/* ─── Reset & Base ─── */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:#fafafa;color:#1a1a2e;font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;font-feature-settings:'cv01','ss03';-webkit-font-smoothing:antialiased;line-height:1.6}

/* ─── Navigation ─── */
nav{position:sticky;top:0;z-index:50;background:rgba(250,250,250,0.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,0.06)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:14px;font-weight:500;color:#4b5563;text-decoration:none;letter-spacing:-0.1px;transition:color .2s}
.nav-links a:hover{color:#00736a}
.nav-links .cta{background:#00736a;color:#fff;padding:8px 20px;border-radius:6px;font-weight:500;font-size:14px;transition:background .2s}
.nav-links .cta:hover{background:#008a7f;color:#fff}
.dropdown{position:relative}
.dropdown-menu{position:absolute;top:100%;left:0;margin-top:8px;min-width:220px;background:#fff;border:1px solid rgba(0,0,0,0.08);border-radius:10px;padding:6px;opacity:0;visibility:hidden;transition:all .2s;z-index:100;box-shadow:0 4px 24px rgba(0,0,0,0.06)}
.dropdown:hover .dropdown-menu{opacity:1;visibility:visible}
.dropdown-menu a{display:block;padding:10px 14px;border-radius:6px;font-size:14px;font-weight:400;color:#4b5563;text-decoration:none}
.dropdown-menu a:hover{background:rgba(0,115,106,0.04);color:#00736a}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo img{height:32px;width:auto}
.hamburger{display:none;flex-direction:column;gap:4px;cursor:pointer;background:none;border:none;padding:4px}
.hamburger span{display:block;width:20px;height:2px;background:#4b5563;border-radius:1px;transition:all .2s}
.mobile-menu{display:none;border-top:1px solid rgba(0,0,0,0.06);padding:16px 24px;background:#fafafa}
.mobile-menu a{display:block;padding:10px 0;font-size:15px;color:#4b5563;text-decoration:none}
.mobile-menu .mobile-label{font-size:11px;color:#9ca3af;text-transform:uppercase;letter-spacing:.5px;margin-top:16px;margin-bottom:4px}

/* ─── Hero ─── */
.hero{position:relative;overflow:hidden;min-height:85vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:120px 24px}
.hero-video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.55);z-index:1}
.hero-content{position:relative;z-index:2;max-width:720px}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,0.12);backdrop-filter:blur(8px);color:#fff;padding:6px 16px;border-radius:100px;font-size:13px;font-weight:500;letter-spacing:.3px;margin-bottom:24px;border:1px solid rgba(255,255,255,0.15)}
.hero h1{font-size:56px;font-weight:700;line-height:1.08;letter-spacing:-1.2px;color:#fff;margin-bottom:20px}
.hero h1 span{color:#fff}
.hero p{font-size:18px;line-height:1.7;color:rgba(255,255,255,0.75);max-width:580px;margin:0 auto 36px}
.hero-actions{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}

/* ─── Buttons ─── */
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:#00736a;color:#fff;padding:12px 28px;border-radius:8px;font-size:15px;font-weight:500;text-decoration:none;transition:all .25s}
.btn-primary:hover{background:#008a7f;transform:translateY(-1px)}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.08);color:#fff;padding:12px 28px;border-radius:8px;border:1px solid rgba(255,255,255,0.15);font-size:15px;font-weight:500;text-decoration:none;transition:all .25s}
.btn-ghost:hover{background:rgba(255,255,255,0.14);border-color:rgba(255,255,255,0.25);color:#fff}

/* ─── Logo cloud ─── */
.logo-cloud{padding:48px 24px;border-bottom:1px solid rgba(0,0,0,0.04)}
.logo-cloud-inner{max-width:1200px;margin:0 auto;text-align:center}
.logo-cloud-label{font-size:12px;font-weight:600;color:#9ca3af;letter-spacing:.5px;text-transform:uppercase;margin-bottom:24px}
.partner-row{display:flex;align-items:center;justify-content:center;gap:36px;flex-wrap:wrap;opacity:.5;transition:opacity .3s}
.partner-row:hover{opacity:.8}
.partner-row img{height:28px;width:auto;filter:grayscale(1);transition:filter .3s}
.partner-row a:hover img{filter:grayscale(0)}

/* ─── Sections ─── */
section{padding:100px 24px}
.section-inner{max-width:1200px;margin:0 auto}
.section-label{font-size:12px;font-weight:600;color:#00736a;letter-spacing:.5px;margin-bottom:10px;text-transform:uppercase}
.section-title{font-size:36px;font-weight:700;line-height:1.12;letter-spacing:-.8px;color:#1a1a2e;margin-bottom:14px}
.section-sub{font-size:16px;line-height:1.7;color:#6b7280;max-width:600px;margin-bottom:48px}
.section-center{text-align:center}
.section-center .section-sub{margin-left:auto;margin-right:auto}

