/* ========================================
   CSS Variables - Teal Professional Scheme
   ======================================== */
:root {
    --primary: #0D9488;
    --primary-dark: #0F766E;
    --primary-light: #14B8A6;
    --accent: #06B6D4;
    --white: #ffffff;
    --off-white: #f8fafc;
    --light-gray: #e2e8f0;
    --gray: #64748b;
    --dark-gray: #334155;
    --dark: #1e293b;
    --black: #0f172a;
    
    --shadow-sm: 0 1px 2px 0 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);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
}

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

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

ul {
    list-style: none;
}

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

/* ========================================
   Mobile Call Button
   ======================================== */
.mobile-call-btn {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: var(--primary);
    color: var(--white);
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 16px;
    box-shadow: var(--shadow-lg);
    align-items: center;
    gap: 8px;
    animation: pulse 2s infinite;
}

.mobile-call-btn:hover {
    background: var(--primary-dark);
    transform: translateX(-50%) scale(1.05);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(13, 148, 136, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(13, 148, 136, 0);
    }
}

/* ========================================
   Header & Navigation
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

.top-bar {
    background: var(--primary-dark);
    color: var(--white);
    padding: 8px 0;
    font-size: 14px;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-info {
    display: flex;
    gap: 20px;
}

.top-bar-info span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.top-bar-phone {
    font-weight: 600;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

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

.logo img {
    width: 55px;
    height: 55px;
    border-radius: 8px;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
}

.logo-text span {
    display: block;
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 12px;
    font-weight: 400;
    color: var(--gray);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    font-weight: 600;
    color: var(--dark);
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--transition-normal);
}

.nav-link:hover::after {
    width: 100%;
}

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

.call-btn {
    background: var(--primary);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-normal);
}

.call-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

/* ========================================
   Hero Section - Split Grid Style
   ======================================== */
.hero {
    padding-top: 140px;
    padding-bottom: 80px;
    background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%);
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    opacity: 0;
    transform: translateX(-50px);
    animation: slideInLeft 0.8s ease forwards;
}

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-light);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 52px;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--dark);
}

.hero-title span {
    color: var(--primary);
}

.hero-description {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all var(--transition-normal);
    border: 2px solid var(--primary);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all var(--transition-normal);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--light-gray);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: var(--gray);
    margin-top: 5px;
}

.hero-image {
    position: relative;
    opacity: 0;
    transform: translateX(50px);
    animation: slideInRight 0.8s ease forwards;
    animation-delay: 0.3s;
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.hero-floating-card {
    position: absolute;
    bottom: 30px;
    left: -30px;
    background: var(--white);
    padding: 20px 25px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 15px;
}

.floating-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 24px;
}

.floating-text h4 {
    font-size: 16px;
    margin-bottom: 2px;
}

.floating-text p {
    font-size: 14px;
    color: var(--gray);
}

/* ========================================
   About Section
   ======================================== */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.about-content h2 {
    font-size: 42px;
    margin-bottom: 20px;
}

.about-content h2 span {
    color: var(--primary);
}

.about-content > p {
    font-size: 17px;
    color: var(--gray);
    margin-bottom: 30px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.feature-item {
    display: flex;
    gap: 15px;
    padding: 20px;
    background: var(--off-white);
    border-radius: 12px;
    transition: all var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 24px;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 16px;
    margin-bottom: 5px;
}

.feature-text p {
    font-size: 14px;
    color: var(--gray);
}

/* ========================================
   Services Section
   ======================================== */
.services {
    padding: 100px 0;
    background: var(--off-white);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 42px;
    margin-bottom: 15px;
}

.section-header h2 span {
    color: var(--primary);
}

.section-header p {
    font-size: 17px;
    color: var(--gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 35px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--primary);
    transition: height var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 32px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--gray);
    font-size: 15px;
    margin-bottom: 15px;
}

.service-link {
    color: var(--primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: gap var(--transition-fast);
}

.service-link:hover {
    gap: 10px;
}

/* ========================================
   Why Choose Us Section
   ======================================== */
.why-choose {
    padding: 100px 0;
    background: var(--white);
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.why-card {
    text-align: center;
    padding: 40px 25px;
    background: var(--off-white);
    border-radius: 16px;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.why-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-light);
    box-shadow: var(--shadow-lg);
}

.why-number {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
    margin: 0 auto 20px;
}

.why-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.why-card p {
    color: var(--gray);
    font-size: 15px;
}

