:root {
  --ink: #071a2b;
  --ink-2: #0b2439;
  --blue: #158fd0;
  --blue-2: #53c7ef;
  --orange: #f47e42;
  --ice: #eaf7fc;
  --paper: #f7fafc;
  --muted: #5c6b78;
  --line: #cddbe4;
  --max: 1180px;
  --radius: 24px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family:
    Inter,
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}
a {
  color: inherit;
}
img {
  display: block;
  max-width: 100%;
}
button,
input {
  font: inherit;
}
button,
a {
  touch-action: manipulation;
}
.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin: auto;
}
.eyebrow {
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--blue);
}
.eyebrow.light {
  color: #72d2f4;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pill:before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(244, 126, 66, 0.14);
}
.site-nav {
  position: fixed;
  z-index: 30;
  top: 0;
  left: 0;
  right: 0;
  color: white;
  background: rgba(7, 26, 43, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.nav-inner {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 18px;
  text-decoration: none;
}
.nav-brand img:first-child {
  width: 165px;
  height: auto;
}
.nav-brand .divider {
  width: 1px;
  height: 26px;
  background: rgba(255, 255, 255, 0.2);
}
.family-mark {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: #c4d5df;
  line-height: 1.25;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  color: #dfeaf0;
}
.nav-links a:hover {
  color: white;
}
.nav-cta,
.button {
  border: 0;
  border-radius: 999px;
  background: var(--orange);
  color: #101923;
  text-decoration: none;
  padding: 13px 19px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition:
    transform 0.25s,
    box-shadow 0.25s,
    background 0.25s;
}
.nav-cta:hover,
.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(244, 126, 66, 0.25);
}
.button.secondary {
  background: transparent;
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.button.dark {
  background: var(--ink);
  color: white;
}
.menu-btn {
  display: none;
  border: 0;
  background: transparent;
  color: white;
  font-size: 1.5rem;
}
.hero {
  min-height: 780px;
  padding: 150px 0 85px;
  color: white;
  background:
    radial-gradient(
      circle at 76% 32%,
      rgba(23, 143, 208, 0.32),
      transparent 28%
    ),
    linear-gradient(135deg, #061725 0%, #0a2438 58%, #0a3048 100%);
  position: relative;
  overflow: hidden;
}
.hero:after {
  content: "";
  position: absolute;
  inset: auto -10% -40% 33%;
  height: 72%;
  background: linear-gradient(
    125deg,
    rgba(31, 159, 219, 0.5),
    rgba(19, 117, 174, 0.04) 55%
  );
  border-radius: 52% 10% 0 0;
  transform: rotate(-7deg);
  filter: blur(1px);
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 56px;
}
.hero h1 {
  font-size: clamp(3.5rem, 7.5vw, 6.9rem);
  line-height: 0.9;
  letter-spacing: -0.065em;
  margin: 24px 0 26px;
  max-width: 760px;
}
.hero h1 em {
  font-style: normal;
  color: var(--blue-2);
}
.hero-copy {
  font-size: 1.17rem;
  max-width: 620px;
  color: #c8d8e2;
}
.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 34px;
  flex-wrap: wrap;
}
.hero-note {
  display: flex;
  gap: 24px;
  margin-top: 45px;
  color: #9eb7c6;
  font-size: 0.84rem;
}
.hero-note strong {
  display: block;
  color: white;
  font-size: 1.05rem;
}
.product-stage {
  position: relative;
  min-height: 540px;
  display: grid;
  place-items: center;
}
.product-halo {
  position: absolute;
  width: 470px;
  height: 470px;
  border-radius: 50%;
  border: 1px solid rgba(118, 213, 247, 0.28);
  box-shadow:
    inset 0 0 80px rgba(44, 177, 232, 0.08),
    0 0 100px rgba(27, 139, 194, 0.12);
}
.product-halo:before,
