:root {
  --page: #f6f8f6;
  --paper: #ffffff;
  --ink: #121821;
  --ink-soft: #5d6674;
  --line: rgba(18, 24, 33, 0.12);
  --line-strong: rgba(18, 24, 33, 0.2);
  --blue: #347dee;
  --blue-dark: #1f5fc8;
  --green: #006b5f;
  --dark: #111820;
  --dark-soft: rgba(255, 255, 255, 0.74);
  --shadow: 0 22px 48px rgba(18, 24, 33, 0.18);
  --container: 1180px;
  --radius: 8px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--page);
  font-family: "Manrope", "Segoe UI", sans-serif;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

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

button,
summary {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 16px;
  z-index: 30;
  padding: 11px 14px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.section-shell {
  width: min(100%, var(--container));
  margin-inline: auto;
  padding-inline: 24px;
}

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px max(24px, calc((100vw - var(--container)) / 2 + 24px)) 0;
  color: var(--ink);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand__icon,
.cta__icon {
  border-radius: var(--radius);
  box-shadow: 0 12px 28px rgba(18, 24, 33, 0.14);
}

.brand__icon {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
}

.brand__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand__text strong,
.hero h1,
.section__intro h2,
.choice__body strong,
.preview-copy h3,
.lineup__name,
.story__copy h2,
.story__list dt,
.step h3,
.faq summary,
.cta h2 {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  letter-spacing: 0;
}

.brand__text strong {
  font-size: 1rem;
  line-height: 1.05;
}

.brand__text span {
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.35;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: rgba(18, 24, 33, 0.72);
  font-size: 0.95rem;
}

.site-nav a {
  padding: 8px 0;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 800;
  line-height: 1;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button--primary {
  background: var(--blue);
  color: #ffffff;
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--blue-dark);
}

.button--secondary,
.button--quiet {
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(18, 24, 33, 0.14);
  color: var(--ink);
}

.button--secondary:hover,
.button--quiet:hover,
.button--secondary:focus-visible,
.button--quiet:focus-visible {
  border-color: var(--line-strong);
  background: #ffffff;
}

.button--on-dark {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.hero {
  position: relative;
  min-height: calc(100svh - 72px);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 110px 0 64px;
  background: #dce7f2;
}

.hero__media,
.hero__shade {
  position: absolute;
  inset: 0;
}

.hero__media {
  pointer-events: none;
}

.hero__shade {
  background:
    linear-gradient(90deg, rgba(246, 248, 246, 0.96) 0%, rgba(246, 248, 246, 0.9) 34%, rgba(246, 248, 246, 0.42) 60%, rgba(246, 248, 246, 0.08) 100%),
    linear-gradient(0deg, rgba(246, 248, 246, 0.9) 0%, rgba(246, 248, 246, 0.18) 28%, rgba(246, 248, 246, 0) 58%);
  z-index: 1;
}

.hero__shot {
  position: absolute;
  width: 300px;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
  animation: float 12s ease-in-out infinite;
}

.hero__shot--catalog {
  right: 28%;
  bottom: -8%;
  width: 430px;
  transform: rotate(-6deg);
}

.hero__shot--chat {
  right: 15%;
  top: 17%;
  width: 240px;
  transform: rotate(5deg);
  animation-delay: -2s;
}

.hero__shot--reply {
  right: 4%;
  bottom: 13%;
  width: 250px;
  transform: rotate(6deg);
  animation-delay: -4s;
}

.hero__shot--history {
  right: 27%;
  top: 18%;
  width: 230px;
  transform: rotate(-3deg);
  animation-delay: -6s;
}

.hero__content {
  position: relative;
  z-index: 2;
  margin-inline: 0;
}

.eyebrow,
.section__label,
.preview-copy__label,
.step__number {
  margin: 0;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 16px 0 0;
  max-width: 8ch;
  font-size: 7rem;
  line-height: 0.88;
  font-weight: 700;
}

.hero__lede {
  max-width: 610px;
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: 1.16rem;
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero__proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 760px;
  margin: 34px 0 0;
}

.hero__proof div {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.hero__proof dt {
  font-weight: 800;
}

.hero__proof dd {
  margin: 6px 0 0;
  color: var(--ink-soft);
  line-height: 1.5;
}

.section {
  padding: 88px 0;
}

.section--intro,
.section--process {
  background: var(--paper);
}

.section--intro {
  padding-top: 20px;
}

.section__intro {
  max-width: 730px;
}

.section__intro h2,
.story__copy h2,
.cta h2 {
  margin: 12px 0 0;
  font-size: 4rem;
  line-height: 0.98;
  font-weight: 700;
}

.section__intro p,
.story__copy p,
.step p,
.faq p,
.cta p,
.lineup__desc,
.choice__body span,
.preview-copy p {
  color: var(--ink-soft);
  line-height: 1.65;
}

.section__intro p {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 1.06rem;
}

.switcher {
  display: grid;
  grid-template-columns: minmax(280px, 430px) minmax(0, 1fr);
  gap: 46px;
  align-items: start;
  margin-top: 44px;
}

.switcher__list {
  display: grid;
  gap: 10px;
}

.choice {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  width: 100%;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.choice:hover,
.choice:focus-visible,
.choice.is-active {
  transform: translateY(-1px);
  background: #f8faf8;
  border-color: var(--line-strong);
}

.choice__index {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  color: var(--green);
  background: rgba(0, 107, 95, 0.08);
  font-weight: 800;
}

.choice__body {
  display: grid;
  gap: 4px;
}

.choice__body strong {
  font-size: 1.08rem;
}

.switcher__preview {
  display: grid;
  grid-template-columns: minmax(220px, 360px) minmax(0, 1fr);
  gap: 28px;
  align-items: end;
  position: sticky;
  top: 28px;
  padding-bottom: 10px;
}

