/* ============================================================
   DO.CSS — Fairhead Maritime Home Page
   ============================================================ */

:root {
    --accent:        #1a6ef5;
    --accent-dark:   #1254c0;
    --accent-light:  #e8f0fe;
    --text-primary:  #0d1117;
    --text-secondary:#4b5563;
    --text-muted:    #9ca3af;
    --bg-white:      #ffffff;
    --bg-light:      #f8f9fb;
    --bg-alt:        #f1f4f9;
    --bg-dark:       #0d1117;
    --bg-dark2:      #161d2b;
    --border:        #e5e7eb;
    --border-light:  #f0f2f5;
    --green:         #16a34a;
    --green-light:   #dcfce7;
    --orange:        #ea580c;
    --orange-light:  #fff7ed;
    --purple:        #7c3aed;
    --purple-light:  #ede9fe;
    --red:           #dc2626;
    --red-light:     #fee2e2;
    --teal:          #0891b2;
    --teal-light:    #cffafe;
    --font-display:  'Sora', 'Segoe UI', sans-serif;
    --font-body:     'Inter', 'Segoe UI', sans-serif;
    --radius-sm:     6px;
    --radius-md:     10px;
    --radius-lg:     16px;
    --radius-xl:     20px;
    --shadow-sm:     0 1px 3px rgba(0,0,0,.06);
    --shadow-md:     0 4px 16px rgba(0,0,0,.08);
    --shadow-lg:     0 12px 40px rgba(0,0,0,.10);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-body); color: var(--text-primary); background: var(--bg-white); -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
img { display: block; width: 100%; }

/* ---- Container ---- */
.do-container {
     max-width: 1280px; 
    margin: 0 auto;
    padding: 0 32px;
}

/* ---- Tag ---- */
.do-tag {
    display: inline-block;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}
.do-tag-light { color: rgba(255,255,255,.5); }

/* ---- Buttons ---- */
.do-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background .18s, box-shadow .18s, transform .14s;
    white-space: nowrap;
    border: none;
}
.do-btn-primary { background: var(--accent); color: #fff; box-shadow: 0 2px 10px rgba(26,110,245,.3); }
.do-btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); box-shadow: 0 4px 18px rgba(26,110,245,.38); }
.do-btn-ghost { background: transparent; color: var(--text-primary); border: 1px solid var(--border); }
.do-btn-ghost:hover { background: var(--bg-light); }
.do-btn-white { background: #fff; color: var(--text-primary); font-weight: 700; }
.do-btn-white:hover { background: #f1f5f9; }
.do-btn-cta-ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.3); }
.do-btn-cta-ghost:hover { background: rgba(255,255,255,.08); }

/* ---- Icon colours ---- */
.do-icon-blue   { background: var(--accent-light);  color: var(--accent); }
.do-icon-green  { background: var(--green-light);   color: var(--green); }
.do-icon-orange { background: var(--orange-light);  color: var(--orange); }
.do-icon-purple { background: var(--purple-light);  color: var(--purple); }
.do-icon-red    { background: var(--red-light);     color: var(--red); }
.do-icon-teal   { background: var(--teal-light);    color: var(--teal); }

/* ============================================================
   HERO
   ============================================================ */
.do-hero {
    padding: 72px 0 64px;
    background: var(--bg-white);
}
.do-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.do-hero-left { display: flex; flex-direction: column; gap: 22px; }
.do-hero-h1 {
    font-family: var(--font-display);
    font-size: 52px;
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -.025em;
    color: var(--text-primary);
}
.do-accent { color: var(--accent); }
.do-hero-desc { font-size: 15px; line-height: 1.75; color: var(--text-secondary); max-width: 440px; }
.do-hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.do-hero-stats { display: flex; gap: 32px; flex-wrap: wrap; padding-top: 8px; border-top: 1px solid var(--border-light); }
.do-hero-stat { display: flex; flex-direction: column; gap: 3px; }
.do-stat-num { font-family: var(--font-display); font-size: 24px; font-weight: 700; color: var(--text-primary); line-height: 1; }
.do-stat-label { font-size: 12px; color: var(--text-muted); }

