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

:root {
    --primary: #DB3453;
    --primary-light: #e45a75;
    --accent: #ff6f00;
    --accent-light: #ff8f00;
    --bg: #f5f5f5;
    --card-bg: #ffffff;
    --text: #212121;
    --text-light: #757575;
    --border: #e0e0e0;
    --success: #2e7d32;
    --error: #c62828;
    --nav-height: 64px;
    --header-height: 120px;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    padding-bottom: var(--nav-height);
    min-height: 100vh;
    overflow-x: hidden;
}

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

a:hover {
    text-decoration: underline;
}

/* ===== Pages ===== */
.page {
    display: none;
    animation: fadeIn 0.25s ease;
}

.page.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}


/* ===== Logo ===== */
.logo {
    max-width: 200px;
    height: auto;
    margin-bottom: 0.5rem;
}

/* ===== Page Content ===== */
.page-content {
    padding: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Cards ===== */
.card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.card h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ===== Services List ===== */
.services-list {
    list-style: none;
}

.services-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0;
    font-size: 0.95rem;
    color: var(--text);
    border-bottom: 1px solid var(--border);
}

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

.services-list li svg {
    flex-shrink: 0;
    color: var(--primary);
}

/* ===== CTA Card ===== */
.cta-card {
    background: #e0e0e0;
    color: var(--text);
    text-align: center;
}

.cta-card p {
    color: var(--text);
    margin-bottom: 1rem;
}

.cta-buttons {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    text-decoration: none;
}

.btn:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-light);
}

.btn-accent {
    background: #fff;
    color: var(--primary);
}

.btn-accent:hover {
    background: #f0f0f0;
}

.btn-full {
    width: 100%;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* ===== Forms ===== */
.form-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.35rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.7rem 0.85rem;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    background: #fff;
    color: var(--text);
    transition: border-color 0.2s;
    -webkit-appearance: none;
    appearance: none;
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23757575' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.85rem center;
    padding-right: 2.5rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
}

.form-group input.invalid,
.form-group textarea.invalid {
    border-color: var(--error);
}

.form-group input.invalid:focus,
.form-group textarea.invalid:focus {
    box-shadow: 0 0 0 3px rgba(198, 40, 40, 0.1);
}

.form-group small {
    display: block;
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

.form-group input[type="file"] {
    padding: 0.5rem;
    border-style: dashed;
    cursor: pointer;
}

textarea {
    resize: vertical;
    min-height: 80px;
}

/* ===== Form Status ===== */
.form-status {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

.form-status.success {
    background: #e8f5e9;
    color: var(--success);
}

.form-status.error {
    background: #ffebee;
    color: var(--error);
}

/* ===== Contact Info ===== */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.contact-row {
    display: flex;
    gap: 0.85rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
    align-items: flex-start;
}

.contact-row:last-child {
    border-bottom: none;
}

.contact-row svg {
    flex-shrink: 0;
    color: var(--primary);
    margin-top: 2px;
}

.contact-row strong {
    display: block;
    font-size: 0.85rem;
    color: var(--text);
    margin-bottom: 0.1rem;
}

.contact-row p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
}

.contact-row a {
    color: var(--primary);
}

/* ===== Map ===== */
.map-container {
    border-radius: 8px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.map-container iframe {
    display: block;
    width: 100%;
    height: 250px;
}

/* ===== Logo Bar ===== */
#logo-bar {
    background: #fff;
    padding: 0.75rem 1rem;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.logo-bar-inner {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

/* ===== Bottom Navigation ===== */
#bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: #111;
    display: flex;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.15);
    z-index: 100;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    flex: 1;
    padding: 0.5rem 0;
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.7rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
    -webkit-tap-highlight-color: transparent;
}

.nav-item:hover {
    text-decoration: none;
    color: #fff;
}

.nav-item svg {
    transition: color 0.2s;
}

.nav-item.active {
    color: #fff;
}

.nav-item.active svg {
    color: #fff;
}

/* ===== Help Steps ===== */
.help-steps {
    list-style: none;
    margin: 0.75rem 0 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.help-steps li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.step-num {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.help-steps li div {
    font-size: 0.95rem;
    color: var(--text);
    line-height: 1.5;
    padding-top: 4px;
}

p.help-note {
    font-size: 0.95rem;
    color: var(--text);
    margin-top: 0.5rem;
    padding: 0.6rem 0.75rem;
    background: #e0e0e0;
    border-radius: 6px;
    border-left: 3px solid var(--primary);
}

/* ===== Desktop ===== */
@media (min-width: 768px) {
    :root {
        --nav-height: 0px;
    }

    body {
        padding-bottom: 0;
        padding-top: 64px;
    }

    #bottom-nav {
        top: 0;
        bottom: auto;
        height: 64px;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        padding-bottom: 0;
    }

    .nav-item {
        flex-direction: row;
        gap: 0.5rem;
        font-size: 0.9rem;
    }

    #logo-bar {
        padding: 1rem;
    }

    .logo {
        max-width: 260px;
    }

    .page-content {
        padding: 1.5rem;
        max-width: 640px;
    }

    .map-container iframe {
        height: 350px;
    }
}