/* ============================================
   EMP — Ebtekar Mes Parsian
   Cinematic Minimal Design v2
   ============================================ */

/* Fonts */
@font-face { font-family: 'IRANYekanX'; src: url('../fonts/IRANYekanXFaNum-Thin.ttf') format('truetype'); font-weight: 100; font-display: swap; }
@font-face { font-family: 'IRANYekanX'; src: url('../fonts/IRANYekanXFaNum-Light.ttf') format('truetype'); font-weight: 300; font-display: swap; }
@font-face { font-family: 'IRANYekanX'; src: url('../fonts/IRANYekanXFaNum-Regular.ttf') format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'IRANYekanX'; src: url('../fonts/IRANYekanXFaNum-Medium.ttf') format('truetype'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'IRANYekanX'; src: url('../fonts/IRANYekanXFaNum-DemiBold.ttf') format('truetype'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'IRANYekanX'; src: url('../fonts/IRANYekanXFaNum-Bold.ttf') format('truetype'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'IRANYekanX'; src: url('../fonts/IRANYekanXFaNum-ExtraBold.ttf') format('truetype'); font-weight: 800; font-display: swap; }
@font-face { font-family: 'IRANYekanX'; src: url('../fonts/IRANYekanXFaNum-Black.ttf') format('truetype'); font-weight: 900; font-display: swap; }

:root {
    /* Dark theme (default) */
    --bg:            #0a0a0a;
    --bg-soft:       #111111;
    --card:          #161616;
    --card-hi:       #1c1c1c;
    --border:        rgba(255,255,255,0.07);
    --border-hi:     rgba(184,115,51,0.25);
    --fg:            #f5f5f5;
    --fg-mute:       #8e8e8e;
    --fg-dim:        #5a5a5a;
    --copper:        #b87333;
    --copper-hi:     #d49b6a;
    --copper-glow:   rgba(184,115,51,0.35);
    --copper-soft:   rgba(184,115,51,0.08);
    --hero-grad:     radial-gradient(ellipse at center top, #150e08 0%, var(--bg) 65%);
    --spotlight-blend: screen;
    --spotlight-bg:  radial-gradient(circle, rgba(184,115,51,0.18) 0%, rgba(184,115,51,0.06) 35%, transparent 70%);
    --header-bg:     rgba(10,10,10,0.7);
    --shadow-strong: 0 30px 60px rgba(0,0,0,0.5);
    --shadow-img:    0 20px 40px rgba(0,0,0,0.5);
    --shadow-img-lg: 0 40px 80px rgba(0,0,0,0.6);
    --footer-bg:     #050505;
    --copper-fg:     #1a0a00;
    --copper-fg-mute: rgba(26,10,0,0.75);
    --page-hero-bg:  radial-gradient(ellipse at top, #150e08 0%, var(--bg) 60%);
    --cursor-blend:  difference;
    --radius:        16px;
    --radius-lg:     24px;
    --easing:        cubic-bezier(.16,1,.3,1);
    --container:     1240px;
}

/* ===== PRELOADER ===== */
.emp-preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: #0a0a0a;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s var(--easing), visibility 0.6s var(--easing);
}
.emp-preloader.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.emp-preloader__inner {
    max-width: 420px;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
}
.emp-preloader__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 40px;
    width: 100%;
}
.emp-preloader__logo img {
    height: 160px !important;
    width: auto !important;
    max-width: 340px !important;
    object-fit: contain;
    display: block;
    margin: 0 auto;
    filter: drop-shadow(0 8px 28px rgba(184,115,51,0.5));
    animation: empPreloaderPulse 2s ease-in-out infinite;
}
.emp-preloader__bar {
    width: 240px;
    height: 3px;
    background: rgba(255,255,255,0.08);
    border-radius: 4px;
    overflow: hidden;
    margin: 0 auto 16px;
}
.emp-preloader__bar-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--copper), var(--copper-hi));
    border-radius: 4px;
    transition: width 0.3s var(--easing);
}
.emp-preloader__text { color: var(--fg-mute); font-size: 13px; font-weight: 500; }
@keyframes empPreloaderPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(0.97); }
}
.emp-loaded body { overflow: visible; }
body { transition: opacity 0.4s var(--easing); }
html:not(.emp-loaded) body { overflow: hidden; }

