:root {
    --bg: #07111f;
    --bg-soft: #0b1728;
    --panel: rgba(15, 27, 44, 0.58);
    --panel-strong: rgba(13, 24, 40, 0.82);
    --line: rgba(255, 255, 255, 0.08);
    --line-strong: rgba(124, 170, 255, 0.22);
    --text: #ecf3ff;
    --muted: #96a8c7;
    --primary: #67c8ff;
    --primary-2: #7c5cff;
    --accent: #ffd76a;
    --success: #78f0c0;
    --shadow: 0 20px 80px rgba(0, 0, 0, 0.38);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --container: 1240px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Vazirmatn", sans-serif;
    background:
        radial-gradient(circle at top center, rgba(114, 179, 255, 0.12), transparent 28%),
        linear-gradient(180deg, #06101d 0%, #07111f 40%, #091626 100%);
    color: var(--text);
    overflow-x: hidden;
}

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

button {
    font-family: inherit;
}

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

/* پس‌زمینه کلی سایت (اورب‌ها و نویز) */
.site-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
}

.bg-orb {
    position: absolute;
    border-radius: 999px;
    filter: blur(60px);
    opacity: 0.7;
}

.orb-1 {
    width: 360px;
    height: 360px;
    top: 80px;
    right: -80px;
    background: rgba(103, 200, 255, 0.22);
}

.orb-2 {
    width: 300px;
    height: 300px;
    top: 420px;
    left: -80px;
    background: rgba(124, 92, 255, 0.20);
}

.orb-3 {
    width: 260px;
    height: 260px;
    bottom: 90px;
    right: 25%;
    background: rgba(255, 215, 106, 0.12);
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 36px 36px;
    mask-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.65), transparent 80%);
}

.noise-overlay {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image:
        radial-gradient(circle at 20% 20%, #fff 0.7px, transparent 1px),
        radial-gradient(circle at 80% 30%, #fff 0.7px, transparent 1px),
        radial-gradient(circle at 50% 80%, #fff 0.7px, transparent 1px);
    background-size: 180px 180px;
}

/* هدر / نوار بالای صفحه */
.topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(18px);
    background: rgba(5, 12, 24, 0.55);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.topbar-inner {
    min-height: 84px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

/* برند / لوگو */
.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.brand-mark {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    position: relative;
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at 50% 35%, rgba(255, 215, 106, 0.45), rgba(255, 215, 106, 0.08) 40%, transparent 70%),
        linear-gradient(145deg, rgba(103, 200, 255, 0.18), rgba(124, 92, 255, 0.18));
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 0 30px rgba(103, 200, 255, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.brand-bulb {
    width: 18px;
    height: 18px;
    border-radius: 999px;
    background: radial-gradient(circle, #fff3b0 0%, #ffd76a 48%, #ffba08 100%);
    box-shadow:
        0 0 20px rgba(255, 215, 106, 0.75),
        0 0 40px rgba(255, 215, 106, 0.35);
    position: relative;
}

.brand-bulb::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 10px;
    height: 8px;
    border-radius: 2px;
    background: #d6e1ff;
}

.brand-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.brand-text strong {
    font-size: 1rem;
    font-weight: 800;
    white-space: nowrap;
}

.brand-text span {
    color: var(--muted);
    font-size: 0.78rem;
    white-space: nowrap;
}

/* ناوبری */
.nav {
    display: flex;
    gap: 28px;
    align-items: center;
}

.nav a {
    color: #dce9ff;
    font-size: 0.95rem;
    transition: 0.25s ease;
    position: relative;
}

.nav a:hover {
    color: #fff;
}

.nav a::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -8px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--primary-2));
    transition: width 0.25s ease;
}

.nav a:hover::after {
    width: 100%;
}

/* اکشن‌های هدر (ورود، چت‌بات، سوشال، منو) */
.topbar-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* دکمه جستجو و منوی موبایل */
.search-btn,
.menu-btn {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: #fff;
    cursor: pointer;
    display: grid;
    place-items: center;
}

