/* ============================================================
   Hadi Services — Professional Modern Stylesheet
   ============================================================ */
:root {
  --primary: #0d5c46;        /* deep emerald */
  --primary-600: #0a4a38;
  --primary-700: #073728;
  --accent: #d4a017;         /* gold */
  --accent-600: #b8890f;
  --dark: #0f172a;
  --text: #1f2937;
  --muted: #64748b;
  --bg: #ffffff;
  --bg-alt: #f5f8f6;
  --border: #e5eae7;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(13, 92, 70, 0.08);
  --shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.12);
  --maxw: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}
h1, h2, h3, h4, .brand-name { font-family: 'Plus Jakarta Sans', sans-serif; color: var(--dark); line-height: 1.2; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: 50px; font-weight: 600;
  font-size: 15px; cursor: pointer; border: 2px solid transparent;
  transition: all .25s ease; white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-600); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-ghost { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-ghost:hover { background: var(--primary); color: #fff; }
.btn-light { background: #fff; color: var(--primary); }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn-outline-light:hover { background: #fff; color: var(--primary); }
.btn-lg { padding: 15px 32px; font-size: 16px; }
.btn-block { width: 100%; justify-content: center; }
.btn-nav { padding: 9px 18px; }

/* ---------- Top bar ---------- */
.topbar { background: var(--primary-700); color: #d7e6e0; font-size: 13px; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; padding: 8px 20px; }
.topbar-left span { margin-right: 18px; }
.topbar-right a { margin-left: 18px; color: #d7e6e0; }
.topbar-right a:hover, .topbar-left a:hover { color: #fff; }
.topbar i { color: var(--accent); margin-right: 6px; }

/* ---------- Navbar ---------- */
.site-header { position: sticky; top: 0; z-index: 100; }
.navbar { background: #fff; box-shadow: 0 2px 20px rgba(0,0,0,.06); }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 46px; height: 46px; border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-600));
  color: #fff; display: grid; place-items: center; font-size: 20px;
  box-shadow: var(--shadow);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-size: 20px; font-weight: 800; }
.brand-sub { font-size: 11px; color: var(--accent-600); font-weight: 600; letter-spacing: .3px; }

.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 10px 16px; font-weight: 600; font-size: 15px; color: var(--text);
  border-radius: 8px; transition: all .2s;
}
.nav-link:hover { color: var(--primary); background: var(--bg-alt); }
.nav-link-active { color: var(--primary); }
.nav-caret { font-size: 10px; margin-left: 4px; }

/* dropdown */
.nav-dropdown { position: relative; }
.dropdown-panel {
  position: absolute; top: calc(100% + 10px); left: 0; min-width: 260px;
  background: #fff; border-radius: var(--radius-sm); box-shadow: var(--shadow-lg);
  padding: 10px; opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: all .25s ease; border: 1px solid var(--border);
}
.nav-dropdown:hover .dropdown-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-panel a {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px;
  border-radius: 8px; font-weight: 500; color: var(--text); transition: all .2s;
}
.dropdown-panel a i { color: var(--primary); width: 18px; }
.dropdown-panel a:hover { background: var(--bg-alt); color: var(--primary); padding-left: 18px; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 3px; background: var(--dark); border-radius: 3px; transition: all .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; color: #fff; padding: 100px 0 90px;
  background: linear-gradient(135deg, #0d5c46 0%, #073728 100%);
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 20% 20%, rgba(212,160,23,.18), transparent 40%),
                    radial-gradient(circle at 80% 80%, rgba(255,255,255,.06), transparent 40%);
}
.hero-content { position: relative; text-align: center; max-width: 860px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 18px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  border-radius: 50px; font-size: 13px; font-weight: 600; margin-bottom: 22px;
}
.badge i { color: var(--accent); }
.hero h1 { color: #fff; font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800; }
.hero .accent { color: var(--accent); }
.hero-sub { font-size: clamp(1rem, 2vw, 1.2rem); margin: 20px auto 34px; max-width: 720px; color: #e2f0ea; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  margin-top: 56px; padding-top: 34px; border-top: 1px solid rgba(255,255,255,.15);
}
.hero-stats strong { display: block; font-size: 2rem; color: var(--accent); font-family: 'Plus Jakarta Sans'; }
.hero-stats span { font-size: 14px; color: #cfe2db; }

