:root {
  --navy: #0f2a4a;
  --navy-2: #173b63;
  --blue: #1e7fd8;
  --green: #2fa84f;
  --orange: #f0662a;
  --red: #d8342b;
  --gold: #c9a227;
  --gold-light: #e0b93a;
  --wa: #25d366;
  --bg: #f5f8fc;
  --card: #ffffff;
  --text: #1c2b3a;
  --muted: #5b6b7d;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(15, 42, 74, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: "Cairo", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.3; }

.container { width: min(1140px, 100% - 32px); margin-inline: auto; }

/* Top bar */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e6edf5;
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 70px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--navy); }
.brand img { width: 46px; height: 46px; }
.nav { display: flex; gap: 24px; font-weight: 600; color: var(--muted); }
.nav a { transition: color .2s; }
.nav a:hover { color: var(--blue); }
.nav-toggle {
  display: none; border: 0; background: #eef4fb; color: var(--navy);
  width: 42px; height: 42px; border-radius: 12px; font-size: 1.2rem; cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 26px; border-radius: 999px;
  font-weight: 700; font-size: 1.05rem;
  transition: transform .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--call { background: linear-gradient(135deg, var(--blue), var(--navy-2)); color: #fff; box-shadow: 0 8px 20px rgba(30, 127, 216, .3); }
.btn--wa { background: var(--wa); color: #fff; box-shadow: 0 8px 20px rgba(37, 211, 102, .3); }
.btn--wa i { font-size: 1.25rem; }
.btn--sm { padding: 9px 20px; font-size: .95rem; }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(47, 168, 79, .12), transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(240, 102, 42, .10), transparent 40%),
    linear-gradient(180deg, #fff, var(--bg));
  padding: 70px 0 100px;
}
.hero__inner { display: grid; grid-template-columns: 1.2fr 1fr; align-items: center; gap: 40px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px; border-radius: 999px;
  background: #e8f2fc; color: var(--blue); font-weight: 700; font-size: .95rem;
}
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); color: var(--navy); margin-top: 18px; font-weight: 800; }
.hero__role {
  font-size: clamp(1.15rem, 2.4vw, 1.5rem); font-weight: 700; margin: 6px 0 14px;
  background: linear-gradient(90deg, var(--green), var(--blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__lead { color: var(--muted); font-size: 1.08rem; max-width: 520px; margin: 0 0 28px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__chips { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.hero__chips li {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid #e3ebf4; border-radius: 999px;
  padding: 6px 14px; font-size: .92rem; font-weight: 600; color: var(--navy);
}
.hero__chips i { color: var(--green); }
.hero__logo { position: relative; display: grid; place-items: center; }
.logo-ring {
  position: relative; width: min(340px, 75vw); aspect-ratio: 1;
  display: grid; place-items: center;
  animation: float 5s ease-in-out infinite;
}
.logo-ring::before {
  content: ""; position: absolute; inset: -18px; border-radius: 50%;
  background: conic-gradient(var(--green), var(--blue), var(--navy), var(--orange), var(--green));
  opacity: .18; filter: blur(24px);
}
.logo-ring img { position: relative; width: 100%; filter: drop-shadow(0 18px 30px rgba(15, 42, 74, .25)); }
.float-tag {
  position: absolute; display: inline-flex; align-items: center; gap: 8px;
  background: #fff; padding: 8px 16px; border-radius: 14px;
  box-shadow: var(--shadow); font-weight: 700; color: var(--navy); font-size: .95rem;
  animation: float 6s ease-in-out infinite;
}
.float-tag i { font-size: 1.1rem; }
.float-tag--1 { top: 8%; right: 2%; }
.float-tag--1 i { color: var(--orange); }
.float-tag--2 { top: 42%; left: 0; animation-delay: -2s; }
.float-tag--2 i { color: var(--green); }
.float-tag--3 { bottom: 6%; right: 8%; animation-delay: -4s; }
.float-tag--3 i { color: var(--blue); }
@keyframes float { 50% { transform: translateY(-12px); } }