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    background: var(--bg);
    color: var(--fg);
    font-family: 'IRANYekanX', system-ui, -apple-system, sans-serif;
    font-weight: 400;
    line-height: 1.7;
    overflow-x: hidden;
    direction: rtl;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.emp-container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }

/* ====== Cursor spotlight + Custom cursor ====== */
@media (hover: hover) and (pointer: fine) {
    body { cursor: none; }
    a, button, .emp-btn, .emp-nav a, .emp-product-card { cursor: none; }
}
.emp-spotlight {
    position: fixed;
    top: 0; left: 0;
    width: 700px; height: 700px;
    border-radius: 50%;
    background: var(--spotlight-bg);
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    opacity: 1;
    transition: opacity 0.6s var(--easing);
    mix-blend-mode: var(--spotlight-blend);
    will-change: transform;
}
/* نقطه مرکزی کوچک — هاسته */
.emp-cursor {
    position: fixed;
    top: 0; left: 0;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--copper-hi);
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 12px var(--copper-hi);
    transition: transform 0.2s var(--easing), opacity 0.25s var(--easing), background 0.25s var(--easing);
}
.emp-cursor.hover {
    opacity: 0;
}
/* حلقه‌ی بزرگ — دور هاسته */
.emp-cursor-ring {
    position: fixed;
    top: 0; left: 0;
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 1.5px solid var(--copper-hi);
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: width 0.35s var(--easing), height 0.35s var(--easing),
                border-color 0.3s var(--easing), background 0.3s var(--easing),
                opacity 0.3s var(--easing);
    backdrop-filter: blur(2px);
}
.emp-cursor-ring.hover {
    width: 64px; height: 64px;
    background: rgba(212,155,106,0.12);
    border-color: var(--copper);
    border-width: 1px;
}
@media (hover: none) {
    .emp-cursor, .emp-cursor-ring, .emp-spotlight { display: none; }
}

/* Typography helpers */
.emp-text-copper {
    background: linear-gradient(135deg, var(--copper-hi) 0%, var(--copper) 50%, #8c5523 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.emp-eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--copper);
    padding: 6px 14px;
    border: 1px solid var(--border-hi);
    border-radius: 100px;
    background: var(--copper-soft);
    margin-bottom: 24px;
}

/* Theme toggle removed */
.emp-theme-toggle { display: none !important; }

/* Buttons */
.emp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 100px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s var(--easing);
    border: 1px solid transparent;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}
.emp-btn--primary {
    background: linear-gradient(135deg, var(--copper-hi) 0%, var(--copper) 100%);
    color: var(--copper-fg);
    box-shadow: 0 8px 24px -8px var(--copper-glow);
}
.emp-btn--primary::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s var(--easing);
}
.emp-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 36px -8px var(--copper-glow); }
.emp-btn--primary:hover::after { transform: translateX(100%); }
.emp-btn--ghost {
    background: rgba(255,255,255,0.04);
    border-color: var(--border);
    color: var(--fg);
    backdrop-filter: blur(10px);
}
.emp-btn--ghost:hover { background: rgba(255,255,255,0.08); border-color: var(--border-hi); }
.emp-link { color: var(--copper-hi); font-weight: 500; font-size: 15px; display: inline-flex; align-items: center; gap: 6px; transition: gap 0.3s var(--easing); }
.emp-link:hover { gap: 12px; }
.emp-tag { display: inline-block; font-size: 12px; color: var(--copper-hi); background: var(--copper-soft); padding: 4px 10px; border-radius: 100px; border: 1px solid var(--border-hi); letter-spacing: 0.05em; margin-bottom: 12px; }

