:root {
  --ink: #0b1115;
  --muted: #65717a;
  --paper: #f5f0e7;
  --cloud: #e6edf1;
  --line: rgba(11, 17, 21, 0.15);
  --ember: #b86a34;
  --sage: #5d7480;
  --steel: #33444c;
  --mist: #dbe4e6;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

main {
  position: relative;
}

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

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  width: var(--progress-width, 0%);
  height: 3px;
  background: var(--ember);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 15;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  color: var(--ink);
  background: linear-gradient(180deg, rgba(245, 240, 231, 0.82), rgba(245, 240, 231, 0.46));
  backdrop-filter: blur(18px);
}

.brand,
.nav-action {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
}

.brand img {
  display: block;
  width: clamp(170px, 15vw, 225px);
  height: auto;
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 38px);
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(248, 244, 236, 0.48);
  backdrop-filter: blur(18px);
}

nav a,
.nav-action {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav-action {
  justify-self: end;
  padding: 11px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(248, 244, 236, 0.58);
  backdrop-filter: blur(18px);
}

.scroll-stage {
  position: relative;
  min-height: 96vh;
}

.hero {
  background: transparent;
}

.hero-visual {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background: #d9e9ef;
}

.hero-visual::before,
.hero-visual::after {
  position: absolute;
  inset: 0;
  z-index: 2;
  content: "";
  pointer-events: none;
}

.hero-visual::before {
  background:
    linear-gradient(180deg, rgba(245, 240, 231, 0.5) 0%, rgba(245, 240, 231, 0.12) 30%, rgba(245, 240, 231, 0) 62%),
    linear-gradient(90deg, rgba(245, 240, 231, 0.34) 0%, rgba(245, 240, 231, 0) 38%),
    radial-gradient(circle at 76% 58%, rgba(184, 106, 52, 0.16), transparent 32%);
}

.hero-visual::after {
  background: linear-gradient(180deg, rgba(245, 240, 231, 0) 46%, rgba(245, 240, 231, 0.74) 100%);
}

.hero-visual img,
.hero-visual video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  object-position: var(--plane-position, 48% 52%);
  transform: var(--plane-transform, translate3d(-40px, 18px, 0) scale(1.08) rotate(-0.35deg));
  transform-origin: 45% 54%;
  filter: saturate(1.04) contrast(1.03);
  will-change: transform;
  z-index: 1;
}

.hero-visual video {
  opacity: 0;
  transition: opacity 420ms ease;
}

.hero-visual video.is-ready {
  opacity: 1;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.13;
  background-image:
    radial-gradient(circle at 20% 40%, rgba(11, 17, 21, 0.12) 0 1px, transparent 1px),
    radial-gradient(circle at 70% 80%, rgba(11, 17, 21, 0.10) 0 1px, transparent 1px);
  background-size: 11px 13px, 17px 19px;
}

.hero-copy {
  position: absolute;
  top: clamp(104px, 11vh, 150px);
  left: 50%;
  z-index: 5;
  width: min(1220px, calc(100% - 32px));
  transform: translateX(-50%);
  text-align: center;
  pointer-events: none;
}

.hero-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  margin-top: 26px;
  padding: 0 22px;
  border: 1px solid rgba(11, 17, 21, 0.82);
  border-radius: 999px;
  background: rgba(11, 17, 21, 0.9);
  color: var(--paper);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  pointer-events: auto;
  backdrop-filter: blur(18px);
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  pointer-events: auto;
}

.secondary-action {
  border-color: rgba(11, 17, 21, 0.22);
  background: rgba(245, 240, 231, 0.58);
  color: var(--ink);
}

.reveal-layer {
  -webkit-mask-image: linear-gradient(to top, transparent 0%, black 18%, black 100%);
  mask-image: linear-gradient(to top, transparent 0%, black 18%, black 100%);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--ember);
  font-size: 0.77rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.mobile-break {
  display: none;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 1180px;
  margin: 0 auto;
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(4.8rem, 8.6vw, 10.2rem);
  font-weight: 400;
  line-height: 0.88;
  text-transform: uppercase;
  letter-spacing: 0;
}

