/* ==========================================================================
   SI-GEMOY REBUILD - MODERN DESIGN SYSTEM
   ========================================================================== */

:root {
  --sg-primary: #0B7A79;
  --sg-primary-light: #14C3C2;
  --sg-primary-dark: #074b4a;
  --sg-secondary: #F59E0B;
  --sg-dark: #0f172a;
  --sg-darker: #020617;
  --sg-light: #f8fafc;
  --sg-white: #ffffff;
  --sg-gray: #64748b;
  --sg-gray-light: #e2e8f0;

  --sg-font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;
  --sg-font-heading: 'Exo', system-ui, sans-serif;
  --sg-font-display: 'Manrope', system-ui, sans-serif;

  --sg-radius-sm: 8px;
  --sg-radius: 16px;
  --sg-radius-lg: 24px;
  --sg-radius-pill: 9999px;

  --sg-shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.05);
  --sg-shadow: 0 10px 25px -3px rgba(0,0,0,0.08);
  --sg-shadow-lg: 0 25px 50px -12px rgba(11, 122, 121, 0.15);
  --sg-shadow-glow: 0 0 40px rgba(20, 195, 194, 0.3);
  
  --sg-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --sg-glass-bg: rgba(255, 255, 255, 0.85);
  --sg-glass-border: rgba(255, 255, 255, 0.4);
}

/* Base */
.sg-body {
  margin: 0;
  padding: 0;
  font-family: var(--sg-font-sans);
  color: var(--sg-dark);
  background-color: var(--sg-light);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.sg-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6, .sg-title {
  font-family: var(--sg-font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-top: 0;
  color: var(--sg-darker);
}

.sg-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
}

.sg-title em {
  font-style: normal;
  color: var(--sg-primary);
  position: relative;
}

.sg-title--light {
  color: var(--sg-white);
}

.sg-lead {
  font-size: 1.125rem;
  color: var(--sg-gray);
  max-width: 65ch;
  margin-bottom: 2rem;
}

.sg-lead--light {
  color: rgba(255, 255, 255, 0.8);
}

/* Preloader */
.sg-preloader {
  position: fixed;
  inset: 0;
  background: var(--sg-white);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease;
}

.sg-preloader__ring {
  width: 60px;
  height: 60px;
  border: 4px solid var(--sg-gray-light);
  border-top-color: var(--sg-primary);
  border-radius: 50%;
  animation: sg-spin 1s linear infinite;
  margin-bottom: 1rem;
}

.sg-preloader__brand {
  font-family: var(--sg-font-heading);
  font-weight: 800;
  color: var(--sg-primary);
  letter-spacing: 2px;
}

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

/* Utilities */
.sg-skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--sg-primary);
  color: white;
  padding: 10px 20px;
  z-index: 10000;
  border-radius: var(--sg-radius-sm);
  transition: top 0.3s;
}

.sg-skip-link:focus {
  top: 20px;
}

.sg-center { text-align: center; }
.sg-center-block { margin: 0 auto; }
.sg-hide-mobile { display: none !important; }
@media (min-width: 768px) {
  .sg-hide-mobile { display: inline-flex !important; }
}

/* Header & Nav */
.sg-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--sg-transition);
  padding: 20px 0;
}

.sg-header.is-scrolled {
  background: var(--sg-glass-bg);
  backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: var(--sg-shadow-sm);
  border-bottom: 1px solid var(--sg-glass-border);
}

.sg-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sg-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.sg-brand__text {
  display: flex;
  flex-direction: column;
}

.sg-brand__text strong {
  color: var(--sg-darker);
  font-family: var(--sg-font-heading);
  font-size: 1.25rem;
  line-height: 1.1;
}

.sg-brand__text em {
  font-style: normal;
  font-size: 0.75rem;
  color: var(--sg-gray);
  font-family: var(--sg-font-sans);
}

.sg-nav__list {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 32px;
}
@media (min-width: 1024px) {
  .sg-nav__list { display: flex; }
}

.sg-nav__link {
  text-decoration: none;
  color: var(--sg-dark);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--sg-transition);
  position: relative;
}

