/* =============================================================
   Limark Wellness — components.css
   Buttons, cards, badges, trust strip, navigation, forms
   ============================================================= */

/* ---- Buttons ------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6em;
    min-height: 48px;
    padding: 0.85em 1.75em;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 500;
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: background-color var(--t-default), color var(--t-default), border-color var(--t-default), transform var(--t-fast);
    white-space: nowrap;
}
.btn:active { transform: scale(0.98); }

.btn--primary {
    background: var(--cta-primary);
    color: var(--white);
}
.btn--primary:hover { background: var(--cta-hover); color: var(--white); }

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

.btn--ghost {
    background: transparent;
    color: var(--text-primary);
    padding: 0.85em 0;
}
.btn--ghost:hover { color: var(--limark-berry); }

.btn--product {
    background: var(--product-cta);
    color: var(--product-cta-text);
}
.btn--product:hover { background: var(--product-cta-hover); color: var(--product-cta-text); }

.btn--product-outline {
    background: transparent;
    color: var(--product-primary-dark);
    border-color: var(--product-primary-dark);
}
.btn--product-outline:hover {
    background: var(--product-primary-dark);
    color: var(--white);
}

.btn--block { width: 100%; }
.btn--lg { min-height: 56px; padding: 1em 2em; font-size: var(--fs-base); }
.btn--sm { min-height: 36px; padding: 0.6em 1.25em; font-size: var(--fs-xs); }

.btn--arrow::after {
    content: '→';
    display: inline-block;
    font-size: 1.1em;
    transition: transform var(--t-default);
}
.btn--arrow:hover::after { transform: translateX(4px); }

.btn--pill-arrow {
    padding-right: 0.5em;
}
.btn--pill-arrow .arrow-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    margin-left: 0.6em;
    transition: background var(--t-default);
}

/* ---- Tags / badges / pills ----------------------------------- */
.pill, .badge, .tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    padding: 0.4em 0.9em;
    font-family: var(--font-body);
    font-size: var(--fs-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: var(--ls-widest);
    border-radius: var(--radius-pill);
    background: var(--warm-gray);
    color: var(--text-primary);
}

.brand-pill--safease {
    background: var(--safease-light);
    color: var(--safease-purple);
}
.brand-pill--limark {
    background: var(--limark-bg);
    color: var(--limark-navy);
}

.savings-badge {
    background: var(--success);
    color: var(--white);
    padding: 0.35em 0.8em;
    border-radius: var(--radius-pill);
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 0;
    text-transform: none;
}

/* ---- Cards --------------------------------------------------- */
.card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    transition: border-color var(--t-default), transform var(--t-default);
}
.card--ghost {
    border: none;
    background: transparent;
    padding: 0;
}
.card--elevated:hover {
    border-color: var(--text-primary);
}

/* ---- Product card ------------------------------------------- */
.product-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--t-slow);
}
.product-card__media {
    aspect-ratio: 1 / 1;
    background: var(--warm-gray);
    overflow: hidden;
    border-radius: var(--radius-md);
}
.product-card__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
}
.product-card:hover .product-card__media img { transform: scale(1.04); }
.product-card__body {
    padding: 0.75rem 0.25rem 1rem;
}
.product-card__brand {
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: var(--ls-widest);
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}
.product-card__title {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: 500;
    line-height: 1.2;
    margin: 0.25rem 0 0.5rem;
}
.product-card__desc {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 0.75rem;
}
.product-card__price {
    font-weight: 600;
    font-size: var(--fs-lg);
    color: var(--text-primary);
}
.product-card__price del {
    color: var(--text-tertiary);
    font-weight: 400;
    margin-right: 0.5rem;
    font-size: 0.9em;
}
.product-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    margin-top: 0.75rem;
    font-size: var(--fs-sm);
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--text-primary);
    border-bottom: 1px solid currentColor;
    padding-bottom: 2px;
    align-self: flex-start;
    transition: color var(--t-default);
}
.product-card__link::after { content: '→'; transition: transform var(--t-default); }
.product-card__link:hover { color: var(--limark-berry); }
.product-card__link:hover::after { transform: translateX(4px); }

/* ---- Trust strip -------------------------------------------- */
.trust-strip {
    background: var(--warm-gray);
    padding: var(--space-lg) 0;
    overflow: hidden;
}
.trust-strip__track {
    display: flex;
    flex-wrap: nowrap;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
    justify-content: flex-start;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-snap-type: x mandatory;
    padding-inline: var(--space-md);
}
.trust-strip__track::-webkit-scrollbar { display: none; }
.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.6em;
    flex-shrink: 0;
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: var(--ls-widest);
    color: var(--text-primary);
    scroll-snap-align: start;
}
.trust-badge__icon {
    width: 28px; height: 28px;
    flex-shrink: 0;
    color: var(--limark-navy);
}

@media (min-width: 1024px) {
    .trust-strip__track {
        justify-content: center;
        overflow: visible;
    }
}