.product-halo:after {
  content: "";
  position: absolute;
  border-radius: 50%;
  inset: 13%;
  border: 1px dashed rgba(255, 255, 255, 0.16);
  animation: spin 22s linear infinite;
}
.product-halo:after {
  inset: 27%;
  animation-direction: reverse;
  animation-duration: 16s;
}
.product-scene {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  width: min(780px, 142%);
  aspect-ratio: 1.988/1;
  transform: translate(-50%, -47%);
  filter: drop-shadow(0 32px 36px rgba(0, 0, 0, 0.34));
}
.product-scene img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}
.scene-pan {
  z-index: 1;
  animation: panSettle 1s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.pour-assembly {
  position: absolute;
  inset: 0;
  z-index: 2;
  transform-origin: 61.8% 64.2%;
  animation: pourSway 5s ease-in-out infinite;
}
.scene-bucket {
  z-index: 2;
  clip-path: polygon(49% 0, 75% 0, 75% 36%, 49% 36%);
}
.scene-pour {
  z-index: 3;
  transform-origin: 50% 10%;
  animation: streamReveal 3.8s cubic-bezier(0.25, 0.7, 0.25, 1) infinite;
}
.impact-ring {
  position: absolute;
  z-index: 4;
  left: 61.8%;
  top: 64.2%;
  width: 82px;
  height: 18px;
  border: 2px solid rgba(93, 219, 255, 0.78);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: impactRipple 3.8s ease-out infinite;
}
.spec-orbit {
  position: absolute;
  z-index: 5;
  right: -12px;
  top: 102px;
  background: rgba(8, 31, 49, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
  padding: 14px 16px;
  border-radius: 14px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #afd1e0;
}
.spec-orbit strong {
  display: block;
  font-size: 1rem;
  letter-spacing: 0;
  color: white;
  text-transform: none;
}
.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  z-index: 3;
  transform: translateX(-50%);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8fb0c1;
}
.scroll-cue:after {
  content: "";
  display: block;
  margin: 8px auto 0;
  width: 1px;
  height: 34px;
  background: linear-gradient(var(--blue-2), transparent);
  animation: pulse 1.7s infinite;
}
section {
  padding: 112px 0;
}
.intro {
  background: white;
}
.section-head {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 58px;
}
.section-head h2,
.story-copy h2,
.calc-copy h2,
.cta h2 {
  font-size: clamp(2.4rem, 4.5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  margin: 10px 0 0;
}
.section-head p {
  font-size: 1.06rem;
  color: var(--muted);
  max-width: 600px;
  margin: 0;
}
.material-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.phase {
  background: var(--paper);
  padding: 34px;
  min-height: 310px;
  position: relative;
}
.phase-num {
  font-variant-numeric: tabular-nums;
  color: #8ca0ad;
  font-size: 0.78rem;
}
.phase h3 {
  font-size: 1.6rem;
  margin: 55px 0 9px;
  letter-spacing: -0.03em;
}
.phase p {
  color: var(--muted);
  margin: 0;
}
.phase-meter {
  height: 9px;
  border-radius: 99px;
  background: #dbe6eb;
  margin-top: 30px;
  overflow: hidden;
}
.phase-meter span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--blue), var(--blue-2));
  transition: width 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.phase.revealed .phase-meter span {
  width: var(--fill);
}
.phase:last-child .phase-meter span {
  background: linear-gradient(90deg, var(--blue), var(--orange));
}
.process-film {
  background: #eaf7fc;
  position: relative;
  overflow: hidden;
}
.process-film:before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(21, 143, 208, 0.16);
  border-radius: 50%;
  right: -150px;
  top: -230px;
}
.film-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 64px;
  margin-bottom: 36px;
}
.film-frame.has-video::after {
  display: none;
}

