/* ================================================================
   AXONETICS — Premium Enterprise Redesign
   Inspired by Publicis Sapient aesthetic
   Brand: #E85520 · Navy: #0f1923 · Inter font
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  color: #1a202c;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  line-height: 1.65;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ── Variables ── */
:root {
  --orange:       #E85520;
  --orange-dark:  #c44010;
  --orange-light: #fff3ee;
  --navy:         #0f1923;
  --navy-mid:     #1a2e40;
  --dark:         #1a202c;
  --charcoal:     #2d3748;
  --mid:          #718096;
  --light:        #f7f8fa;
  --border:       #e2e8f0;
  --white:        #ffffff;
  --max-w:        1280px;
}

/* ── Utilities ── */
.container   { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; }
.text-center { text-align: center; }
.section     { padding: 6rem 0; }
.eyebrow {
  display: inline-block;
  font-size: .7rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--orange); margin-bottom: 1rem;
}

/* ================================================================
   NAVIGATION — Dark navy enterprise
   ================================================================ */
.nav {
  position: sticky; top: 0; z-index: 999;
  background: var(--navy);
  height: 76px;
  transition: box-shadow .3s;
}
.nav.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,.45); }
.nav__inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 2rem;
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav__logo { display: flex; align-items: center; gap: .7rem; }
.nav__logo img { height: 40px; width: auto; }
.nav__logo-text {
  font-size: 1.05rem; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase; color: var(--white);
}
.nav__links { display: flex; align-items: center; gap: .25rem; }
.nav__link {
  padding: .5rem 1rem; font-size: .82rem; font-weight: 500;
  letter-spacing: .02em; color: rgba(255,255,255,.7);
  position: relative; transition: color .15s;
}
.nav__link:hover, .nav__link--active { color: var(--white); }
.nav__link--active::after {
  content: ''; position: absolute; bottom: -4px; left: 1rem; right: 1rem;
  height: 2px; background: var(--orange);
}
.nav__cta {
  display: inline-flex; align-items: center;
  padding: .55rem 1.4rem; margin-left: 1.5rem;
  background: var(--orange); color: var(--white);
  font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  border-radius: 2px; transition: background .2s;
}
.nav__cta:hover { background: var(--orange-dark); }
.nav__burger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: .4rem;
}
.nav__burger span { display: block; width: 22px; height: 2px; background: var(--white); border-radius: 2px; }
.nav__mobile {
  display: none; flex-direction: column;
  background: var(--navy); padding: .5rem 2rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,.1);
}
.nav__mobile.open { display: flex; }
.nav__mobile .nav__link { padding: .85rem .5rem; border-bottom: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.8); }
.nav__mobile .nav__cta { margin: 1rem 0 0; text-align: center; justify-content: center; }

/* ================================================================
   HERO
   ================================================================ */
.hero {
  position: relative; min-height: 94vh;
  display: flex; flex-direction: column; justify-content: center;
  background: url('https://images.unsplash.com/photo-1486325212027-8081e485255e?auto=format&fit=crop&w=1920&q=80')
              center 30% / cover no-repeat;
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(110deg, rgba(10,18,30,.93) 0%, rgba(10,18,30,.78) 60%, rgba(10,18,30,.55) 100%);
}
.hero__content {
  position: relative; z-index: 1;
  max-width: 860px; padding: 0 2.5rem;
  margin-left: max(2.5rem, 6vw);
}
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .7rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--orange); margin-bottom: 1.75rem;
}
.hero__eyebrow::before {
  content: ''; display: block; width: 2rem; height: 2px; background: var(--orange);
}
.hero__headline {
  font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: 900;
  color: var(--white); line-height: 1.04; letter-spacing: -.025em;
  margin-bottom: 1.5rem;
}
.hero__headline em { font-style: normal; color: var(--orange); }
.hero__sub {
  font-size: clamp(.95rem, 1.6vw, 1.15rem);
  color: rgba(255,255,255,.68); line-height: 1.8;
  max-width: 560px; margin-bottom: 2.5rem; font-weight: 400;
}
.hero__actions { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center;
  padding: .9rem 2.25rem;
  background: var(--orange); color: var(--white);
  font-size: .85rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  border-radius: 2px; transition: background .2s;
}
.btn-primary:hover { background: var(--orange-dark); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .9rem; font-weight: 600; color: rgba(255,255,255,.75);
  border-bottom: 1px solid rgba(255,255,255,.3); padding-bottom: 2px;
  transition: color .2s, border-color .2s;
}
.btn-ghost:hover { color: var(--white); border-color: var(--white); }
.btn-ghost::after { content: ' →'; }
.hero__scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,.35); font-size: 1.5rem; cursor: pointer; z-index: 1;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ── Stats Strip ── */
.stats-strip {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 2.5rem 0;
}
.stats-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 2rem;
  display: grid; grid-template-columns: repeat(4,1fr);
  text-align: center;
}
.stat-item {
  padding: 1.25rem 1rem;
  border-right: 1px solid rgba(255,255,255,.08);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 900;
  color: var(--orange); line-height: 1;
}
.stat-label {
  font-size: .72rem; color: rgba(255,255,255,.45);
  margin-top: .4rem; letter-spacing: .08em; text-transform: uppercase;
}

