/* =========================================================
   MAMA — investor-facing vision page
   Premium deep-tech + medical precision + human warmth
   ========================================================= */

:root {
  /* surfaces */
  --bg:            #0a0c10;
  --bg-2:          #0d1016;
  --bg-3:          #11151c;
  --bg-warm:       #f3ece1;
  --bg-warm-2:     #e9e0d1;

  /* text */
  --fg:            #f4f4f6;
  --fg-mute:       #b6bac4;
  --fg-soft:       #8a8f9a;
  --fg-dim:        #5d626d;
  --fg-on-warm:    #1a1c22;
  --fg-on-warm-2:  #3a3d46;

  /* accents */
  --gold:          #d8bd95;
  --gold-bright:   #ead2a8;
  --gold-deep:     #b89569;
  --silver:        #cfe1ea;
  --silver-2:      #97b3c4;

  /* lines */
  --line:          rgba(255, 255, 255, 0.07);
  --line-2:        rgba(255, 255, 255, 0.12);
  --line-warm:     rgba(0, 0, 0, 0.10);

  /* layout */
  --container:     1240px;
  --container-nar: 880px;
  --radius:        14px;
  --radius-sm:     8px;

  /* type */
  --font-sans: "Inter", "Helvetica Neue", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, sans-serif;
  --font-display: "Inter", "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* motion */
  --ease:    cubic-bezier(.22, .61, .36, 1);
  --ease-in: cubic-bezier(.55, .06, .68, .19);
  --dur:     .55s;
}

* { box-sizing: border-box; }

html {
  background: var(--bg);
  color: var(--fg);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  letter-spacing: -0.005em;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--gold);
  color: #000;
  padding: 8px 14px;
  z-index: 1000;
}
.skip-link:focus { left: 12px; top: 12px; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
.container.narrow { max-width: var(--container-nar); }

@media (max-width: 720px) {
  .container { padding: 0 22px; }
}

/* =========================================================
   Typography
   ========================================================= */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.08;
  margin: 0;
  color: var(--fg);
}
h3, h4 { font-weight: 400; letter-spacing: -0.015em; }

p { margin: 0; }

.accent { color: var(--gold); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-mute);
  font-weight: 500;
}
.eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(216, 189, 149, 0.18);
}

.section-label {
  display: inline-block;
  font-size: 11.5px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 22px;
}

.section-title {
  font-size: clamp(34px, 4.6vw, 60px);
  font-weight: 250;
  letter-spacing: -0.028em;
  line-height: 1.06;
  max-width: 22ch;
}

.section-lede {
  margin-top: 24px;
  font-size: clamp(16px, 1.25vw, 19px);
  line-height: 1.6;
  color: var(--fg-mute);
  max-width: 64ch;
  font-weight: 400;
}

/* =========================================================
   Buttons
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color .25s var(--ease),
              color .25s var(--ease),
              border-color .25s var(--ease),
              transform .25s var(--ease),
              box-shadow .35s var(--ease);
  white-space: nowrap;
}
.btn-lg { padding: 18px 34px; font-size: 15.5px; }
.btn-block { width: 100%; }

.btn-gold {
  background: linear-gradient(180deg, var(--gold-bright), var(--gold));
  color: #1a1308;
  border-color: var(--gold);
  box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset,
              0 12px 28px -16px rgba(216, 189, 149, 0.55);
}
.btn-gold:hover {
  transform: translateY(-1px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.25) inset,
              0 18px 36px -16px rgba(216, 189, 149, 0.7);
}

.btn-ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--line-2);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* =========================================================
   Header / nav
   ========================================================= */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: rgba(10, 12, 16, 0.55);
  border-bottom: 1px solid transparent;
  transition: background-color .3s var(--ease), border-color .3s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(10, 12, 16, 0.82);
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--fg);
}
.brand-logo {
  display: inline-block;
  width: 138px;
  aspect-ratio: 186.72 / 31.37;
  background-color: var(--fg);
  -webkit-mask: url("img/logo-mama-2.svg") center / contain no-repeat;
          mask: url("img/logo-mama-2.svg") center / contain no-repeat;
  transition: background-color .25s var(--ease);
}
.brand:hover .brand-logo { background-color: var(--gold); }
.brand-r {
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 0;
  margin-top: -10px;
  font-weight: 400;
}

.nav-primary ul {
  display: flex;
  gap: 36px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-primary a {
  font-size: 13.5px;
  letter-spacing: 0.05em;
  color: var(--fg-mute);
  transition: color .2s var(--ease);
  position: relative;
}
.nav-primary a:hover { color: var(--fg); }
.nav-primary a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -8px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease);
}
.nav-primary a:hover::after { transform: scaleX(1); }

