/* ===================================================================
   BREATHE FIRST — MAIN STYLESHEET
   Single compiled CSS file. Replaces all Elementor-generated CSS,
   Google Fonts CSS, widget CSS, and theme CSS.
   Target: < 50 KB minified.
   =================================================================== */

/* ===================================================================
   0. DESIGN TOKENS (CSS Custom Properties)
   =================================================================== */

:root {
  /* ── Brand Blues ── */
  --bf-blue:          #5AA1CC;
  --bf-blue-dark:     #1E80B8;
  --bf-blue-light:    #DEF2FF;
  --bf-blue-hover:    #1E80B8;
  --bf-blue-pale:     #EAF5FD;
  --bf-blue-tint:     #F6F8FF;

  --bf-navy:          #1f2a44;
  --bf-navy-dark:     #1E3A5F;

  /* ── Neutral Palette ── */
  --bf-white:         #FFFFFF;
  --bf-off-white:     #FAFBFA;
  --bf-grey-50:       #F8F9FA;
  --bf-grey-100:      #F1F3F5;
  --bf-grey-200:      #E9ECEF;
  --bf-grey-300:      #DEE2E6;
  --bf-grey-400:      #CED4DA;
  --bf-grey-500:      #ADB5BD;
  --bf-grey-600:      #5b6579;
  --bf-grey-700:      #495057;
  --bf-grey-800:      #343A40;
  --bf-grey-900:      #212529;

  --bf-success:       #28A745;
  --bf-warning:       #FFC107;
  --bf-error:         #DC3545;
  --bf-info:          #17A2B8;
  --bf-star:          #f5a623;

  --bf-font-primary:  'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --bf-font-heading:  'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --bf-text-xs:       0.75rem;
  --bf-text-sm:       0.875rem;
  --bf-text-base:     1rem;
  --bf-text-md:       1.125rem;
  --bf-text-lg:       1.25rem;
  --bf-text-xl:       1.5rem;
  --bf-text-2xl:      1.875rem;
  --bf-text-3xl:      2.25rem;
  --bf-text-4xl:      3rem;

  --bf-leading-tight:   1.25;
  --bf-leading-normal:  1.6;
  --bf-leading-relaxed: 1.75;

  --bf-weight-normal:   400;
  --bf-weight-medium:   500;
  --bf-weight-semi:     600;
  --bf-weight-bold:     700;

  --bf-space-xs:      0.25rem;
  --bf-space-sm:      0.5rem;
  --bf-space-md:      1rem;
  --bf-space-lg:      1.5rem;
  --bf-space-xl:      2rem;
  --bf-space-2xl:     3rem;
  --bf-space-3xl:     4rem;
  --bf-space-4xl:     6rem;

  --bf-container-max:   1200px;
  --bf-container-wide:  1400px;
  --bf-container-narrow: 800px;
  --bf-gutter:          1.5rem;
  --bf-header-height:   80px;

  --bf-radius-sm:     4px;
  --bf-radius-md:     8px;
  --bf-radius-lg:     12px;
  --bf-radius-xl:     16px;
  --bf-radius-full:   9999px;

  --bf-shadow-sm:     0 1px 2px rgba(0, 0, 0, 0.05);
  --bf-shadow-md:     0 4px 6px rgba(0, 0, 0, 0.07);
  --bf-shadow-lg:     0 10px 25px rgba(0, 0, 0, 0.1);
  --bf-shadow-xl:     0 20px 50px rgba(0, 0, 0, 0.12);

  --bf-transition-fast:   150ms ease;
  --bf-transition-normal: 250ms ease;
  --bf-transition-slow:   400ms ease;
}


/* ── Fonts: Archivo (headings) + Lato (body) ──
   Loaded via <link> in header.php for better performance.
   @import removed — it created a 4-level request chain.
   ───────────────────────────────────────────── */


/* ===================================================================
   1. RESET & BASE
   =================================================================== */

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

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--bf-header-height) + 1rem);
}

body {
    font-family: var(--bf-font-primary);
    font-size: var(--bf-text-base);
    line-height: var(--bf-leading-normal);
    color: var(--bf-grey-800);
    background-color: var(--bf-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: var(--bf-blue);
    text-decoration: none;
    transition: color var(--bf-transition-fast);
}
a:hover { color: var(--bf-blue-hover); }

