/**
 * استایل سایت شرکت رشد صنعت رایانه (iranroshd.com) — RTL.
 * بدون فریمورک؛ فقط CSS خالص برای آپلود آسان روی هر هاست.
 */

@font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn-ExtraBold.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --ds-space-xs: 0.25rem;
  --ds-space-sm: 0.5rem;
  --ds-space-md: 1rem;
  --ds-space-lg: 1.5rem;
  --ds-space-xl: 2rem;
  --ds-radius-sm: 8px;
  --ds-radius-md: 12px;
  --ds-radius-lg: 16px;
  --ds-shadow-sm: 0 1px 2px rgb(15 23 42 / 0.05);
  --ds-shadow-md: 0 8px 24px rgb(15 23 42 / 0.08);
  --ds-shadow-lg: 0 18px 40px rgb(15 23 42 / 0.12);
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --surface: #ffffff;
  --paper: #f6f8fc;
  --primary: #2563eb;
  --primary-deep: #1d4ed8;
  --primary-soft: #eff6ff;
  --navy: #0b1220;
  --gold: #b45309;
  --success: #047857;
  --danger: #b91c1c;
  --header-h: 4.6rem;
  --control-h: 2.45rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Vazirmatn", Tahoma, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.75;
  min-height: 100vh;
}

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

a {
  color: var(--primary);
  text-decoration: none;
}

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

.wrap {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  inset-inline-start: -999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 100;
}

.skip-link:focus {
  inset-inline-start: 0.75rem;
  top: 0.75rem;
}

/* ——— هدر ——— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: var(--header-h);
  background: rgb(255 255 255 / 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  min-height: var(--header-h);
  height: auto;
  padding-block: 0.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
  flex: 0 0 auto;
  max-width: min(20rem, 70vw);
}

.brand:hover {
  color: var(--ink);
  opacity: 0.94;
}

.brand-logo,
.brand img {
  display: block;
  flex: 0 0 auto;
  width: auto;
  height: 3.1rem;
  max-width: 3.4rem;
  object-fit: contain;
  object-position: center;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  line-height: 1.15;
  min-width: 0;
}

.brand-name {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: #0f172a;
  white-space: nowrap;
}

.brand-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: #0369a1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  color: #334155;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
}

.nav a:hover,
.nav a.is-active {
  background: var(--primary-soft);
  color: var(--primary-deep);
}

.nav-cta {
  background: var(--primary) !important;
  color: #fff !important;
  margin-inline-start: 0.35rem;
}

.nav-cta:hover {
  background: var(--primary-deep) !important;
}

.nav a.nav-accent {
  color: #0f766e;
  font-weight: 700;
}

.nav a.nav-accent:hover,
.nav a.nav-accent.is-active {
  background: #ecfdf5;
  color: #0f766e;
}

.nav-toggle {
  display: none;
  width: 2.45rem;
  height: 2.45rem;
  border: 1px solid var(--line);
  border-radius: var(--ds-radius-sm);
  background: #fff;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: var(--ink);
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
}

.nav-toggle span::before { top: -5px; }
.nav-toggle span::after { top: 5px; }

/* ——— هیرو ——— */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(900px 420px at 90% -10%, rgb(37 99 235 / 0.18), transparent 55%),
    radial-gradient(700px 380px at 0% 110%, rgb(14 165 233 / 0.12), transparent 50%),
    linear-gradient(180deg, #ffffff, #f1f5ff 70%, var(--paper));
  padding: 4.2rem 0 3.4rem;
  border-bottom: 1px solid var(--line);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(#94a3b8 0.7px, transparent 0.7px);
  background-size: 18px 18px;
  opacity: 0.18;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-deep);
  background: var(--primary-soft);
  border: 1px solid #bfdbfe;
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  margin-bottom: 1rem;
}

.hero h1,
.page-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.7rem, 3.4vw, 2.7rem);
  line-height: 1.25;
  letter-spacing: -0.03em;
}