/* ---------- Sections ---------- */
.section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 50px; }
.eyebrow { display: inline-block; color: var(--accent-600); font-weight: 700; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 12px; }
.section-head h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 1.05rem; }

/* ---------- Service cards ---------- */
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.service-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px 26px; transition: all .3s; position: relative; overflow: hidden;
}
.service-card::before { content:''; position:absolute; top:0; left:0; width:100%; height:4px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 62px; height: 62px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(13,92,70,.1), rgba(212,160,23,.12));
  color: var(--primary); font-size: 26px; margin-bottom: 20px;
}
.service-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.service-card p { color: var(--muted); font-size: .95rem; margin-bottom: 18px; }
.link-arrow { color: var(--primary); font-weight: 700; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }
.link-arrow:hover { gap: 12px; color: var(--accent-600); }

/* ---------- Why choose ---------- */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.why-text h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 8px 0 16px; }
.why-text > p { color: var(--muted); margin-bottom: 24px; }
.check-list { list-style: none; margin-bottom: 28px; }
.check-list li { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; font-weight: 500; }
.check-list i { color: var(--primary); font-size: 20px; }
.why-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.feature-box { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); transition: transform .3s; }
.feature-box:hover { transform: translateY(-6px); }
.feature-box i { font-size: 30px; color: var(--accent); margin-bottom: 14px; }
.feature-box h4 { margin-bottom: 8px; }
.feature-box p { color: var(--muted); font-size: .9rem; }

/* ---------- Process ---------- */
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.process-step { text-align: center; padding: 34px 26px; background: #fff; border-radius: var(--radius); border: 1px solid var(--border); position: relative; }
.step-num {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  background: var(--primary); color: #fff; font-size: 22px; font-weight: 800;
  margin: 0 auto 18px; font-family: 'Plus Jakarta Sans';
}
.process-step h4 { margin-bottom: 10px; font-size: 1.15rem; }
.process-step p { color: var(--muted); font-size: .95rem; }

/* ---------- Testimonials ---------- */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi { background: #fff; border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.stars { color: var(--accent); margin-bottom: 14px; }
.testi p { font-style: italic; color: var(--text); margin-bottom: 16px; }
.testi footer { font-weight: 700; color: var(--primary); }

/* ---------- CTA banner ---------- */
.cta-banner { background: linear-gradient(135deg, var(--primary), var(--primary-700)); color: #fff; padding: 60px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.cta-banner h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.2rem); }
.cta-banner p { color: #dff0ea; margin-top: 8px; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Page hero ---------- */
.page-hero { background: linear-gradient(135deg, var(--primary), var(--primary-700)); color: #fff; padding: 64px 0; text-align: center; }
.page-hero h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.8rem); }
.page-hero p { color: #dff0ea; max-width: 640px; margin: 14px auto 0; }
.crumb { font-size: 14px; margin-bottom: 14px; color: #cfe2db; }
.crumb a { color: var(--accent); }
.crumb i { margin: 0 6px; font-size: 11px; }

/* ---------- Service detail ---------- */
.service-intro { display: grid; grid-template-columns: 120px 1fr; gap: 40px; align-items: center; }
.si-icon { width: 120px; height: 120px; border-radius: 28px; background: linear-gradient(135deg, rgba(13,92,70,.1), rgba(212,160,23,.14)); color: var(--primary); font-size: 50px; display: grid; place-items: center; }
.service-intro h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 8px 0 14px; }
.service-intro p { color: var(--muted); margin-bottom: 22px; }
.si-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; transition: all .3s; }
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.fc-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--primary); color: #fff; display: grid; place-items: center; font-size: 22px; margin-bottom: 18px; }
.feature-card h4 { margin-bottom: 10px; font-size: 1.15rem; }
.feature-card p { color: var(--muted); font-size: .95rem; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.about-grid h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 8px 0 16px; }
.about-grid p { color: var(--muted); margin-bottom: 16px; }
.about-stats { display: flex; gap: 30px; margin-top: 24px; flex-wrap: wrap; }
.about-stats strong { display: block; font-size: 1.8rem; color: var(--primary); font-family: 'Plus Jakarta Sans'; }
.about-stats span { color: var(--muted); font-size: 14px; }
.mission-cards { display: grid; gap: 20px; }
.mv-card { background: #fff; border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.mv-card i { font-size: 28px; color: var(--primary); margin-bottom: 12px; }
.mv-card h4 { margin-bottom: 8px; }
.mv-card p { color: var(--muted); font-size: .95rem; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 50px; align-items: start; }
.contact-info h2 { font-size: clamp(1.6rem, 3vw, 2rem); margin: 8px 0 14px; }
.contact-info > p { color: var(--muted); margin-bottom: 28px; }
.contact-list { list-style: none; }
.contact-list li { display: flex; gap: 16px; margin-bottom: 22px; align-items: flex-start; }
.ci-icon { width: 46px; height: 46px; border-radius: 12px; background: var(--bg-alt); color: var(--primary); display: grid; place-items: center; font-size: 18px; flex-shrink: 0; }
.contact-list a { color: var(--primary); }
.contact-form-wrap { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow-lg); }
.contact-form-wrap h3 { margin-bottom: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 15px; transition: border .2s; background: #fff;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(13,92,70,.1); }
.form-status { margin-top: 14px; text-align: center; font-weight: 600; }
.form-status.success { color: var(--primary); }
.form-status.error { color: #dc2626; }

