/* ═══════════════════════════════════════════════════════════════════════════
   STARAPPLE ANALYTICS — Editorial design system
   Caribbean data science, business intelligence, and market research
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── TOKENS ──────────────────────────────────────────────────────────────── */
:root {
  --white:      #ffffff;
  --black:      #050d18;
  --ink:        #081726;
  --ink-alt:    #0f2236;
  --navy:       #0a1c2e;

  --teal:       #15c2c9;   /* primary accent (Caribbean sea) */
  --teal-dark:  #0e9aa1;
  --blue:       #2f74f0;   /* secondary accent */
  --blue-dark:  #1d52c0;
  --purple:     #7c5cf0;   /* omnibus accent */
  --sand:       #f3b34b;   /* warm Caribbean sand */

  --grey:       #f3f6f9;
  --mid-grey:   #dfe6ee;
  --text:       #0d1b2a;
  --text-dim:   #50647a;
  --text-light: #ffffff;

  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --container: 1200px;
  --gutter:    clamp(20px, 5vw, 72px);
  --ease:      cubic-bezier(0.16, 1, 0.3, 1);
}

/* ─── RESET & BASE ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: 60px; }
body {
  background: var(--white);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
::selection { background: var(--teal); color: var(--black); }

/* ─── CONTAINER ──────────────────────────────────────────────────────────── */
.container {
  width: min(var(--container), 100%);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ─── REVEAL ANIMATIONS ──────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal--delay-1 { transition-delay: 0.08s; }
.reveal--delay-2 { transition-delay: 0.16s; }
.reveal--delay-3 { transition-delay: 0.24s; }
.reveal--delay-4 { transition-delay: 0.32s; }
.reveal--delay-5 { transition-delay: 0.40s; }
.reveal.in-view  { opacity: 1; transform: translateY(0); }

/* ─── BUTTONS ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 12px 28px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s;
}
.btn--teal   { background: var(--teal); color: var(--black); border-color: var(--teal); }
.btn--teal:hover { background: transparent; color: var(--teal); }
.btn--blue   { background: var(--blue); color: var(--white); border-color: var(--blue); }
.btn--blue:hover { background: transparent; color: var(--blue); }
.btn--dark   { background: var(--ink); color: var(--white); border-color: var(--ink); }
.btn--dark:hover { background: transparent; color: var(--ink); }
.btn--white  { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn--white:hover { background: transparent; color: var(--white); }
.btn--outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.5); }
.btn--outline:hover { background: var(--white); color: var(--ink); border-color: var(--white); }

/* ──────────────────────────────────────────────────────────────────────────
   NAV
   ─────────────────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--gutter);
  height: 60px;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--mid-grey);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 2px 16px rgba(8,23,38,0.12); }

.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  white-space: nowrap;
}
.nav__logo img { width: 26px; height: 26px; }
.nav__logo-accent { color: var(--teal-dark); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 22px;
}
.nav__links a {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  transition: color 0.22s;
}
.nav__links a:hover    { color: var(--teal-dark); }
.nav__links a.active   { color: var(--blue); }

.nav__cta {
  padding: 8px 18px !important;
  background: var(--teal) !important;
  color: var(--black) !important;
  border: none !important;
  font-weight: 600 !important;
  transition: background 0.22s !important;
}
.nav__cta:hover { background: var(--teal-dark) !important; color: var(--white) !important; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: all 0.3s;
}

/* ──────────────────────────────────────────────────────────────────────────
   LEAD HERO — landing page
   ─────────────────────────────────────────────────────────────────────────── */
.lead-hero {
  min-height: 100svh;
  background: var(--navy);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 100px 0 64px;
}
.lead-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.28;
  z-index: 0;
}
.lead-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(8,23,38,0.55) 0%, rgba(8,23,38,0.80) 60%, rgba(8,23,38,0.95) 100%);
}
.lead-hero .container { position: relative; z-index: 2; }
.lead-hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.lead-hero__eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 18px;
}
.lead-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.98;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 22px;
}
.lead-hero__title span { color: var(--teal); }
.lead-hero__subtitle {
  font-size: 1.08rem;
  color: rgba(255,255,255,0.72);
  max-width: 540px;
  line-height: 1.7;
  margin-bottom: 30px;
}
.lead-hero__subtitle strong { color: var(--white); }
.lead-hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 34px; }
.lead-hero__trust {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

