/* ============================================================
   SHARED / COMMON STYLES — works on ALL pages
   ============================================================ */

:root {
  --green: #1f7a4d;
  --green-dark: #15532f;
  --green-light: #2fae6f;
  --ink: #0e1410;
  --cream: #f4f6f4;
  --muted: #6b7570;
  --ease: cubic-bezier(.22,1,.36,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; width: 100%; margin: 0; padding: 0; }
body { font-family: "Inter", sans-serif; color: var(--ink); overflow-x: hidden; }
h1, h2, h3, h4 { font-family: "Poppins", sans-serif; font-weight: 800; }
a { text-decoration: none; }
img { max-width: 100%; display: block; }

/* ===== KEYFRAMES ===== */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeSlideIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulseLoader { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.18); opacity: .6; } }
@keyframes scrollDot { 0% { top: 8px; opacity: 1; } 70% { opacity: .4; } 100% { top: 24px; opacity: 0; } }
@keyframes floatParticle { 0% { transform: translateY(0) translateX(0); opacity: 0; } 10% { opacity: .7; } 90% { opacity: .5; } 100% { transform: translateY(-110vh) translateX(20px); opacity: 0; } }

/* ===== PRELOADER ===== */
#preloader {
  position: fixed; inset: 0; z-index: 9999; background: var(--ink);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .6s var(--ease), visibility .6s var(--ease);
}
#preloader.loaded { opacity: 0; visibility: hidden; }
.loader-mark {
  width: 64px; height: 64px; border-radius: 14px; background: var(--green);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.6rem;
  animation: pulseLoader 1.1s ease-in-out infinite;
}

/* ===== NAVBAR ===== */
.navbar {
  padding: 18px 0; background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  transition: padding .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease);
}
.navbar.scrolled { padding: 10px 0; background: #fff; box-shadow: 0 6px 24px rgba(0,0,0,.08); }
.navbar .nav-link {
  position: relative; font-weight: 600; color: var(--ink) !important;
  margin: 0 14px; font-size: .95rem; transition: color .25s;
}
.navbar .nav-link::after {
  content: ""; position: absolute; left: 0; bottom: -4px;
  width: 0; height: 2px; background: var(--green); transition: width .3s var(--ease);
}
.navbar .nav-link:hover::after, .navbar .nav-link.active { width: 100%; }
.navbar .nav-link.active { color: var(--green) !important; }
.navbar-brand { display: flex; align-items: center; gap: 10px; }
.navbar-brand .logo-mark_2 img { height: 34px; width: auto; border-radius: 6px; }
.navbar-brand .logo-mark {
  width: 34px; height: 34px; background: var(--green);
  clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%);
  display: flex; align-items: center; justify-content: center; transition: transform .4s var(--ease);
}
.navbar-brand:hover .logo-mark { transform: rotate(8deg) scale(1.08); }
.navbar-brand .logo-mark i { color: #fff; font-size: .85rem; }
.navbar-brand .brand-text { line-height: 1.05; }
.navbar-brand .brand-text small { display: block; font-size: .6rem; letter-spacing: .12em; color: var(--muted); font-weight: 600; }

/* ===== DROPDOWN (shared — works on all pages) ===== */
.navbar .dropdown { position: relative; }
.navbar .dropdown-menu {
  display: none; opacity: 0; border: none; border-radius: 10px;
  box-shadow: 0 14px 34px rgba(0,0,0,.12); padding: 8px; margin-top: 6px;
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.navbar .dropdown-menu.show { display: block; opacity: 1; }
.navbar .dropdown-item {
  border-radius: 6px; padding: 9px 14px; font-size: .9rem; font-weight: 600;
  color: var(--ink); transition: background .2s, color .2s, padding-left .2s;
}
.navbar .dropdown-item:hover, .navbar .dropdown-item:focus, .navbar .dropdown-item:active, .navbar .dropdown-item.active {
  background: var(--green); color: #fff; padding-left: 18px;
  outline: none; box-shadow: none; text-decoration: none;
}
.navbar .dropdown-item:focus-visible { outline: none; box-shadow: none; }
.navbar .nav-link:hover, .navbar .nav-link:focus, .navbar .nav-link:active, .navbar .nav-link.active {
  color: var(--green) !important;
  outline: none; box-shadow: none; text-decoration: none;
}
.navbar .nav-link:focus-visible { outline: none; box-shadow: none; }
.navbar a:focus, .navbar button:focus { outline: none; box-shadow: none; }
a:focus-visible, button:focus-visible { outline: none; box-shadow: none; }