.hero-kicker {
  width: min(880px, 92%);
  margin: 28px auto 0;
  color: rgba(11, 17, 21, 0.72);
  font-size: clamp(1rem, 1.35vw, 1.16rem);
  line-height: 1.56;
}

.hero-local {
  width: min(760px, 92%);
  margin: 14px auto 0;
  color: rgba(11, 17, 21, 0.68);
  font-size: clamp(0.88rem, 1.05vw, 1rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.scroll-cue {
  position: fixed;
  bottom: 26px;
  left: 50%;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transform: translateX(-50%);
  color: rgba(17, 18, 15, 0.62);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: var(--cue-opacity, 1);
  transition: opacity 180ms ease;
}

.scroll-cue span {
  width: 7px;
  height: 32px;
  border-radius: 999px;
  background: currentColor;
}

section:not(.hero) {
  position: relative;
  z-index: 4;
  min-height: auto;
  padding: clamp(76px, 8vw, 118px) clamp(20px, 5vw, 76px);
  overflow: hidden;
}

.ai-reality-section,
.maturity-section,
.cta-section,
.proof-callout-section,
.contact-section {
  min-height: min(86vh, 820px);
}

.section-plane {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 18% 70%;
  opacity: 0.24;
  filter: saturate(0.9) contrast(1.08);
  pointer-events: none;
}

section:not(.hero) > :not(.section-plane) {
  position: relative;
  z-index: 1;
}

.ai-reality-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background:
    linear-gradient(110deg, rgba(245, 240, 231, 0.48), rgba(238, 242, 239, 0.36)),
    url("assets/vectorahead-hero.png") 18% 70% / cover fixed no-repeat,
    rgba(245, 240, 231, 0.28);
  backdrop-filter: blur(3px);
}

.reality-copy {
  max-width: 760px;
}

.ai-reality-section h2 {
  font-size: clamp(3.8rem, 6.4vw, 7.6rem);
}

.reality-copy p:last-child {
  margin: 28px 0 0;
  color: #2f363b;
  font-size: clamp(1.05rem, 1.7vw, 1.32rem);
  line-height: 1.58;
}

.prompt-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: stretch;
  gap: 14px;
}

.prompt-card {
  min-height: 430px;
  padding: 22px;
  border: 1px solid rgba(11, 17, 21, 0.14);
  background: rgba(245, 240, 231, 0.5);
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 70px rgba(38, 62, 76, 0.08);
}

.card-label {
  display: block;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.fake-window {
  min-height: 210px;
  padding: 16px;
  border: 1px solid rgba(11, 17, 21, 0.13);
  background: rgba(255, 255, 255, 0.58);
}

.window-dots {
  display: flex;
  gap: 6px;
  margin-bottom: 34px;
}

.window-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(11, 17, 21, 0.3);
}

.prompt-line {
  margin: 0 0 18px;
  color: rgba(11, 17, 21, 0.44);
  font-size: 0.92rem;
  font-weight: 700;
}

.empty-prompt {
  margin: 0;
  color: var(--ember);
  font-size: 3.2rem;
  line-height: 1;
  animation: blink 1s steps(1) infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.card-note {
  margin: 24px 0 0;
  color: #3f474d;
  line-height: 1.55;
}

.flow-bridge {
  position: relative;
  align-self: center;
  display: grid;
  place-items: center;
  min-width: 84px;
  min-height: 100%;
  color: rgba(11, 17, 21, 0.58);
}

.flow-bridge::before {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgba(11, 17, 21, 0.16), rgba(184, 106, 52, 0.74), rgba(11, 17, 21, 0.16));
}

.flow-bridge span {
  position: relative;
  padding: 9px 11px;
  border: 1px solid rgba(11, 17, 21, 0.12);
  background: rgba(245, 240, 231, 0.92);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.workflow-card {
  color: #f8f4ec;
  background: linear-gradient(135deg, rgba(11, 17, 21, 0.94), rgba(51, 68, 76, 0.92));
}

.workflow-card .card-label,
.workflow-card .card-note {
  color: rgba(248, 244, 236, 0.72);
}

