/* ============================================================
   RISE-DL 2026 — shared stylesheet
   Direction: conference workshop / academic event
   Palette: navy / slate / off-white / azure accent + dark blue links
   Type: IBM Plex Sans (headings) + Inter (body) + IBM Plex Mono (utility)
   ============================================================ */

:root {
  --ink: #0F172A;
  --ink-soft: #1E293B;
  --paper: #F8FAFC;
  --paper-dim: #EEF2F7;
  --surface: #FFFFFF;
  --slate: #334155;
  --slate-soft: #64748B;

  --signal: #38BDF8;
  --signal-hover: #0EA5E9;
  --signal-dim: #E0F2FE;

  --link-dark: #1E3A5F;
  --link-dark-hover: #162C49;

  --line: #D8E1EA;
  --line-dark: #335C67;

  --edge: #2563EB;
  --cloud: #38BDF8;

  --nav-text: #CBD5E1;
  --nav-muted: #94A3B8;
  --hero-text: #E2E8F0;
  --hero-muted: #B8C4D6;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --content: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--slate);
  font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;

  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

h1, h2, h3, h4 {
  font-family: 'IBM Plex Sans', 'Inter', Arial, sans-serif;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.55em 0;
}

h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.4rem);
}

h2 {
  font-size: clamp(1.55rem, 2.2vw, 2rem);
}

h3 {
  font-size: clamp(1.1rem, 1.4vw, 1.25rem);
}

h4 {
  font-size: 1rem;
}

p {
  margin: 0 0 1em 0;
  max-width: none;
}

ul,
ol {
  padding-left: 1.3em;
}

li {
  margin-bottom: 0.5em;
}

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

.mono,
.eyebrow,
.tag,
.deadline-date,
nav a,
.btn,
.btn-outline,
code,
.site-footer,
.section-label,
.brand-sub,
.hero-meta .item .k,
.deadlines .sub,
table.program th,
table.program td.time,
.card .role,
.tba .tba-label,
.footer-heading,
.contact-label,
.footer-inquiries-label {
  font-family: 'IBM Plex Mono', 'JetBrains Mono', 'Courier New', monospace;
}

a {
  color: var(--link-dark);
  text-decoration: underline;
  text-underline-offset: 0.16em;
  text-decoration-thickness: 1.2px;
}

a:hover {
  color: var(--link-dark-hover);
  text-decoration: underline;
}

nav a,
.btn,
.btn-outline {
  text-decoration: none;
}

nav a:hover,
.btn:hover,
.btn-outline:hover {
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--link-dark);
  outline-offset: 3px;
  border-radius: 6px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 1em;
}

/* ---------- continuum bar ---------- */
.continuum {
  height: 4px;
  width: 100%;
  background: linear-gradient(90deg, var(--edge) 0%, #5B7AA6 48%, var(--cloud) 100%);
  border: none;
  margin: 0;
}

.continuum-thin {
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, var(--edge) 0%, #7B92B5 48%, var(--cloud) 100%);
  border: none;
  opacity: 0.7;
}

/* ---------- top navigation ---------- */
header.site-header {
  background: rgba(15, 23, 42, 0.97);
  color: var(--paper);
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(203, 213, 225, 0.12);
}

.nav-wrap {
  max-width: var(--content);
  margin: 0 auto;
  padding: 0 28px;
}

.brand-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 18px 0 14px 0;
  flex-wrap: wrap;
  gap: 10px;
}

.brand {
  font-family: 'IBM Plex Sans', 'Inter', Arial, sans-serif;
  font-weight: 600;
  font-size: 1.45rem;
  color: var(--paper);
  letter-spacing: -0.02em;
}

.brand span {
  color: var(--signal);
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--nav-muted);
  letter-spacing: 0.05em;
}

nav.primary {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding-bottom: 0;
}

nav.primary a {
  color: var(--nav-text);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 12px 14px;
  border-bottom: 2px solid transparent;
  transition: color 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

nav.primary a:hover {
  color: var(--paper);
  text-decoration: none;
  border-bottom-color: rgba(148, 163, 184, 0.75);
  background: rgba(255, 255, 255, 0.03);
}

nav.primary a.active {
  color: var(--paper);
  border-bottom-color: var(--signal);
}

