/* ===================================
   ARQVUE - CSS Stylesheet
   =================================== */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: #0E0F13;
    background: #F5F3EF;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

a {
    color: #C49A3F;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #0E0F13;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===================================
   Navigation
   =================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: all 0.3s ease;
    padding: 1.5rem 0;
}

.nav.scrolled {
    background: #F5F3EF;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: 'Syne', sans-serif;
    font-weight: 600;
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    color: #F5F3EF;
    transition: color 0.3s ease;
}

.nav.scrolled .nav-logo {
    color: #0E0F13;
}

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

.nav-link {
    font-weight: 500;
    color: #F5F3EF;
    transition: color 0.3s ease;
    position: relative;
}

.nav.scrolled .nav-link {
    color: #8C8880;
}

.nav-link:hover,
.nav-link.active {
    color: #C49A3F;
}

.nav-link-cta {
    padding: 0.5rem 1.5rem;
    background: #C49A3F;
    color: #F5F3EF;
    border-radius: 4px;
}

.nav-link-cta:hover {
    background: #0E0F13;
    color: #F5F3EF;
}

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

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: #F5F3EF;
    transition: all 0.3s ease;
}

.nav.scrolled .nav-toggle span {
    background: #0E0F13;
}

/* ===================================
   Hero Sections
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 0 4rem;
}

.hero-dark {
    background: #0E0F13;
    color: #F5F3EF;
}

.hero-light {
    background: #F5F3EF;
    color: #0E0F13;
    min-height: 60vh;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    color: #8C8880;
}

.hero-dark .hero-subtitle {
    color: #8C8880;
}

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

/* Labels */
.label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #C49A3F;
    margin-bottom: 1rem;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-weight: 500;
    font-size: 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    border: none;
}

.btn-primary {
    background: #C49A3F;
    color: #F5F3EF;
}

.btn-primary:hover {
    background: #0E0F13;
    color: #F5F3EF;
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: #F5F3EF;
    border: 2px solid #F5F3EF;
}

.btn-ghost:hover {
    background: #F5F3EF;
    color: #0E0F13;
}

.btn-ghost-dark {
    background: transparent;
    color: #0E0F13;
    border: 2px solid #0E0F13;
}

.btn-ghost-dark:hover {
    background: #0E0F13;
    color: #F5F3EF;
}

.btn-full {
    width: 100%;
}

/* ===================================
   Sections
   =================================== */
.section {
    padding: 6rem 0;
}

.section-light {
    background: #F5F3EF;
    color: #0E0F13;
}

.section-dark {
    background: #0E0F13;
    color: #F5F3EF;
}

.section-parchment {
    background: #EDE9E2;
    color: #0E0F13;
}

.section-outbound {
    background: rgba(196, 154, 63, 0.1);
    padding: 4rem 0;
    text-align: center;
}

.section-assessment {
    background: #C49A3F;
    color: #F5F3EF;
    text-align: center;
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: #8C8880;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-dark .section-subtitle {
    color: #8C8880;
}

.section-cta {
    text-align: center;
    margin-top: 3rem;
}

/* ===================================
   Pain Points Grid
   =================================== */
.pain-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.pain-card {
    background: #F5F3EF;
    padding: 2rem;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.pain-card:hover {
    transform: translateY(-5px);
}

.pain-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #0E0F13;
}

.pain-card p {
    color: #8C8880;
    margin-bottom: 0;
}

/* ===================================
   Services Grid
   =================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: #FFF;
    padding: 2rem;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #C49A3F;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: #8C8880;
    margin-bottom: 0;
}

/* ===================================
   Before/After Sliders
   =================================== */
.slider-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.slider-wrapper {
    position: relative;
}

.slider-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #C49A3F;
    margin-bottom: 1rem;
}

.before-after-slider {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    border-radius: 8px;
    cursor: ew-resize;
}

.slider-before,
.slider-after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-after {
    clip-path: polygon(50% 0, 100% 0, 100% 100%, 50% 100%);
}

