/* ═══════════════════════════════════════════════════════
   Elevation 168 — App Landing Page Styles
   Extends styles.css (shared variables + base classes)
═══════════════════════════════════════════════════════ */

/* ── Nav active state ── */
.nav-app-active {
  color: var(--hot-red) !important;
}
.nav-app-active::after {
  width: 100% !important;
}

/* ── Accessibility utility ── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ═══ APP HERO ═══════════════════════════════════════ */

.app-hero {
  display: grid !important;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(40px, 6vw, 80px);
  padding-top: calc(var(--header-height) + clamp(48px, 8vw, 96px)) !important;
  position: relative;
  overflow: hidden;
}

.app-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 55% at 70% 52%, rgba(180, 0, 9, 0.1) 0%, transparent 68%),
    radial-gradient(ellipse 38% 38% at 25% 28%, rgba(247, 247, 244, 0.028) 0%, transparent 60%);
  pointer-events: none;
}

.app-hero-content {
  position: relative;
  z-index: 1;
}

.app-hero-headline {
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(3.4rem, 7.5vw, 7.8rem);
  line-height: 0.93;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 18px 0 24px;
}

.app-hero-headline em {
  font-style: normal;
  color: var(--hot-red);
}

.app-hero-sub {
  font-size: clamp(0.95rem, 1.35vw, 1.15rem);
  color: var(--muted);
  line-height: 1.65;
  max-width: 480px;
  margin: 0 0 36px;
}

/* ── Store Buttons ── */
.store-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.store-buttons-centered {
  justify-content: center;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 13px 22px;
  background: var(--ink);
  border: 1px solid rgba(247, 247, 244, 0.18);
  border-radius: 10px;
  color: var(--white);
  font-family: Inter, sans-serif;
  font-weight: 700;
  font-size: 0.98rem;
  cursor: pointer;
  transition:
    background 280ms ease,
    transform 280ms ease,
    border-color 280ms ease;
}

.store-btn small {
  display: block;
  font-weight: 400;
  font-size: 0.65rem;
  color: var(--steel);
  letter-spacing: 0.05em;
  line-height: 1.2;
  text-transform: uppercase;
}

.store-btn svg {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

.store-btn:hover {
  background: var(--slate);
  border-color: rgba(225, 6, 0, 0.36);
  transform: translateY(-3px);
}

.store-btn-large {
  padding: 17px 28px;
  font-size: 1.05rem;
  border-radius: 12px;
}

.store-btn-large svg {
  width: 30px;
  height: 30px;
}

.app-launch-note {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  color: var(--steel);
  letter-spacing: 0.05em;
}

.app-launch-note a {
  color: var(--hot-red);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Phone Device Mockup ── */
.app-hero-phone {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
}

.app-phone-device {
  position: relative;
  width: clamp(240px, 28vw, 300px);
  height: clamp(490px, 56vw, 610px);
  background: linear-gradient(160deg, #19232e, #0a0d10);
  border-radius: 44px;
  border: 1.5px solid rgba(247, 247, 244, 0.14);
  box-shadow:
    0 0 0 7px rgba(247, 247, 244, 0.03),
    0 44px 96px rgba(0, 0, 0, 0.72),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
  padding: 14px 12px 12px;
  overflow: hidden;
}

.app-phone-island {
  width: 96px;
  height: 26px;
  background: #000;
  border-radius: 20px;
  margin: 0 auto 14px;
}

.app-phone-screen {
  height: calc(100% - 54px);
  background:
    linear-gradient(180deg, rgba(225, 6, 0, 0.12) 0%, transparent 30%),
    var(--black);
  border-radius: 32px;
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
}

.aps-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.aps-wordmark {
  font-family: Anton, sans-serif;
  font-size: 1.3rem;
  color: var(--hot-red);
  letter-spacing: 0.02em;
}

.aps-week {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.58rem;
  color: var(--steel);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Activity Ring ── */
.aps-ring-wrap {
  position: relative;
  width: clamp(130px, 14vw, 158px);
  margin: 0 auto;
  flex-shrink: 0;
}

.aps-ring-svg {
  width: 100%;
  height: auto;
  transform: rotate(-90deg);
  display: block;
}

