/* Base Variables & Colors */
:root {
    --color-orange: #F08E1F;
    --color-yellow: #F5A623;
    --color-red: #D0021B;
    --color-blue: #4A90E2;
    --color-green: #7ED321;
    --color-light-green: #B8E986;
    
    --color-text-dark: #2D3748;
    --color-text-light: #718096;
    --color-bg-light: #F7FAFC;
    --color-white: #FFFFFF;
    
    --font-primary: 'Poppins', sans-serif;
    
    --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);
    
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    --transition: all 0.3s ease;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--color-text-dark);
    line-height: 1.6;
    background-color: var(--color-bg-light);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography Highlights */
.highlight-orange { color: var(--color-orange); }
.highlight-blue { color: var(--color-blue); }
.highlight-green { color: var(--color-green); }
.highlight-red { color: var(--color-red); }

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.2;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-blue);
    color: var(--color-white) !important;
    box-shadow: 0 4px 14px rgba(74, 144, 226, 0.3);
}

.btn-primary:hover {
    background-color: #357ABD;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-blue);
    border: 2px solid var(--color-blue);
}

.btn-secondary:hover {
    background-color: var(--color-blue);
    color: var(--color-white);
}

.btn-block {
    display: block;
    width: 100%;
}

/* Glassmorphism Panel */
.glass-panel {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

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

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

.logo-img {
    height: 160px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-size: 2.2rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-dark);
    line-height: 1.1;
}

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

.nav-links a {
    font-weight: 500;
    color: var(--color-text-light);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--color-blue);
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-dark);
}

/* Hero Section */
.hero {
    padding-top: 240px;
    padding-bottom: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

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

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    color: var(--color-text-dark);
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.hero-image {
    position: relative;
    height: 400px;
    width: 100%;
}

/* Abstract Graphic */
.abstract-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.8;
    filter: blur(20px);
    animation: float 6s ease-in-out infinite;
}
.shape-orange { width: 150px; height: 150px; background: var(--color-orange); top: 10%; left: 20%; animation-delay: 0s;}
.shape-blue { width: 200px; height: 200px; background: var(--color-blue); top: 30%; right: 10%; animation-delay: 1s;}
.shape-green { width: 120px; height: 120px; background: var(--color-green); bottom: 10%; left: 30%; animation-delay: 2s;}
.shape-red { width: 100px; height: 100px; background: var(--color-red); top: 50%; left: 10%; animation-delay: 3s;}
.shape-yellow { width: 180px; height: 180px; background: var(--color-yellow); bottom: 20%; right: 20%; animation-delay: 4s;}

@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

/* About Section */
.about {
    padding: 80px 0;
    background-color: var(--color-white);
}

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

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--color-text-light);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-card {
    text-align: center;
    padding: 1.5rem;
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

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

.stat-card i {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.stat-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.focus-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.focus-card ul {
    margin-top: 1.5rem;
}

.focus-card li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
    font-weight: 500;
    font-size: 1.1rem;
}

/* Specialties Section */
.specialties {
    padding: 80px 0;
    background-color: var(--color-bg-light); /* Off-white for contrast */
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.specialty-card {
    background: var(--color-white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    border-bottom: 4px solid transparent;
    box-shadow: var(--shadow-md);
}

.specialty-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-bottom-color: var(--color-blue);
}

.specialty-icon {
    font-size: 3.5rem;
    color: var(--color-blue);
    margin-bottom: 1.5rem;
}

.specialty-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-text-dark);
}

.specialty-card p {
    color: var(--color-text-light);
    font-size: 1.05rem;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background-color: var(--color-white); /* White here to alternate */
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    transition: var(--transition);
}

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

.quote-icon {
    font-size: 2rem;
    color: var(--color-blue);
    opacity: 0.2;
    position: absolute;
    top: 1.5rem;
    right: 2rem;
}

.testimonial-card p {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--color-text-light);
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--color-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: var(--color-white);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.location-info .info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--color-blue);
    margin-top: 0.2rem;
}