/* Hero Card */
.do-hero-right { display: flex; justify-content: center; }
.do-hero-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 20px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 440px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.do-hcard-top { display: flex; align-items: center; justify-content: space-between; }
.do-hbadge { font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 100px; letter-spacing: .03em; text-transform: uppercase; }
.do-hbadge-blue { background: var(--accent-light); color: var(--accent); }
.do-hcard-rate { text-align: right; }
.do-rate-num { font-family: var(--font-display); font-size: 28px; font-weight: 800; color: var(--text-primary); display: block; line-height: 1; }
.do-rate-sub { font-size: 11.5px; color: var(--text-muted); }
.do-hcard-img { width: 100%; aspect-ratio: 16/9; background: var(--bg-alt); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border-light); }
.do-hcard-img img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.do-hcard-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.do-hm-item { background: var(--bg-light); border-radius: var(--radius-sm); padding: 10px 8px; text-align: center; }
.do-hm-num { display: block; font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--text-primary); line-height: 1; }
.do-hm-label { font-size: 10.5px; color: var(--text-muted); }

/* ============================================================
   TRUST BAR
   ============================================================ */
.do-trust {
    padding: 56px 0;
    border-top: 1px solid var(--border-light);
    background: var(--bg-white);
}
.do-trust-inner { display: flex; flex-direction: column; gap: 20px; }
.do-trust-label { font-size: 12px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--text-muted); }
.do-trust-title { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--text-primary); }
.do-trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.do-trust-item { display: flex; align-items: flex-start; gap: 14px; }
.do-trust-icon { width: 40px; height: 40px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.do-trust-item-title { display: block; font-size: 14px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.do-trust-item-desc { font-size: 13.5px; color: var(--text-secondary); line-height: 1.6; }

/* ============================================================
   PROBLEM SECTION (Dark)
   ============================================================ */
.do-problem {
    background: var(--bg-dark);
    padding: 80px 0;
    color: #fff;
}
.do-problem-header { max-width: 680px; margin-bottom: 48px; }
.do-problem-h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 800;
    line-height: 1.2;
    color: #fff;
    letter-spacing: -.02em;
    margin: 12px 0 16px;
}
.do-problem-desc { font-size: 15px; line-height: 1.75; color: rgba(255,255,255,.55); }
.do-problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 48px; }
.do-pain-card { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-lg); padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.do-pain-icon { width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0; }
.do-pain-red    { background: #dc2626; }
.do-pain-orange { background: #ea580c; }
.do-pain-yellow { background: #ca8a04; }
.do-pain-teal   { background: #0891b2; }
.do-pain-card h4 { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: #fff; }
.do-pain-card p { font-size: 13.5px; color: rgba(255,255,255,.5); line-height: 1.6; }
.do-problem-visual {}
.do-pv-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-xl);
    padding: 28px;
}
.do-pv-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 20px; }
.do-pv-item { display: flex; flex-direction: column; gap: 6px; }
.do-pv-label { font-size: 13px; font-weight: 700; color: rgba(255,255,255,.7); }
.do-pv-item p { font-size: 13px; color: rgba(255,255,255,.4); line-height: 1.6; }

