/* Age Calculator - Custom Styles */

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #0ea5e9;
    --dark: #1e1b4b;
    --text: #334155;
    --text-muted: #64748b;
    --bg-light: #f8fafc;
    --border: #e2e8f0;
    --gradient-start: #6366f1;
    --gradient-end: #0ea5e9;
    --shadow: 0 10px 40px rgba(99, 102, 241, 0.15);
    --radius: 12px;
}

* {
    box-sizing: border-box;
}

html {
    font-size: 14px;
}

@media (min-width: 576px) {
    .container,
    .container-sm {
        max-width: 480px;
    }
}

@media (min-width: 768px) {
    .container,
    .container-md {
        max-width: 660px;
    }
}

@media (min-width: 992px) {
    .container,
    .container-lg {
        max-width: 880px;
    }
}

@media (min-width: 1200px) {
    .container,
    .container-xl {
        max-width: 1040px;
    }
}

@media (min-width: 1400px) {
    .container,
    .container-xxl {
        max-width: 1180px;
    }
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--text);
    background-color: #fff;
    line-height: 1.55;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

strong,
b,
.fw-bold,
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
}

.site-main {
    flex: 1;
}

/* Header */
.site-header {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.25);
}

.site-header .navbar {
    padding: 0.55rem 0;
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.25rem;
    padding-top: 0;
    padding-bottom: 0;
    margin-right: 0.75rem;
}

.brand-logo {
    display: block;
    width: auto;
    height: clamp(38px, 3vw + 28px, 50px);
    max-width: clamp(180px, 38vw, 290px);
    object-fit: contain;
}

@media (min-width: 768px) {
    .brand-logo {
        height: clamp(46px, 3.2vw + 24px, 58px);
        max-width: clamp(240px, 30vw, 320px);
    }
}

@media (min-width: 992px) {
    .site-header .navbar {
        padding: 0.65rem 0;
    }

    .brand-logo {
        height: clamp(52px, 2.8vw + 32px, 68px);
        max-width: clamp(270px, 26vw, 370px);
    }
}

@media (min-width: 1200px) {
    .brand-logo {
        height: clamp(58px, 3vw + 34px, 76px);
        max-width: min(400px, 32vw);
    }
}

@media (min-width: 1400px) {
    .brand-logo {
        height: 78px;
        max-width: 420px;
    }
}

.brand-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    font-size: 1.1rem;
}

.site-header .navbar-nav {
    gap: 0.5rem;
}

.site-header .nav-link {
    font-weight: 500;
    color: #fff !important;
    padding: 0.4rem 0.85rem !important;
    border-radius: 8px;
    border: 2px solid transparent;
    background: transparent;
    transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.site-header .nav-link:hover:not(.active) {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.08);
}

.site-header .nav-link.active {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.2);
    border-color: #fff;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25);
}

/* Calculator section */
.calculator-section {
    padding: 1.5rem 0 2.25rem;
}

.calculator-section .row {
    --bs-gutter-x: 1rem;
    --bs-gutter-y: 1rem;
}

.calculator-card {
    border-radius: var(--radius);
}

.calculator-card .card-body {
    padding: 1rem !important;
}

.calculator-card .card-title {
    color: var(--dark);
    text-align: center;
    font-size: 0.95rem;
    margin-bottom: 0.85rem !important;
}

.calculator-card .form-label {
    font-size: 0.825rem;
    margin-bottom: 0.3rem;
}

.calculator-card .form-label.small {
    font-size: 0.7rem;
    margin-bottom: 0.2rem;
}

.calculator-card .form-text {
    font-size: 0.75rem;
    margin-top: 0.35rem;
}

.date-fill-today-wrap {
    font-weight: 400;
}

.date-fill-today-wrap[hidden] {
    display: none !important;
}

.date-fill-today {
    display: inline;
    vertical-align: baseline;
    font-size: inherit;
    font-weight: 600;
    text-decoration: none;
}

.calculator-card .invalid-feedback {
    font-size: 0.75rem;
}

.calculator-card .mb-3 {
    margin-bottom: 0.75rem !important;
}

.calculator-card .mb-4 {
    margin-bottom: 1rem !important;
}

.calculator-card .dob-fields {
    --bs-gutter-x: 0.5rem;
}

.calculator-card .form-select-lg,
.calculator-card .form-control-lg,
.calculator-card .dob-fields .form-select-lg,
.calculator-card .dob-fields .form-control-lg {
    font-size: 0.825rem;
    padding: 0.4rem 0.5rem;
    min-height: unset;
    border-radius: 8px;
    line-height: 1.4;
}

