/* =====================================================================
   نوین پشتیبان عصر اطلاعات — style.css
   ساختار:
   1) متغیرها و تم‌ها
   2) پایه و تایپوگرافی
   3) اجزای عمومی (دکمه، کارت، کانتینر، عنوان بخش)
   4) هدر و ناوبری
   5) Hero
   6) بخش‌های صفحه اصلی
   7) فرم‌ها
   8) فوتر و عناصر شناور
   9) انیمیشن‌های اسکرول
   ===================================================================== */

/* ============================ 1) متغیرها ============================ */
:root {
    /* رنگ‌های سازمانی */
    --c-blue:        #084C94;
    --c-blue-600:    #0a5cb0;
    --c-blue-700:    #063b73;
    --c-gold:        #F0A904;
    --c-gold-600:    #d99704;
    --brand-navy:    #00337c;
    --brand-orange:  #f16b00;
    --c-white:       #FFFFFF;
    --c-gray-light:  #F5F7FA;
    --c-gray-dark:   #1F2937;
    --c-night:       #061525;

    /* نقش‌های تم روز (پیش‌فرض) */
    --bg:            #FFFFFF;
    --bg-soft:       #F5F7FA;
    --bg-elevated:   #FFFFFF;
    --surface:       rgba(255, 255, 255, 0.72);
    --surface-solid: #FFFFFF;
    --border:        rgba(8, 76, 148, 0.12);
    --border-soft:   rgba(31, 41, 55, 0.08);
    --text:          #1F2937;
    --text-soft:     #4b5563;
    --text-muted:    #6b7280;
    --heading:       #0b2a4f;
    --header-bg:     rgba(255, 255, 255, 0.78);
    --header-solid:  rgba(255, 255, 255, 0.92);
    --glow-blue:     rgba(8, 76, 148, 0.18);
    --glow-gold:     rgba(240, 169, 4, 0.16);
    --shadow-sm:     0 4px 14px rgba(15, 35, 70, 0.06);
    --shadow-md:     0 14px 40px rgba(15, 35, 70, 0.10);
    --shadow-lg:     0 30px 70px rgba(15, 35, 70, 0.14);
    --grid-line:     rgba(8, 76, 148, 0.06);

    /* مقادیر طراحی */
    --radius:        18px;
    --radius-lg:     26px;
    --radius-sm:     12px;
    --maxw:          1240px;
    --gutter:        clamp(1.25rem, 4vw, 2.5rem);
    --grid-columns:  12;
    --grid-gap:      clamp(1.25rem, 2.5vw, 1.75rem);
    --ease:          cubic-bezier(0.22, 1, 0.36, 1);
    --header-h:      82px;

    --font: "Vazirmatn", "IRANSansWeb", Tahoma, sans-serif;
}

html[dir="ltr"],
body.lang-en {
    --font: "Ubuntu", "Segoe UI", system-ui, sans-serif;
}

[data-theme="dark"] {
    --bg:            #061525;
    --bg-soft:       #081d33;
    --bg-elevated:   #0a2540;
    --surface:       rgba(12, 35, 60, 0.55);
    --surface-solid: #0c2641;
    --border:        rgba(120, 170, 230, 0.16);
    --border-soft:   rgba(150, 190, 240, 0.10);
    --text:          #e7eef7;
    --text-soft:     #b6c6da;
    --text-muted:    #8ea4be;
    --heading:       #f4f8fd;
    --header-bg:     rgba(6, 21, 37, 0.66);
    --header-solid:  rgba(6, 21, 37, 0.92);
    --glow-blue:     rgba(36, 120, 220, 0.30);
    --glow-gold:     rgba(240, 169, 4, 0.22);
    --shadow-sm:     0 4px 16px rgba(0, 0, 0, 0.30);
    --shadow-md:     0 16px 44px rgba(0, 0, 0, 0.42);
    --shadow-lg:     0 30px 80px rgba(0, 0, 0, 0.55);
    --grid-line:     rgba(120, 170, 230, 0.07);
}

/* ============================ 2) پایه ============================ */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
    margin: 0;
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.85;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    transition: background-color 0.45s var(--ease), color 0.45s var(--ease);
}

h1, h2, h3, h4, h5 {
    color: var(--heading);
    line-height: 1.4;
    margin: 0 0 0.6em;
    font-weight: 800;
}

p {
    margin: 0 0 1rem;
    color: var(--text-soft);
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
}

/* متن‌های توضیحی بلند */
.section-subtitle,
.footer-desc,
.hero-subtitle,
.about-text p,
.service-card p,
.why-card p,
.warranty-info p,
.part-card p,
.license-card p,
.license-card .license-note,
.feature-row p,
.svc-detail-card p,
.vt-body p,
.auth-side p,
.cta-wrap p,
.offline-card p,
.about-points li,
.warranty-list li,
.auth-feats li {
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
}

/* بدون justify: برچسب‌ها، متن کوتاه و عناوین کارت‌ها */
.page-hero p,
.stat-card,
.stat-card p,
.part-card,
.tl-step,
.tl-step p,
.hero-badge,
.hero-trust,
.hero-trust span,
.contact-pill,
.contact-pill p,
.footer-bottom,
.footer-bottom p,
.footer-version,
.breadcrumb,
.form-note,
.cp-label,
.cp-value,
.info-item--address p,
.info-item h4,
.service-card h3,
.why-card h4,
.part-card h4,
.stat-title,
.stat-desc,
.tl-step h4,
.card-link,
.btn,
.nav-link,
.footer-contact-list li,
.footer-contact-list span,
.license-enamad-wrap,
.quick-contact-link,
.auth-card .auth-sub {
    text-align: start;
    text-justify: auto;
    hyphens: manual;
}

/* زیرعنوان مرکز — justify با خط آخر وسط */
.section-head:not(.is-start) .section-subtitle {
    text-align: justify;
    text-align-last: center;
}

/* زیرعنوان بخش‌های راست‌چین */
.section-head.is-start .section-subtitle {
    text-align: justify;
    text-align-last: start;
}

/* CTA: justify در بلوک مرکز */
.cta-wrap p {
    text-align: justify;
    text-align-last: center;
}

a { color: var(--c-blue); text-decoration: none; transition: color 0.25s var(--ease); }
a:hover { color: var(--c-gold-600); }

img { max-width: 100%; display: block; }

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

::selection { background: var(--c-gold); color: #1a1a1a; }

.skip-link {
    position: absolute; right: -999px; top: 0; z-index: 2000;
    background: var(--c-blue); color: #fff; padding: 10px 18px; border-radius: 0 0 10px 0;
}
.skip-link:focus { right: 0; }