.workflow-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.workflow-card li {
  padding: 12px 14px;
  border: 1px solid rgba(248, 244, 236, 0.16);
  background: rgba(248, 244, 236, 0.08);
  font-weight: 800;
}

.split-section {
  display: grid;
  grid-template-columns: 0.35fr 1.2fr 0.9fr;
  align-items: end;
  gap: clamp(24px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(245, 240, 231, 0.48), rgba(245, 240, 231, 0.36)),
    url("assets/vectorahead-hero.png") 18% 70% / cover fixed no-repeat,
    rgba(245, 240, 231, 0.28);
  backdrop-filter: blur(3px);
}

.split-section h2 {
  font-size: clamp(4.4rem, 6vw, 7.2rem);
}

.section-number {
  color: var(--muted);
  font-weight: 800;
}

h2 {
  margin: 0;
  font-family: Anton, Impact, sans-serif;
  font-size: 8.6rem;
  font-weight: 400;
  line-height: 0.9;
  text-transform: uppercase;
  letter-spacing: 0;
}

.section-copy {
  display: grid;
  gap: 22px;
  color: #3f423c;
  font-size: 1.25rem;
  line-height: 1.58;
}

.section-copy p {
  margin: 0;
}

.section-intro {
  display: grid;
  gap: 22px;
  max-width: 1120px;
}

.section-intro p:not(.eyebrow) {
  max-width: 820px;
  margin: 0;
  color: #354047;
  font-size: clamp(1.02rem, 1.45vw, 1.2rem);
  line-height: 1.62;
}

.section-punchline {
  max-width: 900px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.45rem, 2.4vw, 2.4rem);
  font-weight: 800;
  line-height: 1.08;
}

.triad-section,
.audience-section,
.cursor-section,
.maturity-section,
.how-section,
.with-you-section,
.guardrails-section,
.local-section,
.start-small-section,
.not-section,
.cta-section,
.proof-callout-section,
.social-proof-section,
.advantage-section,
.faq-section {
  display: grid;
  align-content: center;
  gap: clamp(36px, 5vw, 64px);
  border-top: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(245, 240, 231, 0.48), rgba(238, 242, 239, 0.36)),
    url("assets/vectorahead-hero.png") 18% 70% / cover fixed no-repeat,
    rgba(245, 240, 231, 0.28);
  backdrop-filter: blur(3px);
}

.triad-grid,
.leader-grid,
.cursor-flow,
.maturity-roadmap,
.work-grid,
.principle-grid,
.compact-grid,
.workflow-list,
.not-grid,
.proof-placeholder-grid,
.faq-grid {
  display: grid;
  gap: 14px;
}

.triad-grid,
.proof-placeholder-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.work-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.leader-grid,
.maturity-roadmap {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.cursor-flow {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.triad-grid article,
.leader-grid article,
.cursor-flow article,
.maturity-roadmap article,
.work-grid article,
.proof-placeholder-grid article,
.not-grid p,
.faq-grid article {
  margin: 0;
  border: 1px solid rgba(17, 18, 15, 0.14);
  background: rgba(248, 244, 236, 0.58);
  backdrop-filter: blur(8px);
}

.triad-grid article,
.leader-grid article,
.cursor-flow article,
.maturity-roadmap article,
.work-grid article,
.proof-placeholder-grid article {
  min-height: 300px;
  padding: 28px;
  transition: border-color 220ms ease, background 220ms ease, transform 220ms ease;
}

.leader-grid article:hover,
.cursor-flow article:hover,
.maturity-roadmap article:hover,
.work-grid article:hover,
.proof-placeholder-grid article:hover {
  transform: translateY(-8px);
  border-color: rgba(184, 106, 52, 0.32);
  background: rgba(248, 244, 236, 0.72);
}

.leader-grid article,
.cursor-flow article,
.maturity-roadmap article,
.work-grid article {
  display: grid;
  align-content: space-between;
}

.leader-grid span,
.cursor-flow span,
.maturity-roadmap span,
.work-grid span {
  color: var(--ember);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.leader-grid strong,
.cursor-flow strong,
.maturity-roadmap strong,
.work-grid h3,
.proof-placeholder-grid span,
.triad-grid span {
  display: block;
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(2.4rem, 4vw, 4.4rem);
  line-height: 0.9;
}