.calculator-card .form-control:not(.form-control-lg) {
    font-size: 0.825rem;
    padding: 0.4rem 0.55rem;
    min-height: unset;
    border-radius: 8px;
}

.calculator-card .calc-form-actions .btn {
    font-size: 0.825rem;
    padding: 0.45rem 0.75rem;
    line-height: 1.3;
}

.calculator-card .calc-share-bar {
    padding: 0.65rem 0.85rem;
}

.calculator-card .calc-share-widget__toggle {
    font-size: 0.8rem;
    padding: 0.35rem 0.65rem;
}

.calculator-card .calc-share-widget__social-label {
    font-size: 0.7rem;
}

.calculator-card .calc-share-widget__social-btn {
    width: 30px;
    height: 30px;
    font-size: 0.85rem;
}

.results-panel {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: #fff;
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.12);
    border: 1px solid rgba(99, 102, 241, 0.12);
    min-height: 300px;
}

.results-panel__accent {
    height: 5px;
    background: linear-gradient(90deg, var(--gradient-start), var(--secondary), var(--gradient-start));
    background-size: 200% 100%;
    animation: shimmer 4s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.results-panel__body {
    padding: 1.25rem 1.1rem;
}

.results-panel--empty {
    background: linear-gradient(160deg, #ffffff 0%, #f5f7ff 55%, #eef6ff 100%);
}

.results-panel--empty .results-panel__icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(14, 165, 233, 0.15));
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.results-panel__badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
    padding: 0.25rem 0.6rem;
    border-radius: 50px;
    margin-bottom: 0.6rem;
}

.results-panel__badge--live {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
}

.results-panel__title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.35rem;
}

.results-panel__desc {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-bottom: 1rem;
    max-width: 320px;
}

.results-panel__preview-stats,
.results-panel__live-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.preview-stat,
.live-stat {
    text-align: center;
    padding: 0.75rem 0.4rem;
    border-radius: 10px;
    border: 1px dashed rgba(99, 102, 241, 0.25);
    background: rgba(255, 255, 255, 0.7);
}

.live-stat {
    border: none;
    background: linear-gradient(145deg, rgba(99, 102, 241, 0.08), rgba(14, 165, 233, 0.08));
    box-shadow: inset 0 0 0 1px rgba(99, 102, 241, 0.1);
}

.preview-stat__value,
.live-stat__value {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.2;
}

.preview-stat__label,
.live-stat__label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.results-panel__hints li {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--text);
    padding: 0.25rem 0;
}

.results-panel__hints i {
    color: var(--primary);
}

/* Filled output panel */
.results-panel--filled {
    background: linear-gradient(165deg, #ffffff 0%, #fafbff 100%);
    animation: fadeInPanel 0.4s ease;
}

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

.results-panel__top {
    margin-bottom: 1rem;
}

.result-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.6rem;
    padding: 0.65rem 0.75rem;
    margin-bottom: 1rem;
    border-radius: 10px;
    background: rgba(99, 102, 241, 0.06);
    border: 1px solid rgba(99, 102, 241, 0.12);
}

.result-actions[hidden] {
    display: none !important;
}

.result-actions__primary {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.result-actions__btn,
.result-actions .btn {
    font-size: 0.78rem;
    padding: 0.35rem 0.6rem;
}

.result-actions__btn.is-copied {
    color: #fff;
    background: var(--primary);
    border-color: var(--primary);
}

.calc-share-widget {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.calc-share-bar {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.07), rgba(14, 165, 233, 0.07));
    border-radius: var(--radius) var(--radius) 0 0;
}

.calc-share-bar.calc-share-widget--static {
    display: flex;
}

.calc-share-widget--page {
    flex-shrink: 0;
}

.calc-share-widget--static {
    width: 100%;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    text-align: center;
}

.calc-share-widget--static .calc-share-widget__social {
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 0;
    justify-content: center;
    flex: 0 1 auto;
}

.calc-share-widget--static .calc-share-widget__social-label {
    margin-bottom: 0;
    white-space: nowrap;
    flex-shrink: 0;
}

.calc-share-widget__toggle {
    white-space: nowrap;
}

.calc-share-widget__social {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.5rem 0.65rem;
    border-radius: 10px;
    background: #fff;
    border: 1px solid rgba(99, 102, 241, 0.15);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.1);
}

