/* ===================================================================
   MEDLYN SOLUTIONS - HEALTHCARE IT SOLUTIONS (PIXEL PERFECT)
   Style: Minimalist, Airy, Crisp Corporate, 100% Healthcare IT
   =================================================================== */

:root {
  /* Optitech Exact Color Palette (Light Mode Default) */
  --opti-navy: #0A2240;         /* Primary Brand Navy */
  --opti-navy-hover: #071930;
  --opti-blue: #0056B3;         /* Core Tech Blue */
  --opti-cyan: #00A3E0;         /* Vibrant Cyan Highlight */
  --opti-cyan-light: #E1F4FC;   /* Soft Ambient Background */
  --opti-text: #1E293B;         /* Body Text */
  --opti-muted: #52637A;        /* Subtitle Text */
  --opti-border: #E8EEF5;       /* Crisp Border */
  --opti-surface: #F8FAFD;      /* Soft Section Tint */
  --opti-white: #FFFFFF;        /* Canvas Background */
  --opti-card-bg: #FFFFFF;      /* Card & Frame Background */
  --opti-bar-bg: #F1F5F9;       /* Mockup Header Bar */
  --opti-navbar-bg: rgba(255, 255, 255, 0.94);
  --opti-topbar-border: #EBF3F8;
  --opti-header-border: rgba(232, 238, 245, 0.7);
  --opti-shadow-sm: 0 4px 16px rgba(10, 34, 64, 0.04);
  --opti-shadow-hover: 0 14px 32px rgba(10, 34, 64, 0.09);
  --opti-icon-bg: #E8F7F0;
  --btn-cta-bg: #0A2240;
  --btn-cta-hover: #0056B3;
  --btn-cta-text: #FFFFFF;

  --emerald: #10B981;
  --whatsapp: #25D366;
  
  --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  
  --radius-pill: 9999px;
  --radius-card: 16px;
  --container-max: 1200px;
  --transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Midnight Medical Navy Dark Theme */
[data-theme="dark"] {
  --opti-navy: #F8FAFC;         /* Crisp Bright White-Slate */
  --opti-navy-hover: #E2E8F0;
  --opti-blue: #38BDF8;         /* Luminous Sky Tech Blue */
  --opti-cyan: #38BDF8;         /* Vibrant Cyan */
  --opti-cyan-light: rgba(56, 189, 248, 0.14);
  --opti-text: #CBD5E1;         /* High Legibility Slate */
  --opti-muted: #94A3B8;        /* Soft Cool Gray */
  --opti-border: #1E3557;       /* Refined Slate Border */
  --opti-surface: #091322;      /* Deep Surface Layer */
  --opti-white: #060D1A;        /* Deep Hospital Midnight Background */
  --opti-card-bg: #0F1E36;      /* Elevated Dark Navy Card */
  --opti-bar-bg: #0A1628;       /* Mockup Frame Header Bar */
  --opti-navbar-bg: rgba(6, 13, 26, 0.94);
  --opti-topbar-border: #15253F;
  --opti-header-border: rgba(30, 53, 87, 0.7);
  --opti-shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.35);
  --opti-shadow-hover: 0 14px 34px rgba(0, 0, 0, 0.55);
  --opti-icon-bg: rgba(16, 185, 129, 0.15);
  --btn-cta-bg: #0056B3;
  --btn-cta-hover: #0077CC;
  --btn-cta-text: #FFFFFF;
}

/* Base Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  color: var(--opti-text);
  background: var(--opti-white);
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.3s ease, color 0.3s ease;
}

body {
  overflow-x: hidden;
  line-height: 1.6;
}

section[id] {
  scroll-margin-top: 70px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--opti-navy);
  font-weight: 700;
  line-height: 1.2;
}

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

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

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===================================================================
   1. TOP BAR (Enterprise Healthcare IT SLA Strip)
   =================================================================== */
.top-bar {
  background: #F8FAFC;
  color: #475569;
  padding: 7px 0;
  font-size: 12px;
  border-bottom: 1px solid #E2E8F0;
  position: relative;
  z-index: 101;
  letter-spacing: 0.01em;
  transition: var(--transition);
}
[data-theme="dark"] .top-bar {
  background: #0B1728;
  color: #94A3B8;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.top-bar-flex {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}
.status-pill-enterprise {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  padding: 3px 11px;
  border-radius: 9999px;
  color: #065F46;
  font-size: 11.5px;
  font-weight: 500;
  transition: var(--transition);
}
[data-theme="dark"] .status-pill-enterprise {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.28);
  color: #E2E8F0;
}
.pulse-emerald-dot {
  width: 6.5px;
  height: 6.5px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.8);
  animation: pulse-emerald-ring 2s infinite cubic-bezier(0.45, 0, 0.55, 1);
}
@keyframes pulse-emerald-ring {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}
.status-highlight {
  color: #047857;
  font-weight: 700;
}
[data-theme="dark"] .status-highlight {
  color: #34D399;
}
.status-sep {
  color: #94A3B8;
}
[data-theme="dark"] .status-sep {
  color: #475569;
}
.status-desc {
  color: #334155;
}
[data-theme="dark"] .status-desc {
  color: #CBD5E1;
}
.top-bar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.top-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #475569;
  font-weight: 500;
  font-size: 12px;
  transition: color 0.2s ease;
}
[data-theme="dark"] .top-link {
  color: #CBD5E1;
}
.top-link:hover {
  color: #0056B3;
}
[data-theme="dark"] .top-link:hover {
  color: #38BDF8;
}
.top-icon {
  font-size: 14.5px;
  color: #0284C7;
}
[data-theme="dark"] .top-icon {
  color: #38BDF8;
}
.top-divider {
  color: #CBD5E1;
  font-size: 11px;
}
[data-theme="dark"] .top-divider {
  color: rgba(255, 255, 255, 0.18);
}
.hotline-badge {
  background: #E0F2FE;
  color: #0369A1;
  font-size: 9.5px;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-left: 2px;
}
[data-theme="dark"] .hotline-badge {
  background: rgba(56, 189, 248, 0.16);
  color: #38BDF8;
}

/* ===================================================================
   2. NAVBAR (Frosted Glass & Executive Pill Navigation)
   =================================================================== */
.navbar-wrapper {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 11px 0;
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 2px 14px -2px rgba(16, 42, 67, 0.04);
  transition: background-color 0.3s ease, border-color 0.3s ease;
}
[data-theme="dark"] .navbar-wrapper {
  background: rgba(8, 16, 30, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}
.navbar-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.navbar-logo-img {
  height: 38px;
  width: auto;
  max-width: 190px;
  display: block;
  object-fit: contain;
  transition: transform 0.25s ease;
}
.navbar-logo-img:hover {
  transform: scale(1.02);
}
.footer-logo-img {
  height: 36px;
  max-width: 170px;
}
[data-theme="dark"] .navbar-logo-img {
  filter: brightness(2.1) contrast(1.1);
}