.slider-tag {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #F5F3EF;
    background: rgba(0, 0, 0, 0.5);
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    background: #C49A3F;
    cursor: ew-resize;
    transform: translateX(-50%);
}

.slider-handle-bar {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    background: #C49A3F;
    border: 3px solid #F5F3EF;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.slider-note {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-weight: 300;
    color: #8C8880;
    text-align: center;
    margin-top: 1rem;
}

/* ===================================
   Stats Grid
   =================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem 1rem;
}

.stat-icon {
    font-family: 'Syne', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #C49A3F;
    margin-bottom: 1rem;
}

.stat-card h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.stat-card p {
    font-size: 0.875rem;
    color: #8C8880;
    margin-bottom: 0;
}

/* ===================================
   Process Grid
   =================================== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

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

.process-number {
    font-family: 'Syne', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: #C49A3F;
    margin-bottom: 1rem;
}

.process-step h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.process-step p {
    color: #8C8880;
    margin-bottom: 0;
}

/* ===================================
   CTA Banner
   =================================== */
.cta-banner {
    text-align: center;
    max-width: 800px;
}

.cta-banner h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-banner p {
    font-size: 1.125rem;
    color: #8C8880;
    margin-bottom: 2rem;
}

/* ===================================
   Service Detail Pages
   =================================== */
.service-detail {
    max-width: 900px;
    margin: 0 auto;
}

.service-detail-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-quote {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-weight: 300;
    font-size: 1.5rem;
    color: #8C8880;
    margin-bottom: 2rem;
}

.service-content {
    font-size: 1.125rem;
    line-height: 1.8;
}

.service-content h3 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.service-list {
    list-style: none;
    margin: 1.5rem 0;
}

.service-list li {
    padding-left: 2rem;
    position: relative;
    margin-bottom: 0.75rem;
}

.service-list li:before {
    content: "—";
    position: absolute;
    left: 0;
    color: #C49A3F;
    font-weight: 600;
}

.service-ideal {
    font-size: 1rem;
    color: #8C8880;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #8C8880;
}

.service-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin: 2rem 0;
}

.service-column h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

/* ===================================
   Portfolio
   =================================== */
.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 2px solid #8C8880;
    color: #8C8880;
    font-weight: 500;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: #C49A3F;
    border-color: #C49A3F;
    color: #F5F3EF;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.portfolio-card {
    background: #FFF;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    opacity: 1;
}

.portfolio-card.hidden {
    display: none;
}

.portfolio-card:hover {
    transform: scale(1.02);
}

.portfolio-image {
    width: 100%;
    height: 300px;
    position: relative;
    overflow: hidden;
}

.portfolio-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #F5F3EF;
    background: #C49A3F;
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.portfolio-info {
    padding: 1.5rem;
}

.portfolio-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.portfolio-info p {
    color: #8C8880;
    margin-bottom: 0;
}

/* ===================================
   Pricing
   =================================== */
.pricing-header {
    text-align: center;
    margin-bottom: 3rem;
}

.pricing-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.pricing-note {
    font-size: 1rem;
    color: #8C8880;
    max-width: 700px;
    margin: 0 auto;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.pricing-card {
    background: #FFF;
    padding: 2rem;
    border-radius: 8px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    border-color: #C49A3F;
    transform: translateY(-5px);
}

.pricing-card-featured {
    border-color: #C49A3F;
    background: rgba(196, 154, 63, 0.05);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #C49A3F;
    color: #F5F3EF;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.25rem 1rem;
    border-radius: 4px;
}

.pricing-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.pricing-price {
    font-family: 'Syne', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #C49A3F;
    margin-bottom: 0.5rem;
}

.pricing-save {
    font-size: 0.875rem;
    color: #8C8880;
    margin-bottom: 1.5rem;
}

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

.pricing-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #8C8880;
}

.pricing-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #C49A3F;
    font-weight: 700;
}

