/* ============================================================
   KAPTUREX LABS — Main Stylesheet
   Design System: editorial-technical, paper/ink palette
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  --paper-bg: #F6F4EE;
  --pure-white: #FFFFFF;
  --ink: #0B0B23;
  --ink-70: rgba(11, 11, 35, 0.7);
  --muted-gray: #6B6A7A;
  --hairline: rgba(11, 11, 35, 0.12);
  --violet-accent: #6420FF;
  --violet-soft: #EDE7FF;
  --violet-line: rgba(100, 32, 255, 0.15);
  --cta-lilac: #B8A5FF;

  --container-max: 1240px;
  --gutter: clamp(22px, 3vw, 32px);
  --section-gap: clamp(70px, 9vw, 100px);
  --card-radius: 16px;
  --card-padding: clamp(24px, 3vw, 32px);

  --font-serif: 'Inter', system-ui, sans-serif;
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--paper-bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -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; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

::selection {
  background: var(--violet-soft);
  color: var(--violet-accent);
}

/* ---------- Typography Scale ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet-accent);
}

.hero-display {
  font-family: var(--font-serif);
  font-size: clamp(48px, 6.5vw, 92px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.hero-display em {
  font-style: italic;
  font-weight: 400;
}

.section-head {
  font-family: var(--font-serif);
  font-size: clamp(36px, 4.5vw, 58px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.section-head em {
  font-style: italic;
  font-weight: 400;
}

.card-title {
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 600;
  line-height: 1.2;
  color: var(--ink);
}

.lead {
  font-family: var(--font-sans);
  font-size: clamp(17px, 1.8vw, 19px);
  line-height: 1.55;
  color: var(--ink-70);
}

.body-copy {
  font-family: var(--font-sans);
  font-size: clamp(14.5px, 1.2vw, 16px);
  line-height: 1.55;
  color: var(--ink-70);
}

.mono-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-gray);
}

/* ---------- Container ---------- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: #FFFFFF;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hairline);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav__logo-mark {
  width: 36px;
  height: 36px;
}

.nav__logo-text {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--ink);
  white-space: nowrap;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav__link {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  transition: color 0.2s;
}

.nav__link:hover { color: var(--violet-accent); }

.nav__cta {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--pure-white);
  background: var(--ink);
  padding: 10px 24px;
  border-radius: 100px;
  transition: background 0.25s, transform 0.15s;
  white-space: nowrap;
}

.nav__cta:hover {
  background: var(--violet-accent);
  transform: scale(1.02);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--pure-white);
  background: var(--ink);
  padding: 14px 32px;
  border-radius: 100px;
  transition: background 0.25s, transform 0.15s;
}

.btn-primary:hover {
  background: var(--violet-accent);
  transform: scale(1.02);
}

.btn-primary:hover .btn-arrow { transform: translateX(4px); }

.btn-arrow {
  transition: transform 0.2s;
  flex-shrink: 0;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  border: 1.5px solid var(--hairline);
  padding: 14px 32px;
  border-radius: 100px;
  transition: color 0.25s, border-color 0.25s, transform 0.15s;
}

.btn-ghost:hover {
  color: var(--violet-accent);
  border-color: var(--violet-accent);
  transform: scale(1.02);
}

/* ---------- Chevron Icon (the signature element) ---------- */
.chevron {
  display: inline-block;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ---------- HERO ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 120px;
  padding-bottom: var(--section-gap);
  position: relative;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('heroimage_new.png');
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(246,244,238,0.6) 20%, rgba(246,244,238,0.35) 100%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 0 var(--gutter);
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero__eyebrow { margin-bottom: 24px; }

.hero__headline {
  margin-bottom: 28px;
  text-align: center;
}

.hero__lead {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 40px;
  text-align: center;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: center;
}

/* Ladder visual */
.hero__ladder {
  position: relative;
  z-index: 2;
  padding: 60px var(--gutter) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: var(--container-max);
}

.ladder-line {
  display: none;
}

.ladder-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  width: 100%;
  justify-content: center;
}

.ladder-card {
  position: relative;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  padding: 24px 28px;
  max-width: 100%;
  text-align: left;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
}

.ladder-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.ladder-card:hover {
  transform: translateY(-3px);
  border-color: var(--violet-line);
  box-shadow: 0 12px 40px var(--violet-line);
}

.ladder-card:nth-child(2) { margin-left: 0; }
.ladder-card:nth-child(3) { margin-left: 0; }

.ladder-card__num {
  position: absolute;
  top: -14px;
  left: -14px;
  width: 32px;
  height: 32px;
  background: var(--violet-accent);
  color: var(--pure-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.ladder-card__verb {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet-accent);
  margin-bottom: 6px;
}

