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

:root {
  --dark: #1a1a1a;
  --dark2: #111111;
  --green: #2dba8a;
  --green2: #25a07a;
  --light: #f8f8f8;
  --white: #ffffff;
  --text: #333333;
  --text-muted: #777;
  --font: 'Helvetica Neue', Arial, sans-serif;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--text); background: var(--white); overflow-x: hidden; }

/* ── NAV ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(26,26,26,0.95);
  backdrop-filter: blur(6px);
  transition: background 0.3s;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-logo img { height: 36px; display: block; }
.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  flex: 1;
}
.nav-links a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--green); }
.nav-social {
  display: flex;
  gap: 16px;
  align-items: center;
}
.nav-social a { color: rgba(255,255,255,0.6); transition: color 0.2s; display: flex; }
.nav-social a:hover { color: var(--green); }

/* ── NAV TOGGLE (mobile) ── */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 4px;
  margin-left: auto;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,0.8);
  transition: transform 0.25s, opacity 0.25s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-social { display: none; }
  .nav-links {
    display: none;
    position: fixed;
    top: 64px;
    left: 0; right: 0;
    background: rgba(15,15,15,0.98);
    flex-direction: column;
    padding: 8px 0 16px;
    gap: 0;
    z-index: 99;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  }
  .nav-links.open { display: flex; }
  .nav-links li { border-bottom: 1px solid rgba(255,255,255,0.06); }
  .nav-links a {
    display: block;
    padding: 15px 30px;
    font-size: 13px;
    letter-spacing: 2px;
  }
}

/* ── HERO ── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 580px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
}
.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
}
.hero-icon { margin-bottom: 24px; filter: drop-shadow(0 0 20px rgba(60,180,157,0.4)); }
.hero-title {
  font-size: 52px;
  font-weight: 100;
  letter-spacing: 12px;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1;
}
.hero-title span {
  display: block;
  font-size: 18px;
  letter-spacing: 14px;
  color: rgba(255,255,255,0.5);
  margin-top: 6px;
  font-weight: 300;
}
.hero-sub {
  font-size: 13px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
}
.hero-cta {
  display: inline-block;
  margin-top: 36px;
  padding: 13px 38px;
  border: 1px solid rgba(255,255,255,0.45);
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  transition: border-color 0.2s, color 0.2s;
}
.hero-cta:hover { border-color: var(--green); color: var(--green); }

/* ── SHARED ── */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 30px;
}
.text-center { text-align: center; }
h2 {
  font-size: 28px;
  font-weight: 300;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.divider {
  width: 40px;
  height: 2px;
  background: var(--green);
  margin-bottom: 40px;
}
.mx-auto { margin-left: auto; margin-right: auto; }
.divider-light { background: rgba(255,255,255,0.4); }
.lead {
  max-width: 760px;
  margin: 0 auto 50px;
  line-height: 1.9;
  font-size: 15px;
  color: var(--text-muted);
}
.lead.light { color: rgba(255,255,255,0.65); }

/* ── WHAT WE DO ── */
#whatwedo {
  padding: 110px 0 80px;
  background: var(--white);
}
.subheading {
  font-size: 14px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 40px;
  font-weight: 400;
}
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
@media (max-width: 900px) { .advantages-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .advantages-grid { grid-template-columns: 1fr; } }
.advantage-card {
  padding: 30px 20px;
  border: 1px solid #eee;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.advantage-card:hover {
  border-color: var(--green);
  box-shadow: 0 4px 20px rgba(45,186,138,0.08);
}
.advantage-icon { margin-bottom: 20px; }
.advantage-card h4 {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
  line-height: 1.4;
}
.advantage-card h4 { text-align: left; }
.advantage-card p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
  text-align: left;
}