.nav-cta { padding: 10px 20px; font-size: 13px; }

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  position: relative;
  cursor: pointer;
}
.nav-toggle span {
  position: absolute;
  left: 10px;
  right: 10px;
  height: 1.5px;
  background: var(--fg);
  transition: transform .3s var(--ease), opacity .2s var(--ease), top .3s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 13px; }
.nav-toggle span:nth-child(2) { top: 19px; }
.nav-toggle span:nth-child(3) { top: 25px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 19px; transform: rotate(-45deg); }

.mobile-menu {
  border-top: 1px solid var(--line);
  background: rgba(10, 12, 16, 0.96);
  padding: 20px 32px 28px;
}
.mobile-menu ul {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu a {
  display: block;
  padding: 14px 4px;
  font-size: 17px;
  color: var(--fg);
  border-bottom: 1px solid var(--line);
}

@media (max-width: 920px) {
  .nav-primary, .nav-cta { display: none; }
  .nav-toggle { display: inline-block; }
}

/* =========================================================
   Hero
   ========================================================= */

.hero {
  position: relative;
  min-height: 100vh;
  padding: 140px 0 100px;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: radial-gradient(ellipse 80% 60% at 60% 45%, #000 25%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 60% 45%, #000 25%, transparent 75%);
}

.hero-glow {
  position: absolute;
  width: 80vmax;
  height: 80vmax;
  right: -22vmax;
  top: -18vmax;
  background:
    radial-gradient(closest-side, rgba(216, 189, 149, 0.18), transparent 70%);
  filter: blur(8px);
}
.hero-bg::after {
  content: "";
  position: absolute;
  width: 60vmax;
  height: 60vmax;
  left: -18vmax;
  bottom: -22vmax;
  background:
    radial-gradient(closest-side, rgba(151, 179, 196, 0.12), transparent 70%);
  filter: blur(10px);
}

.hero-figure {
  position: absolute;
  right: clamp(160px, 18vw, 320px);
  top: 50%;
  transform: translateY(-50%);
  height: clamp(400px, 68vh, 720px);
  width: auto;
  opacity: 0.92;
  animation: heroFadeIn 1.8s var(--ease) both;
  pointer-events: none;
  filter: drop-shadow(0 30px 60px rgba(216, 189, 149, 0.18));
}

.hero-accents {
  position: absolute;
  right: clamp(40px, 9vw, 180px);
  top: 50%;
  transform: translateY(-50%);
  width: min(640px, 50vw);
  height: auto;
  opacity: 0.55;
  pointer-events: none;
}

@keyframes heroFadeIn {
  from { opacity: 0; transform: translate(20px, calc(-50% + 10px)); }
  to   { opacity: 0.92; transform: translateY(-50%); }
}

.hero-content {
  position: relative;
  width: 100%;
  max-width: 680px;
  margin: 0;
  padding-left: clamp(24px, 4vw, 88px);
  padding-right: 24px;
  z-index: 2;
}

.hero-title {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.hero-logo-wrap {
  display: inline-flex;
  align-items: flex-start;
  gap: 10px;
}
.hero-logo {
  display: block;
  width: clamp(280px, 42vw, 520px);
  aspect-ratio: 186.72 / 44.13;
  background: linear-gradient(180deg, #ffffff 0%, #cdd2da 100%);
  -webkit-mask: url("img/logo-mama-1.svg") left center / contain no-repeat;
          mask: url("img/logo-mama-1.svg") left center / contain no-repeat;
}
.hero-logo-r {
  font-size: clamp(14px, 1vw, 18px);
  color: var(--gold);
  font-weight: 400;
  letter-spacing: 0;
  margin-top: 4px;
}
.hero-title-line {
  font-size: clamp(24px, 2.6vw, 38px);
  font-weight: 250;
  letter-spacing: -0.018em;
  color: var(--fg);
  line-height: 1.15;
  max-width: 18ch;
}

.hero-sub {
  margin-top: 28px;
  font-size: clamp(16px, 1.25vw, 19px);
  line-height: 1.6;
  color: var(--fg-mute);
  max-width: 60ch;
}

.hero-key {
  margin-top: 26px;
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.55;
  color: var(--fg);
  max-width: 56ch;
  padding-left: 18px;
  border-left: 1px solid var(--gold);
}

