/* Main CSS - Solution365 */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
}

/* General Sections */
section {
    position: relative;
    overflow: visible;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: #07134f;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #6B7280;
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

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

.logo-img {
    width: 280px;
    height: auto;
    transition: transform var(--transition-base);
}

.logo:hover .logo-img {
    transform: scale(1.05);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--primary-dark-blue);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: var(--font-weight-medium);
    position: relative;
    transition: color var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-electric-blue);
    transition: width var(--transition-base);
}

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

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

.cta-nav {
    background: var(--gradient-accent);
    color: var(--white) !important;
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-base);
}

.cta-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-colored);
}

.cta-nav::after {
    display: none;
}

/* Hero Section */
.hero {
    min-height: 80vh;
    padding: 100px 0 60px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--gradient-hero);
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-particles {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 50%, var(--primary-electric-blue) 0%, transparent 50%),
                      radial-gradient(circle at 80% 80%, var(--primary-purple) 0%, transparent 50%),
                      radial-gradient(circle at 40% 20%, var(--primary-cyan) 0%, transparent 50%);
    opacity: 0.1;
    animation: float 20s ease-in-out infinite;
}

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

.hero-content {
    padding: var(--spacing-4xl) 0;
    max-width: 800px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, var(--font-size-7xl));
    font-weight: var(--font-weight-heavy);
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.title-line-1, .title-line-2 {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.title-line-2 {
    animation-delay: 0.2s;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-electric-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-2xl);
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.4s forwards;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.6s forwards;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-icon {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    transition: transform var(--transition-base);
}

.btn:hover .btn-icon {
    transform: translateX(5px);
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--white);
    box-shadow: var(--shadow-colored);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(112, 53, 254, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.8s forwards;
}

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

.stat-number {
    display: block;
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--primary-cyan);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
}

/* Section Styles */
section {
    padding: var(--spacing-2xl) 0;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}

section.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}


/* About Section */
.about {
    padding: var(--spacing-2xl) 0;
    background: var(--light-gray);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-text h3 {
    font-size: var(--font-size-3xl);
    color: var(--primary-dark-blue);
    margin-bottom: var(--spacing-lg);
}

.about-text p {
    margin-bottom: var(--spacing-lg);
    color: var(--dark-gray);
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.highlight-icon {
    width: 24px;
    height: 24px;
    stroke: var(--primary-electric-blue);
    fill: none;
    stroke-width: 2;
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    height: 450px;
    width: 100%;
}

.image-background {
    position: absolute;
    inset: -20px;
    background: var(--gradient-accent);
    opacity: 0.3;
    filter: blur(40px);
    z-index: -1;
}

.image-placeholder {
    background: var(--gradient-accent);
    color: var(--white);
    padding: var(--spacing-4xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    border-radius: var(--border-radius-lg);
}

.image-placeholder svg {
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-md);
}

.profile-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Services Section */
.services {
    background: var(--light-gray);
    padding: var(--spacing-2xl) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background: #ffffff;
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid #e5e7eb;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

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

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 64px;
    height: 64px;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(57, 72, 255, 0.1), rgba(112, 53, 254, 0.1));
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--primary-electric-blue);
    fill: none;
    stroke-width: 2;
}

.service-card h3 {
    font-size: var(--font-size-2xl);
    color: var(--primary-dark-blue);
    margin-bottom: var(--spacing-md);
}

.service-card p {
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
}

.service-features {
    list-style: none;
}

.service-features li {
    padding-left: var(--spacing-lg);
    position: relative;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-gray);
}

.service-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-electric-blue);
}

/* Certifications Section */
.certifications {
    background: var(--white);
    padding: var(--spacing-2xl) 0;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
}

.cert-card-link {
    display: flex;
    text-decoration: none;
    height: 100%;
}

.cert-card {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 250px;
}

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

.cert-badge {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.cert-badge::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-accent);
    border-radius: 50%;
    opacity: 0.3;
    filter: blur(10px);
    z-index: -1;
}

.cert-icon {
    width: 60px;
    height: 60px;
    display: block;
    object-fit: contain;
    fill: white !important;
    stroke: white !important;
    color: white !important;
}

.cert-card h3 {
    font-size: var(--font-size-2xl);
    color: var(--primary-dark-blue);
    margin-bottom: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.cert-card p {
    color: var(--gray);
    font-size: var(--font-size-sm);
    margin-top: auto;
    padding-top: var(--spacing-sm);
}

/* Blog Section */
.blog {
    background: var(--white);
    padding: var(--spacing-4xl) 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

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

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

.blog-image {
    height: 200px;
    background: var(--gradient-accent);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-category {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-electric-blue);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.blog-content {
    padding: var(--spacing-xl);
}

.blog-content h3 {
    font-size: var(--font-size-xl);
    color: var(--primary-dark-blue);
    margin-bottom: var(--spacing-md);
}

.blog-content p {
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
    color: var(--gray);
}

/* Contact Section */
.contact {
    background: var(--light-gray);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-group {
    position: relative;
    margin-bottom: var(--spacing-xl);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.5rem 1rem 0.5rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    background: #ffffff;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: #6b7280;
    transition: all 0.3s ease;
    pointer-events: none;
    font-size: 1rem;
    background: transparent;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-bottom-color: var(--primary-electric-blue);
    background: rgba(57, 72, 255, 0.05);
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
    top: -0.75rem;
    left: 0.75rem;
    font-size: 0.875rem;
    color: #3948ff;
    background: #ffffff;
    padding: 0 0.5rem;
}

.form-message {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-base);
}

.form-message.success {
    background: linear-gradient(135deg, rgba(9, 197, 227, 0.1) 0%, rgba(112, 53, 254, 0.1) 100%);
    color: var(--primary-dark-blue);
    border: 1px solid var(--primary-cyan);
    opacity: 1;
    transform: translateY(0);
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid #dc2626;
    opacity: 1;
    transform: translateY(0);
}

/* Footer */
.footer {
    background: var(--primary-dark-blue);
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    align-items: center;
}

.footer-logo {
    width: 400px;
    height: auto;
    margin-bottom: 0;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
}

.footer h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: var(--spacing-sm);
}

.footer a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-base);
}

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

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

.footer-note {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--spacing-sm);
}