html { scroll-behavior: smooth; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* ── LAYOUT: dark hero + light content panels, strong type scale ── */
:root {
  --navy:   #08253D;
  --teal:   #0A4F63;
  --mint:   #00BFA5;
  --mint-dim: #00856F;
  --sky:    #D4EEF7;
  --bg:     #F2F7FA;
  --surface:#FFFFFF;
  --fg:     #0D1F2D;
  --fg-mid: #3A5268;
  --fg-dim: #6B8799;
  --border: #C8DDE8;
  --card-bg:#FFFFFF;
  --hero-text: #FFFFFF;

  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:     #071824;
    --surface:#0D2535;
    --fg:     #E4F0F7;
    --fg-mid: #93BAD0;
    --fg-dim: #5A8099;
    --border: #1A3D52;
    --card-bg:#0D2535;
    --sky:    #0D2535;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg:     #071824;
  --surface:#0D2535;
  --fg:     #E4F0F7;
  --fg-mid: #93BAD0;
  --fg-dim: #5A8099;
  --border: #1A3D52;
  --card-bg:#0D2535;
  --sky:    #0D2535;
  color-scheme: dark;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--fg);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: env(safe-area-inset-top, 0px);
  left: 0; right: 0;
  z-index: 100;
  background: rgba(8,37,61,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,191,165,0.2);
}
.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.85rem max(20px, env(safe-area-inset-left, 0px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: #fff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.15;
}
.nav-logo .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--mint);
  animation: pulse 2.4s ease-in-out infinite;
}
.nav-logo-svg { flex-shrink: 0; width: 28px; height: 31px; }
.nav-logo-text { display: flex; flex-direction: column; gap: 1px; }
.nav-logo-sub  { font-family: var(--font-body); font-size: 0.57rem; color: rgba(255,255,255,0.42); letter-spacing: 0.1em; text-transform: uppercase; }
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}
.nav-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--mint); }
@media (max-width: 600px) { .nav-links { display: none; } }

/* ── HERO ── */
.hero {
  background: var(--navy);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: calc(env(safe-area-inset-top, 0px) + 80px);
  padding-bottom: 80px;
}

/* animated grid overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,191,165,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,191,165,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  animation: gridscroll 20s linear infinite;
}
@keyframes gridscroll {
  0%   { background-position: 0 0; }
  100% { background-position: 48px 48px; }
}

/* radial glow */
.hero::after {
  content: '';
  position: absolute;
  top: -10%; left: -5%;
  width: 60%; height: 80%;
  background: radial-gradient(ellipse at top left, rgba(0,95,99,0.35), transparent 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 max(20px, env(safe-area-inset-left, 0px));
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
@media (max-width: 800px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
}

.hero-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.hero-label::before {
  content: '';
  display: inline-block;
  width: 24px; height: 1px;
  background: var(--mint);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.1;
  color: #fff;
  margin: 0 0 1.4rem;
  text-wrap: balance;
}
.hero h1 em {
  font-style: italic;
  color: var(--mint);
}

.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  max-width: 460px;
  line-height: 1.65;
  margin-bottom: 2rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--mint);
  color: #fff;
  padding: 0.75rem 1.6rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  letter-spacing: 0.01em;
}
.btn-primary:hover { background: var(--mint-dim); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: rgba(255,255,255,0.75);
  padding: 0.75rem 1.6rem;
  border-radius: 4px;
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.2);
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--mint); color: var(--mint); }

/* hero stats panel */
.hero-stats {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(0,191,165,0.2);
  border-radius: 8px;
  padding: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.8rem;
}
.stat-item {}
.stat-num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  line-height: 1;
  color: #fff;
}
.stat-num span { color: var(--mint); }
.stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  margin-top: 0.3rem;
  line-height: 1.4;
  letter-spacing: 0.02em;
}
.stat-divider {
  grid-column: 1 / -1;
  height: 1px;
  background: rgba(0,191,165,0.15);
}

/* scroll indicator */
.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255,255,255,0.3);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.scroll-arrow {
  width: 1px;
  height: 28px;
  background: linear-gradient(to bottom, rgba(0,191,165,0.6), transparent);
  animation: arrowdrop 1.8s ease-in-out infinite;
}
@keyframes arrowdrop {
  0%   { opacity: 0; transform: scaleY(0); transform-origin: top; }
  40%  { opacity: 1; }
  100% { opacity: 0; transform: scaleY(1); transform-origin: top; }
}

/* ── SHARED SECTION STYLES ── */
section {
  padding: 5rem 0;
}
.inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 max(20px, env(safe-area-inset-left, 0px));
}

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 18px; height: 1px;
  background: var(--mint);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1.15;
  margin: 0 0 0.6rem;
  text-wrap: balance;
}

.section-intro {
  font-size: 1.05rem;
  color: var(--fg-mid);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* ── CHALLENGE ── */
.challenge-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.challenge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-top: 3rem;
}
@media (max-width: 800px) {
  .challenge-grid { grid-template-columns: 1fr; }
}

