:root {
    --bg-main: #0B1220;
    --bg-card: #101B2D;
    --text-main: #EAF0FF;
    --text-sec: #94A3B8;
    --primary: #22D3EE;
    --primary-hover: #06b6d4;
    --secondary: #7C3AED;
    --white: #ffffff;
    --border: rgba(255, 255, 255, 0.1);
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Manrope', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--white);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

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

.mt-3 {
    margin-top: 1rem;
}

.mt-4 {
    margin-top: 2rem;
}

.text-secondary {
    color: var(--text-sec);
}

/* --- BUTTONS --- */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background-color: var(--primary);
    color: #0F172A;
    box-shadow: 0 4px 14px rgba(34, 211, 238, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 6px 20px rgba(34, 211, 238, 0.4);
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

.btn-secondary:hover {
    background-color: rgba(34, 211, 238, 0.1);
}

.btn-outline {
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-main);
}

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

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-whatsapp-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: #25D366;
    color: white;
}

.btn-whatsapp-full {
    background-color: #25D366;
    color: white;
    width: 100%;
    text-align: center;
}

/* --- HEADER --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: background 0.3s, padding 0.3s;
}

.header.scrolled {
    background-color: rgba(11, 18, 32, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    padding: 10px 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.nav-link {
    font-weight: 500;
    color: var(--text-sec);
}

.nav-link:hover {
    color: var(--primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
}

/* --- HERO --- */
.hero {
    padding-top: 140px;
    padding-bottom: 80px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 20px;
    background: linear-gradient(to right, #fff, #94A3B8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-sec);
    margin-bottom: 30px;
    max-width: 540px;
}

.hero-bullets {
    list-style: none;
    margin-bottom: 40px;
}

.hero-bullets li {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.check-icon {
    color: var(--primary);
    font-weight: bold;
}

.hero-ctas {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.hero-trust-note {
    font-size: 0.9rem;
    color: var(--text-sec);
    opacity: 0.8;
}

.hero-visual {
    position: relative;
}

.mockup-wrapper img {
    border-radius: 20px;
    box-shadow: 0 20px 50px -10px rgba(34, 211, 238, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* --- TRUST --- */
.trust-section {
    padding: 40px 0;
    border-bottom: 1px solid var(--border);
}

.logos-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    opacity: 0.5;
    margin-bottom: 40px;
}

.logo-item {
    font-weight: 700;
    letter-spacing: 1px;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    background: var(--bg-card);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid var(--border);
}

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

.metric-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
}

.metric-label {
    font-size: 0.9rem;
    color: var(--text-sec);
}

/* --- CAPABILITIES --- */
.section-title {
    font-size: 2.2rem;
    margin-bottom: 50px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.feature-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: 0.3s;
}

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

.card-icon {
    font-size: 2rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 10px;
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--text-sec);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.mini-example {
    font-size: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 8px;
    border-radius: 6px;
    color: var(--secondary);
    font-weight: 500;
}

/* --- ROLES --- */
.roles-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.role-card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
    text-align: center;
    padding-bottom: 20px;
}

.role-img-wrapper {
    width: 100%;
    height: 200px;
    overflow: hidden;
    margin-bottom: 15px;
}

.role-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.role-card h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.role-phrase {
    font-style: italic;
    font-size: 0.9rem;
    color: var(--primary);
    margin-bottom: 15px;
    padding: 0 10px;
}

.role-bullets {
    list-style: none;
    font-size: 0.85rem;
    color: var(--text-sec);
}

/* --- TIMELINE --- */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border);
}

.timeline-step {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    position: relative;
}

.step-number {
    width: 42px;
    height: 42px;
    background: var(--bg-main);
    border: 2px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--primary);
    z-index: 1;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.step-content p {
    color: var(--text-sec);
}

/* --- INTEGRATIONS --- */
.integrations-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.tool-badge {
    background: rgba(255, 255, 255, 0.05);
    padding: 10px 20px;
    border-radius: 20px;
    border: 1px solid var(--border);
    font-weight: 500;
}

/* --- CASES --- */
.case-card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.case-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.case-content {
    padding: 25px;
}

.case-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--secondary);
    font-weight: 700;
    margin-bottom: 10px;
    display: block;
}

.case-card h3 {
    font-size: 1rem;
    color: var(--white);
    margin: 15px 0 5px;
}

.case-card p {
    font-size: 0.9rem;
    color: var(--text-sec);
    margin-bottom: 10px;
}

