/* ============================================
   Grow With Abdur — design tokens & base styles
   Built on Adryve visual identity
   ============================================ */

:root {
  /* Primary */
  --black:        #0A0A0A;
  --ink:          #0F1419;       /* blue-black, hero bg */
  --char:         #1A2030;       /* card on dark */
  --drive:        #0066FF;
  --sky:          #3399FF;
  --deep:         #0047B3;

  /* Neutrals (blue-tinted) */
  --steel:        #64748B;
  --fog:          #CBD5E1;
  --frost:        #F0F4F8;
  --white:        #FFFFFF;

  /* Semantic */
  --hairline:     rgba(255,255,255,0.08);
  --hairline-d:   rgba(10,10,10,0.08);
  --tint:         rgba(0,102,255,0.10);

  /* Type */
  --display: 'Syne', system-ui, sans-serif;
  --body:    'DM Sans', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --mono:    'DM Mono', 'JetBrains Mono', ui-monospace, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  background: var(--white);
  color: var(--black);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

::selection { background: var(--drive); color: var(--white); }

/* ============================================
   Utility — layout
   ============================================ */
.shell { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.shell-wide { max-width: 1440px; margin: 0 auto; padding: 0 32px; }

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--drive);
}
.eyebrow.dim { color: var(--steel); }
.eyebrow.invert { color: var(--sky); }

.h-display {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 0.98;
}

.h-section {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.018em;
  line-height: 1.04;
  font-size: clamp(38px, 5vw, 64px);
}

.text-lead {
  font-size: 19px;
  line-height: 1.55;
  color: var(--steel);
  max-width: 56ch;
}

.mono { font-family: var(--mono); }

/* ============================================
   Sticky nav
   ============================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: rgba(10,10,10,0.78);
  border-bottom: 1px solid var(--hairline);
  color: var(--white);
  transition: background 0.3s ease;
}
.nav.is-light {
  background: rgba(255,255,255,0.82);
  color: var(--black);
  border-bottom-color: var(--hairline-d);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.015em;
  color: inherit;
  text-decoration: none;
}
.nav-brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--drive);
  display: grid;
  place-items: center;
  color: var(--white);
  font-family: var(--display);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.04em;
}
.nav-brand-mark::after {
  content: '↗';
  font-family: var(--body);
  font-weight: 700;
  font-size: 14px;
}
.nav-brand-name { letter-spacing: -0.02em; }
.nav-brand-name .lo { opacity: 0.55; font-weight: 600; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-link {
  font-family: var(--body);
  font-size: 14px;
  font-weight: 500;
  color: inherit;
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 999px;
  opacity: 0.75;
  transition: opacity 0.2s, background 0.2s;
  cursor: pointer;
  background: transparent;
  border: none;
}
.nav-link:hover { opacity: 1; background: rgba(255,255,255,0.06); }
.nav.is-light .nav-link:hover { background: rgba(10,10,10,0.05); }
.nav-link.is-active { opacity: 1; }

.nav-cta {
  font-family: var(--body);
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  background: var(--drive);
  border: 1px solid var(--drive);
  padding: 10px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav-cta:hover { background: var(--deep); border-color: var(--deep); }
.nav-cta .arr { transition: transform 0.2s; }
.nav-cta:hover .arr { transform: translateX(3px); }

.scroll-progress {
  position: absolute;
  bottom: -1px; left: 0;
  height: 2px;
  background: var(--drive);
  transform-origin: left;
  width: 100%;
  transform: scaleX(0);
  transition: transform 0.1s linear;
}

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
  padding: 88px 0 120px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 600px at 88% 12%, rgba(0,102,255,0.22) 0%, transparent 60%),
    radial-gradient(700px 500px at 10% 90%, rgba(51,153,255,0.10) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 30%, transparent 80%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 72px;
  align-items: start;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 8px;
  background: rgba(0,102,255,0.10);
  border: 1px solid rgba(0,102,255,0.30);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sky);
  font-weight: 500;
}
.hero-tag .dot {
  width: 6px; height: 6px;
  background: var(--sky);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(51,153,255,0.18);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(48px, 6.2vw, 84px);
  letter-spacing: -0.028em;
  line-height: 0.98;
  margin: 28px 0 24px;
  color: var(--white);
  text-wrap: balance;
}
.hero h1 .accent { color: var(--drive); }
.hero h1 .strike {
  position: relative;
  display: inline-block;
  color: var(--fog);
}
.hero h1 .strike::after {
  display: none;
}

.hero-sub {
  font-size: 19px;
  line-height: 1.55;
  color: var(--fog);
  max-width: 50ch;
  margin-bottom: 32px;
}
.hero-sub strong { color: var(--white); font-weight: 600; }

