/* ============================================
   NextGen Akhil Digital Agency - Premium CSS
   Theme: Dark Blue, White, Gold
   ============================================ */

/* -------- CSS VARIABLES -------- */
:root {
  --primary: #0a1628;
  --primary-light: #0f1f3d;
  --primary-medium: #162a4a;
  --secondary: #1a3a6b;
  --gold: #d4a853;
  --gold-light: #e8c97a;
  --gold-dark: #b8913e;
  --white: #ffffff;
  --off-white: #f8f9fc;
  --gray-100: #f0f2f5;
  --gray-200: #e0e4ea;
  --gray-300: #c0c6d0;
  --gray-400: #8a94a6;
  --gray-500: #5a6478;
  --gray-600: #3a4458;
  --text-dark: #1a1a2e;
  --text-light: #c8cfdb;
  --text-muted: #8895a7;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
  --shadow-gold: 0 8px 30px rgba(212,168,83,0.25);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

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

body {
  font-family: var(--font-family);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 100px 0; position: relative; }

/* -------- TYPOGRAPHY -------- */
h1, h2, h3, h4, h5, h6 { line-height: 1.2; font-weight: 700; }
.text-gold { color: var(--gold); }

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-badge {
  display: inline-block;
  background: rgba(212,168,83,0.1);
  color: var(--gold);
  padding: 8px 24px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
  border: 1px solid rgba(212,168,83,0.2);
}

.section-header h2 {
  font-size: clamp(32px, 5vw, 48px);
  color: var(--primary);
  margin-bottom: 16px;
}

.section-sub {
  color: var(--gray-500);
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto 20px;
}

.divider {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.divider span {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 3px;
}

/* -------- BUTTONS -------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  text-align: center;
  justify-content: center;
}

.btn-sm { padding: 10px 24px; font-size: 14px; }
.btn-lg { padding: 16px 40px; font-size: 18px; }

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--white);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(212,168,83,0.35);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* -------- PRELOADER -------- */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.6s, visibility 0.6s;
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(212,168,83,0.1);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* -------- HEADER / NAV -------- */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

#header.scrolled {
  background: rgba(10,22,40,0.97);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

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

.logo {
  font-size: 26px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.5px;
}

.logo span { color: var(--gold); }

.nav-menu {
  display: flex;
  gap: 32px;
}

.nav-link {
  color: var(--text-light);
  font-size: 15px;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active { color: var(--gold); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.whatsapp-btn-header {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  border-radius: 50%;
  color: white;
  font-size: 20px;
  transition: var(--transition);
}

.whatsapp-btn-header:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 15px rgba(37,211,102,0.4);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}

.hamburger span {
  width: 28px;
  height: 2.5px;
  background: var(--white);
  border-radius: 3px;
  transition: var(--transition);
}

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

/* -------- HERO -------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--primary);
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(212,168,83,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(26,58,107,0.4) 0%, transparent 50%);
  z-index: 1;
}

.hero-bg-shapes { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.05;
}
.shape-1 {
  width: 600px; height: 600px;
  background: var(--gold);
  top: -200px; right: -200px;
  animation: float 20s ease-in-out infinite;
}
.shape-2 {
  width: 400px; height: 400px;
  background: var(--secondary);
  bottom: 10%; left: -100px;
  animation: float 25s ease-in-out infinite reverse;
}
.shape-3 {
  width: 200px; height: 200px;
  background: var(--gold);
  top: 40%; right: 10%;
  animation: float 15s ease-in-out infinite 5s;
}

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

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212,168,83,0.12);
  color: var(--gold-light);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 24px;
  border: 1px solid rgba(212,168,83,0.15);
}

.hero-text h1 {
  font-size: clamp(36px, 5.5vw, 58px);
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.1;
}

.hero-text p {
  font-size: 18px;
  color: var(--text-light);
  margin-bottom: 32px;
  max-width: 540px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-buttons .btn-outline {
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}