.sg-nav__link:hover {
  color: var(--sg-primary);
}

.sg-nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--sg-primary);
  transition: var(--sg-transition);
}

.sg-nav__link:hover::after {
  width: 100%;
}

.sg-header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Mobile Menu Toggle */
.sg-menu-toggle {
  background: none;
  border: none;
  width: 40px;
  height: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  z-index: 1001;
}
@media (min-width: 1024px) {
  .sg-menu-toggle { display: none; }
}

.sg-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--sg-darker);
  transition: var(--sg-transition);
}

/* Mobile Nav */
.sg-mobile {
  position: fixed;
  inset: 0;
  z-index: 999;
  visibility: hidden;
}

.sg-mobile.is-open {
  visibility: visible;
}

.sg-mobile__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s;
}

.sg-mobile.is-open .sg-mobile__backdrop {
  opacity: 1;
}

.sg-mobile__panel {
  position: absolute;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 400px;
  height: 100%;
  background: var(--sg-white);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -10px 0 30px rgba(0,0,0,0.1);
}

.sg-mobile.is-open .sg-mobile__panel {
  right: 0;
}

.sg-mobile__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.sg-mobile__title {
  font-family: var(--sg-font-heading);
  font-weight: 700;
  color: var(--sg-primary);
  margin: 0;
}

.sg-mobile__close {
  background: none;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sg-gray-light);
  color: var(--sg-dark);
  cursor: pointer;
  transition: var(--sg-transition);
}

.sg-mobile__nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sg-mobile__nav a {
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--sg-darker);
  display: block;
}

.sg-mobile__foot {
  margin-top: auto;
  border-top: 1px solid var(--sg-gray-light);
  padding-top: 24px;
}

.sg-mobile__note {
  font-size: 0.875rem;
  color: var(--sg-gray);
  margin-bottom: 16px;
}

/* Buttons */
.sg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  font-family: var(--sg-font-sans);
  border-radius: var(--sg-radius-pill);
  text-decoration: none;
  transition: var(--sg-transition);
  cursor: pointer;
  border: none;
}

.sg-btn--sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.sg-btn--lg {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.sg-btn--block {
  width: 100%;
}

.sg-btn--primary {
  background: var(--sg-primary);
  color: var(--sg-white);
  box-shadow: 0 4px 15px rgba(11, 122, 121, 0.3);
}

.sg-btn--primary:hover {
  background: var(--sg-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(11, 122, 121, 0.4);
  color: var(--sg-white);
}

.sg-btn--ghost {
  background: transparent;
  color: var(--sg-dark);
  border: 1px solid var(--sg-gray-light);
}

.sg-btn--ghost:hover {
  background: var(--sg-gray-light);
  color: var(--sg-darker);
}

.sg-btn--white {
  background: var(--sg-white);
  color: var(--sg-primary);
}
.sg-btn--white:hover {
  background: var(--sg-light);
  transform: translateY(-2px);
}

/* Sections */
.sg-section {
  padding: clamp(60px, 10vw, 120px) 0;
}

.sg-section-head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.sg-section-head__note {
  font-size: 1.125rem;
  color: var(--sg-gray);
  margin-top: 16px;
}

/* Eyebrow */
.sg-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--sg-primary);
  margin-bottom: 24px;
}

.sg-eyebrow--light {
  color: var(--sg-white);
}

.sg-eyebrow__dot {
  width: 8px;
  height: 8px;
  background: var(--sg-secondary);
  border-radius: 50%;
  display: block;
}

/* Hero Section */
.sg-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  padding-bottom: 80px;
  overflow: hidden;
}

.sg-hero__canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.6;
}

.sg-hero__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(11, 122, 121, 0.15) 0%, rgba(255,255,255,0) 70%);
  z-index: 0;
}

.sg-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: center;
}
@media (min-width: 1024px) {
  .sg-hero__inner { grid-template-columns: 1fr 1fr; }
}

.sg-hero__title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  margin-bottom: 24px;
}

