@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Lato:wght@400;600;700&display=swap');

:root {
  --bg: #F5F0E8;
  --surface: #FFFFFF;
  --surface-alt: #EDE5D8;
  --primary: #C2410C;
  --primary-hover: #EA580C;
  --secondary: #65A30D;
  --accent: #CA8A04;
  --text: #292524;
  --text-secondary: #57534E;
  --text-muted: #A8A29E;
  --border: #D6D3D1;
  --radius: 14px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: 'Lato', sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }

a { text-decoration: none; color: inherit; transition: color .3s; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-alt { background: var(--surface-alt); }

.tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}

.section-title { margin-bottom: 16px; }
.section-subtitle { color: var(--text-secondary); max-width: 640px; font-size: 1.05rem; margin-bottom: 48px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius);
  font-family: 'Lato', sans-serif;
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  transition: all .3s;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(194,65,12,.25); }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s, transform .7s; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Cookie Banner ── */
#cookie-consent {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--text);
  color: #fff;
  padding: 18px 24px;
  z-index: 10000;
  box-shadow: 0 -4px 20px rgba(0,0,0,.15);
}
.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}
.cookie-inner p { margin: 0; flex: 1; min-width: 280px; font-size: .9rem; line-height: 1.5; }
.cookie-inner a { color: var(--primary-hover); text-decoration: underline; }
.cookie-btns { display: flex; gap: 10px; }
.cookie-btns button {
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .85rem;
  cursor: pointer;
  border: none;
  transition: all .3s;
}
.cookie-accept { background: var(--primary); color: #fff; }
.cookie-accept:hover { background: var(--primary-hover); }
.cookie-decline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.4) !important; }
.cookie-decline:hover { border-color: #fff !important; }

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  background: rgba(245,240,232,.92);
  backdrop-filter: blur(14px);
  transition: box-shadow .3s, background .3s;
  padding: 0 24px;
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.08); background: rgba(245,240,232,.97); }
.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--primary);
}
.nav-logo svg { width: 36px; height: 36px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  transition: color .3s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width .3s;
}
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }
.nav-cta .btn { padding: 10px 24px; font-size: .85rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--text);
  border-radius: 2px;
  transition: all .3s;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Hero ── */
.hero {
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg) 0%, var(--surface-alt) 100%);
}
.hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero-content { position: relative; z-index: 2; }
.hero-content h1 { margin-bottom: 20px; }
.hero-content h1 span { color: var(--primary); }
.hero-content p { color: var(--text-secondary); font-size: 1.1rem; margin-bottom: 32px; max-width: 520px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.stat-item h3 { font-size: 2rem; color: var(--primary); font-family: 'Lato', sans-serif; font-weight: 700; }
.stat-item p { font-size: .85rem; color: var(--text-muted); margin-top: 4px; }
.hero-image { position: relative; }
.hero-image img {
  border-radius: var(--radius);
  width: 100%;
  height: 420px;
  object-fit: cover;
  box-shadow: 0 20px 60px rgba(0,0,0,.1);
}
.compass-decoration {
  position: absolute;
  top: -30px;
  right: -30px;
  width: 120px;
  height: 120px;
  opacity: .12;
  z-index: 1;
}

/* ── About ── */
.about .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-image img {
  border-radius: var(--radius);
  width: 100%;
  height: 400px;
  object-fit: cover;
  box-shadow: 0 16px 48px rgba(0,0,0,.08);
}
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px;
  background: var(--surface);
  border-radius: 10px;
  border: 1px solid var(--border);
}
.about-feature svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--secondary); margin-top: 2px; }
.about-feature span { font-size: .9rem; font-weight: 600; color: var(--text-secondary); }

/* ── International ── */
.international .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.international-image img {
  border-radius: var(--radius);
  width: 100%;
  height: 380px;
  object-fit: cover;
  box-shadow: 0 16px 48px rgba(0,0,0,.08);
}
.intl-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.intl-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px;
  background: var(--surface);
  border-radius: 10px;
  border: 1px solid var(--border);
}
.intl-feature .intl-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(194,65,12,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.intl-feature .intl-icon svg { width: 20px; height: 20px; color: var(--primary); }
.intl-feature div h4 { font-family: 'Lato', sans-serif; font-size: .95rem; font-weight: 700; margin-bottom: 4px; }
.intl-feature div p { font-size: .85rem; color: var(--text-secondary); line-height: 1.5; }

