/* ==========================================================================
   ORRICA GLOBAL - Design System & Stylesheet
   Theme: Aeline Modern Blue Sky & Bento Style (Strictly Doc Content)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

:root {
  /* User-specified base fluid font */
  --fluid-font: clamp(
    15px,
    calc(100vw / 1920 * 24),
    24px
  );

  /* Brand Palette derived directly from ORRICA GLOBAL Logo */
  --sky-blue: #006EB9;
  --sky-cyan: #00AEEF;
  --sky-blue-gradient: linear-gradient(180deg, #097BE8 0%, #178BF5 55%, #46A5FA 100%);
  --accent-lime: #D4F938;
  --accent-lime-hover: #C2E828;
  --accent-lime-text: #0B1222;

  --bg-page: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-dark-card: #0F172A;

  --text-main: #0B132B;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-white: #FFFFFF;

  --border-card: #E2E8F0;
  --border-white-translucent: rgba(255, 255, 255, 0.22);
  --border-white-subtle: rgba(255, 255, 255, 0.12);

  --shadow-card: 0 0.5rem 1.8rem rgba(0, 0, 0, 0.04), 0 0.1rem 0.3rem rgba(0, 0, 0, 0.02);
  --shadow-hover: 0 1rem 2.5rem rgba(0, 0, 0, 0.08), 0 0.2rem 0.6rem rgba(0, 0, 0, 0.04);
  --shadow-lime: 0 0.5rem 1.5rem rgba(212, 249, 56, 0.35);

  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base HTML with fluid font */
html {
  font-size: var(--fluid-font);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.55;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

section[id] {
  scroll-margin-top: 1.5rem;
}

/* Scroll progress */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 0.18rem;
  background: var(--accent-lime);
  width: 0%;
  z-index: 9999;
  transition: width 0.1s linear;
}

/* Container */
.container {
  width: 100%;
  max-width: 78rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 3.5vw, 2.5rem);
  padding-right: clamp(1.25rem, 3.5vw, 2.5rem);
}

/* Shared Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--text-main);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.section-header {
  text-align: center;
  max-width: 48rem;
  margin: 0 auto 3.5rem auto;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Shared Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.8rem 1.6rem;
  border-radius: 999rem;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  box-shadow: rgba(0, 0, 0, 0.14) 0px 3px 8px;
}

.btn-lime {
  background-color: var(--accent-lime);
  color: var(--accent-lime-text);
}

.btn-lime:hover {
  background-color: var(--accent-lime-hover);
  transform: translateY(-0.15rem);
  box-shadow: 0 0.8rem 2rem rgba(212, 249, 56, 0.45);
}

.btn-lime .arrow-circle {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  background-color: var(--accent-lime-text);
  color: var(--accent-lime);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  margin-left: 0.15rem;
  transition: transform 0.25s ease;
}

.btn-lime:hover .arrow-circle {
  transform: translate(0.12rem, -0.12rem);
}

.btn-translucent,
.btn-white {
  background-color: #FFFFFF;
  color: #0A2540;
  font-weight: 700;
  border-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
}

.btn-translucent:hover,
.btn-white:hover {
  background-color: #F1F5F9;
  color: #006EB9;
  transform: translateY(-0.15rem);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

/* ==========================================================================
   Site Header (Open, Box-Free, Prominent Logo, Adaptive on Desktop)
   ========================================================================== */
.site-header {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-card);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              background-color 0.25s ease, 
              box-shadow 0.25s ease;
  will-change: transform;
}

.site-header.header-hidden {
  transform: translateY(-100%);
}

.site-header.header-scrolled-back {
  transform: translateY(0);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
  border-bottom-color: rgba(226, 232, 240, 0.8);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.brand-link:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.brand-logo {
  height: 5.4rem;
  width: auto;
  display: block;
  object-fit: contain;
  transition: transform 0.25s ease;
  image-rendering: -webkit-optimize-contrast;
}

.brand-link:hover .brand-logo {
  transform: scale(1.03);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  list-style: none;
}

.nav-links a {
  color: #1E293B;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
  position: relative;
  padding: 0.35rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--sky-blue);
  transition: width 0.25s ease;
}

.nav-links a:hover {
  color: var(--sky-blue);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  cursor: pointer;
  padding: 0.4rem;
  border-radius: 0.5rem;
  transition: background-color 0.2s ease;
}

.mobile-toggle:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

/* ==========================================================================
   Banner / Hero Area (Aeline Sky Blue & Clouds Background)
   ========================================================================== */
.banner-hero {
  position: relative;
  background: linear-gradient(180deg, rgba(5, 110, 195, 0.45) 0%, rgba(9, 125, 230, 0.25) 50%, rgba(7, 95, 175, 0.55) 100%),
              url('assets/sky_clouds_bg.jpg');
  background-size: cover;
  background-position: center top;
  color: var(--text-white);
  padding: 6.5rem 0 7.5rem 0;
  overflow: hidden;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.hero-container {
  position: relative;
  z-index: 10;
}

