:root {
    --pt-green: #046A38;
    --pt-red: #DA291C;
    --pt-gold: #FFD100;
    --pt-green-dark: #035028;
    --pt-red-dark: #B52014;
}

/* Custom Styles for HTDomain Portugal */

.text-pt-green { color: var(--pt-green); }
.text-pt-red { color: var(--pt-red); }
.text-pt-gold { color: var(--pt-gold); }

.bg-pt-green { background-color: var(--pt-green); }
.bg-pt-red { background-color: var(--pt-red); }
.bg-pt-gold { background-color: var(--pt-gold); }

.border-pt-green { border-color: var(--pt-green); }
.border-pt-red { border-color: var(--pt-red); }

.hover\:text-pt-green:hover { color: var(--pt-green); }
.hover\:text-pt-gold:hover { color: var(--pt-gold); }
.hover\:bg-green-700:hover,
.hover\:bg-pt-green-dark:hover { background-color: var(--pt-green-dark); }
.hover\:shadow-lg:hover { box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04); }

.hero-pattern {
    background: linear-gradient(135deg, #f0fdf4 0%, #fef2f2 50%, #fffdf0 100%);
    position: relative;
    overflow: hidden;
}

.hero-pattern::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(4, 106, 56, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero-pattern::after {
    content: '';
    position: absolute;
    bottom: -40px;
    left: -40px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(218, 41, 28, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.pt-shield {
    position: relative;
    display: inline-block;
}

.pt-divider {
    height: 4px;
    background: linear-gradient(90deg, var(--pt-green) 0%, var(--pt-green) 40%, var(--pt-gold) 40%, var(--pt-gold) 45%, var(--pt-red) 45%, var(--pt-red) 100%);
    border-radius: 2px;
}

.pt-divider-sm {
    height: 3px;
    background: linear-gradient(90deg, var(--pt-green) 0%, var(--pt-green) 40%, var(--pt-gold) 40%, var(--pt-gold) 45%, var(--pt-red) 45%, var(--pt-red) 100%);
    border-radius: 1.5px;
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -8px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 16px;
    transition: transform 0.3s ease;
}

.feature-icon-green {
    background: linear-gradient(135deg, rgba(4, 106, 56, 0.1), rgba(4, 106, 56, 0.05));
    color: var(--pt-green);
}

.feature-icon-red {
    background: linear-gradient(135deg, rgba(218, 41, 28, 0.1), rgba(218, 41, 28, 0.05));
    color: var(--pt-red);
}

.feature-icon-gold {
    background: linear-gradient(135deg, rgba(255, 209, 0, 0.15), rgba(255, 209, 0, 0.05));
    color: #b89700;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--pt-green), #0a8a4a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--pt-green);
    color: white;
    font-weight: 600;
    font-size: 15px;
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(4, 106, 56, 0.3);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--pt-green-dark);
    box-shadow: 0 6px 20px rgba(4, 106, 56, 0.4);
    transform: translateY(-1px);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: white;
    color: var(--pt-green);
    font-weight: 600;
    font-size: 15px;
    border-radius: 10px;
    border: 2px solid var(--pt-green);
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-outline:hover {
    background: rgba(4, 106, 56, 0.05);
    transform: translateY(-1px);
}

.search-box {
    background: white;
    border-radius: 16px;
    padding: 4px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    display: flex;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.search-box:focus-within {
    border-color: var(--pt-green);
    box-shadow: 0 4px 24px rgba(4, 106, 56, 0.15);
}

.search-box input {
    flex: 1;
    border: none;
    outline: none;
    padding: 14px 20px;
    font-size: 16px;
    color: #1a202c;
    background: transparent;
    min-width: 0;
}

.search-box input::placeholder {
    color: #a0aec0;
}

.search-box button {
    padding: 14px 28px;
    background: var(--pt-green);
    color: white;
    font-weight: 600;
    font-size: 15px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.search-box button:hover {
    background: var(--pt-green-dark);
}

.search-box button:disabled {
    background: #a0aec0;
    cursor: not-allowed;
}

.result-card {
    background: white;
    border-radius: 16px;
    padding: 40px 32px;
    text-align: center;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

.result-avail {
    border-top: 4px solid var(--pt-green);
}

.result-unavail {
    border-top: 4px solid var(--pt-red);
}

.result-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.result-icon-avail {
    background: rgba(4, 106, 56, 0.1);
    color: var(--pt-green);
}

.result-icon-unavail {
    background: rgba(218, 41, 28, 0.1);
    color: var(--pt-red);
}

.process-step {
    position: relative;
    padding-left: 48px;
    padding-bottom: 28px;
}

.process-step::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 30px;
    bottom: 0;
    width: 2px;
    background: #e2e8f0;
}

.process-step:last-child::before {
    display: none;
}

.process-step-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--pt-green);
    color: white;
    font-weight: 700;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.type-card {
    background: white;
    border-radius: 16px;
    padding: 28px 24px;
    border-left: 4px solid var(--pt-green);
    transition: all 0.3s ease;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.type-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.type-card-com { border-left-color: var(--pt-green); }
.type-card-org { border-left-color: var(--pt-gold); }
.type-card-edu { border-left-color: var(--pt-red); }

.breadcrumb a {
    color: #718096;
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--pt-green);
}

.page-hero {
    background: linear-gradient(135deg, #f0fdf4 0%, #fef2f2 50%, #fffdf0 100%);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(4, 106, 56, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: -60px;
    left: -60px;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(218, 41, 28, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.rules-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid #f7fafc;
}

.rules-list li:last-child {
    border-bottom: none;
}

.rules-list .rule-bullet {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: rgba(4, 106, 56, 0.1);
    color: var(--pt-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
    flex-shrink: 0;
    margin-top: 1px;
}

.advantage-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    background: white;
    border-radius: 12px;
    margin-bottom: 10px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
    transition: all 0.3s ease;
}

.advantage-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    transform: translateX(4px);
}

.advantage-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(4, 106, 56, 0.1);
    color: var(--pt-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
    margin-top: 1px;
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-delay-100 { animation-delay: 0.1s; }
.animate-delay-200 { animation-delay: 0.2s; }
.animate-delay-300 { animation-delay: 0.3s; }
.animate-delay-400 { animation-delay: 0.4s; }

/* Scroll animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 640px) {
    .search-box {
        flex-direction: column;
        padding: 12px;
    }
    .search-box input {
        padding: 12px 16px;
        font-size: 15px;
        text-align: center;
    }
    .search-box button {
        padding: 12px;
        width: 100%;
        border-radius: 10px;
    }
    .result-card {
        padding: 28px 20px;
    }
    .stat-number {
        font-size: 1.5rem;
    }
}

/* Table responsive */
@media (max-width: 768px) {
    .responsive-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}