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  padding: 18px 0;
  margin-bottom: 36px;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-stat-val {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 22px;
  color: var(--white);
  letter-spacing: -0.02em;
}
.hero-stat-val .unit { color: var(--drive); }
.hero-stat-lbl {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
}

.hero-bullets {
  list-style: none;
  display: grid;
  gap: 12px;
}
.hero-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--fog);
}
.hero-bullets .check {
  flex: 0 0 18px;
  width: 18px; height: 18px;
  margin-top: 3px;
  border-radius: 50%;
  background: var(--drive);
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
}

/* Hero portrait collage (when form is hidden in scroll, etc.) */
.hero-side { position: relative; }

/* Form card */
.form-card {
  position: relative;
  background: var(--white);
  color: var(--black);
  border-radius: 18px;
  padding: 32px;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.05),
    0 30px 80px -20px rgba(0,0,0,0.55),
    0 0 0 1px rgba(255,255,255,0.05);
}
.form-card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px; bottom: -1px;
  border-radius: 19px;
  background: linear-gradient(160deg, rgba(0,102,255,0.5), transparent 50%);
  z-index: -1;
}
.form-portrait {
  position: absolute;
  right: 24px; bottom: 100%;
  margin-bottom: -34px;
  width: 64px; height: 64px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--white);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  background: var(--char);
}
.form-portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center 18%; }

.form-card h3 {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.form-card .sub {
  font-size: 14px;
  color: var(--steel);
  margin-bottom: 24px;
}
.field {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
}
.field label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--steel);
}
.field label .req { color: var(--drive); }
.field input,
.field select {
  font-family: var(--body);
  font-size: 14.5px;
  padding: 12px 14px;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  background: #FAFBFC;
  color: var(--black);
  outline: none;
  transition: border-color 0.18s, background 0.18s, box-shadow 0.18s;
  width: 100%;
}
.field input:focus,
.field select:focus {
  border-color: var(--drive);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(0,102,255,0.12);
}
.field.is-error input,
.field.is-error select {
  border-color: #FF3B3B;
  background: rgba(255,59,59,0.04);
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field-help {
  font-size: 11px;
  color: #FF3B3B;
}

.submit {
  width: 100%;
  font-family: var(--body);
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  background: var(--drive);
  border: none;
  padding: 14px 18px;
  border-radius: 11px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 8px;
  transition: background 0.18s, transform 0.12s;
  position: relative;
}
.submit:hover { background: var(--deep); }
.submit:active { transform: translateY(1px); }
.submit:disabled { opacity: 0.7; cursor: progress; }
.submit .arr { transition: transform 0.2s; }
.submit:hover .arr { transform: translateX(4px); }

.privacy {
  text-align: center;
  font-size: 11.5px;
  color: var(--steel);
  margin-top: 12px;
}
.privacy .lock { color: var(--drive); }

/* Success */
.success {
  text-align: left;
  padding: 8px 4px;
}
.success-mark {
  width: 56px; height: 56px;
  background: var(--drive);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--white);
  margin-bottom: 20px;
}
.success h3 {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.success p { color: var(--steel); margin-bottom: 12px; font-size: 14.5px; }
.success .signoff {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline-d);
  font-family: var(--display);
  font-size: 18px;
  font-weight: 600;
  color: var(--black);
}

/* ============================================
   Section base
   ============================================ */
.section {
  padding: 120px 0;
  position: relative;
}
.section.dark { background: var(--black); color: var(--white); }
.section.frost { background: var(--frost); }
.section-head {
  max-width: 720px;
  margin-bottom: 64px;
}
.section-head .eyebrow { margin-bottom: 16px; display: block; }
.section.dark .text-lead { color: var(--fog); }

/* ============================================
   PROBLEM (Section 2)
   ============================================ */
.funnel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 24px;
  border-top: 1px solid var(--hairline-d);
}
.funnel-row {
  display: grid;
  grid-template-columns: 110px 1fr 1.4fr 0.8fr;
  gap: 32px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--hairline-d);
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.funnel.is-in .funnel-row { opacity: 1; transform: translateY(0); }
.funnel.is-in .funnel-row:nth-child(1) { transition-delay: 0.05s; }
.funnel.is-in .funnel-row:nth-child(2) { transition-delay: 0.15s; }
.funnel.is-in .funnel-row:nth-child(3) { transition-delay: 0.25s; }
.funnel.is-in .funnel-row:nth-child(4) { transition-delay: 0.35s; }

