/* ==========================================================
   منجم التأثير — أنماط الموقع
   ========================================================== */

:root {
  --bg: #0f0d0a;
  --bg-2: #15120d;
  --surface: #1b1711;
  --surface-2: #231e16;
  --line: rgba(232, 193, 112, .13);
  --line-strong: rgba(232, 193, 112, .3);
  --text: #f4eee3;
  --muted: #b5aa95;
  --faint: #847a67;
  --gold: #e3b75a;
  --gold-2: #f3d48b;
  --gold-3: #b8862f;
  --on-gold: #1a1307;
  --gold-grad: linear-gradient(135deg, #f6dc95 0%, #e3b75a 45%, #b8862f 100%);
  --radius: 20px;
  --radius-sm: 14px;
  --shadow: 0 24px 60px -24px rgba(0, 0, 0, .7);
  --font-head: 'Alexandria', 'IBM Plex Sans Arabic', system-ui, sans-serif;
  --font-body: 'IBM Plex Sans Arabic', system-ui, sans-serif;
  --container: 1180px;
  --header-h: 76px;
}

/* ---------- أساسيات ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--font-head); font-weight: 700; line-height: 1.4; margin: 0; }
p, ul, ol { margin: 0; padding: 0; }
ul, ol { list-style: none; }
::selection { background: var(--gold); color: var(--on-gold); }
:focus-visible { outline: 2px solid var(--gold-2); outline-offset: 3px; border-radius: 6px; }

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

.ico {
  width: 1.25em; height: 1.25em; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
}

.skip {
  position: absolute; inset-inline-start: 16px; top: -60px; z-index: 100;
  background: var(--gold); color: var(--on-gold);
  padding: .5rem 1rem; border-radius: 10px; font-weight: 600;
}
.skip:focus { top: 12px; }

/* ---------- الأزرار ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: .9rem 1.6rem; border-radius: 999px; border: 1px solid transparent;
  font-family: var(--font-head); font-weight: 600; font-size: 1rem; line-height: 1.4;
  cursor: pointer; white-space: nowrap;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: var(--gold-grad); color: var(--on-gold); box-shadow: 0 12px 30px -12px rgba(227, 183, 90, .6); }
.btn-gold:hover { box-shadow: 0 16px 36px -12px rgba(227, 183, 90, .75); }
.btn-ghost { border-color: var(--line-strong); color: var(--text); background: rgba(255, 255, 255, .02); }
.btn-ghost:hover { border-color: var(--gold); background: rgba(227, 183, 90, .06); }
.btn-sm { padding: .6rem 1.2rem; font-size: .92rem; }
.btn-block { width: 100%; }

/* ---------- الهيدر ---------- */
.site-header {
  position: fixed; top: 0; inset-inline: 0; z-index: 50;
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
/* خلفية الهيدر عند التمرير — بدون ضبابية (backdrop-filter) لأنها تسبب تقطيعاً أثناء التمرير */
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0;
  background: rgba(15, 13, 10, .96);
  transition: opacity .3s;
}
.site-header.scrolled, body.nav-open .site-header { border-bottom-color: var(--line); }
.site-header.scrolled::before, body.nav-open .site-header::before { opacity: 1; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; height: var(--header-h); }

.brand { display: flex; align-items: center; gap: .75rem; flex: none; }
.brand-mark { width: 44px; height: 37px; filter: drop-shadow(0 4px 14px rgba(227, 183, 90, .35)); }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; }
.brand-sub { font-size: .66rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); font-weight: 600; }

.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav a:not(.btn) { font-size: .95rem; color: var(--muted); transition: color .2s; }
.nav a:not(.btn):hover { color: var(--text); }