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--bf-font-heading);
    font-weight: var(--bf-weight-bold);
    line-height: var(--bf-leading-tight);
    color: var(--bf-navy);
}

h1 { font-size: var(--bf-text-3xl); margin-bottom: var(--bf-space-lg); }
h2 { font-size: var(--bf-text-2xl); margin-bottom: var(--bf-space-md); }
h3 { font-size: var(--bf-text-xl);  margin-bottom: var(--bf-space-md); }
h4 { font-size: var(--bf-text-lg);  margin-bottom: var(--bf-space-sm); }

p  { margin-bottom: var(--bf-space-md); }
p:last-child { margin-bottom: 0; }

::selection {
    background-color: var(--bf-blue-light);
    color: var(--bf-navy);
}


/* ===================================================================
   2. LAYOUT
   =================================================================== */

.bf-container {
    width: 100%;
    max-width: var(--bf-container-max);
    margin-inline: auto;
    padding-inline: var(--bf-gutter);
}

.bf-container--wide  { max-width: var(--bf-container-wide); }
.bf-container--narrow { max-width: var(--bf-container-narrow); }

.bf-section {
    padding-block: var(--bf-space-3xl);
}

.bf-section--sm { padding-block: var(--bf-space-2xl); }
.bf-section--lg { padding-block: var(--bf-space-4xl); }

.bf-section--teal {
    background-color: var(--bf-blue);
    color: var(--bf-white);
}
.bf-section--teal h2,
.bf-section--teal h3,
.bf-section--teal h4 { color: var(--bf-white); }

.bf-section--light {
    background-color: var(--bf-blue-tint);
}

.bf-grid {
    display: grid;
    gap: var(--bf-space-lg);
}

.bf-grid--2 { grid-template-columns: repeat(2, 1fr); }
.bf-grid--3 { grid-template-columns: repeat(3, 1fr); }
.bf-grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
    .bf-grid--2,
    .bf-grid--3,
    .bf-grid--4 { grid-template-columns: 1fr; }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .bf-grid--3,
    .bf-grid--4 { grid-template-columns: repeat(2, 1fr); }
}


/* ===================================================================
   3. SKIP LINK (Accessibility)
   =================================================================== */

.bf-skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bf-blue);
    color: var(--bf-white);
    padding: var(--bf-space-sm) var(--bf-space-md);
    border-radius: var(--bf-radius-md);
    z-index: 10000;
    font-weight: var(--bf-weight-semi);
}
.bf-skip-link:focus {
    top: var(--bf-space-sm);
    color: var(--bf-white);
}


/* ===================================================================
   4. HEADER
   =================================================================== */

.bf-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--bf-white);
    box-shadow: var(--bf-shadow-sm);
}

/* Top bar */
.bf-header__topbar {
    background-color: var(--bf-navy-dark);
    padding: var(--bf-space-xs) 0;
    text-align: center;
}

/* Google rating badge */
.bf-google-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--bf-white);
    font-size: var(--bf-text-sm);
    font-weight: var(--bf-weight-medium);
}
.bf-google-badge:hover { color: var(--bf-white); opacity: 0.9; }
.bf-google-badge__stars { color: var(--bf-star); letter-spacing: 1px; }

/* Main header bar */
.bf-header__main {
    padding: var(--bf-space-sm) 0;
}

.bf-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bf-space-lg);
}

/* Logo */
.bf-header__logo-img {
    height: 50px;
    width: auto;
}

/* Header actions */
.bf-header__actions {
    display: flex;
    align-items: center;
    gap: var(--bf-space-md);
}

/* Cart icon */
.bf-header__cart {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--bf-grey-800);
    font-size: var(--bf-text-sm);
    font-weight: var(--bf-weight-medium);
    position: relative;
}
.bf-header__cart:hover { color: var(--bf-blue); }

