/* ============================================================
   Cambridge Agents — styles
   Editorial system: white / off-white, hairline borders,
   light Cormorant Garamond display, DM Sans body, brass accent.
   Dark "workforce" surfaces (console, brief card, offer band)
   carry over the original site's polish.
   ============================================================ */

:root {
  --white: #ffffff;
  --off-white: #f8f7f3;
  --ink: #131210;
  --ink-mid: #55524b;
  --ink-light: #98948a;
  --border: #e4e1da;
  --brass: #a8832a;
  --brass-bright: #c9a254;
  --sage: #9dbba5;
  --green-ok: #7fc796;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "DM Sans", system-ui, -apple-system, sans-serif;
  --mono: "SF Mono", "Fira Code", ui-monospace, Menlo, monospace;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--white);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection { background: rgba(168, 131, 42, 0.22); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 48px; }

/* ---------- type ---------- */

h1, h2 {
  font-family: var(--serif);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -0.02em;
}

h1 em, h2 em { font-style: italic; font-weight: 300; }

.eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-light);
  margin-bottom: 44px;
}

/* ---------- nav ---------- */

nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--ink);
}
.brand img { width: 30px; height: 30px; }
.brand-name {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

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

.nav-link {
  font-size: 13px;
  font-weight: 400;
  color: var(--ink-mid);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover, .nav-link.active { color: var(--ink); }

/* ---------- buttons ---------- */

.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: var(--white);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 16px 40px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
}
.btn-dark:hover { opacity: 0.78; }
.btn-dark.btn-sm { padding: 10px 24px; font-size: 12px; }

.btn-light {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 16px 40px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
}
.btn-light:hover { opacity: 0.82; }

.btn-ghost {
  font-size: 13px;
  font-weight: 400;
  color: var(--ink-mid);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.btn-ghost:hover { color: var(--ink); border-color: var(--ink); }

/* ---------- sections ---------- */

section { border-bottom: 1px solid var(--border); }
.section-pad { padding-top: 120px; padding-bottom: 120px; }

h2 { font-size: clamp(36px, 5vw, 64px); color: var(--ink); }

/* ---------- hero ---------- */

#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 48px 80px;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.hero-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-light);
  margin-bottom: 40px;
}

#hero h1 {
  font-size: clamp(50px, 7.4vw, 104px);
  max-width: 980px;
  margin-bottom: 38px;
  color: var(--ink);
}
#hero h1 em { color: var(--brass); }

.hero-body {
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 300;
  color: var(--ink-mid);
  max-width: 600px;
  line-height: 1.75;
  margin-bottom: 48px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.hero-guarantee {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: var(--ink-light);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

/* ---------- console (carried-over polish, lives in the dark band) ---------- */

.console-frame { width: 100%; text-align: left; margin-top: 88px; }

.console-caption {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: 16px;
}

.console {
  background: #1b1a17;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.console-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 18px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}
.dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(248, 247, 243, 0.18); }
.console-title {
  margin-left: 10px;
  font-family: var(--mono);
  font-size: 12px;
  color: rgba(248, 247, 243, 0.5);
  letter-spacing: 0.02em;
}
.console-badge {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--sage);
  border: 1px solid rgba(157, 187, 165, 0.35);
  padding: 3px 10px;
}
.console-badge .pulse {
  display: inline-block;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green-ok);
  margin-right: 7px;
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }

.console-body {
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.9;
  padding: 22px 26px 26px;
  min-height: 300px;
  color: rgba(248, 247, 243, 0.85);
}
html.anim .console-body .line { opacity: 0; transform: translateY(4px); transition: opacity 0.4s, transform 0.4s; }
html.anim .console-body .line.show { opacity: 1; transform: none; }
.c-dim { color: rgba(248, 247, 243, 0.4); }
.c-mint { color: var(--sage); }
.c-gold { color: var(--brass-bright); }
.c-green { color: var(--green-ok); }
.c-white { color: #f8f7f3; }
.indent { padding-left: 22px; }

/* ---------- problem ---------- */

.problem-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 120px;
  align-items: center;
}

.problem-body {
  font-size: clamp(16px, 1.5vw, 19px);
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.8;
}
.problem-body p + p { margin-top: 20px; }

.stat-stack {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  margin-top: 80px;
}
.stat-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
}
.stat-item { background: var(--white); padding: 36px 40px; }
.stat-number {
  font-family: var(--serif);
  font-size: 56px;
  font-weight: 300;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.03em;
  margin-bottom: 10px;
}
.stat-number span { color: var(--brass); }
.stat-label {
  font-size: 13px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.5;
}

/* ---------- offer (dark) ---------- */

#sprint { background: var(--ink); color: var(--white); }
#sprint .eyebrow { color: rgba(255, 255, 255, 0.3); }
#sprint h2 { color: var(--white); }
#sprint h2 em { color: var(--brass-bright); }