.nav-toggle {
  display: none; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  width: 46px; height: 46px; border-radius: 14px; cursor: pointer;
  background: var(--surface); border: 1px solid var(--line-strong);
}
.nav-toggle span { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--text); transition: transform .3s, opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- الواجهة الرئيسية ---------- */
.hero { position: relative; padding: calc(var(--header-h) + 80px) 0 56px; overflow: hidden; isolation: isolate; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(560px 420px at 22% 38%, rgba(227, 183, 90, .17), transparent 70%),
    radial-gradient(520px 480px at 95% 0%, rgba(184, 134, 47, .12), transparent 70%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 75%);
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 3rem; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .65rem;
  padding: .4rem 1.05rem; margin-bottom: 1.6rem;
  border: 1px solid var(--line-strong); border-radius: 999px;
  background: rgba(227, 183, 90, .06); color: var(--gold-2); font-size: .88rem; font-weight: 500;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(227, 183, 90, .2); }
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.7rem); font-weight: 800; line-height: 1.35; margin-bottom: 1.5rem; }
.gold-text { background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--muted); max-width: 56ch; margin-bottom: 2.4rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero-art { position: relative; width: 100%; max-width: 440px; aspect-ratio: 1; justify-self: center; }
.hero-ring { position: absolute; inset: 0; border-radius: 50%; border: 1px dashed var(--line-strong); animation: spin 70s linear infinite; }
.hero-ring.r2 { inset: 11%; border: 1px solid var(--line); animation-duration: 90s; animation-direction: reverse; }
.hero-glow { position: absolute; inset: 18%; border-radius: 50%; background: radial-gradient(circle, rgba(243, 212, 139, .3), transparent 68%); }
.hero-gem {
  position: absolute; inset: 24% 20%; width: 60%; height: 52%;
  filter: drop-shadow(0 30px 50px rgba(227, 183, 90, .35));
  animation: float 7s ease-in-out infinite;
}
.sparkle { position: absolute; width: 18px; height: 18px; color: var(--gold-2); animation: twinkle 3.2s ease-in-out infinite; }
.sparkle.s1 { top: 18%; left: 26%; }
.sparkle.s2 { top: 30%; right: 18%; width: 12px; height: 12px; animation-delay: 1.1s; }
.sparkle.s3 { bottom: 20%; left: 34%; width: 14px; height: 14px; animation-delay: 2s; }

.chip {
  position: absolute; display: flex; align-items: center; gap: .5rem;
  padding: .55rem 1rem; border-radius: 999px; white-space: nowrap;
  background: #1d1912; border: 1px solid var(--line-strong);
  box-shadow: var(--shadow); font-size: .88rem; font-weight: 600;
  animation: float 6s ease-in-out infinite;
}
.chip .ico { color: var(--gold); width: 18px; height: 18px; }
.chip-1 { top: 9%; right: -2%; }
.chip-2 { top: 48%; left: 0; animation-delay: 1.5s; }
.chip-3 { bottom: 7%; right: 8%; animation-delay: 3s; }

@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes twinkle { 0%, 100% { opacity: .25; transform: scale(.7); } 50% { opacity: 1; transform: scale(1); } }

.trust {
  margin-top: 4.5rem; padding-top: 2rem; border-top: 1px solid var(--line);
  display: flex; align-items: center; flex-wrap: wrap; gap: 1rem 2.5rem;
}
.trust-label { color: var(--faint); font-size: .92rem; }
.trust-list { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem 3rem; }
.trust-list li { display: flex; align-items: baseline; gap: .6rem; }
.trust-list strong { font-family: var(--font-head); font-size: 1.35rem; font-weight: 700; }
.trust-list span { font-size: .85rem; color: var(--faint); }

/* ---------- الأقسام ---------- */
.section { position: relative; padding: clamp(72px, 10vw, 120px) 0; }
.section-alt { background: var(--bg-2); border-block: 1px solid var(--line); }
.kicker { display: inline-flex; align-items: center; gap: .65rem; margin-bottom: 1rem; color: var(--gold); font-weight: 600; font-size: .95rem; }
.kicker::before { content: ""; width: 26px; height: 2px; border-radius: 2px; background: var(--gold-grad); }
.section h2 { font-size: clamp(1.7rem, 3.6vw, 2.55rem); font-weight: 800; margin-bottom: 1rem; }
.section-head { max-width: 720px; margin-bottom: 3.5rem; }
.section-head p:not(.kicker) { color: var(--muted); font-size: 1.1rem; }
.section-head.center { margin-inline: auto; text-align: center; }