.ladder-card__title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 6px;
  color: var(--ink);
}

.ladder-card__body {
  font-size: 13.5px;
  color: var(--muted-gray);
  line-height: 1.5;
}

/* ---------- SOLUTIONS ---------- */
.solutions {
  background: var(--pure-white);
  padding: var(--section-gap) 0;
}

.solutions__header {
  margin-bottom: 64px;
}

.solutions__header .eyebrow { margin-bottom: 16px; }

.solutions__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  overflow: hidden;
}

.solution-row {
  padding: 40px 36px;
  border-right: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: background 0.25s;
}

.solution-row:last-child { border-right: none; }
.solution-row:hover { background: rgba(100,32,255,0.02); }

.solution-row__index {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 56px;
  line-height: 0.9;
  color: rgba(11,11,35,0.08);
  margin-bottom: 20px;
}

.solution-row__stage {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet-accent);
  margin-bottom: 12px;
}

.solution-row__title {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 400;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 16px;
}

.solution-row__desc {
  font-size: 15px;
  color: var(--muted-gray);
  line-height: 1.6;
  margin-bottom: 28px;
  flex: 1;
}

.solution-row__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.solution-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--ink);
}

.solution-feature__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--violet-accent);
}

/* ---------- RIGHT FIT ---------- */
.right-fit {
  background: var(--ink);
  color: var(--pure-white);
  padding: var(--section-gap) 0;
}

.right-fit__header {
  text-align: center;
  margin-bottom: 64px;
}

.right-fit__header .section-head { color: var(--pure-white); }
.right-fit__header .eyebrow { margin-bottom: 16px; }

.right-fit__lead {
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  max-width: 500px;
  margin: 16px auto 0;
  line-height: 1.6;
}

.fit-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  overflow: hidden;
}

.fit-card {
  padding: 48px 40px;
  border-right: 1px solid rgba(255,255,255,0.1);
  transition: background 0.25s;
  display: flex;
  flex-direction: column;
}

.fit-card:last-child { border-right: none; }
.fit-card:hover { background: rgba(255,255,255,0.05); }

.fit-card__type {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet-accent);
  margin-bottom: 24px;
}

.fit-card__quote {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.25;
  color: var(--pure-white);
  margin-bottom: 16px;
}

.fit-card__desc {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
  margin-bottom: 32px;
  flex: 1;
}

.fit-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--violet-accent);
  transition: gap 0.2s;
  cursor: pointer;
}

.fit-card__cta:hover { gap: 12px; }

/* Value Curve Table */
.value-table-wrap {
  margin-top: 64px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  overflow: hidden;
}

.value-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.value-table th {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.5);
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.value-table th:first-child { color: var(--pure-white); }

.value-table td {
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.7);
  vertical-align: middle;
}

.value-table tr:last-child td { border-bottom: none; }

.value-table td:first-child {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
}

.value-table tr:nth-child(even) td {
  background: rgba(255,255,255,0.02);
}

.check-yes { color: var(--violet-accent); font-weight: 700; }
.check-partial { color: rgba(255,255,255,0.35); }

/* ---------- CASE STUDIES ---------- */
.case-studies {
  padding: var(--section-gap) 0;
  background: var(--paper-bg);
}

.case-studies__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 56px;
  gap: 24px;
  flex-wrap: wrap;
}

.case-studies__header .eyebrow { margin-bottom: 12px; }

.see-all {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1.5px solid var(--ink);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.see-all:hover {
  color: var(--violet-accent);
  border-color: var(--violet-accent);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.case-card {
  background: var(--pure-white);
  border: 1px solid var(--hairline);
  border-radius: var(--card-radius);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.case-card:hover {
  transform: translateY(-3px);
  border-color: var(--violet-line);
  box-shadow: 0 16px 48px rgba(100,32,255,0.08);
}

.case-card__img {
  height: 200px;
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
}

.case-card__body {
  padding: var(--card-padding);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.case-card__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-gray);
  margin-bottom: 14px;
}

.case-card__title {
  margin-bottom: 12px;
}

.case-card__desc {
  font-size: 14px;
  color: var(--muted-gray);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 24px;
}

.case-card__metric {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
}

.case-card__metric-value {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}

.case-arrow {
  color: var(--ink);
  transition: color 0.2s, transform 0.2s;
}

.case-card:hover .case-arrow {
  color: var(--violet-accent);
  transform: translateX(3px);
}

/* ---------- INDUSTRIES ---------- */
.industries {
  background: var(--pure-white);
  padding: var(--section-gap) 0;
}

