@import url("wpg-font.css?rev=04");

:root {
    color-scheme: light;
    --vv-white: #ffffff;
    --vv-cream: #faf7ef;
    --vv-ivory: #f5efe2;
    --vv-gold: #c99a3d;
    --vv-gold-soft: #ead3a1;
    --vv-gold-deep: #93681f;
    --vv-charcoal: #171514;
    --vv-ink: #25211d;
    --vv-muted: #756d62;
    --vv-line: #e9ddc8;
    --vv-surface: rgba(255, 255, 255, .78);
    --vv-surface-strong: #ffffff;
    --vv-glass: rgba(255, 255, 255, .66);
    --vv-shadow: 0 24px 70px rgba(46, 35, 20, .12);
    --vv-shadow-soft: 0 14px 35px rgba(46, 35, 20, .08);
    --vv-scroll-track: rgba(201, 154, 61, .12);
    --vv-scroll-thumb: rgba(201, 154, 61, .68);
    --vv-scroll-thumb-hover: rgba(201, 154, 61, .86);
    --vv-radius-xs: 9px;
    --vv-radius-sm: 14px;
    --vv-radius-md: 20px;
    --vv-radius-lg: 26px;
    --vv-header-h: 82px;
    --vv-transition: .28s cubic-bezier(.22, .61, .36, 1);
    --bs-body-bg: var(--vv-cream) !important;
    --bs-body-color: var(--vv-ink) !important;
    --bs-primary: var(--vv-gold);
    --bs-primary-rgb: 201, 154, 61;
}

:root[data-bs-theme="dark"] {
    color-scheme: dark;
    --vv-white: #f5efe2;
    --vv-cream: #11100f;
    --vv-ivory: #1d1a17;
    --vv-gold: #d7ad55;
    --vv-gold-soft: #4d3b1d;
    --vv-gold-deep: #f2cf86;
    --vv-charcoal: #0b0a09;
    --vv-ink: #f1eadc;
    --vv-muted: #b7ad9d;
    --vv-line: #31291f;
    --vv-surface: rgba(28, 25, 22, .82);
    --vv-surface-strong: #1b1815;
    --vv-glass: rgba(17, 16, 15, .72);
    --vv-shadow: 0 24px 70px rgba(0, 0, 0, .38);
    --vv-shadow-soft: 0 14px 35px rgba(0, 0, 0, .28);
    --vv-scroll-track: rgba(255, 255, 255, .07);
    --vv-scroll-thumb: rgba(215, 173, 85, .58);
    --vv-scroll-thumb-hover: rgba(240, 207, 134, .8);
    --bs-body-bg: var(--vv-cream) !important;
    --bs-body-color: var(--vv-ink) !important;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: clip;
}

html,
body {
    scrollbar-width: thin;
    scrollbar-color: var(--vv-scroll-thumb) var(--vv-scroll-track);
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track {
    background: var(--vv-scroll-track);
    border-radius: 999px;
}

html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--vv-scroll-thumb-hover), var(--vv-scroll-thumb));
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .18);
}

html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--vv-scroll-thumb-hover), var(--vv-scroll-thumb-hover));
}

body {
    margin: 0;
    overflow-x: clip;
    direction: rtl;
    font-family: WPGFont, "IRANYekan", "Vazirmatn", Tahoma, Arial, sans-serif;
    color: var(--vv-ink);
    background:
        radial-gradient(circle at 12% 8%, rgba(201, 154, 61, .18), transparent 28rem),
        radial-gradient(circle at 92% 12%, rgba(255, 255, 255, .48), transparent 25rem),
        var(--vv-cream);
    min-height: 100vh;
}

:root[data-bs-theme="dark"] body {
    background:
        radial-gradient(circle at 14% 10%, rgba(201, 154, 61, 0.09), transparent 26rem),
        radial-gradient(circle at 86% 16%, rgba(201, 154, 61, 0.05), transparent 22rem),
        var(--vv-cream);
}

body.mobile-menu-open {
    overflow: hidden;
}

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

a:hover {
    color: var(--vv-gold-deep);
}

img {
    max-width: 100%;
    height: auto;
}

::selection {
    background: var(--vv-gold);
    color: var(--vv-charcoal);
}

/* تیپوگرافی عناوین اصلی */
h1,
.h1 {
    font-size: clamp(1.45rem, 2.35vw, 2.05rem);
    line-height: 1.35;
    letter-spacing: -0.03em;
}

h1.section-title,
h1.display-5,
.section-title.display-5 {
    font-size: clamp(1.5rem, 2.5vw, 2.2rem) !important;
    line-height: 1.35;
}

.vv-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: clip;
}

.vv-main {
    flex: 1 0 auto;
    padding-top: var(--vv-header-h);
}

body[data-page="home"] .vv-main {
    padding-top: 0;
}

.vv-container {
    width: min(1180px, calc(100% - 32px));
    margin-inline: auto;
}

.text-gold {
    color: var(--vv-gold) !important;
}

.text-muted-vv {
    color: var(--vv-muted) !important;
}

.surface-card {
    background: var(--vv-surface);
    border: 1px solid var(--vv-line);
    border-radius: var(--vv-radius-md);
    box-shadow: var(--vv-shadow-soft);
    backdrop-filter: blur(18px);
}

.section-pad {
    padding: clamp(56px, 8vw, 104px) 0;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    color: var(--vv-gold-deep);
    font-weight: 600;
    letter-spacing: -.01em;
    margin-bottom: .75rem;
}

.section-eyebrow::before {
    content: "";
    width: 28px;
    height: 2px;
    border-radius: 99px;
    background: var(--vv-gold);
}

.section-title {
    font-weight: 700;
    letter-spacing: -.04em;
    line-height: 1.45;
    margin-bottom: 1rem;
}

.section-lead {
    color: var(--vv-muted);
    line-height: 2.1;
    max-width: 760px;
}

.btn-vv,
.btn-primary {
    --bs-btn-color: #19140c;
    --bs-btn-bg: var(--vv-gold);
    --bs-btn-border-color: var(--vv-gold);
    --bs-btn-hover-color: #19140c;
    --bs-btn-hover-bg: #e1b95d;
    --bs-btn-hover-border-color: #e1b95d;
    --bs-btn-active-color: #19140c;
    --bs-btn-active-bg: var(--vv-gold-deep);
    --bs-btn-active-border-color: var(--vv-gold-deep);
    border-radius: 999px;
    font-weight: 600;
    padding: .78rem 1.35rem;
    box-shadow: 0 14px 28px rgba(201, 154, 61, .22);
}

.btn-vv-outline {
    color: var(--vv-ink);
    border: 1px solid var(--vv-line);
    background: var(--vv-glass);
    border-radius: 999px;
    font-weight: 600;
    padding: .78rem 1.35rem;
}

.animated-button {
    display: inline-flex;
    flex-direction: row-reverse;
    justify-content: center;
    align-items: center;
    gap: 0;
    overflow: hidden;
    transition: color var(--vv-transition), background-color var(--vv-transition), border-color var(--vv-transition), transform var(--vv-transition);
}

.animated-button::before {
    content: "\290C";
    width: 0;
    opacity: 0;
    font-weight: 700;
    transition: width var(--vv-transition), opacity var(--vv-transition), margin-right var(--vv-transition);
}

.animated-button:hover {
    transform: translateY(-2px);
}

.animated-button:hover::before {
    width: 16px;
    opacity: 1;
    margin-right: 6px;
}

.vv-header {
    position: fixed;
    inset: 0 0 auto;
    height: var(--vv-header-h);
    z-index: 1050;
    /* هدر: پس‌زمینه شیشه‌ای */
    background: rgba(255, 252, 245, 0.34);
    background: linear-gradient(168deg,
            color-mix(in srgb, #fffdf8 58%, transparent) 0%,
            color-mix(in srgb, #f0e6d4 22%, rgba(32, 27, 20, 0.26)) 52%,
            color-mix(in srgb, #d4c4a8 12%, rgba(28, 24, 18, 0.32)) 100%);
    border-bottom: 1px solid rgba(201, 154, 61, 0.26);
    backdrop-filter: saturate(1.38) blur(32px);
    -webkit-backdrop-filter: saturate(1.38) blur(32px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.5),
        inset 0 -1px 0 rgba(46, 38, 26, 0.07),
        0 12px 44px rgba(32, 26, 18, 0.14);
}