/* ============================ 3) اجزای عمومی ============================ */
.container {
    width: 100%;
    max-width: var(--maxw);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

/* سیستم گرید ۱۲ ستونه — تراز یکسان در کل صفحه */
.layout-grid {
    display: grid;
    grid-template-columns: repeat(var(--grid-columns), minmax(0, 1fr));
    column-gap: var(--grid-gap);
    row-gap: var(--grid-gap);
    width: 100%;
    align-items: start;
}
.span-12 { grid-column: span 12; }
.span-8  { grid-column: span 8; }
.span-7  { grid-column: span 7; }
.span-6  { grid-column: span 6; }
.span-5  { grid-column: span 5; }
.span-4  { grid-column: span 4; }
.span-3  { grid-column: span 3; }

.section {
    position: relative;
    padding: clamp(3.5rem, 8vw, 7rem) 0;
}
.section--soft { background: var(--bg-soft); }

.section-head {
    max-width: 720px;
    margin: 0 auto clamp(2rem, 5vw, 3.5rem);
    text-align: center;
}
.section-head .section-title,
.section-head .eyebrow {
    text-align: center;
}
.section-head.is-start {
    margin-inline: 0;
    text-align: start;
}
.section-head.is-start .section-title,
.section-head.is-start .eyebrow {
    text-align: start;
}

/* عناوین بخش‌ها — وسط‌چین (مگر صریحاً is-start) */
.section-title:not(.is-start),
.page-hero h1,
.cta-wrap h2,
.cta-section h2,
.auth-card h1 {
    text-align: center;
    text-justify: auto;
    hyphens: manual;
}
.section-title.is-start {
    text-align: start;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--c-blue);
    background: linear-gradient(120deg, var(--glow-blue), var(--glow-gold));
    padding: 7px 16px;
    border-radius: 100px;
    border: 1px solid var(--border);
    margin-bottom: 1.1rem;
}
[data-theme="dark"] .eyebrow { color: var(--c-gold); }
.eyebrow::before {
    content: ""; width: 7px; height: 7px; border-radius: 50%;
    background: var(--c-gold); box-shadow: 0 0 10px var(--c-gold);
}

.section-title {
    font-size: clamp(1.6rem, 3.4vw, 2.5rem);
    letter-spacing: -0.01em;
}
.section-subtitle { font-size: 1.06rem; color: var(--text-muted); }

.text-gradient {
    background: linear-gradient(110deg, var(--c-blue), var(--c-gold));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* دکمه‌ها */
.btn {
    --btn-bg: var(--c-blue);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    font-family: inherit;
    font-size: 0.98rem;
    font-weight: 700;
    line-height: 1;
    padding: 0.95rem 1.7rem;
    border-radius: 100px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 0.25s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease);
    white-space: nowrap;
}
.btn svg { flex-shrink: 0; }
.btn:active { transform: translateY(1px) scale(0.99); }

.btn-primary {
    background: linear-gradient(120deg, var(--c-blue), var(--c-blue-600));
    color: #fff;
    box-shadow: 0 12px 28px rgba(8, 76, 148, 0.30);
}
.btn-primary:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 18px 38px rgba(8, 76, 148, 0.40);
}

.btn-gold {
    background: linear-gradient(120deg, var(--c-gold), var(--c-gold-600));
    color: #2a1d00;
    box-shadow: 0 12px 28px rgba(240, 169, 4, 0.32);
}
.btn-gold:hover { color: #2a1d00; transform: translateY(-2px); box-shadow: 0 18px 38px rgba(240, 169, 4, 0.42); }

.btn-outline {
    background: transparent;
    color: var(--c-blue);
    border-color: var(--border);
}
[data-theme="dark"] .btn-outline { color: var(--text); }
.btn-outline:hover {
    border-color: var(--c-blue);
    color: var(--c-blue);
    background: var(--glow-blue);
    transform: translateY(-2px);
}

.btn-ghost { background: transparent; color: var(--text-soft); }
.btn-ghost:hover { color: var(--c-blue); }

.btn-block { width: 100%; }
.btn-lg { padding: 1.1rem 2.1rem; font-size: 1.05rem; }

/* کارت پایه شیشه‌ای */
.card {
    position: relative;
    background: var(--surface);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 1.9rem;
    transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}

/* ============================ 4) هدر ============================ */
.site-header {
    position: fixed;
    inset-block-start: 0;
    inset-inline: 0;
    z-index: 1000;
    height: var(--header-h);
    display: flex;
    align-items: center;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: height 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}
/* blur روی لایه جدا — تا position:fixed منوی موبایل درست کار کند */
.site-header::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: var(--header-bg);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    transition: background 0.35s var(--ease);
}
.site-header.is-scrolled {
    height: 66px;
    box-shadow: var(--shadow-sm);
    border-bottom-color: var(--border);
}
.site-header.is-scrolled::before {
    background: var(--header-solid);
}

.site-header .container {
    position: relative;
    z-index: 1;
    max-width: 1360px;
}

.header-inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    column-gap: clamp(0.75rem, 2vw, 1.5rem);
    width: 100%;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--heading);
    flex-shrink: 0;
}
.brand:hover { color: var(--heading); }
.brand-logo {
    width: 46px; height: 46px; object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(8, 76, 148, 0.25));
    transition: width 0.35s var(--ease), height 0.35s var(--ease);
    flex-shrink: 0;
}
.is-scrolled .brand-logo { width: 38px; height: 38px; }
.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
    gap: 2px;
    max-width: 12rem;
    overflow: hidden;
    transition: opacity 0.35s var(--ease), max-width 0.35s var(--ease), visibility 0.35s var(--ease);
}
.brand-name {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
    font-weight: 800;
}
.brand-title-row {
    display: flex;
    align-items: baseline;
    gap: 0.28em;
    flex-wrap: nowrap;
    font-size: 1.02rem;
    line-height: 1.1;
}
.brand-word--novin { color: var(--brand-navy); }
.brand-word--poshtiban { color: var(--brand-orange); }
.brand-tagline {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    width: 100%;
    max-width: 11.5rem;
}
.brand-tagline-text {
    font-size: 0.62rem;
    font-weight: 700;
    color: var(--brand-navy);
    white-space: nowrap;
    letter-spacing: 0.01em;
}
.brand-tagline-line {
    flex: 1;
    height: 1px;
    min-width: 10px;
    background: var(--brand-navy);
    opacity: 0.85;
}
.brand-sub {
    margin-top: 1px;
    font-size: 0.62rem;
    color: var(--text-muted);
    font-weight: 600;
}
/* نسخه روی پس‌زمینه تیره (صفحه ورود) */
.brand-text--on-dark .brand-word--novin,
.brand-text--on-dark .brand-tagline-text { color: #fff; }
.brand-text--on-dark .brand-word--poshtiban { color: #ffb347; }
.brand-text--on-dark .brand-tagline-line { background: rgba(255, 255, 255, 0.55); }
.brand-text--on-dark .brand-sub { color: rgba(255, 255, 255, 0.75); }
/* هدر در تم تیره — متن و آیکن روشن (ماه طلایی می‌ماند) */
[data-theme="dark"] .site-header .brand-word--novin,
[data-theme="dark"] .site-header .brand-tagline-text { color: #eef4fc; }
[data-theme="dark"] .site-header .brand-word--poshtiban { color: var(--brand-orange); }
[data-theme="dark"] .site-header .brand-tagline-line { background: rgba(238, 244, 252, 0.55); }
[data-theme="dark"] .site-footer .brand-word--novin,
[data-theme="dark"] .site-footer .brand-tagline-text { color: #eef4fc; }
[data-theme="dark"] .site-footer .brand-word--poshtiban { color: var(--brand-orange); }
[data-theme="dark"] .site-footer .brand-tagline-line { background: rgba(238, 244, 252, 0.45); }