.hero-buttons .btn-outline:hover {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 36px;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.stat-plus,
.stat-percent {
  font-size: 24px;
  font-weight: 700;
  color: var(--gold);
  margin-left: 2px;
}

.stat-label {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 4px;
}

.hero-visual {
  position: relative;
}

.hero-dashboard {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-dashboard img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.floating-card {
  position: absolute;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  animation: floatCard 6s ease-in-out infinite;
}

.floating-card i { color: var(--gold); font-size: 16px; }

.card-1 { top: 20px; right: -20px; animation-delay: 0s; }
.card-2 { bottom: 60px; left: -30px; animation-delay: 2s; }
.card-3 { top: 50%; right: -30px; animation-delay: 4s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* -------- CLIENTS BAR -------- */
.clients-bar {
  background: var(--off-white);
  padding: 40px 0;
  text-align: center;
}

.clients-label {
  color: var(--gray-500);
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.clients-logos {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
}

.clients-logos span {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.clients-logos span i { color: var(--gold); }
.clients-logos span:hover { color: var(--primary); }

/* -------- ABOUT -------- */
.about { background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image-wrap img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.about-exp-badge {
  position: absolute;
  bottom: 30px;
  left: 30px;
  background: var(--primary);
  color: var(--white);
  padding: 20px 28px;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  border-left: 4px solid var(--gold);
}

.exp-number {
  font-size: 32px;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.exp-text { font-size: 13px; color: var(--text-light); margin-top: 4px; }

.about-content h3 {
  font-size: 28px;
  color: var(--primary);
  margin-bottom: 16px;
}

.about-content p {
  color: var(--gray-500);
  margin-bottom: 16px;
  font-size: 16px;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 24px 0;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--gray-600);
}

.about-feature i { color: var(--gold); font-size: 18px; }

/* -------- SERVICES -------- */
.services {
  background: var(--off-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--white);
  padding: 36px 28px;
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--gray-100);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

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

.service-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, rgba(212,168,83,0.1), rgba(212,168,83,0.05));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--gold);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--white);
  transform: scale(1.1);
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--primary);
}

.service-card p {
  font-size: 15px;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 16px;
}

.service-link {
  color: var(--gold);
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-link i { transition: var(--transition); }
.service-link:hover i { transform: translateX(5px); }

/* -------- WHY CHOOSE US -------- */
.why-choose {
  background: var(--primary);
}

.why-choose .section-header h2 {
  color: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.why-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 36px 28px;
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition);
}

.why-card:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-5px);
  border-color: rgba(212,168,83,0.2);
}

.why-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 16px;
  background: rgba(212,168,83,0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--gold);
}

.why-card h3 {
  font-size: 18px;
  color: var(--white);
  margin-bottom: 12px;
}

.why-card p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
}

/* -------- PORTFOLIO -------- */
.portfolio { background: var(--white); }

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 28px;
  border-radius: 50px;
  border: 1px solid var(--gray-200);
  background: transparent;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-500);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

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

.portfolio-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.portfolio-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.portfolio-image img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.portfolio-item:hover .portfolio-image img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.9), transparent);
  display: flex;
  align-items: flex-end;
  padding: 24px;
  opacity: 0;
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-info h4 {
  color: var(--white);
  font-size: 16px;
  margin-bottom: 4px;
}

.portfolio-info p {
  color: var(--gold);
  font-size: 13px;
  margin-bottom: 8px;
}

.portfolio-link {
  width: 40px;
  height: 40px;
  background: var(--gold);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 16px;
  transition: var(--transition);
}

.portfolio-link:hover { transform: scale(1.1); }

/* -------- TESTIMONIALS -------- */
.testimonials {
  background: var(--off-white);
}

.testimonial-slider {
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
  min-width: 100%;
  padding: 0 20px;
}

.testimonial-card {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
}

.testimonial-rating {
  color: var(--gold);
  margin-bottom: 16px;
  font-size: 18px;
}

.testimonial-card p {
  font-size: 18px;
  color: var(--gray-600);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-author img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--gold);
}