.pricing-custom {
    text-align: center;
    font-size: 1rem;
    color: #8C8880;
    margin-top: 2rem;
}

.pricing-custom a {
    color: #C49A3F;
    font-weight: 500;
}

/* Add-ons */
.addons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.addon-item {
    text-align: center;
    padding: 2rem;
}

.addon-item h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.addon-price {
    font-family: 'Syne', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #C49A3F;
    margin-bottom: 0.5rem;
}

.addon-note {
    font-size: 0.875rem;
    color: #8C8880;
    margin-bottom: 0;
}

/* Enterprise Note */
.enterprise-note {
    text-align: center;
    padding: 3rem;
    background: rgba(196, 154, 63, 0.05);
    border-radius: 8px;
    max-width: 800px;
    margin: 0 auto;
}

.enterprise-note h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.enterprise-note p {
    font-size: 1.125rem;
    color: #8C8880;
    margin-bottom: 1rem;
}

.enterprise-note a {
    font-weight: 500;
}

/* FAQ */
.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: #F5F3EF;
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.faq-item h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.faq-item p {
    color: #8C8880;
    margin-bottom: 0;
}

/* ===================================
   Contact Form
   =================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.contact-form {
    background: #FFF;
    padding: 3rem;
    border-radius: 8px;
}

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

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: #0E0F13;
}

.required {
    color: #C49A3F;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #EDE9E2;
    border-radius: 4px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #C49A3F;
}

.form-group textarea {
    resize: vertical;
}

.form-note {
    font-size: 0.875rem;
    color: #8C8880;
    text-align: center;
    margin-top: 1rem;
}

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

.contact-info-card {
    background: #FFF;
    padding: 2rem;
    border-radius: 8px;
}

.contact-info-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

.contact-info-card p {
    color: #8C8880;
    margin-bottom: 0;
}

.contact-social {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-social a {
    color: #C49A3F;
    font-weight: 500;
}

.outbound-note {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.outbound-note h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.outbound-note p {
    color: #8C8880;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: #0E0F13;
    color: #F5F3EF;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-family: 'Syne', sans-serif;
    font-weight: 600;
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.footer-tagline {
    font-size: 0.875rem;
    color: #8C8880;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: #8C8880;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #C49A3F;
}

.footer-contact a {
    color: #C49A3F;
    font-weight: 500;
}

.footer-social {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.footer-social a {
    color: #8C8880;
}

.footer-social a:hover {
    color: #C49A3F;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid #2C2D38;
}

.footer-bottom p {
    color: #8C8880;
    font-size: 0.875rem;
    margin-bottom: 0;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    color: #8C8880;
    font-size: 0.875rem;
}

.footer-legal a:hover {
    color: #C49A3F;
}

/* ===================================
   Responsive Design
   =================================== */

/* Tablet */
@media (max-width: 1023px) {
    .container {
        padding: 0 1.5rem;
    }

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

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .addons-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .slider-container {
        grid-template-columns: 1fr;
    }

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

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

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

/* Mobile */
@media (max-width: 767px) {
    html {
        font-size: 14px;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: #0E0F13;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.3s ease;
        gap: 2rem;
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-link {
        color: #F5F3EF;
        font-size: 1.25rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .pain-grid,
    .portfolio-grid,
    .pricing-grid,
    .addons-grid {
        grid-template-columns: 1fr;
    }

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

    .slider-container {
        grid-template-columns: 1fr;
    }

    .before-after-slider {
        height: 300px;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .section {
        padding: 4rem 0;
    }

    .service-detail-title {
        font-size: 2rem;
    }

    .service-quote {
        font-size: 1.25rem;
    }

    .service-content {
        font-size: 1rem;
    }

    .contact-form {
        padding: 2rem;
    }

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

/* Small Mobile */
@media (max-width: 479px) {
    .hero-title {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .process-number {
        font-size: 2rem;
    }
}