*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --black: #000;
  --white: #fff;
  --gray1: #0d0d0d;
  --gray2: #161616;
  --gray3: #333;
  --gray4: #666;
  --gray5: #999;
  --gray6: #ccc;
  --red: #c0392b;
  --red-d: #922b21;
  --stroke: 1px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'IBM Plex Mono', monospace;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  cursor: crosshair;
}

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

a {
  text-decoration: none;
  color: inherit;
}

/* CURSOR */
.cur {
  width: 10px;
  height: 10px;
  border: 1.5px solid #fff;
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width .15s, height .15s;
  mix-blend-mode: difference;
}

.cur.big {
  width: 44px;
  height: 44px;
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 40px;
  height: 60px;
  border-bottom: var(--stroke) solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(12px);
}

.nav-back {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray4);
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color .2s;
}

.nav-back:hover {
  color: var(--white);
}

.nav-back svg {
  width: 14px;
  height: 14px;
}

.nav-logo {
  font-family: 'Bebas Neue', cursive;
  font-size: 22px;
  letter-spacing: 3px;
  text-align: center;
}

.nav-right {
  display: flex;
  justify-content: flex-end;
}

.nav-tag {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red);
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: 0.3
  }
}

/* HERO */
#hero {
  min-height: 100vh;
  padding: 80px 40px 60px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: var(--stroke) solid rgba(255, 255, 255, 0.1);
}

/* ticker */
.ticker-wrap {
  position: absolute;
  top: 60px;
  left: 0;
  right: 0;
  border-bottom: var(--stroke) solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  padding: 8px 0;
}

.ticker-track {
  display: flex;
  gap: 64px;
  white-space: nowrap;
  animation: ticker 20s linear infinite;
}

.ticker-item {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray3);
  flex-shrink: 0;
}

@keyframes ticker {
  from {
    transform: translateX(0)
  }

  to {
    transform: translateX(-50%)
  }
}

/* background face scan animation */
.scan-bg {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 55%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scan-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #fff, transparent);
  animation: scanMove 3s ease-in-out infinite;
}

@keyframes scanMove {
  0% {
    top: 0;
    opacity: 0;
  }

  10% {
    opacity: 0.4;
  }

  80% {
    top: 100%;
    opacity: 0.15;
  }

  100% {
    top: 100%;
    opacity: 0;
  }
}

.scan-grid {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: linear-gradient(rgba(255, 255, 255, 0.3) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.3) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* face-swap themed centerpiece — pure CSS/SVG, no video/canvas */
.face-swap {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.fs-frame {
  width: clamp(200px, 20vw, 280px);
  height: clamp(200px, 20vw, 280px);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 4px;
}

.fs-corner {
  position: absolute;
  width: 24px;
  height: 24px;
  border-color: rgba(255, 255, 255, 0.35);
  border-style: solid;
  border-width: 0;
}

.fs-corner.tl {
  top: 0;
  left: 0;
  border-width: 2px 0 0 2px;
}

.fs-corner.tr {
  top: 0;
  right: 0;
  border-width: 2px 2px 0 0;
}

.fs-corner.bl {
  bottom: 0;
  left: 0;
  border-width: 0 0 2px 2px;
}

.fs-corner.br {
  bottom: 0;
  right: 0;
  border-width: 0 2px 2px 0;
}

.fs-face {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fs-face svg {
  width: 46%;
  height: 46%;
}

.fs-face-a {
  color: rgba(255, 255, 255, 0.5);
  animation: fsFadeA 6s ease-in-out infinite;
}

.fs-face-b {
  color: var(--red);
  animation: fsFadeB 6s ease-in-out infinite;
}

.fs-beam {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--red);
  box-shadow: 0 0 12px var(--red);
  animation: fsBeam 3s ease-in-out infinite;
}

.fs-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray5);
}

.fs-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  animation: blink 2s ease-in-out infinite;
}

@keyframes fsFadeA {

  0%,
  40% {
    opacity: 1;
    transform: scale(1);
  }

  50%,
  90% {
    opacity: 0;
    transform: scale(0.92);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes fsFadeB {

