*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

:root {
    --navy-deep:   #071a34;
    --navy:        #0f2f5c;
    --blue:        #1c4f96;
    --blue-bright: #2f83e0;
    --teal:        #1fb99e;
    --teal-deep:   #0e8a76;
    --teal-light:  #e6f9f5;
    --blue-light:  #eaf2fc;
    --ink:         #0b1a2c;
    --muted:       #5c6c80;
    --bg:          #f6f9fc;
    --white:       #ffffff;
    --border:      rgba(16,48,92,0.09);
    --shadow:      0 4px 24px rgba(11,26,44,0.07);
}

body {
    font-family: 'Vazirmatn', sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.9;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
.btn-disabled {
    opacity: 0.5;
    pointer-events: none;
    cursor: not-allowed;
}
.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ══════════ HEADER ══════════ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 500;
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    height: 76px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.brand img { height: 60px; width: auto; object-fit: contain; }

.nav-menu {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-menu a {
    font-size: 14.5px;
    font-weight: 500;
    color: var(--navy);
    padding: 9px 16px;
    border-radius: 9px;
    transition: background 0.5s, color 0.2s;
    position: relative;
}
.nav-menu a:hover { background: var(--blue-light); color: var(--blue-bright); }
.nav-menu a.active { color: var(--blue-bright); font-weight: 700; }

.header-cta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    padding: 11px 22px;
    border-radius: 11px;
    border: none;
    transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
    white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.btn-primary {
    background: linear-gradient(135deg, var(--teal), var(--blue-bright));
    color: white;
    box-shadow: 0 6px 18px rgba(31,185,158,0.28);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(31,185,158,0.36); }
.btn-ghost {
    background: transparent;
    color: var(--navy);
    border: 1.5px solid var(--border);
}
.btn-ghost:hover { background: var(--blue-light); }
.btn-large { padding: 15px 30px; font-size: 15.5px; border-radius: 13px; }

.menu-toggle {
    display: none;
    width: 40px; height: 40px;
    background: var(--blue-light);
    border: none;
    border-radius: 9px;
    align-items: center;
    justify-content: center;
}
.menu-toggle svg { width: 20px; height: 20px; stroke: var(--navy); fill: none; stroke-width: 2.2; stroke-linecap: round; }

/* ══════════ HERO ══════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(120deg, rgba(155, 158, 165, 0.562) 0%, rgba(0, 0, 0, 0.486) 42%, rgba(71, 192, 182, 0.37) 100%),
        var(--navy-deep) url('images/hero1.webp') center/cover no-repeat;
    overflow: hidden;
    padding: 80px 0 60px;
    justify-content: center;
    text-align: center;
}

.hero-inner {
    position: relative;
    z-index: 2;
    max-width: 680px;
    margin: 0 auto;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.22);
    color: rgba(255,255,255,0.9);
    padding: 8px 18px;
    border-radius: 22px;
    font-size: 12.5px;
    font-weight: 600;
    margin-bottom: 26px;
    letter-spacing: 0.3px;

}
.hero-badge svg { width: 14px; height: 14px; stroke: #6be3cf; fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.hero h1 {
    font-size: 46px;
    font-weight: 800;
    color: white;
    line-height: 1.28;
    margin-bottom: 20px;
    letter-spacing: -0.5px;

}
.hero h1 span {
    background: linear-gradient(90deg, #6be3cf, #7ec8f7);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero p {
    font-size: 16.5px;
    color: rgba(255,255,255,0.78);
    max-width: 540px;
    margin-bottom: 34px;
    font-weight: 300;
}
.hero-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
}
.hero .btn-ghost {
    color: white;
    border-color: rgba(255,255,255,0.3);
}
.hero .btn-ghost:hover { background: rgba(255,255,255,0.1); }

