/* Basic page settings */

body {
    margin: 0;
    font-family: Arial, sans-serif;
    font-size: 14px;
    color: #333;
}

/* =========================
   Modern Pill Header
   ========================= */

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 50px;
    background-color: #ffffff;
    border-bottom: 1px solid #e8edf3;
}

/* GradClimb Logo */

.logo {
    font-size: 22px;
    font-weight: 700;
    color: #172033;
    letter-spacing: -0.5px;
}

/* Pill Navigation */

.nav-pill {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px;
    background-color: #f3f6fa;
    border: 1px solid #e1e7ee;
    border-radius: 50px;
}

/* Navigation Links */

.nav-pill a {
    text-decoration: none;
    color: #263238;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 18px;
    border-radius: 30px;
    transition: all 0.3s ease;
}

/* Hover Effect */

.nav-pill a:hover {
    background-color: #172033;
    color: #ffffff;
}

/* Headings */

h1,
h2,
h3,
h4,
h5,
h6 {
    color: #1e90ff;
}
/* =========================
   Step 2 - Hero Section
   ========================= */

.hero {
    background: linear-gradient(135deg, #eef7ff, #f7f4ff);
    padding: 90px 70px;
    overflow: hidden;
}

.hero-content {
    max-width: 1250px;
    margin: 0 auto;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 70px;
}

.hero-text {
    flex: 1;
    max-width: 700px;
}

.hero-label {
    display: inline-block;

    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;

    color: #1677d2;

    margin-bottom: 18px;
}

.hero h1 {
    margin: 0 0 25px;

    font-size: 56px;
    line-height: 1.08;
    letter-spacing: -1.5px;

    color: #172033;
}

.hero h1 span {
    display: block;
    color: #1677d2;
}

.hero p {
    max-width: 650px;

    margin: 0 0 35px;

    font-size: 18px;
    line-height: 1.7;

    color: #4a5565;
}

/* Search Box */

.hero-search {
    display: flex;
    align-items: center;

    max-width: 650px;

    background-color: #ffffff;

    padding: 7px;

    border: 1px solid #dce4ed;
    border-radius: 14px;

    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.hero-search input {
    flex: 1;

    border: none;
    outline: none;

    padding: 15px 18px;

    font-size: 15px;

    color: #172033;

    background: transparent;
}

.hero-search input::placeholder {
    color: #7a8492;
}

.hero-search button {
    border: none;

    padding: 14px 24px;

    background-color: #1677d2;
    color: #ffffff;

    font-size: 14px;
    font-weight: 600;

    border-radius: 10px;

    cursor: pointer;

    transition: 0.3s ease;
}

.hero-search button:hover {
    background-color: #125fa8;
}

/* AI Visual */

.hero-visual {
    flex: 0 0 390px;

    min-height: 350px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 30px;

    background: linear-gradient(145deg, #172033, #1677d2);

    box-shadow: 0 20px 45px rgba(23, 32, 51, 0.18);
}

.ai-card {
    width: 260px;

    padding: 35px;

    background-color: rgba(255, 255, 255, 0.12);

    border: 1px solid rgba(255, 255, 255, 0.25);

    border-radius: 22px;

    text-align: center;

    backdrop-filter: blur(10px);
}

.ai-icon {
    width: 60px;
    height: 60px;

    margin: 0 auto 20px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background-color: #ffffff;

    color: #1677d2;

    font-size: 28px;
}

.ai-card h3 {
    margin-bottom: 12px;

    color: #ffffff;

    font-size: 24px;
}

.ai-card p {
    margin: 0;

    color: #e8f2ff;

    font-size: 14px;

    line-height: 1.6;
}
/* What We Solve Section */

.solutions {
    background-color: #f8f9fa;
    padding: 40px 50px;
    text-align: center;
}

.solutions h2 {
    color: #1e90ff;
    font-size: 32px;
    margin-bottom: 35px;
}

.solution-container {
    display: flex;
    justify-content: center;
    gap: 35px;
}

.solution-card {
    background-color: white;
    width: 28%;
    padding: 30px 20px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.solution-card h3 {
    color: #1e90ff;
    font-size: 24px;
    margin-bottom: 18px;
}

.solution-card p {
    color: #333;
    font-size: 15px;
    line-height: 1.6;
}
/* Featured Case Studies */

