:root {
  color-scheme: light;
  --ink: #07131c;
  --ink-soft: #10232c;
  --paper: #f4f6f4;
  --paper-2: #e9eeec;
  --line: #d7dfdc;
  --cyan: #55ddde;
  --cyan-deep: #18afbd;
  --coral: #df6a4f;
  --muted: #667473;
  --heading: 'Avenir Next', 'Helvetica Neue', system-ui, sans-serif;
  --body: 'Avenir Next', 'Helvetica Neue', system-ui, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 108px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--cyan-deep); outline-offset: 5px; }
::selection { color: var(--ink); background: var(--cyan); }
.container { width: min(100% - 100px, 1460px); margin-inline: auto; }
.skip-link { position: fixed; left: 20px; top: -80px; z-index: 30; padding: 12px 16px; color: var(--ink); background: var(--cyan); font-weight: 700; }
.skip-link:focus { top: 12px; }

/* Navigation */
.site-header { position: fixed; z-index: 10; inset: 0 0 auto; height: 94px; color: #fff; border-bottom: 1px solid rgba(255,255,255,.11); transition: background .25s ease, box-shadow .25s ease; }
.site-header.is-scrolled { background: rgba(7,19,28,.9); box-shadow: 0 8px 28px rgba(0,0,0,.14); backdrop-filter: blur(15px); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 11px; min-width: 165px; }
.brand-mark { display: flex; align-items: center; justify-content: center; width: 45px; height: 45px; border: 1.5px solid var(--cyan); border-radius: 50%; font: 700 14px/1 var(--heading); letter-spacing: -.11em; color: var(--cyan); padding-right: 3px; white-space: nowrap; }
.brand-mark span { color: #fff; }
.brand-name { font: 700 15px/.92 var(--heading); letter-spacing: -.06em; }
.desktop-nav { display: flex; align-items: center; gap: 35px; margin-inline: auto; }
.desktop-nav a { color: #c4cdcf; font-size: 13px; font-weight: 600; transition: color .2s ease; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: #fff; }
.header-contact { display: inline-flex; align-items: center; justify-content: space-between; gap: 23px; min-width: 139px; padding: 11px 13px 11px 17px; border: 1px solid rgba(255,255,255,.34); border-radius: 999px; font-size: 13px; font-weight: 700; transition: background .2s, color .2s, border-color .2s; }
.header-contact:hover { background: var(--cyan); border-color: var(--cyan); color: var(--ink); }
.header-contact span { font-size: 20px; line-height: .8; font-weight: 400; }
.mobile-nav { display: none; }

/* Shared typography and controls */
.eyebrow { display: flex; align-items: center; gap: 13px; margin: 0 0 33px; font: 600 11px/1.4 var(--mono); letter-spacing: .18em; }
.eyebrow-line { width: 23px; height: 1px; background: currentColor; }
.section-pad { padding-block: 136px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--heading); }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 33px; min-width: 203px; padding: 10px 10px 10px 21px; border: 1px solid transparent; border-radius: 100px; font-size: 13px; font-weight: 700; line-height: 1.2; transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--cyan); }
.button-primary:hover { background: #86f0ef; }
.button-outline { color: #fff; border-color: rgba(255,255,255,.34); }
.button-outline:hover { border-color: var(--cyan); color: var(--cyan); }
.button-arrow { display: grid; place-items: center; width: 33px; height: 33px; border-radius: 50%; background: rgba(7,19,28,.12); font: 400 18px/1 var(--body); }
.button-outline .button-arrow { background: rgba(255,255,255,.1); }
.text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 8px; border-bottom: 1px solid currentColor; font-size: 13px; font-weight: 700; transition: gap .2s, color .2s; }
.text-link:hover { gap: 30px; }
.text-link span { font-size: 19px; line-height: .7; font-weight: 400; }