@media (min-width: 992px) {
  .navbar .dropdown-menu {
    position: absolute; top: 100%; left: 0; min-width: 210px; transform: translateY(10px);
  }
  .navbar .dropdown-menu.show { transform: translateY(0); }
  .navbar .dropdown-toggle::after { transition: transform .3s var(--ease); }
  .navbar .dropdown.show .dropdown-toggle::after { transform: rotate(180deg); }
}
@media (max-width: 991px) {
  .navbar .dropdown-menu {
    position: static; box-shadow: none; background: #f4f6f4;
    margin: 4px 0 8px 6px; max-height: 0; overflow: hidden; padding: 0 8px;
    transition: max-height .35s var(--ease), opacity .25s var(--ease), padding .35s var(--ease);
  }
  .navbar .dropdown-menu.show { max-height: 300px; padding: 8px; }
  .navbar .dropdown-toggle { display: flex; justify-content: space-between; align-items: center; }
  .navbar .dropdown-toggle::after { transition: transform .3s var(--ease); }
  .navbar .dropdown-toggle.rotate::after { transform: rotate(180deg); }
  .navbar-collapse { background: #fff; padding: 16px; border-radius: 8px; margin-top: 10px; box-shadow: 0 10px 24px rgba(0,0,0,.08); }
  .navbar .nav-link { margin: 6px 0; }
}

/* ===== BUTTONS ===== */
.btn-green {
  background: var(--green); color: #fff; font-weight: 700; border: none;
  padding: .7rem 2rem; border-radius: 4px; letter-spacing: .05em; font-size: .85rem;
  position: relative; transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s;
}
.btn-green:hover { background: var(--green-dark); color: #fff; transform: translateY(-3px); box-shadow: 0 12px 26px rgba(21,83,47,.4); }
.btn-green .btn-spinner {
  display: none; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff; border-radius: 50%; margin-left: 8px;
  animation: spin .7s linear infinite; vertical-align: middle;
}
.btn-green.loading .btn-text { opacity: .6; }
.btn-green.loading .btn-spinner { display: inline-block; }
.btn-fortress {
  background: #fff; color: var(--ink); font-weight: 700;
  padding: .7rem 2rem; border-radius: 4px; letter-spacing: .05em; font-size: .85rem;
  border: none; display: inline-block;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s, color .3s;
}
.btn-fortress:hover { background: var(--green-light); color: #fff; transform: translateY(-3px); box-shadow: 0 12px 26px rgba(47,174,111,.4); }

/* ===== SHARED ELEMENTS ===== */
.section-rule { width: 50px; height: 4px; background: var(--green); border-radius: 2px; margin: 12px 0 22px; }
.form-success-msg { display: none; margin-top: 14px; text-align: center; color: var(--green); font-weight: 700; font-size: .9rem; }
.form-success-msg.show { display: block; animation: fadeSlideIn .4s var(--ease); }