.bf-header__cart-icon { flex-shrink: 0; }

.bf-header__cart-count {
    background-color: var(--bf-blue);
    color: var(--bf-white);
    font-size: 0.7rem;
    font-weight: var(--bf-weight-bold);
    width: 18px;
    height: 18px;
    border-radius: var(--bf-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: -6px;
    right: -6px;
}
.bf-header__cart-count[data-count="0"] { display: none; }

.bf-header__cart-total { display: none; }
.bf-header__cart-label { display: none; }

@media (min-width: 1025px) {
    .bf-header__cart-count {
        position: static;
        width: auto;
        height: auto;
        background: none;
        color: var(--bf-grey-600);
        font-size: var(--bf-text-sm);
    }
    .bf-header__cart-total { display: inline; color: var(--bf-grey-600); }
    .bf-header__cart-label { display: inline; }
}


/* ===================================================================
   5. DESKTOP NAVIGATION
   =================================================================== */

.bf-nav {
    display: none;
}

@media (min-width: 1025px) {
    .bf-nav { display: block; }

    .bf-nav__list {
        display: flex;
        align-items: center;
        gap: 0;
    }

    .bf-nav__list > li {
        position: relative;
    }

    .bf-nav__list > li > a {
        display: block;
        padding: var(--bf-space-sm) var(--bf-space-md);
        color: var(--bf-grey-800);
        font-size: var(--bf-text-sm);
        font-weight: var(--bf-weight-medium);
        transition: color var(--bf-transition-fast);
        white-space: nowrap;
    }

    .bf-nav__list > li > a:hover,
    .bf-nav__list > li.is-active > a {
        color: var(--bf-blue);
    }

    /* Dropdown indicator */
    .bf-nav__list > li.has-children > a::after {
        content: '';
        display: inline-block;
        width: 0;
        height: 0;
        border-left: 4px solid transparent;
        border-right: 4px solid transparent;
        border-top: 4px solid currentColor;
        margin-left: 6px;
        vertical-align: middle;
        transition: transform var(--bf-transition-fast);
    }

    /* Dropdown menu */
    .bf-nav__sub {
        position: absolute;
        top: 100%;
        left: 0;
        min-width: 220px;
        background-color: var(--bf-white);
        border-radius: var(--bf-radius-md);
        box-shadow: var(--bf-shadow-lg);
        padding: var(--bf-space-sm) 0;
        opacity: 0;
        visibility: hidden;
        transform: translateY(8px);
        transition: opacity var(--bf-transition-normal), transform var(--bf-transition-normal), visibility var(--bf-transition-normal);
        z-index: 100;
    }

    .bf-nav__list > li:hover > .bf-nav__sub,
    .bf-nav__list > li:focus-within > .bf-nav__sub {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .bf-nav__sub li a {
        display: block;
        padding: var(--bf-space-sm) var(--bf-space-lg);
        color: var(--bf-grey-700);
        font-size: var(--bf-text-sm);
        transition: background-color var(--bf-transition-fast), color var(--bf-transition-fast);
    }

    .bf-nav__sub li a:hover {
        background-color: var(--bf-blue-tint);
        color: var(--bf-blue);
    }
}


/* ===================================================================
   6. MOBILE MENU
   =================================================================== */

.bf-header__toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.bf-header__toggle-bar {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--bf-grey-800);
    border-radius: 2px;
    transition: transform var(--bf-transition-normal), opacity var(--bf-transition-normal);
}

@media (min-width: 1025px) {
    .bf-header__toggle { display: none; }
}

/* Mobile menu panel */
.bf-mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
}

.bf-mobile-menu[aria-hidden="false"] {
    pointer-events: auto;
}

.bf-mobile-menu__inner {
    position: absolute;
    top: 0;
    right: 0;
    width: 85%;
    max-width: 380px;
    height: 100%;
    background-color: var(--bf-white);
    box-shadow: var(--bf-shadow-xl);
    transform: translateX(100%);
    transition: transform var(--bf-transition-slow);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.bf-mobile-menu[aria-hidden="false"] .bf-mobile-menu__inner {
    transform: translateX(0);
}

.bf-mobile-menu__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--bf-space-md) var(--bf-space-lg);
    border-bottom: 1px solid var(--bf-grey-200);
}

