/* Aureon Impera — premium one-page
   Typography: Syne + IBM Plex Sans
*/

:root {
  --bg-deep: #060608;
  --bg-elevated: #0c0c10;
  --bg-card: rgba(18, 18, 24, 0.65);
  --text: #f4f2ed;
  --text-muted: rgba(244, 242, 237, 0.58);
  --text-soft: rgba(244, 242, 237, 0.38);
  --accent: #c9a962;
  --accent-soft: rgba(201, 169, 98, 0.14);
  --accent-glow: rgba(201, 169, 98, 0.22);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --header-h: 4.25rem;
  --section-pad: clamp(4.5rem, 12vw, 9rem);
  --max: 1180px;
  --max-wide: 1400px;
}

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

html {
  scroll-behavior: auto;
}

html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height:1.65;
  color: var(--text-muted);
  background-color: var(--bg-deep);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  padding: 0.75rem 1.25rem;
  background: var(--text);
  color: var(--bg-deep);
  font-weight: 600;
  text-decoration: none;
  border-radius: 2px;
  transition: top 0.2s var(--ease-out-expo);
}

.skip-link:focus {
  top: 1rem;
}

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9000;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.orb {
  pointer-events: none;
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.35;
  z-index: 0;
}

.orb--1 {
  width: min(55vw, 520px);
  height: min(55vw, 520px);
  top: -12%;
  right: -8%;
  background: radial-gradient(circle, rgba(201, 169, 98, 0.35) 0%, transparent 70%);
}

.orb--2 {
  width: min(45vw, 420px);
  height: min(45vw, 420px);
  bottom: 20%;
  left: -12%;
  background: radial-gradient(circle, rgba(120, 130, 180, 0.2) 0%, transparent 68%);
}

/* ——— Header / Nav ——— */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 8000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
  background: linear-gradient(to bottom, rgba(6, 6, 8, 0.92) 0%, rgba(6, 6, 8, 0.65) 70%, transparent 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.35s ease, background 0.35s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(6, 6, 8, 0.88);
}

.nav {
  width: 100%;
  max-width: var(--max-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav__brand {
  display: flex;
  flex-direction: column;
  gap: 0;
  text-decoration: none;
  color: var(--text);
  line-height: 1.05;
}

.nav__brand-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.nav__brand-sub {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-soft);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--text);
}

.nav__toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  transition: transform 0.35s var(--ease-out-expo), opacity 0.25s ease;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:first-child {
  transform: translateY(4px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 2vw, 1.75rem);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__link {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  position: relative;
  padding: 0.35rem 0;
  transition: color 0.25s ease;
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease-out-expo);
}

.nav__link:hover,
.nav__link:focus-visible {
  color: var(--text);
}

.nav__link:hover::after,
.nav__link:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__link.is-active {
  color: var(--text);
}

.nav__link.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__cta {
  margin-left: 0.5rem;
  padding: 0.55rem 1.1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bg-deep);
  background: var(--text);
  border-radius: 999px;
  transition: transform 0.35s var(--ease-out-expo), box-shadow 0.35s ease, background 0.25s ease;
}

.nav__cta:hover,
.nav__cta:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 12px 40px rgba(244, 242, 237, 0.12);
  background: #fff;
}

@media (max-width: 960px) {
  .nav__toggle {
    display: flex;
  }

  .nav__list {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 1.25rem 1.5rem;
    background: rgba(10, 10, 12, 0.97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.45s var(--ease-out-expo), opacity 0.35s ease, visibility 0.35s;
  }

  .nav__list.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__link {
    padding: 1rem 0;
    border-bottom: 1px solid var(--line);
  }

  .nav__link::after {
    display: none;
  }

  .nav__cta {
    margin: 1rem 0 0;
    text-align: center;
  }
}

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.4s var(--ease-out-expo), box-shadow 0.4s ease, border-color 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.btn--primary {
  color: var(--bg-deep);
  background: var(--text);
  border-color: var(--text);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 20px 50px rgba(244, 242, 237, 0.14);
}

.btn--ghost {
  color: var(--text);
  background: transparent;
  border-color: var(--line-strong);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.btn--large {
  padding: 1rem 1.75rem;
  font-size: 0.875rem;
}

/* ——— Sections shared ——— */
.section {
  position: relative;
  z-index: 1;
  padding: var(--section-pad) clamp(1.25rem, 4vw, 2.5rem);
}

.section__label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.75rem;
}

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1fr minmax(0, 340px);
  gap: clamp(2rem, 6vw, 4rem);
  align-items: end;
  padding: calc(var(--header-h) + 3rem) clamp(1.25rem, 4vw, 2.5rem) 4rem;
  max-width: var(--max-wide);
  margin: 0 auto;
}

