/* =========================================================
   UNIREACH — main.css
   Custom animations, overrides & utilities for Tailwind CDN
   ========================================================= */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Lora:ital,wght@0,400;0,500;0,600;1,400;1,500&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --primary:   #020617;
  --secondary: #F4F5F7;
  --accent:    #D1A751;
  --accent-dark: #b8873a;
  --accent-light: #e8c07a;
  --text-dark: #0F1C2F;
  --text-light: #EFEBE7;
  --alert:     #B55B42;
  --card-dark: #0a1628;
  --card-dark-2: #0d1e36;
  --border-dark: rgba(209,167,81,0.15);
  --border-light: rgba(2,6,23,0.1);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--primary);
  color: var(--text-light);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Custom Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--primary); }
::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 3px;
}

/* ---------- Skip Link ---------- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--accent);
  color: var(--primary);
  padding: 8px 16px;
  font-weight: 600;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ---------- Typography ---------- */
.font-display { font-family: 'Outfit', sans-serif; font-weight: 700; }
.font-lora    { font-family: 'Lora', serif; }

/* ---------- Accent Gradient Text ---------- */
.text-accent-gradient {
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 60%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Navbar ---------- */
#navbar {
  transition:
    background 0.5s ease,
    box-shadow 0.5s ease,
    backdrop-filter 0.5s ease,
    border-color 0.5s ease;
  border-bottom: 1px solid transparent;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
}

/* Landing page: starts transparent, no background */
#navbar.nav-transparent {
  background: transparent !important;
  border-bottom-color: transparent;
  box-shadow: none;
}

/* After scroll on landing page */
#navbar.scrolled {
  background: rgba(2, 6, 23, 0.95) !important;
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  border-bottom-color: rgba(209,167,81,0.15);
  box-shadow:
    0 1px 0 rgba(209,167,81,0.10),
    0 12px 48px rgba(0,0,0,0.6);
}

/* Gold shimmer line — only visible when scrolled or is-solid */
#navbar.scrolled::after,
#navbar.is-solid::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(209,167,81,0.3) 20%,
    rgba(209,167,81,0.65) 50%,
    rgba(209,167,81,0.3) 80%,
    transparent 100%
  );
  pointer-events: none;
}

/* Inner page (contact.html / about.html) — always solid from load */
#navbar.is-solid {
  background: rgba(2, 6, 23, 1) !important;
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  border-bottom-color: rgba(209,167,81,0.12);
  box-shadow:
    0 1px 0 rgba(209,167,81,0.10),
    0 12px 48px rgba(0,0,0,0.5);
}

/* Top bar */
#topbar {
  border-bottom: 1px solid rgba(209,167,81,0.08);
  transition: opacity 0.4s ease;
}
#navbar.scrolled #topbar,
#navbar.is-solid #topbar {
  border-bottom-color: rgba(209,167,81,0.08);
}

/* Desktop nav links — clean, no pill */
.nav-link {
  position: relative;
  display: inline-block;
  padding: 2px 0;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(239,235,231,0.75);
  transition: color 0.25s ease;
}
.nav-link:hover { color: var(--accent); }

/* Animated underline grow from center */
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  width: 100%;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  border-radius: 1px;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

/* Mobile drawer overlay */
#mobile-menu {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
#mobile-menu.open {
  visibility: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

/* ---------- Hero Section ---------- */
#hero {
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(209,167,81,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 10% 20%, rgba(209,167,81,0.04) 0%, transparent 60%),
    var(--primary);
}

.hero-dot-pattern {
  background-image: radial-gradient(circle, rgba(209,167,81,0.12) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* ---------- Accent Button ---------- */
.btn-accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: var(--primary);
  font-weight: 700;
  border-radius: 8px;
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
  box-shadow: 0 4px 20px rgba(209,167,81,0.3);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(209,167,81,0.45);
  filter: brightness(1.08);
}
.btn-accent:active { transform: translateY(0); }

/* ---------- Ghost Button ---------- */
.btn-ghost {
  border: 2px solid rgba(209,167,81,0.5);
  color: var(--text-light);
  font-weight: 600;
  border-radius: 8px;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.btn-ghost:hover {
  border-color: var(--accent);
  background: rgba(209,167,81,0.08);
  color: var(--accent);
}