/* Hero */
.hero { position: relative; overflow: hidden; min-height: 810px; color: #fff; background: #07131c; isolation: isolate; }
.hero-grid { position: absolute; inset: 0; z-index: -2; opacity: .49; background-image: linear-gradient(rgba(123,202,208,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(123,202,208,.055) 1px, transparent 1px); background-size: 60px 60px; mask-image: linear-gradient(90deg, transparent 3%, #000 60%); }
.hero-glow { position: absolute; width: 780px; height: 780px; right: -290px; top: 16px; z-index: -1; border-radius: 50%; background: radial-gradient(circle, rgba(25,166,177,.13), transparent 65%); pointer-events: none; }
.hero-inner { min-height: 739px; display: grid; grid-template-columns: minmax(0, 1.03fr) minmax(0, .97fr); align-items: center; gap: 44px; padding-top: 94px; }
.hero-copy { padding-block: 73px 60px; position: relative; z-index: 1; }
.hero-eyebrow { color: var(--cyan); margin-bottom: 39px; }
.eyebrow-separator { color: rgba(255,255,255,.35); margin-inline: -5px; }
.hero h1 { max-width: 850px; margin-bottom: 32px; font-size: clamp(64px, 6.5vw, 118px); font-weight: 500; line-height: .94; letter-spacing: -.095em; }
.hero h1 em { color: var(--cyan); font-style: normal; }
.hero-lede { max-width: 508px; color: #b9c8ca; font-size: clamp(17px, 1.35vw, 21px); line-height: 1.6; letter-spacing: -.025em; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 31px; margin-top: 45px; }
.light-link { color: #e4eeee; }
.light-link:hover { color: var(--cyan); }
.hero-visual { width: min(100%, 610px); aspect-ratio: 1; position: relative; justify-self: end; margin-right: -18px; }
.orbit-scene { position: absolute; inset: 0; transform-style: preserve-3d; transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)); transition: transform .35s ease-out; pointer-events: none; }
.orbital, .orbit-axis, .hero-core, .visual-coordinate { position: absolute; }
.orbital { left: 50%; top: 50%; border-radius: 50%; transform-style: preserve-3d; pointer-events: none; }
.orbital-outer { width: 95%; height: 95%; border: 1px solid rgba(140,219,221,.2); animation: orbit-outer 32s linear infinite; }
.orbital-outer::before, .orbital-outer::after { content: ''; position: absolute; inset: -1px; border: 1px solid transparent; border-radius: 50%; }
.orbital-outer::before { border-top-color: rgba(91,232,231,.8); border-right-color: rgba(91,232,231,.28); transform: rotate(30deg); }
.orbital-outer::after { border-bottom-color: rgba(91,232,231,.4); transform: rotate(-28deg); }
.orbital-middle { width: 75%; height: 75%; border: 1px dashed rgba(140,219,221,.32); animation: orbit-middle 46s linear infinite; }
.orbital-inner { width: 51%; height: 51%; border: 1px solid rgba(140,219,221,.28); box-shadow: 0 0 80px rgba(50,183,193,.07) inset; transform: translate(-50%, -50%) rotateX(58deg) rotateZ(-20deg); }
.orbit-axis { left: 50%; top: 50%; width: 95%; height: 1px; background: linear-gradient(90deg, transparent, rgba(110,210,216,.15), transparent); transform: translate(-50%, -50%); }
.orbit-axis-two { transform: translate(-50%, -50%) rotate(90deg); }
