/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --navy: #0b1e42;
    --navy-soft: #1a2c50;
    --dark-gray: #1f2937;
    --blue-primary: #0057ff;
    --blue-primary-hover: #0044cc;
    --blue-soft: #f0f7ff;
    --blue-light: #e6f0fa;
    --orange-accent: #f97316;
    --white: #ffffff;
    --light-gray: #f8fafc;
    --border-color: #e2e8f0;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: all 0.3s ease;
}

body {
    font-family: "Inter", "Inter Fallback", sans-serif;
    text-rendering: optimizeSpeed;
    color: var(--dark-gray);
    line-height: 1.6;
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--navy);
    font-weight: 700;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

a {
    text-decoration: none;
    color: var(--blue-primary);
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Utilities */
.text-center { text-align: center; }
.bg-light { background-color: var(--light-gray); }
.bg-white { background-color: var(--white); }
.bg-blue-soft { background-color: var(--blue-soft); }
.bg-navy { background-color: var(--navy); }
.text-white { color: var(--white) !important; }
.text-orange { color: var(--orange-accent); }
.text-blue { color: var(--blue-primary); }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.mb-40 { margin-bottom: 40px; }
.mt-40 { margin-top: 40px; }
.mt-20 { margin-top: 20px; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn span {
    display: block;
    font-size: 0.85rem;
    font-weight: 400;
    margin-top: 4px;
}

.btn-primary {
    background-color: var(--blue-primary);
    color: var(--white);
}
.btn-primary:hover {
    background-color: var(--blue-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-orange {
    background-color: var(--orange-accent);
    color: var(--white);
}
.btn-orange:hover {
    background-color: #ea580c;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--navy-soft);
    color: var(--navy-soft);
}
.btn-outline:hover {
    background-color: var(--navy-soft);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

/* Header */
.header {
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    background: var(--white);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-logos {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    color: var(--navy);
    font-size: 1.2rem;
}
.header-logos i {
    color: var(--dark-gray);
    font-size: 1rem;
}

/* Section Common */
section {
    padding: 80px 0;
}
.section-header {
    max-width: 800px;
    margin: 0 auto 40px;
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 40px;
}

/* Section 1: Hero */
.hero-section {
    background: linear-gradient(180deg, var(--white) 0%, var(--blue-soft) 100%);
    padding: 100px 0 80px;
}
.hero-content {
    max-width: 900px;
    margin: 0 auto;
}
.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}
.hero-content .subtitle {
    font-size: 1.25rem;
    color: var(--navy-soft);
    margin-bottom: 20px;
}
.hero-description {
    font-size: 1rem;
    color: var(--dark-gray);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.hero-benefits {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
}
.benefit-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: var(--navy);
}
.benefit-item i {
    color: var(--blue-primary);
    font-size: 1.2rem;
}
.hero-ctas {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}
.hero-logos {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.partner-text {
    font-size: 0.9rem;
    color: var(--dark-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}
.logos-wrapper {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--navy);
}
.logos-wrapper i {
    color: var(--dark-gray);
    font-size: 1.2rem;
}

/* Section 2: Edukasi 1 */
.pain-points-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}
.pain-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}
.pain-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}
.pain-card .icon-wrap {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}
.pain-card .icon-wrap.warning {
    background: #fff7ed;
    color: var(--orange-accent);
}
.edukasi-closing {
    max-width: 800px;
    margin: 0 auto;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}
.closing-text {
    font-weight: 600;
    color: var(--navy);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

/* Section 3: Edukasi 2 */
.highlight-box {
    background: var(--blue-soft);
    padding: 24px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--blue-primary);
    margin-bottom: 40px;
    font-size: 1.1rem;
    color: var(--navy);
}
.benefit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}
.benefit-card {
    padding: 30px;
    border-radius: var(--radius-md);
    text-align: left;
    transition: var(--transition);
}
.benefit-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}
.benefit-card i {
    font-size: 2.5rem;
    color: var(--blue-primary);
    margin-bottom: 20px;
}
.benefit-card h3 {
    margin-bottom: 12px;
}

/* Section 4: Selling */
.collaboration-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 40px;
}
.solution-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}
.solution-card {
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}
.seotory-card {
    background: var(--white);
    border-top: 4px solid var(--orange-accent);
}
.desty-card {
    background: var(--blue-soft);
    border-top: 4px solid var(--navy);
}
.card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}
.card-header i {
    font-size: 2rem;
}
.seotory-card .card-header i { color: var(--orange-accent); }
.desty-card .card-header i { color: var(--navy); }
.check-list {
    list-style: none;
}
.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    font-weight: 500;
    color: var(--navy-soft);
}
.seotory-card .check-list i { color: var(--orange-accent); font-size: 1.2rem; }
.desty-card .check-list i { color: var(--navy); font-size: 1.2rem; }

