:root {
  --ink: #111815;
  --ink-soft: #2d3934;
  --forest: #102521;
  --teal: #00a58f;
  --teal-deep: #007b6e;
  --amber: #d78b35;
  --coral: #c95f45;
  --mist: #eef5f2;
  --cloud: #f8faf8;
  --line: rgba(23, 40, 35, 0.14);
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(14, 31, 27, 0.16);
  color: var(--ink);
  background: var(--cloud);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--cloud);
}

body.menu-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 104px;
  width: 100vw;
  max-width: 100vw;
  padding: 12px clamp(18px, 4vw, 56px);
  color: var(--white);
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.site-header.scrolled {
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  background: rgba(248, 250, 248, 0.92);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 430px;
  padding: 10px 14px 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  color: currentColor;
  background: rgba(8, 30, 33, 0.82);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
}

.brand-logo {
  display: block;
  width: clamp(380px, 29vw, 500px);
  height: auto;
  flex: 0 0 auto;
}

.site-header.scrolled .brand {
  color: var(--white);
  border-color: rgba(16, 37, 33, 0.18);
  background: var(--forest);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 3vw, 34px);
  color: currentColor;
  font-size: 0.9rem;
  font-weight: 750;
}

.site-nav a {
  opacity: 0.82;
}

.site-nav a:hover {
  opacity: 1;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-width: 210px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 8px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.88rem;
  font-weight: 800;
}

.site-header.scrolled .nav-cta {
  border-color: var(--teal);
  color: var(--white);
  background: var(--teal-deep);
}

.menu-button {
  display: none;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 8px;
  color: currentColor;
  background: rgba(255, 255, 255, 0.1);
}

.site-header.scrolled .menu-button {
  border-color: var(--line);
  background: var(--white);
}

.lucide {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
  stroke-width: 2;
}

.hero {
  position: relative;
  min-height: 86svh;
  overflow: hidden;
  color: var(--white);
  background: var(--forest);
}

.hero-media,
.hero-scrim {
  position: absolute;
  inset: 0;
}

.hero-media {
  background:
    linear-gradient(90deg, rgba(10, 21, 19, 0.92) 0%, rgba(10, 21, 19, 0.72) 34%, rgba(10, 21, 19, 0.18) 100%),
    url("assets/momentum-ai-hero.png") center right / cover no-repeat;
  transform: scale(1.02);
}

.hero-scrim {
  background:
    radial-gradient(circle at 18% 78%, rgba(0, 165, 143, 0.22), transparent 30%),
    linear-gradient(180deg, rgba(7, 14, 13, 0.24), rgba(7, 14, 13, 0.44));
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 740px) minmax(250px, 340px);
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  width: min(1180px, calc(100% - 36px));
  min-height: 86svh;
  margin: 0 auto;
  padding: 132px 0 74px;
}

.hero-copy {
  min-width: 0;
  max-width: 740px;
}

.section-kicker {
  margin: 0 0 14px;
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  overflow-wrap: break-word;
  font-size: clamp(3.1rem, 7vw, 6.5rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 680px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  border-radius: 8px;
  font-weight: 850;
  white-space: nowrap;
}

.primary-button {
  padding: 0 18px;
  border: 1px solid var(--teal);
  color: var(--white);
  background: var(--teal-deep);
  box-shadow: 0 12px 30px rgba(0, 123, 110, 0.26);
}

.secondary-button {
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  color: var(--white);
  background: rgba(255, 255, 255, 0.09);
}

.hero-panel {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(12, 28, 25, 0.72);
  backdrop-filter: blur(18px);
}

.panel-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 50px;
  padding: 0 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.panel-row span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  font-weight: 750;
}

.panel-row strong {
  color: var(--white);
  font-size: 0.94rem;
}

.signal-strip,
.intro-section,
.solutions-section,
.outcomes-section,
.process-section,
.industries-section,
.contact-section,
.site-footer {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin-top: -34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
  box-shadow: var(--shadow);
}

.signal-strip div {
  min-height: 120px;
  padding: 24px;
  background: var(--white);
}

