.hero {
  padding-block: 96px 120px;
}

.hero-grid {
  align-items: center;
  display: grid;
  gap: clamp(32px, 5vw, 72px);
  grid-template-columns: minmax(0, 1.15fr) minmax(220px, 0.85fr);
}

.hero-copy {
  min-width: 0;
}

.hero h1 {
  font-size: clamp(52px, 7.5vw, 104px);
  font-weight: 800;
  letter-spacing: -3px;
  line-height: 0.92;
  margin-bottom: 40px;
  max-width: 980px;
}

.hero .thesis {
  color: var(--text-1);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 300;
  letter-spacing: 0;
  line-height: 1.4;
  margin-bottom: 28px;
  max-width: 540px;
}

.hero .body {
  color: var(--text-2);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: 44px;
  max-width: 540px;
}

.download-cta {
  align-items: flex-start;
  display: flex;
  margin-bottom: 20px;
}

.download-cta-centered {
  justify-content: center;
}

.download-mobile {
  display: none;
}

.download-desktop {
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--surface-line);
  border-radius: 20px;
  color: inherit;
  cursor: pointer;
  display: inline-flex;
  gap: 16px;
  min-height: 110px;
  font: inherit;
  outline: 0;
  padding: 14px 16px;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.download-desktop:hover {
  border-color: rgba(255, 255, 255, 0.22);
  transform: translateY(-1px);
}

.download-desktop img {
  background: #fff;
  border-radius: 12px;
  flex: 0 0 auto;
  height: 78px;
  padding: 8px;
  width: 78px;
}

.download-desktop-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.download-desktop-copy small {
  color: var(--text-3);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
}

.download-desktop-copy strong {
  color: var(--text-1);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.1;
}

.qr-modal[hidden] {
  display: none;
}

.qr-modal {
  align-items: center;
  display: flex;
  inset: 0;
  justify-content: center;
  padding: 24px;
  position: fixed;
  z-index: 160;
}

.qr-modal-backdrop {
  backdrop-filter: blur(10px);
  background: rgba(6, 5, 14, 0.82);
  inset: 0;
  position: absolute;
}

.qr-modal-panel {
  background: linear-gradient(180deg, rgba(28, 24, 54, 0.96), rgba(15, 12, 30, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 28px;
  box-shadow: 0 36px 100px rgba(0, 0, 0, 0.5);
  max-width: 520px;
  padding: 28px 28px 24px;
  position: relative;
  text-align: center;
  width: min(100%, 520px);
  z-index: 1;
}

.qr-modal-panel .section-eyebrow {
  margin-bottom: 14px;
}

.qr-modal-panel h2 {
  font-size: clamp(34px, 5vw, 48px);
  line-height: 1.02;
  margin-bottom: 16px;
}

.qr-modal-body {
  color: var(--text-2);
  font-size: 17px;
  line-height: 1.6;
  margin: 0 auto 24px;
  max-width: 360px;
}

.qr-modal-code {
  background: #fff;
  border-radius: 24px;
  margin: 0 auto 24px;
  padding: 18px;
  width: min(100%, 320px);
}

.qr-modal-code img {
  display: block;
  height: auto;
  width: 100%;
}

.qr-modal-link {
  margin: 0 auto;
}

.qr-modal-close {
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  color: var(--text-1);
  cursor: pointer;
  display: inline-flex;
  font-size: 24px;
  height: 40px;
  justify-content: center;
  position: absolute;
  right: 18px;
  top: 18px;
  width: 40px;
}

.qr-modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

.hero-mockup {
  display: flex;
  justify-content: flex-end;
}

.hero-phone {
  background: #0a0817;
  border: 8px solid rgba(255, 255, 255, 0.06);
  border-radius: 28px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  max-width: 320px;
  overflow: hidden;
  transform: rotate(4deg);
  width: min(100%, 28vw);
}

.hero-phone img {
  display: block;
  width: 100%;
  height: auto;
}

.how {
  border-top: 1px solid var(--rule);
  padding-block: 100px;
}

.how h2 {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.05;
  margin-bottom: 72px;
  max-width: 800px;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 44px;
  max-width: 760px;
}

.step {
  align-items: baseline;
  display: grid;
  gap: 32px;
  grid-template-columns: 80px 1fr;
}

.step-num {
  color: var(--text-3);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 2.5px;
}

.step-body {
  color: var(--text-1);
  font-size: clamp(18px, 2vw, 21px);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.5;
}

.step-body strong {
  font-weight: 600;
  margin-right: 8px;
}

.how-closer {
  border-top: 1px solid var(--rule);
  color: var(--text-2);
  font-size: 18px;
  font-style: italic;
  font-weight: 300;
  letter-spacing: 0;
  margin-left: 112px;
  margin-top: 64px;
  max-width: 760px;
  padding-top: 32px;
}