.search-btn span {
    font-size: 1.1rem;
}

.menu-btn {
    display: none;
    position: relative;
}

.menu-btn span {
    position: absolute;
    width: 18px;
    height: 2px;
    background: #fff;
    border-radius: 999px;
    transition: 0.25s ease;
}

.menu-btn span:first-child {
    transform: translateY(-4px);
}

.menu-btn span:last-child {
    transform: translateY(4px);
}

.menu-btn.active span:first-child {
    transform: rotate(45deg);
}

.menu-btn.active span:last-child {
    transform: rotate(-45deg);
}

/* ناوبری موبایل */
.mobile-nav {
    display: none;
    padding: 0 16px 16px;
    flex-direction: column;
    gap: 12px;
    background: rgba(6, 14, 26, 0.95);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.mobile-nav a {
    color: #dbe8ff;
    padding: 12px 14px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
}

/* سکشن هیرو / لامپ */
.hero {
    padding: 72px 0 40px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 36px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.05);
    color: #dcecff;
    font-size: 0.92rem;
    margin-bottom: 22px;
}

.pulse-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--success);
    box-shadow: 0 0 18px rgba(120, 240, 192, 0.8);
    animation: pulse 1.8s infinite;
}

.hero h1 {
    font-size: clamp(2.2rem, 5vw, 4.5rem);
    line-height: 1.18;
    margin: 0 0 18px;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.hero h1 span {
    display: block;
    background: linear-gradient(90deg, #fff, #9fdcff 40%, #ffd76a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-text {
    color: var(--muted);
    font-size: 1.08rem;
    line-height: 2;
    max-width: 720px;
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

/* دکمه‌ها */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 22px;
    border-radius: 16px;
    font-weight: 700;
    transition: 0.25s ease;
    border: 1px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: #08111d;
    box-shadow: 0 12px 30px rgba(103, 200, 255, 0.28);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(103, 200, 255, 0.34);
}

.btn-secondary {
    color: #f3f7ff;
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
}

.btn-small {
    min-height: 46px;
    padding: 0 18px;
}

/* آمار هیرو */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.stat-card {
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
}

.stat-card strong {
    display: block;
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.stat-card span {
    color: var(--muted);
    font-size: 0.92rem;
}

/* ویژوال لامپ */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-lamp-shell {
    position: relative;
    width: min(100%, 520px);
    aspect-ratio: 1 / 1;
    border-radius: 40px;
    background:
        radial-gradient(circle at 50% 35%, rgba(255, 219, 128, 0.18), rgba(103, 200, 255, 0.06) 35%, rgba(255, 255, 255, 0.02) 60%, transparent 72%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.hero-lamp-glow {
    position: absolute;
    inset: 18% 18%;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(255, 221, 122, 0.82) 0%, rgba(255, 199, 76, 0.48) 32%, rgba(103, 200, 255, 0.18) 55%, transparent 72%);
    filter: blur(10px);
    animation: floatGlow 4s ease-in-out infinite;
}

.hero-lamp-core {
    position: absolute;
    width: 150px;
    height: 150px;
    top: 24%;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 999px;
    background: radial-gradient(circle, #fff 0%, #fff3c0 18%, #ffd76a 52%, rgba(255, 215, 106, 0.08) 100%);
    box-shadow:
        0 0 30px rgba(255, 215, 106, 0.92),
        0 0 70px rgba(255, 215, 106, 0.35),
        0 0 120px rgba(103, 200, 255, 0.22);
}

.hero-lamp-ring {
    position: absolute;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.ring-1 {
    inset: 20%;
}

.ring-2 {
    inset: 11%;
    border-color: rgba(103, 200, 255, 0.18);
}

.energy-line {
    position: absolute;
    width: 2px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(103, 200, 255, 0.8), rgba(255, 255, 255, 0));
    opacity: 0.7;
    animation: energyMove 4.5s linear infinite;
}