.hero-core { left: 50%; top: 50%; z-index: 1; width: 37%; aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; transform: translate(-50%, -50%) translateZ(34px); border-radius: 50%; background: radial-gradient(circle at 31% 25%, #246775, #113842 44%, #071d29 76%); border: 1px solid rgba(121,229,230,.56); box-shadow: 0 0 0 12px rgba(85,221,222,.03), 0 0 100px rgba(28,180,190,.22), inset -15px -20px 45px rgba(0,0,0,.38), inset 10px 10px 35px rgba(116,238,240,.09); text-align: center; animation: core-breathe 7s ease-in-out infinite; }
.hero-core strong { font: 600 clamp(50px, 5.2vw, 84px)/.95 var(--heading); letter-spacing: -.1em; margin-left: -.08em; }
.core-kicker, .core-caption { font: 600 9px/1 var(--mono); letter-spacing: .24em; color: var(--cyan); }
.core-kicker { margin-bottom: 7px; }
.core-caption { margin-top: 11px; }
.planet-nav { position: absolute; z-index: 2; inset: 0; }
.planet-link { position: absolute; display: inline-flex; align-items: center; gap: 7px; min-height: 48px; color: #e5f4f4; white-space: nowrap; }
.planet-label { display: inline-flex; align-items: center; gap: 7px; min-height: 40px; padding: 9px 11px; border: 1px solid rgba(168,224,226,.25); border-radius: 4px; background: rgba(10,31,42,.93); box-shadow: 0 12px 28px rgba(0,0,0,.22); font: 500 10px/1.2 var(--mono); transition: color .2s, border-color .2s, background .2s; }
.planet-label small { color: var(--cyan); font-size: 10px; }
.planet-sphere { flex: none; width: 24px; height: 24px; border-radius: 50%; background: radial-gradient(circle at 28% 23%, #d7ffff 0, var(--planet-light, #65e1e1) 20%, var(--planet-dark, #126876) 63%, #061b26 100%); box-shadow: inset -5px -6px 8px #0008, 0 0 19px rgba(85,221,222,.68); animation: planet-float 5s ease-in-out infinite; }
.planet-link:nth-child(2) .planet-sphere { animation-delay: -1s; }
.planet-link:nth-child(3) .planet-sphere { animation-delay: -2s; }
.planet-link:nth-child(4) .planet-sphere { animation-delay: -3s; }
.planet-link:nth-child(5) .planet-sphere { animation-delay: -4s; }
.planet-link:hover .planet-label, .planet-link:focus-visible .planet-label { color: #fff; border-color: var(--cyan); background: #123b45; }
.planet-link:hover .planet-sphere, .planet-link:focus-visible .planet-sphere { box-shadow: inset -5px -6px 8px #0008, 0 0 25px var(--cyan); }
.hero-visual:hover .orbital, .hero-visual:hover .planet-sphere, .hero-visual:focus-within .orbital, .hero-visual:focus-within .planet-sphere { animation-play-state: paused; }
.planet-lab { left: 1%; top: 22%; }
.planet-cad { right: 0; top: 22%; flex-direction: row-reverse; --planet-light: #ffd0a1; --planet-dark: #a04b48; }
.planet-training { left: 50%; bottom: 2%; transform: translateX(-50%); flex-direction: column; --planet-light: #a9d4ff; --planet-dark: #31678f; }
.planet-vision { left: 0; bottom: 22%; --planet-light: #efffff; --planet-dark: #738d9a; }
.planet-clinica { right: 0; bottom: 22%; flex-direction: row-reverse; --planet-light: #ffe39b; --planet-dark: #9b6f2f; }
.visual-coordinate { color: rgba(163,220,221,.6); font: 500 9px/1 var(--mono); letter-spacing: .12em; }
.top-coordinate { top: 6%; left: 50%; transform: translateX(-50%); white-space: nowrap; }
.hero-bottom { min-height: 71px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-top: 1px solid rgba(255,255,255,.11); color: #90a5a9; font: 600 10px/1 var(--mono); letter-spacing: .13em; }
.hero-bottom b { color: var(--cyan); margin-inline: 7px; }
.hero-bottom a { display: inline-flex; align-items: center; gap: 22px; }
.hero-bottom a span { color: var(--cyan); font-size: 18px; font-weight: 400; }