.lead {
  font-size: 1.08rem;
  color: #334155;
  max-width: 40rem;
}

.lead-wide {
  max-width: none;
  width: 100%;
  font-size: 1.12rem;
  line-height: 2;
  text-align: justify;
  text-justify: inter-word;
}

.lead + .lead {
  margin-top: 0.85rem;
}

.lead-closing {
  color: var(--primary-deep, #1e40af);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.stats-panel {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.stats-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--primary-deep, #1e40af);
  letter-spacing: -0.01em;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.stat-card,
.card,
.plan,
.module-card,
.value-card,
.step,
.faq-item,
.quote,
.contact-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--ds-radius-lg);
  box-shadow: var(--ds-shadow-sm);
}

.stat-card {
  padding: 1.15rem 1.2rem;
  border-radius: 1rem;
  background:
    linear-gradient(180deg, #ffffff, #f8fafc);
  border: 1px solid var(--line);
  box-shadow: 0 8px 22px rgb(15 23 42 / 0.05);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.stat-card:hover {
  transform: translateY(-3px);
  border-color: #bfdbfe;
  box-shadow: 0 14px 28px rgb(15 23 42 / 0.08);
}

.stat-card strong {
  display: block;
  font-size: 1.12rem;
  color: var(--primary-deep);
  letter-spacing: -0.02em;
}

.stat-card span {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.page-hero {
  padding: 3rem 0 2.2rem;
  background: linear-gradient(180deg, #fff, var(--paper));
  border-bottom: 1px solid var(--line);
}

.page-hero p {
  color: #475569;
  max-width: 44rem;
}

/* ——— دکمه‌ها ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--control-h);
  padding: 0 1.15rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 1px 2px rgb(37 99 235 / 0.28);
}

.btn-primary:hover {
  background: var(--primary-deep);
  color: #fff;
}

.btn-ghost {
  background: #fff;
  border-color: var(--line);
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: #cbd5e1;
  color: var(--ink);
}

.btn-whatsapp {
  background: #059669;
  color: #fff;
}

.btn-whatsapp:hover {
  background: #047857;
  color: #fff;
}

/* ——— بخش‌ها ——— */
.section {
  padding: 3.4rem 0;
}

.section-head {
  margin-bottom: 1.8rem;
}

.section-head h2 {
  margin: 0 0 0.5rem;
  font-size: 1.55rem;
  letter-spacing: -0.02em;
}

.section-head p,
.section-lead {
  margin: 0;
  color: var(--muted);
}

.grid-3,
.grid-2,
.plans,
.module-grid {
  display: grid;
  gap: 1rem;
}

.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.module-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card,
.value-card,
.module-card,
.quote {
  padding: 1.25rem 1.3rem;
}

.card h3,
.value-card h3,
.module-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
}

.card p,
.value-card p,
.module-card p {
  margin: 0;
  color: #475569;
  font-size: 0.95rem;
}

.kicker {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.35rem;
}

.module-card .meta {
  margin-top: 0.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.chip {
  font-size: 0.75rem;
  background: #f1f5f9;
  color: #334155;
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
}

.chip-plan {
  background: var(--primary-soft);
  color: var(--primary-deep);
}

/* ——— جدول مخاطبان ——— */
.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--ds-radius-lg);
  background: #fff;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

table.data th,
table.data td {
  padding: 0.85rem 1rem;
  text-align: start;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

table.data th {
  background: #f8fafc;
  font-size: 0.85rem;
  color: #334155;
}

table.data tr:last-child td {
  border-bottom: 0;
}

.check {
  color: var(--success);
  font-weight: 700;
}

.dash {
  color: #94a3b8;
}

/* ——— پلن‌ها ——— */
.plans {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.plan {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.plan.featured {
  border-color: #93c5fd;
  box-shadow: var(--ds-shadow-md);
  transform: translateY(-4px);
}

.plan .price {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--primary-deep);
}

.plan ul {
  margin: 0;
  padding: 0;
  list-style: none;
  color: #334155;
  flex: 1;
}

.plan li {
  padding: 0.35rem 0;
  border-bottom: 1px dashed var(--line);
  font-size: 0.92rem;
}

