/* Live Coding Course Page — IntQues Premium Theme */

/* =========================================
   HERO
========================================= */
.course-hero {
    background: #0f172a;
    padding: clamp(64px, 10vw, 110px) 0 clamp(48px, 8vw, 90px);
    position: relative;
    overflow: hidden;
}

.course-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 70% 20%, rgba(255,106,0,0.18) 0%, transparent 55%),
        radial-gradient(circle at 15% 80%, rgba(255,140,50,0.10) 0%, transparent 45%);
    pointer-events: none;
}

.course-hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.course-hero-content {
    animation: fadeUp 520ms cubic-bezier(0.2,0.9,0.2,1) both;
}

.course-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,106,0,0.15);
    color: #ff8c3a;
    border: 1px solid rgba(255,106,0,0.30);
    padding: 7px 16px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 22px;
}

.course-hero-content h1 {
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 900;
    color: #ffffff;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 18px;
}

.course-hero-content h1 span {
    background: linear-gradient(135deg, #ff6a00, #ffbc00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.course-hero-subtitle {
    font-size: 1.1rem;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 480px;
}

.course-meta-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 36px;
}

.course-meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.10);
    color: #cbd5e1;
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
}

.course-meta-pill i {
    color: #ff8c3a;
    font-size: 12px;
}

.course-hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    align-items: center;
}

.course-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    background: linear-gradient(135deg, #ff6a00, #ff7a1a);
    color: #ffffff;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 800;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 12px 30px rgba(255,106,0,0.35);
    transition: transform 220ms ease, box-shadow 220ms ease;
}

.course-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 40px rgba(255,106,0,0.40);
}

.course-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 24px;
    background: transparent;
    color: #cbd5e1;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.92rem;
    transition: border-color 220ms ease, color 220ms ease, background 220ms ease;
}

.course-btn-outline:hover {
    border-color: rgba(255,106,0,0.50);
    color: #ff8c3a;
    background: rgba(255,106,0,0.06);
}

/* Hero visual — project preview card */
.course-hero-visual {
    animation: fadeUp 520ms cubic-bezier(0.2,0.9,0.2,1) 120ms both;
}

.project-preview-card {
    background: #1e293b;
    border-radius: 20px;
    border: 1px solid rgba(148,163,184,0.12);
    overflow: hidden;
    box-shadow: 0 32px 64px rgba(0,0,0,0.40);
}

.preview-header {
    background: #0f172a;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.preview-dots {
    display: flex;
    gap: 6px;
}

.preview-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.preview-dot.red   { background: #ef4444; }
.preview-dot.amber { background: #f59e0b; }
.preview-dot.green { background: #22c55e; }

.preview-title {
    font-size: 12px;
    color: #64748b;
    font-family: 'Courier New', monospace;
    margin-left: 4px;
}

.preview-body {
    padding: 24px 20px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.9;
}

.preview-comment { color: #475569; }
.preview-keyword { color: #f472b6; font-weight: bold; }
.preview-string  { color: #86efac; }
.preview-annot   { color: #fbbf24; }
.preview-type    { color: #67e8f9; }

.preview-stack-row {
    display: flex;
    gap: 8px;
    padding: 14px 20px;
    background: rgba(255,106,0,0.05);
    border-top: 1px solid rgba(255,255,255,0.05);
    flex-wrap: wrap;
}

.preview-tech-tag {
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(255,255,255,0.07);
    color: #94a3b8;
    letter-spacing: 0.3px;
}

/* =========================================
   PROJECT SHOWCASE
========================================= */
.project-showcase {
    padding: clamp(48px, 7vw, 80px) 0;
    background: #ffffff;
}

.project-showcase-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.showcase-label {
    display: inline-block;
    background: rgba(255,106,0,0.10);
    color: #ff6a00;
    border-radius: 999px;
    padding: 5px 14px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
}

.showcase-content h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 900;
    color: #0f172a;
    letter-spacing: -0.03em;
    margin-bottom: 14px;
    line-height: 1.1;
}

.showcase-content h2 span {
    color: #ff6a00;
}

.showcase-content p {
    font-size: 1rem;
    color: #64748b;
    line-height: 1.7;
    margin-bottom: 24px;
}

.showcase-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 28px;
}

.showcase-feature {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.showcase-feature-icon {
    width: 36px;
    height: 36px;
    background: rgba(255,106,0,0.08);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.showcase-feature-icon i { font-size: 15px; color: #ff6a00; }

.showcase-feature-text h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 3px;
}

