/* ============================================================
   THE PROPOSITION — design system
   Editorial, premium, conversion-led.
   ============================================================ */

:root {
  /* TES palette — navy, cyan, white */
  --cream: #FFFFFF;
  --cream-deep: #F1F5FB;
  --paper: #FFFFFF;
  --ink: #0F1E3D;
  --ink-soft: #1F2D4D;
  --grey: #5C6478;
  --grey-soft: #BFC4D2;
  --line: #DFE5EE;
  --accent: #16BCDC;
  --accent-deep: #0F8FA8;

  --maxw: 1240px;
  --gutter: clamp(20px, 4vw, 40px);

  --t-display: 'Fraunces', 'Times New Roman', serif;
  --t-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --shadow-sm: 0 1px 2px rgba(14, 14, 12, 0.04);
  --shadow-md: 0 8px 30px rgba(14, 14, 12, 0.08);
  --shadow-lg: 0 30px 80px rgba(14, 14, 12, 0.12);

  --r-sm: 6px;
  --r-md: 14px;
  --r-lg: 24px;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--t-body);
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--cream);
  font-feature-settings: "ss01", "cv11";
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }

/* TYPE */
.t-eyebrow {
  font-family: var(--t-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
h1, h2, h3, h4 {
  font-family: var(--t-display);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-wrap: balance;
  font-optical-sizing: auto;
}
.hero__sub, .lead, .section-head p, .pull-quote p, .quote-feature__text { text-wrap: pretty; }
h1 { font-size: clamp(48px, 7.5vw, 104px); font-weight: 400; line-height: 0.98; letter-spacing: -0.035em; }
h2 { font-size: clamp(36px, 5vw, 64px); letter-spacing: -0.025em; }
h3 { font-size: clamp(24px, 2.4vw, 32px); letter-spacing: -0.015em; line-height: 1.15; }
h4 { font-size: 20px; letter-spacing: -0.01em; line-height: 1.3; }
p { font-size: clamp(17px, 1.2vw, 19px); line-height: 1.55; color: var(--ink-soft); }
.lead {
  font-size: clamp(20px, 1.7vw, 26px);
  line-height: 1.4;
  color: var(--ink-soft);
  font-weight: 400;
}
em, i { font-style: italic; }
.italic-display { font-family: var(--t-display); font-style: italic; font-weight: 400; }

/* LAYOUT */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(72px, 10vw, 140px) 0; }
.section--tight { padding: clamp(48px, 6vw, 80px) 0; }
.section--paper { background: var(--paper); }
.section--cream-deep { background: var(--cream-deep); }
.section--ink { background: var(--ink); color: var(--cream); }
.section--ink h1, .section--ink h2, .section--ink h3 { color: var(--cream); }
.section--ink p { color: var(--grey-soft); }

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--gutter);
  max-width: var(--maxw);
  margin: 0 auto;
}
.logo {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}
.logo img {
  height: 36px;
  width: auto;
  display: block;
}
.logo--text {
  font-family: var(--t-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.logo--text em { font-style: italic; color: var(--accent); }
.site-nav { display: flex; gap: 28px; align-items: center; }
.site-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.15s ease;
}
.site-nav a:hover { color: var(--accent); }
.site-nav__cta {
  margin-left: 12px;
}
.nav-toggle { display: none; }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: 999px;
  transition: all 0.18s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--ink) !important;
  color: #FFFFFF !important;
}
.btn--primary:hover { background: var(--accent) !important; color: #FFFFFF !important; transform: translateY(-1px); }
.btn--primary span { color: inherit !important; }
.btn--accent {
  background: var(--accent);
  color: white;
}
.btn--accent:hover { background: var(--accent-deep); transform: translateY(-1px); }
.btn--secondary {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--ink);
}
.btn--secondary:hover {
  background: var(--ink);
  color: #fff;
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}
.btn--ghost:hover { background: var(--ink); color: var(--cream); }
.btn--lg { padding: 18px 28px; font-size: 16px; }
.btn__arrow {
  display: inline-block;
  transition: transform 0.2s ease;
}
.btn:hover .btn__arrow { transform: translateX(4px); }

/* HERO */
.hero {
  padding: clamp(60px, 9vw, 130px) 0 clamp(72px, 10vw, 140px);
  position: relative;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.hero__content { max-width: 720px; }
.hero__eyebrow { margin-bottom: 24px; }
.hero h1 { margin-bottom: 28px; }
.hero__sub {
  font-size: clamp(19px, 1.5vw, 23px);
  line-height: 1.45;
  color: var(--ink-soft);
  margin-bottom: 36px;
  max-width: 560px;
}
.hero__cta-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.hero__signal {
  font-size: 14px;
  color: var(--grey);
  margin-left: 4px;
}