.triad-grid span {
  margin-bottom: 96px;
}

.leader-grid strong,
.cursor-flow strong,
.maturity-roadmap strong,
.work-grid h3 {
  font-size: clamp(2.1rem, 3vw, 3.3rem);
}

.cursor-mark {
  color: var(--ember);
  font-family: Anton, Impact, sans-serif;
  font-size: 6rem !important;
  line-height: 0.8;
  animation: blink 1s steps(1) infinite;
}

.maturity-roadmap em {
  color: #354047;
  font-size: 0.88rem;
  font-style: normal;
  font-weight: 900;
  line-height: 1.3;
}

.maturity-roadmap .is-start {
  background: rgba(245, 240, 231, 0.44);
}

.maturity-roadmap .is-finish {
  border-color: rgba(184, 106, 52, 0.42);
  background: rgba(248, 244, 236, 0.76);
}

.triad-grid p,
.work-grid p,
.proof-placeholder-grid p {
  margin: 0;
  color: #354047;
  line-height: 1.55;
}

.with-you-section,
.guardrails-section,
.local-section,
.cta-section,
.not-section,
.proof-callout-section {
  grid-template-columns: 1.05fr 0.95fr;
  align-items: end;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.compact-grid span,
.workflow-list article {
  padding: 16px 18px;
  border: 1px solid rgba(17, 18, 15, 0.14);
  background: rgba(248, 244, 236, 0.58);
  color: #30383d;
  font-weight: 750;
  line-height: 1.35;
}

.check-list li::before {
  display: inline-block;
  width: 22px;
  color: var(--ember);
  content: "–";
  font-weight: 900;
}

.compact-grid,
.workflow-list,
.principle-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.how-section .compact-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.how-section .section-intro {
  max-width: 1180px;
}

.principle-grid span {
  min-height: 160px;
  padding: 22px;
  border: 1px solid rgba(17, 18, 15, 0.14);
  background: rgba(248, 244, 236, 0.58);
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(2rem, 3vw, 3.2rem);
  line-height: 0.92;
}

.start-small-section {
  background:
    linear-gradient(135deg, rgba(51, 68, 76, 0.82), rgba(11, 17, 21, 0.76)),
    url("assets/vectorahead-hero.png") 18% 70% / cover fixed no-repeat,
    rgba(16, 23, 28, 0.62);
  color: #f7f2e9;
}

.start-small-section .section-intro p:not(.eyebrow),
.start-small-section .section-punchline {
  color: rgba(248, 244, 236, 0.78);
}

.start-small-section .workflow-list article {
  border-color: rgba(248, 244, 236, 0.16);
  background: rgba(248, 244, 236, 0.08);
  color: rgba(248, 244, 236, 0.88);
}

.workflow-list article {
  display: grid;
  gap: 14px;
  min-height: 300px;
  padding: 24px;
  transition: border-color 220ms ease, background 220ms ease, transform 220ms ease;
}

.workflow-list article:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 198, 164, 0.36);
  background: rgba(248, 244, 236, 0.12);
}

.workflow-list strong {
  display: block;
  margin-bottom: 8px;
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(2.2rem, 3vw, 3.35rem);
  font-weight: 400;
  line-height: 0.9;
}

.workflow-list p {
  margin: 0;
  padding: 14px;
  border: 1px solid rgba(248, 244, 236, 0.14);
  background: rgba(11, 17, 21, 0.18);
  color: rgba(248, 244, 236, 0.78);
  line-height: 1.45;
}

.workflow-list p:last-child {
  background: rgba(248, 244, 236, 0.12);
  color: rgba(248, 244, 236, 0.92);
}

.workflow-list b {
  display: block;
  margin-bottom: 10px;
  color: #ffc6a4;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.cta-section {
  min-height: 72vh;
  color: #f7f2e9;
  background:
    linear-gradient(135deg, rgba(11, 17, 21, 0.86), rgba(51, 68, 76, 0.74)),
    url("assets/vectorahead-hero.png") 18% 70% / cover fixed no-repeat,
    rgba(16, 23, 28, 0.62);
  backdrop-filter: blur(3px);
}

