/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --slate:rgb(55,65,81);--slate-light:rgb(75,85,99);
  --blue:rgb(71,85,105);--blue-dark:rgb(30,41,59);
  --accent:rgb(120,113,108);--accent-warm:rgb(168,162,158);
  --bg:rgb(250,250,249);--bg-alt:rgb(245,245,244);
  --white:#fff;--text:rgb(41,37,36);--text-light:rgb(87,83,78);
  --border:rgb(214,211,209);
  --cta:rgb(71,85,105);--cta-hover:rgb(51,65,85);
  --font-heading:'Libre Baskerville',Georgia,serif;
  --font-body:'Inter',system-ui,sans-serif;
  --max-w:1140px;--section-pad:5rem 1.5rem;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);color:var(--text);background:var(--bg);line-height:1.7}
img{max-width:100%;height:auto;display:block}
a{color:var(--cta);text-decoration:none;transition:color .2s}
a:hover{color:var(--cta-hover)}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--blue-dark);line-height:1.3;font-weight:400}
h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:1rem}
h2{font-size:clamp(1.5rem,3vw,2.25rem);margin-bottom:1rem}
h3{font-size:clamp(1.15rem,2vw,1.5rem);margin-bottom:.75rem}
p{margin-bottom:1rem}
.container{max-width:var(--max-w);margin:0 auto;padding:0 1.5rem}

/* ===== BUTTONS ===== */
.btn{display:inline-block;padding:.85rem 2rem;border-radius:4px;font-family:var(--font-body);font-size:.95rem;font-weight:500;letter-spacing:.025em;transition:all .25s;cursor:pointer;border:none;text-align:center}
.btn-primary{background:var(--cta);color:var(--white)}
.btn-primary:hover{background:var(--cta-hover);color:var(--white)}
.btn-outline{background:transparent;color:var(--cta);border:1.5px solid var(--cta)}
.btn-outline:hover{background:var(--cta);color:var(--white)}

/* ===== HEADER / NAV ===== */
.site-header{background:var(--white);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1.5rem;max-width:var(--max-w);margin:0 auto}
.nav-brand{font-family:var(--font-heading);font-size:1.1rem;color:var(--blue-dark);white-space:nowrap}
.nav-brand span{display:block;font-family:var(--font-body);font-size:.7rem;color:var(--slate-light);letter-spacing:.08em;text-transform:uppercase;margin-top:2px}
.nav-links{display:flex;gap:1.75rem;list-style:none;align-items:center}
.nav-links a{font-size:.88rem;color:var(--slate);font-weight:500;letter-spacing:.01em}
.nav-links a:hover,.nav-links a.active{color:var(--cta)}
.nav-cta{font-size:.85rem!important;padding:.55rem 1.25rem;background:var(--cta);color:var(--white)!important;border-radius:4px}
.nav-cta:hover{background:var(--cta-hover)}
/* ===== DROPDOWN ===== */
.nav-dropdown{position:relative}
.nav-dropdown-toggle{background:none;border:none;font-family:var(--font-body);font-size:.88rem;color:var(--slate);font-weight:500;letter-spacing:.01em;cursor:pointer;display:flex;align-items:center;gap:.35rem;padding:0;transition:color .2s}
.nav-dropdown-toggle:hover,.nav-dropdown.open .nav-dropdown-toggle{color:var(--cta)}
.dropdown-arrow{transition:transform .2s}
.nav-dropdown.open .dropdown-arrow{transform:rotate(180deg)}
.nav-dropdown-menu{display:none;position:absolute;top:calc(100% + .65rem);left:50%;transform:translateX(-50%);background:var(--white);border:1px solid var(--border);border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.08);list-style:none;min-width:220px;padding:.5rem 0;z-index:110}
.nav-dropdown.open .nav-dropdown-menu{display:block}
.nav-dropdown-menu a{display:block;padding:.55rem 1.25rem;font-size:.88rem;color:var(--slate);font-weight:500;white-space:nowrap;transition:background .15s,color .15s}
.nav-dropdown-menu a:hover,.nav-dropdown-menu a:focus-visible{background:var(--bg-alt);color:var(--cta)}
.nav-dropdown-menu a.active{color:var(--cta)}

.hamburger{display:none;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{display:block;width:24px;height:2px;background:var(--slate);margin:5px 0;transition:all .3s}