:root[data-bs-theme="dark"] .vv-header {
    background: rgba(17, 16, 15, 0.58);
    background: linear-gradient(180deg,
            color-mix(in srgb, var(--vv-surface-strong) 52%, transparent) 0%,
            color-mix(in srgb, var(--vv-charcoal) 58%, transparent) 100%);
    border-bottom-color: color-mix(in srgb, var(--vv-gold) 28%, transparent);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 14px 42px rgba(0, 0, 0, 0.42);
}

.vv-header-inner {
    width: min(1220px, calc(100% - 32px));
    height: 100%;
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.vv-brand {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    min-width: max-content;
}

.vv-brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #1b1305;
    background: linear-gradient(135deg, rgba(201, 154, 61, .18), rgba(243, 215, 143, .22));
    box-shadow: 0 16px 32px rgba(201, 154, 61, .25);
    font-weight: 700;
    overflow: hidden;
    border: 1px solid rgba(201, 154, 61, .28);
}

.vv-brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 5px;
}

.footer-brand-mark {
    width: 92px;
    min-width: 92px;
    height: 68px;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.footer-brand-mark img {
    padding: 0;
    object-fit: contain;
}

.brand-logo-fallback {
    display: none;
}

.vv-brand-mark.has-fallback .brand-logo-fallback {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--vv-gold), #f3d78f);
}

.vv-brand-title {
    font-weight: 700;
    letter-spacing: -.03em;
    margin: 0;
}

.vv-brand-subtitle {
    display: block;
    color: var(--vv-muted);
    font-size: .75rem;
    margin-top: .1rem;
}

.vv-nav {
    display: flex;
    align-items: center;
    gap: .25rem;
}

.vv-nav-item {
    position: relative;
}

.vv-nav a,
.vv-nav button {
    border: 0;
    background: transparent;
    color: var(--vv-ink);
    padding: .6rem .75rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: .92rem;
    transition: background var(--vv-transition), color var(--vv-transition);
}

.vv-nav a:hover,
.vv-nav a.active,
.vv-nav-item.active>a,
.vv-nav button:hover {
    background: rgba(201, 154, 61, .14);
    color: var(--vv-gold-deep);
}

.vv-nav .vv-nav-item>a {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
}

.vv-nav-caret {
    position: relative;
    width: 28px;
    height: 28px;
    border-radius: 12px;
    display: inline-grid;
    place-items: center;
    background:
        linear-gradient(135deg, rgba(201, 154, 61, .2), rgba(255, 255, 255, .42)),
        rgba(201, 154, 61, .08);
    border: 1px solid rgba(201, 154, 61, .24);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .55), 0 10px 22px rgba(201, 154, 61, .12);
    color: transparent;
    overflow: hidden;
    transition: transform var(--vv-transition), background var(--vv-transition), box-shadow var(--vv-transition);
}

.vv-nav-caret::before,
.vv-nav-caret::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 2px;
    border-radius: 99px;
    background: var(--vv-gold-deep);
    top: 13px;
    transition: transform var(--vv-transition), width var(--vv-transition);
}

.vv-nav-caret::before {
    right: 7px;
    transform: rotate(42deg);
}

.vv-nav-caret::after {
    left: 7px;
    transform: rotate(-42deg);
}

.vv-nav-item:hover .vv-nav-caret {
    transform: translateY(2px);
    background: linear-gradient(135deg, rgba(201, 154, 61, .28), rgba(255, 255, 255, .5));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .6), 0 14px 28px rgba(201, 154, 61, .18);
}

.vv-nav-item:hover .vv-nav-caret::before {
    transform: rotate(-42deg);
}

.vv-nav-item:hover .vv-nav-caret::after {
    transform: rotate(42deg);
}

.vv-mega-menu {
    position: absolute;
    top: calc(100% + 18px);
    right: 50%;
    width: min(620px, calc(100vw - 36px));
    transform: translate3d(50%, 14px, 0) scale(.98);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    padding: 1rem;
    border-radius: var(--vv-radius-md);
    background: var(--vv-surface-strong);
    border: 1px solid var(--vv-line);
    box-shadow: var(--vv-shadow);
    transition: opacity .22s ease, transform .28s cubic-bezier(.16, 1, .3, 1), visibility .22s ease;
}

.vv-mega-menu::before {
    content: "";
    position: absolute;
    inset: -18px 0 auto;
    height: 18px;
}

.vv-nav-item:hover .vv-mega-menu,
.vv-nav-item:focus-within .vv-mega-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate3d(50%, 0, 0) scale(1);
}

.vv-mega-menu-head {
    padding: .9rem 1rem 1rem;
    border-radius: var(--vv-radius-sm);
    background: linear-gradient(135deg, rgba(201, 154, 61, .16), transparent);
    margin-bottom: .8rem;
}

.vv-mega-menu-head strong {
    display: block;
    font-weight: 700;
    color: var(--vv-ink);
}

.vv-mega-menu-head span {
    display: block;
    color: var(--vv-muted);
    font-size: .86rem;
    margin-top: .25rem;
}

.vv-mega-menu-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .55rem;
}

.vv-mega-menu-grid a {
    display: flex !important;
    align-items: center;
    gap: .65rem;
    border-radius: 16px !important;
    background: rgba(201, 154, 61, .06);
    opacity: 0;
    transform: translateY(8px);
    transition-delay: calc(var(--motion-index, 0) * 45ms);
}

.vv-nav-item:hover .vv-mega-menu-grid a,
.vv-nav-item:focus-within .vv-mega-menu-grid a {
    opacity: 1;
    transform: translateY(0);
}

.vv-header-actions {
    display: flex;
    align-items: center;
    gap: .55rem;
}

.vv-language-dropdown {
    position: relative;
}

.vv-language-trigger {
    height: 42px;
    padding: .2rem .68rem;
    border-radius: 16px;
    border: 1px solid rgba(201, 154, 61, .28);
    background: rgba(201, 154, 61, .1);
    color: var(--vv-ink);
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    font-weight: 700;
    text-transform: uppercase;
}

.vv-language-trigger img,
.vv-language-menu img {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, .7);
}

.vv-language-menu {
    position: absolute;
    left: 0;
    top: calc(100% + 12px);
    min-width: 210px;
    padding: .55rem;
    border-radius: 20px;
    background: var(--vv-surface-strong);
    border: 1px solid var(--vv-line);
    box-shadow: var(--vv-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity var(--vv-transition), transform var(--vv-transition), visibility var(--vv-transition);
}

.vv-language-dropdown:hover .vv-language-menu,
.vv-language-dropdown:focus-within .vv-language-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.vv-language-menu button {
    width: 100%;
    border: 0;
    background: transparent;
    color: var(--vv-ink);
    border-radius: 15px;
    padding: .65rem .7rem;
    display: flex;
    align-items: center;
    gap: .55rem;
    text-align: right;
    font-weight: 600;
}

.vv-language-menu button:hover,
.vv-language-menu button.active {
    background: rgba(201, 154, 61, .12);
}

.vv-language-menu button:disabled {
    cursor: default;
    opacity: .68;
}

.vv-language-menu small {
    margin-right: auto;
    color: var(--vv-muted);
    font-size: .72rem;
}

.vv-hamburger {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid var(--vv-line);
    border-radius: 15px;
    background: var(--vv-surface);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}

.vv-hamburger span {
    width: 20px;
    height: 2px;
    border-radius: 99px;
    background: var(--vv-ink);
    transition: transform var(--vv-transition), opacity var(--vv-transition);
}

.vv-hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.vv-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.vv-hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nightmode {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0 2px;
}

.dark-mode-toggle {
    position: relative;
    width: 54px;
    height: 28px;
    border-radius: 999px;
    background: rgba(201, 154, 61, .18);
    border: 1px solid rgba(201, 154, 61, .22);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, .08);
    transition: background var(--vv-transition), box-shadow var(--vv-transition);
}

.dark-mode-toggle-thumb {
    position: absolute;
    top: 3px;
    right: 3px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #fff, #f6e6bf);
    box-shadow: 0 5px 10px rgba(0, 0, 0, .18);
    color: #b2701b;
    transition: transform .45s cubic-bezier(.34, 1.2, .64, 1), background var(--vv-transition);
}

.dark-mode-icon {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font-size: .8rem;
    line-height: 1;
    transition: opacity var(--vv-transition);
}

.dark-mode-toggle .dark-icon {
    opacity: 0;
}

:root[data-bs-theme="dark"] .dark-mode-toggle {
    background: rgba(215, 173, 85, .14);
}

