/* Adflow Studio — Refreshed Website
   Builds on tokens.css. Adds richer rhythm, motion, layered case studies. */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body { overflow-x: hidden; }

/* Anchor offset — sticky navbar (~72px) + 12px top inset + breathing room */
section[id] { scroll-margin-top: 110px; }
body {
  font-family: var(--font-sans);
  color: var(--ink-900);
  background: #FAFAF7; /* warm off-white — softer than pure white */
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }

:root {
  --bg-warm: #FAFAF7;
  --bg-warm-2: #F4F2EC;
  --ink-line: rgba(11,18,32,0.08);
  --ink-line-strong: rgba(11,18,32,0.14);
  --serif-italic: italic 400 1em/1 var(--font-serif);
}

/* ---------- Layout container ---------- */
.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.container-wide { max-width: 1440px; margin: 0 auto; padding: 0 32px; }

/* ---------- Top Nav ---------- */
.nav {
  position: fixed; top: 28px; left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  width: calc(100% - 24px);
  max-width: 880px;
  background: rgba(255,255,255,0.72);
  backdrop-filter: saturate(160%) blur(18px);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  border: 1px solid rgba(11,18,32,0.06);
  border-radius: 999px;
  box-shadow: 0 1px 2px rgba(11,18,32,0.04), 0 8px 24px -12px rgba(11,18,32,0.10);
}
.nav__inner {
  display: flex; align-items: center; gap: 24px;
  margin: 0 auto; padding: 8px 10px 8px 22px;
  height: 60px;
}
.nav__brand img { height: 28px; }
.nav__links { display: flex; gap: 28px; margin-left: 24px; }
.nav__links a {
  font-size: 14.5px; font-weight: 500; color: var(--ink-900);
  transition: color 140ms var(--ease-out);
}
.nav__links a:hover { color: var(--adflow-blue); }
.nav__cta { margin-left: auto; }
body { padding-top: 96px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: inherit; font-weight: 600; font-size: 14.5px;
  padding: 12px 22px; border-radius: 999px;
  letter-spacing: -0.005em;
  transition: background 200ms var(--ease-out), color 200ms var(--ease-out),
              transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
}
.btn--primary { background: var(--adflow-blue); color: #fff; padding-right: 6px; }
.btn--primary:hover { background: var(--adflow-blue-600); transform: translateY(-1px); box-shadow: var(--shadow-blue); }
.btn--primary .btn__disk {
  width: 32px; height: 32px; border-radius: 999px;
  background: rgba(255,255,255,0.18);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  margin-left: 4px;
  transition: background 200ms var(--ease-out), transform 200ms var(--ease-out);
}
.btn--primary:hover .btn__disk { background: #fff; color: var(--adflow-blue); transform: translateX(2px); }
.btn--primary .btn__disk svg { width: 14px; height: 14px; }
.btn--ghost {
  background: transparent; color: var(--ink-900);
  border: 1px solid var(--ink-line-strong);
}
.btn--ghost:hover { background: var(--ink-900); color: #fff; border-color: var(--ink-900); }
.btn--big { padding: 16px 28px; font-size: 15.5px; }
.btn--big.btn--primary { padding-right: 8px; }
.btn--big .btn__disk { width: 38px; height: 38px; }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12.5px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-500);
}
.eyebrow::before {
  content: ''; width: 6px; height: 6px; border-radius: 999px;
  background: var(--adflow-blue);
  box-shadow: 0 0 0 4px rgba(0,122,255,0.18);
}
.eyebrow--light { color: rgba(255,255,255,0.7); }
.eyebrow--light::before { background: var(--adflow-blue); }

/* ---------- Display headlines ---------- */
.display {
  font-size: clamp(44px, 6.4vw, 96px);
  font-weight: 900;
  line-height: 0.96;
  letter-spacing: -0.035em;
  margin: 0;
  text-wrap: balance;
}
.display .serif { font: var(--serif-italic); color: var(--adflow-blue); letter-spacing: -0.02em; }
.display .muted { color: var(--ink-400); font-weight: 800; }

.h2 {
  font-size: clamp(34px, 4.2vw, 60px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 0;
  text-wrap: balance;
}
.h2 .serif { font: var(--serif-italic); color: var(--adflow-blue); letter-spacing: -0.015em; }
.h3 { font-size: 22px; font-weight: 700; letter-spacing: -0.015em; line-height: 1.2; margin: 0; }

.lead {
  font-size: 18px; line-height: 1.55; color: var(--ink-500);
  margin: 0; max-width: 540px;
  text-wrap: pretty;
}

