/* ==========================================================================
   Premium Hero Polish
   Refines the approved carousel without changing its layout or assets.
   ========================================================================== */

:root {
  --hero-bezier: cubic-bezier(0.22, 1, 0.36, 1);
  --hero-blue-glow: rgba(var(--primary-rgb), 0.45);
  --hero-blue: var(--primary);
  --hero-teal: var(--secondary);
  --hero-ink: var(--text);
}

.premium-hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  height: 100vh;
  overflow: hidden;
  background-color: var(--primary-dark);
  display: flex;
  align-items: center;
}

.premium-hero .hero-swiper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* --- cinematic Background System --- */
.premium-hero .hero-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.premium-hero .hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  will-change: transform;
  filter: saturate(1.04) contrast(1.05);
}

/* Cinematic Ken Burns zoom effect setup */
.premium-hero .swiper-slide-active .hero-bg {
  animation: cinematicZoom 20s linear infinite;
}

/* High-Readability Premium 3-Stop Overlay */
.premium-hero .hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    105deg,
    rgba(var(--primary-dark-rgb), 0.9) 0%,
    rgba(var(--primary-rgb), 0.78) 34%,
    rgba(var(--primary-rgb), 0.46) 62%,
    rgba(var(--primary-dark-rgb), 0.78) 100%
  );
  z-index: 2;
}

/* --- Structural Flex Grid --- */
.premium-hero .hero-container {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 132px 24px 100px 24px;
}

.premium-hero .hero-grid,
.premium-hero .hero-grid-wrapper {
  display: grid;
  grid-template-columns: minmax(320px, 1.1fr) minmax(300px, 0.9fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}

.premium-hero .hero-content,
.premium-hero .hero-left-col {
  max-width: 650px;
}

/* --- Typography Matrix --- */
.premium-hero .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(var(--white-rgb), 0.1);
  border: 1px solid rgba(var(--white-rgb), 0.2);
  border-radius: 999px;
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 28px;
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 34px rgba(var(--primary-dark-rgb), 0.18);
}

.premium-hero .hero-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--hero-teal);
  box-shadow: 0 0 18px rgba(var(--secondary-rgb), 0.72);
}

.premium-hero .hero-title {
  font-size: 72px;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--white);
  margin: 0 0 30px 0;
  text-transform: uppercase;
  text-wrap: balance;
  text-shadow: 0 16px 42px rgba(var(--primary-dark-rgb), 0.36);
}

.premium-hero .hero-description {
  font-size: 18px;
  line-height: 1.6;
  color: rgba(var(--white-rgb), 0.85);
  max-width: 620px;
  margin: 0 0 42px 0;
  text-shadow: 0 10px 28px rgba(var(--primary-dark-rgb), 0.26);
}

/* --- Action Components & Interactive States --- */
.premium-hero .hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 34px;
}

.premium-hero .hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 18px 42px;
  font-size: 16px;
  font-weight: 800;
  border-radius: 60px;
  text-decoration: none;
  transition: all 0.35s var(--hero-bezier);
  cursor: pointer;
  border: 1px solid transparent;
  box-shadow: 0 14px 34px rgba(var(--primary-dark-rgb), 0.18);
  will-change: transform;
}

.premium-hero .hero-btn span {
  transition: transform 0.35s var(--hero-bezier);
}

.premium-hero .hero-btn:hover span,
.premium-hero .hero-btn:focus-visible span {
  transform: translateX(4px);
}

.premium-hero .hero-btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: rgba(var(--white-rgb), 0.08);
}

.premium-hero .hero-btn-primary:hover,
.premium-hero .hero-btn-primary:focus-visible {
  background: var(--primary-dark);
  transform: translateY(-6px);
  box-shadow: 0 20px 46px var(--hero-blue-glow), 0 0 0 4px rgba(var(--primary-rgb), 0.18);
}