/* Nav Menu: Modern Executive Pill Container */
/* Nav Menu: Clean Enterprise Typography Navigation (No Clunky Grey Capsule) */
.nav-container {
  display: flex;
  align-items: center;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  background: transparent;
  padding: 0;
  border: none;
  border-radius: 0;
}
[data-theme="dark"] .nav-menu {
  background: transparent;
  border: none;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  font-size: 13.5px;
  font-weight: 500;
  color: #334155;
  padding: 6px 12px;
  border-radius: 7px;
  position: relative;
  transition: all 0.2s ease;
  white-space: nowrap;
  border: 1px solid transparent;
}
[data-theme="dark"] .nav-link {
  color: #94A3B8;
}
.nav-link:hover {
  color: #0056B3;
  background: rgba(0, 86, 179, 0.05);
}
[data-theme="dark"] .nav-link:hover {
  color: #38BDF8;
  background: rgba(56, 189, 248, 0.08);
}
.nav-link.active {
  color: #0056B3;
  font-weight: 600;
  background: #EFF6FF;
  border-color: #DBEAFE;
  box-shadow: 0 1px 2px rgba(0, 86, 179, 0.05);
}
[data-theme="dark"] .nav-link.active {
  color: #38BDF8;
  font-weight: 600;
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.25);
  box-shadow: none;
}
.nav-link.active::after {
  display: none;
}

/* Mega Dropdown: Produk & Solusi */
.nav-item-dropdown {
  position: relative;
}
.nav-dropdown-trigger {
  cursor: pointer;
  background: transparent;
  font-family: inherit;
  gap: 3px;
}
.nav-chevron {
  font-size: 16px;
  color: #64748B;
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), color 0.2s ease;
}
.nav-dropdown-trigger:hover .nav-chevron,
.nav-item-dropdown:hover .nav-chevron,
.nav-item-dropdown.is-open .nav-chevron {
  transform: rotate(180deg);
  color: #0056B3;
}
[data-theme="dark"] .nav-chevron {
  color: #94A3B8;
}
[data-theme="dark"] .nav-dropdown-trigger:hover .nav-chevron,
[data-theme="dark"] .nav-item-dropdown:hover .nav-chevron,
[data-theme="dark"] .nav-item-dropdown.is-open .nav-chevron {
  color: #38BDF8;
}

/* Clean Top Bar Tagline */
.top-tagline-clean {
  font-size: 12px;
  font-weight: 500;
  color: #64748B;
  letter-spacing: 0.01em;
}
[data-theme="dark"] .top-tagline-clean {
  color: #94A3B8;
}

/* Minimalist Dropdown Card (Clean Horizontal Row, No Subtitle) */
.dropdown-card-minimal {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  width: max-content;
  min-width: 220px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 9px;
  box-shadow: 0 10px 25px -4px rgba(10, 34, 64, 0.08), 0 2px 6px rgba(0, 0, 0, 0.02);
  padding: 5px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.18s;
  z-index: 250;
}
.dropdown-card-minimal::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 0;
  right: 0;
  height: 12px;
}
.nav-item-dropdown:hover .dropdown-card-minimal,
.nav-item-dropdown.is-open .dropdown-card-minimal {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
[data-theme="dark"] .dropdown-card-minimal {
  background: rgba(11, 23, 40, 0.98);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.55);
}

.dropdown-item-minimal {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.15s ease;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}
.dropdown-item-minimal:hover {
  background: #F8FAFC;
}
[data-theme="dark"] .dropdown-item-minimal:hover {
  background: rgba(255, 255, 255, 0.06);
}

.dropdown-minimal-icon {
  font-size: 17.5px;
  color: #0056B3;
  flex-shrink: 0;
  transition: transform 0.18s ease, color 0.15s ease;
}
.dropdown-item-minimal:hover .dropdown-minimal-icon {
  transform: scale(1.08);
  color: #0284C7;
}
[data-theme="dark"] .dropdown-minimal-icon {
  color: #38BDF8;
}

.dropdown-minimal-title {
  font-size: 13.5px;
  font-weight: 500;
  color: #1E293B;
  white-space: nowrap;
  line-height: 1;
  transition: color 0.15s ease;
}
[data-theme="dark"] .dropdown-minimal-title {
  color: #F1F5F9;
}
.dropdown-item-minimal:hover .dropdown-minimal-title {
  color: #0056B3;
}
[data-theme="dark"] .dropdown-item-minimal:hover .dropdown-minimal-title {
  color: #38BDF8;
}

/* Mobile Hamburger Button */
.btn-burger-menu {
  display: none;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1.5px solid #E2E8F0;
  background: #FFFFFF;
  color: #1E293B;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(10, 34, 64, 0.03);
}
.btn-burger-menu:hover {
  border-color: var(--opti-blue);
  color: var(--opti-blue);
  background: #F0F7FF;
}
[data-theme="dark"] .btn-burger-menu {
  background: rgba(15, 30, 54, 0.75);
  border-color: rgba(255, 255, 255, 0.12);
  color: #F1F5F9;
}
[data-theme="dark"] .btn-burger-menu:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: #38BDF8;
  color: #38BDF8;
}

/* Mobile Navigation Drawer & Backdrop */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 25, 47, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s;
}
.mobile-nav-backdrop.is-active {
  opacity: 1;
  visibility: visible;
}
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 320px;
  max-width: 88vw;
  background: #FFFFFF;
  z-index: 999;
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-theme="dark"] .mobile-nav-drawer {
  background: #0B1728;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.5);
}
.mobile-nav-drawer.is-active {
  transform: translateX(0);
}
.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid #E2E8F0;
}
[data-theme="dark"] .mobile-drawer-header {
  border-color: rgba(255, 255, 255, 0.08);
}
.mobile-drawer-logo {
  height: 32px;
  width: auto;
}
.btn-close-mobile {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid #E2E8F0;
  background: #F8FAFC;
  color: #475569;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-close-mobile:hover {
  background: #F1F5F9;
  color: #0F172A;
}
[data-theme="dark"] .btn-close-mobile {
  background: rgba(15, 30, 54, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
  color: #94A3B8;
}
.mobile-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 18px;
}
.mobile-menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav-link {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #1E293B;
  padding: 9px 12px;
  border-radius: 8px;
  transition: all 0.2s ease;
  text-decoration: none;
}
.mobile-nav-link:hover {
  background: #F1F5F9;
  color: #0056B3;
}
[data-theme="dark"] .mobile-nav-link {
  color: #F1F5F9;
}
[data-theme="dark"] .mobile-nav-link:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #38BDF8;
}
/* Interactive Mobile Accordion (Tap to Expand/Collapse) */
.mobile-nav-accordion {
  border-radius: 10px;
  border: 1px solid #E2E8F0;
  background: #F8FAFC;
  margin: 3px 0;
  overflow: hidden;
  transition: all 0.22s ease;
}
[data-theme="dark"] .mobile-nav-accordion {
  background: rgba(15, 30, 54, 0.65);
  border-color: rgba(255, 255, 255, 0.08);
}
.mobile-nav-accordion.is-open {
  border-color: rgba(0, 86, 179, 0.3);
  background: #FFFFFF;
  box-shadow: 0 4px 14px rgba(10, 34, 64, 0.05);
}
[data-theme="dark"] .mobile-nav-accordion.is-open {
  border-color: rgba(56, 189, 248, 0.35);
  background: rgba(15, 30, 54, 0.95);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