.signal-strip strong,
.signal-strip span {
  display: block;
}

.signal-strip strong {
  margin-bottom: 8px;
  color: var(--forest);
  font-size: 1.04rem;
}

.signal-strip span {
  color: #60706b;
  line-height: 1.55;
}

.intro-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(28px, 6vw, 82px);
  padding: 94px 0 70px;
}

.intro-section p:last-child {
  align-self: end;
  margin: 0;
  color: #52635e;
  font-size: 1.08rem;
  line-height: 1.75;
}

.section-copy h2,
.section-heading h2,
.outcomes-copy h2,
.contact-copy h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.03;
  letter-spacing: 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 760px);
  margin-bottom: 34px;
}

.solutions-section,
.process-section,
.industries-section,
.contact-section {
  padding: 76px 0;
}

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

.solution-card {
  display: grid;
  align-content: start;
  min-height: 286px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.solution-card.featured {
  color: var(--white);
  border-color: transparent;
  background:
    linear-gradient(135deg, rgba(0, 165, 143, 0.18), transparent 54%),
    var(--forest);
}

.solution-card .lucide {
  width: 26px;
  height: 26px;
  margin-bottom: 32px;
  color: var(--teal-deep);
}

.solution-card.featured .lucide {
  color: var(--amber);
}

.solution-card h3 {
  margin: 0 0 12px;
  font-size: 1.25rem;
  letter-spacing: 0;
}

.solution-card p {
  margin: 0;
  color: #5a6965;
  line-height: 1.62;
}

.solution-card.featured p {
  color: rgba(255, 255, 255, 0.76);
}

.outcomes-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.72fr);
  gap: clamp(28px, 6vw, 74px);
  padding: 82px clamp(22px, 5vw, 58px);
  border-radius: 8px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(0, 165, 143, 0.18), transparent 48%),
    linear-gradient(90deg, #111c19, #17312c);
}

.outcomes-copy h2 {
  color: var(--white);
}

.outcomes-copy p {
  max-width: 630px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 1.04rem;
  line-height: 1.75;
}

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

.outcome-list div {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  min-height: 76px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
}

.outcome-list .lucide {
  width: 24px;
  height: 24px;
  color: var(--amber);
}

.outcome-list span {
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.45;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.process-timeline article {
  min-height: 238px;
  padding: 22px;
  border-top: 3px solid var(--teal-deep);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.process-timeline span {
  display: block;
  margin-bottom: 46px;
  color: var(--coral);
  font-size: 0.82rem;
  font-weight: 900;
}

.process-timeline h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.process-timeline p {
  margin: 0;
  color: #5f6e69;
  line-height: 1.58;
}

.industries-section {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: clamp(28px, 6vw, 70px);
  align-items: start;
  border-top: 1px solid var(--line);
}

.industry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.industry-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: var(--white);
  font-size: 0.92rem;
  font-weight: 750;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 0.7fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
  padding-bottom: 96px;
}

.contact-copy p:last-child {
  max-width: 650px;
  margin: 22px 0 0;
  color: #596a65;
  font-size: 1.03rem;
  line-height: 1.75;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 46px rgba(20, 35, 31, 0.08);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: #53635f;
  font-size: 0.84rem;
  font-weight: 850;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(23, 40, 35, 0.18);
  border-radius: 8px;
  color: var(--ink);
  background: #fbfcfb;
  outline: 0;
}

.contact-form input {
  height: 46px;
  padding: 0 12px;
}

.contact-form textarea {
  min-height: 128px;
  resize: vertical;
  padding: 12px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--teal-deep);
  box-shadow: 0 0 0 3px rgba(0, 123, 110, 0.12);
}

.contact-form .primary-button {
  width: 100%;
  margin-top: 4px;
}

.form-status {
  min-height: 20px;
  margin: 0;
  color: var(--teal-deep);
  font-size: 0.88rem;
  font-weight: 800;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0 36px;
  border-top: 1px solid var(--line);
  color: #53635f;
}

.site-footer strong,
.site-footer span {
  display: block;
}

.site-footer strong {
  color: var(--ink);
}

.site-footer span {
  margin-top: 4px;
}

.site-footer a {
  color: var(--teal-deep);
  font-weight: 850;
}

@media (max-width: 980px) {
  .site-header {
    min-height: 96px;
  }

  .brand {
    min-width: 0;
    max-width: calc(100vw - 112px);
    padding: 9px 12px 9px 10px;
  }

