/* ============================================================
   MASAR GROUP – Custom CSS (supplements Tailwind CDN)
   ============================================================ */

/* ── Brand Variables ── */
:root {
  --navy:        #0B1F3F;
  --navy-light:  #132D55;
  --navy-dark:   #06132A;
  --orange:      #E8611A;
  --orange-light:#F28C28;
  --orange-dark: #C44D10;
  --gray-bg:     #F4F5F7;
  --white:       #FFFFFF;
}

/* ── Global ── */
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  color: #1e293b;
  overflow-x: hidden;
}

/* ── Diagonal Clip Hero ── */
.hero-clip {
  clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
}

@media (max-width: 768px) {
  .hero-clip {
    clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
  }
}

/* ── Hero overlay ── */
.hero-overlay {
  background: linear-gradient(135deg, rgba(11,31,63,.88) 0%, rgba(11,31,63,.72) 50%, rgba(232,97,26,.55) 100%);
}

/* ── Section divider angles ── */
.angle-top {
  clip-path: polygon(0 6%, 100% 0, 100% 100%, 0 100%);
}

.angle-bottom {
  clip-path: polygon(0 0, 100% 0, 100% 94%, 0 100%);
}

/* ── Gradient text ── */
.gradient-text {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Animated underline ── */
.nav-link {
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--orange);
  transition: width .3s ease;
}
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* ── Card hover lift ── */
.card-hover {
  transition: transform .35s ease, box-shadow .35s ease;
}
.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(11,31,63,.12);
}

/* ── Service card icon pulse ── */
.service-icon {
  transition: transform .3s ease, background-color .3s ease;
}
.service-icon:hover {
  transform: scale(1.08);
}

/* ── Orange accent bar ── */
.accent-bar {
  width: 60px;
  height: 4px;
  background: var(--orange);
  border-radius: 2px;
}

/* ── Scrollbar styling ── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb {
  background: var(--navy);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--orange);
}

/* ── Loading animation ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-fade-in-up {
  animation: fadeInUp .8s ease forwards;
}

/* ── Counter animation ── */
@keyframes countUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Particle float ── */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50%      { transform: translateY(-20px) rotate(5deg); }
}
.animate-float {
  animation: float 6s ease-in-out infinite;
}

/* ── Pulse ring ── */
@keyframes pulseRing {
  0%   { transform: scale(1);   opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}
.pulse-ring::before {
  content: '';
  position: absolute;
  inset: -6px;
  border: 2px solid var(--orange);
  border-radius: inherit;
  animation: pulseRing 2s ease-out infinite;
}

/* ── Shimmer for loading states ── */
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.shimmer {
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.15) 50%, transparent 100%);
  background-size: 200% 100%;
  animation: shimmer 2.5s infinite;
}

/* ── Trading table ── */
.trading-table th {
  background: var(--navy);
  color: #fff;
}
.trading-table tr:nth-child(even) {
  background: #f8fafc;
}
.trading-table tr {
  transition: background .2s ease;
}
.trading-table tr:hover {
  background: rgba(232,97,26,.07);
}

/* ── Client logo grid ── */
.client-logo {
  filter: grayscale(100%);
  opacity: .6;
  transition: all .4s ease;
}
.client-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

/* ── Back to Top button ── */
#backToTop {
  transition: opacity .3s ease, transform .3s ease;
}
#backToTop.show {
  opacity: 1;
  transform: translateY(0);
}
#backToTop.hide {
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}

/* ── PDF export hidden elements – shown only in PDF ── */
@media print {
  .no-print { display: none !important; }
}

/* ── Typing cursor for hero ── */
@keyframes blink {
  50% { border-color: transparent; }
}
.typing-cursor {
  border-right: 3px solid var(--orange);
  animation: blink 1s step-end infinite;
}

/* ── Map pin bounce ── */
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}
.bounce-pin {
  animation: bounce 2s ease infinite;
}

/* ── Smooth accordion ── */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
}
.accordion-content.open {
  max-height: 2000px;
}

/* ── Glow effect for CTA buttons ── */
.btn-glow {
  position: relative;
  overflow: hidden;
}
.btn-glow::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,.2) 0%, transparent 60%);
  opacity: 0;
  transition: opacity .4s ease;
}
.btn-glow:hover::after {
  opacity: 1;
}

/* ── Section number decoration ── */
.section-number {
  font-size: 8rem;
  font-weight: 800;
  color: rgba(232,97,26,.06);
  position: absolute;
  top: -20px;
  left: -10px;
  line-height: 1;
  z-index: 0;
  user-select: none;
}

/* Responsive tweaks */
@media (max-width: 640px) {
  .section-number { font-size: 5rem; }
}