.hero-content {
  text-align: center;
  max-width: 58rem;
  margin: 0 auto;
}

/* Mobile brand logo & ambient spots - hidden on desktop */
.hero-ambient-spots,
.hero-brand-wrap {
  display: none;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #FFFFFF;
  background: rgba(11, 26, 48, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.45rem 1.25rem;
  border-radius: 999rem;
  margin-bottom: 1.8rem;
}

.hero-tag-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent-lime);
  box-shadow: 0 0 8px var(--accent-lime);
  animation: pulseDot 2.2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 0.6; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.2); }
}

.hero-headline {
  font-size: clamp(2.4rem, 4.8vw, 4.3rem);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.14;
  letter-spacing: -0.035em;
  margin-bottom: 2.4rem;
  text-shadow: none;
}

.hero-highlight,
.hero-gradient-text {
  color: var(--accent-lime);
  background: none;
  -webkit-text-fill-color: initial;
  text-shadow: none;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  margin-bottom: 0;
}

/* ==========================================================================
   About Us Section (Strictly from Doc)
   ========================================================================== */
.about-section {
  padding: 6.5rem 0;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-card);
}

.about-header {
  max-width: 58rem;
  margin: 0 auto 3.8rem auto;
  text-align: center;
}

.about-lead-title {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin-top: 1rem;
}

.about-narrative-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.8rem;
  width: 100%;
  margin: 0 auto;
}

.about-narrative-card {
  background: var(--bg-page);
  border: 1px solid var(--border-card);
  border-radius: 1.5rem;
  padding: 2.8rem 2.4rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-card);
}

.about-narrative-card:hover {
  transform: translateY(-0.35rem);
  background: #FFFFFF;
  border-color: rgba(0, 110, 185, 0.28);
  box-shadow: var(--shadow-hover);
}

.narrative-icon-wrap {
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 1rem;
  background: #EBF5FF;
  color: var(--sky-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.about-narrative-card:hover .narrative-icon-wrap {
  background: var(--sky-blue);
  color: #FFFFFF;
  transform: scale(1.06);
}

.about-narrative-text {
  font-size: 1.15rem;
  line-height: 1.78;
  color: var(--text-secondary);
  font-weight: 500;
  margin: 0;
}

/* ==========================================================================
   What We Do Section (Strictly the 4 Pillars from Doc)
   ========================================================================== */
.services-section {
  padding: 6.5rem 0;
  background-color: var(--bg-page);
  border-bottom: 1px solid var(--border-card);
}

.services-grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.8rem;
}

.service-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: 1.5rem;
  padding: 2.6rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
  position: relative;
}

.service-card:hover {
  transform: translateY(-0.35rem);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 110, 185, 0.28);
}

.service-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.8rem;
}

.service-icon-bubble {
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 50%;
  background: #EBF5FF;
  color: var(--sky-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.service-card:hover .service-icon-bubble {
  background: var(--accent-lime);
  color: var(--accent-lime-text);
  transform: scale(1.08) rotate(6deg);
}

.service-number-pill {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--bg-page);
  padding: 0.35rem 0.85rem;
  border-radius: 999rem;
  border: 1px solid var(--border-card);
  letter-spacing: 0.05em;
}

.service-card-title {
  font-size: 1.48rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.85rem;
  letter-spacing: -0.025em;
}

.service-card-text {
  font-size: 1.05rem;
  line-height: 1.72;
  color: var(--text-secondary);
  margin: 0;
}

/* ==========================================================================
   Let's Connect Section
   ========================================================================== */
.connect-section {
  padding: 6.5rem 0;
  background-color: var(--bg-page);
}

.connect-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 2rem;
  align-items: stretch;
}

/* Connect Info Card */
.connect-info-card {
  background: var(--bg-dark-card);
  color: var(--text-white);
  border-radius: 1.8rem;
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  box-shadow: 0 1rem 3rem rgba(15, 23, 42, 0.15);
}

.connect-info-header h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 0.4rem;
}

.connect-info-tagline {
  font-size: 0.95rem;
  color: var(--accent-lime);
  font-weight: 600;
  margin-bottom: 1.2rem;
}

.connect-doc-msg {
  font-size: 1.02rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: 1.8rem;
}

.connect-details-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.connect-detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
}

.detail-row-left {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.detail-bubble-icon {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-lime);
}

.detail-label-sub {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.05em;
}

.detail-row-left a,
.detail-row-left span {
  color: var(--text-white);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
}