/* ---------- mobile menu toggle (hamburger) ---------- */
.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: 1px solid rgba(203, 213, 225, 0.3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex: 0 0 auto;
}

.nav-toggle .bar {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--paper);
  border-radius: 2px;
  position: relative;
}

.nav-toggle .bar::before,
.nav-toggle .bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--paper);
  border-radius: 2px;
  transition: transform 0.18s ease;
}

.nav-toggle .bar::before {
  top: -6px;
}

.nav-toggle .bar::after {
  top: 6px;
}

.nav-toggle[aria-expanded="true"] .bar {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .bar::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .bar::after {
  top: 0;
  transform: rotate(-45deg);
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  color: var(--paper);
  padding: 72px 0 60px 0;
  background:
    radial-gradient(circle at 12% 18%, rgba(37, 99, 235, 0.20) 0%, transparent 34%),
    radial-gradient(circle at 82% 24%, rgba(56, 189, 248, 0.16) 0%, transparent 30%),
    radial-gradient(circle at 68% 78%, rgba(125, 211, 252, 0.09) 0%, transparent 24%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.98) 0%, rgba(15, 23, 42, 0.93) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.03) 45%, transparent 46%),
    linear-gradient(65deg, transparent 0%, rgba(255, 255, 255, 0.025) 52%, transparent 53%);
  opacity: 0.65;
}

.hero::after {
  content: "";
  position: absolute;
  top: -10%;
  right: -6%;
  width: 42%;
  height: 120%;
  pointer-events: none;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at center, black 35%, transparent 78%);
}

.hero-inner {
  max-width: var(--content);
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 1;
}

.hero h1 {
  color: var(--paper);
  font-size: clamp(2.3rem, 5vw, 3.6rem);
  max-width: none;
}

.hero-lede {
  font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--hero-text);
  max-width: 62ch;
  margin-top: 18px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 34px;
}

.hero-meta .item .k {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hero-muted);
  margin-bottom: 5px;
}

.hero-meta .item .v {
  font-family: 'IBM Plex Sans', 'Inter', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--paper);
}

.hero-link {
  color: #FFFFFF;
  text-decoration: underline;
  text-underline-offset: 0.16em;
  text-decoration-color: rgba(255, 255, 255, 0.55);
}

.hero-link:hover,
.hero-link:focus-visible {
  color: #FFFFFF;
  text-decoration-color: #FFFFFF;
}

/* ---------- page header (non-home) ---------- */
.page-hero {
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.98) 0%, rgba(30, 41, 59, 0.96) 100%);
  color: var(--paper);
  padding: 46px 0 40px 0;
}

.page-hero-inner {
  max-width: var(--content);
  margin: 0 auto;
  padding: 0 28px;
}

.page-hero h1 {
  color: var(--paper);
  font-size: clamp(1.95rem, 3.6vw, 2.7rem);
  max-width: 18ch;
}

.page-hero p {
  color: var(--hero-text);
  max-width: 64ch;
  margin-top: 12px;
  font-size: 1.02rem;
  line-height: 1.72;
}

/* ---------- layout ---------- */
main {
  flex: 1;
  max-width: var(--content);
  margin: 0 auto;
  padding: 52px 28px 90px 28px;
  width: 100%;
}

section + section {
  margin-top: 60px;
}

.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal);
  border-top: 1px solid var(--line);
  padding-top: 12px;
  margin-bottom: 22px;
}

h2.h-title {
  font-size: clamp(1.45rem, 2vw, 1.8rem);
  margin-bottom: 0.65em;
}

h3.h-sub {
  font-size: 1.1rem;
  margin-top: 1.4em;
  margin-bottom: 0.65em;
}

/* ---------- cards / grids ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
}

.card h3 {
  font-size: 1.04rem;
  margin-bottom: 0.42em;
}

.card .role {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--signal);
  margin-bottom: 8px;
  display: block;
}

.topic-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
}

.topic-card h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.topic-card p {
  font-size: 0.95rem;
  color: var(--slate-soft);
  margin: 0;
}

/* ---------- deadlines / timeline ---------- */
.deadlines {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.deadlines li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  margin: 0;
  flex-wrap: wrap;
}