.featured-case-studies {
    background-color: #ffffff;
    padding: 50px;
    text-align: center;
}

.featured-case-studies h2 {
    color: #1e90ff;
    font-size: 32px;
    margin-bottom: 35px;
}

.case-study-container {
    display: flex;
    justify-content: center;
    gap: 35px;
}

.case-card {
    background-color: #f8f9fa;
    width: 28%;
    padding: 30px 20px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.case-card h3 {
    color: #1e90ff;
    font-size: 20px;
    margin-bottom: 15px;
}

.case-card p {
    color: #333;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.case-card button {
    background-color: #1e90ff;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 14px;
    border-radius: 6px;
    cursor: pointer;
}

.case-card button:hover {
    background-color: #187bdb;
}
/* Case Study Content Styling */

.case-card p {
    margin: 15px 0;
    line-height: 1.6;
}

.case-card strong {
    color: #1e90ff;
}

.case-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.15);
}
/* Case Study Details */

.case-detail {
    background-color: #f8f9fa;
    padding: 60px 15%;
    text-align: center;
}

.case-detail h1 {
    color: #1e90ff;
    font-size: 38px;
    margin-bottom: 20px;
}

.case-intro {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 40px;
}

.detail-card {
    background-color: white;
    margin: 25px auto;
    padding: 25px 35px;
    max-width: 800px;
    border-radius: 10px;
    text-align: left;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.detail-card h2 {
    color: #1e90ff;
    margin-bottom: 10px;
}

.detail-card p {
    font-size: 15px;
    line-height: 1.7;
    color: #333;
}

.back-button {
    display: inline-block;
    margin-top: 25px;
    background-color: #1e90ff;
    color: white;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 6px;
}

.back-button:hover {
    background-color: #187bdb;
}
.case-button {
    display: inline-block;
    background-color: #1e90ff;
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    font-size: 14px;
    border-radius: 6px;
}

.case-button:hover {
    background-color: #187bdb;
}
/* =========================
   Step 3 - Case Study Filters
   ========================= */

.case-filters {
    background-color: #ffffff;
    padding: 85px 70px;
}

.filter-heading {
    max-width: 800px;
    margin: 0 auto 55px;
    text-align: center;
}

.filter-heading > span {
    display: inline-block;

    margin-bottom: 15px;

    color: #1677d2;

    font-size: 13px;
    font-weight: 700;

    letter-spacing: 2px;
}

.filter-heading h2 {
    margin: 0 0 20px;

    color: #172033;

    font-size: 42px;
    line-height: 1.15;
    letter-spacing: -1px;
}

.filter-heading h2 strong {
    color: #1677d2;
}

.filter-heading p {
    margin: 0 auto;

    max-width: 650px;

    color: #5c6675;

    font-size: 17px;
    line-height: 1.7;
}


/* Filter Groups */

.filter-group {
    max-width: 1100px;

    margin: 0 auto 35px;

    padding: 28px 32px;

    background-color: #f7f9fc;

    border: 1px solid #e4eaf1;

    border-radius: 18px;
}

.filter-group h3 {
    margin: 0 0 20px;

    color: #172033;

    font-size: 18px;
}


/* Filter Buttons */

.filter-buttons {
    display: flex;

    flex-wrap: wrap;

    gap: 12px;
}

.filter-btn {
    padding: 11px 20px;

    background-color: #ffffff;

    border: 1px solid #d8e1eb;

    border-radius: 30px;

    color: #344054;

    font-size: 14px;
    font-weight: 500;

    cursor: pointer;

    transition: all 0.25s ease;
}


/* Hover */

.filter-btn:hover {
    border-color: #1677d2;

    color: #1677d2;

    transform: translateY(-2px);
}


/* Active Filter */

.filter-btn.active {
    background-color: #1677d2;

    border-color: #1677d2;

    color: #ffffff;
}/* =========================
   Step 4 - Modern Case Study Cards
   ========================= */

.featured-case-studies {
    background-color: #f7f9fc;
    padding: 90px 70px;
}


/* Section Heading */

.case-studies-heading {
    max-width: 750px;
    margin: 0 auto 55px;
    text-align: center;
}