/* En pantallas altas, la portada ocupa el primer viewport completo. */
@media (min-width: 901px) {
  .hero { display: flex; flex-direction: column; min-height: max(810px, 100svh); }
  .hero-inner { flex: 1; }
  .hero-bottom { flex-shrink: 0; }
}

/* Group introduction */
.intro { background: var(--paper); }
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.intro .eyebrow, .units .eyebrow { color: var(--cyan-deep); }
.section-lead h2, .platforms h2 { font-size: clamp(58px, 6.1vw, 102px); font-weight: 500; line-height: .99; letter-spacing: -.087em; margin: 0; }
.section-lead h2 span { color: #9aa9a8; }
.intro-content { max-width: 570px; padding-top: 45px; }
.intro-statement { font: 500 clamp(23px, 2.25vw, 34px)/1.3 var(--heading); letter-spacing: -.05em; margin-bottom: 30px; }
.intro-content > p:not(.intro-statement) { max-width: 490px; color: var(--muted); font-size: 16px; line-height: 1.75; margin-bottom: 29px; }
.dark-link { color: var(--ink); }
.dark-link:hover { color: var(--cyan-deep); }
.intro-rule { display: flex; justify-content: space-between; margin-top: 116px; padding-top: 15px; border-top: 1px solid var(--line); color: #8b9a98; font: 600 10px/1 var(--mono); letter-spacing: .16em; }

/* Business units */
.units { padding-top: 128px; padding-bottom: 151px; background: #e8edeb; }
.units-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 65px; }
.units-heading h2 { max-width: 840px; margin: 0; font-size: clamp(48px, 5.1vw, 79px); font-weight: 500; line-height: 1.03; letter-spacing: -.082em; }
.accent-dot { color: var(--coral); }
.units-heading > p { max-width: 235px; margin-bottom: 6px; color: #677672; font-size: 14px; line-height: 1.6; }
.unit-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.unit-card { grid-column: span 2; }
.unit-card:nth-last-child(-n+2) { grid-column: span 3; }
.unit-card { min-width: 0; background: #f9faf8; border: 1px solid #d7dfdc; transition: transform .25s ease, box-shadow .25s ease; }
.unit-card:hover { transform: translateY(-6px); box-shadow: 0 24px 50px rgba(7,19,28,.09); }
.unit-visual { position: relative; display: grid; place-items: center; height: clamp(230px, 23vw, 341px); overflow: hidden; isolation: isolate; background: #05090b; }
.unit-visual::before { content: ''; position: absolute; inset: 0; z-index: -1; opacity: .46; background: radial-gradient(circle at 50% 45%, rgba(41,114,124,.18), transparent 50%), linear-gradient(rgba(125,210,214,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(125,210,214,.055) 1px, transparent 1px); background-size: auto, 31px 31px, 31px 31px; }
.unit-visual img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: screen; transition: transform .3s ease; }
.vision-visual { background: #030507; }
.vision-visual img { width: 90%; height: 85%; }
.clinic-visual { background: #fff; }
.clinic-visual::before { opacity: .15; }
.clinic-visual img { width: 94%; height: 86%; mix-blend-mode: multiply; }
.clinic-visual .visual-index { color: #537178; }
.unit-card:hover .unit-visual img { transform: scale(1.04); }
.visual-index { position: absolute; z-index: 1; top: 18px; left: 20px; color: #9cb4b7; font: 600 10px/1 var(--mono); letter-spacing: .13em; }
.visual-corner { position: absolute; z-index: 1; top: 14px; right: 20px; color: var(--cyan); font-size: 19px; }
.unit-info { display: flex; flex-direction: column; min-height: 328px; padding: 30px 29px 26px; }
.unit-type { margin-bottom: 19px; color: #4f9da2; font: 600 10px/1 var(--mono); letter-spacing: .15em; }
.unit-info h3 { margin-bottom: 13px; font-size: clamp(26px, 2.3vw, 35px); font-weight: 500; line-height: 1.07; letter-spacing: -.063em; }
.unit-info > p:not(.unit-type) { color: #64716f; font-size: 14px; line-height: 1.68; }
.unit-locations { display: block; margin: -1px 0 20px; color: #437f83; font: 600 11px/1.5 var(--mono); }
.unit-info a { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 20px; border-top: 1px solid #dce3e1; font-size: 13px; font-weight: 700; transition: color .2s; }
.unit-info a:hover { color: var(--cyan-deep); }
.unit-info a span { font-size: 20px; font-weight: 400; }
.unit-status { display: block; margin-top: auto; padding-top: 20px; border-top: 1px solid #dce3e1; color: #667473; font: 600 11px/1.5 var(--mono); letter-spacing: .06em; text-transform: uppercase; }