.showcase-feature-text p {
    font-size: 0.88rem;
    color: #64748b;
    margin: 0;
    line-height: 1.55;
}

.tech-stack-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    border: 1px solid;
}

.tech-chip.java        { background: rgba(255,106,0,0.08); color: #ea580c; border-color: rgba(255,106,0,0.20); }
.tech-chip.spring      { background: rgba(34,197,94,0.08);  color: #16a34a; border-color: rgba(34,197,94,0.22); }
.tech-chip.kafka       { background: rgba(99,102,241,0.08); color: #4f46e5; border-color: rgba(99,102,241,0.22); }
.tech-chip.mysql       { background: rgba(14,165,233,0.08); color: #0284c7; border-color: rgba(14,165,233,0.22); }
.tech-chip.aws         { background: rgba(245,158,11,0.08); color: #b45309; border-color: rgba(245,158,11,0.22); }
.tech-chip.logging     { background: rgba(148,163,184,0.10); color: #475569; border-color: rgba(148,163,184,0.25); }

/* Architecture diagram card */
.showcase-diagram {
    background: #f9fafc;
    border-radius: 20px;
    border: 1px solid rgba(15,23,42,0.08);
    padding: 28px;
    box-shadow: 0 8px 32px rgba(15,23,42,0.06);
    animation: fadeUp 520ms cubic-bezier(0.2,0.9,0.2,1) both;
}

.diagram-title {
    font-size: 12px;
    font-weight: 800;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 20px;
}

.diagram-flow {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.diagram-node {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid;
}

.diagram-node.client   { background: rgba(255,106,0,0.06);  border-color: rgba(255,106,0,0.18); }
.diagram-node.api      { background: rgba(34,197,94,0.06);  border-color: rgba(34,197,94,0.18); }
.diagram-node.kafka    { background: rgba(99,102,241,0.06); border-color: rgba(99,102,241,0.18); }
.diagram-node.db       { background: rgba(14,165,233,0.06); border-color: rgba(14,165,233,0.18); }
.diagram-node.aws      { background: rgba(245,158,11,0.06); border-color: rgba(245,158,11,0.18); }

.diagram-node-icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 15px;
}

.diagram-node.client  .diagram-node-icon { background: rgba(255,106,0,0.12); color: #ea580c; }
.diagram-node.api     .diagram-node-icon { background: rgba(34,197,94,0.12);  color: #16a34a; }
.diagram-node.kafka   .diagram-node-icon { background: rgba(99,102,241,0.12); color: #4f46e5; }
.diagram-node.db      .diagram-node-icon { background: rgba(14,165,233,0.12); color: #0284c7; }
.diagram-node.aws     .diagram-node-icon { background: rgba(245,158,11,0.12); color: #b45309; }

.diagram-node-label { font-size: 0.88rem; font-weight: 700; color: #0f172a; }
.diagram-node-desc  { font-size: 0.78rem; color: #64748b; margin-top: 1px; }

.diagram-arrow {
    display: flex;
    justify-content: center;
    color: #cbd5e1;
    font-size: 14px;
}

/* =========================================
   CURRICULUM TIMELINE
========================================= */
.course-curriculum {
    padding: clamp(48px, 7vw, 80px) 0;
    background: #f9fafc;
}

.section-heading-dark {
    text-align: center;
    margin-bottom: 56px;
}

.section-heading-dark .section-badge {
    display: inline-block;
    background: rgba(255,106,0,0.10);
    color: #ff6a00;
    border-radius: 999px;
    padding: 6px 14px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
}

.section-heading-dark h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
}

.section-heading-dark p {
    font-size: 1rem;
    color: #64748b;
    max-width: 520px;
    margin: 0 auto 14px;
    line-height: 1.65;
}

.weeks-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    max-width: 1200px;
    margin: 0 auto;
}

.week-block {
    background: #ffffff;
    border-radius: 20px;
    border: 1px solid rgba(15,23,42,0.08);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(15,23,42,0.05);
    animation: fadeUp 520ms cubic-bezier(0.2,0.9,0.2,1) both;
}

.week-header {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 14px;
    border-bottom: 1px solid rgba(15,23,42,0.07);
}

.week-header.week1 { background: linear-gradient(135deg, rgba(255,106,0,0.08), rgba(255,140,50,0.04)); }
.week-header.week2 { background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(99,102,241,0.03)); }

.week-num {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 900;
    flex-shrink: 0;
}

.week-header.week1 .week-num { background: rgba(255,106,0,0.12); color: #ff6a00; }
.week-header.week2 .week-num { background: rgba(99,102,241,0.12); color: #4f46e5; }