/* ============================================================
   HERO
============================================================ */
.hero { padding: 56px 0 40px; position: relative; }
.hero__head {
  display: grid; grid-template-columns: 1.2fr 0.8fr;
  gap: 56px; align-items: end;
  margin-bottom: 56px;
}
.hero__head-left { padding-right: 32px; }
.hero__head-right {
  display: flex; flex-direction: column; gap: 22px; align-items: flex-start;
  padding-bottom: 6px;
}
.hero .display { margin-top: 28px; }
.hero__cta-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

.hero__rating {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 8px 14px 8px 8px;
  background: rgba(255,255,255,0.7); border: 1px solid var(--ink-line);
  border-radius: 999px;
  backdrop-filter: blur(12px);
}
.hero__rating-faces { display: flex; }
.hero__rating-faces img {
  width: 28px; height: 28px; border-radius: 999px;
  border: 2px solid #fff; object-fit: cover;
  margin-left: -8px;
}
.hero__rating-faces img:first-child { margin-left: 0; }
.hero__rating-text { font-size: 13px; font-weight: 600; color: var(--ink-900); }
.hero__rating-text span { color: var(--ink-500); font-weight: 500; }
.hero__rating-stars { display: inline-flex; gap: 2px; }
.hero__rating-stars img { width: 13px; height: 13px; }

/* Marquee — full bleed */
.hero__marquee-wrap {
  position: relative;
  margin: 0 -32px;
  padding: 0 32px;
  overflow: hidden;
}
.hero__marquee {
  display: flex; gap: 16px;
  width: max-content;
  animation: marquee 60s linear infinite;
}
.hero__marquee:hover { animation-play-state: paused; }
.hero__tile {
  width: 220px; aspect-ratio: 9/16;
  border-radius: 22px; overflow: hidden;
  background: var(--ink-100);
  flex: 0 0 auto;
  box-shadow: 0 8px 24px -12px rgba(11,18,32,0.18), 0 2px 6px -2px rgba(11,18,32,0.08);
  position: relative;
}
.hero__tile video { width: 100%; height: 100%; object-fit: cover; }
.hero__tile::after {
  content: ''; position: absolute; inset: 0; border-radius: 22px;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.06) inset;
  pointer-events: none;
}
@keyframes marquee {
  to { transform: translateX(calc(-50% - 8px)); }
}

/* Live counter strip below marquee */
.hero__live {
  display: flex; gap: 56px; flex-wrap: wrap;
  padding: 28px 0 0;
  margin-top: 28px;
  border-top: 1px solid var(--ink-line);
}
.hero__live-item { display: flex; flex-direction: column; gap: 4px; }
.hero__live-num {
  font-size: 32px; font-weight: 800; letter-spacing: -0.03em;
  font-feature-settings: 'tnum';
  color: var(--ink-900);
}
.hero__live-label {
  font-size: 13px; color: var(--ink-500); font-weight: 500;
}
.hero__live-label .dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 999px;
  background: #16a34a; margin-right: 6px;
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(22,163,74,0.5); }
  50%      { box-shadow: 0 0 0 8px rgba(22,163,74,0); }
}

/* ============================================================
   TRUSTED
============================================================ */
.trusted { padding: 32px 0 40px; }
.trusted__inner {
  display: grid; grid-template-columns: 220px 1fr; gap: 56px;
  align-items: center;
}
.trusted__label {
  font-size: 13px; line-height: 1.5; color: var(--ink-500);
  font-weight: 500; max-width: 200px;
}
.trusted__label strong { color: var(--ink-900); font-weight: 700; }
.trusted__row-wrap {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.trusted__row {
  display: flex; gap: 64px; align-items: center;
  width: max-content;
  animation: marquee 32s linear infinite;
}
.trusted__row img {
  height: 36px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  opacity: 0.55;
  filter: grayscale(1) contrast(1.05);
  transition: opacity 180ms cubic-bezier(0.22, 0.61, 0.36, 1), filter 180ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.trusted__row img:hover {
  opacity: 1;
  filter: grayscale(0) contrast(1);
}

/* ============================================================
   SERVICES — editorial 2-col layout, big numerals
============================================================ */
.services { padding: 96px 0; }
.services__head {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  align-items: end; margin-bottom: 64px;
}
.services__head .lead { max-width: 460px; }