/* Existing digital platforms */
.platforms { color: #fff; background: #0d252d; }
.platform-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 9%; align-items: center; }
.platforms .eyebrow { color: var(--cyan); }
.platforms h2 { font-size: clamp(55px, 5.3vw, 84px); }
.platforms h2 span { color: var(--cyan); }
.platform-intro { max-width: 420px; margin-top: 30px; color: #a6bbbd; line-height: 1.7; }
.platform-links { border-top: 1px solid rgba(255,255,255,.2); }
.platform-links a { display: grid; grid-template-columns: 45px 1fr auto; align-items: center; gap: 21px; min-height: 112px; border-bottom: 1px solid rgba(255,255,255,.2); transition: padding .2s, background .2s; }
.platform-links a:hover { padding-inline: 12px; background: rgba(255,255,255,.035); }
.platform-icon { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(91,224,224,.4); border-radius: 50%; color: var(--cyan); font: 600 11px/1 var(--mono); }
.platform-links strong { display: block; font: 500 23px/1.15 var(--heading); letter-spacing: -.04em; }
.platform-links small { display: block; margin-top: 8px; color: #849fa4; font-size: 12px; }
.platform-arrow { color: var(--cyan); font-size: 22px; }

/* Contact */
.contact { position: relative; overflow: hidden; color: #fff; background: #07131c; isolation: isolate; }
.contact-light { position: absolute; right: -140px; top: -300px; z-index: -1; width: 940px; height: 940px; border-radius: 50%; background: radial-gradient(circle, rgba(55,170,180,.14), transparent 65%); }
.contact::before { content: ''; position: absolute; z-index: -2; inset: 0; opacity: .35; background-image: linear-gradient(90deg, transparent calc(50% - 1px), rgba(110,192,194,.055) 50%, transparent calc(50% + 1px)), linear-gradient(rgba(110,192,194,.04) 1px, transparent 1px); background-size: 160px 160px; }
.contact-inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 13%; align-items: end; }
.contact .eyebrow { color: var(--cyan); }
.contact h2 { margin-bottom: 28px; font-size: clamp(60px, 6.7vw, 111px); font-weight: 500; line-height: .96; letter-spacing: -.09em; }
.contact h2 em { color: var(--cyan); font-style: normal; }
.contact-main > p:not(.eyebrow) { max-width: 480px; color: #a6b9bb; font-size: 17px; line-height: 1.6; }
.contact-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 35px; }
.contact-meta { display: grid; gap: 30px; padding-bottom: 5px; }
.contact-meta > div { padding-top: 19px; border-top: 1px solid rgba(255,255,255,.19); }
.contact-meta span { display: block; margin-bottom: 15px; color: var(--cyan); font: 600 10px/1 var(--mono); letter-spacing: .15em; }
.contact-meta address, .contact-meta a { color: #d9e4e5; font-size: 15px; line-height: 1.6; font-style: normal; }
.contact-meta a:hover { color: var(--cyan); }