.bf-mobile-menu__close {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--bf-space-sm);
    color: var(--bf-grey-700);
}

.bf-mobile-menu__nav {
    flex: 1;
    padding: var(--bf-space-md) 0;
}

.bf-mobile-menu__list > li > a {
    display: block;
    padding: var(--bf-space-sm) var(--bf-space-lg);
    color: var(--bf-grey-800);
    font-size: var(--bf-text-md);
    font-weight: var(--bf-weight-medium);
    border-bottom: 1px solid var(--bf-grey-100);
}

.bf-mobile-menu__list .bf-nav__sub,
.bf-mobile-menu__list .sub-menu {
    padding-left: var(--bf-space-md);
}

.bf-mobile-menu__list .bf-nav__sub a,
.bf-mobile-menu__list .sub-menu a {
    display: block;
    padding: var(--bf-space-xs) var(--bf-space-lg);
    color: var(--bf-grey-600);
    font-size: var(--bf-text-sm);
}

.bf-mobile-menu__footer {
    padding: var(--bf-space-lg);
    border-top: 1px solid var(--bf-grey-200);
    display: flex;
    flex-direction: column;
    gap: var(--bf-space-md);
}

/* Overlay */
.bf-mobile-menu__overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity var(--bf-transition-slow);
}

.bf-mobile-menu[aria-hidden="false"] .bf-mobile-menu__overlay {
    opacity: 1;
}


/* ===================================================================
   7. BUTTONS
   =================================================================== */

.bf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--bf-space-sm);
    padding: 0.7em 1.6em;
    font-family: var(--bf-font-primary);
    font-size: var(--bf-text-sm);
    font-weight: var(--bf-weight-semi);
    line-height: 1;
    border-radius: var(--bf-radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: background-color var(--bf-transition-fast), color var(--bf-transition-fast), border-color var(--bf-transition-fast), box-shadow var(--bf-transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.bf-btn--primary {
    background-color: var(--bf-blue);
    color: var(--bf-white);
    border-color: var(--bf-blue);
}
.bf-btn--primary:hover {
    background-color: var(--bf-blue-hover);
    border-color: var(--bf-blue-hover);
    color: var(--bf-white);
}

.bf-btn--secondary {
    background-color: var(--bf-white);
    color: var(--bf-blue);
    border-color: var(--bf-blue);
}
.bf-btn--secondary:hover {
    background-color: var(--bf-blue);
    color: var(--bf-white);
}

.bf-btn--outline {
    background-color: transparent;
    color: var(--bf-blue);
    border-color: var(--bf-blue);
}
.bf-btn--outline:hover {
    background-color: var(--bf-blue);
    color: var(--bf-white);
}

.bf-btn--sm { font-size: var(--bf-text-xs); padding: 0.5em 1.2em; }
.bf-btn--lg { font-size: var(--bf-text-base); padding: 0.9em 2em; }
.bf-btn--full { width: 100%; }


/* ===================================================================
   8. FOOTER
   =================================================================== */

.bf-footer {
    background-color: var(--bf-navy);
    color: var(--bf-grey-400);
}

.bf-footer__main {
    padding: var(--bf-space-3xl) 0 var(--bf-space-2xl);
}

.bf-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--bf-space-2xl);
}

@media (max-width: 768px) {
    .bf-footer__grid {
        grid-template-columns: 1fr;
        gap: var(--bf-space-xl);
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .bf-footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

.bf-footer__logo img {
    margin-bottom: var(--bf-space-md);
}

.bf-footer__desc,
.bf-footer__focus {
    font-size: var(--bf-text-sm);
    line-height: var(--bf-leading-relaxed);
    color: var(--bf-grey-400);
}

.bf-footer__focus {
    font-style: italic;
    font-size: var(--bf-text-xs);
    color: var(--bf-grey-500);
    margin-top: var(--bf-space-md);
}

.bf-footer__heading {
    color: var(--bf-white);
    font-size: var(--bf-text-base);
    font-weight: var(--bf-weight-semi);
    margin-bottom: var(--bf-space-md);
}