/* ===== HEADER ===== */
.emp-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 18px 0;
    min-height: 110px;
    transition: all 0.3s var(--easing);
}
/* Adjust for WP admin bar */
body.admin-bar .emp-header { top: 32px; }
@media (max-width: 782px) {
    body.admin-bar .emp-header { top: 46px; }
}
.emp-header.scrolled {
    background: var(--header-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 10px 0;
    min-height: 90px;
}
.emp-header__inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 24px;
    min-height: 60px;
}
.emp-logo {
    justify-self: start;
    display: inline-flex;
    align-items: center;
    height: 80px;
    max-height: 80px;
    max-width: 280px;
    overflow: hidden;
}
.emp-logo a,
.emp-logo .custom-logo-link {
    display: inline-flex;
    align-items: center;
    height: 80px;
    line-height: 0;
    text-decoration: none;
}
.emp-logo img,
.emp-logo .custom-logo,
.emp-header .custom-logo,
.emp-header .custom-logo-link img {
    height: 80px !important;
    width: auto !important;
    max-width: 260px !important;
    max-height: 80px !important;
    object-fit: contain;
    transition: height 0.3s var(--easing);
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.4));
}
.emp-header.scrolled .emp-logo,
.emp-header.scrolled .emp-logo a,
.emp-header.scrolled .emp-logo .custom-logo-link { height: 64px !important; max-height: 64px !important; }
.emp-header.scrolled .emp-logo img,
.emp-header.scrolled .emp-logo .custom-logo,
.emp-header.scrolled .emp-header .custom-logo,
.emp-header.scrolled .custom-logo-link img { height: 64px !important; max-height: 64px !important; }
.emp-nav {
    display: flex;
    gap: 4px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
    padding: 6px;
    border-radius: 100px;
    justify-self: center;
    list-style: none;
    align-items: center;
}
.emp-nav li { list-style: none; display: flex; }
.emp-nav a {
    display: inline-flex;
    align-items: center;
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 14px;
    color: var(--fg-mute);
    text-decoration: none;
    transition: all 0.2s var(--easing);
    white-space: nowrap;
}
.emp-nav a:hover { color: var(--fg); }
.emp-nav a.active,
.emp-nav .current-menu-item > a,
.emp-nav .current_page_item > a { background: rgba(255,255,255,0.06); color: var(--fg); }
.emp-header__cta { display: flex; gap: 10px; justify-self: end; }
.emp-header__cta .emp-btn { padding: 10px 20px; font-size: 14px; }

/* ===== CINEMATIC HERO ===== */
.emp-cinematic {
    position: relative;
    height: 500vh;
    background: var(--hero-grad);
}
.emp-canvas-wrap {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    z-index: 2;
    transition: opacity 0.6s var(--easing);
}
#emp-sequence-canvas { width: 100%; height: 100%; display: block; }

/* glow halo behind sequence stone */
.emp-canvas-wrap::before {
    content: '';
    position: absolute;
    left: 50%; top: 62%;
    width: 800px; height: 800px;
    background: radial-gradient(circle, var(--copper-soft) 0%, transparent 60%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: -1;
    animation: empGlowPulse 5s ease-in-out infinite;
}
@keyframes empGlowPulse {
    0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(0.95); }
    50%      { opacity: 1;   transform: translate(-50%, -50%) scale(1.05); }
}

/* Parallax corner stones - بالای متن (z بالاتر از content) */
.emp-parallax-stones {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    margin-bottom: -100vh;
    z-index: 6;
    pointer-events: none;
    overflow: hidden;
}
.emp-stone {
    position: absolute;
    will-change: transform, opacity;
    filter: drop-shadow(var(--shadow-img-lg));
    opacity: 0.85;
    transition: opacity 0.6s var(--easing);
}
.emp-stone--tl { top: -8%; left: -12%; width: 38vw; max-width: 600px; transform: rotate(-8deg); }
.emp-stone--tr { top: -10%; right: -10%; width: 32vw; max-width: 520px; transform: rotate(15deg); }

.emp-cinematic__content {
    position: relative;
    z-index: 4;
    margin-top: -100vh;
    pointer-events: none;
}
.emp-cinematic__content > * { pointer-events: auto; }
.emp-spacer-hero { height: 400vh; }