.plan li:last-child {
  border-bottom: 0;
}

.note {
  font-size: 0.88rem;
  color: var(--muted);
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--ds-radius-md);
  padding: 0.85rem 1rem;
}

/* ——— تایم‌لاین ——— */
.steps {
  display: grid;
  gap: 0.85rem;
}

.step {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  padding: 1.1rem 1.2rem;
  align-items: start;
}

.step-num {
  width: 2.45rem;
  height: 2.45rem;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
}

.step h3 {
  margin: 0 0 0.25rem;
  font-size: 1.02rem;
}

.step p {
  margin: 0;
  color: #475569;
}

/* ——— FAQ ——— */
.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-item + .faq-item {
  margin-top: 0.6rem;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 0.95rem 1.15rem;
  font-weight: 700;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 0;
  padding: 0 1.15rem 1.05rem;
  color: #475569;
}

/* ——— فرم ——— */
.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  align-items: flex-end;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.field label {
  font-size: 0.88rem;
  font-weight: 600;
}

.field .req {
  color: var(--danger);
}

.field input,
.field select,
.field textarea {
  min-height: var(--control-h);
  border: 1px solid #cbd5e1;
  border-radius: var(--ds-radius-md);
  padding: 0.45rem 0.8rem;
  font: inherit;
  background: #fff;
}

.field textarea {
  min-height: 8rem;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid rgb(37 99 235 / 0.28);
  border-color: var(--primary);
}

.checks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.9rem;
}

.checks label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 500;
  font-size: 0.9rem;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.5rem;
}

.form-note {
  font-size: 0.85rem;
  color: var(--muted);
}

.alert {
  display: none;
  margin-top: 0.85rem;
  padding: 0.8rem 1rem;
  border-radius: var(--ds-radius-md);
}

.alert.show { display: block; }
.alert.ok {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}
.alert.err {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.contact-split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.25rem;
  align-items: start;
}

.contact-card {
  padding: 1.3rem;
}

.contact-card h2 {
  margin: 0 0 0.7rem;
  font-size: 1.15rem;
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contact-list li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
}

.contact-list li:last-child {
  border-bottom: 0;
}

.bio {
  color: #475569;
  font-size: 0.95rem;
}

.cta-band {
  background: linear-gradient(135deg, #0b1220, #1e3a8a);
  color: #fff;
  padding: 3rem 0;
}

.cta-band h2,
.cta-band p {
  color: inherit;
}

.cta-band p {
  opacity: 0.88;
  max-width: 38rem;
}

.cta-band .btn-primary {
  background: #fff;
  color: var(--primary-deep);
}

.cta-band .btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgb(255 255 255 / 0.35);
}

/* ——— فوتر ——— */
.site-footer {
  background: var(--navy);
  color: #cbd5e1;
  padding: 2.4rem 0 1.4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 0.8fr 1fr;
  gap: 1.5rem;
}

.site-footer a {
  color: #e2e8f0;
  text-decoration: none;
  border-radius: 0.35rem;
  transition:
    color 0.18s ease,
    background-color 0.18s ease,
    padding-inline 0.18s ease,
    box-shadow 0.18s ease;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: #fff;
  background: rgb(56 189 248 / 0.18);
  box-shadow: inset 0 -2px 0 #38bdf8;
  outline: none;
}

.site-footer ul a {
  display: inline-block;
  padding: 0.2rem 0.4rem;
  margin-inline: -0.4rem;
}

.site-footer ul a:hover,
.site-footer ul a:focus-visible {
  padding-inline-start: 0.6rem;
}

.site-footer h3 {
  margin: 0 0 0.7rem;
  color: #fff;
  font-size: 0.95rem;
}

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

.site-footer li {
  margin-bottom: 0.35rem;
}

.copyright {
  margin-top: 1.6rem;
  padding-top: 1rem;
  border-top: 1px solid rgb(255 255 255 / 0.08);
  font-size: 0.82rem;
  color: #94a3b8;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.1rem;
}

.filter-bar button {
  min-height: var(--control-h);
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 0 0.9rem;
  font: inherit;
  cursor: pointer;
}

