/*
 * Responsive layout defaults start with the smallest screens.
 * Wider layouts progressively add columns at the breakpoints below.
 */

html { scroll-padding-top: 82px; overflow-x: clip; }
body { overflow-wrap: break-word; overflow-x: clip; }
.site-header { z-index: 70; isolation: isolate; }
.container, main, section, article, .nav-links, .nav-actions { min-width: 0; }

.container { width: min(var(--container), calc(100% - 32px)); }

.topbar { display: none; }
.topbar-inner {
  min-height: 44px;
  justify-content: flex-end;
  gap: 8px;
  font-size: .68rem;
}
.topbar-inner > span { display: none; }
.topbar a { white-space: nowrap; }

.nav { position: relative; min-height: 68px; gap: 12px; }
.brand img { width: 52px; height: 52px; }
.nav-toggle {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: 0;
  display: grid;
  width: 44px;
  height: 44px;
  align-content: center;
  justify-items: center;
  gap: 5px;
  transform: translateY(-50%);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--white);
  background: rgba(255,255,255,.06);
  cursor: pointer;
}
.nav-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 160ms ease, opacity 160ms ease;
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
.nav-menu {
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  z-index: 5;
  display: block;
  max-height: calc(100vh - 112px - env(safe-area-inset-bottom, 0px));
  max-height: calc(100dvh - 112px - env(safe-area-inset-bottom, 0px));
  overflow-y: auto;
  padding: 12px 16px 18px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 0 0 14px 14px;
  color: #f4f8fb;
  background: #07152e;
  box-shadow: 0 18px 32px rgba(0,0,0,.32);
  overscroll-behavior: contain;
}
.nav-menu[hidden] { display: none !important; }
.nav-toggle[aria-expanded="false"] + .nav-menu { display: none; }
.nav-toggle[aria-expanded="true"] + .nav-menu { display: block; }
.nav-links { display: grid; gap: 0; }
.nav-links a {
  display: flex;
  min-height: 44px;
  align-items: center;
  padding: 10px 3px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: .92rem;
}
.nav-links a::after { display: none; }
.nav-actions { display: grid; gap: 10px; margin-top: 14px; }
.theme-toggle { min-height: 44px; justify-content: center; }
.nav-actions .button { width: 100%; }
.button-small { min-height: 44px; }

.hero { overflow: visible; padding-top: 24px; }
.hero-grid {
  min-height: 0;
  grid-template-columns: minmax(0,1fr);
  gap: 0;
  padding-bottom: 22px;
}
.hero-copy { width: 100%; max-width: 620px; }
.hero h1 { max-width: 650px; font-size: clamp(2rem, 7.2vw, 3.2rem); line-height: 1.04; text-wrap: balance; }
.hero-lead { max-width: 620px; margin-top: 13px; font-size: .94rem; line-height: 1.5; }
.hero-actions { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; margin-top: 14px; }
.hero-actions .button { width: 100%; min-height: 44px; padding-inline: 9px; font-size: .8rem; }
.hero-location { margin-top: 12px; }
.hero-art { display: none; }
.art-grid::after { inset: 23% 0; }
.logo-panel { width: min(220px,64%); }
.art-note { padding: 9px 10px; font-size: .63rem; }
.art-note-top { top: 7%; right: 1%; }
.art-note-bottom { bottom: 6%; left: 0; gap: 7px; font-size: .62rem; }
.art-note-bottom span + span { padding-left: 7px; }
.hero-bottom { display: none; }
.hero-line { min-width: 30px; }