.hero-actions {
  margin-top: 44px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-manifesto {
  position: absolute;
  right: clamp(16px, 1.6vw, 36px);
  top: clamp(80px, 9.5vh, 122px);
  max-width: 200px;
  padding-left: 16px;
  border-left: 1px solid rgba(216, 189, 149, 0.55);
  z-index: 3;
  text-align: left;
}
.hero-manifesto-stanza {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.hero-manifesto-stanza li {
  font-size: 14px;
  font-weight: 250;
  line-height: 1.45;
  color: var(--fg);
  letter-spacing: 0.005em;
}
.hero-manifesto-coda {
  font-size: 12.5px;
  font-weight: 300;
  line-height: 1.55;
  color: var(--fg-mute);
  letter-spacing: 0.005em;
}
.hero-manifesto-claim {
  display: block;
  color: var(--gold-bright);
  font-weight: 600;
  font-size: clamp(16px, 1.45vw, 19px);
  letter-spacing: -0.01em;
  line-height: 1.18;
  margin-bottom: 10px;
  text-shadow: 0 0 22px rgba(234, 210, 168, 0.32);
}

@media (max-width: 1200px) {
  .hero-manifesto { display: none; }
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--fg-soft);
}
.hero-scroll-line {
  width: 1px;
  height: 42px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2.4s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { transform: scaleY(0.7); transform-origin: top; opacity: 0.6; }
  50%      { transform: scaleY(1);   transform-origin: top; opacity: 1; }
}

@media (max-width: 1200px) {
  .hero-content { max-width: min(640px, 60vw); }
  .hero-figure {
    opacity: 0.42;
    right: clamp(-8%, -2vw, 4%);
    height: min(66vh, 620px);
  }
  .hero-accents { display: none; }
}

@media (max-width: 920px) {
  .hero-content { max-width: none; }
  .hero-figure {
    opacity: 0.18;
    right: -18%;
    height: min(70vh, 576px);
  }
}
@media (max-width: 720px) {
  .hero { padding: 120px 0 80px; min-height: auto; }
  .hero-scroll { display: none; }
}

/* =========================================================
   Sections — base
   ========================================================= */

.section {
  position: relative;
  padding: 64px 0;
  border-top: 1px solid var(--line);
}
@media (max-width: 720px) {
  .section { padding: 48px 0; }
}

.section-head {
  margin-bottom: 32px;
}

/* =========================================================
   Reveal animation
   ========================================================= */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   Vision — contrast grid
   ========================================================= */

.contrast-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: stretch;
}
@media (max-width: 820px) {
  .contrast-grid { grid-template-columns: 1fr; }
}

.contrast-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 32px 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.015), rgba(255,255,255,0));
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contrast-tag {
  font-size: 11.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--fg-soft);
}
.contrast-card h3 {
  margin-top: 10px;
  font-size: clamp(26px, 2.4vw, 34px);
  font-weight: 250;
  letter-spacing: -0.02em;
}
.contrast-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contrast-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.5;
}
.contrast-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 11px;
  width: 10px;
  height: 1px;
  background: currentColor;
  opacity: 0.45;
}

.contrast-card--dim {
  color: var(--fg-soft);
}
.contrast-card--dim h3 { color: var(--fg-mute); }

.contrast-card--bright {
  background:
    linear-gradient(180deg, rgba(216, 189, 149, 0.10), rgba(216, 189, 149, 0.02) 60%, rgba(0,0,0,0) 100%),
    radial-gradient(120% 80% at 0% 0%, rgba(216, 189, 149, 0.12), transparent 60%);
  border-color: rgba(216, 189, 149, 0.32);
  color: var(--fg);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 30px 80px -40px rgba(216, 189, 149, 0.25);
}
.contrast-card--bright .contrast-tag { color: var(--gold); }
.contrast-card--bright h3 { color: var(--fg); }
.contrast-card--bright .contrast-list li::before { background: var(--gold); opacity: 1; }

/* =========================================================
   Thesis — domain grid + tech strip
   ========================================================= */

.domain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 980px) { .domain-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .domain-grid { grid-template-columns: 1fr; } }

.domain-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 22px 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color .3s var(--ease), transform .35s var(--ease), background-color .3s var(--ease);
}
.domain-card:hover {
  border-color: rgba(216, 189, 149, 0.40);
  transform: translateY(-3px);
  background: linear-gradient(180deg, rgba(216, 189, 149, 0.04), rgba(255,255,255,0));
}
.domain-index {
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--gold);
  font-weight: 500;
}
.domain-card h3 {
  font-size: 24px;
  font-weight: 300;
  letter-spacing: -0.015em;
}
.domain-card p {
  color: var(--fg-mute);
  font-size: 14.5px;
  line-height: 1.55;
}