/* Lead capture card */
.lead-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(6px);
  padding: 36px 34px;
}
.lead-card__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--white);
  margin-bottom: 6px;
}
.lead-card__sub {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 24px;
}
.lead-card .form-group input,
.lead-card .form-group select {
  background: rgba(255,255,255,0.06);
}
.lead-card__note {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.45);
  margin-top: 14px;
  text-align: center;
}

/* ──────────────────────────────────────────────────────────────────────────
   ROI BAND
   ─────────────────────────────────────────────────────────────────────────── */
.roi-band {
  background: var(--teal);
  padding: 64px 0;
}
.roi-band__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.roi-stat__num {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 700;
  color: var(--black);
  line-height: 1;
}
.roi-stat__label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(5,13,24,0.7);
  margin-top: 8px;
}

/* ──────────────────────────────────────────────────────────────────────────
   SECTION COMMONS
   ─────────────────────────────────────────────────────────────────────────── */
.section { padding: 96px 0; }
.section--dark { background: var(--ink); color: var(--white); }
.section--navy { background: var(--navy); color: var(--white); }
.section--grey { background: var(--grey); }
.section--black { background: var(--black); color: var(--white); }

.section__eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: 12px;
  display: block;
}
.section--dark .section__eyebrow,
.section--navy .section__eyebrow,
.section--black .section__eyebrow { color: var(--teal); }

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 20px;
}
.section--dark .section__title,
.section--navy .section__title,
.section--black .section__title { color: var(--white); }
.section__title span { color: var(--teal-dark); }
.section--dark .section__title span,
.section--navy .section__title span,
.section--black .section__title span { color: var(--teal); }

.section__subtitle {
  font-size: 1rem;
  color: var(--text-dim);
  max-width: 620px;
  line-height: 1.75;
}
.section--dark .section__subtitle,
.section--navy .section__subtitle { color: rgba(255,255,255,0.62); }

.section__header { margin-bottom: 56px; }
.section__header--center { text-align: center; }
.section__header--center .section__subtitle { margin-inline: auto; }

/* ──────────────────────────────────────────────────────────────────────────
   SERVICE CARDS (home + services page)
   ─────────────────────────────────────────────────────────────────────────── */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  position: relative;
  border: 1px solid var(--mid-grey);
  background: var(--white);
  padding: 36px 30px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent, var(--teal));
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(8,23,38,0.10); }
.service-card--teal   { --accent: var(--teal); }
.service-card--blue   { --accent: var(--blue); }
.service-card--navy   { --accent: var(--navy); }
.service-card--green  { --accent: var(--teal-dark); }
.service-card--purple { --accent: var(--purple); }

.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent, var(--teal));
  color: #fff;
  margin-bottom: 6px;
}
.service-card__icon svg { width: 26px; height: 26px; }
.service-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.service-card__kicker {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent, var(--teal-dark));
  margin-top: -6px;
}
.service-card__text { font-size: 0.92rem; color: var(--text-dim); line-height: 1.7; }
.service-card__meta {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 600;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--mid-grey);
}
.service-card__price { color: var(--teal-dark); }
.service-card__link {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  font-weight: 600;
}

/* ──────────────────────────────────────────────────────────────────────────
   ABOUT SECTION
   ─────────────────────────────────────────────────────────────────────────── */
.about__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about__image-wrap {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--mid-grey);
  overflow: hidden;
}
.about__image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about__image-label {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: var(--teal);
  color: var(--black);
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
}
.about__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 36px;
}
.about__card { border: 1px solid var(--mid-grey); padding: 24px; }
.about__card-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--teal-dark);
  line-height: 1;
  margin-bottom: 8px;
}
.about__card-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 6px;
}
.about__card-text { font-size: 0.85rem; color: var(--text-dim); }

/* ──────────────────────────────────────────────────────────────────────────
   PROCESS / STEPS
   ─────────────────────────────────────────────────────────────────────────── */
.steps__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--mid-grey);
  border: 1px solid var(--mid-grey);
}
.step-card {
  background: var(--white);
  padding: 44px 38px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background 0.25s;
}
.step-card:hover { background: var(--grey); }
.step-card__num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}
.step-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--ink);
}
.step-card__text { font-size: 0.9rem; color: var(--text-dim); line-height: 1.7; }