.cta-section .eyebrow {
  color: #ffc6a4;
}

.cta-section h2 {
  max-width: 1040px;
  font-size: clamp(4.2rem, 7vw, 8rem);
}

.cta-section p:not(.eyebrow) {
  max-width: 700px;
  margin: 24px 0 0;
  color: rgba(248, 244, 236, 0.78);
  font-size: clamp(1.05rem, 1.5vw, 1.22rem);
  line-height: 1.58;
}

.cta-section .big-link {
  justify-self: end;
  background: rgba(248, 244, 236, 0.1);
  color: #f7f2e9;
  text-align: center;
}

.compact-cta {
  min-height: 62vh;
}

.proof-callout-section {
  color: #f7f2e9;
  background:
    linear-gradient(135deg, rgba(51, 68, 76, 0.84), rgba(11, 17, 21, 0.76)),
    url("assets/vectorahead-hero.png") 18% 70% / cover fixed no-repeat,
    rgba(16, 23, 28, 0.62);
  backdrop-filter: blur(3px);
}

.proof-callout-section h2 {
  font-size: clamp(4.6rem, 7vw, 8rem);
}

.proof-callout-section p {
  max-width: 740px;
  color: rgba(248, 244, 236, 0.78);
  font-size: clamp(1.02rem, 1.5vw, 1.22rem);
  line-height: 1.6;
}

.stat-callout {
  display: grid;
  align-content: center;
  min-height: 520px;
  padding: clamp(28px, 5vw, 58px);
  border: 1px solid rgba(248, 244, 236, 0.2);
  background:
    linear-gradient(135deg, rgba(248, 244, 236, 0.16), rgba(248, 244, 236, 0.04)),
    rgba(248, 244, 236, 0.08);
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(10rem, 21vw, 22rem);
  font-weight: 400;
  line-height: 0.7;
}

.stat-callout span {
  display: block;
  margin-top: 34px;
  color: #ffc6a4;
  font-family: Inter, system-ui, sans-serif;
  font-size: clamp(0.95rem, 1.35vw, 1.28rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.stat-callout em {
  display: block;
  margin-top: 8px;
  color: rgba(248, 244, 236, 0.7);
  font-family: Inter, system-ui, sans-serif;
  font-size: clamp(0.88rem, 1vw, 1rem);
  font-style: normal;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.social-proof-section {
  min-height: auto;
}

.advantage-section {
  color: #f7f2e9;
  background:
    linear-gradient(135deg, rgba(11, 17, 21, 0.82), rgba(51, 68, 76, 0.72)),
    url("assets/vectorahead-hero.png") 18% 70% / cover fixed no-repeat,
    rgba(16, 23, 28, 0.62);
  backdrop-filter: blur(3px);
}

.advantage-section .section-intro {
  max-width: 1240px;
}

.advantage-section .section-intro p:not(.eyebrow) {
  color: rgba(248, 244, 236, 0.78);
}

.advantage-section h2 {
  font-size: clamp(5rem, 8vw, 10rem);
}

.not-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.not-grid p {
  padding: 20px;
  color: #30383d;
  font-weight: 800;
  line-height: 1.42;
}

.faq-section {
  background:
    linear-gradient(90deg, rgba(245, 240, 231, 0.5), rgba(245, 240, 231, 0.4)),
    url("assets/vectorahead-hero.png") 18% 70% / cover fixed no-repeat,
    rgba(245, 240, 231, 0.3);
}

.faq-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-grid article {
  min-height: 230px;
  padding: 24px;
}

.faq-grid h3 {
  margin-bottom: 24px;
  font-family: Inter, system-ui, sans-serif;
  font-size: clamp(1.05rem, 1.35vw, 1.3rem);
  font-weight: 900;
  line-height: 1.16;
}

