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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: #1a1a1a;
    background-color: #ffffff;
    line-height: 1.6;
}

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

a {
    color: inherit;
    text-decoration: none;
}

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

/* ==================== Navigation ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e0e0e0;
    height: 64px;
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #000;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: #1a1a1a;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #666;
}

.btn-get-started {
    padding: 10px 24px;
    background-color: #000;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-get-started:hover {
    background-color: #333;
    transform: translateY(-2px);
}

/* ==================== Hero Section ==================== */
.hero {
    padding-top: 120px;
    padding-bottom: 80px;
    background-color: #fff;
    margin-top: 64px;
}

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

.hero-text {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.hero-title {
    font-size: 56px;
    line-height: 1.2;
    color: #000;
}

.hero-subtitle {
    font-size: 18px;
    color: #666;
    line-height: 1.6;
}

.btn-primary {
    padding: 14px 32px;
    background-color: #000;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: fit-content;
}

.btn-primary:hover {
    background-color: #333;
    transform: translateY(-2px);
}

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

.geometric-shape {
    width: 100%;
    max-width: 400px;
    height: auto;
    animation: float 3s ease-in-out infinite;
}

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

/* ==================== Services Section ==================== */
.services {
    padding: 100px 0;
    background-color: #fff;
    border-top: 1px solid #e0e0e0;
}

.section-title {
    font-size: 48px;
    text-align: center;
    margin-bottom: 60px;
    color: #000;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.service-card {
    padding: 40px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    transition: all 0.3s ease;
    background-color: #fff;
}

.service-card:hover {
    border-color: #000;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.service-number {
    font-size: 32px;
    font-weight: 700;
    color: #000;
    margin-bottom: 16px;
    font-family: 'Playfair Display', serif;
}

.service-title {
    font-size: 24px;
    margin-bottom: 16px;
    color: #000;
}

.service-description {
    font-size: 16px;
    color: #666;
    margin-bottom: 24px;
    line-height: 1.6;
}

.service-items {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.service-items li {
    font-size: 14px;
    color: #999;
    padding-left: 20px;
    position: relative;
}

.service-items li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #000;
}

/* ==================== Form Section ==================== */
.form-section {
    padding: 100px 0;
    background-color: #f9f9f9;
    border-top: 1px solid #e0e0e0;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    font-size: 14px;
    color: #1a1a1a;
}

.form-group input {
    padding: 12px 16px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #000;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.form-group.checkbox {
    flex-direction: row;
    align-items: center;
    gap: 12px;
}

.form-group.checkbox input {
    width: 20px;
    height: 20px;
    cursor: pointer;
}
.form-group.checkbox input[type="checkbox"] {
    padding: 0 !important;
    appearance: auto;
}
form-group.checkbox input[type="checkbox"]:checked {
    background-color: #0073e6;
}
.form-group.checkbox label {
    margin: 0;
    cursor: pointer;
}

.form-submit {
    padding: 14px 32px;
    background-color: #000;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 12px;
}

.form-submit:hover {
    background-color: #333;
    transform: translateY(-2px);
}

.form-message {
    padding: 16px;
    border-radius: 4px;
    text-align: center;
    font-weight: 500;
    display: none;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    display: block;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    display: block;
}

/* ==================== Why Choose Section ==================== */
.why-choose {
    padding: 100px 0;
    background-color: #fff;
    border-top: 1px solid #e0e0e0;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.why-card {
    padding: 40px;
    background-color: #f9f9f9;
    border-radius: 8px;
    border-left: 4px solid #000;
}

.why-card h3 {
    font-size: 20px;
    margin-bottom: 16px;
    color: #000;
}

.why-card p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* ==================== Process Section ==================== */
.process {
    padding: 100px 0;
    background-color: #f9f9f9;
    border-top: 1px solid #e0e0e0;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.process-step {
    padding: 40px;
    background-color: #fff;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    text-align: center;
}