.filter-bar button.is-on {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.hidden { display: none !important; }

.quote {
  position: relative;
}

.quote p {
  font-size: 1rem;
  color: #1e293b;
}

.quote cite {
  display: block;
  margin-top: 0.7rem;
  color: var(--muted);
  font-style: normal;
  font-size: 0.88rem;
}

/* ——— خدمات تخصصی همراه ——— */
.svc-band {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(700px 320px at 100% 0%, rgb(14 165 233 / 0.12), transparent 55%),
    radial-gradient(560px 280px at 0% 100%, rgb(15 118 110 / 0.1), transparent 50%),
    linear-gradient(180deg, #f8fafc, #eef2ff 55%, #f8fafc);
  border-block: 1px solid var(--line);
  padding: 3.4rem 0;
}

.svc-band h2 {
  margin: 0 0 0.55rem;
  letter-spacing: -0.02em;
}

.svc-lead {
  max-width: 46rem;
  color: #475569;
  margin: 0 0 1.7rem;
  line-height: 1.75;
}

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

.svc-item {
  --svc-accent: #0f766e;
  --svc-soft: #f0fdfa;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  min-height: 100%;
  padding: 1.35rem 1.3rem 1.25rem;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 0% 0%, var(--svc-soft), transparent 58%),
    linear-gradient(180deg, #ffffff, #f8fafc);
  border: 1px solid color-mix(in srgb, var(--svc-accent) 16%, #e2e8f0);
  border-radius: 1.1rem;
  box-shadow:
    0 1px 2px rgb(15 23 42 / 0.04),
    0 12px 28px rgb(15 23 42 / 0.05);
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease,
    background 0.28s ease,
    color 0.28s ease;
}

.svc-item::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--svc-accent), color-mix(in srgb, var(--svc-accent) 30%, #fff));
  transition: height 0.28s ease;
}

.svc-item:hover {
  transform: translateY(-5px);
  background:
    radial-gradient(140% 100% at 0% 0%, color-mix(in srgb, var(--svc-accent) 22%, #fff), transparent 60%),
    linear-gradient(165deg, color-mix(in srgb, var(--svc-accent) 14%, #fff), color-mix(in srgb, var(--svc-accent) 8%, #f8fafc));
  border-color: color-mix(in srgb, var(--svc-accent) 48%, #e2e8f0);
  box-shadow:
    0 16px 32px color-mix(in srgb, var(--svc-accent) 18%, rgb(15 23 42 / 0.08)),
    0 0 0 1px color-mix(in srgb, var(--svc-accent) 12%, transparent);
}

.svc-item:hover::before {
  height: 4px;
}

.svc-item:hover h3 {
  color: color-mix(in srgb, var(--svc-accent) 72%, #0f172a);
}

.svc-item:hover p {
  color: #334155;
}

.svc-item:hover .svc-icon {
  color: #fff;
  background: var(--svc-accent);
  border-color: var(--svc-accent);
  box-shadow: 0 6px 14px color-mix(in srgb, var(--svc-accent) 35%, transparent);
}

.svc-item.tone-teal { --svc-accent: #0f766e; --svc-soft: #f0fdfa; }
.svc-item.tone-cyan { --svc-accent: #0891b2; --svc-soft: #ecfeff; }
.svc-item.tone-sky { --svc-accent: #0284c7; --svc-soft: #f0f9ff; }
.svc-item.tone-indigo { --svc-accent: #4338ca; --svc-soft: #eef2ff; }
.svc-item.tone-blue { --svc-accent: #2563eb; --svc-soft: #eff6ff; }
.svc-item.tone-amber { --svc-accent: #b45309; --svc-soft: #fffbeb; }
.svc-item.tone-slate { --svc-accent: #334155; --svc-soft: #f1f5f9; }
.svc-item.tone-emerald { --svc-accent: #047857; --svc-soft: #ecfdf5; }