/* ============================================================
   FEATURES OVERVIEW
   ============================================================ */
.do-features-overview { padding: 80px 0; background: var(--bg-white); }
.do-fov-h2 {
    font-family: var(--font-display);
    font-size: 34px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -.02em;
    color: var(--text-primary);
    max-width: 640px;
    margin: 12px 0 12px;
}
.do-fov-desc { font-size: 14.5px; color: var(--text-secondary); line-height: 1.75; max-width: 560px; margin-bottom: 40px; }
.do-fov-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.do-fov-card { border-radius: var(--radius-xl); padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.do-fov-card--light { background: var(--bg-light); border: 1px solid var(--border-light); }
.do-fov-card--dark  { background: var(--bg-dark); border: 1px solid rgba(255,255,255,.06); }
.do-fov-card-header { display: flex; align-items: center; justify-content: space-between; }
.do-fov-tag { font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--accent); }
.do-fov-tag-light { color: rgba(255,255,255,.4); }
.do-fov-link { font-size: 12px; font-weight: 600; color: var(--accent); }
.do-fov-link-light { color: rgba(255,255,255,.5); }
.do-fov-link:hover { opacity: .7; }
.do-fov-card-title { font-family: var(--font-display); font-size: 17px; font-weight: 700; color: var(--text-primary); line-height: 1.3; }
.do-fov-card-title-light { color: #fff; }
.do-fov-card-desc { font-size: 13.5px; color: var(--text-secondary); line-height: 1.65; }
.do-fov-card-desc-light { color: rgba(255,255,255,.5); }
.do-fov-list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.do-fov-list li { font-size: 13px; color: var(--text-secondary); padding-left: 16px; position: relative; }
.do-fov-list li::before { content: ''; position: absolute; left: 0; top: 7px; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); opacity: .5; }
.do-fov-list-light li { color: rgba(255,255,255,.5); }
.do-fov-list-light li::before { background: rgba(255,255,255,.4); }
.do-fov-bar-wrap { height: 4px; background: var(--border); border-radius: 100px; overflow: hidden; }
.do-fov-bar { height: 100%; background: var(--accent); border-radius: 100px; }
.do-fov-progress-rows { display: flex; flex-direction: column; gap: 8px; }
.do-fov-prog-item { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--text-muted); }
.do-fov-prog-bar { flex: 1; height: 4px; background: var(--border); border-radius: 100px; overflow: hidden; }
.do-fov-prog-bar div { height: 100%; border-radius: 100px; }
.do-fov-status-row { display: flex; gap: 8px; flex-wrap: wrap; }
.do-fov-pill { font-size: 11.5px; font-weight: 700; padding: 4px 12px; border-radius: 100px; }
.do-pill-blue   { background: var(--accent-light); color: var(--accent); }
.do-pill-orange { background: var(--orange-light); color: var(--orange); }
.do-pill-green  { background: var(--green-light);  color: var(--green); }

/* ============================================================
   COMPLIANCE JOURNEY
   ============================================================ */
.do-journey { padding: 80px 0; background: var(--bg-light); border-top: 1px solid var(--border-light); }
.do-journey-h2 {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -.02em;
    color: var(--text-primary);
    max-width: 600px;
    margin: 12px 0 48px;
}
.do-journey-flow { display: flex; align-items: flex-start; gap: 0; flex-wrap: wrap; }
.do-flow-step { flex: 1; min-width: 140px; display: flex; flex-direction: column; gap: 12px; padding: 0 12px; }
.do-flow-step:first-child { padding-left: 0; }
.do-flow-icon { width: 44px; height: 44px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.do-flow-blue   { background: var(--accent-light);  color: var(--accent); }
.do-flow-orange { background: var(--orange-light);  color: var(--orange); }
.do-flow-red    { background: var(--red-light);     color: var(--red); }
.do-flow-purple { background: var(--purple-light);  color: var(--purple); }
.do-flow-green  { background: var(--green-light);   color: var(--green); }
.do-flow-title { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--text-primary); }
.do-flow-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.65; }
.do-flow-arrow { font-size: 20px; color: var(--text-muted); padding: 12px 4px 0; flex-shrink: 0; align-self: flex-start; margin-top: 10px; }

/* ============================================================
   TEAMS SECTION
   ============================================================ */
.do-teams { padding: 80px 0; background: var(--bg-white); border-top: 1px solid var(--border-light); }
.do-teams-h2 {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -.02em;
    color: var(--text-primary);
    max-width: 560px;
    margin: 12px 0 40px;
}
.do-teams-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.do-team-card { background: var(--bg-light); border: 1px solid var(--border-light); border-radius: var(--radius-xl); padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.do-team-icon { width: 44px; height: 44px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.do-team-title { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--text-primary); line-height: 1.3; }
.do-team-desc { font-size: 13.5px; color: var(--text-secondary); line-height: 1.65; }
.do-team-list { list-style: none; display: flex; flex-direction: column; gap: 5px; }
.do-team-list li { font-size: 13px; color: var(--text-muted); padding-left: 14px; position: relative; }
.do-team-list li::before { content: ''; position: absolute; left: 0; top: 6px; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); opacity: .4; }