.main-nav {
    min-width: 0;
    display: flex;
    justify-content: center;
    justify-self: center;
    width: 100%;
    max-width: 100%;
}
.main-nav .nav-list {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    gap: 0.08rem;
    max-width: 100%;
}
.nav-link {
    position: relative;
    display: inline-block;
    padding: 0.48rem 0.62rem;
    border-radius: 100px;
    color: var(--text-soft);
    font-weight: 600;
    font-size: 0.86rem;
    white-space: nowrap;
    transition: color 0.25s var(--ease), background 0.25s var(--ease);
}
.nav-link::after {
    content: ""; position: absolute; inset-inline: 50%; bottom: 6px;
    width: 0; height: 2px; border-radius: 2px;
    background: linear-gradient(90deg, var(--c-blue), var(--c-gold));
    transition: width 0.3s var(--ease), inset-inline 0.3s var(--ease);
}
.nav-link:hover { color: var(--c-blue); background: var(--glow-blue); }
[data-theme="dark"] .nav-link { color: var(--text-soft); }
[data-theme="dark"] .nav-link:hover { color: var(--heading); background: var(--glow-blue); }
.nav-link.active { color: var(--c-blue); }
[data-theme="dark"] .nav-link.active { color: var(--c-gold); }
.nav-link.active::after { width: 60%; inset-inline-start: 20%; }

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    flex-shrink: 0;
}

.header-support {
    display: none;
    align-items: center;
    gap: 0.45rem;
    padding: 0.42rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--border-soft);
    background: var(--surface);
    color: var(--c-blue);
    font-weight: 700;
    font-size: 0.82rem;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
    transition: border-color 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}
.header-support .np-icon,
.header-support i {
    font-size: 1.05rem;
    color: var(--c-gold);
}
.header-support:hover {
    border-color: var(--c-gold);
    background: var(--glow-gold);
    color: var(--heading);
}
[data-theme="dark"] .header-support {
    color: var(--heading);
}
[data-theme="dark"] .header-support:hover {
    color: #fff;
}

.lang-switch--drawer {
    display: none;
}

.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 3px;
    border-radius: 999px;
    background: var(--surface);
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-sm);
}

.lang-switch__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 32px;
    padding: 0 8px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-decoration: none;
    color: var(--text-muted);
    transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
}

.lang-switch__btn:hover {
    color: var(--heading);
    background: rgba(8, 76, 148, 0.06);
}

.lang-switch__btn.is-active {
    color: #fff;
    background: var(--c-blue);
}

.theme-toggle {
    width: 42px; height: 42px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    transition: transform 0.4s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.theme-toggle:hover { transform: rotate(18deg); border-color: var(--c-gold); }
[data-theme="dark"] .theme-toggle { color: var(--heading); }

.btn-login {
    padding: 0.55rem 1rem;
    font-size: 0.86rem;
    color: var(--c-blue);
    background: linear-gradient(120deg, var(--glow-blue), var(--glow-gold));
    border: 1px solid var(--border);
}
.btn-login svg { flex-shrink: 0; }
[data-theme="dark"] .btn-login {
    color: var(--heading);
    border-color: var(--border);
}
[data-theme="dark"] .btn-login:hover {
    color: #fff;
    background: linear-gradient(120deg, var(--c-blue-600), var(--c-gold-600));
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.35);
}
.btn-login:hover {
    color: #fff;
    background: linear-gradient(120deg, var(--c-blue), var(--c-gold-600));
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(8, 76, 148, 0.30);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px; height: 44px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface);
    cursor: pointer;
}
.nav-toggle span {
    display: block; width: 22px; height: 2px; margin-inline: auto;
    background: var(--text); border-radius: 2px;
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1001;
    background: rgba(6, 21, 37, 0.45);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s var(--ease);
}
.nav-backdrop.is-active {
    opacity: 1;
    pointer-events: auto;
}

/* ============================ 5) Hero ============================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--header-h) + 2.5rem);
    padding-bottom: 3.5rem;
    overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0; z-index: -2;
    background:
        radial-gradient(900px 540px at 78% 12%, var(--glow-blue), transparent 60%),
        radial-gradient(720px 520px at 12% 88%, var(--glow-gold), transparent 60%),
        linear-gradient(180deg, var(--bg), var(--bg-soft));
}
.hero-grid {
    position: absolute; inset: 0; z-index: -1;
    background-image:
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 54px 54px;
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 78%);
    mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 78%);
}
.hero-orb {
    position: absolute; border-radius: 50%; filter: blur(60px); z-index: -1;
    opacity: 0.55; animation: float 12s ease-in-out infinite;
}
.hero-orb.orb-1 { width: 320px; height: 320px; background: var(--glow-blue); top: 8%; inset-inline-end: 6%; }
.hero-orb.orb-2 { width: 260px; height: 260px; background: var(--glow-gold); bottom: 6%; inset-inline-start: 8%; animation-delay: -4s; }

.hero-inner {
    align-items: center;
    column-gap: clamp(2rem, 4vw, 3.25rem);
    row-gap: clamp(2rem, 4vw, 3rem);
}
@media (min-width: 1100px) {
    .hero-inner {
        column-gap: clamp(3.5rem, 7vw, 6.5rem);
    }
    .hero-inner .hero-content {
        margin-inline-end: clamp(1.5rem, 3vw, 3rem);
        padding-inline-end: clamp(0.5rem, 1.5vw, 1.25rem);
    }
}
.hero-inner .hero-content {
    grid-column: span 7;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.35rem;
    min-width: 0;
}
.hero-inner .hero-visual {
    grid-column: span 5;
    justify-self: center;
    width: 100%;
    max-width: 460px;
}
.hero-content .hero-badge { margin: 0; }
.hero-content .hero-title { margin: 0; }
.hero-content .hero-subtitle {
    margin: 0;
    max-width: 52ch;
}
.hero-content .hero-actions {
    margin: 0;
    width: 100%;
    max-width: 520px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}
.hero-content .hero-actions .btn { width: 100%; }