/* ===== HERO ===== */
.hero{padding:4rem 1.5rem;background:linear-gradient(135deg,var(--bg-alt) 0%,var(--white) 100%)}
.hero .container{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.hero-text .tagline{font-family:var(--font-heading);font-size:clamp(2.25rem,4.5vw,3.25rem);color:var(--blue-dark);line-height:1.2;margin-bottom:1rem}
.hero-text .subtitle{font-size:1.1rem;color:var(--text-light);margin-bottom:2rem;max-width:520px}
.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}
.hero-image img{border-radius:8px;box-shadow:0 8px 30px rgba(0,0,0,.08)}

/* ===== SECTIONS ===== */
.section{padding:var(--section-pad)}
.section-alt{background:var(--bg-alt)}
.section-header{text-align:center;max-width:680px;margin:0 auto 3rem}
.section-header p{color:var(--text-light)}

/* ===== SERVICES GRID ===== */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.service-card{background:var(--white);border:1px solid var(--border);border-radius:6px;padding:2rem;transition:box-shadow .25s,transform .25s}
.service-card:hover{box-shadow:0 4px 20px rgba(0,0,0,.06);transform:translateY(-2px)}
.service-card h3{margin-bottom:.5rem}
.service-card p{color:var(--text-light);font-size:.95rem;margin-bottom:1rem}
.service-card .learn-more{font-size:.9rem;font-weight:600;color:var(--cta)}

/* ===== ABOUT SECTION ===== */
.about-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:3rem;align-items:start}
.about-grid img{border-radius:8px;box-shadow:0 4px 20px rgba(0,0,0,.06)}
.credentials-list{list-style:none;margin-top:1.5rem}
.credentials-list li{padding:.4rem 0;padding-left:1.5rem;position:relative;color:var(--text-light);font-size:.95rem}
.credentials-list li::before{content:'';position:absolute;left:0;top:.75rem;width:8px;height:8px;background:var(--accent-warm);border-radius:50%}

/* ===== CTA BANNER ===== */
.cta-banner{background:var(--blue-dark);color:var(--white);text-align:center;padding:3.5rem 1.5rem}
.cta-banner h2{color:var(--white);margin-bottom:.75rem}
.cta-banner p{color:rgba(255,255,255,.8);margin-bottom:1.5rem;max-width:540px;margin-left:auto;margin-right:auto}
.cta-banner .btn-primary{background:var(--white);color:var(--blue-dark)}
.cta-banner .btn-primary:hover{background:var(--bg-alt)}

/* ===== PAGE HERO (inner pages) ===== */
.page-hero{background:var(--bg-alt);padding:3.5rem 1.5rem 3rem;text-align:center}
.page-hero h1{margin-bottom:.75rem}
.page-hero p{color:var(--text-light);max-width:620px;margin:0 auto}

/* ===== CONTENT PAGES ===== */
.page-content{padding:3rem 1.5rem}
.page-content .container{max-width:780px}
.page-content h2{margin-top:2.5rem}
.page-content ul,.page-content ol{margin:1rem 0 1.5rem 1.5rem;color:var(--text-light)}
.page-content li{margin-bottom:.5rem}
.page-content blockquote{border-left:3px solid var(--accent-warm);padding:1rem 1.5rem;margin:1.5rem 0;background:var(--bg-alt);border-radius:0 4px 4px 0;font-style:italic;color:var(--text-light)}

/* ===== CONTACT ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.contact-info h3{margin-bottom:1rem}
.contact-detail{display:flex;gap:.75rem;margin-bottom:1.25rem;align-items:flex-start}
.contact-detail .icon{width:20px;flex-shrink:0;margin-top:3px;color:var(--cta)}
.contact-detail a{color:var(--text)}
.contact-detail a:hover{color:var(--cta)}
.map-wrap{border-radius:6px;overflow:hidden;border:1px solid var(--border)}
.map-wrap iframe{width:100%;height:100%;min-height:350px;border:0}