.case-studies-heading > span {
    display: inline-block;

    margin-bottom: 15px;

    color: #1677d2;

    font-size: 13px;
    font-weight: 700;

    letter-spacing: 2px;
}

.case-studies-heading h2 {
    margin: 0 0 20px;

    color: #172033;

    font-size: 42px;
    line-height: 1.15;

    letter-spacing: -1px;
}

.case-studies-heading h2 strong {
    color: #1677d2;
}

.case-studies-heading p {
    max-width: 650px;

    margin: 0 auto;

    color: #5c6675;

    font-size: 17px;

    line-height: 1.7;
}


/* Card Container */

.case-study-container {
    max-width: 1200px;

    margin: 0 auto;

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 28px;
}


/* Modern Card */

.modern-card {
    width: auto;

    padding: 0;

    overflow: hidden;

    background-color: #ffffff;

    border: 1px solid #e3e8ef;

    border-radius: 20px;

    box-shadow: 0 8px 25px rgba(23, 32, 51, 0.07);

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
}


/* Card Hover */

.modern-card:hover {
    transform: translateY(-8px);

    box-shadow: 0 18px 40px rgba(23, 32, 51, 0.13);
}


/* Case Study Image */

.case-image {
    height: 220px;

    display: flex;

    align-items: flex-end;

    padding: 22px;

    position: relative;

    overflow: hidden;
}


/* Image Label */

.case-image span {
    display: inline-block;

    padding: 7px 12px;

    background-color: rgba(255, 255, 255, 0.92);

    color: #172033;

    border-radius: 20px;

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 1px;
}


/* Different Visual Backgrounds */

.retail-image {
    background:
        linear-gradient(
            135deg,
            #dcecff,
            #82b9ef
        );
}

.education-image {
    background:
        linear-gradient(
            135deg,
            #eee8ff,
            #b7a5ef
        );
}

.healthcare-image {
    background:
        linear-gradient(
            135deg,
            #dff6ef,
            #83cdb8
        );
}


/* Card Content */

.case-content {
    padding: 28px;
}


/* Category */

.case-meta {
    margin-bottom: 12px;
}

.case-meta span {
    color: #1677d2;

    font-size: 13px;

    font-weight: 700;

    text-transform: uppercase;

    letter-spacing: 0.5px;
}


/* Card Title */

.modern-card h3 {
    margin: 0 0 15px;

    color: #172033;

    font-size: 22px;

    line-height: 1.3;
}


/* Card Description */

.modern-card .case-content p {
    margin: 0 0 22px;

    color: #5c6675;

    font-size: 14px;

    line-height: 1.7;
}


/* Tags */

.case-tags {
    display: flex;

    flex-wrap: wrap;

    gap: 8px;

    margin-bottom: 25px;
}

.case-tags span {
    padding: 7px 11px;

    background-color: #f1f6fb;

    border-radius: 20px;

    color: #344054;

    font-size: 11px;

    font-weight: 600;
}


/* View Case Study */

.case-link {
    display: inline-flex;

    align-items: center;

    gap: 8px;

    color: #1677d2;

    text-decoration: none;

    font-size: 14px;

    font-weight: 700;

    transition: gap 0.25s ease;
}

.case-link span {
    font-size: 18px;
}

.case-link:hover {
    gap: 13px;
}
/* ========================================
   STEP 5 - HOW AGENTIC AI WORKS
======================================== */

.agentic-ai {
    background-color: #ffffff;
    padding: 90px 8%;
    text-align: center;
}

.agentic-header span {
    color: #187bdb;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 3px;
}

.agentic-header h2 {
    color: #17233d;
    font-size: 42px;
    margin: 15px 0;
}

.agentic-header h2 span {
    color: #187bdb;
    font-size: inherit;
    letter-spacing: normal;
}

.agentic-header p {
    max-width: 700px;
    margin: 0 auto;
    color: #52627a;
    font-size: 17px;
    line-height: 1.7;
}

.agentic-steps {
    display: flex;
    align-items: stretch;
    justify-content: center;
    margin-top: 60px;
}

.agentic-step {
    background-color: #f7f9fc;
    border: 1px solid #e1e7f0;
    border-radius: 20px;
    padding: 35px 30px;
    width: 28%;
    min-height: 220px;
    box-sizing: border-box;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.agentic-step:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.10);
}