.challenge-card {
  background: var(--card-bg);
  padding: 2rem;
}

.challenge-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--mint);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}
.challenge-icon {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: var(--sky);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}
.challenge-icon svg {
  width: 20px; height: 20px;
  stroke: var(--teal);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .challenge-icon { background: rgba(0,191,165,0.12); }
  :root:not([data-theme="light"]) .challenge-icon svg { stroke: var(--mint); }
}
:root[data-theme="dark"] .challenge-icon { background: rgba(0,191,165,0.12); }
:root[data-theme="dark"] .challenge-icon svg { stroke: var(--mint); }

.challenge-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 0.7rem;
  line-height: 1.2;
}
.challenge-card p {
  font-size: 0.9rem;
  color: var(--fg-mid);
  line-height: 1.65;
  margin: 0;
}

/* context strip */
.context-strip {
  background: var(--navy);
  color: #fff;
  padding: 2.5rem 0;
}
.context-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 max(20px, env(safe-area-inset-left, 0px));
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.context-text {
  flex: 1;
  min-width: 0;
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
}
.context-text strong { color: #fff; }
.context-highlight {
  flex-shrink: 0;
  background: rgba(0,191,165,0.15);
  border: 1px solid rgba(0,191,165,0.35);
  border-radius: 6px;
  padding: 1rem 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--mint);
  line-height: 1.5;
  white-space: nowrap;
}

/* ── THEMES ── */
.themes-section {
  background: var(--bg);
}

.themes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (max-width: 900px) { .themes-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 580px) { .themes-grid { grid-template-columns: 1fr; } }

.theme-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.6rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}
.theme-card:hover {
  border-color: var(--mint);
  transform: translateY(-2px);
}
.theme-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--mint);
  opacity: 0;
  transition: opacity 0.2s;
}
.theme-card:hover::before { opacity: 1; }

/* last two cards span to fill */
.theme-card:nth-child(4) { grid-column: 1; }
.theme-card:nth-child(5) { grid-column: 2; }
@media (max-width: 900px) {
  .theme-card:nth-child(4),
  .theme-card:nth-child(5) { grid-column: auto; }
}

.theme-num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--fg-dim);
  margin-bottom: 0.8rem;
}
.theme-icon {
  width: 36px; height: 36px;
  border-radius: 6px;
  background: var(--sky);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.9rem;
}
.theme-icon svg {
  width: 18px; height: 18px;
  stroke: var(--teal);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-icon { background: rgba(0,191,165,0.12); }
  :root:not([data-theme="light"]) .theme-icon svg { stroke: var(--mint); }
}
:root[data-theme="dark"] .theme-icon { background: rgba(0,191,165,0.12); }
:root[data-theme="dark"] .theme-icon svg { stroke: var(--mint); }

.theme-card h3 {
  font-size: 0.97rem;
  font-weight: 600;
  margin: 0 0 0.55rem;
  line-height: 1.3;
}
.theme-card p {
  font-size: 0.85rem;
  color: var(--fg-mid);
  line-height: 1.6;
  margin: 0;
}

/* ── OPPORTUNITY ── */
.opportunity-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.opp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 760px) { .opp-grid { grid-template-columns: 1fr; } }

.opp-list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.opp-list li {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  font-size: 0.93rem;
  color: var(--fg-mid);
  line-height: 1.55;
}
.opp-list li::before {
  content: '';
  flex-shrink: 0;
  margin-top: 0.45rem;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--mint);
}

.opp-aside {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.opp-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--mint);
  border-radius: 4px;
  padding: 1.2rem 1.4rem;
}
.opp-card-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mint);
  margin-bottom: 0.4rem;
}
.opp-card-text {
  font-size: 0.88rem;
  color: var(--fg-mid);
  line-height: 1.55;
  margin: 0;
}

/* ── PARTNERS ── */
.partners-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.partners-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
}
@media (max-width: 800px) { .partners-layout { grid-template-columns: 1fr; } }

.tier-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.tier-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.4rem;
}
.tier-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.5rem;
}
.tier-name {
  font-weight: 600;
  font-size: 0.93rem;
}
.tier-amount {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--mint);
}
.tier-desc {
  font-size: 0.83rem;
  color: var(--fg-dim);
  line-height: 1.5;
  margin: 0;
}

.funding-block {
  background: var(--navy);
  border-radius: 8px;
  padding: 2rem;
  color: #fff;
}
.funding-big {
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 0.3rem;
}
.funding-big span { color: var(--mint); }
.funding-sub {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 1.8rem;
  line-height: 1.4;
}
.funding-sources {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.funding-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.funding-row:last-child { border-bottom: none; padding-bottom: 0; }
.funding-row-label { color: rgba(255,255,255,0.6); }
.funding-row-val { color: var(--mint); font-family: var(--font-mono); font-size: 0.78rem; }