.step-number {
    font-size: 48px;
    font-weight: 700;
    color: #000;
    margin-bottom: 16px;
    font-family: 'Playfair Display', serif;
}

.process-step h3 {
    font-size: 20px;
    margin-bottom: 16px;
    color: #000;
}

.process-step p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* ==================== Industries Section ==================== */
.industries {
    padding: 100px 0;
    background-color: #fff;
    border-top: 1px solid #e0e0e0;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.industry-card {
    padding: 30px;
    background-color: #f9f9f9;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
}

.industry-card:hover {
    border-color: #000;
    background-color: #fff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.industry-card h4 {
    font-size: 18px;
    margin-bottom: 12px;
    color: #000;
}

.industry-card p {
    font-size: 14px;
    color: #999;
}

/* ==================== Testimonials Section ==================== */
.testimonials {
    padding: 100px 0;
    background-color: #f9f9f9;
    border-top: 1px solid #e0e0e0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.testimonial-card {
    padding: 40px;
    background-color: #fff;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.stars {
    font-size: 18px;
    color: #ffc107;
    margin-bottom: 16px;
}

.testimonial-card p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 16px;
}

.testimonial-author {
    font-weight: 600;
    color: #000;
    font-size: 14px;
}

/* ==================== FAQ Section ==================== */
.faq {
    padding: 100px 0;
    background-color: #fff;
    border-top: 1px solid #e0e0e0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 24px;
    background-color: #f9f9f9;
    border: none;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: #000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: #f0f0f0;
}

.faq-toggle {
    font-size: 24px;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 24px;
    background-color: #fff;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* ==================== Footer ==================== */
.footer {
    background-color: #1a1a1a;
    color: #fff;
    padding: 60px 0 20px;
    border-top: 1px solid #333;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 18px;
    margin-bottom: 16px;
    color: #fff;
}

.footer-section p {
    font-size: 14px;
    color: #ccc;
    line-height: 1.8;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section a {
    color: #ccc;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #fff;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333;
    color: #999;
    font-size: 14px;
}

/* ==================== Floating Buttons ==================== */
.floating-buttons {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 40;
    display: flex;
    flex-direction: column;
    gap: 12px;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: all 0.3s ease;
}

.floating-buttons.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.floating-btn {
    padding: 12px 20px;
    border-radius: 50px;
    border: 2px solid #000;
    background-color: #fff;
    color: #000;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.floating-btn:hover {
    background-color: #000;
    color: #fff;
    transform: scale(1.05);
}

.floating-btn.scroll-top {
    width: 48px;
    height: 48px;
    padding: 0;
    justify-content: center;
    background-color: #000;
    color: #fff;
    border-color: #000;
}

.floating-btn.scroll-top:hover {
    background-color: #333;
    border-color: #333;
}

.arrow {
    transition: transform 0.3s ease;
}

.floating-btn.get-in-touch:hover .arrow {
    transform: translateY(4px);
}

/* ==================== Responsive Design ==================== */
@media (max-width: 768px) {
    .navbar {
        height: 56px;
    }

    .navbar-content {
        padding: 0 16px;
    }

    .nav-links {
        gap: 16px;
    }

    .nav-link {
        display: none;
    }

    .hero {
        padding-top: 100px;
        padding-bottom: 60px;
        margin-top: 56px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-title {
        font-size: 36px;
    }

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

    .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .service-card {
        padding: 24px;
    }

    .floating-buttons {
        bottom: 16px;
        right: 16px;
        gap: 8px;
    }

    .floating-btn {
        padding: 10px 16px;
        font-size: 12px;
    }

    .container {
        padding: 0 16px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }

    .section-title {
        font-size: 24px;
    }

    .btn-primary,
    .form-submit {
        width: 100%;
    }

    .nav-links {
        gap: 8px;
    }

    .btn-get-started {
        padding: 8px 16px;
        font-size: 14px;
    }
}