.sg-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.sg-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 0;
  border-top: 1px solid var(--sg-gray-light);
  padding-top: 24px;
}

.sg-hero__stats dt {
  font-size: 2rem;
  font-family: var(--sg-font-heading);
  font-weight: 800;
  color: var(--sg-primary);
}

.sg-hero__stats dd {
  margin: 0;
  font-size: 0.875rem;
  color: var(--sg-gray);
  font-weight: 500;
}

.sg-hero__visual {
  position: relative;
  height: 300px;
  display: block;
  margin-top: 40px;
}
@media (min-width: 768px) {
  .sg-hero__visual { height: 400px; }
}
@media (min-width: 1024px) {
  .sg-hero__visual { height: 500px; margin-top: 0; }
}

.sg-hero__card {
  position: absolute;
  background: var(--sg-white);
  border-radius: var(--sg-radius);
  box-shadow: var(--sg-shadow-lg);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  border: 1px solid var(--sg-glass-border);
  --sg-scale: 1;
}

.sg-hero__card--main {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 240px;
  height: 240px;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background: transparent;
  box-shadow: none;
  border: none;
}
@media (min-width: 768px) {
  .sg-hero__card--main { width: 320px; height: 320px; }
}
.sg-hero__card--main img {
  width: 100%;
  height: auto;
  object-fit: contain;
  animation: float 6s ease-in-out infinite;
}

.sg-hero__card--stat {
  top: 0;
  right: -10px;
  --sg-scale: 0.8;
  animation: float 7s ease-in-out infinite reverse;
}
.sg-hero__card--pulse {
  bottom: 0;
  left: -10px;
  --sg-scale: 0.8;
  animation: float 5s ease-in-out infinite 1s;
}
@media (min-width: 768px) {
  .sg-hero__card--stat { top: 10%; right: 0; --sg-scale: 1; }
  .sg-hero__card--pulse { bottom: 20%; left: 0; --sg-scale: 1; }
}

.sg-hero__stat-ico {
  width: 48px;
  height: 48px;
  background: rgba(11, 122, 121, 0.1);
  color: var(--sg-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sg-pulse {
  width: 16px;
  height: 16px;
  background: var(--sg-secondary);
  border-radius: 50%;
  position: relative;
}
.sg-pulse::after {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.4);
  animation: pulse 2s infinite;
}

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

@keyframes pulse {
  0% { transform: scale(0.5); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

.sg-hero__scroll {
  display: none;
}
@media (min-width: 768px) {
  .sg-hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 50px;
    border: 2px solid var(--sg-primary);
    border-radius: 20px;
    display: flex;
    justify-content: center;
  }
}

.sg-hero__scroll span {
  width: 4px;
  height: 8px;
  background: var(--sg-primary);
  border-radius: 2px;
  margin-top: 8px;
  animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(20px); opacity: 0; }
}

/* About Section */
.sg-about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: center;
}
@media (min-width: 1024px) {
  .sg-about__grid { grid-template-columns: 1fr 1fr; }
}

.sg-about__media {
  position: relative;
}

.sg-about__media-frame {
  border-radius: var(--sg-radius-lg);
  overflow: hidden;
  box-shadow: var(--sg-shadow-lg);
  aspect-ratio: 4/3;
}
.sg-about__media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sg-about__badge {
  position: absolute;
  bottom: -16px;
  right: 16px;
  background: var(--sg-white);
  padding: 16px;
  border-radius: var(--sg-radius);
  box-shadow: var(--sg-shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid var(--sg-glass-border);
}
@media (min-width: 768px) {
  .sg-about__badge {
    bottom: -20px;
    right: -20px;
    padding: 24px;
  }
}

.sg-about__badge-num {
  font-size: 2.5rem;
  font-family: var(--sg-font-heading);
  font-weight: 800;
  color: var(--sg-primary);
  line-height: 1;
}

.sg-about__badge-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--sg-gray);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.sg-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
  display: grid;
  gap: 16px;
}

.sg-checklist li {
  position: relative;
  padding-left: 32px;
  font-weight: 500;
}