/* ===== FOOTER (shared) ===== */
footer { background: var(--ink); color: #fff; padding: 70px 0 30px; text-align: center; }
footer h2 { font-size: 1.8rem; }
.addr-lead { max-width: 520px; margin: 0 auto 25px; color: #cfd6d1; font-weight: 400; }
.footer-social a {
  width: 38px; height: 38px; background: var(--green); color: #fff; display: inline-flex;
  align-items: center; justify-content: center; border-radius: 8px; margin: 0 5px; font-size: 1rem;
  transition: transform .3s var(--ease), background .3s;
}
.footer-social a:hover { background: var(--green-light); transform: translateY(-4px) rotate(-6deg); }
footer .phone { font-size: 2.4rem; font-weight: 800; font-family: "Poppins", sans-serif; }
footer .email { color: #fff; border-bottom: 1px solid #fff; font-weight: 600; }
footer .addr { font-size: .85rem; font-weight: 600; color: #cfd6d1; }
footer .copyright { font-size: .75rem; color: #8a948e; border-top: 1px solid #232923; margin-top: 40px; padding-top: 20px; }

/* ===== BACK TO TOP ===== */
#backToTop {
  position: fixed; right: 24px; bottom: 24px; z-index: 998;
  width: 46px; height: 46px; border-radius: 50%; border: none;
  background: var(--green); color: #fff; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transform: translateY(20px);
  transition: opacity .35s var(--ease), transform .35s var(--ease), background .25s;
  box-shadow: 0 10px 24px rgba(0,0,0,.25);
}
#backToTop.show { opacity: 1; visibility: visible; transform: translateY(0); }
#backToTop:hover { background: var(--green-dark); }

/* ===== SCROLL REVEAL (shared) ===== */
.reveal-up, .reveal-left, .reveal-right, .reveal-zoom {
  opacity: 0; transition: opacity .8s var(--ease), transform .8s var(--ease); will-change: transform, opacity;
}
.reveal-up { transform: translateY(50px); }
.reveal-left { transform: translateX(-60px); }
.reveal-right { transform: translateX(60px); }
.reveal-zoom { transform: scale(.92); }
.reveal-up.in-view { opacity: 1; transform: translateY(0); }
.reveal-left.in-view { opacity: 1; transform: translateX(0); }
.reveal-right.in-view { opacity: 1; transform: translateX(0); }
.reveal-zoom.in-view { opacity: 1; transform: scale(1); }
@media (prefers-reduced-motion: reduce) {
  .reveal-up, .reveal-left, .reveal-right, .reveal-zoom { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ===== PAGE BANNER (shared for inner pages) ===== */
.page-banner {
  position: relative; min-height: 380px; display: flex; align-items: center; justify-content: center; text-align: center;
  background:
    linear-gradient(180deg, rgba(20,5,30,.55), rgba(10,15,25,.65)),
    url("https://images.unsplash.com/photo-1545324418-cc1a3fa10c00?auto=format&fit=crop&w=1600&q=80") center 65%/cover no-repeat;
}
.page-banner h1 { color: #fff; font-size: clamp(2.4rem, 6vw, 3.6rem); }
@media (max-width: 767px) { .page-banner { min-height: 280px; } }

/* ===== FORM STYLES (shared) ===== */
.form-card .form-control, .form-card .form-select {
  border-radius: 4px; border: 1px solid #dfe3e0; padding: .75rem 1rem; font-size: .9rem; background: #fff;
  transition: border-color .25s, box-shadow .25s;
}
.form-card .form-control:focus, .form-card .form-select:focus {
  border-color: var(--green); box-shadow: 0 0 0 .2rem rgba(31,122,77,.15);
}

/* ===== COUNTER (shared) ===== */
.counter-section { background: var(--ink); padding: 60px 0; }
.counter { font-family: "Poppins", sans-serif; font-weight: 800; color: var(--green-light); font-size: 2.6rem; line-height: 1; }
.counter-label { color: #cfd6d1; font-size: .85rem; font-weight: 600; margin-top: 6px; letter-spacing: .03em; }
@media (max-width: 767px) { .counter { font-size: 2rem; } }

/* ===== RESPONSIVE (shared) ===== */
@media (max-width: 767px) { footer .phone { font-size: 1.8rem; } }