/* ============================================
   IT-PROFI-PIESPORT - Modern Professional Design
   ============================================ */

/* CSS Custom Properties */
:root {
    --primary: #00b4d8;
    --primary-dark: #0096c7;
    --primary-light: #48cae4;
    --accent: #00f5d4;
    --accent-glow: rgba(0, 245, 212, 0.3);
    --dark-bg: #0a0e17;
    --dark-surface: #111827;
    --dark-card: #1a2332;
    --dark-card-hover: #1f2b3d;
    --dark-border: rgba(0, 180, 216, 0.15);
    --text-primary: #f0f4f8;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --gradient-primary: linear-gradient(135deg, #00b4d8 0%, #00f5d4 100%);
    --gradient-hero: linear-gradient(135deg, #0a0e17 0%, #111827 50%, #0d1525 100%);
    --gradient-card: linear-gradient(145deg, rgba(26, 35, 50, 0.9) 0%, rgba(17, 24, 39, 0.95) 100%);
    --shadow-glow: 0 0 30px rgba(0, 180, 216, 0.15);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-card-hover: 0 16px 48px rgba(0, 180, 216, 0.2);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

html, body {
    width: 100%;
    min-height: 100vh;
    font-family: 'Inter', 'Roboto', 'Segoe UI', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Logo Background Watermark */
body::before {
    content: '';
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 60vw;
    max-width: 800px;
    max-height: 800px;
    background: url('LogoITProfi.png') center/contain no-repeat;
    opacity: 0.03;
    z-index: 0;
    pointer-events: none;
}

/* Matrix Canvas Background */
#matrix-canvas {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.06;
}

#matrix-bg {
    display: none;
}

/* Content Wrapper */
.content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 40px;
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 14, 23, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--dark-border);
    transition: var(--transition);
}

header.scrolled {
    padding: 10px 40px;
    background: rgba(10, 14, 23, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 38px;
    width: auto;
}

nav {
    position: relative;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 6px;
    align-items: center;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: var(--transition);
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    position: relative;
    white-space: nowrap;
}

nav a:hover {
    color: var(--primary-light);
    background: rgba(0, 180, 216, 0.08);
}

nav a.active {
    color: var(--accent);
    background: rgba(0, 245, 212, 0.08);
    font-weight: 600;
}

nav a.cta-nav {
    background: var(--gradient-primary);
    color: var(--dark-bg);
    font-weight: 700;
    padding: 10px 22px;
    border-radius: 50px;
}

nav a.cta-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 180, 216, 0.4);
    background: var(--gradient-primary);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    z-index: 101;
    padding: 8px;
    background: none;
    border: none;
}

.hamburger span {
    width: 28px;
    height: 2.5px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
    display: block;
}

.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(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    padding: 80px 40px 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 50px;
    text-align: center;
    flex-grow: 1;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #f0f4f8 0%, #00b4d8 50%, #00f5d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    max-width: 850px;
    line-height: 1.15;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-top: -30px;
    margin-bottom: 20px;
    font-weight: 400;
    max-width: 700px;
}

/* Hero Row */
.hero-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    width: 100%;
    max-width: 1200px;
}

.hero-row .hero-text {
    flex: none;
}

/* Hero Text Cards */
.hero-text {
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--dark-border);
    box-shadow: var(--shadow-card);
    width: 100%;
    text-align: left;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.hero-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.hero-text:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(0, 180, 216, 0.3);
}

.hero-text:hover::before {
    opacity: 1;
}

.hero-text h2 {
    font-size: 1.4rem;
    color: var(--primary-light);
    margin-bottom: 16px;
    font-weight: 700;
}

.hero-text p {
    font-size: 1.05rem;
    margin-bottom: 20px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.hero-text img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--dark-border);
}

/* ============================================
   TRUST / STATS BAR
   ============================================ */
.trust-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    width: 100%;
    max-width: 1200px;
}