.calc-share-widget__social[hidden] {
    display: none !important;
}

.result-actions__social {
    align-self: stretch;
    justify-content: center;
}

.calc-share-widget__social-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.calc-share-widget__social-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.calc-share-widget__social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    color: var(--primary);
    background: #fff;
    border: 1px solid rgba(99, 102, 241, 0.2);
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.calc-share-widget__social-btn:hover {
    color: #fff;
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-1px);
}

.age-summary-meta {
    margin-bottom: 1rem;
}

.meta-item {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.65rem 0.75rem;
    background: #fff;
    border-radius: 10px;
    border: 1px solid var(--border);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.meta-item__icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(14, 165, 233, 0.12));
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.meta-item__label {
    display: block;
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.1rem;
}

.meta-item__value {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.3;
}

.age-units-block {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
    border-radius: 12px;
    padding: 0.9rem 1rem;
    color: #e2e8f0;
}

.age-units-title {
    font-weight: 600;
    color: #fff;
    font-size: 0.825rem;
    margin-bottom: 0.65rem;
}

.age-units-list li {
    padding: 0.2rem 0;
    font-size: 0.78rem;
    font-family: Consolas, 'Courier New', monospace;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.age-units-list li.exact-unit {
    color: #c7d2fe;
}

.age-units-list li.approx-unit {
    color: #94a3b8;
}

.age-units-note {
    font-size: 0.68rem;
    color: #94a3b8;
    font-style: italic;
    margin-top: 0.55rem;
    margin-bottom: 0;
}

.birthday-years-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    padding: 0.45rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.825rem;
}

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

.birthday-years-list .by-year {
    font-weight: 600;
    color: var(--primary);
    min-width: 3rem;
}

.birthday-years-list .by-date {
    flex: 1;
    color: var(--text);
}

.birthday-years-list .by-age {
    font-weight: 600;
    color: var(--dark);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    font-weight: 600;
}

/* Form action buttons — always side by side */
.calc-form-actions {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 0.5rem;
}

.calc-form-actions .btn {
    flex: 1 1 0;
    min-width: 0;
    white-space: normal;
    text-align: center;
    line-height: 1.25;
}

.btn-reset {
    color: #c2410c;
    background: #fff7ed;
    border: 1px solid #fdba74;
    font-weight: 600;
}

.btn-reset:hover,
.btn-reset:focus {
    color: #fff;
    background: #f97316;
    border-color: #f97316;
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.35);
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.2);
}

.dob-fields .form-select.is-invalid,
.dob-fields .form-control.is-invalid,
.year-input.is-invalid {
    border-color: var(--bs-form-invalid-border-color);
}

/* Field validation messages — hidden until .d-block is added */
.date-field-group .invalid-feedback,
.invalid-feedback[id$="DateError"],
.invalid-feedback[id$="Error"] {
    display: none;
}

.date-field-group .invalid-feedback.d-block,
.invalid-feedback[id$="DateError"].d-block,
.invalid-feedback[id$="Error"].d-block {
    display: block !important;
}

/* Info result cards */
.results-section {
    background: var(--bg-light);
}

.section-title {
    font-size: clamp(1.3rem, 2.5vw, 1.65rem);
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.4rem;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.info-card {
    border-radius: var(--radius);
}

.info-card .card-body {
    padding: 1rem !important;
}

.info-card-title {
    font-size: 0.925rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border);
}

.info-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    gap: 0.75rem;
    font-size: 0.825rem;
}

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

.info-label {
    color: var(--text-muted);
    font-weight: 500;
}

.info-value {
    font-weight: 600;
    color: var(--dark);
    text-align: right;
}

.zodiac-display {
    text-align: center;
    padding: 1rem 0;
}

.zodiac-symbol {
    font-size: 4rem;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.zodiac-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
}

/* Sub-calculator result styles */
.countdown-display {
    padding: 1rem;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(14, 165, 233, 0.1));
}

.countdown-number {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 600;
    line-height: 1;
    color: var(--primary-dark);
}

.countdown-label {
    font-size: 0.825rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.days-lived-hero {
    padding: 0.9rem;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(14, 165, 233, 0.12));
}

.days-lived-number {
    font-size: clamp(1.75rem, 4.5vw, 2.5rem);
    font-weight: 600;
    color: var(--primary-dark);
    line-height: 1.1;
}

