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

:root {
    /* Colors - Updated from gradient image (Teal/Turquoise theme) */
    --primary-teal: #264a43;
    --dark-teal: #0d1f33;
    --mid-teal: #1a3a42;
    --light-teal: #3d6b5f;
    --accent-teal: #4a8278;
    --gradient-start: #264a43;
    --gradient-end: #0d1f33;
    --white: #FFFFFF;
    --off-white: #F9F9F9;
    --light-gray: #F5F5F5;
    --gray: #666666;
    --dark-gray: #333333;
    --border-gray: #E0E0E0;
    --accent-blue: #2E5C8A;
    
    /* Typography - Professional fonts */
    --font-primary: 'Poppins', sans-serif;
    --font-heading: 'Merriweather', serif;
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-padding: 20px;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-gray);
    background: linear-gradient(to bottom, var(--gradient-start) 0%, var(--gradient-end) 100%);
    background-attachment: fixed;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ==============================================
   Container & Layout
   ============================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

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

/* ==============================================
   Typography
   ============================================== */
.section-title {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-teal);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.highlight {
    color: var(--white);
}

/* ==============================================
   Buttons
   ============================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 1rem 2rem;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: 8px;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: #25D366;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.btn-primary:hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.btn-call {
    background: var(--primary-teal);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(38, 74, 67, 0.4);
}

.btn-call:hover {
    background: var(--mid-teal);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(38, 74, 67, 0.5);
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
}

.btn svg {
    width: 24px;
    height: 24px;
}

.btn-large svg {
    width: 26px;
    height: 26px;
}

/* ==============================================
   Header
   ============================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 0;
}

.logo-img {
    height: 55px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.logo-img:hover {
    transform: scale(1.02);
}

.nav-list {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-list a {
    color: var(--dark-gray);
    font-weight: 500;
    font-size: 0.9375rem;
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-teal);
    transition: width 0.3s ease;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
}

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

/* ==============================================
   Hero Section
   ============================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(to bottom, var(--gradient-start) 0%, var(--gradient-end) 100%);
    background-image: url('https://images.unsplash.com/photo-1576765608535-5f04d1e3f289?w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding-top: 160px;
    padding-bottom: 80px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(38, 74, 67, 0.92) 0%, rgba(13, 31, 51, 0.88) 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-text {
    max-width: 900px;
    text-align: left;
}

.hero-subtitle {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.625rem 1.5rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.hero-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.hero-actions {
    margin-top: 2.5rem;
    display: flex;
    justify-content: flex-start;
}

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.about-image img {
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(38, 74, 67, 0.2);
    transition: var(--transition);
}

.about-image img:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 60px rgba(38, 74, 67, 0.25);
}

.service-list {
    margin-top: 2rem;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-gray);
    font-size: 1.125rem;
}

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

.check-icon {
    flex-shrink: 0;
    color: var(--primary-teal);
    background: rgba(38, 74, 67, 0.1);
    border-radius: 50%;
    padding: 4px;
}

/* ==============================================
   Services Section
   ============================================== */
.services-section {
    position: relative;
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--primary-teal) 0%, var(--mid-teal) 100%);
    color: var(--white);
}

.services-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    pointer-events: none;
}

.services-section .container {
    position: relative;
    z-index: 1;
}

.services-section .section-title,
.services-section .section-description {
    color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.service-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    font-size: 1rem;
    font-weight: 500;
}

.service-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(5px);
}

.service-item .check-icon {
    background: var(--mid-teal);
    color: var(--white);
}

/* ==============================================
   Compassionate Care Section
   ============================================== */
.compassionate-section {
    padding: var(--section-padding);
    background: var(--light-gray);
}

.compassionate-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.compassionate-text {
    margin-top: 1.5rem;
}

.compassionate-text p {
    margin-bottom: 1.25rem;
    line-height: 1.8;
    color: var(--gray);
}

.compassionate-image img {
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(38, 74, 67, 0.2);
    transition: var(--transition);
}

.compassionate-image img:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 60px rgba(38, 74, 67, 0.25);
}

