:root {
  --primary: #6c5ce7;
  --primary-dark: #5a4bd1;
  --secondary: #fd79a8;
  --accent: #00cec9;
  --dark: #2d3436;
  --light: #f8f9fa;
  --gray: #636e72;
  --whatsapp: #25D366;
  --gradient: linear-gradient(135deg, #6c5ce7, #fd79a8);
  --gradient2: linear-gradient(135deg, #00cec9, #6c5ce7);
  --shadow: 0 10px 30px rgba(108, 92, 231, 0.15);
  --shadow-hover: 0 20px 40px rgba(108, 92, 231, 0.25);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--dark);
  overflow-x: hidden;
  padding-top: 76px;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ─── NAVBAR ─── */
.navbar {
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: 0.6rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: 0 4px 30px rgba(108,92,231,0.12);
}

.navbar-brand {
  font-weight: 800;
  font-size: 1.5rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-brand span {
  font-weight: 300;
  font-size: 0.85rem;
  display: block;
  -webkit-text-fill-color: var(--gray);
  color: var(--gray);
  letter-spacing: 2px;
}

.nav-link {
  font-weight: 600;
  color: var(--dark) !important;
  padding: 0.5rem 1rem !important;
  position: relative;
  transition: var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--gradient);
  border-radius: 3px;
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 60%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary) !important;
}

.cart-badge {
  background: var(--gradient);
  color: #fff;
  border-radius: 50%;
  padding: 2px 8px;
  font-size: 0.7rem;
  font-weight: 700;
  margin-left: 4px;
}

/* ─── HERO ─── */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #f5f0ff 0%, #fff0f5 50%, #e8f8f5 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(108,92,231,0.08), transparent);
  border-radius: 50%;
  pointer-events: none;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero-title .highlight {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text {
  font-size: 1.15rem;
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.hero-img {
  animation: float 6s ease-in-out infinite;
  max-width: 100%;
}

@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* ─── BUTTONS ─── */
.btn-primary-custom {
  background: var(--gradient);
  color: #fff;
  border: none;
  padding: 12px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
  box-shadow: 0 8px 25px rgba(108,92,231,0.3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary-custom:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(108,92,231,0.4);
  color: #fff;
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
  border: none;
  padding: 12px 32px;
  border-radius: 50px;
  font-weight: 700;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-whatsapp:hover {
  background: #1da851;
  transform: translateY(-3px);
  color: #fff;
}

.btn-outline-custom {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  padding: 10px 28px;
  border-radius: 50px;
  font-weight: 700;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-outline-custom:hover {
  background: var(--gradient);
  color: #fff;
  border-color: transparent;
  transform: translateY(-3px);
}

/* ─── SECTION TITLES ─── */
.section-title {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-title h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-title h2 span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title p {
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
}

/* ─── SERVICE CARDS ─── */
.service-card {
  background: #fff;
  border-radius: 20px;
  padding: 2.5rem 1.8rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  height: 100%;
}

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

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

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

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, #f5f0ff, #fff0f5);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--primary);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--gradient);
  color: #fff;
  transform: rotateY(180deg);
}

.service-card h5 {
  font-weight: 700;
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.6;
}

.service-card .price-tag {
  display: inline-block;
  margin-top: 1rem;
  padding: 6px 20px;
  background: linear-gradient(135deg, #f5f0ff, #fff0f5);
  color: var(--primary);
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
}

/* ─── PRICING ─── */
.pricing-card {
  background: #fff;
  border-radius: 20px;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  height: 100%;
  text-align: center;
}

.pricing-card.featured {
  border: 2px solid var(--primary);
  transform: scale(1.05);
  position: relative;
}

.pricing-card.featured .badge-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: #fff;
  padding: 6px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.85rem;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.pricing-card .plan-name {
  font-weight: 700;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.pricing-card .price {
  font-size: 3rem;
  font-weight: 800;
  margin: 1rem 0;
}

.pricing-card .price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--gray);
}

.pricing-card .features {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  text-align: left;
}

.pricing-card .features li {
  padding: 0.6rem 0;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-card .features li i {
  color: var(--accent);
}

/* ─── PORTFOLIO ─── */
.portfolio-item {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
  margin-bottom: 30px;
  transition: var(--transition);
}

