/* ===================================================================
   Inertiq — design tokens
   =================================================================== */
:root {
  --ink:          #0A0F15;
  --ink-2:        #13171C;
  --ink-3:        #222631;
  --ink-card:     rgba(255, 255, 255, 0.04);
  --ink-border:   rgba(255, 255, 255, 0.10);

  --white:        #FFFFFF;
  --cream:        #F0F1F5;
  --border-light: #E0E5EB;
  --grey-light:   #D6D9E2;

  --muted-dark:   #657084;
  --muted-dark-2: #747E90;
  --muted-cool:   #9199A9;
  --muted-light:  #BFC7D4;

  --brand-pill-bg: #EEF0F5;
  --accent:        #6DE1C4;

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --r-pill: 999px;
  --r-card: 12px;
  --r-shell: 40px;

  --container: 1280px;
  --container-pad: 24px;

  --ease-out: cubic-bezier(.2,.8,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.45;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11", "liga", "kern";
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.003em;
}
img { display:block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; margin: 0; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input { font: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ===================================================================
   NAV
   =================================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  padding: 20px 40px;
  transition: box-shadow .3s var(--ease-out), background-color .3s var(--ease-out);
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 1px 0 rgba(10, 15, 21, 0.06);
}
.nav-inner {
  max-width: 1600px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
.brand {
  font-size: 30px;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--ink);
  justify-self: start;
}
.brand-dot { color: var(--accent); }
.brand-light { color: var(--white); }
.brand-light .brand-dot { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 40px;
  justify-self: center;
}
.nav-links a {
  font-size: 15px;
  color: var(--ink);
  padding: 6px 0;
  transition: opacity .2s var(--ease-out);
}
.nav-links a:hover { opacity: .6; }

.nav-cta {
  display: flex;
  gap: 10px;
  justify-self: end;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 22px;
  border-radius: var(--r-pill);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: transform .15s var(--ease-out), background-color .2s var(--ease-out), color .2s var(--ease-out), border-color .2s var(--ease-out);
  white-space: nowrap;
  cursor: pointer;
}
.btn:active { transform: translateY(1px); }
.btn-ghost {
  background: var(--white);
  color: var(--ink);
  border: 1px solid var(--border-light);
}
.btn-ghost:hover { background: var(--cream); }
.btn-ghost-dark {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,.22);
}
.btn-ghost-dark:hover { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.4); }
.btn-dark {
  background: var(--ink);
  color: var(--white);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 1px 2px rgba(10,15,21,.12);
}
.btn-dark:hover { background: #000; }
.btn-white {
  background: var(--white);
  color: var(--ink);
}
.btn-white:hover { background: var(--cream); }
.btn-sm { height: 40px; padding: 0 18px; font-size: 13px; }

/* Eyebrow */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px 8px 10px;
  border-radius: var(--r-pill);
  background: var(--brand-pill-bg);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.eyebrow-on-dark {
  background: var(--ink-3);
  color: var(--white);
}
.eyebrow-slash { opacity: .55; }

/* ===================================================================
   HERO — standalone dark shell, all corners rounded
   =================================================================== */
.hero {
  background: var(--ink);
  color: var(--white);
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
  margin: 0 16px;
  border-radius: var(--r-shell);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 18%, rgba(109,225,196,.04), transparent 55%),
    radial-gradient(circle at 85% 92%, rgba(255,255,255,.03), transparent 50%);
  pointer-events: none;
}
.hero-inner {
  max-width: var(--container);
  margin: 0 auto;
  position: relative;
}
.hero-title {
  font-size: clamp(48px, 6.4vw, 82px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.06em;
  margin: 24px 0 0;
  max-width: 1100px;
}
.hero-foot {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 48px;
}
.hero-lede {
  max-width: 520px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--muted-light);
  margin: 0;
}
.hero-ctas {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-image {
  max-width: var(--container);
  margin: 72px auto 0;
  border-radius: 14px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 16 / 7;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.08),
    inset 0 0 0 1px rgba(255,255,255,.05),
    0 40px 80px -30px rgba(0,0,0,.6);
}
.hero-image img,
.hero-image video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===================================================================
   WHO WE ARE — light, standalone section
   =================================================================== */
.who {
  background: var(--white);
  color: var(--ink);
  padding: 140px 0 120px;
}
.who-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.who-chart {
  position: relative;
  height: 500px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  align-items: end;
  padding: 60px 0 20px;
}
.who-chart .bar {
  position: relative;
  width: 55%;
  justify-self: center;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, #13171C 0%, #0A0F15 100%);
  border-top: 1px solid rgba(255,255,255,.2);
  border-left: 1px solid rgba(255,255,255,.04);
  border-right: 1px solid rgba(255,255,255,.04);
}
.who-chart .bar::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 0 3px rgba(109,225,196,.15);
}
.who-chart .bar-label {
  position: absolute;
  top: -32px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  white-space: nowrap;
  color: var(--ink);
}
.who-chart-caption {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(10,15,21,.08);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--muted-dark);
  text-transform: uppercase;
  text-align: center;
}
/* Ascending — narrative: every system builds toward revenue outcomes */
.who-chart .bar:nth-child(1) { height: 32%; }  /* DATA — foundation */
.who-chart .bar:nth-child(2) { height: 50%; }  /* BI */
.who-chart .bar:nth-child(3) { height: 66%; }  /* AI */
.who-chart .bar:nth-child(4) { height: 82%; }  /* RISK */
.who-chart .bar:nth-child(5) { height: 96%; }  /* REVENUE — outcome */

