:root {
  --bg: #fff7e8;
  --bg-soft: #fffdf7;
  --card: #ffffff;
  --ink: #2e261f;
  --muted: #66594f;
  --accent: #8f4f21;
  --accent-dark: #633513;
  --accent-soft: #ffe1b8;
  --green: #3f6f51;
  --green-soft: #e8f3e6;
  --line: rgba(46, 38, 31, 0.14);
  --shadow: 0 24px 70px rgba(97, 62, 33, 0.15);
  --radius-lg: 30px;
  --radius-md: 20px;
  --max-width: 1120px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: var(--ink);
  background: var(--bg);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(255, 225, 184, 0.7), transparent 34rem),
    linear-gradient(180deg, var(--bg), #fffaf0 44rem, var(--bg-soft));
  color: var(--ink);
  line-height: 1.6;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(143, 79, 33, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 79, 33, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 72%);
}

a {
  color: var(--accent-dark);
  text-decoration-thickness: 0.09em;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--accent);
}

img,
svg {
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 20;
  padding: 0.6rem 0.85rem;
  border-radius: 999px;
  color: var(--ink);
  background: var(--card);
  box-shadow: var(--shadow);
  transform: translateY(-180%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(46, 38, 31, 0.08);
  background: rgba(255, 247, 232, 0.86);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
  padding: 0.8rem 0;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand__logo {
  display: block;
  width: clamp(9.5rem, 18vw, 13rem);
  height: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.95rem;
  font-weight: 700;
}

.nav__links a {
  color: var(--muted);
  text-decoration: none;
}

.nav__links a:hover {
  color: var(--accent-dark);
}

.section {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
  padding: 5rem 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(20rem, 0.94fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  min-height: calc(100svh - 4.2rem);
  padding-top: 4rem;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.04em;
}

h1 {
  max-width: 11ch;
  margin-bottom: 1.1rem;
  font-size: clamp(3rem, 8vw, 6.6rem);
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
  margin-bottom: 0.6rem;
  font-size: 1.35rem;
}

.hero__lead,
.section__intro p,
.interest-section__copy p,
.status-card p {
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero__lead {
  max-width: 42rem;
  margin-bottom: 1.6rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.85rem 1.15rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 150ms ease,
    box-shadow 150ms ease,
    background 150ms ease;
}

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

.button--primary {
  color: #fffaf0;
  background: var(--accent-dark);
  box-shadow: 0 14px 28px rgba(99, 53, 19, 0.22);
}

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

.button--secondary {
  color: var(--accent-dark);
  border-color: rgba(99, 53, 19, 0.18);
  background: rgba(255, 255, 255, 0.68);
}

.trust-note,
.form-note,
.contact-fallback {
  color: var(--muted);
  font-size: 0.95rem;
}

.hero__card {
  position: relative;
}

.hero__card::before {
  position: absolute;
  inset: 8% -5% auto auto;
  width: 12rem;
  height: 12rem;
  border-radius: 999px;
  content: "";
  background: var(--green-soft);
  filter: blur(1px);
}

.app-preview {
  position: relative;
  overflow: hidden;
  padding: clamp(1.2rem, 4vw, 2rem);
  border: 1px solid rgba(46, 38, 31, 0.12);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, #ffffff, #fff2d7);
  box-shadow: var(--shadow);
}

.app-preview__top {
  display: flex;
  gap: 0.38rem;
  margin-bottom: 2rem;
}

.app-preview__dot {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 999px;
  background: rgba(46, 38, 31, 0.18);
}

.app-preview__owl {
  display: block;
  width: min(72%, 17rem);
  height: auto;
  margin: -0.9rem auto 0.7rem;
  filter: drop-shadow(0 18px 22px rgba(99, 53, 19, 0.18));
}

.app-preview__label {
  display: inline-flex;
  margin-bottom: 0.85rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  color: var(--green);
  background: var(--green-soft);
  font-size: 0.82rem;
  font-weight: 800;
}

.app-preview h2 {
  font-size: clamp(1.7rem, 4vw, 2.5rem);
}

.app-preview p:not(.app-preview__label) {
  color: var(--muted);
}

.practice-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
  margin-top: 1.5rem;
}

.practice-row span {
  padding: 0.7rem 0.5rem;
  border: 1px solid rgba(99, 53, 19, 0.12);
  border-radius: 0.95rem;
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.86rem;
  font-weight: 800;
  text-align: center;
}

.section--soft {
  width: 100%;
  max-width: none;
  padding: 5rem max(1rem, calc((100vw - var(--max-width)) / 2));
  background: rgba(255, 255, 255, 0.58);
}

.section__intro {
  max-width: 45rem;
  margin-bottom: 2rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.feature-card,
.status-card,
.interest-form {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 46px rgba(97, 62, 33, 0.09);
}

.feature-card {
  padding: 1.15rem;
}

.feature-card p {
  color: var(--muted);
}

.feature-card__icon {
  display: block;
  width: 4.5rem;
  height: 4.5rem;
  margin-bottom: 1.25rem;
  border-radius: 0.82rem;
  background: linear-gradient(145deg, #fff5e5, var(--accent-soft));
  overflow: hidden;
}