.trust-item {
    text-align: center;
    padding: 30px 20px;
    background: var(--gradient-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.trust-item:hover {
    border-color: rgba(0, 180, 216, 0.3);
    transform: translateY(-4px);
}

.trust-number {
    font-size: 2.8rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.trust-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ============================================
   CTA BUTTON
   ============================================ */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 36px;
    background: var(--gradient-primary);
    color: var(--dark-bg);
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 180, 216, 0.3);
    border: none;
    cursor: pointer;
    letter-spacing: 0.3px;
    font-family: 'Inter', 'Roboto', sans-serif;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 180, 216, 0.5);
}

.cta-button:active {
    transform: translateY(0);
}

.cta-button img {
    display: block;
    width: 60%;
    height: 60%;
    margin: 0 auto;
}

.cta-button-secondary {
    background: transparent;
    color: var(--primary-light);
    border: 2px solid var(--primary);
    box-shadow: none;
}

.cta-button-secondary:hover {
    background: rgba(0, 180, 216, 0.1);
    box-shadow: 0 4px 20px rgba(0, 180, 216, 0.2);
    color: var(--accent);
    border-color: var(--accent);
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   SERVICE GRID
   ============================================ */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 28px;
    margin-top: 40px;
    width: 100%;
    max-width: 1400px;
}

.service-card {
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: 36px;
    border: 1px solid var(--dark-border);
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    text-align: left;
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(0, 180, 216, 0.3);
}

.service-card:hover::after {
    transform: scaleX(1);
}

.service-icon {
    font-size: 2.8rem;
    margin-bottom: 20px;
    display: inline-block;
    filter: drop-shadow(0 0 10px rgba(0, 180, 216, 0.3));
}

.service-card h2 {
    font-size: 1.3rem;
    color: var(--primary-light);
    margin-bottom: 14px;
    font-weight: 700;
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-features li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.service-features li:last-child {
    border-bottom: none;
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
    font-size: 1.1rem;
}

/* ============================================
   SERVICE CARD IMAGES
   ============================================ */
.service-card-img {
    position: relative;
    height: 220px;
    margin: -36px -36px 0 -36px;
    overflow: hidden;
}

.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-card-img img {
    transform: scale(1.08);
}

.service-card-img-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, var(--dark-card) 0%, transparent 100%);
    pointer-events: none;
}

.service-card-body {
    padding-top: 24px;
}

/* ============================================
   SHELLY PARTNER SECTION
   ============================================ */
.shelly-partner {
    margin-top: 60px;
    padding: 50px;
    background: linear-gradient(135deg, rgba(0, 130, 215, 0.1) 0%, rgba(0, 180, 216, 0.05) 50%, rgba(0, 245, 212, 0.03) 100%);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(0, 130, 215, 0.25);
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 1400px;
    text-align: left;
}

.shelly-partner::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 130, 215, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.shelly-partner-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #0082d7, #00b4d8);
    color: white;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0, 130, 215, 0.3);
}

.shelly-badge-icon {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    position: relative;
    display: inline-block;
    flex-shrink: 0;
    background: radial-gradient(circle at 30% 30%, #f0cd95 0%, #d7a86a 35%, #b98245 100%);
    border: 1px solid rgba(120, 70, 25, 0.6);
    box-shadow: inset 0 0 0 2px rgba(255, 225, 175, 0.35), inset 0 -2px 3px rgba(100, 55, 20, 0.35);
}

.shelly-badge-icon::after {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1px solid rgba(120, 70, 25, 0.5);
    background: rgba(255, 235, 190, 0.35);
}

.shelly-partner-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: start;
}

.shelly-partner-text h2 {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 16px;
    font-weight: 800;
}

.shelly-partner-text > p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
    font-size: 1.05rem;
}

.shelly-partner-text strong {
    color: var(--primary-light);
}

.shelly-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 28px;
}

.shelly-feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.shelly-feature-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(0, 130, 215, 0.12);
    border: 1px solid rgba(0, 130, 215, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.shelly-partner-text .service-features {
    margin-bottom: 30px;
}