.svc-icon {
  display: inline-grid;
  place-items: center;
  width: 2.65rem;
  height: 2.65rem;
  border-radius: 0.85rem;
  color: var(--svc-accent);
  background: color-mix(in srgb, var(--svc-accent) 12%, #fff);
  border: 1px solid color-mix(in srgb, var(--svc-accent) 20%, #fff);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.7);
}

.svc-icon svg {
  width: 1.3rem;
  height: 1.3rem;
  max-width: 24px;
  max-height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: block;
}

.svc-item h3 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.45;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.svc-item p {
  margin: 0;
  color: #475569;
  font-size: 0.9rem;
  line-height: 1.7;
  flex: 1;
}

.svc-more {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.svc-pack-grid .card {
  position: relative;
  overflow: hidden;
  padding: 1.35rem 1.3rem;
  border-radius: 1.1rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.svc-pack-grid .card:hover {
  transform: translateY(-4px);
  box-shadow: var(--ds-shadow-md);
}

.svc-pack-grid .card h3 {
  margin: 0 0 0.45rem;
  color: var(--primary-deep);
}

/* ——— کارت محصولات شرکت ——— */
.prod-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1.1rem;
}

.prod-card {
  --prod-accent: #2563eb;
  --prod-soft: #eff6ff;
  --prod-glow: rgb(37 99 235 / 0.18);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  grid-column: span 2;
  padding: 1.45rem 1.4rem 1.35rem;
  overflow: hidden;
  background:
    radial-gradient(120% 80% at 100% 0%, var(--prod-soft), transparent 55%),
    linear-gradient(180deg, #ffffff, #f8fafc);
  border: 1px solid color-mix(in srgb, var(--prod-accent) 18%, #e2e8f0);
  border-radius: 1.15rem;
  box-shadow:
    0 1px 2px rgb(15 23 42 / 0.04),
    0 10px 28px rgb(15 23 42 / 0.05);
  color: inherit;
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease,
    background 0.28s ease,
    color 0.28s ease;
}

.prod-card::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--prod-accent), color-mix(in srgb, var(--prod-accent) 35%, #fff));
  transition: height 0.28s ease;
}

.prod-card::after {
  content: "";
  position: absolute;
  width: 7rem;
  height: 7rem;
  border-radius: 50%;
  inset-block-end: -2.5rem;
  inset-inline-start: -2rem;
  background: var(--prod-glow);
  filter: blur(2px);
  pointer-events: none;
  opacity: 0.55;
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.prod-card:hover {
  transform: translateY(-6px);
  background:
    radial-gradient(140% 100% at 100% 0%, color-mix(in srgb, var(--prod-accent) 24%, #fff), transparent 58%),
    linear-gradient(165deg, color-mix(in srgb, var(--prod-accent) 16%, #fff), color-mix(in srgb, var(--prod-accent) 9%, #f8fafc));
  border-color: color-mix(in srgb, var(--prod-accent) 50%, #e2e8f0);
  box-shadow:
    0 14px 30px color-mix(in srgb, var(--prod-accent) 20%, rgb(15 23 42 / 0.08)),
    0 0 0 1px color-mix(in srgb, var(--prod-accent) 14%, transparent);
  color: inherit;
}

.prod-card:hover::before {
  height: 4px;
}

.prod-card:hover::after {
  opacity: 1;
  transform: scale(1.18);
}

.prod-card:hover h3 {
  color: color-mix(in srgb, var(--prod-accent) 72%, #0f172a);
}

.prod-card:hover p {
  color: #334155;
}

.prod-card:hover .prod-tag {
  color: #fff;
  background: var(--prod-accent);
  border-color: var(--prod-accent);
}

.prod-card:hover .prod-icon {
  color: #fff;
  background: var(--prod-accent);
  border-color: var(--prod-accent);
  box-shadow: 0 6px 14px color-mix(in srgb, var(--prod-accent) 35%, transparent);
}

.prod-card:hover .more {
  color: color-mix(in srgb, var(--prod-accent) 80%, #0f172a);
}

.prod-card.tone-cyan {
  --prod-accent: #0891b2;
  --prod-soft: #ecfeff;
  --prod-glow: rgb(8 145 178 / 0.16);
}

