body {
    background:
        radial-gradient(circle at top left, rgba(47, 116, 218, 0.06), transparent 28%),
        radial-gradient(circle at top right, rgba(242, 140, 40, 0.08), transparent 24%),
        linear-gradient(180deg, #f7faff 0%, #eef3f8 100%);
    color: var(--dark);
}

.hiw-hero {
    background:
        radial-gradient(circle at top left, rgba(47, 116, 218, 0.12), transparent 34%),
        radial-gradient(circle at 85% 15%, rgba(242, 140, 40, 0.12), transparent 24%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(245, 249, 255, 0.98) 100%);
    padding: 64px 24px 58px;
    text-align: center;
    border-bottom: 1px solid #e3eaf2;
    border-radius: 0 0 34px 34px;
}

.hiw-hero h1 {
    font-size: clamp(2.5rem, 4vw, 3.9rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 16px;
    color: #0c1422;
}

.hiw-hero p {
    font-size: 16px;
    color: #5b6778;
    max-width: 760px;
    margin: 0 auto;
    line-height: 1.8;
}

.hiw-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(47, 116, 218, 0.08);
    border: 1px solid rgba(47, 116, 218, 0.14);
    color: var(--primary);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.hiw-hero-pills {
    margin-top: 24px;
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.hiw-hero-pills span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid #dbe4ef;
    color: var(--gray-700);
    font-size: 12px;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}

.hiw-hero-pills i {
    color: var(--accent);
}

.workflow-overview {
    padding: 22px 24px 0;
}

.workflow-overview-grid {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.workflow-overview-card {
    padding: 20px 18px;
    border-radius: 22px;
    background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
    border: 1px solid #dbe4ef;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.workflow-overview-icon {
    width: 54px;
    height: 54px;
    margin-bottom: 14px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(47, 116, 218, 0.12), rgba(242, 140, 40, 0.14));
    color: var(--primary);
    font-size: 22px;
}

.workflow-overview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 18px;
    right: 18px;
    height: 4px;
    border-radius: 0 0 999px 999px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

.workflow-overview-label {
    display: inline-flex;
    margin-bottom: 10px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--primary);
}

.workflow-overview-card strong {
    display: block;
    color: #0f172a;
    font-size: 15px;
    line-height: 1.6;
}

.workflow-overview-card p {
    margin-top: 10px;
    color: #5b6778;
    font-size: 13px;
    line-height: 1.7;
}

.section-head {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 34px;
}

.section-head h2,
.plan-selection-section h2,
.payment-process h2 {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #0f172a;
    margin-bottom: 12px;
}

.section-head p,
.plan-selection-section > p,
.payment-process > p {
    font-size: 16px;
    color: #5b6778;
    line-height: 1.8;
}

/* Steps Section */
.steps-section {
    padding: 64px 24px;
    background: transparent;
}

.steps-container {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.step-card {
    text-align: center;
    padding: 28px 20px;
    background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
    border-radius: 24px;
    border: 1px solid #dbe4ef;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.step-card::before,
.plan-card::before,
.payment-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 18px;
    right: 18px;
    height: 4px;
    border-radius: 0 0 999px 999px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

.step-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 18px 34px rgba(47, 116, 218, 0.12);
}

.step-number {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    margin: 0 auto 12px;
}

.step-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(47, 116, 218, 0.12), rgba(242, 140, 40, 0.14));
    border-radius: 18px;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary);
}

.step-card h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.step-card p {
    font-size: 13px;
    color: #5b6778;
    line-height: 1.7;
    margin-bottom: 8px;
}

.step-note {
    font-size: 11px;
    color: var(--primary);
    background: #eef5ff;
    padding: 6px 10px;
    border-radius: 20px;
    display: inline-block;
    margin-top: 8px;
}

/* Plan Selection */
.plan-selection-section {
    padding: 64px 24px;
    background: transparent;
    text-align: center;
}

.plan-grid {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.plan-card {
    background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
    border-radius: 24px;
    padding: 24px 18px 20px;
    border: 1px solid #dbe4ef;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 34px rgba(47, 116, 218, 0.12);
}

.plan-card.popular {
    border: 2px solid var(--primary);
    background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.popular-tag {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    font-size: 10px;
    padding: 2px 12px;
    border-radius: 20px;
    white-space: nowrap;
}

.plan-name {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.plan-price {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
}

.plan-period {
    font-size: 11px;
    color: #64748b;
    margin-bottom: 16px;
}

.plan-features {
    list-style: none;
    margin-bottom: 20px;
}

.plan-features li {
    font-size: 11px;
    padding: 5px 0;
    color: #334155;
    display: flex;
    align-items: center;
    gap: 8px;
}

.plan-features li i {
    width: 14px;
    font-size: 10px;
}

.plan-features .fa-check {
    color: #10b981;
}

.plan-btn {
    display: block;
    text-align: center;
    padding: 10px;
    border-radius: 40px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    background: #f1f5f9;
    color: #334155;
    transition: all 0.2s;
    border-radius: 14px;
}

