/* ===================================
   Zahnklinik Leoben - Modern CSS
   =================================== */

/* CSS Variables */
:root {
    --color-primary: #0891B2;
    --color-primary-dark: #0E7490;
    --color-primary-light: #22D3EE;
    --color-secondary: #1E3A5F;
    --color-accent: #F59E0B;
    --color-text: #1F2937;
    --color-text-light: #6B7280;
    --color-text-muted: #9CA3AF;
    --color-bg: #FFFFFF;
    --color-bg-alt: #F8FAFC;
    --color-bg-dark: #0F172A;
    --color-border: #E5E7EB;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);

    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;

    --transition: 0.3s ease;
    --transition-fast: 0.15s ease;
}

/* RTL Support for Arabic */
[dir="rtl"] {
    --direction: rtl;
}

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

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

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    overflow-x: hidden;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-dark);
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-secondary);
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    color: var(--color-primary);
}

.logo-text {
    font-size: 0.875rem;
    line-height: 1.2;
    font-weight: 400;
}

.logo-text strong {
    font-weight: 700;
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-menu a {
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.nav-menu a:hover {
    color: var(--color-primary);
}

.nav-lang {
    display: flex;
    gap: 0.25rem;
    background: var(--color-bg-alt);
    padding: 0.25rem;
    border-radius: var(--radius-md);
}

.lang-btn {
    padding: 0.375rem 0.75rem;
    border: none;
    background: transparent;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-light);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    color: var(--color-primary);
}

.lang-btn.active {
    background: var(--color-bg);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition-fast);
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-icon {
    width: 1.125rem;
    height: 1.125rem;
    flex-shrink: 0;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(8, 145, 178, 0.05);
}

.btn-white {
    background: white;
    color: var(--color-primary);
    border-color: white;
}

.btn-white:hover {
    background: var(--color-bg-alt);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--color-primary);
}

.btn-nav {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-cta {
    background: var(--color-primary);
    color: white !important;
    border-color: var(--color-primary);
    padding: 0.5rem 1.25rem;
    animation: pulse-subtle 2s infinite;
}

.btn-cta:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.4);
    animation: none;
}

.btn-cta .btn-icon {
    width: 1rem;
    height: 1rem;
}

@keyframes pulse-subtle {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(8, 145, 178, 0.4);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(8, 145, 178, 0);
    }
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #E0F2FE 0%, #CFFAFE 50%, #E0F2FE 100%);
}

.hero-parallax {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(8, 145, 178, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(34, 211, 238, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.8) 0%, transparent 70%);
    transform: translateY(var(--parallax-y, 0));
    will-change: transform;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(255,255,255,0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 6rem 1.5rem 4rem;
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(8, 145, 178, 0.1);
    color: var(--color-primary-dark);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
}

.hero-title {
    margin-bottom: 1.5rem;
}

.hero-title-main {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1.1;
}

.hero-title-accent {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.375rem);
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

.hero-feature svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-primary);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator svg {
    width: 2rem;
    height: 2rem;
    color: var(--color-primary);
    opacity: 0.6;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* ===================================
   Quick Actions
   =================================== */
.quick-actions {
    position: relative;
    z-index: 20;
    margin-top: -4rem;
    padding-bottom: 4rem;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.action-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    color: var(--color-text);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.action-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    color: var(--color-text);
}

.action-card.action-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
}

.action-card.action-primary:hover {
    color: white;
}

.action-card.action-primary .action-icon {
    background: rgba(255,255,255,0.2);
    color: white;
}

.action-card.action-primary .action-link {
    color: white;
}

.action-icon {
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    margin-bottom: 1.25rem;
    color: var(--color-primary);
}

.action-icon svg {
    width: 1.75rem;
    height: 1.75rem;
}

.action-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.action-card p {
    font-size: 0.9375rem;
    color: inherit;
    opacity: 0.8;
    margin-bottom: 1rem;
}

.action-link {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-primary);
    margin-top: auto;
}

/* ===================================
   Section Styles
   =================================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-header-light {
    color: white;
}

.section-header-light .section-badge {
    background: rgba(255,255,255,0.2);
    color: white;
}

.section-header-light .section-subtitle {
    color: rgba(255,255,255,0.8);
}

.section-badge {
    display: inline-block;
    padding: 0.375rem 1rem;
    background: rgba(8, 145, 178, 0.1);
    color: var(--color-primary);
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-header-light .section-title {
    color: white;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ===================================
   Services Section
   =================================== */
.services {
    position: relative;
    padding: 6rem 0;
    background: var(--color-bg-alt);
    overflow: hidden;
}

.services-parallax {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 10% 20%, rgba(8, 145, 178, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(34, 211, 238, 0.05) 0%, transparent 40%);
    transform: translateY(var(--parallax-y, 0));
    will-change: transform;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 10;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
    opacity: 0;
    transform: translateY(30px);
}

.service-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.1) 0%, rgba(34, 211, 238, 0.1) 100%);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.service-icon svg {
    width: 2rem;
    height: 2rem;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 0.75rem;
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.service-link {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: gap var(--transition-fast);
}