:root[data-bs-theme="dark"] .dark-mode-toggle-thumb {
    transform: translateX(-26px);
    background: linear-gradient(135deg, #d7ad55, #6e4b14);
    color: #110f0d;
}

:root[data-bs-theme="dark"] .dark-mode-toggle .light-icon {
    opacity: 0;
}

:root[data-bs-theme="dark"] .dark-mode-toggle .dark-icon {
    opacity: 1;
}

.vv-mobile-panel {
    position: fixed;
    inset: var(--vv-header-h) 0 auto 0;
    z-index: 1040;
    background: var(--vv-surface-strong);
    border-bottom: 1px solid var(--vv-line);
    box-shadow: var(--vv-shadow);
    transform: translateY(-112%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--vv-transition), opacity var(--vv-transition);
}

.vv-mobile-panel.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.vv-mobile-nav {
    width: min(100%, 560px);
    margin-inline: auto;
    padding: 1rem 1.25rem 1.4rem;
    display: grid;
    gap: .45rem;
}

.vv-mobile-nav a {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .95rem 1rem;
    border-radius: 16px;
    background: rgba(201, 154, 61, .08);
    font-weight: 600;
}

.vv-bottom-nav {
    position: fixed;
    right: 8px;
    left: 8px;
    bottom: max(8px, env(safe-area-inset-bottom));
    z-index: 1050;
    height: auto;
    padding: .5rem;
    display: none;
    border: 1px solid rgba(201, 154, 61, 0.28);
    border-radius: 18px;
    /* نوار پایین: پس‌زمینه تیره */
    background: rgba(34, 30, 24, 0.4);
    background: linear-gradient(185deg,
            color-mix(in srgb, #1e1a15 30%, rgba(255, 250, 242, 0.14)) 0%,
            color-mix(in srgb, #1e1a15 42%, rgba(255, 250, 242, 0.08)) 100%);
    backdrop-filter: saturate(1.3) blur(26px);
    -webkit-backdrop-filter: saturate(1.3) blur(26px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.14),
        0 16px 48px rgba(18, 14, 10, 0.26);
}

:root[data-bs-theme="dark"] .vv-bottom-nav {
    background: rgba(14, 13, 12, 0.52);
    background: linear-gradient(180deg,
            color-mix(in srgb, var(--vv-surface-strong) 48%, transparent) 0%,
            color-mix(in srgb, var(--vv-charcoal) 55%, transparent) 100%);
    border-color: color-mix(in srgb, var(--vv-gold) 26%, transparent);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.05),
        0 16px 44px rgba(0, 0, 0, 0.38);
}

.vv-bottom-nav ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: stretch;
    width: 100%;
    margin: 0;
    padding: 0;
    gap: .45rem;
}

.vv-bottom-nav a {
    min-height: 52px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(42, 36, 28, 0.32);
    background: color-mix(in srgb, #221e18 35%, rgba(255, 252, 245, 0.16));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: grid;
    place-items: center;
    gap: .2rem;
    color: #f0ebe4;
    font-size: .72rem;
    font-weight: 600;
    -webkit-font-smoothing: antialiased;
}

.vv-bottom-nav a span {
    color: #faf6f0;
    opacity: 0.96;
}

:root[data-bs-theme="dark"] .vv-bottom-nav a {
    background: rgba(28, 25, 22, 0.55);
    background: color-mix(in srgb, var(--vv-surface-strong) 52%, transparent);
    border-color: color-mix(in srgb, var(--vv-line) 80%, transparent);
}

.vv-bottom-nav i {
    width: 24px;
    height: 24px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    font-size: 1rem;
    color: #fce9bc;
    background: rgba(201, 154, 61, 0.26);
}

.vv-bottom-nav a.active {
    color: #fffdf8;
    border-color: rgba(201, 154, 61, 0.62);
    background: rgba(201, 154, 61, 0.32);
    background: color-mix(in srgb, var(--vv-gold) 38%, rgba(255, 252, 245, 0.28));
}

.vv-bottom-nav a.active span {
    color: #fffdf8;
    opacity: 1;
}

.vv-bottom-nav a.active i {
    color: #1a150c;
    background: rgba(255, 252, 245, 0.88);
}

:root[data-bs-theme="dark"] .vv-bottom-nav a {
    color: var(--vv-muted);
}

:root[data-bs-theme="dark"] .vv-bottom-nav a span {
    color: var(--vv-ink);
    opacity: 1;
}

:root[data-bs-theme="dark"] .vv-bottom-nav i {
    color: var(--vv-gold-deep);
    background: rgba(201, 154, 61, 0.16);
}

:root[data-bs-theme="dark"] .vv-bottom-nav a.active {
    color: var(--vv-ink);
}

:root[data-bs-theme="dark"] .vv-bottom-nav a.active span {
    color: var(--vv-ink);
}

:root[data-bs-theme="dark"] .vv-bottom-nav a.active i {
    color: #110f0d;
    background: linear-gradient(135deg, var(--vv-gold), #f3d78f);
}

.hero {
    position: relative;
    overflow: hidden;
    min-height: calc(100vh - var(--vv-header-h));
    display: grid;
    align-items: center;
    padding: clamp(44px, 7vw, 88px) 0;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 8% auto auto -8%;
    width: 42vw;
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 154, 61, .22), transparent 65%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, .98fr) minmax(380px, 1.02fr);
    gap: clamp(28px, 5vw, 64px);
    align-items: center;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    color: var(--vv-gold-deep);
    background: rgba(201, 154, 61, .12);
    border: 1px solid rgba(201, 154, 61, .18);
    border-radius: 999px;
    padding: .45rem .85rem;
    font-weight: 700;
}

.hero-title {
    font-size: clamp(1.85rem, 4vw, 3.25rem);
    font-weight: 700;
    letter-spacing: -.06em;
    line-height: 1.28;
    margin: 1.1rem 0;
}

.hero-text {
    color: var(--vv-muted);
    font-size: clamp(1rem, 2vw, 1.18rem);
    line-height: 2.25;
    max-width: 640px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .8rem;
    margin-top: 1.8rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .8rem;
    margin-top: 2rem;
    max-width: 650px;
}

.stat-card {
    padding: 1rem;
    border-radius: var(--vv-radius-sm);
    background: var(--vv-surface);
    border: 1px solid var(--vv-line);
}

.stat-card strong {
    display: block;
    font-size: 1.55rem;
    color: var(--vv-gold-deep);
}

.stat-card span {
    color: var(--vv-muted);
    font-size: .85rem;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin-top: 1.2rem;
}

.hero-trust span {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .55rem .75rem;
    border-radius: 14px;
    background: rgba(201, 154, 61, .1);
    border: 1px solid rgba(201, 154, 61, .16);
    color: var(--vv-muted);
    font-weight: 600;
    font-size: .86rem;
}

.hero-visual {
    position: relative;
    min-height: 530px;
    border-radius: var(--vv-radius-lg);
    background:
        linear-gradient(145deg, rgba(201, 154, 61, .18), transparent 55%),
        linear-gradient(160deg, var(--vv-surface-strong), var(--vv-ivory));
    border: 1px solid var(--vv-line);
    box-shadow: var(--vv-shadow);
    overflow: hidden;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--vv-gold), #f5d990);
    box-shadow: 0 30px 70px rgba(201, 154, 61, .28);
}

.hero-orb.one {
    width: 190px;
    height: 190px;
    top: 60px;
    left: 52px;
}

.hero-orb.two {
    width: 98px;
    height: 98px;
    right: 46px;
    bottom: 92px;
    opacity: .7;
}

.hero-device {
    position: absolute;
    inset: 95px 46px 46px 76px;
    border-radius: 24px;
    background: rgba(23, 21, 20, .92);
    color: #f8f1e4;
    padding: 1.2rem;
    box-shadow: 0 28px 55px rgba(0, 0, 0, .24);
}

.hero-device-bar {
    height: 12px;
    width: 44%;
    border-radius: 99px;
    background: rgba(255, 255, 255, .16);
    margin-bottom: 1rem;
}

.device-card {
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 18px;
    padding: 1rem;
    background: rgba(255, 255, 255, .06);
    margin-bottom: .8rem;
}

.hero-floating-card {
    position: absolute;
    right: 24px;
    bottom: 28px;
    width: min(230px, 44%);
    padding: 1rem;
    border-radius: 18px;
    border: 1px solid rgba(201, 154, 61, .28);
    background: var(--vv-surface);
    box-shadow: var(--vv-shadow-soft);
    backdrop-filter: blur(16px);
}