.process-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--ink);
}
.film-heading h2 {
  font-size: clamp(2.4rem, 4.5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  margin: 10px 0 0;
  max-width: 760px;
}
.film-heading p {
  font-size: 1.04rem;
  color: var(--muted);
  max-width: 480px;
  margin: 0;
}
.film-frame {
  position: relative;
  aspect-ratio: 16/7;
  border-radius: 28px;
  overflow: hidden;
  background: radial-gradient(
    circle at 68% 40%,
    #175679 0%,
    #0b3049 36%,
    #071a2b 72%
  );
  border: 1px solid rgba(7, 26, 43, 0.12);
  box-shadow: 0 34px 80px rgba(21, 79, 111, 0.2);
}
.film-frame:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(7, 26, 43, 0.62),
    rgba(7, 26, 43, 0.04) 55%,
    rgba(7, 26, 43, 0.2)
  );
  pointer-events: none;
}
.film-scene {
  position: absolute;
  left: 43%;
  top: 50%;
  width: min(860px, 76%);
  aspect-ratio: 1.988/1;
  transform: translate(-36%, -50%);
  filter: drop-shadow(0 28px 32px rgba(0, 0, 0, 0.35));
}
.film-scene img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.film-status {
  position: absolute;
  z-index: 3;
  top: 24px;
  left: 24px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 13px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(7, 26, 43, 0.64);
  backdrop-filter: blur(10px);
  color: white;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.film-status:before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(244, 126, 66, 0.14);
}
.film-coming {
  position: absolute;
  z-index: 4;
  left: 50%;
  top: 48%;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  text-align: center;
  color: white;
}
.film-play {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.95);
  color: var(--ink);
  font-size: 1.35rem;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.28);
  padding-left: 4px;
}
.film-coming strong {
  margin-top: 13px;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.film-stages {
  position: absolute;
  z-index: 3;
  left: 24px;
  right: 24px;
  bottom: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: #d6e7ef;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.film-stages i {
  height: 1px;
  flex: 1;
  background: linear-gradient(
    90deg,
    rgba(83, 199, 239, 0.75),
    rgba(244, 126, 66, 0.7)
  );
}
.story {
  background: var(--ink);
  color: white;
  position: relative;
  overflow: hidden;
}
.story:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    transparent 45%,
    rgba(30, 151, 208, 0.12)
  );
  pointer-events: none;
}
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  gap: 75px;
  align-items: center;
}
.story-copy p {
  color: #b8cbd6;
  font-size: 1.05rem;
}
.proof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 34px;
}
.proof {
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
}
.proof strong {
  font-size: 1.55rem;
  display: block;
  color: #67cef1;
}
.proof span {
  font-size: 0.82rem;
  color: #a8bdc9;
}
.reveal-card {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  aspect-ratio: 7/4.5;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.35);
  background: #182735;
}
.reveal-before,
.reveal-after {
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.reveal-before {
  background-image: url("../pancrete-before.webp");
}