.emp-hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    padding: 18vh 32px 0;
    position: relative;
}
.emp-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    border-radius: 100px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
    font-size: 13px;
    color: var(--fg-mute);
    margin-bottom: 28px;
    opacity: 0;
    transform: translateY(20px);
    animation: empFadeUp 0.9s var(--easing) 0.4s forwards;
}
.emp-badge__dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--copper);
    box-shadow: 0 0 12px var(--copper);
    animation: empPulseDot 2s ease-in-out infinite;
}
@keyframes empPulseDot {
    0%, 100% { opacity: 0.6; transform: scale(0.9); }
    50%      { opacity: 1;   transform: scale(1.2); }
}
.emp-hero__title {
    font-size: clamp(1.8rem, 4vw, 3.6rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.015em;
    margin-bottom: 20px;
    max-width: 900px;
    opacity: 0;
    transform: translateY(30px);
    animation: empFadeUp 1s var(--easing) 0.6s forwards;
}
.emp-hero__sub {
    font-size: clamp(1rem, 1.6vw, 1.25rem);
    color: var(--fg-mute);
    max-width: 640px;
    margin-bottom: 36px;
    font-weight: 300;
    opacity: 0;
    transform: translateY(20px);
    animation: empFadeUp 1s var(--easing) 0.85s forwards;
}
.emp-hero__cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px);
    animation: empFadeUp 1s var(--easing) 1.05s forwards;
}
.emp-scroll-hint {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--fg-dim);
    font-size: 12px;
    letter-spacing: 0.1em;
    opacity: 0;
    animation: empFadeIn 1.2s var(--easing) 1.5s forwards;
}
.emp-scroll-hint__line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--copper), transparent);
    animation: empScrollPulse 2s ease-in-out infinite;
}

/* Canvas + parallax stones شروع پنهان — با اسکرول مرئی می‌شوند (در JS کنترل می‌شود) */
.emp-canvas-wrap { opacity: 0; }
.emp-parallax-stones { opacity: 0; }
.emp-canvas-3d { position: absolute; inset: 0; }

.emp-spacer-hero { height: 400vh; }

@keyframes empFadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes empFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes empScrollPulse {
    0%, 100% { transform: scaleY(0.3); transform-origin: top; opacity: 0.4; }
    50%      { transform: scaleY(1);   transform-origin: top; opacity: 1; }
}

/* Generic Section */
.emp-section {
    position: relative;
    padding: 140px 0;
    z-index: 5;
}
.emp-section__head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 80px;
}
.emp-section__title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 18px;
}
.emp-section__sub { color: var(--fg-mute); font-size: 17px; font-weight: 300; }

/* Trusted-by marquee */
.emp-trusted {
    padding: 60px 0 0;
    position: relative;
}
.emp-trusted::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 60%;
    max-width: 600px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-hi), transparent);
}
.emp-trusted__label {
    text-align: center;
    color: var(--fg-dim);
    font-size: 13px;
    letter-spacing: 0.1em;
    margin-bottom: 30px;
}
.emp-marquee {
    overflow: hidden;
    mask-image: linear-gradient(to left, transparent, #000 15%, #000 85%, transparent);
}
.emp-marquee__track {
    display: flex;
    gap: 64px;
    animation: empScroll 30s linear infinite;
    width: max-content;
}
.emp-marquee__item {
    color: var(--fg-dim);
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 0.04em;
    white-space: nowrap;
    opacity: 0.6;
}
@keyframes empScroll {
    from { transform: translateX(0); }
    to   { transform: translateX(50%); }
}

/* PRODUCTS */
.emp-products { background: linear-gradient(180deg, transparent 0%, var(--bg-soft) 30%, var(--bg) 100%); }
.emp-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 24px;
}
.emp-products-grid--related {
    max-width: 820px;
    margin: 0 auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (max-width: 720px) {
    .emp-products-grid--related { grid-template-columns: 1fr; max-width: 460px; }
}

/* Summary cards (home page) - 2 cards centered */
.emp-products-grid--summary {
    max-width: 880px;
    margin: 0 auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (max-width: 720px) {
    .emp-products-grid--summary { grid-template-columns: 1fr; max-width: 460px; }
}