.hero-floating-card strong {
    display: block;
    color: var(--vv-ink);
    font-weight: 700;
}

.hero-floating-card span {
    color: var(--vv-muted);
    font-size: .84rem;
}

.device-chart {
    height: 120px;
    display: flex;
    align-items: end;
    gap: .55rem;
}

.device-chart span {
    flex: 1;
    min-height: 24px;
    border-radius: 999px 999px 6px 6px;
    background: linear-gradient(180deg, #e5bd66, #76501a);
}

/* هیرو با پس‌زمینه ویدیو */
.hero--video {
    position: relative;
    isolation: isolate;
    min-height: 100vh;
    min-height: 100svh;
    min-height: 100dvh;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    width: 100%;
}

.hero--video::before {
    display: none;
}

.hero--video .hero-video-bg {
    grid-column: 1 / -1;
    grid-row: 1 / -1;
    position: relative;
    z-index: 0;
    overflow: hidden;
    background: #12100e;
    min-height: 100%;
}

.hero--video .hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
    pointer-events: none;
}

.hero-video-scrim {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        linear-gradient(180deg, rgba(8, 7, 6, 0.62) 0%, rgba(8, 7, 6, 0.22) 42%, rgba(8, 7, 6, 0.82) 100%),
        linear-gradient(90deg, rgba(8, 7, 6, 0.45) 0%, transparent 42%, transparent 58%, rgba(8, 7, 6, 0.38) 100%);
}

.hero--video .hero-video-stage {
    grid-column: 1 / -1;
    grid-row: 1 / -1;
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    min-height: 100%;
    padding-top: max(calc(var(--vv-header-h) + 1.15rem), clamp(4.25rem, 10vh, 6.25rem));
    padding-bottom: clamp(2.75rem, 7vh, 4.75rem);
}

.hero-video-copy {
    max-width: 38rem;
}

.hero-kicker--video {
    color: #f8efd9;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
}

.hero-title--video {
    color: #fdf9f2;
    text-shadow: 0 2px 28px rgba(0, 0, 0, 0.45);
    margin-top: 0.85rem;
    margin-bottom: 0.65rem;
    font-size: clamp(2.35rem, 5.5vw, 3.65rem);
    letter-spacing: -0.05em;
}

.hero-lead--video {
    color: rgba(253, 249, 242, 0.88);
    font-size: clamp(1.02rem, 2.1vw, 1.22rem);
    line-height: 1.85;
    max-width: 28rem;
    margin-bottom: 0;
    text-shadow: 0 1px 18px rgba(0, 0, 0, 0.35);
}

.hero-actions--video {
    margin-top: clamp(1.35rem, 3.5vh, 2rem);
    gap: 0.75rem;
}

.hero--video .hero-btn-ghost {
    color: #fdf9f2;
    border-color: rgba(255, 255, 255, 0.42);
    background: rgba(0, 0, 0, 0.22);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero--video .hero-btn-ghost:hover {
    color: #171514;
    background: rgba(253, 249, 242, 0.92);
    border-color: rgba(253, 249, 242, 0.95);
}

:root[data-bs-theme="dark"] .hero-video-scrim {
    background:
        linear-gradient(180deg, rgba(4, 4, 4, 0.75) 0%, rgba(4, 4, 4, 0.35) 45%, rgba(4, 4, 4, 0.88) 100%),
        linear-gradient(90deg, rgba(4, 4, 4, 0.55) 0%, transparent 40%, transparent 60%, rgba(4, 4, 4, 0.48) 100%);
}

.feature-grid,
.card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.vv-card {
    position: relative;
    overflow: hidden;
    min-height: 100%;
    padding: 1.25rem;
    background: var(--vv-surface);
    border: 1px solid var(--vv-line);
    border-radius: var(--vv-radius-md);
    box-shadow: var(--vv-shadow-soft);
    transition: transform var(--vv-transition), box-shadow var(--vv-transition), border-color var(--vv-transition);
}

.vv-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--vv-shadow);
    border-color: rgba(201, 154, 61, .45);
}

.vv-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: rgba(201, 154, 61, .14);
    color: var(--vv-gold-deep);
    font-size: 1.55rem;
    margin-bottom: 1rem;
}

.vv-card h3,
.vv-card h4 {
    font-weight: 700;
    letter-spacing: -.03em;
}

.vv-card p {
    color: var(--vv-muted);
    line-height: 2;
    margin-bottom: 0;
}

.certificate-card .certificate-media,
.product-card .product-media,
.article-card .article-media {
    min-height: 190px;
    border-radius: 22px;
    display: grid;
    place-items: center;
    margin-bottom: 1rem;
    background:
        radial-gradient(circle at 30% 25%, rgba(255, 255, 255, .72), transparent 35%),
        linear-gradient(135deg, rgba(201, 154, 61, .22), rgba(23, 21, 20, .08));
}

.certificate-card .certificate-media img,
.product-card .product-media img,
.article-card .article-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    -o-border-radius: 10px;
}

.product-card .btn-vv {
    border-radius: 14px;
    padding: .62rem .9rem;
    font-size: .9rem;
    box-shadow: 0 12px 22px rgba(201, 154, 61, .2);
    -webkit-border-radius: 14px;
    -moz-border-radius: 14px;
    -ms-border-radius: 14px;
    -o-border-radius: 14px;
}

.product-card .product-media i,
.article-card .article-media i {
    font-size: 4rem;
    color: var(--vv-gold-deep);
    opacity: .9;
}

.product-card-media-link {
    display: block;
    color: inherit;
    text-decoration: none;
    border-radius: 22px;
    outline-offset: 2px;
}

.product-card-media-link:focus-visible {
    outline: 2px solid var(--vv-gold-deep);
}

.product-card-title-link {
    color: inherit;
    text-decoration: none;
    transition: color var(--vv-transition);
}

.product-card-title-link:hover {
    color: var(--vv-gold-deep);
}

.meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    color: var(--vv-muted);
    font-size: .86rem;
}

.product-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
}

.badge-vv {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    border-radius: 999px;
    padding: .35rem .7rem;
    background: rgba(201, 154, 61, .12);
    color: var(--vv-gold-deep);
    font-weight: 700;
    font-size: .78rem;
}

.split-section {
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    gap: clamp(24px, 5vw, 64px);
    align-items: center;
}

.timeline-list {
    display: grid;
    gap: .8rem;
}

.timeline-item {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: .85rem;
    align-items: start;
}

.timeline-num {
    width: 42px;
    height: 42px;
    border-radius: 15px;
    display: grid;
    place-items: center;
    background: var(--vv-gold);
    color: #171514;
    font-weight: 700;
}

.page-hero {
    padding: clamp(46px, 7vw, 86px) 0 34px;
}

.breadcrumb-vv {
    color: var(--vv-muted);
    display: flex;
    flex-wrap: wrap;
    gap: .45rem;
    font-size: .9rem;
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin: 1.5rem 0;
}

.filter-btn {
    border: 1px solid var(--vv-line);
    color: var(--vv-ink);
    background: var(--vv-surface);
    border-radius: 999px;
    padding: .65rem 1rem;
    font-weight: 600;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--vv-gold);
    color: #171514;
    border-color: var(--vv-gold);
}

.form-control,
.form-select {
    color: var(--vv-ink);
    background: var(--vv-surface);
    border: 1px solid var(--vv-line);
    border-radius: 16px;
}

.form-control:focus,
.form-select:focus {
    color: var(--vv-ink);
    background: var(--vv-surface-strong);
    border-color: var(--vv-gold);
    box-shadow: 0 0 0 .22rem rgba(201, 154, 61, .16);
}

.accordion-item {
    overflow: hidden;
    border: 1px solid var(--vv-line) !important;
}

.accordion-button {
    color: var(--vv-ink);
    background: transparent;
    font-weight: 700;
    box-shadow: none !important;
}

.accordion-button:not(.collapsed) {
    color: var(--vv-gold-deep);
    background: rgba(201, 154, 61, .1);
}

.accordion-body {
    background: transparent;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 310px;
    gap: 1.4rem;
    align-items: start;
}

.article-body {
    padding: clamp(1.2rem, 3vw, 2.2rem);
    line-height: 2.25;
}

.article-body h2 {
    font-weight: 700;
    margin: 2rem 0 1rem;
    letter-spacing: -.03em;
}

