/* simulai.net — Frutiger Aero Glossy Tech */

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

/* ── Base ── */
body {
    background: #FFFFFF;
    color: #4A5568;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    line-height: 1.65;
    overflow-x: hidden;
}

/* ── Typography ── */
.headline {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: clamp(2.2rem, 5vw, 3rem);
    color: #1A1A2E;
    line-height: 1.25;
    margin-bottom: 0.75rem;
}

.section-heading {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 2.2rem;
    color: #1A1A2E;
    text-align: center;
    margin-bottom: 2.5rem;
    line-height: 1.25;
}

/* ── Glossy Card (Core Motif) ── */
.glossy-card {
    background: linear-gradient(180deg, #FFFFFF 0%, #F0F4F8 100%);
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06), inset 0 1px 0 rgba(255,255,255,0.8);
    padding: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* ── Hero ── */
.hero {
    background: linear-gradient(180deg, #FFFFFF 0%, #F0F4F8 100%);
    padding: 5rem 2rem 4rem;
}

.hero-inner {
    max-width: 1080px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 3rem;
}

.hero-text {
    flex: 1;
    min-width: 0;
}

.hero-sub {
    font-size: 1.05rem;
    color: #4A5568;
    line-height: 1.65;
    margin-bottom: 2rem;
    max-width: 480px;
}

/* ── Glossy Button with Shimmer ── */
.glossy-button {
    display: inline-block;
    background: linear-gradient(180deg, rgba(255,255,255,0.3) 0%, transparent 50%), #3182CE;
    color: #FFFFFF;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.85rem 2.25rem;
    border-radius: 8px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.glossy-button:hover {
    background: linear-gradient(180deg, rgba(255,255,255,0.35) 0%, transparent 50%), #63B3ED;
    box-shadow: 0 4px 20px rgba(49,130,206,0.35);
}

/* Shimmer sweep */
.shimmer-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

/* ── Dashboard Mockup ── */
.hero-mockup {
    flex: 0 0 380px;
}

.mockup-window {
    background: linear-gradient(180deg, #FFFFFF 0%, #F0F4F8 100%);
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.08), inset 0 1px 0 rgba(255,255,255,0.9);
    overflow: hidden;
}

.mockup-titlebar {
    display: flex;
    gap: 6px;
    padding: 10px 14px;
    background: linear-gradient(180deg, #FFFFFF 0%, #F0F4F8 100%);
    border-bottom: 1px solid #E2E8F0;
}

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

.dot-red { background: #FC8181; }
.dot-yellow { background: #F6E05E; }
.dot-green { background: #48BB78; }

.mockup-body {
    display: flex;
    min-height: 200px;
}

.mockup-sidebar {
    width: 56px;
    background: #F0F4F8;
    border-right: 1px solid #E2E8F0;
    padding: 12px 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mockup-nav-item {
    height: 8px;
    border-radius: 4px;
    background: #E2E8F0;
}

.mockup-nav-item.active {
    background: #3182CE;
}

.mockup-content {
    flex: 1;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mockup-header-bar {
    height: 10px;
    width: 60%;
    background: #E2E8F0;
    border-radius: 5px;
}

.mockup-chart {
    flex: 1;
    display: flex;
    align-items: flex-end;
    gap: 6px;
    padding-bottom: 4px;
}

.chart-bar {
    flex: 1;
    background: linear-gradient(180deg, #63B3ED 0%, #3182CE 100%);
    border-radius: 3px 3px 0 0;
    min-height: 10px;
    transition: height 0.6s ease;
}

.mockup-stats {
    display: flex;
    gap: 8px;
}

.mockup-stat-box {
    flex: 1;
    height: 24px;
    background: linear-gradient(180deg, #FFFFFF 0%, #F0F4F8 100%);
    border: 1px solid #E2E8F0;
    border-radius: 4px;
}

/* ── Features Section ── */
.features {
    max-width: 960px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 28px rgba(0,0,0,0.1), inset 0 1px 0 rgba(255,255,255,0.8);
}

.feature-icon {
    margin-bottom: 1.25rem;
}

/* Server rack icon */
.icon-server {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 36px;
}

.srv-bar {
    height: 9px;
    background: #3182CE;
    border-radius: 2px;
}

/* Scale arrows icon */
.icon-scale {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Team circles icon */
.icon-team {
    display: flex;
    position: relative;
}

.tc {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2.5px solid #3182CE;
    background: rgba(49,130,206,0.08);
}