.who-copy { padding-top: 40px; }

.section-title {
  font-size: clamp(32px, 4.2vw, 64px);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.045em;
  margin: 20px 0 24px;
  color: var(--ink);
}
.section-title.light { color: var(--white); }
.section-title.center { text-align: center; }
.who .section-title {
  font-size: clamp(30px, 3.4vw, 46px);
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.lede {
  font-size: 16px;
  line-height: 1.5;
  color: var(--muted-dark);
  max-width: 560px;
  margin: 0 0 28px;
}
.lede.light { color: var(--muted-light); }
.lede.center { margin-left: auto; margin-right: auto; text-align: center; }

/* Stats — light cards on light Who section */
.stats {
  max-width: var(--container);
  margin: 80px auto 0;
  padding: 0 var(--container-pad);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.stat {
  background: linear-gradient(180deg, #F7F8FB 0%, #EEF0F5 100%);
  border: 1px solid rgba(10, 15, 21, 0.06);
  border-radius: 14px;
  padding: 28px 28px 24px;
  display: grid;
  gap: 40px;
  grid-template-areas:
    "num  dots"
    "label label";
  align-items: start;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}
.stat-num {
  grid-area: num;
  font-size: 46px;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--ink);
}
.stat-dots {
  grid-area: dots;
  justify-self: end;
  display: flex;
  gap: 5px;
  align-items: center;
}
.stat-dots i {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(10,15,21,.15);
}
.stat-dots i.on {
  background: var(--ink);
  box-shadow: 0 0 0 3px rgba(109,225,196,.25);
}
.stat-label {
  grid-area: label;
  color: var(--muted-dark);
  font-size: 14px;
  margin-top: 60px;
}

/* ===================================================================
   METHODS
   =================================================================== */
.methods { padding: 140px 0 100px; background: var(--white); }
.methods-grid {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.method-card {
  background: linear-gradient(180deg, #F7F8FB 0%, #EEF0F5 100%);
  border: 1px solid rgba(10, 15, 21, 0.05);
  border-radius: 14px;
  padding: 32px 28px;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), border-color .3s var(--ease-out);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}
.method-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 48px -20px rgba(10,15,21,.14), inset 0 1px 0 rgba(255, 255, 255, 0.8);
  border-color: rgba(10, 15, 21, 0.08);
}
.method-icon {
  width: 48px;
  height: 48px;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 120px;
}
.method-icon svg { width: 40px; height: 40px; }
.method-pill {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  background: rgba(10,15,21,.08);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.03em;
  align-self: flex-start;
}
.method-h {
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: 0;
  color: var(--ink);
}
.method-p {
  font-size: 16px;
  color: var(--muted-dark);
  line-height: 1.5;
  margin: 0;
}

/* ===================================================================
   OFFER / SERVICES (accordion)
   =================================================================== */
.offer { padding: 80px 0 140px; background: var(--white); }
.offer-inner {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 64px;
  align-items: start;
}
.offer-side { padding-top: 10px; }
.offer-main .section-title {
  max-width: 820px;
  margin: 0 0 56px;
}
.accordion { border-top: 1px solid var(--border-light); }
.ac-row { border-bottom: 1px solid var(--border-light); }
.ac-row summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: 80px 1fr 32px;
  align-items: center;
  gap: 24px;
  padding: 28px 8px;
  transition: padding-left .4s var(--ease-out), background-color .2s var(--ease-out);
}
.ac-row summary::-webkit-details-marker { display: none; }
.ac-row summary:hover { background: rgba(10,15,21,.02); }
.ac-row[open] > summary { padding-left: 16px; }
.ac-row[open] { background: rgba(10,15,21,.012); }
.ac-num {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.03em;
}
.ac-title {
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.ac-toggle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--white);
  position: relative;
  justify-self: end;
  transition: transform .3s var(--ease-out);
}
.ac-toggle::before, .ac-toggle::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  background: var(--white);
}
.ac-toggle::before { width: 12px; height: 1.5px; }
.ac-toggle::after { width: 1.5px; height: 12px; transition: transform .3s var(--ease-out); }
details[open] .ac-toggle::after { transform: rotate(90deg); }

