/* ============================================================
   SOFTWARE PURA VIDA — MAIN STYLESHEET
   ============================================================ */

/* ------------ RESET & VARIABLES ------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-primary:    #1a6b3c;   /* deep green */
  --color-primary-dk: #0f4226;
  --color-accent:     #f5a623;   /* golden yellow */
  --color-dark:       #0d1117;
  --color-dark-2:     #161b22;
  --color-mid:        #30363d;
  --color-light-bg:   #f6f8fa;
  --color-white:      #ffffff;
  --color-text:       #1c2128;
  --color-text-muted: #57606a;
  --color-border:     #d0d7de;

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

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,.12);
  --shadow-lg:  0 20px 40px rgba(0,0,0,.16);

  --transition: 0.25s ease;
  --section-padding: 96px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: var(--section-padding) 0; }
.section--alt { background: var(--color-light-bg); }

.mt-2 { margin-top: 24px; display: inline-block; }

/* ------------ SECTION LABELS & HEADERS ------------ */
.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-dark);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 18px;
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

/* ------------ BUTTONS ------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dk);
  border-color: var(--color-primary-dk);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(26,107,60,.3);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,.5);
}
.btn--outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--color-white);
}

.btn--nav {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
}
.btn--nav:hover { background: var(--color-primary-dk); }

.btn--large { padding: 16px 36px; font-size: 17px; }

/* ------------ NAVIGATION ------------ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  background: rgba(13,17,23,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-mid);
  transition: all var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav__logo { display: flex; align-items: center; }
.logo-text { font-size: 20px; font-weight: 800; color: var(--color-white); }
.logo-accent { color: var(--color-accent); }

.nav__menu {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav__menu a {
  color: rgba(255,255,255,.85);
  font-size: 14px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.nav__menu a:hover { color: var(--color-white); background: rgba(255,255,255,.08); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ------------ HERO ------------ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--color-dark);
  overflow: hidden;
  padding-top: 68px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(26,107,60,.25) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(245,166,35,.1) 0%, transparent 60%),
    linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-2) 100%);
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding-top: 40px;
  padding-bottom: 80px;
}

.hero__eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.hero__title {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: clamp(18px, 2.5vw, 22px);
  color: rgba(255,255,255,.65);
  margin-bottom: 40px;
  max-width: 520px;
}

.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.4);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,.4), transparent);
  animation: scrollLine 1.5s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ------------ WELCOME ------------ */
.welcome__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.welcome__text .section-title { margin-bottom: 20px; }

.welcome__lead {
  font-size: 18px;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.7;
}

.welcome__text p { color: var(--color-text-muted); line-height: 1.8; margin-bottom: 12px; }

.welcome__pillars {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.pillar {
  background: var(--color-light-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all var(--transition);
}
.pillar:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.pillar__icon {
  width: 44px;
  height: 44px;
  background: rgba(26,107,60,.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.pillar__icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
  stroke: var(--color-primary);
}

.pillar h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.pillar p  { font-size: 14px; color: var(--color-text-muted); line-height: 1.6; }

/* ------------ SERVICES ------------ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  display: block;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: all var(--transition);
}
.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(26,107,60,.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-card__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-primary);
}

.service-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 12px; }
.service-card p  { font-size: 14px; color: var(--color-text-muted); line-height: 1.7; margin-bottom: 20px; }
.service-card__link { font-size: 14px; font-weight: 600; color: var(--color-primary); }
.service-card:hover .service-card__link { text-decoration: underline; }

/* ------------ WHY COSTA RICA ------------ */
.why-cr__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.why-cr__list { margin-top: 32px; display: flex; flex-direction: column; gap: 20px; }

.why-cr__list li {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}
.why-cr__list li:last-child { border-bottom: none; }

.why-cr__num {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-primary);
  min-width: 90px;
  line-height: 1;
  padding-top: 2px;
}
.why-cr__list li span:last-child { font-size: 15px; color: var(--color-text-muted); line-height: 1.6; }