/* ================================================================
   SECTION HEADER
   ================================================================ */
.section-header { margin-bottom: 3.5rem; }
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800;
  color: var(--dark); letter-spacing: -.025em; line-height: 1.15;
  margin-bottom: .75rem;
}
.section-header p { font-size: 1rem; color: var(--mid); max-width: 560px; line-height: 1.75; }

/* ================================================================
   SERVICES
   ================================================================ */
.services-section { background: var(--white); padding: 6rem 0; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card {
  border: 1px solid var(--border);
  border-top: 3px solid var(--orange);
  padding: 2rem;
  display: flex; flex-direction: column; gap: .6rem;
  transition: box-shadow .25s, transform .25s;
}
.service-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.09); transform: translateY(-4px); }
.service-card__icon { height: 44px; display: flex; align-items: center; margin-bottom: .75rem; }
.service-card__num {
  font-size: .68rem; font-weight: 700; letter-spacing: .14em;
  color: var(--orange); text-transform: uppercase;
}
.service-card__title { font-size: 1.05rem; font-weight: 700; color: var(--dark); line-height: 1.3; }
.service-card__body { font-size: .875rem; color: var(--mid); line-height: 1.75; flex: 1; }
.service-card__link {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .8rem; font-weight: 600; color: var(--orange);
  margin-top: .5rem; transition: gap .15s;
}
.service-card__link:hover { gap: .7rem; }
.service-card__link::after { content: '→'; }

/* Vertical divider labels inside services grid */
.services-vertical-label {
  grid-column: 1 / -1;
  display: flex; align-items: center; gap: 1rem;
  margin-bottom: .25rem;
}
.services-vertical-label__title {
  font-size: .68rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--navy); white-space: nowrap;
}
.services-vertical-label__line {
  flex: 1; height: 1px; background: var(--border);
}
.services-vertical-label__badge {
  font-size: .62rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--orange); background: var(--orange-light);
  padding: .2rem .65rem; border-radius: 2px;
}

/* ================================================================
   APPROACH / HOW WE WORK
   ================================================================ */
.approach-section { background: var(--light); padding: 6rem 0; }
.approach-steps {
  display: grid; grid-template-columns: repeat(4,1fr);
  margin-top: 3.5rem; position: relative;
}
.step {
  padding: 2.5rem 2rem;
  border-left: 1px solid var(--border);
  position: relative;
}
.step:first-child { border-left: none; }
.step__num {
  font-size: 2.75rem; font-weight: 900;
  color: rgba(0,0,0,.06); line-height: 1; margin-bottom: 1rem;
}
.step__title { font-size: .95rem; font-weight: 700; color: var(--dark); margin-bottom: .6rem; }
.step__body { font-size: .85rem; color: var(--mid); line-height: 1.75; }
.step::after {
  content: '→';
  position: absolute; top: 2.5rem; right: -.7rem;
  font-size: 1.1rem; color: var(--orange); z-index: 1;
  background: var(--light); padding: 0 .1rem;
}
.step:last-child::after { display: none; }