.section { padding-block: 34px; }
.home-paths { padding-block: 24px 30px; }
.home-paths-heading { display: block; margin-bottom: 14px; }
.home-paths-heading > p { margin-top: 9px; font-size: .84rem; }
.challenge-announcement-inner { min-height: 54px; align-items: center; flex-direction: row; gap: 7px; padding-block: 7px; }
.challenge-announcement-inner > div { min-width: 0; gap: 2px; }
.challenge-announcement-inner strong { font-size: .76rem; line-height: 1.2; }
.challenge-announcement-inner > div > span { font-size: .64rem; line-height: 1.25; }
.challenge-announcement-inner > a { gap: 4px; padding: 7px 8px; font-size: .68rem; white-space: nowrap; }
.challenge-hero { padding-block: 36px; }
.challenge-hero-grid { grid-template-columns: minmax(0,1fr); gap: 22px; }
.challenge-hero h1 { font-size: clamp(2.15rem,8vw,3.35rem); }
.challenge-lead { margin-top: 14px; font-size: .97rem; line-height: 1.55; }
.challenge-actions { display: grid; grid-template-columns: minmax(0,1fr); margin-top: 18px; }
.challenge-actions .button { width: 100%; }
.challenge-prize-card { min-height: 220px; }
.challenge-prize-number { font-size: 6rem; }
.challenge-participation, .challenge-terms { padding-block: 44px; }
.challenge-steps { grid-template-columns: minmax(0,1fr); gap: 10px; }
.challenge-step-card { display: grid; grid-template-columns: 96px minmax(0,1fr); align-content: start; column-gap: 13px; row-gap: 4px; padding: 12px; }
.challenge-step-image { grid-column: 1; grid-row: 1 / span 4; align-self: stretch; width: 96px; min-height: 92px; height: 100%; margin: 0; border-radius: 6px; object-fit: contain; }
.challenge-step-number, .challenge-step-card h3, .challenge-step-card p, .challenge-social-links, .challenge-step-link { grid-column: 2; }
.challenge-step-number { margin: 0; }
.challenge-step-card h3 { font-size: .98rem; }
.challenge-step-card p { margin: 2px 0 0; font-size: .78rem; line-height: 1.45; }
.challenge-social-links { gap: 8px; margin-top: 4px; }
.challenge-step-link { margin-top: 3px; }
.challenge-selection { padding-block: 38px; }
.challenge-selection-grid { grid-template-columns: minmax(0,1fr); gap: 14px; }
.challenge-terms-list { grid-template-columns: minmax(0,1fr); }
.challenge-final-cta { padding-block: 34px; }
.challenge-final-cta-inner { align-items: stretch; flex-direction: column; gap: 18px; }
.challenge-final-cta .button { width: 100%; }
.section-heading { margin-bottom: 27px; }
.section-heading h2, .contact-copy h2 { font-size: clamp(1.85rem, 8vw, 2.7rem); }
.section-intro { font-size: .93rem; }
.about-grid, .faq-grid, .contact-grid, .service-contact-inner {
  grid-template-columns: minmax(0,1fr);
  gap: 27px;
}
.about-grid .section-heading, .faq-grid .section-heading { margin-bottom: 0; }
.about-copy .large-copy { font-size: 1.03rem; }
.mission-vision-grid { grid-template-columns: minmax(0,1fr); margin-top: 34px; }
.mission-vision-card, .mission-vision-card + .mission-vision-card {
  min-height: 0;
  padding: 18px 0;
  border-left: 0;
  border-bottom: 1px solid var(--line-dark);
}
.mission-vision-card:last-child { border-bottom: 0; }
.company-facts-grid { grid-template-columns: minmax(0,1fr); gap: 12px; margin-top: 22px; }
.company-fact:last-child { grid-column: auto; }
.principles-grid { grid-template-columns: minmax(0,1fr); margin-top: 36px; }
.principle-card, .principle-card + .principle-card {
  padding: 18px 0;
  border-left: 0;
  border-bottom: 1px solid var(--line-dark);
}
.principle-card:last-child { border-bottom: 0; }

.problem-grid, .service-grid, .project-grid, .partner-grid, .ally-grid,
.home-path-grid, .network-hub-grid, .process-grid, .service-process-grid {
  grid-template-columns: minmax(0,1fr);
}
.problem-card, .service-card { padding: 21px; }
.problem-card p { min-height: 0; }
.service-card, .service-grid-full .service-card { min-height: 0; }
.service-grid-full .service-card { padding: 21px; }
.service-card .service-icon, .service-grid-full .service-icon { margin-bottom: 18px; }
.project-grid, .partner-grid, .ally-grid { gap: 14px; }
.project-card img, .ally-card img { object-fit: contain; }
.project-card-body, .partner-card-body, .ally-card-body { padding: 17px; }
.partner-card { gap: 13px; padding: 17px; }
.partner-card img { width: 68px; height: 68px; }
.partner-grid .partner-card { min-height: 0; }
.partner-card-person { align-items: flex-start; }
.partner-card-person img { width: 84px; height: 84px; }
.partner-card-person h3, .project-card h3, .partner-card h3, .ally-card h3 { overflow-wrap: anywhere; }
.partner-card-person .partner-socials { gap: 7px; }
.partner-card-person .partner-socials a { min-height: 44px; padding: 7px 9px; }

