/* ===== Variables ===== */
:root {
    --color-primary: #1e7c9a;
    --color-primary-dark: #165a70;
    --color-primary-light: #2a9fc4;
    --color-black: #000000;
    --color-white: #ffffff;
    --color-gray-light: #f5f5f5;
    --color-gray-medium: #e0e0e0;
    --color-gray-dark: #333333;
    --color-text: #2c3e50;
    --color-text-light: #7f8c8d;
    --font-primary: 'Poppins', sans-serif;
    --transition: all 0.3s ease;
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 5px 20px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

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

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

ul {
    list-style: none;
}

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

/* ===== Utility Classes ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 16px;
    text-align: center;
}

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

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

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

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

.btn-block {
    width: 100%;
}

/* ===== Navigation ===== */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

#navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 55px;
    width: auto;
}

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

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

.logo-subtitle {
    font-size: 11px;
    color: var(--color-text-light);
    font-weight: 400;
    letter-spacing: 1px;
    margin-top: -2px;
}

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

.logo-core {
    color: var(--color-black);
}

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

.nav-menu a {
    color: var(--color-text);
    font-weight: 500;
    font-size: 15px;
    position: relative;
    padding: 5px 0;
}

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

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

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

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

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    text-align: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero-title {
    margin-bottom: 30px;
}

.hero-company {
    display: block;
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.hero-tagline {
    display: block;
    font-size: 28px;
    font-weight: 300;
    opacity: 0.95;
}

.hero-description {
    font-size: 20px;
    line-height: 1.8;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator span {
    display: block;
    width: 24px;
    height: 36px;
    border: 2px solid var(--color-white);
    border-radius: 20px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-white);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        top: 8px;
    }

    100% {
        opacity: 0;
        top: 20px;
    }
}

/* ===== Animations ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.fade-in {
    animation: fadeIn 0.8s ease-out;
}

.fade-in-delay-1 {
    animation: fadeIn 0.8s ease-out 0.2s backwards;
}

.fade-in-delay-2 {
    animation: fadeIn 0.8s ease-out 0.4s backwards;
}

/* ===== Sections ===== */
.section {
    padding: 100px 0;
}

.section-dark {
    background: var(--color-gray-dark);
    color: var(--color-white);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 15px;
    color: inherit;
}

.section-dark .section-header h2 {
    color: var(--color-white);
}

.section-line {
    width: 80px;
    height: 4px;
    background: var(--color-primary);
    margin: 0 auto 20px;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

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

/* ===== About Section ===== */
.about-content {
    display: grid;
    gap: 50px;
}

.about-text {
    font-size: 18px;
    line-height: 1.8;
}

.about-text p {
    margin-bottom: 20px;
}

.about-text strong {
    color: var(--color-primary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.stat-card {
    background: var(--color-gray-light);
    padding: 40px 20px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 16px;
    color: var(--color-text);
    font-weight: 500;
}

/* ===== Services Section ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px 30px;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 25px;
    color: var(--color-primary);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--color-white);
}

.service-card p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
}

/* ===== Automation Section ===== */
.automation-intro {
    max-width: 900px;
    margin: 0 auto 50px;
    text-align: center;
    font-size: 18px;
    line-height: 1.8;
    color: var(--color-text);
}

.automation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.automation-card {
    background: var(--color-white);
    border-radius: 15px;
    padding: 35px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--color-gray-medium);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

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

.automation-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--color-white);
}

.automation-icon svg {
    width: 32px;
    height: 32px;
}

.automation-card h3 {
    font-size: 22px;
    color: var(--color-primary);
    margin-bottom: 20px;
    font-weight: 600;
}

.automation-subtitle {
    font-size: 15px;
    color: var(--color-text-light);
    font-style: italic;
    margin-top: -10px;
    margin-bottom: 20px;
}

.automation-features {
    list-style: none;
    padding: 0;
    margin-bottom: 25px;
    flex: 1;
}

.automation-features li {
    padding: 12px 0;
    position: relative;
    padding-left: 28px;
    color: var(--color-text);
    line-height: 1.6;
    font-size: 15px;
}

.automation-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 12px;
    color: var(--color-primary);
    font-weight: bold;
    font-size: 18px;
}

.automation-features li strong {
    color: var(--color-gray-dark);
    font-weight: 600;
    display: block;
    margin-bottom: 2px;
}

.automation-benefit {
    background: linear-gradient(135deg, #e8f5f9 0%, #f0f9fc 100%);
    border-left: 4px solid var(--color-primary);
    padding: 15px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: var(--color-primary-dark);
    font-size: 14px;
}

.benefit-icon {
    font-size: 24px;
}

.automation-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: 50px 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.automation-cta h3 {
    font-size: 32px;
    margin-bottom: 15px;
    color: var(--color-white);
}