.mobile-accordion-trigger {
  width: 100%;
  padding: 11px 13px;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: #1E293B;
  transition: color 0.18s ease;
}
[data-theme="dark"] .mobile-accordion-trigger {
  color: #F1F5F9;
}
.mobile-nav-accordion.is-open .mobile-accordion-trigger {
  color: #0056B3;
}
[data-theme="dark"] .mobile-nav-accordion.is-open .mobile-accordion-trigger {
  color: #38BDF8;
}

.accordion-trigger-left {
  display: flex;
  align-items: center;
  gap: 9px;
}
.accordion-icon {
  font-size: 18px;
  color: #0056B3;
  transition: transform 0.2s ease;
}
[data-theme="dark"] .accordion-icon {
  color: #38BDF8;
}

.accordion-chevron {
  font-size: 18px;
  color: #64748B;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-nav-accordion.is-open .accordion-chevron {
  transform: rotate(180deg);
  color: #0056B3;
}
[data-theme="dark"] .mobile-nav-accordion.is-open .accordion-chevron {
  color: #38BDF8;
}

/* Accordion Content Collapse/Expand */
.mobile-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.28s cubic-bezier(0.16, 1, 0.3, 1), padding 0.22s ease;
  padding: 0 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav-accordion.is-open .mobile-accordion-content {
  max-height: 260px;
  padding: 0 10px 10px;
}

.mobile-accordion-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 7px;
  text-decoration: none;
  background: #F8FAFC;
  border: 1px solid #EEF2F6;
  transition: all 0.15s ease;
}
.mobile-accordion-item:hover {
  background: #F0F7FF;
  border-color: #DBEAFE;
}
[data-theme="dark"] .mobile-accordion-item {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.05);
}
[data-theme="dark"] .mobile-accordion-item:hover {
  background: rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.2);
}

.mobile-accordion-item .item-icon {
  font-size: 18px;
  flex-shrink: 0;
}
.mobile-accordion-item .icon-blue {
  color: #0056B3;
}
.mobile-accordion-item .icon-emerald {
  color: #059669;
}
.mobile-accordion-item .icon-sky {
  color: #0284C7;
}
.mobile-accordion-item .icon-indigo {
  color: #4F46E5;
}
[data-theme="dark"] .mobile-accordion-item .icon-blue,
[data-theme="dark"] .mobile-accordion-item .icon-sky {
  color: #38BDF8;
}
[data-theme="dark"] .mobile-accordion-item .icon-emerald {
  color: #34D399;
}
[data-theme="dark"] .mobile-accordion-item .icon-indigo {
  color: #818CF8;
}

.mobile-accordion-item .item-title {
  flex: 1;
  font-size: 13px;
  font-weight: 500;
  color: #1E293B;
  white-space: nowrap;
  line-height: 1;
}
[data-theme="dark"] .mobile-accordion-item .item-title {
  color: #F1F5F9;
}
.mobile-accordion-item:hover .item-title {
  color: #0056B3;
}
[data-theme="dark"] .mobile-accordion-item:hover .item-title {
  color: #38BDF8;
}

.mobile-accordion-item .item-text {
  flex: 1;
}
.mobile-accordion-item .item-text strong {
  display: block;
  font-size: 12.5px;
  color: #1E293B;
  font-weight: 600;
  line-height: 1.25;
}
[data-theme="dark"] .mobile-accordion-item .item-text strong {
  color: #F1F5F9;
}
.mobile-accordion-item .item-text span {
  display: block;
  font-size: 11px;
  color: #64748B;
  line-height: 1.25;
}
[data-theme="dark"] .mobile-accordion-item .item-text span {
  color: #94A3B8;
}
.mobile-drawer-footer {
  padding: 16px 18px;
  border-top: 1px solid #E2E8F0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
[data-theme="dark"] .mobile-drawer-footer {
  border-color: rgba(255, 255, 255, 0.08);
}

/* Action Buttons Group */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Theme Toggle Button (Refined & Compact) */
.btn-theme-toggle {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1.5px solid #E2E8F0;
  background: #FFFFFF;
  color: #334155;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(10, 34, 64, 0.03);
}
.btn-theme-toggle .theme-icon {
  font-size: 17px;
}
.btn-theme-toggle:hover {
  border-color: var(--opti-blue);
  color: var(--opti-blue);
  background: #F0F7FF;
  transform: scale(1.04);
}
[data-theme="dark"] .btn-theme-toggle {
  background: rgba(15, 30, 54, 0.75);
  border-color: rgba(255, 255, 255, 0.12);
  color: #38BDF8;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}
[data-theme="dark"] .btn-theme-toggle:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: #38BDF8;
  color: #FFFFFF;
}

/* PDF Brochure Button (Scaled Down & Compact) */
.btn-outline-pdf {
  border: 1.5px solid #E2E8F0;
  background: #FFFFFF;
  color: #1E293B;
  padding: 6px 13px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.25s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  cursor: pointer;
}
.btn-pdf-icon {
  font-size: 15px;
  color: var(--opti-blue);
  transition: transform 0.2s ease;
}
.btn-outline-pdf:hover {
  border-color: var(--opti-blue);
  color: var(--opti-blue);
  background: #F0F7FF;
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(0, 86, 179, 0.1);
}
.btn-outline-pdf:hover .btn-pdf-icon {
  transform: scale(1.1);
}
[data-theme="dark"] .btn-outline-pdf {
  background: rgba(15, 30, 54, 0.8);
  border-color: rgba(255, 255, 255, 0.12);
  color: #F1F5F9;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}
[data-theme="dark"] .btn-outline-pdf .btn-pdf-icon {
  color: #38BDF8;
}
[data-theme="dark"] .btn-outline-pdf:hover {
  background: rgba(56, 189, 248, 0.12);
  border-color: #38BDF8;
  color: #38BDF8;
}

/* Primary CTA Button (Scaled Down & Compact) */
.btn-pill-navy {
  background: linear-gradient(135deg, #0056B3 0%, #0077E6 100%);
  color: #FFFFFF;
  padding: 7px 16px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 3px 12px rgba(0, 86, 179, 0.25);
  transition: all 0.25s ease;
}
.btn-pill-navy:hover {
  background: linear-gradient(135deg, #004494 0%, #0066CC 100%);
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 5px 15px rgba(0, 86, 179, 0.35);
}
.btn-arrow-icon {
  font-size: 14px;
  transition: transform 0.2s ease;
}
.btn-pill-navy:hover .btn-arrow-icon {
  transform: translateX(2.5px);
}
[data-theme="dark"] .btn-pill-navy {
  background: linear-gradient(135deg, #0056B3 0%, #0284C7 100%);
  box-shadow: 0 3px 12px rgba(2, 132, 199, 0.3);
}
[data-theme="dark"] .btn-pill-navy:hover {
  background: linear-gradient(135deg, #004494 0%, #0369A1 100%);
  box-shadow: 0 5px 16px rgba(56, 189, 248, 0.4);
}

