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

:root {
    --color-lone: #2c5aa0; /* Medium-dark blue */
    --color-tec: #3a3a3a; /* Dark gray/charcoal */
    --color-white: #ffffff;
    --color-light-gray: #f5f5f5;
    --color-gray: #e0e0e0;
    --color-dark: #1a1a1a;
    --color-text: #666666;
    --color-text-light: #666666;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
}

html {
    margin: 0;
    padding: 0;
    scrollbar-gutter: stable;
    overflow-y: scroll;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

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

/* Logo Styles */
.logo-lone {
    color: var(--color-lone);
    font-weight: 700;
    font-size: inherit;
}

.logo-tec {
    color: var(--color-tec);
    font-weight: 700;
    font-size: inherit;
}

/* Navigation */
.navbar {
    background: var(--color-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 70px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    line-height: 1;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    line-height: 1;
}

.logo-image {
    height: 50px;
    width: auto;
    object-fit: contain;
    display: block;
    margin: 0;
    padding: 0;
}

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

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

.nav-menu a:hover {
    color: var(--color-lone);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 4px;
}

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

/* Hero Section */
.hero {
    position: relative;
    color: var(--color-white);
    padding: 8rem 0 6rem;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-lone) 0%, #1e3d6f 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 2s ease-in-out;
    z-index: 0;
}

.hero-slide-active {
    opacity: 1;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.4) 0%, rgba(30, 61, 111, 0.5) 100%);
    z-index: 2;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    background: var(--color-tec);
    color: var(--color-white);
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background: #2a2a2a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Section Styles */
section {
    padding: 5rem 0;
}

section.services {
    padding-bottom: 5rem;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--color-dark);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.padlock-icon {
    width: 60px;
    height: 60px;
    object-fit: contain;
    vertical-align: middle;
    display: inline-block;
    margin-right: 0.5rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: 3rem;
}

/* Services Section */
.services {
    background: var(--color-white);
    padding: 5rem 0 5rem 0;
    margin-bottom: 0;
}

.services .container {
    margin-bottom: 0;
}

.services-intro {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    letter-spacing: -0.3px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 0 auto;
    padding-bottom: 0;
}

.service-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.service-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.4s ease;
    border: 2px solid transparent;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease-out forwards;
    margin-bottom: 0;
    cursor: pointer;
}

.service-card:nth-child(1) {
    animation-delay: 0.1s;
}

.service-card:nth-child(2) {
    animation-delay: 0.2s;
}

.service-card:nth-child(3) {
    animation-delay: 0.3s;
}

.service-card:nth-child(4) {
    animation-delay: 0.4s;
}

.service-card:nth-child(5) {
    animation-delay: 0.5s;
}

.service-card:nth-child(6) {
    animation-delay: 0.6s;
}

.service-card:hover,
.service-card-link:hover .service-card {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-lone);
}

.service-card h3 {
    color: var(--color-lone);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--color-text-light);
    line-height: 1.7;
    font-size: 1rem;
}

.service-card-list {
    text-align: left;
}

.service-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
    text-align: left;
}

.service-list li {
    color: var(--color-text-light);
    line-height: 1.8;
    font-size: 1rem;
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}

.service-list li:before {
    content: "•";
    color: var(--color-lone);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.service-item-title {
    color: var(--color-dark);
    font-weight: 600;
}

/* About Section */
.about {
    background: var(--color-light-gray);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

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

.about-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.about-list li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.about-list li:before {
    content: "•";
    color: var(--color-lone);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.padlock-icon-text {
    width: 160px;
    height: 160px;
    object-fit: contain;
    vertical-align: middle;
    display: inline-block;
    margin-left: 1rem;
    float: right;
    margin-bottom: 0.5rem;
}

/* Rental Module Section */
.rental-module {
    background: var(--color-white);
}

.rental-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.feature-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-lone);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--color-lone);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--color-text-light);
    line-height: 1.6;
}

.rental-benefits {
    background: var(--color-light-gray);
    padding: 3rem;
    border-radius: 15px;
    margin-bottom: 3rem;
}

.rental-benefits h3 {
    text-align: center;
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: 2rem;
}

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

.benefit-item {
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 4px solid var(--color-lone);
}

