/* Footer CTA Buttons */
.footer-cta-btns {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

@media (max-width: 576px) {
    .footer-cta-btns {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }
    
    .footer-cta-btns .btn {
        width: 100%;
        max-width: 100%;
    }
}

/* Footer Styles */
.main-footer {
    background:
        radial-gradient(circle at 86% 6%, rgba(255, 159, 15, 0.16), transparent 30%),
        radial-gradient(circle at 12% 0%, rgba(20, 70, 76, 0.11), transparent 34%),
        repeating-linear-gradient(90deg, rgba(20, 70, 76, 0.045) 0 1px, transparent 1px 48px),
        linear-gradient(180deg, #f7faf3 0%, #edf4ee 56%, #e4eee8 100%);
    color: #143f45;
    padding-top: var(--space-3xl);
    padding-bottom: var(--space-xl);
    border-top: 2px solid rgba(255, 159, 15, 0.64);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(250px, 1.55fr) minmax(140px, 0.8fr) minmax(160px, 0.9fr) minmax(190px, 1fr) minmax(250px, 1.2fr);
    gap: var(--space-lg);
    align-items: start;
    margin-bottom: var(--space-2xl);
}

.footer-col-title {
    color: #0c3339;
    font-size: var(--fs-base);
    font-weight: 800;
    margin-bottom: var(--space-lg);
    text-transform: none;
    position: relative;
    padding-bottom: var(--space-xs);
    letter-spacing: 0;
}

.footer-col-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: #ff9f0f;
}

.footer-about p {
    color: rgba(12, 51, 57, 0.72);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-md);
}

.footer-company-meta {
    display: grid;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.footer-company-meta strong {
    color: #0c3339;
    font-size: var(--fs-sm);
    line-height: 1.42;
}

.footer-company-meta span {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
    color: rgba(12, 51, 57, 0.7);
    font-size: var(--fs-xs);
    line-height: 1.55;
}

.footer-company-meta i {
    width: 16px;
    margin-top: 3px;
    color: #ff9f0f;
    flex: 0 0 16px;
}

.footer-direct-contact {
    display: grid;
    gap: var(--space-sm);
    width: 100%;
    margin-bottom: var(--space-md);
}

.footer-direct-contact a {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
    width: auto;
    padding: 0;
    color: rgba(12, 51, 57, 0.7);
    background: transparent;
    border: 0;
    border-radius: 0;
    line-height: 1.55;
    transition: color var(--transition-fast);
}

.footer-direct-contact a:hover {
    color: #0c3339;
}

.footer-direct-contact i {
    width: 16px;
    flex: 0 0 16px;
    margin-top: 3px;
    color: #ff9f0f;
    background: transparent;
}

.footer-direct-contact span {
    display: inline;
    color: inherit;
    font-size: var(--fs-xs);
    font-weight: 500;
    line-height: inherit;
}

.footer-direct-contact span::after {
    content: ': ';
}

.footer-direct-contact strong {
    color: inherit;
    font-size: var(--fs-xs);
    font-weight: 700;
    line-height: inherit;
    overflow-wrap: anywhere;
}

.main-footer .logo {
    width: max-content;
    padding: 0;
    border-radius: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.main-footer .site-logo-img, .main-footer .custom-logo {
    width: clamp(136px, 12vw, 168px);
    max-height: none;
}

.footer-socials {
    display: flex;
    gap: var(--space-sm);
}

.footer-socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(20, 70, 76, 0.08);
    border: 1px solid rgba(20, 70, 76, 0.12);
    border-radius: var(--radius-md);
    color: #123f42;
    transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.footer-socials a:hover {
    background-color: #ff9f0f;
    color: #0c3339;
    transform: translateY(-2px);
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: rgba(12, 51, 57, 0.74);
    font-size: var(--fs-sm);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
    display: inline-block;
}

.footer-policy-links a {
    line-height: 1.42;
}

.footer-links a:hover {
    color: #d47c00;
    padding-left: 0;
}

/* ================================================================
   WordPress Widget Compatibility in Footer Columns
   Normalize widget markup (h2.widget-title, ul.menu) to match
   the static HTML fallback design exactly.
   ================================================================ */

/* Widget title → same as .footer-col-title */
.footer-grid .widget-title,
.footer-grid .widgettitle {
    color: #0c3339;
    font-size: var(--fs-base);
    font-weight: 800;
    margin-bottom: var(--space-lg);
    text-transform: none;
    position: relative;
    padding-bottom: var(--space-xs);
    letter-spacing: 0;
    border: 0;
    background: transparent;
}

.footer-grid .widget-title::after,
.footer-grid .widgettitle::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: #ff9f0f;
}