.step-number {
    width: 55px;
    height: 55px;
    margin: 0 auto 22px;
    border-radius: 50%;
    background-color: #187bdb;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: bold;
}

.agentic-step h3 {
    color: #17233d;
    font-size: 24px;
    margin-bottom: 15px;
}

.agentic-step p {
    color: #52627a;
    font-size: 15px;
    line-height: 1.7;
    margin: 0;
}

.step-line {
    width: 45px;
    height: 2px;
    background-color: #b9d8f5;
    align-self: center;
}
/* =========================================
   STEP 6 - BUSINESS IMPACT
   ========================================= */

.business-impact {
    background-color: #f5f9ff;
    padding: 80px 8%;
    text-align: center;
}

.impact-heading span {
    color: #147bd1;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 3px;
}

.impact-heading h2 {
    color: #17233d;
    font-size: 42px;
    margin: 15px 0;
}

.impact-heading h2 strong {
    color: #147bd1;
}

.impact-heading p {
    max-width: 750px;
    margin: 0 auto 50px;
    color: #52627a;
    font-size: 18px;
    line-height: 1.6;
}

.impact-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    max-width: 1200px;
    margin: auto;
}

.impact-card {
    background-color: white;
    border: 1px solid #dce6f2;
    border-radius: 18px;
    padding: 35px 22px;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.impact-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(20, 123, 209, 0.12);
}

.impact-number {
    color: #147bd1;
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 18px;
}

.impact-card h3 {
    color: #17233d;
    font-size: 20px;
    margin-bottom: 12px;
}

.impact-card p {
    color: #52627a;
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
}
   /* =========================================
   STEP 7 - RELATED STORIES
   ========================================= */

.related-stories {
    background-color: #f5f9ff;
    padding: 65px 8%;
}

.related-content {
    max-width: 1200px;
    margin: auto;
}

.related-heading span {
    color: #147bd1;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 3px;
}

.related-heading h2 {
    color: #17233d;
    font-size: 42px;
    margin: 12px 0;
}

.related-heading h2 strong {
    color: #147bd1;
}

.related-heading p {
    color: #52627a;
    font-size: 17px;
    line-height: 1.6;
    max-width: 650px;
    margin-bottom: 35px;
}

.related-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.related-link {
    display: flex;
    align-items: center;
    justify-content: space-between;

    background-color: white;
    border: 1px solid #dce6f2;
    border-radius: 14px;

    padding: 22px 24px;

    text-decoration: none;
    color: #17233d;

    transition: transform 0.3s ease,
                box-shadow 0.3s ease;
}

.related-link:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 22px rgba(20, 123, 209, 0.12);
}

.related-link span {
    display: flex;
    flex-direction: column;
    gap: 7px;

    font-size: 17px;
    font-weight: 700;
}

.related-link small {
    color: #147bd1;
    font-size: 11px;
    letter-spacing: 1.5px;
    font-weight: 700;
}

.related-link b {
    color: #147bd1;
    font-size: 22px;
}

.view-all-stories {
    display: inline-block;
    margin-top: 28px;

    color: #147bd1;
    text-decoration: none;

    font-size: 15px;
    font-weight: 700;
}

.view-all-stories:hover {
    text-decoration: underline;
}
/* =========================================
   STEP 2 - HERO WITH VIDEO
   ========================================= */

.hero {
    background: linear-gradient(135deg, #eef6ff, #f7f5ff);
    padding: 85px 6%;
}

.hero-content {
    max-width: 1350px;
    margin: auto;

    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 70px;

    align-items: center;
}

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

.hero-label {
    display: inline-block;

    color: #147bd1;

    font-size: 14px;
    font-weight: 700;

    letter-spacing: 3px;

    margin-bottom: 20px;
}

.hero h1 {
    color: #17233d;

    font-size: 58px;
    line-height: 1.08;

    margin: 0 0 25px;

    font-weight: 700;
}

.hero h1 span {
    display: block;
    color: #147bd1;
}

.hero p {
    color: #52627a;

    font-size: 18px;
    line-height: 1.7;

    max-width: 700px;

    margin: 0 0 35px;
}


/* Search */

.hero-search {
    display: flex;

    background-color: white;

    border: 1px solid #dce6f2;