.portfolio-heading, .home-paths-heading { display: block; }
.portfolio-heading .section-intro { margin-top: 15px; }
.home-paths { padding-block: 30px 36px; }
.home-paths-heading > p { margin-top: 8px; }
.home-path-grid, .network-hub-grid { border-top: 1px solid var(--line-dark); }
.home-path-card, .home-path-card + .home-path-card {
  min-height: 0;
  padding: 17px 24px 17px 0;
  border-top: 1px solid var(--line-dark);
  border-left: 0;
}
.home-path-card:first-child { border-top: 0; }
.home-path-card:nth-child(3n+1) { padding-left: 0; border-left: 0; }
.home-path-arrow { right: 5px; }
.network-hub-grid .home-path-card + .home-path-card { padding-left: 0; border-left: 0; }
.network-heading { align-items: flex-start; }
.network-heading h3 { font-size: 1.25rem; }
.home-contact-strip { align-items: flex-start; flex-direction: column; gap: 14px; }
.home-contact-strip .button { width: 100%; }

.process-grid { gap: 0; }
.process-card, .process-card + .process-card, .process-card:nth-child(3) {
  padding: 14px 0 15px;
  border-top: 0;
  border-left: 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.process-card:last-child { border-bottom: 0; }
.process-number { margin-bottom: 16px; }
.process-card p { max-width: 460px; }
.service-process-heading { grid-template-columns: minmax(0,1fr); gap: 12px; margin-bottom: 20px; }
.service-process-heading .section-heading { margin: 0; }
.service-process-heading > p { margin: 0; }
.service-process-grid { row-gap: 0; }
.service-process-grid .process-card { min-height: 0; }
.service-process-grid .process-card, .service-process-grid .process-card + .process-card,
.service-process-grid .process-card:nth-child(3) {
  padding: 14px 0 15px;
  border-left: 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.service-process-grid .process-card:last-child { border-bottom: 0; }

.faq-grid { gap: 25px; }
.faq-list summary { min-height: 50px; padding-block: 14px; font-size: .92rem; }
.contact-section { padding-block: 60px; }
.contact-grid { gap: 28px; }
.contact-copy { min-width: 0; }
.contact-copy h2 { font-size: clamp(1.72rem, 7.2vw, 2.4rem); line-height: 1.07; text-wrap: balance; }
.contact-copy > p:not(.eyebrow) { max-width: 100%; font-size: .94rem; line-height: 1.65; }
.contact-options { width: 100%; min-width: 0; }
.contact-option { min-height: 82px; gap: 12px; padding: 13px; }
.contact-option > span:last-child { min-width: 0; overflow-wrap: anywhere; }
.contact-social-list { grid-template-columns: minmax(0,1fr); }
.contact-social { min-height: 44px; }
.service-hero { overflow: visible; padding-top: 34px; }
.service-hero-grid { grid-template-columns: minmax(0,1fr); gap: 0; }
.service-hero-copy { padding-block: 0 12px; }
.service-hero h1 { font-size: clamp(2.2rem, 9vw, 3.8rem); text-wrap: balance; }
.service-hero-copy > p:not(.eyebrow):not(.service-hero-signature) { font-size: .96rem; }
.service-hero-visual { min-height: 260px; }
.service-visual-orbit { width: 64%; }
.service-visual-orbit::after { inset: 23% 0; }
.service-visual-panel { width: min(100%,360px); min-height: 236px; }
.label-top { top: 7%; right: 1%; }
.label-bottom { bottom: 6%; left: 1%; }
.service-hero-bottom { justify-content: flex-start; flex-wrap: wrap; gap: 9px 16px; font-size: .58rem; }
.service-contact { padding-block: 46px; }
.service-contact-inner { gap: 26px; }
.service-contact h2 { font-size: clamp(2rem, 8vw, 3.2rem); line-height: 1.05; }
.service-contact-actions { display: grid; grid-template-columns: minmax(0,1fr); gap: 10px; }
.service-contact-actions .button { width: 100%; }
.service-contact-details > * { grid-template-columns: 74px minmax(0,1fr); gap: 10px; overflow-wrap: anywhere; }
.page-hero { padding-block: 38px 32px; }
.page-hero h1 { max-width: 100%; font-size: clamp(1.8rem, 8vw, 2.65rem); line-height: 1.05; text-wrap: balance; }
.page-hero p:not(.eyebrow) { max-width: 100%; font-size: .94rem; line-height: 1.6; }
.portfolio-page-hero { padding-block: 40px 32px; }
.portfolio-page-hero h1 { font-size: clamp(2.15rem, 9vw, 3.5rem); text-wrap: balance; }
.portfolio-page-hero p:not(.eyebrow) { font-size: .96rem; }
.portfolio-page-content { padding-block: 42px 52px; }
.page-next { padding-block: 26px; }
.page-next-inner { align-items: flex-start; flex-direction: column; gap: 17px; }
.page-next-inner .button { width: 100%; }

