:root {
  --navy: #0b1f4a;
  --blue: #1a4a9c;
  --blue-mid: #2b6bc4;
  --red: #c41e2a;
  --red-deep: #9e1520;
  --ink: #101828;
  --muted: #475467;
  --line: #d0d5dd;
  --bg: #f5f7fb;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(11, 31, 74, 0.12);
  --font: "Manrope", system-ui, sans-serif;
  --display: "Syne", "Manrope", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(11,31,74,.08);
}
.header-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: .85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.logo-img { width: min(180px, 42vw); height: auto; }
.main-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: .35rem 1rem;
  flex-wrap: wrap;
}
.main-nav a {
  color: var(--navy);
  font-weight: 600;
  font-size: .95rem;
  padding: .45rem .2rem;
}
.nav-check { display: none; }
.burger {
  display: none;
  margin-left: auto;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  place-items: center;
  gap: 5px;
  padding: 10px;
  cursor: pointer;
}
.burger span {
  display: block; width: 18px; height: 2px;
  background: var(--navy); border-radius: 2px;
}

.btn-primary, .btn-ghost, .btn-astro {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: .7rem 1.15rem;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none !important;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-primary {
  background: linear-gradient(180deg, #e03440, var(--red));
  color: #fff !important;
  box-shadow: 0 10px 24px rgba(196,30,42,.28);
}
.btn-primary:hover { transform: translateY(-1px); }
.btn-ghost {
  border: 1px solid rgba(255,255,255,.45);
  color: #fff !important;
  background: rgba(255,255,255,.08);
}
.btn-astro {
  background: var(--red);
  color: #fff !important;
  padding: .55rem 1rem;
  min-height: 42px;
  border-radius: 999px;
  font-size: .9rem;
}
.btn-astro:hover { background: var(--red-deep); }

.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #fff;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 85% 20%, rgba(43,107,196,.45), transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(196,30,42,.22), transparent 50%),
    linear-gradient(145deg, #071536 0%, var(--navy) 42%, #12306e 100%);
}
.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .35;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 75%);
}
.hero-inner {
  position: relative;
  z-index: 1;
  width: min(920px, 92vw);
  text-align: center;
  padding: 4.5rem 1rem 5rem;
}
.hero-logo {
  width: min(320px, 72vw);
  margin: 0 auto 1.5rem;
  filter: drop-shadow(0 12px 30px rgba(0,0,0,.35));
}
.hero-title {
  font-family: var(--display);
  font-size: clamp(1.8rem, 4.5vw, 3.1rem);
  line-height: 1.15;
  margin: 0 0 .85rem;
  font-weight: 800;
  letter-spacing: -.02em;
}
.hero-lead {
  margin: 0 auto 1.6rem;
  max-width: 34rem;
  color: rgba(255,255,255,.86);
  font-size: clamp(1rem, 2vw, 1.15rem);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: center;
}

.section-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4.5rem 1.25rem;
}
.eyebrow {
  margin: 0 0 .45rem;
  color: var(--red);
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: .75rem;
}
.section-title {
  font-family: var(--display);
  font-size: clamp(1.55rem, 3vw, 2.25rem);
  margin: 0 0 1.75rem;
  color: var(--navy);
  letter-spacing: -.02em;
}

.slider-section { background: var(--white); }
.slider { position: relative; }
.slides { position: relative; min-height: 320px; }
.slide {
  display: none;
  grid-template-columns: 1.1fr .9fr;
  gap: 1.5rem;
  align-items: center;
  background: linear-gradient(180deg, #f8fafc, #eef3fb);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  animation: fadeUp .55s ease;
}
.slide.is-active { display: grid; }
.slide-copy h3 {
  font-family: var(--display);
  font-size: 1.55rem;
  margin: 0 0 .65rem;
  color: var(--navy);
}
.slide-copy p { color: var(--muted); margin: 0 0 1.1rem; }
.slide-visual {
  min-height: 220px;
  border-radius: 18px;
  background:
    radial-gradient(circle at 70% 30%, rgba(196,30,42,.25), transparent 45%),
    linear-gradient(145deg, var(--navy), var(--blue-mid));
}
.slide-visual-barcode {
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.08) 0 3px, transparent 3px 10px),
    linear-gradient(145deg, #0d274f, #1e5bb5);
}
.slide-visual-crm {
  background:
    radial-gradient(circle at 30% 70%, rgba(255,255,255,.18), transparent 40%),
    linear-gradient(145deg, #132f66, #c41e2a);
}
.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  margin-top: 1.1rem;
}
.slider-btn {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--navy);
  font-size: 1.35rem;
  cursor: pointer;
}
.dots { display: flex; gap: .4rem; }
.dots button {
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 0;
  background: #c7d2e5;
  cursor: pointer;
}
.dots button.is-active { background: var(--red); }