/* ---- Checkmark list ----------------------------------------- */
.check-list { display: grid; gap: 0.75rem; }
.check-list__item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: var(--fs-base);
    line-height: 1.5;
}
.check-list__item::before {
    content: '';
    display: inline-block;
    width: 20px; height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231B2A5B' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-size: contain; background-repeat: no-repeat;
}
.check-list--product .check-list__item::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    color: var(--product-accent);
}

/* ---- Divider line ------------------------------------------ */
.divider {
    border: 0;
    border-top: 1px solid var(--border-light);
    margin-block: var(--space-lg);
}
.divider--dark { border-color: rgba(255,255,255,0.2); }

/* ---- Star rating ------------------------------------------- */
.star-rating {
    display: inline-flex;
    gap: 2px;
    color: var(--limark-accent);
    font-size: var(--fs-sm);
    letter-spacing: 2px;
}
.star-rating__label {
    margin-left: 0.5em;
    color: var(--text-secondary);
    font-weight: 400;
}

/* ---- Header ------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--t-default), background-color var(--t-default), box-shadow var(--t-default);
}
.site-header.is-scrolled {
    border-bottom-color: var(--border-light);
    box-shadow: 0 1px 0 rgba(0,0,0,0.02);
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--header-h);
    padding-inline: var(--space-md);
    max-width: var(--container-wide);
    margin-inline: auto;
    gap: var(--space-md);
}
.site-header__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.5rem;
    letter-spacing: 0.08em;
    color: var(--limark-navy);
}
.site-header__logo svg,
.site-header__logo img { width: auto; height: 32px; max-width: 160px; display: block; }

.site-header__nav {
    display: none;
}
.site-header__nav ul {
    display: flex;
    gap: clamp(1.5rem, 3vw, 2.5rem);
}
.site-header__nav a {
    font-size: var(--fs-sm);
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--text-primary);
    padding-block: 0.5em;
    position: relative;
}
.site-header__nav a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    width: 0; height: 1px;
    background: var(--limark-berry);
    transform: translateX(-50%);
    transition: width var(--t-default);
}
.site-header__nav a:hover::after,
.site-header__nav a[aria-current="page"]::after { width: 100%; }

.site-header__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.site-header__cart {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px; height: 44px;
    border-radius: var(--radius-pill);
    transition: background var(--t-default);
}
.site-header__cart:hover { background: var(--warm-gray); }
.site-header__cart-count {
    position: absolute;
    top: 4px; right: 4px;
    min-width: 18px; height: 18px;
    padding: 0 5px;
    background: var(--limark-berry);
    color: var(--white);
    border-radius: var(--radius-pill);
    font-size: 10px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.site-header__hamburger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px; height: 44px;
    background: transparent;
    color: var(--text-primary);
    border-radius: var(--radius-pill);
}
.site-header__hamburger:hover { background: var(--warm-gray); }
.site-header__hamburger svg { width: 22px; height: 22px; }

@media (min-width: 1024px) {
    .site-header__nav { display: block; }
    .site-header__hamburger { display: none; }
}

/* ---- Mobile drawer ------------------------------------------ */
.mobile-drawer {
    position: fixed;
    inset: 0;
    z-index: 200;
    pointer-events: none;
    visibility: hidden;
}
.mobile-drawer.is-open { pointer-events: auto; visibility: visible; }

.mobile-drawer__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.4);
    opacity: 0;
    transition: opacity var(--t-default);
}
.mobile-drawer.is-open .mobile-drawer__backdrop { opacity: 1; }

.mobile-drawer__panel {
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: min(88vw, 400px);
    background: var(--off-white);
    padding: var(--space-lg) var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    transform: translateX(100%);
    transition: transform 0.35s var(--ease);
    overflow-y: auto;
    box-shadow: -10px 0 40px rgba(0,0,0,0.08);
}
.mobile-drawer.is-open .mobile-drawer__panel { transform: translateX(0); }

.mobile-drawer__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-light);
}
.mobile-drawer__close {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px;
    border-radius: var(--radius-pill);
    color: var(--text-primary);
}
.mobile-drawer__close:hover { background: var(--warm-gray); }

.mobile-drawer__nav {
    display: flex; flex-direction: column; gap: 0;
}
.mobile-drawer__nav a {
    display: block;
    padding: 1.1em 0;
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    font-weight: 500;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-light);
    transition: color var(--t-default), padding-left var(--t-default);
}
.mobile-drawer__nav a:hover { color: var(--limark-berry); padding-left: 8px; }

.mobile-drawer__foot {
    margin-top: auto;
    padding-top: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: var(--fs-sm);
    color: var(--text-secondary);
}
.mobile-drawer__foot a { color: var(--text-primary); font-weight: 500; }