.t2 { margin-left: -7px; }
.t3 { margin-left: -7px; }

.feature-name {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    color: #1A1A2E;
    margin-bottom: 0.5rem;
}

.feature-desc {
    font-size: 0.92rem;
    color: #4A5568;
    line-height: 1.6;
}

/* ── Pricing Section ── */
.pricing {
    max-width: 960px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.pricing-card {
    text-align: center;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-pro {
    border: 2px solid #3182CE;
    transform: scale(1.05);
    z-index: 1;
    box-shadow: 0 8px 28px rgba(49,130,206,0.12), inset 0 1px 0 rgba(255,255,255,0.8);
}

.popular-badge {
    display: inline-block;
    background: #3182CE;
    color: #FFFFFF;
    border-radius: 100px;
    padding: 4px 14px;
    font-size: 0.75rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    margin-bottom: 0.75rem;
    letter-spacing: 0.02em;
}

.tier-name {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: #1A1A2E;
    margin-bottom: 0.5rem;
}

.tier-price {
    margin-bottom: 1.5rem;
}

.price-num {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
    font-size: 2.2rem;
    color: #1A1A2E;
}

.price-period {
    font-size: 0.95rem;
    color: #4A5568;
}

.tier-features {
    list-style: none;
    text-align: left;
    margin-bottom: 1.75rem;
}

.tier-features li {
    font-size: 0.9rem;
    color: #4A5568;
    padding: 0.4rem 0;
    border-bottom: 1px solid #E2E8F0;
    line-height: 1.5;
}

.tier-features li:last-child {
    border-bottom: none;
}

.check {
    color: #48BB78;
    margin-right: 0.5rem;
    font-weight: 700;
}

.tier-btn {
    display: inline-block;
    border: 1.5px solid #3182CE;
    color: #3182CE;
    padding: 0.65rem 1.75rem;
    border-radius: 8px;
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 0.92rem;
    transition: background-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
    cursor: pointer;
}

.tier-btn:hover {
    background: #3182CE;
    color: #FFFFFF;
    box-shadow: 0 4px 16px rgba(49,130,206,0.25);
}

.pro-btn {
    background: linear-gradient(180deg, rgba(255,255,255,0.2) 0%, transparent 50%), #3182CE;
    color: #FFFFFF;
    border-color: #3182CE;
}

.pro-btn:hover {
    background: linear-gradient(180deg, rgba(255,255,255,0.25) 0%, transparent 50%), #63B3ED;
    border-color: #63B3ED;
}

/* ── Trust / Logo Strip ── */
.trust {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 2rem 4rem;
    text-align: center;
}

.trust-label {
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    font-weight: 500;
    color: #4A5568;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.logo-strip {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    align-items: center;
}

.logo-placeholder {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    color: #CBD5E0;
    filter: grayscale(100%);
    transition: filter 0.3s ease, color 0.3s ease;
    cursor: default;
    user-select: none;
}

.logo-placeholder:hover {
    filter: grayscale(0%);
    color: #3182CE;
}

/* ── Footer ── */
.footer {
    max-width: 960px;
    margin: 0 auto;
    padding: 3rem 2rem 2rem;
    border-top: 1px solid #E2E8F0;
    text-align: center;
}

.footer-cols {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.footer-col {
    text-align: left;
}

.fc-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    color: #1A1A2E;
    margin-bottom: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.fc-link {
    display: block;
    font-size: 0.85rem;
    color: #4A5568;
    text-decoration: none;
    margin-bottom: 0.35rem;
    transition: color 0.2s ease;
}

.fc-link:hover {
    color: #3182CE;
}

.footer-tagline {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.05rem;
    color: #1A1A2E;
    margin-bottom: 0.5rem;
}

.footer-copy {
    font-size: 0.75rem;
    color: #4A5568;
}

/* ── Fade-in Animation ── */
.fade-in {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .hero-inner {
        flex-direction: column;
        text-align: center;
    }

    .hero-text {
        order: 1;
    }

    .hero-sub {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-mockup {
        flex: none;
        width: 100%;
        max-width: 340px;
        order: 2;
    }

    .feature-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 380px;
        margin: 0 auto;
    }

    .pricing-pro {
        transform: none;
    }

    .footer-cols {
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 3rem 1.25rem 2.5rem;
    }

    .features,
    .pricing {
        padding: 3rem 1.25rem;
    }

    .section-heading {
        font-size: 1.75rem;
    }
}