/* ═══ LANDING PAGE STYLES ═══ */

/* ── Navbar ── */
.landing-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  padding: 1rem 0;
  background: rgba(4,15,43,0);
  transition: background .4s ease, box-shadow .4s ease, backdrop-filter .4s ease;
}
.landing-nav.scrolled {
  background: rgba(4,15,43,.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.nav-brand {
  display: flex; align-items: center; gap: .75rem;
  font-family: 'Outfit', sans-serif; font-size: 1.3rem; font-weight: 800;
  color: var(--white);
}
.nav-brand .brand-icon {
  width: 40px; height: 40px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--orange-500), var(--orange-600));
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.nav-brand strong { color: var(--orange-400); }

.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a {
  color: rgba(255,255,255,.8); font-weight: 500; font-size: .95rem;
  transition: var(--transition); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--orange-500);
  transition: width .3s ease;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

.hamburger {
  display: none; flex-direction: column; gap: 5px; padding: .5rem;
}
.hamburger span {
  width: 24px; height: 2px; background: var(--white);
  border-radius: 2px; transition: var(--transition);
  display: block;
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 50%, #0d1f52 100%);
  display: flex; align-items: center;
  padding: 7rem 0 4rem;
  position: relative; overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(255,107,43,.12) 0%, transparent 60%),
              radial-gradient(ellipse at 10% 80%, rgba(37,99,235,.15) 0%, transparent 50%);
}

.hero-particles {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}

.hero .container {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,107,43,.15); border: 1px solid rgba(255,107,43,.3);
  color: var(--orange-400); font-size: .85rem; font-weight: 600;
  padding: .5rem 1rem; border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  color: var(--white); line-height: 1.15; margin-bottom: 1.25rem;
}
.gradient-text {
  background: linear-gradient(135deg, var(--orange-400), var(--orange-500));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  color: rgba(255,255,255,.72); font-size: 1.05rem; line-height: 1.75;
  margin-bottom: 2rem; max-width: 520px;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }

.btn-outline-white {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .9rem 2.2rem; border-radius: var(--radius-md);
  font-weight: 600; font-size: 1rem; transition: var(--transition);
  border: 2px solid rgba(255,255,255,.4); color: var(--white);
  background: rgba(255,255,255,.05); backdrop-filter: blur(4px);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.7);
  transform: translateY(-2px);
}

.hero-stats { display: flex; align-items: center; gap: 1.5rem; }
.hero-stat { }
.hero-stat strong { display: block; font-size: 2rem; font-weight: 800; color: var(--white); }
.hero-stat span { font-size: .82rem; color: rgba(255,255,255,.6); font-weight: 500; }
.hero-stat-divider { width: 1px; height: 44px; background: rgba(255,255,255,.15); }

/* Hero visual */
.hero-visual {
  position: relative; height: 420px;
  display: flex; flex-direction: column;
  align-items: flex-end; justify-content: center; gap: 1rem;
}
.hero-card {
  background: rgba(255,255,255,.08); backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius-lg);
  padding: 1rem 1.5rem; display: flex; align-items: center; gap: 1rem;
  min-width: 280px; box-shadow: var(--shadow-xl);
}
.hcard-icon { font-size: 2rem; }
.hcard-title { color: var(--white); font-weight: 700; font-size: .95rem; }
.hcard-sub { color: rgba(255,255,255,.6); font-size: .8rem; margin-top: .2rem; }

.floating { animation: floatY 4s ease-in-out infinite; }
.delay-1 { animation-delay: -1.3s; }
.delay-2 { animation-delay: -2.6s; }

@keyframes floatY {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}

/* ── Sections ── */
.section { padding: 5rem 0; }
.section-alt { background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%); }

.section-header { margin-bottom: 3.5rem; }
.section-badge {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--orange-100); color: var(--orange-600);
  font-size: .82rem; font-weight: 700; letter-spacing: .05em;
  padding: .4rem 1rem; border-radius: var(--radius-full);
  margin-bottom: 1rem; text-transform: uppercase;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem); color: var(--blue-800);
  margin-bottom: .75rem;
}
.section-desc { color: var(--gray-600); font-size: 1rem; max-width: 600px; margin: 0 auto; }