.solutions { background: var(--bg); }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.feature-grid-astro {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 1.5rem;
}
.section-lead {
  max-width: 52rem;
  color: var(--muted);
  line-height: 1.7;
  margin: .75rem 0 0;
  font-size: 1.02rem;
}
.slide-points {
  margin: 1rem 0 1.25rem;
  padding: 0 0 0 1.1rem;
  color: var(--muted);
  line-height: 1.7;
}
.slide-points li { margin: .25rem 0; }
.feature-highlight {
  border-color: rgba(11, 75, 145, .22);
  box-shadow: 0 12px 28px rgba(11, 31, 74, .08);
}
.wa-float {
  position: fixed;
  right: 1.35rem;
  bottom: 1.35rem;
  z-index: 80;
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  color: #fff !important;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(37, 211, 102, .45);
  transition: transform .2s ease, box-shadow .2s ease;
  animation: wa-bob 2.8s ease-in-out infinite;
}
.wa-float::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, .45);
  animation: wa-ring 2.2s ease-out infinite;
  pointer-events: none;
}
.wa-float:hover {
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 16px 34px rgba(37, 211, 102, .55);
  color: #fff !important;
  animation: none;
}
.wa-float svg { display: block; position: relative; z-index: 1; }
@keyframes wa-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
@keyframes wa-ring {
  0% { transform: scale(.92); opacity: .75; }
  100% { transform: scale(1.28); opacity: 0; }
}
.feature {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.25rem;
  box-shadow: 0 8px 24px rgba(11,31,74,.05);
}
.feature h3 {
  margin: 0 0 .45rem;
  font-size: 1.05rem;
  color: var(--navy);
}
.feature p { margin: 0; color: var(--muted); font-size: .95rem; }

.about { background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 2rem;
  align-items: center;
}
.about-text { color: var(--muted); font-size: 1.05rem; }
.about-list {
  margin: 1.1rem 0 0;
  padding-left: 1.1rem;
  color: var(--navy);
  font-weight: 600;
}
.about-panel {
  background: linear-gradient(160deg, #0b1f4a, #1a4a9c);
  color: #fff;
  border-radius: 22px;
  padding: 1.75rem;
  text-align: center;
  box-shadow: var(--shadow);
}
.about-logo {
  width: min(240px, 70%);
  margin: 0 auto 1rem;
  background: #fff;
  border-radius: 14px;
  padding: .75rem 1rem;
}

.cta-band {
  background:
    radial-gradient(ellipse 60% 80% at 90% 50%, rgba(196,30,42,.35), transparent 55%),
    linear-gradient(120deg, var(--navy), #163a7a);
  color: #fff;
}
.cta-inner { text-align: center; }
.cta-inner h2 {
  font-family: var(--display);
  margin: 0 0 .5rem;
  font-size: clamp(1.4rem, 3vw, 2rem);
}
.cta-inner p { margin: 0 0 1.2rem; color: rgba(255,255,255,.85); }

.contact { background: var(--bg); }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.contact-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
}
.contact-card h3 { margin: 0 0 .35rem; color: var(--navy); font-size: 1rem; }
.contact-card p { margin: 0; color: var(--muted); }

.site-footer {
  background: #07122b;
  color: rgba(255,255,255,.75);
  padding: 1.75rem 1.25rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  width: 120px;
  background: #fff;
  border-radius: 10px;
  padding: .4rem .6rem;
}
.site-footer a { color: #fff; font-weight: 700; }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: fadeUp .7s ease forwards;
}
.delay-1 { animation-delay: .12s; }
.delay-2 { animation-delay: .24s; }
.delay-3 { animation-delay: .36s; }

@keyframes fadeUp {
  to { opacity: 1; transform: none; }
}

@media (max-width: 960px) {
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-grid-astro { grid-template-columns: 1fr 1fr; }
  .slide { grid-template-columns: 1fr; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .burger { display: grid; }
  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    margin-left: 0;
    padding-top: .5rem;
  }
  .nav-check:checked ~ .main-nav { display: flex; }
  .main-nav a { padding: .7rem .4rem; border-bottom: 1px solid #eef2f7; }
  .btn-astro { border-radius: 12px; justify-content: center; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-grid-astro { grid-template-columns: 1fr; }
  .hero { min-height: 78vh; }
  .wa-float { width: 56px; height: 56px; right: 1rem; bottom: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .slide { animation: none; opacity: 1; transform: none; }
}

/* ——— Corporate v2 — Ferisoft-inspired, ACSS identity ——— */
:root {
  --navy: #082d63;
  --navy-dark: #041a3d;
  --blue: #155eb3;
  --blue-mid: #2d7bd2;
  --red: #df282f;
  --red-deep: #b91c25;
  --bg: #f4f7fb;
  --line: #dce4ee;
  --shadow: 0 24px 70px rgba(4, 26, 61, .13);
}

body { overflow-x: hidden; }

.utility-bar {
  background: var(--navy);
  color: rgba(255,255,255,.82);
  font-size: .73rem;
}
.utility-inner {
  width: min(1180px, calc(100% - 2.5rem));
  min-height: 33px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.utility-links { display: flex; align-items: center; gap: 1.4rem; }
.utility-bar a { color: #fff; }

