:root {
  --ink: #182521;
  --ink-soft: #52605b;
  --paper: #f4f1e9;
  --paper-light: #fbfaf6;
  --line: rgba(24, 37, 33, 0.14);
  --orange: #f2613f;
  --orange-dark: #d84628;
  --sage: #bcd3bd;
  --green: #173c32;
  --green-light: #dce9df;
  --white: #fffdf7;
  --max-width: 1180px;
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-150%);
}

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

.site-header,
.hero,
.statement,
.product,
.principles,
.contact,
.site-footer {
  width: min(calc(100% - 48px), var(--max-width));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 92px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 14px;
  font-style: italic;
  letter-spacing: -0.08em;
}

.brand-name {
  font-size: 15px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 14px;
  font-weight: 600;
}

.site-nav a {
  transition: color 160ms ease;
}

.site-nav a:hover {
  color: var(--orange-dark);
}

.site-nav .nav-contact {
  padding: 11px 18px;
  border: 1px solid var(--ink);
  border-radius: 999px;
}

.site-nav .nav-contact:hover {
  color: var(--white);
  background: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  align-items: center;
  min-height: 700px;
  padding-block: 76px 92px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow,
.section-label {
  margin: 0 0 26px;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-soft);
}

.eyebrow span {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(242, 97, 63, 0.13);
}

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

h1 {
  max-width: 720px;
  margin-bottom: 30px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(60px, 7.1vw, 104px);
  font-weight: 400;
  line-height: 0.91;
  letter-spacing: -0.065em;
}

h1 em {
  color: var(--orange);
  font-weight: 400;
}

.hero-intro {
  max-width: 610px;
  margin-bottom: 36px;
  color: var(--ink-soft);
  font-size: 19px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 23px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  transition: transform 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

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

.button-primary:hover {
  background: var(--orange-dark);
}

.text-link {
  padding-block: 10px;
  border-bottom: 1px solid var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.hero-art {
  position: relative;
  min-height: 510px;
}

.orbit {
  position: absolute;
  border: 1px solid rgba(23, 60, 50, 0.17);
  border-radius: 50%;
}

.orbit-one {
  inset: 28px 0 0 26px;
}

.orbit-two {
  inset: 75px 48px 50px 74px;
}

.paper-sheet {
  position: absolute;
  width: 246px;
  height: 330px;
  border-radius: 18px;
  box-shadow: 0 26px 70px rgba(24, 37, 33, 0.15);
}

.paper-back {
  top: 91px;
  left: 142px;
  padding: 48px 38px;
  background: var(--sage);
  transform: rotate(11deg);
}

.paper-back span {
  display: block;
  height: 9px;
  margin-bottom: 17px;
  border-radius: 99px;
  background: rgba(23, 60, 50, 0.18);
}

.paper-back span:nth-child(2) {
  width: 72%;
}

.paper-front {
  top: 72px;
  left: 103px;
  padding: 34px;
  background: var(--paper-light);
  transform: rotate(-6deg);
  animation: paper-float 6s ease-in-out infinite;
}

.paper-dot {
  width: 42px;
  height: 42px;
  margin-bottom: 30px;
  border-radius: 50%;
  background: var(--orange);
}

.paper-lines span {
  display: block;
  height: 9px;
  margin-bottom: 14px;
  border-radius: 99px;
  background: rgba(24, 37, 33, 0.13);
}

.paper-lines span:nth-child(2) {
  width: 81%;
}

.paper-lines span:nth-child(4) {
  width: 61%;
}

.paper-highlight {
  width: 75%;
  height: 38px;
  margin-top: 27px;
  border-radius: 8px;
  background: rgba(242, 97, 63, 0.18);
}

.search-chip,
.privacy-chip {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 17px;
  border: 1px solid rgba(24, 37, 33, 0.08);
  border-radius: 999px;
  background: rgba(255, 253, 247, 0.94);
  box-shadow: 0 16px 45px rgba(24, 37, 33, 0.12);
  font-size: 12px;
  font-weight: 700;
  backdrop-filter: blur(10px);
}

.search-chip {
  top: 110px;
  right: -6px;
}

.privacy-chip {
  bottom: 58px;
  left: 15px;
}

.search-icon {
  width: 15px;
  height: 15px;
  border: 2px solid var(--orange);
  border-radius: 50%;
}

.search-icon::after {
  display: block;
  width: 6px;
  height: 2px;
  margin: 11px 0 0 11px;
  background: var(--orange);
  content: "";
  transform: rotate(45deg);
}

.lock-icon {
  width: 15px;
  height: 12px;
  border-radius: 3px;
  background: var(--green);
}

.lock-icon::before {
  display: block;
  width: 8px;
  height: 8px;
  margin: -7px auto 0;
  border: 2px solid var(--green);
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  content: "";
}

.statement {
  display: grid;
  grid-template-columns: 0.45fr 1.55fr;
  gap: 48px;
  padding-block: 126px;
  border-top: 1px solid var(--line);
}

.statement h2 {
  max-width: 820px;
  margin-bottom: 34px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(42px, 5.6vw, 74px);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.048em;
}

.statement > div,
.statement > h2,
.statement > p:not(.section-label) {
  grid-column: 2;
}

.statement .section-label {
  grid-column: 1;
  grid-row: 1 / span 2;
  color: var(--orange-dark);
}

.statement > p:last-child {
  max-width: 610px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.7;
}

.product {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 84px;
  padding: 84px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--green);
}