/* ──────────────────────────────────────────────────────────────────────────
   USE CASE CARDS (with ROI metric)
   ─────────────────────────────────────────────────────────────────────────── */
.usecase__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.usecase-card {
  border: 1px solid var(--mid-grey);
  background: var(--white);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.25s, transform 0.25s;
}
.usecase-card:hover { border-color: var(--teal); transform: translateY(-3px); }
.usecase-card__tag {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 11px;
  background: var(--ink);
  color: var(--teal);
}
.usecase-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--ink);
  line-height: 1.2;
}
.usecase-card__text { font-size: 0.9rem; color: var(--text-dim); line-height: 1.7; }
.usecase-card__roi {
  display: flex;
  gap: 28px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--mid-grey);
}
.usecase-roi__num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--teal-dark);
  line-height: 1;
}
.usecase-roi__label {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 4px;
}

/* ──────────────────────────────────────────────────────────────────────────
   FEATURE LIST (training / partner)
   ─────────────────────────────────────────────────────────────────────────── */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.feature-list { margin: 32px 0; display: flex; flex-direction: column; gap: 24px; }
.feature-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--mid-grey);
}
.section--dark .feature-row,
.section--navy .feature-row { border-bottom-color: rgba(255,255,255,0.12); }
.feature-row:last-child { border-bottom: none; padding-bottom: 0; }
.feature-row__icon {
  width: 38px; height: 38px;
  background: var(--teal);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.feature-row__icon svg { width: 19px; height: 19px; color: var(--black); }
.feature-row__title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: 4px;
}
.section--dark .feature-row__title,
.section--navy .feature-row__title { color: var(--teal); }
.feature-row__text { font-size: 0.875rem; color: var(--text-dim); }
.section--dark .feature-row__text,
.section--navy .feature-row__text { color: rgba(255,255,255,0.62); }

.visual-panel { background: var(--ink); padding: 48px; color: var(--white); }
.visual-panel--teal { background: linear-gradient(150deg, var(--ink) 0%, var(--ink-alt) 100%); }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.stat-grid__num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-grid__label {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

/* ──────────────────────────────────────────────────────────────────────────
   PILLAR CARDS (training certs etc.)
   ─────────────────────────────────────────────────────────────────────────── */
.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pillar-card {
  border: 1px solid var(--mid-grey);
  padding: 36px 28px;
  transition: border-color 0.25s, transform 0.25s;
}
.pillar-card:hover { border-color: var(--teal); transform: translateY(-4px); }
.pillar-card__icon { width: 40px; height: 40px; color: var(--teal-dark); margin-bottom: 18px; }
.pillar-card__icon svg { width: 100%; height: 100%; }
.pillar-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin-bottom: 10px;
}
.pillar-card__text { font-size: 0.875rem; color: var(--text-dim); line-height: 1.7; }

/* ──────────────────────────────────────────────────────────────────────────
   CTA STRIP
   ─────────────────────────────────────────────────────────────────────────── */
.cta-strip {
  background: var(--teal);
  padding: 80px 0;
  text-align: center;
}
.cta-strip .section__eyebrow { color: rgba(5,13,24,0.6); }
.cta-strip .section__title { color: var(--black); }
.cta-strip .section__title span { color: var(--blue-dark); }
.cta-strip .section__subtitle { color: rgba(5,13,24,0.7); margin-inline: auto; }

/* ──────────────────────────────────────────────────────────────────────────
   TESTIMONIALS
   ─────────────────────────────────────────────────────────────────────────── */
.testimonials__inner { max-width: 760px; margin-inline: auto; text-align: center; }
.testimonial { display: none; }
.testimonial.active { display: block; }
.testimonial blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 400;
  line-height: 1.4;
  color: var(--white);
  margin-bottom: 24px;
}
.testimonial blockquote::before { content: '\201C'; }
.testimonial blockquote::after  { content: '\201D'; }
.testimonial__author strong {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  display: block;
}
.testimonial__author span { font-size: 0.8rem; color: rgba(255,255,255,0.5); letter-spacing: 0.08em; }
.testimonial-dots { display: flex; justify-content: center; gap: 8px; margin-top: 36px; }
.testimonial-dots button {
  width: 6px; height: 6px;
  background: rgba(255,255,255,0.25);
  border: none; cursor: pointer; padding: 0;
  transition: background 0.25s, width 0.25s;
}
.testimonial-dots button.active { background: var(--teal); width: 24px; }

