/* ============================================================
   Smart Industries — Engineering Consultations
   Brand palette derived from the logo (navy + steel blue)
   ============================================================ */

:root {
  --navy-deep: #0a1c37;
  --navy: #0f2749;
  --navy-2: #143561;
  --blue: #2c5aa0;
  --blue-500: #3568b8;
  --blue-bright: #4a86e8;
  --sky: #6ba3f0;

  --ink: #0f1b2d;
  --slate: #566579;
  --muted: #8a97a8;

  --bg: #ffffff;
  --bg-soft: #f3f7fc;
  --bg-tint: #eaf1fb;
  --line: #e2e9f3;
  --line-2: #d3ddec;

  --wa: #25d366;
  --wa-dark: #1da851;

  --shadow-sm: 0 2px 8px rgba(15, 39, 73, .06);
  --shadow-md: 0 12px 30px rgba(15, 39, 73, .10);
  --shadow-lg: 0 26px 60px rgba(15, 39, 73, .16);

  --radius: 18px;
  --radius-sm: 12px;
  --maxw: 1180px;

  --grad-brand: linear-gradient(135deg, #0f2749 0%, #2c5aa0 100%);
  --grad-brand-2: linear-gradient(135deg, #143561 0%, #3568b8 55%, #4a86e8 100%);

  --ff-lat-body: 'Inter', system-ui, sans-serif;
  --ff-lat-head: 'Poppins', system-ui, sans-serif;
  --ff-ar-body: 'Cairo', system-ui, sans-serif;
  --ff-ar-head: 'Cairo', system-ui, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-lat-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}
html[lang="ar"] body { font-family: var(--ff-ar-body); }

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4 { font-family: var(--ff-lat-head); line-height: 1.15; font-weight: 700; }
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3, html[lang="ar"] h4 {
  font-family: var(--ff-ar-head); font-weight: 800; line-height: 1.3;
}

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 22px; }
.section { padding: clamp(64px, 9vw, 118px) 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 600; font-size: 15px; letter-spacing: .2px;
  padding: 14px 26px; border-radius: 999px;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s;
  white-space: nowrap;
}
html[lang="ar"] .btn { font-weight: 700; }
.btn .ic { width: 20px; height: 20px; fill: currentColor; flex-shrink: 0; }
.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn-block { width: 100%; }

.btn-primary { background: var(--grad-brand-2); color: #fff; box-shadow: 0 10px 24px rgba(44, 90, 160, .35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(44, 90, 160, .45); }

.btn-whatsapp { background: var(--wa); color: #fff; box-shadow: 0 10px 24px rgba(37, 211, 102, .35); }
.btn-whatsapp:hover { background: var(--wa-dark); transform: translateY(-2px); box-shadow: 0 16px 32px rgba(37, 211, 102, .45); }

.btn-ghost { background: rgba(255, 255, 255, .08); color: #fff; border: 1.5px solid rgba(255, 255, 255, .28); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255, 255, 255, .16); transform: translateY(-2px); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed; inset-block-start: 0; inset-inline: 0; z-index: 100;
  transition: box-shadow .3s ease, padding .3s ease;
  padding: 14px 0;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.site-header.scrolled {
  box-shadow: var(--shadow-md);
  padding: 9px 0;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-logo { height: 46px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-family: var(--ff-lat-head); font-weight: 700; font-size: 17px; color: var(--navy); letter-spacing: .2px; transition: color .3s; }
.brand-tag { font-size: 10.5px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--blue); font-weight: 600; }
html[lang="ar"] .brand-name { font-family: var(--ff-ar-head); font-size: 19px; }
html[lang="ar"] .brand-tag { letter-spacing: .5px; text-transform: none; font-size: 11px; }