/* ===== FOOTER ===== */
.site-footer{background:var(--blue-dark);color:rgba(255,255,255,.7);padding:3rem 1.5rem 2rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2rem;max-width:var(--max-w);margin:0 auto}
.footer-grid h4{color:var(--white);font-family:var(--font-body);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.75rem}
.footer-grid a{color:rgba(255,255,255,.65);font-size:.9rem;display:block;margin-bottom:.4rem}
.footer-grid a:hover{color:var(--white)}
.footer-brand{font-family:var(--font-heading);color:var(--white);font-size:1rem;margin-bottom:.5rem}
.footer-brand+p{font-size:.85rem;max-width:300px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:2rem;padding-top:1.5rem;text-align:center;font-size:.8rem;max-width:var(--max-w);margin-left:auto;margin-right:auto}

/* ===== DISCLAIMER ===== */
.disclaimer{background:var(--bg-alt);border:1px solid var(--border);border-radius:4px;padding:1.25rem 1.5rem;margin-top:2rem;font-size:.85rem;color:var(--text-light)}

/* ===== FAQ ===== */
.faq-item{border-bottom:1px solid var(--border);padding:1.25rem 0}
.faq-item h3{cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:1.05rem;font-family:var(--font-body);font-weight:600}
.faq-item h3::after{content:'+';font-size:1.4rem;color:var(--slate-light);transition:transform .2s}
.faq-item.open h3::after{content:'−'}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-item.open .faq-answer{max-height:500px}
.faq-answer p{padding-top:.75rem;color:var(--text-light)}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
  .hero .container{grid-template-columns:1fr;text-align:center}
  .hero-text .subtitle{margin-left:auto;margin-right:auto}
  .hero-buttons{justify-content:center}
  .hero-image{order:-1;max-width:320px;margin:0 auto}
  .about-grid{grid-template-columns:1fr}
  .about-grid img{max-width:300px;margin:0 auto}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--white);flex-direction:column;padding:1.5rem;gap:1rem;border-bottom:1px solid var(--border);box-shadow:0 4px 12px rgba(0,0,0,.06)}
  .nav-links.open{display:flex}
  .hamburger{display:block}
  .nav-dropdown-menu{position:static;transform:none;box-shadow:none;border:none;border-radius:0;padding:0 0 0 1rem;min-width:0;display:none}
  .nav-dropdown.open .nav-dropdown-menu{display:block}
  .nav-dropdown-menu a{padding:.4rem 0}
  .hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
  .hamburger.open span:nth-child(2){opacity:0}
  .hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
}

/* ===== BLOG ===== */
.blog-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;max-width:780px;margin:0 auto}
.blog-card{background:var(--white);border:1px solid var(--border);border-radius:6px;padding:2rem;transition:box-shadow .25s,transform .25s}
.blog-card:hover{box-shadow:0 4px 20px rgba(0,0,0,.06);transform:translateY(-2px)}
.blog-card h2{font-size:clamp(1.15rem,2vw,1.5rem);margin-bottom:.5rem}
.blog-card h2 a{color:var(--blue-dark)}
.blog-card h2 a:hover{color:var(--cta)}
.blog-card p{color:var(--text-light);font-size:.95rem;margin-bottom:.75rem}
.blog-date{display:block;font-size:.8rem;color:var(--accent);text-transform:uppercase;letter-spacing:.06em;margin-bottom:.5rem}
.blog-read-more{font-size:.9rem;font-weight:600;color:var(--cta)}
.blog-meta{font-size:.95rem;color:var(--text-light)}
.blog-article .page-content{max-width:720px;margin:0 auto}
.blog-article h2{margin-top:2.5rem}
.blog-cta{margin-top:2.5rem;display:flex;gap:1rem;flex-wrap:wrap}
.author-bio{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border);display:flex;gap:1.25rem;align-items:flex-start}
.author-bio img{border-radius:50%;width:80px;height:80px;object-fit:cover;flex-shrink:0}
.author-bio strong{display:block;font-family:var(--font-heading);color:var(--blue-dark);margin-bottom:.25rem}
.author-bio p{font-size:.9rem;color:var(--text-light);margin-bottom:0}

/* ===== ACCESSIBILITY ===== */
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;z-index:200;background:var(--cta);color:var(--white);padding:.75rem 1.5rem;font-size:1rem;font-weight:600;border-radius:0 0 4px 0;text-decoration:underline}
.skip-link:focus{position:fixed;left:0;top:0;width:auto;height:auto;overflow:visible}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--cta);outline-offset:2px}