/* ══════════ STATS STRIP ══════════ */
.stats-strip {
    position: relative;
    z-index: 3;
    margin-top: -48px;
}
.stats-box {
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 20px 46px rgba(11,26,44,0.14);
    padding: 32px 16px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}
.stat-block {
    text-align: center;
    padding: 0 12px;
    position: relative;
}
.stat-block:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 12%;
    bottom: 12%;
    left: 0;
    width: 1px;
    background: var(--border);
}
.stat-number {
    font-size: 32px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--blue), var(--teal));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 6px;
    line-height: 1.2;
}
.stat-label { font-size: 13px; color: var(--muted); font-weight: 600; }

/* energy flow divider — signature element */
.energy-divider {
    position: relative;
    height: 64px;
    background: var(--bg);
    overflow: hidden;
}
.energy-divider svg { position: absolute; top: -1px; left: 0; width: 100%; height: 65px; }
.flow-line {
    stroke-dasharray: 6 10;
    animation: flowMove 3.5s linear infinite;
}
@keyframes flowMove { to { stroke-dashoffset: -160; } }

/* ══════════ SECTION SHELL ══════════ */
section.block { padding: 84px 0; }
.block.tight { padding: 64px 0; }
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--teal-deep);
    background: var(--teal-light);
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 16px;
}
.block-head { max-width: 640px; margin-bottom: 48px; }
.block-head.center { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.block-title {
    font-size: 30px;
    font-weight: 800;
    color: var(--navy-deep);
    margin-bottom: 12px;
    line-height: 1.35;
}
.block-desc { font-size: 15px; color: var(--muted); font-weight: 400; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 1.7s ease, transform 1s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

.reveal-right { opacity: 0; transform: translateX(48px); transition: opacity 1.7s ease, transform 1s ease; }
.reveal-right.in { opacity: 1; transform: translateX(0); }

.reveal-left { opacity: 0; transform: translateX(-48px); transition: opacity 1.7s ease, transform 1s ease; }
.reveal-left.in { opacity: 1; transform: translateX(0); }

/* ══════════ VALUE PROPS ══════════ */
.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.value-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 28px 24px;
    box-shadow: var(--shadow);
    transition: transform 0.5s, box-shadow 0.5s, opacity 1s ease;
}
.value-card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(16,48,92,0.12); }
.value-icon {
    width: 46px; height: 46px;
    border-radius: 13px;
    background: linear-gradient(135deg, var(--blue), var(--blue-bright));
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 18px;
}
.value-icon.alt { background: linear-gradient(135deg, var(--teal-deep), var(--teal)); }
.value-icon svg { width: 22px; height: 22px; stroke: white; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.value-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--navy-deep); }
.value-card p { font-size: 13.5px; color: var(--muted); }

/* ══════════ PRODUCTS ══════════ */
.block-alt { background: var(--white); }
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.product-card {
    position: relative;
    border-radius: 22px;
    padding: 36px 32px;
    color: white;
    overflow: hidden;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}
.product-card.charger { background: linear-gradient(150deg, var(--navy-deep), var(--blue)); }
.product-card.smart-hub { background: linear-gradient(150deg, var(--blue), var(--teal-deep)); }
.product-card.bess { background: linear-gradient(150deg, #073b34, var(--teal-deep)); }
.hub-badge {
    position: relative; z-index: 1;
    display: inline-flex;
    align-self: flex-start;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    font-size: 11.5px;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 16px;
    margin-bottom: auto;
    align-items: center;
}
.product-card::before {
    content: "";
    position: absolute;
    top: -50px; left: -50px;
    width: 220px; height: 220px;
    background: rgba(255,255,255,0.06);
    border-radius: 50%;
}
.product-icon {
    width: 54px; height: 54px;
    background: rgba(255,255,255,0.14);
    border-radius: 15px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 20px;
    position: relative; z-index: 1;
}
.product-icon svg { width: 26px; height: 26px; stroke: white; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.product-card h3 { font-size: 21px; font-weight: 800; margin-bottom: 10px; position: relative; z-index: 1; }
.product-card p { font-size: 14px; color: rgba(255,255,255,0.75); font-weight: 300; margin-bottom: 20px; max-width: 420px; position: relative; z-index: 1; }
.product-link {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 13.5px; font-weight: 700; color: white;
    position: relative; z-index: 1;
    padding-bottom: 3px;
    border-bottom: 1.5px solid rgba(255,255,255,0.4);
    width: fit-content;
    transition: gap 0.5s;
}
.product-link:hover { gap: 10px; }
.product-link svg { width: 15px; height: 15px; stroke: white; fill: none; stroke-width: 2.4; }