.reveal-after {
  z-index: 1;
  background-image: url("../pancrete-after.webp");
  clip-path: inset(0 0 0 50%);
}
.reveal-before {
  background-position: left center;
}

.reveal-line {
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: white;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.2);
}
.reveal-handle {
  position: absolute;
  z-index: 3;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: white;
  color: var(--ink);
  display: grid;
  place-items: center;
  font-weight: 900;
}
.reveal-card input {
  position: absolute;
  z-index: 5;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
}
.reveal-label {
  position: absolute;
  z-index: 4;
  top: 16px;
  padding: 7px 10px;
  border-radius: 9px;
  background: rgba(6, 25, 41, 0.82);
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-weight: 800;
}
.reveal-label.before {
  left: 16px;
}
.reveal-label.after {
  right: 16px;
}
.benefits {
  background: #edf6fa;
}
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.benefit {
  background: white;
  border: 1px solid #d9e6ec;
  border-radius: 20px;
  padding: 26px;
  min-height: 225px;
}
.benefit .icon {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: var(--ice);
  color: var(--blue);
  display: grid;
  place-items: center;
  margin-bottom: 36px;
  font-size: 1.25rem;
}
.benefit h3 {
  font-size: 1.15rem;
  margin: 0 0 8px;
}
.benefit p {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
}
.system {
  background: white;
}
.steps {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.step {
  border-top: 4px solid var(--blue);
  padding: 28px 6px;
}
.step:nth-child(2) {
  border-color: #54b8db;
}
.step:nth-child(3) {
  border-color: var(--orange);
}
.step .count {
  font-size: 0.75rem;
  color: #758997;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.step h3 {
  font-size: 1.65rem;
  margin: 20px 0 9px;
}
.step p {
  color: var(--muted);
  margin: 0;
}
.step strong {
  display: block;
  margin-top: 18px;
  font-size: 0.86rem;
}
.flow-line {
  height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  position: relative;
  margin: 65px 0 0;
}
.flow-drop {
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50% 50% 50% 0;
  background: var(--blue);
  transform: rotate(-45deg);
  top: -25px;
  animation: flowAcross 7s linear infinite;
}
.calculator {
  background: linear-gradient(135deg, #0b273c, #0d334e);
  color: white;
}
.calc-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 80px;
  align-items: start;
}
.calc-copy p {
  color: #b5cad6;
}
.calc-panel {
  background: white;
  color: var(--ink);
  padding: 32px;
  border-radius: 24px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}
.inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.field label {
  font-size: 0.78rem;
  font-weight: 800;
  display: block;
  margin-bottom: 7px;
}
.field-wrap {
  display: flex;
  align-items: center;
  border: 1px solid #c9d9e2;
  border-radius: 13px;
  overflow: hidden;
  background: #f7fafb;
}
.field input {
  width: 100%;
  padding: 14px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-weight: 800;
  outline: none;
}
.unit {
  padding: 0 14px;
  color: #70828e;
  font-size: 0.8rem;
}
.calc-result {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid #dce6eb;
}
.calc-result span {
  display: block;
  font-size: 0.78rem;
  color: #647682;
}
.calc-result strong {
  font-size: 2.25rem;
  line-height: 1;
}
.size-reco {
  text-align: right;
  color: var(--blue);
  font-weight: 800;
}
.calc-note {
  font-size: 0.74rem;
  color: #72838e;
  margin: 18px 0 0;
}
.technical {
  background: white;
}
.tech-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 68px;
}
.data-table {
  border-top: 1px solid var(--line);
}
.data-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.data-row span:first-child {
  color: var(--muted);
}
.data-row strong {
  text-align: right;
}
.docs {
  background: var(--ice);
  padding: 30px;
  border-radius: 22px;
}
.docs h3 {
  margin-top: 0;
}
.doc-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  border-top: 1px solid #c8dce6;
  text-decoration: none;
  font-weight: 780;
}
.doc-link span:last-child {
  color: var(--blue);
}
.doc-link:hover {
  color: var(--blue);
}
.faq {
  background: #f3f7f9;
}
.faq-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
}
.faq-title {
  font-size: clamp(2.3rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: -0.05em;
  margin: 12px 0;
}
.faq-list details {
  border-top: 1px solid var(--line);
  padding: 20px 0;
}
.faq-list details:last-child {
  border-bottom: 1px solid var(--line);
}
summary {
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 800;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 24px;
}
summary:after {
  content: "+";
  color: var(--blue);
  font-size: 1.4rem;
}
details[open] summary:after {
  content: "−";
}
.faq-list p {
  color: var(--muted);
  max-width: 650px;
  margin-bottom: 2px;
}
.panguard-cross-sell {
  padding: 90px 0;
  background: white;
}

.panguard-card {
  position: relative;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 64px;
  padding: 52px 58px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(
      circle at 18% 45%,
      rgba(83, 199, 239, 0.18),
      transparent 36%
    ),
    var(--ice);
}

.panguard-card::after {
  content: "";
  position: absolute;
  right: -140px;
  bottom: -230px;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(21, 143, 208, 0.16);
  border-radius: 50%;
  pointer-events: none;
}

.panguard-product {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-width: 0;
}

.panguard-product img {
  width: 100%;
  max-width: 440px;
  max-height: 330px;
  object-fit: contain;
  filter: drop-shadow(0 24px 28px rgba(7, 26, 43, 0.18));
}

.panguard-copy {
  position: relative;
  z-index: 1;
}

.panguard-copy h2 {
  max-width: 650px;
  margin: 12px 0 20px;
  font-size: clamp(2.4rem, 4vw, 4.25rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.panguard-copy > p {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.04rem;
}