.sg-checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 2px;
  width: 20px;
  height: 20px;
  background: rgba(11, 122, 121, 0.1);
  color: var(--sg-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
}

.sg-about__cta {
  display: flex;
  align-items: center;
  gap: 24px;
}

.sg-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--sg-primary);
  font-weight: 600;
  text-decoration: none;
  transition: var(--sg-transition);
}
.sg-link-arrow:hover {
  gap: 12px;
  color: var(--sg-primary-dark);
}

/* Service Card */
.sg-services {
  background: var(--sg-white);
}
.sg-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 768px) { .sg-card-grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .sg-card-grid--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 768px) { .sg-card-grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .sg-card-grid--4 { grid-template-columns: repeat(4, 1fr); } }

.sg-service-card {
  background: var(--sg-light);
  border-radius: var(--sg-radius);
  padding: 32px;
  transition: var(--sg-transition);
  border: 1px solid transparent;
  height: 100%;
}
.sg-service-card:hover {
  background: var(--sg-white);
  border-color: var(--sg-primary-light);
  box-shadow: var(--sg-shadow-lg);
  transform: translateY(-5px);
}
.sg-service-card__ico {
  width: 64px;
  height: 64px;
  background: var(--sg-white);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sg-primary);
  margin-bottom: 24px;
  box-shadow: var(--sg-shadow-sm);
  transition: var(--sg-transition);
}
.sg-service-card:hover .sg-service-card__ico {
  background: var(--sg-primary);
  color: var(--sg-white);
}
.sg-service-card__title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}
.sg-service-card p {
  color: var(--sg-gray);
  margin: 0;
  font-size: 0.95rem;
}

/* Features */
.sg-features {
  background: var(--sg-primary);
  color: var(--sg-white);
  position: relative;
  overflow: hidden;
}
.sg-features .sg-title { color: var(--sg-white); }
.sg-features .sg-title em { color: var(--sg-secondary); }
.sg-features .sg-section-head__note { color: rgba(255, 255, 255, 0.8); }
.sg-features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}
.sg-feature {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: rgba(255,255,255,0.08);
  padding: 32px;
  border-radius: var(--sg-radius);
  border: 1px solid rgba(255,255,255,0.1);
  transition: var(--sg-transition);
}
.sg-feature:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-5px);
}
.sg-feature__index {
  font-size: 1rem;
  font-weight: 800;
  color: var(--sg-primary-light);
  margin-bottom: -10px;
}
.sg-feature__ico {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  background: rgba(255,255,255,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}
.sg-feature h3 {
  font-size: 1.25rem;
  color: var(--sg-white);
  margin-bottom: 8px;
}
.sg-feature p {
  margin: 0;
  color: rgba(255,255,255,0.8);
  font-size: 0.875rem;
}

/* Edukasi & TOGA Cards (Shared Style) */
.sg-edu-card, .sg-toga-card {
  background: var(--sg-white);
  border-radius: var(--sg-radius);
  overflow: hidden;
  box-shadow: var(--sg-shadow);
  transition: var(--sg-transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.sg-edu-card:hover, .sg-toga-card:hover {
  box-shadow: var(--sg-shadow-lg);
  transform: translateY(-5px);
}
.sg-edu-card__media, .sg-toga-card__media {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.sg-edu-card__media img, .sg-toga-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.sg-edu-card:hover .sg-edu-card__media img, 
.sg-toga-card:hover .sg-toga-card__media img {
  transform: scale(1.05);
}
.sg-edu-card__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--sg-primary);
  color: var(--sg-white);
  padding: 4px 12px;
  border-radius: var(--sg-radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  z-index: 1;
}
.sg-edu-card__body, .sg-toga-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.sg-edu-card__title, .sg-toga-card__title {
  font-size: 1.125rem;
  margin-bottom: 12px;
}
.sg-edu-card__title a, .sg-toga-card__title a {
  color: var(--sg-darker);
  text-decoration: none;
  transition: var(--sg-transition);
}
.sg-edu-card__title a:hover, .sg-toga-card__title a:hover {
  color: var(--sg-primary);
}
.sg-edu-card__desc, .sg-toga-card__desc {
  color: var(--sg-gray);
  font-size: 0.875rem;
  margin-bottom: 24px;
  flex-grow: 1;
}
.sg-edu-card__body .sg-link-arrow,
.sg-toga-card__body .sg-link-arrow {
  margin-top: auto;
  padding-top: 8px;
}
.sg-edu-card__date {
  font-size: 0.75rem;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 4px;
}
.sg-edu .sg-center {
  margin-top: 48px;
}

