/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #0E1B2A;
    background-color: #F6FAFF;
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

p {
    font-weight: 400;
    line-height: 1.5;
    margin-bottom: 16px;
    color: #4E6279;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: 18px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 48px;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, #6C63FF, #00D1C1);
    color: white;
    box-shadow: 0 4px 20px rgba(108, 99, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(108, 99, 255, 0.4);
}

.btn-secondary {
    background: linear-gradient(135deg, #00D1C1, #FF7A45);
    color: white;
    box-shadow: 0 4px 20px rgba(0, 209, 193, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 209, 193, 0.4);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(108, 99, 255, 0.3);
    color: #6C63FF;
}

.btn-outline:hover {
    background: rgba(108, 99, 255, 0.1);
    border-color: #6C63FF;
}

.btn-icon {
    width: 48px;
    height: 48px;
    padding: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    color: #6C63FF;
    font-size: 1.2rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(246, 250, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(108, 99, 255, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

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

.logo-img {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #6C63FF, #00D1C1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    border-radius: 18px;
    text-decoration: none;
    color: #4E6279;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: #6C63FF;
    background: rgba(108, 99, 255, 0.1);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    width: 24px;
    height: 3px;
    background: #6C63FF;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 80px 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.radial-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(108, 99, 255, 0.4) 0%, rgba(0, 209, 193, 0.3) 50%, rgba(255, 122, 69, 0.2) 100%);
    animation: gradientShift 8s ease-in-out infinite alternate;
}

@keyframes gradientShift {
    0% { 
        background: radial-gradient(circle at 30% 70%, rgba(108, 99, 255, 0.4) 0%, rgba(0, 209, 193, 0.3) 50%, rgba(255, 122, 69, 0.2) 100%);
    }
    100% { 
        background: radial-gradient(circle at 70% 30%, rgba(255, 122, 69, 0.3) 0%, rgba(108, 99, 255, 0.4) 50%, rgba(0, 209, 193, 0.2) 100%);
    }
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.hero-title {
    color: white;
    text-shadow: 2px 2px 20px rgba(0, 0, 0, 0.3);
    margin-bottom: 24px;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    text-shadow: 1px 1px 10px rgba(0, 0, 0, 0.3);
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Ticker */
.ticker {
    margin-top: 40px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    padding: 16px 0;
    overflow: hidden;
    border-radius: 18px;
}

.ticker-content {
    display: flex;
    animation: scroll 20s linear infinite;
    white-space: nowrap;
}

.ticker-content span {
    color: white;
    margin-right: 48px;
    font-weight: 500;
}

@keyframes scroll {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

/* Sections */
.section {
    padding: 60px 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #6C63FF, #00D1C1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* HoloCard */
.holo-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.holo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(0, 209, 193, 0.1), rgba(255, 122, 69, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.holo-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(108, 99, 255, 0.2);
    border-color: rgba(108, 99, 255, 0.4);
}

.holo-card:hover::before {
    opacity: 1;
}

/* Radial Wheel */
.radial-wheel-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.radial-wheel {
    max-width: 400px;
    height: auto;
    cursor: pointer;
    filter: drop-shadow(0 10px 30px rgba(108, 99, 255, 0.3));
}

.wheel-segment {
    cursor: pointer;
    transition: all 0.3s ease;
    transform-origin: 200px 200px;
}

.wheel-segment:hover {
    filter: brightness(1.2);
    transform: scale(1.05);
}

.wheel-segment.active {
    filter: brightness(1.3) saturate(1.2);
    transform: scale(1.1);
}

.wheel-text {
    font-size: 2rem;
    fill: white;
    pointer-events: none;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.wheel-label {
    font-size: 0.875rem;
    fill: white;
    font-weight: 600;
    pointer-events: none;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.domain-info {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 24px;
    text-align: center;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Heatmap */
.heatmap-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.heatmap-cell {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 500;
}

.heatmap-cell:hover {
    transform: translateY(-2px);
    border-color: rgba(108, 99, 255, 0.4);
    background: rgba(108, 99, 255, 0.1);
}

.heatmap-cell.selected {
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.3), rgba(0, 209, 193, 0.3));
    border-color: #6C63FF;
    color: #6C63FF;
    font-weight: 600;
}

.heatmap-results {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 24px;
    margin-top: 32px;
}