.portfolio-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

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

.portfolio-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: #fff;
  transform: translateY(100%);
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
  transform: translateY(0);
}

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

/* ─── ABOUT ─── */
.about-section {
  background: linear-gradient(135deg, #f5f0ff 0%, #fff0f5 100%);
}

.stats-box {
  text-align: center;
  padding: 2rem;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.stats-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.stats-box h3 {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stats-box p {
  color: var(--gray);
  font-weight: 600;
  margin-top: 0.5rem;
}

/* ─── CONTACT ─── */
.contact-info-card {
  background: #fff;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--shadow);
  text-align: center;
  height: 100%;
  transition: var(--transition);
}

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

.contact-info-card i {
  font-size: 2rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.contact-form {
  background: #fff;
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: var(--shadow);
}

.contact-form .form-control {
  border-radius: 12px;
  padding: 12px 18px;
  border: 2px solid #eee;
  transition: var(--transition);
}

.contact-form .form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(108,92,231,0.1);
}

/* ─── CART ─── */
.cart-page {
  min-height: 60vh;
}

.cart-item {
  background: #fff;
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  transition: var(--transition);
}

.cart-item:hover {
  box-shadow: var(--shadow-hover);
}

.cart-item img {
  width: 100px;
  height: 100px;
  border-radius: 12px;
  object-fit: cover;
}

.cart-summary {
  background: #fff;
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow);
  position: sticky;
  top: 100px;
}

/* ─── TESTIMONIALS ─── */
.testimonial-card {
  background: #fff;
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.testimonial-card img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 4px solid var(--primary);
}

.testimonial-card .stars {
  color: #fdcb6e;
  margin-bottom: 1rem;
}

/* ─── FOOTER ─── */
.footer {
  background: var(--dark);
  color: #b2bec3;
  padding: 4rem 0 2rem;
}

.footer h5 {
  color: #fff;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.footer a {
  color: #b2bec3;
  transition: var(--transition);
  display: block;
  padding: 4px 0;
}

.footer a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer .social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  margin-right: 8px;
  padding: 0;
  transition: var(--transition);
}

.footer .social-links a:hover {
  background: var(--primary);
  color: #fff;
  padding: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  margin-top: 2rem;
  text-align: center;
}

/* ─── CTA SECTION ─── */
.cta-section {
  background: var(--gradient);
  padding: 4rem 0;
  color: #fff;
  text-align: center;
}

/* ─── BREADCRUMB ─── */
.breadcrumb-section {
  background: linear-gradient(135deg, #f5f0ff, #fff0f5);
  padding: 3rem 0 2rem;
}

/* ─── WHATSAPP FLOAT ─── */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--whatsapp);
  color: #fff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 8px 25px rgba(37,211,102,0.4);
  z-index: 999;
  transition: var(--transition);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: #fff;
}

@keyframes pulse {
  0% { box-shadow: 0 8px 25px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 8px 40px rgba(37,211,102,0.6); }
  100% { box-shadow: 0 8px 25px rgba(37,211,102,0.4); }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 991px) {
  .hero-title { font-size: 2.5rem; }
  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-10px); }
}

@media (max-width: 767px) {
  body { padding-top: 66px; }
  .hero-title { font-size: 1.8rem; }
  .hero { min-height: auto; padding: 3rem 0; }
  .section-title h2 { font-size: 1.8rem; }
  .cart-item { flex-direction: column; text-align: center; }
}

/* ─── BACK TO TOP ─── */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 45px;
  height: 45px;
  background: var(--gradient);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 998;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-3px);
  color: #fff;
}

/* ─── ANIMATIONS ─── */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.show {
  opacity: 1;
  transform: translateY(0);
}

/* ─── PAGE HERO ─── */
.page-hero {
  padding: 4rem 0 3rem;
  background: linear-gradient(135deg, #f5f0ff 0%, #fff0f5 50%, #e8f8f5 100%);
  text-align: center;
}

.page-hero h1 {
  font-weight: 800;
  font-size: 2.8rem;
  margin-bottom: 1rem;
}

.page-hero h1 span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-hero p {
  color: var(--gray);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ─── PAGE TRANSITIONS ─── */
.page-transition {
  animation: pageIn 0.4s ease;
}

@keyframes pageIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}