.line-1 {
    top: 16%;
    bottom: 16%;
    right: 24%;
}

.line-2 {
    top: 10%;
    bottom: 10%;
    left: 26%;
    animation-delay: 1.2s;
}

.line-3 {
    top: 8%;
    bottom: 8%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 2.2s;
}

/* پنل‌های شناور روی لامپ */
.floating-panel {
    position: absolute;
    width: 220px;
    padding: 16px;
    border-radius: 18px;
    background: rgba(7, 18, 34, 0.68);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}

.panel-top {
    top: 48px;
    right: 18px;
}

.panel-bottom {
    left: 18px;
    bottom: 24px;
}

.chip {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(103, 200, 255, 0.14);
    color: #cdeeff;
    font-size: 0.8rem;
    margin-bottom: 10px;
}

.chip-alt {
    background: rgba(255, 215, 106, 0.14);
    color: #ffeaad;
}

.floating-panel strong {
    display: block;
    line-height: 1.8;
    font-size: 0.96rem;
}

/* سکشن‌های عمومی */
.section {
    padding: 34px 0 46px;
}

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

.section-kicker {
    display: inline-block;
    margin-bottom: 8px;
    color: #9fdcff;
    font-size: 0.84rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.section-head h2 {
    margin: 0;
    font-size: clamp(1.5rem, 3vw, 2.3rem);
    line-height: 1.35;
}

.section-link {
    color: #d6e6ff;
    font-weight: 600;
}

/* کارت شیشه‌ای عمومی */
.glass-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025));
    border: 1px solid rgba(255, 255, 255, 0.09);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

/* لایه Featured و Product، Editorial ... (همان قبلی) */
.featured-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 22px;
}

.feature-main {
    min-height: 360px;
    border-radius: var(--radius-xl);
    padding: 30px;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at top left, rgba(103, 200, 255, 0.16), transparent 40%),
        radial-gradient(circle at bottom right, rgba(124, 92, 255, 0.16), transparent 35%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02));
}

.feature-main-label,
.mini-tag,
.spotlight-badge,
.product-tag,
.editorial-type {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
}

.feature-main-label {
    margin-bottom: 16px;
    background: rgba(255, 215, 106, 0.14);
    color: #ffe9ac;
}

.feature-main h3 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    line-height: 1.4;
    margin: 0 0 14px;
}

.feature-main p {
    color: var(--muted);
    line-height: 2;
    max-width: 90%;
    margin-bottom: 18px;
}

.inline-link {
    color: #9fdcff;
    font-weight: 700;
}

.feature-side {
    display: grid;
    gap: 18px;
}

.feature-mini {
    border-radius: 22px;
    padding: 22px;
}

.mini-tag {
    background: rgba(103, 200, 255, 0.12);
    color: #cdeeff;
    margin-bottom: 12px;
}

.feature-mini h4 {
    margin: 0 0 10px;
    font-size: 1.12rem;
    line-height: 1.7;
}

.feature-mini p {
    margin: 0;
    color: var(--muted);
    line-height: 1.9;
    font-size: 0.95rem;
}

.accent-card {
    background:
        radial-gradient(circle at top left, rgba(255, 215, 106, 0.12), transparent 36%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
}

/* Product showcase */
.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 22px;
    align-items: stretch;
}

.product-spotlight {
    border-radius: 28px;
    padding: 28px;
    background:
        radial-gradient(circle at top right, rgba(103, 200, 255, 0.16), transparent 36%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025));
}

.spotlight-header {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.spotlight-badge {
    background: rgba(103, 200, 255, 0.14);
    color: #cfeeff;
}

.spotlight-category {
    color: #ffd76a;
    font-size: 0.92rem;
}

.product-spotlight h3 {
    margin: 0 0 14px;
    font-size: 1.8rem;
    line-height: 1.5;
}