.svc-list { display: flex; flex-direction: column; }
.svc {
  display: grid;
  grid-template-columns: 56px 1fr 1.2fr 0.8fr 36px;
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid var(--ink-line);
  align-items: center;
  position: relative;
  transition: padding 300ms var(--ease-out);
}
.svc:last-child { border-bottom: 1px solid var(--ink-line); }
.svc::before {
  content: ''; position: absolute; left: 0; right: 0; top: 0; bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(0,122,255,0.04), transparent);
  opacity: 0; transition: opacity 300ms var(--ease-out);
  pointer-events: none;
}
.svc:hover::before { opacity: 1; }
.svc:hover { padding-left: 8px; padding-right: 8px; }
.svc__num {
  font-family: var(--font-mono);
  font-size: 13px; color: var(--ink-400);
  letter-spacing: 0.04em;
}
.svc__title {
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 800; letter-spacing: -0.025em;
  line-height: 1; color: var(--ink-900);
}
.svc__copy { font-size: 15px; line-height: 1.5; color: var(--ink-500); margin: 0; max-width: 380px; }
.svc__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.svc__tag {
  font-size: 11.5px; font-weight: 500;
  padding: 5px 10px; border-radius: 999px;
  background: rgba(11,18,32,0.04); color: var(--ink-700);
}
.svc__arrow {
  width: 36px; height: 36px; border-radius: 999px;
  background: var(--ink-900); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  transition: transform 220ms var(--ease-out), background 220ms var(--ease-out);
}
.svc:hover .svc__arrow { background: var(--adflow-blue); transform: translateX(4px) rotate(-12deg); }
.svc__arrow svg { width: 14px; height: 14px; }

/* ============================================================
   CASE STUDIES — large featured + grid
============================================================ */
.cases { padding: 96px 0; background: var(--bg-warm-2); }
.cases__head {
  display: flex; justify-content: space-between; align-items: end; gap: 32px;
  margin-bottom: 56px; flex-wrap: wrap;
}
.cases__head .h2 { max-width: 720px; }

.case-feature {
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: stretch;
  gap: 32px;
  background: var(--ink-900);
  border-radius: 28px;
  overflow: hidden;
  margin-bottom: 24px;
  color: #fff;
}
.case-feature__media { position: relative; min-height: 480px; height: 100%; overflow: hidden; align-self: stretch; }
.case-feature__media img,
.case-feature__media video {
  width: 100%; height: 100%; object-fit: cover;
  position: absolute; inset: 0;
  display: block;
}
.case-feature__media::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,122,255,0.18) 0%, transparent 50%);
}
/* Body-only variant: text left, video right */
.case-feature--body-only { grid-template-columns: 1fr; }
.case-feature--body-only .case-feature__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  padding: 56px;
}
.case-feature__text {
  display: flex; flex-direction: column; gap: 32px;
}
.case-feature__video {
  position: relative;
  width: 100%;
  height: 480px;
  border-radius: 16px;
  overflow: hidden;
}

.case-feature__body {
  padding: 56px 56px 56px 24px;
  display: flex; flex-direction: column; justify-content: space-between;
  gap: 32px;
}
.case-feature__brand {
  font-size: 14px; font-weight: 600; color: rgba(255,255,255,0.6);
  letter-spacing: 0.04em;
}
.case-feature__quote {
  font-size: clamp(28px, 2.8vw, 42px);
  font-weight: 700; letter-spacing: -0.025em;
  line-height: 1.1;
  color: #fff;
  margin: 16px 0 0;
  text-wrap: balance;
}
.case-feature__quote .serif {
  font: var(--serif-italic); color: var(--adflow-blue);
}
.case-feature__stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.case-feature__stat-num {
  font-size: 36px; font-weight: 800; letter-spacing: -0.03em;
  color: #fff; line-height: 1;
  margin-bottom: 6px;
}
.case-feature__stat-num .accent { color: var(--adflow-blue); }
.case-feature__stat-label {
  font-size: 12.5px; color: rgba(255,255,255,0.55);
  font-weight: 500;
}

/* Case grid — 3 smaller */
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.case-card {
  background: #fff; border-radius: 22px; overflow: hidden;
  border: 1px solid var(--ink-line);
  transition: transform 280ms var(--ease-out), box-shadow 280ms var(--ease-out);
  position: relative;
}
.case-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px -20px rgba(11,18,32,0.18); }
.case-card__media {
  aspect-ratio: 16/10; overflow: hidden; background: var(--ink-100);
  position: relative;
}
.case-card__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms var(--ease-out);
}
.case-card:hover .case-card__media img { transform: scale(1.05); }
.case-card__brand {
  position: absolute; top: 14px; left: 14px;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(8px);
  font-size: 12px; font-weight: 600;
  padding: 6px 12px; border-radius: 999px;
  color: var(--ink-900);
}
.case-card__body { padding: 22px 24px 26px; }
.case-card__brand-inline {
  font-size: 11px; font-weight: 600; letter-spacing: 0.08em;
  color: var(--ink-500); text-transform: uppercase;
  margin-bottom: 14px;
}
.case-card__stat {
  font-size: 28px; font-weight: 800; letter-spacing: -0.025em;
  color: var(--adflow-blue); margin-bottom: 4px; line-height: 1;
}
.case-card__caption { font-size: 13px; color: var(--ink-500); margin: 0; }
.case-card__rule { height: 1px; background: var(--ink-line); margin: 16px 0; }
.case-card__list { display: flex; flex-direction: column; gap: 6px; }
.case-card__list-item {
  display: flex; justify-content: space-between;
  font-size: 13px; color: var(--ink-700);
}
.case-card__list-item span:last-child { font-weight: 600; color: var(--ink-900); font-feature-settings: 'tnum'; }