/* Product tabs (archive page) */
.emp-product-tabs {
    display: flex;
    gap: 8px;
    background: var(--card);
    border: 1px solid var(--border);
    padding: 6px;
    border-radius: 100px;
    width: fit-content;
    margin: 0 auto 48px;
    backdrop-filter: blur(10px);
}
.emp-product-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 100px;
    background: transparent;
    border: none;
    color: var(--fg-mute);
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s var(--easing);
    white-space: nowrap;
}
.emp-product-tab:hover { color: var(--fg); }
.emp-product-tab.is-active {
    background: linear-gradient(135deg, var(--copper-hi), var(--copper));
    color: var(--copper-fg);
    box-shadow: 0 4px 16px -4px var(--copper-glow);
}
.emp-product-tab svg { width: 18px; height: 18px; }
.emp-products-empty {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--fg-mute);
    padding: 60px 20px;
    font-size: 15px;
    display: none;
}
@media (max-width: 600px) {
    .emp-product-tabs { width: 100%; justify-content: center; flex-wrap: wrap; }
    .emp-product-tab { padding: 10px 16px; font-size: 13px; }
}
.emp-product-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.4s var(--easing);
    position: relative;
}
.emp-product-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    padding: 1px;
    background: linear-gradient(135deg, var(--copper-glow), transparent 50%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s var(--easing);
    pointer-events: none;
}
.emp-product-card:hover { transform: translateY(-6px); background: var(--card-hi); }
.emp-product-card:hover::before { opacity: 1; }
.emp-product-card__media {
    aspect-ratio: 4/3;
    background: radial-gradient(ellipse at center, rgba(184,115,51,0.18) 0%, transparent 65%), var(--bg-soft);
    display: flex; align-items: center; justify-content: center;
    padding: 18px; overflow: hidden;
}
.emp-product-card__media img {
    max-height: 100%;
    max-width: 92%;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(var(--shadow-img));
    transition: transform 0.6s var(--easing);
}
.emp-product-card:hover .emp-product-card__media img { transform: scale(1.08) rotate(-3deg); }
.emp-product-card__body { padding: 28px; }
.emp-product-card__body h3 { font-size: 22px; font-weight: 700; margin-bottom: 10px; }
.emp-product-card__body p { color: var(--fg-mute); margin-bottom: 20px; font-size: 14px; }
.emp-specs-mini {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
    margin-bottom: 20px; padding: 16px;
    background: var(--bg); border: 1px solid var(--border); border-radius: 12px;
}
.emp-specs-mini li { display: flex; flex-direction: column; gap: 4px; }
.emp-specs-mini span { font-size: 11px; color: var(--fg-dim); }
.emp-specs-mini b { font-size: 14px; font-weight: 600; color: var(--copper-hi); }

/* ABOUT */
.emp-about__grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center; }
.emp-about__visual {
    position: relative; aspect-ratio: 4/5; border-radius: var(--radius-lg);
    background: radial-gradient(ellipse at center, rgba(184,115,51,0.2) 0%, transparent 60%);
    display: flex; align-items: center; justify-content: center;
}
.emp-floating-stone { width: 80%; filter: drop-shadow(var(--shadow-img-lg)); animation: empFloat 6s ease-in-out infinite; }
.emp-floating-stone--right { width: 70%; animation-delay: -2s; }
@keyframes empFloat {
    0%, 100% { transform: translateY(0) rotate(-3deg); }
    50%      { transform: translateY(-20px) rotate(3deg); }
}
.emp-about__text > p { color: var(--fg-mute); font-size: 17px; margin-bottom: 18px; max-width: 580px; }
.emp-mission { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 40px; }
.emp-mission > div { padding: 24px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }
.emp-mission h4 { color: var(--copper-hi); font-size: 15px; font-weight: 600; margin-bottom: 10px; }
.emp-mission p { color: var(--fg-mute); font-size: 14px; line-height: 1.7; }