.service-link:hover {
    gap: 0.5rem;
}

.services-more {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    position: relative;
    z-index: 10;
}

.services-more p {
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

/* ===================================
   About Section
   =================================== */
.about {
    padding: 6rem 0;
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content .section-badge {
    margin-bottom: 0.75rem;
}

.about-content .section-title {
    margin-bottom: 1.5rem;
}

.about-lead {
    font-size: 1.125rem;
    color: var(--color-text);
    font-weight: 500;
    margin-bottom: 1rem;
}

.about-content p {
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.about-feature svg {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.about-feature div {
    display: flex;
    flex-direction: column;
}

.about-feature strong {
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: 0.125rem;
}

.about-feature span {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.about-image {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-photo {
    width: 100%;
    height: auto;
    aspect-ratio: 4/5;
    object-fit: cover;
    object-position: center top;
    display: block;
}

/* About Slider */
.about-slider {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.slider-track {
    position: relative;
    aspect-ratio: 4/5;
}

.slider-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.slider-slide.active {
    opacity: 1;
}

.slider-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
    z-index: 10;
    opacity: 0;
}

.about-slider:hover .slider-btn {
    opacity: 1;
}

.slider-btn:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-lg);
}

.slider-btn svg {
    width: 20px;
    height: 20px;
    color: var(--color-text);
}

.slider-btn-prev {
    left: 1rem;
}

.slider-btn-next {
    right: 1rem;
}

.slider-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 10;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0;
}

.slider-dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.slider-dot.active {
    background: white;
    transform: scale(1.25);
}

@media (max-width: 768px) {
    .slider-btn {
        opacity: 1;
        width: 36px;
        height: 36px;
    }

    .slider-btn-prev {
        left: 0.5rem;
    }

    .slider-btn-next {
        right: 0.5rem;
    }
}

.about-image-placeholder {
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, #E0F2FE 0%, #CFFAFE 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image-placeholder svg {
    width: 60%;
    height: auto;
    opacity: 0.5;
}

.about-stat {
    position: absolute;
    bottom: -1.5rem;
    left: -1.5rem;
    background: white;
    padding: 1.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
    font-weight: 500;
}

/* ===================================
   Team Section
   =================================== */
.team {
    padding: 6rem 0;
    background: var(--color-bg-alt);
}

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

.team-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.team-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform var(--transition);
}

.team-card:hover .team-image img {
    transform: scale(1.05);
}

.team-info {
    padding: 1.5rem;
    text-align: center;
}

.team-info h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 0.25rem;
}

.team-role {
    display: block;
    font-size: 0.875rem;
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.team-desc {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 1024px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .team-grid {
        grid-template-columns: 1fr;
        max-width: 320px;
        margin: 0 auto;
    }
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    position: relative;
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--color-secondary) 0%, #0F172A 100%);
    overflow: hidden;
}

.contact-parallax {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(8, 145, 178, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(34, 211, 238, 0.1) 0%, transparent 50%);
    transform: translateY(var(--parallax-y, 0));
    will-change: transform;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    position: relative;
    z-index: 10;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1.75rem;
    border-radius: var(--radius-lg);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-card h3 {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary-light);
    margin-bottom: 1rem;
}

.contact-card p {
    line-height: 1.8;
}

.contact-card a {
    color: white;
}

.contact-card a:hover {
    color: var(--color-primary-light);
}

.contact-link {
    display: inline-block;
    margin-top: 1rem;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-primary-light) !important;
}

.contact-phone {
    font-size: 1.5rem;
    font-weight: 700;
}

.contact-phone a {
    color: white;
}

.hours-table {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.hours-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hours-row:last-child {
    border-bottom: none;
}

.contact-map {
    border-radius: var(--radius-xl);
    overflow: hidden;
    min-height: 400px;
    box-shadow: var(--shadow-xl);
}

.contact-map iframe {
    display: block;
}

/* ===================================
   CTA Section
   =================================== */
.cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

.cta p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--color-bg-dark);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo-footer {
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.footer h4 {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.25rem;
    color: var(--color-text-muted);
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer-contact p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9375rem;
    line-height: 1.8;
}

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

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* ===================================
   Mobile Responsive
   =================================== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    .nav-container {
        height: 70px;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero-content {
        padding: 5rem 1rem 3rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .hero-cta .btn {
        width: 100%;
        max-width: 300px;
    }

    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }

    .quick-actions {
        margin-top: -2rem;
    }

    .actions-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

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

    .about-image {
        order: -1;
    }

    .about-stat {
        bottom: -1rem;
        left: 1rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-map {
        min-height: 300px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-brand .logo {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .action-card {
        padding: 1.5rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    .contact-card {
        padding: 1.5rem;
    }
}

/* ===================================
   RTL Support
   =================================== */
[dir="rtl"] .hero-cta,
[dir="rtl"] .hero-features,
[dir="rtl"] .nav-menu,
[dir="rtl"] .nav-lang {
    flex-direction: row-reverse;
}