/* ===================================================================
   3. HERO SECTION (Identical to Optitech Image Structure)
   =================================================================== */
.hero {
  position: relative;
  padding: 68px 0 100px;
  overflow: hidden;
  background: var(--opti-white);
  transition: background-color 0.3s ease;
}

/* Soft Ambient Blurred Halos (Top Left & Behind Image) */
.ambient-halo-left {
  position: absolute;
  top: -60px;
  left: -80px;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 163, 224, 0.12) 0%, rgba(225, 244, 252, 0.4) 45%, transparent 70%);
  pointer-events-none;
  filter: blur(20px);
}
.ambient-halo-right {
  position: absolute;
  top: 40px;
  right: -40px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 86, 179, 0.08) 0%, rgba(0, 163, 224, 0.06) 50%, transparent 70%);
  pointer-events-none;
  filter: blur(30px);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 52px;
  align-items: center;
  position: relative;
  z-index: 2;
}

/* Left Typography */
.hero-title {
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.14;
  color: var(--opti-navy);
  margin-bottom: 22px;
}

/* Signature Optitech Blue Underline Bar */
.highlight-word {
  position: relative;
  display: inline-block;
  color: var(--opti-blue);
}
.highlight-word::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 100%;
  height: 4px;
  background: #0077CC;
  border-radius: 4px;
}

.hero-sub {
  font-size: 16.5px;
  color: var(--opti-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 490px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 22px;
}
.btn-learn {
  background: var(--btn-cta-bg);
  color: var(--btn-cta-text);
  padding: 13px 34px;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(10, 34, 64, 0.22);
  transition: var(--transition);
}
.btn-learn:hover {
  background: var(--btn-cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 86, 179, 0.3);
}

.btn-video {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 700;
  color: var(--opti-navy);
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}
.video-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--opti-cyan);
  color: var(--opti-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.btn-video:hover .video-icon-circle {
  background: var(--opti-cyan);
  color: #FFF;
  transform: scale(1.08);
}

/* Right: Geometric Mask Frame (Optitech Replica) */
.hero-visual-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Right: Geometric Mask Frame (Optitech Replica) */
.hero-visual-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* The Bold Blue Curved Geometric Wing behind the photo */
.opti-geometric-wing {
  position: absolute;
  top: -16px;
  right: -16px;
  bottom: -16px;
  left: 20px;
  background: linear-gradient(135deg, #0088D1 0%, #0056B3 60%, #0A2240 100%);
  border-radius: 80px 20px 140px 30px;
  z-index: 1;
  transform: rotate(1.5deg);
  box-shadow: 0 20px 40px -10px rgba(0, 86, 179, 0.28);
}
[data-theme="dark"] .opti-geometric-wing {
  box-shadow: 0 10px 40px rgba(0, 163, 224, 0.35);
}

/* The Photo Mask */
.opti-photo-card {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 500px;
  height: 380px;
  border-radius: 70px 16px 130px 24px;
  overflow: hidden;
  border: 4px solid var(--opti-card-bg);
  box-shadow: 0 16px 36px rgba(10, 34, 64, 0.12);
  background: var(--opti-card-bg);
  transition: var(--transition);
}
.opti-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Chevrons Decorator <<<<<< */
.opti-chevrons {
  position: absolute;
  bottom: -32px;
  left: 36px;
  display: flex;
  gap: 4px;
  color: var(--opti-cyan);
  font-size: 20px;
  font-weight: 300;
  letter-spacing: -2px;
  z-index: 3;
  user-select: none;
  opacity: 0.75;
}

/* Floating Clean Badge */
.opti-floating-badge {
  position: absolute;
  bottom: 24px;
  left: -24px;
  z-index: 4;
  background: var(--opti-card-bg);
  padding: 12px 20px;
  border-radius: 14px;
  box-shadow: var(--opti-shadow-hover);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--opti-border);
  transition: var(--transition);
}
.badge-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--opti-cyan-light);
  color: var(--opti-blue);
  display: flex;
  align-items: center;
  justify-content: center;
}
.badge-info strong {
  display: block;
  font-size: 14.5px;
  color: var(--opti-navy);
  line-height: 1.15;
}
.badge-info span {
  font-size: 11.5px;
  color: var(--opti-muted);
}

/* ===================================================================
   3.2. ABOUT COMPANY SECTION (Mitra Rekayasa & Transformasi Digital RS)
   =================================================================== */
.grid-2col-about {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 40px;
  align-items: center;
}
.about-visual-card {
  background: var(--opti-card-bg);
  border: 1px solid var(--opti-border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 8px 30px rgba(10, 34, 64, 0.05);
}
[data-theme="dark"] .about-visual-card {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}
.about-terminal-mockup {
  background: #0A192F;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.terminal-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #071324;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.terminal-title {
  font-family: monospace;
  font-size: 11px;
  color: #94A3B8;
}
.badge-active-live {
  background: rgba(16, 185, 129, 0.2);
  color: #34D399;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}
.terminal-code {
  padding: 16px;
  font-family: monospace;
  font-size: 12px;
  line-height: 1.6;
  color: #E2E8F0;
}
.code-keyword {
  color: #38BDF8;
  font-weight: 600;
}
.code-string {
  color: #FBBF24;
}
.code-comment {
  color: #34D399;
  margin-top: 8px;
}
.code-indent {
  padding-left: 16px;
}
/* ===================================================================
   3.3. COMPLIANCE & REGULATORY TRUST STRIP (Minimalist Enterprise Badges)
   =================================================================== */
.compliance-section {
  padding: 30px 0 34px;
  background: var(--opti-surface);
  border-bottom: 1px solid var(--opti-border);
  position: relative;
}
.compliance-wrapper {
  background: var(--opti-card-bg);
  border: 1px solid var(--opti-border);
  border-radius: 18px;
  padding: 22px 26px;
  box-shadow: 0 4px 20px rgba(16, 42, 67, 0.04);
}
[data-theme="dark"] .compliance-wrapper {
  background: rgba(15, 30, 54, 0.75);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}
.compliance-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--opti-border);
}
.compliance-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
  flex-shrink: 0;
}
.compliance-kicker {
  font-size: 11px;
  font-weight: 800;
  color: var(--opti-blue);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.compliance-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 12px;
  background: var(--opti-surface);
  border: 1px solid var(--opti-border);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.compliance-item:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 163, 224, 0.45);
  box-shadow: 0 6px 18px rgba(0, 163, 224, 0.09);
}
.compliance-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--opti-cyan-light);
  color: var(--opti-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.compliance-icon-box .material-symbols-outlined {
  font-size: 20px;
}
[data-theme="dark"] .compliance-icon-box {
  background: rgba(0, 163, 224, 0.15);
  color: #38BDF8;
}
.compliance-info {
  flex: 1;
  min-width: 0;
}
.compliance-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 4px;
}
.compliance-title strong {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--opti-navy);
  white-space: nowrap;
}
.compliance-status-pill {
  font-size: 10px;
  font-weight: 700;
  color: #10B981;
  background: rgba(16, 185, 129, 0.1);
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid rgba(16, 185, 129, 0.25);
  white-space: nowrap;
}
.compliance-info p {
  font-size: 12px;
  color: var(--opti-muted);
  line-height: 1.5;
  margin: 0;
}