.faq-grid p {
  margin: 0;
  color: #354047;
  line-height: 1.56;
}

.feature-band {
  display: grid;
  align-content: center;
  gap: 56px;
  overflow: hidden;
  color: #f7f2e9;
  background:
    linear-gradient(135deg, rgba(51, 68, 76, 0.76), rgba(11, 17, 21, 0.66)),
    url("assets/vectorahead-hero.png") 18% 70% / cover fixed no-repeat,
    rgba(16, 23, 28, 0.46);
  backdrop-filter: blur(3px);
}

.feature-band::before {
  position: absolute;
  inset: 16% -8% auto 8%;
  z-index: 1;
  height: 42%;
  content: "";
  border: 1px solid rgba(248, 244, 236, 0.14);
  border-right: 0;
  border-bottom: 0;
  border-radius: 999px 0 0 0;
  opacity: var(--framework-arc-opacity, 0.2);
  transform: translate3d(var(--framework-shift, -120px), 0, 0);
  pointer-events: none;
}

.framework-path {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: -20px;
}

.framework-path span {
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(248, 244, 236, 0.18), rgba(255, 198, 164, 0.92));
  opacity: 0.28;
  transform-origin: left;
  transform: scaleX(0.55);
  transition: opacity 280ms ease, transform 280ms ease;
}

.framework-path span.is-active {
  opacity: 1;
  transform: scaleX(1);
}

.feature-band .eyebrow {
  color: #ffc6a4;
}

.feature-heading {
  display: grid;
  grid-template-columns: 0.72fr 1fr;
  gap: 40px;
  align-items: end;
}

.feature-heading h2 {
  font-size: clamp(4.4rem, 5.8vw, 7rem);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.feature-grid article {
  position: relative;
  min-height: 390px;
  padding: 24px;
  border: 1px solid rgba(248, 244, 236, 0.22);
  background: rgba(248, 244, 236, 0.06);
  backdrop-filter: blur(18px);
  transition: transform 260ms ease, background 260ms ease, border-color 260ms ease;
}

.feature-grid article::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  content: "";
  background: rgba(248, 244, 236, 0.18);
  transform: scaleX(0.32);
  transform-origin: left;
  transition: background 260ms ease, transform 260ms ease;
}

.feature-grid article.is-active {
  transform: translateY(-12px);
  border-color: rgba(255, 198, 164, 0.58);
  background: rgba(248, 244, 236, 0.12);
}

.feature-grid article.is-active::before {
  background: #ffc6a4;
  transform: scaleX(1);
}

.feature-grid span {
  display: block;
  margin-bottom: 84px;
  color: #ffc6a4;
  font-size: 0.76rem;
  font-weight: 800;
}

h3 {
  margin: 0 0 18px;
  font-size: clamp(1.55rem, 2vw, 2rem);
  line-height: 1;
}

.feature-grid p {
  margin: 0;
  color: rgba(248, 244, 236, 0.76);
  line-height: 1.55;
}

.services-section {
  display: grid;
  align-content: start;
  gap: 54px;
  min-height: auto;
  overflow: visible;
  padding-top: clamp(120px, 12vw, 184px);
  padding-bottom: clamp(110px, 10vw, 150px);
  background:
    linear-gradient(90deg, rgba(238, 242, 239, 0.46), rgba(238, 242, 239, 0.34)),
    url("assets/vectorahead-hero.png") 18% 70% / cover fixed no-repeat,
    rgba(238, 242, 239, 0.26);
  backdrop-filter: blur(3px);
}

.services-intro {
  width: min(1120px, 100%);
}

.services-section h2 {
  font-size: clamp(4rem, 6.6vw, 7.1rem);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  position: relative;
  grid-column: span 2;
  min-height: 330px;
  padding: 28px 24px;
  border: 1px solid rgba(17, 18, 15, 0.14);
  background: rgba(248, 244, 236, 0.56);
  backdrop-filter: blur(8px);
  transition: transform 260ms ease, border-color 260ms ease, background 260ms ease, box-shadow 260ms ease;
}

.service-card:nth-child(4),
.service-card:nth-child(5) {
  grid-column: span 3;
}

.service-card::after {
  position: absolute;
  left: 24px;
  bottom: 22px;
  width: 54px;
  height: 2px;
  content: "";
  background: rgba(184, 106, 52, 0.34);
  transform: scaleX(0.55);
  transform-origin: left;
  transition: background 260ms ease, transform 260ms ease;
}