.testimonial-author h4 {
  font-size: 16px;
  color: var(--primary);
}

.testimonial-author span {
  font-size: 14px;
  color: var(--gray-400);
}

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

.testimonial-controls button {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--gray-200);
  background: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 16px;
  transition: var(--transition);
}

.testimonial-controls button:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.testimonial-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-300);
  cursor: pointer;
  transition: var(--transition);
}

.dot.active { background: var(--gold); width: 30px; border-radius: 5px; }

/* -------- CTA BANNER -------- */
.cta-banner {
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(212,168,83,0.08), transparent);
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: clamp(28px, 4vw, 42px);
  color: var(--white);
  margin-bottom: 16px;
}

.cta-content p {
  color: var(--text-light);
  font-size: 18px;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* -------- PRICING -------- */
.pricing {
  background: var(--white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  align-items: start;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
  transform: scale(1.05);
  position: relative;
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-8px);
}

.pricing-badge {
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gray-500);
  background: var(--gray-100);
}

.pricing-badge.popular {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--white);
}

.pricing-header {
  padding: 30px 30px 20px;
  text-align: center;
}

.pricing-header h3 {
  font-size: 22px;
  color: var(--primary);
  margin-bottom: 12px;
}

.pricing-price {
  font-size: 48px;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.pricing-price .currency {
  font-size: 24px;
  vertical-align: super;
}

.pricing-price .period {
  font-size: 16px;
  font-weight: 500;
  color: var(--gray-400);
}

.pricing-header p {
  margin-top: 12px;
  color: var(--gray-500);
  font-size: 14px;
}

.pricing-features {
  padding: 20px 30px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--gray-600);
  border-bottom: 1px solid var(--gray-100);
}

.pricing-features li:last-child { border-bottom: none; }
.pricing-features li i { font-size: 16px; }
.pricing-features li i.fa-check { color: #22c55e; }
.pricing-features li i.fa-times { color: var(--gray-300); }
.pricing-features li.disabled { color: var(--gray-300); }

.pricing-btn {
  margin: 0 30px 30px;
  display: block;
  text-align: center;
}

/* -------- BLOG -------- */
.blog { background: var(--off-white); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--gray-100);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.blog-image {
  position: relative;
  overflow: hidden;
  height: 220px;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.blog-card:hover .blog-image img {
  transform: scale(1.08);
}

.blog-category {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: var(--gold);
  color: var(--white);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
}

.blog-content {
  padding: 24px;
}

.blog-meta {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--gray-400);
  margin-bottom: 12px;
}

.blog-meta span { display: flex; align-items: center; gap: 6px; }

.blog-content h3 {
  font-size: 18px;
  color: var(--primary);
  margin-bottom: 12px;
  line-height: 1.4;
}

.blog-content p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 16px;
}

.blog-link {
  color: var(--gold);
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.blog-link i { transition: var(--transition); }
.blog-link:hover i { transform: translateX(5px); }

.blog-cta {
  text-align: center;
  margin-top: 40px;
}

/* -------- CONTACT -------- */
.contact { background: var(--white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 50px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-card {
  background: var(--off-white);
  padding: 24px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
}

.contact-info-card:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-sm);
}

.contact-info-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  background: var(--primary);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 18px;
}

.contact-info-card h4 {
  font-size: 16px;
  color: var(--primary);
  margin-bottom: 4px;
}

.contact-info-card p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.6;
}

.contact-social {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.contact-social a {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  font-size: 18px;
  transition: var(--transition);
}

.contact-social a:hover {
  background: var(--primary);
  color: var(--gold);
  transform: translateY(-3px);
}

.contact-form-wrap {
  background: var(--off-white);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
}

.form-group label span { color: #e74c3c; }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--gray-200);
  border-radius: 12px;
  font-size: 15px;
  font-family: inherit;
  transition: var(--transition);
  background: var(--white);
  color: var(--text-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(212,168,83,0.1);
}

.form-group textarea { resize: vertical; }

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 4px;
  accent-color: var(--gold);
}