/* Footer */
.site-footer { color: #e2e9e8; background: #050e15; }
.footer-top { display: flex; align-items: end; justify-content: space-between; gap: 25px; min-height: 178px; padding-block: 43px; }
.footer-brand { display: flex; flex-direction: column-reverse; align-items: start; }
.footer-brand span { font: 600 62px/.8 var(--heading); letter-spacing: -.1em; }
.footer-brand small { color: var(--cyan); font: 600 10px/1 var(--mono); letter-spacing: .2em; margin-bottom: 5px; }
.footer-top p { margin: 0 0 5px; color: #8ba0a2; font-size: 14px; }
.to-top { display: flex; align-items: center; gap: 23px; color: var(--cyan); font: 600 10px/1 var(--mono); letter-spacing: .13em; }
.to-top span { font: 400 22px/1 var(--body); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; min-height: 67px; border-top: 1px solid rgba(255,255,255,.12); color: #789096; font-size: 11px; }
.footer-bottom > div { display: flex; gap: 14px; align-items: center; }
.footer-bottom a:hover { color: var(--cyan); }

@keyframes orbit-outer { from { transform: translate(-50%, -50%) rotateX(64deg) rotateZ(0deg); } to { transform: translate(-50%, -50%) rotateX(64deg) rotateZ(360deg); } }
@keyframes orbit-middle { from { transform: translate(-50%, -50%) rotateX(58deg) rotateZ(360deg); } to { transform: translate(-50%, -50%) rotateX(58deg) rotateZ(0deg); } }
@keyframes planet-float { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-5px) scale(1.08); } }
@keyframes core-breathe { 0%, 100% { box-shadow: 0 0 0 12px rgba(85,221,222,.03), 0 0 100px rgba(28,180,190,.22), inset -15px -20px 45px rgba(0,0,0,.38); } 50% { box-shadow: 0 0 0 20px rgba(85,221,222,.035), 0 0 120px rgba(28,180,190,.3), inset -15px -20px 45px rgba(0,0,0,.38); } }

@media (max-width: 1180px) {
  .container { width: min(100% - 72px, 1460px); }
  .hero { min-height: max(730px, 100svh); }
  .hero-inner { min-height: 660px; gap: 12px; }
  .hero h1 { font-size: clamp(64px, 7vw, 90px); }
  .hero-visual { margin-right: -35px; }
  .unit-info { padding: 26px 22px 22px; min-height: 350px; }
  .contact-inner { gap: 8%; }
}

@media (max-width: 900px) {
  .container { width: min(100% - 48px, 1460px); }
  .desktop-nav, .header-contact { display: none; }
  .site-header { height: 77px; }
  .header-inner { justify-content: space-between; }
  .mobile-nav { display: block; position: relative; }
  .mobile-nav summary { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 42px; height: 42px; cursor: pointer; list-style: none; }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .mobile-nav summary span { width: 24px; height: 2px; background: #fff; margin-left: auto; transition: transform .2s; }
  .mobile-nav[open] summary span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .mobile-nav[open] summary span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-nav nav { position: absolute; right: 0; top: 58px; width: min(300px, calc(100vw - 48px)); display: grid; gap: 0; padding: 10px 22px; border: 1px solid rgba(255,255,255,.14); background: #0e2730; box-shadow: 0 20px 45px rgba(0,0,0,.23); }
  .mobile-nav nav a { padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.11); font-size: 15px; }
  .mobile-nav nav a:last-child { border-bottom: 0; }
  .hero-inner { grid-template-columns: 1fr; min-height: auto; padding-top: 119px; gap: 0; }
  .hero-copy { padding: 40px 0 0; }
  .hero h1 { font-size: clamp(66px, 9.2vw, 100px); }
  .hero-lede { max-width: 600px; }
  .hero-visual { width: min(100%, 480px); aspect-ratio: auto; margin: 10px auto 22px; justify-self: center; }
  .orbit-scene { position: relative; width: 100%; aspect-ratio: 1; }
  .planet-nav { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 4px; }
  .planet-link { position: relative; inset: auto; transform: none; flex-direction: row; width: 100%; min-height: 48px; gap: 5px; }
  .planet-label { flex: 1; min-height: 44px; white-space: normal; font-size: 9px; }
  .planet-sphere { width: 17px; height: 17px; }
  .visual-coordinate { display: none; }
  .hero-bottom { min-height: 72px; }
  .section-pad { padding-block: 100px; }
  .intro-grid, .platform-grid, .contact-inner { grid-template-columns: 1fr; gap: 35px; }
  .intro-content { padding: 0; }
  .intro-rule { margin-top: 80px; }
  .unit-grid { grid-template-columns: 1fr; gap: 18px; }
  .unit-grid .unit-card { grid-column: auto; }
  .unit-card { display: grid; grid-template-columns: 44% 56%; }
  .unit-visual { height: 320px; }
  .unit-info { min-height: 320px; padding: 34px; }
  .unit-info h3 { font-size: 32px; }
  .units-heading { align-items: start; }
  .platform-grid { gap: 55px; }
  .contact-inner { gap: 75px; }
  .contact-meta { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .footer-top { flex-wrap: wrap; }
}