.offer-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 120px;
  margin-bottom: 100px;
  align-items: end;
}

.offer-desc {
  font-size: 17px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.75;
  padding-top: 20px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin-bottom: 1px;
}

.step-card { background: var(--ink); padding: 52px 44px; }

.step-index {
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.1em;
  margin-bottom: 36px;
  display: block;
}

.step-title {
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 300;
  color: var(--white);
  line-height: 1.12;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.step-body {
  font-size: 14px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.8;
}

.price-bar {
  background: var(--ink);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 52px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}

.price-figure {
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 300;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.price-detail {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 300;
  margin-top: 12px;
  letter-spacing: 0.03em;
}

.price-terms {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 440px;
}

.price-term {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: 14px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.5;
}
.price-term::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--brass-bright);
  opacity: 0.6;
  flex-shrink: 0;
  margin-top: 10px;
}

.offer-footer {
  padding: 32px 44px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.3);
  font-weight: 300;
  font-style: italic;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* ---------- compare (agency vs sprint) ---------- */

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.compare-col { padding: 48px 44px 40px; }
.compare-them { background: var(--off-white); }
.compare-us { background: var(--white); }

.compare-head {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.01em;
  padding-bottom: 24px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.compare-them .compare-head { color: var(--ink-light); font-style: italic; }
.compare-us .compare-head { color: var(--ink); }

.compare-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.7;
  border-bottom: 1px solid var(--border);
}
.compare-row:last-child { border-bottom: none; }
.compare-row::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  flex-shrink: 0;
  margin-top: 11px;
}
.compare-them .compare-row { color: var(--ink-light); }
.compare-them .compare-row::before { background: var(--ink-light); opacity: 0.5; }
.compare-us .compare-row { color: var(--ink-mid); }
.compare-us .compare-row::before { background: var(--brass); }

.compare-note {
  margin-top: 40px;
  font-size: 13px;
  font-weight: 300;
  font-style: italic;
  color: var(--ink-light);
  text-align: center;
  letter-spacing: 0.02em;
}

/* ---------- who ---------- */

.who-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 120px;
  align-items: start;
}

.who-intro p {
  font-size: 15px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.8;
  margin-top: 24px;
}

.who-list { display: flex; flex-direction: column; border-top: 1px solid var(--border); }

.who-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
  gap: 48px;
}

.who-label {
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.01em;
  padding-top: 2px;
}

.who-desc {
  font-size: 14px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.8;
}

/* ---------- photo breaks ---------- */

.photo-break {
  display: block;
  width: 100%;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  line-height: 0;
}
.photo-break img {
  width: 100%;
  height: 68vh;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: saturate(0.82) brightness(0.97);
  transition: transform 8s ease;
}
.photo-break:hover img { transform: scale(1.012); }
.photo-break-sm img { height: 46vh; }

/* ---------- process (timeline) ---------- */

#process { background: var(--off-white); }

.timeline-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 120px;
  margin-bottom: 80px;
  align-items: end;
}

.timeline-sub {
  font-size: 16px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.75;
  padding-top: 20px;
}

.timeline-table { border-top: 1px solid var(--border); }

.tl-row {
  display: grid;
  grid-template-columns: 100px 240px 1fr;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
  gap: 48px;
  align-items: start;
}

.tl-num {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 300;
  color: var(--brass);
  letter-spacing: -0.02em;
  line-height: 1;
}
.tl-num span {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-light);
  margin-bottom: 8px;
}

.tl-phase {
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.01em;
  line-height: 1.2;
  padding-top: 4px;
}

.tl-detail {
  font-size: 14px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.8;
  padding-top: 4px;
}

/* ---------- what you own ---------- */

.own-block { margin-top: 88px; }

.own-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
}

.own-item {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.35;
  letter-spacing: -0.01em;
  border-top: 1px solid var(--ink);
  padding-top: 22px;
}

/* ---------- integrations ---------- */

.integrations { padding: 72px 0; text-align: center; }
.integrations .eyebrow { margin-bottom: 40px; }
.logo-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 52px;
  opacity: 0.75;
}
.logo-row img { height: 28px; filter: grayscale(1) opacity(0.75); transition: filter 0.2s; }
.logo-row img.wordmark { height: 22px; }
.logo-row img:hover { filter: none; }

/* ---------- security ---------- */

.security-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  margin-top: 12px;
}
.sec-item { border-top: 1px solid var(--ink); padding-top: 24px; }
.sec-item h3 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.sec-item p { font-size: 13.5px; font-weight: 300; color: var(--ink-mid); line-height: 1.7; }

/* ---------- proof / firm ---------- */

.proof-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 120px;
  align-items: start;
}