/* ============================================================
   CAPABILITIES
   ============================================================ */
.do-caps { padding: 80px 0; background: var(--bg-light); border-top: 1px solid var(--border-light); }
.do-caps-cols { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.do-caps-h3 {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -.015em;
    color: var(--text-primary);
    margin: 12px 0 14px;
}
.do-caps-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.75; margin-bottom: 20px; }
.do-caps-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.do-ctag { font-size: 11.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 4px 12px; border-radius: 100px; background: var(--bg-white); border: 1px solid var(--border); color: var(--text-secondary); }
.do-caps-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.do-cap-item { background: var(--bg-white); border: 1px solid var(--border-light); border-radius: var(--radius-lg); padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.do-cap-icon { width: 36px; height: 36px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.do-cap-item h5 { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--text-primary); }
.do-cap-item p { font-size: 13px; color: var(--text-secondary); line-height: 1.65; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.do-testimonials { padding: 80px 0; background: var(--bg-white); border-top: 1px solid var(--border-light); }
.do-testi-h2 {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -.02em;
    color: var(--text-primary);
    max-width: 620px;
    margin: 12px 0 40px;
}
.do-testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.do-testi-card { background: var(--bg-light); border: 1px solid var(--border-light); border-radius: var(--radius-xl); padding: 24px; display: flex; flex-direction: column; gap: 20px; }
.do-testi-quote { font-size: 14px; color: var(--text-secondary); line-height: 1.75; flex: 1; }
.do-testi-author { display: flex; align-items: center; gap: 12px; }
.do-testi-avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--accent-light); color: var(--accent); font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.do-testi-name { display: block; font-size: 13.5px; font-weight: 700; color: var(--text-primary); }
.do-testi-role { display: block; font-size: 12px; color: var(--text-muted); }

/* ============================================================
   FINAL CTA BANNER
   ============================================================ */
.do-final-cta {
    background: linear-gradient(135deg, #0d1117 0%, #1a2540 100%);
    padding: 96px 0;
    text-align: center;
}
.do-cta-inner { max-width: 560px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 20px; }
.do-cta-h2 {
    font-family: var(--font-display);
    font-size: 38px;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -.025em;
    color: #fff;
}
.do-cta-desc { font-size: 15px; color: rgba(255,255,255,.55); line-height: 1.75; }
.do-cta-btns { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 4px; }

/* ============================================================
   FOOTER
   ============================================================ */
.do-footer { background: var(--bg-dark); padding: 64px 0 32px; }
.do-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.07); }
.do-footer-logo { font-family: var(--font-display); font-size: 18px; font-weight: 800; color: #fff; display: block; margin-bottom: 12px; }
.do-footer-tagline { font-size: 13.5px; color: rgba(255,255,255,.4); line-height: 1.7; max-width: 240px; margin-bottom: 16px; }
.do-footer-socials { display: flex; gap: 12px; }
.do-footer-socials a { font-size: 14px; font-weight: 700; color: rgba(255,255,255,.35); transition: color .15s; }
.do-footer-socials a:hover { color: #fff; }
.do-footer-col-title { display: block; font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: rgba(255,255,255,.3); margin-bottom: 16px; }
.do-footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.do-footer-col ul li a { font-size: 13.5px; color: rgba(255,255,255,.5); transition: color .15s; }
.do-footer-col ul li a:hover { color: #fff; }
.do-footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; flex-wrap: wrap; gap: 12px; }
.do-footer-bottom span { font-size: 12.5px; color: rgba(255,255,255,.25); }
.do-footer-bottom-links { display: flex; gap: 20px; }
.do-footer-bottom-links a { font-size: 12.5px; color: rgba(255,255,255,.3); transition: color .15s; }
.do-footer-bottom-links a:hover { color: rgba(255,255,255,.6); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .do-hero-h1 { font-size: 42px; }
    .do-problem-grid { grid-template-columns: repeat(2, 1fr); }
    .do-caps-cols { grid-template-columns: 1fr; gap: 40px; }
    .do-footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 768px) {
    .do-container { padding: 0 20px; }
    .do-hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .do-hero-h1 { font-size: 34px; }
    .do-trust-grid { grid-template-columns: 1fr; }
    .do-problem-grid { grid-template-columns: 1fr 1fr; }
    .do-fov-grid { grid-template-columns: 1fr; }
    .do-journey-flow { flex-direction: column; gap: 24px; }
    .do-flow-arrow { display: none; }
    .do-teams-grid { grid-template-columns: 1fr; }
    .do-testi-grid { grid-template-columns: 1fr; }
    .do-caps-grid { grid-template-columns: 1fr; }
    .do-footer-grid { grid-template-columns: 1fr 1fr; }
    .do-cta-h2 { font-size: 28px; }
    .do-pv-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .do-hero-h1 { font-size: 28px; }
    .do-hero-stats { flex-direction: column; gap: 16px; }
    .do-hero-cta { flex-direction: column; }
    .do-btn { width: 100%; justify-content: center; }
    .do-problem-grid { grid-template-columns: 1fr; }
    .do-hcard-metrics { grid-template-columns: repeat(2, 1fr); }
    .do-footer-grid { grid-template-columns: 1fr; }
}
/* ── Problem Section ── */
.do-problem {
    background: #13161f;
}