.info-item h4 {
    margin-bottom: 0.3rem;
}

.info-item p, .info-item a {
    color: var(--color-text-light);
}

.contact-form-wrapper.premium-form {
    padding: 3rem;
    border-radius: 20px;
    background: linear-gradient(145deg, #ffffff, #f7fafd);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255,255,255,1);
}

.premium-form h3 {
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
    color: var(--color-blue);
    font-weight: 700;
}

.form-subtitle {
    color: var(--color-text-light);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

.input-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 16px;
    color: #A0AEC0;
    font-size: 1.1rem;
    transition: color 0.3s;
    z-index: 2;
}

.premium-form input,
.premium-form textarea {
    width: 100%;
    padding: 14px 16px 14px 45px;
    border: 2px solid #E2E8F0;
    border-radius: 12px;
    background-color: #F8FAFC;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    color: var(--color-text-dark);
}

.premium-form input::placeholder,
.premium-form textarea::placeholder {
    color: #A0AEC0;
}

.premium-form input:focus,
.premium-form textarea:focus {
    outline: none;
    background-color: #FFFFFF;
    border-color: var(--color-blue);
    box-shadow: 0 0 0 4px rgba(74, 144, 226, 0.15);
}

.premium-form input:focus ~ .input-icon,
.premium-form textarea:focus ~ .input-icon,
.input-icon-wrapper:focus-within .input-icon {
    color: var(--color-blue);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
    border-radius: 12px;
    margin-top: 1rem;
    font-weight: 700;
}

.form-status {
    margin-top: 1rem;
    padding: 10px;
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 500;
    display: none;
}

.form-status.success {
    display: block;
    background-color: rgba(126, 211, 33, 0.1);
    color: #4CAF50;
}

.form-status.error {
    display: block;
    background-color: rgba(208, 2, 27, 0.1);
    color: var(--color-red);
}

/* Footer */
footer {
    background-color: var(--color-text-dark);
    color: var(--color-white);
    text-align: center;
    padding: 2rem;
}

/* WhatsApp Bot Widget */
.wa-widget-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.wa-button {
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.wa-button:hover {
    transform: scale(1.1);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.wa-chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 320px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: none;
    flex-direction: column;
    transform-origin: bottom right;
    animation: scaleUp 0.3s ease;
}

@keyframes scaleUp {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

.wa-chat-window.active {
    display: flex;
}

.wa-chat-header {
    background-color: #075E54;
    color: white;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.wa-chat-header h4 { font-size: 1rem; margin-bottom: 0.2rem; }
.wa-chat-header p { font-size: 0.8rem; opacity: 0.8; }
.wa-chat-header button {
    background: none;
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
}

.wa-chat-body {
    padding: 1rem;
    background-color: #E5DDD5;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wa-message {
    padding: 0.8rem;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    max-width: 85%;
    line-height: 1.4;
    position: relative;
}

.wa-message.received {
    background-color: white;
    align-self: flex-start;
    border-top-left-radius: 0;
}

.wa-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.wa-option-btn {
    background: white;
    border: 1px solid #128C7E;
    color: #128C7E;
    padding: 0.6rem;
    border-radius: var(--radius-full);
    text-align: left;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
    font-weight: 500;
}

.wa-option-btn:hover {
    background: #128C7E;
    color: white;
}

/* Responsive Design */
@media (max-width: 900px) {
    .hero-container, .about-container, .contact-container, .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        gap: 0;
    }
    
    .hero {
        padding-top: 200px;
    }
    
    .logo-img {
        height: 100px;
    }
    
    .logo-text {
        font-size: 1.5rem;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-image {
        height: 300px;
        order: -1;
    }
}

@media (max-width: 768px) {
    .logo-img {
        height: 65px;
    }
    
    .logo-text {
        font-size: 1.1rem;
    }
    
    .logo {
        gap: 8px;
    }
    
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        padding: 2rem;
        box-shadow: var(--shadow-md);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .hamburger {
        display: block;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .wa-chat-window {
        right: -10px; /* Align nicer on tight mobile */
    }
}