/* ---------- Section Divider ---------- */
.accent-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 2px;
}

/* ---------- Stats Strip ---------- */
#stats {
  background: linear-gradient(135deg, #040d1e 0%, #060e1f 100%);
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}
.stat-counter {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--accent);
  line-height: 1;
}

/* ---------- Cards (Dark) ---------- */
.card-dark {
  background: var(--card-dark);
  border: 1px solid var(--border-dark);
  border-radius: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.card-dark:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(209,167,81,0.12);
  border-color: rgba(209,167,81,0.4);
}

/* ---------- Cards (Light) ---------- */
.card-light {
  background: #ffffff;
  border: 1px solid rgba(2,6,23,0.08);
  border-radius: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card-light:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(2,6,23,0.12);
}

/* ---------- Service Icon Glow ---------- */
.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(209,167,81,0.1);
  border: 1px solid rgba(209,167,81,0.25);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s, box-shadow 0.3s;
}
.card-dark:hover .service-icon {
  background: rgba(209,167,81,0.18);
  box-shadow: 0 0 20px rgba(209,167,81,0.2);
}

/* ---------- Visa Tabs ---------- */
.visa-tab {
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
  cursor: pointer;
}
.visa-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.visa-tab-panel { display: none; }
.visa-tab-panel.active { display: block; }

/* ---------- Countries Carousel ---------- */
.countries-track {
  display: flex;
  gap: 16px;
  animation: scrollX 90s linear infinite;
  width: max-content;
}
.countries-track:hover { animation-play-state: paused; }

/* ---------- Testimonials Grid Pattern ---------- */
.bg-grid-pattern {
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
}
@keyframes scrollX {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.country-card {
  min-width: 140px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  padding: 16px 20px;
  text-align: center;
  transition: border-color 0.3s, background 0.3s;
  cursor: pointer;
  flex-shrink: 0;
}
.country-card:hover {
  border-color: var(--accent);
  background: rgba(209,167,81,0.06);
}

/* ---------- Process Timeline ---------- */
.process-step {
  position: relative;
}
.process-connector {
  display: none;
}
@media (min-width: 1024px) {
  .process-connector {
    display: block;
    position: absolute;
    top: 28px;
    left: 100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), rgba(209,167,81,0.3));
    z-index: 0;
  }
}
.step-number {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 20px rgba(209,167,81,0.35);
  font-family: 'Playfair Display', serif;
  position: relative;
  z-index: 1;
}

/* ---------- Testimonial Slider ---------- */
.testimonial-slider {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.testimonial-slide {
  min-width: 100%;
}
.testimonial-quote {
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-light);
  opacity: 0.9;
}
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(209,167,81,0.3);
  transition: background 0.3s, width 0.3s;
  cursor: pointer;
}
.slider-dot.active {
  background: var(--accent);
  width: 24px;
  border-radius: 4px;
}

/* ---------- Google Review Stars ---------- */
.star-filled { color: #FBBC04; }

/* ---------- Success Story Cards ---------- */
.story-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-admitted  { background: rgba(209,167,81,0.15); color: var(--accent); }
.badge-visa      { background: rgba(34,197,94,0.12);  color: #4ade80; }
.badge-pr        { background: rgba(59,130,246,0.12); color: #60a5fa; }

/* ---------- CTA Banner ---------- */
#cta-banner {
  background: linear-gradient(135deg, var(--accent-dark) 0%, var(--accent) 50%, var(--accent-light) 100%);
  position: relative;
  overflow: hidden;
}
#cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* ---------- Contact Form ---------- */
.form-input {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(209,167,81,0.2);
  border-radius: 10px;
  color: var(--text-light);
  transition: border-color 0.2s, background 0.2s;
  width: 100%;
  padding: 12px 16px;
  font-family: 'Inter', sans-serif;
  outline: none;
}
.form-input:focus {
  border-color: var(--accent);
  background: rgba(209,167,81,0.05);
  box-shadow: 0 0 0 3px rgba(209,167,81,0.1);
}
.form-input::placeholder { color: rgba(239,235,231,0.35); }
.form-input option { background: var(--card-dark); color: var(--text-light); }
.form-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(239,235,231,0.7);
  display: block;
  margin-bottom: 6px;
}