/* ==============================================
   Why Choose Us Section
   ============================================== */
.why-choose-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--primary-teal) 0%, var(--mid-teal) 100%);
    color: var(--white);
}

.why-choose-section .section-title,
.why-choose-section .section-description {
    color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
}

.feature-icon svg {
    color: var(--white);
}

.feature-card h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.feature-card p {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

/* ==============================================
   Process Section
   ============================================== */
.process-section {
    position: relative;
    padding: var(--section-padding);
    background: var(--light-gray);
}
    color: var(--white);
}

.process-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    pointer-events: none;
}

.process-section .container {
    position: relative;
    z-index: 1;
}

.process-header {
    text-align: center;
    margin-bottom: 4rem;
}

.process-subtitle {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-teal);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.process-header .section-title {
    color: var(--primary-teal);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.process-step {
    position: relative;
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--border-gray);
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.process-step:hover {
    background: var(--white);
    transform: translateY(-10px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.process-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: var(--primary-teal);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(38, 74, 67, 0.35);
}

.process-icon {
    margin: 1.5rem 0;
}

.process-icon svg {
    color: var(--primary-teal);
}

.process-step h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-gray);
}

.process-step p {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--gray);
}

.process-step strong {
    color: var(--mid-green);
}

/* ==============================================
   FAQ Section
   ============================================== */
.faq-section {
    padding: var(--section-padding);
    background: var(--white);
}

.faq-header {
    text-align: center;
    margin-bottom: 3rem;
}

.faq-subtitle {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--light-green);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.faq-grid {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--border-gray);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-green);
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--light-green);
}

.faq-icon {
    flex-shrink: 0;
    color: var(--light-green);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p,
.faq-answer ul {
    padding: 0 1.5rem 1.5rem;
    color: var(--gray);
    line-height: 1.8;
}

.faq-answer ul {
    padding-left: 3rem;
    list-style: disc;
}

.faq-answer li {
    margin-bottom: 0.5rem;
}

/* ==============================================
   Footer
   ============================================== */
.footer {
    background: linear-gradient(135deg, var(--primary-teal) 0%, var(--dark-teal) 100%);
    color: var(--white);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    text-align: center;
    margin-bottom: 2rem;
}

.footer-brand h2 {
    font-family: var(--font-primary);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.footer-brand p {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.footer-phone {
    margin-top: 1rem;
    font-size: 1.5rem;
}

.footer-phone a {
    color: var(--accent-teal);
    font-weight: 600;
}

.footer-phone a:hover {
    color: var(--white);
}

.footer-info {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-info p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

/* ==============================================
   Floating Action Buttons
   ============================================== */
.floating-buttons {
    position: fixed;
    right: 2rem;
    bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 999;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.floating-btn:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.floating-btn-call {
    background: var(--primary-teal);
    color: var(--white);
}

.floating-btn-whatsapp {
    background: #25D366;
    color: var(--white);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }
    50% {
        box-shadow: 0 4px 25px rgba(0, 0, 0, 0.35);
    }
}

/* ==============================================
   Responsive Design
   ============================================== */
@media (max-width: 968px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .about-grid,
    .compassionate-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .compassionate-grid {
        direction: rtl;
    }
    
    .compassionate-grid > * {
        direction: ltr;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .process-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--white);
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
        padding: 5rem 2rem;
        transition: left 0.3s ease;
        z-index: 999;
    }
    
    .nav.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 1.5rem;
        align-items: flex-start;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .hero {
        min-height: 80vh;
        background-attachment: scroll;
        padding-top: 140px;
        padding-bottom: 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-list li {
        font-size: 1rem;
    }
    
    .floating-buttons {
        right: 1rem;
        bottom: 1rem;
    }
    
    .floating-btn {
        width: 50px;
        height: 50px;
    }
    
    .btn-large {
        padding: 1rem 1.5rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.5rem;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .logo h2 {
        font-size: 1.25rem;
    }
    
    .feature-card,
    .process-step {
        padding: 1.5rem;
    }
    
    .faq-question {
        font-size: 1rem;
        padding: 1rem;
    }
}