.copy-pill-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-white);
  padding: 0.35rem 0.8rem;
  border-radius: 999rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.copy-pill-btn:hover {
  background: var(--accent-lime);
  color: var(--accent-lime-text);
  border-color: var(--accent-lime);
}

/* Connect Form Card */
.connect-form-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: 1.8rem;
  padding: 3rem;
  box-shadow: var(--shadow-card);
}

.form-header-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.form-header-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-field {
  margin-bottom: 1.3rem;
}

.form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.45rem;
}

.form-input {
  width: 100%;
  font-family: var(--font-family);
  font-size: 0.92rem;
  padding: 0.85rem 1.1rem;
  background: var(--bg-page);
  border: 1px solid var(--border-card);
  border-radius: 0.85rem;
  color: var(--text-main);
  transition: var(--transition);
  outline: none;
}

.form-input:focus {
  background: #FFFFFF;
  border-color: var(--sky-blue);
  box-shadow: 0 0 0 3px rgba(10, 130, 242, 0.15);
}

textarea.form-input {
  resize: vertical;
  min-height: 7rem;
}

.form-submit-full {
  width: 100%;
  padding: 0.95rem;
  font-size: 1rem;
  border-radius: 999rem;
  margin-top: 0.5rem;
}

/* Form Consent Checkbox */
.form-consent-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.4rem;
  margin-bottom: 1.6rem;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

.form-consent-row input[type="checkbox"] {
  width: 1.15rem;
  height: 1.15rem;
  accent-color: var(--sky-blue);
  cursor: pointer;
  margin-top: 0.15rem;
  flex-shrink: 0;
  border-radius: 0.25rem;
}

.form-consent-row label {
  cursor: pointer;
  user-select: none;
}

.form-consent-row a {
  color: var(--sky-blue);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s ease;
}

.form-consent-row a:hover {
  color: #0766BD;
}

/* ==========================================================================
   Legal & Privacy Policy Page
   ========================================================================== */
.page-legal {
  background-color: var(--bg-page);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.legal-navbar {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-card);
  padding: 1.2rem 0;
}

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

.legal-brand {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-main);
  text-decoration: none;
}

.legal-brand span {
  color: var(--sky-blue);
}

.legal-back-btn {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.legal-back-btn:hover {
  color: var(--sky-blue);
}

.legal-content-wrap {
  flex-grow: 1;
  padding: 4.5rem 0;
}

.legal-card {
  max-width: 52rem;
  margin: 0 auto;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: 1.8rem;
  padding: 3.5rem;
  box-shadow: var(--shadow-card);
}

.legal-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
  letter-spacing: -0.03em;
}

.legal-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-card);
}

.legal-body {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.legal-intro {
  font-size: 1.15rem;
  color: var(--text-main);
  font-weight: 500;
}

.legal-placeholder-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-style: italic;
  background: var(--bg-page);
  padding: 1rem 1.2rem;
  border-radius: 0.75rem;
  border: 1px dashed var(--border-card);
  margin-top: 1rem;
}

.legal-footer-nav {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-card);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: #FFFFFF;
  border-top: 1px solid var(--border-card);
  padding: 3.5rem 0 2.5rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-brand {
  display: flex;
  align-items: center;
}

.footer-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.footer-brand-link:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.footer-logo {
  height: 4.8rem;
  width: auto;
  display: block;
  object-fit: contain;
  transition: transform 0.25s ease;
  image-rendering: -webkit-optimize-contrast;
}

.footer-brand-link:hover .footer-logo {
  transform: scale(1.03);
}

.footer-brand-text {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-main);
  line-height: 1;
}

.footer-copy {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Toast Notification */
#toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-dark-card);
  color: var(--text-white);
  padding: 1rem 1.5rem;
  border-radius: 1rem;
  box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  z-index: 9999;
  transform: translateY(150%);
  opacity: 0;
  transition: var(--transition);
}

#toast-notification.show {
  transform: translateY(0);
  opacity: 1;
}

#toast-notification .toast-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--accent-lime);
}

/* ==========================================================================
   Mobile & Responsive Adjustments
   ========================================================================== */
@media (max-width: 1024px) {
  .about-narrative-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .connect-grid {
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }

  .connect-form-card {
    order: 1;
  }

  .connect-info-card {
    order: 2;
  }
}

@media (max-width: 768px) {
  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transform: translateY(-100%);
    pointer-events: none;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.09);
    border-bottom: 1px solid rgba(226, 232, 240, 0.85);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
                background-color 0.25s ease, 
                box-shadow 0.25s ease;
  }

  .site-header.header-scrolled-back {
    transform: translateY(0);
    pointer-events: auto;
  }