.deadlines .label {
  font-family: 'IBM Plex Sans', 'Inter', Arial, sans-serif;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 600;
}

.deadlines .sub {
  display: block;
  font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.85rem;
  color: var(--slate-soft);
  margin-top: 3px;
  letter-spacing: 0;
  text-transform: none;
}

.deadlines .deadline-date {
  font-size: 0.92rem;
  color: var(--link-dark);
  white-space: nowrap;
  letter-spacing: 0.01em;
}

/* ---------- table ---------- */
table.program {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

table.program th {
  text-align: left;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-soft);
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  background: #F8FAFC;
}

table.program td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 0.96rem;
  vertical-align: top;
}

table.program td.time {
  font-size: 0.84rem;
  color: var(--ink);
  white-space: nowrap;
  width: 118px;
}

table.program tr:last-child td {
  border-bottom: none;
}

tr.session-break td {
  background: var(--paper-dim);
  font-style: italic;
  color: var(--slate-soft);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  background: var(--signal);
  color: #fff;
  padding: 12px 22px;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid var(--signal);
  border-radius: 999px;
  transition: background 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}

.btn:hover {
  background: var(--signal-hover);
  border-color: var(--signal-hover);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-outline {
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--paper);
  padding: 11px 22px;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 999px;
  transition: background 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.64);
  color: var(--paper);
  text-decoration: none;
  transform: translateY(-1px);
}

.cta-row {
  display: flex;
  gap: 14px;
  margin-top: 30px;
  flex-wrap: wrap;
}

/* ---------- tags / CFP ---------- */
.tag-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--signal);
}

/* ---------- footer ---------- */
.site-footer {
  background: var(--ink);
  color: #94A3B8;
  padding: 42px 0 34px 0;
  margin-top: 70px;
  border-top: 1px solid rgba(203, 213, 225, 0.08);
}

.footer-inner {
  max-width: var(--content);
  margin: 0 auto;
  padding: 0 28px;
}

.footer-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  text-align: center;
}

.footer-logos-wrap {
  width: 100%;
}

.footer-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.footer-logo {
  display: block;
  height: 90px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  background: #ffffff;
  padding: 4px 0px;
  border-radius: 6px;
  box-shadow: none;
}

.footer-inquiries {
  margin: 0;
  font-style: normal;
  line-height: 1.6;
}

.footer-inquiries-label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #CBD5E1;
}

.footer-inquiries a {
  color: #F8FAFC;
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.footer-inquiries a:hover {
  color: var(--signal);
}

.footer-logos-wrap,
.footer-patronage {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.footer-patronage {
  gap: 10px;
  margin-top: 8px;
}

.footer-patronage-label {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #CBD5E1;
  text-align: center;
}

.footer-patronage-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: nowrap;

  width: 100%;
  max-width: 720px; /* da regolare in base alla riga sopra */
  margin: 0 auto;
}

.footer-patronage-logo {
  height: 60px;
  width: auto;
  object-fit: contain;
  background: #ffffff;
  padding: 8px 14px;
  border-radius: 6px;
}

.footer-patronage-logo--icsc,
.footer-patronage-logo--coesione {
  height: 60px;
}

@media (max-width: 760px) {
  .footer-patronage-logo--icsc {
    height: 44px;
    max-width: 200px;
  }

  .footer-patronage-logo--coesione {
    height: 32px;
    max-width: 100%;
  }
}

/* ---------- chairs ---------- */
.chair-card {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.chair-photo {
  flex: 0 0 140px;
}

.chair-photo img {
  width: 140px;
  height: 140px;
  object-fit: cover;
  display: block;
  border-radius: 14px;
}

.chair-content {
  flex: 1;
  min-width: 0;
}

.chair-meta,
.chair-bio,
.chair-contact {
  font-size: 0.95rem;
}

.chair-meta {
  margin-bottom: 6px;
  color: var(--slate-soft);
}

.chair-contact {
  margin: 0;
}

.chair-content h3 {
  margin-bottom: 8px;
}

.chair-content h3 a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: rgba(30, 58, 95, 0.28);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.14em;
  transition: color 0.16s ease, text-decoration-color 0.16s ease;
}

.chair-content h3 a:hover,
.chair-content h3 a:focus-visible {
  color: var(--link-dark);
  text-decoration-color: var(--link-dark);
}

