* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: #fff;
    color: #1a1a1a;
}

/* Navbar */
header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid #e5e7eb;
}

/* Hero */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #EFF4FF;
    color: #1E4DB7;
    font-size: 12px;
    font-weight: 500;
    padding: 5px 12px;
    border-radius: 100px;
    border: 1px solid #c7d7f8;
    margin-bottom: 28px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero-badge span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #1E4DB7;
    display: inline-block;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: 0.3
    }
}

.hero-title {
    font-family: 'Inter', sans-serif;
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    line-height: 1.15;
    color: #0f1117;
    margin-bottom: 1.2rem;
}

.hero-title em {
    font-style: italic;
    color: #1E4DB7;
}

/* Pill tags */
.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid #d1d5db;
    border-radius: 100px;
    padding: 8px 18px;
    font-size: 14px;
    color: #374151;
    font-weight: 400;
}

.pill-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #1E4DB7;
    flex-shrink: 0;
}

/* Stat cards */
.stat-card {
    border: 1px solid #e5e7eb;
    padding: 1.5rem;
    border-radius: 12px;
    background: #fff;
}

.stat-num {
    font-family: 'Inter', sans-serif;
    font-size: 2.4rem;
    color: #0f1117;
    line-height: 1;
}

.stat-label {
    font-size: 13px;
    color: #6b7280;
    margin-top: 4px;
}

/* Services */
.service-card {
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 2rem;
    background: #fff;
    transition: box-shadow 0.2s, border-color 0.2s;
}

.service-card:hover {
    box-shadow: 0 4px 24px rgba(30, 77, 183, 0.1);
    border-color: #c7d7f8;
}

.service-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: #EFF4FF;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
}

.service-tag {
    display: inline-block;
    background: #f3f4f6;
    color: #6b7280;
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 4px;
    margin: 2px 2px 0 0;
}

/* Steps */
.step-num {
    font-family: 'Inter', sans-serif;
    font-size: 3rem;
    color: #e5e7eb;
    line-height: 1;
}

.step-card {
    padding: 1.5rem;
    border-left: 2px solid #e5e7eb;
    position: relative;
    transition: border-color 0.2s;
}

.step-card:hover {
    border-color: #1E4DB7;
}

.step-card:hover .step-num {
    color: #c7d7f8;
}

/* CTA */
.cta-section {
    background: #0f1117;
    border-radius: 24px;
    padding: 4rem;
    text-align: center;
}

/* Contact */
.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 1.2rem 0;
    border-bottom: 1px solid #f3f4f6;
}

.contact-icon {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: #EFF4FF;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

input,
textarea {
    width: 100%;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 12px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    color: #1a1a1a;
    outline: none;
    transition: border-color 0.2s;
    background: #fafafa;
}

input:focus,
textarea:focus {
    border-color: #1E4DB7;
    background: #fff;
}

textarea {
    resize: none;
}

/* Footer */
footer {
    background: #0f1117;
    color: #6b7280;
}

footer h5 {
    color: #f9fafb;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

footer a {
    color: #6b7280;
    text-decoration: none;
    font-size: 13px;
    display: block;
    padding: 3px 0;
    transition: color 0.15s;
}

footer a:hover {
    color: #e5e7eb;
}

footer p {
    font-size: 13px;
    line-height: 1.7;
}

/* Scroll top */
#btnTop {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    background: #1E4DB7;
    color: white;
    font-size: 18px;
    display: none;
    box-shadow: 0 4px 12px rgba(30, 77, 183, 0.35);
    transition: all 0.2s;
}

#btnTop:hover {
    transform: translateY(-3px);
    background: #163B8C;
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up {
    animation: fadeUp 0.65s ease both;
}

.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

.pillar-icon {
    width: 34px;
    height: 34px;
    border-radius: 7px;
    background: #f0f5ff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

.pillar-icon i {
    color: #1E4DB7;
    font-size: 14px;
}

.pillar-title {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a1a;
}

.pillar-desc {
    font-size: 13px;
    color: #5b6069;
    margin-top: 2px;
}

.pillar {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 1rem 0;
    border-bottom: 1px solid #f3f4f6;
}

.pillar:last-child {
    border-bottom: none;
}

/* FAQ sección */
.faq-item {
    border-bottom: 1px solid #f3f4f6;
}

.faq-q {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 1.1rem 0;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 500;
    color: #0f1117;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.faq-q i {
    color: #9ca3af;
    font-size: 13px;
    flex-shrink: 0;
    transition: transform .2s;
}

.faq-q.open i {
    transform: rotate(180deg);
}

.faq-a {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.75;
    padding-bottom: 1.1rem;
    display: none;
}

.faq-a.open {
    display: block;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up {
    animation: fadeUp 0.65s ease both;
}

.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}