.plan-btn.primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
}

.plan-btn.primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), #1f4f9f);
    transform: translateY(-1px);
}

.plan-btn:hover:not(.primary) {
    background: #e2e8f0;
}

/* Payment Process */
.payment-process {
    padding: 64px 24px;
    background: transparent;
    text-align: center;
}

.payment-steps {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.payment-step {
    text-align: center;
    padding: 24px 18px;
    background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
    border-radius: 24px;
    border: 1px solid #dbe4ef;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.payment-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 16px;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
}

.payment-step h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
}

.payment-step p {
    font-size: 12px;
    color: #5b6778;
    line-height: 1.7;
}

.payment-note {
    max-width: 600px;
    margin: 30px auto 20px;
    background: #fef3c7;
    border-left: 3px solid var(--accent);
    padding: 12px 16px;
    border-radius: 10px;
    display: flex;
    gap: 12px;
    text-align: left;
    font-size: 12px;
    color: #92400e;
}

.payment-note i {
    font-size: 18px;
    color: #f59e0b;
}

.coming-soon {
    max-width: 600px;
    margin: 0 auto;
    background: #e6f0ff;
    border-left: 3px solid var(--primary);
    padding: 12px 16px;
    border-radius: 10px;
    display: flex;
    gap: 12px;
    text-align: left;
    font-size: 12px;
    color: #1e40af;
}

.coming-soon i {
    font-size: 18px;
    color: #2563eb;
}

/* Contact Support */
.contact-support {
    padding: 64px 24px;
    background:
        radial-gradient(circle at top left, rgba(47, 116, 218, 0.12), transparent 30%),
        radial-gradient(circle at bottom right, rgba(242, 140, 40, 0.12), transparent 28%),
        linear-gradient(135deg, #0e1725 0%, #161f30 100%);
    text-align: center;
    color: white;
}

.support-content {
    max-width: 920px;
    margin: 0 auto;
    padding: 28px 24px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(3, 8, 18, 0.24);
    backdrop-filter: blur(16px);
}

.support-content i {
    font-size: 40px;
    color: var(--accent);
    margin-bottom: 16px;
}

.support-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
}

.support-content p {
    font-size: 14px;
    opacity: 0.86;
    margin-bottom: 24px;
}

.support-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 6px;
}

.support-btn {
    min-height: 48px;
    padding: 0 20px;
    border-radius: 14px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.25s ease;
    border: 1px solid transparent;
    min-width: 168px;
    justify-content: center;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.14);
}

.support-btn.whatsapp {
    background: linear-gradient(135deg, #25d366, #1da85a);
    color: white;
}

.support-btn.whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 28px rgba(37, 211, 102, 0.28);
}

.support-btn.email {
    background: rgba(255, 255, 255, 0.96);
    color: #0f172a;
    border-color: rgba(255, 255, 255, 0.14);
}

.support-btn.email:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 28px rgba(255, 255, 255, 0.18);
}

.support-btn.phone {
    background: rgba(51, 65, 85, 0.9);
    color: white;
    border-color: rgba(255, 255, 255, 0.08);
}

.support-btn.phone:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 28px rgba(15, 23, 42, 0.28);
}

:root[data-theme="dark"] body {
    background:
        radial-gradient(circle at top left, rgba(47, 116, 218, 0.16), transparent 28%),
        radial-gradient(circle at top right, rgba(242, 140, 40, 0.1), transparent 20%),
        linear-gradient(180deg, #08111f 0%, #0b1220 100%);
    color: var(--page-text);
}

:root[data-theme="dark"] .hiw-hero {
    border-bottom-color: var(--page-border);
    background:
        radial-gradient(circle at top left, rgba(47, 116, 218, 0.16), transparent 32%),
        radial-gradient(circle at 88% 16%, rgba(242, 140, 40, 0.12), transparent 22%),
        linear-gradient(180deg, rgba(14, 23, 37, 0.96) 0%, rgba(11, 18, 32, 0.98) 100%);
}

:root[data-theme="dark"] .workflow-overview-card {
    background: linear-gradient(180deg, rgba(20, 30, 47, 0.96) 0%, rgba(17, 24, 39, 0.98) 100%);
    border-color: rgba(148, 163, 184, 0.16);
    box-shadow: 0 20px 44px rgba(3, 8, 18, 0.34);
}

:root[data-theme="dark"] .workflow-overview-label {
    color: #9fc4ff;
}

:root[data-theme="dark"] .workflow-overview-icon {
    background: linear-gradient(135deg, rgba(47, 116, 218, 0.16), rgba(242, 140, 40, 0.18));
    color: #9fc4ff;
}

:root[data-theme="dark"] .workflow-overview-card strong {
    color: #f8fbff;
}

:root[data-theme="dark"] .workflow-overview-card p {
    color: #9eb0c8;
}

:root[data-theme="dark"] .hiw-kicker {
    background: rgba(47, 116, 218, 0.14);
    border-color: rgba(47, 116, 218, 0.24);
    color: #9fc4ff;
}