.funnel-num {
  font-family: var(--mono);
  font-size: 38px;
  font-weight: 700;
  color: var(--black);
  letter-spacing: -0.03em;
}
.funnel-num .small {
  font-size: 16px;
  color: var(--steel);
  font-weight: 500;
  margin-left: 4px;
}
.funnel-label {
  font-family: var(--display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.015em;
}
.funnel-detail {
  font-size: 15px;
  color: var(--steel);
  line-height: 1.55;
}
.funnel-bar {
  position: relative;
  height: 10px;
  background: #E2E8F0;
  border-radius: 999px;
  overflow: hidden;
}
.funnel-bar-fill {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  background: var(--drive);
  border-radius: 999px;
  width: 0;
  transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
}
.funnel.is-in .funnel-bar-fill { width: var(--w, 100%); }
.funnel-bar.bad .funnel-bar-fill { background: #1F2937; }

.funnel-summary {
  margin-top: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
}
.funnel-takeaway {
  padding: 28px 32px;
  background: var(--black);
  color: var(--white);
  border-radius: 14px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.015em;
  line-height: 1.3;
  display: flex;
  align-items: center;
}
.funnel-takeaway .em { color: var(--drive); }

.funnel-quote {
  padding: 28px 32px;
  background: var(--white);
  border: 1px solid var(--fog);
  border-radius: 14px;
  font-size: 16px;
  color: var(--steel);
  line-height: 1.55;
}
.funnel-quote strong { color: var(--black); font-weight: 600; }

/* ============================================
   SOLUTION (Section 3) — 7 step grid
   ============================================ */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  overflow: hidden;
}
.step-card {
  background: var(--black);
  padding: 36px 32px 32px;
  position: relative;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  transition: background 0.25s;
}
.step-card:hover { background: #111722; }
.step-num {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--steel);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.step-num .badge {
  display: inline-grid;
  place-items: center;
  width: 28px; height: 28px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 50%;
  color: var(--sky);
  font-weight: 600;
}
.step-card.is-active .step-num .badge {
  background: var(--drive);
  color: var(--white);
  border-color: var(--drive);
}
.step-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.018em;
  color: var(--white);
  margin-bottom: 14px;
  line-height: 1.15;
}
.step-desc {
  font-size: 14.5px;
  color: var(--fog);
  line-height: 1.55;
  flex: 1;
}
.step-mark {
  margin-top: 22px;
  width: 24px; height: 1px;
  background: var(--drive);
}

.solution-result {
  margin-top: 56px;
  background: var(--drive);
  color: var(--white);
  padding: 56px 64px;
  border-radius: 22px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.solution-result::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(600px 300px at 100% 0%, rgba(255,255,255,0.18), transparent 60%);
  pointer-events: none;
}
.result-num {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.03em;
}
.result-from {
  font-size: 40px;
  text-decoration: line-through;
  text-decoration-color: rgba(255,255,255,0.45);
  text-decoration-thickness: 3px;
  opacity: 0.7;
}
.result-arrow {
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 500;
  margin: 0 18px;
  opacity: 0.6;
}
.result-to {
  font-size: 80px;
  line-height: 1;
}
.result-copy {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
}
.result-tag {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.7);
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.timeline {
  position: relative;
  display: grid;
  gap: 32px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 90px;
  top: 30px;
  bottom: 30px;
  width: 2px;
  background: linear-gradient(180deg, var(--drive) 0%, var(--fog) 100%);
}
.phase {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 48px;
  align-items: start;
  position: relative;
}
.phase-week {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--drive);
  padding-top: 22px;
  position: relative;
}
.phase-week::after {
  content: '';
  position: absolute;
  right: 0; top: 28px;
  width: 12px; height: 12px;
  background: var(--white);
  border: 2px solid var(--drive);
  border-radius: 50%;
  transform: translateX(50%);
  z-index: 1;
}
.phase-card {
  background: var(--white);
  border: 1px solid var(--fog);
  border-radius: 16px;
  padding: 32px 36px;
  margin-left: 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.phase-card:hover {
  border-color: var(--drive);
  box-shadow: 0 8px 28px rgba(0,102,255,0.08);
}
.phase-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: -0.018em;
  margin-bottom: 16px;
}
.phase-list {
  list-style: none;
  display: grid;
  gap: 10px;
}
.phase-list li {
  display: flex;
  gap: 12px;
  font-size: 15px;
  color: var(--steel);
  line-height: 1.5;
}
.phase-list li::before {
  content: '→';
  color: var(--drive);
  font-weight: 600;
  flex: 0 0 16px;
}