.section-label.light {
  color: var(--sage);
}

.product-name {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 25px;
}

.product-name h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 70px;
  font-weight: 400;
  letter-spacing: -0.055em;
}

.papers-icon {
  position: relative;
  display: block;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--orange);
}

.papers-icon i {
  position: absolute;
  width: 24px;
  height: 31px;
  border-radius: 4px;
  background: var(--white);
}

.papers-icon i:nth-child(1) {
  top: 11px;
  left: 12px;
  opacity: 0.4;
  transform: rotate(-9deg);
}

.papers-icon i:nth-child(2) {
  top: 12px;
  left: 19px;
  opacity: 0.7;
  transform: rotate(3deg);
}

.papers-icon i:nth-child(3) {
  top: 13px;
  left: 22px;
}

.product-lead {
  max-width: 440px;
  margin-bottom: 23px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 29px;
  line-height: 1.28;
}

.product-description {
  max-width: 490px;
  margin-bottom: 34px;
  color: rgba(255, 253, 247, 0.72);
  line-height: 1.7;
}

.button-light {
  color: var(--ink);
  background: var(--white);
}

.button-light:hover {
  background: var(--sage);
}

.feature-grid {
  display: grid;
  gap: 12px;
}

.feature-card {
  display: grid;
  grid-template-columns: 46px 1fr;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.055);
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.085);
}

.feature-number {
  grid-row: 1 / span 2;
  color: var(--orange);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 14px;
  font-style: italic;
}

.feature-card h3 {
  margin-bottom: 8px;
  font-size: 17px;
}

.feature-card p {
  margin-bottom: 0;
  color: rgba(255, 253, 247, 0.66);
  font-size: 14px;
  line-height: 1.55;
}

.principles {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 100px;
  padding-block: 132px;
}

.principles .section-label {
  color: var(--orange-dark);
}

.principles h2 {
  margin-bottom: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(45px, 5vw, 68px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.principle-list {
  border-top: 1px solid var(--line);
}

.principle-list article {
  display: grid;
  grid-template-columns: 54px 1fr;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.principle-list article > span {
  color: var(--orange);
}

.principle-list h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.principle-list p {
  max-width: 520px;
  margin-bottom: 0;
  color: var(--ink-soft);
  line-height: 1.6;
}

.contact {
  padding: 85px;
  border-radius: var(--radius);
  text-align: center;
  background: var(--orange);
}

.contact .section-label {
  color: rgba(24, 37, 33, 0.68);
}

.contact h2 {
  max-width: 760px;
  margin: 0 auto 34px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(42px, 5.4vw, 70px);
  font-weight: 400;
  line-height: 1.03;
  letter-spacing: -0.05em;
}

.contact > a {
  display: inline-block;
  padding-bottom: 5px;
  border-bottom: 2px solid var(--ink);
  font-size: clamp(18px, 2.5vw, 27px);
  font-weight: 700;
  letter-spacing: -0.025em;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 50px;
  min-height: 170px;
  color: var(--ink-soft);
  font-size: 13px;
}

.site-footer p {
  margin: 0;
}

.footer-brand {
  color: var(--ink);
}

@keyframes paper-float {
  0%, 100% { transform: rotate(-6deg) translateY(0); }
  50% { transform: rotate(-4deg) translateY(-10px); }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 78px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-art {
    width: min(100%, 540px);
    margin: 36px auto 0;
  }

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

  .statement .section-label,
  .statement > h2,
  .statement > p:last-child {
    grid-column: 1;
    grid-row: auto;
  }

  .product {
    grid-template-columns: 1fr;
    gap: 58px;
    padding: 64px;
  }

  .principles {
    grid-template-columns: 1fr;
    gap: 58px;
  }
}

@media (max-width: 620px) {
  .site-header,
  .hero,
  .statement,
  .product,
  .principles,
  .contact,
  .site-footer {
    width: min(calc(100% - 30px), var(--max-width));
  }

  .site-header {
    min-height: 76px;
  }

  .brand-name {
    display: none;
  }

  .site-nav {
    gap: 17px;
  }

  .site-nav a:first-child {
    display: none;
  }

  .site-nav .nav-contact {
    padding: 9px 14px;
  }

  .hero {
    min-height: auto;
    padding-block: 64px 74px;
  }

  h1 {
    font-size: clamp(53px, 16vw, 78px);
  }

  .hero-intro {
    font-size: 17px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .hero-art {
    min-height: 400px;
    margin-top: 44px;
    transform: scale(0.82);
    transform-origin: center top;
  }

  .paper-front {
    left: calc(50% - 142px);
  }

  .paper-back {
    left: calc(50% - 94px);
  }

  .search-chip {
    right: -4px;
  }

  .privacy-chip {
    left: 0;
  }

  .statement,
  .principles {
    padding-block: 88px;
  }

  .product {
    gap: 48px;
    padding: 46px 25px 25px;
    border-radius: 22px;
  }

  .product-name h2 {
    font-size: 58px;
  }

  .feature-card {
    grid-template-columns: 38px 1fr;
    padding: 21px 17px;
  }

  .principle-list article {
    grid-template-columns: 38px 1fr;
  }

  .contact {
    padding: 64px 18px;
    border-radius: 22px;
  }

  .contact > a {
    font-size: 17px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 16px;
    padding-block: 48px;
  }

  .site-footer .brand-name {
    display: inline;
  }
}

@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;
  }
}