/* ──────────────────────────────────────────────────────────────────────────
   CONTACT SECTION
   ─────────────────────────────────────────────────────────────────────────── */
.contact__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact__info-items { margin-top: 32px; display: flex; flex-direction: column; gap: 16px; }
.contact__info-item {
  display: flex; gap: 12px; align-items: center;
  font-size: 0.92rem; color: rgba(255,255,255,0.75);
}
.contact__info-item svg { flex-shrink: 0; color: var(--teal); }
.contact__info-item a { border-bottom: 1px dotted rgba(255,255,255,0.35); }
.contact__info-item a:hover { color: var(--teal); }

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  outline: none;
  transition: border-color 0.25s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--teal); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.35); }
.form-group select { appearance: none; }
.form-group select option { background: var(--ink); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 120px; }

/* ──────────────────────────────────────────────────────────────────────────
   FOOTER
   ─────────────────────────────────────────────────────────────────────────── */
.footer { background: var(--black); color: rgba(255,255,255,0.5); padding: 64px 0 32px; }
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer__brand p {
  font-size: 0.85rem; margin-top: 16px;
  color: rgba(255,255,255,0.4); max-width: 280px; line-height: 1.7;
}
.footer__col-title {
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255,255,255,0.9); margin-bottom: 16px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col a { font-size: 0.85rem; color: rgba(255,255,255,0.45); transition: color 0.22s; }
.footer__col a:hover { color: var(--teal); }
.footer__bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.08);
  flex-wrap: wrap; gap: 16px;
}
.footer__copy { font-size: 0.8rem; }
.footer__nap {
  font-style: normal; font-size: 0.85rem;
  color: rgba(255,255,255,0.75); line-height: 1.7;
  margin: 24px 0 12px; padding: 16px 0 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer__nap strong { color: var(--teal); font-weight: 600; }
.footer__nap a { color: rgba(255,255,255,0.85); border-bottom: 1px dotted rgba(255,255,255,0.35); }
.footer__nap a:hover { color: var(--teal); border-bottom-color: var(--teal); }
.footer__badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: 0.78rem;
  letter-spacing: 0.06em; color: rgba(255,255,255,0.55);
  margin: 0 0 18px;
}
.footer__badge a { color: var(--teal); border-bottom: 1px dotted rgba(21,194,201,0.5); }

/* ──────────────────────────────────────────────────────────────────────────
   PAGE HERO (subpages)
   ─────────────────────────────────────────────────────────────────────────── */
.page-hero {
  background: var(--navy);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero__bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0.22; z-index: 0;
}
.page-hero::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(10,28,46,0.4), rgba(10,28,46,0.85));
}
.page-hero__inner { position: relative; z-index: 2; }
.page-hero__eyebrow {
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--teal); display: block; margin-bottom: 16px;
}
.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 700; text-transform: uppercase;
  line-height: 0.98; letter-spacing: -0.01em;
  color: var(--white); margin-bottom: 20px;
}
.page-hero__title span { color: var(--teal); }
.page-hero__subtitle {
  font-size: 1.05rem; color: rgba(255,255,255,0.7);
  max-width: 620px; line-height: 1.75;
}

/* ──────────────────────────────────────────────────────────────────────────
   BLOG
   ─────────────────────────────────────────────────────────────────────────── */
.blog-hero {
  background: var(--navy);
  padding: 140px 0 64px;
  position: relative; overflow: hidden;
}
.blog-hero__bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0.2; z-index: 0;
}
.blog-hero::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(10,28,46,0.4), rgba(10,28,46,0.88));
}
.blog-hero .container { position: relative; z-index: 2; }
.blog-hero__eyebrow {
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--teal); display: block; margin-bottom: 12px;
}
.blog-hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700; text-transform: uppercase;
  line-height: 0.95; color: var(--white); margin-bottom: 20px;
}
.blog-hero__subtitle {
  font-size: 1rem; color: rgba(255,255,255,0.6);
  max-width: 560px; line-height: 1.75;
}

