:root {
  --black: #050709;
  --ink: #111827;
  --muted: #5f6878;
  --white: #ffffff;
  --soft: #f5f7f6;
  --gold: #d9a928;
  --green: #28b73f;
  --blue: #0c5fba;
  --shadow: 0 24px 70px rgba(5, 7, 9, 0.12);
  --radius: 8px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background: var(--white);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  padding: 10px clamp(18px, 4vw, 64px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(17, 24, 39, 0.08);
  backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; color: var(--black); }
.brand img { width: 66px; height: 66px; object-fit: contain; }
.brand span { white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 24px; font-size: 0.95rem; font-weight: 650; }
.nav-links a { color: #303848; transition: color 0.2s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--green); }
.nav-cta, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 22px;
  border-radius: 999px;
  color: var(--white) !important;
  font-weight: 750;
  background: linear-gradient(135deg, var(--black), var(--blue) 48%, var(--green));
  box-shadow: 0 14px 32px rgba(40, 183, 63, 0.24);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover, .nav-cta:hover { transform: translateY(-2px); box-shadow: 0 20px 42px rgba(12, 95, 186, 0.26); }
.btn.secondary { color: var(--ink) !important; background: var(--white); border: 1px solid rgba(17, 24, 39, 0.14); box-shadow: none; }
.btn.small { min-height: 40px; padding: 10px 16px; font-size: 0.9rem; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; }
.menu-toggle span { display: block; height: 2px; margin: 6px; background: var(--black); }

.hero, .page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(58px, 9vw, 118px) clamp(18px, 5vw, 80px) clamp(42px, 7vw, 84px);
  background:
    radial-gradient(circle at 20% 20%, rgba(217, 169, 40, 0.13), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, #f7fbf7 55%, #eff8f1 100%);
}
.hero h1, .page-hero h1 { max-width: 820px; margin: 0; font-size: clamp(2.35rem, 5.4vw, 5.4rem); line-height: 0.98; color: var(--black); letter-spacing: 0; }
.hero p, .page-hero p { max-width: 680px; font-size: 1.12rem; color: var(--muted); }
.eyebrow { margin: 0 0 14px; color: var(--green) !important; font-size: 0.78rem !important; font-weight: 850; letter-spacing: 0.14em; text-transform: uppercase; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-media img, .page-hero img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.page-hero.compact { grid-template-columns: 1fr; padding-bottom: 34px; }

.about-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  padding: clamp(58px, 8vw, 108px) clamp(18px, 5vw, 80px) clamp(42px, 6vw, 72px);
  background:
    radial-gradient(circle at 18% 28%, rgba(217, 169, 40, 0.14), transparent 26%),
    linear-gradient(135deg, #ffffff 0%, #f5faf7 55%, #eaf7ee 100%);
}
.about-hero h1 { max-width: 850px; margin: 0; color: var(--black); font-size: clamp(2.3rem, 5vw, 5rem); line-height: 1; letter-spacing: 0; }
.about-hero p { max-width: 760px; color: var(--muted); font-size: 1.12rem; }
.about-hero-image {
  display: grid;
  place-items: center;
  min-height: 360px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(5, 7, 9, 0.9), rgba(40, 183, 63, 0.34));
  box-shadow: var(--shadow);
  overflow: hidden;
}
.about-hero-image img { width: 100%; height: 100%; object-fit: cover; }

.about-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  gap: clamp(26px, 5vw, 64px);
  align-items: center;
  padding: clamp(54px, 7vw, 92px) clamp(18px, 5vw, 80px);
}
.about-intro p { color: var(--muted); }
.recognition-card {
  padding: 30px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}
.recognition-card img { width: 138px; height: 138px; object-fit: contain; margin-bottom: 18px; }
.badge-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.badge-row span {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--white);
  font-weight: 850;
  background: linear-gradient(135deg, var(--blue), var(--green));
}

.about-service-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.about-service-list article {
  position: relative;
  padding: 26px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 44px rgba(17, 24, 39, 0.08);
}
.about-service-list article span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  border-radius: 50%;
  color: var(--white);
  font-weight: 900;
  background: linear-gradient(135deg, var(--black), var(--green));
}
.about-service-list p { color: var(--muted); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.why-grid div {
  min-height: 96px;
  padding: 18px;
  border-radius: var(--radius);
  color: var(--black);
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff, #f2fbf4);
  border: 1px solid rgba(40, 183, 63, 0.16);
  box-shadow: 0 12px 34px rgba(17, 24, 39, 0.07);
}

.vision-mission {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  padding: clamp(54px, 7vw, 92px) clamp(18px, 5vw, 80px);
  background: var(--soft);
}
.vision-mission article {
  padding: 32px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}
.vision-mission p { color: var(--muted); }