/* ========================================
   Locations Section
   ======================================== */
.locations {
    padding: 100px 0;
    background: var(--off-white);
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.location-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    display: flex;
}

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

.location-image {
    width: 180px;
    flex-shrink: 0;
}

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

.location-content {
    padding: 25px;
    flex: 1;
}

.location-content h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.location-content p {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 12px;
}

.location-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
}

/* ========================================
   Common Problems Section
   ======================================== */
.problems {
    padding: 100px 0;
    background: var(--white);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.problem-card {
    padding: 35px;
    background: var(--off-white);
    border-radius: 16px;
    transition: all var(--transition-normal);
    border-left: 4px solid var(--primary);
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-left-width: 6px;
}

.problem-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 28px;
    margin-bottom: 20px;
}

.problem-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.problem-card p {
    color: var(--gray);
    font-size: 15px;
}

/* ========================================
   CTA Section
   ======================================== */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    text-align: center;
}

.cta h2 {
    font-size: 40px;
    margin-bottom: 15px;
    color: var(--white);
}

.cta p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-phone {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: var(--white);
    color: var(--primary);
    padding: 18px 40px;
    border-radius: 10px;
    font-size: 24px;
    font-weight: 700;
    transition: all var(--transition-normal);
}

.cta-phone:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   FAQ Section
   ======================================== */
.faq {
    padding: 100px 0;
    background: var(--off-white);
}

.faq-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.faq-item {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
}

.faq-question {
    padding: 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 17px;
    transition: all var(--transition-normal);
}

.faq-question:hover {
    background: var(--off-white);
}

.faq-icon {
    width: 30px;
    height: 30px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 18px;
    transition: all var(--transition-normal);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    background: var(--primary-dark);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-answer-content {
    padding: 0 25px 25px;
    color: var(--gray);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 42px;
    margin-bottom: 20px;
}

.contact-info h2 span {
    color: var(--primary);
}

.contact-info > p {
    color: var(--gray);
    font-size: 17px;
    margin-bottom: 30px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 22px;
}

.contact-item h4 {
    font-size: 16px;
    margin-bottom: 3px;
}

.contact-item p {
    color: var(--gray);
    font-size: 15px;
}

.contact-item a {
    color: var(--primary);
    font-weight: 600;
}

.contact-item a:hover {
    text-decoration: underline;
}

.hours-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--light-gray);
}

.hours-item span:first-child {
    font-weight: 600;
}

.hours-item span:last-child {
    color: var(--primary);
    font-weight: 600;
}

.contact-map {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 100%;
    min-height: 450px;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-about .logo-text {
    color: var(--white);
    font-size: 24px;
    margin-bottom: 15px;
}

.footer-about p {
    color: var(--gray);
    font-size: 15px;
    margin-bottom: 20px;
}

.footer-phone {
    color: var(--primary-light);
    font-weight: 700;
    font-size: 18px;
}

.footer h4 {
    color: var(--white);
    font-size: 18px;
    margin-bottom: 20px;
    font-family: 'Source Sans Pro', sans-serif;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--gray);
    font-size: 15px;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--dark-gray);
    text-align: center;
}

.footer-bottom p {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 10px;
}

.footer-disclaimer {
    font-size: 12px;
    color: var(--gray);
    line-height: 1.6;
    max-width: 1000px;
    margin: 0 auto;
}

/* ========================================
   Animations
   ======================================== */
.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);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1100px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-image img {
        height: 400px;
    }
    
    .hero-floating-card {
        left: 20px;
        bottom: 20px;
    }
    
    .about .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact .container {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-call-btn {
        display: flex;
    }
    
    .top-bar {
        display: none;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 80px 30px 30px;
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-normal);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu .call-btn {
        display: none;
    }
    
    .hero {
        padding-top: 120px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 25px;
    }
    
    .stat-item {
        flex: 1;
        min-width: 100px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .why-choose-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .locations-grid {
        grid-template-columns: 1fr;
    }
    
    .location-card {
        flex-direction: column;
    }
    
    .location-image {
        width: 100%;
        height: 180px;
    }
    
    .problems-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-container {
        grid-template-columns: 1fr;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .about-content h2 {
        font-size: 32px;
    }
    
    .contact-info h2 {
        font-size: 32px;
    }
    
    .cta h2 {
        font-size: 28px;
    }
    
    .why-choose-grid {
        grid-template-columns: 1fr;
    }
}