.site-header {
  top: 0;
  background: rgba(255,255,255,.96);
}
.header-inner {
  max-width: 1180px;
  min-height: 76px;
  padding-top: .55rem;
  padding-bottom: .55rem;
}
.logo-img { width: 148px; }
.main-nav { gap: .35rem 1.25rem; }
.main-nav a { font-size: .86rem; }
.btn-astro {
  border-radius: 7px;
  padding-inline: 1rem !important;
  box-shadow: 0 8px 18px rgba(223,40,47,.2);
}
.btn-astro span, .btn-primary span { margin-left: .45rem; }

.hero {
  min-height: 650px;
  place-items: stretch;
  background: var(--navy-dark);
}
.hero-bg {
  background:
    linear-gradient(115deg, rgba(223,40,47,.96) 0 11%, transparent 11.1%),
    linear-gradient(115deg, transparent 0 79%, rgba(223,40,47,.82) 79.1% 84%, transparent 84.1%),
    radial-gradient(ellipse 55% 70% at 74% 45%, rgba(30,112,205,.42), transparent 65%),
    linear-gradient(120deg, #041a3d 0%, #073369 54%, #0a417d 100%);
}
.hero-bg::before {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 50%;
  right: 7%;
  top: 7%;
  box-shadow: 0 0 0 75px rgba(255,255,255,.025), 0 0 0 150px rgba(255,255,255,.018);
}
.hero-bg::after {
  opacity: .25;
  background-size: 56px 56px;
}
.hero-inner {
  width: min(1180px, calc(100% - 2.5rem));
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  text-align: left;
  padding: 5.6rem 0 6.3rem;
  margin: 0 auto;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  color: #d7e7fb;
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: .7rem;
  font-weight: 800;
  margin-bottom: 1.1rem;
}
.hero-kicker span { width: 26px; height: 2px; background: #ff3945; }
.hero-title {
  font-size: clamp(2.45rem, 5.2vw, 4.65rem);
  line-height: 1.02;
  letter-spacing: -.048em;
  margin-bottom: 1.25rem;
}
.hero-title em {
  display: block;
  font-style: normal;
  color: #fff;
  -webkit-text-stroke: 1px rgba(255,255,255,.2);
}
.hero-lead {
  max-width: 38rem;
  margin: 0 0 1.7rem;
  font-size: 1.05rem;
  line-height: 1.75;
  color: rgba(255,255,255,.76);
}
.hero-actions { justify-content: flex-start; }
.btn-primary, .btn-ghost, .btn-astro { border-radius: 8px; }
.btn-primary { padding-inline: 1.35rem; }
.hero-trust {
  margin-top: 2.3rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
}
.hero-trust div { display: grid; gap: .05rem; }
.hero-trust strong { font-size: .98rem; color: #fff; }
.hero-trust span { color: rgba(255,255,255,.55); font-size: .7rem; }

.hero-showcase { position: relative; min-width: 0; }
.showcase-glow {
  position: absolute;
  width: 70%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #2384e8;
  filter: blur(100px);
  opacity: .18;
  top: 4%;
  left: 15%;
}
.browser-frame {
  position: relative;
  transform: perspective(1200px) rotateY(-5deg) rotateX(2deg);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 15px;
  overflow: hidden;
  background: #eef3f9;
  box-shadow: 0 35px 80px rgba(0,0,0,.42);
}
.browser-top {
  height: 34px;
  padding: 0 12px;
  background: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
  color: #8190a4;
  font-size: .58rem;
}
.browser-top i { width: 7px; height: 7px; border-radius: 50%; background: #ff6670; }
.browser-top i:nth-child(2) { background: #ffc35a; }
.browser-top i:nth-child(3) { background: #37c987; }
.browser-top span {
  margin-left: 8px;
  width: 55%;
  padding: 4px 12px;
  border-radius: 10px;
  background: #f0f3f7;
}
.app-preview { min-height: 390px; display: grid; grid-template-columns: 25% 1fr; }
.app-preview aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 23px 15px;
  background: #0b2449;
  color: rgba(255,255,255,.56);
  font-size: .64rem;
}
.app-preview aside b { color: #fff; font-size: .72rem; margin: -28px 0 16px 33px; }
.preview-brand {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: #2873ce;
  color: #fff;
  font-weight: 800;
}
.app-preview aside span { padding: 7px 8px; border-radius: 5px; }
.app-preview .preview-active { background: rgba(45,123,210,.3); color: #fff; }
.app-preview main { padding: 24px; background: #f4f7fb; }
.preview-head { display: flex; align-items: center; justify-content: space-between; color: #183250; font-size: .72rem; }
.preview-head span { width: 26px; height: 26px; border-radius: 50%; background: #d9e5f3; }
.preview-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; margin: 20px 0 13px; }
.preview-stats i { height: 64px; background: #fff; border-radius: 8px; box-shadow: 0 4px 12px rgba(12,45,82,.06); }
.preview-stats i::before { content:""; display:block; width:28%; height:5px; margin:15px 0 8px 11px; background:#c9d8e8; border-radius:3px; box-shadow: 0 13px 0 #2873ce; }
.preview-chart {
  height: 150px;
  display: flex;
  align-items: end;
  gap: 9%;
  padding: 22px 24px 0;
  background: #fff;
  border-radius: 8px;
}
.preview-chart span { width: 8%; background: linear-gradient(#4d99ed,#1e66bb); border-radius: 4px 4px 0 0; }
.preview-rows { margin-top: 12px; display: grid; gap: 6px; }
.preview-rows i { height: 13px; border-radius: 4px; background: #fff; }
.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .75rem 1rem;
  border-radius: 10px;
  background: #fff;
  color: #183250;
  box-shadow: 0 18px 35px rgba(0,0,0,.22);
  font-size: .72rem;
}
.floating-card span { display: block; color: #708197; }
.floating-order { left: -8%; bottom: 7%; }
.floating-order b { color: var(--red); font-size: 1.2rem; }
.floating-online { right: -4%; top: 12%; }
.floating-online i { width: 9px; height: 9px; background: #25be7b; border-radius: 50%; box-shadow: 0 0 0 5px #dcf8ec; }