.section, .split-section, .cta-band, .policy-content { padding: clamp(54px, 7vw, 92px) clamp(18px, 5vw, 80px); }
.section.alt { background: var(--soft); }
.section-heading { max-width: 760px; margin-bottom: 34px; }
h2 { margin: 0 0 14px; color: var(--black); font-size: clamp(1.75rem, 3vw, 3rem); line-height: 1.08; letter-spacing: 0; }
h3 { margin: 0 0 10px; color: var(--black); }
.grid { display: grid; gap: 22px; }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card, .service-card, .quote, .contact-panel {
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 50px rgba(17, 24, 39, 0.08);
}
.card, .quote { padding: 26px; }
.card { transition: transform 0.2s ease, border-color 0.2s ease; }
.card:hover { transform: translateY(-5px); border-color: rgba(40, 183, 63, 0.36); }

.split-section { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 36px; align-items: start; }
.feature-list { display: grid; gap: 16px; }
.feature-list div { padding: 20px; border-left: 4px solid var(--green); background: #ffffff; box-shadow: 0 14px 34px rgba(17, 24, 39, 0.07); }
.feature-list strong, .feature-list span { display: block; }
.feature-list span { color: var(--muted); }
.feature-list.wide { grid-template-columns: repeat(3, 1fr); }
.stats strong { display: block; color: var(--green); font-size: 3rem; line-height: 1; }

.portfolio-grid, .service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.project-card { overflow: hidden; border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
.project-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform 0.3s ease; }
.project-card:hover img { transform: scale(1.04); }
.project-card h2, .project-card h3, .project-card p, .project-card a { margin-left: 22px; margin-right: 22px; }
.project-card h2, .project-card h3 { margin-top: 20px; font-size: 1.2rem; }
.project-card p { color: var(--muted); }
.project-card a { display: inline-block; margin-bottom: 22px; color: var(--green); font-weight: 800; }
.service-card { padding: 28px; }
.service-card ul { padding-left: 20px; color: var(--muted); }

.quote { margin: 0; color: #303848; }
.quote cite { display: block; margin-top: 18px; color: var(--green); font-style: normal; font-weight: 800; }
.cta-band { text-align: center; color: var(--white); background: linear-gradient(135deg, var(--black), #083d28 48%, var(--green)); }
.cta-band h2 { color: var(--white); }
.cta-band p { color: rgba(255, 255, 255, 0.82); }

.contact-panel { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 28px; padding: 32px; }
.social-buttons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.social-buttons a { padding: 14px; border-radius: var(--radius); background: var(--soft); font-weight: 800; text-align: center; }
.policy-hero { padding: 72px clamp(18px, 5vw, 80px) 38px; background: linear-gradient(135deg, #ffffff, #f1f8f2); }
.policy-content { max-width: 920px; }
.policy-content p { color: var(--muted); }
.policy-content a { color: var(--green); font-weight: 800; }

.site-footer {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px;
  padding: 54px clamp(18px, 5vw, 80px) 24px;
  color: rgba(255, 255, 255, 0.78);
  background: var(--black);
}
.site-footer img { width: 64px; margin-bottom: 12px; }
.site-footer h3 { color: var(--white); font-size: 1rem; }
.site-footer a { display: block; margin: 8px 0; color: rgba(255, 255, 255, 0.82); }
.footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 18px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.14); }
.footer-bottom span:last-child { display: flex; flex-wrap: wrap; gap: 16px; }

.back-top { position: fixed; right: 18px; bottom: 18px; display: none; width: 44px; height: 44px; border: 0; border-radius: 50%; color: var(--white); background: var(--green); box-shadow: var(--shadow); cursor: pointer; }
.back-top.show { display: block; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

.founder-page { background: #fbfcfb; }
.founder-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  padding: 10px clamp(18px, 4vw, 64px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(17, 24, 39, 0.08);
  backdrop-filter: blur(18px);
}
.founder-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
  min-height: calc(100vh - 88px);
  padding: clamp(54px, 8vw, 100px) clamp(18px, 5vw, 80px);
  background:
    radial-gradient(circle at 18% 22%, rgba(217, 169, 40, 0.15), transparent 25%),
    linear-gradient(135deg, #ffffff 0%, #f4fbf6 55%, #e9f7ec 100%);
}
.founder-hero h1 {
  margin: 0;
  color: var(--black);
  font-size: clamp(2.5rem, 6vw, 6.2rem);
  line-height: 0.95;
  letter-spacing: 0;
}
.founder-subtitle {
  max-width: 760px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}
.founder-hero-image img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.founder-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}
.founder-stats div {
  padding: 18px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 34px rgba(17, 24, 39, 0.08);
}
.founder-stats strong, .founder-stats span { display: block; }
.founder-stats strong { color: var(--green); font-size: 1.55rem; line-height: 1; }
.founder-stats span { margin-top: 8px; color: var(--muted); font-weight: 700; }

