:root {
  color-scheme: light;
  --color-primary: #5f8d7a;
  --color-primary-container: #dce9e2;
  --color-secondary: #d8c3a5;
  --color-background: #f8f7f4;
  --color-surface: #ffffff;
  --color-surface-variant: #f1efe8;
  --color-outline: #d6d2cb;
  --color-text-primary: #2f3437;
  --color-text-secondary: #6c7275;
  --color-error: #c65d4b;
  --color-warning: #d49b3d;
  --color-info: #5c7fa3;
  --shadow-soft: 0 20px 45px rgba(47, 52, 55, 0.08);
  --shadow-hover: 0 24px 55px rgba(47, 52, 55, 0.12);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container-max: 1180px;
  --section-gap: clamp(5rem, 8vw, 8rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--color-background);
  color: var(--color-text-primary);
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

button,
a {
  color: inherit;
}

a {
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-color: currentColor;
}

.container {
  width: min(calc(100% - 2rem), var(--container-max));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
  transform: translateY(-200%);
  transition: transform 180ms ease;
  z-index: 999;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(248, 247, 244, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(214, 210, 203, 0.72);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 4.75rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0.12rem;
  border-radius: 0.85rem;
  background: transparent;
  border: none;
  box-shadow: none;
}

.brand__logo,
.hero__logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand__text {
  display: grid;
}

.brand__name {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand__tagline {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1.25rem;
  font-size: 0.95rem;
}

.site-nav a {
  color: var(--color-text-secondary);
  text-decoration: none;
}

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

.hero {
  position: relative;
  overflow: clip;
  padding: clamp(4rem, 9vw, 8rem) 0 var(--section-gap);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 58rem;
  text-align: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--color-outline);
  box-shadow: var(--shadow-soft);
  color: var(--color-text-secondary);
}

.material-symbols-outlined {
  font-family: "Material Symbols Outlined";
  font-weight: normal;
  font-style: normal;
  font-size: 1.15rem;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-flex;
  white-space: nowrap;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "liga";
}

.hero__logo-wrap {
  width: clamp(4.9rem, 11vw, 6.2rem);
  height: clamp(4.9rem, 11vw, 6.2rem);
  margin: 1.5rem auto 1.1rem;
  padding: 0.2rem;
  border-radius: 1.3rem;
  background: transparent;
  border: none;
  box-shadow: none;
}

.hero__title {
  margin: 0;
  font-size: clamp(3rem, 6vw, 4.8rem);
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.hero__tagline {
  margin: 1rem 0 0;
  font-size: clamp(1.25rem, 2vw, 1.375rem);
  color: var(--color-primary);
  font-weight: 600;
}

.hero__description {
  margin: 1rem auto 0;
  max-width: 38rem;
  font-size: clamp(1.05rem, 1.8vw, 1.125rem);
  color: var(--color-text-secondary);
}

.hero__actions,
.policy-card__actions,
.error-page__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.hero__microcopy {
  margin: 1.2rem 0 0;
  color: var(--color-text-secondary);
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 3.25rem;
  padding: 0.85rem 1.3rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 600;
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.14);
  transform: scale(0);
  opacity: 0;
  border-radius: inherit;
  transition: transform 300ms ease, opacity 300ms ease;
}

.button:active::after,
.button:focus-visible::after {
  transform: scale(1);
  opacity: 1;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.button--primary {
  background: var(--color-primary);
  color: var(--color-surface);
}

.button--secondary {
  background: var(--color-surface);
  border-color: var(--color-outline);
  color: var(--color-text-primary);
}

.section {
  padding: var(--section-gap) 0;
}

.section__eyebrow {
  margin-bottom: 0.75rem;
  color: var(--color-primary);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section__title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
  max-width: 14ch;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.about__grid,
.why__grid,
.contact__grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

.about__grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
}

.about__card,
.privacy__card,
.policy-card,
.error-page__inner {
  padding: clamp(1.4rem, 3vw, 2rem);
}

.about__card p,
.privacy__card p,
.policy-card p,
.why__card p,
.feature-card p,
.contact-card,
.policy-card h2 {
  color: var(--color-text-secondary);
}

.about__questions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.question-card {
  padding: 1.35rem;
}

.question-card__number {
  display: inline-flex;
  margin-bottom: 1rem;
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.question-card p,
.feature-card h3,
.why__card h3 {
  margin: 0;
}

.features__grid,
.screenshots__grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.features__grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card {
  padding: 1.4rem;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.feature-card:hover,
.feature-card:focus-within,
.screenshot-card:hover,
.screenshot-card:focus-visible,
.why__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.feature-card__icon {
  display: inline-grid;
  place-items: center;
  width: 2.8rem;
  height: 2.8rem;
  margin-bottom: 1rem;
  border-radius: 0.95rem;
  background: var(--color-primary-container);
  color: var(--color-primary);
}