.checkbox-group label {
  font-weight: 400;
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 0;
}

.form-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.form-actions .btn { flex: 1; }
.form-actions .btn-outline {
  border-color: #25D366;
  color: #25D366;
}

.form-actions .btn-outline:hover {
  background: #25D366;
  color: var(--white);
  border-color: #25D366;
}

.form-success {
  text-align: center;
  padding: 40px;
}

.form-success.hidden { display: none; }

.form-success i {
  font-size: 64px;
  color: #22c55e;
  margin-bottom: 16px;
}

.form-success h3 {
  font-size: 28px;
  color: var(--primary);
  margin-bottom: 8px;
}

.form-success p {
  color: var(--gray-500);
  font-size: 16px;
}

/* -------- NEWSLETTER -------- */
.newsletter {
  background: var(--primary);
  position: relative;
}

.newsletter-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-content h2 {
  font-size: clamp(28px, 4vw, 38px);
  color: var(--white);
  margin-bottom: 12px;
}

.newsletter-content p {
  color: var(--text-light);
  font-size: 16px;
  margin-bottom: 30px;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 16px 20px;
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  background: rgba(255,255,255,0.06);
  color: var(--white);
  font-size: 16px;
  font-family: inherit;
  transition: var(--transition);
}

.newsletter-form input::placeholder { color: var(--text-muted); }

.newsletter-form input:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(255,255,255,0.1);
}

/* -------- FOOTER -------- */
#footer {
  background: var(--primary);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-logo {
  font-size: 24px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-logo span { color: var(--gold); }

.footer-about p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 16px;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--gold);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-links h4 {
  font-size: 18px;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-links ul li {
  margin-bottom: 12px;
}

.footer-links ul li a {
  color: var(--text-muted);
  font-size: 14px;
  transition: var(--transition);
}

.footer-links ul li a:hover {
  color: var(--gold);
  padding-left: 5px;
}

.footer-contact ul li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 14px;
}

.footer-contact ul li i {
  color: var(--gold);
  margin-top: 4px;
  min-width: 16px;
}

.footer-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: #25D366;
  font-weight: 600;
  font-size: 14px;
  transition: var(--transition);
}

.footer-whatsapp:hover { color: var(--gold); }

.footer-bottom {
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 14px;
}

/* -------- WHATSAPP FLOAT -------- */
.whatsapp-float {
  position: fixed;
  bottom: 100px;
  right: 25px;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 999;
  transition: var(--transition);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
  color: white;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
  70% { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* -------- AI CHATBOT -------- */
.chatbot-widget {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 998;
}

.chatbot-toggle {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  position: relative;
}

.chatbot-toggle:hover { transform: scale(1.1); }
.chatbot-toggle .fa-times { display: none; }
.chatbot-widget.open .chatbot-toggle .fa-robot { display: none; }
.chatbot-widget.open .chatbot-toggle .fa-times { display: block; }

.chatbot-container {
  position: absolute;
  bottom: 70px;
  right: 0;
  width: 360px;
  height: 500px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: none;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--gray-100);
}

.chatbot-widget.open .chatbot-container { display: flex; }

.chatbot-header {
  background: var(--primary);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chatbot-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.chatbot-header-info i {
  font-size: 28px;
  color: var(--gold);
}

.chatbot-header-info h4 {
  font-size: 16px;
  color: var(--white);
}

.chatbot-header-info span {
  font-size: 12px;
  color: #22c55e;
}

#chatbotMinimize {
  background: none;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  font-size: 18px;
}

.chatbot-messages {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.chatbot-message {
  max-width: 85%;
}

.chatbot-message.bot { align-self: flex-start; }
.chatbot-message.user { align-self: flex-end; }

.message-content {
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.5;
}

.chatbot-message.bot .message-content {
  background: var(--off-white);
  color: var(--text-dark);
  border-bottom-left-radius: 4px;
}