.outcome {
  margin-top: 56px;
  background: var(--white);
  border: 1px solid var(--fog);
  border-left: 4px solid var(--drive);
  border-radius: 14px;
  padding: 36px 40px;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
}
.outcome h4 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: -0.018em;
  margin-bottom: 8px;
}
.outcome .mono { font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--drive); }
.outcome-list { list-style: none; display: grid; gap: 10px; }
.outcome-list li {
  display: flex; gap: 12px;
  font-size: 15px; color: var(--char); align-items: center;
}
.outcome-list .tick {
  width: 16px; height: 16px;
  background: var(--drive);
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--white); font-size: 9px; font-weight: 700;
  flex: 0 0 16px;
}

/* ============================================
   CTA STRIP / FOOTER
   ============================================ */
.cta-strip {
  background: var(--black);
  color: var(--white);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.cta-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(900px 400px at 50% 100%, rgba(0,102,255,0.18), transparent 70%);
}
.cta-strip-inner {
  position: relative;
  text-align: center;
}
.cta-strip h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(40px, 5vw, 64px);
  letter-spacing: -0.025em;
  line-height: 1.02;
  margin-bottom: 18px;
}
.cta-strip p {
  color: var(--fog);
  font-size: 18px;
  max-width: 48ch;
  margin: 0 auto 36px;
}
.cta-btn {
  font-family: var(--body);
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  background: var(--drive);
  border: none;
  padding: 16px 28px;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: background 0.18s;
  text-decoration: none;
}
.cta-btn:hover { background: var(--sky); }
.cta-btn .arr { transition: transform 0.2s; }
.cta-btn:hover .arr { transform: translateX(4px); }
.cta-btn.ghost {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
}
.cta-btn.ghost:hover { background: rgba(255,255,255,0.06); }

.footer {
  background: var(--black);
  color: var(--fog);
  padding: 48px 0 32px;
  border-top: 1px solid var(--hairline);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}
.footer-meta {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--steel);
  letter-spacing: 0.06em;
}
.footer-links {
  display: flex; gap: 24px;
  list-style: none;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.footer-links a { color: var(--fog); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }

/* ============================================
   ABOUT page
   ============================================ */
.about-hero {
  background: var(--ink);
  color: var(--white);
  padding: 96px 0 120px;
  position: relative;
  overflow: hidden;
}
.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 500px at 15% 30%, rgba(0,102,255,0.18) 0%, transparent 60%),
    radial-gradient(800px 600px at 90% 90%, rgba(51,153,255,0.10) 0%, transparent 65%);
  pointer-events: none;
}
.about-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 80px;
  align-items: end;
}
.about-hero h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(56px, 7vw, 96px);
  letter-spacing: -0.03em;
  line-height: 0.98;
  margin: 24px 0 24px;
  text-wrap: balance;
}
.about-hero h1 .accent { color: var(--drive); }
.about-sub {
  font-size: 22px;
  line-height: 1.5;
  color: var(--fog);
  max-width: 50ch;
  margin-bottom: 36px;
}

.portrait-frame {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 18px;
  overflow: hidden;
  background: var(--char);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.6);
}
.portrait-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.portrait-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(10,10,10,0.5) 100%);
  pointer-events: none;
}
.portrait-meta {
  position: absolute;
  left: 24px; right: 24px; bottom: 24px;
  color: var(--white);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.portrait-meta strong { color: var(--white); }

.about-quickfacts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--hairline);
}
.qf-val {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 32px;
  color: var(--white);
  letter-spacing: -0.025em;
  line-height: 1;
}
.qf-val .u { color: var(--drive); }
.qf-lbl {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
}

/* About prose sections */
.prose-section {
  padding: 110px 0;
  border-bottom: 1px solid var(--hairline-d);
}
.prose-section:last-of-type { border-bottom: none; }
.prose-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 80px;
  align-items: start;
}
.prose-meta {
  position: sticky;
  top: 100px;
}
.prose-meta .num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--drive);
  font-weight: 600;
  margin-bottom: 14px;
}
.prose-meta h3 {
  font-family: var(--display);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
}
.prose-body {
  font-size: 19px;
  line-height: 1.65;
  color: var(--char);
}
.prose-body p { margin-bottom: 22px; max-width: 60ch; }
.prose-body p strong { color: var(--black); font-weight: 600; }
.prose-body .lift {
  display: block;
  margin: 36px 0;
  padding: 28px 32px;
  border-left: 3px solid var(--drive);
  background: var(--frost);
  font-family: var(--display);
  font-size: 24px;
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--black);
  font-weight: 600;
}

.industry-tags {
  display: flex; gap: 10px; flex-wrap: wrap;
  margin: 24px 0 8px;
}
.industry-tag {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 8px 14px;
  border: 1px solid var(--fog);
  border-radius: 999px;
  color: var(--char);
  background: var(--white);
  transition: all 0.2s;
}
.industry-tag:hover {
  border-color: var(--drive);
  color: var(--drive);
}