.why-cr__card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.cr-card {
  background: var(--color-light-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all var(--transition);
}
.cr-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-sm); }
.cr-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; color: var(--color-primary); }
.cr-card p  { font-size: 13px; color: var(--color-text-muted); line-height: 1.6; }

/* ------------ TECHNOLOGIES ------------ */
.tech__tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}

.tech__tab {
  padding: 8px 20px;
  border-radius: 100px;
  border: 2px solid var(--color-border);
  background: var(--color-white);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--color-text-muted);
}
.tech__tab:hover { border-color: var(--color-primary); color: var(--color-primary); }
.tech__tab.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.tech__panel { display: none; }
.tech__panel.active { display: flex; flex-direction: column; gap: 32px; }

.tech__group h4 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.tech__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tech__tags span {
  padding: 6px 14px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--transition);
}
.tech__tags span:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(26,107,60,.05);
}

/* ------------ TESTIMONIALS ------------ */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--color-light-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
}

.testimonial-card__stars {
  font-size: 18px;
  color: var(--color-accent);
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card p {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-card__author strong {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
}

/* ------------ CTA BANNER ------------ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dk) 100%);
  padding: 80px 0;
}

.cta-banner__content {
  text-align: center;
}
.cta-banner__content h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 16px;
}
.cta-banner__content p {
  font-size: 18px;
  color: rgba(255,255,255,.8);
  margin-bottom: 32px;
}
.cta-banner__content .btn--primary {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}
.cta-banner__content .btn--primary:hover {
  background: rgba(255,255,255,.9);
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
}

/* ------------ FOOTER ------------ */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,.7);
  padding-top: 72px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--color-mid);
}

.footer__brand .logo-text { font-size: 18px; margin-bottom: 12px; display: block; }
.footer__brand p { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,.5); }

.footer__social { display: flex; gap: 12px; margin-top: 20px; }
.footer__social a {
  width: 36px;
  height: 36px;
  background: var(--color-mid);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  color: rgba(255,255,255,.7);
}
.footer__social a:hover { background: var(--color-primary); color: var(--color-white); }
.footer__social svg { width: 16px; height: 16px; }

.footer__nav h4,
.footer__contact h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--color-white);
  margin-bottom: 20px;
}
.footer__nav ul { display: flex; flex-direction: column; gap: 10px; }
.footer__nav a { font-size: 14px; color: rgba(255,255,255,.55); transition: color var(--transition); }
.footer__nav a:hover { color: var(--color-white); }

.footer__contact p { font-size: 14px; margin-bottom: 8px; color: rgba(255,255,255,.55); }
.footer__contact a { color: rgba(255,255,255,.55); transition: color var(--transition); }
.footer__contact a:hover { color: var(--color-white); }
.footer__hours { font-size: 12px; color: rgba(255,255,255,.35) !important; margin-top: 8px; }

.footer__bottom {
  padding: 20px 0;
  text-align: center;
}
.footer__bottom p { font-size: 13px; color: rgba(255,255,255,.3); }

/* ------------ RESPONSIVE ------------ */
@media (max-width: 1024px) {
  :root { --section-padding: 72px; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .welcome__grid { gap: 48px; }
  .why-cr__grid { gap: 48px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  :root { --section-padding: 56px; }

  .nav__toggle { display: flex; }

  .nav__menu {
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--color-dark-2);
    border-bottom: 1px solid var(--color-mid);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px;
    gap: 4px;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
  }
  .nav__menu.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav__menu li { width: 100%; }
  .nav__menu a { display: block; width: 100%; padding: 10px 16px; }

