/* ==========================================================================
   SURYA ENERGY - DEDICATED DESKTOP STYLESHEET (LOCKED & RESTORED)
   100% Preserved & Frozen Desktop Design Architecture
   ========================================================================== */

@media (min-width: 993px) {
  .se-desktop-layout {
    display: block !important;
  }

  .se-container {
    width: 100%;
    max-width: var(--se-max-width);
    margin: 0 auto;
    padding: 0 24px;
  }

  /* Desktop Typography & Utility Classes */
  h1, h2, h3, h4, h5, h6 {
    color: var(--se-text-heading);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
  }

  .se-gradient-text {
    background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 50%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  .se-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding: 14px 28px;
    border-radius: var(--se-radius-pill);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--se-transition);
    cursor: pointer;
    border: none;
    outline: none;
    white-space: nowrap;
  }

  .se-btn-primary {
    background: var(--se-primary-gradient);
    color: #ffffff;
    box-shadow: var(--se-glow-blue);
  }

  .se-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px -4px rgba(37, 99, 235, 0.5);
    color: #ffffff;
  }

  .se-btn-glass {
    background: var(--se-card-bg);
    color: var(--se-text-heading);
    border: 1px solid var(--se-glass-border);
    box-shadow: var(--se-neu-shadow-flat);
    backdrop-filter: blur(16px);
  }

  .se-btn-glass:hover {
    transform: translateY(-2px);
    box-shadow: var(--se-neu-shadow-hover);
    background: var(--se-card-solid);
  }

  /* Desktop Announcement Bar */
  .se-announcement-bar {
    padding: 12px 0 6px;
    position: relative;
    z-index: 100;
  }

  .se-announcement-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
  }

  .se-announcement-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: var(--se-card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--se-glass-border);
    border-radius: var(--se-radius-pill);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--se-text-heading);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    transition: var(--se-transition);
  }

  .se-announcement-pill:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
  }

  .se-announcement-pill a {
    color: var(--se-primary-blue);
    font-weight: 600;
    text-decoration: none;
    margin-left: 4px;
  }

  /* Header & Floating Navigation */
  .se-header-sticky-wrapper {
    position: sticky;
    top: 10px;
    z-index: 999;
    padding: 10px 0;
    transition: var(--se-transition);
  }

  .se-navbar-capsule {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 24px;
    background: var(--se-card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--se-glass-border);
    border-radius: var(--se-radius-pill);
    box-shadow: var(--se-glass-shadow), var(--se-neu-shadow-flat);
    transition: var(--se-transition);
  }

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

  .se-logo-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f97316 0%, #eab308 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.4rem;
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.35);
  }

  .se-logo-text-wrap {
    display: flex;
    flex-direction: column;
  }

  .se-logo-title {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--se-primary-blue);
    line-height: 1;
    letter-spacing: -0.03em;
  }

  .se-logo-subtitle {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--se-text-muted);
    letter-spacing: 0.05em;
    margin-top: 2px;
  }

  .se-nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
  }

  .se-nav-item {
    position: relative;
  }

  .se-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--se-text-body);
    text-decoration: none;
    border-radius: var(--se-radius-pill);
    transition: var(--se-transition);
  }

  .se-nav-link:hover, .se-nav-link.active {
    color: var(--se-primary-blue);
    background: rgba(37, 99, 235, 0.06);
  }

  .se-theme-switch-pill {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px;
    background: rgba(148, 163, 184, 0.15);
    border-radius: var(--se-radius-pill);
    cursor: pointer;
    border: 1px solid var(--se-glass-border);
    box-shadow: var(--se-neu-shadow-inset);
    margin-right: 12px;
  }

  .se-theme-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--se-text-muted);
    cursor: pointer;
    transition: var(--se-transition);
  }

  .se-theme-btn.active {
    background: #ffffff;
    color: #f97316;
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
  }

  /* Desktop Hero Section */
  .se-hero-section {
    padding: 30px 0 60px;
    position: relative;
  }

  .se-hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 36px;
    align-items: center;
  }

  .se-hero-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .se-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--se-radius-pill);
    color: var(--se-primary-blue);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
  }

  .se-hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: var(--se-text-heading);
  }

  .se-hero-subtitle {
    font-size: 1.125rem;
    color: var(--se-text-muted);
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 580px;
  }

  .se-hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 36px;
  }

  .se-hero-feature-pills {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
  }

  .se-feature-pill-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--se-card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--se-glass-border);
    border-radius: var(--se-radius-pill);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--se-text-heading);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
  }

  .se-hero-right {
    position: relative;
    display: flex;
    justify-content: center;
  }