.product-spotlight p {
    color: var(--muted);
    line-height: 2;
    margin-bottom: 18px;
}

.spotlight-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
}

.spotlight-meta span {
    padding: 10px 14px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    color: #dbe8ff;
    font-size: 0.9rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.product-card {
    border-radius: 22px;
    padding: 22px;
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.product-tag {
    background: rgba(124, 92, 255, 0.14);
    color: #ddd5ff;
    margin-bottom: 14px;
}

.product-card h4 {
    margin: 0 0 10px;
    font-size: 1.12rem;
}

.product-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.9;
}

/* Editorial */
.editorial-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 18px;
}

.editorial-large {
    grid-row: span 2;
    min-height: 100%;
}

.editorial-card {
    border-radius: 22px;
    padding: 24px;
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.editorial-type {
    background: rgba(255, 255, 255, 0.07);
    color: #dbe8ff;
    margin-bottom: 16px;
}

.editorial-card h3 {
    margin: 0 0 12px;
    font-size: 1.22rem;
    line-height: 1.8;
}

.editorial-large h3 {
    font-size: 1.8rem;
    line-height: 1.6;
}

.editorial-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.95;
}

/* برندها */
.brand-marquee {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.brand-pill {
    padding: 14px 18px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #e6f0ff;
    font-weight: 600;
}

/* پنل Insight */
.insight-panel {
    border-radius: 28px;
    padding: 32px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 20px;
    align-items: center;
    background:
        radial-gradient(circle at top left, rgba(255, 215, 106, 0.1), transparent 28%),
        radial-gradient(circle at bottom right, rgba(103, 200, 255, 0.12), transparent 32%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025));
}

.insight-copy h2 {
    margin: 0 0 14px;
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    line-height: 1.5;
}

.insight-copy p {
    color: var(--muted);
    line-height: 2;
    margin: 0;
}

.insight-metrics {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.metric {
    padding: 20px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric strong {
    display: block;
    font-size: 1.5rem;
    margin-bottom: 6px;
    color: #ffd76a;
}

.metric span {
    color: #dbe8ff;
}

/* Footer */
.footer {
    padding: 26px 0 42px;
}

.footer-inner {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: flex-start;
}

.footer h3 {
    margin: 0 0 10px;
}

.footer p {
    margin: 0;
    max-width: 620px;
    color: var(--muted);
    line-height: 2;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-links a {
    color: #dde9ff;
}

/* --- دکمه چت‌بات + شبکه‌های اجتماعی + گالری + درباره ما + تماس با ما --- */

/* دکمه شناور چت‌بات */
.chatbot-floating-btn {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 999px;
    border: none;
    background: radial-gradient(circle at 30% 30%, #ffe27a, #ff9f1a 40%, #222 100%);
    box-shadow: 0 0 25px rgba(255, 200, 120, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #111;
    cursor: pointer;
    z-index: 999;
}

/* دکمه چت‌بات کنار «ورود» (مثلاً در .topbar-actions) */
.btn-chatbot-inline {
    margin-right: 0.5rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(20, 20, 30, 0.7);
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-chatbot-inline:hover {
    background: rgba(40, 40, 60, 0.9);
    box-shadow: 0 0 12px rgba(255, 200, 120, 0.4);
    transform: translateY(-1px);
}

/* شبکه‌های اجتماعی (در هدر و تماس) */
.social-icons {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.social-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 15, 25, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    color: #fff;
    font-size: 0.75rem;
    text-decoration: none;
}

.social-icon img {
    width: 1.2rem;
    height: 1.2rem;
}

.social-icon:hover {
    background: rgba(40, 40, 60, 0.95);
    transform: translateY(-1px);
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.15);
}

/* سکشن گالری */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.gallery-item {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    background: rgba(20, 20, 30, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.6);
}