/* ── Services ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  transition: transform .3s, box-shadow .3s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,.08); }
.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(194,65,12,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.service-icon svg { width: 24px; height: 24px; color: var(--primary); }
.service-card h3 { margin-bottom: 10px; }
.service-card p { font-size: .92rem; color: var(--text-secondary); }

/* ── Benefits ── */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.benefit-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  border: 1px solid var(--border);
  transition: transform .3s, box-shadow .3s;
}
.benefit-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,.08); }
.benefit-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(194,65,12,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.benefit-icon svg { width: 28px; height: 28px; color: var(--primary); }
.benefit-card h3 { margin-bottom: 10px; }
.benefit-card p { font-size: .92rem; color: var(--text-secondary); }

/* ── How It Works ── */
.how-it-works { position: relative; }
.waypoints { position: relative; max-width: 800px; margin: 0 auto; }
.dotted-path {
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: repeating-linear-gradient(to bottom, var(--primary) 0, var(--primary) 8px, transparent 8px, transparent 16px);
}
.waypoint {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  position: relative;
  padding: 0 0 48px 0;
}
.waypoint:last-child { padding-bottom: 0; }
.waypoint-marker {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
  z-index: 2;
  box-shadow: 0 4px 16px rgba(194,65,12,.3);
}
.waypoint-content {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 24px 28px;
  border: 1px solid var(--border);
  flex: 1;
}
.waypoint-content h3 { margin-bottom: 8px; }
.waypoint-content p { font-size: .92rem; color: var(--text-secondary); }

/* ── Research ── */
.research .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.research-items { display: flex; flex-direction: column; gap: 18px; margin-top: 28px; }
.research-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px;
  background: var(--surface);
  border-radius: 10px;
  border: 1px solid var(--border);
}
.research-item .r-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(101,163,13,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.research-item .r-icon svg { width: 22px; height: 22px; color: var(--secondary); }
.research-item div h4 { font-family: 'Lato', sans-serif; font-size: .95rem; font-weight: 700; margin-bottom: 4px; }
.research-item div p { font-size: .88rem; color: var(--text-secondary); line-height: 1.5; }

.research-visual {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 40px;
  border: 1px solid var(--border);
  text-align: center;
}
.research-visual svg { width: 100%; max-width: 360px; height: auto; margin: 0 auto; }

/* ── Partnerships ── */
.partnerships-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.partnership-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  border: 1px solid var(--border);
  transition: transform .3s, box-shadow .3s;
}
.partnership-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,.08); }
.partnership-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(202,138,4,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.partnership-icon svg { width: 28px; height: 28px; color: var(--accent); }
.partnership-card h3 { margin-bottom: 10px; }
.partnership-card p { font-size: .92rem; color: var(--text-secondary); }

/* ── Approach ── */
.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.approach-items { display: flex; flex-direction: column; gap: 16px; }
.approach-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  background: var(--surface);
  border-radius: 10px;
  border: 1px solid var(--border);
}
.approach-check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(101,163,13,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.approach-check svg { width: 14px; height: 14px; color: var(--secondary); }
.approach-item div h4 { font-family: 'Lato', sans-serif; font-size: .95rem; font-weight: 700; margin-bottom: 2px; }
.approach-item div p { font-size: .88rem; color: var(--text-secondary); }

.pricing-block {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 40px 36px;
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,.06);
}
.pricing-block h3 { font-size: 1.5rem; margin-bottom: 28px; }
.pricing-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.pricing-item:last-child { border-bottom: none; }
.pricing-item .label { font-weight: 600; }
.pricing-item .value { color: var(--primary); font-weight: 700; }
.pricing-note { margin-top: 24px; font-size: .88rem; color: var(--text-muted); text-align: center; }

/* ── Testimonials ── */
.testimonials { background: var(--surface-alt); }
.testimonial-carousel { position: relative; overflow: hidden; }
.testimonial-track { display: flex; transition: transform .5s ease; }
.testimonial-slide { min-width: 100%; padding: 0 20px; }
.testimonial-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 40px 36px;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  border: 1px solid var(--border);
}
.testimonial-stars { margin-bottom: 18px; color: var(--accent); font-size: 1.2rem; }
.testimonial-card blockquote {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 24px;
}
.testimonial-author { display: flex; align-items: center; justify-content: center; gap: 14px; }
.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .9rem;
}
.author-info h4 { font-family: 'Lato', sans-serif; font-size: .95rem; font-weight: 700; }
.author-info p { font-size: .82rem; color: var(--text-muted); }
.carousel-controls { display: flex; justify-content: center; gap: 12px; margin-top: 32px; }
.carousel-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .3s;
}
.carousel-btn:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.carousel-btn svg { width: 18px; height: 18px; }
.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 20px; }
.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  cursor: pointer;
  transition: background .3s;
}
.carousel-dot.active { background: var(--primary); }

