:root {
  --ink: #061b4e;
  --text: #1f3762;
  --muted: #667796;
  --blue: #0757f7;
  --cyan: #08c4d6;
  --line: #d8e2f1;
  --soft: #f5faff;
  --white: #fff;
  --anchor-offset: 84px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--white);
  font: 400 15px/1.55 "Inter", Arial, sans-serif;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(1180px, calc(100% - 64px)); margin: 0 auto; }
[id] { scroll-margin-top: var(--anchor-offset); }
a:focus-visible { outline: 3px solid rgba(7,87,247,.28); outline-offset: 4px; }

.btn {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 19px;
  border: 1px solid var(--blue);
  border-radius: 7px;
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 9px 20px rgba(7,87,247,.18);
  font-size: 13px;
  font-weight: 800;
  text-align: center;
  transition: transform .16s ease, box-shadow .16s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(7,87,247,.25); }
.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}
h1, h2, h3 { color: var(--ink); }
.section-rule { padding: 42px 0; border-top: 1px solid #edf2f8; }

.about-hero { background: linear-gradient(90deg,#fff 0%,#fff 45%,#f1f7fc 45%); }
.hero-grid {
  width: min(1440px,100%);
  min-height: 410px;
  display: grid;
  grid-template-columns: 45% 55%;
  margin: 0 auto;
}
.hero-copy {
  width: min(100%, 560px);
  align-self: center;
  justify-self: end;
  padding: 44px 54px 44px 32px;
}
.hero-copy h1 {
  max-width: 540px;
  margin: 0;
  font-size: clamp(36px,3.6vw,50px);
  line-height: 1.08;
  letter-spacing: -.035em;
}
.hero-copy > p:not(.eyebrow) { max-width: 520px; margin: 21px 0 25px; color: var(--text); font-size: clamp(16px,1.25vw,18px); line-height: 1.65; }
.hero-image { width: 100%; height: 100%; min-height: 410px; object-fit: cover; object-position: center; }

.story-grid { display: grid; grid-template-columns: 34% 66%; }
.story-copy { padding-right: 38px; border-right: 1px solid var(--line); }
.story-copy h2 { max-width: 300px; margin: 0 0 17px; font-size: 30px; line-height: 1.12; }
.story-copy p { margin: 11px 0; }
.story-copy .question { color: var(--ink); font-weight: 800; }
.story-copy .birth { color: var(--blue); font-weight: 900; }
.story-visual { padding-left: 34px; }
.evolution { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 20px 0 30px; }
.evolution-step { min-width: 85px; display: grid; justify-items: center; gap: 9px; color: var(--ink); font-size: 12px; font-weight: 700; text-align: center; }
.evolution-step img { width: 44px; height: 44px; object-fit: contain; }
.evolution-step strong { color: var(--blue); font-size: 31px; line-height: 44px; }
.evolution-arrow { color: #a9c5ed; font-size: 28px; }
.story-note {
  display: grid;
  grid-template-columns: 88px 1fr;
  align-items: center;
  gap: 26px;
  padding: 24px 28px;
  border: 1px solid #e1ebf7;
  border-radius: 20px;
  background: var(--soft);
}
.story-note img { width: 76px; height: 76px; object-fit: contain; }
.story-note p { margin: 0; color: var(--ink); font-size: 15px; }

.philosophy-head { max-width: 820px; margin-bottom: 28px; }
.philosophy-head h2 { margin: 0 0 16px; font-size: clamp(28px,3vw,38px); line-height: 1.15; letter-spacing: -.025em; }
.philosophy-head > p:not(.eyebrow) { max-width: 780px; margin: 8px 0; color: var(--muted); font-size: 16px; }
.belief-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.belief-grid article {
  min-height: 255px;
  display: block;
  padding: 25px 22px;
  border: 1px solid var(--line);
  border-radius: 14px;
}
.belief-grid img { width: 40px; height: 40px; margin-bottom: 20px; object-fit: contain; }
.belief-grid h3 { margin: 0 0 10px; color: var(--blue); font-size: 16px; line-height: 1.3; }
.belief-grid strong { display: block; color: var(--ink); font-size: 14px; line-height: 1.4; }
.belief-grid p { margin: 10px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; }