.premium-hero .hero-btn-secondary {
  background: var(--secondary);
  color: var(--white);
  border-color: var(--secondary);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.premium-hero .hero-btn-secondary:hover,
.premium-hero .hero-btn-secondary:focus-visible {
  background: var(--secondary-dark);
  color: var(--white);
  transform: translateY(-6px);
  border-color: var(--secondary-dark);
  box-shadow: 0 18px 40px rgba(var(--secondary-rgb), 0.22);
}

/* --- Slim Row Trust Indicator Bar --- */
.premium-hero .hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 760px;
}

.premium-hero .trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 13px;
  color: rgba(var(--white-rgb), 0.88);
  font-weight: 750;
  font-size: 14px;
  border: 1px solid rgba(var(--white-rgb), 0.16);
  border-radius: 999px;
  background: rgba(var(--white-rgb), 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 0.35s var(--hero-bezier), background 0.35s var(--hero-bezier), border-color 0.35s var(--hero-bezier);
}

.premium-hero .trust-item:hover {
  transform: scale(1.045);
  background: rgba(var(--white-rgb), 0.14);
  border-color: rgba(var(--white-rgb), 0.28);
}

.premium-hero .trust-icon {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  color: var(--white);
  background: linear-gradient(135deg, var(--hero-blue), var(--hero-teal));
  font-weight: 700;
  font-size: 11px;
  transition: transform 0.35s var(--hero-bezier);
}

.premium-hero .trust-item:hover .trust-icon {
  transform: rotate(5deg);
}

/* ==========================================================================
   PREMIUM GLASS DASHBOARD CARD
   ========================================================================== */
.premium-hero .premium-dashboard-card {
  background: rgba(var(--white-rgb), 0.12);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(var(--white-rgb), 0.22);
  border-radius: 26px;
  padding: 34px;
  box-shadow: 0 34px 90px rgba(var(--primary-dark-rgb), 0.36), inset 0 1px 0 rgba(var(--white-rgb), 0.16);
  animation: dynamicFloat 5s ease-in-out infinite;
  will-change: transform;
}

.premium-hero .dashboard-title {
  color: var(--white);
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 24px 0;
  letter-spacing: -0.5px;
}

/* Responsive 2-Column Dashboard Micro Grid */
.premium-hero .dashboard-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.premium-hero .stat-mini-card {
  background: rgba(var(--white-rgb), 0.075);
  border: 1px solid rgba(var(--white-rgb), 0.13);
  border-radius: 18px;
  padding: 18px;
  transition: all 0.35s var(--hero-bezier);
}

.premium-hero .stat-mini-card:hover {
  transform: translateY(-4px);
  background: rgba(var(--white-rgb), 0.08);
  border-color: rgba(var(--secondary-rgb), 0.42);
  box-shadow: 0 14px 30px rgba(var(--primary-dark-rgb), 0.22), 0 0 24px rgba(var(--primary-rgb), 0.12);
}

.premium-hero .stat-icon {
  display: inline-grid;
  place-items: center;
  min-width: 36px;
  height: 36px;
  padding: 0 8px;
  border-radius: 12px;
  font-size: 13px;
  color: var(--white);
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.92), rgba(var(--secondary-rgb), 0.92));
  margin-bottom: 8px;
  font-weight: 850;
  transition: transform 0.35s var(--hero-bezier);
}

.premium-hero .stat-mini-card:hover .stat-icon {
  transform: rotate(5deg);
}

.premium-hero .stat-value {
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 850;
  color: var(--white);
  line-height: 1.2;
}

.premium-hero .stat-label {
  display: block;
  font-size: 13px;
  color: rgba(var(--white-rgb), 0.65);
  margin-top: 2px;
}

/* Dashboard Bottom Highlight Section */
.premium-hero .dashboard-footer-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(var(--white-rgb), 0.1);
}

.premium-hero .footer-feat-badge {
  font-size: 13px;
  font-weight: 750;
  color: rgba(var(--white-rgb), 0.85);
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid rgba(var(--white-rgb), 0.13);
  border-radius: 999px;
  background: rgba(var(--white-rgb), 0.08);
}