.menux-feature { min-height: 0; grid-template-columns: minmax(0,1fr); margin-bottom: 28px; }
.menux-copy { padding: 25px 22px 29px; }
.menux-copy .eyebrow { margin-top: 22px; }
.menux-copy h3 { font-size: clamp(3rem, 14vw, 4.2rem); }
.menux-lead { font-size: 1.02rem; }
.menux-copy, .menux-showcase { min-width: 0; }
.menux-showcase { min-height: clamp(340px, 105vw, 430px); }
.menux-desktop-preview { top: 11%; right: 5%; width: 88%; min-height: clamp(205px, 65vw, 260px); }
.menux-window-content { padding: clamp(13px, 4vw, 18px); }
.menux-window-tabs { flex-wrap: wrap; gap: 8px 13px; }
.menux-dish-row { grid-template-columns: 34px minmax(0,1fr) auto; gap: 7px; }
.menux-dish-row .dish-thumb { width: 34px; height: 32px; }
.menux-phone { right: clamp(12px, 7vw, 28px); bottom: 8%; width: clamp(138px, 43vw, 170px); height: clamp(288px, 90vw, 354px); }
.menux-floating-note { max-width: calc(100% - 24px); padding: 8px 10px; font-size: clamp(.56rem, 2.4vw, .65rem); }
.note-menu { top: 8%; left: 3%; }
.note-mobile { bottom: 7%; left: 4%; }
.menux-visual-caption { right: 14px; bottom: 10px; font-size: .45rem; }

.floating-whatsapp {
  right: max(12px, env(safe-area-inset-right));
  bottom: max(12px, env(safe-area-inset-bottom));
  width: 46px;
  height: 46px;
  min-height: 46px;
  justify-content: center;
  padding: 0;
  border-radius: 50%;
  color: #fff;
  background: #25d366;
  font-size: 0;
}
.floating-whatsapp:hover { background: #1ebd59; }
.whatsapp-cta-icon { width: 28px; height: 28px; padding: 2px; border-radius: 50%; }
.contact-page .floating-whatsapp { display: none; }

.footer-main { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 25px 16px; padding-block: 40px 30px; }
.footer-brand-block { grid-column: 1/-1; }
.footer-brand img { width: 52px; height: 52px; }
.footer-column { min-width: 0; gap: 7px; }
.footer-column a:not(.social-link) { display: flex; min-height: 44px; align-items: center; overflow-wrap: anywhere; }
.footer-column a.social-link { min-height: 44px; gap: 7px; padding: 6px 8px; }
.footer-column a.social-link span { overflow-wrap: anywhere; }
.footer-bottom { min-height: 0; flex-wrap: wrap; justify-content: flex-start; gap: 10px 18px; padding-block: 15px; }
.footer-bottom span:last-child { flex-basis: 100%; }

@media (min-width: 480px) {
  .container { width: min(var(--container), calc(100% - 40px)); }
  .topbar-inner { font-size: .73rem; }
  .hero { padding-top: 36px; }
  .hero-actions { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .hero-actions .button { min-height: 50px; }
  .section { padding-block: 50px; }
  .problem-card, .service-card, .project-card-body, .partner-card-body, .ally-card-body { padding: 16px; }
  .partner-card { padding: 16px; }
  .home-paths { padding-block: 30px 38px; }
  .portfolio-page-content { padding-block: 46px 56px; }
}