/* nav white while transparent over hero, dark once scrolled */
.main-nav { display: flex; align-items: center; gap: 6px; }
.nav-link {
  position: relative; padding: 8px 14px; border-radius: 8px;
  font-size: 15px; font-weight: 500; color: var(--slate); transition: color .25s, background .25s;
}
html[lang="ar"] .nav-link { font-weight: 600; }
.nav-link::after {
  content: ""; position: absolute; inset-block-end: 2px; inset-inline-start: 14px; inset-inline-end: 14px;
  height: 2px; background: var(--blue-bright); transform: scaleX(0); transform-origin: center; transition: transform .25s;
}
.nav-link:hover { color: var(--navy); }
.nav-link:hover::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 12px; }

.lang-toggle {
  width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1.5px solid var(--line-2); color: var(--navy);
  font-family: var(--ff-ar-head); font-weight: 700; font-size: 16px;
  transition: background .25s, border-color .25s, color .25s, transform .2s;
}
.lang-toggle:hover { transform: translateY(-1px); background: var(--bg-tint); border-color: var(--blue); }

.nav-cta { box-shadow: 0 8px 18px rgba(44, 90, 160, .3); }

.menu-btn { display: none; width: 44px; height: 44px; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.menu-btn span { width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: transform .3s, opacity .3s, background .3s; }
.menu-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn.open span:nth-child(2) { opacity: 0; }
.menu-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  background: var(--grad-brand); color: #fff; overflow: hidden;
  padding-block: 130px 70px;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 78%);
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55; }
.glow-1 { width: 520px; height: 520px; background: #2f6fd6; inset-block-start: -120px; inset-inline-end: -80px; }
.glow-2 { width: 480px; height: 480px; background: #10346b; inset-block-end: -160px; inset-inline-start: -120px; opacity: .7; }

.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 40px;
}

.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--sky); padding: 7px 15px; border: 1px solid rgba(107, 163, 240, .35);
  border-radius: 999px; background: rgba(107, 163, 240, .1); margin-bottom: 22px;
}
html[lang="ar"] .eyebrow { letter-spacing: .5px; text-transform: none; font-weight: 700; }
.hero-title {
  font-size: clamp(2.4rem, 5.4vw, 4rem); font-weight: 800; letter-spacing: -1px;
  margin-bottom: 22px; background: linear-gradient(180deg, #fff 40%, #cfe0f8); -webkit-background-clip: text; background-clip: text; color: transparent;
}
html[lang="ar"] .hero-title { letter-spacing: 0; line-height: 1.35; }
.hero-sub { font-size: clamp(1rem, 1.4vw, 1.15rem); color: rgba(226, 236, 249, .88); max-width: 540px; margin-bottom: 34px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }

/* hero visual */
.hero-visual { display: grid; place-items: center; }
.visual-ring { position: relative; width: min(420px, 82vw); aspect-ratio: 1; display: grid; place-items: center; }
.ring { position: absolute; border-radius: 50%; border: 1.5px dashed rgba(255, 255, 255, .18); }
.ring-outer { inset: 0; animation: spin 34s linear infinite; }
.ring-mid { inset: 15%; border-style: solid; border-color: rgba(107, 163, 240, .28); animation: spinRev 26s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spinRev { to { transform: rotate(-360deg); } }

.logo-badge {
  position: relative; z-index: 3; width: 62%; aspect-ratio: 1; border-radius: 50%;
  background: #fff; display: grid; place-items: center; padding: 6%;
  box-shadow: 0 30px 70px rgba(5, 18, 40, .55), inset 0 0 0 1px rgba(255, 255, 255, .6);
  animation: floaty 5s ease-in-out infinite;
}
.logo-badge img { width: 100%; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.chip {
  position: absolute; z-index: 4; font-size: 12.5px; font-weight: 600; letter-spacing: .3px;
  color: var(--navy); background: rgba(255, 255, 255, .95); padding: 8px 14px; border-radius: 999px;
  box-shadow: var(--shadow-md); white-space: nowrap; animation: floaty 6s ease-in-out infinite;
}
html[lang="ar"] .chip { font-weight: 700; }
.chip-1 { inset-block-start: 6%; inset-inline-start: -4%; animation-delay: .2s; }
.chip-2 { inset-block-start: 30%; inset-inline-end: -10%; animation-delay: .8s; }
.chip-3 { inset-block-end: 26%; inset-inline-start: -8%; animation-delay: 1.2s; }
.chip-4 { inset-block-end: 4%; inset-inline-end: 4%; animation-delay: 1.6s; }
.chip-5 { inset-block-start: 48%; inset-inline-start: -12%; animation-delay: 2s; }