.bf-footer__links li {
    margin-bottom: var(--bf-space-sm);
}

.bf-footer__links a {
    color: var(--bf-grey-400);
    font-size: var(--bf-text-sm);
    transition: color var(--bf-transition-fast);
}
.bf-footer__links a:hover { color: var(--bf-white); }

.bf-footer__clinic {
    margin-bottom: var(--bf-space-md);
    font-size: var(--bf-text-sm);
}
.bf-footer__clinic strong { color: var(--bf-white); }
.bf-footer__clinic p { color: var(--bf-grey-500); margin-top: 2px; }

/* Footer bottom bar */
.bf-footer__bottom {
    border-top: 1px solid var(--bf-navy-dark);
    padding: var(--bf-space-md) 0;
}

.bf-footer__bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--bf-space-md);
}

.bf-footer__copyright {
    font-size: var(--bf-text-xs);
    color: var(--bf-grey-500);
}

.bf-footer__legal {
    display: flex;
    gap: var(--bf-space-lg);
}

.bf-footer__legal a {
    font-size: var(--bf-text-xs);
    color: var(--bf-grey-500);
}
.bf-footer__legal a:hover { color: var(--bf-white); }

@media (max-width: 600px) {
    .bf-footer__bottom-inner {
        flex-direction: column;
        text-align: center;
    }
    .bf-footer__legal { flex-wrap: wrap; justify-content: center; }
}


/* ===================================================================
   9. CONTENT TYPOGRAPHY (for the_content() output)
   =================================================================== */

.bf-content h2 { margin-top: var(--bf-space-2xl); }
.bf-content h3 { margin-top: var(--bf-space-xl); }

.bf-content ul,
.bf-content ol {
    margin-bottom: var(--bf-space-md);
    padding-left: var(--bf-space-xl);
}

.bf-content ul { list-style: disc; }
.bf-content ol { list-style: decimal; }

.bf-content li {
    margin-bottom: var(--bf-space-xs);
    line-height: var(--bf-leading-normal);
}

.bf-content blockquote {
    border-left: 4px solid var(--bf-blue);
    padding: var(--bf-space-md) var(--bf-space-lg);
    margin: var(--bf-space-lg) 0;
    background-color: var(--bf-blue-tint);
    border-radius: 0 var(--bf-radius-md) var(--bf-radius-md) 0;
    font-style: italic;
    color: var(--bf-grey-700);
}

.bf-content img {
    border-radius: var(--bf-radius-md);
    margin: var(--bf-space-lg) 0;
}

.bf-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--bf-space-lg) 0;
}

.bf-content th,
.bf-content td {
    padding: var(--bf-space-sm) var(--bf-space-md);
    border: 1px solid var(--bf-grey-200);
    text-align: left;
}

.bf-content th {
    background-color: var(--bf-blue-tint);
    font-weight: var(--bf-weight-semi);
}


/* ===================================================================
   10. FORMS (base styling for custom form handler)
   =================================================================== */

.bf-form {
    max-width: 640px;
}

.bf-form__group {
    margin-bottom: var(--bf-space-md);
}

.bf-form__label {
    display: block;
    font-size: var(--bf-text-sm);
    font-weight: var(--bf-weight-medium);
    color: var(--bf-grey-700);
    margin-bottom: var(--bf-space-xs);
}

.bf-form__input,
.bf-form__textarea,
.bf-form__select {
    width: 100%;
    padding: 0.65em 0.9em;
    font-family: var(--bf-font-primary);
    font-size: var(--bf-text-base);
    color: var(--bf-grey-800);
    background-color: var(--bf-white);
    border: 1px solid var(--bf-grey-300);
    border-radius: var(--bf-radius-md);
    transition: border-color var(--bf-transition-fast), box-shadow var(--bf-transition-fast);
    appearance: none;
}

.bf-form__input:focus,
.bf-form__textarea:focus,
.bf-form__select:focus {
    outline: none;
    border-color: var(--bf-blue);
    box-shadow: 0 0 0 3px rgba(27, 107, 90, 0.15);
}

.bf-form__textarea {
    min-height: 120px;
    resize: vertical;
}

.bf-form__checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--bf-space-sm);
    font-size: var(--bf-text-sm);
    color: var(--bf-grey-600);
}