.blog-listing { padding: 64px 0 96px; }
.blog-listing__header {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 40px; border-bottom: 2px solid var(--ink); padding-bottom: 16px;
}
.blog-listing__heading {
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
}
.blog-listing__count {
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-dim);
}
.blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--mid-grey); border: 1px solid var(--mid-grey);
}
.blog-card { display: block; background: var(--white); padding: 32px 28px; transition: background 0.22s; }
.blog-card:hover { background: var(--grey); }
.blog-card__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 3px 10px; margin-bottom: 14px; background: var(--teal); color: var(--black);
}
.blog-card__tag--blue { background: var(--blue); color: var(--white); }
.blog-card__tag--dark { background: var(--ink); color: var(--white); }
.blog-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.02em; line-height: 1.25; color: var(--ink); margin-bottom: 8px;
}
.blog-card__meta { font-size: 0.78rem; color: var(--text-dim); letter-spacing: 0.06em; margin-bottom: 10px; }
.blog-card__excerpt { font-size: 0.85rem; color: var(--text-dim); line-height: 1.65; margin-bottom: 16px; }
.blog-card__read {
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal-dark);
}

/* BLOG POST */
.post-hero { background: var(--navy); padding: 140px 0 56px; }
.post-hero__content { max-width: 800px; }
.post-hero__back {
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255,255,255,0.5); display: inline-block; margin-bottom: 24px; transition: color 0.22s;
}
.post-hero__back:hover { color: var(--teal); }
.post-hero__tag {
  display: inline-block; background: var(--teal); color: var(--black);
  font-family: var(--font-display);
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 3px 10px; margin-bottom: 16px;
}
.post-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  font-weight: 700; text-transform: uppercase; line-height: 1.05;
  color: var(--white); max-width: 800px; margin-bottom: 28px;
}
.post-hero__author-card { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.post-hero__avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--teal); color: var(--black);
  font-family: var(--font-display); font-weight: 700; font-size: 14px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.post-hero__author-name {
  display: block; font-family: var(--font-display);
  font-size: 0.95rem; font-weight: 600; color: var(--teal); letter-spacing: 0.04em;
}
.post-hero__author-role { display: block; font-size: 0.78rem; color: rgba(255,255,255,0.45); margin-top: 2px; }
.post-hero__meta-row { display: flex; align-items: center; gap: 20px; padding-left: 60px; }
.post-hero__meta-row span { font-size: 0.8rem; color: rgba(255,255,255,0.4); letter-spacing: 0.06em; }
.post-hero__meta-row span + span::before { content: '·'; margin-right: 20px; }

.post-hero-image { width: 100%; aspect-ratio: 21/8; overflow: hidden; background: var(--ink); display: block; }
.post-hero-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
@media (max-width: 600px) { .post-hero-image { aspect-ratio: 16/9; } }

.post-body { padding: 64px 0 96px; }
.article-body { max-width: 740px; margin-inline: auto; font-size: 1rem; line-height: 1.85; color: var(--text); }
.article-body h2 {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--ink); margin: 52px 0 16px; padding-top: 10px; border-top: 2px solid var(--teal);
}
.article-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--ink); margin: 36px 0 12px;
}
.article-body p { margin-bottom: 22px; }
.article-body ul, .article-body ol { margin: 0 0 22px 24px; list-style: initial; }
.article-body li { margin-bottom: 10px; }
.article-body a { color: var(--teal-dark); text-decoration: underline; }
.article-body blockquote {
  border-left: 3px solid var(--teal); padding: 4px 20px; margin: 28px 0;
  font-style: italic; color: var(--text-dim);
}
.article-lead { font-size: 1.15rem; line-height: 1.75; color: var(--text-dim); margin-bottom: 32px; }

.post-figure { margin: 44px 0; width: 100%; }
.post-figure img { width: 100%; height: 400px; object-fit: cover; display: block; }
.post-figure figcaption { font-size: 0.78rem; color: var(--text-dim); margin-top: 8px; font-style: italic; }
@media (max-width: 600px) { .post-figure img { height: 220px; } }

