flex-shrink: 0;
  width: 6px; height: 6px;
  border-radius: 999px;
  background: var(--poottu-400);
  margin-top: 9px;
  box-shadow: 0 0 0 4px rgba(48,127,226,0.18);
}

@media (max-width: 980px) {
  .access-hub { margin-bottom: 64px; }
  .access-detail,
  .access-detail-rev {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 44px 0;
  }
  .access-detail-rev .access-detail-visual { order: 0; }
  .access-detail-rev .access-detail-copy   { order: 1; }
  .access-detail-visual { padding: 20px; }
  .access-hub-caption { font-size: 12.5px; }
}

@media (prefers-reduced-motion: reduce) {
  .access-hub-svg .hub-line,
  .access-hub-svg .hub-pulse { animation: none; }
}

/* ============================================================
   ECOSYSTEM
   ============================================================ */
.ecosystem {
  background: var(--ink-50);
}
.eco-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}
.eco-card {
  grid-column: span 4;
  background: var(--ink-0);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
  padding: 28px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 180px;
  transition: transform var(--dur-3) var(--ease-out), box-shadow var(--dur-3) var(--ease-out);
}
.eco-card:hover { transform: translateY(-4px); box-shadow: var(--elev-3); }
.eco-card .icon {
  width: 32px; height: 32px;
  color: var(--brand);
  margin-bottom: 8px;
}
.eco-card h5 {
  font-size: 16px; font-weight: 600;
  color: var(--ink-900);
}
.eco-card p { font-size: 13.5px; line-height: 1.5; color: var(--ink-500); margin: 0; }
.eco-card .ck {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.eco-card.feature-lg {
  grid-column: span 6;
  min-height: 220px;
  background:
    radial-gradient(ellipse at 100% 0%, rgba(48,127,226,0.10) 0%, transparent 60%),
    var(--ink-0);
  border-color: var(--ink-200);
}
.eco-card.feature-lg h5 { font-size: 22px; letter-spacing: -0.005em; }
.eco-card.feature-lg p  { font-size: 15px; max-width: 38ch; }
@media (max-width: 900px) {
  .eco-card, .eco-card.feature-lg { grid-column: span 12; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--ink-900);
  color: rgba(255,255,255,0.6);
  border-top: 1px solid rgba(255,255,255,0.10);
  padding: 56px 0 40px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand img { height: 22px; filter: brightness(0) invert(1); margin-bottom: 18px; }
.footer-brand p { font-size: 13.5px; line-height: 1.55; color: rgba(255,255,255,0.50); max-width: 30ch; }
.footer-col h6 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  font-size: 13.5px;
  color: rgba(255,255,255,0.72);
  padding: 4px 0;
  transition: color var(--dur-2) var(--ease-out);
}
.footer-col a:hover { color: #fff; }
.footer-address {
  display: block;
  font-size: 13.5px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.72);
  font-style: normal;
}
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.10);
  font-size: 12px;
  color: rgba(255,255,255,0.40);
}
.footer-bottom .mono { font-family: var(--font-mono); letter-spacing: 0.04em; }
@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: span 2; }
}