.panguard-note {
  margin: 18px 0 26px;
  font-size: 0.8rem !important;
}

@media (max-width: 900px) {
  .panguard-card {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .panguard-product img {
    max-width: 520px;
  }
}

@media (max-width: 580px) {
  .panguard-cross-sell {
    padding: 70px 0;
  }

  .panguard-card {
    padding: 34px 24px;
  }

  .panguard-copy h2 {
    font-size: 2.6rem;
  }
}
.cta {
  background: var(--orange);
  color: #101a22;
  padding: 90px 0;
}
.cta-inner {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
}
.cta h2 {
  max-width: 800px;
}
.cta-eyebrow {
  color: #5b2a12;
}
.cta .button {
  background: var(--ink);
  color: white;
  white-space: nowrap;
}
.footer {
  background: #05131f;
  color: #a7bac6;
  padding: 48px 0 28px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}
.footer img {
  width: 185px;
  filter: brightness(1.33) invert(0);
  opacity: 0.85;
}
.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer a {
  text-decoration: none;
  font-size: 0.84rem;
}
.fine {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 22px;
  margin-top: 34px;
  font-size: 0.75rem;
}
.reveal-up {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.75s ease,
    transform 0.75s ease;
}
.reveal-up.revealed {
  opacity: 1;
  transform: none;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes panSettle {
  from {
    opacity: 0;
    transform: translateY(22px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes pourSway {
  0%,
  100% {
    transform: rotate(-0.22deg);
  }
  50% {
    transform: rotate(0.28deg);
  }
}
@keyframes streamReveal {
  0%,
  10% {
    clip-path: inset(0 0 88% 0);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  42%,
  78% {
    clip-path: inset(0 0 0 0);
    opacity: 1;
  }
  92%,
  100% {
    clip-path: inset(0 0 0 0);
    opacity: 0;
  }
}
@keyframes impactRipple {
  0%,
  28% {
    transform: translate(-50%, -50%) scale(0.3);
    opacity: 0;
  }
  44% {
    opacity: 0.9;
  }
  78%,
  100% {
    transform: translate(-50%, -50%) scale(1.65);
    opacity: 0;
  }
}
@keyframes pulse {
  50% {
    opacity: 0.35;
  }
}
@keyframes flowAcross {
  from {
    left: 0;
  }
  to {
    left: calc(100% - 18px);
  }
}
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }
  .menu-btn {
    display: block;
  }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    padding: 22px;
    background: var(--ink);
    flex-direction: column;
    align-items: flex-start;
  }
  .hero {
    padding-top: 125px;
  }
  .hero-grid,
  .story-grid,
  .calc-grid,
  .tech-layout,
  .faq-grid,
  .section-head {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }
  .hero-grid > *,
  .story-grid > *,
  .calc-grid > *,
  .tech-layout > *,
  .faq-grid > *,
  .section-head > * {
    min-width: 0;
  }
  .hero h1 {
    font-size: clamp(3.4rem, 16vw, 5.7rem);
  }
  .product-stage {
    min-height: 440px;
    max-width: 100%;
    overflow: hidden;
  }
  .product-scene {
    width: min(760px, 132%);
  }
  .material-track {
    grid-template-columns: 1fr;
  }
  .film-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }
  .film-frame {
    aspect-ratio: 16/9;
  }
  .film-scene {
    width: 96%;
    left: 42%;
  }
  .benefit-grid {
    grid-template-columns: 1fr 1fr;
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .flow-line {
    display: none;
  }
  .cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }
  .spec-orbit {
    right: 0;
    max-width: 90%;
  }
  .section-head {
    align-items: start;
  }
}
@media (max-width: 580px) {
  .wrap {
    width: calc(100% - 28px);
  }
  .nav-inner {
    height: 66px;
  }