/* ─── Stats (Kivo style) ─── */
.stats-row{display:flex;justify-content:center;gap:64px;padding:80px 24px;border-bottom:1px solid rgba(0,0,0,0.04);flex-wrap:wrap}
.stat-item{text-align:center}
.stat-num{font-size:48px;font-weight:700;color:#1a1a2e;letter-spacing:-1.5px;line-height:1;margin-bottom:6px}
.stat-num span{color:#00736a}
.stat-label{font-size:14px;color:#6b7280;font-weight:400}

/* ─── Cards ─── */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:#fff;border:1px solid rgba(0,0,0,0.06);border-radius:12px;padding:32px;transition:all .3s}
.card:hover{box-shadow:0 8px 40px rgba(0,0,0,0.06);border-color:rgba(0,115,106,0.15);transform:translateY(-3px)}
.card-icon{width:48px;height:48px;background:rgba(0,115,106,0.08);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:#00736a;font-size:18px;font-weight:600}
.card h3{font-size:18px;font-weight:600;line-height:1.3;color:#1a1a2e;margin-bottom:10px}
.card p{font-size:14px;line-height:1.7;color:#6b7280}
.badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:9999px;font-size:12px;font-weight:500;color:#6b7280;border:1px solid rgba(0,0,0,0.08);margin-bottom:12px}
.badge-teal{background:rgba(0,115,106,0.08);color:#00736a;border-color:rgba(0,115,106,0.2)}

/* ─── Work cards (Kivo style) ─── */
.works-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.work-card{position:relative;border-radius:12px;overflow:hidden;background:#fff;border:1px solid rgba(0,0,0,0.06);padding:32px;text-decoration:none;display:block;transition:all .3s}
.work-card:hover{box-shadow:0 8px 40px rgba(0,0,0,0.06);border-color:rgba(0,115,106,0.15);transform:translateY(-3px)}
.work-label{display:inline-block;font-size:12px;font-weight:500;color:#00736a;background:rgba(0,115,106,0.08);padding:4px 12px;border-radius:100px;margin-bottom:14px}
.work-card h3{font-size:20px;font-weight:600;color:#1a1a2e;margin-bottom:8px;letter-spacing:-.3px}
.work-card p{font-size:14px;color:#6b7280;line-height:1.6}

/* ─── Services (Kivo numeric style) ─── */
.service-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.service-item{display:flex;align-items:center;justify-content:space-between;padding:24px 28px;border-radius:12px;background:#fff;border:1px solid rgba(0,0,0,0.04);transition:all .3s;text-decoration:none}
.service-item:hover{background:rgba(0,115,106,0.03);border-color:rgba(0,115,106,0.12);box-shadow:0 4px 20px rgba(0,0,0,0.04)}
.service-item-left{display:flex;align-items:center;gap:20px}
.service-num{font-size:14px;font-weight:600;color:#00736a;opacity:.6;min-width:28px}
.service-item h3{font-size:17px;font-weight:600;color:#1a1a2e}
.service-arrow{color:#9ca3af;font-size:18px;transition:transform .3s}
.service-item:hover .service-arrow{transform:translateX(4px);color:#00736a}

/* ─── Industry tags ─── */
.industry-tags{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:600px;margin:0 auto}
.industry-tag{padding:8px 20px;border-radius:100px;font-size:14px;font-weight:500;color:#4b5563;background:#fff;border:1px solid rgba(0,0,0,0.06);transition:all .2s;cursor:default}
.industry-tag.active{background:rgba(0,115,106,0.08);border-color:rgba(0,115,106,0.2);color:#00736a}

/* ─── Testimonials ─── */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:16px}
.testimonial-card{background:#fff;border:1px solid rgba(0,0,0,0.06);border-radius:12px;padding:28px;transition:all .3s}
.testimonial-card:hover{box-shadow:0 8px 32px rgba(0,0,0,0.04);border-color:rgba(0,115,106,0.1)}
.quote{font-size:14px;line-height:1.7;color:#4b5563;font-style:italic;margin-bottom:20px}
.author{display:flex;align-items:center;gap:12px}
.author-avatar{width:40px;height:40px;border-radius:50%;background:rgba(0,115,106,0.1);color:#00736a;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:15px}
.author-info .name{font-size:14px;font-weight:600;color:#1a1a2e}
.author-info .role{font-size:12px;color:#6b7280}

/* ─── Awards grid ─── */
.awards-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;max-width:700px;margin:0 auto}
.award-item{padding:16px 24px;background:#fff;border:1px solid rgba(0,0,0,0.04);border-radius:10px;text-align:center;min-width:160px;transition:all .2s}
.award-item:hover{box-shadow:0 4px 16px rgba(0,0,0,0.04)}
.award-name{font-size:14px;font-weight:600;color:#1a1a2e;margin-bottom:2px}
.award-source{font-size:12px;color:#9ca3af}
.award-year{font-size:11px;color:#00736a;font-weight:500}