.article-body p {
    color: var(--vv-muted);
}

.article-toc {
    position: sticky;
    top: calc(var(--vv-header-h) + 18px);
    padding: 1rem;
}

.article-toc a {
    display: block;
    padding: .55rem .7rem;
    color: var(--vv-muted);
    border-radius: 12px;
}

.article-toc a:hover {
    background: rgba(201, 154, 61, .12);
    color: var(--vv-gold-deep);
}

.panel-shell {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 1rem;
}

.panel-sidebar {
    padding: 1rem;
}

.panel-sidebar a {
    display: flex;
    align-items: center;
    gap: .55rem;
    padding: .75rem;
    border-radius: 14px;
    color: var(--vv-muted);
    font-weight: 600;
}

.panel-sidebar a.active,
.panel-sidebar a:hover {
    background: rgba(201, 154, 61, .13);
    color: var(--vv-gold-deep);
}

.chart-bars {
    height: 210px;
    display: flex;
    align-items: end;
    gap: .7rem;
    padding-top: 1rem;
}

.chart-bars span {
    flex: 1;
    border-radius: 999px 999px 8px 8px;
    background: linear-gradient(180deg, #e5bd66, #80591e);
    min-height: 42px;
}

.tree-preview {
    display: flex;
    justify-content: center;
    padding: 1.5rem;
    overflow: auto;
}

.tree-node {
    min-width: 112px;
    padding: .85rem;
    text-align: center;
    border: 1px solid var(--vv-line);
    border-radius: 18px;
    background: var(--vv-surface);
}

.tree-level {
    display: flex;
    gap: .8rem;
    justify-content: center;
    margin-top: 1.1rem;
}

.product-detail-hero {
    display: grid;
    grid-template-columns: minmax(320px, .85fr) minmax(0, 1.15fr);
    gap: clamp(24px, 5vw, 32px);
    align-items: center;
}

.product-detail-media {
    min-height: 460px;
    display: grid;
    place-items: center;
    position: relative;
    overflow: hidden;
}

.product-detail-media::before {
    content: "";
    position: absolute;
    inset: 12%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 154, 61, .25), transparent 66%);
}

.product-detail-media>i {
    position: relative;
    font-size: clamp(6rem, 14vw, 12rem);
    color: var(--vv-gold-deep);
    filter: drop-shadow(0 28px 45px rgba(201, 154, 61, .22));
}

.product-detail-media .badge-vv {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 1;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 1.2rem;
    align-items: start;
}

.product-detail-body {
    overflow-x: clip;
}

.product-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 320px);
    gap: 1.2rem;
    align-items: start;
}

.product-detail-main {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
}

.product-detail-aside {
    grid-column: 2;
    grid-row: 1;
    align-self: start;
    position: sticky;
    top: calc(var(--vv-header-h) + 16px);
    z-index: 6;
}

.product-buy-box {
    position: static;
    max-height: calc(100vh - var(--vv-header-h) - 32px);
    overflow-y: auto;
}

.product-buy-compact-wrap {
    display: none;
}

.product-buy-compact-total {
    color: var(--vv-gold-deep);
    font-size: 1rem;
    white-space: nowrap;
}

.product-price-lines--compact li {
    padding: .35rem 0;
    font-size: .85rem;
}

.btn-icon {
    width: 44px;
    height: 44px;
    padding: 0;
    display: inline-grid;
    place-items: center;
    border-radius: 12px;
    flex-shrink: 0;
}

.product-mobile-buy-actions {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-shrink: 0;
}

.product-mobile-buy-price {
    min-width: 0;
}

.product-mobile-buy-price strong {
    display: block;
    font-size: 1.02rem;
    color: var(--vv-gold-deep);
    white-space: nowrap;
}

.product-mobile-fav.is-fav {
    color: #c45c5c;
    border-color: rgba(196, 92, 92, .35);
}

.product-mobile-buy .btn-vv {
    border-radius: 12px;
    padding: .65rem 1rem;
    font-weight: 600;
    white-space: nowrap;
}

.product-mobile-buy .btn-vv-outline.btn-icon {
    border-radius: 12px;
    background: var(--vv-surface-strong);
}

.product-gallery {
    position: relative;
    padding: 1rem;
    min-height: 420px;
    display: flex;
    flex-direction: column;
    gap: .85rem;
}

.product-gallery-badges {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    justify-content: flex-end;
    max-width: min(100%, 18rem);
}

.product-gallery-badges .badge-vv {
    position: static;
}

.product-gallery-main {
    flex: 1;
    min-height: 300px;
    border-radius: var(--vv-radius-md);
    overflow: hidden;
    border: 1px solid var(--vv-line);
}

/* .product-gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .65rem;
} */

.product-gallery-thumbs {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 12px;
}

.product-gallery-thumb {
    flex: 0 0 calc((100% - 24px) / 3);
}

.product-gallery-thumb {
    border: 2px solid transparent;
    border-radius: var(--vv-radius-sm);
    padding: 0;
    background: none;
    overflow: hidden;
    cursor: pointer;
    transition: border-color var(--vv-transition), transform var(--vv-transition);
}

.product-gallery-thumb.is-active {
    border-color: var(--vv-gold);
}

.product-gallery-thumb:hover {
    transform: translateY(-2px);
}

.product-gallery-visual {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    background-size: cover;
    background-position: center;
}

.product-gallery-visual.is-large {
    width: 100%;
    height: 100%;
    min-height: 300px;
    aspect-ratio: auto;
}

.product-gallery-thumb .product-gallery-visual {
    aspect-ratio: 1;
    min-height: 72px;
}

.product-gallery-visual--honey-front {
    background-image: radial-gradient(circle at 30% 25%, #fff6dc, #e8c56a 42%, #9a6a1f 100%);
}

.product-gallery-visual--honey-texture {
    background-image: radial-gradient(circle at 70% 30%, #fff9e8, #d4a84b 38%, #7a4f12 95%);
}

.product-gallery-visual--honey-pack {
    background-image: linear-gradient(145deg, #f8f0e4 0%, #d9c4a0 45%, #8b6a3f 100%);
}

.product-gallery-visual--pack-front {
    background-image: linear-gradient(160deg, #f5efe6, #c99a3d 55%, #5c4528);
}

.product-gallery-visual--pack-open {
    background-image: linear-gradient(120deg, #efe8dc, #b8d4c4 40%, #6b8f7a);
}

.product-gallery-visual--pack-label {
    background-image: linear-gradient(180deg, #faf7ef, #e9ddc8 60%, #a8895a);
}

.product-gallery-visual--tea-box {
    background-image: linear-gradient(135deg, #e8f2e8, #6b9b6b 50%, #2f4f2f);
}

.product-gallery-visual--tea-bag {
    background-image: linear-gradient(145deg, #f0ebe3, #c4a882 48%, #5a4630);
}

.product-gallery-visual--tea-cup {
    background-image: radial-gradient(circle at 50% 20%, #fff8ee, #d4a574 45%, #6b4423 100%);
}

.product-detail-intro {
    min-width: 0;
}

.product-hero-rating {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem .75rem;
    margin-bottom: 1rem;
}

.product-hero-rating-meta {
    color: var(--vv-muted);
    font-size: .92rem;
}

.product-spec-chips {
    display: flex;
    flex-wrap: wrap;
    gap: .55rem;
}

.product-spec-chip {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .45rem .85rem;
    border-radius: 999px;
    border: 1px solid var(--vv-line);
    background: var(--vv-surface);
    font-size: .88rem;
    color: var(--vv-muted);
}

.product-spec-chip i {
    color: var(--vv-gold-deep);
}

.product-detail-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: .35rem;
    gap: .35rem;
    scrollbar-width: thin;
}

.product-detail-tabs .nav-link {
    white-space: nowrap;
    border-radius: 999px;
    color: var(--vv-muted);
    border: 1px solid var(--vv-line);
    background: var(--vv-surface);
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .5rem .95rem;
    font-size: .88rem;
}

.product-detail-tabs .nav-link.active {
    background: linear-gradient(135deg, var(--vv-gold), var(--vv-gold-deep));
    border-color: transparent;
    color: #fff;
}

.product-info-card-head {
    display: flex;
    align-items: center;
    gap: .65rem;
}

.product-info-card-head i {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: rgba(201, 154, 61, .14);
    color: var(--vv-gold-deep);
    font-size: 1.2rem;
}