.bf-form__checkbox input[type="checkbox"] {
    margin-top: 3px;
    accent-color: var(--bf-blue);
}

.bf-form__error {
    color: var(--bf-error);
    font-size: var(--bf-text-xs);
    margin-top: var(--bf-space-xs);
}

.bf-form__success {
    background-color: var(--bf-blue-light);
    color: var(--bf-blue-dark);
    padding: var(--bf-space-md);
    border-radius: var(--bf-radius-md);
    font-weight: var(--bf-weight-medium);
}


/* ===================================================================
   11. PAGE-LEVEL COMPONENTS
   =================================================================== */

/* Page header */
.bf-page__header {
    margin-bottom: var(--bf-space-xl);
    padding-bottom: var(--bf-space-lg);
    border-bottom: 1px solid var(--bf-grey-200);
}

/* Post card grid */
.bf-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--bf-space-xl);
}

.bf-post-card {
    background: var(--bf-white);
    border-radius: var(--bf-radius-lg);
    overflow: hidden;
    box-shadow: var(--bf-shadow-sm);
    transition: box-shadow var(--bf-transition-normal);
}
.bf-post-card:hover { box-shadow: var(--bf-shadow-md); }

.bf-post-card__image img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.bf-post-card__content {
    padding: var(--bf-space-lg);
}

.bf-post-card__title {
    font-size: var(--bf-text-lg);
    margin-bottom: var(--bf-space-sm);
}
.bf-post-card__title a { color: var(--bf-navy); }
.bf-post-card__title a:hover { color: var(--bf-blue); }

.bf-post-card__excerpt {
    font-size: var(--bf-text-sm);
    color: var(--bf-grey-600);
    margin-bottom: var(--bf-space-md);
}

/* ── Archive Pagination ── */
.navigation.pagination {
    margin-top: var(--bf-space-2xl);
    padding-top: var(--bf-space-xl);
    border-top: 1px solid var(--bf-grey-200);
}

.navigation.pagination .nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
}

.navigation.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    font-family: var(--bf-font-heading);
    font-size: var(--bf-text-sm);
    font-weight: var(--bf-weight-semi);
    color: var(--bf-navy);
    background: var(--bf-white);
    border: 1.5px solid var(--bf-grey-200);
    border-radius: var(--bf-radius-md);
    text-decoration: none;
    transition: all 0.15s ease;
}

.navigation.pagination .page-numbers:hover {
    background: var(--bf-blue-light);
    border-color: var(--bf-blue);
    color: var(--bf-blue);
}

.navigation.pagination .page-numbers.current {
    background: var(--bf-blue);
    border-color: var(--bf-blue);
    color: var(--bf-white);
}

.navigation.pagination .prev,
.navigation.pagination .next {
    font-weight: var(--bf-weight-medium);
    gap: 4px;
}

.navigation.pagination .dots {
    border: none;
    background: transparent;
    min-width: auto;
    padding: 0 4px;
    color: var(--bf-grey-400);
}


/* ===================================================================
   12. SINGLE POST
   =================================================================== */

.bf-single__header {
    margin-bottom: var(--bf-space-lg);
}

.bf-single__meta {
    display: flex;
    align-items: center;
    gap: var(--bf-space-sm);
    font-size: var(--bf-text-sm);
    color: var(--bf-grey-500);
    margin-bottom: var(--bf-space-sm);
}

.bf-single__meta a { color: var(--bf-blue); }
.bf-single__sep { color: var(--bf-grey-300); }

.bf-single__title {
    font-size: var(--bf-text-3xl);
    line-height: var(--bf-leading-tight);
    color: var(--bf-navy);
    margin-bottom: 0;
}

@media (max-width: 640px) {
    .bf-single__title { font-size: var(--bf-text-2xl); }
}

.bf-single__featured {
    margin-bottom: var(--bf-space-xl);
}

.bf-single__featured img {
    width: 100%;
    border-radius: var(--bf-radius-lg);
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

/* Author box */
.bf-author-box {
    display: flex;
    gap: var(--bf-space-lg);
    padding: var(--bf-space-xl);
    margin-top: var(--bf-space-2xl);
    background-color: var(--bf-blue-tint);
    border-radius: var(--bf-radius-lg);
    border: 1px solid var(--bf-grey-200);
}