/* ── STRATEGIES ── */
#strategies { padding: 100px 0; }
.dark-section {
  background: var(--dark);
  color: var(--white);
}
.dark-section h2 { color: var(--white); }
.strategies-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 20px;
}
@media (max-width: 768px) { .strategies-grid { grid-template-columns: 1fr; } }
.strategy-card { text-align: left; padding: 36px 30px; border: 1px solid rgba(255,255,255,0.08); transition: border-color 0.2s; }
.strategy-card:hover { border-color: var(--green); }
.strategy-num {
  font-size: 36px;
  font-weight: 100;
  color: var(--green);
  margin-bottom: 16px;
  letter-spacing: 2px;
}
.strategy-card h3 {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: var(--white);
}
.strategy-card p {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(255,255,255,0.55);
}

/* ── INSIGHTS ── */
#insights { padding: 100px 0; background: var(--light); }
.insights-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  text-align: left;
  margin-bottom: 40px;
}
.insight-card {
  flex: 0 1 calc(33.333% - 20px);
  min-width: 260px;
}
.insight-card {
  background: var(--white);
  padding: 28px 24px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.insight-card:hover {
  border-color: var(--green);
  box-shadow: 0 4px 20px rgba(0,0,0,0.07);
}
.insight-card h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
  line-height: 1.4;
}
.insight-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}
.insight-card p a,
.insight-card p a:visited,
.insight-card p * { color: inherit !important; text-decoration: none !important; }
.read-more {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.read-more:hover { border-color: var(--green); }
.insights-more {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--text);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.insights-more:hover { color: var(--green); border-color: var(--green); }

/* ── TEAM ── */
#team { padding: 100px 0; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
@media (max-width: 768px) { .team-grid { grid-template-columns: 1fr; } }
.team-card { text-align: center; }
.team-photo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 22px;
  border: 2px solid var(--green);
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.team-card h3 {
  font-size: 15px;
  letter-spacing: 1px;
  margin-bottom: 6px;
  color: var(--white);
  font-weight: 500;
}
.team-role {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 18px;
}
.team-bio {
  list-style: none;
  text-align: left;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255,255,255,0.68);
  padding: 0 10px;
  margin-bottom: 20px;
}
.team-bio li { padding: 4px 0; padding-left: 14px; position: relative; }
.team-bio li::before { content: '—'; position: absolute; left: 0; color: var(--green); }
.team-linkedin {
  display: inline-flex;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}
.team-linkedin:hover { color: var(--green); }
.form-success {
  color: var(--green);
  font-size: 15px;
  letter-spacing: 1px;
  padding: 20px 0;
  line-height: 1.7;
}

/* ── CONTACTS ── */
#contacts { padding: 100px 0; background: var(--white); }
.contacts-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 768px) { .contacts-inner { grid-template-columns: 1fr; gap: 40px; } }
.contacts-info h2 { text-align: left; }
.contact-line {
  font-size: 15px;
  margin-bottom: 12px;
  color: var(--text);
  line-height: 1.6;
}
.contact-line a { color: var(--green); text-decoration: none; }
.contact-line a[href^="tel"] { color: var(--text); font-weight: 600; }
.contact-line a[href^="tel"]:hover { color: var(--green); }
.contact-line a:hover { text-decoration: underline; }
.contact-addr { color: var(--text-muted); font-size: 14px; margin-top: 20px; }
.contacts-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contacts-form input,
.contacts-form textarea {
  border: none;
  border-bottom: 1px solid #ddd;
  padding: 12px 0;
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  outline: none;
  background: transparent;
  width: 100%;
  transition: border-color 0.2s;
}
.contacts-form input::placeholder,
.contacts-form textarea::placeholder { color: #bbb; }
.contacts-form input:focus,
.contacts-form textarea:focus { border-color: var(--green); }
.contacts-form textarea { resize: vertical; }
.contacts-form button {
  align-self: flex-start;
  padding: 12px 40px;
  background: var(--dark);
  color: var(--white);
  border: none;
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  font-family: var(--font);
  transition: background 0.2s;
}
.contacts-form button:hover { background: var(--green); }

/* ── FOOTER ── */
footer {
  background: var(--dark2);
  padding: 32px 30px;
}
.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
footer p {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  letter-spacing: 1px;
}
.footer-social { display: flex; gap: 16px; }
.footer-social a { color: rgba(255,255,255,0.4); display: flex; transition: color 0.2s; }
.footer-social a:hover { color: var(--green); }