/* ============================================
   VARIABLES & RESET
   ============================================ */

:root {
    --primary-color: #0f62fe;
    --primary-dark: #0043ce;
    --secondary-color: #0f62fe;
    --accent-color: #0f62fe;
    --text-dark: #e0e0e0;
    --text-light: #b0b0b0;
    --bg-dark: #0f0f0f;
    --bg-darker: #050505;
    --bg-light: #1a1a1a;
    --bg-lighter: #e8e8e8;
    --bg-subtle: #1f1f1f;
    --border-color: #333333;
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.4);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'IBM Plex Sans', 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: #e0e0e0;
    background-color: var(--bg-dark);
}

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

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    background: var(--bg-darker);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.logo h1 {
    font-size: 1.5rem;
    color: var(--bg-lighter);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo .tagline {
    font-size: 0.7rem;
    color: var(--text-light);
    margin-top: -5px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

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

.nav-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--secondary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.75);
    transition: 0.3s;
}

/* ============================================
   HERO SECTION
   ============================================ */


   
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
    padding: 5rem 20px;
    background: linear-gradient(135deg, var(--bg-darker) 0%, #1a1a1a 100%);
    min-height: 500px;
}

.hero-content h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--bg-lighter);
    line-height: 1.2;
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 2rem;
    line-height: 1.6;
}

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

.btn {
    padding: 0.75rem 2rem;
    border-radius: 2px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.25s ease;
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 0.95rem;
    display: inline-block;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

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

.btn-primary:hover {
    background-color: #0353e9;
    border-color: #0353e9;
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: transparent;
    color: var(--bg-lighter);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--bg-lighter);
    box-shadow: var(--shadow);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

.cta-button {
    background-color: var(--secondary-color);
    color: var(--bg-lighter);
    border-radius: 2px;
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    transition: all 0.25s ease;
    border: 1px solid var(--secondary-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-button:hover {
    background-color: #0353e9;
    border-color: #0353e9;
    box-shadow: var(--shadow-lg);
}

.hero-image {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-card {
    position: absolute;
    background: transparent;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: none;
    text-align: center;
    animation: float 3s ease-in-out infinite;
    display: none;
}

.floating-card:nth-child(1) {
    top: 20px;
    left: 0;
    animation-delay: 0s;
}

.floating-card:nth-child(2) {
    top: 120px;
    right: 20px;
    animation-delay: 0.5s;
}

.floating-card:nth-child(3) {
    bottom: 20px;
    left: 50px;
    animation-delay: 1s;
}

.floating-card .icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 0.5rem;
}

.floating-card p {
    font-weight: 600;
    color: var(--primary-color);
}

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

/* ============================================
   VALUE PROPOSITION
   ============================================ */

.value-proposition {
    padding: 5rem 20px;
    background-color: var(--bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.value-proposition h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 3rem;
    color: var(--bg-lighter);
    font-weight: 700;
    letter-spacing: -0.5px;
}

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

.step {
    text-align: center;
    padding: 2rem;
    border-radius: 2px;
    background: var(--bg-subtle);
    transition: all 0.25s ease;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.12);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: var(--secondary-color);
    color: var(--bg-lighter);
    border-radius: 0;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.step h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--bg-lighter);
    font-weight: 700;
}

.step p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services {
    padding: 5rem 20px;
    background-color: var(--bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.services h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 3rem;
    color: #e8e8e8;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-light);
    border-radius: 2px;
    padding: 2.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    transition: all 0.25s ease;
    border-top: 3px solid transparent;
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: block;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
}

.service-card:nth-child(1) { border-top-color: #0043ce; }
.service-card:nth-child(2) { border-top-color: #0f62fe; }
.service-card:nth-child(3) { border-top-color: #0353e9; }
.service-card:nth-child(4) { border-top-color: #0f62fe; }
.service-card:nth-child(5) { border-top-color: #0043ce; }
.service-card:nth-child(6) { border-top-color: #0353e9; }

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 255, 255, 0.15);
    background: linear-gradient(135deg, var(--bg-light) 0%, rgba(15, 98, 254, 0.05) 100%);
}

.service-card:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 60px;
    width: 60px;
}

.service-icon svg {
    width: 40px;
    height: 40px;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon svg {
    stroke: #0f62fe;
}

.service-card__cta {
    position: absolute;
    bottom: 2.5rem;
    right: 2.5rem;
    opacity: 0;
    transform: translateX(-10px) translateY(10px);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    color: var(--secondary-color);
    width: 24px;
    height: 24px;
}

.service-card:hover .service-card__cta {
    opacity: 1;
    transform: translateX(0) translateY(0);
}

.service-card:focus .service-card__cta {
    opacity: 1;
    transform: translateX(0) translateY(0);
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: #e8e8e8;
    font-weight: 700;
}

.service-card p {
    color: #b0b0b0;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-card ul {
    list-style: none;
}

.service-card ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
    font-size: 0.95rem;
}

.service-card ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ============================================
   AUDIENCES SECTION
   ============================================ */

.audiences {
    padding: 5rem 20px;
    background-color: var(--bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.audiences h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 3rem;
    color: var(--bg-lighter);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.audience-card {
    background: var(--bg-subtle);
    border-radius: 4px;
    padding: 0;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
    overflow: hidden;
}