.days-lived-label {
    font-size: 0.825rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.zodiac-result-symbol {
    font-size: 3.25rem;
    line-height: 1;
}

.zodiac-result-name {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--dark);
    margin: 0.4rem 0 0.2rem;
}

.zodiac-result-dates {
    color: var(--text-muted);
    font-size: 0.825rem;
    margin-bottom: 0;
}

.zodiac-traits-box {
    background: var(--bg-light);
    border-radius: 10px;
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--border);
    font-size: 0.825rem;
    color: var(--text);
}

.dropdown-menu .dropdown-item.active {
    background: var(--primary);
    color: #fff;
}

/* Features */
.feature-box {
    background: #fff;
    border-radius: var(--radius);
    padding: 1.35rem 1.15rem;
    border: 1px solid var(--border);
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.feature-icon {
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(14, 165, 233, 0.1));
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.feature-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.4rem;
}

.feature-text {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* How it works */
.step-card {
    padding: 1.15rem;
}

.step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
}

.step-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.4rem;
}

.step-text {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* Inner pages */
.page-hero {
    background: linear-gradient(160deg, #eef2ff 0%, #f0f9ff 100%);
    padding: 2rem 0;
    margin-bottom: 1.5rem;
}

.page-hero .container {
    text-align: center;
}

.page-hero-title {
    font-size: clamp(1.45rem, 3.5vw, 1.85rem);
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.4rem;
    text-align: center;
}

.page-hero-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 0;
    text-align: center;
    max-width: 40rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.55;
}

.page-hero--home {
    margin-bottom: 0;
    padding-bottom: 1.15rem;
}

.home-intro {
    max-width: 44rem;
    margin: 0 auto 1.75rem;
}

.home-intro__text {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 0;
}

.home-howto-section {
    background: #fff;
}

.home-howto-section .posts-layout-card {
    margin-bottom: 0;
}

.page-hero-intro {
    color: var(--text-muted);
    font-size: 0.925rem;
    line-height: 1.6;
    max-width: 40rem;
    margin: 1rem auto 0;
}

.content-card {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.content-card h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
    margin-top: 1.15rem;
    margin-bottom: 0.6rem;
}

.content-card h2:first-child {
    margin-top: 0;
}

.content-card h3 {
    font-size: 0.975rem;
    font-weight: 600;
    color: var(--dark);
    margin-top: 1rem;
    margin-bottom: 0.4rem;
}

.content-card p,
.content-card li {
    color: var(--text);
}

.content-card ul {
    padding-left: 1.25rem;
}

/* Calculator article content */
.content-card.posts-layout-card {
    padding: 1.75rem 1.85rem;
}

.posts-layout__article h2 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.35;
    margin-top: 2rem;
    margin-bottom: 0.85rem;
    letter-spacing: -0.01em;
}

.posts-layout__article h2:first-child {
    margin-top: 0;
}

.posts-layout__article h2:not(:first-child) {
    padding-top: 1.75rem;
    border-top: 1px solid var(--border);
}

.posts-layout__article h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary-dark);
    line-height: 1.4;
    margin-top: 1.35rem;
    margin-bottom: 0.5rem;
}

.posts-layout__article p {
    font-size: 0.925rem;
    line-height: 1.72;
    color: var(--text);
    margin-bottom: 1rem;
}

.posts-layout__article p:last-child {
    margin-bottom: 0;
}

.posts-layout__dynamic {
    position: relative;
    margin-top: 2.25rem;
    padding: 1.5rem 1.5rem 1.35rem;
    background:
        linear-gradient(145deg, rgba(99, 102, 241, 0.07) 0%, rgba(14, 165, 233, 0.04) 55%, rgba(255, 255, 255, 0.9) 100%);
    border: 1px solid rgba(99, 102, 241, 0.18);
    border-radius: 16px;
    box-shadow:
        0 4px 18px rgba(99, 102, 241, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.85);
    overflow: hidden;
}

.posts-layout__dynamic::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
}

.posts-layout__dynamic-header {
    margin-bottom: 1.1rem;
    padding-bottom: 0.95rem;
    border-bottom: 1px dashed rgba(99, 102, 241, 0.22);
}

.posts-layout__dynamic-title {
    font-size: 1.28rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.35;
    margin: 0;
    letter-spacing: -0.02em;
}