.hero-badge {
    display: inline-flex; align-items: center; gap: 9px;
    padding: 8px 16px; border-radius: 100px;
    border: 1px solid var(--border);
    background: var(--surface);
    font-size: 0.83rem; font-weight: 700; color: var(--c-blue);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}
[data-theme="dark"] .hero-badge { color: var(--text); }
.hero-badge .pulse {
    width: 9px; height: 9px; border-radius: 50%; background: var(--c-gold);
    box-shadow: 0 0 0 0 var(--c-gold); animation: pulse 2.2s infinite;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.4rem);
    line-height: 1.35;
    letter-spacing: -0.015em;
    margin-bottom: 1.2rem;
    text-align: start;
    text-wrap: wrap;
}
.hero-title .hero-title-line {
    display: block;
    text-wrap: wrap;
}
.hero-title .hero-title-line .text-gradient {
    display: inline;
}
.hero-title .hero-title-line + .hero-title-line {
    margin-top: 0.08em;
}
.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.18rem);
    color: var(--text-soft);
    max-width: 56ch;
    margin-bottom: 2rem;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }

.hero-quick {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
    max-width: 520px;
}
.quick-item {
    display: flex; align-items: center; gap: 11px;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    background: var(--surface);
    border: 1px solid var(--border);
    backdrop-filter: blur(8px);
    font-weight: 700; font-size: 0.92rem; color: var(--text);
    transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}
.quick-item:hover { transform: translateY(-3px); border-color: var(--c-gold); }
.quick-item .qi-ic {
    width: 34px; height: 34px; flex-shrink: 0;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 10px; color: var(--c-blue);
    background: var(--glow-blue);
}
[data-theme="dark"] .quick-item .qi-ic { color: var(--c-gold); }

/* تصویر Hero — اسلایدر مربعی */
.hero-visual { position: relative; display: flex; justify-content: center; width: 100%; }
.hero-visual-glow {
    position: absolute; inset: 8% 12%; z-index: -1;
    aspect-ratio: 1;
    background: radial-gradient(circle at 50% 50%, var(--glow-blue), transparent 65%);
    filter: blur(30px);
}
.hero-slider {
    position: relative;
    width: 100%;
    max-width: min(100%, 480px);
    margin-inline: auto;
    animation: float 7s ease-in-out infinite;
}
.hero-slider-viewport {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    isolation: isolate;
}
.hero-slide {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0;
    pointer-events: none;
    transform: scale(1.06);
    transition:
        opacity 0.75s var(--ease),
        transform 0.75s var(--ease);
}
.hero-slide.is-active {
    z-index: 2;
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
}
.hero-slide.is-prev {
    z-index: 1;
    opacity: 0;
    transform: scale(1.02);
}
.hero-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: drop-shadow(0 24px 40px rgba(8, 30, 66, 0.2));
    transform: scale(1.08);
    transition: transform 0.85s var(--ease);
}
.hero-slide.is-active img {
    transform: scale(1);
}
[data-theme="dark"] .hero-slide img {
    filter: drop-shadow(0 24px 50px rgba(0, 0, 0, 0.45));
}
@media (prefers-reduced-motion: reduce) {
    .hero-slide,
    .hero-slide img {
        transition-duration: 0.01ms !important;
        transform: none !important;
    }
}
.hero-slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1rem;
}
.hero-slider-btn {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--surface-solid);
    color: var(--text);
    cursor: pointer;
    transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}
.hero-slider-btn:hover {
    border-color: var(--c-gold);
    background: var(--glow-gold);
    transform: scale(1.05);
}
.hero-slider-dots { display: flex; align-items: center; gap: 0.45rem; }
.hero-slider-dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--border);
    cursor: pointer;
    transition: transform 0.25s var(--ease), background 0.25s var(--ease);
}
.hero-slider-dot.is-active {
    background: linear-gradient(135deg, var(--c-blue), var(--c-gold));
    transform: scale(1.15);
}
.hero-slider-dot:hover:not(.is-active) { background: var(--text-muted); }

.hero-chip {
    position: absolute;
    display: flex; align-items: center; gap: 9px;
    padding: 0.7rem 1rem;
    border-radius: 14px;
    background: var(--surface-solid);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    font-weight: 700; font-size: 0.82rem; color: var(--text);
    animation: float 6s ease-in-out infinite;
}
.hero-chip .dot { width: 9px; height: 9px; border-radius: 50%; }
.hero-chip.chip-1 { top: 12%; inset-inline-start: -4%; }
.hero-chip.chip-1 .dot { background: #16a34a; box-shadow: 0 0 8px #16a34a; }
.hero-chip.chip-2 { bottom: 16%; inset-inline-end: -2%; animation-delay: -3s; }
.hero-chip.chip-2 .dot { background: var(--c-gold); box-shadow: 0 0 8px var(--c-gold); }

/* ============================ 6) بخش‌ها ============================ */

/* معرفی شرکت */
.about-grid { align-items: center; row-gap: clamp(2rem, 4vw, 3rem); }
.about-grid .about-text { grid-column: span 7; min-width: 0; }
.about-grid .stats-grid { grid-column: span 5; min-width: 0; }
.about-text p { font-size: 1.04rem; }
.about-points { display: grid; gap: 0.7rem; margin-top: 1.4rem; }
.about-points li { display: flex; gap: 10px; align-items: flex-start; color: var(--text-soft); font-weight: 600; }
.about-points svg { color: var(--c-gold); flex-shrink: 0; margin-top: 4px; }

.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.stat-card { text-align: center; padding: 1.6rem 1rem; }
.stat-card .stat-ic {
    width: 52px; height: 52px; margin: 0 auto 0.9rem;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 14px; color: var(--c-blue);
    background: linear-gradient(135deg, var(--glow-blue), var(--glow-gold));
}
[data-theme="dark"] .stat-card .stat-ic { color: var(--c-gold); }
.stat-card .stat-title { font-weight: 800; font-size: 1.02rem; color: var(--heading); margin-bottom: 0.25rem; }
.stat-card .stat-desc { font-size: 0.86rem; color: var(--text-muted); margin: 0; }
.stat-card .stat-title,
.stat-card .stat-desc { text-align: center; }