.hero--centered { text-align: left; }
.hero--centered .hero__grid {
  grid-template-columns: 1fr;
  max-width: 980px;
}
.hero--centered .hero__content { max-width: 980px; }
.hero--centered .hero__sub { max-width: 760px; }

/* VIDEO PLACEHOLDER */
.video-frame {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--ink);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.video-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(22, 188, 220, 0.18), transparent 50%),
    linear-gradient(135deg, #1a2c52 0%, #0F1E3D 100%);
}
.video-frame__play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 88px; height: 88px;
  border-radius: 50%;
  background: rgba(251, 246, 238, 0.95);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: transform 0.2s ease;
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.video-frame__play:hover { transform: translate(-50%, -50%) scale(1.06); }
.video-frame__play svg { width: 28px; height: 28px; fill: var(--ink); margin-left: 4px; }
.video-frame__caption {
  position: absolute;
  bottom: 20px; left: 24px;
  color: rgba(251, 246, 238, 0.7);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* LOGO WALL */
.logo-wall {
  padding: clamp(40px, 5vw, 64px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.logo-wall__label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--grey);
  margin-bottom: 32px;
  text-align: center;
}
.logo-wall__ticker {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}
.logo-wall__track {
  display: flex;
  gap: 72px;
  align-items: center;
  width: max-content;
  animation: ticker-scroll 40s linear infinite;
}
.logo-wall__track:hover { animation-play-state: paused; }
.logo-wall__track img {
  width: 120px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
  filter: grayscale(100%);
  opacity: 0.7;
  mix-blend-mode: multiply;
  transition: opacity 0.2s ease, filter 0.2s ease;
}
.logo-wall__track img:hover { filter: grayscale(0); opacity: 1; }


@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@media (max-width: 700px) {
  .logo-wall__track { gap: 56px; animation-duration: 30s; }
  .logo-wall__track img { width: 96px; height: 38px; }
}
@media (prefers-reduced-motion: reduce) {
  .logo-wall__track { animation: none; }
}

/* SERVICE TILES (home) */
.tiles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.tile {
  background: var(--cream);
  padding: clamp(32px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 320px;
  position: relative;
  transition: background 0.2s ease;
}
.tile:hover { background: var(--paper); }
.tile__num {
  font-family: var(--t-display);
  font-size: 20px;
  font-style: italic;
  color: var(--accent);
  margin-bottom: 12px;
}
.tile__title {
  font-family: var(--t-display);
  font-size: clamp(28px, 2.6vw, 34px);
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--ink);
  margin-bottom: 16px;
}
.tile__desc {
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin-bottom: 28px;
}
.tile__link {
  font-size: 15px;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.tile__link::after {
  content: "→";
  transition: transform 0.18s ease;
}
.tile:hover .tile__link::after { transform: translateX(4px); }

/* SECTION HEADERS */
.section-head {
  max-width: 880px;
  margin-bottom: clamp(48px, 6vw, 72px);
}
.section-head__eyebrow { margin-bottom: 20px; }
.section-head h2 { margin-bottom: 20px; }
.section-head p { font-size: clamp(18px, 1.3vw, 21px); line-height: 1.5; max-width: 660px; }

/* PAIN BULLETS */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px 48px;
}
.pain-item {
  border-top: 1px solid var(--line);
  padding-top: 22px;
}
.pain-item__title { font-family: var(--t-display); font-size: clamp(22px, 1.9vw, 28px); line-height: 1.2; font-weight: 600; color: var(--ink); margin-bottom: 12px; letter-spacing: -0.01em; }
.pain-item__body { font-size: 16px; color: var(--grey); line-height: 1.5; }

/* METHOD / NUMBERED STEPS */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.step {
  background: var(--paper);
  padding: clamp(32px, 4vw, 48px);
  position: relative;
}
.step__num {
  font-family: var(--t-display);
  font-size: 64px;
  font-weight: 300;
  font-style: italic;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.step__title {
  font-family: var(--t-display);
  font-size: 26px;
  letter-spacing: -0.015em;
  line-height: 1.1;
  margin-bottom: 14px;
  color: var(--ink);
}
.step__body { font-size: 16px; color: var(--ink-soft); line-height: 1.55; }