/* ── About ── */
.about-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.about-card {
  background: var(--white); border-radius: var(--radius-xl);
  padding: 2.5rem 2rem; text-align: center; box-shadow: var(--shadow-md);
  transition: var(--transition); border-top: 4px solid var(--gray-200);
}
.about-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-top-color: var(--blue-600); }
.about-card.highlight { border-top-color: var(--orange-500); background: linear-gradient(180deg, var(--orange-50), var(--white)); }
.about-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.about-card h3 { color: var(--blue-800); margin-bottom: .75rem; font-size: 1.2rem; }
.about-card p { color: var(--gray-600); font-size: .92rem; line-height: 1.7; }

/* ── Services ── */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.service-card {
  background: var(--white); border-radius: var(--radius-xl);
  padding: 2rem; box-shadow: var(--shadow-md); transition: var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 1.25rem;
}
.service-icon.blue { background: var(--blue-100); }
.service-icon.orange { background: var(--orange-100); }
.service-card h3 { color: var(--blue-800); margin-bottom: .5rem; font-size: 1.05rem; }
.service-card p { color: var(--gray-600); font-size: .88rem; line-height: 1.65; }

/* ── Categories ── */
.categories-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
}
.cat-card {
  background: var(--white); border-radius: var(--radius-xl);
  padding: 2rem 1.5rem; text-align: center; box-shadow: var(--shadow-md);
  transition: var(--transition); cursor: pointer;
}
.cat-card:hover { transform: translateY(-8px) scale(1.02); box-shadow: var(--shadow-xl); }
.cat-icon {
  width: 70px; height: 70px; border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; margin: 0 auto 1.25rem;
  box-shadow: var(--shadow-md);
}
.cat-card h3 { color: var(--blue-800); margin-bottom: .5rem; }
.cat-card p { color: var(--gray-500); font-size: .85rem; margin-bottom: 1rem; }
.cat-count {
  display: inline-block; background: var(--orange-100); color: var(--orange-600);
  font-size: .78rem; font-weight: 700; padding: .3rem .8rem;
  border-radius: var(--radius-full);
}

/* ── CTA ── */
.cta-section {
  background: linear-gradient(135deg, var(--blue-800), var(--blue-700));
  padding: 5rem 0; position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';position: absolute;inset:0;
  background: radial-gradient(ellipse at 80% 50%, rgba(255,107,43,.15) 0%, transparent 60%);
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { color: var(--white); font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 1rem; }
.cta-section p { color: rgba(255,255,255,.75); font-size: 1.05rem; margin-bottom: 0; }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 2rem; }
.contact-item { display: flex; gap: 1.25rem; align-items: flex-start; }
.contact-icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: var(--blue-100); display: flex; align-items: center;
  justify-content: center; font-size: 1.3rem; flex-shrink: 0;
}
.contact-item strong { display: block; color: var(--blue-800); font-weight: 700; margin-bottom: .3rem; }
.contact-item p { color: var(--gray-600); font-size: .9rem; line-height: 1.6; }

/* ── Footer ── */
.landing-footer {
  background: var(--blue-900); color: rgba(255,255,255,.7); padding: 4rem 0 2rem;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand {
  display: flex; align-items: center; gap: .75rem;
  font-family: 'Outfit', sans-serif; font-size: 1.2rem; font-weight: 800;
  color: var(--white); margin-bottom: 1rem;
}
.footer-brand strong { color: var(--orange-400); }
.footer-icon { font-size: 1.5rem; }
.landing-footer p { font-size: .9rem; line-height: 1.7; }
.landing-footer h4 { color: var(--white); font-size: .95rem; margin-bottom: 1rem; }
.landing-footer ul { display: flex; flex-direction: column; gap: .6rem; }
.landing-footer ul a { font-size: .88rem; transition: var(--transition); }
.landing-footer ul a:hover { color: var(--orange-400); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding-top: 2rem;
  text-align: center; font-size: .85rem;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .about-grid, .services-grid { grid-template-columns: repeat(2, 1fr); }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-desc { margin: 0 auto 2rem; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid, .services-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
}