/* Info strip */
.info-strip { margin-top: -56px; position: relative; z-index: 2; }
.info-strip__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.info-card {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--card); border-radius: var(--radius); padding: 22px;
  box-shadow: var(--shadow); border-top: 4px solid var(--gold);
}
.info-card__icon {
  flex: none; width: 50px; height: 50px; border-radius: 14px;
  display: grid; place-items: center; font-size: 1.3rem; color: #fff;
}
.info-card__icon--orange { background: linear-gradient(135deg, var(--orange), var(--red)); }
.info-card__icon--green { background: linear-gradient(135deg, #46c06a, var(--green)); }
.info-card__icon--blue { background: linear-gradient(135deg, #3a98ea, var(--blue)); }
.info-card h3 { font-size: 1.1rem; color: var(--navy); margin-bottom: 4px; }
.info-card p { margin: 0; color: var(--muted); }
.info-card a { color: var(--blue); font-weight: 700; direction: ltr; unicode-bidi: isolate; }
.info-card strong { color: var(--red); }

/* Section heads */
.section-head { text-align: center; margin-bottom: 44px; }
.section-head p { color: var(--muted); margin: 10px auto 0; max-width: 560px; }
.section-head--start { text-align: start; margin-bottom: 0; }
.section-head--start p { margin: 10px 0 24px; }
.section-head.section-head--light h2 { color: #fff; }
.eyebrow { display: inline-block; color: var(--green); font-weight: 700; letter-spacing: .5px; }
.eyebrow--gold { color: var(--gold-light); }
.section-head h2, .about h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); color: var(--navy); margin-top: 6px; }

/* About */
.about { padding: 100px 0 40px; }
.about__inner { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: center; }
.about__media { isolation: isolate; }
.about__card {
  position: relative; border-radius: 28px; padding: 50px;
  background: linear-gradient(135deg, #eaf4ff, #eefaf1);
  border: 1px solid #e0eaf5;
}
.about__card::before {
  content: ""; position: absolute; inset: 18px -18px -18px 18px; border-radius: 28px;
  border: 3px dashed rgba(201, 162, 39, .45); z-index: -1;
}
.about__card img { width: min(280px, 100%); margin-inline: auto; filter: drop-shadow(0 16px 26px rgba(15, 42, 74, .2)); }
.about__stat {
  position: absolute; bottom: -24px; left: 24px;
  background: var(--navy); color: #fff; border-radius: 16px; padding: 14px 22px;
  box-shadow: 0 14px 30px rgba(15, 42, 74, .3); text-align: center;
}
.about__stat strong { display: block; font-size: 1.6rem; color: var(--gold-light); line-height: 1.2; }
.about__stat span { font-size: .9rem; color: #c4d3e6; }
.about__text p { color: var(--muted); font-size: 1.05rem; margin: 16px 0 20px; }
.checklist { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; }
.checklist li { display: flex; align-items: center; gap: 12px; font-weight: 600; }
.checklist i { color: var(--green); font-size: 1.2rem; }

/* Services */
.services { padding: 90px 0; }
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service {
  --accent: var(--blue);
  background: var(--card); border-radius: var(--radius); padding: 28px 24px;
  box-shadow: var(--shadow); position: relative; overflow: hidden;
  border-bottom: 4px solid transparent;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.service:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(15, 42, 74, .14); border-bottom-color: var(--accent); }
.service--blue { --accent: var(--blue); }
.service--green { --accent: var(--green); }
.service--orange { --accent: var(--orange); }
.service--navy { --accent: var(--navy); }
.service__icon {
  width: 62px; height: 62px; border-radius: 18px; display: grid; place-items: center;
  font-size: 1.6rem; margin-bottom: 18px; color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, white);
  transition: background .25s, color .25s;
}
.service:hover .service__icon { background: var(--accent); color: #fff; }
.service h3 { font-size: 1.2rem; color: var(--navy); margin-bottom: 8px; }
.service p { margin: 0; color: var(--muted); }

/* Why */
.why {
  padding: 90px 0;
  background:
    radial-gradient(circle at 90% 10%, rgba(47, 168, 79, .25), transparent 35%),
    radial-gradient(circle at 10% 90%, rgba(30, 127, 216, .3), transparent 40%),
    var(--navy);
  color: #fff;
}
.why .eyebrow { color: var(--gold-light); }
.why__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why__item {
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius); padding: 30px 22px; text-align: center;
  transition: background .25s, transform .25s;
}
.why__item:hover { background: rgba(255, 255, 255, .1); transform: translateY(-4px); }
.why__item > i {
  width: 66px; height: 66px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 16px;
  font-size: 1.6rem; color: var(--navy); background: linear-gradient(135deg, #f3d673, var(--gold));
}
.why__item h3 { font-size: 1.15rem; margin-bottom: 8px; }
.why__item p { margin: 0; color: #c4d3e6; font-size: .97rem; }

