:root {
    --primary: #ff6b6b;
    --primary-dark: #ee5a52;
    --secondary: #4ecdc4;
    --background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --card-bg: #ffffff;
    --text-primary: #2d3436;
    --text-secondary: #636e72;
    --border-light: #f0f3f7;
    --success: #27ae60;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: var(--background);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-card {
    background: var(--card-bg);
    width: 100%;
    max-width: 500px;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    animation: slideUp 0.6s ease-out;
    position: relative;
}

.back-link {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.back-link:hover {
    transform: translateY(-1px);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.header-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 30px 24px 20px;
    text-align: center;
    color: white;
}

.avatar {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 6px solid white;
    margin: 20px auto 20px;
    display: block;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

h2 {
    font-size: 0.95rem;
    font-weight: 500;
    opacity: 0.9;
    margin-bottom: -10px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

h1 {
    font-size: 3rem;
    font-weight: 800;
    margin: 0;
    letter-spacing: -2px;
}

.content {
    padding: 10px 24px 30px;
}

.status-badge {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    margin: 0 auto 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: fit-content;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
    animation: pulse 2s infinite;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.status-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 107, 107, 0.4);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.status-badge i {
    font-size: 1.1rem;
}

.bio-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    border: none;
    background: #f8f9fa;
    color: var(--text-primary);
    padding: 18px 20px;
    border-radius: 12px;
    border-left: 4px solid var(--secondary);
    margin-bottom: 32px;
    font-size: 1.05rem;
    cursor: pointer;
    text-align: left;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bio-trigger:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.bio-trigger span {
    color: var(--secondary);
    font-weight: 700;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(45, 52, 54, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 1000;
}

.modal-overlay.is-open {
    display: flex;
}

.modal-card {
    background: white;
    border-radius: 20px;
    padding: 28px;
    max-width: 420px;
    width: 100%;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.modal-card h3 {
    margin-bottom: 12px;
    color: var(--text-primary);
}

.modal-card p {
    line-height: 1.7;
    color: var(--text-secondary);
}

.modal-action {
    margin-top: 18px;
    border: none;
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
    color: white;
    padding: 10px 16px;
    border-radius: 999px;
    font-weight: 700;
    cursor: pointer;
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    border: none;
    background: transparent;
    font-size: 1.8rem;
    color: var(--text-secondary);
    cursor: pointer;
}

body.modal-open {
    overflow: hidden;
}

.info-section {
    margin-bottom: 32px;
    width: 100%;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-light);
}

.info-item:last-child {
    border-bottom: none;
}

.info-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.info-content {
    flex: 1;
}

.info-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.info-value {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
}

.address-link {
    display: inline-block;
    text-decoration: none;
    color: var(--text-primary);
    transition: color 0.2s ease;
}

.address-link:hover {
    color: var(--secondary);
    text-decoration: underline;
}

.contact-footer {
    margin-top: 24px;
    text-align: center;
}

.contact-label {
    display: inline-block;
    margin-bottom: 10px;
    padding: 10px 25px;
    border-radius: 999px;
    background: rgba(255, 107, 107, 0.12);
    color: #c44545;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.contact-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.cta-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
    color: white;
    text-decoration: none;
    padding: 16px 18px;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.3);
    transition: all 0.3s ease;
    text-align: center;
    width: 100%;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 107, 107, 0.4);
}

.cta-button:active {
    transform: translateY(-1px);
}

.cta-button i {
    font-size: 1.3rem;
}

.footer-text {
    text-align: center;
    margin-top: 24px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.landing-shell {
    width: 100%;
    max-width: 1100px;
}

.landing-card {
    max-width: 1100px;
}

.landing-intro {
    text-align: center;
    margin-bottom: 24px;
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
}

.dogs-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
}

.dog-card-link {
    text-decoration: none;
    color: inherit;
}

.dog-card {
    background: linear-gradient(145deg, #ffffff, #f9fbfd);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 24px 20px;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.dog-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.1);
}

.small-avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 16px;
    border: 4px solid white;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
}

.dog-card h3 {
    font-size: 1.4rem;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.dog-card p {
    color: var(--text-secondary);
    margin-bottom: 14px;
}

.dog-card-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    font-weight: 700;
    font-size: 0.95rem;
}

@media (max-width: 900px) {
    .dogs-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 480px) {
    .profile-card {
        border-radius: 16px;
    }

    h1 {
        font-size: 2.2rem;
    }

    .content {
        padding: 32px 20px 24px;
    }

    .cta-button {
        font-size: 1rem;
        padding: 16px 20px;
    }

    .dogs-grid {
        grid-template-columns: 1fr;
    }
}