.industries__header {
  text-align: center;
  margin-bottom: 56px;
}

.industries__header .eyebrow { margin-bottom: 12px; }

.industries-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  overflow: hidden;
}

.industry-cell {
  padding: 36px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  border-right: 1px solid var(--hairline);
  transition: background 0.25s;
  cursor: default;
  position: relative;
}

.industry-cell:last-child { border-right: none; }
.industry-cell:hover { background: var(--paper-bg); }

.industry-cell__icon {
  width: 32px;
  height: 32px;
  color: var(--violet-accent);
  transition: transform 0.3s;
}

.industry-cell:hover .industry-cell__icon { transform: translateY(-2px); }

.industry-cell__name {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.industry-cell__desc {
  font-size: 11.5px;
  color: var(--muted-gray);
  line-height: 1.4;
  display: none;
}

.industry-cell:hover .industry-cell__desc { display: block; }

/* ---------- FINAL CTA ---------- */
.cta-section {
  padding: var(--section-gap) 0;
  background: var(--paper-bg);
}

.cta-panel {
  background: var(--ink);
  border-radius: 32px;
  padding: clamp(56px, 8vw, 96px) clamp(32px, 6vw, 80px);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-panel__glow {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(100,32,255,0.25) 0%, transparent 70%);
  pointer-events: none;
}

.cta-panel__content { position: relative; z-index: 1; }

.cta-panel__eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet-accent);
  margin-bottom: 24px;
}

.cta-panel__headline {
  font-family: var(--font-serif);
  font-size: clamp(36px, 4.5vw, 58px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--pure-white);
  margin-bottom: 20px;
}

.cta-panel__headline em {
  font-style: italic;
  color: var(--cta-lilac);
}

.cta-panel__lead {
  font-size: 17px;
  color: rgba(255,255,255,0.6);
  max-width: 480px;
  margin: 0 auto 48px;
  line-height: 1.6;
}

.cta-panel__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  color: var(--pure-white);
  background: var(--violet-accent);
  padding: 18px 40px;
  border-radius: 100px;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 8px 32px rgba(100,32,255,0.35);
}

.cta-panel__btn:hover {
  transform: scale(1.04);
  box-shadow: 0 12px 48px rgba(100,32,255,0.5);
}

.cta-steps {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.cta-step {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
  padding: 7px 16px;
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--paper-bg);
  border-top: 1px solid var(--hairline);
  padding: 64px 0 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__brand {}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.footer__logo-text {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--ink);
}

.footer__tagline {
  font-size: 14px;
  color: var(--muted-gray);
  max-width: 300px;
  line-height: 1.6;
}

.footer__nav-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.footer__col-title {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 20px;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__col a {
  font-size: 14px;
  color: var(--muted-gray);
  transition: color 0.2s;
}

.footer__col a:hover { color: var(--violet-accent); }

.footer__contact a {
  color: var(--violet-accent);
  font-size: 14px;
}

.footer__bottom {
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer__copy {
  font-size: 13px;
  color: var(--muted-gray);
}

/* ---------- Mobile Nav Drawer ---------- */
.nav__mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: rgba(246,244,238,0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--hairline);
  padding: 24px var(--gutter) 32px;
  z-index: 99;
  flex-direction: column;
  gap: 20px;
}

.nav__mobile-menu.open { display: flex; }

.nav__mobile-link {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  padding: 4px 0;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 20px;
}

.nav__mobile-link:last-of-type { border-bottom: none; }

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .nav__cta { display: none; }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 48px 0;
  }

  .hero__content {
    padding: 24px var(--gutter) 0;
    max-width: 100%;
  }

  .hero__ladder {
    padding: 32px var(--gutter) 48px;
  }

  .ladder-card:nth-child(2),
  .ladder-card:nth-child(3) {
    margin-left: 0;
  }

  .ladder-cards { gap: 16px; }

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

  .solution-row {
    border-right: none;
    border-bottom: 1px solid var(--hairline);
  }

  .solution-row:last-child { border-bottom: none; }

  .fit-cards {
    grid-template-columns: 1fr;
  }

  .fit-card {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  .fit-card:last-child { border-bottom: none; }

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

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

  .industry-cell:nth-child(3) { border-right: none; }
  .industry-cell:nth-child(4) { border-top: 1px solid var(--hairline); }

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

  .value-table-wrap {
    overflow-x: auto;
  }
}

@media (max-width: 600px) {
  .case-studies__header { flex-direction: column; align-items: flex-start; }

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

  .industry-cell:nth-child(2n) { border-right: none; }
  .industry-cell:nth-child(3) { border-right: 1px solid var(--hairline); }

  .cta-steps { flex-direction: column; align-items: center; }

  .footer__bottom { flex-direction: column; text-align: center; }

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