  .se-hero-visual-frame {
    position: relative;
    width: 100%;
    border-radius: var(--se-radius-lg);
    overflow: visible;
  }

  .se-hero-image-wrap {
    width: 100%;
    border-radius: var(--se-radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.18);
    border: 1px solid var(--se-glass-border);
    position: relative;
  }

  .se-hero-image-wrap img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
  }

  .se-analytics-card {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 320px;
    background: var(--se-card-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--se-glass-border);
    border-radius: var(--se-radius-card);
    padding: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1), var(--se-neu-shadow-flat);
    z-index: 10;
    transition: var(--se-transition);
  }

  .se-analytics-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
  }

  .se-analytics-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--se-text-heading);
  }

  .se-live-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--se-success-green);
  }

  .se-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--se-success-green);
    box-shadow: 0 0 8px var(--se-success-green);
    animation: pulse-dot 2s infinite;
  }

  .se-gauge-wrap {
    text-align: center;
    position: relative;
    padding: 10px 0 5px;
  }

  .se-gauge-svg {
    width: 180px;
    height: 100px;
  }

  .se-gauge-val {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--se-text-heading);
    margin-top: -30px;
  }

  .se-gauge-label {
    font-size: 0.75rem;
    color: var(--se-text-muted);
    font-weight: 500;
  }

  .se-analytics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 14px;
  }

  .se-stat-box {
    background: rgba(248, 250, 252, 0.7);
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: var(--se-radius-sm);
    padding: 10px 12px;
  }

  .se-customer-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    background: var(--se-card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--se-glass-border);
    border-radius: var(--se-radius-pill);
    box-shadow: 0 12px 30px rgba(0,0,0,0.1);
    z-index: 10;
  }

  .se-avatar-group {
    display: flex;
    align-items: center;
  }

  .se-avatar-img {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 2px solid #ffffff;
    object-fit: cover;
    margin-left: -10px;
  }

  .se-avatar-img:first-child {
    margin-left: 0;
  }

  .se-customer-info {
    display: flex;
    flex-direction: column;
  }

  .se-customer-count {
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--se-text-heading);
    line-height: 1.1;
  }

  .se-customer-text {
    font-size: 0.72rem;
    color: var(--se-text-muted);
  }

  /* Desktop Trust Brand Section */
  .se-trust-section {
    padding: 24px 0 40px;
  }

  .se-trust-card {
    background: var(--se-card-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--se-glass-border);
    border-radius: var(--se-radius-pill);
    padding: 18px 36px;
    box-shadow: var(--se-neu-shadow-flat);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }

  .se-trust-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--se-text-muted);
    white-space: nowrap;
  }

  .se-brand-logos-row {
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: 32px;
    flex-grow: 1;
  }

  .se-brand-logo-item {
    font-size: 1.25rem;
    font-weight: 800;
    color: #475569;
    letter-spacing: 0.05em;
    opacity: 0.85;
  }

  /* Desktop 5 Feature Cards Section */
  .se-features-section {
    padding: 40px 0 60px;
  }

  .se-features-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
  }

  .se-feature-card {
    background: var(--se-card-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--se-glass-border);
    border-radius: var(--se-radius-card);
    padding: 28px 20px;
    box-shadow: var(--se-neu-shadow-flat);
    transition: var(--se-transition);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: 100%;
  }

  .se-feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--se-neu-shadow-hover);
  }

  .se-feature-icon-badge {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: var(--se-primary-blue);
    margin-bottom: 20px;
  }

  .se-feature-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--se-text-heading);
  }

  .se-feature-card-desc {
    font-size: 0.85rem;
    color: var(--se-text-muted);
    line-height: 1.5;
  }

  /* Desktop Statistics Banner */
  .se-stats-section {
    padding: 20px 0 60px;
  }

  .se-stats-banner {
    background: var(--se-primary-gradient);
    border-radius: var(--se-radius-lg);
    padding: 36px 40px;
    color: #ffffff;
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.35);
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    position: relative;
    overflow: hidden;
  }

  .se-stat-item {
    display: flex;
    align-items: center;
    gap: 16px;
  }

  .se-stat-icon-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
  }

  .se-stat-number {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1.1;
  }

  .se-stat-label {
    font-size: 0.8rem;
    opacity: 0.9;
  }

  /* Desktop ROI Calculator */
  .se-calculator-section {
    padding: 60px 0;
  }

  .se-section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 48px;
  }

  .se-section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(37, 99, 235, 0.08);
    border-radius: var(--se-radius-pill);
    color: var(--se-primary-blue);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
  }

  .se-section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 14px;
  }

  .se-section-desc {
    font-size: 1.05rem;
    color: var(--se-text-muted);
  }

  .se-calculator-frame {
    background: var(--se-card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--se-glass-border);
    border-radius: var(--se-radius-lg);
    box-shadow: var(--se-neu-shadow-flat);
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
  }