/* ================================================================
   CASE STUDIES (homepage cards)
   ================================================================ */
.cs-section { background: var(--navy); padding: 6rem 0; }
.cs-section .section-header h2 { color: var(--white); }
.cs-section .section-header p   { color: rgba(255,255,255,.5); }
.cs-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; margin-top: 3rem; }
.cs-card {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  padding: 2.25rem; display: flex; flex-direction: column; gap: .85rem;
  transition: background .2s, border-color .2s;
}
.cs-card:hover { background: rgba(255,255,255,.09); border-color: rgba(232,85,32,.5); }
.cs-card__tag {
  font-size: .68rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--orange);
}
.cs-card__company { font-size: 1.15rem; font-weight: 700; color: var(--white); }
.cs-card__body { font-size: .875rem; color: rgba(255,255,255,.58); line-height: 1.8; flex: 1; }
.cs-card__metric {
  font-size: .78rem; font-weight: 700; color: rgba(232,85,32,.9);
  padding-top: .85rem; border-top: 1px solid rgba(255,255,255,.09);
}
.cs-card__link {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .78rem; font-weight: 600; color: rgba(255,255,255,.4);
  transition: color .15s;
}
.cs-card__link:hover { color: var(--white); }
.cs-card__link::after { content: '→'; }
.cs-cta { text-align: center; margin-top: 3rem; }

/* Case studies PAGE slider */
.cs-page { background: var(--white); padding: 6rem 0; }
.cs-slider-wrap { padding: 0 3.5rem; }
.cs-slider  { position: relative; }
.cs-slides  { overflow: hidden; }
.cs-slide   { display: none; gap: 3.5rem; align-items: flex-start; }
.cs-slide.active { display: flex; }
.cs-img     { width: 380px; flex-shrink: 0; }
.cs-img img { width: 100%; height: 340px; object-fit: cover; }
.cs-content { flex: 1; padding-top: .5rem; }
.cs-company {
  font-size: .7rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--orange); margin-bottom: .75rem;
}
.cs-text    { font-size: .9375rem; color: var(--charcoal); line-height: 1.85; }
.cs-text strong { color: var(--orange); }
.cs-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: none; border: 1px solid var(--border); cursor: pointer;
  font-size: 1.25rem; color: var(--mid); z-index: 2;
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  transition: border-color .15s, color .15s, background .15s;
}
.cs-arrow:hover { border-color: var(--orange); color: var(--orange); background: var(--orange-light); }
.cs-arrow--prev { left: -3.5rem; }
.cs-arrow--next { right: -3.5rem; }
.cs-dots { display: flex; gap: .6rem; justify-content: center; margin-top: 2.5rem; }
.cs-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--border); cursor: pointer; transition: background .2s, transform .2s;
}
.cs-dot.active { background: var(--orange); transform: scale(1.35); }

/* ================================================================
   FOUNDER STRIP (homepage)
   ================================================================ */
.founder-strip { background: var(--light); padding: 6rem 0; }
.founder-inner {
  display: grid; grid-template-columns: 320px 1fr; gap: 5rem; align-items: center;
}
.founder-img-wrap { position: relative; }
.founder-img-wrap::before {
  content: ''; position: absolute; inset: -14px 14px 14px -14px;
  border: 2px solid var(--orange); z-index: 0;
}
.founder-placeholder {
  position: relative; z-index: 1; width: 100%; aspect-ratio: 3/4;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem;
}
.founder-placeholder__initials {
  width: 90px; height: 90px; border-radius: 50%; background: var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; font-weight: 900; color: var(--white);
}
.founder-placeholder__name  { font-size: 1.1rem; font-weight: 700; color: var(--white); }
.founder-placeholder__title { font-size: .8rem; color: rgba(255,255,255,.5); text-align: center; padding: 0 1rem; }
.founder-text .eyebrow { display: block; margin-bottom: .75rem; }
.founder-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800;
  color: var(--dark); letter-spacing: -.02em; line-height: 1.15; margin-bottom: 1rem;
}
.founder-text p { font-size: .95rem; color: var(--mid); line-height: 1.8; margin-bottom: 1rem; }
.founder-chips { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.25rem 0; }
.chip-tag {
  padding: .35rem .9rem;
  background: var(--orange-light); color: var(--orange);
  font-size: .75rem; font-weight: 600; border-radius: 999px;
}