  .nav-brand img:first-child {
    width: 145px;
  }
  .family-mark,
  .divider {
    display: none !important;
  }
  .hero {
    min-height: auto;
    padding: 112px 0 70px;
  }
  .hero h1 {
    font-size: 3.65rem;
  }
  .hero-copy {
    font-size: 1rem;
  }
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
  .hero-actions .button {
    width: 100%;
  }
  .hero-note {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px 12px;
  }
  .product-stage {
    min-height: 360px;
  }
  .product-scene {
    width: 142%;
    transform: translate(-50%, -45%);
  }
  .product-halo {
    width: 330px;
    height: 330px;
  }
  .impact-ring {
    width: 48px;
    height: 12px;
  }
  .spec-orbit {
    display: none;
  }
  .scroll-cue {
    display: none;
  }
  section {
    padding: 78px 0;
  }
  .section-head h2,
  .story-copy h2,
  .calc-copy h2,
  .cta h2,
  .film-heading h2 {
    font-size: 2.75rem;
  }
  .film-frame {
    aspect-ratio: 4/3;
  }
  .film-scene {
    width: 140%;
    left: 32%;
  }
  .film-status {
    top: 14px;
    left: 14px;
  }
  .film-stages {
    left: 14px;
    right: 14px;
    bottom: 14px;
    gap: 8px;
    font-size: 0.58rem;
  }
  .film-play {
    width: 62px;
    height: 62px;
  }
  .benefit-grid,
  .proof-grid,
  .inputs {
    grid-template-columns: 1fr;
  }
  .benefit {
    min-height: auto;
  }
  .calc-panel {
    padding: 22px;
  }
  .calc-result {
    align-items: flex-start;
    flex-direction: column;
  }
  .size-reco {
    text-align: left;
  }
  .data-row {
    grid-template-columns: 1.15fr 0.85fr;
  }
  .footer-top,
  .fine {
    align-items: flex-start;
    flex-direction: column;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
  .reveal-up {
    opacity: 1;
    transform: none;
  }
}
@keyframes sceneBreath {
  0%,
  100% {
    scale: 1;
  }
  50% {
    scale: 0.974;
  }
}
@keyframes streamReveal {
  0% {
    clip-path: inset(0 0 88% 0);
    opacity: 0;
  }
  38% {
    opacity: 1;
  }
  100% {
    clip-path: inset(0 0 0 0);
    opacity: 1;
  }
}
@keyframes pourGleam {
  0%,
  100% {
    filter: brightness(1) saturate(1) drop-shadow(0 0 0 rgba(110, 224, 255, 0));
  }
  42% {
    filter: brightness(1.12) saturate(1.07)
      drop-shadow(0 0 4px rgba(110, 224, 255, 0.32));
  }
  62% {
    filter: brightness(1.04) saturate(1.02)
      drop-shadow(0 0 2px rgba(110, 224, 255, 0.14));
  }
}
@keyframes assemblyEnter {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.scene-breath {
  position: absolute;
  inset: 0;
  transform-origin: 50% 47%;
  animation: sceneBreath 6.4s ease-in-out infinite;
}
.pour-assembly {
  animation:
    assemblyEnter 0.5s ease 0.15s both,
    pourSway 5s ease-in-out 0.65s infinite;
}
.scene-pour {
  animation:
    streamReveal 0.9s cubic-bezier(0.2, 0.72, 0.24, 1) 0.2s both,
    pourGleam 4.8s ease-in-out 1.1s infinite;
}
@media (min-width: 901px) {
  .hero {
    min-height: 820px;
    padding: 138px 0 102px;
  }
  .hero-grid {
    grid-template-columns: 0.94fr 1.06fr;
    gap: 72px;
  }
  .hero h1 {
    font-size: clamp(3.5rem, 6.8vw, 6.25rem);
    margin: 20px 0 22px;
  }
  .hero-copy {
    max-width: 570px;
    line-height: 1.62;
  }
  .hero-actions {
    margin-top: 28px;
  }
  .hero-note {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    max-width: 610px;
    margin-top: 34px;
  }
  .product-stage {
    min-height: 510px;
  }
  .product-scene {
    left: 52%;
    width: min(690px, 128%);
  }
  .product-halo {
    width: 440px;
    height: 440px;
  }
  .scene-breath {
    transform-origin: 47.75% 47%;
  }
}
@media (max-width: 580px) {
  .scene-breath {
    transform-origin: 50% 45%;
  }
}