/* ============================================================
   INTELTEK AFRICA — Components (Light Theme)
   ============================================================ */

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: 0.82rem;
  font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 14px 28px; border-radius: var(--radius-full);
  border: 2px solid transparent; cursor: pointer;
  transition: all var(--tr-normal); white-space: nowrap;
  backdrop-filter: blur(12px); opacity: 0.80;
}
.btn:hover { opacity: 1; }
.btn--primary { background: var(--gradient-primary); color: #fff; box-shadow: 0 4px 16px rgba(124,58,237,0.3); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(124,58,237,0.42); }
.btn--outline  { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn--outline:hover { background: var(--primary); color: #fff; }
.btn--white    { background: #fff; color: var(--primary); border-color: #fff; box-shadow: var(--shadow-md); }
.btn--white:hover { background: var(--bg-section); }
.btn--whatsapp { background: #25D366; color: #fff; border-color: #25D366; }
.btn--whatsapp:hover { background: #128C7E; transform: translateY(-2px); }
.btn--lg { padding: 17px 36px; font-size: 0.9rem; }
.btn--sm { padding: 9px 18px; font-size: 0.72rem; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--navbar-height); background: rgba(255,255,255,0.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
  transition: box-shadow var(--tr-normal);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }
.navbar__inner {
  max-width: var(--container-max); margin: 0 auto;
  padding: 0 var(--container-px);
  height: 100%; display: flex; align-items: center; gap: 32px;
}
.navbar__logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; flex-shrink: 0;
}
.navbar__logo img { height: 44px; width: auto; object-fit: contain; }
.navbar__logo-text {
  font-family: var(--font-display); font-size: 1rem; font-weight: 800;
  color: var(--primary); line-height: 1.1; letter-spacing: 0.08em;
}
.navbar__logo-text span { color: var(--accent); display: block; }
.navbar__links {
  display: flex; align-items: center; gap: 4px; margin-left: auto;
}
.navbar__link {
  font-family: var(--font-display); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-secondary);
  padding: 8px 12px; border-radius: var(--radius-sm);
  transition: all var(--tr-fast); text-decoration: none;
}
.navbar__link:hover, .navbar__link.active { color: var(--primary); background: rgba(124,58,237,0.07); }
.navbar__actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.navbar__cta { flex-shrink: 0; }

/* Language Switcher */
.lang-switcher { display: flex; background: var(--bg-surface); border-radius: var(--radius-full); padding: 3px; gap: 2px; }
.lang-btn {
  font-family: var(--font-display); font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.1em; padding: 6px 12px; border-radius: var(--radius-full);
  color: var(--text-muted); transition: all var(--tr-fast);
}
.lang-btn.active, .lang-btn:hover { background: var(--primary); color: #fff; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: all var(--tr-normal); }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
  position: fixed; top: var(--navbar-height); left: 0; right: 0; bottom: 0;
  background: #fff; z-index: 999; padding: 24px;
  display: flex; flex-direction: column; gap: 8px;
  transform: translateX(100%); transition: transform var(--tr-normal);
  overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu__links { display: flex; flex-direction: column; gap: 4px; margin-bottom: 24px; }
.mobile-menu__link {
  font-family: var(--font-display); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-secondary);
  padding: 14px 16px; border-radius: var(--radius-md);
  border-bottom: 1px solid var(--border); transition: all var(--tr-fast);
}
.mobile-menu__link:hover { color: var(--primary); background: rgba(124,58,237,0.06); }

@media (max-width: 1024px) { .navbar__links { display: none; } }
@media (max-width: 768px) {
  .navbar__actions { display: none; }
  .hamburger { display: flex; margin-left: auto; }
}

