/* ========================
   RESET & BASE
   ======================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --blue-900: #06184b;
  --blue-800: #051f75;
  --blue-700: #0a34a6;
  --blue-600: #2563eb;
  --blue-500: #3b82f6;
  --blue-400: #60a5fa;
  --blue-300: #93c5fd;
  --blue-100: #dbeafe;
  --blue-50: #eff6ff;
  --primary: #1a56db;
  --primary-dark: #1e40af;
  --white: #ffffff;
  --gray-900: #111827;
  --gray-700: #374151;
  --gray-500: #6b7280;
  --gray-300: #d1d5db;
  --gray-100: #f3f4f6;
  --gray-50: #f9fafb;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow: 0 4px 16px rgba(26, 86, 219, 0.1), 0 1px 4px rgba(0, 0, 0, 0.06);
  --shadow-lg:
    0 12px 40px rgba(26, 86, 219, 0.15), 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 24px 64px rgba(26, 86, 219, 0.18);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font: "Inter", system-ui, -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

img,
svg {
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}
button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}
input,
select,
textarea {
  font-family: inherit;
  font-size: 1rem;
}

/* ========================
   TYPOGRAPHY UTILITIES
   ======================== */
.section-tag {
  display: inline-block;
  background: var(--blue-50);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 520px;
  margin: 0 auto;
}

.gradient-text {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========================
   BUTTONS
   ======================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition:
    background var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(26, 86, 219, 0.3);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 86, 219, 0.4);
}
.btn-primary:active {
  transform: translateY(0);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}
.btn-full {
  width: 100%;
  justify-content: center;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 2px solid var(--blue-300);
  transition: all var(--transition);
}
.btn-outline:hover {
  background: var(--blue-50);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: all var(--transition);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 2px solid rgba(255, 255, 255, 0.5);
  transition: all var(--transition);
}
.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
  transform: translateY(-2px);
}

/* ========================
   NAVBAR
   ======================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition:
    background var(--transition),
    box-shadow var(--transition),
    padding var(--transition);
  padding: 8px 0;
}
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  padding: 4px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--white);
  transition: color var(--transition);
  flex-shrink: 0;
}
.navbar.scrolled .logo {
  color: var(--gray-900);
}
.logo-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}
.logo strong {
  font-weight: 800;
}

.logo-white {
  color: var(--white);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  padding: 8px 14px;
  border-radius: 8px;
  transition: all var(--transition);
}
.nav-links a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
}
.navbar.scrolled .nav-links a {
  color: var(--gray-700);
}
.navbar.scrolled .nav-links a:hover {
  color: var(--primary);
  background: var(--blue-50);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.navbar.scrolled .hamburger span {
  background: var(--gray-700);
}
.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ========================
   HERO
   ======================== */
.hero {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(
    145deg,
    var(--blue-900) 0%,
    var(--blue-700) 50%,
    var(--blue-500) 100%
  );
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 0 80px;
}

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

.hero-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.12;
}
.c1 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, white, transparent);
  top: -200px;
  right: -200px;
}
.c2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--blue-300), transparent);
  bottom: -150px;
  left: -100px;
}
.c3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, white, transparent);
  top: 40%;
  left: 30%;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
  animation: fadeInDown 0.7s ease both;
}
.badge-dot {
  width: 8px;
  height: 8px;
  background: #4ade80;
  border-radius: 50%;
  box-shadow: 0 0 8px #4ade80;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.3);
  }
}

.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 24px;
  animation: fadeInUp 0.7s 0.1s ease both;
}

.hero-desc {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255, 255, 255, 0.8);
  max-width: 580px;
  margin: 0 auto 36px;
  animation: fadeInUp 0.7s 0.2s ease both;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 60px;
  animation: fadeInUp 0.7s 0.3s ease both;
}

.hero-trust {
  animation: fadeInUp 0.7s 0.4s ease both;
}
.hero-trust > span {
  display: block;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.trust-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 24px;
}
.trust-logo {
  font-size: 0.9rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.04em;
  transition: color var(--transition);
}
.trust-logo:hover {
  color: rgba(255, 255, 255, 0.8);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.scroll-indicator {
  width: 28px;
  height: 46px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.scroll-dot {
  width: 4px;
  height: 10px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 2px;
  animation: scrollAnim 2s infinite;
}
@keyframes scrollAnim {
  0% {
    opacity: 1;
    transform: translateY(0);
  }
  80% {
    opacity: 0;
    transform: translateY(14px);
  }
  100% {
    opacity: 0;
    transform: translateY(0);
  }
}