.gallery-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.gallery-caption {
    padding: 0.6rem 0.8rem;
    font-size: 0.85rem;
    color: #ddd;
    background: radial-gradient(circle at top, rgba(255, 255, 255, 0.06), rgba(10, 10, 18, 0.95));
}

/* درباره ما */
.section-about .about-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr);
    gap: 1.5rem;
}

.section-about .about-text {
    /* اگر نیاز داری، می‌توانیم متن را تنظیم کنیم */
}

.about-card {
    background: rgba(10, 10, 20, 0.9);
    border-radius: 1rem;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

/* تماس با ما */
.section-contact .contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.6fr);
    gap: 1.5rem;
}

.contact-form-card,
.contact-info-card {
    background: rgba(10, 10, 20, 0.9);
    border-radius: 1rem;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.map-container {
    margin-top: 0.8rem;
    border-radius: 0.9rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

/* Hover عمومی برای کارت‌ها */
.product-card:hover,
.editorial-card:hover,
.feature-mini:hover {
    transform: translateY(-4px);
    border-color: rgba(103, 200, 255, 0.26);
}

/* انیمیشن‌ها */
@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.18);
        opacity: 0.75;
    }
}

@keyframes floatGlow {

    0%,
    100% {
        transform: translateY(0px) scale(1);
    }

    50% {
        transform: translateY(-10px) scale(1.04);
    }
}

@keyframes energyMove {
    0% {
        opacity: 0.25;
        transform: translateY(-10px);
    }

    50% {
        opacity: 0.9;
    }

    100% {
        opacity: 0.25;
        transform: translateY(10px);
    }
}

/* ریسپانسیو */
@media (max-width: 1100px) {

    .hero-grid,
    .featured-layout,
    .product-showcase,
    .insight-panel {
        grid-template-columns: 1fr;
    }

    .editorial-grid {
        grid-template-columns: 1fr 1fr;
    }

    .editorial-large {
        grid-row: auto;
        grid-column: 1 / -1;
    }

    .hero-visual {
        order: -1;
    }

    .hero-lamp-shell {
        max-width: 460px;
    }
}

@media (max-width: 860px) {
    .desktop-nav {
        display: none;
    }

    .menu-btn {
        display: grid;
    }

    .mobile-nav.open {
        display: flex;
    }

    .hero {
        padding-top: 42px;
    }

    .hero-stats,
    .product-grid,
    .editorial-grid {
        grid-template-columns: 1fr;
    }

    .section-head,
    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .floating-panel {
        width: 190px;
        padding: 14px;
    }

    .section-about .about-layout,
    .section-contact .contact-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .topbar-inner {
        min-height: 76px;
    }

    .brand-text span {
        display: none;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-text {
        font-size: 0.98rem;
    }

    .feature-main,
    .product-spotlight,
    .insight-panel,
    .editorial-card,
    .feature-mini {
        padding: 20px;
    }

    .hero-lamp-shell {
        border-radius: 28px;
    }

    .hero-lamp-core {
        width: 110px;
        height: 110px;
    }

    .panel-top {
        top: 20px;
        right: 10px;
    }

    .panel-bottom {
        left: 10px;
        bottom: 16px;
    }
}

/* =========================
   Enhanced Contact Section
   ========================= */

.contact-head {
    align-items: flex-start;
    gap: 20px;
}

.section-subtitle {
    margin-top: 12px;
    max-width: 680px;
    color: var(--muted);
    line-height: 1.9;
    font-size: 15px;
}

.contact-layout-enhanced {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 28px;
    align-items: stretch;
}

.enhanced-card {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    padding: 28px;
    background:
        linear-gradient(180deg, rgba(14, 18, 33, 0.96), rgba(8, 11, 24, 0.98));
    border: 1px solid rgba(122, 162, 255, 0.14);
    box-shadow:
        0 18px 60px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.enhanced-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(82, 177, 255, 0.08), transparent 30%),
        radial-gradient(circle at bottom left, rgba(118, 92, 255, 0.08), transparent 28%);
    pointer-events: none;
}