.ac-body {
  padding: 0 8px 28px 112px;
  display: grid;
  gap: 18px;
  color: var(--muted-dark-2);
  font-size: 16px;
  line-height: 1.55;
  max-width: 900px;
}
.ac-body p { margin: 0; color: var(--muted-dark); }

.ac-deliverables {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 0 4px;
  margin: 0;
  border-top: 1px solid rgba(10,15,21,.06);
}
.ac-deliverables li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink);
}
.ac-deliverables li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 2px;
  background: var(--ink);
  border-radius: 1px;
}

.ac-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(10,15,21,.06);
}
.ac-tags span {
  padding: 7px 14px;
  border-radius: var(--r-pill);
  background: var(--white);
  border: 1px solid rgba(10, 15, 21, 0.08);
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: background-color .2s var(--ease-out), border-color .2s var(--ease-out);
}
.ac-tags span:hover { background: #FAFBFD; border-color: rgba(10, 15, 21, 0.16); }

/* ===================================================================
   PROCESS — dark shell, all corners rounded
   =================================================================== */
.process {
  background: var(--ink);
  color: var(--white);
  padding: 120px 0 120px;
  position: relative;
  margin: 0 16px;
  border-radius: var(--r-shell);
  overflow: hidden;
}
.process .section-title { max-width: 1000px; margin: 20px 0 0; }
.process-flow {
  position: relative;
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.process-line {
  position: absolute;
  top: 14px;
  left: 6.25%;
  right: 6.25%;
  height: 1px;
  background: linear-gradient(to right, rgba(255,255,255,.08), rgba(255,255,255,.22) 20%, rgba(255,255,255,.22) 80%, rgba(255,255,255,.08));
  pointer-events: none;
}
.step {
  position: relative;
  color: var(--white);
  padding-top: 44px;
}
.step-marker {
  position: absolute;
  top: 0;
  left: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
}
.step-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(109,225,196,.16);
}
.step-badge {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
  color: var(--muted-light);
}
.step h3 {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin: 0 0 12px;
  color: var(--white);
}
.step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted-light);
}

/* ===================================================================
   FOOTER + CTA (light)
   =================================================================== */
.footer {
  background: var(--white);
  color: var(--ink);
  padding: 140px 0 40px;
  position: relative;
}
.cta-big {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding-bottom: 100px;
}
.cta-big .section-title { font-size: clamp(40px, 5vw, 72px); line-height: 1; margin: 8px 0 0; color: var(--ink); }
.cta-big .section-title.light { color: var(--ink); }
.cta-big .lede.light { color: var(--muted-dark); }
.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 12px;
}
.cta-big .btn-white { background: var(--ink); color: var(--white); }
.cta-big .btn-white:hover { background: #000; }
.cta-email {
  color: var(--muted-dark);
  font-size: 14px;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color .2s var(--ease-out);
}
.cta-email:hover { color: var(--ink); }

.cta-form {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--cream);
  border: 1px solid var(--border-light);
  border-radius: var(--r-pill);
  padding: 6px;
  width: min(520px, 100%);
  margin-top: 16px;
}
.cta-form input {
  flex: 1;
  background: transparent;
  color: var(--ink);
  border: none;
  padding: 12px 18px;
  outline: none;
  font-size: 15px;
}
.cta-form input::placeholder { color: var(--muted-dark-2); }
.cta-form button {
  background: var(--ink);
  color: var(--white);
  border-radius: var(--r-pill);
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 500;
  transition: background-color .2s var(--ease-out);
  cursor: pointer;
}
.cta-form button:hover { background: #000; }