/* شبکه خدمات */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(var(--grid-columns), minmax(0, 1fr));
    gap: var(--grid-gap);
}
.grid-3 > * { grid-column: span 4; }
.grid-2 {
    display: grid;
    grid-template-columns: repeat(var(--grid-columns), minmax(0, 1fr));
    gap: var(--grid-gap);
}
.grid-2 > * { grid-column: span 6; }

.service-card { overflow: hidden; }
.service-card::before {
    content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0;
    background: radial-gradient(420px 180px at 80% 0%, var(--glow-blue), transparent 70%);
    transition: opacity 0.45s var(--ease);
}
.service-card:hover {
    transform: translateY(-8px);
    border-color: color-mix(in srgb, var(--c-gold) 45%, var(--border));
    box-shadow: var(--shadow-lg);
}
.service-card:hover::before { opacity: 1; }
.service-ic {
    width: 58px; height: 58px; margin-bottom: 1.2rem;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 16px;
    color: #fff;
    background: linear-gradient(135deg, var(--c-blue), var(--c-blue-600));
    box-shadow: 0 10px 24px rgba(8, 76, 148, 0.30);
    transition: transform 0.4s var(--ease);
}
.service-card:hover .service-ic { transform: scale(1.06) rotate(-4deg); }
.service-card:nth-child(even) .service-ic { background: linear-gradient(135deg, var(--c-gold), var(--c-gold-600)); box-shadow: 0 10px 24px rgba(240, 169, 4, 0.30); }
.service-card h3 { font-size: 1.18rem; }
.service-card p { font-size: 0.95rem; }
#services .service-card { text-align: center; }
#services .service-card h3 {
    text-align: center;
    text-justify: auto;
    hyphens: manual;
}
#services .service-card p {
    text-align: center;
    text-justify: auto;
    hyphens: manual;
}
.card-link {
    display: inline-flex; align-items: center; gap: 6px;
    font-weight: 700; font-size: 0.92rem; color: var(--c-blue); margin-top: 0.4rem;
}
[data-theme="dark"] .card-link { color: var(--c-gold); }
.card-link svg { transition: transform 0.3s var(--ease); }
.card-link:hover svg { transform: translateX(-5px); }
html[dir="ltr"] .card-link:hover svg { transform: translateX(5px); }

/* بخش گارانتی */
.warranty-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(135deg, var(--c-blue-700), var(--c-blue));
    color: #fff;
    padding: clamp(2rem, 5vw, 3.4rem);
}
.warranty-wrap::before {
    content: ""; position: absolute; inset: 0; z-index: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    -webkit-mask-image: radial-gradient(ellipse 70% 80% at 80% 20%, #000, transparent 75%);
    mask-image: radial-gradient(ellipse 70% 80% at 80% 20%, #000, transparent 75%);
}
.warranty-wrap::after {
    content: ""; position: absolute; width: 360px; height: 360px; border-radius: 50%;
    background: radial-gradient(circle, var(--glow-gold), transparent 65%);
    top: -120px; inset-inline-start: -80px; filter: blur(20px); z-index: 0;
}
.warranty-grid {
    position: relative;
    z-index: 1;
    align-items: center;
    row-gap: clamp(1.8rem, 4vw, 3rem);
}
.warranty-grid .warranty-info { grid-column: span 6; min-width: 0; }
.warranty-grid .track-form { grid-column: span 6; min-width: 0; }
.warranty-info h2 { color: #fff; }
.warranty-info p { color: rgba(255,255,255,0.82); }
.warranty-info .eyebrow { color: #fff; background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.2); }
.warranty-list { display: grid; gap: 0.7rem; margin-top: 1.4rem; }
.warranty-list li { display: flex; gap: 10px; align-items: center; color: rgba(255,255,255,0.9); font-weight: 600; }
.warranty-list svg { color: var(--c-gold); flex-shrink: 0; }

/* فرم گارانتی روی پنل */
.track-form {
    background: rgba(255,255,255,0.96);
    border-radius: var(--radius);
    padding: 1.8rem;
    box-shadow: var(--shadow-lg);
}
[data-theme="dark"] .track-form { background: var(--surface-solid); }
.track-form h3 { font-size: 1.2rem; margin-bottom: 1.2rem; }

/* تایم‌لاین فرآیند — یک خط افقی */
.timeline {
    position: relative;
    display: flex;
    flex-wrap: nowrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: clamp(0.35rem, 1.2vw, 0.85rem);
    margin-top: 1rem;
    padding-bottom: 0.25rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}
.timeline::-webkit-scrollbar {
    height: 4px;
}
.timeline::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--c-blue) 35%, transparent);
    border-radius: 4px;
}
.timeline::before {
    content: "";
    position: absolute;
    top: 26px;
    inset-inline: 4%;
    width: auto;
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--c-blue), var(--c-gold));
    opacity: 0.6;
    pointer-events: none;
}
.tl-step {
    position: relative;
    flex: 1 1 0;
    min-width: 0;
    max-width: none;
    text-align: center;
    padding-top: 0.4rem;
}
.tl-node {
    width: 54px; height: 54px; margin: 0 auto 1rem;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: var(--surface-solid);
    border: 3px solid var(--c-blue);
    color: var(--c-blue);
    position: relative; z-index: 2;
    box-shadow: var(--shadow-sm);
    transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.tl-step:hover .tl-node {
    transform: translateY(-5px);
    border-color: var(--c-gold);
    color: var(--c-gold);
    box-shadow: 0 0 0 6px var(--glow-gold);
}
.tl-num {
    position: absolute; top: -8px; inset-inline-end: -8px;
    width: 24px; height: 24px; border-radius: 50%;
    background: var(--c-gold); color: #2a1d00;
    font-size: 0.78rem; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    z-index: 3;
}
.tl-step h4 {
    font-size: clamp(0.78rem, 1.1vw, 0.95rem);
    margin-bottom: 0.3rem;
    line-height: 1.35;
}
.tl-step p {
    font-size: clamp(0.72rem, 0.95vw, 0.82rem);
    color: var(--text-muted);
    margin: 0;
    line-height: 1.45;
}

/* بخش قطعات */
.parts-grid {
    display: grid;
    grid-template-columns: repeat(var(--grid-columns), minmax(0, 1fr));
    gap: var(--grid-gap);
}
.parts-grid > * { grid-column: span 3; }
.part-card { text-align: center; padding: 1.6rem 1rem; }
.part-card:hover { transform: translateY(-6px); border-color: color-mix(in srgb, var(--c-gold) 40%, var(--border)); box-shadow: var(--shadow-md); }
.part-ic {
    width: 60px; height: 60px; margin: 0 auto 1rem;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 16px; color: var(--c-blue);
    background: linear-gradient(135deg, var(--glow-blue), var(--glow-gold));
    transition: transform 0.4s var(--ease);
}
[data-theme="dark"] .part-ic { color: var(--c-gold); }
.part-card:hover .part-ic { transform: scale(1.08); }
.part-card h4 { font-size: 1.04rem; margin-bottom: 0.3rem; }
.part-card p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }
.part-card h4,
.part-card p {
    text-align: center;
    text-align-last: center;
}