.technology-strip {
  position: relative;
  z-index: 3;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.technology-inner {
  width: min(1180px, calc(100% - 2.5rem));
  min-height: 108px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr repeat(7, 1fr);
  align-items: center;
  gap: 1rem;
}
.technology-inner strong { color: var(--red); line-height: 1.18; font-size: .83rem; text-transform: uppercase; }
.technology-inner span {
  color: #7b8799;
  font-weight: 800;
  text-align: center;
  font-size: .9rem;
  filter: grayscale(1);
}

.section-wrap { max-width: 1180px; padding-top: 6rem; padding-bottom: 6rem; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 3rem; margin-bottom: 2.3rem; }
.section-heading .section-title { margin-bottom: 0; }
.section-heading > p { max-width: 430px; margin: 0; color: var(--muted); }
.section-title { font-size: clamp(1.8rem,3.6vw,3rem); line-height: 1.15; }

.slide { border-radius: 12px; padding: 2.25rem; min-height: 390px; }
.slide-copy { padding: 1rem; }
.slide-copy h3 { font-size: 2rem; }
.slide-copy p { line-height: 1.75; }
.slide-visual { min-height: 300px; position: relative; overflow: hidden; border-radius: 10px; }
.product-ui { position: absolute; inset: 40px 28px 0; background:#fff; border-radius:10px 10px 0 0; box-shadow:0 15px 40px rgba(0,0,0,.22); overflow:hidden; }
.product-ui-top { height:25px; display:flex; align-items:center; gap:4px; padding:0 9px; background:#f0f4f9; }
.product-ui-top i { width:5px;height:5px;border-radius:50%;background:#e95e65; }
.product-ui-body { height:calc(100% - 25px);display:grid;grid-template-columns:25% 1fr; }
.product-ui-body aside { background:#09254c; }
.product-ui-body main { padding:18px;display:grid;grid-template-columns:1fr 1fr;gap:8px; }
.product-ui-body main i { background:#e8eef5;border-radius:6px; }
.barcode-art { position:absolute;inset:25% 18%;display:flex;gap:7%;align-items:stretch;filter:drop-shadow(0 14px 12px rgba(0,0,0,.2)); }
.barcode-art i { flex:1;background:#fff;border-radius:2px; }
.barcode-art i:nth-child(2n) { flex:.35; }
.crm-orbit { position:absolute; width:170px;height:170px;border:2px solid rgba(255,255,255,.28);border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 35px rgba(255,255,255,.06),0 0 0 70px rgba(255,255,255,.035); }
.crm-orbit span { position:absolute;width:62px;height:62px;border-radius:50%;background:#fff;left:52px;top:52px; }
.crm-orbit i { position:absolute;width:22px;height:22px;border-radius:50%;background:#fff; }
.crm-orbit i:nth-child(1){left:-10px;top:65px}.crm-orbit i:nth-child(2){right:4px;top:5px}.crm-orbit i:nth-child(3){right:10px;bottom:4px}

.feature-grid { gap: 1.1rem; }
.feature {
  position: relative;
  overflow: hidden;
  padding: 1.7rem;
  min-height: 270px;
  border-radius: 10px;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.feature:hover { transform: translateY(-7px); background: var(--navy); box-shadow: 0 22px 45px rgba(4,26,61,.2); }
.feature-no { position:absolute;right:16px;top:12px;font-size:2.8rem;font-weight:800;color:#edf2f8;line-height:1; }
.feature-icon { width:48px;height:48px;display:grid;place-items:center;border-radius:8px;background:#eaf2fc;color:var(--blue);font-size:1.35rem;margin-bottom:1.8rem; }
.feature h3 { font-size:1.1rem; }
.feature p { line-height:1.65; }
.feature a { display:inline-block;margin-top:1.2rem;font-size:.8rem;font-weight:800; }
.feature:hover h3,.feature:hover a { color:#fff; }
.feature:hover p { color:rgba(255,255,255,.67); }
.feature:hover .feature-no { color:rgba(255,255,255,.06); }
.feature:hover .feature-icon { background:var(--red);color:#fff; }