@media (min-width: 576px) {
  .container { width: min(var(--container), calc(100% - 44px)); }
  .topbar-inner { justify-content: center; }
  .problem-grid, .service-grid, .project-grid, .partner-grid, .ally-grid,
  .company-facts-grid, .home-path-grid, .network-hub-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .company-fact:last-child { grid-column: 1/-1; }
  .home-path-card, .home-path-card + .home-path-card { padding-inline: 14px; border-top: 1px solid var(--line-dark); }
  .home-path-card:nth-child(odd) { padding-left: 0; border-left: 0; }
  .home-path-card:nth-child(even) { border-left: 1px solid var(--line-dark); }
  .home-path-card:first-child, .home-path-card:nth-child(2) { border-top: 0; }
  .network-hub-grid .home-path-card + .home-path-card { padding-left: 14px; border-left: 1px solid var(--line-dark); }
  .network-hub-grid .home-path-card:first-child { padding-left: 0; border-left: 0; }
  .footer-main { gap: 28px 22px; }
  .challenge-announcement-inner { align-items: center; flex-direction: row; }
  .challenge-actions { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .challenge-steps { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .challenge-step-card { display: block; padding: 14px; }
  .challenge-step-image { aspect-ratio: 16/10; min-height: 0; height: auto; margin-bottom: 11px; object-fit: cover; }
  .challenge-step-number { margin-bottom: 10px; }
  .challenge-step-card p { margin-top: 8px; font-size: .82rem; line-height: 1.5; }
  .challenge-social-links { margin-top: 10px; }
  .challenge-step-link { margin-top: 10px; }
  .contact-social-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .floating-whatsapp { width: auto; height: 48px; min-height: 48px; justify-content: flex-start; gap: 8px; padding-inline: 14px; border-radius: 10px; font-size: .82rem; }
  .whatsapp-cta-icon { width: 22px; height: 22px; border-radius: 7px; }
  .contact-page .floating-whatsapp { display: inline-flex; }
}