/* Widget nav menu list → same as .footer-links */
.footer-grid .widget_nav_menu ul,
.footer-grid .widget_pages ul,
.footer-grid .widget_meta ul,
.footer-grid nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-grid .widget_nav_menu li,
.footer-grid .widget_pages li,
.footer-grid .widget_meta li,
.footer-grid nav li {
    margin-bottom: var(--space-sm);
}

.footer-grid .widget_nav_menu li a,
.footer-grid .widget_pages li a,
.footer-grid .widget_meta li a,
.footer-grid nav li a {
    color: rgba(12, 51, 57, 0.74);
    font-size: var(--fs-sm);
    font-weight: 400;
    line-height: 1.5;
    text-decoration: none;
    transition: color var(--transition-fast), padding-left var(--transition-fast);
    display: inline-block;
    background: transparent;
    border: 0;
    padding: 0;
}

.footer-grid .widget_nav_menu li a:hover,
.footer-grid .widget_pages li a:hover,
.footer-grid .widget_meta li a:hover,
.footer-grid nav li a:hover {
    color: #d47c00;
    padding-left: 0;
}

/* Widget text paragraph */
.footer-grid .widget p,
.footer-grid .textwidget p {
    color: rgba(12, 51, 57, 0.72);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-md);
}

/* Remove nested menu indentation */
.footer-grid .widget_nav_menu ul ul,
.footer-grid .widget_pages ul ul {
    padding-left: 0;
}

.footer-contact-info li {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    font-size: var(--fs-sm);
    color: rgba(12, 51, 57, 0.74);
}

.footer-contact-info i {
    color: #ff9f0f;
    font-size: var(--fs-md);
    margin-top: 3px;
}

.footer-newsletter p {
    color: rgba(12, 51, 57, 0.72);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-md);
}

.newsletter-form {
    display: flex;
}

.newsletter-input {
    flex: 1;
    background-color: rgba(255, 255, 255, 0.76);
    border: 1px solid rgba(20, 70, 76, 0.16);
    color: #0c3339;
    padding: var(--space-sm);
    font-size: var(--fs-sm);
    border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.newsletter-input::placeholder {
    color: rgba(12, 51, 57, 0.46);
}

.newsletter-submit {
    background-color: #ff9f0f;
    color: #172b4b;
    padding: 0 var(--space-md);
    font-weight: 700;
    font-size: var(--fs-sm);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.newsletter-submit:hover {
    background-color: #ffb23e;
    color: #0c3339;
}

.footer-trust {
    display: grid;
    gap: 0.84rem;
    margin-top: var(--space-md);
}

.footer-payment-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 0.48rem;
    align-items: center;
}

.payment-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    height: 34px;
    padding: 0 0.56rem;
    border-radius: 7px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(20, 70, 76, 0.14);
    box-shadow: 0 8px 18px rgba(20, 70, 76, 0.06);
    line-height: 1;
}

.payment-visa {
    color: #1a4fa3;
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: -0.04em;
    font-style: italic;
}

.payment-master {
    position: relative;
    min-width: 50px;
}

.payment-master span {
    position: absolute;
    width: 17px;
    height: 17px;
    border-radius: 50%;
    opacity: 0.92;
}

.payment-master span:first-child {
    left: 14px;
    background: #ff5f00;
}

.payment-master span:last-child {
    right: 14px;
    background: #eb001b;
    mix-blend-mode: multiply;
}

.payment-momo {
    color: #b0007a;
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: -0.08em;
    text-align: center;
}

.payment-vnpay {
    min-width: 94px;
    color: #0b63ad;
    font-size: 1rem;
    font-weight: 900;
    letter-spacing: -0.06em;
}

.payment-vnpay small {
    color: #e1282e;
    font-size: 0.62rem;
    margin-left: 2px;
    letter-spacing: -0.04em;
}

.payment-napas {
    min-width: 78px;
    color: #1e5c9d;
    font-size: 1.02rem;
    font-weight: 900;
    letter-spacing: -0.08em;
    font-style: italic;
}

.payment-napas::after {
    content: '';
    width: 15px;
    height: 9px;
    margin-left: 3px;
    background: linear-gradient(135deg, #00a651 0 48%, #f7c600 49% 100%);
    clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.payment-bank {
    min-width: 46px;
    color: #123f42;
    font-size: 1.04rem;
}

.bct-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.62rem;
    width: fit-content;
    max-width: 100%;
    padding: 0.5rem 0.72rem;
    color: #ffffff;
    background: linear-gradient(135deg, #0e9bd7, #0875bd);
    border-radius: 999px;
    box-shadow: 0 12px 26px rgba(8, 117, 189, 0.16);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.bct-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(8, 117, 189, 0.22);
}

.bct-seal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    color: #0e9bd7;
    background: #ffffff;
    border-radius: 50%;
    box-shadow: inset 0 0 0 4px rgba(14, 155, 215, 0.18);
}