/* ══════════ ABOUT ══════════ */
.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: center;
}
.about-text p { font-size: 14.5px; color: #374151; margin-bottom: 16px; }
.about-media {
    background: linear-gradient(135deg, var(--blue-light), var(--teal-light));
    border-radius: 24px;
    padding: 40px 32px;
    text-align: center;
}
.about-media img { max-width: 200px; margin: 0 auto 24px; }
.stat-row { display: flex; justify-content: center; gap: 28px; flex-wrap: wrap; }
.stat-item { text-align: center; }
.stat-item strong { display: block; font-size: 22px; font-weight: 800; color: var(--navy-deep); }
.stat-item span { font-size: 12px; color: var(--muted); }

.challenge-box {
    background: #fff7ec;
    border: 1px solid rgba(217,119,6,0.18);
    border-right: 4px solid #d97706;
    border-radius: 16px;
    padding: 22px 24px;
    margin-top: 24px;
}
.challenge-box .ch-title {
    font-size: 13.5px; font-weight: 700; color: #d97706;
    margin-bottom: 12px; display: flex; align-items: center; gap: 8px;
}
.challenge-box .ch-title svg { width: 15px; height: 15px; stroke: #d97706; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.challenge-list { display: flex; flex-direction: column; gap: 9px; margin-bottom: 14px; }
.challenge-list li { font-size: 13.5px; color: #7c4a00; display: flex; align-items: flex-start; gap: 9px; }
.challenge-list li::before { content: "⚡"; font-size: 12px; flex-shrink: 0; margin-top: 2px; }
.solution-note {
    padding-top: 14px; border-top: 1px solid rgba(217,119,6,0.2);
    font-size: 13.5px; font-weight: 600; color: var(--teal-deep);
    display: flex; align-items: center; gap: 8px;
}
.solution-note svg { width: 15px; height: 15px; stroke: var(--teal-deep); fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

/* ══════════ MISSION HERO ══════════ */
.mission-hero {
    position: relative;
    min-height: 65vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background:
        linear-gradient(160deg, rgba(7,26,52,0.92) 0%, rgba(14,138,118,0.82) 100%),
        var(--teal-deep) url('images/hero2.webp') center/cover no-repeat;
    padding: 90px 24px;
    overflow: hidden;
}
.mission-inner { position: relative; z-index: 1; max-width: 660px; }
.mission-icon {
    width: 58px; height: 58px;
    background: rgba(255,255,255,0.14);
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 22px;
}
.mission-icon svg { width: 27px; height: 27px; stroke: white; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.mission-hero h2 { font-size: 30px; font-weight: 800; color: white; margin-bottom: 18px; }
.mission-hero p { font-size: 15.5px; color: rgba(255,255,255,0.82); font-weight: 300; margin-bottom: 10px; }
.mission-hero p:last-of-type { margin-bottom: 0; }
.mission-hero strong { color: #6be3cf; }
.mission-cta { margin-top: 28px; font-size: 15px; font-weight: 700; color: white; }

/* ══════════ FOOTER ══════════ */
footer {
    background: var(--navy-deep);
    color: rgba(255,255,255,0.65);
    padding: 64px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.8fr 0.8fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.09);
}
.footer-brand img { height: 38px; margin-bottom: 16px; }
.footer-brand p { font-size: 13.5px; line-height: 1.9; max-width: 300px; color: rgba(255,255,255,0.55); }
.footer-col h4 { font-size: 14px; font-weight: 700; color: white; margin-bottom: 18px; }
.footer-col ul li { margin-bottom: 11px; }
.footer-col ul li a { font-size: 13.5px; color: rgba(255,255,255,0.6); transition: color 0.2s; }
.footer-col ul li a:hover { color: #6be3cf; }
.footer-contact li { font-size: 13.5px; color: rgba(255,255,255,0.6); display: flex; align-items: center; gap: 8px; margin-bottom: 13px; }
.footer-contact svg { width: 15px; height: 15px; stroke: #6be3cf; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.footer-bottom {
    display: flex; align-items: center; justify-content: space-between;
    padding: 22px 0; font-size: 12px; color: rgba(255,255,255,0.4); flex-wrap: wrap; gap: 10px;
}