  .se-calc-inputs-pane {
    padding: 40px;
    border-right: 1px solid var(--se-glass-border);
  }

  .se-calc-outputs-pane {
    padding: 40px;
    background: rgba(37, 99, 235, 0.03);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .se-form-group {
    margin-bottom: 24px;
  }

  .se-form-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--se-text-heading);
    margin-bottom: 10px;
  }

  .se-label-val {
    color: var(--se-primary-blue);
    font-weight: 800;
    font-size: 1.05rem;
  }

  .se-range-slider {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: rgba(148, 163, 184, 0.3);
    outline: none;
    -webkit-appearance: none;
  }

  .se-range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--se-primary-blue);
    cursor: pointer;
    box-shadow: var(--se-glow-blue);
  }

  .se-pill-radio-group {
    display: flex;
    gap: 10px;
  }

  .se-pill-btn {
    flex: 1;
    padding: 10px 16px;
    border-radius: var(--se-radius-pill);
    border: 1px solid var(--se-glass-border);
    background: var(--se-bg-subtle);
    color: var(--se-text-body);
    font-weight: 600;
    font-size: 0.88rem;
    text-align: center;
    cursor: pointer;
    transition: var(--se-transition);
  }

  .se-pill-btn.active {
    background: var(--se-primary-blue);
    color: #ffffff;
    box-shadow: var(--se-glow-blue);
    border-color: var(--se-primary-blue);
  }

  .se-select-input {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--se-radius-md);
    border: 1px solid var(--se-glass-border);
    background: var(--se-card-solid);
    color: var(--se-text-heading);
    font-weight: 500;
    font-size: 0.95rem;
    outline: none;
  }

  .se-results-header {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--se-text-heading);
    margin-bottom: 24px;
  }

  .se-results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
  }

  .se-result-card {
    background: var(--se-card-solid);
    border: 1px solid var(--se-glass-border);
    border-radius: var(--se-radius-md);
    padding: 16px 18px;
  }

  .se-result-label {
    font-size: 0.75rem;
    color: var(--se-text-muted);
    margin-bottom: 4px;
  }

  .se-result-value {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--se-primary-blue);
  }

  .se-highlight-box {
    background: var(--se-primary-gradient);
    border-radius: var(--se-radius-md);
    padding: 20px;
    color: #ffffff;
    margin-bottom: 24px;
  }

  .se-highlight-label {
    font-size: 0.85rem;
    opacity: 0.9;
  }

  .se-highlight-value {
    font-size: 2.2rem;
    font-weight: 800;
    margin-top: 4px;
  }

  /* Desktop Projects Grid */
  .se-projects-section {
    padding: 60px 0;
  }

  .se-projects-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .se-project-card {
    background: var(--se-card-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--se-glass-border);
    border-radius: var(--se-radius-lg);
    overflow: hidden;
    box-shadow: var(--se-neu-shadow-flat);
    transition: var(--se-transition);
  }

  .se-project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--se-neu-shadow-hover);
  }

  .se-project-img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    display: block;
  }

  .se-project-info {
    padding: 24px;
  }

  .se-project-tag {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--se-primary-blue);
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .se-project-title {
    font-size: 1.35rem;
    font-weight: 800;
    margin: 8px 0;
    color: var(--se-text-heading);
  }

  .se-project-desc {
    font-size: 0.9rem;
    color: var(--se-text-muted);
    line-height: 1.5;
  }

  /* Desktop Footer */
  .se-footer {
    background: var(--se-card-solid);
    border-top: 1px solid var(--se-glass-border);
    padding: 70px 0 30px;
    margin-top: 60px;
  }

  .se-footer-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 50px;
  }

  .se-footer-brand-desc {
    font-size: 0.9rem;
    color: var(--se-text-muted);
    margin: 16px 0 24px;
    line-height: 1.6;
  }

  .se-footer-col-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--se-text-heading);
  }

  .se-footer-links {
    list-style: none;
  }

  .se-footer-links li {
    margin-bottom: 12px;
  }

  .se-footer-links a {
    color: var(--se-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--se-transition);
  }

  .se-footer-links a:hover {
    color: var(--se-primary-blue);
    padding-left: 4px;
  }

  .se-footer-bottom {
    border-top: 1px solid rgba(148, 163, 184, 0.2);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.88rem;
    color: var(--se-text-muted);
    flex-wrap: wrap;
    gap: 16px;
  }

  .se-footer-attribution a {
    color: var(--se-primary-blue);
    font-weight: 700;
    text-decoration: none;
  }
}