.feature-card h3,
.why__card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.why__grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.why__card {
  padding: 1.35rem;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.why__card--wide {
  grid-column: 1 / -1;
}

.screenshots__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.screenshot-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0;
  border: 1px solid var(--color-outline);
  border-radius: 1.25rem;
  background: var(--color-surface-variant);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  cursor: zoom-in;
  transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 220ms ease, border-color 220ms ease;
  aspect-ratio: 480 / 1067;
}

.screenshot-card img {
  width: 100%;
  height: 100%;
  aspect-ratio: 480 / 1067;
  object-fit: contain;
  display: block;
  border-radius: 1.25rem;
  transition: transform 220ms ease;
}

.screenshot-card:hover,
.screenshot-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary);
}

.screenshot-card:hover img,
.screenshot-card:focus-visible img {
  transform: scale(1.03);
}

.screenshot-card:focus-visible,
.button:focus-visible,
.site-nav a:focus-visible,
.brand:focus-visible,
.lightbox__close:focus-visible,
.contact-card a:focus-visible {
  outline: 3px solid rgba(95, 141, 122, 0.25);
  outline-offset: 3px;
}

.privacy__card {
  display: grid;
  gap: 0.85rem;
}

.contact__grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.contact-card {
  padding: 1.25rem;
  display: grid;
  gap: 0.35rem;
}

.contact-card__label {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.site-footer {
  padding: 2rem 0 2.75rem;
  border-top: 1px solid var(--color-outline);
  color: var(--color-text-secondary);
}

.site-footer__inner {
  text-align: center;
}

.lightbox {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  z-index: 100;
}

.lightbox[hidden] {
  display: none;
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(23, 27, 28, 0.72);
}

.lightbox__panel {
  position: relative;
  width: min(90vw, 26rem);
  max-height: 90vh;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
  padding: 1.25rem 1rem 1rem;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.lightbox__image {
  width: auto;
  max-width: 100%;
  max-height: 75vh;
  aspect-ratio: 480 / 1067;
  object-fit: contain;
  background: var(--color-surface-variant);
  border-radius: var(--radius-md);
}

.lightbox__close {
  position: absolute;
  right: 1.25rem;
  top: 1.25rem;
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-outline);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  cursor: pointer;
}

.lightbox__caption {
  margin: 0.9rem 0 0.2rem;
  text-align: center;
  color: var(--color-text-secondary);
}

.error-page {
  min-height: 100svh;
  display: grid;
  place-items: center;
}

.error-page__inner {
  max-width: 42rem;
  text-align: center;
}

.error-page__code {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.policy-card h2 {
  margin: 0.75rem 0 0.4rem;
  font-size: 1.25rem;
  color: var(--color-text-primary);
}

.policy-card p:last-of-type {
  margin-bottom: 0;
}

.hero__ornament {
  position: absolute;
  border-radius: 999px;
  opacity: 0.45;
  pointer-events: none;
}

.hero__ornament--one {
  width: 16rem;
  height: 16rem;
  left: 4%;
  top: 6rem;
  background: rgba(216, 195, 165, 0.55);
}

.hero__ornament--two {
  width: 12rem;
  height: 12rem;
  right: 8%;
  top: 8rem;
  background: rgba(220, 233, 226, 0.8);
}

.hero__ornament--three {
  width: 20rem;
  height: 20rem;
  left: 50%;
  bottom: -6rem;
  transform: translateX(-50%);
  background: rgba(241, 239, 234, 0.9);
}

[data-animate] {
  opacity: 0;
  transform: translateY(22px);
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 300ms ease, transform 300ms ease;
}

@media (max-width: 1080px) {
  .screenshots__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .contact__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .site-header__inner {
    flex-direction: column;
    align-items: flex-start;
    padding-block: 0.85rem 1rem;
  }

  .site-nav {
    justify-content: flex-start;
    gap: 0.9rem 1.1rem;
  }

  .about__grid,
  .features__grid,
  .why__grid {
    grid-template-columns: 1fr;
  }

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

  .screenshots__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 1.25rem), var(--container-max));
  }

  .hero {
    padding-top: 3rem;
  }

  .hero__ornament--one,
  .hero__ornament--two,
  .hero__ornament--three {
    opacity: 0.24;
  }

  .screenshots__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
  }

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

  .hero__actions,
  .policy-card__actions,
  .error-page__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }
}

@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-animate] {
    opacity: 1;
    transform: none;
  }
}