.tech-strip {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.tech-pill {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 12px 20px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: var(--fg-mute);
  background: rgba(255,255,255,0.02);
  transition: border-color .3s var(--ease), color .3s var(--ease);
}
.tech-pill span {
  color: var(--gold);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.tech-pill:hover {
  border-color: var(--gold);
  color: var(--fg);
}

/* =========================================================
   First step (aesthetic medicine)
   ========================================================= */

.section-first {
  background:
    radial-gradient(60% 80% at 0% 0%, rgba(151, 179, 196, 0.05), transparent 60%);
}

.prose {
  display: flex;
  flex-direction: column;
  gap: 22px;
  font-size: clamp(16px, 1.18vw, 18.5px);
  line-height: 1.7;
  color: var(--fg-mute);
  max-width: 64ch;
}
.prose p { color: var(--fg-mute); }
.prose-emphasis {
  margin-top: 6px;
  color: var(--fg);
  font-size: clamp(18px, 1.4vw, 22px);
  font-weight: 300;
  letter-spacing: -0.01em;
  border-left: 1px solid var(--gold);
  padding-left: 18px;
}

/* =========================================================
   Platform grid
   ========================================================= */

.section-platform {
  background:
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 960px) { .platform-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .platform-grid { grid-template-columns: 1fr; } }

.platform-card {
  background: var(--bg-2);
  padding: 26px 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  transition: background-color .3s var(--ease);
}
.platform-card:hover { background: var(--bg-3); }

.platform-index {
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--gold);
  font-weight: 500;
}
.platform-card h3 {
  font-size: 22px;
  font-weight: 300;
  letter-spacing: -0.015em;
}
.platform-card p {
  color: var(--fg-mute);
  font-size: 14.5px;
  line-height: 1.55;
}
.platform-card--human {
  background:
    linear-gradient(180deg, rgba(216, 189, 149, 0.07), rgba(216, 189, 149, 0.0) 70%),
    var(--bg-2);
}
.platform-card--human::after {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), transparent);
}

.pull-quote {
  margin: 52px auto 0;
  max-width: 880px;
  text-align: center;
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 250;
  letter-spacing: -0.018em;
  line-height: 1.35;
  color: var(--fg);
  border: 0;
  padding: 0;
}

/* =========================================================
   Bigger vision
   ========================================================= */

.section-bigger {
  background:
    radial-gradient(70% 60% at 100% 0%, rgba(216, 189, 149, 0.06), transparent 60%),
    var(--bg);
}

.manifesto-pair {
  margin-top: 36px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.manifesto-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 18px;
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 250;
  letter-spacing: -0.02em;
}
.manifesto-strike {
  color: var(--fg-soft);
  text-decoration: line-through;
  text-decoration-color: rgba(255,255,255,0.18);
  text-decoration-thickness: 1px;
}
.manifesto-claim {
  color: var(--gold);
}

/* =========================================================
   Investor fit
   ========================================================= */

.section-fit {
  background:
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}

.strong-line {
  margin-top: 32px;
  padding: 22px 28px;
  border-left: 2px solid var(--gold);
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 300;
  letter-spacing: -0.015em;
  color: var(--fg);
  background: linear-gradient(90deg, rgba(216, 189, 149, 0.06), transparent 80%);
}

/* =========================================================
   Strategic investment
   ========================================================= */

.section-strategic {
  background: var(--bg-2);
}

.strategic-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 48px;
  align-items: stretch;
}
@media (max-width: 920px) {
  .strategic-grid { grid-template-columns: 1fr; gap: 32px; }
}

.strategic-text h3 {
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 300;
  letter-spacing: -0.018em;
  margin-bottom: 26px;
  color: var(--fg);
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 28px;
}
@media (max-width: 560px) { .check-list { grid-template-columns: 1fr; } }

.check-list li {
  position: relative;
  padding-left: 26px;
  color: var(--fg);
  font-size: 16px;
  line-height: 1.45;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 14px;
  height: 1px;
  background: var(--gold);
}

.strategic-aside {
  padding: 40px 36px;
  border: 1px solid rgba(216, 189, 149, 0.28);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(216, 189, 149, 0.08), rgba(216, 189, 149, 0.0) 65%),
    var(--bg-3);
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.strategic-aside p {
  color: var(--fg-mute);
  font-size: 16px;
  line-height: 1.65;
}
.strategic-aside p:first-child {
  color: var(--fg);
  font-size: clamp(18px, 1.4vw, 22px);
  font-weight: 300;
  letter-spacing: -0.012em;
}
.strategic-aside .btn { align-self: flex-start; margin-top: 6px; }