.steps-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 12px;
}
.step-pill {
  padding: 24px;
  border: 1px solid var(--fog);
  border-radius: 14px;
  background: var(--white);
  position: relative;
}
.step-pill .num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--drive);
  font-weight: 600;
  margin-bottom: 10px;
}
.step-pill p {
  font-size: 15px;
  color: var(--char);
  margin: 0;
  line-height: 1.45;
}

.contact-card {
  background: var(--black);
  color: var(--white);
  border-radius: 18px;
  padding: 56px 64px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
  margin-top: 32px;
}
.contact-card h3 {
  font-family: var(--display);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.contact-list {
  list-style: none;
  display: grid; gap: 8px;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--fog);
}
.contact-list a { color: var(--fog); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.contact-list a:hover { border-bottom-color: var(--drive); color: var(--white); }
.contact-list .lbl { color: var(--steel); margin-right: 10px; }

/* ============================================
   CASE STUDIES — dark "Results" section
   ============================================ */
.cases {
  background: var(--black);
  color: var(--white);
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.cases::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 500px at 90% 0%, rgba(0,102,255,0.10), transparent 60%),
    radial-gradient(700px 600px at 0% 100%, rgba(51,153,255,0.06), transparent 65%);
  pointer-events: none;
}
.cases .shell-wide { position: relative; z-index: 1; max-width: 1320px; }

.case-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}
.case-card {
  background: #111722;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 22px;
  padding: 48px;
  position: relative;
  min-width: 0;
  overflow: hidden;
}
.case-card + .case-card { margin-top: 0; }

.case-head { margin-bottom: 32px; }
.case-tags {
  display: flex; flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  align-items: center;
}
.case-pill {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(0,102,255,0.18);
  color: var(--sky);
  border: 1px solid rgba(0,102,255,0.35);
}
.case-pill.is-google {
  background: rgba(52,168,83,0.16);
  color: #6EE7A5;
  border-color: rgba(52,168,83,0.35);
}
.case-pill-meta {
  font-family: var(--body);
  font-size: 13px;
  color: var(--fog);
  font-weight: 500;
  letter-spacing: 0;
}
.case-pill-meta + .case-pill-meta::before {
  content: '·';
  margin-right: 8px;
  color: var(--steel);
  opacity: 0.6;
}

.case-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 16px;
  text-wrap: balance;
}
.case-summary {
  font-size: 17px;
  line-height: 1.55;
  color: var(--fog);
  max-width: 78ch;
}

/* Stats row */
.case-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin: 40px 0 36px;
  padding: 28px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.case-stat-lbl {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 12px;
  font-weight: 500;
}
.case-stat-val {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(22px, 2.4vw, 38px);
  letter-spacing: -0.025em;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 8px;
  overflow-wrap: anywhere;
}
.case-stat.is-hi .case-stat-val { color: var(--sky); }
.case-stat-sub {
  font-family: var(--body);
  font-size: 13px;
  color: #6EE7A5;
  font-weight: 500;
}
.case-stat:not(.is-hi) .case-stat-sub { color: var(--steel); }

/* 3-column */
.case-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.case-col {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 28px 26px;
}
.case-col-lbl {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 16px;
  font-weight: 600;
}
.case-col-body {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--fog);
}
.case-col-list {
  list-style: none;
  display: grid; gap: 12px;
}
.case-col-list li {
  display: flex; gap: 12px;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--fog);
}
.case-col-mark {
  flex: 0 0 16px;
  color: var(--sky);
  font-weight: 700;
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.55;
}
.case-col.is-pos .case-col-mark { color: #6EE7A5; }

/* Funnel summary (case 5) */
.case-funnel {
  margin-top: 32px;
  padding: 28px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  background: rgba(255,255,255,0.02);
}
.case-funnel-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 18px;
  font-weight: 600;
}
.case-funnel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
}
.case-funnel-title {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.case-funnel-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  font-size: 14px;
  color: var(--fog);
  border-bottom: 1px dashed rgba(255,255,255,0.06);
}
.case-funnel-row:last-child { border-bottom: none; }
.case-funnel-val {
  font-family: var(--mono);
  color: var(--white);
  font-weight: 500;
}

/* Note (case 3) */
.case-note {
  margin-top: 28px;
  padding: 24px 28px;
  border-left: 3px solid var(--drive);
  background: rgba(0,102,255,0.06);
  border-radius: 4px;
}
.case-note-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 10px;
  font-weight: 600;
}
.case-note p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--fog);
}