/* ─── FAQ (accordion) ─── */
.faq-list{max-width:680px;margin:0 auto;text-align:left}
.faq-item{border-bottom:1px solid rgba(0,0,0,0.06)}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:20px 0;background:none;border:none;cursor:pointer;font-size:16px;font-weight:500;color:#1a1a2e;text-align:left;gap:16px}
.faq-chevron{font-size:12px;color:#9ca3af;transition:transform .3s;flex-shrink:0}
.faq-item.open .faq-chevron{transform:rotate(180deg)}
.faq-answer{padding:0 0 20px 0;font-size:15px;line-height:1.7;color:#6b7280;display:none}
.faq-item.open .faq-answer{display:block}

/* ─── CTA Section ─── */
.cta-section{background:#00736a;padding:80px 24px;text-align:center}
.cta-section h2{font-size:36px;font-weight:700;color:#fff;letter-spacing:-.8px;margin-bottom:12px}
.cta-section p{font-size:16px;color:rgba(255,255,255,0.75);margin-bottom:28px}
.cta-section .btn-primary{background:#fff;color:#00736a}
.cta-section .btn-primary:hover{background:rgba(255,255,255,0.9)}
.cta-section .btn-ghost{color:#fff;border-color:rgba(255,255,255,0.3)}
.cta-section .btn-ghost:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.4)}

/* ─── Footer ─── */
footer{padding:64px 24px 32px;background:#fff;border-top:1px solid rgba(0,0,0,0.04)}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px}
footer h4{font-size:13px;font-weight:600;color:#1a1a2e;margin-bottom:16px;letter-spacing:-.1px}
footer a,footer p{font-size:14px;color:#6b7280;text-decoration:none;line-height:2.2}
footer a:hover{color:#00736a}
.footer-bottom{border-top:1px solid rgba(0,0,0,0.04);margin-top:40px;padding-top:20px;text-align:center;font-size:13px;color:#9ca3af}

/* ─── Page layouts ─── */
.page-wrap{max-width:1200px;margin:0 auto;padding:80px 24px}
.page-header{margin-bottom:48px}
.page-header h1{font-size:44px;font-weight:700;line-height:1.08;letter-spacing:-.8px;color:#1a1a2e;margin-bottom:14px}
.page-header p{font-size:16px;color:#6b7280;max-width:600px}

/* ─── Content (blog posts) ─── */
.content{max-width:720px;margin:0 auto}
.content h1,.content h2,.content h3{color:#1a1a2e;margin-top:40px;margin-bottom:12px}
.content h2{font-size:26px;font-weight:600;letter-spacing:-.4px}
.content h3{font-size:20px;font-weight:600}
.content p{font-size:16px;line-height:1.8;color:#4b5563;margin-bottom:20px}
.content ul,.content ol{color:#4b5563;font-size:16px;line-height:1.8;padding-left:24px;margin-bottom:20px}
.content li{margin-bottom:4px}
.content a{color:#00736a;text-decoration:none}
.content a:hover{color:#008a7f;text-decoration:underline}
.content strong{color:#1a1a2e}
.content img{max-width:100%;border-radius:10px;margin:32px 0}
.content blockquote{border-left:3px solid #00736a;padding:16px 24px;margin:28px 0;background:rgba(0,115,106,0.03);border-radius:0 10px 10px 0}
.content blockquote p{color:#6b7280;font-style:italic;margin:0}
.content pre{background:#f5f5f5;border:1px solid rgba(0,0,0,0.06);border-radius:10px;padding:20px;overflow-x:auto;margin:24px 0}
.content pre code{font-size:14px;color:#1a1a2e}
.content code{font-size:14px;color:#00736a;background:rgba(0,115,106,0.06);padding:2px 8px;border-radius:4px}
.content table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14px}
.content th,.content td{padding:12px 16px;text-align:left;border-bottom:1px solid rgba(0,0,0,0.06)}
.content th{color:#6b7280;font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.3px}
.content td{color:#4b5563}
.content hr{border:none;border-top:1px solid rgba(0,0,0,0.06);margin:40px 0}

/* ─── Responsive ─── */
@media(max-width:768px){
  .nav-links{display:none}
  .hamburger{display:flex}
  .grid-3,.grid-2,.grid-4,.works-grid,.service-list,.testimonials-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;gap:32px}
  section{padding:64px 24px}
  .section-title{font-size:26px;letter-spacing:-.4px}
  .section-sub{margin-bottom:32px}
  .page-header h1{font-size:28px}
  .page-wrap{padding:48px 24px}
  .hero h1{font-size:32px;letter-spacing:-.6px}
  .hero p{font-size:16px}
  .hero{min-height:70vh;padding:100px 24px}
  .stats-row{gap:32px;padding:48px 24px}
  .stat-num{font-size:36px}
  .service-list{grid-template-columns:1fr}
  .cta-section h2{font-size:26px}
}