.service-card.is-active {
  transform: translateY(-10px);
  border-color: rgba(184, 106, 52, 0.38);
  background: rgba(248, 244, 236, 0.68);
  box-shadow: 0 24px 80px rgba(38, 62, 76, 0.14);
}

.service-card.is-active::after {
  background: var(--ember);
  transform: scaleX(1);
}

.service-card strong {
  display: block;
  margin-bottom: 26px;
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(2.3rem, 3.2vw, 3.65rem);
  font-weight: 400;
  line-height: 0.9;
  overflow-wrap: normal;
}

.service-card p {
  margin: 0;
  color: #4d514a;
  line-height: 1.55;
}

.service-card dl {
  display: grid;
  gap: 8px;
  margin: 24px 0 0;
}

.service-card dt {
  color: var(--ember);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.service-card dd {
  margin: 0 0 10px;
  color: #30383d;
  line-height: 1.45;
}

.proof-section {
  display: grid;
  align-content: center;
  gap: 54px;
  background:
    linear-gradient(90deg, rgba(245, 240, 231, 0.48), rgba(245, 240, 231, 0.36)),
    url("assets/vectorahead-hero.png") 18% 70% / cover fixed no-repeat,
    rgba(245, 240, 231, 0.28);
  backdrop-filter: blur(3px);
}

.proof-section h2 {
  width: min(1100px, 100%);
}

.proof-copy {
  max-width: 780px;
  margin: -28px 0 0;
  color: #354047;
  font-size: clamp(1.02rem, 1.35vw, 1.18rem);
  line-height: 1.6;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.proof-grid article {
  position: relative;
  min-height: 310px;
  padding: 24px;
  border: 1px solid rgba(17, 18, 21, 0.14);
  background: rgba(245, 240, 231, 0.58);
  backdrop-filter: blur(8px);
}

.proof-grid article::before {
  display: block;
  width: 34px;
  height: 2px;
  margin-bottom: 24px;
  content: "";
  background: var(--ember);
}

.proof-grid span {
  display: block;
  margin-bottom: 34px;
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(2.2rem, 3.2vw, 3.5rem);
  font-weight: 400;
  line-height: 0.9;
}

.proof-grid dl {
  display: grid;
  gap: 8px;
  margin: 0;
}

.proof-grid dt {
  color: var(--ember);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.proof-grid dd {
  margin: 0 0 14px;
  color: #354047;
  line-height: 1.52;
}

.contact-section {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 48px;
  color: var(--paper);
  background: linear-gradient(135deg, rgba(11, 17, 21, 0.84), rgba(51, 68, 76, 0.72));
  backdrop-filter: blur(8px);
}

.contact-section p:not(.eyebrow) {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(248, 244, 236, 0.76);
  font-size: 1.15rem;
  line-height: 1.58;
}

.contact-section .eyebrow {
  color: #ffc6a4;
}

.big-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 24px;
  border: 1px solid rgba(248, 244, 236, 0.26);
  border-radius: 999px;
  font-weight: 800;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 24px clamp(20px, 5vw, 76px);
  color: rgba(248, 244, 236, 0.64);
  background: #11120f;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 1180px) {
  h2 {
    font-size: 6.4rem;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-grid,
  .proof-grid,
  .triad-grid,
  .leader-grid,
  .cursor-flow,
  .maturity-roadmap,
  .work-grid,
  .principle-grid,
  .compact-grid,
  .workflow-list,
  .proof-placeholder-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-card,
  .service-card:nth-child(4),
  .service-card:nth-child(5) {
    grid-column: auto;
  }

  .ai-reality-section h2 {
    font-size: 4.35rem;
  }
}

@media (max-width: 860px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  nav {
    display: none;
  }

  .site-header .nav-action {
    display: inline-flex;
    justify-content: center;
    padding: 10px 12px;
    font-size: 0.66rem;
    text-align: center;
  }