/* Doctors */
.sg-doc-card {
  text-align: center;
}
.sg-doc-card__avatar {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  margin: 0 auto 20px;
  overflow: hidden;
  border: 4px solid var(--sg-white);
  box-shadow: var(--sg-shadow);
  transition: var(--sg-transition);
}
.sg-doc-card:hover .sg-doc-card__avatar {
  border-color: var(--sg-primary);
  transform: scale(1.05);
}
.sg-doc-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sg-doc-card__name {
  font-size: 1.125rem;
  margin-bottom: 4px;
}
.sg-doc-card__role {
  color: var(--sg-primary);
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 8px;
}
.sg-doc-card__nip {
  color: var(--sg-gray);
  font-size: 0.875rem;
}

/* Testimonials */
.sg-testi {
  background: var(--sg-light);
}
.sg-testi-card {
  background: var(--sg-white);
  padding: 32px;
  border-radius: var(--sg-radius);
  box-shadow: var(--sg-shadow-sm);
  position: relative;
}
.sg-testi-card::before {
  content: '"';
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 4rem;
  font-family: serif;
  color: rgba(11, 122, 121, 0.1);
  line-height: 1;
}
.sg-testi-card__quote {
  font-size: 1rem;
  color: var(--sg-gray);
  font-style: italic;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.sg-testi-card__author {
  display: flex;
  align-items: center;
  gap: 16px;
}
.sg-testi-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

/* Newsletter */
.sg-newsletter {
  padding: 60px 0;
  margin-top: -60px; /* Overlap with previous section */
  position: relative;
  z-index: 10;
}
.sg-newsletter__card {
  background: var(--sg-primary);
  border-radius: var(--sg-radius-lg);
  padding: 60px 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
  box-shadow: var(--sg-shadow-lg);
  position: relative;
  overflow: hidden;
}
@media (min-width: 768px) {
  .sg-newsletter__card { grid-template-columns: 1fr 1fr; padding: 60px; }
}
.sg-newsletter__glow {
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 70%);
  transform: translate(30%, -30%);
}
.sg-newsletter__content h2 {
  color: var(--sg-white);
  font-size: 2rem;
  margin-bottom: 16px;
}
.sg-newsletter__content p {
  color: rgba(255,255,255,0.8);
  margin: 0;
}
.sg-newsletter__form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  z-index: 1;
}
@media (min-width: 768px) {
  .sg-newsletter__form {
    flex-direction: row;
    gap: 8px;
  }
}
.sg-newsletter__field {
  flex-grow: 1;
  padding: 8px 16px 8px 24px;
  border-radius: var(--sg-radius-pill);
  background: var(--sg-white);
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--sg-gray);
  border: 2px solid transparent;
  transition: var(--sg-transition);
}
.sg-newsletter__field:focus-within {
  border-color: var(--sg-primary-light);
  box-shadow: 0 0 0 4px rgba(20, 195, 194, 0.2);
}
.sg-newsletter__field input {
  border: none;
  outline: none;
  background: transparent;
  width: 100%;
  padding: 8px 0;
  font-family: var(--sg-font-sans);
  font-size: 1rem;
  color: var(--sg-darker);
}