/* ================================================================
   CTA STRIP
   ================================================================ */
.cta-strip { background: var(--orange); padding: 5rem 0; text-align: center; }
.cta-strip h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.75rem); font-weight: 900;
  color: var(--white); letter-spacing: -.025em; margin-bottom: 1rem;
}
.cta-strip p {
  font-size: 1.05rem; color: rgba(255,255,255,.85);
  margin-bottom: 2.25rem; max-width: 500px; margin-left: auto; margin-right: auto;
}
.btn-white {
  display: inline-flex; align-items: center;
  padding: .9rem 2.25rem; background: var(--white); color: var(--orange);
  font-size: .85rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  border-radius: 2px; transition: opacity .2s;
}
.btn-white:hover { opacity: .9; }

/* ================================================================
   CONTACT — split layout
   ================================================================ */
.contact-section { padding: 0; }
.contact-split { display: grid; grid-template-columns: 1fr 1fr; min-height: 600px; }
.contact-left {
  background: var(--navy); padding: 5rem 3.5rem;
  display: flex; flex-direction: column; justify-content: center;
}
.contact-left .eyebrow { color: var(--orange); margin-bottom: 1rem; }
.contact-left h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 800;
  color: var(--white); letter-spacing: -.02em; margin-bottom: 1rem; line-height: 1.15;
}
.contact-left p { font-size: .95rem; color: rgba(255,255,255,.58); line-height: 1.8; margin-bottom: 2rem; }
.contact-details { display: flex; flex-direction: column; gap: 1rem; }
.contact-detail { display: flex; align-items: center; gap: .85rem; }
.contact-detail__icon {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 1rem;
}
.contact-detail__text { font-size: .875rem; color: rgba(255,255,255,.65); }
.contact-detail__text strong {
  color: rgba(255,255,255,.45); display: block; font-size: .68rem;
  text-transform: uppercase; letter-spacing: .1em; margin-bottom: .15rem; font-weight: 700;
}
.contact-right {
  background: var(--white); padding: 5rem 3.5rem;
  display: flex; flex-direction: column; justify-content: center;
}
.contact-right h3 { font-size: 1.35rem; font-weight: 700; color: var(--dark); margin-bottom: 2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.25rem; }
.form-group label {
  font-size: .7rem; font-weight: 700; color: var(--charcoal);
  letter-spacing: .08em; text-transform: uppercase;
}
.form-group input,
.form-group textarea {
  padding: .7rem 1rem; border: 1px solid var(--border);
  font-family: inherit; font-size: .9rem; outline: none; border-radius: 2px;
  background: var(--light); color: var(--dark); transition: border .15s, background .15s;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--orange); background: var(--white); }
.form-group textarea { resize: vertical; }
.btn-submit {
  display: flex; align-items: center; justify-content: center; width: 100%;
  padding: .9rem; background: var(--orange); color: var(--white);
  font-size: .85rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  border: none; border-radius: 2px; cursor: pointer; font-family: inherit;
  transition: background .2s;
}
.btn-submit:hover { background: var(--orange-dark); }

/* ================================================================
   FOOTER — Dark navy, multi-column
   ================================================================ */
.footer {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 4rem 0 2.5rem;
}
.footer__top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 2rem;
}
.footer__logo { display: flex; align-items: center; gap: .6rem; margin-bottom: 1rem; }
.footer__logo img { height: 36px; width: auto; }
.footer__logo-text {
  font-size: 1rem; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase; color: var(--white);
}
.footer__tagline { font-size: .875rem; color: rgba(255,255,255,.4); line-height: 1.75; max-width: 260px; margin-bottom: 1.5rem; }
.footer__social { display: flex; gap: .6rem; }
.footer__social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.08); color: rgba(255,255,255,.55);
  display: flex; align-items: center; justify-content: center;
  transition: background .15s, color .15s;
}
.footer__social a:hover { background: var(--orange); color: var(--white); }
.footer__col h4 {
  font-size: .68rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(255,255,255,.35); margin-bottom: 1.25rem;
}
.footer__col ul { display: flex; flex-direction: column; gap: .7rem; }
.footer__col ul li a { font-size: .875rem; color: rgba(255,255,255,.5); transition: color .15s; }
.footer__col ul li a:hover { color: var(--white); }
.footer__bottom {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.footer__copy { font-size: .8rem; color: rgba(255,255,255,.25); }
.footer__email a { font-size: .8rem; color: rgba(255,255,255,.35); transition: color .15s; }
.footer__email a:hover { color: var(--orange); }