  0%,
  40% {
    opacity: 0;
    transform: scale(0.92);
  }

  50%,
  90% {
    opacity: 1;
    transform: scale(1);
  }

  100% {
    opacity: 0;
    transform: scale(0.92);
  }
}

@keyframes fsBeam {
  0% {
    top: 0;
    opacity: 0;
  }

  10% {
    opacity: 1;
  }

  45% {
    top: 100%;
    opacity: 1;
  }

  55% {
    opacity: 0;
  }

  100% {
    top: 0;
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {

  .fs-face-a,
  .fs-face-b,
  .fs-beam,
  .fs-dot {
    animation: none;
  }

  .fs-face-b {
    opacity: 0;
  }
}

.hero-tag {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray4);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-tag::before {
  content: '//';
  color: var(--red);
}

.hero-huge {
  font-family: 'Bebas Neue', cursive;
  font-size: clamp(88px, 16vw, 220px);
  line-height: 0.88;
  letter-spacing: -2px;
  position: relative;
  z-index: 2;
}

.hero-huge>span:first-child {
  position: relative;
  z-index: 2;
}

/* echo copy sits almost on top of the solid title, like a cast shadow */
.hero-huge .outline {
  display: block;
  position: absolute;
  left: 0.04em;
  top: 0.07em;
  z-index: 1;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.2);
  color: transparent;
  pointer-events: none;
}

.hero-huge .red {
  color: var(--red);
}

.hero-huge .indent {
  padding-left: clamp(40px, 8vw, 120px);
}

.hero-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 48px;
  position: relative;
  z-index: 2;
  gap: 40px;
}

.hero-desc {
  font-size: 14px;
  line-height: 1.9;
  color: var(--gray5);
  max-width: 380px;
}

.hero-desc strong {
  color: var(--white);
  font-weight: 700;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
}

.hero-cta .big-num {
  font-family: 'Bebas Neue', cursive;
  font-size: 100px;
  color: rgba(255, 255, 255, 0.04);
  line-height: 1;
}

.btn-main {
  padding: 14px 32px;
  border: var(--stroke) solid var(--white);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  transition: background .2s, color .2s;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-main:hover {
  background: var(--white);
  color: var(--black);
}

.btn-red {
  padding: 14px 32px;
  background: var(--red);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  border: var(--stroke) solid var(--red);
  transition: background .2s;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-red:hover {
  background: var(--red-d);
}

/* INTRO STRIP */
.intro-strip {
  background: var(--red);
  padding: 32px 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.intro-strip p {
  font-family: 'Bebas Neue', cursive;
  font-size: clamp(18px, 3vw, 32px);
  letter-spacing: 2px;
  text-align: center;
  color: var(--white);
}

/* HOW IT WORKS */
#how {
  border-bottom: var(--stroke) solid rgba(255, 255, 255, 0.1);
}

.how-header {
  padding: 80px 40px 60px;
  border-bottom: var(--stroke) solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

.how-header h2 {
  font-family: 'Bebas Neue', cursive;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 0.9;
  letter-spacing: 1px;
}

.how-header h2 .ghost {
  display: block;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.18);
  color: transparent;
}

.how-header p {
  font-size: 12px;
  color: var(--gray4);
  max-width: 260px;
  line-height: 1.8;
}

/* Step rows */
.step-row {
  display: grid;
  grid-template-columns: 80px 1fr 1fr;
  align-items: stretch;
  border-bottom: var(--stroke) solid rgba(255, 255, 255, 0.06);
  min-height: 160px;
  transition: background .25s;
  position: relative;
}

.step-row:hover {
  background: var(--gray1);
}

.step-row::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--red);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .35s ease;
}

.step-row:hover::before {
  transform: scaleY(1);
}

.step-num-col {
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: var(--stroke) solid rgba(255, 255, 255, 0.06);
  font-family: 'Bebas Neue', cursive;
  font-size: 28px;
  color: var(--gray3);
}

.step-text {
  padding: 40px 48px;
  border-right: var(--stroke) solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.step-label {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
}

.step-title {
  font-family: 'Bebas Neue', cursive;
  font-size: clamp(28px, 3vw, 44px);
  letter-spacing: 1px;
  line-height: 1;
  margin-bottom: 12px;
}