.premium-hero .feat-icon {
  color: var(--hero-teal);
  font-weight: bold;
}

/* ==========================================================================
   CAROUSEL UI CONTROLLER CUSTOMIZATIONS
   ========================================================================== */
.premium-hero .swiper-pagination-bullets.swiper-pagination-horizontal {
  bottom: 32px;
}

.premium-hero .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: var(--white);
  opacity: 0.35;
  transition: width 0.35s var(--hero-bezier), opacity 0.35s var(--hero-bezier);
}

.premium-hero .swiper-pagination-bullet-active {
  opacity: 1;
  width: 28px;
  border-radius: 999px;
}

.premium-hero .swiper-button-next,
.premium-hero .swiper-button-prev {
  width: 52px;
  height: 52px;
  background: rgba(var(--white-rgb), 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(var(--white-rgb), 0.2);
  border-radius: 50%;
  color: var(--white);
  transition: all 0.35s var(--hero-bezier);
}

.premium-hero .swiper-button-next:after,
.premium-hero .swiper-button-prev:after {
  font-size: 16px;
  font-weight: bold;
}

.premium-hero .swiper-button-next:hover,
.premium-hero .swiper-button-prev:hover,
.premium-hero .swiper-button-next:focus-visible,
.premium-hero .swiper-button-prev:focus-visible {
  transform: scale(1.15);
  background: rgba(var(--white-rgb), 0.18);
  border-color: rgba(var(--white-rgb), 0.4);
  box-shadow: 0 16px 40px rgba(var(--primary-dark-rgb), 0.22);
}

/* ==========================================================================
   STAGGERED ENTRY ANIMATION TIMING ENGINE
   ========================================================================== */
.premium-hero .hero-badge,
.premium-hero .hero-title,
.premium-hero .hero-description,
.premium-hero .hero-actions,
.premium-hero .trust-item {
  opacity: 0;
  will-change: transform, opacity;
}

.premium-hero .swiper-slide-active .hero-badge {
  animation: animFadeDown 700ms var(--hero-bezier) forwards;
}

.premium-hero .swiper-slide-active .hero-title {
  animation: animFadeUp 900ms var(--hero-bezier) forwards 200ms;
}

.premium-hero .swiper-slide-active .hero-description {
  animation: animFadeUp 900ms var(--hero-bezier) forwards 400ms;
}

.premium-hero .swiper-slide-active .hero-actions {
  animation: animSlideUp 900ms var(--hero-bezier) forwards 600ms;
}

/* Staggered Fade Left Indicators */
.premium-hero .swiper-slide-active .trust-item:nth-child(1) { animation: animFadeLeft 600ms var(--hero-bezier) forwards 800ms; }
.premium-hero .swiper-slide-active .trust-item:nth-child(2) { animation: animFadeLeft 600ms var(--hero-bezier) forwards 900ms; }
.premium-hero .swiper-slide-active .trust-item:nth-child(3) { animation: animFadeLeft 600ms var(--hero-bezier) forwards 1000ms; }
.premium-hero .swiper-slide-active .trust-item:nth-child(4) { animation: animFadeLeft 600ms var(--hero-bezier) forwards 1100ms; }
.premium-hero .swiper-slide-active .trust-item:nth-child(5) { animation: animFadeLeft 600ms var(--hero-bezier) forwards 1200ms; }

/* ==========================================================================
   KEYFRAMES LOGIC GRID (HARDWARE ACCELERATED W/ TRANSLATE3D)
   ========================================================================== */
@keyframes cinematicZoom {
  0% { transform: scale3d(1, 1, 1); }
  50% { transform: scale3d(1.04, 1.04, 1); }
  100% { transform: scale3d(1.08, 1.08, 1); }
}

@keyframes dynamicFloat {
  0% { transform: translate3d(0, 0px, 0); }
  50% { transform: translate3d(0, -10px, 0); }
  100% { transform: translate3d(0, 0px, 0); }
}