/* ================================================================
   PAGE HERO — inner pages
   ================================================================ */
.page-hero { background: var(--navy); padding: 5rem 0 4rem; }
.page-hero__inner { max-width: 700px; }
.page-hero__eyebrow {
  color: var(--orange); font-size: .7rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase; display: block; margin-bottom: .85rem;
}
.page-hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900;
  color: var(--white); letter-spacing: -.03em; line-height: 1.1; margin-bottom: 1rem;
}
.page-hero__title span { color: var(--orange); }
.page-hero__sub { font-size: 1.05rem; color: rgba(255,255,255,.58); line-height: 1.75; }

/* ================================================================
   FOUNDER PAGE
   ================================================================ */
.founder-hero { background: var(--navy); padding: 6rem 0; }
.founder-hero__inner { display: grid; grid-template-columns: 1fr 380px; gap: 5rem; align-items: center; }
.founder-hero__text .page-hero__eyebrow { display: block; margin-bottom: .85rem; }
.founder-hero__text h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem); font-weight: 900;
  color: var(--white); letter-spacing: -.03em; line-height: 1.08; margin-bottom: .5rem;
}
.founder-hero__text h1 span { color: var(--orange); }
.founder-title { font-size: 1rem; color: rgba(255,255,255,.45); margin-bottom: 1.75rem; }
.founder-hero__text p { font-size: .95rem; color: rgba(255,255,255,.62); line-height: 1.82; margin-bottom: 1.25rem; }
.founder-card {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  padding: 3rem 2.5rem; text-align: center;
}
.founder-card__avatar {
  width: 110px; height: 110px; border-radius: 50%; background: var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; font-weight: 900; color: var(--white); margin: 0 auto 1.25rem;
}
.founder-card__name { font-size: 1.25rem; font-weight: 800; color: var(--white); margin-bottom: .25rem; }
.founder-card__role { font-size: .85rem; color: rgba(255,255,255,.45); margin-bottom: 1.75rem; }
.founder-card__badges { display: flex; flex-direction: column; gap: .55rem; text-align: left; }
.badge {
  display: flex; align-items: center; gap: .65rem;
  background: rgba(255,255,255,.05); padding: .65rem 1rem; border-radius: 3px;
}
.badge__icon { font-size: .875rem; flex-shrink: 0; }
.badge__text { font-size: .78rem; color: rgba(255,255,255,.58); }

/* Expertise grid */
.expertise-section { background: var(--white); padding: 6rem 0; }
.expertise-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 3rem; }
.expertise-card { border: 1px solid var(--border); border-top: 3px solid var(--orange); padding: 1.75rem; }
.expertise-card__num { font-size: .68rem; font-weight: 700; letter-spacing: .15em; color: var(--orange); margin-bottom: .75rem; text-transform: uppercase; }
.expertise-card__title { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: .6rem; }
.expertise-card__body { font-size: .875rem; color: var(--mid); line-height: 1.75; }

/* Career timeline */
.career-section { background: var(--light); padding: 6rem 0; }
.timeline { margin-top: 3rem; }
.timeline-item {
  display: grid; grid-template-columns: 180px 1fr;
  gap: 2.5rem; padding: 2.5rem 0; border-bottom: 1px solid var(--border);
}
.timeline-item:last-child { border-bottom: none; }
.timeline-year { font-size: .8rem; font-weight: 700; color: var(--orange); padding-top: .2rem; }
.timeline-content h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: .3rem; }
.timeline-content .company { font-size: .85rem; color: var(--orange); font-weight: 600; margin-bottom: .75rem; }
.timeline-content p { font-size: .875rem; color: var(--mid); line-height: 1.8; }