/* WHY EMP */
.emp-why { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%); }
.emp-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.emp-feature {
    padding: 32px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.3s var(--easing);
    position: relative;
    overflow: hidden;
}
.emp-feature::before {
    content: '';
    position: absolute;
    top: -50%; right: -50%;
    width: 200px; height: 200px;
    background: radial-gradient(circle, var(--copper-soft), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s var(--easing);
}
.emp-feature:hover { border-color: var(--border-hi); transform: translateY(-4px); }
.emp-feature:hover::before { opacity: 1; }
.emp-feature__icon {
    width: 56px; height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--copper-soft), transparent);
    border: 1px solid var(--border-hi);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 20px;
    color: var(--copper-hi);
    position: relative;
    z-index: 1;
}
.emp-feature__icon svg { width: 28px; height: 28px; }
.emp-feature h4 { font-size: 19px; font-weight: 700; margin-bottom: 10px; position: relative; z-index: 1; }
.emp-feature p { color: var(--fg-mute); font-size: 14px; position: relative; z-index: 1; }
.emp-feature--cta {
    background: linear-gradient(135deg, var(--copper) 0%, #8c5523 100%);
    color: var(--copper-fg);
    display: flex; flex-direction: column; justify-content: center;
    border-color: transparent;
}
.emp-feature--cta h4 { color: var(--copper-fg); font-size: 22px; margin-bottom: 8px; }
.emp-feature--cta p { color: var(--copper-fg-mute); margin-bottom: 20px; }
.emp-feature--cta .emp-btn { background: var(--copper-fg); color: var(--copper); align-self: flex-start; border-color: transparent; }
.emp-feature--cta .emp-btn:hover { transform: translateY(-2px); filter: brightness(1.05); }

/* EXPORT */
.emp-export__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.emp-export__inner > div:first-child > p { color: var(--fg-mute); font-size: 17px; margin: 24px 0; max-width: 520px; }
.emp-list { margin-bottom: 32px; }
.emp-list li { position: relative; padding-right: 28px; padding-bottom: 14px; color: var(--fg-mute); }
.emp-list li::before { content: ''; position: absolute; right: 0; top: 12px; width: 12px; height: 1px; background: var(--copper); }
.emp-export__visual { position: relative; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; }
.emp-stat-card {
    position: absolute;
    background: var(--card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-hi);
    border-radius: var(--radius);
    padding: 20px 28px;
    z-index: 2;
    box-shadow: var(--shadow-strong);
}
.emp-stat-card:first-of-type { top: 20%; left: 10%; animation: empFloat 5s ease-in-out infinite; }
.emp-stat-card--alt { bottom: 15%; right: 5%; animation: empFloat 6s ease-in-out infinite -3s; }
.emp-stat-card__num { display: block; font-size: 32px; font-weight: 800; color: var(--copper-hi); line-height: 1; }
.emp-stat-card__lbl { display: block; margin-top: 4px; font-size: 12px; color: var(--fg-mute); }

/* CONTACT */
.emp-contact { background: linear-gradient(180deg, var(--bg-soft) 0%, var(--footer-bg) 100%); }
.emp-contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.emp-contact__grid > div:first-child > p { color: var(--fg-mute); font-size: 17px; margin-top: 24px; max-width: 460px; }
.emp-contact-list { display: flex; flex-direction: column; gap: 16px; }
.emp-contact-list li {
    display: flex; gap: 20px; padding: 20px 24px;
    background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
    transition: all 0.3s var(--easing);
}
.emp-contact-list li:hover { border-color: var(--border-hi); background: var(--card-hi); }
.emp-contact-list .emp-icon-wrap {
    font-size: 22px;
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    background: var(--copper-soft);
    border-radius: 12px;
    flex-shrink: 0;
    color: var(--copper-hi);
}
.emp-contact-list .emp-icon-wrap svg { width: 22px; height: 22px; }
.emp-contact-list div.emp-contact-list__txt { display: flex; flex-direction: column; gap: 4px; }
.emp-contact-list b { font-size: 12px; color: var(--fg-dim); font-weight: 500; }
.emp-contact-list a { color: var(--fg); }
.emp-contact-list a:hover { color: var(--copper-hi); }