.about-grid { gap: clamp(2rem,7vw,6rem); }
.about-text { line-height: 1.8; }
.about-points { display:grid;gap:1rem;margin-top:1.6rem; }
.about-points > div { display:flex;align-items:center;gap:.85rem; }
.about-points i { width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#e8f2ff;color:var(--blue);font-style:normal;font-weight:900;flex:none; }
.about-points span { display:grid; }
.about-points small { color:var(--muted);margin-top:.15rem; }
.about-panel { min-height:430px;position:relative;display:grid;place-items:center;overflow:hidden;border-radius:12px;background:linear-gradient(145deg,#062654,#0b4b91); }
.about-rings { position:absolute;width:330px;height:330px;border:1px solid rgba(255,255,255,.15);border-radius:50%;box-shadow:0 0 0 65px rgba(255,255,255,.04),0 0 0 130px rgba(255,255,255,.025); }
.about-logo { position:relative;width:72%;margin:0;background:#fff;z-index:1; }
.about-badge { position:absolute;z-index:2;left:1.2rem;bottom:1.2rem;padding:.9rem 1rem;background:var(--red);text-align:left;display:grid;box-shadow:0 12px 25px rgba(0,0,0,.22); }
.about-badge strong { font-size:1.2rem; }.about-badge span{font-size:.64rem;color:rgba(255,255,255,.8)}

.numbers { background:var(--navy);color:#fff; }
.numbers .section-wrap { padding-top:2.8rem;padding-bottom:2.8rem; }
.numbers-grid { display:grid;grid-template-columns:repeat(4,1fr); }
.numbers-grid div { text-align:center;border-right:1px solid rgba(255,255,255,.14);display:grid;gap:.25rem; }
.numbers-grid div:last-child { border:0; }
.numbers-grid strong { font-size:2.1rem; }.numbers-grid span{font-size:.76rem;color:rgba(255,255,255,.62);text-transform:uppercase;letter-spacing:.08em}

.process { background:#fff; }
.process-grid { display:grid;grid-template-columns:repeat(4,1fr);gap:0; }
.process-grid article { position:relative;padding:2rem 1.4rem;border-top:2px solid #dbe4ef; }
.process-grid article::before { content:"";position:absolute;width:11px;height:11px;border-radius:50%;background:var(--blue);top:-6px;left:1.4rem;box-shadow:0 0 0 6px #e3effd; }
.process-grid span { color:var(--red);font-size:.75rem;font-weight:900;letter-spacing:.1em; }
.process-grid h3 { color:var(--navy);margin:.85rem 0 .5rem; }
.process-grid p { color:var(--muted);font-size:.9rem;line-height:1.7;margin:0; }

.cta-band { background:linear-gradient(115deg,var(--navy) 0 70%,var(--red) 70%); }
.cta-inner { display:flex;align-items:center;justify-content:space-between;gap:2rem;text-align:left;padding-top:4rem;padding-bottom:4rem; }
.cta-inner .eyebrow { color:#ff6871; }
.cta-inner h2 { font-size:clamp(1.7rem,3.4vw,2.7rem); }
.cta-inner p { margin-bottom:0; }
.cta-inner .btn-primary { flex:none;background:#fff;color:var(--navy)!important;box-shadow:none; }

.contact-grid { gap:1.2rem; }
.contact-card { border-radius:8px;padding:1.5rem;box-shadow:0 10px 30px rgba(4,26,61,.05); }
.contact-card > span { color:var(--red);font-size:.72rem;font-weight:900; }
.contact-card h3 { margin-top:.8rem; }

.site-footer { padding:4rem 1.25rem 0;background:#04152f; }
.footer-inner { align-items:start;display:grid;grid-template-columns:2fr 1fr 1fr; }
.footer-brand p { max-width:300px;font-size:.83rem;line-height:1.7; }
.footer-logo { width:150px; }
.footer-nav { display:grid;gap:.7rem; }
.footer-nav strong { color:#fff;margin-bottom:.35rem; }
.footer-nav a { color:rgba(255,255,255,.62);font-size:.83rem;font-weight:500; }
.footer-bottom { max-width:1100px;margin:3rem auto 0;padding:1.2rem 0;border-top:1px solid rgba(255,255,255,.1);font-size:.72rem;color:rgba(255,255,255,.45); }

@media (max-width: 1040px) {
  .main-nav { gap:.25rem .7rem; }
  .main-nav a { font-size:.78rem; }
  .hero-inner { grid-template-columns:1fr 1fr; }
  .hero-title { font-size:clamp(2.3rem,5vw,3.7rem); }
  .app-preview { min-height:330px; }
  .technology-inner { grid-template-columns:1.2fr repeat(3,1fr);padding:1rem 0; }
  .technology-inner span:nth-last-child(-n+3) { display:none; }
}