.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 56px 0 40px;
  border-top: 1px solid var(--border-light);
}
.foot-brand { display: flex; flex-direction: column; gap: 6px; }
.foot-brand .brand { margin-bottom: 10px; color: var(--ink); }
.foot-brand .brand-light { color: var(--ink); }
.foot-head {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--muted-dark);
  margin-bottom: 20px;
}
.foot-links { display: flex; flex-direction: column; gap: 10px; }
.foot-links a { color: var(--ink); font-size: 14px; }
.foot-links a:hover { opacity: .6; }
.foot-p { margin: 0; color: var(--muted-dark); font-size: 14px; line-height: 1.5; }
.foot-p a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.back-top {
  color: var(--muted-dark);
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .2s var(--ease-out);
  letter-spacing: 0.05em;
}
.back-top:hover { color: var(--ink); }
.foot-base {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--muted-dark);
}

/* ===================================================================
   CONTACT PAGE
   =================================================================== */
.contact {
  background: var(--white);
  padding: 120px 0 140px;
}
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-left .section-title {
  font-size: clamp(42px, 4.6vw, 72px);
  line-height: 1;
  margin: 20px 0 48px;
  letter-spacing: -0.045em;
}
.contact-info {
  margin-top: 40px;
}
.contact-info-line {
  margin: 0 0 6px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.5;
}
.contact-info-line a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.contact-right { padding-top: 8px; }
.contact-intro {
  margin: 0 0 40px;
  font-size: 20px;
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--ink);
  font-weight: 400;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--ink);
  text-transform: uppercase;
}
.field input,
.field textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(10,15,21,.2);
  padding: 12px 0;
  font-size: 16px;
  color: var(--ink);
  outline: none;
  font-family: inherit;
  transition: border-color .2s var(--ease-out);
  resize: vertical;
}
.field input::placeholder,
.field textarea::placeholder {
  color: var(--muted-cool);
}
.field input:focus,
.field textarea:focus {
  border-bottom-color: var(--ink);
}
.field textarea { min-height: 100px; }

.field-check {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  padding-top: 8px;
}
.field-check input[type="checkbox"] {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(10,15,21,.3);
  border-radius: 3px;
  background: transparent;
  cursor: pointer;
  position: relative;
  transition: border-color .2s var(--ease-out), background-color .2s var(--ease-out);
  flex-shrink: 0;
}
.field-check input[type="checkbox"]:checked {
  background: var(--ink);
  border-color: var(--ink);
}
.field-check input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--white);
  border-bottom: 2px solid var(--white);
  transform: rotate(45deg);
}
.field-check span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--ink);
  text-transform: uppercase;
}
.contact-form button[type="submit"] {
  align-self: flex-start;
  margin-top: 16px;
  height: 52px;
  padding: 0 32px;
}

/* Compact footer on contact page */
.footer-compact { padding: 72px 0 40px; }
.footer-compact .foot-grid { padding-top: 0; border-top: none; }

/* ===================================================================
   Cursor cue
   =================================================================== */
.cursor-cue {
  position: absolute;
  pointer-events: none;
  width: 640px;
  height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.06) 0%, rgba(255,255,255,0) 60%);
  filter: blur(8px);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity .4s var(--ease-out);
  z-index: 0;
}
.hero, .process { position: relative; overflow: hidden; }
.hero-inner, .hero-image, .process-flow {
  position: relative;
  z-index: 1;
}

/* Hero word-reveal */
.hero-title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 55ms);
}
.hero-title.in .word { opacity: 1; transform: none; }

/* ===================================================================
   Mobile nav toggle — simple, no bg circle
   =================================================================== */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  justify-self: end;
  transition: opacity .2s var(--ease-out);
  position: relative;
}
.nav-toggle:hover { opacity: .65; }
.nav-toggle span {
  display: block;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .35s var(--ease-out), width .3s var(--ease-out), opacity .2s var(--ease-out);
  width: 22px;
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child  { transform: translateY(-3.75px) rotate(-45deg); }

/* ===================================================================
   Mobile drawer — light, centered (matches FlatWhite)
   =================================================================== */
.mobile-drawer {
  position: fixed;
  inset: 0;
  top: 74px;
  background: var(--white);
  color: var(--ink);
  padding: 56px 24px 40px;
  transform: translateX(100%);
  transition: transform .4s var(--ease-out);
  z-index: 49;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-y: auto;
}
.mobile-drawer.open { transform: none; }
.mobile-drawer-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  margin-top: 24px;
}
.mobile-drawer-links a {
  font-size: 30px;
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.2;
  color: var(--ink);
  text-align: center;
  transition: opacity .2s var(--ease-out);
}
.mobile-drawer-links a:hover { opacity: .55; }

.mobile-drawer-socials {
  display: flex;
  gap: 12px;
  margin-top: 56px;
}
.mobile-drawer-socials a {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--cream);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  transition: background-color .2s var(--ease-out);
}
.mobile-drawer-socials a:hover { background: #E5E8EF; }
.mobile-drawer-socials svg { width: 18px; height: 18px; }