/* Dashboard frame */
.case-dash {
  margin-top: 36px;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 14px;
  overflow: hidden;
  background: #1A1F2E;
}
.case-dash-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #0B0E15;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.case-dash-bar .dot {
  width: 11px; height: 11px;
  border-radius: 50%;
  display: inline-block;
}
.case-dash-bar .dot-r { background: #FF5F57; }
.case-dash-bar .dot-y { background: #FEBC2E; }
.case-dash-bar .dot-g { background: #28C840; }
.case-dash-bar-title {
  margin-left: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--steel);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.case-dash img {
  width: 100%;
  height: auto;
  display: block;
  background: #fff;
}

/* ============================================
   PROBLEM SECTION
   ============================================ */
.section.problem-dark {
  background: var(--ink);
  color: var(--white);
}
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-top: 56px;
}
.problem-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.problem-list li {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 18px;
  line-height: 1.6;
  color: var(--white);
  margin-bottom: 28px;
  font-weight: 500;
  font-family: var(--body);
}
.problem-list li::before {
  content: '✕';
  flex: 0 0 24px;
  font-size: 20px;
  color: #FF4444;
  font-weight: 700;
  text-align: center;
}
.problem-right {
  padding: 40px;
  background: rgba(255,255,255,0.05);
  border-radius: 12px;
}
.problem-right p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--fog);
  margin-bottom: 32px;
}
.problem-highlight {
  padding: 28px;
  border-left: 4px solid var(--sky);
  background: rgba(51, 153, 255, 0.08);
  border-radius: 4px;
}
.problem-highlight p {
  margin: 0;
  font-size: 18px;
  line-height: 1.6;
  font-weight: 500;
}
.problem-highlight .accent-cyan {
  color: var(--sky);
}
.problem-highlight .accent-white {
  color: var(--white);
}

/* ============================================
   SOLUTION SECTION
   ============================================ */
.solution-intro {
  text-align: center;
  margin-bottom: 56px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.solution-intro p {
  font-size: 18px;
  line-height: 1.7;
  color: var(--steel);
  margin: 0;
}
.solution-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 56px;
}
.solution-card {
  background: var(--white);
  border: 1px solid var(--fog);
  border-radius: 16px;
  padding: 48px;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.solution-card:hover {
  border-color: var(--drive);
  box-shadow: 0 12px 32px rgba(0, 102, 255, 0.08);
}
.solution-card h3 {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--black);
  margin-bottom: 32px;
}
.solution-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.solution-card li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--steel);
  margin-bottom: 20px;
  font-family: var(--body);
}
.solution-card li:last-child {
  margin-bottom: 0;
}
.solution-card li::before {
  content: '→';
  flex: 0 0 16px;
  color: var(--sky);
  font-weight: 600;
  margin-top: 2px;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 100%;
}
.about-image {
  display: flex;
  justify-content: center;
  align-items: center;
}
.about-image img {
  width: 100%;
  max-width: 520px;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}
.about-text {
  max-width: 560px;
}
.about-text p {
  font-size: 18px;
  line-height: 1.75;
  color: var(--black);
  margin-bottom: 24px;
  font-family: var(--body);
}
.about-text p.emphasis {
  font-weight: 600;
  color: var(--drive);
  font-size: 19px;
}

/* ============================================
   ABOUT PAGE — Personal & conversational
   ============================================ */
.about-personal {
  background: var(--white);
  padding: 120px 0 80px;
}
.about-personal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-profile-img {
  text-align: center;
}
.about-profile-img img {
  width: 100%;
  max-width: 400px;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}
.about-personal-text h1 {
  font-family: var(--display);
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--black);
}
.about-personal-text p {
  font-size: 18px;
  line-height: 1.7;
  color: var(--black);
  font-family: var(--body);
}

.about-facts {
  background: var(--frost);
  padding: 80px 0;
}
.facts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-width: 720px;
}
.facts-grid div {
  font-size: 18px;
  line-height: 1.7;
  color: var(--black);
  font-family: var(--body);
  display: flex;
  align-items: center;
  gap: 16px;
}
.facts-grid span {
  font-size: 28px;
  flex: 0 0 32px;
}

.about-narrative {
  background: var(--white);
  padding: 96px 0;
}
.narrative-content {
  max-width: 720px;
}
.narrative-content h2 {
  font-family: var(--display);
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--black);
  margin-bottom: 28px;
}
.narrative-content p {
  font-size: 18px;
  line-height: 1.75;
  color: var(--black);
  font-family: var(--body);
  max-width: 65ch;
}

/* ============================================
   MOBILE HAMBURGER MENU
   ============================================ */
.nav-hamburger {
  display: none !important;
  visibility: hidden !important;
  position: relative;
  width: 0;
  height: 0;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-left: 0;
  z-index: 60;
}

.hamburger-line {
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.35s cubic-bezier(0.23, 1, 0.320, 1);
  left: 4px;
}