/* من نحن */
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 4rem; align-items: start; }
.motto { display: flex; align-items: center; flex-wrap: wrap; gap: .5rem 1rem; margin-top: 1.5rem; font-family: var(--font-head); font-weight: 600; color: var(--gold-2); }
.motto i { width: 6px; height: 6px; border-radius: 50%; background: var(--gold-3); }
.about-body p { color: var(--muted); font-size: 1.1rem; margin-bottom: 1.25rem; }
.about-body strong { color: var(--text); }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1rem; margin-top: 2rem; }
.facts li { padding: 1.1rem 1.25rem; border-radius: var(--radius-sm); background: var(--surface); border: 1px solid var(--line); }
.facts span { display: block; font-size: .85rem; color: var(--faint); margin-bottom: .2rem; }
.facts strong { font-family: var(--font-head); font-weight: 600; font-size: 1rem; line-height: 1.5; display: block; }

/* كيف نعمل */
.flow {
  display: grid; align-items: center; margin-bottom: 3.5rem;
  grid-template-columns: 1fr minmax(110px, 160px) 1.2fr minmax(110px, 160px) 1fr;
}
.flow-node { text-align: center; padding: 2rem 1.5rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.flow-node-core {
  padding: 2.5rem 1.75rem; border-color: var(--line-strong);
  background: linear-gradient(180deg, #2a2217, var(--surface));
  box-shadow: 0 0 0 6px rgba(227, 183, 90, .05), 0 30px 60px -30px rgba(227, 183, 90, .5);
}
.flow-icon { width: 58px; height: 58px; margin: 0 auto 1rem; display: grid; place-items: center; border-radius: 16px; background: rgba(227, 183, 90, .1); color: var(--gold); }
.flow-icon .ico { width: 28px; height: 28px; }
.flow-node-core .flow-icon { width: 76px; height: 64px; background: none; }
.flow-node-core .flow-icon svg { width: 76px; height: 64px; filter: drop-shadow(0 8px 18px rgba(227, 183, 90, .4)); }
.flow-node h3 { font-size: 1.25rem; margin-bottom: .35rem; }
.flow-node-core h3 { font-size: 1.4rem; }
.flow-node p { color: var(--muted); font-size: .95rem; line-height: 1.7; }

.flow-link {
  position: relative; height: 2px; margin-inline: 10px;
  background: repeating-linear-gradient(to left, var(--gold) 0 8px, transparent 8px 14px);
}
.flow-link::after {
  content: ""; position: absolute; left: -1px; top: 50%;
  width: 10px; height: 10px; border-left: 2px solid var(--gold); border-bottom: 2px solid var(--gold);
  transform: translateY(-50%) rotate(45deg);
}
.flow-link span {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  white-space: nowrap; font-size: .82rem; font-weight: 500; color: var(--gold-2);
}

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.steps li { padding: 1.75rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); transition: border-color .3s, transform .3s; }
.steps li:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.step-num {
  display: inline-block; margin-bottom: .9rem; font-family: var(--font-head); font-size: 2.2rem; font-weight: 800; line-height: 1.2;
  background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.steps h3 { font-size: 1.15rem; margin-bottom: .45rem; }
.steps p { color: var(--muted); font-size: .95rem; line-height: 1.75; }

/* الخدمات */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.service {
  padding: 2rem; border-radius: var(--radius); border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--surface), rgba(27, 23, 17, .35));
  transition: border-color .3s, transform .3s;
}
.service:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.service-icon { width: 54px; height: 54px; margin-bottom: 1.25rem; display: grid; place-items: center; border-radius: 15px; background: rgba(227, 183, 90, .1); border: 1px solid var(--line); color: var(--gold); }
.service-icon .ico { width: 26px; height: 26px; }
.service h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.service p { color: var(--muted); font-size: .98rem; line-height: 1.75; }

.platforms {
  margin-top: 3rem; padding: 1.5rem 1.75rem; border-radius: var(--radius); border: 1px dashed var(--line-strong);
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 1rem 1.25rem;
}
.platforms p { color: var(--muted); }
.platforms ul { display: flex; flex-wrap: wrap; justify-content: center; gap: .65rem; }
.platforms li { padding: .4rem 1.1rem; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); font-weight: 500; font-size: .95rem; }