.chatbot-message.user .message-content {
  background: var(--primary);
  color: var(--white);
  border-bottom-right-radius: 4px;
}

.message-time {
  font-size: 11px;
  color: var(--gray-400);
  margin-top: 4px;
  display: block;
}

.chatbot-input {
  padding: 12px 16px;
  border-top: 1px solid var(--gray-100);
  display: flex;
  gap: 10px;
  align-items: center;
}

.chatbot-input input {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid var(--gray-200);
  border-radius: 25px;
  font-size: 14px;
  font-family: inherit;
  transition: var(--transition);
}

.chatbot-input input:focus {
  outline: none;
  border-color: var(--gold);
}

.chatbot-input button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--gold);
  color: var(--white);
  cursor: pointer;
  font-size: 16px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.chatbot-input button:hover { background: var(--gold-dark); }

/* -------- SCROLL TO TOP -------- */
.scroll-top {
  position: fixed;
  bottom: 100px;
  right: 90px;
  width: 44px;
  height: 44px;
  background: var(--gold);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: var(--shadow-gold);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--gold-dark);
  transform: translateY(-3px);
  color: var(--white);
}

/* -------- ANIMATIONS ON SCROLL -------- */
[data-aos] { opacity: 0; transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1); }
[data-aos].aos-animate { opacity: 1; }
[data-aos="fade-up"] { transform: translateY(40px); }
[data-aos="fade-up"].aos-animate { transform: translateY(0); }
[data-aos="fade-down"] { transform: translateY(-40px); }
[data-aos="fade-down"].aos-animate { transform: translateY(0); }
[data-aos="fade-right"] { transform: translateX(-40px); }
[data-aos="fade-right"].aos-animate { transform: translateX(0); }
[data-aos="fade-left"] { transform: translateX(40px); }
[data-aos="fade-left"].aos-animate { transform: translateX(0); }
[data-aos="zoom-in"] { transform: scale(0.9); }
[data-aos="zoom-in"].aos-animate { transform: scale(1); }
[data-aos="flip-up"] { transform: perspective(400px) rotateX(10deg); }
[data-aos="flip-up"].aos-animate { transform: perspective(400px) rotateX(0); }

/* -------- RESPONSIVE -------- */

/* Tablet */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-text p { margin: 0 auto 32px; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-dashboard img { height: 350px; }
  .floating-card { display: none; }

  .about-grid { grid-template-columns: 1fr; }
  .about-image-wrap img { height: 400px; }

  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 450px; margin: 0 auto; }
  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-8px); }

  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile */
@media (max-width: 768px) {
  .section { padding: 70px 0; }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--primary);
    flex-direction: column;
    padding: 80px 30px 30px;
    gap: 20px;
    transition: var(--transition);
    z-index: 999;
  }

  .nav-menu.open { right: 0; }
  .hamburger { display: flex; }

  .hero { padding: 100px 0 60px; }
  .hero-text h1 { font-size: 32px; }
  .hero-text p { font-size: 16px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .stat-number { font-size: 28px; }
  .hero-dashboard img { height: 250px; }

  .about-image-wrap img { height: 300px; }
  .about-features { grid-template-columns: 1fr; }

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

  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-filters { gap: 8px; }
  .filter-btn { padding: 8px 20px; font-size: 13px; }

  .testimonial-card { padding: 24px; }
  .testimonial-card p { font-size: 16px; }

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

  .form-row { grid-template-columns: 1fr; }
  .form-actions { flex-direction: column; }

  .newsletter-form { flex-direction: column; }
  .newsletter-form .btn { width: 100%; }

  .footer-grid { grid-template-columns: 1fr; gap: 30px; }

  .chatbot-container {
    width: calc(100vw - 40px);
    height: 450px;
    right: -10px;
  }

  .scroll-top { right: 25px; bottom: 170px; }
}

/* Small mobile */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-text h1 { font-size: 28px; }
  .section-header h2 { font-size: 28px; }
  .pricing-card { margin: 0; }
  .contact-form-wrap { padding: 24px; }
}