.phone-preview {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  aspect-ratio: 9 / 16;
}

.phone-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-copy {
  padding-bottom: 18px;
}

.preview-copy h3 {
  margin: 12px 0 0;
  font-size: 2.2rem;
  line-height: 1.02;
}

.preview-copy p {
  margin: 14px 0 0;
  max-width: 34ch;
}

.lineup {
  margin-top: 58px;
  border-top: 1px solid var(--line);
}

.lineup__row {
  display: grid;
  grid-template-columns: minmax(130px, 190px) minmax(0, 1fr) minmax(72px, auto);
  gap: 22px;
  align-items: start;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.lineup__name {
  font-size: 1.25rem;
}

.lineup__tag {
  justify-self: end;
  color: var(--green);
  font-weight: 800;
}

.story {
  display: grid;
  grid-template-columns: minmax(260px, 390px) minmax(0, 1fr);
  gap: 70px;
  align-items: center;
}

.story__shot {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  aspect-ratio: 9 / 16;
}

.story__shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story__copy p {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: 1.06rem;
}

.story__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 34px;
  margin: 34px 0 0;
}

.story__list div {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.story__list dt {
  font-size: 1.08rem;
}

.story__list dd {
  margin: 8px 0 0;
  color: var(--ink-soft);
  line-height: 1.6;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  padding: 0;
  margin: 42px 0 0;
  list-style: none;
}

.step {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.step h3 {
  margin: 18px 0 0;
  font-size: 1.55rem;
}

.step p {
  margin: 12px 0 0;
}

.section-shell--narrow {
  max-width: 880px;
}

.faq {
  margin-top: 32px;
  border-top: 1px solid var(--line);
}

.faq details {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.faq summary {
  cursor: pointer;
  list-style: none;
  font-size: 1.22rem;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  float: right;
  color: var(--green);
  font-family: "Manrope", sans-serif;
  font-weight: 800;
}

.faq details[open] summary::after {
  content: "-";
}

.faq p {
  margin: 12px 0 0;
  max-width: 64ch;
}

.cta {
  padding: 96px 0;
  background: var(--dark);
  color: #ffffff;
}

.cta__content {
  position: relative;
}

.cta__icon {
  width: 64px;
  height: 64px;
}

.cta .section__label {
  color: #92d9cc;
  margin-top: 24px;
}

.cta h2 {
  max-width: 720px;
  color: #ffffff;
}

.cta p {
  max-width: 650px;
  color: var(--dark-soft);
  font-size: 1.06rem;
}

.site-footer {
  padding: 28px 0;
}

.site-footer__shell {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  justify-content: space-between;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.site-footer p {
  margin: 0;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms ease, transform 620ms ease;
  transition-delay: var(--reveal-delay, 0ms);
}

.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%, 100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -10px;
  }
}

@media (max-width: 1050px) {
  .hero {
    min-height: calc(100svh - 56px);
  }

  .hero__shot--catalog {
    right: 20%;
    width: 360px;
  }

  .hero__shot--chat {
    right: 4%;
  }

  .hero__shot--reply {
    right: -4%;
  }

  .switcher,
  .story {
    grid-template-columns: 1fr;
  }

  .switcher__preview {
    position: static;
  }
}

@media (max-width: 820px) {
  .site-header {
    padding: 12px 16px;
    background: rgba(246, 248, 246, 0.92);
    border-bottom: 1px solid rgba(18, 24, 33, 0.08);
    backdrop-filter: blur(12px);
  }

  .site-nav {
    display: none;
  }

  .brand__text span {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 76px 0 38px;
    display: block;
  }

  .hero__media {
    position: relative;
    inset: auto;
    height: 360px;
    order: 0;
  }

  .hero__shade {
    display: none;
  }

  .hero__shot--catalog {
    left: 8%;
    right: auto;
    bottom: -18px;
    width: 260px;
  }

  .hero__shot--chat {
    right: 4%;
    top: 46px;
    width: 152px;
  }

  .hero__shot--reply {
    right: 16%;
    bottom: 28px;
    width: 160px;
  }

  .hero__shot--history {
    left: 5%;
    right: auto;
    top: 46px;
    width: 145px;
  }

  .hero__content {
    margin-top: 8px;
  }

  .hero h1 {
    font-size: 4.25rem;
  }

  .hero__lede {
    font-size: 1rem;
    margin-top: 16px;
  }

  .steps,
  .story__list {
    grid-template-columns: 1fr;
  }

  .hero__proof {
    display: none;
  }

  .section {
    padding: 68px 0;
  }

  .section--intro {
    padding-top: 24px;
  }

  .section__intro h2,
  .story__copy h2,
  .cta h2 {
    font-size: 2.75rem;
  }

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

  .phone-preview {
    max-width: 320px;
  }

  .lineup__row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .lineup__tag {
    justify-self: start;
  }
}

@media (max-width: 520px) {
  .section-shell {
    padding-inline: 16px;
  }

  .button {
    min-height: 44px;
    padding-inline: 14px;
  }

  .hero__media {
    height: 350px;
  }

  .hero__shot--catalog {
    width: 232px;
  }

  .hero__shot--chat {
    width: 134px;
  }

  .hero__shot--reply {
    width: 140px;
  }

  .hero__shot--history {
    width: 126px;
  }

  .hero h1 {
    font-size: 3.4rem;
  }

  .hero__actions {
    gap: 10px;
  }

  .choice {
    grid-template-columns: 38px minmax(0, 1fr);
    padding: 14px;
  }

  .choice__index {
    width: 38px;
    height: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}