.shelly-partner-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--dark-border);
    position: sticky;
    top: 100px;
}

.shelly-partner-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.shelly-partner:hover .shelly-partner-image img {
    transform: scale(1.03);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    margin-top: 60px;
    padding: 50px 40px;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.08) 0%, rgba(0, 245, 212, 0.05) 100%);
    border-radius: var(--radius-xl);
    border: 1px solid var(--dark-border);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-section h2 {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 15px;
    font-weight: 700;
}

.cta-section p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 30px;
}

.services-list {
    list-style: none;
    padding: 0;
    text-align: left;
}

.services-list li {
    padding: 14px 0;
    padding-left: 32px;
    position: relative;
    color: var(--text-secondary);
    line-height: 1.6;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.services-list li:last-child {
    border-bottom: none;
}

.services-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
    font-size: 1.2rem;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-info-card {
    text-align: left;
}

.contact-details {
    margin-top: 20px;
}

.contact-details p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.contact-details a {
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.contact-details a:hover {
    color: var(--accent);
}

.contact-details strong {
    color: var(--primary-light);
    display: block;
    margin-bottom: 5px;
}

/* WhatsApp Button */
.whatsapp-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    transition: var(--transition);
    margin-top: 15px;
    font-size: 0.95rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.whatsapp-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-button svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   FORMS
   ============================================ */
.contact-form, .booking-form {
    margin-top: 20px;
}

.form-group {
    margin-bottom: 22px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--primary-light);
    font-weight: 600;
    font-size: 0.92rem;
    letter-spacing: 0.3px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid rgba(0, 180, 216, 0.15);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: 'Inter', 'Roboto', sans-serif;
    background: rgba(17, 24, 39, 0.8);
    color: var(--text-primary);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(17, 24, 39, 1);
    box-shadow: 0 0 0 4px rgba(0, 180, 216, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-group select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.form-group select option {
    background: var(--dark-surface);
    color: var(--text-primary);
    padding: 10px;
}

.form-group select option:disabled {
    color: var(--text-muted);
}

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

.form-info {
    margin: 20px 0;
    padding: 14px 18px;
    background: rgba(0, 180, 216, 0.05);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--primary);
}

.form-info small, .form-info p {
    color: var(--text-muted);
    font-size: 0.88rem;
}

/* ============================================
   BOOKING
   ============================================ */
.booking-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    width: 100%;
    max-width: 1400px;
    align-items: start;
}

.booking-form-wrapper {
    max-width: 100%;
}

.booking-info {
    position: sticky;
    top: 100px;
}

.info-item {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 180, 216, 0.08);
}

.info-item:last-child {
    border-bottom: none;
}

.info-item h3 {
    color: var(--primary-light);
    font-size: 1.1rem;
    margin-bottom: 8px;
    font-weight: 600;
}

.info-item p {
    margin: 0;
    line-height: 1.7;
    color: var(--text-secondary);
}

.info-item a {
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.info-item a:hover {
    color: var(--accent);
}

/* ============================================
   OVERVIEW / TIME SLOTS
   ============================================ */
.overview-container {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto 40px;
    align-items: start;
}

.date-selector-card {
    position: sticky;
    top: 100px;
}

.availability-card {
    min-height: 400px;
}

.date-selector-form {
    margin-bottom: 30px;
}

.date-selector-form .form-group {
    margin-bottom: 0;
}

.stats-box {
    background: rgba(0, 180, 216, 0.06);
    border-left: 4px solid var(--primary);
    padding: 20px;
    border-radius: var(--radius-sm);
    margin-top: 20px;
}

.stats-box h3 {
    color: var(--primary-light);
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.stats-box p {
    margin: 8px 0;
    color: var(--text-secondary);
}

.stats-box strong {
    color: var(--primary-light);
}

.availability-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 25px 0;
}

.time-slot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    background: rgba(17, 24, 39, 0.6);
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    transition: var(--transition);
}

.time-slot.available {
    border-color: rgba(0, 245, 212, 0.2);
    background: rgba(0, 245, 212, 0.03);
}

