:root {
  --bg: #050505;
  --bg-soft: #0b0f0f;
  --card: rgba(15, 18, 20, 0.82);
  --card-strong: #0e1216;
  --line: rgba(255, 255, 255, 0.08);
  --text: #f4f6f8;
  --muted: #acb2b8;
  --green: #24f081;
  --green-soft: rgba(36, 240, 129, 0.14);
  --shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: min(1280px, calc(100vw - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(36, 240, 129, 0.18), transparent 28%),
    radial-gradient(circle at 80% 10%, rgba(36, 240, 129, 0.1), transparent 24%),
    linear-gradient(180deg, #07100b 0%, #050505 30%, #050505 100%);
}

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

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

.site-shell {
  overflow: clip;
}

.section {
  width: var(--container);
  margin: 0 auto;
  padding: 72px 0;
}

.section--tight {
  padding: 28px 0 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
  backdrop-filter: blur(18px);
}

.topbar::before {
  content: '';
  position: absolute;
  inset: 8px -18px;
  background: rgba(5, 5, 5, 0.5);
  border: 1px solid var(--line);
  border-radius: 999px;
  z-index: -1;
}

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

.brand__mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(180deg, #29ff8d, #0da75a);
  color: #04110a;
  font-weight: 900;
  box-shadow: 0 0 28px rgba(36, 240, 129, 0.4);
  flex-shrink: 0;
}

.brand strong {
  display: block;
  letter-spacing: 0.04em;
  font-size: 0.98rem;
}

.brand small {
  display: block;
  color: var(--muted);
  margin-top: 2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav a {
  color: var(--muted);
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav a:hover {
  color: var(--text);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: white;
}

.hero {
  display: grid;
  grid-template-columns: minmax(620px, 1.2fr) minmax(320px, 0.8fr);
  align-items: center;
  gap: 36px;
  min-height: auto;
  padding-top: 26px;
}

.hero__content {
  padding-top: 10px;
  max-width: 760px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid rgba(36, 240, 129, 0.22);
  border-radius: 999px;
  background: rgba(36, 240, 129, 0.08);
  color: #b8f5d2;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.hero h1,
.section-heading h2,
.cta h2 {
  margin: 18px 0 16px;
  line-height: 0.95;
}

.hero h1 {
  font-size: clamp(3rem, 5vw, 5.2rem);
  max-width: 12ch;
  letter-spacing: -0.04em;
}

.hero__lead,
.section-heading p,
.story-card p,
.feature-card p,
.service-card p,
.results-copy p,
.cta p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.hero__lead {
  max-width: 62ch;
}

.hero__actions,
.store-buttons,
.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero__actions {
  margin: 22px 0 14px;
}

.btn,
.store-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 24px;
  border-radius: 18px;
  font-weight: 800;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.btn:hover,
.store-btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: linear-gradient(180deg, #2bff90, #19d46d);
  color: #03110a;
  box-shadow: 0 18px 36px rgba(36, 240, 129, 0.22);
}

.btn--secondary,
.store-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.store-btn {
  flex-direction: column;
  align-items: flex-start;
  min-width: 185px;
  padding: 12px 18px;
}

.store-btn__label {
  font-size: 0.78rem;
  color: var(--muted);
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 22px;
}

.hero__stats article,
.service-card,
.feature-card,
.story-card,
.results-panel__box,
.cta,
.proof-strip__inner {
  background: linear-gradient(180deg, rgba(16, 18, 22, 0.94), rgba(11, 14, 15, 0.9));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero__stats article {
  padding: 20px;
  border-radius: 22px;
}

.hero__stats strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.hero__stats span {
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.95rem;
}

.hero__visual {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.device-frame {
  position: relative;
  width: min(260px, 100%);
  padding: 10px;
  border-radius: 34px;
  background: linear-gradient(180deg, #101113, #050505);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    0 26px 55px rgba(0, 0, 0, 0.48),
    0 0 0 1px rgba(255, 255, 255, 0.03) inset,
    0 0 40px rgba(36, 240, 129, 0.1);
}

.device-frame img {
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
  border-radius: 24px;
}

.device-frame--large {
  width: min(280px, 100%);
}

.device-frame--small {
  width: 210px;
  margin-bottom: 20px;
}

.tilt-card {
  transform: perspective(1400px) rotateY(-5deg) rotateX(2deg);
}

.floating-card {
  position: absolute;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(9, 11, 13, 0.82);
  border: 1px solid rgba(36, 240, 129, 0.22);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  max-width: 220px;
}