/* ============================================================
   PROCESS — dark, vertical timeline
============================================================ */
.process {
  background: var(--ink-900); color: #fff;
  padding: 120px 0;
  position: relative; overflow: hidden;
}
.process__inner { position: relative; z-index: 1; }
.process__head {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
  align-items: end; margin-bottom: 80px;
}
.process .lead { color: rgba(255,255,255,0.62); max-width: 460px; }
.process .h2, .process .h2 .serif { color: #fff; }
.process .h2 .serif { color: var(--adflow-blue); }

.timeline { position: relative; padding-left: 0; }
.timeline__line {
  position: absolute; left: 22px; top: 22px; bottom: 22px;
  width: 1px; background: rgba(255,255,255,0.1);
}
.tl-step {
  display: grid;
  grid-template-columns: 44px 1fr 1.2fr;
  gap: 32px; align-items: start;
  padding: 32px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  position: relative;
}
.tl-step:first-child { border-top: 0; }
.tl-step__dot {
  width: 44px; height: 44px; border-radius: 999px;
  background: var(--adflow-blue);
  border: 1px solid rgba(255,255,255,0.18);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 13px; color: #fff;
  font-weight: 600;
  position: relative; z-index: 2;
}
.tl-step:hover .tl-step__dot {
  background: var(--adflow-blue);
  color: #fff;
  border-color: rgba(255,255,255,0.35);
}
.tl-step__title {
  font-size: clamp(28px, 2.8vw, 40px);
  font-weight: 800; letter-spacing: -0.025em;
  color: #fff; line-height: 1.05;
  margin: 4px 0 0;
}
.tl-step__copy { font-size: 15.5px; color: rgba(255,255,255,0.62); line-height: 1.55; margin: 0; max-width: 460px; }
.tl-step__tags { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 6px; }
.tl-step__tag {
  font-size: 11.5px; font-weight: 500;
  padding: 5px 10px; border-radius: 999px;
  background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.78);
}

/* ============================================================
   REVIEWS
============================================================ */
.reviews { padding: 96px 0; }
.reviews__head {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  align-items: end; margin-bottom: 56px;
}
.reviews__rating {
  display: flex; align-items: center; gap: 18px;
  justify-self: end;
}
.reviews__rating-num { font-size: 56px; font-weight: 800; letter-spacing: -0.04em; line-height: 1; color: var(--ink-900); }
.reviews__rating-right { display: flex; flex-direction: column; gap: 6px; }
.reviews__rating-stars { display: inline-flex; gap: 3px; align-items: center; }
.reviews__rating-stars img { width: 18px; height: 18px; display: block; }
.reviews__rating-meta { font-size: 13px; color: var(--ink-500); line-height: 1.3; }

.reviews__row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  margin-bottom: 24px;
}
.review-card {
  background: #fff; border: 1px solid var(--ink-line);
  border-radius: 22px; padding: 28px;
  display: flex; flex-direction: column;
  transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out);
}
.review-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.review-card__stars { display: flex; gap: 2px; margin-bottom: 18px; }
.review-card__stars img { width: 16px; height: 16px; }
.review-card__quote {
  font-size: 16px; line-height: 1.5; color: var(--ink-800);
  margin: 0 0 24px; flex: 1;
  text-wrap: pretty;
}
.review-card__who { display: flex; align-items: center; gap: 12px; padding-top: 18px; border-top: 1px solid var(--ink-line); }
.review-card__who img { width: 38px; height: 38px; border-radius: 999px; object-fit: cover; }
.review-card__name { font-size: 14px; font-weight: 600; color: var(--ink-900); }
.review-card__role { font-size: 12.5px; color: var(--ink-500); }