/* چرا نوین پشتیبان */
.why-section { position: relative; overflow: hidden; }
.why-grid {
    display: grid;
    grid-template-columns: repeat(var(--grid-columns), minmax(0, 1fr));
    gap: var(--grid-gap);
}
.why-grid > * { grid-column: span 4; }
.why-card { display: flex; gap: 1rem; align-items: flex-start; }
.why-card:hover { transform: translateY(-6px); border-color: color-mix(in srgb, var(--c-blue) 35%, var(--border)); box-shadow: var(--shadow-md); }
.why-ic {
    width: 50px; height: 50px; flex-shrink: 0;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 14px; color: #fff;
    background: linear-gradient(135deg, var(--c-blue), var(--c-blue-600));
}
.why-card:nth-child(3n+2) .why-ic { background: linear-gradient(135deg, var(--c-gold), var(--c-gold-600)); }
.why-card h4 { font-size: 1.06rem; margin-bottom: 0.3rem; }
.why-card p { font-size: 0.9rem; margin: 0; }

/* CTA پایانی */
.cta-section { position: relative; }
.cta-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(120deg, var(--c-blue-700), var(--c-blue) 55%, #0b3a72);
    color: #fff;
    text-align: center;
    padding: clamp(2.6rem, 6vw, 4.5rem) clamp(1.5rem, 5vw, 3rem);
}
.cta-wrap::before {
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(600px 280px at 50% -10%, var(--glow-gold), transparent 70%);
}
.cta-wrap > * { position: relative; z-index: 1; }
.cta-wrap h2 {
    color: #fff;
    font-size: clamp(1.6rem, 4vw, 2.6rem);
    text-align: center;
}
.cta-wrap p { color: rgba(255,255,255,0.85); max-width: 620px; margin-inline: auto; font-size: 1.08rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-top: 2rem; }

/* نوار اطلاعات تماس */
.contact-strip {
    display: grid;
    grid-template-columns: repeat(var(--grid-columns), minmax(0, 1fr));
    gap: var(--grid-gap);
}
.contact-strip .contact-pill { grid-column: span 4; }
.contact-strip .contact-pill--address { grid-column: span 4; }
.contact-pill { display: flex; gap: 1rem; align-items: center; padding: 1.5rem; min-width: 0; }
.contact-pill--address { grid-column: auto; }
.contact-pill .cp-value--address {
    white-space: nowrap;
    font-size: clamp(0.82rem, 1.1vw, 0.95rem);
}
.contact-pill:hover { border-color: color-mix(in srgb, var(--c-gold) 40%, var(--border)); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.contact-pill .cp-ic {
    width: 52px; height: 52px; flex-shrink: 0;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 14px; color: var(--c-blue);
    background: linear-gradient(135deg, var(--glow-blue), var(--glow-gold));
}
[data-theme="dark"] .contact-pill .cp-ic { color: var(--c-gold); }
.contact-pill .cp-label { font-size: 0.82rem; color: var(--text-muted); margin: 0; }
.contact-pill .cp-value { font-weight: 800; color: var(--heading); margin: 0; }
.contact-pill .cp-label,
.contact-pill .cp-value {
    text-align: start;
    text-justify: auto;
}
.contact-pill .cp-value[dir="ltr"] { text-align: start; }

/* ============================ صفحات داخلی ============================ */
.page-hero {
    position: relative;
    padding: calc(var(--header-h) + 4rem) 0 clamp(3rem, 6vw, 5rem);
    overflow: hidden;
    text-align: center;
}
.page-hero .hero-bg { z-index: -2; }
.page-hero .hero-grid { z-index: -1; }
.page-hero h1 { font-size: clamp(2rem, 5vw, 3rem); }
.page-hero p { font-size: 1.1rem; color: var(--text-soft); max-width: 660px; margin-inline: auto; }
.breadcrumb { display: flex; gap: 8px; justify-content: center; font-size: 0.88rem; color: var(--text-muted); margin-bottom: 1rem; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--c-blue); }

/* بلوک متن-تصویر تکراری */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.feature-row.reverse { direction: ltr; }
.feature-row.reverse > * { direction: rtl; }
.feature-media {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    position: relative;
}
.feature-media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }
.feature-media::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 55%, rgba(8,30,66,0.25));
}

/* لیست ارزش‌ها */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.value-card .value-num {
    font-size: 1.6rem; font-weight: 800;
    background: linear-gradient(120deg, var(--c-blue), var(--c-gold));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* آکاردئون / لیست خدمات با جزئیات */
.svc-detail { display: grid; gap: 1.4rem; }
.svc-detail-card { display: grid; grid-template-columns: 70px 1fr; gap: 1.4rem; align-items: start; }
.svc-detail-card .sd-ic {
    width: 64px; height: 64px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 18px; color: #fff;
    background: linear-gradient(135deg, var(--c-blue), var(--c-blue-600));
    box-shadow: 0 10px 24px rgba(8,76,148,0.25);
}
.svc-detail-card:nth-child(even) .sd-ic { background: linear-gradient(135deg, var(--c-gold), var(--c-gold-600)); }

/* تایم‌لاین عمودی صفحه تعمیرات */
.vtimeline { position: relative; display: grid; gap: 1.4rem; padding-inline-start: 1rem; }
.vtimeline::before {
    content: ""; position: absolute; top: 6px; bottom: 6px; inset-inline-start: 27px;
    width: 3px; border-radius: 3px;
    background: linear-gradient(180deg, var(--c-blue), var(--c-gold));
}
.vt-item { position: relative; display: grid; grid-template-columns: 56px 1fr; gap: 1.2rem; align-items: start; }
.vt-node {
    width: 54px; height: 54px; z-index: 2;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%; background: var(--surface-solid);
    border: 3px solid var(--c-blue); color: var(--c-blue);
    box-shadow: var(--shadow-sm);
}
.vt-item:hover .vt-node { border-color: var(--c-gold); color: var(--c-gold); box-shadow: 0 0 0 5px var(--glow-gold); }
.vt-body { padding-top: 0.3rem; }
.vt-body h4 { margin-bottom: 0.3rem; }
.vt-body p { margin: 0; font-size: 0.94rem; }