.step-desc {
  font-size: 12px;
  line-height: 1.8;
  color: var(--gray5);
}

.step-visual {
  padding: 32px 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Step visuals */
.vis-scan {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.scan-frame {
  width: 120px;
  height: 120px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scan-frame::before,
.scan-frame::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--white);
  border-style: solid;
}

.scan-frame::before {
  top: -2px;
  left: -2px;
  border-width: 2px 0 0 2px;
}

.scan-frame::after {
  bottom: -2px;
  right: -2px;
  border-width: 0 2px 2px 0;
}

.scan-frame-inner {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.scan-beam {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--red);
  box-shadow: 0 0 8px var(--red);
  animation: beam 2s ease-in-out infinite;
}

@keyframes beam {
  0% {
    top: 0
  }

  50% {
    top: 100%
  }

  100% {
    top: 0
  }
}

.scan-label {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray4);
}

.vis-approve {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 180px;
}

.approve-btn {
  padding: 10px 20px;
  text-align: center;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: var(--stroke) solid rgba(255, 255, 255, 0.15);
  color: var(--gray4);
}

.approve-btn.active {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
  animation: btnPulse 2s ease-in-out infinite;
}

@keyframes btnPulse {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: 0.7
  }
}

.approve-note {
  font-size: 10px;
  color: var(--red);
  letter-spacing: 1px;
  text-align: center;
}

.vis-chars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  width: 160px;
}

.char-thumb {
  aspect-ratio: 3/4;
  background: var(--gray2);
  border: var(--stroke) solid var(--gray3);
  transition: border-color .2s;
  position: relative;
  overflow: hidden;
}

.char-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.char-thumb.selected {
  border-color: var(--red);
}

.char-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(0, 0, 0, 0.6));
}

.vis-process {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.proc-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.proc-circle::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(192, 57, 43, 0.3);
  animation: procRing 2s ease-in-out infinite;
}

@keyframes procRing {

  0%,
  100% {
    transform: scale(1);
    opacity: 0.3
  }

  50% {
    transform: scale(1.1);
    opacity: 0.8
  }
}

.proc-icon {
  width: 28px;
  height: 28px;
  color: var(--red);
}

.proc-time {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray4);
}

.vis-share {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.share-qr {
  width: 72px;
  height: 72px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
  padding: 6px;
  background: var(--white);
  border-radius: 2px;
}

.qr-sq {
  background: var(--black);
  border-radius: 1px;
}

.qr-sq.w {
  background: transparent;
}

.share-icons {
  display: flex;
  gap: 8px;
}

.share-ico {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: var(--stroke) solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--gray5);
}

/* RESULT SECTION */
#result {
  padding: 100px 40px;
  border-bottom: var(--stroke) solid rgba(255, 255, 255, 0.1);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.result-tag {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.result-tag::before {
  content: '//';
}

.result-title {
  font-family: 'Bebas Neue', cursive;
  font-size: clamp(52px, 7vw, 96px);
  line-height: 0.9;
  letter-spacing: 1px;
  margin-bottom: 32px;
}

.result-title .ghost {
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.15);
  color: transparent;
  display: block;
}

.result-list {
  display: flex;
  flex-direction: column;
}

.result-item {
  padding: 20px 0;
  border-top: var(--stroke) solid rgba(255, 255, 255, 0.06);
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.ri-num {
  font-family: 'Bebas Neue', cursive;
  font-size: 24px;
  color: var(--red);
  line-height: 1;
  flex-shrink: 0;
}

.ri-text {
  font-size: 13px;
  color: var(--gray5);
  line-height: 1.7;
}

.ri-text strong {
  color: var(--white);
}

.result-right {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* before/after mockup */
.ba-wrap {
  display: flex;
  gap: 3px;
  align-items: stretch;
  border: var(--stroke) solid rgba(255, 255, 255, 0.1);
}

.ba-col {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.ba-label {
  padding: 8px 16px;
  background: var(--gray1);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray4);
  border-bottom: var(--stroke) solid rgba(255, 255, 255, 0.06);
  text-align: center;
}

.ba-img {
  flex: 1;
  min-height: 200px;
  background: var(--gray2);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.ba-img-inner {
  width: 60%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--gray3);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.ba-img-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ba-img-inner svg {
  width: 40%;
  color: var(--gray4);
}