/* FOOTER */
.emp-footer { padding: 40px 0; border-top: 1px solid var(--border); background: var(--footer-bg); }
.emp-footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.emp-footer__brand { display: flex; align-items: center; gap: 20px; }
.emp-footer__brand img { height: 84px; width: auto; max-width: 260px; object-fit: contain; }
.emp-footer__brand p { color: var(--fg-mute); font-size: 14px; }
.emp-footer__copy { color: var(--fg-dim); font-size: 13px; }

/* ===== PRICES SECTION ===== */
.emp-prices {
    background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
    position: relative;
}
.emp-prices::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, var(--copper-soft) 0%, transparent 50%);
    pointer-events: none;
}
.emp-prices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 48px;
    position: relative;
}
.emp-prices-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 880px;
    margin-left: auto;
    margin-right: auto;
}
@media (max-width: 720px) {
    .emp-prices-grid--two { grid-template-columns: 1fr; }
}
.emp-price-card {
    background: linear-gradient(145deg, var(--card) 0%, var(--bg-soft) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--easing);
}
.emp-price-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--copper-hi), transparent);
    opacity: 0.6;
}
.emp-price-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hi);
    box-shadow: var(--shadow-strong);
}
.emp-price-card__head {
    display: flex; align-items: center; gap: 14px;
    margin-bottom: 24px;
}
.emp-price-card__icon {
    width: 44px; height: 44px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--copper-soft);
    color: var(--copper-hi);
    border-radius: 12px;
    flex-shrink: 0;
}
.emp-price-card__icon svg { width: 22px; height: 22px; }
.emp-price-card__label {
    font-size: 16px; font-weight: 700; color: var(--fg);
    line-height: 1.3;
}
.emp-price-card__sub {
    font-size: 12px; color: var(--fg-dim);
    font-weight: 400;
    margin-top: 2px;
}
.emp-price-card__value {
    font-size: clamp(28px, 4vw, 38px);
    font-weight: 800;
    color: var(--copper-hi);
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 4px;
    direction: ltr;
    text-align: right;
}
.emp-price-card__currency {
    font-size: 0.7em;
    color: var(--fg-mute);
    margin-left: 4px;
    font-weight: 600;
}
.emp-price-card__empty {
    color: var(--fg-dim);
    font-weight: 500;
}
.emp-price-card__unit {
    font-size: 13px; color: var(--fg-mute);
    margin-bottom: 14px;
}
.emp-price-card__change {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 12px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
}
.emp-price-card__change--up {
    background: rgba(34, 197, 94, 0.12);
    color: #22c55e;
}
.emp-price-card__change--down {
    background: rgba(239, 68, 68, 0.12);
    color: #ef4444;
}
.emp-price-card__arrow { font-size: 11px; }

.emp-prices__footer {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    text-align: center;
}
.emp-prices__updated {
    color: var(--fg-mute);
    font-size: 14px;
    margin-bottom: 8px;
}
.emp-prices__note {
    color: var(--fg-dim);
    font-size: 13px;
    max-width: 700px;
    margin: 0 auto;
}
.emp-prices__note a { color: var(--copper-hi); text-decoration: underline; }

/* Responsive */
@media (max-width: 980px) {
    .emp-header__inner { grid-template-columns: auto auto; }
    .emp-nav { display: none; }
    .emp-about__grid, .emp-export__inner, .emp-contact__grid { grid-template-columns: 1fr; gap: 48px; }
    .emp-features { grid-template-columns: repeat(2, 1fr); }
    .emp-section { padding: 100px 0; }
    .emp-mission { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .emp-container { padding: 0 20px; }
    .emp-header__inner { padding: 0 20px; }
    .emp-header__cta .emp-btn:first-child { display: none; }
    .emp-logo img { height: 48px; }
    .emp-features { grid-template-columns: 1fr; }
    .emp-products-grid { grid-template-columns: 1fr; }
    .emp-stone--tl { width: 60vw; }
    .emp-stone--tr { width: 55vw; }
}