/* Footer */
.sg-footer {
  background: var(--sg-darker);
  color: var(--sg-gray-light);
  padding: 80px 0 20px;
}
.sg-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 60px;
}
@media (min-width: 768px) {
  .sg-footer__grid { grid-template-columns: 2fr 1fr 1fr; }
}
.sg-footer__about p {
  margin-top: 16px;
  color: #94a3b8;
  max-width: 400px;
}
.sg-footer__col h4 {
  color: var(--sg-white);
  font-size: 1.125rem;
  margin-bottom: 24px;
}
.sg-footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sg-footer__col a {
  color: #94a3b8;
  text-decoration: none;
  transition: var(--sg-transition);
}
.sg-footer__col a:hover {
  color: var(--sg-white);
  padding-left: 4px;
}
.sg-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
  font-size: 0.875rem;
  color: #64748b;
}
@media (min-width: 768px) {
  .sg-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* Scroll To Top */
.sg-scroll-top {
  position: fixed;
  bottom: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  background: var(--sg-primary);
  color: var(--sg-white);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--sg-shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--sg-transition);
  z-index: 999;
}
@media (min-width: 768px) {
  .sg-scroll-top {
    bottom: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
  }
}
.sg-scroll-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.sg-scroll-top:hover {
  background: var(--sg-primary-dark);
  transform: translateY(-5px);
}

/* Subpages (Edukasi, TOGA, etc) */
.sg-page-hero {
  padding-top: 140px;
  padding-bottom: 60px;
  background: linear-gradient(to bottom, #f8fafc 0%, #ffffff 100%);
  border-bottom: 1px solid var(--sg-gray-light);
}
.sg-page-hero--sm {
  padding-top: 120px;
  padding-bottom: 40px;
}
.sg-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--sg-gray);
  margin-bottom: 24px;
}
.sg-breadcrumb a {
  color: var(--sg-primary);
  text-decoration: none;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}
.sg-breadcrumb a:hover {
  text-decoration: underline;
}
.sg-article {
  padding: 60px 0;
}
.sg-article__head {
  margin-bottom: 40px;
  text-align: center;
}
.sg-article__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--sg-gray);
  margin-bottom: 16px;
}
.sg-article__meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.sg-article__type {
  color: var(--sg-primary);
  font-weight: 600;
  background: rgba(11, 122, 121, 0.1);
  padding: 4px 12px;
  border-radius: var(--sg-radius-pill);
}
.sg-article__title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--sg-darker);
  line-height: 1.2;
}
.sg-article__media {
  margin-bottom: 40px;
}
.sg-article__media img {
  width: 100%;
  height: auto;
  border-radius: var(--sg-radius-lg);
  box-shadow: var(--sg-shadow-md);
}
.sg-article__body {
  font-size: 1.125rem;
  line-height: 1.8;
  color: #334155;
}
.sg-article__body p {
  margin-bottom: 24px;
}
.sg-container--narrow {
  max-width: 800px;
  margin: 0 auto;
}
.sg-edu-card__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sg-light);
  color: var(--sg-gray);
  font-size: 3rem;
}
.sg-video-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  border-radius: var(--sg-radius-lg);
  overflow: hidden;
  box-shadow: var(--sg-shadow-md);
  margin-bottom: 32px;
}
.sg-video-wrap iframe,
.sg-video-wrap video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.sg-search {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 600px;
  margin-top: 32px;
}
@media (min-width: 768px) {
  .sg-search { flex-direction: row; }
}
.sg-search__field {
  flex-grow: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--sg-white);
  border: 1px solid var(--sg-gray-light);
  border-radius: var(--sg-radius-pill);
  padding: 8px 24px;
  transition: var(--sg-transition);
}
.sg-search__field:focus-within {
  border-color: var(--sg-primary);
  box-shadow: 0 0 0 3px rgba(11, 122, 121, 0.1);
}
.sg-search__field input {
  border: none;
  background: transparent;
  width: 100%;
  padding: 8px 0;
  outline: none;
}
.sg-search-info {
  margin-top: 16px;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 16px;
}
.sg-chip-clear {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #fee2e2;
  color: #ef4444;
  padding: 4px 12px;
  border-radius: var(--sg-radius-pill);
  text-decoration: none;
  font-weight: 600;
  transition: var(--sg-transition);
}
.sg-chip-clear:hover {
  background: #fecaca;
  color: #b91c1c;
}
.sg-edu-listing {
  padding-top: 60px;
}
.sg-pagination {
  margin-top: 60px;
  display: flex;
  justify-content: center;
}
.sg-pagination .pagination {
  margin: 0;
  gap: 8px;
}
.sg-pagination .page-link {
  border: none;
  color: var(--sg-gray);
  border-radius: var(--sg-radius);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}
.sg-pagination .page-item.active .page-link {
  background: var(--sg-primary);
  color: var(--sg-white);
}
.sg-empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--sg-gray);
  background: var(--sg-light);
  border-radius: var(--sg-radius-lg);
}
.sg-empty svg {
  color: var(--sg-gray-light);
  margin-bottom: 16px;
}