/* ── FAQ ── */
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--surface);
}
.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-family: 'Lato', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color .3s;
}
.faq-question:hover { color: var(--primary); }
.faq-question svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform .3s;
  color: var(--primary);
}
.faq-item.active .faq-question svg { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .4s;
  padding: 0 24px;
}
.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 20px;
}
.faq-answer p { font-size: .93rem; color: var(--text-secondary); line-height: 1.7; }

/* ── Contact ── */
.contact { background: var(--surface-alt); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact-form {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 40px 36px;
  border: 1px solid var(--border);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: .88rem;
  margin-bottom: 6px;
  color: var(--text-secondary);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: 'Lato', sans-serif;
  font-size: .95rem;
  color: var(--text);
  background: var(--bg);
  transition: border-color .3s, box-shadow .3s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(194,65,12,.1);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group .error-msg { color: #dc2626; font-size: .8rem; margin-top: 4px; display: none; }
.form-group.error input,
.form-group.error textarea { border-color: #dc2626; }
.form-group.error .error-msg { display: block; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit { margin-top: 8px; }
.form-submit .btn { width: 100%; justify-content: center; }
.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success svg { width: 56px; height: 56px; color: var(--secondary); margin: 0 auto 16px; }
.form-success h3 { margin-bottom: 8px; }
.form-success p { color: var(--text-secondary); }

.contact-info h3 { font-size: 1.6rem; margin-bottom: 16px; }
.contact-info > p { color: var(--text-secondary); margin-bottom: 32px; }
.contact-highlights { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.contact-highlight {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--surface);
  border-radius: 10px;
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: .92rem;
}
.contact-highlight svg { width: 20px; height: 20px; color: var(--secondary); flex-shrink: 0; }
.contact-details { display: flex; flex-direction: column; gap: 14px; }
.contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .92rem;
  color: var(--text-secondary);
}
.contact-detail svg { width: 18px; height: 18px; color: var(--primary); flex-shrink: 0; }

/* ── Footer ── */
.footer {
  background: var(--text);
  color: rgba(255,255,255,.7);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand { display: flex; flex-direction: column; gap: 16px; }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: #fff;
}
.footer-logo svg { width: 32px; height: 32px; }
.footer-brand p { font-size: .88rem; line-height: 1.6; }
.footer h4 {
  color: #fff;
  font-family: 'Lato', sans-serif;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .88rem; transition: color .3s; }
.footer-links a:hover { color: var(--primary-hover); }
.footer-contact-list { display: flex; flex-direction: column; gap: 12px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .88rem;
}
.footer-contact-item svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 3px; color: var(--primary-hover); }
.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: .82rem;
  color: rgba(255,255,255,.4);
}

/* ── Legal pages ── */
.legal-page { padding: 120px 0 80px; }
.legal-page .container { max-width: 820px; }
.legal-page h1 { font-size: 2.2rem; margin-bottom: 8px; }
.legal-page .legal-updated { color: var(--text-muted); margin-bottom: 40px; font-size: .9rem; }
.legal-page h2 { font-size: 1.3rem; margin: 36px 0 12px; color: var(--primary); }
.legal-page p { margin-bottom: 14px; color: var(--text-secondary); }
.legal-page ul { margin: 10px 0 20px 20px; }
.legal-page ul li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: .93rem;
}
.legal-page ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .nav-links { display: none; }
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--bg);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 12px 32px rgba(0,0,0,.08);
  }
  .hamburger { display: flex; }
  .nav-cta { display: none; }

  .hero { padding: 110px 0 60px; }
  .hero .container { grid-template-columns: 1fr; }
  .hero-image { order: -1; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 16px; }

  .about .container,
  .international .container,
  .research .container {
    grid-template-columns: 1fr;
  }
  .about-features,
  .intl-features { grid-template-columns: 1fr; }

  .services-grid,
  .benefits-grid,
  .partnerships-grid { grid-template-columns: 1fr; }

  .approach-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}