.deductions {
    margin: 16px 0;
}

.deduction-item {
    background: rgba(0, 209, 193, 0.1);
    border: 1px solid rgba(0, 209, 193, 0.3);
    border-radius: 18px;
    padding: 12px 16px;
    margin: 8px 0;
    font-weight: 500;
}

/* Ticket Builder */
.ticket-board {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.ticket-column h3 {
    text-align: center;
    margin-bottom: 16px;
    color: #6C63FF;
}

.drop-zone {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px dashed rgba(108, 99, 255, 0.3);
    border-radius: 18px;
    padding: 24px;
    min-height: 200px;
    transition: all 0.3s ease;
    position: relative;
}

.drop-zone.drag-over {
    border-color: #6C63FF;
    background: rgba(108, 99, 255, 0.1);
}

.drop-zone p {
    text-align: center;
    color: #4E6279;
    font-style: italic;
}

.draggable-item {
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.2), rgba(0, 209, 193, 0.2));
    border: 1px solid rgba(108, 99, 255, 0.3);
    border-radius: 18px;
    padding: 12px 16px;
    margin: 8px 0;
    cursor: move;
    transition: all 0.3s ease;
    user-select: none;
}

.draggable-item:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 20px rgba(108, 99, 255, 0.3);
}

.draggable-item.dragging {
    opacity: 0.5;
    transform: rotate(5deg);
}

.priority-chips {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.chip {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(108, 99, 255, 0.3);
    border-radius: 18px;
    padding: 8px 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.875rem;
    font-weight: 500;
}

.chip:hover,
.chip.selected {
    background: linear-gradient(135deg, #6C63FF, #00D1C1);
    color: white;
    border-color: transparent;
}

.ticket-summary {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 24px;
    margin-bottom: 24px;
}

.ticket-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Calendar */
.calendar-widget {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 24px;
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-bottom: 24px;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    border: 1px solid transparent;
}

.calendar-day:hover {
    background: rgba(108, 99, 255, 0.1);
    border-color: rgba(108, 99, 255, 0.3);
}

.calendar-day.available {
    background: rgba(0, 209, 193, 0.1);
    border-color: rgba(0, 209, 193, 0.3);
    color: #00D1C1;
}

.calendar-day.selected {
    background: linear-gradient(135deg, #6C63FF, #00D1C1);
    color: white;
}

.calendar-day.disabled {
    color: #9CA3AF;
    cursor: not-allowed;
}

.time-slots h4 {
    margin-bottom: 16px;
    text-align: center;
}

.slots {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.slot {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(108, 99, 255, 0.3);
    border-radius: 18px;
    padding: 12px 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.slot:hover,
.slot.selected {
    background: linear-gradient(135deg, #6C63FF, #00D1C1);
    color: white;
    border-color: transparent;
}

.note {
    text-align: center;
    font-style: italic;
    color: #4E6279;
    margin-bottom: 24px;
}

/* Energy Calculator */
.calc-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.slider-group {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 20px;
}

.slider-group label {
    display: block;
    margin-bottom: 12px;
    font-weight: 600;
    color: #0E1B2A;
}

.slider {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: rgba(108, 99, 255, 0.2);
    outline: none;
    appearance: none;
}

.slider::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6C63FF, #00D1C1);
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(108, 99, 255, 0.3);
}

.slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6C63FF, #00D1C1);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 10px rgba(108, 99, 255, 0.3);
}

.calc-results {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 32px;
}

.comparison-bars {
    margin-bottom: 24px;
}

.bar-group {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.bar-label {
    font-weight: 600;
    min-width: 80px;
}

.bar-container {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 16px;
}

.bar {
    height: 32px;
    border-radius: 16px;
    transition: all 0.5s ease;
    position: relative;
    overflow: hidden;
}

.bar-before {
    background: linear-gradient(90deg, #FF7A45, #FF6B35);
}

.bar-after {
    background: linear-gradient(90deg, #00D1C1, #00B8A9);
}

.bar-value {
    font-weight: 600;
    min-width: 100px;
}

.savings {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(108, 99, 255, 0.2);
}

.savings h3 {
    color: #00D1C1;
    font-size: 1.5rem;
}

/* Label Helper */
.label-tools {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
}

.file-upload {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.file-input {
    display: none;
}