.prod-card.tone-teal {
  --prod-accent: #0f766e;
  --prod-soft: #f0fdfa;
  --prod-glow: rgb(15 118 110 / 0.16);
}

.prod-card.tone-indigo {
  --prod-accent: #4338ca;
  --prod-soft: #eef2ff;
  --prod-glow: rgb(67 56 202 / 0.14);
}

.prod-card.tone-sky {
  --prod-accent: #0284c7;
  --prod-soft: #f0f9ff;
  --prod-glow: rgb(2 132 199 / 0.16);
}

.prod-card.tone-slate {
  --prod-accent: #334155;
  --prod-soft: #f1f5f9;
  --prod-glow: rgb(51 65 85 / 0.14);
}
.prod-card.tone-blue {
  --prod-accent: #2563eb;
  --prod-soft: #eff6ff;
  --prod-glow: rgb(37 99 235 / 0.14);
}
.prod-card.tone-amber {
  --prod-accent: #b45309;
  --prod-soft: #fffbeb;
  --prod-glow: rgb(180 83 9 / 0.14);
}

.prod-card-top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.prod-icon {
  display: inline-grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.9rem;
  background: color-mix(in srgb, var(--prod-accent) 12%, #fff);
  border: 1px solid color-mix(in srgb, var(--prod-accent) 22%, #fff);
  color: var(--prod-accent);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.7);
}

.prod-icon svg {
  width: 1.35rem;
  height: 1.35rem;
  max-width: 24px;
  max-height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: block;
}

.prod-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.65rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--prod-accent);
  background: color-mix(in srgb, var(--prod-accent) 10%, #fff);
  border: 1px solid color-mix(in srgb, var(--prod-accent) 18%, #fff);
}

.prod-card h3 {
  position: relative;
  z-index: 1;
  margin: 0.15rem 0 0;
  font-size: 1.12rem;
  line-height: 1.45;
  letter-spacing: -0.02em;
}

.prod-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #475569;
  font-size: 0.92rem;
  line-height: 1.7;
  flex: 1;
}

.prod-card .more {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.35rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--prod-accent);
  transition: gap 0.22s ease;
}

.prod-card:hover .more {
  gap: 0.55rem;
}

.prod-card .more::after {
  content: "←";
  font-size: 0.95em;
}

/* ——— مقالات ——— */
.crumb {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0 0 0.85rem;
}

.crumb a { color: var(--muted); }

.crumb a:hover { color: var(--primary-deep); }

.article-empty {
  margin: 0;
  padding: 1.15rem 1.2rem;
  background: #fff;
  border: 1px dashed var(--line);
  border-radius: var(--ds-radius-md);
  color: #475569;
}

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

.article-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.article-card h3 a {
  color: var(--ink);
}

.article-card h3 a:hover {
  color: var(--primary-deep);
}

.article-page {
  padding: 2.2rem 0 3.2rem;
  max-width: 46rem;
}

.article-head h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  line-height: 1.35;
}

.article-meta {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.article-body h2 {
  margin: 1.8rem 0 0.6rem;
  font-size: 1.2rem;
}

.article-body p {
  margin: 0 0 0.9rem;
}

.article-foot {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: #475569;
}

/* ——— صفحه درباره ما ——— */
.about-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.about-logo-panel {
  display: grid;
  place-items: center;
  padding: 1.4rem 1.5rem;
  border-radius: 1.25rem;
  background:
    radial-gradient(120% 100% at 50% 0%, #ecfeff, transparent 55%),
    linear-gradient(180deg, #ffffff, #f1f5f9);
  border: 1px solid #dbeafe;
  box-shadow: 0 14px 32px rgb(15 23 42 / 0.07);
}

.about-logo-panel img {
  width: min(100%, 11rem);
  height: auto;
}

.about-contact-logo {
  width: min(100%, 7.5rem);
  height: auto;
  margin-bottom: 0.35rem;
}