/* DELIVERABLES */
.deliverables {
  background: var(--ink);
  border-radius: var(--r-lg);
  padding: clamp(40px, 5vw, 64px);
  color: var(--cream);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.deliverables h3 { color: var(--cream); margin-bottom: 16px; }
.deliverables p { color: var(--grey-soft); }
.deliverables__list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.deliverables__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(251, 246, 238, 0.12);
}
.deliverables__item:last-child { border-bottom: none; }
.deliverables__icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: white;
  margin-top: 2px;
}
.deliverables__text {
  font-size: 17px;
  font-weight: 500;
  color: var(--cream);
  line-height: 1.4;
}
.deliverables__text strong { font-weight: 600; }
.deliverables__text small { display: block; font-size: 14px; color: var(--grey-soft); font-weight: 400; margin-top: 4px; }

/* TESTIMONIALS */
.quote-feature {
  max-width: 980px;
  margin: 0 auto;
  text-align: left;
}
.quote-feature__mark {
  font-family: var(--t-display);
  font-size: 80px;
  line-height: 0.5;
  color: var(--accent);
  margin-bottom: 24px;
  display: block;
}
.quote-feature__text {
  font-family: var(--t-display);
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 32px;
}
.quote-feature__attr {
  display: flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.quote-feature__brand {
  height: 64px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  flex-shrink: 0;
}
.quote-feature__avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--cream-deep);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--t-display);
  font-size: 22px;
  color: var(--ink);
  flex-shrink: 0;
}
.quote-feature__who {
  font-size: 15px;
  line-height: 1.4;
}
.quote-feature__name { font-weight: 600; color: var(--ink); }
.quote-feature__role { color: var(--grey); }

/* VIDEO TESTIMONIAL GRID */
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.video-testimonial {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.video-testimonial .video-frame {
  aspect-ratio: 16 / 10;
  box-shadow: var(--shadow-md);
}
.video-testimonial__attr {
  padding: 0 4px;
}
.video-testimonial__name {
  font-family: var(--t-display);
  font-size: 19px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.video-testimonial__role {
  font-size: 14px;
  color: var(--grey);
  margin-top: 4px;
  line-height: 1.4;
}
@media (max-width: 960px) {
  .video-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* PILLARS — Growth. Leadership. Performance. */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(32px, 4vw, 56px);
}
.pillar { text-align: left; }
.pillar__title {
  font-family: var(--t-display);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1;
  color: var(--ink);
  margin-bottom: 22px;
}
.pillar__title-dot { color: var(--accent); }
.pillar__body {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.55;
  max-width: 360px;
}
@media (max-width: 860px) {
  .pillars { grid-template-columns: 1fr; gap: 40px; }
  .pillar__body { max-width: 100%; }
}

/* TESTIMONIAL CAROUSEL */
.testimonial-carousel {
  position: relative;
  overflow: hidden;
  margin: 0 calc(var(--gutter) * -1);
  padding: 0 var(--gutter);
  mask-image: linear-gradient(to right, transparent, black 4%, black 96%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 4%, black 96%, transparent);
}
.testimonial-carousel__track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: carousel-scroll 90s linear infinite;
}
.testimonial-carousel__track:hover { animation-play-state: paused; }
.testimonial-carousel-card {
  flex-shrink: 0;
  width: 360px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.testimonial-carousel-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.testimonial-carousel-card__brand {
  height: 48px;
  display: flex;
  align-items: center;
}
.testimonial-carousel-card__brand img {
  max-height: 44px;
  max-width: 160px;
  width: auto;
  height: auto;
  filter: grayscale(100%);
  opacity: 0.75;
  mix-blend-mode: multiply;
}
.testimonial-carousel-card__quote {
  font-family: var(--t-display);
  font-size: 18px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink);
  flex-grow: 1;
}
.testimonial-carousel-card__attr {
  border-top: 1px solid var(--line);
  padding-top: 18px;
  font-size: 14px;
  line-height: 1.4;
}
.testimonial-carousel-card__name {
  font-weight: 600;
  color: var(--ink);
}
.testimonial-carousel-card__role {
  color: var(--grey);
  margin-top: 2px;
}
@keyframes carousel-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 12px)); }
}
@media (max-width: 700px) {
  .testimonial-carousel-card { width: 280px; padding: 22px; }
  .testimonial-carousel-card__quote { font-size: 16px; }
  .testimonial-carousel__track { animation-duration: 60s; }
}
@media (prefers-reduced-motion: reduce) {
  .testimonial-carousel__track { animation: none; }
}