.file-label {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px dashed rgba(108, 99, 255, 0.3);
    border-radius: 18px;
    padding: 32px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.file-label:hover {
    border-color: #6C63FF;
    background: rgba(108, 99, 255, 0.1);
}

.image-preview {
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.image-preview img {
    width: 100%;
    height: auto;
    display: block;
}

.label-form {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #0E1B2A;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: #0E1B2A;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #6C63FF;
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

.parts-suggestions {
    grid-column: 1 / -1;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 209, 193, 0.3);
    border-radius: 18px;
    padding: 24px;
}

.parts-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin: 16px 0;
}

.part-item {
    background: rgba(0, 209, 193, 0.1);
    border: 1px solid rgba(0, 209, 193, 0.3);
    border-radius: 18px;
    padding: 12px 16px;
    font-weight: 500;
}

.warning {
    background: rgba(255, 122, 69, 0.1);
    border: 1px solid rgba(255, 122, 69, 0.3);
    border-radius: 18px;
    padding: 16px;
    margin-top: 16px;
    font-weight: 500;
    color: #FF7A45;
}

/* Tips */
.tips-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 12px 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    color: #4E6279;
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, #6C63FF, #00D1C1);
    color: white;
    border-color: transparent;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.tip-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 24px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tip-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.05), rgba(0, 209, 193, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.tip-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(108, 99, 255, 0.2);
}

.tip-card:hover::before {
    opacity: 1;
}

.tip-category {
    display: inline-block;
    background: linear-gradient(135deg, #6C63FF, #00D1C1);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.tip-card h3 {
    margin-bottom: 12px;
    color: #0E1B2A;
}

.tip-card p {
    margin-bottom: 16px;
}

.tip-actions {
    display: flex;
    gap: 12px;
}

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

/* Domain Showcase */
.domain-showcase {
    margin-bottom: 48px;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.showcase-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.showcase-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(108, 99, 255, 0.2);
}

.showcase-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.showcase-item h4 {
    padding: 16px;
    margin: 0;
    text-align: center;
    color: #0E1B2A;
    font-weight: 600;
}

/* Diagnostic Visual */
.diagnostic-visual {
    position: relative;
    margin-bottom: 48px;
    border-radius: 18px;
    overflow: hidden;
}

.diagnostic-visual img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.diagnostic-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.8), rgba(0, 209, 193, 0.6));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
}

.diagnostic-overlay h4 {
    font-size: 2rem;
    margin-bottom: 16px;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
}

.diagnostic-overlay p {
    font-size: 1.25rem;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
}

/* Ticket Visual */
.ticket-visual {
    margin-bottom: 48px;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.step-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    overflow: hidden;
    text-align: center;
    transition: all 0.3s ease;
}

.step-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(108, 99, 255, 0.2);
}

.step-item img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.step-item h4 {
    padding: 16px;
    margin: 0;
    color: #6C63FF;
    font-weight: 600;
}

/* Calendar Hero */
.calendar-hero {
    position: relative;
    margin-bottom: 48px;
    border-radius: 18px;
    overflow: hidden;
}

.calendar-hero img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.calendar-hero-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 32px 24px 24px;
}

.calendar-hero-content h4 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.calendar-hero-content p {
    margin: 0;
    opacity: 0.9;
}

/* Energy Showcase */
.energy-showcase {
    margin-bottom: 48px;
}

.energy-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.energy-item {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    flex: 1;
    min-width: 200px;
    max-width: 300px;
}

.energy-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.energy-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    color: white;
    font-weight: 600;
    text-align: center;
}

.energy-label.old {
    background: linear-gradient(transparent, rgba(255, 122, 69, 0.9));
}

.energy-label.new {
    background: linear-gradient(transparent, rgba(0, 209, 193, 0.9));
}

.energy-arrow {
    font-size: 2rem;
    color: #6C63FF;
    font-weight: bold;
}

/* Tips Hero */
.tips-hero {
    position: relative;
    margin-bottom: 48px;
    border-radius: 18px;
    overflow: hidden;
}

.tips-hero img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.tips-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 209, 193, 0.8), rgba(108, 99, 255, 0.6));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
}

.tips-hero-overlay h4 {
    font-size: 2rem;
    margin-bottom: 16px;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
}

