@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');

:root {
    --primary-color: #0070C0;
    --primary-hover: #005999;
    --text-primary: #000000;
    --text-secondary: #475569;
    --text-light: #525252;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #081F37;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --font-primary: 'Roboto', sans-serif;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-light);
}

img {
    image-rendering: -webkit-optimize-contrast;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform: translateZ(0);
}

/* Heading Styles */
.h1, .h2, .h3, .h4, .h5, .h6,
h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: .5rem;
    font-weight: 500;
    line-height: 1.2;
    color: var(--text-primary);
}

p {
    font-size: 16px;
    line-height: 24px;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 10px 24px;
    font-weight: 500;
    font-size: 16px;
    border-radius: 6px;
}

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

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 10px 24px;
    font-weight: 500;
    font-size: 16px;
    border-radius: 6px;
}

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

/* ===========================
   Hero Section
   =========================== */
.hero-section {
    background: url('./images/hero-bg.svg') no-repeat;
    background-size: cover;
    background-position: center;
    padding: 4rem 0 0;
    position: relative;
    overflow: hidden;
}

.hero-subtitle {
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    font-size: 32px;
    line-height: 63px;
    letter-spacing: -0.02em;
    color: #000000;
    margin-bottom: 0;
}

.hero-section h1 {
    font-family: 'Roboto', sans-serif;
    font-weight: 600;
    font-size: 48px;
    line-height: 63px;
    letter-spacing: 0;
    color: #000000;
    margin-bottom: 1rem;
}

.hero-section h1 .highlight {
    color: #0070C0;
}

.hero-image-wrapper {
    position: relative;
    height: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.hero-image-wrapper img {
    max-height: 100%;
    object-fit: contain;
    display: block;
    margin-bottom: -3px;
}

/* ===========================
   Four Capability Pillars
   =========================== */
.pillars-section {
    background-color: var(--bg-primary);
    padding: 5rem 0;
}

.pillars-section h2 {
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    font-size: 36px;
    line-height: 45px;
    letter-spacing: 0;
    color: #000000;
    margin-bottom: 1rem;
}

.pillar-card {
    display: block;
    background: var(--bg-primary);
    border: 1px solid #E5E7EB;
    border-radius: 12px;
    padding: 24px 20px;
    height: 100%;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.pillar-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.pillar-card h4 {
    font-family: 'Roboto', sans-serif;
    font-weight: 600;
    font-size: 20px;
    line-height: 24px;
    letter-spacing: 0;
    color: #000000;
    margin-bottom: 8px;
}

.pillar-card p {
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 23px;
    letter-spacing: 0;
    color: #525252;
    margin-bottom: 16px;
}

.pillar-image {
    border-radius: 8px;
    overflow: hidden;
}

.pillar-image img {
    width: 100%;
    height: auto;
}

/* ===========================
   Most Workforce Decisions
   =========================== */
.workforce-decisions-section {
    background-color: #F5F7FA;
    padding: 5rem 0;
}

.workforce-decisions-section h2 {
    font-family: 'Roboto', sans-serif;
    font-weight: 600;
    font-size: 32px;
    line-height: 42px;
    letter-spacing: 0;
    color: #0070C0;
    margin-bottom: 1rem;
}

.workforce-decisions-section .col-lg-5 {
    max-width: 465px;
    min-height: 212px;
}

.workforce-decisions-section p {
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    letter-spacing: 0;
    color: #525252;
}

/* ===========================
   What the Platform Delivers
   =========================== */
.platform-delivers-section {
    background-color: var(--bg-primary);
    padding: 5rem 0 2rem;
}

.platform-delivers-section h2 {
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    font-size: 36px;
    line-height: 48px;
    letter-spacing: 0;
    color: #000000;
}

.platform-delivers-section h2 span {
    color: var(--primary-color);
}

.section-subtitle {
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    letter-spacing: 0;
    color: #525252;
    max-width: 600px;
    margin: 0.5rem auto 0;
}

