@font-face {
  font-family: "Tiempos Headline";
  src: url("../fonts/tiempos-headline-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Tiempos Headline";
  src: url("../fonts/tiempos-headline-regular-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Tiempos Headline";
  src: url("../fonts/tiempos-headline-semibold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #0b2117;
  --bg-deep: #06130d;
  --paper: #f4f0e4;
  --ink: #ffffff;
  --muted: rgba(214, 226, 219, 0.76);
  --faint: rgba(214, 226, 219, 0.5);
  --line: rgba(171, 255, 192, 0.14);
  --line-strong: rgba(171, 255, 192, 0.24);
  --panel: rgba(18, 45, 34, 0.78);
  --panel-solid: #122d22;
  --accent: #abffc0;
  --accent-2: #abffc0;
  --warn: #f5d897;
  --shadow: rgba(0, 0, 0, 0.34);
  --serif: "Tiempos Headline", Georgia, serif;
  --sans: Verdana, Geneva, sans-serif;
  --max: 1220px;
  --pad: clamp(20px, 5vw, 72px);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.72;
  background:
    radial-gradient(circle at 50% -10%, rgba(171, 255, 192, 0.2), transparent 28%),
    radial-gradient(circle at 92% 18%, rgba(171, 255, 192, 0.09), transparent 22%),
    linear-gradient(180deg, #122d22 0%, #0b2117 42%, #06130d 100%);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.19;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, black, transparent 88%);
}

::selection {
  background: rgba(171, 255, 192, 0.28);
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.site-shell {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 0 var(--pad);
}

#system,
#referenzen,
#angebot,
#ueber-uns,
#kontakt,
#zahlen,
#wirkung {
  scroll-margin-top: 92px;
}

/* ── Navigation ── */

.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(8, 28, 19, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav__inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 1.35rem;
  line-height: 1;
}

.brand img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.78rem;
}

.nav__links a {
  transition: color 220ms ease;
}

.nav__links a:hover {
  color: var(--ink);
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  border-radius: 8px;
}

.nav__toggle span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: currentColor;
}

/* ── Buttons ── */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 11px 24px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  transition: transform 260ms var(--ease), border-color 260ms ease, background 260ms ease;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(171, 255, 192, 0.58);
  background: rgba(171, 255, 192, 0.12);
}

.button--light {
  background: var(--paper);
  color: #0b2117;
  border-color: var(--paper);
  box-shadow:
    0 18px 44px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.button--light:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #0b2117;
}

/* ── Hero ── */

.hero {
  position: relative;
  min-height: min(860px, calc(100svh - 74px));
  display: grid;
  align-items: center;
  padding: clamp(88px, 10vw, 142px) 0 clamp(56px, 7vw, 92px);
  overflow: hidden;
  background: var(--bg);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero::before {
  background: url("../images/forest-overlook.png") center / cover no-repeat;
  opacity: 0.24;
  filter: saturate(0.92) contrast(1.05);
  transform: scale(1.04);
}

.hero::after {
  background:
    linear-gradient(90deg, rgba(11, 33, 23, 0.92) 0%, rgba(11, 33, 23, 0.76) 44%, rgba(11, 33, 23, 0.44) 100%),
    linear-gradient(180deg, rgba(6, 19, 13, 0.18) 0%, rgba(6, 19, 13, 0.82) 100%),
    radial-gradient(circle at 18% 24%, rgba(171, 255, 192, 0.15), transparent 34%);
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(330px, 0.46fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: end;
}

.kicker {
  margin: 0 0 28px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-shadow: 0 0 18px rgba(171, 255, 192, 0.2);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 0.98;
}

h1 {
  max-width: 820px;
  font-size: clamp(3.6rem, 7.2vw, 7.35rem);
}

h2 {
  font-size: clamp(2.6rem, 5vw, 5rem);
}

h3 {
  font-size: clamp(1.8rem, 3vw, 3.1rem);
  line-height: 1.04;
}

.italic {
  font-style: italic;
  color: var(--accent-2);
}

.hero__lead {
  max-width: 720px;
  margin: 24px 0 32px;
  color: var(--muted);
  font-size: clamp(1rem, 1.25vw, 1.18rem);
}

.hero-proof {
  width: 100%;
  max-width: 440px;
  align-self: end;
  justify-self: end;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.064), rgba(255, 255, 255, 0.025)),
    rgba(11, 33, 23, 0.58);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.client-dock {
  display: flex;
  align-items: center;
  padding: 20px 24px 0;
}