.week-header-text h3 {
    font-size: 1rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 2px;
}

.week-header-text span {
    font-size: 0.82rem;
    color: #64748b;
    font-weight: 600;
}

.day-list {
    padding: 8px 0;
}

.day-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 14px 24px;
    border-bottom: 1px solid rgba(15,23,42,0.05);
    transition: background 180ms ease;
}

.day-item:last-child { border-bottom: none; }

.day-item:hover { background: rgba(255,106,0,0.025); }

.day-badge {
    flex-shrink: 0;
    min-width: 52px;
    text-align: center;
}

.day-label {
    display: block;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #94a3b8;
}

.day-num {
    display: block;
    font-size: 18px;
    font-weight: 900;
    color: #0f172a;
    line-height: 1.2;
}

.day-content h4 {
    font-size: 0.92rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 4px;
}

.day-content p {
    font-size: 0.82rem;
    color: #64748b;
    line-height: 1.55;
    margin: 0;
}

.day-tags {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    margin-top: 6px;
}

.day-tag {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    background: rgba(255,106,0,0.08);
    color: #ff6a00;
}

/* =========================================
   WHAT'S INCLUDED
========================================= */
.course-includes {
    padding: clamp(48px, 7vw, 80px) 0;
    background: #ffffff;
}

.includes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.include-card {
    padding: 28px 24px;
    background: #f9fafc;
    border-radius: 16px;
    border: 1px solid rgba(15,23,42,0.07);
    text-align: center;
    transition: transform 220ms ease, box-shadow 220ms ease;
    animation: fadeUp 520ms cubic-bezier(0.2,0.9,0.2,1) both;
}

.include-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 36px rgba(15,23,42,0.09);
}

.include-icon {
    width: 52px;
    height: 52px;
    background: rgba(255,106,0,0.10);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.include-icon i { font-size: 22px; color: #ff6a00; }

.include-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 8px;
}

.include-card p {
    font-size: 0.88rem;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

/* =========================================
   PRICING
========================================= */
.course-pricing {
    padding: clamp(48px, 7vw, 80px) 0;
    background: #f9fafc;
}

.pricing-card-premium {
    max-width: 680px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 24px;
    border: 1px solid rgba(15,23,42,0.09);
    box-shadow: 0 20px 60px rgba(15,23,42,0.10);
    overflow: hidden;
    animation: fadeUp 520ms cubic-bezier(0.2,0.9,0.2,1) both;
}

.pricing-card-top {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 32px 36px;
    position: relative;
    overflow: hidden;
}

.pricing-card-top::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(255,106,0,0.20), transparent 70%);
    pointer-events: none;
}

.pricing-popular-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,106,0,0.20);
    color: #ff8c3a;
    border: 1px solid rgba(255,106,0,0.35);
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-bottom: 16px;
}

.pricing-card-top h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 6px;
}

.pricing-card-top p {
    font-size: 0.9rem;
    color: #94a3b8;
    margin-bottom: 20px;
    line-height: 1.6;
}

.price-display {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.price-currency {
    font-size: 1.8rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
}

.price-amount {
    font-size: 4rem;
    font-weight: 900;
    color: #ffffff;
    line-height: 1;
    letter-spacing: -0.04em;
}

.price-note {
    font-size: 0.82rem;
    color: #64748b;
    align-self: flex-end;
    padding-bottom: 4px;
}

.pricing-card-bottom {
    padding: 28px 36px 32px;
}

.pricing-features-premium {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pricing-features-premium li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: #334155;
    font-weight: 500;
}

.pricing-features-premium li::before { display: none; }

.pricing-features-premium .feat-icon {
    width: 30px;
    height: 30px;
    background: rgba(255,106,0,0.08);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pricing-features-premium .feat-icon i {
    font-size: 13px;
    color: #ff6a00;
}

.pricing-cta-row {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pricing-enroll-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px;
    background: linear-gradient(135deg, #ff6a00, #ff7a1a);
    color: #ffffff;
    border-radius: 14px;
    font-weight: 800;
    font-size: 1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 12px 32px rgba(255,106,0,0.28);
    transition: transform 220ms ease, box-shadow 220ms ease;
}

.pricing-enroll-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 44px rgba(255,106,0,0.34);
}

.pricing-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.84rem;
    color: #64748b;
    font-weight: 600;
}

.pricing-guarantee i { color: #10b981; }

/* =========================================
   REQUIREMENTS
========================================= */
.course-requirements {
    padding: clamp(40px, 6vw, 72px) 0;
    background: #ffffff;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
    max-width: 1200px;
    margin: 0 auto;
}