    border-radius: 14px;

    padding: 6px;

    max-width: 720px;

    box-shadow: 0 10px 30px rgba(20, 60, 100, 0.08);
}

.hero-search input {
    flex: 1;

    border: none;
    outline: none;

    padding: 15px 18px;

    font-size: 15px;

    color: #17233d;
}

.hero-search input::placeholder {
    color: #7b8799;
}

.hero-search button {
    background-color: #147bd1;

    color: white;

    border: none;

    padding: 0 28px;

    border-radius: 10px;

    font-size: 15px;
    font-weight: 700;

    cursor: pointer;
}

.hero-search button:hover {
    background-color: #0f66b1;
}


/* Video */

.hero-video {
    width: 100%;
}

.video-thumbnail {
    position: relative;

    min-height: 410px;

    border-radius: 28px;

    overflow: hidden;

    background:
        linear-gradient(
            135deg,
            #17233d,
            #147bd1
        );

    box-shadow: 0 20px 45px rgba(23, 35, 61, 0.18);

    display: flex;

    align-items: center;
    justify-content: center;
}

.video-overlay {
    text-align: center;

    color: white;
}

.play-button {
    width: 82px;
    height: 82px;

    border-radius: 50%;

    border: none;

    background-color: white;

    color: #147bd1;

    font-size: 28px;

    cursor: pointer;

    display: flex;

    align-items: center;
    justify-content: center;

    margin: auto;

    padding-left: 6px;

    transition: transform 0.3s ease,
                box-shadow 0.3s ease;
}

.play-button:hover {
    transform: scale(1.08);

    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.video-overlay p {
    color: white;

    font-size: 16px;

    font-weight: 600;

    margin-top: 18px;
}


/* Responsive */

@media (max-width: 900px) {

    .hero {
        padding: 60px 5%;
    }

    .hero-content {
        grid-template-columns: 1fr;

        gap: 45px;
    }

    .hero h1 {
        font-size: 44px;
    }

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

    .hero p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-search {
        margin: auto;
    }

    .video-thumbnail {
        min-height: 350px;
    }
}


@media (max-width: 600px) {

    .hero h1 {
        font-size: 36px;
    }

    .hero-search {
        flex-direction: column;
        gap: 6px;
    }

    .hero-search button {
        min-height: 48px;
    }

    .video-thumbnail {
        min-height: 280px;
        border-radius: 20px;
    }

    .play-button {
        width: 68px;
        height: 68px;
    }
}
/* =========================================
   STEP 8 - FLOATING ASK GRADCLIMB
   ========================================= */

.ask-gradclimb {
    position: fixed;

    right: 25px;
    bottom: 25px;

    z-index: 1000;

    font-family: Arial, sans-serif;
}


/* Floating Button */

.ask-button {
    display: flex;

    align-items: center;
    gap: 10px;

    background: #147bd1;

    color: white;

    border: none;

    padding: 15px 22px;

    border-radius: 30px;

    font-size: 15px;
    font-weight: 700;

    cursor: pointer;

    box-shadow: 0 8px 25px rgba(20, 123, 209, 0.30);

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.ask-button:hover {

    transform: translateY(-3px);

    box-shadow:
        0 12px 30px rgba(20, 123, 209, 0.40);
}


/* Chat Icon */

.chat-icon {

    width: 28px;
    height: 28px;

    border-radius: 50%;

    background: white;

    color: #147bd1;

    display: flex;

    align-items: center;
    justify-content: center;

    font-size: 16px;
}


/* Chat Window */

.chat-window {

    position: absolute;

    right: 0;
    bottom: 70px;

    width: 350px;

    background: white;

    border: 1px solid #dce6f2;

    border-radius: 18px;

    overflow: hidden;

    box-shadow:
        0 15px 45px rgba(20, 40, 70, 0.18);

    opacity: 0;

    visibility: hidden;

    transform:
        translateY(15px)
        scale(0.98);

    transition:
        opacity 0.25s ease,
        transform 0.25s ease,
        visibility 0.25s ease;
}