.mobile-drawer-contact {
  margin-top: 40px;
  text-align: center;
  color: var(--muted-dark);
  font-size: 15px;
  line-height: 1.6;
}
.mobile-drawer-contact p { margin: 0 0 8px; }
.mobile-drawer-contact a { color: var(--ink); font-weight: 500; }

body.no-scroll { overflow: hidden; }

/* ===================================================================
   Reveal animations
   =================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal.in { opacity: 1; transform: none; transition: none; }
  .hero-image img, .hero-image video { transform: none !important; }
  html { scroll-behavior: auto; }
}

/* ===================================================================
   Responsive
   =================================================================== */
@media (max-width: 1100px) {
  .who-inner { grid-template-columns: 1fr; gap: 56px; }
  .offer-inner { grid-template-columns: 1fr; gap: 32px; }
  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  .contact-left .section-title { margin-bottom: 24px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .methods-grid { grid-template-columns: 1fr; }
  .process-flow { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .process-line { display: none; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav-inner { grid-template-columns: auto auto; gap: 16px; justify-content: space-between; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
}

@media (max-width: 820px) {
  :root { --container-pad: 20px; }

  .hero, .process { margin: 0 8px; border-radius: 28px; }

  .nav { padding: 14px 20px; }
  .brand { font-size: 26px; }
  .nav-toggle { width: 40px; height: 40px; }
  .nav-toggle span { width: 20px; }

  .mobile-drawer { top: 68px; padding: 44px 20px 32px; }
  .mobile-drawer-links { gap: 18px; margin-top: 12px; }
  .mobile-drawer-links a { font-size: 28px; }
  .mobile-drawer-socials { margin-top: 40px; }

  .hero { padding: 72px 20px 56px; }
  .hero-title { font-size: clamp(40px, 11vw, 58px); line-height: 1.02; letter-spacing: -0.045em; }
  .hero-foot { grid-template-columns: 1fr; gap: 28px; margin-top: 40px; }
  .hero-ctas { width: 100%; }
  .hero-ctas .btn { flex: 1; }
  .hero-image { margin-top: 40px; aspect-ratio: 4 / 3; }

  .who { padding: 80px 0 56px; }
  .who-inner { gap: 48px; }
  .who-chart { height: 320px; padding: 40px 0 8px; }
  .who-chart .bar-label { font-size: 10px; letter-spacing: .06em; }
  .who-copy { padding-top: 0; }
  .who .section-title { font-size: clamp(26px, 6.4vw, 38px); }
  .stats { grid-template-columns: repeat(2, 1fr); margin-top: 56px; gap: 12px; }
  .stat { padding: 20px; gap: 28px; }
  .stat-num { font-size: 36px; }
  .stat-label { font-size: 13px; margin-top: 32px; }

  .methods { padding: 80px 0 56px; }
  .methods-grid { margin-top: 48px; gap: 14px; }
  .method-card { min-height: auto; padding: 28px 24px; gap: 14px; }
  .method-icon { margin-bottom: 60px; }

  .offer { padding: 48px 0 80px; }
  .offer-main .section-title { margin-bottom: 32px; }
  .ac-row summary { grid-template-columns: 50px 1fr 28px; gap: 10px; padding: 22px 4px; }
  .ac-num { font-size: 11px; }
  .ac-title { font-size: 20px; letter-spacing: -0.015em; }
  .ac-toggle { width: 28px; height: 28px; }
  .ac-toggle::before { width: 10px; }
  .ac-toggle::after { height: 10px; }
  .ac-body { padding: 0 4px 22px 60px; font-size: 15px; }
  .ac-deliverables li { font-size: 13px; }

  .process { padding: 72px 0 80px; }
  .process-flow { grid-template-columns: 1fr; margin-top: 40px; gap: 36px; }
  .step { padding-top: 40px; }
  .step h3 { font-size: 20px; }

  .footer { padding: 80px 0 32px; }
  .cta-big { padding-bottom: 56px; gap: 14px; }
  .cta-big .section-title { font-size: clamp(34px, 10vw, 52px); }
  .cta-actions .btn { width: 100%; }
  .foot-grid { grid-template-columns: 1fr; gap: 32px; padding: 40px 0; }
  .foot-base { flex-direction: column; gap: 12px; align-items: flex-start; font-size: 10px; }

  .section-title { font-size: clamp(28px, 7.5vw, 44px); }
}