/* ══════════ INNER PAGE HERO (chargers/bess/smartbox) ══════════ */
.page-hero {
    display: flex;
    align-items: center;
    position: relative;
    min-height: 100vh;
    padding: 150px 0 64px;
    align-items: center;
    background:
        linear-gradient(120deg, rgba(7,26,52,0.6) 0%, rgba(15,47,92,0.5) 42%, rgba(31,185,158,0.3) 100%),
        var(--navy-deep) url('images/hero3.webp') center/cover no-repeat;
    overflow: hidden;
    justify-content: center;
    text-align: center;
}
.page-hero1 {
    display: flex;
    align-items: center;
    position: relative;
    min-height: 100vh;
    padding: 150px 0 64px;
    align-items: center;
    background:
        linear-gradient(120deg, rgba(7,26,52,0.6) 0%, rgba(15,47,92,0.5) 42%, rgba(31,185,158,0.3) 100%),
        var(--navy-deep) url('images/hero5.webp') center/cover no-repeat;
    overflow: hidden;
    justify-content: center;
    text-align: center;
}
.page-hero-inner { position: relative; z-index: 1; max-width: 760px; text-align: center; margin: 0 auto; }
.page-hero1-inner { position: relative; z-index: 1; max-width: 760px; text-align: center; margin: 0 auto; }
.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: rgba(255,255,255,0.65);
    margin-bottom: 20px;
}
.breadcrumb a { color: rgba(255,255,255,0.85); font-weight: 600; }
.breadcrumb a:hover { color: #6be3cf; }
.breadcrumb svg { width: 13px; height: 13px; stroke: rgba(255,255,255,0.5); fill: none; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.page-hero h1 { font-size: 36px; font-weight: 800; color: white; line-height: 1.35; margin-bottom: 16px; }
.page-hero p { font-size: 15.5px; color: rgba(255,255,255,0.78); font-weight: 300; max-width: 620px; margin: 0 auto; }
.page-hero1 h1 { font-size: 36px; font-weight: 800; color: white; line-height: 1.35; margin-bottom: 16px; }
.page-hero1 p { font-size: 15.5px; color: rgba(255,255,255,0.78); font-weight: 300; max-width: 620px; margin: 0 auto; }
/* ══════════ CHARGER TYPE CARDS ══════════ */
.charger-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.charger-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 30px 28px;
    box-shadow: var(--shadow);
    position: relative;
}
.charger-card.recommended {
    border: 2px solid var(--teal);
    box-shadow: 0 14px 34px rgba(31,185,158,0.18);
}
.rec-ribbon {
    position: absolute;
    top: -14px;
    right: 24px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--teal), var(--blue-bright));
    color: white;
    font-size: 12px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 20px;
    box-shadow: 0 6px 16px rgba(31,185,158,0.35);
}
.rec-ribbon svg { width: 13px; height: 13px; stroke: white; fill: white; }
.charger-icon {
    width: 50px; height: 50px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--blue), var(--teal-deep));
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 18px;
}
.charger-icon svg { width: 24px; height: 24px; stroke: white; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.charger-card h3 { font-size: 18px; font-weight: 800; color: var(--navy-deep); margin-bottom: 12px; }
.spec-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.spec-badge {
    font-size: 12px; font-weight: 700;
    background: var(--blue-light); color: var(--blue);
    padding: 5px 12px; border-radius: 14px;
}
.charger-card > p { font-size: 13.5px; color: var(--muted); margin-bottom: 18px; }
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pros-cons ul { display: flex; flex-direction: column; gap: 8px; }
.pros-cons li { font-size: 12.5px; color: #374151; padding-right: 20px; position: relative; }
.pros li::before {
    content: "✓"; position: absolute; right: 0; top: 0;
    color: var(--teal-deep); font-weight: 800; font-size: 12px;
}
.cons li::before {
    content: "–"; position: absolute; right: 4px; top: 0;
    color: #c0392b; font-weight: 800; font-size: 14px;
}