@media (max-width: 820px) {
  .utility-bar { display:none; }
  .hero-inner { grid-template-columns:1fr;text-align:center;padding-top:4rem; }
  .hero-copy { max-width:650px;margin:0 auto; }
  .hero-kicker,.hero-actions { justify-content:center; }
  .hero-lead { margin-left:auto;margin-right:auto; }
  .hero-trust { justify-content:center; }
  .hero-showcase { width:min(640px,94%);margin:1rem auto 0; }
  .section-heading { align-items:start;flex-direction:column;gap:1rem; }
  .process-grid { grid-template-columns:1fr 1fr;row-gap:1.5rem; }
  .cta-band { background:var(--navy); }
  .cta-inner { align-items:flex-start;flex-direction:column; }
}

@media (max-width: 760px) {
  .header-inner { min-height:66px; }
  .main-nav { padding:1rem 0 .5rem; }
  .hero-inner { width:min(100% - 2rem,1180px);padding:3.3rem 0 4.5rem; }
  .hero-title { font-size:clamp(2.2rem,12vw,3.4rem); }
  .hero-title em { display:inline; }
  .hero-showcase { width:100%; }
  .browser-frame { transform:none; }
  .app-preview { min-height:260px;grid-template-columns:22% 1fr; }
  .app-preview aside { padding:14px 8px;gap:9px; }
  .app-preview aside b { display:none; }
  .app-preview main { padding:12px; }
  .preview-stats { margin:12px 0 8px; }
  .preview-chart { height:110px; }
  .floating-card { display:none; }
  .technology-inner { grid-template-columns:1fr 1fr 1fr;min-height:90px; }
  .technology-inner strong { grid-column:1/-1;text-align:center; }
  .technology-inner span:nth-last-child(-n+3) { display:block; }
  .technology-inner span:nth-of-type(n+4) { display:none; }
  .section-wrap { padding-top:4rem;padding-bottom:4rem; }
  .slide { padding:1rem; }
  .slide-copy { padding:.5rem; }
  .slide-visual { min-height:230px; }
  .about-panel { min-height:330px; }
  .numbers-grid { grid-template-columns:1fr 1fr;gap:2rem 0; }
  .numbers-grid div:nth-child(2) { border:0; }
  .process-grid { grid-template-columns:1fr; }
  .footer-inner { grid-template-columns:1fr 1fr; }
  .footer-brand { grid-column:1/-1;margin-bottom:1rem; }
}

@media (max-width: 480px) {
  .logo-img { width:125px; }
  .hero-actions { flex-direction:column;align-items:stretch; }
  .hero-trust { gap:1rem;justify-content:space-between; }
  .hero-trust div { flex:1; }
  .app-preview aside span { font-size:0;color:transparent; }
  .app-preview aside span::before { content:"";display:block;width:60%;height:6px;background:rgba(255,255,255,.3);border-radius:3px; }
  .technology-inner { width:calc(100% - 1.5rem); }
  .numbers-grid strong { font-size:1.7rem; }
  .footer-inner { grid-template-columns:1fr; }
  .footer-brand { grid-column:auto; }
}

/* Demo video — AstroSipariş web/mobil entegrasyon */
.demo-video {
  background: linear-gradient(180deg, #f4f7fb 0%, #eef3f9 100%);
  border-top: 1px solid rgba(11, 31, 74, .06);
  border-bottom: 1px solid rgba(11, 31, 74, .06);
}
.demo-video .section-wrap {
  padding-top: 3.25rem;
  padding-bottom: 3.25rem;
}
.demo-video .section-title { margin-bottom: .65rem; }
.demo-video .section-lead {
  margin: 0 0 1.15rem;
  max-width: 40rem;
  font-size: .98rem;
}
.video-frame {
  position: relative;
  width: min(640px, 100%);
  max-width: 100%;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  background: #041a3d;
  box-shadow: 0 14px 32px rgba(8, 45, 99, .14);
  border: 1px solid rgba(11, 31, 74, .1);
}
.video-frame video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #041a3d;
  border: 0;
}

/* ——— Global responsive polish ——— */
html { overflow-x: clip; scroll-padding-top: 88px; }
body { overflow-x: clip; }
.section-wrap {
  width: min(1180px, 100%);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(.9rem, 3vw, 1.25rem);
  padding-right: clamp(.9rem, 3vw, 1.25rem);
}
.demo-video .section-wrap { text-align: left; }
.demo-video .video-frame { margin-top: .25rem; }
.header-inner {
  width: min(1180px, 100%);
  flex-wrap: wrap;
}
.hero,
.technology-strip,
.slider-section,
.solutions,
.demo-video,
.about,
.numbers,
.process,
.cta-band,
.contact,
.site-footer {
  max-width: 100vw;
}