.client-dock a {
  position: relative;
  display: block;
  width: 46px;
  height: 46px;
  margin-right: -10px;
  border: 1px solid rgba(244, 240, 228, 0.62);
  border-radius: 999px;
  overflow: hidden;
  background: var(--panel-solid);
  transition: transform 260ms var(--ease), border-color 260ms ease;
}

.client-dock a:hover {
  z-index: 2;
  transform: translateY(-3px);
  border-color: var(--accent);
}

.client-dock img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
}

.hero-proof__intro {
  margin: 0;
  padding: 16px 24px 20px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  font-size: 0.88rem;
}

.hero-proof__grid {
  display: grid;
  grid-template-columns: 1fr;
}

.hero-proof__grid div {
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
}

.hero-proof__grid div:last-child {
  border-bottom: 0;
}

.hero-proof strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 2.5vw, 2.55rem);
  font-weight: 400;
  line-height: 1;
  color: var(--paper);
}

.hero-proof span {
  display: block;
  margin-top: 8px;
  color: var(--faint);
  font-size: 0.74rem;
}

/* ── Pull Quote (between hero and system) ── */

.belief-pull {
  padding: clamp(56px, 9vw, 112px) 0;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 50%, rgba(171, 255, 192, 0.07), transparent 38rem),
    #091a10;
}

.belief-pull__inner {
  display: flex;
  justify-content: center;
}

.belief-pull blockquote {
  max-width: 980px;
  margin: 0;
  text-align: center;
}

.belief-pull p {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 4.4vw, 4.8rem);
  line-height: 1.04;
  color: var(--paper);
  text-wrap: balance;
}

.belief-pull cite {
  display: block;
  margin-top: 22px;
  color: var(--accent);
  font-style: normal;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ── Sections ── */

.section {
  padding: clamp(80px, 12vw, 154px) 0;
}

.section--tight {
  padding: clamp(56px, 8vw, 96px) 0;
}

.section__head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.6fr);
  gap: clamp(28px, 5vw, 74px);
  align-items: end;
  margin-bottom: clamp(34px, 6vw, 72px);
}

.section__head p {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.section__head h2 {
  text-wrap: balance;
}

/* ── Signal Map (System section) ── */

.signal-map-section {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 46%, rgba(171, 255, 192, 0.1), transparent 32rem),
    rgba(255, 255, 255, 0.018);
}

.signal-map-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.055;
  pointer-events: none;
  background: url("../images/asset 02 - texture problem.png") center / cover no-repeat;
}

.signal-map-section > .site-shell {
  position: relative;
  z-index: 1;
}

.signal-map {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.48fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: center;
  border: 1px solid rgba(171, 255, 192, 0.22);
  border-radius: 8px;
  background:
    radial-gradient(circle at 34% 46%, rgba(171, 255, 192, 0.09), transparent 22rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.018)),
    rgba(255, 255, 255, 0.025);
  padding: clamp(24px, 4.6vw, 62px);
}

.radar-wrap {
  min-width: 0;
}

.radar-chart {
  width: min(100%, 620px);
  height: auto;
  display: block;
  margin: 0 auto;
  overflow: visible;
}

.radar-rings circle,
.radar-spokes line {
  fill: none;
  stroke: rgba(213, 225, 217, 0.18);
  stroke-width: 1.2;
}

.radar-rings circle:last-child {
  stroke: rgba(171, 255, 192, 0.32);
  stroke-width: 1.7;
}

.radar-area {
  stroke-width: 3;
  stroke-linejoin: round;
}

.radar-area--builderz {
  fill: rgba(171, 255, 192, 0.27);
  stroke: rgba(171, 255, 192, 0.94);
  filter: drop-shadow(0 18px 34px rgba(171, 255, 192, 0.1));
}

.radar-area--generic {
  fill: rgba(236, 166, 143, 0.23);
  stroke: rgba(236, 166, 143, 0.78);
}

.radar-points--builderz circle {
  fill: var(--accent);
  stroke: rgba(11, 33, 23, 0.9);
  stroke-width: 2;
}

.radar-points--generic circle {
  fill: #eca68f;
  stroke: rgba(11, 33, 23, 0.9);
  stroke-width: 2;
}

.radar-labels text {
  fill: var(--paper);
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 700;
}