/* Cover banner */
.banner { padding: 60px 0 0; }
.banner__card {
  display: block; border-radius: 26px; overflow: hidden;
  box-shadow: 0 24px 50px rgba(76, 29, 149, .25);
  transition: transform .3s, box-shadow .3s;
}
.banner__card:hover { transform: translateY(-4px); box-shadow: 0 30px 60px rgba(76, 29, 149, .32); }
.banner__card img { width: 100%; height: auto; }

/* Tips slider */
.tips { padding: 90px 0 70px; background: linear-gradient(180deg, var(--bg), #efe9fb 55%, var(--bg)); }
.tips__wrap { position: relative; }
.tips__track {
  display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 3 * 22px) / 4);
  gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  padding: 6px 4px 24px; scrollbar-width: none;
}
.tips__track::-webkit-scrollbar { display: none; }
.tip {
  scroll-snap-align: start; background: var(--card); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column;
  transition: transform .25s, box-shadow .25s;
}
.tip:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(76, 29, 149, .18); }
.tip__img {
  position: relative; display: block; padding: 0; border: 0; cursor: zoom-in; background: #2a1450;
  aspect-ratio: 4 / 5; overflow: hidden;
}
.tip__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.tip:hover .tip__img img { transform: scale(1.04); }
.tip__img::after {
  content: "\f00e"; font-family: "Font Awesome 6 Free"; font-weight: 900;
  position: absolute; top: 12px; left: 12px; width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center; background: rgba(255, 255, 255, .9); color: #5b21b6;
  opacity: 0; transition: opacity .25s;
}
.tip:hover .tip__img::after { opacity: 1; }
.tip__body { padding: 18px 18px 20px; }
.tip__body h3 { font-size: 1.05rem; color: var(--navy); margin-bottom: 6px; }
.tip__body p { margin: 0; color: var(--muted); font-size: .93rem; line-height: 1.65; }
.tips__nav {
  position: absolute; top: 38%; z-index: 3; width: 46px; height: 46px; border-radius: 50%;
  border: 0; cursor: pointer; background: #fff; color: #5b21b6; font-size: 1rem;
  box-shadow: 0 8px 20px rgba(15, 42, 74, .18); transition: background .2s, color .2s;
}
.tips__nav:hover { background: #5b21b6; color: #fff; }
.tips__nav--prev { right: -22px; }
.tips__nav--next { left: -22px; }
.tips__more { text-align: center; margin-top: 18px; }
.btn--fb { background: #1877f2; color: #fff; box-shadow: 0 8px 20px rgba(24, 119, 242, .3); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 100; background: rgba(8, 14, 28, .88);
  display: grid; place-items: center; padding: 20px; cursor: zoom-out;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: min(560px, 100%); max-height: 92vh; border-radius: 14px; box-shadow: 0 30px 60px rgba(0, 0, 0, .5); cursor: default; }
.lightbox__close {
  position: absolute; top: 18px; left: 18px; width: 46px; height: 46px; border-radius: 50%;
  border: 0; background: rgba(255, 255, 255, .15); color: #fff; font-size: 1.3rem; cursor: pointer;
}

/* About quote */
.quote {
  position: relative; margin: 0 0 22px; padding: 18px 22px 16px 22px;
  background: #fff; border-radius: 16px; box-shadow: var(--shadow);
  border-inline-start: 4px solid var(--gold);
}
.quote > i { position: absolute; top: -12px; inset-inline-end: 18px; font-size: 1.6rem; color: var(--gold); }
.quote p { margin: 0 0 6px !important; color: var(--navy) !important; font-weight: 600; font-size: 1.02rem !important; }
.quote cite { font-style: normal; color: var(--green); font-weight: 700; font-size: .95rem; }