/* ===== HERO SLIDER ===== */
.hero-slider { position: relative; height: 100vh; min-height: 580px; max-height: 860px; overflow: hidden; }
.hero-slide {
  position: absolute; inset: 0; opacity: 0;
  transition: opacity 0.9s ease, transform 1.2s ease;
  transform: scale(1.04);
}
.hero-slide.active { opacity: 1; transform: scale(1); }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-slide__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(26,26,46,0.2) 0%, rgba(26,26,46,0.95) 100%);
}
.hero-slide__content {
  position: absolute; inset: 0;
  display: flex; align-items: center;
  padding-top: var(--navbar-height);
}
.hero-slide__content .container { max-width: 820px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase; color: #fff;
  background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3);
  padding: 6px 18px; border-radius: var(--radius-full);
  margin-bottom: 20px;
}
.hero-eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: #4DF0A2; }
.hero-slide h1 { color: #fff; margin-bottom: 16px; text-shadow: 0 2px 20px rgba(0,0,0,0.4); }
.hero-slide h1 .accent { color: #FFD166; display: block; text-shadow: 0 2px 10px rgba(0,0,0,0.6); }
.hero-slide p { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-bottom: 32px; max-width: 560px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Slider Controls */
.slider-controls { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 12px; z-index: 10; }
.slider-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.4); cursor: pointer; transition: all var(--tr-normal); border: 2px solid transparent; }
.slider-dot.active { background: #fff; transform: scale(1.3); border-color: rgba(255,255,255,0.6); }
.slider-arrow {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3);
  color: #fff; font-size: 1.1rem; display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--tr-fast); backdrop-filter: blur(8px);
}
.slider-arrow:hover { background: var(--primary); border-color: var(--primary); }
.slider-progress {
  position: absolute; bottom: 0; left: 0; height: 3px;
  background: var(--gradient-primary); transition: width 0.1s linear;
}

/* ===== PAGE HERO ===== */
.page-hero {
  padding: calc(var(--navbar-height) + 52px) 0 52px;
  background: linear-gradient(135deg, var(--bg-alt) 0%, rgba(214,31,138,0.06) 100%);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.page-hero h1 { margin-bottom: 14px; }
.page-hero p  { max-width: 560px; margin: 0 auto; color: var(--text-muted); }
.breadcrumb {
  display: flex; align-items: center; justify-content: center;
  gap: 8px; font-size: 0.82rem; color: var(--text-muted); margin-bottom: 16px;
}
.breadcrumb a { color: var(--primary); }
.breadcrumb span { color: var(--text-light); }

/* ===== CARDS ===== */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  transition: all var(--tr-normal); box-shadow: var(--shadow-card);
}
.card:hover { border-color: var(--border-primary); box-shadow: var(--shadow-glow); transform: translateY(-4px); }

/* Value Card */
.value-card { text-align: center; }
.value-card__icon { font-size: 2.4rem; margin-bottom: 16px; }
.value-card h4 { color: var(--text-primary); margin-bottom: 8px; font-size: 1rem; }
.value-card p  { font-size: 0.88rem; color: var(--text-muted); }

/* Stat Card */
.stat-card { text-align: center; }
.stat-card__number {
  font-family: var(--font-display); font-size: 2.4rem; font-weight: 800;
  background: var(--gradient-primary); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 6px; line-height: 1;
}
.stat-card__label { font-size: 0.82rem; color: var(--text-muted); font-weight: 500; }

/* ===== FLAGSHIP SERVICE CARDS ===== */
.flagship-card {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.35);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  transition: all var(--tr-normal);
  display: flex; flex-direction: column;
  position: relative;
  padding: 32px 24px 24px;
  overflow: visible;
}
.flagship-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(124,58,237,0.18);
  border-color: rgba(124,58,237,0.25);
}

/* Icon in top-right */
.flagship-card__icon-wrap {
  position: absolute;
  top: 24px; right: 24px;
  width: 50px; height: 50px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(124,58,237,0.1) 0%, rgba(214,31,138,0.06) 100%);
  border: 1px solid rgba(124,58,237,0.12);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all var(--tr-normal);
}
.flagship-card:hover .flagship-card__icon-wrap {
  background: var(--gradient-primary);
  border-color: transparent;
}
.flagship-card__icon-wrap svg {
  width: 24px; height: 24px;
  color: var(--primary);
  transition: color var(--tr-normal);
}
.flagship-card:hover .flagship-card__icon-wrap svg {
  color: #fff;
}

/* Card body — force dark text colors even inside section--dark */
.flagship-card__body { flex: 1; padding-right: 56px; }
.flagship-card h3,
.section--dark .flagship-card h3 {
  font-size: 1.05rem;
  color: #1A1A2E !important;
  margin-bottom: 10px;
  line-height: 1.3;
  font-weight: 700;
}
.flagship-card p,
.section--dark .flagship-card p {
  font-size: 0.82rem;
  color: #6B7280 !important;
  margin-bottom: 18px;
  line-height: 1.65;
}

/* Tags */
.flagship-card__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.flagship-card__tag {
  font-size: 0.68rem; font-weight: 600; padding: 4px 12px;
  border-radius: var(--radius-full);
  background: #F3F4F6; color: #374151;
  border: 1px solid #E5E7EB;
}

