/* ============================================
   Excel Wizard — rggupta.com
   Global Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Playfair+Display:ital,wght@0,500;0,700;1,500&display=swap');

:root {
  --clr-bg:        #FAFAF8;
  --clr-surface:   #FFFFFF;
  --clr-dark:      #1A1A1A;
  --clr-text:      #3A3A3A;
  --clr-muted:     #7A7A7A;
  --clr-accent:    #217346;
  --clr-accent-lt: #e8f5ee;
  --clr-accent-dk: #185C36;
  --clr-border:    #E5E5E0;
  --clr-hero-grad: linear-gradient(145deg, #217346 0%, #185C36 55%, #0F3D24 100%);
  --ff-display:    'Playfair Display', Georgia, serif;
  --ff-body:       'DM Sans', system-ui, sans-serif;
  --radius:        12px;
  --radius-sm:     8px;
  --shadow-card:   0 2px 16px rgba(0,0,0,.06);
  --shadow-lift:   0 8px 32px rgba(0,0,0,.10);
  --max-w:         1200px;
  --transition:    .3s cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--ff-body);color:var(--clr-text);background:var(--clr-bg);line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

/* ---------- Utility ---------- */
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}
.section{padding:100px 0}
.section--alt{background:var(--clr-surface)}
.text-center{text-align:center}
.accent{color:var(--clr-accent)}

/* ---------- Typography ---------- */
h1,h2,h3{font-family:var(--ff-display);color:var(--clr-dark);line-height:1.25}
h1{font-size:clamp(2.4rem,5vw,3.6rem);font-weight:700}
h2{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:700;margin-bottom:16px}
h3{font-size:1.25rem;font-weight:600}
.section-label{
  text-transform:uppercase;letter-spacing:3px;font-size:.8rem;
  color:var(--clr-accent);font-weight:600;margin-bottom:8px;
  font-family:var(--ff-body);
}
.section-sub{max-width:640px;margin:0 auto 48px;color:var(--clr-muted);font-size:1.05rem}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 32px;border-radius:50px;font-weight:600;
  font-size:.95rem;transition:var(--transition);
  cursor:pointer;border:none;font-family:var(--ff-body);
}
.btn--primary{background:var(--clr-accent);color:#fff}
.btn--primary:hover{background:var(--clr-accent-dk);transform:translateY(-2px);box-shadow:var(--shadow-lift)}
.btn--outline{border:2px solid var(--clr-accent);color:var(--clr-accent);background:transparent}
.btn--outline:hover{background:var(--clr-accent);color:#fff}
.btn--white{background:#fff;color:var(--clr-accent)}
.btn--white:hover{background:var(--clr-accent-lt)}

/* ---------- Navigation ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.92);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--clr-border);
  transition:var(--transition);
}
.nav__inner{
  display:flex;align-items:center;justify-content:space-between;
  max-width:var(--max-w);margin:0 auto;padding:0 24px;height:72px;
}
.nav__logo{font-family:var(--ff-display);font-size:1.4rem;font-weight:700;color:var(--clr-dark)}
.nav__logo span{color:var(--clr-accent)}
.nav__links{display:flex;gap:32px;align-items:center}
.nav__links a{font-size:.9rem;font-weight:500;position:relative;transition:var(--transition)}
.nav__links a:hover{color:var(--clr-accent)}
.nav__links a.active{color:var(--clr-accent)}
.nav__cta{margin-left:8px}
.nav__hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:8px}
.nav__hamburger span{width:24px;height:2px;background:var(--clr-dark);transition:var(--transition)}

/* ---------- Hero ---------- */
.hero{
  background:var(--clr-hero-grad);color:#fff;
  padding:160px 0 100px;position:relative;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Crect width='1' height='1' x='30' y='30' fill='rgba(255,255,255,0.04)'/%3E%3C/svg%3E");
}
.hero__content{position:relative;z-index:1;max-width:720px}
.hero__content p{font-size:1.15rem;margin:20px 0 36px;opacity:.88;line-height:1.8}
.hero__actions{display:flex;gap:16px;flex-wrap:wrap}

/* ---------- Grid cells / Spreadsheet accent ---------- */
.grid-accent{
  position:absolute;right:-60px;top:50%;transform:translateY(-50%);
  opacity:.06;pointer-events:none;
}

/* ---------- Services ---------- */
.services-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;
}
.service-card{
  background:var(--clr-surface);border:1px solid var(--clr-border);
  border-radius:var(--radius);padding:36px 28px;
  transition:var(--transition);
}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:var(--clr-accent)}
.service-card__icon{
  width:52px;height:52px;border-radius:var(--radius-sm);
  background:var(--clr-accent-lt);display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;margin-bottom:20px;
}
.service-card h3{margin-bottom:10px}
.service-card p{color:var(--clr-muted);font-size:.92rem}