@media (max-width: 1100px) {
  .compliance-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .compliance-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .compliance-wrapper {
    padding: 16px 14px;
  }
}

/* ===================================================================
   3.5. CORE PRODUCTS (2 Heroic Cards: SIMRS & Presensi RS)
   =================================================================== */
.section-products {
  background: var(--opti-white);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--opti-border);
}
.products-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.product-hero-card {
  background: var(--opti-card-bg);
  border: 1.5px solid var(--opti-border);
  border-radius: 20px;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--opti-shadow-sm);
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}
.product-hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--opti-blue), var(--opti-cyan));
  opacity: 0.9;
}
.product-hero-card.card-presensi::before {
  background: linear-gradient(90deg, #059669, #10B981);
}
.product-hero-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--opti-shadow-hover);
  border-color: rgba(0, 163, 224, 0.45);
}
.product-hero-card.card-presensi:hover {
  border-color: rgba(16, 185, 129, 0.45);
}
.product-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.product-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--opti-cyan-light);
  color: var(--opti-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 4px 12px rgba(0, 163, 224, 0.15);
}
.product-icon-box.presensi-accent {
  background: rgba(16, 185, 129, 0.12);
  color: var(--emerald);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}
.product-status-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: rgba(0, 86, 179, 0.08);
  color: var(--opti-blue);
  border: 1px solid rgba(0, 86, 179, 0.18);
}
.product-status-tag.tag-presensi {
  background: rgba(16, 185, 129, 0.08);
  color: var(--emerald);
  border-color: rgba(16, 185, 129, 0.22);
}
.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--opti-blue);
  box-shadow: 0 0 0 2px rgba(0, 86, 179, 0.2);
}
.pulse-dot.dot-cyan {
  background: var(--emerald);
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}
.product-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--opti-navy);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.product-tagline {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--opti-blue);
  margin-bottom: 14px;
}
.card-presensi .product-tagline {
  color: var(--emerald);
}
.product-desc {
  font-size: 14px;
  color: var(--opti-muted);
  line-height: 1.65;
  margin-bottom: 24px;
}
.product-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--opti-border);
  background: var(--opti-surface);
  margin-bottom: 22px;
  box-shadow: 0 4px 16px rgba(16, 42, 67, 0.06);
}
.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
.product-hero-card:hover .product-img-wrap img {
  transform: scale(1.05);
}
.product-img-overlay-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(16, 42, 67, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFFFFF;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 11.5px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}
[data-theme="dark"] .product-img-overlay-badge {
  background: rgba(8, 20, 38, 0.92);
}
.product-card-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px dashed var(--opti-border);
  border-bottom: 1px dashed var(--opti-border);
  margin-bottom: 22px;
}
.product-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.product-feature-item .check-icon {
  font-size: 20px;
  color: var(--emerald);
  flex-shrink: 0;
  margin-top: 2px;
}
.product-feature-item strong {
  display: block;
  font-size: 14px;
  color: var(--opti-navy);
  margin-bottom: 2px;
}
.product-feature-item span {
  font-size: 12.5px;
  color: var(--opti-muted);
  line-height: 1.5;
}
.product-badge-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.badge-chip {
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 11px;
  border-radius: 6px;
  background: var(--opti-surface);
  color: var(--opti-text);
  border: 1px solid var(--opti-border);
}
.product-action-footer {
  display: flex;
  gap: 12px;
  align-items: center;
}
.btn-product-primary {
  flex: 1.2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  background: var(--btn-cta-bg);
  color: var(--btn-cta-text);
  font-size: 13.5px;
  font-weight: 700;
  border-radius: 10px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(10, 34, 64, 0.15);
}
.btn-product-primary:hover {
  background: var(--btn-cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 86, 179, 0.25);
}
.btn-product-primary.btn-presensi {
  background: #0D3B66;
}
.btn-product-primary.btn-presensi:hover {
  background: #0056B3;
}
.btn-product-outline {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 14px;
  border: 1.5px solid var(--opti-border);
  color: var(--opti-navy);
  font-size: 13px;
  font-weight: 600;
  border-radius: 10px;
  text-decoration: none;
  transition: var(--transition);
}
.btn-product-outline:hover {
  border-color: var(--opti-blue);
  color: var(--opti-blue);
  background: var(--opti-cyan-light);
}

@media (max-width: 992px) {
  .products-grid-2 {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 576px) {
  .product-action-footer {
    flex-direction: column;
  }
  .btn-product-primary, .btn-product-outline {
    width: 100%;
  }
}

/* ===================================================================
   4. SERVICES (Healthcare Integration Services)
   =================================================================== */
.section {
  padding: 84px 0;
  transition: background-color 0.3s ease;
}
.section-surface {
  background: var(--opti-surface);
}

.section-header-clean {
  text-align: center;
  max-width: 580px;
  margin: 0 auto 52px;
}
.section-kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--opti-blue);
  margin-bottom: 8px;
}
.section-heading {
  font-size: 36px;
  color: var(--opti-navy);
  margin-bottom: 12px;
}
.section-subtitle {
  font-size: 15px;
  color: var(--opti-muted);
  line-height: 1.6;
}

.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.health-card {
  background: var(--opti-card-bg);
  border-radius: var(--radius-card);
  padding: 34px 26px;
  border: 1px solid var(--opti-border);
  box-shadow: var(--opti-shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.health-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--opti-shadow-hover);
  border-color: var(--opti-card-hover-border);
}
.card-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--opti-cyan-light);
  color: var(--opti-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 22px;
  transition: var(--transition);
}
.health-card:hover .card-icon-wrap {
  background: var(--opti-blue);
  color: #FFF;
}
.health-card h3 {
  font-size: 18px;
  color: var(--opti-navy);
  margin-bottom: 10px;
}
.health-card p {
  font-size: 13.5px;
  color: var(--opti-muted);
  line-height: 1.6;
  margin-bottom: 22px;
}
.card-action-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--opti-blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.health-card:hover .card-action-link {
  color: var(--opti-cyan);
  gap: 10px;
}

/* ===================================================================
   5. VALUE PROPOSITION (Why Choose Us - Healthcare Only)
   =================================================================== */
.value-split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.value-items-stack {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 28px;
}
.value-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.value-check-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--opti-icon-bg);
  color: var(--emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}
.value-row-text h4 {
  font-size: 16.5px;
  color: var(--opti-navy);
  margin-bottom: 4px;
}
.value-row-text p {
  font-size: 14px;
  color: var(--opti-muted);
  line-height: 1.5;
}