.matrix-copy {
  min-width: 0;
  display: grid;
  gap: 24px;
  align-content: center;
}

.matrix-legend {
  display: grid;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
}

.matrix-legend span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.legend-swatch {
  width: 26px;
  height: 10px;
  border-radius: 999px;
  display: inline-block;
  flex-shrink: 0;
}

.legend-swatch--builderz {
  background: rgba(171, 255, 192, 0.72);
  box-shadow: inset 0 0 0 1px rgba(171, 255, 192, 0.92);
}

.legend-swatch--generic {
  background: rgba(236, 166, 143, 0.58);
  box-shadow: inset 0 0 0 1px rgba(236, 166, 143, 0.82);
}

.matrix-list {
  display: grid;
  gap: 12px;
}

.matrix-list p {
  margin: 0;
  border-top: 1px solid var(--line);
  padding-top: 12px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.matrix-list p:first-child {
  border-top: 0;
  padding-top: 0;
}

.matrix-list strong {
  display: block;
  margin-bottom: 3px;
  color: var(--ink);
}

.system-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.system-strip article {
  min-height: 210px;
  padding: clamp(22px, 3vw, 32px);
  border-right: 1px solid var(--line);
  background: rgba(18, 45, 34, 0.58);
}

.system-strip article:last-child {
  border-right: 0;
}

.system-strip span {
  display: block;
  margin-bottom: 44px;
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 700;
}

.system-strip h3 {
  margin-bottom: 12px;
  font-size: clamp(1.55rem, 2.4vw, 2.35rem);
}

.system-strip p {
  margin: 0;
  color: var(--muted);
}

/* ── Testimonials ── */

.testimonials {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(171, 255, 192, 0.09), rgba(171, 255, 192, 0)),
    rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.testimonials::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.06;
  pointer-events: none;
  background: url("../images/asset 01 - hero bg.png") center / cover no-repeat;
}

.testimonials > .site-shell {
  position: relative;
  z-index: 1;
}

.testimonials .section__head {
  grid-template-columns: minmax(0, 0.74fr) minmax(280px, 0.48fr);
  align-items: center;
}

.testimonials .section__head h2 {
  max-width: 760px;
  font-size: clamp(2.7rem, 4.8vw, 5.2rem);
}

.testimonials .section__head p:not(.kicker) {
  max-width: 480px;
  font-size: 1.05rem;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 22px);
}

.testimonial-card {
  position: relative;
  min-height: clamp(470px, 43vw, 610px);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  overflow: hidden;
  background: #0e281d;
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.23);
  transition: transform 320ms var(--ease), border-color 320ms ease, box-shadow 320ms ease;
}

a.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(185, 243, 204, 0.44);
  box-shadow: 0 42px 110px rgba(0, 0, 0, 0.32);
}

.testimonial-card--inactive {
  cursor: default;
}

.testimonial-card--featured {
  border-color: rgba(171, 255, 192, 0.44);
  box-shadow:
    0 32px 90px rgba(0, 0, 0, 0.26),
    0 0 0 1px rgba(171, 255, 192, 0.16) inset,
    0 0 48px rgba(171, 255, 192, 0.1);
  animation: cardGlow 4s ease-in-out infinite;
}

@keyframes cardGlow {
  0%, 100% {
    border-color: rgba(171, 255, 192, 0.38);
    box-shadow:
      0 32px 90px rgba(0, 0, 0, 0.26),
      0 0 0 1px rgba(171, 255, 192, 0.12) inset,
      0 0 40px rgba(171, 255, 192, 0.07);
  }
  50% {
    border-color: rgba(171, 255, 192, 0.62);
    box-shadow:
      0 32px 90px rgba(0, 0, 0, 0.26),
      0 0 0 1px rgba(171, 255, 192, 0.24) inset,
      0 0 70px rgba(171, 255, 192, 0.16);
  }
}

a.testimonial-card--featured:hover {
  transform: translateY(-4px);
  border-color: rgba(171, 255, 192, 0.72);
  box-shadow:
    0 42px 110px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(171, 255, 192, 0.3) inset,
    0 0 80px rgba(171, 255, 192, 0.2);
  animation: none;
}