.aps-ring-track {
  fill: none;
  stroke: var(--slate);
  stroke-width: 11;
}

.aps-ring-fill {
  fill: none;
  stroke: var(--hot-red);
  stroke-width: 11;
  stroke-linecap: round;
  stroke-dasharray: 503;
  stroke-dashoffset: 503;
  transition: stroke-dashoffset 2.2s cubic-bezier(0.16, 1, 0.3, 1);
  filter: drop-shadow(0 0 6px rgba(225, 6, 0, 0.44));
}

.aps-ring-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
}

.aps-ring-center strong {
  font-family: Anton, sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1;
  color: var(--white);
}

.aps-ring-center span {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.55rem;
  color: var(--steel);
  letter-spacing: 0.04em;
}

.aps-ring-center em {
  font-style: normal;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.6rem;
  color: var(--hot-red);
  letter-spacing: 0.04em;
}

/* ── Phase Pills ── */
.aps-phase-row {
  display: flex;
  gap: 5px;
  justify-content: center;
  flex-shrink: 0;
}

.aps-pill {
  padding: 3px 9px;
  border-radius: 20px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--slate);
  color: var(--steel);
}

.aps-pill-active {
  background: var(--hot-red);
  color: var(--white);
}

/* ── Quick Stats ── */
.aps-stats-row {
  display: flex;
  justify-content: space-around;
  padding: 10px 8px;
  background: rgba(247, 247, 244, 0.04);
  border: 1px solid var(--line);
  border-radius: 10px;
  flex-shrink: 0;
}

.aps-stat {
  text-align: center;
}

.aps-stat strong {
  display: block;
  font-family: Anton, sans-serif;
  font-size: 1.15rem;
  line-height: 1;
  color: var(--white);
}

.aps-stat small {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.5rem;
  color: var(--steel);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Recommendation Nudge ── */
.aps-rec-nudge {
  padding: 10px 10px;
  background: rgba(180, 0, 9, 0.1);
  border: 1px solid rgba(225, 6, 0, 0.24);
  border-radius: 8px;
  flex-shrink: 0;
}

.aps-rec-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.5rem;
  color: var(--hot-red);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}

.aps-rec-nudge p {
  font-size: 0.62rem;
  color: var(--muted);
  line-height: 1.45;
  margin: 0 0 5px;
}

.aps-rec-nudge a {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.55rem;
  color: var(--hot-red);
  font-weight: 700;
}

/* ═══ UVP SECTION ═════════════════════════════════════ */

.uvp-section {
  background: #0b0f13;
}

.uvp-copy {
  max-width: 760px;
}

.uvp-body {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--muted);
  line-height: 1.7;
  max-width: 600px;
  margin: 22px 0 52px;
}

.uvp-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.uvp-pillar {
  padding: 30px 26px;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 2px;
  transition:
    transform 300ms ease,
    border-color 300ms ease;
}

.uvp-pillar:hover {
  transform: translateY(-4px);
  border-color: rgba(225, 6, 0, 0.32);
}

.pillar-num {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  color: var(--hot-red);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.pillar-head {
  font-family: Anton, sans-serif;
  font-size: clamp(1.2rem, 1.8vw, 1.65rem) !important;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 10px !important;
  line-height: 1 !important;
}

.uvp-pillar p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

/* ═══ FEATURES ════════════════════════════════════════ */

.features-section {
  background: var(--black);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 52px;
}

.feature-card {
  padding: 32px 28px;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 2px;
  transition:
    transform 300ms ease,
    border-color 300ms ease,
    box-shadow 300ms ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: rgba(225, 6, 0, 0.28);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.feature-card-wide {
  grid-column: 1 / -1;
}

.feat-icon {
  width: 42px;
  height: 42px;
  color: var(--hot-red);
  margin-bottom: 18px;
}

.feat-icon svg {
  width: 100%;
  height: 100%;
}

.feat-label {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  color: var(--hot-red);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.feat-head {
  font-family: Anton, sans-serif;
  font-size: clamp(1.4rem, 2.2vw, 2rem) !important;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 14px !important;
  line-height: 0.95 !important;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
  margin: 0 0 18px;
}

.feat-wide-body {
  max-width: 680px;
}

.feat-specs {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.feat-specs-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 24px;
}

.feat-specs li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(247, 247, 244, 0.05);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  color: var(--steel);
  line-height: 1.4;
}