.posts-layout__dynamic-body {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.posts-layout__dynamic-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 1rem 1.05rem;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(99, 102, 241, 0.12);
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(30, 27, 75, 0.04);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.posts-layout__dynamic-item:hover {
    border-color: rgba(99, 102, 241, 0.28);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.1);
    transform: translateY(-1px);
}

.posts-layout__dynamic-item-marker {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    font-size: 0.85rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    border-radius: 50%;
    box-shadow: 0 3px 10px rgba(99, 102, 241, 0.28);
}

.posts-layout__dynamic-text {
    flex: 1;
    font-size: 0.96rem;
    line-height: 1.75;
    color: var(--text);
    margin: 0;
}

.posts-layout__dynamic-text:last-child {
    margin-bottom: 0;
}

.posts-layout__faqs {
    margin-top: 2.25rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--border);
}

.posts-layout__faqs-title {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.35;
    margin-top: 0;
    margin-bottom: 1.15rem;
    letter-spacing: -0.01em;
}

.posts-layout__faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.posts-layout__faq-item {
    padding: 1rem 1.1rem;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 10px;
}

.posts-layout__faq-question {
    font-size: 0.975rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.45;
    margin-top: 0;
    margin-bottom: 0.45rem;
}

.posts-layout__faq-answer {
    font-size: 0.9rem;
    line-height: 1.68;
    color: var(--text-muted);
    margin-bottom: 0;
}

.posts-layout__tags,
.article-tags {
    margin-top: 1.35rem;
    margin-bottom: 1.15rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.article-tags__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.article-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.28rem 0.7rem;
    font-size: 0.78rem;
    font-weight: 500;
    line-height: 1.35;
    color: var(--primary-dark);
    background: rgba(99, 102, 241, 0.05);
    border: 1px solid rgba(99, 102, 241, 0.22);
    border-radius: 4px;
    box-shadow: 0 1px 0 rgba(99, 102, 241, 0.06);
    transition: background 0.2s ease, border-color 0.2s ease;
}

.article-tag:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.35);
}

.contact-form .form-label {
    font-weight: 600;
}

.alert-success-custom {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
}

/* Scroll to top */
.scroll-to-top {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 1040;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    padding: 0;
    border: none;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(0.75rem);
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.scroll-to-top--visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.scroll-to-top:hover,
.scroll-to-top:focus {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    box-shadow: 0 12px 28px rgba(99, 102, 241, 0.45);
    color: #fff;
}

.scroll-to-top:focus-visible {
    outline: 2px solid var(--primary-light);
    outline-offset: 3px;
}

.scroll-to-top .bi {
    font-size: 1.35rem;
    line-height: 1;
}

@media (max-width: 575.98px) {
    .scroll-to-top {
        right: 1rem;
        bottom: 1rem;
        width: 2.75rem;
        height: 2.75rem;
    }

    .scroll-to-top .bi {
        font-size: 1.2rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .scroll-to-top {
        transition: opacity 0.01ms, visibility 0.01ms;
        transform: none;
    }
}

/* Footer */
.site-footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.75);
    padding: 2.25rem 0 1.15rem;
    margin-top: auto;
}

.footer-brand .brand-icon {
    background: rgba(255, 255, 255, 0.1);
}

.footer-brand span:last-child {
    color: #fff;
    font-size: 1rem;
}

.footer-text {
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer-heading {
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #fff;
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0 1.5rem;
}

.footer-bottom {
    font-size: 0.875rem;
}

.footer-brand-block {
    max-width: 52rem;
}

.footer-grid--second {
    margin-top: 0.25rem;
}

.footer-category-section {
    margin-top: 2.25rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section-title {
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

/* Calculators listing */
.calc-search-wrap {
    max-width: 440px;
}

.calc-category-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: #fff;
    font-size: 1rem;
}

.calc-card {
    transition: transform 0.2s, box-shadow 0.2s;
    border-radius: var(--radius) !important;
}

.calc-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow) !important;
}

.calc-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 10px;
    background: #eef2ff;
    color: var(--primary);
    font-size: 1rem;
}

.calc-card-title {
    color: var(--dark);
    line-height: 1.35;
}

.calc-card-desc {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.calc-breadcrumb {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}

.calc-breadcrumb .breadcrumb {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.15rem;
    margin: 0;
    padding: 0.45rem 1rem;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(99, 102, 241, 0.18);
    border-radius: 999px;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.1);
    backdrop-filter: blur(6px);
}

.calc-breadcrumb .breadcrumb-item {
    display: inline-flex;
    align-items: center;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
}

