/* CSS Variables */
:root {
    --primary-color: #7B3FA0;
    --primary-dark: #5E2D7A;
    --primary-light: #9B5FC0;
    --secondary-color: #2D1B4E;
    --text-color: #333333;
    --text-light: #666666;
    --background-color: #FFFFFF;
    --background-alt: #F8F6FA;
    --white: #FFFFFF;
    --shadow: 0 4px 6px rgba(123, 63, 160, 0.1);
    --shadow-lg: 0 10px 40px rgba(123, 63, 160, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--secondary-color);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

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

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(123, 63, 160, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(123, 63, 160, 0.4);
    color: var(--white);
}

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

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

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

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.logo img {
    width: 48px;
    height: 48px;
    border-radius: 10px;
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

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

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

.nav-links .btn {
    padding: 10px 24px;
}

.nav-links .btn-primary {
    color: var(--white) !important;
}

.nav-links .btn-primary:hover {
    color: var(--white) !important;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--secondary-color);
    border-radius: 3px;
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, var(--background-alt) 0%, var(--white) 100%);
}

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

.hero-content h1 {
    margin-bottom: 1.5rem;
}

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

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-graphic {
    position: relative;
    width: 400px;
    height: 400px;
}

.graphic-circle {
    position: absolute;
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    opacity: 0.6;
}

.graphic-circle:nth-child(1) {
    width: 300px;
    height: 300px;
    top: 50px;
    left: 50px;
    animation: pulse 4s ease-in-out infinite;
}

.graphic-circle:nth-child(2) {
    width: 200px;
    height: 200px;
    top: 100px;
    left: 100px;
    animation: pulse 4s ease-in-out infinite 0.5s;
    border-color: var(--primary-light);
}

.graphic-circle:nth-child(3) {
    width: 100px;
    height: 100px;
    top: 150px;
    left: 150px;
    animation: pulse 4s ease-in-out infinite 1s;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border: none;
    opacity: 1;
}

.graphic-dots {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--primary-light) 2px, transparent 2px);
    background-size: 30px 30px;
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

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

/* Section Styles */
section {
    padding: 100px 0;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 3rem;
    text-align: center;
}

section h2 {
    text-align: center;
}

/* Services Section */
.services {
    background: var(--background-alt);
}

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

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--white);
}

.service-card h3 {
    color: var(--secondary-color);
}

.service-card p {
    margin-bottom: 0;
}

/* Platforms Section */
.platforms {
    background: var(--white);
}

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
}

.platform-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 24px 16px;
    background: var(--background-alt);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.platform-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.platform-item img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    object-position: center center;
    display: block;
    margin: 0 auto;
}

.platform-item span {
    font-weight: 500;
    color: var(--secondary-color);
    font-size: 0.9rem;
    text-align: center;
}

/* About Section */
.about {
    background: var(--background-alt);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content h2 {
    margin-bottom: 2rem;
}

.about-content > p {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.about-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--background-alt);
    border-radius: var(--border-radius);
    font-weight: 500;
    color: var(--secondary-color);
}

.stat-icon {
    color: var(--primary-color);
    display: flex;
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-dark));
    color: var(--white);
}

.contact h2 {
    color: var(--white);
}

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

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-item svg {
    flex-shrink: 0;
    color: var(--primary-light);
}

.contact-item h4 {
    color: var(--white);
    margin-bottom: 4px;
    font-size: 1rem;
}

.contact-item a {
    color: rgba(255, 255, 255, 0.8);
}

.contact-item a:hover {
    color: var(--white);
}

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--secondary-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid #E5E5E5;
    border-radius: 8px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(123, 63, 160, 0.1);
}

.contact-form .btn {
    width: 100%;
}

/* Footer */
.footer {
    background: var(--secondary-color);
    color: var(--white);
    padding: 40px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.25rem;
    font-weight: 600;
}

.footer-brand img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.footer p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0;
}

.footer-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: var(--transition);
}

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

/* Industries Section */
.industries {
    background: var(--white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
}

.industry-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 30px 20px;
    background: var(--background-alt);
    border-radius: var(--border-radius);
    transition: var(--transition);
    text-align: center;
}

.industry-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.industry-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.industry-item span {
    font-weight: 600;
    color: var(--secondary-color);
    font-size: 0.95rem;
}

/* Clients Section */
.clients {
    background: var(--background-alt);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    align-items: center;
}

a.client-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    background: var(--white);
    border-radius: var(--border-radius);
    transition: var(--transition);
    box-shadow: var(--shadow);
    text-decoration: none;
    cursor: pointer;
}

a.client-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

a.client-item img {
    width: 150px;
    height: 60px;
    object-fit: contain;
    object-position: center center;
    opacity: 0.7;
    transition: var(--transition);
    display: block;
    margin: auto;
}

a.client-item:hover img {
    opacity: 1;
}

/* Wellness Pet logo - convert white to purple #523587 */
a.client-item img.invert-logo {
    transform: scale(1.5);
    filter: brightness(0) saturate(100%) invert(22%) sepia(60%) saturate(1200%) hue-rotate(240deg) brightness(85%);
}

a.client-item:hover img.invert-logo {
    transform: scale(1.5);
    filter: brightness(0) saturate(100%) invert(22%) sepia(60%) saturate(1200%) hue-rotate(240deg) brightness(100%);
}

/* Responsive Design */
@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .platforms-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-150%);
        opacity: 0;
        transition: var(--transition);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-visual {
        order: -1;
    }

    .hero-graphic {
        width: 280px;
        height: 280px;
    }

    .graphic-circle:nth-child(1) {
        width: 200px;
        height: 200px;
        top: 40px;
        left: 40px;
    }

    .graphic-circle:nth-child(2) {
        width: 140px;
        height: 140px;
        top: 70px;
        left: 70px;
    }

    .graphic-circle:nth-child(3) {
        width: 70px;
        height: 70px;
        top: 105px;
        left: 105px;
    }

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

    .platforms-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }

    .platform-item {
        padding: 16px 12px;
    }

    .platform-item img {
        width: 36px;
        height: 36px;
    }

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

    .industry-item {
        padding: 20px 16px;
    }

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

    .client-item {
        padding: 20px 16px;
    }

    .about-stats {
        flex-direction: column;
        align-items: center;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }

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

    .btn {
        width: 100%;
    }

    .contact-form {
        padding: 24px;
    }
}