.bf-author-box__avatar img {
    width: 72px;
    height: 72px;
    border-radius: var(--bf-radius-full);
    object-fit: cover;
    flex-shrink: 0;
}

.bf-author-box__label {
    display: block;
    font-size: var(--bf-text-xs);
    color: var(--bf-grey-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

.bf-author-box__name {
    font-size: var(--bf-text-lg);
    color: var(--bf-navy);
    margin-bottom: var(--bf-space-xs);
}

.bf-author-box__bio {
    font-size: var(--bf-text-sm);
    color: var(--bf-grey-600);
    line-height: var(--bf-leading-relaxed);
}

@media (max-width: 640px) {
    .bf-author-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

/* Post navigation */
.bf-post-nav {
    display: flex;
    justify-content: space-between;
    gap: var(--bf-space-lg);
    margin-top: var(--bf-space-2xl);
    padding-top: var(--bf-space-xl);
    border-top: 1px solid var(--bf-grey-200);
}

.bf-post-nav__link {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-width: 48%;
}

.bf-post-nav__link--next {
    text-align: right;
    margin-left: auto;
}

.bf-post-nav__label {
    font-size: var(--bf-text-xs);
    color: var(--bf-grey-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.bf-post-nav__title {
    font-size: var(--bf-text-sm);
    font-weight: var(--bf-weight-medium);
    color: var(--bf-blue);
}

.bf-post-nav__link:hover .bf-post-nav__title {
    color: var(--bf-blue-hover);
}


/* ===================================================================
   13. BREADCRUMBS
   =================================================================== */

.bf-breadcrumb {
    font-size: var(--bf-text-sm);
    color: var(--bf-grey-500);
    margin-bottom: var(--bf-space-lg);
}

.bf-breadcrumb a {
    color: var(--bf-blue);
}

.bf-breadcrumb a:hover {
    color: var(--bf-blue-hover);
    text-decoration: underline;
}

.bf-breadcrumb .current {
    color: var(--bf-grey-700);
}


/* ===================================================================
   14. RANK MATH TABLE OF CONTENTS
   =================================================================== */

.rank-math-toc-container,
.wp-block-rank-math-toc-block {
    background-color: var(--bf-blue-tint);
    border: 1px solid var(--bf-grey-200);
    border-radius: var(--bf-radius-lg);
    padding: var(--bf-space-lg) var(--bf-space-xl);
    margin: var(--bf-space-xl) 0;
}

.rank-math-toc-container h2,
.wp-block-rank-math-toc-block h2 {
    font-size: var(--bf-text-lg);
    margin-bottom: var(--bf-space-md);
    margin-top: 0;
}

.rank-math-toc-container ul,
.wp-block-rank-math-toc-block ul {
    list-style: none;
    padding-left: 0;
}

.rank-math-toc-container li,
.wp-block-rank-math-toc-block li {
    padding: var(--bf-space-xs) 0;
    border-bottom: 1px solid var(--bf-grey-200);
}

.rank-math-toc-container li:last-child,
.wp-block-rank-math-toc-block li:last-child {
    border-bottom: none;
}

.rank-math-toc-container a,
.wp-block-rank-math-toc-block a {
    color: var(--bf-grey-700);
    font-size: var(--bf-text-sm);
}

.rank-math-toc-container a:hover,
.wp-block-rank-math-toc-block a:hover {
    color: var(--bf-blue);
}

/* Nested TOC items */
.rank-math-toc-container ul ul,
.wp-block-rank-math-toc-block ul ul {
    padding-left: var(--bf-space-lg);
}


/* ===================================================================
   15. UTILITY CLASSES
   =================================================================== */

.bf-text-center { text-align: center; }
.bf-text-left   { text-align: left; }
.bf-text-right  { text-align: right; }

.bf-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.bf-mt-0  { margin-top: 0; }
.bf-mt-sm { margin-top: var(--bf-space-sm); }
.bf-mt-md { margin-top: var(--bf-space-md); }
.bf-mt-lg { margin-top: var(--bf-space-lg); }
.bf-mt-xl { margin-top: var(--bf-space-xl); }