.about-card-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.about-card-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.about-card-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.about-card,
.about-quote {
  --about-accent: #2563eb;
  --about-soft: #eff6ff;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1.35rem 1.3rem;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 0% 0%, var(--about-soft), transparent 58%),
    linear-gradient(180deg, #fff, #f8fafc);
  border: 1px solid color-mix(in srgb, var(--about-accent) 16%, #e2e8f0);
  border-radius: 1.1rem;
  box-shadow: 0 10px 26px rgb(15 23 42 / 0.05);
  transition: transform 0.28s ease, box-shadow 0.28s ease, background 0.28s ease, border-color 0.28s ease;
}

.about-card::before,
.about-quote::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--about-accent), color-mix(in srgb, var(--about-accent) 30%, #fff));
}

.about-card:hover,
.about-quote:hover {
  transform: translateY(-5px);
  background:
    radial-gradient(140% 100% at 0% 0%, color-mix(in srgb, var(--about-accent) 22%, #fff), transparent 60%),
    linear-gradient(165deg, color-mix(in srgb, var(--about-accent) 14%, #fff), color-mix(in srgb, var(--about-accent) 8%, #f8fafc));
  border-color: color-mix(in srgb, var(--about-accent) 45%, #e2e8f0);
  box-shadow: 0 16px 32px color-mix(in srgb, var(--about-accent) 16%, rgb(15 23 42 / 0.08));
}

.about-card.tone-teal,
.about-quote.tone-teal { --about-accent: #0f766e; --about-soft: #f0fdfa; }
.about-card.tone-cyan,
.about-quote.tone-cyan { --about-accent: #0891b2; --about-soft: #ecfeff; }
.about-card.tone-sky,
.about-quote.tone-sky { --about-accent: #0284c7; --about-soft: #f0f9ff; }
.about-card.tone-indigo,
.about-quote.tone-indigo { --about-accent: #4338ca; --about-soft: #eef2ff; }
.about-card.tone-blue,
.about-quote.tone-blue { --about-accent: #2563eb; --about-soft: #eff6ff; }
.about-card.tone-amber,
.about-quote.tone-amber { --about-accent: #b45309; --about-soft: #fffbeb; }
.about-card.tone-emerald,
.about-quote.tone-emerald { --about-accent: #047857; --about-soft: #ecfdf5; }

.about-card-icon {
  display: inline-grid;
  place-items: center;
  width: 2.55rem;
  height: 2.55rem;
  border-radius: 0.85rem;
  color: var(--about-accent);
  background: color-mix(in srgb, var(--about-accent) 12%, #fff);
  border: 1px solid color-mix(in srgb, var(--about-accent) 20%, #fff);
}

.about-card-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  max-width: 24px;
  max-height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: block;
}

.about-card:hover .about-card-icon {
  color: #fff;
  background: var(--about-accent);
  border-color: var(--about-accent);
}

.about-card h3,
.about-quote cite {
  margin: 0;
  color: color-mix(in srgb, var(--about-accent) 55%, #0f172a);
}

.about-card h3 {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.about-card p,
.about-quote p {
  margin: 0;
  color: #334155;
  line-height: 1.75;
  font-size: 0.95rem;
}

.about-quote {
  margin: 0;
}

.about-quote cite {
  font-style: normal;
  font-size: 0.86rem;
  font-weight: 700;
}

.about-contact {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.about-faq {
  border-radius: 1rem;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.about-faq[open] {
  border-color: #bfdbfe;
  box-shadow: 0 10px 24px rgb(37 99 235 / 0.08);
}

@media (max-width: 1100px) {
  .prod-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .prod-card {
    grid-column: span 1;
  }

  .svc-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-card-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 920px) {
  .hero-grid,
  .about-hero-grid,
  .grid-3,
  .module-grid,
  .plans,
  .contact-split,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .grid-2 { grid-template-columns: 1fr; }

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

  .about-card-grid-2,
  .about-card-grid-3 {
    grid-template-columns: 1fr;
  }

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

  .prod-card { grid-column: span 1; }

  .plan.featured { transform: none; }

  .nav-toggle { display: grid; place-items: center; }

  .nav {
    display: none;
    position: absolute;
    inset-inline: 1rem;
    top: calc(var(--header-h) + 0.4rem);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--ds-radius-lg);
    box-shadow: var(--ds-shadow-lg);
    padding: 0.6rem;
    flex-direction: column;
    align-items: stretch;
  }