.floating-card span {
  display: block;
  color: #b3bac1;
  font-size: 0.85rem;
  margin-bottom: 6px;
}

.floating-card strong {
  font-size: 0.95rem;
  line-height: 1.4;
}

.floating-card--top {
  top: 60px;
  left: 10px;
}

.floating-card--bottom {
  right: 0;
  bottom: 44px;
}

.proof-strip__inner {
  border-radius: 26px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.proof-strip span {
  font-weight: 800;
}

.proof-strip p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.section-heading {
  max-width: 780px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading--left {
  margin-left: 0;
  text-align: left;
}

.section-heading h2,
.cta h2 {
  font-size: clamp(2rem, 4vw, 4rem);
}

.story-grid {
  display: grid;
  gap: 30px;
}

.story-card {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 34px;
  align-items: center;
  padding: 26px;
  border-radius: var(--radius-xl);
}

.story-card--reverse {
  grid-template-columns: 1fr 290px;
}

.story-card--reverse > :first-child {
  order: 2;
}

.step-tag {
  display: inline-flex;
  margin-bottom: 12px;
  color: #99f1bf;
  font-weight: 700;
}

.story-card h3,
.feature-card h3,
.service-card h3 {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 2vw, 2rem);
}

.section--darkband {
  position: relative;
}

.section--darkband::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(36, 240, 129, 0.04), rgba(36, 240, 129, 0.01));
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  z-index: -1;
}

.feature-grid,
.service-grid {
  display: grid;
  gap: 22px;
}

.feature-grid {
  grid-template-columns: repeat(2, 1fr);
}

.service-grid {
  grid-template-columns: repeat(3, 1fr);
}

.feature-card,
.service-card {
  border-radius: 28px;
  padding: 24px;
}

.section--split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: start;
}

.value-list {
  margin: 24px 0 0;
  padding-left: 22px;
  color: var(--muted);
  line-height: 1.9;
}

.results-panel {
  display: grid;
  gap: 18px;
}

.results-panel__box {
  padding: 26px;
  border-radius: 26px;
}

.results-panel__box span {
  display: block;
  color: #95a0ab;
  margin-bottom: 10px;
}

.results-panel__box strong {
  font-size: 1.2rem;
  line-height: 1.5;
}

.cta {
  border-radius: 36px;
  padding: 42px;
  text-align: center;
}

.footer {
  width: var(--container);
  margin: 0 auto;
  padding: 0 0 48px;
  color: var(--muted);
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 1200px) {
  .hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
    gap: 28px;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 4.8vw, 4.6rem);
    max-width: 11ch;
  }
}

@media (max-width: 1100px) {
  .hero,
  .section--split {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 20px;
  }

  .hero__content {
    order: 2;
    max-width: 100%;
  }

  .hero__visual {
    order: 1;
    min-height: 360px;
  }

  .hero h1 {
    max-width: 12ch;
  }

  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 820px) {
  .topbar {
    padding: 14px 0;
  }

  .topbar::before {
    inset: 6px -10px;
    border-radius: 26px;
  }

  .menu-toggle {
    display: block;
    z-index: 12;
  }

  .nav {
    position: absolute;
    top: calc(100% + 14px);
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 18px;
    border: 1px solid var(--line);
    background: rgba(8, 10, 12, 0.96);
    border-radius: 24px;
  }

  .nav.is-open {
    display: flex;
  }

  .section {
    padding: 64px 0;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 8vw, 3.8rem);
    max-width: 100%;
  }

  .hero__stats,
  .feature-grid,
  .service-grid {
    grid-template-columns: 1fr;
  }

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

  .story-card--reverse > :first-child {
    order: 0;
  }

  .proof-strip__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .floating-card {
    display: none;
  }

  .tilt-card {
    transform: none;
  }
}

@media (max-width: 560px) {
  :root {
    --container: min(100vw - 20px, 100%);
  }

  .section {
    width: var(--container);
  }

  .btn,
  .store-btn,
  .cta__actions a,
  .hero__actions a {
    width: 100%;
  }

  .device-frame {
    width: min(100%, 240px);
  }

  .device-frame--large {
    width: min(100%, 240px);
  }

  .hero__visual {
    min-height: 300px;
  }

  .cta {
    padding: 28px 18px;
  }

  .hero h1 {
    font-size: clamp(2.1rem, 10vw, 3rem);
    line-height: 0.98;
  }

  .brand strong {
    font-size: 0.82rem;
  }

  .brand small {
    font-size: 0.7rem;
  }

  .topbar {
    gap: 10px;
  }
}

.contact-section {
  padding-top: 84px;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.contact-intro,
.contact-form-box {
  background: linear-gradient(180deg, rgba(16, 18, 22, 0.94), rgba(11, 14, 15, 0.9));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 32px;
  padding: 30px;
}