.bct-badge span:last-child {
    display: grid;
    gap: 0.08rem;
}

.bct-badge strong {
    font-size: 0.8rem;
    line-height: 1;
    letter-spacing: 0.01em;
}

.bct-badge small {
    font-size: 0.66rem;
    line-height: 1;
    font-weight: 800;
    opacity: 0.92;
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(20, 70, 76, 0.12);
    padding-top: var(--space-lg);
    margin-top: var(--space-xl);
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--fs-xs);
    color: rgba(12, 51, 57, 0.58);
}

.footer-bottom-links {
    display: flex;
    gap: var(--space-md);
}

.footer-bottom-links a {
    transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
    color: #d47c00;
}

/* Floating Contact Widget */
.floating-contact {
    position: fixed;
    bottom: 28px;
    right: 28px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 55px;
    isolation: isolate;
    z-index: 999;
}

.floating-contact::before {
    content: none;
}

.floating-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    position: relative;
    --contact-pulse-color: rgba(22, 61, 70, 0.24);
    --contact-shadow-color: rgba(13, 38, 44, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 22px;
    isolation: isolate;
    box-shadow: 0 12px 26px var(--contact-shadow-color), 0 4px 10px rgba(13, 38, 44, 0.12);
    transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1);
    width: 100%;
    height: 100%;
    z-index: -1;
    border-radius: 50%;
    background-color: transparent;
    border: 2px solid var(--contact-pulse-color);
    opacity: 0;
    pointer-events: none;
    animation: floatingSonarRipple 2s ease-out infinite;
}

@keyframes floatingSonarRipple {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(2.2);
        opacity: 0;
    }
}

@keyframes floatingContactIcon {
    0%, 50%, 100% { transform: rotate(0) scale(1); }
    5%, 15%, 25%, 35%, 45% { transform: rotate(-15deg) scale(1.1); }
    10%, 20%, 30%, 40% { transform: rotate(15deg) scale(1.1); }
}

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

.floating-btn:hover {
    transform: translateX(-4px) scale(1.05);
    box-shadow: 0 16px 34px var(--contact-shadow-color), 0 7px 14px rgba(13, 38, 44, 0.16);
}

.floating-btn-phone {
    --contact-pulse-color: rgba(242, 52, 52, 0.5);
    --contact-shadow-color: rgba(242, 52, 52, 0.28);
    background: linear-gradient(135deg, #ff4b4b, #e82424);
    color: #ffffff;
}

.floating-btn-phone:hover {
    background: linear-gradient(135deg, #ff5959, #cf1f1f);
    color: #ffffff;
}

.floating-btn-phone i {
    transform-origin: center;
    animation: floatingContactIcon 2.35s ease-in-out infinite;
}

.floating-btn-zalo {
    --contact-pulse-color: rgba(0, 104, 255, 0.44);
    --contact-shadow-color: rgba(0, 104, 255, 0.24);
    background: linear-gradient(135deg, #1682ff, #0068ff);
    color: #ffffff;
    font-weight: 900;
    font-size: 15px;
    line-height: 1;
    text-indent: 0;
    animation: floatingContactFloat 2.65s ease-in-out infinite;
}

.floating-btn-zalo::before {
    animation-delay: -1s;
}

.floating-btn-zalo:hover {
    background: linear-gradient(135deg, #2690ff, #0055dd);
}

.floating-btn-messenger {
    background-color: var(--color-primary-dark);
    display: none;
}

.floating-btn-top {
    background-color: var(--color-primary);
    font-size: var(--fs-lg);
    display: none;
    visibility: hidden;
    opacity: 0;
    transition: visibility var(--transition-fast), opacity var(--transition-fast);
}

.floating-btn-top.show {
    visibility: visible;
    opacity: 1;
}

@keyframes floatingContactPulse {
    0% {
        opacity: 0.58;
        transform: scale(0.92);
    }
    72%, 100% {
        opacity: 0;
        transform: scale(1.72);
    }
}

@keyframes floatingContactIcon {
    0%, 68%, 100% {
        transform: translate3d(0, 0, 0) rotate(0);
    }
    72% {
        transform: translate3d(-1px, 0, 0) rotate(-12deg);
    }
    76% {
        transform: translate3d(1px, 0, 0) rotate(12deg);
    }
    80% {
        transform: translate3d(-1px, 0, 0) rotate(-8deg);
    }
    84% {
        transform: translate3d(1px, 0, 0) rotate(8deg);
    }
}

@keyframes floatingContactText {
    0%, 70%, 100% {
        text-shadow: none;
    }
    78% {
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.72);
    }
}

@media (prefers-reduced-motion: reduce) {
    .floating-btn::after,
    .floating-btn-phone i,
    .floating-btn-zalo {
        animation: none;
    }
}