:root {
  --primary: #7ec8d4;
  --primary-dark: #5fb8c6;
  --secondary: #2d6b6b;
  --accent: #7ec8d4;
  --dark: #2c3e50;
  --light: #f9fbfc;
  --gray: #8e9eab;
  --gradient: linear-gradient(135deg, #7ec8d4 0%, #a8d8c8 100%);
  --shadow: 0 4px 20px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.06);
  --radius: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: #4a5568;
  overflow-x: hidden;
  line-height: 1.7;
  background: #fefefe;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--dark);
}

a {
  text-decoration: none;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
}

/* ========== NAVBAR ========== */
.navbar-modern {
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.navbar-modern.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
  padding: 10px 0;
}

.navbar-modern .navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: #fff;
}

.navbar-modern.scrolled .navbar-brand {
  color: var(--dark);
}

.navbar-modern .navbar-brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.navbar-modern .nav-link {
  color: rgba(255,255,255,0.9);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 16px !important;
  border-radius: 8px;
  transition: var(--transition);
}

.navbar-modern.scrolled .nav-link {
  color: var(--dark);
}

.navbar-modern .nav-link:hover {
  color: #fff;
  background: rgba(255,255,255,0.15);
}

.navbar-modern.scrolled .nav-link:hover {
  color: var(--primary-dark);
  background: rgba(126,200,212,0.08);
}

.btn-login {
  background: rgba(255,255,255,0.2);
  border: 1.5px solid rgba(255,255,255,0.5);
  color: #fff !important;
  padding: 8px 24px !important;
  border-radius: 50px !important;
  font-weight: 600;
}

.navbar-modern.scrolled .btn-login {
  background: var(--gradient);
  border-color: transparent;
  color: #fff !important;
}

.btn-login:hover {
  background: #fff;
  color: var(--primary) !important;
  border-color: #fff;
  transform: translateY(-1px);
}

.navbar-toggler {
  border: none;
  padding: 4px 8px;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-modern.scrolled .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 37, 41, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ========== HERO ========== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #2c3e50 0%, #34495e 50%, #2c3e50 100%);
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.3;
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.1); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(126,200,212,0.2) 0%, rgba(168,216,200,0.2) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 8px 20px;
  border-radius: 50px;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-title span {
  background: linear-gradient(135deg, #a8e6cf, #dcedc1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.8);
  max-width: 550px;
  margin-bottom: 36px;
  line-height: 1.8;
}

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

.btn-hero-primary {
  background: #fff;
  color: var(--primary);
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255,255,255,0.3);
  color: var(--primary-dark);
}

.btn-hero-secondary {
  background: transparent;
  color: #fff;
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid rgba(255,255,255,0.4);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-hero-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
  color: #fff;
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.hero-stat h3 {
  font-size: 2rem;
  color: #fff;
  margin-bottom: 4px;
}

.hero-stat p {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  margin: 0;
}

/* ========== SECTION COMMON ========== */
.section-padding {
  padding: 100px 0;
}

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

.section-header .badge-label {
  display: inline-block;
  background: rgba(126,200,212,0.12);
  color: var(--primary-dark);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

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

/* ========== ABOUT ========== */
.about-section {
  background: #f4f9f9;
}

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

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

.about-image-wrapper:hover img {
  transform: scale(1.03);
}

.about-content h3 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.about-content p {
  color: var(--gray);
  margin-bottom: 20px;
}

.about-content .lead-text {
  font-size: 1.1rem;
  font-style: italic;
  color: #5fb8c6;
  border-left: 3px solid #a8d8c8;
  padding-left: 16px;
  margin: 24px 0;
}

.subject-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.subject-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: #fff;
  border-radius: 10px;
  border: 1px solid #eef2f5;
  transition: var(--transition);
}

.subject-item:hover {
  border-color: #a8d8c8;
  background: rgba(168,216,200,0.08);
  transform: translateX(4px);
}