/* ---------- 404 ---------- */
.notfound { text-align: center; }
.notfound h1 { font-size: 6rem; color: var(--primary); }
.notfound h2 { margin-bottom: 14px; }
.notfound p { color: var(--muted); margin-bottom: 24px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark); color: #cbd5e1; padding-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 40px; }
.brand-footer .brand-name { color: #fff; }
.footer-about { margin: 18px 0; font-size: .92rem; color: #94a3b8; }
.social { display: flex; gap: 10px; }
.social a { width: 40px; height: 40px; border-radius: 10px; background: rgba(255,255,255,.08); display: grid; place-items: center; color: #cbd5e1; transition: all .25s; }
.social a:hover { background: var(--primary); color: #fff; transform: translateY(-3px); }
.footer-col h4 { color: #fff; margin-bottom: 20px; font-size: 1.05rem; }
.footer-links, .footer-contact { list-style: none; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: #94a3b8; transition: all .2s; }
.footer-links a:hover { color: var(--accent); padding-left: 5px; }
.footer-contact li { display: flex; gap: 10px; margin-bottom: 14px; color: #94a3b8; font-size: .92rem; }
.footer-contact i { color: var(--accent); margin-top: 4px; }
.footer-contact a { color: #94a3b8; }
.footer-col .btn { margin-top: 8px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 13px; color: #94a3b8; }

/* ---------- Floating WhatsApp ---------- */
.float-wa {
  position: fixed; bottom: 24px; right: 24px; width: 58px; height: 58px;
  border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center;
  font-size: 28px; box-shadow: 0 8px 24px rgba(37,211,102,.5); z-index: 90;
  animation: pulse 2.5s infinite;
}
.float-wa:hover { transform: scale(1.1); }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(37,211,102,.5);} 70%{box-shadow:0 0 0 16px rgba(37,211,102,0);} 100%{box-shadow:0 0 0 0 rgba(37,211,102,0);} }

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .service-grid, .feature-grid, .testi-grid, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .service-intro { grid-template-columns: 1fr; text-align: center; }
  .si-icon { margin: 0 auto; }
  .si-actions { justify-content: center; }
}
@media (max-width: 768px) {
  .hide-sm { display: none; }
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed; top: 0; right: -100%; width: 80%; max-width: 320px; height: 100vh;
    background: #fff; flex-direction: column; align-items: stretch; gap: 6px;
    padding: 80px 20px 20px; box-shadow: var(--shadow-lg); transition: right .3s ease; overflow-y: auto;
  }
  .nav-menu.open { right: 0; }
  .nav-link { padding: 14px 16px; border-bottom: 1px solid var(--border); border-radius: 0; }
  .dropdown-panel { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding: 0 0 0 12px; max-height: 0; overflow: hidden; transition: max-height .3s; }
  .nav-dropdown.open .dropdown-panel { max-height: 400px; }
  .btn-nav { margin-top: 10px; justify-content: center; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .cta-inner { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .service-grid, .feature-grid, .testi-grid, .process-grid, .why-features, .footer-grid { grid-template-columns: 1fr; }
  .topbar { display: none; }
}