/* ---- Footer ------------------------------------------------- */
.site-footer {
    background: var(--off-white);
    padding: var(--space-2xl) 0 var(--space-lg);
    border-top: 1px solid var(--border-light);
}
.site-footer__inner {
    display: grid;
    gap: var(--space-xl);
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--space-md);
}
.site-footer__top { text-align: center; }
.site-footer__brand {
    font-family: var(--font-heading);
    font-size: var(--fs-3xl);
    font-weight: 500;
    color: var(--limark-navy);
    letter-spacing: 0.02em;
    margin-bottom: 0.5rem;
}
.site-footer__sub {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: var(--fs-lg);
    color: var(--text-secondary);
}
.site-footer__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl) var(--space-md);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-light);
}
@media (min-width: 768px) {
    .site-footer__grid { grid-template-columns: repeat(4, 1fr); }
}
.site-footer__col h5 {
    font-family: var(--font-body);
    font-size: var(--fs-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: var(--ls-widest);
    margin-bottom: 1rem;
    color: var(--text-secondary);
}
.site-footer__col ul { display: flex; flex-direction: column; gap: 0.75rem; }
.site-footer__col a {
    font-size: var(--fs-sm);
    color: var(--text-primary);
}
.site-footer__col a:hover { color: var(--limark-berry); }

.site-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-light);
    font-size: var(--fs-xs);
    color: var(--text-tertiary);
}
.site-footer__tag {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: var(--fs-sm);
    color: var(--text-secondary);
}

/* ---- WhatsApp float ----------------------------------------- */
.whatsapp-float {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 90;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px; height: 52px;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    transition: transform var(--t-default);
}
.whatsapp-float:hover { transform: scale(1.08); color: var(--white); }
.whatsapp-float svg { width: 26px; height: 26px; }

@media (min-width: 768px) {
    .whatsapp-float {
        right: 24px; bottom: 24px;
        width: 60px; height: 60px;
    }
    .whatsapp-float svg { width: 30px; height: 30px; }
}

/* Lift whatsapp float above sticky CTA when visible */
body.has-sticky-cta .whatsapp-float {
    bottom: calc(56px + 16px + 8px);
}

/* ---- Mobile sticky CTA -------------------------------------- */
.sticky-cta {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 80;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 10px 14px;
    background: var(--white);
    border-top: 1px solid var(--border-light);
    box-shadow: 0 -6px 20px rgba(0,0,0,0.08);
    transform: translateY(100%);
    transition: transform 0.35s var(--ease);
}
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta__info {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.sticky-cta__title {
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sticky-cta__price { font-size: var(--fs-sm); font-weight: 600; color: var(--product-primary-dark); }
.sticky-cta__btn {
    flex-shrink: 0;
    min-height: 44px;
    padding: 0.65em 1.4em;
    background: var(--product-cta);
    color: var(--product-cta-text);
    border-radius: var(--radius-pill);
    font-size: var(--fs-sm);
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}
@media (min-width: 1024px) { .sticky-cta { display: none; } }

/* ---- Forms -------------------------------------------------- */
input[type="text"], input[type="email"], input[type="tel"], input[type="number"], input[type="password"], textarea, select {
    display: block;
    width: 100%;
    padding: 0.75em 1em;
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    transition: border-color var(--t-default);
}
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--limark-navy);
}

/* ---- Accordion ---------------------------------------------- */
.accordion__item {
    border-bottom: 1px solid var(--border-light);
}
.accordion__trigger {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 0;
    font-family: var(--font-body);
    font-size: var(--fs-lg);
    font-weight: 500;
    color: var(--text-primary);
    text-align: left;
    min-height: 60px;
}
.accordion__icon {
    flex-shrink: 0;
    width: 20px; height: 20px;
    position: relative;
    transition: transform var(--t-default);
}
.accordion__icon::before, .accordion__icon::after {
    content: ''; position: absolute;
    top: 50%; left: 50%;
    background: currentColor;
    transition: transform var(--t-default);
}
.accordion__icon::before { width: 14px; height: 2px; transform: translate(-50%, -50%); }
.accordion__icon::after { width: 2px; height: 14px; transform: translate(-50%, -50%); }
.accordion__item.is-open .accordion__icon::after { transform: translate(-50%, -50%) scaleY(0); }

.accordion__panel {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.35s var(--ease);
}
.accordion__panel-inner {
    padding: 0 0 1.5rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* ---- Section heading pattern -------------------------------- */
.section-head { text-align: center; margin-bottom: var(--space-lg); }
.section-head .eyebrow { margin-bottom: 0.75rem; }
.section-head h2 { max-width: 24ch; margin-inline: auto; }
.section-head p { max-width: 52ch; margin: 1rem auto 0; color: var(--text-secondary); }

/* ---- Review card -------------------------------------------- */
.review-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.review-card__head { display: flex; align-items: center; gap: 0.75rem; }
.review-card__avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--warm-gray);
    color: var(--limark-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: var(--fs-lg);
}
.review-card__name { font-weight: 500; font-size: var(--fs-sm); }
.review-card__meta { font-size: var(--fs-xs); color: var(--text-tertiary); }
.review-card__text {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}
.review-card__verified {
    font-size: var(--fs-xs);
    color: var(--success);
    text-transform: uppercase;
    letter-spacing: var(--ls-wide);
}