@media (max-width: 1100px) {
  .burger { display: grid; }
  .header-inner { position: relative; }
  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    margin-left: 0;
    padding: .65rem 0 .35rem;
    gap: 0;
  }
  .nav-check:checked ~ .main-nav { display: flex; }
  .main-nav a {
    padding: .75rem .2rem;
    border-bottom: 1px solid #eef2f7;
    font-size: .92rem;
  }
  .btn-astro {
    border-radius: 10px;
    justify-content: center;
    margin-top: .35rem;
  }
}

@media (max-width: 960px) {
  .feature-grid,
  .feature-grid-astro { grid-template-columns: 1fr 1fr; }
  .slide { grid-template-columns: 1fr; min-height: 0; }
  .slide-visual { min-height: 200px; }
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .video-frame { width: min(520px, 100%); }
}

@media (max-width: 820px) {
  .hero { min-height: 0; }
  .hero-bg::before { width: 280px; height: 280px; right: -40px; top: -20px; box-shadow: none; }
  .feature-grid,
  .feature-grid-astro { grid-template-columns: 1fr; }
  .feature { min-height: 0; }
  .feature:hover { transform: none; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .technology-inner {
    width: min(1180px, calc(100% - 1.5rem));
    grid-template-columns: repeat(3, 1fr);
  }
  .technology-inner strong { grid-column: 1 / -1; text-align: center; }
  .technology-inner span:nth-of-type(n+4) { display: none; }
  .demo-video .section-wrap {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }
}

@media (max-width: 760px) {
  .section-wrap { padding-top: 3.25rem; padding-bottom: 3.25rem; }
  .slide { padding: 1rem; }
  .slide-copy { padding: .35rem 0; }
  .slide-copy h3 { font-size: clamp(1.35rem, 5vw, 1.7rem); }
  .slide-visual { min-height: 180px; }
  .product-ui { inset: 28px 16px 0; }
  .numbers-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem 0; }
  .numbers-grid div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); padding-bottom: 1rem; }
  .numbers-grid div:nth-last-child(-n+2) { border-bottom: 0; padding-bottom: 0; }
  .process-grid { grid-template-columns: 1fr; }
  .process-grid article { padding: 1.4rem 0; }
  .cta-inner { padding-top: 2.75rem; padding-bottom: 2.75rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .footer-brand { grid-column: 1 / -1; }
  .video-frame {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 24px rgba(8, 45, 99, .12);
  }
  .wa-float { width: 52px; height: 52px; right: .85rem; bottom: .85rem; }
  .wa-float svg { width: 28px; height: 28px; }
}

@media (max-width: 480px) {
  .hero-inner { width: min(100% - 1.25rem, 1180px); padding: 2.75rem 0 3.5rem; }
  .hero-title { font-size: clamp(1.85rem, 9.5vw, 2.6rem); }
  .hero-lead { font-size: .95rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-trust { gap: .85rem; }
  .technology-inner { grid-template-columns: 1fr 1fr; min-height: 0; padding: .85rem 0; }
  .technology-inner span { font-size: .78rem; }
  .contact-card { padding: 1.15rem; }
  .footer-inner { grid-template-columns: 1fr; }
  .demo-video .section-title { font-size: clamp(1.35rem, 6vw, 1.85rem); }
}

/* ——— Services + article SEO pages ——— */
.services-section { background: #fff; }
.service-groups { display: grid; gap: 1.5rem; }
.service-group {
  border: 1px solid rgba(11, 31, 74, .1);
  border-radius: 16px;
  padding: 1.35rem 1.4rem 1.5rem;
  background: linear-gradient(180deg, #fff, #f8fafc);
  box-shadow: 0 10px 28px rgba(8, 45, 99, .05);
}
.service-group-head {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1rem;
}
.service-group-no {
  flex: none;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: #fff;
  font-weight: 800;
  font-size: .85rem;
}
.service-group-head h3 {
  margin: 0 0 .35rem;
  color: var(--navy);
  font-size: 1.2rem;
}
.service-group-head p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: .95rem;
}
.service-chip-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}
.service-chip-list li {
  padding: .4rem .7rem;
  border-radius: 999px;
  background: #eef3f9;
  color: var(--navy);
  font-size: .78rem;
  font-weight: 700;
}
.service-chip-list-lg {
  gap: .55rem;
}
.service-chip-list-lg li {
  font-size: .88rem;
  padding: .55rem .9rem;
  border-radius: 10px;
}
.service-group-link {
  font-weight: 800;
  font-size: .9rem;
  color: var(--blue);
  text-decoration: none;
}
.service-mini-cards { display: grid; gap: .85rem; max-width: 420px; }
.service-mini {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: .85rem;
  align-items: center;
  padding: .55rem;
  border-radius: 12px;
  border: 1px solid rgba(11, 31, 74, .1);
  background: #fff;
  text-decoration: none;
  color: inherit;
}
.service-mini img {
  width: 110px;
  height: 72px;
  object-fit: cover;
  border-radius: 8px;
}
.service-mini strong { display: block; color: var(--navy); font-size: .95rem; }
.service-mini span { color: var(--blue); font-size: .8rem; font-weight: 700; }