.feature-card__icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.16);
}

.comfort-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.35rem;
}

.comfort-chips span {
  display: inline-flex;
  align-items: center;
  min-height: 2.4rem;
  padding: 0.45rem 0.75rem;
  border: 1px solid rgba(63, 111, 81, 0.18);
  border-radius: 999px;
  color: var(--green);
  background: var(--green-soft);
  font-size: 0.9rem;
  font-weight: 800;
}

.audience {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.audience__list {
  display: grid;
  gap: 1rem;
}

.audience__list p {
  margin: 0;
  padding: 1.1rem;
  border-left: 5px solid var(--accent-soft);
  border-radius: 0 1rem 1rem 0;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.62);
}

.audience__list strong {
  color: var(--ink);
}

.status-section {
  padding-top: 2rem;
}

.limitations-section,
.tester-section {
  padding-top: 2rem;
}

.status-card {
  max-width: 52rem;
  margin: 0 auto;
  padding: clamp(1.35rem, 4vw, 2.3rem);
}

.check-list {
  display: grid;
  gap: 0.75rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 2rem;
  color: var(--muted);
}

.check-list li::before {
  position: absolute;
  left: 0;
  top: 0.1rem;
  display: grid;
  width: 1.35rem;
  height: 1.35rem;
  place-items: center;
  border-radius: 999px;
  color: var(--green);
  content: "✓";
  background: var(--green-soft);
  font-size: 0.85rem;
  font-weight: 900;
}

.limitation-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.limitation-grid .text-card {
  margin-top: 0;
}

.limitation-grid h3 {
  font-size: 1.25rem;
}

.tester-list {
  display: grid;
  gap: 0.85rem;
  max-width: 48rem;
}

.tester-list p {
  margin: 0;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(63, 111, 81, 0.16);
  border-radius: 1.1rem;
  color: var(--muted);
  background: rgba(232, 243, 230, 0.66);
}

.tester-list strong {
  color: var(--ink);
}

.privacy-section {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.privacy-section .section__intro {
  max-width: 52rem;
  padding: clamp(1.35rem, 4vw, 2.3rem);
  border-radius: var(--radius-md);
  background: #fff1df;
}

.interest-section {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.interest-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1.15rem, 3vw, 1.6rem);
}

.form-field {
  display: grid;
  gap: 0.4rem;
}

.form-field label {
  color: var(--ink);
  font-weight: 800;
}

.interest-form input,
.interest-form select,
.interest-form textarea {
  width: 100%;
  border: 1px solid rgba(46, 38, 31, 0.18);
  border-radius: 1rem;
  padding: 0.85rem 0.95rem;
  color: var(--ink);
  background: #fffdf8;
}

.interest-form textarea {
  resize: vertical;
}

.interest-form input:focus,
.interest-form select:focus,
.interest-form textarea:focus,
.button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(63, 111, 81, 0.36);
  outline-offset: 3px;
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  color: var(--muted);
}

.checkbox input {
  width: 1.1rem;
  min-width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.24rem;
}

.form-hidden {
  display: none;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer p {
  margin: 0;
}

.site-footer__links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.text-page {
  max-width: 54rem;
}

.text-page h1 {
  max-width: 12ch;
}

.text-card {
  margin-top: 1rem;
  padding: clamp(1.2rem, 3vw, 1.7rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 46px rgba(97, 62, 33, 0.08);
}

.text-card h2 {
  font-size: clamp(1.45rem, 3vw, 2.2rem);
}

.text-card p {
  color: var(--muted);
}

.faq-section {
  padding-top: 2rem;
}

.faq-list {
  display: grid;
  gap: 0.8rem;
  max-width: 54rem;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 14px 34px rgba(97, 62, 33, 0.07);
}

.faq-list summary {
  cursor: pointer;
  padding: 1rem 1.15rem;
  color: var(--ink);
  font-weight: 900;
}

.faq-list p {
  margin: 0;
  padding: 0 1.15rem 1.1rem;
  color: var(--muted);
}

.success-page {
  display: grid;
  min-height: 100svh;
  align-content: center;
  gap: 2rem;
}

.success-page h1 {
  max-width: 13ch;
  font-size: clamp(2.6rem, 7vw, 5rem);
}

.success-page .status-card {
  margin: 0;
}

.success-page__owl {
  display: block;
  width: min(42vw, 11rem);
  height: auto;
  margin: -0.75rem 0 0.9rem;
  filter: drop-shadow(0 14px 18px rgba(99, 53, 19, 0.16));
}

@media (max-width: 920px) {
  .hero,
  .audience,
  .interest-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

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

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

@media (max-width: 680px) {
  .nav {
    align-items: flex-start;
  }

  .nav__links {
    display: none;
  }

  .section,
  .section--soft {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  h1 {
    max-width: 10ch;
  }

  .hero__actions,
  .button {
    width: 100%;
  }

  .feature-grid,
  .practice-row {
    grid-template-columns: 1fr;
  }

  .site-footer {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}