.testimonial-card img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  opacity: 0.82;
  filter: saturate(0.82) contrast(1.05);
  transition: transform 520ms var(--ease), opacity 320ms ease;
}

a.testimonial-card:hover img {
  transform: scale(1.035);
  opacity: 0.92;
}

.testimonial-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 19, 13, 0.16) 0%, rgba(6, 19, 13, 0.2) 36%, rgba(6, 19, 13, 0.96) 100%),
    linear-gradient(90deg, rgba(6, 19, 13, 0.18), transparent 54%);
}

.testimonial-card--antje img,
.testimonial-card--thomas img,
.testimonial-card--sarah img,
.testimonial-card--dieter img {
  object-position: center top;
}

.testimonial-card--sarah img {
  object-position: center 18%;
}

.testimonial-card--dieter img {
  object-position: center 16%;
}

.testimonial-card__content {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  padding: clamp(22px, 3.5vw, 42px);
}

.testimonial-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.testimonial-card blockquote {
  margin: 18px 0 22px;
  font-family: var(--serif);
  font-size: clamp(1.55rem, 2.5vw, 3rem);
  line-height: 1.02;
  text-wrap: balance;
}

.testimonial-card p {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
}

.testimonial-card__arrow {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(11, 33, 23, 0.62);
  font-size: 1.45rem;
}

/* ── Angebot section with image background ── */

.angebot-section {
  position: relative;
  overflow: hidden;
}

.angebot-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../images/Builderz_Kundin-und-Bernhard-Neumann-1440x810.webp") center / cover no-repeat;
  opacity: 0.18;
  filter: saturate(0.5) contrast(1.1);
  pointer-events: none;
}

.angebot-section::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(11, 33, 23, 0.86) 0%, rgba(6, 19, 13, 0.76) 50%, rgba(6, 19, 13, 0.9) 100%),
    radial-gradient(circle at 50% 40%, rgba(171, 255, 192, 0.06), transparent 36rem);
}

/* ── Offer cards ── */

.offer-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 18px;
  align-items: stretch;
}

.offer-card,
.about-card,
.legal-card,
.placeholder-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.022)),
    rgba(18, 45, 34, 0.54);
}

.offer-card {
  position: relative;
  display: flex;
  min-height: 560px;
  flex-direction: column;
  padding: clamp(24px, 4vw, 42px);
  overflow: hidden;
}

.offer-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(circle at 76% 12%, rgba(171, 255, 192, 0.14), transparent 19rem);
  transition: opacity 260ms ease;
}

.offer-card:hover::before,
.offer-card--featured::before {
  opacity: 1;
}

.offer-card > * {
  position: relative;
  z-index: 1;
}

.offer-card--featured {
  background:
    linear-gradient(180deg, rgba(171, 255, 192, 0.09), rgba(255, 255, 255, 0.026)),
    rgba(18, 45, 34, 0.72);
  border-color: rgba(171, 255, 192, 0.26);
}

.offer-card__eyebrow {
  display: block;
  margin-bottom: 52px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.offer-card h3 {
  margin-bottom: 18px;
}

.offer-card ul {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.offer-card li {
  padding: 14px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.offer-card__cta {
  width: fit-content;
  margin-top: auto;
  padding: 14px 28px;
}

.offer-card .offer-card__cta {
  padding: 18px 40px;
  min-height: 54px;
}

/* ── About / Bernhard section (sticky portrait) ── */

.about {
  display: grid;
  grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
  gap: clamp(22px, 4vw, 64px);
  align-items: start;
}

.about-card {
  overflow: hidden;
}

.about-portrait {
  position: sticky;
  top: calc(74px + 28px);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.022)),
    rgba(18, 45, 34, 0.54);
}

.about-portrait img {
  width: 100%;
  aspect-ratio: 1 / 1.08;
  object-fit: cover;
  object-position: center top;
}

.about-portrait div {
  padding: 18px;
  border-top: 1px solid var(--line);
}

.about-portrait strong,
.about-portrait span {
  display: block;
}

.about-portrait strong {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
}

.about-portrait span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.76rem;
}

.about-copy {
  max-width: 820px;
}

.about-copy h2 {
  margin-bottom: 24px;
  font-size: clamp(2.45rem, 4.4vw, 4.7rem);
}

.about-copy > p:not(.kicker) {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.06rem;
}

.about-story {
  display: grid;
  gap: clamp(24px, 4vw, 42px);
}

.about-story article {
  padding-top: clamp(22px, 3vw, 34px);
  border-top: 1px solid var(--line);
}

.about-story h3 {
  max-width: 720px;
  margin-bottom: 16px;
  font-size: clamp(1.75rem, 3vw, 3rem);
}