/* Show Chat */

.chat-window.show {

    opacity: 1;

    visibility: visible;

    transform:
        translateY(0)
        scale(1);
}


/* Chat Header */

.chat-header {

    display: flex;

    justify-content: space-between;

    align-items: center;

    background: #17233d;

    color: white;

    padding: 18px 20px;
}

.chat-header strong {

    display: block;

    font-size: 17px;
}

.chat-header span {

    display: block;

    margin-top: 4px;

    font-size: 12px;

    color: #cbd7e8;
}


/* Close Button */

.chat-close {

    background: transparent;

    border: none;

    color: white;

    font-size: 25px;

    cursor: pointer;

    line-height: 1;
}


/* Chat Body */

.chat-body {

    padding: 20px;

    background: #f7f9fc;
}


/* Bot Message */

.bot-message {

    background: white;

    border: 1px solid #e1e8f1;

    border-radius: 12px;

    padding: 14px;

    color: #40516b;

    font-size: 14px;

    line-height: 1.5;

    margin-bottom: 15px;
}


/* Chat Options */

.chat-options {

    display: flex;

    flex-direction: column;

    gap: 9px;
}

.chat-options button {

    background: white;

    color: #147bd1;

    border: 1px solid #cbdced;

    border-radius: 9px;

    padding: 11px 13px;

    text-align: left;

    font-size: 13px;

    cursor: pointer;

    transition:
        background-color 0.2s ease,
        border-color 0.2s ease;
}

.chat-options button:hover {

    background-color: #eef6ff;

    border-color: #147bd1;
}


/* Chat Input */

.chat-input {

    display: flex;

    gap: 8px;

    padding: 12px;

    border-top: 1px solid #e3e9f0;

    background: white;
}

.chat-input input {

    flex: 1;

    border: 1px solid #d6e0eb;

    border-radius: 9px;

    outline: none;

    padding: 10px;

    font-size: 13px;
}

.chat-input input:focus {

    border-color: #147bd1;
}

.chat-input button {

    width: 42px;

    border: none;

    border-radius: 9px;

    background: #147bd1;

    color: white;

    cursor: pointer;

    font-size: 16px;
}


/* Mobile */

@media (max-width: 600px) {

    .ask-gradclimb {

        right: 15px;
        bottom: 15px;
    }

    .chat-window {

        width: calc(100vw - 30px);

        right: -5px;
    }

    .ask-button {

        padding: 13px 18px;

        font-size: 14px;
    }
}
/* =========================================
   HERO VIDEO - FUNCTIONAL VIDEO
   ========================================= */

.video-thumbnail {
    position: relative;
    min-height: 410px;
    border-radius: 28px;
    overflow: hidden;
    background-color: #17233d;
}

.video-thumbnail video {
    width: 100%;
    height: 100%;
    min-height: 410px;
    display: block;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    background: rgba(23, 35, 61, 0.25);

    pointer-events: none;
}

.video-overlay .play-button {
    pointer-events: auto;
}

.video-overlay p {
    color: white;
    font-size: 16px;
    font-weight: 600;
    margin-top: 18px;
    z-index: 10;
}
/* Microsoft-style Case Study Layout */
.results-title {
    font-size: 18px !important;
    font-weight: 600;
    color: #111111 !important;
    margin: 0 0 24px 0;
}
.case-study-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
    max-width: 1400px;
    margin: 0 0 0 20px;
    padding: 30px 40px;
}
.filter-column {
    position: relative;
    left: -30;
}
.filter-column > h2 {
    color: #000000 !important;
    font-size: 18px;
}

.case-study-filters {
    text-align: left;
    background: #ffffff;
    padding: 16px;
    border: 2px solid #d9d9d9;
    border-radius: 24px;
    height: fit-content;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.10);
}

.case-study-filters h2 {
    margin-top: 0;
    margin-bottom: 25px;
    font-size: 32px;
    font-weight: 600;
    color: #0078d4;
}
.filter-section {
    background: #f5f5f5;
    border-radius: 16px;
    margin-bottom: 8px;
    overflow: hidden;
}


.filter-toggle {
    width: 100%;
    min-height: 80px;
    padding: 16px 28px;
    border: none;
    background: transparent;

    display: flex;
    align-items: center;
    justify-content: space-between;

    font-size: 20px;
    font-weight: 600;
    color: #111111;
    cursor: pointer;
}