/* Auth Pages */
.sg-auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sg-light);
  padding: 40px 20px;
  background-image: radial-gradient(circle at top right, rgba(20, 195, 194, 0.1), transparent 400px), radial-gradient(circle at bottom left, rgba(11, 122, 121, 0.05), transparent 400px);
}
.sg-auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--sg-white);
  border-radius: var(--sg-radius-lg);
  box-shadow: var(--sg-shadow-lg);
  padding: 40px;
  text-align: center;
  position: relative;
  z-index: 10;
  border: 1px solid var(--sg-glass-border);
}
.sg-auth-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 20px;
  background: var(--sg-light);
  margin-bottom: 24px;
  box-shadow: var(--sg-shadow-sm);
}
.sg-auth-logo img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}
.sg-auth-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--sg-darker);
  margin-bottom: 8px;
}
.sg-auth-subtitle {
  color: var(--sg-gray);
  font-size: 0.95rem;
  margin-bottom: 32px;
}
.sg-auth-form {
  text-align: left;
}
.sg-form-group {
  margin-bottom: 24px;
}
.sg-form-label {
  display: block;
  font-weight: 600;
  color: var(--sg-darker);
  margin-bottom: 8px;
  font-size: 0.9rem;
}
.sg-form-control {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--sg-font-sans);
  font-size: 1rem;
  color: var(--sg-darker);
  background: var(--sg-white);
  border: 1px solid var(--sg-gray-light);
  border-radius: var(--sg-radius);
  transition: var(--sg-transition);
  outline: none;
}
.sg-form-control:focus {
  border-color: var(--sg-primary);
  box-shadow: 0 0 0 4px rgba(20, 195, 194, 0.15);
}
.sg-auth-btn {
  width: 100%;
  justify-content: center;
  padding: 14px 24px;
  font-size: 1rem;
  margin-bottom: 24px;
}
.sg-auth-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.875rem;
}
.sg-auth-links a {
  color: var(--sg-primary);
  text-decoration: none;
  font-weight: 600;
  transition: var(--sg-transition);
}
.sg-auth-links a:hover {
  color: var(--sg-primary-dark);
  text-decoration: underline;
}

/* Multilogin Options */
.sg-multilogin-options {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}
.sg-multilogin-card {
  display: flex;
  align-items: center;
  padding: 20px;
  background: var(--sg-white);
  border: 1px solid var(--sg-gray-light);
  border-radius: var(--sg-radius);
  text-decoration: none;
  color: var(--sg-darker);
  transition: var(--sg-transition);
  text-align: left;
  gap: 16px;
}
.sg-multilogin-card:hover {
  border-color: var(--sg-primary);
  box-shadow: var(--sg-shadow);
  transform: translateY(-2px);
}
.sg-multilogin-card__ico {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(11, 122, 121, 0.1);
  color: var(--sg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.sg-multilogin-card__text {
  flex-grow: 1;
}
.sg-multilogin-card__title {
  display: block;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
}
.sg-multilogin-card__desc {
  display: block;
  font-size: 0.75rem;
  color: var(--sg-gray);
}
.sg-multilogin-card__arrow {
  color: var(--sg-gray-light);
  transition: var(--sg-transition);
}
.sg-multilogin-card:hover .sg-multilogin-card__arrow {
  color: var(--sg-primary);
  transform: translateX(4px);
}