/* ===========================
   Skills in Workforce
   =========================== */
.skills-workforce-section {
    background-color: var(--bg-primary);
    padding: 2rem 0 5rem;
}

.skills-card {
    background: #F5F7FA;
    border-radius: 16px;
    padding: 3rem;
}

.skills-card h3 {
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    font-size: 32px;
    line-height: 41px;
    letter-spacing: 0;
    color: #000000;
    margin-bottom: 12px;
}

.skills-badge {
    display: inline-block;
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    font-size: 16px;
    line-height: 25px;
    letter-spacing: 0;
    color: #0070C0;
    background: none;
    padding: 0;
    border-radius: 0;
    margin-bottom: 16px;
}

.skills-card p {
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 25px;
    letter-spacing: 0;
    color: #525252;
}

.skills-card p.skills-badge {
    color: #0070C0;
}

.learn-more-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 500;
    font-size: 15px;
    text-decoration: none;
    margin-top: 12px;
    transition: gap 0.3s ease;
}

.learn-more-link:hover {
    gap: 12px;
    color: var(--primary-hover);
}

/* ===========================
   One Platform Connected Intelligence
   =========================== */
.connected-intelligence-section {
    background: #0E4366;
    color: #ffffff;
    padding: 5rem 0;
}

.connected-intelligence-section h2 {
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    font-size: 36px;
    line-height: 48px;
    letter-spacing: 0;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.connected-intelligence-section p {
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 23px;
    letter-spacing: 0;
    color: #ffffff;
    margin-bottom: 1rem;
}

/* ===========================
   Feature Cards Section
   =========================== */
.feature-cards-section {
    background-color: #ffffff;
    position: relative;
}

.feature-cards-sticky {
    padding: 5rem 0;
}

/* Left sidebar */
.feature-sidebar {
    position: relative;
}

.feature-sidebar h3 {
    font-family: 'Roboto', sans-serif;
    font-weight: 600;
    font-size: 36px;
    line-height: 51px;
    letter-spacing: 0;
    color: #000000;
    margin-bottom: 12px;
}

.feature-sidebar h3 span {
    color: #0070C0;
}

.feature-sidebar > p {
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    color: #525252;
    margin-bottom: 24px;
}

.feature-nav {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-nav-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    text-decoration: none;
    color: #000000;
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    font-size: 16px;
    line-height: 24px;
    background: #ffffff;
    border: 1px solid #E5E7EB;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.feature-nav-item:hover,
.feature-nav-item.active {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    border-color: #0070C0;
    color: #000000;
}

.feature-nav-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-nav-icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

/* Right content area */
.feature-cards-sticky .col-lg-8 {
    padding-left: 6rem;
}

.feature-detail {
    display: none;
}

.feature-detail.active {
    display: block;
}

.feature-detail-card {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.3s ease;
}

.feature-detail-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.14);
}

.feature-detail-card h4 {
    font-weight: 600;
    font-size: 22px;
    line-height: 30px;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.feature-detail-card p {
    font-size: 15px;
    line-height: 24px;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.feature-detail-image {
    border-radius: 8px;
    overflow: hidden;
    margin-top: 1rem;
}

.feature-detail-image img {
    width: 100%;
    height: auto;
}

/* ===========================
   CTA Section
   =========================== */
.cta-section {
    background-color: #F0F4F8;
    padding: 7rem 0 0;
    overflow: hidden;
}

.cta-section .row {
    min-height: 400px;
}

.cta-person-img {
    max-height: 460px;
    object-fit: contain;
    object-position: left bottom;
    display: block;
    margin-top: auto;
}

.cta-section .col-lg-6:first-child {
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
}

@media (min-width: 992px) {
    .cta-section .container,
    .cta-section .container-lg,
    .cta-section .container-md,
    .cta-section .container-sm,
    .cta-section .container-xl,
    .cta-section .container-xxl {
        max-width: none;
        width: 100%;
        padding-left: 0;
        padding-right: 0;
        margin-left: 0;
        margin-right: 0;
    }