/* الشركاء */
.partners { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.partner {
  display: flex; flex-direction: column; gap: .6rem; padding: 2rem 1.75rem;
  border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line);
  transition: border-color .3s, transform .3s;
}
.partner:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.partner-icon { width: 56px; height: 56px; margin-bottom: .6rem; display: grid; place-items: center; border-radius: 50%; background: var(--gold-grad); color: var(--on-gold); }
.partner-icon .ico { width: 26px; height: 26px; }
.partner-type { font-size: .82rem; font-weight: 600; color: var(--gold); }
.partner h3 { display: flex; align-items: baseline; flex-wrap: wrap; gap: .3rem .6rem; font-size: 1.4rem; }
.partner h3 span { font-family: var(--font-body); font-size: .9rem; font-weight: 500; color: var(--faint); }
.partner p { color: var(--muted); font-size: .96rem; line-height: 1.75; }
.partner-cta { background: transparent; border-style: dashed; border-color: var(--line-strong); }
.partner-cta .partner-icon { background: transparent; border: 1px dashed var(--gold); color: var(--gold); }
.link-arrow { display: inline-flex; align-items: center; gap: .4rem; margin-top: auto; padding-top: .5rem; color: var(--gold-2); font-weight: 600; }
.link-arrow .ico { transition: transform .2s; }
.link-arrow:hover .ico { transform: translateX(-4px); }

/* للمؤثرين */
.inf-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 4rem; align-items: center; }
.inf-copy p:not(.kicker) { color: var(--muted); font-size: 1.1rem; margin-bottom: 2rem; }
.benefits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.benefits li { padding: 1.75rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.benefit-check { width: 38px; height: 38px; margin-bottom: 1rem; display: grid; place-items: center; border-radius: 50%; background: rgba(227, 183, 90, .12); color: var(--gold); }
.benefit-check .ico { width: 20px; height: 20px; stroke-width: 2.2; }
.benefits h3 { font-size: 1.1rem; margin-bottom: .4rem; }
.benefits p { color: var(--muted); font-size: .95rem; line-height: 1.7; }

/* الأسئلة الشائعة */
.faq-list { max-width: 820px; margin-inline: auto; display: flex; flex-direction: column; gap: .85rem; }
.faq-list details { border-radius: var(--radius-sm); background: var(--surface); border: 1px solid var(--line); transition: border-color .2s; }
.faq-list details[open] { border-color: var(--line-strong); }
.faq-list summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.25rem 1.5rem; cursor: pointer; list-style: none;
  font-family: var(--font-head); font-weight: 600; font-size: 1.05rem;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: ""; flex: none; width: 10px; height: 10px; margin-top: -5px;
  border-right: 2px solid var(--gold); border-bottom: 2px solid var(--gold);
  transform: rotate(45deg); transition: transform .25s, margin .25s;
}
.faq-list details[open] summary::after { transform: rotate(-135deg); margin-top: 5px; }
.faq-list details p { padding: 0 1.5rem 1.4rem; color: var(--muted); }

/* تواصل معنا */
.contact::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(600px 400px at 80% 60%, rgba(227, 183, 90, .08), transparent 70%);
}
.contact { isolation: isolate; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 4rem; align-items: start; }
.contact-info p:not(.kicker) { color: var(--muted); font-size: 1.1rem; margin-bottom: 2rem; }
.contact-list { display: flex; flex-direction: column; gap: .9rem; }
.contact-list a, .contact-static {
  display: flex; align-items: center; gap: 1rem; padding: 1rem 1.25rem;
  border-radius: var(--radius-sm); background: var(--surface); border: 1px solid var(--line);
  transition: border-color .2s;
}
.contact-list a:hover { border-color: var(--line-strong); }
.ci { width: 46px; height: 46px; flex: none; display: grid; place-items: center; border-radius: 13px; background: rgba(227, 183, 90, .1); color: var(--gold); }
.ci .ico { width: 22px; height: 22px; }
.contact-list small { display: block; color: var(--faint); font-size: .82rem; line-height: 1.5; }
.contact-list strong { font-weight: 600; text-align: right; display: block; }