/* Philosophy */
.philosophy-section { background: var(--navy); padding: 6rem 0; }
.philosophy-section h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem); font-weight: 800;
  color: var(--white); letter-spacing: -.02em; margin-bottom: 3rem;
}
.philosophy-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
.philosophy-card {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  padding: 2rem; border-left: 3px solid var(--orange);
}
.philosophy-card h4 { font-size: .95rem; font-weight: 700; color: var(--white); margin-bottom: .6rem; }
.philosophy-card p { font-size: .875rem; color: rgba(255,255,255,.52); line-height: 1.75; }

/* ================================================================
   GET STARTED (case studies page)
   ================================================================ */
.get-started {
  position: relative; padding: 5rem 0;
  background: url('https://images.unsplash.com/photo-1560472354-b33ff0c44a43?auto=format&fit=crop&w=1920&q=80')
              center center / cover no-repeat;
}
.get-started::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(15,25,35,.78);
}
.get-started .container { position: relative; text-align: center; }
.get-started__title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800;
  color: var(--white); letter-spacing: -.02em; margin-bottom: 1rem;
}
.get-started__sub { font-size: 1.05rem; color: rgba(255,255,255,.65); margin-bottom: 2rem; }

/* ================================================================
   AXONPULSE PAGE
   ================================================================ */
.pulse-hero {
  position: relative; padding: 5.5rem 0 4.5rem;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  text-align: center;
}
.pulse-hero__badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.08); border-radius: 999px;
  padding: .35rem 1.1rem; margin-bottom: 1.25rem;
}
.pulse-hero__badge .dot {
  width: 8px; height: 8px; border-radius: 50%; background: #4ade80;
  animation: pulseGreen 2s infinite;
}
@keyframes pulseGreen { 0%,100%{opacity:1} 50%{opacity:.35} }
.pulse-hero__badge span { font-size: .8rem; color: rgba(255,255,255,.6); font-weight: 500; }
.pulse-title { font-size: clamp(3rem, 7vw, 5rem); font-weight: 900; line-height: 1; margin-bottom: .75rem; }
.pulse-title .a { color: var(--orange); }
.pulse-title .b { color: var(--white); }
.pulse-sub1 { font-size: 1.25rem; color: rgba(255,255,255,.5); font-weight: 500; margin-bottom: .75rem; }
.pulse-sub2 { font-size: 1rem; color: rgba(255,255,255,.58); line-height: 1.75; max-width: 580px; margin: 0 auto 2.5rem; }
.pulse-stats { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 3rem; }
.pulse-stat {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1);
  border-radius: 4px; padding: 1rem 1.5rem; text-align: center; min-width: 120px;
}
.pulse-stat__val { font-size: 1.25rem; font-weight: 800; color: var(--orange); }
.pulse-stat__lbl { font-size: .75rem; color: rgba(255,255,255,.4); margin-top: .2rem; }
.pulse-features { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.pulse-card { border: 1px solid var(--border); border-top: 3px solid var(--orange); padding: 1.75rem; transition: box-shadow .2s; }
.pulse-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.08); }
.pulse-card__icon { height: 44px; display: flex; align-items: center; margin-bottom: .75rem; }
.pulse-card__title { font-size: .95rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--dark); margin-bottom: .5rem; }
.pulse-card__body { font-size: .875rem; color: var(--mid); line-height: 1.65; }
.role-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.role-card { background: var(--navy); padding: 1.75rem; border-top: 3px solid var(--orange); }
.role-card__icon { height: 44px; display: flex; align-items: center; margin-bottom: .75rem; }
.role-card__title { font-size: .875rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--white); margin-bottom: .5rem; }
.role-card__body { font-size: .875rem; color: rgba(255,255,255,.5); line-height: 1.65; }