.chair-meta a,
.chair-contact a {
  color: var(--link-dark);
  text-decoration: none;
  font-weight: 500;
}

.chair-meta a:hover,
.chair-contact a:hover,
.chair-contact a:focus-visible {
  color: var(--link-dark-hover);
  text-decoration: underline;
}

/* ---------- contact box ---------- */
.contact-box {
  margin-top: 28px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper-dim);
}

.contact-label {
  margin: 0 0 8px 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal);
}

.contact-text {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--slate);
}

.contact-text a {
  color: var(--link-dark);
  font-weight: 600;
  text-decoration: none;
}

.contact-text a:hover {
  color: var(--link-dark-hover);
  text-decoration: underline;
}

/* ---------- utility refinements ---------- */
code {
  font-size: 0.92em;
  background: var(--signal-dim);
  color: #0C4A6E;
  padding: 0.16em 0.42em;
  border-radius: 6px;
}

hr {
  border: none;
  border-top: 1px solid var(--line);
  margin: 28px 0;
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero h1 {
    max-width: 20ch;
  }

  .hero-meta {
    gap: 20px;
  }
}

@media (max-width: 760px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .brand-row {
    align-items: center;
    flex-wrap: nowrap;
    justify-content: space-between;
  }

  .nav-toggle {
    display: inline-flex;
  }

  nav.primary {
    display: none;
    flex-direction: column;
    gap: 0;
    width: 100%;
    padding: 6px 0 16px 0;
    border-top: 1px solid rgba(203, 213, 225, 0.12);
  }

  nav.primary.open {
    display: flex;
  }

  nav.primary a {
    padding: 12px 4px;
    font-size: 0.8rem;
    width: 100%;
    border-bottom: 1px solid rgba(203, 213, 225, 0.08);
  }

  nav.primary a.active {
    border-bottom: 1px solid rgba(203, 213, 225, 0.08);
    border-left: 2px solid var(--signal);
    padding-left: 10px;
  }

  .hero {
    padding: 56px 0 46px 0;
  }

  .hero::after {
    width: 62%;
    right: -14%;
    opacity: 0.12;
  }

  .hero-lede,
  .page-hero p {
    font-size: 1rem;
  }

  main {
    padding: 40px 20px 70px 20px;
  }

  .nav-wrap,
  .hero-inner,
  .page-hero-inner,
  .footer-inner {
    padding-left: 20px;
    padding-right: 20px;
  }

  .footer-stack {
    gap: 20px;
  }

  .footer-logos {
    gap: 20px;
  }

  .footer-logo {
    height: 68px;
    max-width: 190px;
  }

  table.program {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 700px) {
  .chair-card {
    flex-direction: column;
  }

  .chair-photo {
    flex: none;
  }

  .chair-photo img {
    width: 120px;
    height: 120px;
  }
}

@media (max-width: 560px) {
  .brand {
    font-size: 1.25rem;
  }

  .brand-sub {
    width: 100%;
  }

  .deadlines li {
    gap: 10px;
  }

  .deadline-date {
    width: 100%;
  }

  .cta-row {
    flex-direction: column;
    align-items: stretch;
  }

  .btn,
  .btn-outline {
    text-align: center;
    width: 100%;
  }

  .footer-logo {
    height: 56px;
    max-width: 160px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}

.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 2rem;
  align-items: start;
}

.about-media {
  margin: 0;
}

.about-media img {
  display: block;
  width: 130%;
  max-width: 130%;
  height: auto;
  border-radius: 14px;
  object-fit: cover;
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-media img {
    width: 100%;
    max-width: 100%;
  }
}

.chairs-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.chairs-grid .chair-card {
  height: 100%;
  min-width: 0;
}

@media (max-width: 980px) {
  .chairs-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .chairs-grid {
    grid-template-columns: 1fr;
  }
}

.site-footer {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  background: var(--ink);
  color: #94A3B8;
  padding: 42px 0 34px 0;
  margin-top: 70px;
  border-top: 1px solid rgba(203, 213, 225, 0.08);
}

.hero-title-row {
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero-title-row h1 {
  margin: 0;
  max-width: none;
  flex: 1 1 auto;
  min-width: 0;
}