/* ========================
   SERVICES
   ======================== */
.services {
  padding: 100px 0;
  background: var(--gray-50);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-400));
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-100);
}
.service-card:hover::before {
  opacity: 1;
}

.service-card.featured {
  background: linear-gradient(145deg, var(--blue-900), var(--blue-700));
  border-color: transparent;
  color: var(--white);
}
.service-card.featured::before {
  opacity: 1;
}
.service-card.featured h3 {
  color: var(--white);
}
.service-card.featured p {
  color: rgba(255, 255, 255, 0.75);
}
.service-card.featured .service-features li {
  color: rgba(255, 255, 255, 0.8);
}
.service-card.featured .service-features li::before {
  background: var(--blue-300);
}
.service-card.featured .service-link {
  color: var(--blue-300);
}

.service-icon {
  margin-bottom: 20px;
}
.service-icon svg {
  width: 48px;
  height: 48px;
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--gray-900);
}
.service-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-features {
  margin-bottom: 24px;
}
.service-features li {
  font-size: 0.875rem;
  color: var(--gray-700);
  padding: 4px 0;
  padding-left: 18px;
  position: relative;
}
.service-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  transition: gap var(--transition);
}
.service-link:hover {
  gap: 10px;
}

/* ========================
   ABOUT
   ======================== */
.about {
  padding: 100px 0;
  background: var(--white);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-wrap {
  position: relative;
  padding: 24px;
}

.about-img-placeholder {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 6px solid var(--white);
}
.img-inner {
  background: var(--blue-50);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.img-inner svg {
  width: 80%;
  height: 80%;
}

.about-card-float {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius);
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 200px;
  z-index: 2;
  animation: floatCard 4s ease-in-out infinite;
}
.about-card-float strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray-900);
}
.about-card-float span {
  display: block;
  font-size: 0.8rem;
  color: var(--gray-500);
}
.card-top {
  top: -12px;
  right: -12px;
  animation-delay: 0s;
}
.card-bottom {
  bottom: -12px;
  left: -12px;
  animation-delay: 2s;
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.rating-stars {
  font-size: 1.1rem;
  color: #f59e0b;
  line-height: 1;
}

.about-content .section-title {
  text-align: left;
}
.about-desc {
  font-size: 1rem;
  color: var(--gray-500);
  line-height: 1.75;
  margin-bottom: 32px;
}

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}
.pillar {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.pillar-icon {
  width: 44px;
  height: 44px;
  background: var(--blue-50);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pillar strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 2px;
}
.pillar span {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* ========================
   STATS
   ======================== */
.stats {
  position: relative;
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-700) 100%);
  padding: 80px 0;
  overflow: hidden;
}
.stats::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-plus {
  font-size: 60%;
  color: var(--blue-300);
}
.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 16px;
}

.stat-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
  overflow: hidden;
  max-width: 160px;
  margin: 0 auto;
}
.stat-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--blue-300), var(--white));
  border-radius: 2px;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
}
.stat-item.visible .stat-fill {
  width: var(--w);
}

/* ========================
   TESTIMONIALS
   ======================== */
.testimonials {
  padding: 100px 0;
  background: var(--gray-50);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 36px 32px 28px;
  position: relative;
  transition: all var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.testimonial-card.featured-testimonial {
  background: linear-gradient(145deg, var(--blue-800), var(--blue-600));
  border-color: transparent;
  color: var(--white);
}
.featured-testimonial p {
  color: rgba(255, 255, 255, 0.9);
}
.featured-testimonial .stars {
  color: #fde68a;
}
.featured-testimonial .author-avatar {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
}
.featured-testimonial strong {
  color: var(--white);
}
.featured-testimonial span {
  color: rgba(255, 255, 255, 0.7);
}
.featured-testimonial .quote-icon {
  color: rgba(255, 255, 255, 0.2);
}

.quote-icon {
  font-size: 5rem;
  line-height: 0.8;
  color: var(--blue-100);
  font-family: Georgia, serif;
  margin-bottom: 12px;
  display: block;
}

.testimonial-card p {
  font-size: 0.95rem;
  color: var(--gray-700);
  line-height: 1.75;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-author > div:nth-child(2) {
  flex: 1;
}
.testimonial-author strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
}
.testimonial-author span {
  display: block;
  font-size: 0.8rem;
  color: var(--gray-500);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
  border: 2px solid var(--blue-100);
}
.av1 {
  background: #dbeafe;
  color: var(--blue-700);
}
.av2 {
  background: #ede9fe;
  color: #6d28d9;
}
.av3 {
  background: #dcfce7;
  color: #15803d;
}