.reviews__nav {
  display: flex; gap: 8px; justify-content: flex-end;
}
.reviews__nav-btn {
  width: 44px; height: 44px; border-radius: 999px;
  border: 1px solid var(--ink-line-strong);
  background: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background 200ms var(--ease-out), color 200ms var(--ease-out);
}
.reviews__nav-btn:hover { background: var(--ink-900); color: #fff; }
.reviews__nav-btn svg { width: 14px; height: 14px; }

/* ============================================================
   FAQ
============================================================ */
.faq { padding: 96px 0 120px; }
.faq__inner {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 80px;
}
.faq__head .h2 { margin-bottom: 16px; }
.faq__sticky { position: sticky; top: 96px; }

.faq__contact {
  margin-top: 28px; padding: 24px;
  background: #fff; border: 1px solid var(--ink-line);
  border-radius: 18px;
}
.faq__contact-title { font-size: 14px; font-weight: 600; margin-bottom: 12px; color: var(--ink-900); }
.faq__contact-row {
  display: flex; align-items: center; gap: 12px;
}
.faq__contact-avatar {
  width: 40px; height: 40px; border-radius: 999px; overflow: hidden;
  flex-shrink: 0;
}
.faq__contact-avatar img {
  width: 100%; height: 100%; object-fit: cover;
  object-position: 38% 42%;
  transform: scale(1.7);
  transform-origin: 38% 42%;
  display: block;
}
.faq__contact-row > :first-child {
  width: 40px; height: 40px; border-radius: 999px; overflow: hidden;
  flex-shrink: 0;
}
.faq__contact-row img {
  width: 100%; height: 100%; object-fit: cover;
  object-position: 38% 42%;
  transform: scale(1.7);
  transform-origin: 38% 42%;
  display: block;
}
.faq__contact-name { font-size: 14px; font-weight: 600; color: var(--ink-900); }
.faq__contact-role { font-size: 12.5px; color: var(--ink-500); }

.faq__list { display: flex; flex-direction: column; }
.faq__row {
  border-top: 1px solid var(--ink-line);
  transition: background 200ms var(--ease-out);
}
.faq__row:last-child { border-bottom: 1px solid var(--ink-line); }
.faq__row.is-open { background: rgba(11,18,32,0.015); }
.faq__btn {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 24px 4px; text-align: left;
  font-size: 18px; font-weight: 600; color: var(--ink-900);
  letter-spacing: -0.01em;
}
.faq__plus {
  width: 32px; height: 32px; border-radius: 999px;
  border: 1px solid var(--ink-line-strong);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background 200ms var(--ease-out), transform 200ms var(--ease-out), color 200ms var(--ease-out);
  flex-shrink: 0; margin-left: 16px;
  color: var(--ink-700);
}
.faq__row.is-open .faq__plus { background: var(--ink-900); color: #fff; transform: rotate(45deg); }
.faq__answer {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows 280ms var(--ease-out);
}
.faq__row.is-open .faq__answer { grid-template-rows: 1fr; }
.faq__answer-inner { overflow: hidden; }
.faq__answer p {
  margin: 0 4px 24px; padding-right: 48px;
  font-size: 15.5px; line-height: 1.6; color: var(--ink-500);
  text-wrap: pretty;
}

/* ============================================================
   FINAL CTA
============================================================ */
.final-cta { padding: 0 0 120px; }
.final-cta__card {
  background: var(--ink-900);
  color: #fff;
  border-radius: 32px;
  padding: 88px 64px;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.final-cta__inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.final-cta__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12.5px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 28px;
}
.final-cta__eyebrow::before {
  content: ''; width: 6px; height: 6px; border-radius: 999px;
  background: var(--adflow-blue);
}
.final-cta__title {
  font-size: clamp(42px, 5.6vw, 84px);
  font-weight: 900; letter-spacing: -0.035em;
  line-height: 0.98;
  margin: 0 0 24px;
  text-wrap: balance;
}
.final-cta__title .serif { font: var(--serif-italic); color: var(--adflow-blue); }
.final-cta__lead {
  font-size: 18px; color: rgba(255,255,255,0.7);
  max-width: 540px; margin: 0 auto 36px;
  line-height: 1.55;
}
.final-cta__btn {
  background: var(--adflow-blue); color: #fff;
}
.final-cta__btn:hover { background: var(--adflow-blue-600); color: #fff; }
.final-cta__btn .btn__disk { background: rgba(255,255,255,0.18); color: #fff; }
.final-cta__btn:hover .btn__disk { background: #fff; color: var(--adflow-blue); }