/* ================================================================
   THANK YOU PAGE
   ================================================================ */
.thankyou-section {
  min-height: 80vh; display: flex; align-items: center; justify-content: center;
  background: var(--light); padding: 4rem 1.5rem;
}
.thankyou-card {
  background: var(--white); border-radius: 4px; padding: 3.5rem 3rem;
  max-width: 560px; width: 100%; box-shadow: 0 4px 40px rgba(0,0,0,.08);
  text-align: center;
}
.thankyou-icon {
  width: 72px; height: 72px; background: var(--orange); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.75rem; font-size: 1.8rem; color: var(--white); font-weight: 900;
}
.thankyou-card h1 {
  font-size: 1.8rem; font-weight: 800; color: var(--dark);
  margin-bottom: .75rem; letter-spacing: -.02em;
}
.thankyou-card p { color: var(--mid); font-size: .95rem; line-height: 1.8; margin-bottom: 2rem; }
.thankyou-card p strong { color: var(--orange); }
.thankyou-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-secondary {
  display: inline-flex; align-items: center;
  padding: .75rem 1.75rem; border: 2px solid var(--border);
  color: var(--charcoal); border-radius: 2px;
  font-weight: 700; font-size: .85rem;
  transition: border-color .2s, color .2s;
}
.btn-secondary:hover { border-color: var(--orange); color: var(--orange); }

/* Alias for backwards compat */
.btn-hero { display: inline-flex; align-items: center; padding: .9rem 2.25rem; background: var(--orange); color: var(--white); font-size: .85rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; border-radius: 2px; transition: background .2s; }
.btn-hero:hover { background: var(--orange-dark); }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
  .services-grid          { grid-template-columns: repeat(2,1fr); }
  .approach-steps         { grid-template-columns: repeat(2,1fr); }
  .step::after            { display: none; }
  .step:nth-child(odd)    { border-left: none; }
  .step                   { border-top: 1px solid var(--border); }
  .cs-grid                { grid-template-columns: 1fr; }
  .footer__top            { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .founder-hero__inner    { grid-template-columns: 1fr; gap: 3rem; }
  .founder-card           { max-width: 340px; }
  .expertise-grid         { grid-template-columns: repeat(2,1fr); }
  .timeline-item          { grid-template-columns: 140px 1fr; gap: 1.5rem; }
  .philosophy-grid        { grid-template-columns: 1fr; }
  .pulse-features, .role-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .nav__links, .nav__cta  { display: none; }
  .nav__burger             { display: flex; }
  .hero__content           { margin-left: 0; padding: 0 1.5rem; }
  .stats-inner             { grid-template-columns: repeat(2,1fr); }
  .stat-item               { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); }
  .stat-item:last-child,
  .stat-item:nth-child(even) { border-bottom: none; }
  .services-grid           { grid-template-columns: 1fr; }
  .approach-steps          { grid-template-columns: 1fr; }
  .step                    { border-top: 1px solid var(--border); border-left: none; }
  .cs-slide                { flex-direction: column; }
  .cs-img                  { width: 100%; }
  .cs-arrow--prev          { left: -.5rem; }
  .cs-arrow--next          { right: -.5rem; }
  .contact-split           { grid-template-columns: 1fr; }
  .contact-left, .contact-right { padding: 3.5rem 2rem; }
  .form-row                { grid-template-columns: 1fr; }
  .footer__top             { grid-template-columns: 1fr; }
  .footer__bottom          { flex-direction: column; text-align: center; }
  .founder-inner           { grid-template-columns: 1fr; }
  .founder-img-wrap::before { display: none; }
  .founder-hero__inner     { grid-template-columns: 1fr; }
  .expertise-grid          { grid-template-columns: 1fr; }
  .timeline-item           { grid-template-columns: 1fr; gap: .4rem; }
  .cs-slider-wrap          { padding: 0 2.5rem; }
}
@media (max-width: 480px) {
  .pulse-features, .role-grid { grid-template-columns: 1fr; }
  .stats-inner             { grid-template-columns: 1fr 1fr; }
  .thankyou-actions        { flex-direction: column; }
  .thankyou-card           { padding: 2.5rem 1.5rem; }
  .hero__actions           { flex-direction: column; align-items: flex-start; }
}