.calc-breadcrumb .breadcrumb-item + .breadcrumb-item {
    padding-left: 0;
}

.calc-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
    content: "";
    display: inline-block;
    width: 5px;
    height: 5px;
    margin: 0 0.55rem;
    padding: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    float: none;
    opacity: 0.65;
}

.calc-breadcrumb .breadcrumb-item a {
    color: var(--primary-dark);
    text-decoration: none;
    transition: color 0.2s ease;
}

.calc-breadcrumb .breadcrumb-item a:hover {
    color: var(--primary);
}

.calc-breadcrumb .breadcrumb-item.active {
    color: var(--dark);
    font-weight: 600;
}

/* Responsive — tablet */
@media (max-width: 991.98px) {
    .calculator-section {
        padding: 1rem 0 1.35rem;
    }

    .results-panel {
        min-height: auto;
    }

    .results-panel__body {
        padding: 1.1rem 1rem;
    }

    .page-hero {
        padding: 1.5rem 0;
        margin-bottom: 1rem;
    }

    .content-card {
        padding: 1.15rem;
    }
}

/* Responsive — small screens */
@media (max-width: 575.98px) {
    :root {
        --radius: 10px;
    }

    html {
        font-size: 13px;
    }

    body {
        line-height: 1.5;
    }

    /* Tighter page width */
    .container {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    /* Header / nav */
    .site-header .navbar {
        padding: 0.5rem 0;
    }

    .navbar-brand {
        font-size: 1rem;
        margin-right: 0.5rem;
    }

    .brand-logo {
        height: clamp(40px, 10.5vw, 48px);
        max-width: min(74vw, 260px);
    }

    .brand-icon {
        width: 30px;
        height: 30px;
        font-size: 0.95rem;
        border-radius: 8px;
    }

    .site-header .nav-link {
        font-size: 0.875rem;
        padding: 0.4rem 0.75rem !important;
        border-radius: 8px;
    }

    /* Hero sections */
    .page-hero {
        padding: 1.25rem 0;
        margin-bottom: 0.75rem;
    }

    .page-hero-title {
        font-size: 1.2rem;
        margin-bottom: 0.3rem;
    }

    .page-hero-subtitle {
        font-size: 0.8rem;
    }

    .section-title {
        font-size: 1.1rem;
    }

    .section-subtitle {
        font-size: 0.825rem;
    }

    /* Calculator layout */
    .calculator-section {
        padding: 0.75rem 0 1.25rem;
    }

    .calculator-section .row {
        --bs-gutter-x: 0.75rem;
        --bs-gutter-y: 0.75rem;
    }

    .calculator-card .card-body {
        padding: 0.85rem !important;
    }

    .calculator-card .card-title {
        font-size: 0.875rem !important;
        margin-bottom: 0.65rem !important;
    }

    .calculator-card .form-label {
        font-size: 0.78rem;
    }

    .calculator-card .form-label.small {
        font-size: 0.65rem;
    }

    .calculator-card .form-text,
    .calculator-card .invalid-feedback {
        font-size: 0.7rem;
    }

    .calculator-card .form-select-lg,
    .calculator-card .form-control-lg,
    .calculator-card .dob-fields .form-select-lg,
    .calculator-card .dob-fields .form-control-lg,
    .calculator-card .form-control:not(.form-control-lg) {
        font-size: 0.78rem;
        padding: 0.35rem 0.45rem;
    }

    .calculator-card .calc-form-actions .btn {
        font-size: 0.78rem;
        padding: 0.4rem 0.65rem;
    }

    /* Form fields — smaller on mobile (non-calculator pages) */
    .form-label {
        font-size: 0.85rem;
        margin-bottom: 0.35rem;
    }

    .form-label.small {
        font-size: 0.7rem;
    }

    .form-text {
        font-size: 0.75rem;
    }

    .dob-fields .form-select-lg,
    .dob-fields .form-control-lg,
    .form-select-lg,
    .form-control-lg {
        font-size: 0.85rem;
        padding: 0.45rem 0.55rem;
        min-height: unset;
        border-radius: 8px;
    }

    .btn {
        font-size: 0.875rem;
        padding: 0.5rem 0.85rem;
    }

    .btn-lg {
        font-size: 0.9rem;
        padding: 0.55rem 1rem;
    }

    /* Results panel */
    .results-panel {
        border-radius: 12px;
    }

    .results-panel__body {
        padding: 1rem 0.85rem;
    }

    .result-actions {
        flex-direction: column;
        align-items: stretch;
        padding: 0.75rem;
        margin-bottom: 1rem;
    }