/* ===== PROJECT CARDS ===== */
.project-card { overflow: hidden; }
.project-card__img { width: 100%; height: 220px; object-fit: cover; transition: transform var(--tr-slow); }
.project-card:hover .project-card__img { transform: scale(1.05); }
.project-card__body { padding: 20px; }
.project-card__tag {
  display: inline-block; font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 3px 12px; border-radius: var(--radius-full); margin-bottom: 10px;
}
.project-card__tag--it       { background: rgba(124,58,237,0.1); color: var(--primary); }
.project-card__tag--security { background: rgba(14,165,233,0.1);  color: var(--electric); }
.project-card__tag--energy   { background: rgba(245,158,11,0.1);  color: var(--orange); }
.project-card h4 { color: var(--text-primary); font-size: 0.95rem; margin-bottom: 6px; }
.project-card p  { font-size: 0.84rem; color: var(--text-muted); }

/* ===== TIMELINE ===== */
.timeline { position: relative; padding-left: 28px; }
.timeline::before { content:''; position:absolute; left:0; top:0; bottom:0; width:2px; background: var(--gradient-primary); border-radius:2px; }
.timeline__item { position:relative; padding: 0 0 36px 24px; }
.timeline__item::before {
  content:''; position:absolute; left:-7px; top:4px;
  width:14px; height:14px; border-radius:50%;
  background: var(--gradient-primary); border:2px solid #fff;
  box-shadow: 0 0 0 3px rgba(124,58,237,0.2);
}
.timeline__year { font-family:var(--font-display); font-size:0.7rem; font-weight:700; color:var(--primary); letter-spacing:0.1em; margin-bottom:4px; }
.timeline__title { font-family:var(--font-display); font-size:1rem; color:var(--text-primary); margin-bottom:6px; }
.timeline__desc  { font-size:0.88rem; color:var(--text-muted); }

/* Training levels */
.training-card__level, .level--beginner, .level--intermediate, .level--advanced {
  display:inline-block; font-size:0.7rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase;
  padding:3px 10px; border-radius:var(--radius-full); margin-bottom:10px;
}
.level--beginner    { background:rgba(16,185,129,0.1); color:var(--green); border:1px solid rgba(16,185,129,0.2); }
.level--intermediate{ background:rgba(14,165,233,0.1); color:var(--electric); border:1px solid rgba(14,165,233,0.2); }
.level--advanced    { background:rgba(124,58,237,0.1); color:var(--primary); border:1px solid rgba(124,58,237,0.2); }

/* ===== FORMS ===== */
.form-group { margin-bottom: 18px; }
.form-label { display:block; font-size:0.82rem; font-weight:600; color:var(--text-secondary); margin-bottom:6px; }
.form-control {
  width:100%; padding:12px 16px;
  background: var(--bg-surface); border:1.5px solid var(--border);
  border-radius: var(--radius-sm); font-size:0.92rem; color:var(--text-primary);
  transition: border-color var(--tr-fast), box-shadow var(--tr-fast);
  outline: none;
}
.form-control:focus { border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(124,58,237,0.1); }
.form-control::placeholder { color: var(--text-light); }
textarea.form-control { min-height: 130px; resize: vertical; }
select.form-control { cursor: pointer; }

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-dark); color: #fff;
  padding: 72px 0 0;
}
.footer__grid { display:grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap:48px; padding-bottom:56px; }
@media(max-width:900px){ .footer__grid{grid-template-columns:1fr 1fr;gap:32px;} }
@media(max-width:540px){ .footer__grid{grid-template-columns:1fr;} }
.footer__brand .footer__logo { display:flex; align-items:center; gap:10px; margin-bottom:16px; }
.footer__brand .footer__logo img { height:40px; width:auto; }
.footer__logo-text { font-family:var(--font-display); font-size:1rem; font-weight:800; color:#fff; line-height:1.1; }
.footer__logo-text span { color:var(--accent-light); }
.footer__desc { font-size:0.88rem; color:rgba(255,255,255,0.55); line-height:1.7; max-width:280px; margin-bottom:20px; }
.footer__socials { display:flex; gap:10px; }
.footer__social {
  width:36px; height:36px; border-radius:50%; background:rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.15); display:flex; align-items:center; justify-content:center;
  font-size:0.82rem; color:rgba(255,255,255,0.7); transition:all var(--tr-fast);
}
.footer__social:hover { background:var(--primary); border-color:var(--primary); color:#fff; }
.footer__col-title { font-family:var(--font-display); font-size:0.7rem; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; color:#fff; margin-bottom:18px; }
.footer__links li { margin-bottom:10px; }
.footer__link { font-size:0.88rem; color:rgba(255,255,255,0.55); transition:color var(--tr-fast); }
.footer__link:hover { color:#fff; }
.footer__contact-item { display:flex; align-items:flex-start; gap:10px; margin-bottom:12px; font-size:0.88rem; color:rgba(255,255,255,0.55); }
.footer__contact-item .icon { flex-shrink:0; margin-top:2px; }
.footer__contact-item a { color:rgba(255,255,255,0.55); }
.footer__contact-item a:hover { color:#fff; }
.footer__bottom { border-top:1px solid rgba(255,255,255,0.08); padding:20px 0; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:8px; }
.footer__copy { font-size:0.8rem; color:rgba(255,255,255,0.35); }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position:fixed; bottom:28px; right:28px; z-index:900;
  width:54px; height:54px; border-radius:50%; background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 4px 20px rgba(37,211,102,0.4);
  transition:all var(--tr-normal);
}
.whatsapp-float:hover { transform:scale(1.1); box-shadow:0 8px 32px rgba(37,211,102,0.5); }
.whatsapp-float svg { width:28px; height:28px; fill:#fff; }