.case-result {
    margin-top: 15px;
    font-weight: 700;
    color: var(--primary);
    font-size: 1.1rem;
}

.btn-link {
    display: inline-block;
    margin-top: 15px;
    color: var(--white);
    font-size: 0.9rem;
    text-decoration: underline;
}

/* --- PRICING --- */
.pricing-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pricing-plan {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--border);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-plan.recommended {
    border-color: var(--primary);
    box-shadow: 0 10px 40px -10px rgba(34, 211, 238, 0.15);
}

.popular-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #0B1220;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 700;
}

.plan-title {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.plan-desc {
    color: var(--text-sec);
    margin-bottom: 30px;
    font-size: 0.95rem;
}

.plan-features {
    list-style: none;
    margin-bottom: 30px;
    flex-grow: 1;
}

.plan-features li {
    margin-bottom: 12px;
    color: var(--text-main);
    font-size: 0.95rem;
    padding-left: 20px;
    position: relative;
}

.plan-features li::before {
    content: "•";
    color: var(--primary);
    position: absolute;
    left: 0;
}

/* --- FAQ --- */
.container-sm {
    max-width: 800px;
}

.accordion-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 15px;
}

.accordion-header {
    width: 100%;
    padding: 20px;
    text-align: left;
    background: none;
    border: none;
    color: var(--white);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header::after {
    content: "+";
    font-size: 1.2rem;
}

.accordion-header.active::after {
    content: "-";
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    padding: 0 20px;
    color: var(--text-sec);
}

.accordion-header.active+.accordion-body {
    padding-bottom: 20px;
}

/* --- CONTACT --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

.contact-card {
    background: var(--bg-card);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border);
    margin-bottom: 20px;
}

.link-highlight {
    color: var(--primary);
    font-weight: 600;
}

.contact-form {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: white;
    font-family: inherit;
}

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

.form-note {
    font-size: 0.8rem;
    color: var(--text-sec);
    margin-top: 10px;
    text-align: center;
}

/* --- FOOTER --- */
.footer {
    background: #060a12;
    padding: 60px 0 30px;
    margin-top: 80px;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.footer-col a {
    display: block;
    color: var(--text-sec);
    margin-bottom: 10px;
}

.footer-col a:hover {
    color: var(--primary);
}

.footer-col p {
    color: var(--text-sec);
    margin-bottom: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-sec);
    font-size: 0.9rem;
}

/* --- MOBILE STICKY BAR --- */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--bg-card);
    padding: 15px;
    z-index: 900;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.5);
    border-top: 1px solid var(--border);
}

/* --- MODAL --- */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 16px;
    width: 90%;
    max-width: 450px;
    position: relative;
    border: 1px solid var(--border);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
}

.modal-content h2 {
    margin-bottom: 10px;
    text-align: center;
}

.modal-content p {
    text-align: center;
    color: var(--text-sec);
    margin-bottom: 30px;
}

.modal-form input {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: white;
}

.divider {
    text-align: center;
    margin: 15px 0;
    color: var(--text-sec);
    font-size: 0.9rem;
}

/* --- RESPONSIVE --- */
@media (max-width: 992px) {
    .roles-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-main);
        flex-direction: column;
        padding: 20px;
        gap: 20px;
        border-bottom: 1px solid var(--border);
    }

    .nav-menu.active {
        display: flex;
    }

    .header-actions {
        display: none;
    }

    /* Hide header buttons on mobile, use sticky bar */
    .mobile-menu-btn {
        display: block;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-bullets {
        text-align: left;
    }

    .hero-bullets li {
        justify-content: flex-start;
    }

    .hero-ctas {
        justify-content: center;
        flex-direction: column;
    }

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

    .pricing-grid-3 {
        grid-template-columns: 1fr;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .mobile-sticky-bar {
        display: flex;
        gap: 10px;
    }

    .sticky-btn {
        flex: 1;
        text-align: center;
        padding: 12px;
        border-radius: 8px;
        font-weight: 600;
        border: none;
    }

    .sticky-btn.whatsapp {
        background: #25D366;
        color: white;
    }

    .sticky-btn.demo {
        background: var(--primary);
        color: #000;
    }

    .section {
        padding: 60px 0;
    }
}/* CSS Patch for Select Options Visibility */
.form-group select option {
    background-color: #101B2D;
    /* Dark background matching form */
    color: #EAF0FF;
    /* Light text */
    padding: 10px;
}