.contact-block+.contact-block {
    margin-top: 26px;
}

.contact-info-card h3,
.contact-form-card h3 {
    margin: 0 0 12px;
    font-size: 26px;
    font-weight: 800;
    color: #fff;
}

.contact-intro {
    margin: 0;
    color: var(--muted);
    line-height: 2;
    font-size: 15px;
}

.contact-list {
    display: grid;
    gap: 14px;
    margin-top: 18px;
}

.contact-item {
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.contact-item:hover {
    transform: translateY(-2px);
    border-color: rgba(108, 181, 255, 0.24);
    background: rgba(255, 255, 255, 0.035);
}

.contact-label {
    display: inline-block;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 700;
    color: #7fd0ff;
    letter-spacing: 0.4px;
}

.contact-item p,
.contact-item a {
    margin: 0;
    color: #eaf2ff;
    text-decoration: none;
    line-height: 1.9;
}

.contact-item a:hover {
    color: #8dd8ff;
}

.social-icons-enhanced {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 10px;
}

.social-icons-enhanced .social-icon {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #fff;
    font-weight: 700;
    transition: all 0.25s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.14);
}

.social-icons-enhanced .social-icon:hover {
    transform: translateY(-3px);
    border-color: rgba(102, 196, 255, 0.35);
    box-shadow: 0 0 18px rgba(72, 174, 255, 0.18);
    color: #8fd9ff;
}

.map-box {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
}

.map-box-head {
    padding: 14px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    color: #fff;
    font-weight: 700;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01));
}

.map-container {
    border-radius: 0 0 24px 24px;
    overflow: hidden;
}

.form-card-head {
    margin-bottom: 22px;
    position: relative;
    z-index: 1;
}

.form-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    color: #9dddff;
    background: rgba(72, 164, 255, 0.1);
    border: 1px solid rgba(72, 164, 255, 0.18);
    margin-bottom: 12px;
}

.form-card-head p {
    margin: 0;
    color: var(--muted);
    line-height: 1.95;
    max-width: 560px;
}

.contact-form-enhanced {
    position: relative;
    z-index: 1;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #eef5ff;
    font-size: 14px;
    font-weight: 700;
}

.contact-form-enhanced input,
.contact-form-enhanced textarea {
    width: 100%;
    border: 1px solid rgba(130, 170, 255, 0.14);
    background: rgba(255, 255, 255, 0.04);
    color: #fff;
    border-radius: 16px;
    padding: 14px 16px;
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: all 0.25s ease;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.contact-form-enhanced input::placeholder,
.contact-form-enhanced textarea::placeholder {
    color: rgba(220, 230, 255, 0.42);
}

.contact-form-enhanced input:focus,
.contact-form-enhanced textarea:focus {
    border-color: rgba(90, 190, 255, 0.42);
    background: rgba(255, 255, 255, 0.06);
    box-shadow:
        0 0 0 4px rgba(65, 157, 255, 0.08),
        0 0 18px rgba(60, 158, 255, 0.12);
}

.contact-form-enhanced textarea {
    min-height: 150px;
    resize: vertical;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 10px;
}

.form-actions .btn {
    min-width: 170px;
    justify-content: center;
}

.form-note {
    margin: 16px 0 0;
    color: rgba(220, 230, 255, 0.62);
    line-height: 1.9;
    font-size: 13px;
}

@media (max-width: 980px) {
    .contact-layout-enhanced {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .enhanced-card {
        padding: 22px;
        border-radius: 22px;
    }

    .contact-info-card h3,
    .contact-form-card h3 {
        font-size: 22px;
    }
}

@media (max-width: 640px) {
    .section-subtitle {
        font-size: 14px;
    }

    .contact-form-enhanced input,
    .contact-form-enhanced textarea {
        padding: 13px 14px;
        border-radius: 14px;
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
    }
}