.hero__grid {
  position: absolute;
  inset: 0;
  margin: calc(var(--header-h) * -1) calc(clamp(1.25rem, 4vw, 2.5rem) * -1) 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, black 40%, transparent 95%);
  -webkit-mask-image: linear-gradient(to bottom, black 40%, transparent 95%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-bottom: 2rem;
}

.hero__eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin: 0 0 1.5rem;
}

.hero__title {
  margin: 0 0 1.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.75rem, 8.5vw, 6.25rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--text);
}

.hero__line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.06em;
}

.hero__line--accent {
  margin-top: 0.06em;
}

.hero__title-word {
  display: inline-block;
}

.hero__title-period {
  color: var(--accent);
  font-weight: 700;
}

.hero__lead {
  max-width: 32rem;
  margin: 0 0 2.25rem;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
}

.hero__aside {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-bottom: 2rem;
}

.hero__stat {
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--line);
}

.hero__stat-value,
.hero__stat-suffix {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3rem, 6vw, 4rem);
  line-height: 1;
  color: var(--text);
  letter-spacing: -0.03em;
}

.hero__stat-suffix {
  color: var(--accent);
  margin-left: 0.05em;
}

.hero__stat-label {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-soft);
  max-width: 16rem;
}

.hero__frame {
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.hero__frame-inner {
  padding: 1.5rem 1.35rem;
}

.hero__frame-quote {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1.45;
  color: var(--text);
  letter-spacing: -0.02em;
}

.hero__frame-meta {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.hero__scroll-text {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scroll-line 2.2s ease-in-out infinite;
}

@keyframes scroll-line {
  0%,
  100% {
    transform: scaleY(0.4);
    opacity: 0.4;
  }
  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-bottom: 5rem;
  }

  .hero__aside {
    order: -1;
    padding-bottom: 0;
  }

  .hero__stat {
    padding-top: 0;
    border-top: none;
  }

  .hero__scroll {
    display: none;
  }
}

/* ——— Approach ——— */
.approach__layout {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.approach__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 4vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text);
}

.approach__title em {
  font-style: normal;
  color: var(--accent);
}

.approach__body p {
  margin: 0 0 1.25rem;
}

.approach__pillars {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.approach__pillars li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--text-muted);
}

.pillar-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--accent);
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .approach__layout {
    grid-template-columns: 1fr;
  }
}

/* ——— Services rail ——— */
.services {
  padding-left: 0;
  padding-right: 0;
}

.services__head {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.services__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: var(--text);
}

.services__title-muted {
  color: var(--text-soft);
  font-weight: 600;
}

.services__rail {
  margin-top: 3rem;
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem) 0.5rem;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) transparent;
}

.services__rail::-webkit-scrollbar {
  height: 4px;
}

.services__rail::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 4px;
}

.service-panel {
  flex: 0 0 min(85vw, 300px);
  scroll-snap-align: start;
  padding: 1.75rem 1.5rem;
  background: linear-gradient(145deg, rgba(22, 22, 28, 0.9) 0%, rgba(12, 12, 16, 0.95) 100%);
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: border-color 0.4s ease, transform 0.45s var(--ease-out-expo), box-shadow 0.45s ease;
}

.service-panel:hover {
  border-color: rgba(201, 169, 98, 0.35);
  transform: translateY(-4px);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(201, 169, 98, 0.08);
}

.service-panel__index {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.service-panel__name {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.2;
}

.service-panel__desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ——— Edge / differentiators ——— */
.edge {
  position: relative;
  overflow: hidden;
}

.edge__bg {
  position: absolute;
  inset: 10% -20% -10%;
  background: radial-gradient(ellipse 80% 60% at 70% 40%, var(--accent-soft) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(100, 110, 160, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.edge__title {
  position: relative;
  max-width: 16ch;
  margin: 0 0 3.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 4.2vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--text);
}

.edge__title-line {
  display: inline;
  background: linear-gradient(90deg, var(--text) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.edge__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
  max-width: var(--max-wide);
  margin: 0 auto;
}

.edge-card {
  grid-column: span 4;
  padding: 1.75rem 1.5rem;
  background: rgba(14, 14, 18, 0.75);
  border: 1px solid var(--line);
  border-radius: 6px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color 0.35s ease, transform 0.45s var(--ease-out-expo);
}

.edge-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.edge-card--wide {
  grid-column: span 8;
}

.edge-card--tall {
  grid-column: span 4;
  grid-row: span 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 100%;
}

.edge-card__h {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  letter-spacing: -0.02em;
}

.edge-card p {
  margin: 0;
  font-size: 0.9375rem;
}

@media (max-width: 1024px) {
  .edge-card,
  .edge-card--wide,
  .edge-card--tall {
    grid-column: span 6;
    grid-row: auto;
    min-height: auto;
  }
}