/* ---------- Team ---------- */
.team-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:28px;
}
.team-card{
  background:var(--clr-surface);border:1px solid var(--clr-border);
  border-radius:var(--radius);overflow:hidden;transition:var(--transition);
}
.team-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.team-card__img{
  width:100%;aspect-ratio:1;object-fit:cover;
  filter:grayscale(20%);transition:var(--transition);
}
.team-card:hover .team-card__img{filter:grayscale(0)}
.team-card__body{padding:20px 24px 24px}
.team-card__role{
  font-size:.78rem;text-transform:uppercase;letter-spacing:2px;
  color:var(--clr-accent);font-weight:600;margin-bottom:4px;
}
.team-card__name{font-family:var(--ff-display);font-size:1.15rem;margin-bottom:8px}
.team-card__bio{font-size:.88rem;color:var(--clr-muted);line-height:1.6}
.team-card__fun{font-size:.82rem;color:var(--clr-accent-dk);font-style:italic;margin-top:10px}

/* ---------- Contact Form ---------- */
.contact-wrap{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;
}
.contact-info h2{margin-bottom:16px}
.contact-info p{color:var(--clr-muted);margin-bottom:28px}
.contact-detail{display:flex;align-items:center;gap:14px;margin-bottom:18px;font-size:.95rem}
.contact-detail__icon{
  width:42px;height:42px;border-radius:50%;
  background:var(--clr-accent-lt);display:flex;align-items:center;
  justify-content:center;font-size:1.1rem;flex-shrink:0;
}
.contact-form{
  background:var(--clr-surface);border:1px solid var(--clr-border);
  border-radius:var(--radius);padding:40px;
}
.contact-form h3{margin-bottom:24px;font-size:1.3rem}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:.88rem;font-weight:500;margin-bottom:6px;color:var(--clr-dark)}
.form-group input,
.form-group textarea,
.form-group select{
  width:100%;padding:12px 16px;border:1px solid var(--clr-border);
  border-radius:var(--radius-sm);font-family:var(--ff-body);
  font-size:.95rem;transition:var(--transition);background:var(--clr-bg);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus{
  outline:none;border-color:var(--clr-accent);box-shadow:0 0 0 3px var(--clr-accent-lt);
}
.form-group textarea{resize:vertical;min-height:120px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ---------- Calendly Section ---------- */
.calendly-section{background:var(--clr-accent-lt)}
.calendly-inline-widget{min-width:320px;border-radius:var(--radius);overflow:hidden}

/* ---------- Sticky CTA Bar ---------- */
.cta-bar{
  position:fixed;bottom:0;left:0;right:0;z-index:90;
  background:var(--clr-accent);color:#fff;
  padding:12px 24px;display:flex;align-items:center;
  justify-content:center;gap:16px;
  transform:translateY(100%);transition:var(--transition);
  font-size:.92rem;
}
.cta-bar.visible{transform:translateY(0)}
.cta-bar a{color:#fff;font-weight:600;text-decoration:underline}

/* ---------- WhatsApp Button ---------- */
.whatsapp-btn{
  position:fixed;bottom:80px;left:24px;z-index:95;
  width:56px;height:56px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 16px rgba(37,211,102,.35);
  transition:var(--transition);
}
.whatsapp-btn:hover{transform:scale(1.1);box-shadow:0 6px 24px rgba(37,211,102,.5)}
.whatsapp-btn svg{width:28px;height:28px;fill:#fff}

/* ---------- Footer ---------- */
.footer{
  background:var(--clr-dark);color:rgba(255,255,255,.7);
  padding:64px 0 32px;
}
.footer__grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;
  margin-bottom:40px;
}
.footer__brand{font-family:var(--ff-display);font-size:1.3rem;color:#fff;margin-bottom:12px}
.footer__brand span{color:var(--clr-accent)}
.footer p{font-size:.9rem;line-height:1.7}
.footer h4{color:#fff;font-family:var(--ff-body);font-size:.85rem;text-transform:uppercase;letter-spacing:2px;margin-bottom:16px}
.footer ul li{margin-bottom:10px}
.footer ul li a{font-size:.9rem;transition:var(--transition)}
.footer ul li a:hover{color:var(--clr-accent)}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer__bottom p{font-size:.82rem}
.footer__socials{display:flex;gap:16px}
.footer__socials a{
  width:36px;height:36px;border-radius:50%;
  border:1px solid rgba(255,255,255,.2);display:flex;
  align-items:center;justify-content:center;
  transition:var(--transition);
}
.footer__socials a:hover{border-color:var(--clr-accent);background:var(--clr-accent)}
.footer__socials svg{width:16px;height:16px;fill:rgba(255,255,255,.8)}

/* ---------- Page Header (inner pages) ---------- */
.page-header{
  background:var(--clr-hero-grad);color:#fff;
  padding:140px 0 60px;text-align:center;
}
.page-header p{opacity:.8;margin-top:12px;font-size:1.05rem}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .contact-wrap{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
}
@media(max-width:700px){
  .nav__links{
    position:fixed;top:72px;left:0;right:0;
    background:rgba(255,255,255,.97);backdrop-filter:blur(16px);
    flex-direction:column;padding:24px;gap:18px;
    transform:translateY(-120%);transition:var(--transition);
    border-bottom:1px solid var(--clr-border);
  }
  .nav__links.open{transform:translateY(0)}
  .nav__hamburger{display:flex}
  .hero{padding:140px 0 80px}
  .footer__grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){
  .team-grid{grid-template-columns:1fr}
  .hero__actions{flex-direction:column}
}