.do-problem-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
    padding: 64px 48px 0;
}

/* Tag */
.do-tag {
    display: inline-block;
    background: rgba(255,255,255,0.08);
    color: #9aa0b4;
    font-size: 12px;
    font-weight: 500;
    padding: 5px 14px;
    border-radius: 100px;
    border: 0.5px solid rgba(255,255,255,0.13);
    margin-bottom: 22px;
}

/* Heading */
.do-h2 {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    line-height: 1.1;
    color: #fff;
    letter-spacing: -1px;
    margin-bottom: 22px;
}

.do-desc {
    font-size: 14.5px;
    color: #7b8299;
    line-height: 1.65;
    margin-bottom: 36px;
}

/* Pain cards */
.do-pain-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.do-pain-card {
    background: #1a1f2e;
    border: 0.5px solid rgba(255,255,255,0.07);
    border-radius: 14px;
    padding: 22px 20px 24px;
}

.do-pain-icon {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.07);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
}

.do-pain-card h4 {
    font-size: 15px;
    font-weight: 700;
    color: #e4e6ef;
    margin-bottom: 10px;
}

.do-pain-card p {
    font-size: 13px;
    color: #626879;
    line-height: 1.6;
}

/* Right panel */
.do-rv-box {
    background: #1a1f2e;
    border: 0.5px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 24px 24px 189px;
    overflow: hidden;
}

.do-rv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 18px;
    margin-bottom: 18px;
}

.do-rv-card {
    background: #1e2438;
    border: 0.5px solid rgba(255,255,255,0.06);
    border-radius: 12px;
    padding: 18px 16px;
}

.do-rv-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.do-rv-icon--red   { background: rgba(220,60,60,0.15); }
.do-rv-icon--amber { background: rgba(210,140,20,0.15); }

.do-rv-card h5 {
    font-size: 14px;
    font-weight: 700;
    color: #d8dce8;
    margin-bottom: 7px;
}

.do-rv-card p {
    font-size: 12.5px;
    color: #525870;
    line-height: 1.55;
}

/* Bubbles */
.do-bubbles {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 130px;
    overflow: hidden;
}

.do-bub {
    display: block;
    border-radius: 50%;
    flex-shrink: 0;
}

.do-bub--red   { background: #c83232; }
.do-bub--amber { background: #c98b10; }
.do-bub--gray  { background: #3e4256; }

.do-bub--110 { width: 110px; height: 110px; }
.do-bub--105 { width: 105px; height: 105px; }
.do-bub--95  { width: 95px;  height: 95px;  }
.do-bub--90  { width: 90px;  height: 90px;  }
.do-bub--78  { width: 78px;  height: 78px;  }
.do-bub--72  { width: 72px;  height: 72px;  }

/* Responsive */
@media (max-width: 900px) {
    .do-problem-inner {
        grid-template-columns: 1fr;
        padding: 40px 24px 0;
    }
}