/* ============================================================
   FOOTER
============================================================ */
.footer { background: var(--ink-900); color: #fff; padding: 80px 0 32px; }
.footer__top {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__brand img { height: 28px; filter: brightness(0) invert(1); margin-bottom: 20px; }
.footer__tagline {
  font-size: 14px; color: rgba(255,255,255,0.55);
  line-height: 1.5; max-width: 280px;
  margin: 0 0 24px;
}
.footer__social { display: flex; gap: 8px; }
.footer__social a {
  width: 38px; height: 38px; border-radius: 999px;
  background: rgba(255,255,255,0.06);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background 200ms var(--ease-out);
}
.footer__social a:hover { background: var(--adflow-blue); }
.footer__social img { width: 14px; height: 14px; display: block; filter: brightness(0) invert(1); }
.footer__col h4 { font-size: 12.5px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.45); margin-bottom: 18px; }
.footer__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.footer__col a { font-size: 15px; color: rgba(255,255,255,0.78); transition: color 160ms var(--ease-out); }
.footer__col a:hover { color: #fff; }

.footer__sub {
  padding-top: 28px; display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  font-size: 13px; color: rgba(255,255,255,0.45);
}
.footer__big {
  margin: 56px 0 0;
  font-family: var(--font-sans);
  font-size: clamp(80px, 14vw, 220px);
  font-weight: 900; letter-spacing: -0.05em;
  line-height: 0.85;
  color: rgba(255,255,255,0.06);
  text-align: center;
  user-select: none;
}
.footer__big .serif { font: var(--serif-italic); color: rgba(0,122,255,0.5); }

/* ============================================================
   MODAL
============================================================ */
.modal {
  position: fixed; inset: 0; background: rgba(11,18,32,0.55); z-index: 100;
  display: flex; align-items: center; justify-content: center; padding: 24px;
  animation: fadein 180ms var(--ease-out);
  backdrop-filter: blur(4px);
}
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
.modal__sheet {
  background: #fff; border-radius: 24px; padding: 36px;
  max-width: 480px; width: 100%; position: relative;
}
.modal__close {
  position: absolute; top: 14px; right: 14px;
  width: 36px; height: 36px; border-radius: 999px;
  background: var(--ink-100); font-size: 20px; color: var(--ink-700);
  display: inline-flex; align-items: center; justify-content: center;
}
.modal__sheet h3 { margin: 6px 0 12px; font-size: 26px; }
.modal__sheet p { color: var(--ink-500); margin: 0 0 20px; font-size: 15px; }
.modal__sheet form { display: flex; flex-direction: column; gap: 14px; }
.modal__sheet label { font-size: 13px; font-weight: 600; color: var(--ink-900); display: flex; flex-direction: column; gap: 6px; }
.modal__sheet input, .modal__sheet select {
  font-family: inherit; font-size: 15px; padding: 12px 14px;
  border: 1px solid var(--ink-line-strong);
  border-radius: 12px; background: #fff; color: var(--ink-900); font-weight: 400;
}
.modal__sheet input:focus, .modal__sheet select:focus {
  outline: 2px solid var(--adflow-blue); outline-offset: 1px; border-color: var(--adflow-blue);
}
.modal__sheet .btn { margin-top: 6px; align-self: flex-start; }

/* ============================================================
   Mobile Nav (hamburger + slide-down sheet)
============================================================ */
.nav .nav__burger {
  display: none;
  width: 44px; height: 44px; border-radius: 999px;
  background: transparent;
  align-items: center; justify-content: center;
  flex-direction: column; gap: 5px;
  margin-left: auto;
  position: relative; z-index: 60;
}
.nav__burger span {
  display: block; width: 22px; height: 2px;
  background: var(--ink-900); border-radius: 2px;
  transition: transform 220ms var(--ease-out), opacity 200ms var(--ease-out);
  transform-origin: center;
}
.nav__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__sheet {
  display: none;
  position: fixed; left: 0; right: 0; top: 64px; bottom: 0;
  background: rgba(11,18,32,0.4);
  z-index: 49;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms var(--ease-out);
}
.nav__sheet.is-open { opacity: 1; pointer-events: auto; }
.nav__sheet-inner {
  background: #fff;
  padding: 24px 20px 32px;
  display: flex; flex-direction: column; gap: 4px;
  border-bottom: 1px solid var(--ink-line);
  transform: translateY(-12px);
  transition: transform 260ms var(--ease-out);
  max-height: calc(100vh - 64px);
  overflow-y: auto;
}
.nav__sheet.is-open .nav__sheet-inner { transform: translateY(0); }
.nav__sheet-inner a {
  font-size: 22px; font-weight: 600; color: var(--ink-900);
  letter-spacing: -0.015em;
  padding: 16px 4px;
  border-bottom: 1px solid var(--ink-line);
}
.nav__sheet-inner a:last-of-type { border-bottom: 0; }
.nav__sheet-cta { margin-top: 16px; align-self: stretch; justify-content: space-between; }