/* QUOTE GRID */
.quote-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.quote-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.quote-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.quote-card__text {
  font-family: var(--t-display);
  font-size: 20px;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink);
  flex-grow: 1;
}
.quote-card__attr {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.quote-card__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--cream-deep);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--t-display);
  font-size: 16px;
  color: var(--ink);
  flex-shrink: 0;
}
.quote-card__who { font-size: 14px; line-height: 1.3; }
.quote-card__name { font-weight: 600; color: var(--ink); }
.quote-card__role { color: var(--grey); }

/* CASE STUDY CARD */
.case {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.case__media {
  aspect-ratio: 4 / 5;
  background: var(--ink);
  border-radius: var(--r-md);
  overflow: hidden;
  position: relative;
}
.case__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 20%, rgba(22, 188, 220, 0.25), transparent 60%),
    linear-gradient(160deg, #213256 0%, #0F1E3D 100%);
}
.case__label {
  position: absolute;
  top: 24px; left: 24px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: rgba(251, 246, 238, 0.7);
  text-transform: uppercase;
}
.case__client {
  position: absolute;
  bottom: 32px; left: 32px;
  font-family: var(--t-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--cream);
  line-height: 1;
}
.case__metric {
  position: absolute;
  bottom: 24px; right: 24px;
  background: var(--accent);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: white;
}
.case__content { max-width: 540px; }
.case__eyebrow { margin-bottom: 16px; }
.case__title {
  font-family: var(--t-display);
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 20px;
  color: var(--ink);
}
.case__text { font-size: 17px; color: var(--ink-soft); margin-bottom: 24px; line-height: 1.55; }
.case__metrics-row {
  display: flex;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.case__metric-item h4 {
  font-family: var(--t-display);
  font-size: 32px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 4px;
}
.case__metric-item p {
  font-size: 13px;
  color: var(--grey);
  letter-spacing: 0.04em;
}

/* PULL QUOTE */
.pull-quote {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}
.pull-quote p {
  font-family: var(--t-display);
  font-size: clamp(28px, 3.5vw, 48px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-style: italic;
  font-weight: 400;
}
.pull-quote p span { color: var(--accent); font-style: normal; }

/* DAN BIO */
.bio {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.bio__photo--img { padding: 0; }
.bio__photo--img img {
    position: absolute; inset: 0; width: 100%; height: 100%;
    object-fit: cover; display: block; z-index: 0;
}
.bio__photo--img .bio__photo-label {
    position: relative; z-index: 1;
    background: rgba(15, 30, 61, 0.75);
    color: #fff; padding: 8px 14px;
    border-radius: 999px; font-size: 13px;
    margin: 0 0 16px 0; align-self: center;
}
.bio__photo {
  aspect-ratio: 4 / 5;
  background: var(--cream-deep);
  border-radius: var(--r-md);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 32px;
}
.bio__photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 30%, rgba(22, 188, 220, 0.16), transparent 65%),
    linear-gradient(180deg, #F1F5FB 0%, #DCE6F2 100%);
}
.bio__photo-label {
  position: relative;
  font-family: var(--t-display);
  font-size: 22px;
  font-style: italic;
  color: var(--ink);
  letter-spacing: -0.01em;
  z-index: 2;
}
.bio__photo-initials {
  position: relative;
  font-family: var(--t-display);
  font-size: clamp(120px, 18vw, 200px);
  font-weight: 300;
  letter-spacing: -0.04em;
  color: var(--ink);
  opacity: 0.85;
  line-height: 0.85;
  margin-bottom: 16px;
  z-index: 2;
}
.bio__content { max-width: 600px; }
.bio__content h2 { margin-bottom: 24px; }
.bio__content p { font-size: 18px; margin-bottom: 18px; color: var(--ink-soft); }
.bio__credentials {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.bio__cred-num {
  font-family: var(--t-display);
  font-size: 36px;
  font-weight: 400;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.bio__cred-text {
  font-size: 14px;
  color: var(--grey);
  line-height: 1.4;
}

/* FAQ */
.faq {
  max-width: 880px;
  margin: 0 auto;
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
}
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  cursor: pointer;
  list-style: none;
  font-family: var(--t-display);
  font-size: clamp(20px, 1.7vw, 24px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.25;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--t-body);
  font-size: 28px;
  font-weight: 300;
  color: var(--accent);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq__body {
  margin-top: 16px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 720px;
}

