/* Osuga Innovations Africa — Brand Colors from logo.png */
:root {
  --orange: #F7941D;
  --orange-dark: #E07D0A;
  --orange-light: #FEF3E2;
  --blue: #0066B3;
  --blue-dark: #004D8C;
  --blue-light: #E8F2FA;
  --green: #8CC63F;
  --green-dark: #6BA82E;
  --green-light: #F0F8E8;
  --black: #0a0a0a;
  --dark: #111827;
  --dark-2: #1a2332;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-700: #334155;
  --gray-900: #0f172a;
  --white: #ffffff;
  --gradient-orange: linear-gradient(135deg, var(--orange), var(--orange-dark));
  --gradient-blue: linear-gradient(135deg, var(--blue), var(--blue-dark));
  --gradient-green: linear-gradient(135deg, var(--green), var(--green-dark));
  --gradient-brand: linear-gradient(135deg, var(--orange), var(--blue), var(--green));
  --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.15);
  --shadow-orange: 0 8px 30px rgba(247, 148, 29, 0.35);
  --shadow-blue: 0 8px 30px rgba(0, 102, 179, 0.35);
  --shadow-green: 0 8px 30px rgba(140, 198, 63, 0.35);
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: var(--font);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; height: auto; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }

.container {
  width: min(1200px, 92vw);
  margin-inline: auto;
}

.text-orange { color: var(--orange); }
.text-blue { color: var(--blue); }
.text-green { color: var(--green); }
.brand-orange { color: var(--orange); font-weight: 700; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.9rem 1.8rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  font-family: var(--font);
  white-space: nowrap;
}

.btn:hover { transform: translateY(-3px); }

.btn-orange {
  background: var(--gradient-orange);
  color: var(--white);
  box-shadow: var(--shadow-orange);
}
.btn-orange:hover { box-shadow: 0 12px 36px rgba(247, 148, 29, 0.45); }

.btn-blue {
  background: var(--gradient-blue);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}
.btn-blue:hover { box-shadow: 0 12px 36px rgba(0, 102, 179, 0.45); }

.btn-green {
  background: var(--gradient-green);
  color: var(--white);
  box-shadow: var(--shadow-green);
}
.btn-green:hover { box-shadow: 0 12px 36px rgba(140, 198, 63, 0.45); }

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-full { width: 100%; justify-content: center; }

/* ─── Navigation ─── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0.85rem 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  padding: 0.55rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 48px;
  width: auto;
  transition: transform var(--transition);
}

.logo:hover img { transform: scale(1.03); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
  font-size: 0.92rem;
  position: relative;
}

.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  border-radius: 2px;
  transition: width var(--transition);
}

.nav-links a:not(.nav-cta):hover { color: var(--white); }
.nav-links a:not(.nav-cta):hover::after { width: 100%; }

.nav-cta {
  background: var(--gradient-orange) !important;
  color: var(--white) !important;
  padding: 0.6rem 1.3rem !important;
  border-radius: 50px;
  font-weight: 700 !important;
  font-size: 0.88rem !important;
  box-shadow: var(--shadow-orange);
  gap: 0.4rem;
  display: inline-flex !important;
  align-items: center;
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-2px); color: var(--white) !important; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ─── Hero Slider ─── */
.hero-slider {
  position: relative;
  min-height: 100vh;
  background: var(--black);
  overflow: hidden;
}

.hero-slides {
  position: relative;
  min-height: 100vh;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.9s ease, visibility 0.9s ease;
  display: flex;
  align-items: center;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  position: relative;
}

.slide-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.slide-bg-1 {
  background:
    radial-gradient(ellipse 70% 60% at 75% 30%, rgba(247, 148, 29, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse 50% 50% at 15% 70%, rgba(0, 102, 179, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 60% 90%, rgba(140, 198, 63, 0.1) 0%, transparent 50%),
    linear-gradient(160deg, #0a0a0a 0%, #111827 50%, #0d1f2d 100%);
}