.principles { background: linear-gradient(180deg,#fbfdff,#fff); }
.principles-grid { display: grid; grid-template-columns: 1.15fr .85fr; }
.principles article { min-width: 0; padding: 0 28px; border-right: 1px solid var(--line); }
.principles article:first-child { padding-left: 0; }
.principles article:last-child { padding-right: 0; border-right: 0; }
.principles h2 { margin: 0 0 20px; font-size: 22px; line-height: 1.25; }
.ecosystem-body { display: grid; grid-template-columns: .85fr 1.15fr; gap: 22px; }
.ecosystem ul { margin: 0; padding: 0 18px 0 0; border-right: 1px solid var(--line); list-style: none; }
.ecosystem li { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; color: var(--ink); font-size: 13px; font-weight: 700; }
.ecosystem li img { width: 27px; height: 27px; object-fit: contain; }
.ecosystem li:last-child { color: var(--blue); font-weight: 900; }
.ecosystem-body p { margin: 0 0 15px; font-size: 13px; }
.commitment h2 { font-size: 23px; }
.commitment > p:not(.eyebrow) { font-size: 14px; }
.commitment > img { width: 44px; height: 44px; margin-top: 25px; }

.experience { padding-block: 0; }
.experience-grid { display: grid; grid-template-columns: 38% 62%; align-items: center; }
.experience-portrait { width: 100%; padding-bottom: 20px; }
.experience-image { width: 100%; height: 330px; object-fit: cover; object-position: 63% center; }
.experience-signature { padding: 17px 18px 0; text-align: center; }
.signature-rule { width: 42px; height: 2px; display: block; margin: 0 auto 11px; border-radius: 999px; background: var(--blue); }
.experience-signature p { margin: 0; color: var(--ink); font-size: 16px; font-weight: 800; line-height: 1.3; }
.experience-signature > span:last-child { display: block; margin-top: 4px; color: var(--muted); font-size: 12px; font-weight: 500; }
.experience-copy { padding: 42px 0 38px 48px; }
.experience-copy h2 { margin: 0 0 15px; font-size: 29px; }
.experience-copy p { margin: 10px 0; }
.experience-highlight { color: var(--blue); font-size: 17px; font-weight: 900; }

.collaboration { background: linear-gradient(180deg,#f8fbff 0%,#fff 100%); }
.collaboration-head { max-width: 1000px; margin-bottom: 30px; }
.collaboration-head h2 {
  max-width: 900px;
  margin: 0 0 15px;
  font-size: clamp(32px,3.5vw,48px);
  line-height: 1.08;
  letter-spacing: -.025em;
}
.collaboration-head > p:last-child { max-width: 900px; margin: 0; color: var(--text); font-size: clamp(17px,1.35vw,20px); line-height: 1.65; }
.collaboration-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.collaboration-card {
  min-height: 270px;
  padding: 27px 25px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
}
.collaboration-card img { width: 43px; height: 43px; margin-bottom: 20px; object-fit: contain; }
.collaboration-category { margin: 0 0 8px !important; color: var(--blue) !important; font-size: 10px !important; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.collaboration-card h3 { margin: 0 0 12px; font-size: 19px; line-height: 1.3; }
.collaboration-card p { margin: 0; color: var(--text); font-size: 14px; }
.collaboration-close {
  max-width: 980px;
  margin: 24px auto 0;
  padding: 20px 26px;
  border: 1px solid #d9e9f8;
  border-radius: 12px;
  color: #0b3a82;
  background: #eef8ff;
  font-size: 16px;
  font-weight: 900;
  line-height: 1.55;
  text-align: center;
}

.closing { padding: 28px 0; }
.closing-card {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: 22px;
  padding: 22px 28px;
  border: 1px solid #e0eaf7;
  border-radius: 16px;
  background: var(--soft);
}
.closing-card > img { width: 58px; height: 58px; object-fit: contain; }
.closing-card p { margin: 0; font-size: 13px; }
.closing-card h2 { max-width: 720px; margin: 3px 0 0; color: var(--blue); font-size: 17px; line-height: 1.35; }
.closing-actions { display: grid; justify-items: center; gap: 7px; }
.closing-actions > a:last-child { color: var(--blue); font-size: 12px; font-weight: 800; }