  .hero-copy {
    top: 108px;
  }

  h1 {
    font-size: 5rem;
    line-height: 0.86;
  }

  h2 {
    font-size: 4.2rem;
  }

  .ai-reality-section h2 {
    font-size: 3.45rem;
  }

  h3 {
    font-size: 1.55rem;
  }

  .hero-kicker,
  .section-copy {
    font-size: 1rem;
  }

  .split-section,
  .ai-reality-section,
  .feature-heading,
  .with-you-section,
  .guardrails-section,
  .local-section,
  .cta-section,
  .proof-callout-section,
  .not-section,
  .contact-section {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .prompt-flow {
    grid-template-columns: 1fr;
  }

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

  .flow-bridge {
    min-height: 76px;
    min-width: 100%;
    justify-self: stretch;
  }

  .flow-bridge::before {
    top: 0;
    bottom: 0;
    left: 50%;
    right: auto;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, rgba(11, 17, 21, 0.16), rgba(184, 106, 52, 0.74), rgba(11, 17, 21, 0.16));
  }

  .feature-grid,
  .service-grid,
  .proof-grid,
  .triad-grid,
  .leader-grid,
  .cursor-flow,
  .maturity-roadmap,
  .work-grid,
  .principle-grid,
  .compact-grid,
  .workflow-list,
  .not-grid,
  .proof-placeholder-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid article,
  .service-card,
  .proof-grid article,
  .triad-grid article,
  .leader-grid article,
  .cursor-flow article,
  .maturity-roadmap article,
  .work-grid article,
  .proof-placeholder-grid article,
  .faq-grid article {
    min-height: 230px;
  }

  .services-section {
    padding-top: 108px;
  }

  .feature-grid span,
  .triad-grid span,
  .proof-grid span {
    margin-bottom: 52px;
  }

  .section-plane {
    object-position: 36% 58%;
    opacity: 0.18;
  }

  .stat-callout {
    min-height: 360px;
  }

  .cta-section .big-link {
    justify-self: start;
  }

  footer {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .hero-copy {
    left: 50%;
    width: min(300px, calc(100% - 32px));
  }

  .brand img {
    width: 145px;
  }

  .site-header .nav-action {
    max-width: 154px;
    font-size: 0.58rem;
    line-height: 1.1;
  }

  h1 {
    font-size: 3rem;
    line-height: 0.92;
  }

  .mobile-break {
    display: block;
  }

  h2 {
    font-size: 3.55rem;
  }

  .ai-reality-section h2 {
    font-size: 2.85rem;
  }

  .hero-kicker {
    width: min(292px, 94%);
    font-size: 0.96rem;
    line-height: 1.52;
  }

  .hero-local {
    width: min(292px, 94%);
    font-size: 0.74rem;
    line-height: 1.38;
  }

  .hero-actions {
    align-items: center;
    flex-direction: column;
  }

  .leader-grid strong,
  .cursor-flow strong,
  .maturity-roadmap strong,
  .work-grid h3,
  .proof-placeholder-grid span,
  .principle-grid span {
    font-size: 2.35rem;
  }

  .triad-grid article,
  .leader-grid article,
  .cursor-flow article,
  .maturity-roadmap article,
  .work-grid article,
  .proof-placeholder-grid article,
  .principle-grid span {
    min-height: 190px;
    padding: 22px;
  }

}

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

  .hero-visual img,
  .hero-visual video,
  .feature-band::before,
  .feature-grid article,
  .service-card,
  .leader-grid article,
  .cursor-flow article,
  .maturity-roadmap article,
  .work-grid article,
  .proof-placeholder-grid article,
  .workflow-list article {
    transition: none;
    animation: none;
    transform: none;
  }
}

/* Launch patch: keep AI maturity cards readable at desktop widths. */
.maturity-roadmap article {
  min-width: 0;
  overflow: hidden;
}

.maturity-roadmap strong {
  max-width: 100%;
  font-size: clamp(1.85rem, 2.25vw, 2.75rem);
  line-height: 0.94;
  letter-spacing: -0.025em;
  overflow-wrap: anywhere;
}

@media (min-width: 1181px) {
  .maturity-roadmap {
    gap: 16px;
  }

  .maturity-roadmap article {
    min-height: 270px;
    padding: 24px;
  }
}