/* ===== Public pages — shared design system (matches main.css) ===== */
:root {
    --primary: #f97316;
    --primary-dark: #ea580c;
    --primary-light: #fb923c;
    --accent: #2563eb;
    --dark: #0f172a;
    --dark-soft: #1e293b;
    --text: #334155;
    --text-light: #64748b;
    --white: #ffffff;
    --surface: #f8fafc;
    --border: rgba(148, 163, 184, 0.25);
    --error: #dc2626;
    --success: #16a34a;
    --warning: #eab308;
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 8px 30px rgba(15, 23, 42, 0.1);
    --shadow-lg: 0 20px 60px rgba(15, 23, 42, 0.12);
    --radius: 16px;
    --radius-lg: 24px;
    --header-h: 72px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body.public-page {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--white);
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

a { text-decoration: none; color: inherit; }

/* ===== Background ===== */
.page-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.page-bg__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    animation: orbFloat 12s ease-in-out infinite;
}

.page-bg__orb--1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, #fed7aa, transparent 70%);
    top: -150px; right: -80px;
}

.page-bg__orb--2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, #bfdbfe, transparent 70%);
    bottom: -100px; left: -80px;
    animation-delay: -6s;
}

.page-bg__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(148,163,184,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148,163,184,0.06) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0,0) scale(1); }
    50% { transform: translate(20px,-15px) scale(1.05); }
}

/* ===== Header ===== */
.public-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--header-h);
    transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}

.public-header--scrolled {
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--border);
}

.public-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.public-header__logo img {
    height: 44px;
    width: auto;
    transition: transform var(--transition);
}

.public-header__logo:hover img { transform: scale(1.03); }

.public-header__nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.public-header__link {
    padding: 0.5rem 1rem;
    font-weight: 500;
    font-size: 0.925rem;
    color: var(--text);
    border-radius: 10px;
    transition: color var(--transition), background var(--transition);
}

.public-header__link:hover {
    color: var(--primary);
    background: rgba(249,115,22,0.08);
}

.public-header__link--cta {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white) !important;
    margin-left: 0.5rem;
    box-shadow: 0 4px 14px rgba(249,115,22,0.35);
}

.public-header__link--cta:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    transform: translateY(-1px);
}

.public-header__link--ghost {
    border: 1px solid var(--border);
    color: var(--text) !important;
}

.public-header__link--ghost:hover {
    border-color: var(--primary);
    color: var(--primary) !important;
    background: rgba(249, 115, 22, 0.06);
}

.public-header__link.active:not(.public-header__link--cta) {
    color: var(--primary);
    background: rgba(249, 115, 22, 0.1);
    font-weight: 600;
}

.public-header__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.public-header__burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}

.public-header__burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.public-header__burger.active span:nth-child(2) { opacity: 0; }
.public-header__burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ===== Main layout ===== */
.public-main {
    padding: calc(var(--header-h) + 2.5rem) 0 3rem;
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.public-main--center {
    align-items: center;
}

.public-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    padding: 2.5rem;
    width: 100%;
    max-width: 520px;
    animation: cardIn 0.6s ease both;
}

.public-card--wide { max-width: 800px; }
.public-card--medium { max-width: 640px; }

@keyframes cardIn {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

.public-card__logo {
    display: block;
    max-width: 160px;
    margin: 0 auto 1.5rem;
    border-radius: 12px;
}

.public-card__title {
    text-align: center;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.public-card__subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.public-card__back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--surface);
    color: var(--text);
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.public-card__back:hover {
    background: var(--dark);
    color: var(--white);
    transform: translateY(-2px);
}

.public-card__back-wrap { text-align: center; }

/* ===== Buttons ===== */
.btn-p {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
    width: 100%;
}

.btn-p--primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 4px 16px rgba(249,115,22,0.35);
}

.btn-p--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(249,115,22,0.45);
}