.editorial {
  border-top: 1px solid var(--rule);
  padding-block: 100px;
}

.editorial h2 {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.05;
  margin-bottom: 56px;
  max-width: 800px;
}

.editorial > p:not(.section-eyebrow) {
  color: var(--text-2);
  font-size: clamp(18px, 2vw, 21px);
  font-weight: 300;
  letter-spacing: 0;
  line-height: 1.65;
  margin-bottom: 28px;
  max-width: 720px;
}

.editorial p:last-of-type {
  color: var(--text-1);
}

.commitments {
  border-top: 1px solid var(--rule);
  padding-block: 100px 140px;
}

.commit-grid {
  display: grid;
  gap: 64px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 56px;
}

.commit h3 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0;
  margin-bottom: 16px;
}

.commit p {
  color: var(--text-2);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.6;
}

.inside {
  padding-block: 140px 120px;
  text-align: left;
}

.inside h2 {
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.05;
  margin: 0 0 80px;
  max-width: 900px;
}

.phones {
  align-items: flex-end;
  display: flex;
  flex-wrap: nowrap;
  gap: clamp(10px, 3vw, 28px);
  justify-content: center;
}

.phone {
  background: #0a0817;
  border: 8px solid rgba(255, 255, 255, 0.06);
  border-radius: 28px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  flex: 0 1 auto;
  overflow: hidden;
}

.phone img {
  width: 100%;
  height: auto;
}

.phone-sm {
  opacity: 0.7;
  transform: translateY(40px);
  width: clamp(96px, 18vw, 200px);
}

.phone-lg {
  width: clamp(130px, 22vw, 230px);
}

.final {
  border-top: 1px solid var(--rule);
  padding-block: 140px 120px;
  text-align: center;
}

.final h2 {
  font-size: clamp(44px, 7vw, 96px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 0.98;
  margin-bottom: 56px;
}

.final .ctas {
  justify-content: center;
}

.final .meta-line {
  margin-top: 22px;
}

@media (max-width: 760px) {
  .hero {
    padding-block: 56px 72px;
  }

  .hero-grid {
    gap: 28px;
    grid-template-columns: 1fr;
  }

  .hero-mockup {
    justify-content: center;
    margin-top: 14px;
  }

  .download-cta {
    display: flex;
  }

  .download-mobile {
    display: inline-flex;
  }

  .download-desktop {
    display: none;
  }

  .qr-modal {
    padding: 18px;
  }

  .qr-modal-panel {
    border-radius: 24px;
    padding: 24px 18px 20px;
  }

  .qr-modal-code {
    border-radius: 20px;
    padding: 14px;
    width: min(100%, 280px);
  }

  .hero-phone {
    border-width: 5px;
    border-radius: 18px;
    max-width: 220px;
    transform: none;
    width: min(62vw, 220px);
  }

  .editorial,
  .how,
  .inside,
  .final,
  .commitments {
    padding-bottom: 72px;
    padding-top: 72px;
  }

  .how h2,
  .inside h2 {
    margin-bottom: 52px;
  }

  .hero .thesis,
  .hero .body,
  .editorial p,
  .commit p {
    max-width: 100%;
  }

  .commit-grid {
    gap: 40px;
    grid-template-columns: 1fr;
  }

  .step {
    gap: 16px;
    grid-template-columns: 60px 1fr;
  }

  .how-closer {
    margin-left: 76px;
  }

  .phone {
    border-width: 5px;
    border-radius: 18px;
  }

  .phone-sm {
    transform: translateY(20px);
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: clamp(44px, 16vw, 64px);
    line-height: 0.98;
    margin-bottom: 30px;
  }

  .hero .body {
    font-size: 16px;
    margin-bottom: 34px;
  }

  .qr-modal-panel h2 {
    font-size: clamp(30px, 10vw, 40px);
  }

  .qr-modal-body {
    font-size: 16px;
  }

  .how h2,
  .editorial h2,
  .inside h2,
  .final h2 {
    font-size: clamp(34px, 12vw, 48px);
  }

  .editorial h2,
  .final h2 {
    margin-bottom: 36px;
  }

  .editorial p {
    font-size: 17px;
  }

  .commit-grid {
    gap: 34px;
  }

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

  .how-closer {
    margin-left: 0;
  }

  .inside {
    overflow: hidden;
  }

  .phones {
    gap: 8px;
    margin-inline: -8px;
  }

  .phone-sm {
    width: clamp(82px, 28vw, 110px);
  }

  .phone-lg {
    width: clamp(118px, 36vw, 145px);
  }
}