.slide-bg-2 {
  background:
    radial-gradient(ellipse 60% 55% at 20% 40%, rgba(140, 198, 63, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse 55% 50% at 80% 60%, rgba(247, 148, 29, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 50% 10%, rgba(0, 102, 179, 0.12) 0%, transparent 50%),
    linear-gradient(160deg, #0a0a0a 0%, #0f1a12 50%, #111827 100%);
}

.slide-bg-3 {
  background:
    radial-gradient(ellipse 65% 55% at 70% 50%, rgba(0, 102, 179, 0.2) 0%, transparent 55%),
    radial-gradient(ellipse 50% 45% at 20% 30%, rgba(140, 198, 63, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 40% 85%, rgba(247, 148, 29, 0.1) 0%, transparent 50%),
    linear-gradient(160deg, #0a0a0a 0%, #0a1520 50%, #111827 100%);
}

.slide-orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: orbFloat 12s ease-in-out infinite;
}

.orb-orange { background: var(--orange); width: 400px; height: 400px; top: -10%; right: -5%; }
.orb-blue { background: var(--blue); width: 350px; height: 350px; bottom: 10%; left: -8%; animation-delay: -4s; }
.orb-green { background: var(--green); width: 300px; height: 300px; top: 40%; right: 30%; animation-delay: -8s; }

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 15px) scale(0.95); }
}

.slide-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
  padding: 7.5rem 0 10rem;
  min-height: 100vh;
}

.slide-content {
  animation: slideInLeft 0.8s ease both;
}

.hero-slide:not(.active) .slide-content { animation: none; }

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

.slide-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--orange);
  padding: 0.45rem 1.1rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.slide-content h1 {
  font-size: clamp(2.2rem, 4.8vw, 3.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.slide-content p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.65);
  max-width: 500px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.slide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Logo Showcase */
.slide-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: slideInRight 0.8s 0.15s ease both;
}

.hero-slide:not(.active) .slide-visual { animation: none; }

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

.logo-showcase {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 420px;
}

.hero-logo {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 380px;
  border-radius: var(--radius-lg);
  filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.5));
  animation: logoPulse 4s ease-in-out infinite;
}

@keyframes logoPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

.logo-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid;
  opacity: 0.3;
  animation: ringSpin 20s linear infinite;
}

.ring-orange { width: 110%; height: 110%; border-color: var(--orange); animation-direction: normal; }
.ring-blue { width: 125%; height: 125%; border-color: var(--blue); animation-direction: reverse; animation-duration: 25s; }
.ring-green { width: 140%; height: 140%; border-color: var(--green); animation-duration: 30s; }

@keyframes ringSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.feature-chip {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  box-shadow: var(--shadow-lg);
  z-index: 5;
  animation: chipBob 5s ease-in-out infinite;
}

.feature-chip i {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.chip-1 { top: 5%; right: -5%; }
.chip-2 { bottom: 10%; left: -8%; animation-delay: -2.5s; }

.chip-1 i { background: var(--orange-light); color: var(--orange); }
.chip-2 i { background: var(--blue-light); color: var(--blue); }

.feature-chip small {
  display: block;
  font-size: 0.7rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.feature-chip strong {
  font-size: 0.85rem;
  color: var(--gray-900);
}

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

/* Slider Controls */
.slider-controls {
  position: absolute;
  bottom: 7.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  z-index: 10;
}

.slider-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  backdrop-filter: blur(8px);
}

.slider-arrow:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--orange);
  transform: scale(1.08);
}

.slider-dots {
  display: flex;
  gap: 0.6rem;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), width var(--transition);
  padding: 0;
}

.slider-dot.active {
  background: var(--orange);
  width: 28px;
  border-radius: 5px;
}

.slider-dot:hover:not(.active) { background: rgba(255, 255, 255, 0.5); }

/* Hero Stats Bar */
.hero-stats-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stats-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  flex-wrap: wrap;
  gap: 1rem;
}

.stat-block {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex: 1;
  min-width: 180px;
}