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

  .nav a {
    padding: 0.7rem 0.8rem;
  }

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


/* lx-icon-svg-safe: جلوگیری از ترکیدن کارت وقتی کش CSS قدیمی است */
.prod-icon svg,
.svc-icon svg,
.about-card-icon svg,
.topic-card svg,
.hero-side svg {
  width: 1.35rem !important;
  height: 1.35rem !important;
  max-width: 24px !important;
  max-height: 24px !important;
  flex: 0 0 auto;
  display: block;
  overflow: visible;
}

.brand-logo,
.brand img {
  width: auto !important;
  height: 3.1rem !important;
  max-width: 3.4rem !important;
}

/* شمارندهٔ بازدید عمومی روی هر صفحه */
.page-views {
  position: fixed;
  inset-inline-start: 1rem;
  inset-block-end: 1rem;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, #0f766e 28%, #e2e8f0);
  background: color-mix(in srgb, #ffffff 92%, #ecfeff);
  color: #0f172a;
  font-size: 0.86rem;
  box-shadow: 0 10px 28px rgb(15 23 42 / 0.12);
  backdrop-filter: blur(8px);
}

.page-views__icon {
  color: #0f766e;
  flex: 0 0 auto;
}

.page-views__num {
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  min-width: 1.5ch;
  color: #0f766e;
}

.page-views__label {
  color: #64748b;
}

.page-views.is-loading {
  opacity: 0.72;
}

.page-views.is-unavailable {
  opacity: 0.55;
}

.card-views {
  margin-inline-start: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--prod-soft, #f1f5f9) 80%, #fff);
  border: 1px solid color-mix(in srgb, var(--prod-accent, #64748b) 22%, transparent);
  color: var(--prod-accent, #334155);
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.2;
}

.card-views__label {
  font-weight: 500;
  opacity: 0.85;
}

.prod-card {
  position: relative;
}

.prod-card.is-top-views {
  outline: 2px solid color-mix(in srgb, var(--prod-accent, #0f766e) 55%, transparent);
  outline-offset: 2px;
}

.top-views-badge {
  position: absolute;
  inset-block-start: 0.75rem;
  inset-inline-end: 0.75rem;
  z-index: 2;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: #0f766e;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
}

.top-views-board {
  margin-bottom: 1.5rem;
  padding: 1.1rem 1.2rem 1.2rem;
  border-radius: 1rem;
  border: 1px solid #e2e8f0;
  background: linear-gradient(180deg, #f0fdfa, #ffffff 55%);
}

.top-views-board__head h2 {
  margin: 0;
  font-size: 1.15rem;
}

.top-views-board__head p {
  margin: 0.35rem 0 0;
  color: #64748b;
  font-size: 0.9rem;
}

.top-views-board__empty {
  margin: 0;
  color: #64748b;
}

.top-views-board__list {
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.top-views-board__list li {
  display: grid;
  grid-template-columns: 2rem 1fr auto;
  gap: 0.65rem;
  align-items: center;
  padding: 0.55rem 0.65rem;
  border-radius: 0.7rem;
  background: #fff;
  border: 1px solid #e2e8f0;
}

.top-views-board__rank {
  color: #64748b;
  font-variant-numeric: tabular-nums;
}

.top-views-board__list a {
  color: inherit;
  text-decoration: none;
  font-weight: 650;
}

.top-views-board__list a:hover {
  color: #0f766e;
}

.top-views-board__list strong {
  font-variant-numeric: tabular-nums;
  color: #0f766e;
}

@media (max-width: 640px) {
  .page-views {
    inset-inline-start: 0.65rem;
    inset-block-end: 0.65rem;
    font-size: 0.78rem;
    padding: 0.4rem 0.65rem;
  }

  .top-views-badge {
    inset-block-start: auto;
    inset-block-end: 0.7rem;
  }
}