/* Steps */
.steps { padding: 90px 0 50px; }
.steps__list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; counter-reset: s; }
.step {
  position: relative; background: var(--card); border-radius: var(--radius);
  padding: 40px 24px 28px; text-align: center; box-shadow: var(--shadow);
}
.step__num {
  position: absolute; top: -20px; right: 50%; transform: translateX(50%);
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  background: var(--gold); color: #fff; font-weight: 800; border: 4px solid var(--bg);
}
.step > i { font-size: 2rem; color: var(--blue); margin-bottom: 12px; }
.step:nth-child(2) > i { color: var(--green); }
.step:nth-child(3) > i { color: var(--orange); }
.step h3 { font-size: 1.15rem; color: var(--navy); margin-bottom: 6px; }
.step p { margin: 0; color: var(--muted); }

/* FAQ */
.faq { padding: 60px 0 90px; }
.faq__inner { display: grid; grid-template-columns: 1fr 1.5fr; gap: 50px; align-items: start; }
.faq__list { display: grid; gap: 14px; }
.faq details {
  background: var(--card); border-radius: 16px; box-shadow: var(--shadow);
  border: 1px solid #e6edf5; overflow: hidden;
}
.faq summary {
  list-style: none; cursor: pointer; padding: 18px 22px; font-weight: 700; color: var(--navy);
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "\f067"; font-family: "Font Awesome 6 Free"; font-weight: 900;
  width: 30px; height: 30px; flex: none; border-radius: 50%; display: grid; place-items: center;
  background: #eef4fb; color: var(--blue); font-size: .85rem; transition: transform .25s, background .25s, color .25s;
}
.faq details[open] summary::after { transform: rotate(45deg); background: var(--blue); color: #fff; }
.faq details p { margin: 0; padding: 0 22px 20px; color: var(--muted); }

/* Social */
.social-sec { padding: 0 0 90px; }
.social-sec__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.social-card {
  display: flex; align-items: center; gap: 20px; padding: 26px 28px; border-radius: 22px; color: #fff;
  box-shadow: var(--shadow); transition: transform .25s, box-shadow .25s; position: relative; overflow: hidden;
}
.social-card:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(15, 42, 74, .2); }
.social-card > i:first-child {
  flex: none; width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center;
  font-size: 1.9rem; background: rgba(255, 255, 255, .18);
}
.social-card h3 { font-size: 1.3rem; }
.social-card p { margin: 2px 0 6px; opacity: .9; }
.social-card span { display: inline-block; font-size: .85rem; font-weight: 700; background: rgba(255, 255, 255, .2); padding: 3px 12px; border-radius: 999px; }
.social-card__arrow { margin-inline-start: auto; font-size: 1.3rem; opacity: .8; transition: transform .25s; }
.social-card:hover .social-card__arrow { transform: translateX(-6px); }
.social-card--fb { background: linear-gradient(135deg, #1877f2, #0c4fb0); }
.social-card--ig { background: linear-gradient(45deg, #f09433, #dc2743 50%, #bc1888); }

/* Contact */
.contact { background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #fff; padding: 80px 0; }
.contact__inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: center; }
.contact h2 { font-size: clamp(1.7rem, 3.5vw, 2.3rem); margin-top: 6px; }
.contact__text > p { color: #c4d3e6; margin: 10px 0 20px; }
.contact__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.contact__list a, .contact__list span {
  display: inline-flex; align-items: center; gap: 12px; padding: 11px 18px; border-radius: 12px;
  background: rgba(255, 255, 255, .08); font-weight: 700; font-size: 1.05rem;
  transition: background .2s;
}
.contact__list i { color: var(--gold-light); width: 20px; text-align: center; }
.contact__list .fa-whatsapp { color: var(--wa); font-size: 1.2rem; }
.contact__list a:hover { background: rgba(255, 255, 255, .16); }
.contact__list span { font-weight: 600; font-size: .98rem; }
.contact__map {
  border-radius: var(--radius); overflow: hidden; border: 4px solid var(--gold);
  box-shadow: 0 20px 40px rgba(0, 0, 0, .3); aspect-ratio: 4 / 3; background: #dde6f0;
}
.contact__map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* Footer */
.footer { background: #0a1d33; color: #93a7bf; padding: 56px 0 26px; font-size: .95rem; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 30px; }
.footer__brand { display: flex; align-items: center; gap: 14px; }
.footer__brand img { width: 64px; height: 64px; }
.footer__brand h3 { color: #fff; font-size: 1.15rem; }
.footer__brand p { margin: 2px 0 0; }
.footer__col h4 { color: #fff; font-size: 1.05rem; margin-bottom: 12px; }
.footer__col a, .footer__col p { display: block; margin: 0 0 8px; transition: color .2s; }
.footer__col a:hover { color: var(--gold-light); }
.footer__col i { color: var(--gold-light); margin-inline-end: 6px; }
.footer__social { display: flex; gap: 10px; }
.footer__social a {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; margin: 0;
  background: rgba(255, 255, 255, .08); color: #fff; transition: background .2s, transform .2s;
}
.footer__social a:hover { background: var(--gold); color: #fff; transform: translateY(-3px); }
.footer__social a i { color: inherit; margin: 0; }