.stat-block i {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.stat-block:nth-child(1) i { background: rgba(247, 148, 29, 0.15); color: var(--orange); }
.stat-block:nth-child(3) i { background: rgba(0, 102, 179, 0.15); color: var(--blue); }
.stat-block:nth-child(5) i { background: rgba(140, 198, 63, 0.15); color: var(--green); }
.stat-block:nth-child(7) i { background: rgba(247, 148, 29, 0.15); color: var(--orange); }

.stat-block strong {
  display: block;
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
}

.stat-block span {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.5);
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

/* ─── Sections ─── */
section { padding: 6rem 0; }

.section-header {
  text-align: center;
  max-width: 660px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--blue);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.section-tag i { color: var(--orange); }

.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--gray-500);
  font-size: 1.05rem;
}

/* ─── About ─── */
.about {
  background: var(--gray-50);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-brand);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-visual { position: relative; }

.about-logo-frame {
  background: var(--black);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.about-logo-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 30%, rgba(247, 148, 29, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 70%, rgba(0, 102, 179, 0.12) 0%, transparent 50%);
}

.about-logo-frame img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
}

.about-location {
  position: absolute;
  bottom: -18px;
  right: -10px;
  background: var(--white);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 2;
  border-left: 4px solid var(--orange);
}

.about-location .pin {
  width: 40px;
  height: 40px;
  background: var(--orange-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  font-size: 1.1rem;
}

.about-location strong {
  display: block;
  font-size: 0.85rem;
  color: var(--gray-900);
}

.about-location span {
  font-size: 0.78rem;
  color: var(--gray-500);
}

.about-content h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.about-content h3 i { color: var(--blue); }

.about-content p {
  color: var(--gray-500);
  margin-bottom: 1.1rem;
}

.mission-points {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.mission-point {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.mission-point:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}

.mission-point .check {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.8rem;
}

.check-orange { background: var(--gradient-orange); }
.check-green { background: var(--gradient-green); }
.check-blue { background: var(--gradient-blue); }

.mission-point strong {
  display: block;
  color: var(--gray-900);
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.mission-point span {
  font-size: 0.88rem;
  color: var(--gray-500);
}

/* ─── Services ─── */
.services { background: var(--white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.service-card:hover::after { transform: scaleX(1); }

.service-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
}

.icon-orange { background: var(--orange-light); color: var(--orange); }
.icon-blue { background: var(--blue-light); color: var(--blue); }
.icon-green { background: var(--green-light); color: var(--green); }

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.6rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--blue);
  transition: gap var(--transition), color var(--transition);
}

.service-link:hover {
  color: var(--orange);
  gap: 0.65rem;
}

/* ─── Why Us ─── */
.why-us {
  background: var(--black);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.why-us::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 40%, rgba(247, 148, 29, 0.1) 0%, transparent 55%),
    radial-gradient(ellipse 50% 45% at 15% 70%, rgba(0, 102, 179, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 50% 20%, rgba(140, 198, 63, 0.08) 0%, transparent 50%);
}

.why-us .section-tag { color: var(--orange); }
.why-us .section-header h2 { color: var(--white); }
.why-us .section-header p { color: rgba(255, 255, 255, 0.55); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

.why-card {
  text-align: center;
  padding: 2.25rem 1.5rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  transition: background var(--transition), transform var(--transition), border-color var(--transition);
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-6px);
  border-color: rgba(247, 148, 29, 0.3);
}

.why-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1.25rem;
}

.why-card:nth-child(1) .why-icon { background: rgba(247, 148, 29, 0.15); color: var(--orange); }
.why-card:nth-child(2) .why-icon { background: rgba(0, 102, 179, 0.15); color: var(--blue); }
.why-card:nth-child(3) .why-icon { background: rgba(140, 198, 63, 0.15); color: var(--green); }
.why-card:nth-child(4) .why-icon { background: rgba(247, 148, 29, 0.15); color: var(--orange); }