.btn-p--ghost {
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border);
    margin-top: 0.75rem;
}

.btn-p--ghost:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-p--link {
    background: none;
    color: var(--primary);
    font-weight: 600;
    padding: 0.75rem;
    margin-top: 0.5rem;
}

.btn-p--link:hover { text-decoration: underline; }

/* ===== Forms ===== */
.form-group { margin-bottom: 1.25rem; }

.form-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.form-label i { color: var(--primary); font-size: 0.85rem; }

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: inherit;
    font-size: 0.95rem;
    border: 2px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
    color: var(--dark);
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(249,115,22,0.12);
}

.input-group { display: flex; }

.country-select {
    flex: 0 0 32%;
    border: 2px solid var(--border);
    border-right: none;
    border-radius: 12px 0 0 12px;
    padding: 0.875rem 0.5rem;
    background: var(--surface);
    font-family: inherit;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
}

.phone-input {
    border-radius: 0 12px 12px 0 !important;
    border-left: none !important;
}

.password-group { position: relative; }

.password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 0.25rem;
    transition: color var(--transition);
}

.password-toggle:hover { color: var(--primary); }

.alert-p {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 12px;
    font-size: 0.9rem;
    margin: 1rem 0;
}

.alert-p--danger {
    background: rgba(220,38,38,0.08);
    color: var(--error);
    border: 1px solid rgba(220,38,38,0.2);
}

.alert-p--success {
    background: rgba(22,163,74,0.08);
    color: var(--success);
    border: 1px solid rgba(22,163,74,0.2);
}

/* Password strength (register) */
.password-strength {
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    margin-top: 0.75rem;
    overflow: hidden;
}

.password-strength-bar {
    height: 100%;
    width: 0;
    transition: width var(--transition), background var(--transition);
    border-radius: 2px;
}

.password-requirements { margin-top: 0.75rem; font-size: 0.8rem; }

.requirement {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
    color: var(--text-light);
}

.requirement.valid { color: var(--success); }
.requirement.invalid { color: var(--error); }
.requirement i { font-size: 0.7rem; }

.invalid-feedback {
    display: none;
    color: var(--error);
    font-size: 0.8rem;
    margin-top: 0.4rem;
}

.is-invalid { border-color: var(--error) !important; }

/* ===== Content pages (about, prohibited) ===== */
.content-block { margin-bottom: 1.5rem; }

.content-block .lead {
    font-size: 1.05rem;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.advantages-box {
    background: rgba(249,115,22,0.06);
    border: 1px solid rgba(249,115,22,0.15);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.advantages-box h2 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}

.advantage-row {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: var(--white);
    border-radius: 12px;
    margin-bottom: 0.5rem;
    border: 1px solid var(--border);
    transition: transform var(--transition), box-shadow var(--transition);
}

.advantage-row:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-sm);
}

.advantage-row i {
    color: var(--primary);
    font-size: 1rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.advantage-row--highlight {
    border-color: rgba(249,115,22,0.3);
    background: rgba(249,115,22,0.04);
}

/* Prohibited list */
.prohibited-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.prohibited-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(220,38,38,0.04);
    border: 1px solid rgba(220,38,38,0.12);
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--dark);
    transition: transform var(--transition);
}

.prohibited-item:hover { transform: scale(1.02); }

.prohibited-item i { color: var(--error); flex-shrink: 0; }

/* ===== Social buttons (contact) ===== */
.social-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.social-btn-p {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1rem 1.25rem;
    border-radius: 14px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--white);
    transition: transform var(--transition), box-shadow var(--transition);
}

.social-btn-p:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.social-btn-p i { font-size: 1.25rem; width: 24px; text-align: center; }

.social-btn-p--instagram { background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045); }
.social-btn-p--telegram { background: linear-gradient(135deg, #0088cc, #229ED9); }
.social-btn-p--whatsapp { background: linear-gradient(135deg, #25D366, #128C7E); }
.social-btn-p--whatsapp-mgr { background: linear-gradient(135deg, #128C7E, #075E54); }
.social-btn-p--location { background: linear-gradient(135deg, var(--dark), var(--dark-soft)); }