/* === Instagram-like Circular Story Row === */

/* === Expo Circular Stories (top row) === */

.expo-story-row {
    display: flex;
    gap: 18px;
    margin-bottom: 26px;
    padding: 4px 4px 10px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
}

.expo-story-row::-webkit-scrollbar {
    height: 5px;
}

.expo-story-row::-webkit-scrollbar-thumb {
    background: rgba(120, 180, 255, 0.55);
    border-radius: 999px;
}

.expo-story {
    border: none;
    background: transparent;
    padding: 0;
    margin: 0;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: #fff;
}

.expo-story-circle {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 20% 0%, #ffe29f 0%, #ffa99f 30%, #ff719a 55%, #7f7fff 80%, #67e8f9 100%);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6px;
    position: relative;
}

/* جلوه شیشه‌ای دور دایره */
.expo-story-circle::before {
    content: "";
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.6) inset;
}

/* متن داخل دایره */
.expo-story-label {
    font-size: 0.70rem;
    font-weight: 600;
    line-height: 1.2;
}

.expo-story-label-sub {
    font-size: 0.65rem;
    font-weight: 500;
    line-height: 1.2;
}

/* عنوان زیر دایره (نام برند/سالن) */
.expo-story-brand {
    font-size: 0.80rem;
    color: var(--muted);
    text-align: center;
    max-width: 90px;
}

/* Hover */
.expo-story:hover .expo-story-circle {
    transform: translateY(-3px) scale(1.04);
    transition: transform 0.2s ease;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.7);
}

.expo-story:active .expo-story-circle {
    transform: translateY(0) scale(0.97);
}

/* نسخه موبایل کمی کوچک‌تر */
@media (max-width: 640px) {
    .expo-story-circle {
        width: 64px;
        height: 64px;
    }

    .expo-story-brand {
        font-size: 0.75rem;
    }
}

/* Banner Slider Styles */
.banner-section {
    margin-bottom: 60px;
    text-align: center;
}

.banner-slider {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(255, 215, 0, 0.3);
    border: 3px solid rgba(255, 215, 0, 0.3);
    background: var(--primary-dark);
}

.banner-container {
    display: flex;
    width: 500%;
    height: 100%;
    animation: bannerSlide 15s infinite;
}

.banner-item {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.banner-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

.banner-item:hover img {
    transform: scale(1.05);
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 215, 0, 0.2), rgba(30, 58, 138, 0.2));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.banner-item:hover .banner-overlay {
    opacity: 1;
}

@keyframes bannerSlide {

    0%,
    20% {
        transform: translateX(0%);
    }

    25%,
    45% {
        transform: translateX(-20%);
    }

    50%,
    70% {
        transform: translateX(-40%);
    }

    75%,
    95% {
        transform: translateX(-60%);
    }

    100% {
        transform: translateX(-80%);
    }
}

.banner-indicators {
    position: absolute;
    bottom: 14px;
    /* کمتر */
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    /* کمتر */
    z-index: 10;
}

.indicator {
    width: 8px;
    /* کوچکتر */
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.22);
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    border: 1px solid rgba(255, 215, 0, 0.35);
    /* نازک‌تر */
}

.indicator.active {
    background: var(--primary-gold);
    transform: scale(1.15);
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.55);
}

/* دکمه‌های چپ/راست */
.banner-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 38px;
    /* کوچکتر از 50 */
    height: 38px;
    border-radius: 50%;
    background: rgba(31, 41, 55, 0.65);
    color: var(--primary-gold);
    border: 1px solid rgba(255, 215, 0, 0.35);
    /* نازک‌تر */
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    /* کمتر */
    font-weight: 700;
    transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
    backdrop-filter: blur(8px);
}

.banner-controls:hover {
    background: rgba(31, 41, 55, 0.85);
    /* کمتر جیغ */
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}