:root[data-theme="dark"] .hiw-hero h1,
:root[data-theme="dark"] .section-head h2,
:root[data-theme="dark"] .plan-selection-section h2,
:root[data-theme="dark"] .payment-process h2,
:root[data-theme="dark"] .step-card h3,
:root[data-theme="dark"] .plan-name,
:root[data-theme="dark"] .payment-step h3 {
    color: #f8fbff;
}

:root[data-theme="dark"] .hiw-hero p,
:root[data-theme="dark"] .section-head p,
:root[data-theme="dark"] .plan-selection-section > p,
:root[data-theme="dark"] .payment-process > p,
:root[data-theme="dark"] .step-card p,
:root[data-theme="dark"] .payment-step p,
:root[data-theme="dark"] .plan-period,
:root[data-theme="dark"] .plan-features li {
    color: #9eb0c8;
}

:root[data-theme="dark"] .hiw-hero-pills span,
:root[data-theme="dark"] .step-card,
:root[data-theme="dark"] .plan-card,
:root[data-theme="dark"] .payment-step {
    background: linear-gradient(180deg, rgba(20, 30, 47, 0.96) 0%, rgba(17, 24, 39, 0.98) 100%);
    border-color: rgba(148, 163, 184, 0.16);
    box-shadow: 0 20px 44px rgba(3, 8, 18, 0.34);
}

:root[data-theme="dark"] .hiw-hero-pills span {
    color: #dbe5f3;
}

:root[data-theme="dark"] .step-icon {
    background: linear-gradient(135deg, rgba(47, 116, 218, 0.16), rgba(242, 140, 40, 0.18));
    color: #9fc4ff;
}

:root[data-theme="dark"] .payment-note {
    background: rgba(146, 64, 14, 0.18);
    color: #facc98;
}

:root[data-theme="dark"] .coming-soon {
    background: rgba(30, 64, 175, 0.16);
    color: #bcd3ff;
}

:root[data-theme="dark"] .support-content {
    background: rgba(10, 16, 27, 0.36);
    border-color: rgba(148, 163, 184, 0.16);
    box-shadow: 0 24px 48px rgba(3, 8, 18, 0.34);
}

:root[data-theme="dark"] .support-btn.email {
    background: rgba(255, 255, 255, 0.08);
    color: #f8fbff;
    border-color: rgba(148, 163, 184, 0.16);
}

:root[data-theme="dark"] .support-btn.phone {
    background: rgba(51, 65, 85, 0.72);
}

/* Detailed Section (Billing Process) */
.detailed-section {
    padding: 40px 20px;
    background: #f8fafc;
    text-align: center;
}

.detailed-section h2 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 24px;
}

.detailed-grid {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.detailed-card {
    background: white;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    text-align: center;
}

.detailed-card i {
    font-size: 20px;
    color: #2563eb;
    margin-bottom: 6px;
}

.detailed-card h3 {
    font-size: 12px;
    font-weight: 500;
}

/* Responsive */
@media (max-width: 900px) {
    .steps-container {
        grid-template-columns: repeat(2, 1fr);
    }
    .workflow-overview-grid {
        grid-template-columns: 1fr;
    }
    .plan-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .payment-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    .support-buttons {
        flex-direction: column;
        align-items: center;
    }
    .support-btn {
        width: 220px;
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .steps-container {
        grid-template-columns: 1fr;
    }
    .plan-grid {
        grid-template-columns: 1fr;
    }
    .payment-steps {
        grid-template-columns: 1fr;
    }
    .detailed-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hiw-hero h1 {
        font-size: 24px;
    }

    .hiw-hero-pills {
        flex-direction: column;
        align-items: stretch;
    }
}

/* Contact Support - Compact Buttons */
.contact-support {
    padding: 32px 20px;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    text-align: center;
    color: white;
}

.support-content i {
    font-size: 32px;
    color: #2563eb;
    margin-bottom: 12px;
}

.support-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 6px;
}

.support-content p {
    font-size: 12px;
    opacity: 0.8;
    margin-bottom: 20px;
}

.support-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.support-btn {
    padding: 8px 20px;
    border-radius: 40px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.support-btn.whatsapp {
    background: #25D366;
    color: white;
}

.support-btn.whatsapp:hover {
    background: #1da15b;
    transform: translateY(-1px);
}

.support-btn.email {
    background: white;
    color: #0f172a;
}

.support-btn.email:hover {
    background: #f1f5f9;
    transform: translateY(-1px);
}

.support-btn.phone {
    background: #334155;
    color: white;
}

.support-btn.phone:hover {
    background: #475569;
    transform: translateY(-1px);
}

/* Responsive */
@media (max-width: 500px) {
    .support-buttons {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
    
    .support-btn {
        width: 180px;
        justify-content: center;
        padding: 8px 16px;
    }
    
    .contact-support {
        padding: 24px 16px;
    }
    
    .support-content h3 {
        font-size: 16px;
    }
}