/* Section 5: Desty Store */
.desty-brand {
    color: var(--blue-primary);
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.feature-card {
    padding: 30px;
    border-radius: var(--radius-md);
    text-align: left;
    transition: var(--transition);
    position: relative;
}
.feature-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}
.feature-card i {
    font-size: 2.5rem;
    color: var(--blue-primary);
    margin-bottom: 20px;
}
.feature-card.highlight-card {
    border: 2px solid var(--blue-primary);
}
.badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--orange-accent);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}
.desty-closing {
    font-size: 1.2rem;
    color: var(--navy);
}

/* Section 6: Customer Journey */
.timeline-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin: 60px 0;
    flex-wrap: wrap;
}
.timeline-item {
    flex: 1;
    min-width: 180px;
    padding: 30px 20px;
    border-radius: var(--radius-md);
    position: relative;
    box-shadow: var(--shadow-sm);
    text-align: center;
}
.timeline-item p {
    font-size: 0.9rem;
    line-height: 1.4;
}
.step-num {
    font-size: 3rem;
    font-weight: 800;
    color: var(--navy);
    opacity: 0.2;
    position: absolute;
    top: 10px;
    left: 20px;
    line-height: 1;
}
.step-num.highlight {
    color: var(--orange-accent);
    opacity: 0.3;
}
.timeline-item h3 {
    margin-top: 20px;
    font-size: 1.1rem;
    min-height: 44px;
}
.step-owner {
    display: inline-block;
    padding: 2px 8px;
    background: var(--light-gray);
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark-gray);
}
.timeline-arrow {
    font-size: 1.5rem;
    color: var(--border-color);
}
.final-step {
    border: 2px solid var(--blue-primary);
}
.journey-closing {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* Section 7: Why Us */
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.why-item {
    display: flex;
    gap: 20px;
}
.why-item i {
    font-size: 1.5rem;
    margin-top: 4px;
}
.why-item h3 {
    margin-bottom: 8px;
}
.tagline-wrapper {
    padding: 40px;
    background: var(--blue-soft);
    border-radius: var(--radius-lg);
}
.tagline-wrapper h3 {
    margin-bottom: 0;
    font-size: 1.8rem;
}

/* Section 8: Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.column-title {
    text-align: center;
    margin-bottom: 30px;
    color: var(--dark-gray);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.testimonial-card {
    padding: 30px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    position: relative;
    box-shadow: var(--shadow-sm);
}
.seotory-testi {
    background: var(--white);
    border-top: 3px solid var(--orange-accent);
}
.desty-testi {
    background: var(--blue-soft);
}
.quote-icon {
    font-size: 2rem;
    margin-bottom: 15px;
    display: block;
}
.testimonial-card p {
    font-style: italic;
    margin-bottom: 20px;
    font-size: 1.05rem;
    color: var(--navy-soft);
}
.testi-author h4 {
    margin-bottom: 2px;
    font-size: 1rem;
}
.testi-author span {
    font-size: 0.85rem;
    color: var(--dark-gray);
}

/* Section 9: FAQ */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    overflow: hidden;
}
.faq-question {
    width: 100%;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--navy);
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}
.faq-question:hover {
    background: var(--light-gray);
}
.faq-question i {
    transition: transform 0.3s ease;
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 24px;
    transition: all 0.3s ease;
}
.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 24px 20px;
}
.faq-item.active .faq-question {
    color: var(--blue-primary);
}
.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* Section 10: Closing */
.section-closing {
    background: linear-gradient(180deg, var(--white) 0%, var(--blue-soft) 50%, var(--blue-light) 100%);
    padding: 100px 0;
}
.closing-container {
    max-width: 900px;
}
.closing-subtitle {
    font-size: 1.2rem;
    margin-bottom: 40px;
}
.closing-benefits {
    background: rgba(255, 255, 255, 0.7);
    padding: 30px;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}
.closing-bullets {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 20px;
    flex-wrap: wrap;
}
.c-bullet {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--navy);
}
.closing-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    font-size: 1.5rem;
    font-weight: 800;
}

/* Footer */
.footer {
    padding: 40px 0;
}

/* Responsive */
@media (max-width: 992px) {
    .solution-grid { grid-template-columns: 1fr; }
    .timeline-wrapper { flex-direction: column; align-items: stretch; }
    .timeline-arrow { display: none; }
    .why-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .hero-content h1 { font-size: 2.5rem; }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 12px;
    }
    .hero-content h1 { font-size: 2rem; }
    h2 { font-size: 2rem; }
    .hero-ctas { flex-direction: column; }
    .btn { width: 100%; }
}