/* ============================================================
   Tablet (≤1024px)
============================================================ */
@media (max-width: 1024px) {
  .container, .container-wide { padding: 0 28px; }

  .hero { padding: 40px 0 80px; }
  .hero__head { grid-template-columns: 1fr; gap: 32px; margin-bottom: 40px; }
  .hero__head-left { padding-right: 0; }
  .hero__live { gap: 32px 40px; }

  .case-feature { grid-template-columns: 1fr; }
  .case-feature__media { min-height: 320px; aspect-ratio: 16/10; }
  .case-feature__body { padding: 32px; }
  .case-feature__quote { font-size: clamp(26px, 3.4vw, 36px); }

  .services__head, .reviews__head, .process__head, .cases__head {
    grid-template-columns: 1fr; gap: 28px; align-items: start;
  }
  .case-grid { grid-template-columns: 1fr 1fr; }
  .reviews__row { grid-template-columns: 1fr 1fr; }
  .reviews__row > *:nth-child(3) { display: none; }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .faq__inner { grid-template-columns: 1fr; gap: 40px; }
  .faq__sticky { position: static; }
  .reviews__rating { justify-self: start; }
}

/* ============================================================
   Mobile (≤768px)  —  hamburger appears, single-column everything
============================================================ */
@media (max-width: 768px) {
  /* Container + base */
  .container, .container-wide { padding: 0 20px; }
  body { padding-top: 80px; }

  /* Nav — keep floating pill on mobile, tighter */
  .nav { top: 10px; width: calc(100% - 20px); max-width: none; }
  .nav__inner { height: 56px; padding: 8px 8px 8px 18px; gap: 12px; }
  .nav__brand img { height: 24px; }
  .nav__links { display: none; }
  .nav__cta { margin-left: auto; padding: 8px 6px 8px 16px; font-size: 13.5px; }
  .nav__cta .btn__disk { width: 28px; height: 28px; }

  /* Section rhythm — tighter on mobile */
  .services, .reviews, .cases { padding: 64px 0; }
  .process { padding: 72px 0; }
  .faq { padding: 64px 0 80px; }
  .final-cta { padding: 0 0 72px; }
  .trusted { padding: 40px 0 56px; }

  /* Hero */
  .hero { padding: 24px 0 56px; }
  .hero__head { gap: 24px; margin-bottom: 32px; }
  .hero .display { font-size: clamp(36px, 9.5vw, 56px); margin-top: 18px; line-height: 1.0; }
  .hero__head-right { gap: 18px; }
  .hero__head-right .lead { font-size: 16px; }
  .hero__cta-row .btn--big { padding: 14px 22px 14px 24px; font-size: 14.5px; width: 100%; justify-content: space-between; }
  .hero__cta-row { width: 100%; }
  .hero__rating { padding: 6px 12px 6px 6px; }
  .hero__rating-faces img { width: 24px; height: 24px; }
  .hero__rating-text { font-size: 12px; }

  /* Marquee — full bleed, smaller tiles */
  .hero__marquee-wrap { margin: 0 -20px; padding: 0; }
  .hero__marquee { gap: 12px; padding: 0 20px; }
  .hero__tile { width: 150px; border-radius: 18px; }

  /* Live counter strip — 2x2 grid, tighter */
  .hero__live {
    display: grid; grid-template-columns: 1fr 1fr; gap: 20px 24px;
    padding-top: 24px; margin-top: 24px;
  }
  .hero__live-num { font-size: 24px; }
  .hero__live-label { font-size: 12px; }

  /* Trusted */
  .trusted__inner { grid-template-columns: 1fr; gap: 20px; }
  .trusted__label { font-size: 13px; max-width: none; }
  .trusted__row { gap: 40px; }
  .trusted__row img { height: 28px; max-width: 140px; }

  /* Section heads */
  .h2 { font-size: clamp(30px, 7.5vw, 44px); line-height: 1.05; }
  .lead { font-size: 16px; }

  /* Services — keep all info, restack as a card per row */
  .services__head { margin-bottom: 36px; }
  .svc {
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "num arrow"
      "title title"
      "copy copy"
      "tags tags";
    gap: 8px 16px;
    padding: 24px 0;
    align-items: center;
  }
  .svc:hover { padding-left: 0; padding-right: 0; }
  .svc__num { grid-area: num; font-size: 12px; }
  .svc__title { grid-area: title; font-size: 28px; line-height: 1.05; }
  .svc__copy { grid-area: copy; font-size: 14.5px; max-width: none; margin-top: 4px; }
  .svc__tags { grid-area: tags; margin-top: 6px; }
  .svc__arrow { grid-area: arrow; justify-self: end; width: 32px; height: 32px; }
  .svc:hover .svc__arrow { transform: none; }