  .hero__content { padding-bottom: 120px; }
  .hero__scroll { display: none; }

  .welcome__grid { grid-template-columns: 1fr; gap: 40px; }
  .why-cr__grid { grid-template-columns: 1fr; gap: 40px; }
  .why-cr__card { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .tech__tabs { justify-content: flex-start; }
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--color-primary);
  padding: 48px 0;
}
.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  text-align: center;
}
.stat-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 8px;
  border-right: 1px solid rgba(255,255,255,.2);
}
.stat-item:last-child { border-right: none; }
.stat-item__number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}
.stat-item__label {
  font-size: .8rem;
  color: rgba(255,255,255,.8);
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq__list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  overflow: hidden;
}
.faq__item[open] {
  border-color: var(--color-primary);
}
.faq__question {
  padding: 20px 24px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color .2s;
}
.faq__question::-webkit-details-marker { display: none; }
.faq__question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform .2s;
}
.faq__item[open] .faq__question::after {
  transform: rotate(45deg);
}
.faq__item[open] .faq__question {
  color: var(--color-primary);
}
.faq__answer {
  padding: 0 24px 20px;
  border-top: 1px solid var(--color-border);
}
.faq__answer p {
  color: var(--color-text-muted);
  line-height: 1.7;
  padding-top: 16px;
}

/* Testimonial author sub-label */
.testimonial-card__author span {
  display: block;
  font-size: .8rem;
  color: var(--color-text-muted);
  font-weight: 400;
  margin-top: 2px;
}

/* ============================================================
   INSIGHTS / BLOG
   ============================================================ */
.insights__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 40px;
}
.insight-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow .2s, border-color .2s;
}
.insight-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}
.insight-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.insight-card__tag {
  background: rgba(26, 107, 60, .1);
  color: var(--color-primary);
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 3px 8px;
  border-radius: 4px;
}
.insight-card__read {
  font-size: .78rem;
  color: var(--color-text-muted);
}
.insight-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
}
.insight-card__excerpt {
  font-size: .88rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
}
.insight-card__cta {
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-primary);
}
.insights__cta {
  text-align: center;
}

/* ============================================================
   CONTACT TRUST BAR
   ============================================================ */
.contact-trust {
  background: var(--color-light-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
}
.contact-trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.contact-trust__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--color-text);
}
.contact-trust__item svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .insights__grid { grid-template-columns: 1fr; }
  .contact-trust__grid { grid-template-columns: repeat(2, 1fr); }
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   TEAM
   ============================================================ */
.team__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}
.team-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow .2s, border-color .2s;
}
.team-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}
.team-card__avatar {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dk) 100%);
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.team-card__initials {
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(255,255,255,.9);
  letter-spacing: -.02em;
}
.team-card__body {
  padding: 24px;
}
.team-card__name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 4px;
}
.team-card__role {
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.team-card__bio {
  font-size: .875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}
.team-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}
.team-card__tag {
  background: var(--color-light-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: .72rem;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 4px;
}

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}
.case-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s, border-color .2s;
}
.case-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}
.case-card__header {
  background: var(--color-dark);
  padding: 28px;
}
.case-card__industry {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.case-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.35;
}
.case-card__body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.case-card__section-label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}
.case-card__text {
  font-size: .9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}
.case-card__results {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.case-card__results li {
  font-size: .9rem;
  color: var(--color-text);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.case-card__results li::before {
  content: "→";
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
}
.case-card__stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.case-card__stack span {
  background: var(--color-light-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: .72rem;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 4px;
}
.portfolio-page-hero {
  background: var(--color-dark);
  padding: 120px 0 64px;
  margin-top: 72px;
}
.portfolio-page-hero__label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.portfolio-page-hero__title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.2;
  max-width: 720px;
  margin-bottom: 20px;
}
.portfolio-page-hero__sub {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  max-width: 580px;
  line-height: 1.6;
}
.portfolio-disclaimer {
  background: var(--color-light-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  font-size: .875rem;
  color: var(--color-text-muted);
  margin-bottom: 48px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.portfolio-disclaimer strong {
  color: var(--color-text);
}

@media (max-width: 768px) {
  .team__grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio__grid { grid-template-columns: 1fr; }
}