.value-stats-card {
  background: var(--opti-card-bg);
  border-radius: 24px;
  padding: 38px;
  border: 1px solid var(--opti-border);
  box-shadow: var(--opti-shadow-sm);
  transition: var(--transition);
}
.stats-grid-2x2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 24px;
}
.stat-box-clean {
  background: var(--opti-surface);
  border-radius: 14px;
  padding: 22px;
  text-align: center;
  border: 1px solid var(--opti-border);
  transition: var(--transition);
}
.stat-box-clean strong {
  display: block;
  font-size: 30px;
  font-weight: 800;
  color: var(--opti-blue);
  font-family: var(--font-display);
}
.stat-box-clean span {
  font-size: 12px;
  color: var(--opti-muted);
}

/* ===================================================================
   6. PORTFOLIO SHOWCASE
   =================================================================== */
.port-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.hospital-case-card {
  background: var(--opti-card-bg);
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--opti-border);
  box-shadow: var(--opti-shadow-sm);
  transition: var(--transition);
}
.hospital-case-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--opti-shadow-hover);
  border-color: var(--opti-card-hover-border);
}
.case-img-box {
  height: 200px;
  overflow: hidden;
  background: var(--opti-bar-bg);
}
.case-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.hospital-case-card:hover .case-img-box img {
  transform: scale(1.05);
}
.case-content {
  padding: 24px;
}
.case-category {
  font-size: 11px;
  font-weight: 700;
  color: var(--opti-blue);
  text-transform: uppercase;
  margin-bottom: 6px;
  letter-spacing: 0.05em;
}
.case-content h3 {
  font-size: 17px;
  color: var(--opti-navy);
  margin-bottom: 8px;
}
.case-content p {
  font-size: 13.5px;
  color: var(--opti-muted);
  line-height: 1.55;
}

/* ===================================================================
   7. PARTNERS STRIP
   =================================================================== */
/* ===================================================================
   7. PARTNERS STRIP (Infinite Continuous Scrolling Marquee)
   =================================================================== */
.partners-section {
  padding: 36px 0 40px 0;
  border-top: 1px solid var(--opti-border);
  border-bottom: 1px solid var(--opti-border);
  background: var(--opti-white);
  transition: var(--transition);
  overflow: hidden;
}
[data-theme="dark"] .partners-section {
  background: #0B1728;
  border-color: rgba(255, 255, 255, 0.08);
}
.partners-label {
  font-size: 11px;
  font-weight: 700;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
  text-align: center;
}
[data-theme="dark"] .partners-label {
  color: #94A3B8;
}

/* Marquee Scroller with Smooth Fade Edge Mask */
.marquee-wrapper {
  width: 100%;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 14px;
  width: max-content;
  animation: marquee-scroll 30s linear infinite;
  padding: 4px 0;
}
.marquee-wrapper:hover .marquee-track {
  animation-play-state: paused;
}
@keyframes marquee-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Partner Compact Pill (Icon Kecil & Rapi) */
.partner-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 9999px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  box-shadow: 0 1px 3px rgba(10, 34, 64, 0.04);
  transition: all 0.2s ease;
  white-space: nowrap;
  cursor: default;
  flex-shrink: 0;
}
.partner-pill:hover {
  border-color: #0056B3;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 86, 179, 0.1);
}
[data-theme="dark"] .partner-pill {
  background: rgba(15, 30, 54, 0.75);
  border-color: rgba(255, 255, 255, 0.09);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}
[data-theme="dark"] .partner-pill:hover {
  border-color: #38BDF8;
  background: rgba(56, 189, 248, 0.1);
}
.partner-pill-icon {
  font-size: 16px;
  color: #0056B3;
  transition: transform 0.2s ease;
}
.partner-pill:hover .partner-pill-icon {
  transform: scale(1.1);
}
[data-theme="dark"] .partner-pill-icon {
  color: #38BDF8;
}
.partner-pill-name {
  font-size: 12.5px;
  font-weight: 600;
  color: #334155;
  letter-spacing: 0.01em;
}
[data-theme="dark"] .partner-pill-name {
  color: #E2E8F0;
}

/* ===================================================================
   8. CONSULTATION & WHATSAPP BANNER (Optitech Navy Card)
   =================================================================== */
.cta-banner-box {
  background: linear-gradient(135deg, #071930 0%, #003666 100%);
  border-radius: 24px;
  padding: 56px;
  color: #FFF;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 44px;
  align-items: center;
  box-shadow: 0 20px 48px rgba(10, 34, 64, 0.25);
  border: 1px solid var(--opti-border);
}
.cta-banner-box h2 {
  color: #FFF;
  font-size: 34px;
  margin-bottom: 14px;
}
.cta-banner-box p {
  color: #CBD5E1;
  font-size: 15px;
  line-height: 1.6;
}
.cta-banner-box p strong {
  color: #38BDF8;
}
.cta-guarantee-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 14px;
}
.cta-guarantee-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 500;
  color: #E2E8F0;
  background: rgba(255, 255, 255, 0.07);
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.cta-guarantee-icon {
  font-size: 18px;
  color: #38BDF8;
  flex-shrink: 0;
}
.cta-card-form {
  background: var(--opti-card-bg);
  border-radius: 18px;
  padding: 30px;
  color: var(--opti-text);
  box-shadow: var(--opti-shadow-hover);
  border: 1px solid var(--opti-border);
  transition: var(--transition);
}
.form-field {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--opti-border);
  border-radius: 10px;
  margin-bottom: 12px;
  font-size: 13.5px;
  font-family: inherit;
  background: var(--opti-surface);
  color: var(--opti-text);
  transition: var(--transition);
}
.form-field:focus {
  outline: none;
  border-color: var(--opti-cyan);
  box-shadow: 0 0 0 3px rgba(0, 163, 224, 0.15);
}
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 576px) {
  .form-row-2 {
    grid-template-columns: 1fr;
    gap: 0;
  }
}
.btn-wa-action {
  width: 100%;
  height: 46px;
  background: var(--whatsapp);
  color: #FFF;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
}
.btn-wa-action:hover {
  background: #20BA5A;
  transform: translateY(-1px);
}

/* ===================================================================
   9. MODAL PREVIEW (SIMRS Interactive Lightbox)
   =================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 13, 26, 0.78);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.modal-backdrop.active {
  display: flex;
  opacity: 1;
}
.modal-box {
  background: var(--opti-card-bg);
  border-radius: 20px;
  max-width: 860px;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.4);
  border: 1px solid var(--opti-border);
  animation: modalPop 0.3s ease;
  transition: var(--transition);
}
@keyframes modalPop {
  from { transform: scale(0.94); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.modal-header {
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--opti-border);
}
.modal-close-btn {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--opti-muted);
  transition: var(--transition);
}
.modal-close-btn:hover { color: var(--opti-navy); }
.modal-body {
  padding: 24px;
}
.modal-img-holder {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--opti-border);
}