.article-callout {
  background: var(--ink); color: var(--white);
  padding: 36px 40px; margin: 52px 0; border-left: 4px solid var(--teal);
}
.article-callout h3 {
  font-family: var(--font-display) !important;
  font-size: 1rem !important; font-weight: 700 !important; text-transform: uppercase !important;
  letter-spacing: 0.08em !important; color: var(--teal) !important; margin: 0 0 12px !important;
  padding: 0 !important; border: none !important;
}
.article-callout p { color: rgba(255,255,255,0.7); margin-bottom: 20px; }
.article-callout a {
  display: inline-block; background: var(--teal); color: var(--black) !important;
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 12px 24px; font-weight: 600; text-decoration: none !important; transition: background 0.2s;
}
.article-callout a:hover { background: var(--teal-dark); color: var(--white) !important; }

.about-box {
  background: var(--grey); padding: 32px 36px; margin: 52px 0; border-left: 4px solid var(--blue);
}
.about-box h2 {
  font-family: var(--font-display) !important;
  font-size: 0.95rem !important; font-weight: 700 !important; text-transform: uppercase !important;
  letter-spacing: 0.08em !important; color: var(--ink) !important; margin: 0 0 12px !important;
  padding: 0 !important; border: none !important;
}
.about-box p { margin-bottom: 16px; }
.about-box a { color: var(--teal-dark); }
.about-box__title {
  font-family: var(--font-display); font-size: 0.95rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink); margin: 0 0 14px;
}
.about-box__list { margin: 0 0 0 20px; list-style: disc; }
.about-box__list li { margin-bottom: 12px; font-size: 0.92rem; line-height: 1.65; color: var(--text); }

.article-tags {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 52px; padding-top: 24px;
  border-top: 1px solid var(--mid-grey);
}
.tag {
  font-family: var(--font-display);
  font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 5px 12px; border: 1px solid var(--mid-grey); color: var(--text-dim);
}

.btn-primary {
  display: inline-block; background: var(--teal); color: var(--black) !important;
  font-family: var(--font-display);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 12px 24px; font-weight: 600; text-decoration: none !important;
  transition: background 0.2s; border: none; cursor: pointer;
}
.btn-primary:hover { background: var(--teal-dark); color: var(--white) !important; }

/* ──────────────────────────────────────────────────────────────────────────
   FAQ (details/summary)
   ─────────────────────────────────────────────────────────────────────────── */
.faq { max-width: 900px; margin: 40px auto 0; }
.faq__item { border-bottom: 1px solid var(--mid-grey); }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 20px 0;
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 600; letter-spacing: 0.02em; color: var(--ink);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+'; font-size: 1.4rem; color: var(--teal-dark); transition: transform 0.2s; line-height: 1;
}
.faq__item[open] summary::after { content: '\2212'; }
.faq__item p { font-size: 0.92rem; color: var(--text-dim); padding: 0 0 22px; margin: 0; line-height: 1.75; }
.faq__item p a { color: var(--teal-dark); text-decoration: underline; }

/* ──────────────────────────────────────────────────────────────────────────
   PROBLEM / DATA-HIDING BAND
   ─────────────────────────────────────────────────────────────────────────── */
.problem-band { background: var(--ink); color: var(--white); }
.problem-band__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.problem-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); padding: 32px 28px; }
.problem-card__title {
  font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em;
  color: var(--white); margin-bottom: 10px;
}
.problem-card__text { font-size: 0.88rem; color: rgba(255,255,255,0.6); line-height: 1.7; }

/* ──────────────────────────────────────────────────────────────────────────
   RESPONSIVE
   ─────────────────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav__links { display: none; position: fixed; top: 60px; left: 0; right: 0; bottom: 0; background: var(--white); flex-direction: column; align-items: center; justify-content: center; gap: 28px; z-index: 199; }
  .nav__links.open { display: flex; }
  .nav__links a { font-size: 1.1rem; }
  .nav__toggle { display: flex; }

  .lead-hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .roi-band__grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .about__layout { grid-template-columns: 1fr; gap: 40px; }
  .about__cards { grid-template-columns: 1fr 1fr; }
  .steps__grid { grid-template-columns: 1fr; }
  .usecase__grid { grid-template-columns: 1fr; }
  .feature-split { grid-template-columns: 1fr; gap: 40px; }
  .pillars__grid { grid-template-columns: 1fr; }
  .contact__layout { grid-template-columns: 1fr; gap: 48px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .problem-band__grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .section { padding: 64px 0; }
  .services__grid { grid-template-columns: 1fr; }
  .roi-band__grid { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr; }
  .lead-hero__title { font-size: clamp(2.2rem, 10vw, 3.4rem); }
}