.contact-form {
  display: flex; flex-direction: column; gap: 1.1rem; padding: 2.25rem;
  border-radius: calc(var(--radius) + 4px); border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, var(--surface-2), var(--surface)); box-shadow: var(--shadow);
}
.audience { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; margin: 0 0 .25rem; padding: 0; border: 0; }
.audience legend { padding: 0; margin-bottom: .6rem; font-size: .9rem; color: var(--muted); }
.audience label { position: relative; cursor: pointer; }
.audience input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.audience span {
  display: block; padding: .8rem .5rem; border-radius: 13px; text-align: center;
  border: 1px solid var(--line-strong); font-weight: 600; font-size: .95rem; transition: background-color .2s, color .2s, border-color .2s;
}
.audience label:hover span { border-color: var(--gold); }
.audience input:checked + span { background: var(--gold-grad); color: var(--on-gold); border-color: transparent; }
.audience input:focus-visible + span { outline: 2px solid var(--gold-2); outline-offset: 3px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field > span { font-size: .9rem; color: var(--muted); }
.field input, .field textarea {
  width: 100%; padding: .85rem 1rem; border-radius: 13px; resize: vertical;
  background: rgba(15, 13, 10, .6); border: 1px solid var(--line-strong);
  transition: border-color .2s, box-shadow .2s;
}
.field input[dir="ltr"] { text-align: right; }
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px rgba(227, 183, 90, .15); }
.field.invalid input { border-color: #e2836a; }
.form-error { color: #f0a08a; font-size: .92rem; text-align: center; }
.form-note { color: var(--faint); font-size: .85rem; text-align: center; }

/* ---------- الفوتر ---------- */
.site-footer { padding: 4.5rem 0 96px; background: #0a0907; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-about p { margin-top: 1.1rem; max-width: 42ch; color: var(--muted); font-size: .95rem; }
.footer-col h3 { margin-bottom: 1rem; font-size: 1rem; }
.footer-col ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-col a, .footer-col span { color: var(--muted); font-size: .95rem; transition: color .2s; }
.footer-col a:hover { color: var(--gold-2); }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem 2rem;
  padding-top: 2rem; border-top: 1px solid var(--line); color: var(--faint); font-size: .88rem;
}

.wa-float {
  position: fixed; bottom: 20px; left: 20px; z-index: 40;
  width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%;
  background: #25d366; color: #fff; box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .55);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.07); }
.wa-float .ico { width: 28px; height: 28px; stroke-width: 2; }

/* ---------- حركة الظهور ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; transition-delay: calc(var(--d, 0) * 90ms); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- الشاشات المتوسطة والصغيرة ---------- */
@media (max-width: 1080px) {
  .services, .steps { grid-template-columns: repeat(2, 1fr); }
  .partners { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-about { grid-column: 1 / -1; }
}

@media (max-width: 960px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0 0; z-index: 49;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 1rem 16px 2rem; background: var(--bg); overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .25s, transform .25s, visibility .25s;
  }
  .nav.open { opacity: 1; visibility: visible; transform: none; }
  .nav a:not(.btn) { padding: 1rem .25rem; font-size: 1.15rem; color: var(--text); border-bottom: 1px solid var(--line); }
  .nav-cta { margin-top: 1.5rem; padding: .95rem 1.5rem; font-size: 1.05rem; }

  .hero { padding-top: calc(var(--header-h) + 48px); }
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; text-align: center; }
  .lead { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-art { max-width: 360px; }
  .trust { justify-content: center; text-align: center; margin-top: 3rem; }
  .trust-list { justify-content: center; gap: .75rem 2rem; }

  .about-grid, .inf-grid, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 860px) {
  .flow { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; }
  .flow-link {
    width: 2px; height: 72px; margin: 0 auto;
    background: repeating-linear-gradient(to bottom, var(--gold) 0 8px, transparent 8px 14px);
  }
  .flow-link::after { left: 50%; top: auto; bottom: -1px; transform: translateX(-50%) rotate(-45deg); }
  .flow-link span { bottom: auto; top: 50%; left: auto; right: 16px; transform: translateY(-50%); }
}

@media (max-width: 600px) {
  body { font-size: 1rem; }
  .services, .steps, .partners, .benefits, .facts, .field-row { grid-template-columns: 1fr; }
  .hero-actions .btn { flex: 1 1 100%; }
  .hero-art { max-width: 300px; }
  .chip { font-size: .78rem; padding: .45rem .8rem; }
  .chip-1 { right: 0; }
  .contact-form { padding: 1.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .brand-name { font-size: 1.1rem; }
}

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