.ba-divider {
  width: 1px;
  background: rgba(255, 255, 255, 0.06);
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.ba-arrow {
  background: var(--red);
  padding: 8px 3px;
  color: var(--white);
  font-size: 10px;
  writing-mode: vertical-rl;
  letter-spacing: 1px;
}

.ba-col.after .ba-label {
  color: var(--red);
}

.ba-col.after .ba-img-inner {
  background: rgba(192, 57, 43, 0.2);
}

.ba-col.after .ba-img-inner svg {
  color: var(--red);
}

/* SPECS */
#specs {
  border-bottom: var(--stroke) solid rgba(255, 255, 255, 0.1);
}

.specs-header {
  padding: 80px 40px 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

.specs-header h2 {
  font-family: 'Bebas Neue', cursive;
  font-size: clamp(48px, 6vw, 80px);
  letter-spacing: 1px;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.spec-cell {
  padding: 48px 36px;
  border-right: var(--stroke) solid rgba(255, 255, 255, 0.06);
  border-top: var(--stroke) solid rgba(255, 255, 255, 0.06);
  transition: background .25s;
}

.spec-cell:last-child {
  border-right: none;
}

.spec-cell:hover {
  background: var(--gray1);
}

.spec-n {
  font-family: 'Bebas Neue', cursive;
  font-size: 56px;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}

.spec-n em {
  font-style: normal;
  color: var(--red);
}

.spec-l {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray4);
}

/* CTA */
#cta {
  padding: 120px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  border-bottom: var(--stroke) solid rgba(255, 255, 255, 0.1);
}

.cta-title {
  font-family: 'Bebas Neue', cursive;
  font-size: clamp(64px, 10vw, 140px);
  line-height: 0.88;
  letter-spacing: -1px;
}

.cta-title .outline {
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.2);
  color: transparent;
  display: block;
}

.cta-title .red {
  color: var(--red);
}

.cta-text {
  font-size: 13px;
  line-height: 1.9;
  color: var(--gray4);
  margin-bottom: 36px;
  max-width: 360px;
}

.cta-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.cta-url {
  margin-top: 20px;
  font-size: 11px;
  color: var(--gray3);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.cta-url a {
  color: var(--gray5);
  transition: color .2s;
}

.cta-url a:hover {
  color: var(--white);
}

/* FOOTER */
footer {
  padding: 48px 40px 32px;
  background: var(--gray1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: 'Bebas Neue', cursive;
  font-size: 32px;
  letter-spacing: 3px;
}

.footer-mid {
  font-size: 11px;
  color: var(--gray4);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.footer-right {
  font-size: 11px;
  color: var(--gray4);
  letter-spacing: 1px;
}

.footer-right a {
  color: var(--gray5);
}

/* ANIMATIONS */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s ease, transform .8s ease;
}

.fade-up.in {
  opacity: 1;
  transform: none;
}

@media (max-width: 1024px) {
  .scan-bg {
    display: none;
  }

  nav {
    grid-template-columns: auto 1fr;
  }

  .nav-right {
    display: none;
  }

  .nav-logo {
    text-align: left;
  }

  #hero {
    padding: 80px 20px 48px;
  }

  .hero-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .how-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .step-row {
    grid-template-columns: 60px 1fr;
  }

  .step-visual {
    display: none;
  }

  #result {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 60px 20px;
  }

  .specs-grid {
    grid-template-columns: 1fr 1fr;
  }

  .spec-cell:nth-child(2) {
    border-right: none;
  }

  .spec-cell:nth-child(3) {
    border-right: var(--stroke) solid rgba(255, 255, 255, 0.06);
  }

  #cta {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 80px 20px;
  }

  footer {
    flex-direction: column;
    gap: 20px;
    text-align: center;
    padding: 40px 20px;
  }

  .intro-strip {
    padding: 24px 20px;
  }
}

@media (max-width: 640px) {
  nav {
    padding: 0 20px;
  }

  .hero-huge {
    font-size: clamp(72px, 20vw, 120px);
  }

  .specs-grid {
    grid-template-columns: 1fr;
  }

  .spec-cell {
    border-right: none;
  }

  .step-row {
    grid-template-columns: 48px 1fr;
  }

  .specs-header {
    flex-direction: column;
    padding: 60px 20px 0;
  }
}