.product-spec-table {
    display: grid;
    gap: .65rem;
}

.product-spec-table>div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: .7rem .85rem;
    border-radius: var(--vv-radius-sm);
    background: var(--vv-ivory);
    border: 1px solid var(--vv-line);
}

.product-spec-table span {
    color: var(--vv-muted);
}

.product-price-lines {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
}

.product-price-lines li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: .55rem 0;
    border-bottom: 1px dashed var(--vv-line);
    font-size: .92rem;
}

.product-price-lines li:last-child {
    border-bottom: 0;
}

.product-price-total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: .85rem 1rem;
    margin-bottom: 1rem;
    border-radius: var(--vv-radius-sm);
    background: rgba(201, 154, 61, .12);
    border: 1px solid rgba(201, 154, 61, .28);
}

.product-price-total strong {
    font-size: 1.15rem;
    color: var(--vv-gold-deep);
}

.product-star {
    border: 0;
    background: none;
    padding: 0 .08rem;
    color: var(--vv-line);
    font-size: 1.15rem;
    line-height: 1;
}

.product-star.is-on {
    color: var(--vv-gold);
}

.product-rating-input {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .75rem;
}

.product-rating-hint {
    color: var(--vv-muted);
    font-size: .88rem;
}

.product-reviews-list {
    display: grid;
    gap: 1rem;
}

.product-review-item {
    padding: 1rem 1.1rem;
    border-radius: var(--vv-radius-sm);
    border: 1px solid var(--vv-line);
    background: var(--vv-ivory);
}

.product-review-head {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: .5rem;
}

.product-review-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--vv-gold-soft), var(--vv-gold));
    color: var(--vv-charcoal);
    font-weight: 700;
}

.product-review-badge {
    display: inline-block;
    margin-right: .45rem;
    padding: .1rem .45rem;
    border-radius: 6px;
    font-size: .72rem;
    background: rgba(201, 154, 61, .18);
    color: var(--vv-gold-deep);
}

.product-review-date {
    display: block;
    font-size: .8rem;
    color: var(--vv-muted);
    margin-top: .15rem;
}

.product-review-stars {
    color: var(--vv-gold);
    margin-bottom: .35rem;
}

.product-review-form {
    padding-top: 1.25rem;
    border-top: 1px solid var(--vv-line);
}

.product-review-form .form-control,
.product-review-form .form-select {
    border-radius: var(--vv-radius-sm);
    border-color: var(--vv-line);
}

[data-product-favorite].is-fav,
.product-fav-side.is-fav {
    color: #c45c5c;
    border-color: rgba(196, 92, 92, .35);
}

.product-mobile-buy {
    display: none;
    position: fixed;
    right: 8px;
    left: 8px;
    bottom: calc(84px + env(safe-area-inset-bottom, 0px));
    z-index: 1045;
    padding: .55rem .65rem;
    border: 1px solid var(--vv-line);
    border-radius: 16px;
    background: color-mix(in srgb, var(--vv-surface-strong) 90%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--vv-shadow-soft);
}

.product-mobile-buy-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    width: 100%;
    min-height: 52px;
}

.product-detail-tab-panels,
.product-info-card,
.product-reviews-section,
.product-rating-card {
    max-width: 100%;
}

.product-detail-tabs .nav-item {
    flex-shrink: 0;
}

.product-detail-tab-panels .accordion-button {
    word-break: break-word;
    white-space: normal;
    text-align: right;
}

/* موبایل: تب‌های جزئیات محصول */
@media (max-width: 767.98px) {
    .product-detail-tabs {
        position: sticky;
        top: calc(0.35rem + env(safe-area-inset-top, 0px));
        z-index: 1020;
        margin: 0 -0.35rem 0.75rem;
        padding: 0.45rem 0.35rem 0.55rem;
        background: color-mix(in srgb, var(--vv-cream) 92%, transparent);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-bottom: 1px solid color-mix(in srgb, var(--vv-line) 70%, transparent);
        border-radius: 0 0 var(--vv-radius-sm) var(--vv-radius-sm);
    }

    :root[data-bs-theme="dark"] .product-detail-tabs {
        background: color-mix(in srgb, var(--vv-cream) 88%, transparent);
    }

    .product-detail-tab-panels>.tab-pane {
        display: block !important;
        opacity: 1 !important;
        transform: none !important;
        scroll-margin-top: 88px;
    }

    .product-detail-tab-panels>.tab-pane+.tab-pane {
        margin-top: 1rem;
    }
}

.certificate-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.certificate-scroller {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(280px, 340px);
    gap: 1rem;
    overflow-x: auto;
    overflow-y: hidden;
    padding: .35rem .2rem 1rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: rgba(201, 154, 61, .55) transparent;
}

.certificate-scroller .certificate-card {
    scroll-snap-align: start;
}

.certificate-card {
    min-height: 320px;
    padding: 1.4rem;
    border-radius: var(--vv-radius-md);
    background:
        linear-gradient(145deg, rgba(201, 154, 61, .12), transparent 60%),
        var(--vv-surface);
    border: 1px solid var(--vv-line);
    box-shadow: var(--vv-shadow-soft);
    display: flex;
    flex-direction: column;
    justify-content: end;
    position: relative;
    overflow: hidden;
}

.certificate-card::after {
    content: "";
    position: absolute;
    inset: auto -25% -40% auto;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 154, 61, .18), transparent 70%);
}

.certificate-card>i {
    font-size: 4rem;
    color: var(--vv-gold-deep);
    margin-bottom: auto;
}

.certificate-card p {
    color: var(--vv-muted);
    line-height: 2;
}

.certificate-status {
    align-self: flex-start;
    border-radius: 999px;
    padding: .28rem .7rem;
    background: rgba(201, 154, 61, .13);
    color: var(--vv-gold-deep);
    font-size: .78rem;
    font-weight: 700;
    margin-bottom: .75rem;
}

.certificate-code {
    border-top: 1px solid var(--vv-line);
    padding-top: .85rem;
    margin-top: auto;
    margin-bottom: .85rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    color: var(--vv-muted);
    font-size: .82rem;
}

.certificate-code strong {
    color: var(--vv-ink);
    font-size: .9rem;
}

.vv-footer {
    margin-top: auto;
    padding: 56px 0 28px;
    background: radial-gradient(circle at top right, rgba(201, 154, 61, .18), transparent 36%), var(--vv-charcoal);
    color: #f4ead5;
}

.vv-footer a:hover {
    color: #f3d78f;
}

.vv-footer-cta {
    border: 1px solid rgba(244, 234, 213, .14);
    border-radius: var(--vv-radius-lg);
    padding: 1.25rem;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, .08), rgba(201, 154, 61, .1));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.vv-footer-cta h2 {
    color: #fff2d6;
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    margin: .35rem 0 0;
    font-weight: 700;
}

.vv-footer-grid {
    display: grid;
    grid-template-columns: minmax(220px, 1.35fr) repeat(4, minmax(130px, 1fr));
    gap: 1.4rem;
}

.vv-footer h5 {
    color: #fff2d6;
    font-weight: 700;
    margin-bottom: 1rem;
}

.vv-footer p,
.vv-footer li {
    color: rgba(244, 234, 213, .72);
    line-height: 2;
}

.vv-footer h5 {
    font-size: .95rem;
}

.vv-footer p,
.vv-footer li,
.vv-footer a {
    font-size: .88rem;
}

.vv-footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vv-socials {
    display: flex;
    align-items: center;
    gap: .55rem;
    margin-top: 1rem;
}

.vv-socials a {
    width: 38px;
    height: 38px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #1b1305;
    background: linear-gradient(135deg, var(--vv-gold), #f3d78f);
}

.vv-socials a i {
    font-size: 1.12rem;
    line-height: 1;
}

.vv-social-x img {
    width: 1.12rem;
    height: 1.12rem;
    display: block;
    object-fit: contain;
}

.vv-social-bale img {
    width: 1.34rem;
    height: 1.34rem;
    display: block;
    object-fit: contain;
    mix-blend-mode: multiply;
}

.vv-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .12);
    margin-top: 2rem;
    padding-top: 1rem;
    color: rgba(244, 234, 213, .6);
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: .82rem;
}