/* ══════════ RECOMMEND BANNER ══════════ */
.recommend-banner {
    display: flex;
    align-items: flex-start;
    gap: 28px;
    background: linear-gradient(150deg, var(--navy-deep), var(--teal-deep));
    border-radius: 24px;
    padding: 40px;
    color: white;
}
.rb-icon {
    flex-shrink: 0;
    width: 56px; height: 56px;
    background: rgba(255,255,255,0.14);
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
}
.rb-icon svg { width: 26px; height: 26px; stroke: white; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.recommend-banner .eyebrow { background: rgba(255,255,255,0.14); color: #6be3cf; }
.recommend-banner h2 { font-size: 24px; font-weight: 800; margin-bottom: 14px; }
.recommend-banner p { font-size: 14.5px; color: rgba(255,255,255,0.82); font-weight: 300; margin-bottom: 12px; }
.recommend-banner strong { color: #6be3cf; }
.rb-link { color: white; border-color: rgba(255,255,255,0.4); margin-top: 6px; }

/* ══════════ COMPARISON TABLE ══════════ */
.compare-wrap { overflow-x: auto; border-radius: 18px; box-shadow: var(--shadow); }
.compare-table { width: 100%; border-collapse: collapse; background: var(--white); font-size: 13.5px; }
.compare-table th {
    background: var(--navy-deep); color: white;
    font-weight: 700; text-align: center; padding: 16px 14px;
}
.compare-table td { text-align: center; padding: 14px; border-bottom: 1px solid var(--border); color: #374151; }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr.row-highlight { background: var(--teal-light); font-weight: 700; }
.tag { display: inline-block; padding: 4px 12px; border-radius: 12px; font-size: 12px; font-weight: 700; }
.tag-low { background: #fde8e8; color: #c0392b; }
.tag-mid { background: var(--blue-light); color: var(--blue); }
.tag-best { background: var(--teal); color: white; }

/* ══════════ PROCESS STEPS ══════════ */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}
.process-step { text-align: center; position: relative; padding: 0 12px; }
.step-num {
    width: 44px; height: 44px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--teal), var(--blue-bright));
    color: white;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 16px;
    box-shadow: 0 6px 16px rgba(31,185,158,0.3);
}
.process-step h3 { font-size: 15px; font-weight: 700; color: var(--navy-deep); margin-bottom: 8px; }
.process-step p { font-size: 13px; color: var(--muted); }

/* ══════════ CTA BANNER ══════════ */
.cta-banner {
    display: flex;
    align-items: center;
    min-height: 70vh;
    background:
        linear-gradient(120deg, rgba(7,26,52,0.6) 0%, rgba(15,47,92,0.5) 42%, rgba(31,185,158,0.3) 100%),
        var(--navy-deep) url('images/hero4.webp') center/cover no-repeat;
    padding: 70px 24px;
    text-align: center;
    justify-content: center;
}
.cta-inner { max-width: 600px; margin: 0 auto; }
.cta-banner h2 { font-size: 26px; font-weight: 800; color: white; margin-bottom: 14px; }
.cta-banner p { font-size: 15px; color: rgba(255,255,255,0.85); font-weight: 300; margin-bottom: 26px; }