.bf-mb-0  { margin-bottom: 0; }
.bf-mb-sm { margin-bottom: var(--bf-space-sm); }
.bf-mb-md { margin-bottom: var(--bf-space-md); }
.bf-mb-lg { margin-bottom: var(--bf-space-lg); }
.bf-mb-xl { margin-bottom: var(--bf-space-xl); }

/* ── Global Button Styles ── */
.bf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 100px;
    cursor: pointer;
    transition: all .2s;
    text-decoration: none;
    border: 2px solid transparent;
    line-height: 1.3;
}
.bf-btn--primary {
    background: var(--bf-blue);
    color: #fff;
    border-color: var(--bf-blue);
}
.bf-btn--primary:hover {
    background: var(--bf-blue-dark);
    border-color: var(--bf-blue-dark);
    color: #fff;
}
.bf-btn--outline {
    background: transparent;
    color: var(--bf-blue);
    border-color: var(--bf-blue);
}
.bf-btn--outline:hover {
    background: var(--bf-blue);
    color: #fff;
}

/* Skip link */
.bf-skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    z-index: 99999;
    background: var(--bf-blue);
    color: #fff;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 14px;
}
.bf-skip-link:focus {
    top: 8px;
}


/* ===================================================================
   MODAL OVERLAY — shared base styles for all popups
   =================================================================== */

.bf-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 99998;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(10, 25, 40, 0.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.bf-modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.bf-modal {
  position: relative;
  background: #fff;
  border-radius: 16px;
  padding: 0;
  max-width: 480px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(16px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.34, 1.4, 0.64, 1);
}
.bf-modal-overlay.is-open .bf-modal {
  transform: translateY(0) scale(1);
}

.bf-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.06);
  border: none;
  border-radius: 50%;
  font-size: 20px;
  color: #475569;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.bf-modal__close:hover {
  background: rgba(0, 0, 0, 0.12);
  color: #0f172a;
}

/* ── International Shipping Popup ── */

.bf-intl-popup {
  font-family: 'Lato', system-ui, sans-serif;
  width: 100%;
  margin: 0;
  padding: 28px 28px 24px;
  color: #0f172a;
}
.bf-intl-popup__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #eaf6ff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 12px;
}
.bf-intl-popup__title {
  font-family: 'Archivo', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 8px;
  color: #0f172a;
}
.bf-intl-popup__intro {
  margin: 0 0 14px;
  font-size: 0.95rem;
  line-height: 1.55;
  color: #334155;
}
.bf-intl-popup__card {
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  padding: 14px 16px;
  margin-bottom: 12px;
}
.bf-intl-popup__card h3 {
  margin: 0 0 6px;
  font-size: 0.95rem;
  font-weight: 700;
  color: #0f172a;
}
.bf-intl-popup__card ul {
  margin: 0;
  padding-left: 18px;
  list-style: disc;
}
.bf-intl-popup__card li {
  font-size: 0.9rem;
  line-height: 1.55;
  color: #334155;
  margin-bottom: 4px;
}
.bf-intl-popup__card li:last-child {
  margin-bottom: 0;
}
.bf-intl-popup__card--highlight {
  border-color: #5AA1CC;
  background: linear-gradient(135deg, #eaf6ff, #f8fafc);
}
.bf-intl-popup__note {
  margin-top: 10px;
  font-size: 0.88rem;
  line-height: 1.55;
  color: #475569;
}
.bf-intl-popup__code {
  margin-top: 6px;
  font-family: 'SF Mono', Menlo, Monaco, Consolas, monospace;
  font-size: 0.8rem;
  background: #0f172a;
  color: #e5e7eb;
  padding: 8px 12px;
  border-radius: 8px;
}
.bf-intl-popup__closing {
  margin-top: 14px;
  font-size: 0.9rem;
  color: #334155;
}

@media (max-width: 480px) {
  .bf-intl-popup {
    padding: 22px 18px 20px;
  }
  .bf-intl-popup__title {
    font-size: 1.2rem;
  }
  .bf-intl-popup__card {
    padding: 10px 12px;
  }
}