/* ===== SCROLL TOP ===== */
.scroll-top {
  position:fixed; bottom:100px; right:28px; z-index:900;
  width:40px; height:40px; border-radius:50%;
  background:var(--primary); color:#fff; font-size:1rem;
  box-shadow:var(--shadow-md); opacity:0; pointer-events:none;
  transition:all var(--tr-normal);
}
.scroll-top.visible { opacity:1; pointer-events:auto; }
.scroll-top:hover { background:var(--primary-dark); transform:translateY(-2px); }

/* ===== ALERTS ===== */
.alert { display:flex; align-items:center; gap:10px; padding:14px 18px; border-radius:var(--radius-md); font-size:0.88rem; }
.alert--success { background:rgba(16,185,129,0.1); color:var(--green); border:1px solid rgba(16,185,129,0.2); }
.alert--error   { background:rgba(239,68,68,0.1);  color:var(--red);   border:1px solid rgba(239,68,68,0.2); }

/* ===== MISC ===== */
.hidden { display: none !important; }
.eyebrow {
  display:inline-block; font-family:var(--font-display); font-size:0.7rem; font-weight:700;
  letter-spacing:0.18em; text-transform:uppercase; color:var(--primary);
  background:rgba(124,58,237,0.08); border:1px solid rgba(124,58,237,0.2);
  padding:5px 16px; border-radius:var(--radius-full);
}
/* Dark section eyebrow */
.section--dark .eyebrow { color:#A78BFA; background:rgba(167,139,250,0.1); border-color:rgba(167,139,250,0.2); }
.section--dark h2, .section--dark h3, .section--dark h4 { color:#fff; }
.section--dark p, .section--dark .stat-card__label { color:rgba(255,255,255,0.65); }
.section--dark .stat-card__number { background: var(--gradient-primary); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.section--dark .section-header p { color:rgba(255,255,255,0.55); }
.section--dark .section-header h2 { color:#fff; }
.section--dark .card { background:rgba(255,255,255,0.05); border-color:rgba(255,255,255,0.08); }
.section--dark .card:hover { border-color:rgba(124,58,237,0.5); }
.section--dark .btn--outline { color:#fff; border-color:rgba(255,255,255,0.4); }
.section--dark .btn--outline:hover { background:var(--primary); border-color:var(--primary); }

/* Flagship section specific background */
#flagship {
  background: linear-gradient(135deg, #1A1A2E 0%, #2D1B69 40%, #1A1A2E 100%);
  position: relative;
  overflow: hidden;
}
#flagship::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.15) 0%, transparent 70%);
  pointer-events: none;
}

/* ===== MARQUEE (Logo Scroll) ===== */
.marquee-strip {
  background: #231548; /* Dark purple band */
  border-top: 1px solid rgba(214, 31, 138, 0.4); /* Pink/purple glow line */
  border-bottom: 1px solid rgba(214, 31, 138, 0.4);
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.1) inset;
  padding: 10px 0;
  margin-top: 20px;
}
.marquee {
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  padding: 12px 0;
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 64px;
  width: max-content;
  animation: marqueeScroll 35s linear infinite;
}
.marquee__track:hover {
  animation-play-state: paused;
}
.marquee__item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  min-width: 100px;
  padding: 0 10px;
  background: transparent;
  border: none;
  transition: all var(--tr-normal);
}
.marquee__item:hover {
  transform: scale(1.08);
}
.marquee__item img {
  height: 32px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  filter: brightness(0) invert(1) opacity(0.8); /* Make logos white */
  transition: filter var(--tr-normal);
}
.marquee__item:hover img {
  filter: brightness(0) invert(1) opacity(1);
}
@keyframes marqueeScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}