/* =========================================================
   Closing manifesto
   ========================================================= */

.section-closing {
  padding: 80px 0 72px;
  text-align: center;
  background:
    radial-gradient(60% 80% at 50% 100%, rgba(216, 189, 149, 0.10), transparent 60%),
    var(--bg);
}
@media (max-width: 720px) {
  .section-closing { padding: 56px 0 52px; }
}

.closing-text {
  font-size: clamp(28px, 3.6vw, 48px);
  font-weight: 250;
  letter-spacing: -0.022em;
  line-height: 1.2;
  color: var(--fg);
  max-width: 26ch;
  margin: 0 auto;
}
.closing-after {
  margin-top: 28px;
  font-size: clamp(18px, 1.4vw, 22px);
  color: var(--fg-mute);
  font-weight: 300;
}
.closing-cta {
  margin-top: 56px;
}

/* =========================================================
   Footer
   ========================================================= */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg);
  padding: 56px 0 44px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  align-items: start;
}
@media (max-width: 820px) {
  .footer-inner { grid-template-columns: 1fr; gap: 20px; }
}
.footer-logo-row {
  display: inline-flex;
  align-items: flex-start;
  gap: 6px;
  margin-bottom: 12px;
}
.footer-logo {
  display: inline-block;
  width: 160px;
  aspect-ratio: 186.72 / 31.37;
  background-color: var(--fg);
  -webkit-mask: url("img/logo-mama-2.svg") center / contain no-repeat;
          mask: url("img/logo-mama-2.svg") center / contain no-repeat;
}
.footer-logo-r {
  font-size: 10px;
  color: var(--gold);
  margin-top: -4px;
}
.footer-tagline {
  font-size: 13.5px;
  color: var(--fg-soft);
  letter-spacing: 0.02em;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}
.footer-nav a {
  font-size: 13.5px;
  color: var(--fg-mute);
  transition: color .2s var(--ease);
}
.footer-nav a:hover { color: var(--gold); }
.footer-nav a[aria-disabled="true"] {
  color: var(--fg-dim);
  cursor: not-allowed;
}
.footer-meta {
  font-size: 12.5px;
  color: var(--fg-dim);
  letter-spacing: 0.02em;
  text-align: right;
}
@media (max-width: 820px) {
  .footer-meta { text-align: left; }
}

/* =========================================================
   Legal / trademark
   ========================================================= */

.section-legal {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 56px 0;
  background:
    radial-gradient(80% 60% at 50% 0%, rgba(151, 179, 196, 0.04), transparent 70%),
    var(--bg);
}
@media (max-width: 720px) {
  .section-legal { padding: 42px 0; }
}

.legal-inner {
  max-width: 980px;
  margin: 0 auto;
}

.legal-label {
  margin-bottom: 18px;
}

.legal-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 300;
  letter-spacing: -0.012em;
  line-height: 1.35;
  color: var(--fg);
  max-width: none;
}
.legal-logo {
  display: inline-block;
  width: 120px;
  aspect-ratio: 186.72 / 31.37;
  background-color: var(--fg);
  -webkit-mask: url("img/logo-mama-2.svg") center / contain no-repeat;
          mask: url("img/logo-mama-2.svg") center / contain no-repeat;
  vertical-align: middle;
}
.legal-r {
  font-size: 11px;
  color: var(--gold);
  align-self: flex-start;
  margin-top: 2px;
}
.legal-title-text {
  color: var(--fg-mute);
  font-size: clamp(16px, 1.3vw, 19px);
}

.legal-lede {
  margin-top: 14px;
  color: var(--fg-soft);
  font-size: 15px;
  line-height: 1.65;
  max-width: 68ch;
}

.legal-grid {
  margin: 28px 0 24px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}
@media (max-width: 720px) {
  .legal-grid { grid-template-columns: 1fr; }
}

.legal-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.legal-row--wide { grid-column: 1 / -1; }

@media (max-width: 560px) {
  .legal-row { grid-template-columns: 1fr; gap: 6px; }
}

.legal-row dt {
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-soft);
  font-weight: 500;
}
.legal-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--fg);
}
.legal-muted {
  display: inline-block;
  margin-top: 4px;
  color: var(--fg-soft);
  font-size: 13.5px;
}

.legal-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--fg-soft);
  letter-spacing: 0.01em;
}
.legal-r-inline {
  color: var(--gold);
  font-size: 12.5px;
}

/* =========================================================
   Selection
   ========================================================= */
::selection {
  background: rgba(216, 189, 149, 0.35);
  color: #fff;
}