/* KawiSoft Technologies — redesign
   Brand: green #8fc63f · charcoal #1e1e1e · deep teal #0b3c4d */

:root {
  --green: #8fc63f;
  --green-dark: #6fa02c;
  --charcoal: #1e1e1e;
  --ink: #2b2b2b;
  --teal: #0b3c4d;
  --muted: #6b7280;
  --bg-light: #f6f7f4;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(11, 60, 77, 0.10);
  --font-body: 'Open Sans', system-ui, sans-serif;
  --font-head: 'Raleway', 'Open Sans', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--ink); line-height: 1.65; background: var(--white); }
img { max-width: 100%; display: block; }
a { color: var(--green-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: min(1140px, 92%); margin: 0 auto; }

h1, h2, h3 { font-family: var(--font-head); line-height: 1.2; color: var(--charcoal); }

/* Top bar */
.topbar { background: var(--charcoal); color: #cfcfcf; font-size: 0.82rem; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; padding: 0.5rem 0; flex-wrap: wrap; gap: 0.5rem; }
.topbar a { color: #cfcfcf; }
.topbar a:hover { color: var(--green); text-decoration: none; }
.topbar .divider { margin: 0 0.6rem; opacity: 0.4; }
.topbar-social a { margin-left: 1rem; }

/* Header */
.site-header { background: var(--white); position: sticky; top: 0; z-index: 50; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 0.7rem 0; }
.brand-logo { height: 54px; width: auto; }
.site-nav { display: flex; gap: 1.6rem; align-items: center; }
.site-nav a { color: var(--ink); font-weight: 600; font-size: 0.95rem; }
.site-nav a:hover { color: var(--green-dark); text-decoration: none; }
.nav-cta { background: var(--green); color: var(--white) !important; padding: 0.55rem 1.2rem; border-radius: 999px; }
.nav-cta:hover { background: var(--green-dark); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 3px; background: var(--charcoal); margin: 5px 0; border-radius: 2px; transition: 0.25s; }

/* Hero */
.hero {
  background: linear-gradient(140deg, rgba(11,60,77,0.94) 0%, rgba(20,90,100,0.88) 55%, rgba(143,198,63,0.55) 130%), var(--teal);
  color: var(--white);
  text-align: center;
  padding: 6.5rem 0 7rem;
}
.hero-kicker { text-transform: uppercase; letter-spacing: 4px; font-size: 0.8rem; color: var(--green); font-weight: 700; margin-bottom: 1.2rem; }
.hero h1 { color: var(--white); font-weight: 300; font-size: clamp(1.8rem, 4.2vw, 3rem); max-width: 850px; margin: 0 auto 1.2rem; }
.hero .accent { color: var(--green); font-weight: 700; }
.hero-sub { max-width: 620px; margin: 0 auto 2.2rem; color: rgba(255,255,255,0.85); }
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Buttons */
.btn { display: inline-block; padding: 0.85rem 2rem; border-radius: 999px; font-weight: 700; font-size: 0.95rem; transition: 0.2s; border: 2px solid transparent; }
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn-primary { background: var(--green); color: var(--white); }
.btn-primary:hover { background: var(--green-dark); }
.btn-ghost { border-color: rgba(255,255,255,0.7); color: var(--white); }
.btn-ghost:hover { background: rgba(255,255,255,0.12); }

/* Sections */
.section { padding: 5rem 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; margin-bottom: 0.6rem; position: relative; display: inline-block; }
.section-head h2::after { content: ""; display: block; width: 56px; height: 4px; background: var(--green); border-radius: 2px; margin: 0.7rem auto 0; }
.section-head p { color: var(--muted); }

.grid { display: grid; gap: 1.6rem; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }

/* Services */
.service-card { padding: 2rem 1.6rem; text-align: center; transition: transform 0.2s; }
.service-card:hover { transform: translateY(-6px); }
.service-icon { font-size: 2.2rem; margin-bottom: 1rem; }
.service-card h3 { font-size: 1.08rem; font-weight: 700; margin-bottom: 0.7rem; }
.service-card p { font-size: 0.92rem; color: var(--muted); }

/* Work */
.section-dark { background: var(--bg-light); }
.work-banner { height: 150px; display: flex; align-items: center; justify-content: center; }
.work-banner span { font-family: var(--font-head); font-weight: 800; font-size: 1.5rem; color: rgba(255,255,255,0.95); letter-spacing: 1px; }
.banner-fintech { background: linear-gradient(135deg, var(--teal), #16697a); }
.banner-health { background: linear-gradient(135deg, #2c5f2d, var(--green-dark)); }
.banner-weddings { background: linear-gradient(135deg, #3b3b3b, var(--charcoal)); }
.work-body { padding: 1.5rem 1.6rem 1.8rem; }
.work-body h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.6rem; }
.work-body p { font-size: 0.92rem; color: var(--muted); margin-bottom: 1rem; }
.tag { display: inline-block; background: rgba(143,198,63,0.15); color: var(--green-dark); font-size: 0.75rem; font-weight: 700; padding: 0.25rem 0.7rem; border-radius: 999px; margin-right: 0.4rem; }

/* About */
.about-inner { display: grid; grid-template-columns: 1.5fr 1fr; gap: 3rem; align-items: center; }
.about-text h2 { font-size: clamp(1.5rem, 2.8vw, 2rem); font-weight: 800; margin-bottom: 1rem; }
.about-text p { color: var(--muted); margin-bottom: 1.4rem; }
.checklist { list-style: none; }
.checklist li { padding-left: 1.8rem; position: relative; margin-bottom: 0.7rem; font-weight: 600; }
.checklist li::before { content: "✔"; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.about-cta { padding: 2.2rem; text-align: center; border-top: 5px solid var(--green); }
.about-cta h3 { margin-bottom: 0.6rem; }
.about-cta p { color: var(--muted); margin-bottom: 1.4rem; }

/* Contact */
.section-contact { background: linear-gradient(160deg, var(--teal), #10505f); }
.section-contact .section-head h2, .section-contact .section-head p { color: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 3rem; }
.contact-details { color: rgba(255,255,255,0.9); }
.contact-details p { margin-bottom: 1.4rem; }
.contact-details a { color: var(--green); }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form input, .contact-form textarea {
  width: 100%; padding: 0.9rem 1.1rem; border: 0; border-radius: 10px;
  font-family: var(--font-body); font-size: 0.95rem; background: rgba(255,255,255,0.96);
}
.contact-form input:focus, .contact-form textarea:focus { outline: 3px solid var(--green); }
.contact-form .btn { align-self: flex-start; }

/* Footer */
.site-footer { background: var(--charcoal); color: #9aa0a6; padding: 2.2rem 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-logo { height: 44px; width: auto; }
.site-footer p { font-size: 0.85rem; }

/* Responsive */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr; }
  .about-inner, .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .nav-toggle { display: block; }
  .site-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white); flex-direction: column; padding: 1.2rem 5%;
    box-shadow: 0 10px 20px rgba(0,0,0,0.08); gap: 1rem;
  }
  .site-nav.open { display: flex; }
  .topbar-social { display: none; }
}