.feat-specs li:last-child {
  border-bottom: none;
}

.feat-specs li::before {
  content: "→";
  color: var(--hot-red);
  flex-shrink: 0;
  margin-top: 0;
}

/* ═══ SYNC ENGINE ══════════════════════════════════════ */

.sync-section {
  background: #0b0f13;
}

.sync-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: center;
  margin: 52px 0 44px;
}

.sync-inputs,
.sync-outputs {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sync-node {
  padding: 14px 18px;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 2px;
  transition: border-color 280ms ease;
}

.sync-node-hot {
  border-color: rgba(225, 6, 0, 0.4);
  background: rgba(180, 0, 9, 0.07);
}

.sn-icon {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 5px;
  line-height: 1;
}

.sync-node strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}

.sync-node small {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  color: var(--steel);
}

.sn-badge {
  display: inline-block;
  padding: 2px 7px;
  background: var(--hot-red);
  color: var(--white);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
  margin-bottom: 5px;
}

.sn-badge-vault {
  background: #1a3a1a;
  color: #5dba5d;
}

.sn-badge-alert {
  background: #2a1a00;
  color: #e8a000;
}

/* Engine Core */
.sync-engine-core {
  width: clamp(130px, 14vw, 168px);
  height: clamp(130px, 14vw, 168px);
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-shrink: 0;
  position: relative;
}

.sync-engine-core::before {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px dashed rgba(225, 6, 0, 0.22);
  animation: engineOrbit 8s linear infinite;
  pointer-events: none;
}

@keyframes engineOrbit {
  to { transform: rotate(360deg); }
}

.sec-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.6rem;
  color: var(--hot-red);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sec-pulse {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--hot-red);
  opacity: 0.82;
  animation: secPulse 1.8s ease-in-out infinite;
}

@keyframes secPulse {
  0%, 100% { transform: scale(1); opacity: 0.82; box-shadow: 0 0 0 0 rgba(225, 6, 0, 0.3); }
  50% { transform: scale(1.14); opacity: 0.56; box-shadow: 0 0 0 10px rgba(225, 6, 0, 0); }
}

.sec-status {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.6rem;
  color: var(--white);
  letter-spacing: 0.06em;
  animation: secBlink 1.4s step-end infinite;
}

@keyframes secBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

/* Logic Table */
.sync-logic {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
}

.sl-row {
  display: grid;
  grid-template-columns: 1fr 28px 1fr;
  align-items: center;
  gap: 16px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
  transition: background 200ms ease;
}

.sl-row:last-child {
  border-bottom: none;
}

.sl-row:hover {
  background: var(--ink);
}

.sl-trigger {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: var(--muted);
  line-height: 1.4;
}

.sl-arrow {
  font-size: 1.1rem;
  color: var(--hot-red);
  font-weight: 900;
  text-align: center;
}

.sl-rec {
  font-size: 0.82rem;
  color: var(--white);
  line-height: 1.5;
}

/* ═══ ONBOARDING ══════════════════════════════════════ */

.onboarding-section {
  background: var(--black);
}

.onboard-journey {
  margin-top: 52px;
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.ob-step {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 28px;
  align-items: start;
}

.ob-connector {
  height: 38px;
  margin-left: 38px;
  border-left: 1px dashed rgba(247, 247, 244, 0.14);
}

.ob-num {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Anton, sans-serif;
  font-size: 1.6rem;
  color: var(--hot-red);
  flex-shrink: 0;
  transition: border-color 280ms ease, background 280ms ease;
}

.ob-step:hover .ob-num {
  border-color: rgba(225, 6, 0, 0.5);
  background: rgba(180, 0, 9, 0.08);
}

.ob-content {
  padding: 24px 28px;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 2px;
  transition:
    border-color 280ms ease,
    transform 280ms ease;
}

.ob-step:hover .ob-content {
  border-color: rgba(225, 6, 0, 0.26);
  transform: translateX(4px);
}

.ob-location {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  color: var(--hot-red);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.ob-head {
  font-family: Anton, sans-serif;
  font-size: clamp(1.3rem, 2vw, 1.8rem) !important;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 10px !important;
  line-height: 1 !important;
}

.ob-content p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.65;
  margin: 0 0 12px;
  max-width: 620px;
}