/* ===== Tracking page ===== */
.tracking-page { max-width: 720px; }

.tracking-search {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.tracking-search label {
    display: block;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.order-result {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-top: 1.5rem;
    animation: cardIn 0.5s ease both;
}

.order-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    background: var(--surface);
    border-radius: 12px;
    padding: 1.25rem;
    margin: 1.25rem 0;
}

.order-info-item label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

.order-info-item span { font-weight: 600; color: var(--dark); }
.order-info-item .missing { color: var(--error); }

.timeline { margin-top: 1.5rem; }

.timeline__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}

.timeline__step {
    position: relative;
    padding: 0 0 1.5rem 2.5rem;
    border-left: 2px solid var(--border);
    margin-left: 0.75rem;
}

.timeline__step:last-child { border-left-color: transparent; padding-bottom: 0; }

.timeline__dot {
    position: absolute;
    left: -13px;
    top: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.timeline__dot--done { background: var(--success); }
.timeline__dot--current { background: var(--primary); animation: pulse 2s ease infinite; }

.timeline__location {
    font-weight: 700;
    color: var(--dark);
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.timeline__date {
    font-size: 0.8rem;
    color: var(--text-light);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(249,115,22,0.4); }
    50% { box-shadow: 0 0 0 8px rgba(249,115,22,0); }
}

/* ===== Bot page ===== */
.bot-visual {
    text-align: center;
}

.bot-icon-wrap {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #0088cc, #229ED9);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
    box-shadow: 0 8px 24px rgba(0,136,204,0.35);
    animation: floatBot 3s ease-in-out infinite;
}

@keyframes floatBot {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.bot-desc {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.bot-desc .highlight {
    color: var(--primary);
    font-weight: 700;
}

.telegram-btn-p {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #0088cc, #229ED9);
    color: var(--white);
    border-radius: 14px;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 6px 20px rgba(0,136,204,0.35);
    transition: transform var(--transition), box-shadow var(--transition);
}

.telegram-btn-p:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,136,204,0.45);
    color: var(--white);
}

.bot-steps {
    margin-top: 1.5rem;
    text-align: left;
}

.bot-step {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
    color: var(--text);
}

.bot-step:last-child { border-bottom: none; }

.bot-step__num {
    width: 28px;
    height: 28px;
    background: rgba(249,115,22,0.12);
    color: var(--primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.75rem;
    flex-shrink: 0;
}

/* ===== Error pages ===== */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.error-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    padding: 3rem 2.5rem;
    max-width: 440px;
    width: 100%;
    text-align: center;
    animation: cardIn 0.6s ease both;
}

.error-card__code {
    font-size: 5rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.error-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.25rem;
    background: rgba(249,115,22,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--primary);
}

.error-card h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 0.75rem;
}

.error-card p {
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* ===== Reveal ===== */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .public-header__burger { display: flex; }

    .public-header__nav {
        position: fixed;
        top: var(--header-h);
        left: 0; right: 0;
        background: rgba(255,255,255,0.97);
        backdrop-filter: blur(16px);
        flex-direction: column;
        padding: 1rem;
        border-bottom: 1px solid var(--border);
        transform: translateY(-120%);
        opacity: 0;
        pointer-events: none;
        transition: transform var(--transition), opacity var(--transition);
    }

    .public-header__nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .public-header__link { width: 100%; text-align: center; padding: 0.75rem; }
    .public-header__link--cta { margin-left: 0; }

    .public-card { padding: 1.75rem 1.25rem; margin: 0 0.5rem; }

    .prohibited-grid { grid-template-columns: 1fr; }
    .order-info-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .public-card__title { font-size: 1.5rem; }
    .error-card__code { font-size: 4rem; }
}