/* ===================================================================
   10. INTERACTIVE UI SCREEN TABS (Showcase Layar Software RS)
   =================================================================== */
.ui-showcase-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.ui-tab-btn {
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  border: 1px solid var(--opti-border);
  background: var(--opti-card-bg);
  color: var(--opti-muted);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--opti-shadow-sm);
}
.ui-tab-btn:hover {
  color: var(--opti-blue);
  border-color: var(--opti-card-hover-border);
}
.ui-tab-btn.active {
  background: var(--btn-cta-bg);
  color: var(--btn-cta-text);
  border-color: var(--btn-cta-bg);
  box-shadow: 0 4px 14px rgba(10, 34, 64, 0.25);
}

.ui-tab-panel {
  display: none;
  animation: fadeIn 0.35s ease;
}
.ui-tab-panel.active {
  display: block;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.screen-frame {
  background: var(--opti-card-bg);
  border: 1px solid var(--opti-border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--opti-shadow-hover);
  transition: var(--transition);
}
.screen-frame-bar {
  background: var(--opti-bar-bg);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--opti-border);
}
.frame-dots {
  display: flex;
  gap: 6px;
}
.frame-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}
.dot-red { background: #EF4444; }
.dot-yellow { background: #F59E0B; }
.dot-green { background: #10B981; }

.frame-address {
  background: var(--opti-white);
  border-radius: 6px;
  padding: 4px 16px;
  font-size: 11.5px;
  color: var(--opti-muted);
  font-family: monospace;
  border: 1px solid var(--opti-border);
}
.screen-img-wrap {
  position: relative;
  height: 480px;
  overflow: hidden;
  background: #000;
}
.screen-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.screen-highlights-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 24px;
  background: var(--opti-card-bg);
  border-top: 1px solid var(--opti-border);
  transition: var(--transition);
}
.highlight-pill-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--opti-navy);
}
.highlight-check {
  color: var(--emerald);
  font-size: 18px;
}

/* ===================================================================
   11. MINI FAQ DIREKSI & IT RS (4 Pertanyaan Kunci)
   =================================================================== */
.faq-wrap {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-box {
  background: var(--opti-card-bg);
  border: 1px solid var(--opti-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(10, 34, 64, 0.02);
  transition: var(--transition);
}
.faq-box:hover {
  border-color: var(--opti-card-hover-border);
}
.faq-q-btn {
  width: 100%;
  text-align: left;
  padding: 18px 22px;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--opti-navy);
  cursor: pointer;
  font-family: var(--font-display);
}
.faq-q-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}
.faq-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 6px;
  background: var(--opti-cyan-light);
  color: var(--opti-blue);
  border: 1px solid rgba(0, 163, 224, 0.22);
  white-space: nowrap;
}
[data-theme="dark"] .faq-badge {
  background: rgba(0, 163, 224, 0.15);
  color: #38BDF8;
  border-color: rgba(56, 189, 248, 0.3);
}
.faq-q-icon {
  font-size: 20px;
  color: var(--opti-blue);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.faq-a-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 22px;
  font-size: 14px;
  color: var(--opti-muted);
  line-height: 1.65;
}
.faq-box.open .faq-a-body {
  max-height: 550px;
  padding: 0 22px 20px;
}
.faq-box.open .faq-q-icon {
  transform: rotate(180deg);
}
.faq-a-body ul {
  list-style: none;
  padding-left: 0;
  margin: 10px 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.faq-a-body ul li {
  position: relative;
  padding-left: 18px;
  line-height: 1.6;
}
.faq-a-body ul li::before {
  content: "•";
  position: absolute;
  left: 2px;
  top: 0;
  color: var(--opti-blue);
  font-weight: bold;
}
.faq-support-strip {
  margin-top: 28px;
  background: var(--opti-card-bg);
  border: 1px dashed var(--opti-border);
  border-radius: 14px;
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.faq-support-text {
  font-size: 13.5px;
  color: var(--opti-navy);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.faq-support-link {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--opti-blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  transition: var(--transition);
}
.faq-support-link:hover {
  color: var(--opti-cyan);
  transform: translateX(3px);
}

/* SIMKlinik Strip Banner */
.simklinik-strip {
  margin-top: 28px;
  background: var(--opti-card-bg);
  border: 1px solid var(--opti-border);
  border-radius: 16px;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: 0 4px 16px rgba(10, 34, 64, 0.03);
  transition: var(--transition);
}
.simklinik-strip:hover {
  border-color: var(--opti-card-hover-border);
}
.simklinik-strip-left {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1;
}
.simklinik-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--opti-cyan-light);
  color: var(--opti-blue);
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}
[data-theme="dark"] .simklinik-badge {
  background: rgba(0, 163, 224, 0.15);
  color: #38BDF8;
}
.simklinik-info h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--opti-navy);
  margin-bottom: 4px;
  font-family: var(--font-display);
}
.simklinik-info p {
  font-size: 13.5px;
  color: var(--opti-muted);
  line-height: 1.5;
  margin: 0;
}
@media (max-width: 900px) {
  .simklinik-strip {
    flex-direction: column;
    align-items: flex-start;
    padding: 20px;
  }
  .simklinik-strip-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

/* ===================================================================
   12. FOOTER & FLOATING WHATSAPP BUTTON
   =================================================================== */
footer {
  padding: 56px 0 28px;
  background: var(--opti-white);
  border-top: 1px solid var(--opti-border);
  font-size: 13.5px;
  color: var(--opti-muted);
  transition: var(--transition);
}
.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 32px;
}
.footer-copyright {
  padding-top: 24px;
  border-top: 1px solid var(--opti-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
}

.floating-wa-wrapper {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99;
  display: flex;
  align-items: center;
}
.floating-wa-btn {
  position: relative;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: var(--transition);
  text-decoration: none;
}
.floating-wa-btn:hover {
  transform: scale(1.08);
}
.floating-wa-btn .wa-icon {
  font-size: 28px;
  position: relative;
  z-index: 2;
}
.wa-radar-ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  pointer-events: none;
  animation: waRadarPulse 2.4s infinite ease-out;
}
@keyframes waRadarPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.65);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}
.wa-status-pill {
  position: absolute;
  right: 66px;
  background: var(--opti-card-bg);
  border: 1px solid var(--opti-border);
  box-shadow: 0 4px 18px rgba(10, 34, 64, 0.12);
  border-radius: 20px;
  padding: 6px 14px;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  pointer-events: none;
  transition: var(--transition);
}
.wa-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
  animation: waDotBlink 1.8s infinite ease-in-out;
  flex-shrink: 0;
}
@keyframes waDotBlink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
.wa-status-text {
  font-size: 12px;
  font-weight: 700;
  color: var(--opti-navy);
  font-family: var(--font-body);
}

/* Smart Form Selection Highlight */
.wa-select-highlight {
  animation: waSelectPulse 1.4s ease-out;
  border-color: var(--opti-blue) !important;
  box-shadow: 0 0 0 3px rgba(0, 85, 255, 0.25) !important;
}
@keyframes waSelectPulse {
  0% { transform: scale(0.98); background-color: rgba(0, 85, 255, 0.08); }
  50% { transform: scale(1.02); background-color: rgba(0, 85, 255, 0.12); }
  100% { transform: scale(1); background-color: transparent; }
}