.benefits-list {
  list-style: none;
  margin: 1.5rem 0 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.87rem;
  color: var(--fg-mid);
  line-height: 1.45;
}
.check {
  flex-shrink: 0;
  margin-top: 0.15rem;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(0,191,165,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}
.check svg {
  width: 9px; height: 9px;
  stroke: var(--mint);
  fill: none;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ── TIMELINE ── */
.timeline-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 2.5rem;
}
@media (max-width: 700px) {
  .timeline { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 400px) {
  .timeline { grid-template-columns: 1fr; }
}

/* connecting line */
.timeline::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 14px; right: 14px;
  height: 2px;
  background: linear-gradient(to right, var(--mint), rgba(0,191,165,0.2));
  z-index: 0;
}
@media (max-width: 700px) { .timeline::before { display: none; } }

.timeline-step {
  position: relative;
  z-index: 1;
  padding: 0 1rem 0 0;
}
.tl-dot {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid var(--mint);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.tl-dot.active { background: var(--mint); }
.tl-dot-inner {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--mint);
}
.tl-dot.active .tl-dot-inner { background: #fff; }
.tl-q {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--mint);
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}
.tl-label {
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
  line-height: 1.3;
}
.tl-desc {
  font-size: 0.78rem;
  color: var(--fg-dim);
  line-height: 1.45;
}

/* ── FOOTER / CTA ── */
.cta-section {
  background: var(--navy);
  padding: 5rem 0;
}
.cta-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 max(20px, env(safe-area-inset-left, 0px));
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 700px) {
  .cta-inner { grid-template-columns: 1fr; }
}
.cta-left h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: #fff;
  margin: 0 0 0.8rem;
  text-wrap: balance;
  line-height: 1.15;
}
.cta-left p {
  color: rgba(255,255,255,0.55);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
  max-width: 500px;
}
.cta-right {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-end;
}
@media (max-width: 700px) {
  .cta-right { align-items: flex-start; }
}
.contact-block {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(0,191,165,0.25);
  border-radius: 8px;
  padding: 1.4rem 1.8rem;
  text-align: right;
}
@media (max-width: 700px) { .contact-block { text-align: left; } }
.contact-name {
  font-weight: 600;
  color: #fff;
  font-size: 0.97rem;
  margin-bottom: 0.15rem;
}
.contact-role {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 0.6rem;
  line-height: 1.4;
}
.contact-email {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--mint);
  word-break: break-all;
}

.partner-logos {
  display: flex;
  gap: 1rem;
  align-items: center;
}

/* ── PARTNER LOGOS (white plates keep official colours legible in both themes) ── */
.lg { display:block; background-repeat:no-repeat; background-position:center; background-size:contain; }
.lg-uog { background-image:url(../img/uog_horizontal.png); aspect-ratio:853/266; }
.lg-aq  { background-image:url(../img/aquafor.png);  aspect-ratio:600/209; }
.lg-emb { background-image:url(../img/uog_emblem.png); aspect-ratio:107/190; }
.logo-plate {
  background:#FFFFFF; border-radius:8px; padding:0.7rem 1rem;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 1px 3px rgba(8,37,61,0.12);
}

.partner-logos .logo-plate { width: 170px; height: 64px; }
.partner-logos .lg { width: 100%; height: 100%; }
.founding {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem; margin: 0 0 2.5rem; max-width: 720px;
}
.founding-item { display: flex; flex-direction: column; gap: 0.5rem; }
.founding-item .logo-plate { height: 96px; border: 1px solid var(--border); box-shadow: none; }
.founding-item .lg { width: 100%; height: 100%; }
.founding-label {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--fg-dim);
}
@media (max-width: 520px) { .founding { grid-template-columns: 1fr; } }
.footer-logos { display: flex; gap: 0.6rem; align-items: center; }
.footer-logos .logo-plate { width: 96px; height: 36px; padding: 0.35rem 0.6rem; border-radius: 5px; }
.footer-logos .lg { width: 100%; height: 100%; }
.hero-emb { width: 20px; display: inline-block; vertical-align: -8px; margin-right: 0.55rem; }

footer {
  background: #050F18;
  padding: 1.5rem 0;
  padding-bottom: max(1.5rem, env(safe-area-inset-bottom, 0px));
}
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 max(20px, env(safe-area-inset-left, 0px));
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-copy {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.25);
}
.footer-links {
  display: flex;
  gap: 1.2rem;
}
.footer-links a {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--mint); }

.btn-register {
  display:inline-block; margin-top:16px; padding:11px 22px; background:var(--mint); color:#fff;
  font-family:var(--font-body); font-size:0.85rem; font-weight:600; border-radius:7px;
  text-decoration:none; transition:background 0.2s;
}
.btn-register:hover { background: var(--mint-dim); }
.nav-portal { color:var(--mint) !important; border:1px solid rgba(0,191,165,0.35); padding:4px 12px; border-radius:20px; font-size:0.75rem !important; }