.support-widget {
    position: fixed;
    right: 18px;
    left: auto;
    bottom: 88px;
    z-index: 1030;
    display: grid;
    place-items: center;
    transition:
        transform 0.42s cubic-bezier(0.22, 1, 0.36, 1),
        opacity 0.32s ease,
        visibility 0.32s;
    transform: translateY(calc(100% + 100px));
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.support-widget.support-widget--revealed {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.support-toggle {
    width: 56px;
    height: 56px;
    border: 0;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--vv-gold), #f3d78f);
    color: #171514;
    box-shadow: 0 18px 40px rgba(201, 154, 61, .34);
    font-size: 1.5rem;
    transition: transform var(--vv-transition), box-shadow var(--vv-transition);
}

.support-widget.active .support-toggle {
    transform: rotate(-8deg) scale(1.04);
    box-shadow: 0 22px 52px rgba(201, 154, 61, .42);
}

.support-menu {
    position: absolute;
    right: calc(100% + .75rem);
    bottom: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(160px, 1fr));
    gap: .55rem;
    padding: .75rem;
    border-radius: 20px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, .9), rgba(250, 247, 239, .74)),
        var(--vv-surface-strong);
    border: 1px solid var(--vv-line);
    box-shadow: var(--vv-shadow);
    backdrop-filter: blur(18px);
    transform: translateX(18px) scale(.96);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--vv-transition), transform var(--vv-transition), visibility var(--vv-transition);
}

.support-widget.active .support-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0) scale(1);
}

.support-menu a {
    min-width: 0;
    min-height: 52px;
    border-radius: 14px;
    padding: .55rem .75rem;
    display: flex;
    align-items: center;
    gap: .6rem;
    background: var(--vv-surface-strong);
    color: var(--vv-ink);
    border: 1px solid var(--vv-line);
    box-shadow: none;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(14px);
    transition: transform var(--vv-transition), opacity var(--vv-transition), color var(--vv-transition), border-color var(--vv-transition);
}

.support-widget.active .support-menu a {
    opacity: 1;
    transform: translateX(0);
}

.support-widget.active .support-menu a:nth-child(1) {
    transition-delay: 45ms;
}

.support-widget.active .support-menu a:nth-child(2) {
    transition-delay: 90ms;
}

.support-widget.active .support-menu a:nth-child(3) {
    transition-delay: 135ms;
}

.support-widget.active .support-menu a:nth-child(4) {
    transition-delay: 180ms;
}

.support-menu a:hover {
    color: var(--vv-gold-deep);
    border-color: rgba(201, 154, 61, .46);
}

.support-menu i {
    width: 30px;
    height: 30px;
    border-radius: 11px;
    display: grid;
    place-items: center;
    background: rgba(201, 154, 61, .13);
    color: var(--vv-gold-deep);
}

.vv-toast-container {
    position: fixed;
    top: calc(var(--vv-header-h) + 14px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2000;
    display: grid;
    gap: .65rem;
    width: min(430px, calc(100% - 28px));
    pointer-events: none;
}

.vv-toast {
    position: relative;
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: .75rem;
    align-items: center;
    padding: .85rem 1rem 1rem;
    border-radius: 18px;
    border: 1px solid var(--vv-line);
    background: var(--vv-surface-strong);
    box-shadow: var(--vv-shadow);
    opacity: 0;
    transform: translateY(-18px) scale(.98);
    filter: blur(8px);
    overflow: hidden;
    transition: opacity .32s ease, transform .42s cubic-bezier(.16, 1, .3, 1), filter .32s ease;
}

.vv-toast.active {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
}

.vv-toast.leaving {
    opacity: 0;
    transform: translateY(-18px) scale(.98);
    filter: blur(8px);
}

.vv-toast>span {
    width: 38px;
    height: 38px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    background: rgba(201, 154, 61, .14);
    color: var(--vv-gold-deep);
}

.vv-toast p {
    margin: 0;
    color: var(--vv-ink);
    line-height: 1.9;
}

.vv-toast b {
    position: absolute;
    right: 0;
    bottom: 0;
    height: 3px;
    width: 100%;
    background: linear-gradient(90deg, transparent, var(--vv-gold));
    transform-origin: right;
    animation: toastTimer 5s linear forwards;
}

@keyframes toastTimer {
    to {
        transform: scaleX(0);
    }
}

.animate-element,
.animate-element-fade {
    --motion-distance: 34px;
    --motion-blur: 10px;
    --motion-index: 0;
    opacity: 0;
    will-change: opacity, transform, filter;
    filter: blur(var(--motion-blur));
    transition:
        opacity .72s cubic-bezier(.22, .61, .36, 1),
        transform .78s cubic-bezier(.16, 1, .3, 1),
        filter .72s cubic-bezier(.22, .61, .36, 1);
}

.animate-element.animate-in,
.animate-element-fade.animate-fade-in {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    filter: blur(0);
    transition-delay: calc(var(--motion-index, 0) * 70ms);
}

.animate-element.is-leaving,
.animate-element-fade.is-leaving {
    transition-delay: 0ms;
    transition-duration: .42s;
}

.animate-from-bottom {
    transform: translate3d(0, var(--motion-distance), 0) scale(.985);
}

.animate-from-top {
    transform: translate3d(0, calc(var(--motion-distance) * -1), 0) scale(.985);
}

.animate-from-right {
    transform: translate3d(var(--motion-distance), 0, 0) scale(.985);
}

.animate-from-left {
    transform: translate3d(calc(var(--motion-distance) * -1), 0, 0) scale(.985);
}

.animate-fade-in,
.animate-element-fade {
    transform: translate3d(0, 18px, 0) scale(.992);
}

.animate-delay-0-2s {
    transition-delay: .2s;
}

.animate-delay-0-4s {
    transition-delay: .4s;
}

.animate-delay-0-6s {
    transition-delay: .6s;
}

@media (max-width: 1100px) {
    .vv-nav {
        display: none;
    }

    .vv-hamburger {
        display: inline-flex;
    }

    .hero-grid,
    .split-section,
    .article-layout,
    .panel-shell,
    .product-detail-hero,
    .product-detail-grid,
    .product-detail-layout {
        grid-template-columns: 1fr;
    }

    .product-detail-main,
    .product-detail-aside {
        grid-column: 1;
    }

    .product-detail-aside {
        display: none;
    }

    .product-buy-compact-wrap {
        display: block;
    }

    .hero-visual {
        min-height: 430px;
    }

    .article-toc {
        position: static;
    }
}

@media (max-width: 767.98px) {
    :root {
        --vv-header-h: 68px;
        /* فاصله ایمن برای نوار پایین */
        --vv-bottom-nav-clearance: calc(86px + env(safe-area-inset-bottom, 0px));
    }

    body {
        padding-bottom: 86px;
    }

    .vv-main {
        padding-top: var(--vv-header-h);
    }

    body[data-page="home"] .vv-main {
        padding-top: 0;
    }

    .vv-header-actions .btn-vv {
        display: none;
    }

    .vv-brand-mark {
        width: 42px;
        height: 42px;
        border-radius: 14px;
    }

    .vv-brand-title {
        font-size: .98rem;
    }

    .vv-brand-subtitle {
        display: none;
    }

    .dark-mode-toggle {
        width: 50px;
        height: 26px;
    }

    .dark-mode-toggle-thumb {
        width: 22px;
        height: 22px;
        top: 2px;
        right: 2px;
    }

    :root[data-bs-theme="dark"] .dark-mode-toggle-thumb {
        transform: translateX(-24px);
    }

    .vv-bottom-nav {
        display: flex;
    }

    .vv-language-trigger span {
        display: none;
    }

    .vv-language-menu {
        left: -72px;
    }

    .animate-from-right,
    .animate-from-left {
        transform: translate3d(0, var(--motion-distance), 0) scale(.985);
    }

    .hero:not(.hero--video) {
        min-height: auto;
        padding: 38px 0 58px;
    }

    .hero--video {
        min-height: 100vh;
        min-height: 100svh;
        min-height: 100dvh;
    }

    .hero--video .hero-video-stage {
        flex-direction: column;
        justify-content: flex-end;
        align-items: stretch;
        padding-top: max(calc(var(--vv-header-h) + 0.85rem), clamp(3.25rem, 9vh, 4.5rem));
        /* padding پایین برای نوار موبایل */
        padding-bottom: calc(var(--vv-bottom-nav-clearance) + 1.1rem);
        box-sizing: border-box;
    }

    .hero--video .hero-video-copy {
        max-width: none;
        width: 100%;
        transform: translateY(-0.55rem);
    }

    .hero--video .hero-actions--video {
        margin-top: clamp(1rem, 2.8vh, 1.35rem);
    }