.hamburger-line:nth-child(1) {
  top: 8px;
}

.hamburger-line:nth-child(2) {
  top: 16px;
  opacity: 1;
}

.hamburger-line:nth-child(3) {
  top: 24px;
}

.nav-hamburger.is-open .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-hamburger.is-open .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.nav-hamburger.is-open .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu {
  display: none !important;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--ink);
  z-index: 40;
  padding-top: 80px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.23, 1, 0.320, 1);
}

.mobile-menu.is-open {
  transform: translateX(0);
}

.mobile-menu-content {
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.mobile-menu-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-menu-link {
  font-size: 18px;
  font-weight: 500;
  color: var(--fog);
  text-decoration: none;
  display: block;
  font-family: var(--body);
  transition: all 0.3s ease;
  padding: 12px 0;
  border-bottom: 2px solid transparent;
}

.mobile-menu-link:hover {
  color: var(--sky);
  padding-left: 8px;
  border-bottom-color: var(--sky);
}

.mobile-menu-link.is-active {
  color: var(--white);
  border-bottom-color: var(--drive);
  font-weight: 600;
}

.mobile-menu-cta {
  display: inline-block;
  padding: 14px 28px;
  background: var(--drive);
  color: var(--white);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 500;
  font-size: 16px;
  font-family: var(--body);
  transition: all 0.3s ease;
  border: 2px solid var(--drive);
}

.mobile-menu-cta:hover {
  background: transparent;
  color: var(--drive);
  transform: translateX(4px);
}

.mobile-menu-cta .arr {
  margin-left: 8px;
  display: inline-block;
}

/* Menu Backdrop */
.mobile-menu-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 35;
  animation: fadeIn 0.35s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ============================================
   Reveal animations
   ============================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .shell, .shell-wide { padding: 0 24px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .solution-grid { grid-template-columns: repeat(2, 1fr); }
  .about-content { grid-template-columns: 1fr; gap: 48px; }
  .problem-grid { grid-template-columns: 1fr; gap: 48px; }
  .solution-cards { grid-template-columns: 1fr; }
  .about-personal-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .prose-grid { grid-template-columns: 1fr; gap: 32px; }
  .prose-meta { position: static; }
  .outcome { grid-template-columns: 1fr; gap: 24px; }
  .funnel-summary { grid-template-columns: 1fr; }
  .solution-result { grid-template-columns: 1fr; gap: 24px; text-align: left; padding: 36px; }
  .contact-card { grid-template-columns: 1fr; padding: 36px; }
  .about-quickfacts { grid-template-columns: repeat(2, 1fr); }
  .case-card { padding: 36px; min-width: 0; }
  .case-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 24px; }
  .case-cols { grid-template-columns: minmax(0, 1fr); }
  .case-funnel-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .section { padding: 96px 0; }
  .cases { padding: 96px 0; }
  .prose-section { padding: 84px 0; }
}

/* Tablet down */
@media (max-width: 820px) {
  .nav-inner {
    padding: 0 20px;
    height: 60px;
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .nav-hamburger {
    display: flex !important;
    visibility: visible !important;
    width: 32px !important;
    height: 32px !important;
    margin-left: 20px !important;
    align-items: center;
    justify-content: center;
  }

  .nav-hamburger.is-light {
    --text-color: var(--black);
  }

  .hamburger-line {
    background: currentColor;
    color: var(--white);
  }

  .mobile-menu {
    display: block !important;
  }
  .nav-brand-mark { width: 26px; height: 26px; font-size: 14px; border-radius: 6px; }
  .nav-brand-name { font-size: 16px; }
  .nav-brand-name .lo { display: none; }
  .nav-cta { padding: 8px 14px; font-size: 13px; }
}

/* Mobile */
@media (max-width: 720px) {
  .shell, .shell-wide { padding: 0 18px; }
  .section, .cases { padding: 72px 0; }
  .section-head { margin-bottom: 40px; }
  .hero { padding: 48px 0 72px; }

  /* Hero typography */
  .hero h1 { font-size: clamp(36px, 9vw, 52px); margin: 22px 0 18px; line-height: 1.02; }
  .hero-tag { font-size: 10px; padding: 6px 12px 6px 8px; }
  .hero-sub { font-size: 16.5px; }
  .hero-stats { gap: 18px; padding: 14px 0; }
  .hero-stat-val { font-size: 19px; }
  .hero-stat-lbl { font-size: 9.5px; }
  .hero-bullets li { font-size: 14.5px; }

  /* Form on mobile */
  .form-card { padding: 24px 22px; border-radius: 14px; }
  .form-card h3 { font-size: 22px; }
  .form-portrait { width: 52px; height: 52px; right: 18px; margin-bottom: -28px; border-width: 2px; }
  .field input, .field select { padding: 13px 12px; font-size: 16px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .submit { padding: 15px 18px; font-size: 15px; }