/* ══════════ CTA BANNER1 ══════════ */
.cta-banner1 {
    display: flex;
    align-items: center;
    min-height: 70vh;
    background:
        linear-gradient(120deg, rgba(7,26,52,0.6) 0%, rgba(15,47,92,0.5) 42%, rgba(31,185,158,0.3) 100%),
        var(--navy-deep) url('images/hero6.webp') center/cover no-repeat;
    padding: 70px 24px;
    text-align: center;
    justify-content: center;
}
.cta-banner1 h2 { font-size: 26px; font-weight: 800; color: white; margin-bottom: 14px; }
.cta-banner1 p { font-size: 15px; color: rgba(255,255,255,0.85); font-weight: 300; margin-bottom: 26px; }
/* ══════════ BESS: MEDIA ICON (about-media without a photo) ══════════ */
.media-icon {
    width: 110px; height: 110px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue), var(--teal));
    display: flex; align-items: center; justify-content: center;
}
.media-icon svg { width: 52px; height: 52px; stroke: white; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* ══════════ BESS: SMART DECISION CHIPS ══════════ */
.decision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.decision-chip {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px 16px;
    box-shadow: var(--shadow);
}
.chip-icon {
    width: 36px; height: 36px;
    flex-shrink: 0;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--blue), var(--teal-deep));
    display: flex; align-items: center; justify-content: center;
}
.chip-icon svg { width: 18px; height: 18px; stroke: white; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.decision-chip span { font-size: 13px; font-weight: 600; color: var(--navy-deep); }

/* ══════════ BESS: MINI FEATURE GRID (remote monitoring) ══════════ */
.mini-feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.mini-feature { text-align: center; padding: 22px 14px; }
.mf-icon {
    width: 48px; height: 48px;
    margin: 0 auto 14px;
    border-radius: 14px;
    background: var(--blue-light);
    display: flex; align-items: center; justify-content: center;
}
.mf-icon svg { width: 22px; height: 22px; stroke: var(--blue); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.mini-feature h3 { font-size: 14.5px; font-weight: 700; color: var(--navy-deep); margin-bottom: 6px; }
.mini-feature p { font-size: 12.5px; color: var(--muted); }

@media (max-width: 900px) {
    .value-grid { grid-template-columns: 1fr 1fr; }
    .product-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .about-media { order: -1; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .charger-grid { grid-template-columns: 1fr; }
    .pros-cons { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr 1fr; }
    .recommend-banner { flex-direction: column; }
    .decision-grid { grid-template-columns: 1fr; }
    .mini-feature-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
    .nav-menu { display: none; }
    .menu-toggle { display: flex; }
    .hero h1 { font-size: 32px; }
    .hero { min-height: 560px; padding: 64px 0 40px; }
    .value-grid { grid-template-columns: 1fr; }
    .block-title { font-size: 24px; }
    section.block { padding: 56px 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; text-align: center; }

    .nav-menu.open {
        display: flex;
        position: fixed;
        top: 76px;
        right: 0;
        left: 0;
        bottom: auto;
        max-height: calc(100vh - 76px);
        overflow-y: auto;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        transform: none;
        gap: 4px;
        box-shadow: var(--shadow);
        z-index: 600;
    }
    .nav-menu.open a { padding: 14px 16px; border-radius: 10px; }
}

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
    html { scroll-behavior: auto; }
}
@media (orientation: portrait) {
    .hero {
        aspect-ratio: 1920 / 1080;   /* عرض/ارتفاع واقعی hero1.webp */
        min-height: auto;
        background-size: auto, cover;
    }
    .mission-hero {
        aspect-ratio: 1920 / 1080;   /* عرض/ارتفاع واقعی hero2.webp */
        min-height: auto;
        background-size: auto, cover;
    }
    .page-hero {
        aspect-ratio: 1920 / 1080;   /* عرض/ارتفاع واقعی hero1.webp */
        min-height: auto;
        background-size: auto, cover;
    }
    .page-hero1 {
        aspect-ratio: 1920 / 1080;   /* عرض/ارتفاع واقعی hero2.webp */
        min-height: auto;
        background-size: auto, cover;
    }
    .hero {
        aspect-ratio: 1920 / 1080;   /* عرض/ارتفاع واقعی hero1.webp */
        min-height: auto;
        background-size: auto, cover;
    }
    .cta-banner {
        aspect-ratio: 1920 / 1080;   /* عرض/ارتفاع واقعی hero2.webp */
        min-height: auto;
        background-size: auto, cover;
    }
    .cta-banner1 {
        aspect-ratio: 1920 / 1080;   /* عرض/ارتفاع واقعی hero2.webp */
        min-height: auto;
        background-size: auto, cover;
    }
}