/* اطلاعات تماس صفحه تماس */
.contact-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(1.8rem, 4vw, 3rem); align-items: start; }
.info-list { display: grid; gap: 1rem; }
.info-item { display: flex; gap: 1rem; align-items: flex-start; padding: 1.2rem 1.3rem; }
.info-item .ii-ic {
    width: 48px; height: 48px; flex-shrink: 0;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 13px; color: var(--c-blue);
    background: linear-gradient(135deg, var(--glow-blue), var(--glow-gold));
}
[data-theme="dark"] .info-item .ii-ic { color: var(--c-gold); }
.info-item h4 { margin: 0 0 0.2rem; font-size: 1rem; }
.info-item p, .info-item a { margin: 0; color: var(--text-soft); font-weight: 600; }
.info-item p,
.info-item a {
    text-align: start;
    text-justify: auto;
}
.info-item--address p {
    white-space: nowrap;
    text-align: start;
    text-justify: auto;
}

.map-frame {
    border-radius: var(--radius); overflow: hidden;
    border: 1px solid var(--border); box-shadow: var(--shadow-md);
    margin-top: 1.4rem; height: 280px; position: relative;
    background: var(--bg-soft);
}
.map-frame iframe { width: 100%; height: 100%; border: 0; filter: saturate(0.9); }

/* ============================ 7) فرم‌ها ============================ */
.form-grid { display: grid; gap: 1.1rem; }
.form-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.field { display: flex; flex-direction: column; gap: 0.45rem; }
.field label { font-weight: 700; font-size: 0.9rem; color: var(--heading); }
.field .req { color: var(--c-gold-600); }
.input, .textarea, .select {
    width: 100%;
    font-family: inherit; font-size: 0.96rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--surface-solid);
    color: var(--text);
    transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
}
.textarea { resize: vertical; min-height: 130px; }
.input::placeholder, .textarea::placeholder { color: var(--text-muted); }
.input:focus, .textarea:focus, .select:focus {
    outline: none;
    border-color: var(--c-blue);
    box-shadow: 0 0 0 4px var(--glow-blue);
}
.input-icon { position: relative; }
.input-icon .input { padding-inline-start: 2.7rem; }
.input-icon svg {
    position: absolute; inset-inline-start: 0.9rem; top: 50%; transform: translateY(-50%);
    color: var(--text-muted); pointer-events: none;
}
.form-note { font-size: 0.85rem; color: var(--text-muted); }
.form-feedback {
    display: none; margin-top: 1rem; padding: 0.9rem 1.1rem;
    border-radius: var(--radius-sm); font-weight: 700; font-size: 0.92rem;
    background: var(--glow-blue); color: var(--c-blue);
    border: 1px solid var(--border);
}
[data-theme="dark"] .form-feedback { color: var(--text); }
.form-feedback.is-visible { display: block; animation: fadeUp 0.4s var(--ease); }

/* صفحه ورود */
.auth-wrap {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: stretch;
}
.auth-side {
    position: relative;
    background: linear-gradient(150deg, var(--c-blue-700), var(--c-blue) 60%, #0c3f7d);
    color: #fff; overflow: hidden;
    padding: clamp(2.5rem, 5vw, 4rem);
    display: flex; flex-direction: column; justify-content: center;
}
.auth-side::before {
    content: ""; position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 44px 44px;
    -webkit-mask-image: radial-gradient(ellipse 70% 80% at 30% 30%, #000, transparent 75%);
    mask-image: radial-gradient(ellipse 70% 80% at 30% 30%, #000, transparent 75%);
}
.auth-side::after {
    content: ""; position: absolute; width: 380px; height: 380px; border-radius: 50%;
    background: radial-gradient(circle, var(--glow-gold), transparent 65%);
    bottom: -120px; inset-inline-end: -100px; filter: blur(10px);
}
.auth-side-inner { position: relative; z-index: 1; }
.auth-side h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.2rem); }
.auth-side p { color: rgba(255,255,255,0.85); }
.auth-feats { display: grid; gap: 0.9rem; margin-top: 2rem; }
.auth-feats li { display: flex; gap: 11px; align-items: center; color: rgba(255,255,255,0.92); font-weight: 600; }
.auth-feats svg { color: var(--c-gold); flex-shrink: 0; }

.auth-main {
    display: flex; align-items: center; justify-content: center;
    padding: clamp(2rem, 5vw, 4rem) var(--gutter);
    background: var(--bg);
}
.auth-card { width: 100%; max-width: 420px; }
.auth-card .auth-logo { width: 60px; height: 60px; margin-bottom: 1.2rem; }
.auth-card h1 { font-size: 1.7rem; margin-bottom: 0.3rem; }
.auth-card .auth-sub { color: var(--text-muted); margin-bottom: 2rem; }
.auth-extra { display: flex; align-items: center; justify-content: space-between; margin-top: 0.4rem; font-size: 0.88rem; }
.auth-back { display: inline-flex; align-items: center; gap: 6px; margin-top: 1.6rem; color: var(--text-muted); font-weight: 600; }
.auth-back:hover { color: var(--c-blue); }
.login-version {
    position: fixed;
    bottom: 1rem;
    inset-inline: 0;
    margin: 0;
    text-align: center;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    pointer-events: none;
    z-index: 2;
}
.divider { display: flex; align-items: center; gap: 12px; color: var(--text-muted); font-size: 0.85rem; margin: 1.6rem 0; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }

/* ============================ 8) فوتر و شناور ============================ */
.site-footer {
    position: relative;
    background: var(--bg-soft);
    border-top: 1px solid var(--border);
    padding-top: clamp(3rem, 6vw, 4.5rem);
    overflow: hidden;
}
[data-theme="dark"] .site-footer { background: #04101d; }
.footer-glow {
    position: absolute; top: -120px; inset-inline-start: 10%;
    width: 420px; height: 260px;
    background: radial-gradient(circle, var(--glow-blue), transparent 70%);
    filter: blur(30px); pointer-events: none;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
    gap: 2rem;
    padding-bottom: 2.5rem;
}
.footer-desc { font-size: 0.92rem; color: var(--text-muted); margin-top: 1rem; max-width: 38ch; }
.footer-title { font-size: 1.02rem; margin-bottom: 1.1rem; position: relative; padding-bottom: 0.6rem; }
.footer-title::after { content: ""; position: absolute; bottom: 0; inset-inline-start: 0; width: 34px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, var(--c-blue), var(--c-gold)); }
.footer-links { display: grid; gap: 0.7rem; }
.footer-links a { color: var(--text-muted); font-size: 0.93rem; font-weight: 600; transition: color 0.25s var(--ease), padding-inline-start 0.25s var(--ease); }
.footer-links a:hover { color: var(--c-blue); padding-inline-start: 6px; }
[data-theme="dark"] .footer-links a:hover { color: var(--c-gold); }
.footer-contact-list { display: grid; gap: 0.9rem; }
.footer-contact-list li { display: flex; gap: 10px; align-items: flex-start; color: var(--text-soft); font-size: 0.92rem; font-weight: 600; }
.footer-contact-list li.footer-contact-address span { white-space: nowrap; }
.footer-copyright { margin: 0; }
.footer-contact-list svg { color: var(--c-gold); flex-shrink: 0; margin-top: 3px; }
.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 1.4rem 0;
    display: flex; flex-wrap: wrap; gap: 0.4rem 1.5rem; align-items: center; justify-content: space-between;
}
.footer-bottom-text { display: grid; gap: 0.25rem; }
.footer-bottom p { margin: 0; font-size: 0.86rem; color: var(--text-muted); }
.footer-meta { font-weight: 600; color: var(--text-soft) !important; }
.footer-credit-label { font-weight: 600; margin-inline-end: 0.35em; }
.footer-credit {
    font-weight: 800;
    color: var(--c-blue);
    text-decoration: none;
    transition: color 0.25s var(--ease);
}
.footer-credit:hover {
    color: var(--c-gold);
    text-decoration: underline;
}
[data-theme="dark"] .footer-credit { color: #8ec5ff; }
[data-theme="dark"] .footer-credit:hover { color: var(--c-gold); }
.footer-version {
    margin: 0;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
    white-space: nowrap;
}
.footer-version::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-inline-end: 0.45rem;
    border-radius: 50%;
    background: var(--c-gold);
    vertical-align: middle;
}

.footer-trust {
    display: flex;
    justify-content: center;
    padding: 1.6rem 0 2rem;
    border-top: 1px solid var(--border);
    margin-top: 0.5rem;
}

.footer-trust a,
.license-enamad-wrap a {
    display: inline-block;
    line-height: 0;
    border-radius: var(--radius-md);
    background: #fff;
    padding: 6px;
    box-shadow: 0 4px 18px rgba(8, 76, 148, 0.08);
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.footer-trust a:hover,
.license-enamad-wrap a:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(8, 76, 148, 0.14);
}
.footer-trust a img,
.license-enamad-wrap a img {
    display: block;
    width: auto;
    height: 72px;
}
.license-enamad-wrap a img { height: 96px; }

.licenses-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.4rem;
    margin-top: 2rem;
}
.license-card { padding: 1.6rem 1.5rem; }
.license-card-head {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1rem;
}
.license-card-head h3 { margin: 0; font-size: 1.08rem; }
.license-icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(8, 76, 148, 0.1), rgba(201, 162, 39, 0.12));
    color: var(--c-blue);
    flex-shrink: 0;
}
[data-theme="dark"] .license-icon { color: var(--c-gold); }
.license-card p {
    margin: 0 0 1rem;
    font-size: 0.93rem;
    color: var(--text-muted);
    line-height: 1.75;
    text-align: justify;
    text-justify: inter-word;
}
.license-meta {
    display: grid;
    gap: 0.65rem;
    margin: 0 0 1rem;
    padding: 0;
    list-style: none;
    font-size: 0.92rem;
    color: var(--text-soft);
}
.license-meta strong { color: var(--text); font-weight: 700; }
.license-note { margin-bottom: 0 !important; font-size: 0.88rem !important; }
.license-note a { font-weight: 700; color: var(--c-blue); }
.license-enamad-wrap {
    display: flex;
    justify-content: flex-start;
    padding-top: 0.25rem;
}

.scroll-top {
    position: fixed; bottom: 24px; inset-inline-start: 24px; z-index: 900;
    width: 46px; height: 46px; border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--surface-solid);
    color: var(--c-blue);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transform: translateY(16px);
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), background 0.3s var(--ease);
}
.scroll-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { background: var(--c-blue); color: #fff; }

/* ============================ 9) انیمیشن‌ها ============================ */
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(240,169,4,0.55); }
    70% { box-shadow: 0 0 0 12px rgba(240,169,4,0); }
    100% { box-shadow: 0 0 0 0 rgba(240,169,4,0); }
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }
.reveal[data-delay="5"] { transition-delay: 0.40s; }

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
    .reveal { opacity: 1; transform: none; }
}

/* ============================ 10) بهبودهای تجربه کاربری ============================ */
:where(a, button, input, textarea, select):focus-visible {
    outline: 3px solid color-mix(in srgb, var(--c-gold) 78%, #fff);
    outline-offset: 4px;
    box-shadow: 0 0 0 6px color-mix(in srgb, var(--c-gold) 20%, transparent);
}

.section-title,
.cta-wrap h2 { text-wrap: balance; }

.btn,
.theme-toggle,
.nav-toggle,
.hero-slider-btn,
.scroll-top,
.quick-contact-link { min-height: 44px; }

.scroll-progress {
    position: fixed;
    inset-block-start: 0;
    inset-inline-start: 0;
    z-index: 2100;
    width: 100%;
    height: 3px;
    pointer-events: none;
    background: linear-gradient(90deg, var(--c-gold), var(--c-blue));
    transform: scaleX(0);
    transform-origin: right center;
    transition: transform 0.12s linear;
}
html[dir="ltr"] .scroll-progress { transform-origin: left center; }

.card:hover,
.card:focus-within {
    border-color: color-mix(in srgb, var(--c-blue) 32%, var(--border));
}

.input.is-invalid,
.textarea.is-invalid,
.select.is-invalid {
    border-color: #e11d48;
    box-shadow: 0 0 0 4px rgba(225, 29, 72, 0.12);
}
.form-feedback[role="alert"] { scroll-margin-top: calc(var(--header-h) + 20px); }

.bottom-bar-wrap {
    display: contents;
}

.quick-contact-bar {
    display: none;
    flex: 1;
    min-width: 0;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: color-mix(in srgb, var(--surface-solid) 92%, transparent);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(16px) saturate(145%);
    -webkit-backdrop-filter: blur(16px) saturate(145%);
}
.quick-contact-link {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    border-radius: 999px;
    color: var(--text);
    font-weight: 800;
    font-size: 0.9rem;
}
.quick-contact-link:hover { color: var(--c-blue); background: var(--glow-blue); }
.quick-contact-link--primary {
    color: #fff;
    background: linear-gradient(120deg, var(--c-blue), var(--c-blue-600));
    box-shadow: 0 8px 20px rgba(8, 76, 148, 0.24);
}
.quick-contact-link--primary:hover { color: #fff; background: linear-gradient(120deg, var(--c-blue-600), var(--c-blue)); }