@media (max-width: 620px) {
  html { scroll-padding-top: 84px; }
  .container { width: min(100% - 38px, 1460px); }
  .site-header { height: 69px; }
  .brand-mark { width: 39px; height: 39px; font-size: 12px; }
  .brand-name { font-size: 13px; }
  .hero-inner { padding-top: 94px; }
  .hero-copy { padding-top: 30px; }
  .hero-eyebrow { margin-bottom: 29px; font-size: 9px; letter-spacing: .1em; }
  .hero h1 { font-size: clamp(56px, 13.1vw, 78px); line-height: .97; margin-bottom: 26px; }
  .hero-lede { font-size: 16px; line-height: 1.55; }
  .hero-actions { gap: 23px; margin-top: 33px; }
  .hero-actions .button { min-width: 202px; }
  .hero-visual { width: min(100vw - 38px, 430px); margin: 18px auto 14px; }
  .orbit-scene { width: min(100%, 330px); margin-inline: auto; }
  .planet-label { padding: 7px; font-size: 9px; line-height: 1.3; }
  .hero-bottom { font-size: 8px; letter-spacing: .08em; }
  .hero-bottom a { gap: 8px; }
  .section-pad { padding-block: 82px; }
  .eyebrow { margin-bottom: 24px; }
  .section-lead h2, .platforms h2 { font-size: clamp(51px, 13vw, 75px); }
  .intro-content { margin-top: 5px; }
  .intro-statement { font-size: 24px; }
  .intro-rule { margin-top: 68px; }
  .units-heading { display: block; margin-bottom: 35px; }
  .units-heading h2 { font-size: clamp(45px, 11.8vw, 66px); }
  .units-heading > p { margin-top: 22px; }
  .unit-card { display: block; }
  .unit-visual { height: auto; aspect-ratio: 1.38; }
  .unit-info { min-height: 290px; padding: 28px; }
  .unit-info h3 { font-size: 30px; }
  .platform-grid { gap: 40px; }
  .platform-links a { grid-template-columns: 41px 1fr auto; gap: 12px; }
  .platform-links strong { font-size: 20px; }
  .contact h2 { font-size: clamp(58px, 13vw, 82px); }
  .contact-inner { gap: 68px; }
  .contact-actions { flex-direction: column; align-items: start; }
  .contact-actions .button { min-width: 230px; }
  .contact-meta { grid-template-columns: 1fr; gap: 18px; }
  .footer-top { display: grid; gap: 20px; min-height: 0; padding-block: 58px; }
  .footer-top p { margin: 0; }
  .to-top { margin-top: 8px; }
  .footer-bottom { flex-direction: column; align-items: start; justify-content: center; padding-block: 20px; gap: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}