    .hero-grid {
        gap: 28px;
    }

    .hero-title {
        font-size: clamp(1.65rem, 9vw, 2.75rem);
    }

    .hero-actions .btn,
    .hero-actions a {
        width: 100%;
    }

    .hero-stats,
    .feature-grid,
    .card-grid,
    .certificate-grid,
    .vv-footer-grid {
        grid-template-columns: 1fr;
    }

    .certificate-scroller {
        grid-auto-columns: minmax(255px, 86vw);
    }

    .vv-footer-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .vv-footer-cta .btn {
        width: 100%;
    }

    .product-detail-media {
        min-height: 320px;
    }

    .product-mobile-buy {
        display: block;
    }

    .product-gallery {
        min-height: 280px;
        padding: .75rem;
    }

    .product-gallery-main {
        min-height: 220px;
    }

    .product-gallery-visual.is-large {
        min-height: 220px;
    }

    .product-detail-hero {
        gap: 1.25rem;
    }

    .product-detail-intro .section-title.display-5 {
        font-size: clamp(1.35rem, 6vw, 2rem);
    }

    .product-detail-intro .section-lead {
        font-size: .95rem;
    }

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

    .product-rating-card,
    .product-reviews-section {
        padding: 1rem !important;
    }

    .product-spec-table>div {
        flex-direction: column;
        align-items: flex-start;
        gap: .25rem;
    }

    .product-spec-table strong {
        text-align: right;
        word-break: break-word;
    }

    .product-price-lines li {
        flex-wrap: wrap;
        gap: .35rem;
    }

    .product-price-lines li strong {
        margin-right: auto;
    }

    .product-review-item {
        padding: .85rem;
    }

    .product-review-form .row {
        --bs-gutter-x: .75rem;
    }

    body[data-page="products"] .product-detail-body {
        padding-bottom: .5rem;
    }

    body[data-page="products"] .vv-footer {
        padding-bottom: calc(168px + env(safe-area-inset-bottom, 0px));
    }

    body[data-page="products"] .support-widget {
        bottom: calc(152px + env(safe-area-inset-bottom, 0px));
    }

    .hero-visual {
        min-height: 360px;
        border-radius: var(--vv-radius-lg);
    }

    .hero-device {
        inset: 76px 22px 26px 34px;
        border-radius: 20px;
    }

    .hero-floating-card {
        position: static;
        width: auto;
        margin: 1rem 22px 0;
    }

    .hero-orb.one {
        width: 140px;
        height: 140px;
        top: 44px;
        left: 26px;
    }

    .section-pad {
        padding: 52px 0;
    }

    .vv-footer {
        padding-bottom: 96px;
    }

    .support-widget {
        bottom: 82px;
        right: 14px;
        left: auto;
    }

    .support-menu {
        right: calc(100% + .55rem);
        grid-template-columns: 1fr;
        width: min(250px, calc(100vw - 92px));
    }

    .support-menu a {
        min-width: 0;
    }
}

@media (max-width: 920px) and (orientation: landscape) {
    .hero--video .hero-video-stage {
        padding-bottom: max(1rem, env(safe-area-inset-bottom, 0px));
        /* فاصله کناری هیرو ویدیو */
        padding-inline-start: calc(78px + max(12px, env(safe-area-inset-left, 0px)));
    }

    .hero--video .hero-video-copy {
        transform: translateY(-0.35rem);
    }

    .vv-bottom-nav {
        right: 8px;
        left: auto;
        top: var(--vv-header-h);
        bottom: 8px;
        width: 72px;
        height: auto;
    }

    .vv-bottom-nav ul {
        grid-template-columns: 1fr;
        align-content: start;
    }

    body {
        padding-bottom: 0;
        padding-right: 78px;
    }

    .product-mobile-buy {
        left: 8px;
        right: 78px;
        bottom: max(8px, env(safe-area-inset-bottom));
    }
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .001ms !important;
    }

    .animate-element,
    .animate-element-fade {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* وزن فونت عناوین بخش‌ها */
.section-eyebrow {
    font-weight: 600;
}

.section-title {
    font-weight: 700;
}

.vv-brand-title {
    font-weight: 700;
}

.vv-nav a,
.vv-nav button {
    font-weight: 600;
}

.vv-mobile-nav a {
    font-weight: 600;
}

.vv-bottom-nav a,
.vv-bottom-nav a span {
    font-weight: 400;
}

.vv-bottom-nav a.active,
.vv-bottom-nav a.active span {
    font-weight: 400;
}

.btn-vv,
.btn-vv-outline {
    font-weight: 600;
}

.animated-button,
.animated-button.fw-bold {
    font-weight: 400;
}

.animated-button::before {
    font-weight: 600;
}

.filter-btn {
    font-weight: 600;
}

.vv-card h3.h5,
.vv-card h4,
.vv-card h2.h5 {
    font-weight: 600;
}

.article-toc .fw-bold,
.article-sidebar .fw-bold {
    font-weight: 600;
}

.hero-title {
    font-weight: 600;
}

.vv-footer h5 {
    font-weight: 700;
}

/* تم روشن: هدر */
:root[data-bs-theme="light"] .vv-header {
    background: linear-gradient(168deg,
            color-mix(in srgb, #fffdf8 78%, transparent) 0%,
            color-mix(in srgb, #f5ebda 55%, rgba(32, 27, 20, 0.12)) 100%);
    border-bottom-color: rgba(201, 154, 61, 0.34);
}

:root[data-bs-theme="light"] .vv-nav a,
:root[data-bs-theme="light"] .vv-nav button {
    color: #1c1610;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.45);
}

:root[data-bs-theme="light"] .vv-nav a:hover,
:root[data-bs-theme="light"] .vv-nav a.active {
    color: var(--vv-gold-deep);
    background: rgba(201, 154, 61, 0.16);
}

:root[data-bs-theme="light"] .vv-brand-subtitle {
    color: #5c5348;
}

/* پس‌زمینه شش‌ضلعی سکشن */
.vv-section-honey {
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.vv-section-honey::before {
    content: "";
    position: absolute;
    pointer-events: none;
    z-index: 0;
    inset: 0;
    background: url("../images/main/honeycomb-bg.svg") center center / min(135%, 1080px) auto no-repeat;
    opacity: 0.48;
    /* ماسک لبه پس‌زمینه عسل */
    --vv-honey-edge-mask: linear-gradient(180deg,
            transparent 0%,
            rgba(0, 0, 0, 0.25) 7%,
            #000 16%,
            #000 84%,
            rgba(0, 0, 0, 0.25) 93%,
            transparent 100%);
    mask-image: var(--vv-honey-edge-mask);
    -webkit-mask-image: var(--vv-honey-edge-mask);
}

.vv-section-honey>.vv-container {
    position: relative;
    z-index: 1;
}

:root[data-bs-theme="light"] .vv-section-honey::before {
    opacity: 1;
    filter: saturate(1.72) contrast(1.22) brightness(1.08);
}

:root[data-bs-theme="dark"] .vv-section-honey::before {
    opacity: 0.6;
    filter: saturate(1.1);
}

/* تب‌های درباره ما */
.about-tabs-bar {
    margin-bottom: 0;
}

.about-tab-panel {
    display: none;
}

.about-tab-panel.active {
    display: block;
}

.vv-footer-address {
    line-height: 1.9;
    max-width: 18rem;
}

/* بازگشت به بالا */
.vv-back-to-top {
    position: fixed;
    left: max(14px, env(safe-area-inset-left));
    right: auto;
    bottom: max(88px, calc(88px + env(safe-area-inset-bottom)));
    z-index: 1030;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(201, 154, 61, 0.38);
    border-radius: 14px;
    background: color-mix(in srgb, var(--vv-surface-strong) 88%, transparent);
    color: var(--vv-gold-deep);
    display: grid;
    place-items: center;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: var(--vv-shadow-soft);
    backdrop-filter: blur(14px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity var(--vv-transition), transform var(--vv-transition), visibility var(--vv-transition);
}

.vv-back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.vv-back-to-top:hover {
    color: var(--vv-ink);
    border-color: var(--vv-gold);
    background: color-mix(in srgb, var(--vv-gold) 18%, var(--vv-surface-strong));
}

@media (max-width: 767.98px) {
    .vv-back-to-top {
        bottom: max(96px, calc(96px + env(safe-area-inset-bottom)));
        width: 42px;
        height: 42px;
    }
}

/* فونت آیکن Tabler */