[dir="rtl"] .service-link,
[dir="rtl"] .action-link,
[dir="rtl"] .contact-link {
    direction: ltr;
}

[dir="rtl"] .about-stat {
    left: auto;
    right: -1.5rem;
}

@media (max-width: 768px) {
    [dir="rtl"] .hero-cta,
    [dir="rtl"] .hero-features {
        flex-direction: column;
    }

    [dir="rtl"] .about-stat {
        right: 1rem;
    }
}

/* Print styles */
@media print {
    .navbar,
    .hero-parallax,
    .services-parallax,
    .contact-parallax,
    .scroll-indicator,
    .chatbot {
        display: none;
    }

    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
}

/* ===================================
   Chatbot
   =================================== */
.chatbot {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 1000;
    font-family: var(--font-sans);
}

.chatbot-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(8, 145, 178, 0.4);
    transition: all var(--transition);
}

.chatbot-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 25px rgba(8, 145, 178, 0.5);
}

.chatbot-toggle svg {
    width: 28px;
    height: 28px;
    color: white;
    transition: all var(--transition);
}

.chatbot-icon-close {
    display: none;
}

.chatbot.open .chatbot-icon-open {
    display: none;
}

.chatbot.open .chatbot-icon-close {
    display: block;
}

.chatbot-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    max-width: calc(100vw - 2rem);
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    display: none;
    flex-direction: column;
    max-height: calc(100vh - 150px);
    animation: chatbotSlideUp 0.3s ease;
}

@keyframes chatbotSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chatbot.open .chatbot-window {
    display: flex;
}

.chatbot-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chatbot-header-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.chatbot-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
}

.chatbot-header h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin: 0;
}

.chatbot-header span {
    font-size: 0.75rem;
    opacity: 0.9;
}

.chatbot-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.chatbot-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.chatbot-close svg {
    width: 18px;
    height: 18px;
    color: white;
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-height: 200px;
    max-height: 350px;
    background: var(--color-bg-alt);
}

.chatbot-message {
    max-width: 85%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    line-height: 1.5;
    animation: messageSlideIn 0.3s ease;
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chatbot-message p {
    margin: 0;
}

.chatbot-message-bot {
    background: white;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-bottom-left-radius: var(--radius-sm);
    align-self: flex-start;
}

.chatbot-message-user {
    background: var(--color-primary);
    color: white;
    border-bottom-right-radius: var(--radius-sm);
    align-self: flex-end;
}

.chatbot-message-loading {
    display: flex;
    gap: 4px;
    padding: 1rem;
}

.chatbot-message-loading span {
    width: 8px;
    height: 8px;
    background: var(--color-text-muted);
    border-radius: 50%;
    animation: loadingDot 1.4s infinite ease-in-out both;
}

.chatbot-message-loading span:nth-child(1) {
    animation-delay: -0.32s;
}

.chatbot-message-loading span:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes loadingDot {
    0%, 80%, 100% {
        transform: scale(0.6);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

.chatbot-quick-actions {
    padding: 0.75rem 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    border-top: 1px solid var(--color-border);
    background: white;
}

.chatbot-quick-btn {
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
    font-weight: 500;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--color-text);
}

.chatbot-quick-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.chatbot-quick-btn-urgent {
    background: #FEF2F2;
    border-color: #FECACA;
    color: #DC2626;
}

.chatbot-quick-btn-urgent:hover {
    background: #DC2626;
    border-color: #DC2626;
    color: white;
}

.chatbot-input-area {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--color-border);
    background: white;
}

.chatbot-input {
    flex: 1;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: 50px;
    outline: none;
    transition: border-color var(--transition-fast);
    font-family: var(--font-sans);
}

.chatbot-input:focus {
    border-color: var(--color-primary);
}

.chatbot-input::placeholder {
    color: var(--color-text-muted);
}

.chatbot-send {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-primary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.chatbot-send:hover {
    background: var(--color-primary-dark);
    transform: scale(1.05);
}

.chatbot-send:disabled {
    background: var(--color-text-muted);
    cursor: not-allowed;
    transform: none;
}

.chatbot-send svg {
    width: 20px;
    height: 20px;
    color: white;
}

/* Chatbot Mobile */
@media (max-width: 480px) {
    .chatbot {
        bottom: 1rem;
        right: 1rem;
    }

    .chatbot-toggle {
        width: 56px;
        height: 56px;
    }

    .chatbot-window {
        position: fixed;
        bottom: 0;
        right: 0;
        left: 0;
        width: 100%;
        max-width: 100%;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        max-height: 85vh;
    }

    .chatbot.open .chatbot-toggle {
        display: none;
    }
}

/* RTL Chatbot */
[dir="rtl"] .chatbot {
    right: auto;
    left: 1.5rem;
}

[dir="rtl"] .chatbot-window {
    right: auto;
    left: 0;
}

[dir="rtl"] .chatbot-message-bot {
    border-bottom-left-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-sm);
}

[dir="rtl"] .chatbot-message-user {
    border-bottom-right-radius: var(--radius-lg);
    border-bottom-left-radius: var(--radius-sm);
}