@media (min-width: 768px) {
  .topbar { display: block; }
  html { scroll-padding-top: 96px; }
  .container { width: min(var(--container), calc(100% - 52px)); }
  .section { padding-block: 58px; }
  .hero { padding-top: 30px; }
  .hero-grid { min-height: 0; grid-template-columns: minmax(0,1.15fr) minmax(220px,.85fr); gap: 20px; padding-bottom: 18px; }
  .hero h1 { font-size: clamp(2.35rem, 4.6vw, 3.55rem); }
  .hero-lead { margin-top: 15px; }
  .hero-actions { margin-top: 18px; }
  .hero-actions .button { min-height: 46px; }
  .hero-location { margin-top: 14px; }
  .hero-art { display: grid; min-height: 240px; }
  .logo-panel { width: min(205px,75%); }
  .hero-bottom { display: flex; flex-wrap: wrap; gap: 10px; padding-block: 11px; font-size: .61rem; }
  .home-paths { padding-block: 28px 36px; }
  .home-paths-heading { display: flex; align-items: end; margin-bottom: 18px; }
  .home-paths-heading > p { margin-top: 0; }
  .challenge-hero { padding-block: 40px; }
  .challenge-hero-grid { grid-template-columns: minmax(0,1fr) minmax(220px,280px); gap: 28px; }
  .challenge-prize-card { min-height: 250px; }
  .challenge-steps { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .challenge-selection-grid { grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); }
  .challenge-terms-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .challenge-final-cta-inner { align-items: center; flex-direction: row; }
  .challenge-final-cta .button { width: auto; }
  .art-note-top { right: 0; }
  .art-note-bottom { left: 0; }
  .about-grid, .faq-grid { grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); gap: 38px; }
  .contact-grid { grid-template-columns: minmax(0,1fr) minmax(0,.9fr); gap: 38px; }
  .mission-vision-grid { grid-template-columns: repeat(2,minmax(0,1fr)); margin-top: 34px; }
  .mission-vision-card, .mission-vision-card + .mission-vision-card { min-height: 0; padding: 16px 16px 16px 0; border-bottom: 0; }
  .mission-vision-card + .mission-vision-card { padding-left: 20px; border-left: 1px solid var(--line-dark); }
  .principles-grid { grid-template-columns: repeat(2,minmax(0,1fr)); margin-top: 34px; }
  .principle-card, .principle-card + .principle-card { padding: 16px 16px 16px 0; border-bottom: 0; }
  .principle-card:nth-child(2n) { padding-left: 20px; border-left: 1px solid var(--line-dark); }
  .principle-card:nth-child(2n+1) { padding-left: 0; border-left: 0; }
  .principle-card:nth-child(n+3) { border-top: 1px solid var(--line-dark); }
  .company-facts-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .company-fact:last-child { grid-column: 1/-1; }
  .problem-grid, .service-grid, .project-grid, .partner-grid, .ally-grid { gap: 16px; }
  .partner-card-person { align-items: center; padding: 20px; }
  .partner-card-person img { width: 92px; height: 92px; }
  .portfolio-heading, .home-paths-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; }
  .portfolio-heading .section-intro { margin: 0 0 5px; }
  .home-paths-heading > p { max-width: 430px; margin: 0; }
  .home-path-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .network-hub-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .home-path-card, .home-path-card + .home-path-card { min-height: 128px; padding: 15px 14px; border-top: 0; border-left: 1px solid var(--line-dark); }
  .home-path-card:nth-child(3n+1) { padding-left: 0; border-left: 0; }
  .home-path-card:nth-child(n+4) { border-top: 1px solid var(--line-dark); }
  .home-path-card:first-child, .home-path-card:nth-child(2), .home-path-card:nth-child(3) { border-top: 0; }
  .network-hub-grid .home-path-card + .home-path-card { padding-left: 14px; border-left: 1px solid var(--line-dark); }
  .network-hub-grid .home-path-card:nth-child(odd) { padding-left: 0; border-left: 0; }
  .home-path-card:nth-child(3n+1) { border-left: 0; }
  .network-hub-grid .home-path-card:nth-child(2n) { padding-left: 14px; border-left: 1px solid var(--line-dark); }
  .home-contact-strip { align-items: center; flex-direction: row; }
  .home-contact-strip .button { width: auto; }
  .process-grid, .service-process-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .process-card, .process-card + .process-card, .process-card:nth-child(3) {
    min-height: 145px;
    padding: 17px 16px;
    border-top: 1px solid rgba(255,255,255,.2);
    border-bottom: 0;
  }
  .process-card:nth-child(2n+1) { padding-left: 0; border-left: 0; }
  .process-card:nth-child(2n) { border-left: 1px solid rgba(255,255,255,.13); }
  .process-number { margin-bottom: 15px; }
  .service-process-heading { grid-template-columns: minmax(0,1fr) minmax(230px,.7fr); align-items: end; gap: 22px; }
  .service-process-grid .process-card { min-height: 155px; }
  .service-process-grid .process-card:nth-child(3) { border-bottom: 0; }
  .service-process-grid .process-card:nth-child(2n+1) { padding-left: 0; border-left: 0; }
  .service-process-grid .process-card:nth-child(2n) { border-left: 1px solid rgba(255,255,255,.13); }
  .service-hero { padding-top: 42px; }
  .service-hero-grid { grid-template-columns: minmax(0,1.05fr) minmax(240px,.95fr); gap: 22px; }
  .service-hero-copy { padding-block: 12px 24px; }
  .service-hero-visual { min-height: 300px; }
  .service-contact-inner { grid-template-columns: minmax(0,1.1fr) minmax(245px,.8fr); gap: 32px; }
  .service-contact-actions { display: flex; }
  .service-contact-actions .button { width: auto; }
  .menux-feature { min-height: 530px; }
  .menux-showcase { min-height: 530px; }
  .menux-copy { padding: 32px; }
  .menux-phone { right: 5%; width: 176px; height: 365px; }
  .menux-desktop-preview { right: 5%; width: 82%; }
  .page-next-inner { align-items: center; flex-direction: row; }
  .page-next-inner .button { width: auto; }
  .footer-main { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px 24px; }
}