.ob-note {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  color: var(--steel);
}

/* ═══ LAUNCH CAMPAIGN ═════════════════════════════════ */

.launch-section {
  background: #0b0f13;
}

.launch-slogan {
  font-size: clamp(2.2rem, 4.8vw, 5rem) !important;
  line-height: 1.05 !important;
}

.launch-slogan em {
  font-style: normal;
  color: var(--hot-red);
}

.launch-body {
  font-size: clamp(0.95rem, 1.35vw, 1.1rem);
  color: var(--muted);
  max-width: 540px;
  line-height: 1.7;
  margin: 22px 0 34px;
}

/* Email capture form */
.notify-form {
  display: flex;
  gap: 8px;
  max-width: 480px;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 6px 6px 6px 12px;
  margin-bottom: 56px;
}

.notify-form input[type="email"] {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--white);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  padding: 8px 4px;
}

.notify-form input[type="email"]::placeholder {
  color: var(--steel);
}

.notify-form .button {
  flex-shrink: 0;
  min-height: 46px;
  padding-inline: 22px;
  font-size: 0.74rem;
}

/* Email sequence */
.email-seq {
  margin-top: 52px;
}

.email-seq .section-label {
  margin-bottom: 28px;
  display: block;
}

.email-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.email-card {
  padding: 26px 22px;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 2px;
  transition:
    transform 280ms ease,
    border-color 280ms ease;
}

.email-card:hover {
  transform: translateY(-4px);
  border-color: rgba(225, 6, 0, 0.26);
}

.ec-num {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  color: var(--hot-red);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 3px;
}

.ec-timing {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.6rem;
  color: var(--steel);
  margin-bottom: 14px;
}

.ec-subject {
  font-family: Anton, sans-serif;
  font-size: clamp(0.95rem, 1.2vw, 1.18rem);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.15;
  margin: 0 0 10px;
  font-weight: 400;
}

.email-card p {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

/* ═══ FINAL CTA ═══════════════════════════════════════ */

.app-cta-section {
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--black);
}

.app-cta-inner {
  position: relative;
  z-index: 1;
}

.app-cta-sub {
  font-size: clamp(1rem, 1.5vw, 1.18rem);
  color: var(--muted);
  margin: 18px 0 40px;
  line-height: 1.6;
}

.app-cta-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 55% at 50% 50%, rgba(180, 0, 9, 0.12) 0%, transparent 68%);
  pointer-events: none;
}

/* ═══ SITE FOOTER (override for app page) ══════════════ */

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
  padding: 28px clamp(20px, 6vw, 78px);
  border-top: 1px solid var(--line);
  background: var(--black);
  color: var(--steel);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
}

.site-footer strong {
  color: var(--white);
  font-family: Anton, sans-serif;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.site-footer p {
  width: 100%;
  margin: 0;
  color: rgba(138, 146, 155, 0.7);
}

/* ═══ RESPONSIVE ══════════════════════════════════════ */

@media (max-width: 960px) {
  .app-hero {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .app-hero-phone {
    order: -1;
  }

  .app-hero-sub {
    margin-inline: auto;
  }

  .store-buttons {
    justify-content: center;
  }

  .uvp-pillars {
    grid-template-columns: 1fr;
    gap: 14px;
  }

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

  .feature-card-wide {
    grid-column: auto;
  }

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

  .sync-flow {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .sync-inputs,
  .sync-outputs {
    width: 100%;
  }

  .sl-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .sl-arrow {
    display: none;
  }

  .sl-rec::before {
    content: "→ ";
    color: var(--hot-red);
  }

  .email-cards {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .ob-step {
    grid-template-columns: 60px 1fr;
    gap: 18px;
  }

  .ob-num {
    width: 60px;
    height: 60px;
    font-size: 1.3rem;
  }

  .ob-connector {
    height: 28px;
    margin-left: 30px;
  }

  .notify-form {
    max-width: 100%;
  }
}

@media (max-width: 560px) {
  .app-hero-headline {
    font-size: clamp(2.8rem, 18vw, 4.5rem);
  }

  .app-phone-device {
    width: 220px;
    height: 450px;
  }

  .sync-engine-core {
    width: 110px;
    height: 110px;
  }

  .store-btn {
    width: 100%;
    justify-content: center;
  }
}