/* ============================================================
   STATS
   ============================================================ */
.stats { background: var(--navy-deep); padding: 34px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { text-align: center; padding: 8px; position: relative; }
.stat:not(:last-child)::after {
  content: ""; position: absolute; inset-inline-end: 0; inset-block: 12%; width: 1px;
  background: rgba(255, 255, 255, .12);
}
html[dir="rtl"] .stat:not(:last-child)::after { inset-inline-end: auto; inset-inline-start: 0; }
.stat-num { display: block; font-family: var(--ff-lat-head); font-weight: 800; font-size: clamp(1.9rem, 3.4vw, 2.6rem); color: #fff; line-height: 1; }
.stat-label { display: block; margin-top: 8px; font-size: 13.5px; color: #9fb4d1; letter-spacing: .3px; }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-head { text-align: center; max-width: 680px; margin: 0 auto 54px; }
.section-eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--blue); margin-bottom: 14px;
}
html[lang="ar"] .section-eyebrow { letter-spacing: .5px; text-transform: none; }
.section-eyebrow.light { color: var(--sky); }
.section-title { font-size: clamp(1.7rem, 3.4vw, 2.5rem); color: var(--navy); letter-spacing: -.5px; }
.section-title.light { color: #fff; }
.section-lead { margin-top: 16px; color: var(--slate); font-size: 1.05rem; }

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--bg); }
.about-inner { display: grid; grid-template-columns: 1fr 1.08fr; gap: 56px; align-items: center; }
.about-media { position: relative; border-radius: var(--radius); overflow: visible; }
.about-media img { border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 100%; }
.about-badge {
  position: absolute; inset-block-end: -22px; inset-inline-end: -18px;
  background: var(--grad-brand-2); color: #fff; padding: 16px 22px; border-radius: 14px;
  box-shadow: var(--shadow-md); display: flex; flex-direction: column;
}
.ab-num { font-family: var(--ff-lat-head); font-weight: 700; font-size: 1.15rem; }
html[lang="ar"] .ab-num { font-family: var(--ff-ar-head); }
.ab-text { font-size: 12px; color: #d5e3f8; margin-top: 2px; }

.about-copy .section-title { margin-bottom: 20px; }
.about-copy p { color: var(--slate); margin-bottom: 16px; font-size: 1.04rem; }
.about-points { margin-top: 26px; display: grid; gap: 14px; }
.about-points li { display: flex; align-items: flex-start; gap: 12px; color: var(--ink); font-weight: 500; }
html[lang="ar"] .about-points li { font-weight: 600; }
.about-points li span {
  flex-shrink: 0; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%;
  background: var(--bg-tint); position: relative;
}
.about-points li span::after {
  content: ""; position: absolute; inset-block-start: 6px; inset-inline-start: 8px;
  width: 5px; height: 9px; border: solid var(--blue); border-width: 0 2px 2px 0; transform: rotate(45deg);
}
html[dir="rtl"] .about-points li span::after { inset-inline-start: 7px; }

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--bg-soft); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.service-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px; position: relative; overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s;
}
.service-card::before {
  content: ""; position: absolute; inset-block-start: 0; inset-inline: 0; height: 4px;
  background: var(--grad-brand-2); transform: scaleX(0); transform-origin: inline-start; transition: transform .35s ease;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }

.svc-icon {
  width: 58px; height: 58px; border-radius: 15px; display: grid; place-items: center;
  background: var(--bg-tint); color: var(--blue); margin-bottom: 20px; transition: background .3s, color .3s;
}
.svc-icon svg { width: 30px; height: 30px; fill: currentColor; }
.service-card:hover .svc-icon { background: var(--grad-brand-2); color: #fff; }

.svc-num { position: absolute; inset-block-start: 24px; inset-inline-end: 26px; font-family: var(--ff-lat-head); font-weight: 800; font-size: 2.4rem; color: var(--bg-tint); line-height: 1; }
.svc-title { font-size: 1.22rem; color: var(--navy); margin-bottom: 12px; }
.svc-list { display: grid; gap: 9px; margin-bottom: 18px; }
.svc-list li { position: relative; padding-inline-start: 18px; color: var(--slate); font-size: 14.5px; line-height: 1.5; }
.svc-list li::before {
  content: ""; position: absolute; inset-inline-start: 0; inset-block-start: 9px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--blue-bright);
}
.svc-tags { display: flex; flex-wrap: wrap; gap: 6px; padding-top: 16px; border-top: 1px dashed var(--line-2); }
.svc-tag {
  font-size: 11.5px; font-weight: 600; color: var(--blue); background: var(--bg-tint);
  padding: 4px 10px; border-radius: 6px; letter-spacing: .2px;
}

/* ============================================================
   WHY US
   ============================================================ */
.why { background: var(--grad-brand); position: relative; overflow: hidden; }
.why::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 15% 20%, rgba(107, 163, 240, .16), transparent 40%),
                    radial-gradient(circle at 85% 80%, rgba(20, 53, 97, .5), transparent 45%);
}
.why .container { position: relative; z-index: 2; }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.feature-card {
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius); padding: 30px 24px; backdrop-filter: blur(8px);
  transition: transform .3s, background .3s, border-color .3s;
}
.feature-card:hover { transform: translateY(-6px); background: rgba(255, 255, 255, .1); border-color: rgba(107, 163, 240, .4); }
.feat-icon { width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center; background: rgba(107, 163, 240, .18); color: var(--sky); margin-bottom: 18px; }
.feat-icon svg { width: 26px; height: 26px; fill: currentColor; }
.feat-title { color: #fff; font-size: 1.1rem; margin-bottom: 8px; }
.feat-text { color: rgba(210, 224, 244, .82); font-size: 14.5px; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--bg); }
.contact-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; }
.contact-copy .section-lead { margin-bottom: 30px; }
.contact-cards { display: grid; gap: 14px; }
.contact-card {
  display: flex; align-items: center; gap: 16px; padding: 18px 20px;
  background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-sm);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
a.contact-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--line-2); }
.cc-ic { flex-shrink: 0; width: 50px; height: 50px; border-radius: 12px; display: grid; place-items: center; }
.cc-ic svg { width: 26px; height: 26px; fill: #fff; }
.contact-card.wa .cc-ic { background: var(--wa); }
.contact-card.call .cc-ic { background: var(--grad-brand-2); }
.contact-card.loc .cc-ic { background: var(--navy); }
.cc-body { display: flex; flex-direction: column; }
.cc-label { font-size: 12.5px; color: var(--muted); font-weight: 600; letter-spacing: .4px; text-transform: uppercase; }
html[lang="ar"] .cc-label { text-transform: none; letter-spacing: 0; }
.cc-value { font-weight: 600; color: var(--navy); font-size: 15.5px; }