/* ---------- Footer ---------- */
#footer {
  background: #010510;
  border-top: 1px solid var(--border-dark);
}
.footer-link {
  color: rgba(239,235,231,0.55);
  transition: color 0.2s;
  font-size: 0.9rem;
}
.footer-link:hover { color: var(--accent); }
.social-icon {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border-dark);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(239,235,231,0.6);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.social-icon:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(209,167,81,0.08);
}

/* ---------- Scroll Reveal Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible,
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal-left.visible,
.reveal-left.active { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal-right.visible,
.reveal-right.active { opacity: 1; transform: translateX(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ---------- WhatsApp Floating Button ---------- */
#whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1000;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}
#whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,0.5);
}
#whatsapp-btn::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.4);
  animation: whatsapp-pulse 2s ease infinite;
}
@keyframes whatsapp-pulse {
  0%   { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ---------- Section Overrides ---------- */
section { overflow: hidden; }

.text-accent-gradient {
  background: linear-gradient(135deg, #d1a751 0%, #f4e1bc 50%, #9e6d28 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-tag::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

/* ---------- Hamburger Animation ---------- */
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Utilities ---------- */
.container-max { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section-py { padding-top: 96px; padding-bottom: 96px; }
.section-py-sm { padding-top: 64px; padding-bottom: 64px; }
.text-muted { color: rgba(239,235,231,0.6); }
.text-muted-dark { color: rgba(15,28,47,0.65); }
.border-accent { border-color: var(--border-dark); }

/* ---------- Eligibility Check Banner ---------- */
.top-announcement {
  background: linear-gradient(90deg, var(--accent-dark), var(--accent));
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  padding: 8px 24px;
  letter-spacing: 0.02em;
}

/* ---------- Badge Ping Animation ---------- */
.ping-badge {
  position: relative;
}
.ping-badge::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 8px;
  height: 8px;
  background: #4ade80;
  border-radius: 50%;
  animation: ping 1.5s ease infinite;
}
@keyframes ping {
  0%   { transform: scale(1); opacity: 1; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* ---- Why Us Checkmark ---- */
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-dark);
}
.check-item:last-child { border-bottom: none; }
.check-dot {
  width: 24px;
  height: 24px;
  background: rgba(209,167,81,0.15);
  border: 1px solid rgba(209,167,81,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---------- Responsive Tweaks ---------- */
@media (max-width: 640px) {
  .section-py { padding-top: 64px; padding-bottom: 64px; }
  .stat-counter { font-size: 2rem; }
}

/* ---------- FAQ Accordion ---------- */
.faq-item {
  border-bottom: 1px solid rgba(209, 167, 81, 0.1);
  transition: all 0.3s ease;
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-trigger {
  width: 100%;
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  transition: color 0.3s ease;
}

.faq-trigger:hover .faq-title {
  color: var(--accent);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0, 1, 0, 1);
}

.faq-item.active .faq-content {
  max-height: 1000px;
  transition: max-height 1s ease-in-out;
}

.faq-icon {
  transition: transform 0.4s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--accent);
}

.faq-answer {
  padding-bottom: 1.5rem;
  color: rgba(244, 241, 236, 0.7);
  line-height: 1.6;
}

/* ---------- Partners Section ---------- */
.partner-logo {
  filter: grayscale(1) opacity(0.5);
  transition: all 0.4s ease;
}

.partner-logo:hover {
  filter: grayscale(0) opacity(1);
  transform: scale(1.05);
}

.partners-track {
  display: flex;
  align-items: center;
  gap: 5rem;
  width: max-content;
  animation: slidePartners 100s linear infinite;
}

@keyframes slidePartners {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.partners-container {
  overflow: hidden;
  position: relative;
  padding: 2rem 0;
}

.partners-container::before,
.partners-container::after {
  content: "";
  position: absolute;
  top: 0;
  width: 200px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.partners-container::before {
  left: 0;
  background: linear-gradient(to right, #020617 0%, transparent 100%);
}

.partners-container::after {
  right: 0;
  background: linear-gradient(to left, #020617 0%, transparent 100%);
}