.service-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}
.service-cards-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.service-card {
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(11, 31, 74, .1);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 12px 28px rgba(8, 45, 99, .06);
}
.service-card-media { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: #0a1f44; }
.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}
.service-card:hover .service-card-media img { transform: scale(1.03); }
.service-card-body { padding: 1.25rem 1.35rem 1.45rem; display: grid; gap: .65rem; }
.service-card-body h2,
.service-card-body h3 { margin: 0; font-size: 1.2rem; color: var(--navy); }
.service-card-body h2 a,
.service-card-body h3 a { color: inherit; text-decoration: none; }
.service-card-body h2 a:hover,
.service-card-body h3 a:hover { color: var(--red); }
.service-card-body p { margin: 0; color: var(--muted); line-height: 1.65; }
.service-card-body > a:last-child {
  font-weight: 800;
  font-size: .88rem;
  color: var(--blue);
  text-decoration: none;
}
.services-more { margin: 1.4rem 0 0; font-weight: 800; }
.services-more a { color: var(--navy); }

.article-hero {
  background: linear-gradient(120deg, #041a3d, #0a417d);
  color: #fff;
  padding: 3.5rem 0 2.5rem;
}
.article-hero .section-title { color: #fff; margin-bottom: .75rem; }
.article-hero .section-lead { color: rgba(255,255,255,.78); margin: 0; }
.article-hero .eyebrow { color: #ff8a90; }

.article-page { background: #f7f9fc; padding-bottom: 3rem; }
.article-wrap { max-width: 820px; }
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  align-items: center;
  font-size: .82rem;
  color: var(--muted);
  margin: 1.5rem 0 1rem;
}
.breadcrumb a { color: var(--blue); text-decoration: none; font-weight: 600; }
.breadcrumb span { opacity: .7; }
.article-header h1 {
  font-family: var(--display);
  font-size: clamp(1.7rem, 3.5vw, 2.45rem);
  line-height: 1.2;
  color: var(--navy);
  margin: 0 0 .55rem;
  letter-spacing: -.02em;
}
.article-meta { color: var(--muted); font-size: .88rem; margin: 0 0 1.25rem; }
.article-cover {
  margin: 0 0 1.75rem;
  border-radius: 14px;
  overflow: hidden;
  background: #0a1f44;
  box-shadow: 0 16px 36px rgba(8, 45, 99, .12);
}
.article-cover img { width: 100%; height: auto; display: block; }
.article-cover figcaption {
  padding: .7rem 1rem;
  background: #fff;
  color: var(--muted);
  font-size: .84rem;
  border: 1px solid rgba(11,31,74,.08);
  border-top: 0;
  border-radius: 0 0 14px 14px;
}
.article-body {
  background: #fff;
  border: 1px solid rgba(11,31,74,.08);
  border-radius: 14px;
  padding: clamp(1.2rem, 3vw, 2rem);
  box-shadow: 0 10px 28px rgba(8, 45, 99, .05);
}
.article-body h2 {
  font-size: 1.25rem;
  color: var(--navy);
  margin: 1.6rem 0 .7rem;
}
.article-body p,
.article-body li { color: #334155; line-height: 1.75; }
.article-body ul,
.article-body ol { padding-left: 1.2rem; margin: .4rem 0 1rem; }
.article-body li { margin: .35rem 0; }
.article-cta {
  margin-top: 2rem;
  padding: 1.35rem;
  border-radius: 12px;
  background: linear-gradient(135deg, #f4f7fb, #eaf1fa);
  border: 1px solid rgba(11,31,74,.08);
}
.article-cta h2 { margin-top: 0; }
.article-cta .btn-primary { margin-right: .75rem; margin-top: .5rem; }
.article-ghost {
  display: inline-flex !important;
  margin-top: .5rem;
  color: var(--navy) !important;
  border-color: rgba(11,31,74,.2) !important;
  background: #fff !important;
}

.why-acss { background: #f4f7fb; border-top: 1px solid rgba(11,31,74,.06); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.why-card {
  background: #fff;
  border: 1px solid rgba(11,31,74,.08);
  border-radius: 14px;
  padding: 1.25rem 1.3rem 1.4rem;
  box-shadow: 0 10px 24px rgba(8,45,99,.05);
}
.why-card span {
  display: inline-block;
  color: var(--red);
  font-weight: 900;
  font-size: .78rem;
  letter-spacing: .08em;
  margin-bottom: .55rem;
}
.why-card h3 {
  margin: 0 0 .55rem;
  color: var(--navy);
  font-size: 1.05rem;
}
.why-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
  font-size: .92rem;
}
.contact-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.about-text + .about-text { margin-top: .85rem; }

@media (max-width: 1040px) {
  .why-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .service-cards-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .service-cards,
  .service-cards-3 { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .contact-grid-4 { grid-template-columns: 1fr; }
  .service-mini { grid-template-columns: 90px 1fr; }
}