.contact-panel { }
.panel-inner {
  background: var(--grad-brand); border-radius: 24px; padding: 44px 38px; color: #fff; text-align: center;
  box-shadow: var(--shadow-lg); position: relative; overflow: hidden;
}
.panel-inner::before {
  content: ""; position: absolute; inset-block-start: -60px; inset-inline-end: -60px; width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(107, 163, 240, .4), transparent 70%);
}
.panel-logo {
  width: 108px; height: 108px; object-fit: contain;
  margin: 0 auto 20px; background: #fff; border-radius: 50%; padding: 16px;
  box-shadow: 0 10px 26px rgba(5, 18, 40, .35);
}
.panel-inner h3 { font-size: 1.5rem; margin-bottom: 12px; position: relative; }
.panel-inner p { color: rgba(214, 227, 246, .85); margin-bottom: 26px; font-size: 15px; position: relative; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--navy-deep); color: #cdd9ea; }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1.2fr; gap: 40px; padding: 60px 22px 40px; }
.footer-logo { height: 52px; width: auto; background: #fff; border-radius: 12px; padding: 8px 12px; margin-bottom: 16px; }
.footer-desc { color: #93a6c2; font-size: 14.5px; max-width: 320px; }
.footer-col h4 { color: #fff; font-size: 15px; margin-bottom: 16px; letter-spacing: .3px; }
.footer-col a, .footer-col span { display: block; color: #9fb0cb; font-size: 14.5px; margin-bottom: 10px; transition: color .2s; }
.footer-col a:hover { color: var(--sky); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .08); padding: 20px 0; }
.footer-bottom .container { text-align: center; }
.footer-bottom span { color: #7e91af; font-size: 13.5px; }

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.fab-whatsapp {
  position: fixed; inset-block-end: 26px; inset-inline-end: 26px; z-index: 90;
  width: 60px; height: 60px; border-radius: 50%; background: var(--wa);
  display: grid; place-items: center; box-shadow: 0 12px 30px rgba(37, 211, 102, .5);
  transition: transform .25s; animation: pulse 2.4s infinite;
}
.fab-whatsapp svg { width: 32px; height: 32px; fill: #fff; }
.fab-whatsapp:hover { transform: scale(1.08); }
@keyframes pulse {
  0% { box-shadow: 0 12px 30px rgba(37, 211, 102, .5), 0 0 0 0 rgba(37, 211, 102, .5); }
  70% { box-shadow: 0 12px 30px rgba(37, 211, 102, .5), 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 12px 30px rgba(37, 211, 102, .5), 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.reveal.visible { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 48px; }
  .hero-copy { display: flex; flex-direction: column; align-items: center; }
  .hero-cta { justify-content: center; }
  .about-inner { grid-template-columns: 1fr; gap: 60px; }
  .about-media { max-width: 560px; margin: 0 auto; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .main-nav {
    position: fixed; inset-block-start: 0; inset-inline-end: 0; z-index: 105;
    height: 100vh; width: min(300px, 82vw);
    flex-direction: column; align-items: flex-start; justify-content: flex-start;
    gap: 6px; padding: 92px 26px 30px; background: #fff;
    box-shadow: -18px 0 50px rgba(15, 39, 73, .18);
    transform: translateX(100%); transition: transform .35s cubic-bezier(.4, 0, .2, 1);
  }
  html[dir="rtl"] .main-nav { inset-inline-end: auto; inset-inline-start: 0; transform: translateX(-100%); box-shadow: 18px 0 50px rgba(15, 39, 73, .18); }
  .main-nav.open { transform: translateX(0); }
  .main-nav .nav-link { color: var(--navy); width: 100%; font-size: 17px; padding: 12px 8px; border-bottom: 1px solid var(--line); }
  .main-nav .nav-link::after { display: none; }
  .menu-btn { display: flex; }
  .nav-cta { display: none; }
}

@media (max-width: 620px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px 12px; }
  .stat:nth-child(2)::after { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 34px; }
  .about-badge { inset-inline-end: 12px; inset-block-end: -18px; }
  .hero { padding-block: 120px 60px; }
  .btn { width: 100%; }
  .hero-cta { width: 100%; }
}

/* body scroll lock when menu open */
body.nav-open { overflow: hidden; }