.founder-overview,
.founder-feature-band,
.founder-impact,
.founder-publishing {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
  gap: clamp(26px, 5vw, 62px);
  align-items: center;
}
.founder-overview,
.founder-feature-band,
.founder-impact,
.founder-section,
.founder-gallery,
.founder-final {
  padding: clamp(54px, 7vw, 92px) clamp(18px, 5vw, 80px);
}
.founder-overview p,
.founder-feature-band p,
.founder-impact p,
.founder-section p,
.founder-final p { color: var(--muted); }
.founder-overview img,
.founder-feature-band img,
.founder-impact img,
.founder-publishing img,
.founder-wide-image img,
.founder-card img,
.gallery-grid img {
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.founder-overview img,
.founder-feature-band img,
.founder-impact img,
.founder-publishing img { aspect-ratio: 4 / 3; }
.founder-feature-band.reverse { grid-template-columns: minmax(320px, 0.85fr) minmax(0, 1fr); }
.founder-feature-band.reverse img { order: 2; }
.founder-feature-band.reverse div { order: 1; }
.founder-section.alt,
.founder-gallery { background: var(--soft); }
.founder-two-col,
.founder-three-col {
  display: grid;
  gap: 22px;
}
.founder-two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.founder-three-col { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.founder-card {
  padding: 26px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 44px rgba(17, 24, 39, 0.08);
}
.founder-card img {
  aspect-ratio: 4 / 3;
  margin: -8px 0 22px;
  box-shadow: none;
}
.founder-wide-image { margin: 28px 0 0; }
.founder-wide-image img { aspect-ratio: 16 / 7; }
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.expertise-grid span {
  min-height: 72px;
  display: flex;
  align-items: center;
  padding: 16px;
  border: 1px solid rgba(40, 183, 63, 0.18);
  border-radius: var(--radius);
  color: var(--black);
  font-weight: 850;
  background: linear-gradient(135deg, #ffffff, #f2fbf4);
  box-shadow: 0 12px 34px rgba(17, 24, 39, 0.06);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.gallery-grid img { aspect-ratio: 1 / 1; }
.founder-final {
  text-align: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--black), #083d28 52%, var(--green));
}
.founder-final h2 { color: var(--white); }
.founder-final p { max-width: 900px; margin-left: auto; margin-right: auto; color: rgba(255, 255, 255, 0.82); }

.director-page {
  background: #fffdf8;
}
.director-hero {
  background:
    radial-gradient(circle at 18% 22%, rgba(217, 169, 40, 0.18), transparent 25%),
    linear-gradient(135deg, #ffffff 0%, #fff8e8 48%, #edf8ef 100%);
}
.director-hero-image img {
  object-position: center center;
}
.director-expertise span {
  border-color: rgba(217, 169, 40, 0.22);
  background: linear-gradient(135deg, #ffffff, #fff8e8);
}
.director-impact {
  background:
    radial-gradient(circle at 80% 18%, rgba(217, 169, 40, 0.12), transparent 24%),
    #ffffff;
}
.director-final {
  background: linear-gradient(135deg, var(--black), #5b4708 48%, var(--green));
}
.ebook-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.ebook-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 44px rgba(17, 24, 39, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.ebook-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 60px rgba(17, 24, 39, 0.12);
}
.ebook-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: linear-gradient(135deg, #f5f7f6, #fff8e8);
}
.ebook-card h3 {
  flex: 1;
  margin: 18px 18px 12px;
  font-size: 1rem;
  line-height: 1.25;
}
.ebook-card span {
  margin: 0 18px 18px;
  color: var(--green);
  font-weight: 850;
}

@media (max-width: 920px) {
  .menu-toggle { display: block; }
  .nav-links { position: absolute; inset: 88px 16px auto; display: none; flex-direction: column; align-items: stretch; padding: 18px; border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .hero, .page-hero, .about-hero, .about-intro, .split-section, .contact-panel { grid-template-columns: 1fr; }
  .grid.three, .portfolio-grid, .portfolio-grid.six, .service-grid, .feature-list.wide, .why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .founder-hero,
  .founder-overview,
  .founder-feature-band,
  .founder-feature-band.reverse,
  .founder-impact,
  .founder-publishing { grid-template-columns: 1fr; }
  .founder-feature-band.reverse img,
  .founder-feature-band.reverse div { order: initial; }
  .founder-three-col,
  .expertise-grid,
  .gallery-grid,
  .ebook-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .brand span { font-size: 0.95rem; }
  .brand img { width: 54px; height: 54px; }
  .hero, .page-hero { padding-top: 44px; }
  .about-hero-image { min-height: 240px; }
  .grid.three, .portfolio-grid, .portfolio-grid.six, .service-grid, .about-service-list, .feature-list.wide, .why-grid, .vision-mission, .social-buttons, .site-footer { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .founder-header { align-items: flex-start; flex-direction: column; gap: 12px; padding-bottom: 18px; }
  .founder-stats,
  .founder-two-col,
  .founder-three-col,
  .expertise-grid,
  .gallery-grid,
  .ebook-grid { grid-template-columns: 1fr; }
  .founder-wide-image img { aspect-ratio: 4 / 3; }
}