    .result-actions__primary {
        width: 100%;
    }

    .result-actions__primary .result-actions__btn {
        flex: 1;
    }

    .result-actions__social {
        justify-content: center;
    }

    .results-panel--empty .results-panel__icon-wrap {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
        border-radius: 12px;
        margin-bottom: 0.65rem;
    }

    .results-panel__badge {
        font-size: 0.65rem;
        padding: 0.2rem 0.55rem;
        margin-bottom: 0.5rem;
    }

    .results-panel__title {
        font-size: 1.05rem;
    }

    .results-panel__desc {
        font-size: 0.8rem;
        margin-bottom: 1rem;
    }

    .results-panel__preview-stats,
    .results-panel__live-stats {
        gap: 0.45rem;
        margin-bottom: 1rem;
    }

    .preview-stat,
    .live-stat {
        padding: 0.6rem 0.25rem;
        border-radius: 8px;
    }

    .preview-stat__value,
    .live-stat__value {
        font-size: 1.15rem;
    }

    .preview-stat__label,
    .live-stat__label {
        font-size: 0.65rem;
    }

    /* Meta items */
    .meta-item {
        gap: 0.6rem;
        padding: 0.65rem 0.75rem;
        border-radius: 10px;
    }

    .meta-item__icon {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
        border-radius: 8px;
    }

    .meta-item__label {
        font-size: 0.65rem;
    }

    .meta-item__value {
        font-size: 0.75rem;
    }

    /* Age units block */
    .age-units-block {
        padding: 0.85rem 0.9rem;
        border-radius: 10px;
    }

    .age-units-title {
        font-size: 0.8rem;
        margin-bottom: 0.6rem;
    }

    .age-units-list li {
        font-size: 0.78rem;
    }

    .age-units-note {
        font-size: 0.68rem;
    }

    /* Countdown / hero numbers */
    .countdown-display {
        padding: 0.85rem;
        border-radius: 12px;
    }

    .countdown-number {
        font-size: clamp(2rem, 12vw, 2.75rem);
    }

    .countdown-label {
        font-size: 0.75rem;
    }

    .days-lived-hero {
        padding: 0.85rem;
    }

    .days-lived-number {
        font-size: clamp(1.75rem, 10vw, 2.25rem);
    }

    .days-lived-label {
        font-size: 0.8rem;
    }

    /* Zodiac */
    .zodiac-symbol,
    .zodiac-result-symbol {
        font-size: 2.75rem;
    }

    .zodiac-name,
    .zodiac-result-name {
        font-size: 1.15rem;
    }

    .zodiac-result-dates {
        font-size: 0.8rem;
    }

    .zodiac-traits-box {
        padding: 0.75rem 0.85rem;
        font-size: 0.85rem;
    }

    /* Content / info cards */
    .content-card {
        padding: 1rem;
        margin-bottom: 1.25rem;
        border-radius: 12px;
    }

    .content-card h2 {
        font-size: 0.925rem;
        margin-top: 0.85rem;
        margin-bottom: 0.4rem;
    }

    .content-card h3 {
        font-size: 0.85rem;
        margin-top: 0.75rem;
        margin-bottom: 0.3rem;
    }

    .content-card p,
    .content-card li {
        font-size: 0.825rem;
    }

    .content-card.posts-layout-card {
        padding: 1.15rem 1.1rem;
    }

    .posts-layout__article h2,
    .posts-layout__faqs-title {
        font-size: 1.1rem;
        margin-top: 1.5rem;
        margin-bottom: 0.65rem;
    }

    .posts-layout__article h2:not(:first-child) {
        padding-top: 1.25rem;
    }

    .posts-layout__article h3 {
        font-size: 0.95rem;
        margin-top: 1rem;
        margin-bottom: 0.4rem;
    }

    .posts-layout__article p {
        font-size: 0.85rem;
        line-height: 1.65;
        margin-bottom: 0.85rem;
    }

    .posts-layout__dynamic {
        margin-top: 1.75rem;
        padding: 1.15rem 1rem 1rem;
        border-radius: 14px;
    }

    .posts-layout__dynamic-title {
        font-size: 1.05rem;
    }

    .posts-layout__dynamic-item {
        gap: 0.7rem;
        padding: 0.85rem 0.8rem;
    }