    .cta-section .row {
        margin-left: 0;
        margin-right: 0;
    }

    .cta-section .col-lg-6:first-child {
        padding-left: 0;
        padding-right: 0;
    }
}

.cta-section h2 {
    font-weight: 600;
    font-size: 40px;
    line-height: 52px;
    color: var(--text-primary);
}

.cta-section .btn-primary {
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 6px;
}

.cta-section .btn-outline-primary {
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 6px;
}

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

/* Tablet */
@media screen and (max-width: 992px) {
    .hero-section h1 {
        font-size: 36px;
        line-height: 48px;
    }

    .hero-subtitle {
        font-size: 24px;
        line-height: 48px;
    }

    .pillars-section h2,
    .platform-delivers-section h2 {
        font-size: 30px;
        line-height: 40px;
    }

    .workforce-decisions-section h2 {
        font-size: 28px;
        line-height: 38px;
    }

    .skills-card {
        padding: 2rem;
    }

    .skills-card h3 {
        font-size: 24px;
        line-height: 34px;
    }

    .connected-intelligence-section h2 {
        font-size: 32px;
        line-height: 42px;
    }

    .feature-cards-section {
        height: auto;
    }

    .feature-cards-sticky {
        position: relative;
        min-height: auto;
    }

    .feature-detail {
        display: none;
    }

    .feature-detail.active {
        display: block;
    }

    .feature-sidebar {
        position: static;
        margin-bottom: 2rem;
    }

    .feature-sidebar h3 {
        font-size: 28px;
        line-height: 38px;
    }

    .feature-nav {
        flex-direction: row;
        overflow-x: auto;
        gap: 12px;
    }

    .feature-nav-item {
        white-space: nowrap;
        padding: 12px 16px;
        font-size: 14px;
    }
}

/* Mobile */
@media screen and (max-width: 768px) {
    .hero-section {
        padding: 3rem 0 2rem;
        text-align: center;
    }

    .hero-section h1 {
        font-size: 30px;
        line-height: 42px;
    }

    .hero-subtitle {
        font-size: 20px;
        line-height: 38px;
    }

    .hero-section .d-flex {
        justify-content: center;
    }

    .pillars-section {
        padding: 3rem 0;
    }

    .pillars-section h2 {
        font-size: 26px;
        line-height: 36px;
    }

    .workforce-decisions-section {
        padding: 3rem 0;
    }

    .workforce-decisions-section h2 {
        font-size: 24px;
        line-height: 34px;
    }

    .platform-delivers-section h2 {
        font-size: 26px;
        line-height: 36px;
    }

    .skills-card {
        padding: 1.5rem;
        border-radius: 12px;
    }

    .skills-card h3 {
        font-size: 22px;
        line-height: 30px;
    }

    .connected-intelligence-section {
        padding: 3rem 0;
        text-align: center;
    }

    .connected-intelligence-section h2 {
        font-size: 28px;
        line-height: 38px;
    }

    .feature-cards-section {
        padding: 3rem 0;
    }

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

    .cta-section h2 {
        font-size: 28px;
        line-height: 38px;
    }

    .cta-section .d-flex {
        justify-content: center;
    }

    .feature-detail-card {
        padding: 1.5rem;
    }

    .feature-detail-card h4 {
        font-size: 20px;
    }
}

/* Small mobile */
@media screen and (max-width: 480px) {
    .hero-section h1 {
        font-size: 26px;
        line-height: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
        line-height: 32px;
    }

    .pillars-section h2,
    .platform-delivers-section h2 {
        font-size: 24px;
        line-height: 32px;
    }

    .workforce-decisions-section h2 {
        font-size: 22px;
        line-height: 30px;
    }

    .connected-intelligence-section h2 {
        font-size: 24px;
        line-height: 34px;
    }

    .skills-card h3 {
        font-size: 20px;
        line-height: 28px;
    }

    .cta-section h2 {
        font-size: 24px;
        line-height: 34px;
    }

    .feature-nav-item {
        font-size: 13px;
        padding: 10px 12px;
    }
}