.time-slot.available:hover {
    border-color: rgba(0, 245, 212, 0.4);
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(0, 245, 212, 0.1);
}

.time-slot.occupied {
    border-color: rgba(239, 68, 68, 0.2);
    background: rgba(239, 68, 68, 0.03);
    opacity: 0.7;
}

.time-slot-icon {
    font-size: 1.5rem;
    margin-right: 15px;
}

.time-slot-info {
    flex: 1;
}

.time-slot-time {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 4px;
}

.time-slot.occupied .time-slot-time {
    color: var(--text-muted);
}

.time-slot-status {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.time-slot.available .time-slot-status {
    color: var(--accent);
    font-weight: 500;
}

.time-slot.occupied .time-slot-status {
    color: #ef4444;
}

.time-slot-button {
    padding: 10px 22px;
    background: var(--gradient-primary);
    color: var(--dark-bg);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
    white-space: nowrap;
}

.time-slot-button:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.4);
}

/* ============================================
   ADMIN TABLE
   ============================================ */
.table-wrapper {
    max-width: 100%;
    overflow: visible;
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 15px;
}

.table-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-small {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-secondary {
    padding: 10px 20px;
    background: rgba(0, 180, 216, 0.08);
    color: var(--text-secondary);
    border: 2px solid var(--dark-border);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: rgba(0, 180, 216, 0.15);
    border-color: var(--primary);
    color: var(--primary-light);
}

.table-responsive {
    overflow-x: auto;
    margin: 0 -35px;
    padding: 0 35px;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--dark-card);
    color: var(--text-primary);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-md);
    font-size: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.admin-table th, .admin-table td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid rgba(0, 180, 216, 0.06);
}

.admin-table th {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--dark-bg);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.8px;
    white-space: nowrap;
}

.admin-table tbody tr {
    transition: var(--transition);
}

.admin-table tbody tr:hover {
    background: rgba(0, 180, 216, 0.04);
}

.admin-table tbody tr.row-past {
    opacity: 0.5;
}

.admin-table tr:last-child td {
    border-bottom: none;
}

.admin-table a {
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.admin-table a:hover {
    color: var(--accent);
}

.appointment-time {
    line-height: 1.4;
}

.time-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(0, 180, 216, 0.1);
    color: var(--primary-light);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 4px;
}

.status-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.status-pending {
    background: rgba(251, 191, 36, 0.12);
    color: #fbbf24;
}

.status-confirmed {
    background: rgba(0, 245, 212, 0.12);
    color: var(--accent);
}

.status-cancelled {
    background: rgba(239, 68, 68, 0.12);
    color: #f87171;
}

.notes-cell {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: help;
}

.text-muted {
    color: var(--text-muted);
    font-style: italic;
}

.action-buttons-cell {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.btn-delete {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(239, 68, 68, 0.1);
    color: #f87171;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: 1.2rem;
    transition: var(--transition);
}

.btn-delete:hover {
    background: rgba(239, 68, 68, 0.2);
    transform: scale(1.1);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-md);
    padding: 25px;
    border: 1px solid var(--dark-border);
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card-hover);
}

.stat-icon {
    font-size: 2.5rem;
    opacity: 0.9;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-light);
    line-height: 1;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.admin-container {
    max-width: 1600px;
    margin: 0 auto;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state h3 {
    color: var(--primary-light);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.empty-state p {
    color: var(--text-muted);
    margin-bottom: 25px;
}

/* ============================================
   ALERT / SUCCESS
   ============================================ */
.alert-box, .success-box {
    padding: 18px 22px;
    border-radius: var(--radius-md);
    margin: 20px 0;
    border-left: 4px solid;
}

.alert-box {
    background: rgba(239, 68, 68, 0.08);
    border-color: #ef4444;
    color: #fca5a5;
}

.success-box {
    background: rgba(0, 245, 212, 0.08);
    border-color: var(--accent);
    color: #86efac;
}