.subject-item i {
  color: #5fb8c6;
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.subject-item span {
  font-size: 0.88rem;
  color: #444;
  font-weight: 500;
}

/* ========== SERVICES ========== */
.service-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  height: 100%;
  border: 1px solid #eef4f4;
}

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

.service-icon {
  width: 70px;
  height: 70px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 1.8rem;
  color: #fff;
}

.service-icon.bg-1 { background: linear-gradient(135deg, #7ec8d4, #a8d8c8); }
.service-icon.bg-2 { background: linear-gradient(135deg, #f6b8a2, #f9d5c2); }
.service-icon.bg-3 { background: linear-gradient(135deg, #b8c6db, #d4e0ed); }

.service-card h4 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--gray);
  font-size: 0.95rem;
  margin: 0;
}

/* ========== GALLERY & ALUMNI ========== */
.gallery-section {
  background: #f4f9f9;
}

.gallery-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.gallery-card img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-card:hover img {
  transform: scale(1.05);
}

/* ========== CONTACT ========== */
.contact-section {
  background: #2c3e50;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(126,200,212,0.08), transparent 70%);
  border-radius: 50%;
}

.contact-section .section-header h2 {
  color: #fff;
}

.contact-section .section-header p {
  color: rgba(255,255,255,0.7);
}

.contact-section .badge-label {
  background: rgba(168,216,200,0.15);
  color: #a8d8c8;
}

.contact-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  transition: var(--transition);
  height: 100%;
}

.contact-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-5px);
}

.contact-card i {
  font-size: 2rem;
  color: #a8d8c8;
  margin-bottom: 16px;
}

.contact-card h5 {
  color: #fff;
  margin-bottom: 8px;
}

.contact-card p {
  color: rgba(255,255,255,0.7);
  margin: 0;
  font-size: 0.95rem;
}

.map-wrapper {
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 50px;
  box-shadow: var(--shadow-lg);
}

.map-wrapper iframe {
  width: 100%;
  height: 400px;
  border: none;
}

/* ========== FOOTER ========== */
.footer-modern {
  background: #243447;
  padding: 60px 0 0;
  color: rgba(255,255,255,0.7);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-brand img {
  width: 45px;
}

.footer-brand h4 {
  color: #fff;
  margin: 0;
  font-size: 1.5rem;
}

.footer-modern p {
  color: rgba(255,255,255,0.6);
}

.footer-modern h5 {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
  transition: var(--transition);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-contact-item i {
  color: #a8d8c8;
  font-size: 1.2rem;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  margin-top: 50px;
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.9rem;
}

/* ========== BACK TO TOP ========== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  z-index: 999;
  border: none;
}

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

/* ========== RESPONSIVE ========== */
@media (max-width: 991px) {
  .hero-stats {
    gap: 24px;
  }
  .navbar-modern .navbar-collapse {
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    padding: 20px;
    margin-top: 10px;
    box-shadow: var(--shadow-lg);
  }
  .navbar-modern .nav-link {
    color: var(--dark) !important;
  }
  .navbar-modern .btn-login {
    background: var(--gradient) !important;
    border-color: transparent !important;
    color: #fff !important;
    display: inline-block;
    width: fit-content;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }
  .section-header h2 {
    font-size: 2rem;
  }
  .subject-grid {
    grid-template-columns: 1fr;
  }
  .hero-buttons {
    flex-direction: column;
  }
  .btn-hero-primary, .btn-hero-secondary {
    justify-content: center;
  }
}


/* ========== INSTAGRAM CTA ========== */
.ig-cta {
  background: #fff;
  border-radius: var(--radius);
  padding: 50px 40px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0,0,0,0.04);
}

.ig-cta i.bi-instagram {
  font-size: 3rem;
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ig-cta h4 {
  margin: 16px 0 12px;
  font-size: 1.5rem;
}

.ig-cta p {
  color: var(--gray);
  margin-bottom: 24px;
}

.btn-ig {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: #fff;
  padding: 12px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
}