.automation-cta p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.automation-cta .btn {
    background: var(--color-white);
    color: var(--color-primary);
    font-size: 18px;
    padding: 16px 40px;
}

.automation-cta .btn:hover {
    background: var(--color-gray-light);
    transform: translateY(-3px);
}

/* ===== Products Section ===== */
.products-container {
    display: grid;
    gap: 30px;
}

.product-card {
    background: var(--color-white);
    border-radius: 15px;
    padding: 35px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid var(--color-gray-medium);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.product-card.featured {
    border: 3px solid var(--color-primary);
    background: linear-gradient(135deg, #ffffff 0%, #f0f9fc 100%);
}

.product-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.product-header h3 {
    font-size: 26px;
    color: var(--color-primary);
}

.product-badge {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.product-description {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 20px;
    color: var(--color-text);
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.feature-tag {
    background: var(--color-gray-light);
    color: var(--color-text);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    border: 1px solid var(--color-gray-medium);
}

.product-list {
    list-style: none;
    padding: 0;
}

.product-list li {
    padding: 8px 0 8px 25px;
    position: relative;
    color: var(--color-text);
}

.product-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.product-stats {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid var(--color-primary);
    text-align: center;
    font-weight: 600;
    color: var(--color-primary);
}

/* ===== Portfolio Section ===== */
.portfolio-category {
    margin-bottom: 60px;
}

.portfolio-category:last-child {
    margin-bottom: 0;
}

.category-title {
    font-size: 28px;
    color: var(--color-white);
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--color-primary);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.portfolio-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
}

.portfolio-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.portfolio-item h4 {
    font-size: 20px;
    color: var(--color-white);
    margin-bottom: 12px;
}

.portfolio-item p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
    line-height: 1.6;
}

.websites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.website-link {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.05);
    padding: 18px 24px;
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    color: var(--color-white);
}

.website-link:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-primary);
    transform: translateX(5px);
}

.website-icon {
    font-size: 24px;
}

/* ===== Methodology Section ===== */
.methodology-timeline {
    max-width: 800px;
    margin: 0 auto 80px;
    position: relative;
}

.methodology-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-gray-medium);
}

.timeline-item {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    position: relative;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-marker {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    flex-shrink: 0;
    z-index: 1;
    box-shadow: 0 0 0 8px var(--color-white);
}

.timeline-content {
    flex: 1;
    padding: 10px 0;
}

.timeline-content h4 {
    font-size: 22px;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.timeline-content p {
    color: var(--color-text);
    line-height: 1.7;
}

.why-us {
    background: var(--color-gray-light);
    padding: 60px 40px;
    border-radius: 20px;
    margin-top: 60px;
}

.why-us h3 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
    color: var(--color-text);
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}

.reason-card {
    text-align: center;
    padding: 25px;
}

.reason-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.reason-card h4 {
    font-size: 18px;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.reason-card p {
    color: var(--color-text);
    font-size: 14px;
    line-height: 1.6;
}

/* ===== Contact Section ===== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

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

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-white);
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-item h4 {
    font-size: 18px;
    color: var(--color-white);
    margin-bottom: 8px;
}

.contact-item p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

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

.contact-form-container {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 15px;
    color: var(--color-white);
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.15);
}

/* ===== Footer ===== */
.footer {
    background: var(--color-white);
    color: var(--color-text);
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid var(--color-gray-medium);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-logo {
    font-size: 32px;
    font-weight: 700;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.footer-logo-img {
    height: 75px;
    width: auto;
    margin-bottom: 5px;
}

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

.footer-subtitle {
    font-size: 13px;
    color: var(--color-text-light);
    font-weight: 400;
    letter-spacing: 1.5px;
    margin-top: 5px;
}

.footer-tagline {
    font-size: 16px;
    color: var(--color-text-light);
    margin-top: 8px;
}

.footer-copyright {
    color: var(--color-text-light);
    font-size: 14px;
}

/* ===== Responsive Design ===== */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--color-white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 40px;
        gap: 20px;
        box-shadow: var(--shadow-md);
        transition: var(--transition);
    }

    .nav-menu.active {
        left: 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }

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

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero-company {
        font-size: 42px;
    }

    .hero-tagline {
        font-size: 22px;
    }

    .hero-description {
        font-size: 18px;
    }

    .section {
        padding: 60px 0;
    }

    .section-header h2 {
        font-size: 32px;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .methodology-timeline::before {
        left: 22px;
    }

    .timeline-marker {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }

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

    .automation-cta h3 {
        font-size: 26px;
    }

    .automation-cta p {
        font-size: 16px;
    }
}

@media (max-width: 640px) {
    .hero-company {
        font-size: 32px;
    }

    .hero-tagline {
        font-size: 18px;
    }

    .hero-description {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .section-header h2 {
        font-size: 28px;
    }

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

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

    .contact-form-container {
        padding: 25px;
    }

    .why-us {
        padding: 40px 25px;
    }

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