@media (max-width: 1100px) {
  :root { --anchor-offset: 124px; }
  .container { width: min(100% - 42px,920px); }
  .story-grid { grid-template-columns: 1fr; }
  .story-copy { padding: 0 0 30px; border-right: 0; border-bottom: 1px solid var(--line); }
  .story-visual { padding: 30px 0 0; }
  .belief-grid { grid-template-columns: 1fr 1fr; }
  .principles-grid { grid-template-columns: 1fr 1fr; row-gap: 35px; }
  .collaboration-grid { grid-template-columns: 1fr 1fr; }
  .collaboration-card:last-child { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .section-rule { padding: 34px 0; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { width: min(100% - 42px,920px); justify-self: center; padding: 46px 0; }
  .hero-copy h1 { max-width: 620px; font-size: clamp(36px,6vw,44px); }
  .hero-image { min-height: 340px; }
  .evolution { display: grid; grid-template-columns: 1fr; }
  .evolution-arrow { transform: rotate(90deg); text-align: center; }
  .evolution-step { grid-template-columns: 52px 1fr; justify-items: start; text-align: left; }
  .belief-grid, .principles-grid { grid-template-columns: 1fr; }
  .collaboration-grid { grid-template-columns: 1fr; }
  .collaboration-card:last-child { grid-column: auto; }
  .principles article, .principles article:first-child, .principles article:last-child { grid-column: auto; padding: 28px 0; border-right: 0; border-top: 1px solid var(--line); }
  .principles article:first-child { padding-top: 0; border-top: 0; }
  .experience-grid { grid-template-columns: 1fr; }
  .experience-copy { padding: 34px 0; }
  .experience-portrait { padding-bottom: 0; }
  .experience-image { height: 390px; }
  .experience-signature { padding-top: 16px; }
  .closing-card { grid-template-columns: 50px 1fr; }
  .closing-actions { grid-column: 1 / -1; justify-items: stretch; }
}

@media (max-width: 500px) {
  :root { --anchor-offset: 156px; }
  .container { width: min(100% - 30px,920px); }
  .hero-copy { width: calc(100% - 30px); }
  .hero-copy h1 { font-size: clamp(34px,10vw,39px); line-height: 1.1; }
  .hero-copy h1 br { display: none; }
  .hero-image { min-height: 290px; }
  .story-note { grid-template-columns: 54px 1fr; padding: 18px; }
  .story-note img { width: 50px; height: 50px; }
  .belief-grid { grid-template-columns: 1fr; }
  .ecosystem-body { grid-template-columns: 1fr; }
  .ecosystem ul { padding: 0 0 15px; border-right: 0; border-bottom: 1px solid var(--line); }
  .experience-image { height: 320px; }
  .closing-card { display: block; }
  .closing-card > img { margin-bottom: 14px; }
  .closing-actions { margin-top: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { transition-duration: .01ms !important; }
}

/* About us: compact, complete mobile reading experience. */
@media (max-width: 760px) {
  .section-rule {
    padding: 25px 0;
  }

  .eyebrow {
    margin-bottom: 7px;
    font-size: 9px;
  }

  .hero-copy {
    width: min(100% - 30px, 620px);
    padding: 27px 0 22px;
  }

  .hero-copy h1 {
    font-size: clamp(29px, 8.4vw, 37px);
    line-height: 1.05;
  }

  .hero-copy > p:not(.eyebrow) {
    margin: 13px 0 16px;
    font-size: 13px;
    line-height: 1.45;
  }

  .hero-copy .btn {
    min-height: 38px;
    padding: 8px 15px;
    font-size: 11px;
  }

  .hero-image {
    min-height: 0;
    height: 185px;
    object-position: center 38%;
  }

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

  .story-copy h2,
  .philosophy-head h2,
  .experience-copy h2,
  .collaboration-head h2 {
    margin-bottom: 10px;
    font-size: clamp(22px, 6.5vw, 28px);
    line-height: 1.08;
  }

  .story-copy p,
  .philosophy-head > p:not(.eyebrow),
  .commitment > p:not(.eyebrow),
  .experience-copy p,
  .collaboration-head > p:last-child {
    margin: 7px 0;
    font-size: 11.5px;
    line-height: 1.45;
  }