@media (min-width: 1024px) {
  .container { width: min(var(--container), calc(100% - 64px)); }
  .topbar-inner { min-height: 38px; justify-content: space-between; font-size: .78rem; }
  .topbar-inner > span { display: inline; }
  .nav { min-height: 82px; gap: 20px; }
  .brand img { width: 58px; height: 58px; }
  .nav-toggle { display: none; }
  .nav-toggle[aria-expanded="false"] + .nav-menu,
  .nav-toggle[aria-expanded="true"] + .nav-menu { display: flex; }
  .nav-menu {
    position: static;
    display: flex;
    max-height: none;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    overflow: visible;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }
  .nav-links { display: flex; align-items: center; gap: clamp(8px,1.15vw,16px); }
  .nav-links a { min-height: 44px; padding: 10px 0; border-bottom: 0; font-size: .8rem; white-space: nowrap; }
  .nav-links a::after { display: block; }
  .nav-actions { display: flex; flex: 0 0 auto; align-items: center; gap: 9px; margin: 0; }
  .theme-toggle { display: inline-flex; min-height: 44px; align-items: center; padding-inline: 10px; }
  .nav-actions .button { width: auto; padding-inline: 13px; font-size: .76rem; white-space: nowrap; }
  .hero { padding-top: 32px; }
  .hero-grid { min-height: 0; grid-template-columns: minmax(0,1.1fr) minmax(300px,.9fr); gap: 32px; padding-bottom: 20px; }
  .hero h1 { font-size: clamp(2.7rem,4.2vw,3.85rem); }
  .hero-lead { margin-top: 15px; font-size: .98rem; line-height: 1.55; }
  .hero-actions { margin-top: 18px; }
  .hero-location { margin-top: 15px; }
  .hero-art { min-height: 280px; }
  .logo-panel { width: min(230px,72%); }
  .hero-bottom { flex-wrap: nowrap; gap: 20px; padding-block: 12px; font-size: .64rem; }
  .section { padding-block: 58px; }
  .home-paths { padding-block: 30px 38px; }
  .challenge-hero { padding-block: 42px; }
  .challenge-hero-grid { grid-template-columns: minmax(0,1fr) minmax(260px,330px); gap: 36px; }
  .challenge-hero h1 { font-size: clamp(2.7rem,5vw,4.55rem); }
  .challenge-prize-card { min-height: 270px; }
  .challenge-prize-number { font-size: clamp(6rem,12vw,8.7rem); }
  .challenge-steps { grid-template-columns: repeat(6,minmax(0,1fr)); }
  .challenge-step-card { grid-column: span 2; }
  .challenge-step-card:nth-child(4) { grid-column: 2 / span 2; }
  .challenge-step-card:nth-child(5) { grid-column: 4 / span 2; }
  .about-grid { gap: 58px; }
  .faq-grid { gap: 62px; }
  .contact-section { padding-block: 60px; }
  .contact-grid { grid-template-columns: minmax(0,1fr) minmax(310px,.75fr); gap: 60px; }
  .contact-copy h2 { font-size: clamp(2.4rem,4vw,3.8rem); }
  .company-facts-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .company-fact:last-child { grid-column: auto; }
  .principles-grid { grid-template-columns: repeat(3,minmax(0,1fr)); margin-top: 40px; }
  .principle-card, .principle-card + .principle-card { padding: 16px 16px 0 0; border-top: 0; }
  .principle-card:nth-child(2n) { padding-left: 22px; border-left: 1px solid var(--line-dark); }
  .principle-card:nth-child(2n+1) { padding-left: 22px; border-left: 1px solid var(--line-dark); }
  .principle-card:first-child { padding-left: 0; border-left: 0; }
  .problem-grid, .service-grid, .project-grid, .partner-grid, .ally-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .partner-card-person { padding: 22px; }
  .partner-card-person img { width: 104px; height: 104px; }
  .home-path-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .home-path-card, .home-path-card + .home-path-card { min-height: 138px; padding: 16px 16px; }
  .home-path-card:nth-child(3n+1) { padding-left: 0; border-left: 0; }
  .home-path-card:nth-child(n+4) { border-top: 1px solid var(--line-dark); }
  .process-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
  .process-card, .process-card + .process-card, .process-card:nth-child(3) { min-height: 0; padding: 23px 20px 10px; }
  .process-card:first-child { padding-left: 0; border-left: 0; }
  .process-card:not(:first-child) { border-left: 1px solid rgba(255,255,255,.13); }
  .process-number { margin-bottom: 28px; }
  .service-process-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .service-process-grid .process-card, .service-process-grid .process-card:nth-child(3) { min-height: 180px; padding: 18px; border-bottom: 0; }
  .service-process-grid .process-card:first-child { padding-left: 0; border-left: 0; }
  .service-process-grid .process-card:not(:first-child) { border-left: 1px solid rgba(255,255,255,.13); }
  .service-process-heading { gap: 42px; }
  .service-hero { padding-top: 46px; }
  .service-hero-grid { grid-template-columns: minmax(0,1.1fr) minmax(320px,.9fr); gap: clamp(28px,4.5vw,64px); }
  .service-hero-copy { padding-block: 14px 28px; }
  .service-hero h1 { font-size: clamp(2.7rem,5vw,4.7rem); }
  .service-hero-visual { min-height: 350px; }
  .service-visual-orbit { width: 70%; }
  .service-contact-inner { grid-template-columns: minmax(0,1.1fr) minmax(270px,.7fr); gap: 52px; }
  .service-contact-actions { display: flex; }
  .menux-feature { min-height: 550px; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); margin-bottom: 38px; }
  .menux-copy { padding: clamp(32px,4vw,58px); }
  .menux-showcase { min-height: 550px; }
  .menux-phone { right: 8%; width: 191px; height: 390px; }
  .menux-desktop-preview { right: 8%; width: 76%; min-height: 310px; }
  .footer-main { grid-template-columns: 1.35fr .8fr .9fr 1fr; gap: 28px; padding-block: 52px 40px; }
  .footer-brand-block { grid-column: auto; }
}