    .posts-layout__dynamic-item-marker {
        width: 1.75rem;
        height: 1.75rem;
        font-size: 0.78rem;
    }

    .posts-layout__dynamic-text {
        font-size: 0.85rem;
        line-height: 1.68;
    }

    .posts-layout__faqs {
        margin-top: 1.75rem;
        padding-top: 1.25rem;
    }

    .posts-layout__faq-item {
        padding: 0.85rem 0.9rem;
    }

    .posts-layout__faq-question {
        font-size: 0.875rem;
    }

    .posts-layout__faq-answer {
        font-size: 0.825rem;
    }

    .article-tag {
        font-size: 0.72rem;
        padding: 0.24rem 0.55rem;
    }

    .info-card-title {
        font-size: 0.95rem;
        margin-bottom: 0.85rem;
    }

    .info-list li {
        flex-direction: column;
        align-items: flex-start;
        padding: 0.5rem 0;
        font-size: 0.85rem;
    }

    .info-value {
        text-align: left;
        font-size: 0.85rem;
    }

    .birthday-years-list li {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.2rem;
        font-size: 0.85rem;
        padding: 0.45rem 0;
    }

    /* Features / steps */
    .feature-box {
        padding: 1.15rem 1rem;
    }

    .feature-icon {
        width: 44px;
        height: 44px;
        font-size: 1.15rem;
        margin-bottom: 0.65rem;
    }

    .feature-title {
        font-size: 0.95rem;
    }

    .feature-text {
        font-size: 0.85rem;
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        margin-bottom: 0.65rem;
    }

    .step-title {
        font-size: 0.95rem;
    }

    .step-text {
        font-size: 0.85rem;
    }

    /* Calculators listing */
    .calc-search-wrap .input-group-lg > .form-control,
    .calc-search-wrap .input-group-lg > .input-group-text {
        font-size: 0.875rem;
        padding: 0.5rem 0.75rem;
    }

    .calc-category-block {
        margin-bottom: 1.75rem !important;
    }

    .calc-category-block .h4 {
        font-size: 1rem;
    }

    .calc-category-icon {
        width: 30px;
        height: 30px;
        font-size: 0.85rem;
    }

    .calc-card .card-body {
        padding: 0.75rem !important;
    }

    .calc-card-icon {
        width: 30px;
        height: 30px;
        min-width: 30px;
        font-size: 0.85rem;
    }

    .calc-card-title {
        font-size: 0.85rem !important;
    }

    .calc-card-desc {
        font-size: 0.75rem !important;
    }

    .calc-breadcrumb {
        margin-bottom: 0.75rem;
    }

    .calc-breadcrumb .breadcrumb {
        padding: 0.35rem 0.75rem;
        border-radius: 999px;
    }

    .calc-breadcrumb .breadcrumb-item {
        font-size: 0.72rem;
    }

    .calc-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
        width: 4px;
        height: 4px;
        margin: 0 0.4rem;
    }

    /* Footer */
    .site-footer {
        padding: 1.75rem 0 1rem;
    }

    .footer-brand span:last-child {
        font-size: 0.95rem;
    }

    .footer-text,
    .footer-links a {
        font-size: 0.85rem;
    }

    .footer-heading {
        font-size: 0.8rem;
        margin-bottom: 0.65rem;
    }

    .footer-bottom {
        font-size: 0.75rem;
    }

    /* Section spacing */
    .py-4 {
        padding-top: 1rem !important;
        padding-bottom: 1rem !important;
    }

    .py-5 {
        padding-top: 1.25rem !important;
        padding-bottom: 1.25rem !important;
    }

    .row.g-4 {
        --bs-gutter-y: 0.85rem;
        --bs-gutter-x: 0.85rem;
    }

    .row.g-3 {
        --bs-gutter-y: 0.65rem;
        --bs-gutter-x: 0.65rem;
    }

    .row.g-2 {
        --bs-gutter-y: 0.4rem;
        --bs-gutter-x: 0.4rem;
    }
}

/* Extra-small phones */
@media (max-width: 374.98px) {
    .container {
        padding-left: 0.6rem;
        padding-right: 0.6rem;
    }

    .page-hero-title {
        font-size: 1.2rem;
    }

    .dob-fields .col-4 {
        flex: 0 0 auto;
        width: 33.333333%;
    }

    .preview-stat__value,
    .live-stat__value {
        font-size: 1rem;
    }

    .countdown-number {
        font-size: 1.75rem;
    }
}