  .brand-logo {
    width: min(420px, calc(100vw - 150px));
  }

  .site-nav {
    position: fixed;
    inset: 96px 14px auto;
    display: none;
    grid-template-columns: 1fr;
    gap: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--ink);
    background: var(--white);
    box-shadow: var(--shadow);
  }

  body.menu-open .site-nav {
    display: grid;
  }

  .site-nav a {
    min-height: 52px;
    padding: 0 16px;
    border-bottom: 1px solid var(--line);
    line-height: 52px;
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

  .header-actions {
    min-width: 0;
  }

  .nav-cta {
    display: none;
  }

  .menu-button {
    display: grid;
  }

  .hero,
  .hero-inner {
    min-height: 82svh;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    align-items: center;
    padding: 118px 0 60px;
  }

  .hero-panel {
    display: none;
  }

  .signal-strip,
  .intro-section,
  .outcomes-section,
  .industries-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 680px) {
  .site-header {
    min-height: 94px;
    padding: 10px 14px;
  }

  .brand {
    min-width: 0;
    max-width: calc(100vw - 86px);
    padding: 7px 9px 7px 8px;
  }

  .brand-logo {
    width: min(350px, calc(100vw - 122px));
  }

  .header-actions {
    position: fixed;
    top: 12px;
    right: 14px;
    z-index: 40;
    display: flex;
  }

  .menu-button {
    display: grid !important;
    color: var(--forest);
    border-color: rgba(23, 40, 35, 0.2);
    background: var(--white);
    box-shadow: 0 10px 28px rgba(8, 18, 16, 0.18);
  }

  .hero {
    min-height: 78svh;
  }

  .hero-inner {
    min-height: 78svh;
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
    padding: 118px 0 44px;
  }

  .hero-copy {
    width: min(100%, 342px);
    max-width: 342px;
  }

  .hero-media {
    background:
      linear-gradient(90deg, rgba(10, 21, 19, 0.92) 0%, rgba(10, 21, 19, 0.68) 58%, rgba(10, 21, 19, 0.28) 100%),
      url("assets/momentum-ai-hero.png") center right / cover no-repeat;
  }

  .hero h1 {
    font-size: clamp(2.45rem, 10.8vw, 2.95rem);
    line-height: 0.96;
  }

  .hero-lede {
    max-width: 100%;
    margin-top: 18px;
    font-size: 1rem;
    overflow-wrap: break-word;
  }

  .section-kicker {
    max-width: 100%;
    font-size: 0.72rem;
    line-height: 1.35;
    overflow-wrap: break-word;
  }

  .hero-actions {
    margin-top: 24px;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .signal-strip {
    grid-template-columns: 1fr;
    margin-top: 0;
    width: 100%;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .signal-strip div {
    min-height: 98px;
    padding: 20px 18px;
  }

  .intro-section,
  .solutions-section,
  .process-section,
  .industries-section,
  .contact-section {
    width: calc(100% - 32px);
    padding: 58px 0;
  }

  .outcomes-section {
    width: calc(100% - 32px);
    padding: 52px 18px;
  }

  .solution-grid,
  .process-timeline {
    grid-template-columns: 1fr;
  }

  .solution-card {
    min-height: 236px;
  }

  .process-timeline article {
    min-height: 196px;
  }

  .process-timeline span {
    margin-bottom: 30px;
  }

  .contact-section {
    grid-template-columns: 1fr;
    padding-bottom: 70px;
  }

  .contact-form {
    padding: 16px;
  }

  .site-footer {
    width: calc(100% - 32px);
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .brand {
    width: calc(100vw - 96px);
    max-width: calc(100vw - 96px);
  }

  .brand-logo {
    width: 100%;
  }

  .header-actions {
    top: 12px;
    right: 14px;
  }

  .hero-inner {
    padding-top: 128px;
  }
}

@media (max-width: 520px) {
  .header-actions {
    right: 14px;
    left: auto;
  }
}