.req-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 18px 20px;
    background: #f9fafc;
    border-radius: 14px;
    border: 1px solid rgba(15,23,42,0.07);
    animation: fadeUp 520ms cubic-bezier(0.2,0.9,0.2,1) both;
}

.req-icon {
    width: 36px;
    height: 36px;
    background: rgba(16,185,129,0.10);
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.req-icon i { font-size: 15px; color: #10b981; }

.req-item h4 {
    font-size: 0.92rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 3px;
}

.req-item p {
    font-size: 0.84rem;
    color: #64748b;
    line-height: 1.5;
    margin: 0;
}

/* =========================================
   WHO SHOULD JOIN
========================================= */
.course-audience {
    padding: clamp(40px, 6vw, 72px) 0;
    background: #f9fafc;
}

.audience-grid-course {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    max-width: 1200px;
    margin: 0 auto;
}

.audience-card-course {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 24px;
    background: #ffffff;
    border: 1px solid rgba(15,23,42,0.08);
    border-radius: 16px;
    box-shadow: 0 4px 14px rgba(15,23,42,0.04);
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
    animation: fadeUp 520ms cubic-bezier(0.2,0.9,0.2,1) both;
}

.audience-card-course:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 36px rgba(15,23,42,0.10);
    border-color: rgba(255,106,0,0.25);
}

.audience-icon-course {
    width: 44px;
    height: 44px;
    background: rgba(255,106,0,0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.audience-icon-course i { font-size: 18px; color: #ff6a00; }

.audience-card-course h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 5px;
}

.audience-card-course p {
    font-size: 0.88rem;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

/* =========================================
   FAQ
========================================= */
.course-faq {
    padding: clamp(40px, 6vw, 72px) 0;
    background: #ffffff;
}

.faq-grid-course {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 18px;
    max-width: 1200px;
    margin: 0 auto;
}

.faq-card {
    padding: 24px 26px;
    background: #f9fafc;
    border-radius: 16px;
    border: 1px solid rgba(15,23,42,0.07);
    transition: transform 220ms ease, box-shadow 220ms ease;
    animation: fadeUp 520ms cubic-bezier(0.2,0.9,0.2,1) both;
}

.faq-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(15,23,42,0.08);
}

.faq-card h3 {
    font-size: 0.98rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
}

.faq-card p {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.65;
    margin: 0;
}

/* =========================================
   FINAL CTA BANNER
========================================= */
.course-cta-banner {
    padding: clamp(48px, 7vw, 80px) 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.course-cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255,106,0,0.12), transparent 65%);
    pointer-events: none;
}

.cta-banner-inner {
    max-width: 640px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    animation: fadeUp 520ms cubic-bezier(0.2,0.9,0.2,1) both;
}

.cta-banner-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,106,0,0.18);
    color: #ff8c3a;
    border: 1px solid rgba(255,106,0,0.30);
    padding: 5px 14px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 18px;
}

.course-cta-banner h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 900;
    color: #ffffff;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
    text-align: center;
}

.course-cta-banner p {
    font-size: 1rem;
    color: #94a3b8;
    line-height: 1.65;
    margin-bottom: 32px;
}

.cta-banner-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.course-cta-banner .course-btn-primary {
    box-shadow: 0 12px 32px rgba(255,106,0,0.40);
}

.cta-seats-note {
    font-size: 0.84rem;
    color: #64748b;
    font-weight: 600;
}

.cta-seats-note strong { color: #94a3b8; }

/* =========================================
   RESPONSIVE
========================================= */
@media (max-width: 991px) {
    .course-hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .course-hero-content h1 { text-align: center; }
    .course-hero-subtitle { max-width: 100%; text-align: center; }
    .course-meta-pills { justify-content: center; }
    .course-hero-actions { justify-content: center; }
    .course-hero-visual { max-width: 540px; margin: 0 auto; }

    .project-showcase-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .includes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .audience-grid-course {
        grid-template-columns: 1fr;
    }

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

    .pricing-card-top, .pricing-card-bottom {
        padding: 24px 20px;
    }

    .price-amount { font-size: 3rem; }

    .cta-banner-actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-banner-actions .course-btn-primary,
    .cta-banner-actions .course-btn-outline {
        width: min(100%, 280px);
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .preview-body { font-size: 11px; }
    .price-amount { font-size: 2.6rem; }
    .price-currency { font-size: 1.4rem; }
}