.contact-intro h2 {
  margin: 18px 0 14px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
}

.contact-intro p,
.contact-form-box p,
.form-note {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1rem;
}

.contact-cards {
  display: grid;
  gap: 14px;
  margin: 26px 0 22px;
}

.contact-card {
  display: block;
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.contact-card:hover {
  transform: translateY(-2px);
  border-color: rgba(36, 240, 129, 0.35);
}

.contact-card__label {
  display: block;
  color: #9ef3c0;
  font-size: 0.85rem;
  margin-bottom: 8px;
  font-weight: 700;
}

.contact-card strong {
  display: block;
  font-size: 1.12rem;
  margin-bottom: 6px;
}

.contact-card small {
  color: var(--muted);
  font-size: 0.92rem;
}

.contact-mini-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.contact-form-box__tag {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(36, 240, 129, 0.08);
  border: 1px solid rgba(36, 240, 129, 0.18);
  color: #b8f5d2;
  font-size: 0.85rem;
  font-weight: 700;
}

.contact-form-box h3 {
  margin: 16px 0 10px;
  font-size: 2rem;
}

.contact-form {
  margin-top: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.form-field label {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ecf1f4;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-radius: 18px;
  padding: 14px 16px;
  outline: none;
  font: inherit;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #8f969d;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(36, 240, 129, 0.42);
  background: rgba(255, 255, 255, 0.045);
}

.form-field textarea {
  resize: vertical;
  min-height: 160px;
}

.contact-form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.form-note {
  margin: 16px 0 0;
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .contact-wrap {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .contact-mini-actions,
  .contact-form__actions {
    flex-direction: column;
  }

  .contact-mini-actions .btn,
  .contact-form__actions .btn {
    width: 100%;
  }

  .contact-intro,
  .contact-form-box {
    padding: 22px;
  }
}

.contact-section {
  padding-top: 84px;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.contact-intro,
.contact-form-box {
  background: linear-gradient(180deg, rgba(16, 18, 22, 0.94), rgba(11, 14, 15, 0.9));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 32px;
  padding: 30px;
}

.contact-intro h2 {
  margin: 18px 0 14px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
}

.contact-intro p,
.contact-form-box p,
.form-note {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1rem;
}

.contact-cards {
  display: grid;
  gap: 14px;
  margin: 26px 0 22px;
}

.contact-card {
  display: block;
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.contact-card:hover {
  transform: translateY(-2px);
  border-color: rgba(36, 240, 129, 0.35);
  background: rgba(36, 240, 129, 0.05);
}

.contact-card__label {
  display: block;
  color: #9ef3c0;
  font-size: 0.85rem;
  margin-bottom: 8px;
  font-weight: 700;
}

.contact-card strong {
  display: block;
  font-size: 1.12rem;
  margin-bottom: 6px;
}

.contact-card small {
  color: var(--muted);
  font-size: 0.92rem;
}

.contact-mini-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.contact-form-box__tag {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(36, 240, 129, 0.08);
  border: 1px solid rgba(36, 240, 129, 0.18);
  color: #b8f5d2;
  font-size: 0.85rem;
  font-weight: 700;
}

.contact-form-box h3 {
  margin: 16px 0 10px;
  font-size: 2rem;
}

.contact-form {
  margin-top: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.form-field label {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ecf1f4;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-radius: 18px;
  padding: 14px 16px;
  outline: none;
  font: inherit;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #8f969d;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(36, 240, 129, 0.42);
  background: rgba(255, 255, 255, 0.045);
  box-shadow: 0 0 0 4px rgba(36, 240, 129, 0.08);
}

.form-field textarea {
  resize: vertical;
  min-height: 160px;
}

.contact-form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.form-note {
  margin: 16px 0 0;
  font-size: 0.92rem;
}

.form-status {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  display: none;
}

.form-status.is-success {
  display: block;
  border-color: rgba(36, 240, 129, 0.35);
  background: rgba(36, 240, 129, 0.08);
}

.form-status.is-loading {
  display: block;
}

@media (max-width: 980px) {
  .contact-wrap {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .contact-mini-actions,
  .contact-form__actions {
    flex-direction: column;
  }

  .contact-mini-actions .btn,
  .contact-form__actions .btn {
    width: 100%;
  }

  .contact-intro,
  .contact-form-box {
    padding: 22px;
  }
}