@keyframes animFadeDown {
  from { opacity: 0; transform: translate3d(0, -20px, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}

/* ==========================================================================
   Scroll Cue & Section Transition
   ========================================================================== */
.premium-hero .hero-scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 42px;
  z-index: 5;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(var(--white-rgb), 0.72);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transform: translateX(-50%);
  transition: opacity 0.35s var(--hero-bezier), transform 0.35s var(--hero-bezier);
}

.premium-hero .hero-scroll-indicator.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 12px);
}

.premium-hero .mouse {
  position: relative;
  width: 25px;
  height: 39px;
  border: 2px solid rgba(var(--white-rgb), 0.66);
  border-radius: 999px;
}

.premium-hero .mouse span {
  position: absolute;
  top: 7px;
  left: 50%;
  width: 4px;
  height: 8px;
  border-radius: 999px;
  background: var(--white);
  transform: translateX(-50%);
  animation: scrollMouse 1.8s ease-in-out infinite;
}

.premium-hero .hero-wave-divider {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  z-index: 4;
  height: 92px;
  pointer-events: none;
}

.premium-hero .hero-wave-divider svg {
  display: block;
  width: 100%;
  height: 100%;
}

.premium-hero .hero-wave-divider path {
  fill: var(--color-mist);
}

@keyframes scrollMouse {
  0% { opacity: 0; transform: translate(-50%, 0); }
  35% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, 14px); }
}

@keyframes animFadeUp {
  from { opacity: 0; transform: translate3d(0, 30px, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}

@keyframes animSlideUp {
  from { opacity: 0; transform: translate3d(0, 40px, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}

@keyframes animFadeLeft {
  from { opacity: 0; transform: translate3d(25px, 0, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}

/* ==========================================================================
   FLUID RESPONSIVE ADAPTATIONS
   ========================================================================== */
@media (max-width: 1200px) {
  .premium-hero .hero-title { font-size: 60px; }
}

@media (max-width: 992px) {
  .premium-hero { min-height: 100vh; height: auto; }
  .premium-hero .hero-container { padding-top: 120px; padding-bottom: 118px; }
  .premium-hero .hero-grid,
  .premium-hero .hero-grid-wrapper { grid-template-columns: 1fr; gap: 40px; }
  .premium-hero .hero-title { font-size: 48px; }
  .premium-hero .hero-side { max-width: 640px; }
  .premium-hero .swiper-button-next, .premium-hero .swiper-button-prev { display: none !important; }
}

@media (max-width: 576px) {
  .premium-hero .hero-container { padding: 112px 18px 118px; }
  .premium-hero .hero-badge { margin-bottom: 20px; }
  .premium-hero .hero-title { font-size: 36px; letter-spacing: -1px; margin-bottom: 22px; }
  .premium-hero .hero-description { font-size: 16px; margin-bottom: 28px; }
  .premium-hero .hero-actions { flex-direction: column; gap: 12px; }
  .premium-hero .hero-btn { width: 100%; }
  .premium-hero .hero-trust-bar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .premium-hero .trust-item { font-size: 12px; padding: 0 10px; }
  .premium-hero .premium-dashboard-card { padding: 29px; border-radius: 22px; }
  .premium-hero .dashboard-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .premium-hero .stat-mini-card { padding: 14px; }
  .premium-hero .dashboard-footer-features { grid-template-columns: 1fr; }
  .premium-hero .hero-scroll-indicator { bottom: 28px; }
  .premium-hero .hero-wave-divider { height: 66px; }
}

/* Respect user native operational motion filters */
@media (prefers-reduced-motion: reduce) {
  .premium-hero .swiper-slide-active .hero-bg { animation: none !important; }
  .premium-hero .premium-dashboard-card { animation: none !important; }
  .premium-hero .mouse span { animation: none !important; }
  .premium-hero .hero-badge, .premium-hero .hero-title, .premium-hero .hero-description, .premium-hero .hero-actions, .premium-hero .trust-item {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
}