.about-story p {
  max-width: 760px;
  margin: 12px 0 0;
  color: var(--muted);
}

.about-signature {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 2.7vw, 2.7rem);
  line-height: 1.08;
  color: var(--paper) !important;
}

.about-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 34px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.about-points div {
  padding: 20px;
  background: rgba(18, 45, 34, 0.72);
  color: var(--muted);
  font-size: 0.78rem;
}

.about-points span {
  display: block;
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: 2rem;
  line-height: 1;
  color: var(--paper);
}

/* ── CTA ── */

.cta {
  padding: clamp(54px, 8vw, 92px) 0;
  background: var(--paper);
  color: #0b2117;
}

.cta__grid {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 36px;
  align-items: center;
}

.cta h2 {
  color: #0b2117;
}

.cta .kicker {
  color: #1a6640;
  text-shadow: none;
}

.cta p {
  margin: 18px 0 32px;
  color: rgba(11, 33, 23, 0.72);
}

.cta .button {
  background: #0b2117;
  color: #ffffff;
  border-color: #0b2117;
  box-shadow: none;
}

.cta .button:hover {
  background: #143426;
  border-color: #143426;
  transform: translateY(-2px);
}

/* ── Footer ── */

.footer {
  border-top: 1px solid var(--line);
  padding: 42px 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 34px;
  align-items: start;
  color: var(--muted);
  font-size: 0.8rem;
}

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

/* ── Sub-page: page-hero ── */

.page-hero {
  padding: clamp(84px, 12vw, 150px) 0 clamp(42px, 7vw, 82px);
}

.page-hero h1 {
  max-width: 980px;
  font-size: clamp(4rem, 8vw, 8rem);
}

/* ── Sub-page: case pages ── */

.case-hero {
  position: relative;
  min-height: min(860px, calc(100svh - 74px));
  display: grid;
  align-items: end;
  padding: clamp(86px, 10vw, 136px) 0 clamp(40px, 6vw, 78px);
  overflow: hidden;
  background: #081c13;
  border-bottom: 1px solid var(--line);
}

.case-hero::before,
.case-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.case-hero::before {
  opacity: 0.14;
  background: url("../images/asset 01 - hero bg.png") center / cover no-repeat;
}

.case-hero::after {
  background:
    radial-gradient(circle at 68% 34%, rgba(171, 255, 192, 0.11), transparent 28rem),
    linear-gradient(90deg, rgba(8, 28, 19, 0.94) 0%, rgba(8, 28, 19, 0.76) 52%, rgba(8, 28, 19, 0.5) 100%),
    linear-gradient(180deg, rgba(8, 28, 19, 0.1), rgba(8, 28, 19, 0.82));
}

.case-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(320px, 0.48fr);
  gap: clamp(30px, 5vw, 78px);
  align-items: end;
}

.case-back {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 0.78rem;
}

.case-back:hover {
  color: var(--ink);
}

.case-hero h1 {
  max-width: 900px;
  font-size: clamp(3.4rem, 6.2vw, 6.8rem);
}

.case-hero__lead {
  max-width: 720px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.25vw, 1.18rem);
}

.case-portrait {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(18, 45, 34, 0.72);
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.24);
}

.case-portrait img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.82) contrast(1.04);
}

.case-portrait--dieter img {
  object-position: center 22%;
}

.case-portrait figcaption {
  padding: 20px;
  border-top: 1px solid var(--line);
}

.case-portrait strong,
.case-portrait span {
  display: block;
}

.case-portrait strong {
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 400;
}

.case-portrait span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.78rem;
}

.case-proof {
  padding: 0;
  background: rgba(18, 45, 34, 0.54);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.case-proof__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-left: 1px solid var(--line);
}

.case-proof article {
  min-width: 0;
  min-height: 190px;
  padding: clamp(22px, 3vw, 34px);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
}

.case-proof strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2vw, 2.2rem);
  font-weight: 400;
  line-height: 1;
  color: var(--paper);
  overflow-wrap: normal;
  word-break: normal;
  white-space: nowrap;
}

.case-proof span {
  color: var(--muted);
  font-size: 0.86rem;
}

.case-story {
  background:
    radial-gradient(circle at 18% 18%, rgba(171, 255, 192, 0.08), transparent 22rem),
    rgba(255, 255, 255, 0.012);
}