.proof-layout h2 { margin-bottom: 44px; }

.founders-text p {
  font-size: 15px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.85;
  margin-bottom: 20px;
}
.founders-text strong { font-weight: 500; color: var(--ink); }

.proof-photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: saturate(0.8) brightness(0.98);
}

/* shortlist brief card (carried-over polish) */
.brief-card {
  background: var(--ink);
  color: rgba(248, 247, 243, 0.9);
  padding: 40px;
  font-size: 14px;
  box-shadow: 0 40px 90px -45px rgba(19, 18, 16, 0.5);
}
.bc-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 16px;
  margin-bottom: 18px;
}
.bc-title { font-family: var(--serif); font-size: 23px; font-weight: 400; color: #f8f7f3; }
.bc-tag { font-family: var(--mono); font-size: 11px; color: var(--sage); white-space: nowrap; }
.brief-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
}
.brief-row:last-of-type { border-bottom: none; }
.brief-row .co { font-weight: 500; color: #f8f7f3; }
.brief-row .co small { display: block; font-weight: 300; color: rgba(248, 247, 243, 0.5); font-size: 12px; }
.brief-row .score { font-family: var(--mono); color: var(--brass-bright); white-space: nowrap; }
.brief-src { font-family: var(--mono); font-size: 11px; color: rgba(157, 187, 165, 0.7); margin-top: 18px; line-height: 1.7; }

/* ---------- cta ---------- */

#contact { background: var(--off-white); }

.cta-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 120px;
  align-items: start;
}

.cta-left h2 { margin-bottom: 24px; }

.cta-tagline {
  font-size: 15px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.8;
}

.form-fields {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
  margin-bottom: 28px;
}

.form-row { display: flex; flex-direction: column; border-bottom: 1px solid var(--border); }

.form-row label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-light);
  padding: 18px 0 0;
}

.form-row input,
.form-row select {
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 300;
  color: var(--ink);
  padding: 10px 0 18px;
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}
.form-row input::placeholder { color: var(--ink-light); }
.form-row select { cursor: pointer; }
.form-row select option { background: var(--white); }

.form-bottom { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.form-note { font-size: 12px; color: var(--ink-light); font-weight: 300; }

/* ---------- team page ---------- */

.page-hero {
  padding: 170px 48px 96px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { font-size: clamp(44px, 6vw, 84px); max-width: 860px; margin-bottom: 30px; }
.page-hero h1 em { color: var(--brass); }
.page-hero .hero-body { margin-bottom: 0; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 420px));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  justify-content: center;
  max-width: 842px;
  margin: 0 auto;
}

.member { background: var(--white); display: flex; flex-direction: column; }
.member-photo { aspect-ratio: 1 / 1; position: relative; background: var(--off-white); overflow: hidden; }
.member-photo img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  filter: saturate(0.85);
}
.member-fallback {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--ink);
  font-family: var(--serif);
  font-size: 64px;
  color: rgba(248, 247, 243, 0.85);
}
.member-body { padding: 34px 36px 38px; }
.member-body h3 {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.member-role {
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 20px;
}
.member-bio { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.member-bio li {
  font-size: 14px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.65;
  padding-left: 20px;
  position: relative;
}
.member-bio li::before { content: "—"; position: absolute; left: 0; color: var(--brass); }

/* ---------- footer ---------- */

footer { padding: 40px 0; background: var(--ink); }

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-logo {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 400;
  color: rgba(248, 247, 243, 0.75);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.footer-links { display: flex; gap: 32px; }
.footer-links a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  font-weight: 300;
  transition: color 0.2s;
}
.footer-links a:hover { color: rgba(255, 255, 255, 0.75); }

.footer-copy { font-size: 12px; color: rgba(255, 255, 255, 0.25); font-weight: 300; }

/* ---------- reveal animation ---------- */

html.anim .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
html.anim .reveal.in { opacity: 1; transform: none; }
html.anim .reveal-delay-1 { transition-delay: 0.1s; }
html.anim .reveal-delay-2 { transition-delay: 0.2s; }
html.anim .reveal-delay-3 { transition-delay: 0.3s; }

/* ---------- responsive: tablet ---------- */

@media (max-width: 960px) {
  .container { padding: 0 28px; }
  .section-pad { padding-top: 80px; padding-bottom: 80px; }

  .problem-layout,
  .offer-intro,
  .who-layout,
  .timeline-header,
  .proof-layout,
  .cta-layout { grid-template-columns: 1fr; gap: 48px; }

  .steps-grid { grid-template-columns: 1fr; }
  .step-card { padding: 40px 32px; }

  .price-bar { padding: 40px 32px; flex-direction: column; align-items: flex-start; }