  /* Cases */
  .cases__head { margin-bottom: 36px; }
  .case-feature { border-radius: 22px; margin-bottom: 16px; }
  .case-feature__media { min-height: 0; aspect-ratio: 16/11; }
  .case-feature__body { padding: 28px 24px; gap: 24px; }
  .case-feature__quote { font-size: 24px; line-height: 1.12; margin-top: 12px; }
  .case-feature__stats { grid-template-columns: 1fr 1fr 1fr; gap: 16px; padding-top: 24px; }
  .case-feature__stat-num { font-size: 26px; }
  .case-feature__stat-label { font-size: 11px; }
  .case-grid { grid-template-columns: 1fr; gap: 14px; }
  .case-card__body { padding: 18px 20px 22px; }
  .case-card__stat { font-size: 24px; }

  /* Process — vertical timeline */
  .process__head { margin-bottom: 48px; }
  .timeline__line { left: 18px; }
  .tl-step {
    grid-template-columns: 36px 1fr;
    grid-template-areas:
      "dot title"
      ". copy";
    gap: 12px 16px;
    padding: 24px 0;
    align-items: start;
  }
  .tl-step__dot { grid-area: dot; width: 36px; height: 36px; font-size: 12px; }
  .tl-step__title { grid-area: title; font-size: 26px; line-height: 1.1; align-self: center; }
  .tl-step > div:last-child { grid-area: copy; }
  .tl-step__copy { font-size: 14.5px; }
  .tl-step__tags { margin-top: 14px; }

  /* Reviews — single card, swipable nav still works */
  .reviews__head { margin-bottom: 36px; }
  .reviews__rating { gap: 14px; }
  .reviews__rating-num { font-size: 44px; }
  .reviews__rating-stars img { width: 16px; height: 16px; }
  .reviews__row { grid-template-columns: 1fr; gap: 14px; margin-bottom: 20px; }
  .reviews__row > *:nth-child(n+2) { display: none; }
  .reviews__nav { justify-content: center; }
  .review-card { padding: 24px; }
  .review-card__quote { font-size: 15px; }

  /* FAQ */
  .faq__btn { font-size: 16px; padding: 20px 4px; gap: 16px; }
  .faq__plus { width: 28px; height: 28px; margin-left: 8px; }
  .faq__answer p { font-size: 14.5px; padding-right: 16px; margin-bottom: 20px; }
  .faq__contact { padding: 20px; margin-top: 24px; }

  /* Final CTA */
  .final-cta__card { padding: 56px 24px; border-radius: 24px; }
  .final-cta__title { font-size: clamp(34px, 9vw, 52px); }
  .final-cta__lead { font-size: 16px; margin-bottom: 28px; }
  .final-cta__btn { width: 100%; justify-content: center; padding: 16px 24px; }

  /* Footer */
  .footer { padding: 56px 0 24px; }
  .footer__top { grid-template-columns: 1fr; gap: 32px; padding-bottom: 32px; }
  .footer__brand img { height: 24px; margin-bottom: 16px; }
  .footer__col h4 { margin-bottom: 14px; }
  .footer__sub { font-size: 12px; flex-direction: column; gap: 8px; align-items: flex-start; }
  .footer__big { margin-top: 32px; }

  /* Modal — bottom-sheet style */
  .modal { padding: 0; align-items: flex-end; }
  .modal__sheet {
    border-radius: 22px 22px 0 0;
    padding: 28px 22px max(24px, env(safe-area-inset-bottom));
    max-height: 92vh; overflow-y: auto;
  }
  .modal__sheet h3 { font-size: 22px; }
  .modal__sheet .btn { align-self: stretch; justify-content: center; }
}

/* ============================================================
   Small phones (≤380px) — extra trim
============================================================ */
@media (max-width: 380px) {
  .container, .container-wide { padding: 0 16px; }
  .hero__marquee-wrap { margin: 0 -16px; }
  .hero__marquee { padding: 0 16px; }
  .hero__live { grid-template-columns: 1fr 1fr; gap: 16px; }
  .case-feature__stats { grid-template-columns: 1fr 1fr; }
  .case-feature__stats > *:nth-child(3) { grid-column: 1 / -1; }
  .hero__rating-text span { display: none; }
}