.filter-options {
    padding: 0 0 15px;
}

.filter-options label {
    display: block;
    margin-bottom: 12px;
    font-size: 14px;
    cursor: pointer;
}

.filter-options input {
    margin-right: 8px;
}

.case-study-results {
    min-width: 0;
}

.case-study-results .case-study-container {
    margin: 0;
}
/* Microsoft-style filter + buttons */
.filter-toggle > span:last-child {
    width: 44px;
    height: 44px;
    background: #0078d4;
    color: white;
    border-radius: 6px;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 28px;
    font-weight: 400;
}
.case-study-filters {
    transform: translateX(-10px);
}
/* Move Filters box slightly left */
.filter-column {
    transform: translateX(-60px) !important;
}
/* =========================================
   AUTOMOTIVE CASE STUDY - HERO
   ========================================= */

.automotive-hero {
    background: #f4f9fc;
    padding: 70px 8% 0;
    text-align: center;
}

.automotive-hero-content {
    max-width: 1100px;
    margin: 0 auto;
}

.automotive-hero .case-date {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 25px;
}

.automotive-hero h1 {
    font-size: 38px;
    line-height: 1.15;
    font-weight: 600;
    color: #172033;
    max-width: 1100px;
    margin: 0 auto 35px;
}

.share-story {
    background: #0078d4;
    color: white;
    border: none;
    border-radius: 6px;
    padding: 16px 26px;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 20px;
}

.share-story:hover {
    background: #005a9e;
}

.automotive-hero-image {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
}

.automotive-placeholder {
    width: 100%;
    height: 520px;
    background: linear-gradient(
        90deg,
        #dceff8,
        #b9d8e8,
        #8eb9ce
    );
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #17324d;
}
/* Microsoft-style story navigation */
.story-navigation {
    display: flex;
    align-items: center;
    gap: 42px;
    padding: 18px 70px;
    background: #ffffff;
    border-top: 1px solid #e5e5e5;
    border-bottom: 1px solid #e5e5e5;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.story-navigation a {
    color: #173f73;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    white-space: nowrap;
}

.story-navigation a:hover {
    text-decoration: underline;
}
/* Microsoft-style Executive Summary */
.dark-section {
    background: #032f4f;
    color: #ffffff;
    width: 100%;
    padding: 90px 6%;
    box-sizing: border-box;
}

.story-container {
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 70px;
    box-sizing: border-box;
}

.dark-section h2 {
    color: #ffffff;
    font-size: 36px;
    margin-bottom: 30px;
}

.dark-section p {
    color: #ffffff;
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 28px;
    max-width: 1100px;
}
/* Microsoft-style Read the Story section */
#read-story {
    background: #ffffff;
    padding: 60px 0;
}

#read-story .story-container {
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 70px;
    box-sizing: border-box;
}

#read-story h2 {
    color: #123f6d;
    font-size: 36px;
    margin-bottom: 30px;
}

#read-story h3 {
    color: #123f6d;
    font-size: 24px;
    margin-top: 35px;
    margin-bottom: 20px;
}

#read-story p {
    color: #17253a;
    font-size: 18px;
    line-height: 1.7;
    max-width: 1050px;
}
/* Microsoft-style Discover More Details */
#discover-details {
    background: #f5f9fc;
    padding: 60px 0;
}

.story-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 70px;
    box-sizing: border-box;
}

#discover-details h2 {
    color: #123f6d;
    font-size: 36px;
    margin-bottom: 40px;
}

#discover-details .detail-card {
    background: #ffffff;
    padding: 28px 40px;
    margin-bottom: 25px;
    border: 1px solid #e1e7ec;
    box-shadow: none;
}

#discover-details .detail-card h3 {
    color: #123f6d;
    font-size: 24px;
    margin-bottom: 15px;
}

#discover-details .detail-card p {
    color: #17253a;
    font-size: 18px;
    line-height: 1.6;
}
/* Automotive case study - Microsoft-style alignment */
.automotive-hero {
    padding: 55px 6%;
}

.automotive-hero-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: left;
}

.automotive-hero h1 {
    max-width: 900px;
    margin: 0 0 20px;
    text-align: left;
}

.automotive-hero-image {
    width: 100%;
    max-width: 1200px;
    margin: 10px auto 0;
}

.automotive-placeholder {
    width: 100%;
    min-height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
}