.tips-hero-overlay p {
    font-size: 1.25rem;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
}

/* Contact Hero */
.contact-hero {
    position: relative;
    margin-bottom: 48px;
    border-radius: 18px;
    overflow: hidden;
}

.contact-hero img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.contact-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 122, 69, 0.8), rgba(108, 99, 255, 0.6));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
}

.contact-hero-overlay h4 {
    font-size: 2rem;
    margin-bottom: 16px;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
}

.contact-hero-overlay p {
    font-size: 1.25rem;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
}

/* Contact */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 24px;
    text-align: center;
}

.contact-link {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
    color: #6C63FF;
    text-decoration: none;
    margin: 12px 0;
}

.contact-form {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
}

.checkmark {
    position: relative;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #0E1B2A, #1E293B);
    color: white;
    padding: 48px 0 24px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-logo {
    width: 32px;
    height: 32px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #00D1C1;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: rgba(108, 99, 255, 0.3);
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

/* Legal Pages */
.legal-page {
    padding: 120px 0 80px;
    min-height: 100vh;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 18px;
    padding: 48px;
}

.legal-content h1 {
    text-align: center;
    background: linear-gradient(135deg, #6C63FF, #00D1C1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.last-updated {
    text-align: center;
    color: #4E6279;
    font-style: italic;
    margin-bottom: 32px;
}

.legal-section {
    margin-bottom: 32px;
}

.legal-section h2 {
    color: #6C63FF;
    margin-bottom: 16px;
}

.legal-section ul {
    margin-left: 20px;
    margin-bottom: 16px;
}

.legal-section li {
    margin-bottom: 8px;
}

/* Toast */
.toast {
    position: fixed;
    top: 100px;
    right: 24px;
    background: rgba(0, 209, 193, 0.95);
    backdrop-filter: blur(20px);
    color: white;
    padding: 16px 24px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    gap: 16px;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    z-index: 1001;
    font-weight: 500;
    box-shadow: 0 8px 30px rgba(0, 209, 193, 0.3);
}

.toast.show {
    transform: translateX(0);
}

.toast button {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 16px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .label-tools {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .calc-controls {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(246, 250, 255, 0.98);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(108, 99, 255, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-list {
        flex-direction: column;
        padding: 24px;
        gap: 4px;
    }
    
    .nav-link {
        padding: 12px 16px;
        display: block;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .showcase-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .energy-comparison {
        flex-direction: column;
        gap: 16px;
    }
    
    .energy-arrow {
        transform: rotate(90deg);
    }
    
    .ticket-board {
        grid-template-columns: 1fr;
    }
    
    .ticket-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .ticket-actions .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .heatmap-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
    
    .heatmap-cell {
        font-size: 0.8rem;
        padding: 12px 8px;
        min-height: 70px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .legal-content {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .heatmap-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .heatmap-cell {
        font-size: 0.75rem;
        padding: 8px;
        min-height: 60px;
    }
    
    .tips-filters {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 100%;
        max-width: 200px;
    }
    
    .calendar-grid {
        gap: 4px;
    }
    
    .calendar-day {
        font-size: 0.875rem;
    }
    
    .slots {
        flex-direction: column;
    }
    
    .slot {
        width: 100%;
    }
    
    .toast {
        left: 12px;
        right: 12px;
        transform: translateY(-100px);
    }
    
    .toast.show {
        transform: translateY(0);
    }
}

@media (max-width: 375px) {
    .radial-wheel {
        max-width: 280px;
    }
    
    .wheel-text {
        font-size: 1.5rem;
    }
    
    .wheel-label {
        font-size: 0.75rem;
    }
}

@media (max-width: 320px) {
    .container {
        padding: 0 8px;
    }
    
    .btn {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    .holo-card,
    .label-form,
    .calc-results {
        padding: 16px;
    }
}

/* Accessibility & Focus States */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.btn:focus-visible,
.nav-link:focus-visible,
input:focus-visible,
textarea:focus-visible,
.chip:focus-visible,
.slot:focus-visible,
.calendar-day:focus-visible {
    outline: 2px solid #6C63FF;
    outline-offset: 2px;
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Prevent horizontal scroll */
body {
    overflow-x: hidden;
}



/* Ensure all elements respect container bounds */
* {
    max-width: 100%;
}

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