  /* Funnel — single column */
  .funnel-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 22px 0;
  }
  .funnel-num { font-size: 32px; }
  .funnel-num .small { font-size: 14px; }
  .funnel-label { font-size: 18px; }
  .funnel-detail { font-size: 14px; }
  .funnel-takeaway { font-size: 18px; padding: 22px 24px; }
  .funnel-quote { padding: 22px 24px; font-size: 15px; }

  /* Solution */
  .solution-grid { grid-template-columns: 1fr; }
  .step-card { min-height: 0; padding: 28px 24px 28px; }
  .step-num { margin-bottom: 18px; }
  .step-title { font-size: 20px; margin-bottom: 10px; }
  .step-desc { font-size: 14px; }
  .solution-result { padding: 28px; gap: 18px; border-radius: 16px; }
  .result-num { display: flex; flex-direction: column; align-items: flex-start; gap: 0; }
  .result-from { font-size: 28px; }
  .result-arrow { display: none; }
  .result-to { font-size: 56px; }
  .result-copy { font-size: 18px; }

  /* How it works */
  .steps-3 { grid-template-columns: 1fr; }
  .phase { grid-template-columns: 1fr; gap: 8px; }
  .timeline::before { display: none; }
  .phase-card { margin-left: 0; padding: 24px 22px; }
  .phase-title { font-size: 22px; }
  .phase-week { padding-top: 4px; font-size: 11px; }
  .phase-week::after { display: none; }
  .outcome { padding: 28px 22px; }
  .outcome h4 { font-size: 22px; }

  /* CTA + Footer */
  .cta-strip { padding: 64px 0; }
  .cta-strip h2 { font-size: 32px; }
  .cta-strip p { font-size: 15.5px; }
  .cta-btn { padding: 14px 22px; font-size: 14.5px; }
  .footer-inner { grid-template-columns: 1fr; gap: 18px; text-align: left; }
  .footer-links { gap: 14px; flex-wrap: wrap; font-size: 11px; }

  /* About hero */
  .about-hero { padding: 64px 0 80px; }
  .about-hero h1 { font-size: clamp(40px, 10vw, 56px); }
  .about-sub { font-size: 17px; }
  .about-quickfacts { grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 36px; padding-top: 24px; }
  .qf-val { font-size: 26px; }

  /* About prose */
  .prose-section { padding: 64px 0; }
  .prose-meta h3 { font-size: 26px; }
  .prose-body { font-size: 16.5px; }
  .prose-body .lift { font-size: 19px; padding: 22px 22px; margin: 28px 0; }

  /* Contact card */
  .contact-card { padding: 28px 24px; gap: 24px; }
  .contact-card h3 { font-size: 26px; }

  /* CASES — mobile */
  .case-card { padding: 28px 22px; border-radius: 16px; }
  .case-tags { gap: 6px; margin-bottom: 18px; }
  .case-pill { font-size: 10px; padding: 5px 10px; }
  .case-pill-meta { font-size: 12px; }
  .case-pill-meta + .case-pill-meta::before { display: none; }
  .case-title { font-size: 22px; margin-bottom: 12px; }
  .case-summary { font-size: 15px; }
  .case-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 16px; margin: 28px 0 24px; padding: 22px 0; }
  .case-stat-val { font-size: 24px; }
  .case-stat-lbl { font-size: 10px; margin-bottom: 8px; }
  .case-stat-sub { font-size: 12px; }
  .case-col { padding: 20px 18px; }
  .case-col-list li, .case-col-body { font-size: 14px; }
  .case-funnel { padding: 22px 18px; }
  .case-funnel-row { font-size: 13px; }
  .case-note { padding: 20px 22px; }
  .case-note p { font-size: 13.5px; }
  .case-dash { margin-top: 24px; border-radius: 10px; }
  .case-dash-bar { padding: 10px 12px; }
  .case-dash-bar .dot { width: 9px; height: 9px; }
  .case-dash-bar-title { font-size: 9.5px; margin-left: 8px; letter-spacing: 0.08em; }
  .case-list { gap: 28px; }

  /* Hero h1 strike — fix tilt jitter on small text */
  .hero h1 .strike::after { height: 3px; top: 56%; }
}

/* Tiny phones */
@media (max-width: 380px) {
  .hero h1 { font-size: 32px; }
  .h-section { font-size: 32px; }
  .case-title { font-size: 20px; }
  .funnel-num { font-size: 26px; }
  .form-card { padding: 22px 18px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .funnel-bar-fill { width: var(--w, 100%) !important; }
}