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

:root {
    --primary-blue: #2563eb;
    --dark-blue: #1e40af;
    --light-blue: #3b82f6;
    --lighter-blue: #dbeafe;
    --white: #ffffff;
    --off-white: #f8fafc;
    --gray: #64748b;
    --dark-gray: #334155;
    --text-dark: #1e293b;
    --border-color: #e2e8f0;
}

html {
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav-brand a {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--primary-blue);
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
}

.brand-logo {
    height: 40px;
    width: 40px;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
    border-radius: 9px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-blue);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--lighter-blue) 0%, var(--white) 100%);
    padding: 5rem 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 2.75rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.2;
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 2rem;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.eyebrow {
    display: inline-block;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
}

.section-intro {
    text-align: center;
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 700px;
    margin: -1.5rem auto 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--dark-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

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

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

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

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

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--lighter-blue) 0%, var(--white) 100%);
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.not-found {
    padding: 4rem 0 6rem;
    text-align: center;
}

.not-found p {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 520px;
    margin: 0 auto 2rem;
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
}

/* Features Section */
.features {
    padding: 4rem 0;
    background-color: var(--off-white);
}

.section-title {
    text-align: center;
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 3rem;
}

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

.feature-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--gray);
}

/* Products Section */
.products-preview {
    padding: 4rem 0;
}

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

.products-grid.two-up {
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
}

.product-card {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.product-placeholder {
    width: 100%;
    height: 200px;
    background-color: var(--lighter-blue);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.product-placeholder span {
    font-size: 4rem;
}

.product-mark {
    font-size: 2rem !important;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--dark-blue);
}

.product-placeholder-web {
    background: linear-gradient(160deg, #dbeafe 0%, #eff6ff 100%);
}

.product-placeholder-tool {
    background: linear-gradient(160deg, #dcfce7 0%, #f0fdf4 100%);
}

.product-placeholder-tool .product-mark {
    color: #166534;
}

.product-type {
    color: var(--primary-blue);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.35rem;
}

.product-card h3 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.product-card p {
    color: var(--gray);
    margin-bottom: 1rem;
}

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

/* Store Page */
.store-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.store-card {
    padding: 2rem;
}

.product-description {
    min-height: 60px;
    margin-bottom: 1rem;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
    justify-content: center;
}

.feature-tag {
    background-color: var(--lighter-blue);
    color: var(--primary-blue);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.store-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 4rem;
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
}

.info-card {
    background-color: var(--lighter-blue);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
}

.info-card h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.info-card p {
    color: var(--gray);
}

.info-card a {
    color: var(--primary-blue);
    font-weight: 600;
}

.audience {
    padding: 4rem 0;
    background-color: var(--off-white);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.audience-card {
    background-color: var(--white);
    padding: 1.75rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.audience-card h3 {
    margin-bottom: 0.75rem;
}

.audience-card p {
    color: var(--gray);
}

.cta-band {
    padding: 4rem 0;
    text-align: center;
    background: linear-gradient(135deg, var(--lighter-blue) 0%, var(--white) 100%);
}

.cta-band h2 {
    font-size: 1.85rem;
    margin-bottom: 0.75rem;
}

.cta-band p {
    color: var(--gray);
    max-width: 640px;
    margin: 0 auto 1.5rem;
}

.product-detail {
    padding: 3rem 0;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1.6fr 0.9fr;
    gap: 3rem;
    align-items: start;
}

.product-detail-main h2 {
    font-size: 1.5rem;
    margin: 2rem 0 0.75rem;
}

.product-detail-main h2:first-child {
    margin-top: 0;
}

.product-detail-main p {
    color: var(--gray);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.product-cta-card {
    background-color: var(--off-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    position: sticky;
    top: 96px;
}

.product-cta-card h3 {
    margin-bottom: 0.75rem;
}

.product-cta-card p {
    color: var(--gray);
    margin-bottom: 1.25rem;
}

.product-cta-card .btn {
    width: 100%;
    text-align: center;
    margin-bottom: 0.75rem;
}

.product-cta-card .btn:last-child {
    margin-bottom: 0;
}

.steps {
    list-style: none;
    counter-reset: step;
    margin: 1rem 0 2rem;
}

.steps li {
    counter-increment: step;
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 1rem;
    margin-bottom: 1.25rem;
}

.steps li::before {
    content: counter(step);
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: var(--lighter-blue);
    color: var(--primary-blue);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    grid-row: 1 / span 2;
}

.steps li strong {
    display: block;
    margin-bottom: 0.2rem;
}

.steps li span {
    color: var(--gray);
}

.check-list {
    list-style: none;
    margin: 1rem 0 0;
}

.check-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--gray);
}

.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 2px;
    background-color: var(--primary-blue);
}

.about-section a {
    color: var(--primary-blue);
    font-weight: 600;
}

.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--white);
}

.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.form-note,
.form-success,
.form-error {
    margin-top: 1rem;
    color: var(--gray);
    font-size: 0.95rem;
}

.form-success {
    color: #166534;
    font-weight: 600;
}

.form-error {
    color: #b91c1c;
    font-weight: 600;
}

.honeypot {
    position: absolute;
    left: -9999px;
    height: 0;
    overflow: hidden;
}

.contact-form .btn:disabled {
    opacity: 0.7;
    cursor: wait;
}

/* About Page */
.about-content {
    padding: 3rem 0;
}

.about-section {
    margin-bottom: 3rem;
}

.about-section h2 {
    color: var(--text-dark);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.about-section p {
    color: var(--gray);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

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

.service-item {
    background-color: var(--off-white);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-blue);
}

.service-item h3 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.service-item p {
    color: var(--gray);
    margin: 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.value-card {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
}

.value-card h3 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.value-card p {
    color: var(--gray);
    margin: 0;
}

/* Blog Page */
.blog-content {
    padding: 3rem 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.blog-card {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.blog-date {
    color: var(--gray);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.blog-card h2 {
    color: var(--text-dark);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.blog-card p {
    color: var(--gray);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.read-more {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.read-more:hover {
    color: var(--dark-blue);
}

.blog-newsletter {
    background-color: var(--lighter-blue);
    padding: 3rem;
    border-radius: 8px;
    text-align: center;
}

.blog-newsletter h2 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.blog-newsletter p {
    color: var(--gray);
    margin-bottom: 2rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.newsletter-form input {
    flex: 1;
    min-width: 200px;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
}

/* Contact Page */
.contact-content {
    padding: 3rem 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact-info h2 {
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.info-item {
    margin-bottom: 2rem;
}

.info-item h3 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.info-item p {
    color: var(--gray);
    line-height: 1.8;
}

.contact-form-wrapper h2 {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.contact-form {
    background-color: var(--off-white);
    padding: 2rem;
    border-radius: 8px;
}

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

.form-group label {
    display: block;
    color: var(--text-dark);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

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

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: var(--white);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--white);
}

.footer-section p {
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--gray);
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

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

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .contact-wrapper,
    .product-detail-grid {
        grid-template-columns: 1fr;
    }

    .product-cta-card {
        position: static;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-form input,
    .newsletter-form button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.75rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.5rem;
    }
}