/* M2 signature */
.m2-signature {
  --m2-sig-text: #eaf1f9;
  --m2-sig-accent: #e0b93a;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14px;
  letter-spacing: 0.2px;
  text-align: center;
}
.m2-signature__logo {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.m2-signature__logo:hover { opacity: 0.85; transform: translateY(-2px); }
.m2-signature__logo img { height: 18px; width: auto; max-width: 52px; object-fit: contain; }
.m2-signature__mark {
  display: inline-flex;
  width: 16px;
  height: 16px;
  color: var(--m2-sig-accent);
  filter: drop-shadow(0 0 6px color-mix(in srgb, var(--m2-sig-accent) 55%, transparent));
  animation: m2-sig-pulse 3.4s ease-in-out infinite;
}
.m2-signature__mark svg { width: 100%; height: 100%; display: block; }
@keyframes m2-sig-pulse {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 0.9; }
  50% { transform: scale(1.12) rotate(45deg); opacity: 1; }
}
.m2-signature__tag,
.m2-signature__tag strong { color: var(--m2-sig-text); font-size: 13px; }
.m2-signature__year { color: color-mix(in srgb, var(--m2-sig-text) 78%, transparent); font-size: 13px; }

/* Floating WhatsApp */
.wa-float {
  position: fixed; bottom: 22px; right: 22px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%; background: var(--wa); color: #fff;
  display: grid; place-items: center; font-size: 2rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, .45);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .55); }
  70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Responsive */
@media (max-width: 1000px) {
  .nav { gap: 16px; font-size: .95rem; }
  .why__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .hero__inner, .contact__inner, .about__inner, .faq__inner { grid-template-columns: 1fr; }
  .hero { padding: 40px 0 90px; text-align: center; }
  .hero__text { order: 2; }
  .hero__logo { order: 1; }
  .hero__lead { margin-inline: auto; }
  .hero__actions, .hero__chips { justify-content: center; }
  .logo-ring { width: min(240px, 60vw); }
  .float-tag { font-size: .85rem; padding: 6px 12px; }
  .info-strip__grid, .services__grid { grid-template-columns: 1fr 1fr; }
  .tips__track { grid-auto-columns: calc((100% - 22px) / 2.2); }
  .tips__nav { display: none; }
  .banner { padding-top: 40px; }
  .about { padding-top: 80px; }
  .about__media { max-width: 420px; margin-inline: auto; width: 100%; }
  .section-head--start { text-align: center; }
}
@media (max-width: 760px) {
  .nav {
    position: absolute; top: 70px; right: 0; left: 0; flex-direction: column; gap: 0;
    background: #fff; border-bottom: 1px solid #e6edf5; box-shadow: var(--shadow);
    max-height: 0; overflow: hidden; transition: max-height .3s;
  }
  .nav.is-open { max-height: 320px; }
  .nav a { padding: 14px 20px; border-top: 1px solid #f0f4f9; }
  .nav-toggle { display: grid; place-items: center; }
  .topbar .btn--sm { margin-inline-start: auto; }
}
@media (max-width: 640px) {
  .brand span { font-size: .92rem; }
  .topbar .btn--sm { display: none; }
  .info-strip__grid, .services__grid, .steps__list, .social-sec__grid, .why__grid { grid-template-columns: 1fr; }
  .steps__list { gap: 36px; }
  .services, .why { padding: 64px 0; }
  .about__card { padding: 34px; }
  .about__card::before { inset: 12px -8px -12px 8px; }
  .footer__grid { grid-template-columns: 1fr; text-align: center; }
  .footer__brand { justify-content: center; }
  .footer__social { justify-content: center; }
  .social-card { padding: 22px; }
  .tips__track { grid-auto-columns: 78%; gap: 16px; }
  .tips { padding: 64px 0 50px; }
  .banner__card { border-radius: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}