/* ==========================================================================
   GLOBAL VARIABLES & THEME (Matching Image Palette)
   ========================================================================== */
:root {
    --primary-teal: #1a4d6c;         /* Dark text, primary titles */
    --accent-blue: #326295;          /* Highlighted gradient/span blue text */
    --brand-green: #4f8267;          /* UI Accents / Action states */
    --text-muted: #60737d;           /* Readable body copy */
    --bg-light-gradient: linear-gradient(180deg, #ffffff 0%, #f4f8fa 100%);
    --card-shadow: 0 15px 35px rgba(26, 77, 108, 0.05);
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Global utility for sections */
.sh-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    margin-top:50px;
}

.sh-tagline {
    display: inline-block;
    color: var(--brand-green);
    background-color: rgba(79, 130, 103, 0.08);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.sh-text-highlight {
    color: var(--accent-blue);
    position: relative;
}

/* ==========================================================================
   SECTION 1: HERO SECTION (sh-hero-v2)
   ========================================================================== */
.sh-hero-v2 {
    position: relative;
    background: var(--bg-light-gradient);
    padding: 100px 0 120px;
    text-align: center;
    overflow: hidden;
}

/* Ambient glow accents */
.sh-ambient-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 1;
    opacity: 0.4;
}
.sh-glow-top {
    top: -10%;
    right: 10%;
    width: 400px;
    height: 400px;
    background: rgba(50, 98, 149, 0.15);
}
.sh-glow-bottom {
    bottom: -10%;
    left: 5%;
    width: 350px;
    height: 350px;
    background: rgba(79, 130, 103, 0.1);
}

.sh-hero-v2 .sh-container {
    position: relative;
    z-index: 2;
}

.sh-main-heading {
    font-size: 3rem;
    color: var(--primary-teal);
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.sh-lead-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 760px;
    margin: 0 auto 48px;
    line-height: 1.6;
}

/* Rounded Pill Highlights matching the image footer layout */
.sh-pill-highlights {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.sh-pill-item {
    background: #ffffff;
    padding: 12px 24px;
    border-radius: 100px;
    box-shadow: var(--card-shadow);
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid rgba(26, 77, 108, 0.03);
    transition: var(--transition-smooth);
}

.sh-pill-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(26, 77, 108, 0.08);
}

.sh-pill-icon {
    width: 36px;
    height: 36px;
    background-color: #f0f5f8;
    color: var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
}

.sh-pill-label {
    font-size: 0.9rem;
    color: var(--primary-teal);
    font-weight: 600;
}

/* ==========================================================================
   SECTION 2: CONDITIONS TIMELINE (sh-conditions-timeline)
   ========================================================================== */
.sh-conditions-timeline {
    padding: 100px 0;
    background: #ffffff;
}

.sh-split-layout {
    display: grid;
    grid-template-columns: 450px 1fr;
    gap: 60px;
    align-items: start;
}

.sh-sticky-column {
    position: sticky;
    top: 40px;
}

.sh-preview-card {
    background: #f8fafc;
    border-radius: 24px;
    padding: 32px;
    border: 1px solid #edf2f7;
}

.sh-media-frame {
    width: 100%;
    height: 220px;
    border-radius: 16px;
    overflow: hidden;
    margin: 20px 0;
}

.sh-panel-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sh-interactive-details h3 {
    color: var(--primary-teal);
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.sh-interactive-details p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

.sh-bullet-stack {
    list-style: none;
    padding: 0;
}

.sh-bullet-stack li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--primary-teal);
    font-weight: 500;
}

.sh-bullet-stack li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--brand-green);
    font-weight: bold;
}

/* Right Scroll List */
.sh-milestone-row {
    display: flex;
    gap: 24px;
    padding: 24px;
    border-radius: 16px;
    margin-bottom: 16px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border-left: 4px solid transparent;
}

.sh-milestone-row:hover, 
.sh-milestone-row.active {
    background: #f4f8fa;
    border-left-color: var(--accent-blue);
}

.sh-index-badge {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--brand-green);
    opacity: 0.6;
}

.sh-milestone-body h3 {
    font-size: 1.2rem;
    color: var(--primary-teal);
    margin-bottom: 6px;
}

.sh-milestone-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ==========================================================================
   SECTION 3: COMPREHENSIVE SERVICES GRID (sh-services-block)
   ========================================================================== */
.sh-services-block {
    padding: 100px 0;
    background: var(--bg-light-gradient);
}

.sh-section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.sh-section-header h2 {
    font-size: 2.25rem;
    color: var(--primary-teal);
    margin-bottom: 16px;
}

.sh-section-header p {
    color: var(--text-muted);
}

.sh-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.sh-feature-card {
    background: #ffffff;
    padding: 40px 32px;
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    transition: var(--transition-smooth);
    border: 1px solid rgba(0,0,0,0.01);
}

.sh-feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 25px 50px rgba(26, 77, 108, 0.08);
}

.sh-card-icon-box {
    width: 50px;
    height: 50px;
    background: #f0f6f9;
    color: var(--accent-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 24px;
}

.sh-feature-card h3 {
    font-size: 1.25rem;
    color: var(--primary-teal);
    margin-bottom: 12px;
}

.sh-feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==========================================================================
   SECTION 4: LEAD SPECIALIST PROFILE (sh-expert-profile)
   ========================================================================== */
.sh-expert-profile {
    padding: 100px 0;
    background: #ffffff;
}

.sh-profile-row {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 60px;
    align-items: center;
}

.sh-profile-visuals {
    position: relative;
}

.sh-avatar-frame {
    width: 100%;
    height: 480px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.sh-avatar-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sh-experience-sticker {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--brand-green);
    color: #ffffff;
    padding: 20px 24px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 10px 30px rgba(79, 130, 103, 0.3);
}

.sh-sticker-num {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}

.sh-sticker-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.sh-profile-details h2 {
    font-size: 2.5rem;
    color: var(--primary-teal);
    margin-bottom: 8px;
}

.sh-expert-title {
    color: var(--brand-green);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.sh-expert-bio {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 30px;
}

.sh-tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
}

.sh-cloud-pill {
    background: #f1f5f8;
    color: var(--primary-teal);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sh-cloud-pill i {
    color: var(--accent-blue);
}

.sh-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--primary-teal);
    color: #ffffff;
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-smooth);
    box-shadow: 0 10px 25px rgba(26, 77, 108, 0.15);
}

.sh-btn-primary:hover {
    background: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(50, 98, 149, 0.25);
}

/* ==========================================================================
   RESPONSIVE DESIGN (Media Queries)
   ========================================================================== */
@media (max-width: 992px) {
    .sh-main-heading { font-size: 2.25rem; }
    .sh-split-layout, .sh-profile-row { grid-template-columns: 1fr; gap: 40px; }
    .sh-sticky-column { position: relative; top: 0; }
    .sh-avatar-frame { height: 380px; }
}

@media (max-width: 576px) {
    .sh-pill-highlights { flex-direction: column; width: 100%; }
    .sh-pill-item { width: 100%; justify-content: flex-start; }
    .sh-experience-sticker { right: 10px; }
}