.audience-card:nth-child(1) {
    border-top: 3px solid #0f62fe;
}

.audience-card:nth-child(2) {
    border-top: 3px solid #0353e9;
}

.audience-card:nth-child(3) {
    border-top: 3px solid #0043ce;
}

.audience-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(15, 98, 254, 0.15);
}

.audience-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.audience-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: rgba(15, 98, 254, 0.08);
    border-radius: 8px;
}

.audience-icon svg {
    width: 50px;
    height: 50px;
    transition: all 0.3s ease;
}

.audience-card:hover .audience-icon svg {
    stroke: #0f62fe;
}

.audience-header h3 {
    font-size: 1.5rem;
    color: var(--bg-lighter);
    font-weight: 700;
    margin: 0;
}

.audience-content {
    padding: 2rem;
}

.audience-intro {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
    font-style: italic;
}

.challenges,
.solutions {
    margin-bottom: 2rem;
}

.challenges h4,
.solutions h4 {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.challenges ul,
.solutions ul {
    list-style: none;
    padding-left: 0;
}

.challenges ul li,
.solutions ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
}

.challenges ul li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.solutions ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #0f62fe;
    font-weight: bold;
}

.metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.metric {
    text-align: center;
}

.metric h5 {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.metric p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
}

/* ============================================
   PARTNERS SECTION
   ============================================ */

.partners {
    padding: 5rem 20px;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #0a0a0a 100%);
    color: var(--bg-lighter);
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.partners h2 {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    color: var(--bg-lighter);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.partners-subtitle {
    font-size: 1rem;
    margin-bottom: 3rem;
    opacity: 0.75;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.partner-logo {
    background: rgba(15, 98, 254, 0.08);
    border-radius: 2px;
    padding: 2.5rem;
    backdrop-filter: blur(10px);
    transition: all 0.25s ease;
    border: 1px solid rgba(15, 98, 254, 0.15);
}

.partner-logo:hover {
    background: rgba(15, 98, 254, 0.12);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(15, 98, 254, 0.25);
}

.placeholder-logo {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--bg-lighter);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.expansion-notice {
    font-size: 0.95rem;
    opacity: 0.8;
    font-style: italic;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   CONSULTATION SECTION
   ============================================ */

.consultation {
    padding: 5rem 20px;
    background: var(--bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.consultation h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    color: #e8e8e8;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.consultation > .container > p {
    text-align: center;
    font-size: 1rem;
    color: #b0b0b0;
    margin-bottom: 2rem;
}

.consultation-form {
    max-width: 500px;
    margin: 2rem auto;
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-row.full-width {
    grid-template-columns: 1fr;
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #e8e8e8;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 2px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: all 0.25s ease;
    background-color: #252525;
    color: #e8e8e8;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #666666;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 2px rgba(15, 98, 254, 0.15);
    background-color: #2a2a2a;
}

.form-group textarea {
    resize: vertical;
}

.consultation-form button {
    width: 100%;
    margin-top: 1.5rem;
    padding: 1rem;
    font-size: 1rem;
}

.form-note {
    text-align: center;
    font-size: 0.85rem;
    color: #909090;
    margin-top: 1rem;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background-color: var(--bg-darker);
    color: rgba(255, 255, 255, 0.75);
    padding: 3rem 20px 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.7;
    font-size: 0.9rem;
}

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

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

.footer-section a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .nav-links {
        display: none;
        gap: 1rem;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-darker);
        padding: 1rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .hamburger {
        display: flex;
    }

    .hero {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2.5rem 20px;
        min-height: auto;
    }

    .hero-content h2 {
        font-size: 1.8rem;
    }

    .hero-content p {
        font-size: 0.95rem;
    }

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

    .btn {
        width: 100%;
        text-align: center;
    }

    .hero-image {
        display: none;
}

    .floating-card {
        width: 120px;
        padding: 1rem;
    }

    .floating-card .icon {
        font-size: 2rem;
    }

    .value-proposition,
    .services,
    .audiences,
    .consultation {
        padding: 2.5rem 20px;
    }

    .value-proposition h2,
    .services h2,
    .audiences h2,
    .consultation h2 {
        font-size: 1.6rem;
    }

    .steps {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

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

    .service-card {
        padding: 2rem;
    }

    .service-card__cta {
        opacity: 1;
        transform: translateX(0) translateY(0);
        bottom: 2rem;
        right: 2rem;
    }

    .audience-card {
        padding: 0;
    }

    .audience-header {
        padding: 1.5rem;
    }

    .audience-content {
        padding: 1.5rem;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .consultation-form {
        padding: 1.5rem;
    }

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

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.2rem;
    }

    .hero-content h2 {
        font-size: 1.4rem;
    }

    .hero-content p {
        font-size: 0.85rem;
    }

    .service-card,
    .audience-card {
        padding: 0;
    }

    .audience-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        padding: 1rem;
    }

    .audience-content {
        padding: 1rem;
    }

    .metrics {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .metric h5 {
        font-size: 1.4rem;
    }

    .partners h2 {
        font-size: 1.6rem;
    }

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