@media (max-width: 640px) {
  .edge-card,
  .edge-card--wide,
  .edge-card--tall {
    grid-column: span 12;
  }
}

/* ——— Process ——— */
.process {
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-elevated) 45%, var(--bg-deep) 100%);
}

.process__wrap {
  max-width: var(--max);
  margin: 0 auto;
}

.process__title {
  margin: 0 0 3.5rem;
  max-width: 18ch;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text);
}

.process__title em {
  font-style: italic;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--accent);
}

.process__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-left: 1px solid var(--line);
  margin-left: 0.65rem;
  padding-left: 2rem;
}

.process-step {
  position: relative;
  padding: 2rem 0 2.5rem;
  border-bottom: 1px solid var(--line);
}

.process-step:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.process-step__marker {
  position: absolute;
  left: calc(-2rem - 5px);
  top: 2.35rem;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--bg-deep);
  border: 2px solid var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
}

.process-step__num {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.process-step__h {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.process-step p {
  margin: 0;
  max-width: 36rem;
}

@media (min-width: 900px) {
  .process__steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0 1.5rem;
    border-left: none;
    margin-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--line);
    padding-top: 2rem;
  }

  .process-step {
    padding: 2rem 0 0;
    border-bottom: none;
    border-top: none;
    position: relative;
  }

  .process-step::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--line);
    transform: translateY(-2rem);
  }

  .process-step__marker {
    left: 0;
    top: -2.55rem;
  }
}

/* ——— Impact ——— */
.impact__intro {
  max-width: var(--max);
  margin: 0 auto 3.5rem;
}

.impact__title {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--text);
}

.impact__title-italic {
  font-style: italic;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--accent);
}

.impact__lede {
  margin: 0;
  max-width: 42rem;
  font-size: 1rem;
}

.impact__metrics {
  max-width: var(--max-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.metric {
  padding: clamp(1.75rem, 3vw, 2.5rem);
  background: var(--bg-elevated);
  transition: background 0.35s ease;
}

.metric:hover {
  background: rgba(18, 18, 22, 0.98);
}

.metric__value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.metric__label {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 22rem;
}

@media (max-width: 640px) {
  .impact__metrics {
    grid-template-columns: 1fr;
  }
}

/* ——— Final CTA ——— */
.cta-final {
  position: relative;
  padding: clamp(5rem, 14vw, 10rem) clamp(1.25rem, 4vw, 2.5rem);
  overflow: hidden;
}

.cta-final__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.cta-final__eyebrow {
  margin: 0 0 1rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}

.cta-final__title {
  margin: 0 0 1.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--text);
}

.cta-final__title-break {
  display: block;
}

.cta-final__copy {
  margin: 0 auto 2rem;
  max-width: 34rem;
  font-size: 1.0625rem;
}

.cta-final__actions .btn {
  word-break: break-all;
}

@media (min-width: 480px) {
  .cta-final__actions .btn {
    word-break: normal;
  }
}

.cta-final__note {
  margin: 1.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--text-soft);
  line-height: 1.5;
}

.cta-final__deco {
  position: absolute;
  inset: -30%;
  background: radial-gradient(circle at 50% 50%, rgba(201, 169, 98, 0.12) 0%, transparent 45%),
    conic-gradient(from 180deg at 50% 50%, transparent, rgba(255, 255, 255, 0.03), transparent);
  pointer-events: none;
  animation: cta-glow 14s ease-in-out infinite alternate;
}

@keyframes cta-glow {
  0% {
    opacity: 0.7;
    transform: scale(1) rotate(0deg);
  }
  100% {
    opacity: 1;
    transform: scale(1.05) rotate(6deg);
  }
}

/* ——— Footer ——— */
.site-footer {
  padding: 2.5rem clamp(1.25rem, 4vw, 2.5rem) 3rem;
  border-top: 1px solid var(--line);
}

.site-footer__row {
  max-width: var(--max-wide);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-footer__row--main {
  align-items: flex-start;
}

.site-footer__legal {
  text-align: right;
  max-width: 24rem;
}

.site-footer__legal-title {
  margin: 0 0 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.site-footer__address {
  margin: 0;
  font-style: normal;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.site-footer__row--meta {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  align-items: center;
}

@media (max-width: 640px) {
  .site-footer__legal {
    text-align: left;
    max-width: none;
    width: 100%;
  }
}

.site-footer__name {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  letter-spacing: -0.02em;
}

.site-footer__tag {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.site-footer__meta {
  font-size: 0.8125rem;
  color: var(--text-soft);
}

/* Scroll reveals: initial state set by GSAP in script.js */

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .hero__scroll-line,
  .cta-final__deco {
    animation: none;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}