.case-story__grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.48fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.case-diagnosis {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(260px, 0.62fr) minmax(260px, 0.62fr);
  gap: 1px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--line);
}

.case-diagnosis > div {
  min-height: 340px;
  padding: clamp(24px, 3.8vw, 44px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.02)),
    rgba(18, 45, 34, 0.66);
}

.case-diagnosis h2 {
  max-width: 740px;
  font-size: clamp(2.15rem, 4.2vw, 4.8rem);
}

.diagnosis-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
}

.diagnosis-card span {
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.diagnosis-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.diagnosis-card--accent {
  background:
    radial-gradient(circle at 72% 16%, rgba(171, 255, 192, 0.16), transparent 16rem),
    linear-gradient(180deg, rgba(171, 255, 192, 0.074), rgba(255, 255, 255, 0.02)),
    rgba(18, 45, 34, 0.78) !important;
}

.case-summary {
  position: sticky;
  top: 110px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(24px, 3.4vw, 40px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.054), rgba(255, 255, 255, 0.02)),
    rgba(18, 45, 34, 0.58);
}

.case-summary h2 {
  margin-bottom: 20px;
  font-size: clamp(2.1rem, 3.8vw, 4rem);
}

.case-summary p:not(.kicker) {
  margin: 0;
  color: var(--muted);
}

.case-flow {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--line);
}

.case-flow article {
  display: grid;
  grid-template-columns: 62px minmax(260px, 0.7fr) minmax(0, 1fr);
  gap: clamp(18px, 3vw, 36px);
  align-items: start;
  padding: clamp(24px, 3.5vw, 42px);
  background: rgba(18, 45, 34, 0.66);
}

.case-flow span {
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 700;
}

.case-flow h3 {
  font-size: clamp(1.55rem, 2.35vw, 2.55rem);
}

.case-flow p {
  margin: 0;
  color: var(--muted);
}

.case-impact {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(171, 255, 192, 0.075), rgba(171, 255, 192, 0)),
    rgba(255, 255, 255, 0.018);
}

.case-impact::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.05;
  pointer-events: none;
  background: url("../images/forest-overlook.png") center / cover no-repeat;
}

.case-impact > .site-shell {
  position: relative;
  z-index: 1;
}

.impact-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--line);
}

.impact-board article {
  min-height: 340px;
  padding: clamp(24px, 3.4vw, 42px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.056), rgba(255, 255, 255, 0.02)),
    rgba(18, 45, 34, 0.74);
}

.impact-board h3 {
  margin-bottom: 72px;
  font-size: clamp(1.8rem, 3vw, 3.1rem);
}

.impact-board p {
  margin: 0;
  color: var(--muted);
}

.case-quote-section {
  padding-top: clamp(64px, 9vw, 120px);
  padding-bottom: clamp(64px, 9vw, 120px);
}

.case-quote {
  max-width: 1050px;
  margin: 0 auto;
  text-align: center;
}

.case-quote p {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.7rem, 6vw, 6.4rem);
  line-height: 1;
  color: var(--paper);
  text-wrap: balance;
}

.case-quote cite {
  display: block;
  margin-top: 26px;
  color: var(--accent);
  font-style: normal;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ── Legal ── */

.legal-card,
.placeholder-card {
  padding: clamp(24px, 5vw, 62px);
}

.legal-card {
  max-width: 920px;
}

.legal-card h2 {
  margin: 42px 0 12px;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.legal-card h2:first-of-type {
  margin-top: 32px;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
}

.legal-card a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-card a:hover {
  color: var(--ink);
}

.placeholder-card {
  min-height: 380px;
  display: grid;
  align-content: center;
}

.placeholder-card h2 {
  margin-bottom: 18px;
}

/* ── Misc ── */

.editorial-panel {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  background: rgba(18, 45, 34, 0.46);
}

.editorial-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.055;
  pointer-events: none;
  background: url("../images/asset 02 - texture problem.png") center / cover no-repeat;
}

.editorial-panel > .site-shell {
  position: relative;
  z-index: 1;
}

.problem-grid,
.system-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 1px solid var(--line);
}

.problem-card,
.system-card {
  min-height: 280px;
  padding: clamp(22px, 3vw, 36px);
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018)),
    rgba(18, 45, 34, 0.64);
  transition: transform 300ms var(--ease), background 300ms ease;
}

.problem-card:hover,
.system-card:hover {
  transform: translateY(-3px);
  background: rgba(30, 70, 55, 0.68);
}