  .tl-row { grid-template-columns: 80px 1fr; grid-template-rows: auto auto; }
  .tl-phase { grid-column: 2; }
  .tl-detail { grid-column: 1 / -1; }

  .who-row { grid-template-columns: 1fr; gap: 12px; }
  .team-grid { grid-template-columns: 1fr; max-width: 480px; }
  .compare-grid { grid-template-columns: 1fr; }
  .own-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }

  .nav-right .nav-link { display: none; }
}

/* ---------- responsive: mobile ---------- */

@media (max-width: 600px) {
  .container { padding: 0 20px; }

  .nav-inner { height: 58px; }
  .brand img { width: 26px; height: 26px; }
  .brand-name { font-size: 17px; }
  .btn-dark.btn-sm { padding: 8px 16px; font-size: 11px; }

  #hero { min-height: 100svh; }
  #hero, .page-hero { padding: 96px 20px 72px; }
  .hero-eyebrow { font-size: 10px; margin-bottom: 24px; }
  #hero h1 { font-size: 44px; margin-bottom: 24px; }
  .hero-body { font-size: 15px; margin-bottom: 36px; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 14px; width: 100%; }
  .btn-dark, .btn-light { justify-content: center; padding: 15px 28px; }
  .btn-ghost { text-align: center; }
  .hero-guarantee {
    font-size: 10px;
    line-height: 1.6;
    white-space: normal;
    width: 100%;
    padding: 0 20px;
    bottom: 24px;
  }

  .console-frame { margin-top: 56px; }
  .console-caption { font-size: 10px; }
  .console-body { font-size: 11px; padding: 16px 16px 20px; min-height: 0; }
  .console-title { display: none; }

  .section-pad { padding-top: 64px; padding-bottom: 64px; }
  .eyebrow { margin-bottom: 28px; }
  h2 { font-size: 34px; }

  .photo-break img { height: 42vh; }
  .photo-break-sm img { height: 34vh; }

  .problem-body { font-size: 15px; }
  .stat-number { font-size: 44px; }
  .stat-item { padding: 28px 24px; }
  .stat-pair { grid-template-columns: 1fr; }

  .offer-intro { gap: 28px; margin-bottom: 48px; }
  .offer-desc { font-size: 15px; padding-top: 0; }
  .step-card { padding: 32px 24px; }
  .step-title { font-size: 28px; }
  .price-bar { padding: 32px 24px; gap: 28px; }
  .price-figure { font-size: 26px; }
  .offer-footer { padding: 24px; font-size: 12px; }

  .who-layout { gap: 32px; }
  .who-label { font-size: 20px; }
  .who-desc { font-size: 13px; }
  .who-row { padding: 24px 0; gap: 8px; }

  .timeline-header { gap: 24px; margin-bottom: 40px; }
  .timeline-sub { font-size: 14px; }
  .tl-row { grid-template-columns: 1fr; padding: 28px 0; gap: 10px; }
  .tl-num { font-size: 20px; display: flex; align-items: baseline; gap: 8px; }
  .tl-num span { display: inline; margin-bottom: 0; font-size: 10px; }
  .tl-phase { font-size: 18px; padding-top: 0; }
  .tl-detail { font-size: 13px; padding-top: 0; grid-column: 1; }

  .logo-row { gap: 30px; }
  .logo-row img { height: 22px; }
  .logo-row img.wordmark { height: 17px; }

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

  .proof-layout { gap: 36px; }
  .proof-layout h2 { margin-bottom: 28px; }
  .founders-text p { font-size: 14px; }
  .brief-card { padding: 28px 22px; }

  .cta-layout { gap: 36px; }
  .cta-left h2 { margin-bottom: 16px; }
  .cta-tagline { font-size: 14px; }
  .form-row label { font-size: 9px; padding: 14px 0 0; }
  .form-row input, .form-row select { font-size: 15px; padding: 8px 0 14px; }
  .form-bottom { flex-direction: column; align-items: stretch; gap: 14px; }
  .form-note { text-align: center; }

  .compare-col { padding: 32px 24px 26px; }
  .compare-head { font-size: 20px; padding-bottom: 16px; }
  .compare-row { font-size: 13px; padding: 16px 0; }
  .compare-note { font-size: 12px; margin-top: 28px; }
  .own-block { margin-top: 56px; }
  .own-grid { grid-template-columns: 1fr; gap: 24px; }
  .own-item { font-size: 19px; padding-top: 16px; }

  .member-body { padding: 26px 24px 30px; }
  .member-body h3 { font-size: 26px; }

  footer { padding: 32px 0; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer-links { flex-direction: column; gap: 12px; }
}

@media (max-width: 960px) and (min-width: 601px) {
  .security-grid { grid-template-columns: repeat(2, 1fr); }
}