/* ===================================================================
   13. COMPREHENSIVE RESPONSIVE SYSTEM (Mobile & Tablet Perfection)
   =================================================================== */

/* --- TABLET (max-width: 1200px) --- */
@media (max-width: 1200px) {
  .nav-menu {
    gap: 2px;
    padding: 3px;
  }
  .nav-link {
    padding: 6px 10px;
    font-size: 13px;
  }
  .btn-outline-pdf {
    padding: 6px 12px;
    font-size: 12px;
  }
  .btn-pill-navy {
    padding: 7px 14px;
    font-size: 12px;
  }
}

/* --- SMALL LAPTOP / IPAD PRO (max-width: 1024px) --- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .hero-visual-wrap {
    margin-top: 10px;
    justify-content: center;
  }
  .cards-grid-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .value-split-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .port-grid-3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .cta-banner-box {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 40px 32px;
  }
  .nav-menu {
    display: none;
  }
  .btn-burger-menu {
    display: inline-flex;
  }
  .status-desc {
    display: none;
  }
  .screen-highlights-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

/* --- TABLET / LARGE MOBILE (max-width: 768px) --- */
@media (max-width: 768px) {
  /* Hide Top Bar on mobile */
  .top-bar {
    display: none;
  }

  /* Compact Navbar */
  .navbar-wrapper {
    padding: 8px 0;
  }
  .navbar-logo-img {
    height: 32px;
    max-width: 145px;
  }
  .navbar-actions .btn-outline-pdf {
    display: none;
  }
  .navbar-actions .btn-pill-navy {
    padding: 6px 12px;
    font-size: 11.5px;
  }
  .navbar-actions .btn-pill-navy .btn-arrow-icon {
    display: none;
  }

  /* Typography & Spacing */
  .section {
    padding: 56px 0;
  }
  .section-heading {
    font-size: 26px;
    line-height: 1.25;
  }
  .section-subtitle {
    font-size: 14px;
  }
  .section-header-clean {
    margin-bottom: 36px;
  }

  /* Hero Section */
  .hero {
    padding: 38px 0 60px;
  }
  .hero-title {
    font-size: 32px;
    line-height: 1.2;
    margin-bottom: 16px;
  }
  .hero-sub {
    font-size: 14.5px;
    line-height: 1.6;
    margin-bottom: 24px;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .btn-learn {
    width: 100%;
    padding: 12px 24px;
    font-size: 14px;
  }
  .btn-video {
    width: 100%;
    justify-content: center;
    padding: 10px 0;
    font-size: 14px;
  }

  /* Hero Visual & Badge */
  .opti-photo-card {
    height: 260px;
    border-radius: 40px 12px 70px 16px;
  }
  .opti-geometric-wing {
    border-radius: 50px 14px 80px 20px;
    left: 10px;
    right: -10px;
    top: -10px;
    bottom: -10px;
  }
  .opti-chevrons {
    display: none;
  }
  .opti-floating-badge {
    left: 8px;
    bottom: 8px;
    padding: 8px 12px;
    gap: 8px;
    border-radius: 10px;
    max-width: calc(100% - 16px);
  }
  .badge-icon-box {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    font-size: 18px;
  }
  .badge-info strong {
    font-size: 12px;
  }
  .badge-info span {
    font-size: 10.5px;
  }

  /* About Section */
  .grid-2col-about {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .about-visual-card {
    padding: 16px;
    border-radius: 14px;
  }
  .about-stats-strip {
    grid-template-columns: repeat(3, 1fr);
    padding: 10px;
    gap: 8px;
  }
  .about-stat-item .stat-num {
    font-size: 15px;
  }
  .about-stat-item .stat-lbl {
    font-size: 10px;
  }
  .about-values-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* Products Section */
  .products-grid-2 {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .product-hero-card {
    padding: 24px 20px;
    border-radius: 16px;
  }
  .product-title {
    font-size: 20px;
  }
  .product-action-footer {
    flex-direction: column;
    gap: 10px;
  }
  .btn-product-primary,
  .btn-product-outline {
    width: 100%;
    justify-content: center;
  }

  /* Services Grid */
  .cards-grid-4 {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .health-card {
    padding: 24px 20px;
    border-radius: 14px;
  }

  /* Value Proposition */
  .value-stats-card {
    padding: 24px 18px;
    border-radius: 16px;
  }
  .stats-grid-2x2 {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .stat-box-clean {
    padding: 16px 10px;
  }
  .stat-box-clean strong {
    font-size: 22px;
  }

  /* Portfolio Grid */
  .port-grid-3 {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Interactive Screen Tabs */
  .ui-showcase-tabs {
    gap: 8px;
    margin-bottom: 24px;
  }
  .ui-tab-btn {
    padding: 8px 14px;
    font-size: 12.5px;
  }
  .screen-img-wrap {
    height: 240px;
  }
  .screen-highlights-row {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 16px;
  }

  /* FAQ Accordion */
  .faq-q-btn {
    padding: 16px 18px;
    font-size: 14.5px;
    gap: 10px;
  }
  .faq-a-body {
    padding: 0 18px;
    font-size: 13.5px;
  }
  .faq-box.open .faq-a-body {
    padding: 0 18px 16px;
    max-height: 550px;
  }

  /* Consultation & Form */
  .cta-banner-box {
    padding: 28px 20px;
    border-radius: 18px;
  }
  .cta-banner-box h2 {
    font-size: 24px;
  }
  .cta-banner-box p {
    font-size: 13.5px;
  }
  .cta-card-form {
    padding: 20px 16px;
    border-radius: 14px;
  }

  /* Modals */
  .modal-backdrop {
    padding: 14px;
  }
  .modal-box {
    border-radius: 14px;
  }
  .modal-header {
    padding: 14px 16px;
  }
  .modal-body {
    padding: 16px;
  }

  /* Footer & Floating WhatsApp */
  footer {
    padding: 40px 0 20px;
  }
  .footer-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
  }
  .footer-copyright {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
  .floating-wa-wrapper {
    bottom: 20px;
    right: 20px;
  }
  .floating-wa-btn {
    width: 48px;
    height: 48px;
  }
  .floating-wa-btn .wa-icon {
    font-size: 24px !important;
  }
  .wa-status-pill {
    display: none;
  }
}

/* --- SMALL PHONES (max-width: 480px) --- */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .hero-title {
    font-size: 27px;
    line-height: 1.22;
  }
  .section-heading {
    font-size: 22px;
  }
  .opti-photo-card {
    height: 210px;
    border-radius: 30px 10px 50px 12px;
  }
  .opti-floating-badge {
    position: static;
    margin-top: 14px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .stats-grid-2x2 {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .about-stats-strip {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .ui-tab-btn {
    width: 100%;
    justify-content: center;
  }
  .screen-img-wrap {
    height: 190px;
  }
}

/* Programmatic City SEO Navigation Pills */
.city-nav-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 500;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-heading);
  text-decoration: none;
  transition: all 0.2s ease;
}
.city-nav-pill:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(0, 163, 224, 0.06);
  transform: translateY(-1px);
}