.problem-card span,
.system-card span {
  display: block;
  margin-bottom: 72px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
}

.problem-card h3,
.system-card h3 {
  margin-bottom: 18px;
  font-size: clamp(1.7rem, 2.8vw, 2.7rem);
}

.problem-card p,
.system-card p,
.offer-copy p,
.about-copy p,
.placeholder p {
  margin: 0;
  color: var(--muted);
}

/* ── Responsive: 980px ── */

@media (max-width: 980px) {
  .hero__grid,
  .case-hero__grid,
  .section__head,
  .offer-grid,
  .cta__grid {
    grid-template-columns: 1fr;
  }

  .signal-map {
    grid-template-columns: 1fr;
  }

  .about {
    grid-template-columns: 1fr;
  }

  .testimonials .section__head {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .testimonials .section__head p:not(.kicker) {
    max-width: 620px;
  }

  .hero-proof {
    max-width: 640px;
    justify-self: start;
  }

  .hero-proof__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-proof__grid div {
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .hero-proof__grid div:last-child {
    border-right: 0;
  }

  .about-portrait {
    position: relative;
    top: auto;
    max-width: 340px;
  }

  .case-proof__grid,
  .impact-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-proof strong {
    white-space: normal;
    font-size: clamp(1.4rem, 3vw, 2rem);
  }

  .case-story__grid,
  .case-diagnosis,
  .case-flow article {
    grid-template-columns: 1fr;
  }

  .case-summary {
    position: relative;
    top: auto;
  }

  .system-strip,
  .problem-grid,
  .system-grid {
    grid-template-columns: 1fr;
  }

  .system-strip article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .system-strip article:last-child {
    border-bottom: 0;
  }

  .problem-card,
  .system-card {
    min-height: auto;
  }

  .problem-card span,
  .system-card span,
  .system-strip span {
    margin-bottom: 34px;
  }

  .offer-card {
    min-height: auto;
  }

  .offer-card__eyebrow {
    margin-bottom: 34px;
  }
}

/* ── Responsive: 760px ── */

@media (max-width: 760px) {
  .nav__toggle {
    display: block;
  }

  .nav__links {
    position: absolute;
    left: 0;
    right: 0;
    top: 74px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px var(--pad) 22px;
    background: rgba(8, 28, 19, 0.97);
    border-bottom: 1px solid var(--line);
  }

  .nav.is-open .nav__links {
    display: flex;
  }

  .nav__links a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }

  .nav__links .button {
    margin-top: 16px;
    width: 100%;
    justify-content: center;
  }

  h1 {
    font-size: clamp(3.25rem, 16vw, 5rem);
  }

  .hero {
    min-height: auto;
    padding-top: 72px;
    padding-bottom: 56px;
  }

  .hero__lead {
    margin-bottom: 28px;
  }

  .hero-proof__grid,
  .about-points {
    grid-template-columns: 1fr;
  }

  .client-dock {
    padding: 18px 20px 0;
  }

  .client-dock a {
    width: 42px;
    height: 42px;
  }

  .hero-proof__intro,
  .hero-proof__grid div {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero-proof__grid div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .hero-proof__grid div:last-child {
    border-bottom: 0;
  }

  .belief-pull p {
    font-size: clamp(1.8rem, 9vw, 3.2rem);
  }

  .signal-map {
    padding: 22px 16px 24px;
  }

  .radar-labels text {
    font-size: 13px;
  }

  .matrix-copy {
    gap: 18px;
  }

  .testimonials .section__head h2 {
    font-size: clamp(2.55rem, 13vw, 4.6rem);
  }

  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .testimonial-card {
    min-height: 500px;
  }

  .testimonial-card blockquote {
    font-size: clamp(1.4rem, 6vw, 2.2rem);
  }

  .case-hero {
    min-height: auto;
  }

  .case-hero h1 {
    font-size: clamp(3.1rem, 14vw, 5rem);
  }

  .case-portrait {
    max-width: 460px;
  }

  .case-proof__grid,
  .impact-board {
    grid-template-columns: 1fr;
    border-left: 0;
  }

  .case-proof article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .case-proof article:last-child {
    border-bottom: 0;
  }

  .impact-board article {
    min-height: auto;
  }

  .impact-board h3 {
    margin-bottom: 28px;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .cta__grid {
    gap: 24px;
  }

  .offer-grid {
    gap: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}