.btn-ig:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(220, 39, 67, 0.3);
  color: #fff;
}


/* ========== FOOTER LINKS HOVER ========== */
.footer-modern ul li a:hover {
  color: var(--primary) !important;
  padding-left: 4px;
}

/* ========== ACTIVE NAV INDICATOR ========== */
.navbar-modern .nav-link.active {
  color: #fff;
  background: rgba(255,255,255,0.12);
}

.navbar-modern.scrolled .nav-link.active {
  color: var(--primary-dark);
  background: rgba(126,200,212,0.08);
}

/* ========== WHATSAPP FLOATING ========== */
.wa-float {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 15px rgba(37,211,102,0.4);
  transition: var(--transition);
  z-index: 999;
  text-decoration: none;
}

.wa-float:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 25px rgba(37,211,102,0.5);
  color: #fff;
}

/* ========== SECTION TRANSITIONS ========== */
section {
  position: relative;
}

/* ========== GALLERY GRID IMPROVEMENT ========== */
.gallery-card {
  position: relative;
}

.gallery-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.3), transparent 50%);
  opacity: 0;
  transition: var(--transition);
  border-radius: var(--radius);
}

.gallery-card:hover::after {
  opacity: 1;
}

/* ========== CONTACT CARD ICON ANIMATION ========== */
.contact-card:hover i {
  transform: scale(1.2);
  transition: var(--transition);
}

/* ========== SERVICE CARD BORDER ACCENT ========== */
.service-card:hover {
  border-color: rgba(168,216,200,0.4);
}

/* ========== SMOOTH SECTION SPACING MOBILE ========== */
@media (max-width: 768px) {
  .section-padding {
    padding: 70px 0;
  }
  .hero-badge {
    font-size: 0.8rem;
    padding: 6px 14px;
  }
  .map-wrapper iframe {
    height: 280px;
  }
  .footer-modern {
    padding: 40px 0 0;
  }
  .wa-float {
    width: 48px;
    height: 48px;
    font-size: 1.4rem;
    bottom: 20px;
    left: 20px;
  }
}


/* ========== TESTIMONIAL ========== */
.testimonial-section {
  background: #f4f9f9;
}

.testi-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  border: 1px solid #eef4f4;
}

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

.testi-quote {
  margin-bottom: 16px;
}

.testi-quote i {
  font-size: 2.5rem;
  color: #a8d8c8;
  opacity: 0.5;
}

.testi-text {
  color: #555;
  font-size: 0.95rem;
  line-height: 1.8;
  flex: 1;
  margin-bottom: 24px;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid #f0f0f0;
  padding-top: 16px;
}

.testi-avatar img {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  object-fit: cover;
}

.testi-avatar-placeholder {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7ec8d4, #a8d8c8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
}

.testi-author strong {
  display: block;
  font-size: 0.9rem;
  color: var(--dark);
}

.testi-author span {
  font-size: 0.8rem;
  color: var(--gray);
}

/* ========== CTA BANNER ========== */
.cta-section {
  padding: 80px 0;
}

.cta-banner {
  background: linear-gradient(135deg, #2c3e50 0%, #3d5a6e 50%, #2c3e50 100%);
  border-radius: 20px;
  padding: 50px 60px;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(168,216,200,0.1), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(126,200,212,0.06), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-banner h3 {
  color: #fff;
  font-size: 2rem;
  margin-bottom: 8px;
  position: relative;
  z-index: 2;
}

.cta-banner p {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  margin: 0;
  position: relative;
  z-index: 2;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  padding: 16px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.05rem;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(37,211,102,0.3);
  position: relative;
  z-index: 2;
}

.btn-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
  color: #fff;
  background: #20bd5a;
}

/* CTA Buttons Container */
.cta-buttons {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.btn-cta-daftar {
  background: linear-gradient(135deg, #7ec8d4, #a8d8c8) !important;
  box-shadow: 0 4px 15px rgba(126,200,212,0.3) !important;
}