.alert-box p, .success-box p {
    margin: 0;
    line-height: 1.6;
}

.action-buttons {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    flex-wrap: wrap;
}

/* ============================================
   LEGEND BOX
   ============================================ */
.legend-box {
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-md);
    padding: 25px;
    border: 1px solid var(--dark-border);
    box-shadow: var(--shadow-card);
    max-width: 1400px;
    margin: 0 auto;
}

.legend-box h3 {
    color: var(--primary-light);
    font-size: 1.2rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.legend-items {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
}

.legend-icon {
    font-size: 1.3rem;
}

/* ============================================
   HERO IMAGE
   ============================================ */
.hero-img {
    width: 60%;
    height: auto;
    margin: 20px auto;
    display: block;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    text-align: center;
    padding: 40px 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
    background: rgba(10, 14, 23, 0.9);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--dark-border);
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

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

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    padding: 4px 8px;
}

.footer-links a:hover {
    color: var(--primary-light);
}

footer p {
    color: var(--text-muted);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    header, footer, .table-actions, .action-buttons-cell, canvas, .hamburger {
        display: none !important;
    }
    
    body {
        background: white;
        color: #333;
    }

    body::before {
        display: none;
    }
    
    .hero-text, .service-card {
        background: white;
        box-shadow: none;
        border: 1px solid #ddd;
        color: #333;
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .overview-container {
        grid-template-columns: 1fr;
    }

    .date-selector-card {
        position: static;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2.6rem;
    }

    .trust-bar {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    header {
        padding: 14px 20px;
    }

    .hamburger {
        display: flex;
    }

    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: var(--dark-surface);
        border-left: 1px solid var(--dark-border);
        transition: right 0.3s ease;
        z-index: 100;
        padding: 80px 30px 30px;
    }

    nav.open {
        right: 0;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
    }

    nav ul {
        flex-direction: column;
        gap: 4px;
    }

    nav a {
        display: block;
        padding: 14px 18px;
        font-size: 1rem;
        border-radius: var(--radius-sm);
    }

    nav a.cta-nav {
        text-align: center;
        margin-top: 16px;
    }

    .nav-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 99;
    }

    .nav-overlay.active {
        display: block;
    }

    .logo {
        font-size: 1.3rem;
    }

    .hero {
        padding: 50px 20px 40px;
        gap: 35px;
    }

    .hero h1 {
        font-size: 2rem;
        letter-spacing: -0.5px;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-top: -20px;
    }

    .hero-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .hero-text {
        padding: 28px;
    }

    .hero-text h2 {
        font-size: 1.2rem;
    }

    .hero-text p {
        font-size: 0.95rem;
    }

    .hero-img {
        width: 80%;
    }

    .service-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card-img {
        height: 180px;
    }

    .shelly-partner {
        padding: 30px 24px;
    }

    .shelly-partner-content {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .shelly-features {
        grid-template-columns: 1fr;
    }

    .shelly-partner-text h2 {
        font-size: 1.5rem;
    }

    .shelly-partner-image {
        position: static;
    }

    .booking-container {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .booking-info {
        position: static;
    }

    .time-slot {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 16px;
    }

    .time-slot-button {
        width: 100%;
        text-align: center;
    }

    .action-buttons {
        flex-direction: column;
    }

    .action-buttons .cta-button {
        width: 100%;
    }

    .legend-items {
        flex-direction: column;
        gap: 12px;
    }

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

    .cta-buttons {
        flex-direction: column;
    }

    .cta-button {
        width: 100%;
    }

    .trust-bar {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .trust-number {
        font-size: 2rem;
    }

    .admin-table th, .admin-table td {
        padding: 12px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.7rem;
    }

    .hero-text {
        padding: 22px;
    }

    .cta-button {
        padding: 14px 28px;
        font-size: 0.92rem;
    }

    .trust-bar {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .trust-item {
        padding: 20px 14px;
    }

    .trust-number {
        font-size: 1.6rem;
    }

    .trust-label {
        font-size: 0.8rem;
    }
}