.stars {
  font-size: 0.9rem;
  color: #f59e0b;
  margin-left: auto;
}

/* ========================
   CTA BANNER
   ======================== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary), var(--blue-400));
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 80% 80% at 20% 50%,
    rgba(255, 255, 255, 0.08),
    transparent
  );
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-text h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
}
.cta-text p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
}
.cta-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ========================
   CONTACT
   ======================== */
.contact {
  padding: 100px 0;
  background: var(--white);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact-info .section-title {
  text-align: left;
  font-size: 1.9rem;
}
.contact-info > p {
  font-size: 0.95rem;
  color: var(--gray-500);
  line-height: 1.75;
  margin-bottom: 36px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--blue-50);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 2px;
}
.contact-item span {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* Form */
.contact-form-wrap {
  position: relative;
}

.contact-form {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition:
    opacity 0.3s,
    transform 0.3s;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}
.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 0.9rem;
  background: var(--white);
  color: var(--gray-900);
  transition:
    border-color var(--transition),
    box-shadow var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-300);
}

.form-note {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-top: 12px;
  justify-content: center;
}

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 16px;
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  opacity: 0;
  transform: scale(0.95);
  transition:
    opacity 0.4s,
    transform 0.4s;
}
.form-success.show {
  opacity: 1;
  transform: scale(1);
}
.form-success h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--gray-900);
}
.form-success p {
  color: var(--gray-500);
}

/* ========================
   FOOTER
   ======================== */
.footer {
  background: var(--blue-900);
  color: rgba(255, 255, 255, 0.8);
  padding: 72px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 80px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 16px;
  margin-bottom: 24px;
  max-width: 280px;
}

.social-links {
  display: flex;
  gap: 12px;
}
.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  transition: all var(--transition);
}
.social-link:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 20px;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  transition:
    color var(--transition),
    padding-left var(--transition);
}
.footer-col a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer-bottom {
  padding: 20px 0;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
}

.footer-certs {
  display: flex;
  gap: 8px;
}
.cert-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 100px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.04em;
}

/* ========================
   SCROLL ANIMATIONS
   ======================== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.service-card:nth-child(2) {
  transition-delay: 0.1s;
}
.service-card:nth-child(3) {
  transition-delay: 0.2s;
}
.service-card:nth-child(4) {
  transition-delay: 0.1s;
}
.service-card:nth-child(5) {
  transition-delay: 0.2s;
}
.service-card:nth-child(6) {
  transition-delay: 0.3s;
}

.stat-item:nth-child(2) {
  transition-delay: 0.1s;
}
.stat-item:nth-child(3) {
  transition-delay: 0.2s;
}
.stat-item:nth-child(4) {
  transition-delay: 0.3s;
}

.testimonial-card:nth-child(2) {
  transition-delay: 0.1s;
}
.testimonial-card:nth-child(3) {
  transition-delay: 0.2s;
}

.pillar:nth-child(2) {
  transition-delay: 0.1s;
}
.pillar:nth-child(3) {
  transition-delay: 0.2s;
}

/* ========================
   KEYFRAME ANIMATIONS
   ======================== */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================
   RESPONSIVE
   ======================== */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  .about-inner {
    gap: 48px;
  }
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .contact-info .section-title {
    font-size: 1.6rem;
  }
}

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

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--blue-900);
    padding: 80px 24px 32px;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    transform: translateY(-100%);
    transition: transform var(--transition);
    z-index: 999;
  }
  .nav-links.open {
    transform: translateY(0);
  }
  .nav-links a {
    font-size: 1rem;
    width: 100%;
    color: rgba(255, 255, 255, 0.85);
    padding: 12px 16px;
  }
  .nav-links a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: white;
  }
  .navbar .btn-primary {
    display: none;
  }

  .hero-inner {
    padding: 0 16px;
  }
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  .trust-logos {
    gap: 8px 16px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .about-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-card-float {
    display: none;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }
  .cta-actions {
    justify-content: center;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .contact-form {
    padding: 24px;
  }
  .footer-links {
    grid-template-columns: 1fr;
  }
  .hero-badge {
    font-size: 0.78rem;
    padding: 7px 14px;
  }
}