  .story-visual {
    padding-top: 18px;
  }

  .evolution {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 5px;
    margin: 12px 0 16px;
  }

  .evolution-arrow {
    display: none;
  }

  .evolution-step {
    min-width: 0;
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 5px;
    font-size: 8px;
    line-height: 1.2;
    text-align: center;
  }

  .evolution-step img {
    width: 27px;
    height: 27px;
  }

  .evolution-step strong {
    font-size: 20px;
    line-height: 27px;
  }

  .story-note {
    grid-template-columns: 38px 1fr;
    gap: 11px;
    padding: 12px;
    border-radius: 12px;
  }

  .story-note img {
    width: 36px;
    height: 36px;
  }

  .story-note p {
    font-size: 10.5px;
    line-height: 1.4;
  }

  .philosophy-head,
  .collaboration-head {
    margin-bottom: 16px;
  }

  .belief-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .belief-grid article {
    min-height: 0;
    padding: 12px;
    border-radius: 11px;
  }

  .belief-grid img {
    width: 27px;
    height: 27px;
    margin-bottom: 7px;
  }

  .belief-grid h3 {
    margin-bottom: 5px;
    font-size: 12.5px;
  }

  .belief-grid strong {
    font-size: 10.5px;
    line-height: 1.3;
  }

  .belief-grid p {
    margin-top: 5px;
    font-size: 9.5px;
    line-height: 1.35;
  }

  .principles article,
  .principles article:first-child,
  .principles article:last-child {
    padding: 0;
    border: 0;
  }

  .principles h2,
  .commitment h2 {
    margin-bottom: 10px;
    font-size: 19px;
    line-height: 1.2;
  }

  .experience-grid {
    grid-template-columns: minmax(105px, .34fr) minmax(0, .66fr);
    align-items: stretch;
    gap: 14px;
    padding-block: 24px;
  }

  .experience-portrait {
    align-self: start;
  }

  .experience-image {
    height: 150px;
    border-radius: 10px;
  }

  .experience-signature {
    padding: 9px 2px 0;
  }

  .signature-rule {
    margin-bottom: 6px;
  }

  .experience-signature p {
    font-size: 11px;
  }

  .experience-signature > span:last-child {
    font-size: 8px;
    line-height: 1.25;
  }

  .experience-copy {
    padding: 0;
  }

  .experience-copy .eyebrow {
    line-height: 1.3;
  }

  .experience-copy p {
    font-size: 10px;
    line-height: 1.4;
  }

  .experience-highlight {
    display: none;
  }

  .collaboration-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .collaboration-card,
  .collaboration-card:last-child {
    min-height: 0;
    grid-column: auto;
    padding: 12px;
    border-radius: 11px;
  }

  .collaboration-card:last-child {
    grid-column: 1 / -1;
  }

  .collaboration-card img {
    width: 27px;
    height: 27px;
    margin-bottom: 7px;
  }

  .collaboration-category {
    margin-bottom: 4px !important;
    font-size: 8px !important;
  }

  .collaboration-card h3 {
    margin-bottom: 6px;
    font-size: 13px;
  }

  .collaboration-card p {
    font-size: 9.5px;
    line-height: 1.4;
  }

  .collaboration-close {
    margin-top: 10px;
    padding: 11px 12px;
    font-size: 10px;
    line-height: 1.4;
  }

  .closing {
    padding: 18px 0;
  }

  .closing-card {
    grid-template-columns: 34px 1fr;
    gap: 10px;
    padding: 13px;
    border-radius: 12px;
  }

  .closing-card > img {
    width: 32px;
    height: 32px;
    margin: 0;
  }

  .closing-card p {
    font-size: 9px;
  }

  .closing-card h2 {
    font-size: 11.5px;
    line-height: 1.3;
  }

  .closing-actions {
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 8px;
    margin-top: 2px;
  }

  .closing-actions .btn {
    min-height: 37px;
    padding: 7px 10px;
    font-size: 10px;
  }

  .closing-actions > a:last-child {
    font-size: 10px;
    text-align: center;
  }
}

@media (max-width: 390px) {
  .hero-image {
    height: 165px;
  }

  .experience-grid {
    grid-template-columns: 100px minmax(0, 1fr);
    gap: 11px;
  }

  .experience-copy h2 {
    font-size: 20px;
  }
}