@media (min-width: 1280px) {
  .container { width: min(var(--container), calc(100% - 80px)); }
  .nav { gap: 24px; }
  .nav-links { gap: clamp(12px,1.4vw,20px); }
  .nav-links a { font-size: .84rem; }
  .nav-menu { gap: 20px; }
  .nav-actions { gap: 11px; }
  .nav-actions .button { padding-inline: 15px; font-size: .8rem; }
  .hero-grid { gap: 54px; }
  .section { padding-block: 68px; }
  .about-grid { gap: 65px; }
  .contact-grid { gap: 76px; }
  .service-hero-grid { gap: clamp(36px,5vw,72px); }
  .menux-feature, .menux-showcase { min-height: 570px; }
  .footer-main { gap: 36px; }
}

@media (min-width: 1536px) {
  .section { padding-block: 70px; }
  .hero { padding-top: 48px; }
  .hero-grid { min-height: 400px; }
}

@media screen and (max-width: 479px) {
  html, body { width: 100%; max-width: 100%; }
  body { min-width: 0; }
  .container { width: calc(100% - 32px); max-width: 100%; }
  .nav, .hero-grid, .hero-copy, .hero-actions { min-width: 0; max-width: 100%; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-copy, .hero h1, .hero-lead { width: 100%; max-width: 100%; }
  .hero .eyebrow { max-width: 100%; font-size: .68rem; letter-spacing: .08em; overflow-wrap: anywhere; }
  .hero h1 { font-size: clamp(1.3rem, 8.4vw, 2.1rem); line-height: 1.06; overflow-wrap: anywhere; }
  .hero-lead { font-size: .94rem; line-height: 1.58; overflow-wrap: anywhere; }
  .hero-actions { display: grid; width: 100%; grid-template-columns: minmax(0, 1fr); }
  .hero-actions .button { display: flex; width: 100%; min-width: 0; max-width: 100%; justify-content: center; white-space: normal; overflow-wrap: anywhere; }
  .hero-location { max-width: 100%; flex-wrap: wrap; }
  .hero-art { width: 100%; max-width: 100%; min-width: 0; }
}

@media (orientation: landscape) and (max-width: 1023px) {
  .nav-menu { max-height: calc(100vh - 112px - env(safe-area-inset-bottom, 0px)); max-height: calc(100dvh - 112px - env(safe-area-inset-bottom, 0px)); }
  .hero { padding-top: 36px; }
  .hero-grid { min-height: 0; }
  .hero-art, .service-hero-visual { min-height: 250px; }
  .menux-showcase { min-height: 380px; }
}

@media (max-width: 359px) {
  .container { width: calc(100% - 24px); }
  .topbar-inner { font-size: .63rem; }
  .nav-menu { padding-inline: 12px; }
  .menux-copy { padding-inline: 18px; }
  .footer-main { grid-template-columns: minmax(0,1fr); }
  .footer-brand-block { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal-ready .reveal { opacity: 1; transform: none; }
}