/* FINAL CTA */
.final-cta {
  background: var(--ink);
  color: var(--cream);
  border-radius: var(--r-lg);
  padding: clamp(56px, 8vw, 100px) clamp(32px, 6vw, 80px);
  text-align: left;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  top: -40%; right: -10%;
  width: 60%; height: 180%;
  background: radial-gradient(circle, rgba(22, 188, 220, 0.18), transparent 60%);
  pointer-events: none;
}
.final-cta__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: end;
}
.final-cta h2 {
  color: var(--cream);
  margin-bottom: 16px;
  max-width: 700px;
}
.final-cta p { color: var(--grey-soft); font-size: 18px; max-width: 540px; }
.final-cta__cta {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}
.final-cta__signal {
  font-size: 14px;
  color: var(--grey-soft);
  display: flex;
  align-items: center;
  gap: 8px;
}
.final-cta__dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #4ade80;
}

/* CONTACT FORM */
.form-section {
  background: var(--ink);
  color: var(--cream);
  border-radius: var(--r-lg);
  padding: clamp(48px, 6vw, 80px) clamp(28px, 5vw, 64px);
  position: relative;
  overflow: hidden;
}
.form-section::before {
  content: "";
  position: absolute;
  top: -50%; right: -10%;
  width: 60%; height: 200%;
  background: radial-gradient(circle, rgba(22, 188, 220, 0.15), transparent 60%);
  pointer-events: none;
}
.form-section__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 5vw, 72px);
  align-items: start;
}
.form-section h2 { color: var(--cream); margin-bottom: 16px; }
.form-section__lead { color: var(--grey-soft); font-size: 18px; max-width: 460px; margin-bottom: 28px; }
.form-section__signal {
  font-size: 14px;
  color: var(--grey-soft);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
}
.form-section__dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #4ade80;
}
.contact-form { display: grid; gap: 16px; }
.contact-form__row { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
.contact-form label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--grey-soft);
  margin-bottom: 8px;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--r-sm);
  padding: 14px 16px;
  font-family: var(--t-body);
  font-size: 16px;
  color: var(--cream);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(251, 246, 238, 0.4); }
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.1);
}
.contact-form textarea { resize: vertical; min-height: 110px; }
.contact-form__submit {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  background: var(--accent);
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
  margin-top: 8px;
  justify-self: start;
}
.contact-form__submit:hover { background: var(--accent-deep); color: var(--cream); transform: translateY(-1px); }
.contact-form__submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.contact-form__status {
  margin-top: 16px;
  padding: 14px 18px;
  border-radius: var(--r-sm);
  font-size: 15px;
  display: none;
}
.contact-form__status--success {
  background: rgba(74, 222, 128, 0.15);
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: #86efac;
  display: block;
}
.contact-form__status--error {
  background: rgba(220, 38, 38, 0.15);
  border: 1px solid rgba(220, 38, 38, 0.3);
  color: #fca5a5;
  display: block;
}
@media (max-width: 900px) {
  .form-section__inner { grid-template-columns: 1fr; }
  .contact-form__row { grid-template-columns: 1fr; }
}

/* FOOTER */
.site-footer {
  background: var(--cream-deep);
  padding: 80px 0 40px;
  border-top: 1px solid var(--line);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.site-footer__brand h3 {
  font-family: var(--t-display);
  font-size: 28px;
  margin-bottom: 16px;
}
.site-footer__brand p { font-size: 16px; max-width: 320px; }
.site-footer h4 {
  font-family: var(--t-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 18px;
}
.site-footer ul { display: flex; flex-direction: column; gap: 12px; }
.site-footer li a {
  font-size: 15px;
  color: var(--ink-soft);
  transition: color 0.15s ease;
}
.site-footer li a:hover { color: var(--accent); }
.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--grey);
}

/* DECORATIVE */
.divider {
  width: 60px;
  height: 1px;
  background: var(--accent);
  margin-bottom: 24px;
}

/* RESPONSIVE */
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { order: -1; }
  .tiles { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .deliverables { grid-template-columns: 1fr; }
  .case { grid-template-columns: 1fr; }
  .case__media { aspect-ratio: 16 / 11; }
  .bio { grid-template-columns: 1fr; }
  .bio__photo { aspect-ratio: 16 / 11; }
  .final-cta__inner { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 640px) {
  .site-nav { gap: 16px; }
  .site-nav a:not(.btn) { display: none; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .site-footer__bottom { flex-direction: column; gap: 12px; align-items: flex-start; }
  .case__metrics-row { flex-wrap: wrap; gap: 20px; }
  .quote-feature__text { font-size: 26px; }
  .bio__credentials { grid-template-columns: 1fr; }
  body { font-size: 17px; }
}