.btn-cta-daftar:hover {
  box-shadow: 0 8px 30px rgba(126,200,212,0.4) !important;
  background: linear-gradient(135deg, #5fb8c6, #8ecdb8) !important;
}

.btn-cta-wa {
  background: #25d366 !important;
  box-shadow: 0 4px 15px rgba(37,211,102,0.3) !important;
}

.btn-cta-wa:hover {
  background: #20bd5a !important;
  box-shadow: 0 8px 30px rgba(37,211,102,0.4) !important;
}

@media (max-width: 991px) {
  .cta-banner {
    padding: 40px 30px;
    text-align: center;
  }
  .cta-banner .text-lg-end {
    text-align: center !important;
    margin-top: 24px;
  }
  .cta-buttons {
    justify-content: center;
  }
  .cta-banner h3 {
    font-size: 1.6rem;
  }
}

/* ========== COUNTER ANIMATION ========== */
.hero-stat h3 {
  font-size: 2.2rem;
  color: #fff;
  margin-bottom: 4px;
  font-weight: 800;
}

.hero-stat {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s, transform 0.6s;
}

.hero-stat.visible {
  opacity: 1;
  transform: translateY(0);
}


/* ========== PROGRAM / PAKET ========== */
.program-section {
  background: #fff;
}

.program-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  border: 2px solid #f0f0f0;
  position: relative;
  overflow: hidden;
}

.program-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(168,216,200,0.4);
}

.program-card.popular {
  border-color: #a8d8c8;
  box-shadow: 0 8px 30px rgba(168,216,200,0.12);
}

.program-card.popular:hover {
  box-shadow: 0 12px 40px rgba(168,216,200,0.2);
}

.popular-badge {
  position: absolute;
  top: 16px;
  right: -30px;
  background: linear-gradient(135deg, #7ec8d4, #a8d8c8);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 40px;
  transform: rotate(45deg);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.program-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(168,216,200,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
  color: var(--primary-dark);
  transition: var(--transition);
}

.program-card:hover .program-icon {
  background: linear-gradient(135deg, #7ec8d4, #a8d8c8);
  color: #fff;
  transform: scale(1.1);
}

.program-card h4 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.program-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #f0f0f0;
}

.program-features {
  flex: 1;
  text-align: left;
  margin-bottom: 28px;
}

.program-features p {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  margin: 0;
  color: #555;
  font-size: 0.9rem;
  border-bottom: 1px solid #fafafa;
}

.program-features p:last-child {
  border-bottom: none;
}

.program-features p i {
  color: var(--primary);
  font-size: 1rem;
  flex-shrink: 0;
}

.btn-program {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  background: var(--dark);
  color: #fff;
  transition: var(--transition);
}

.btn-program:hover {
  background: #25d366;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.3);
}

.program-card.popular .btn-program {
  background: var(--primary);
}

.program-card.popular .btn-program:hover {
  background: #25d366;
}

@media (max-width: 768px) {
  .program-card {
    padding: 30px 24px;
  }
}


/* ========== HERO USP ========== */
.hero-usp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(168,216,200,0.15);
  border: 1px solid rgba(168,216,200,0.3);
  padding: 10px 20px;
  border-radius: 10px;
  color: #a8d8c8;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 28px;
}

.hero-usp i {
  color: #a8d8c8;
  font-size: 1.2rem;
}

/* ========== NAVBAR CTA DAFTAR ========== */
.navbar-modern .btn-login {
  background: #25d366 !important;
  border: none !important;
  color: #fff !important;
  padding: 8px 20px !important;
  border-radius: 50px !important;
  font-weight: 600;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.navbar-modern .btn-login:hover {
  background: #20bd5a !important;
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37,211,102,0.3);
}

.navbar-modern.scrolled .btn-login {
  background: #25d366 !important;
  border: none !important;
  color: #fff !important;
}