  .site-header.header-hidden {
    transform: translateY(-100%);
    pointer-events: none;
  }

  section[id] {
    scroll-margin-top: 6rem;
  }

  .header-inner {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
  }

  .brand-logo {
    height: 4.4rem;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.12);
    border-bottom: 1px solid var(--border-card);
    padding: 1.5rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.2rem;
    display: none;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    color: var(--text-main);
    font-size: 1rem;
    width: 100%;
  }

  .mobile-toggle {
    display: block;
  }

  .header-cta {
    display: none;
  }

  .banner-hero {
    position: relative;
    padding: 5rem 0 5rem 0;
    background-color: #FFFFFF;
    background-image: none;
    overflow: hidden;
  }

  .banner-hero::before {
    display: none;
  }

  /* Ambient animated light spots on mobile */
  .hero-ambient-spots {
    display: block;
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
  }

  .ambient-spot {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    will-change: transform, opacity;
  }

  /* Spot 1: Cyan orb - top right */
  .spot-1 {
    width: 290px;
    height: 290px;
    top: -40px;
    right: -40px;
    background: radial-gradient(circle, rgba(0, 174, 239, 0.28) 0%, rgba(0, 174, 239, 0.10) 48%, rgba(0, 174, 239, 0) 72%);
    filter: blur(35px);
    animation: floatSpot1 7.5s ease-in-out infinite alternate;
  }

  /* Spot 2: Royal Blue orb - middle left */
  .spot-2 {
    width: 320px;
    height: 320px;
    top: 32%;
    left: -70px;
    background: radial-gradient(circle, rgba(0, 110, 185, 0.22) 0%, rgba(0, 110, 185, 0.08) 50%, rgba(0, 110, 185, 0) 72%);
    filter: blur(40px);
    animation: floatSpot2 10s ease-in-out infinite alternate;
  }

  /* Spot 3: Sky Cyan orb - bottom right */
  .spot-3 {
    width: 260px;
    height: 260px;
    bottom: -30px;
    right: -20px;
    background: radial-gradient(circle, rgba(0, 174, 239, 0.22) 0%, rgba(0, 110, 185, 0.07) 50%, rgba(0, 174, 239, 0) 72%);
    filter: blur(35px);
    animation: floatSpot3 8.5s ease-in-out infinite alternate;
  }

  @keyframes floatSpot1 {
    0% {
      transform: translate3d(0, 0, 0) scale(1);
      opacity: 0.85;
    }
    50% {
      transform: translate3d(-35px, 25px, 0) scale(1.18);
      opacity: 1;
    }
    100% {
      transform: translate3d(-15px, 45px, 0) scale(0.95);
      opacity: 0.8;
    }
  }

  @keyframes floatSpot2 {
    0% {
      transform: translate3d(0, 0, 0) scale(1);
      opacity: 0.9;
    }
    50% {
      transform: translate3d(40px, -25px, 0) scale(1.15);
      opacity: 0.75;
    }
    100% {
      transform: translate3d(20px, 30px, 0) scale(0.92);
      opacity: 1;
    }
  }

  @keyframes floatSpot3 {
    0% {
      transform: translate3d(0, 0, 0) scale(1);
      opacity: 0.75;
    }
    50% {
      transform: translate3d(-30px, -20px, 0) scale(1.22);
      opacity: 1;
    }
    100% {
      transform: translate3d(15px, -35px, 0) scale(0.9);
      opacity: 0.7;
    }
  }

  .hero-tag {
    display: none;
  }

  .hero-brand-wrap {
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 0;
    z-index: 10;
  }

  .hero-banner-logo {
    height: 8rem;
    width: auto;
    max-width: 78vw;
    display: block;
    object-fit: contain;
    filter: none;
    transition: transform 0.25s ease;
    image-rendering: -webkit-optimize-contrast;
  }

  .hero-headline {
    font-size: 2.1rem;
    color: #0B132B;
    text-shadow: none !important;
  }

  .hero-highlight {
    color: #006EB9;
    text-shadow: none !important;
  }

  .hero-cta-group .btn-white {
    background-color: #FFFFFF;
    color: #006EB9;
    border: 1.5px solid var(--border-card);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .about-section {
    padding: 4.5rem 0;
  }

  .about-lead-title {
    font-size: 1.65rem;
  }

  .about-narrative-card {
    padding: 2rem 1.5rem;
  }

  .about-narrative-text {
    font-size: 1.02rem;
  }

  .services-section {
    padding: 4.5rem 0;
  }

  .services-grid-4 {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .service-card {
    padding: 2rem 1.5rem;
  }

  .form-row-2 {
    grid-template-columns: 1fr;
  }

  .connect-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .connect-info-card,
  .connect-form-card {
    padding: 2rem 1.5rem;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-logo {
    height: 4.5rem;
  }
}