.benefit-item h4 {
    color: var(--color-lone);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.benefit-item p {
    color: var(--color-text-light);
    line-height: 1.6;
}

.cta-section {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, var(--color-lone) 0%, #1e3d6f 100%);
    border-radius: 15px;
    color: var(--color-white);
}

.cta-section h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-section .cta-button {
    background: var(--color-white);
    color: var(--color-lone);
}

.cta-section .cta-button:hover {
    background: var(--color-light-gray);
    color: var(--color-lone);
}

.pricing-section {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, var(--color-lone) 0%, #1e3d6f 100%);
    border-radius: 15px;
    color: var(--color-white);
}

.pricing-section h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.pricing-section > p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.pricing-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: left;
}

.pricing-item p {
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.6;
}

.pricing-item strong {
    color: var(--color-white);
    font-weight: 600;
}

.pricing-section .cta-button {
    background: var(--color-white);
    color: var(--color-lone);
}

.pricing-section .cta-button:hover {
    background: var(--color-light-gray);
    color: var(--color-lone);
}

.pricing-note {
    margin-top: 1.5rem;
    font-size: 0.4rem;
    font-style: italic;
    opacity: 0.65;
    margin-bottom: 0;
}

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

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.contact-details h3 {
    color: var(--color-lone);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.contact-details a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.contact-details a:hover {
    color: var(--color-lone);
}

.contact-form-container {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

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

.form-group input,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid var(--color-gray);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

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

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background: var(--color-tec);
    color: var(--color-white);
    padding: 2rem 0;
    margin-top: 0;
    margin-bottom: 0;
}

.footer-contact-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-contact-label {
    font-weight: 600;
}

.footer-contact-item a {
    color: var(--color-white);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer-contact-item a:hover {
    opacity: 0.8;
}

.footer-form-container {
    max-width: 500px;
    margin: 0 auto;
}

.footer-contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-contact-form .form-group input,
.footer-contact-form .form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 5px;
    font-size: 0.95rem;
    font-family: inherit;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    transition: border-color 0.3s ease, background 0.3s ease;
}

.footer-contact-form .form-group input::placeholder,
.footer-contact-form .form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact-form .form-group input:focus,
.footer-contact-form .form-group textarea:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.15);
}

.footer-contact-form textarea {
    resize: vertical;
    min-height: 80px;
}

.footer-submit-button {
    background: var(--color-white);
    color: var(--color-tec);
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.footer-submit-button:hover {
    background: var(--color-light-gray);
    transform: translateY(-1px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--color-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
        gap: 1rem;
    }

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

    .menu-toggle {
        display: flex;
    }

    .logo-image {
        height: 40px;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

    .hero-slide-active {
        opacity: 1 !important;
    }

    .hero-overlay {
        background: linear-gradient(135deg, rgba(44, 90, 160, 0.5) 0%, rgba(30, 61, 111, 0.6) 100%);
    }

    .hero-overlay {
        background: linear-gradient(135deg, rgba(44, 90, 160, 0.9) 0%, rgba(30, 61, 111, 0.9) 100%);
    }

    .section-title {
        font-size: 2rem;
        flex-wrap: wrap;
    }

    .services-intro {
        font-size: 1.8rem;
    }

    .padlock-icon {
        width: 45px;
        height: 45px;
    }

    .padlock-icon-text {
        width: 120px;
        height: 120px;
        float: right;
        margin-left: 1rem;
        margin-bottom: 0.5rem;
    }

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

    .footer-contact-info {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        margin-bottom: 2rem;
    }

    .footer-form-container {
        max-width: 100%;
    }

    .footer-contact-item {
        flex-direction: row;
        justify-content: center;
    }

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

    .rental-features {
        grid-template-columns: 1fr;
    }

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

    .hero {
        padding: 5rem 0 4rem;
    }

    section {
        padding: 3rem 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .container {
        padding: 0 15px;
    }

    .contact-form-container {
        padding: 1.5rem;
    }

    .rental-benefits {
        padding: 2rem 1.5rem;
    }

    .pricing-section {
        padding: 2rem 1.5rem;
    }

    .pricing-item {
        padding: 1.2rem;
    }

    .pricing-item p {
        font-size: 1rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Animation on scroll */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card,
.benefit-item {
    animation: fadeInUp 0.6s ease-out;
}