.why-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--white);
}

.why-card p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
}

/* ─── Contact ─── */
.contact { background: var(--gray-50); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-info h3 i { color: var(--orange); }

.contact-info > p {
  color: var(--gray-500);
  margin-bottom: 2rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  border-left: 3px solid transparent;
}

.contact-item:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}

.contact-item:nth-child(1):hover { border-left-color: var(--orange); }
.contact-item:nth-child(2):hover { border-left-color: var(--blue); }
.contact-item:nth-child(3):hover { border-left-color: var(--green); }

.icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.icon-wrap.icon-orange { background: var(--orange-light); color: var(--orange); }
.icon-wrap.icon-blue { background: var(--blue-light); color: var(--blue); }
.icon-wrap.icon-wrap.icon-green,
.icon-wrap.icon-green { background: var(--green-light); color: var(--green); }

.contact-item strong {
  display: block;
  font-size: 0.75rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.15rem;
}

.contact-item a,
.contact-item span {
  font-weight: 600;
  color: var(--gray-900);
  font-size: 0.92rem;
}

.contact-item a:hover { color: var(--blue); }

.contact-social {
  display: flex;
  gap: 0.75rem;
}

.contact-social a {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  color: var(--gray-500);
  box-shadow: var(--shadow-sm);
  font-size: 1rem;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.contact-social a:hover {
  background: var(--gradient-orange);
  color: var(--white);
  transform: translateY(-3px);
}

.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border-top: 4px solid;
  border-image: var(--gradient-brand) 1;
}

.contact-form h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-form h3 i { color: var(--orange); }

.form-group { margin-bottom: 1.15rem; }

.form-group label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.4rem;
}

.form-group label i { color: var(--blue); font-size: 0.8rem; }

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--gray-100);
  border-radius: 12px;
  font-family: var(--font);
  font-size: 0.95rem;
  color: var(--gray-900);
  background: var(--gray-50);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 102, 179, 0.12);
  background: var(--white);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-success {
  display: none;
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--green-dark);
}

.form-success i {
  font-size: 3rem;
  color: var(--green);
  margin-bottom: 1rem;
  display: block;
}

.form-success p { font-weight: 600; line-height: 1.6; }

/* ─── Footer ─── */
.footer {
  background: var(--black);
  color: rgba(255, 255, 255, 0.55);
  padding: 3.5rem 0 1.5rem;
  border-top: 3px solid;
  border-image: var(--gradient-brand) 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand .logo { margin-bottom: 1.25rem; display: inline-block; }
.footer-brand .logo img { height: 52px; }

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.75;
  max-width: 340px;
}

.footer h4 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer h4 i { color: var(--orange); font-size: 0.85rem; }

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-links a {
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color var(--transition), transform var(--transition);
}

.footer-links a i { font-size: 0.65rem; color: var(--orange); }

.footer-links a:hover {
  color: var(--orange);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

.footer-bottom i { margin-right: 0.3rem; }

/* ─── Scroll Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .slide-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 7rem 0 11rem;
    text-align: center;
  }

  .slide-content p { margin-inline: auto; }
  .slide-actions { justify-content: center; }
  .slide-visual { max-width: 400px; margin: 0 auto; }
  .feature-chip { display: none; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual { max-width: 420px; margin: 0 auto; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  .stat-divider { display: none; }
  .stats-bar-inner { justify-content: center; }
  .stat-block { flex: 0 1 auto; min-width: 150px; }
}

@media (max-width: 768px) {
  .menu-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(300px, 85vw);
    height: 100vh;
    background: var(--black);
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem;
    transition: right var(--transition);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.4);
    border-left: 3px solid var(--orange);
  }

  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.05rem; }

  .slide-content h1 { font-size: 2rem; }
  .hero-logo { max-width: 280px; }

  .slider-controls { bottom: 8.5rem; }
  .stats-bar-inner { flex-direction: column; align-items: flex-start; padding: 1rem 0; }
  .stat-block { min-width: 100%; }

  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}