:root {
  --bg: #f5f7fb;
  --panel: #ffffff;
  --panel-soft: #edf4ff;
  --primary: #0f172a;
  --primary-strong: #0b1325;
  --secondary: #1d4ed8;
  --secondary-soft: #eaf1ff;
  --accent: #0f766e;
  --text: #122033;
  --muted: #5b6c84;
  --border: rgba(18, 32, 51, 0.08);
  --shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
  --success: #0ea66f;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: linear-gradient(180deg, #f8fafc 0%, #eef4ff 100%);
  color: #1b2b42;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; }

.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.section { padding: 92px 0; }
.muted-section { background: rgba(255,255,255,0.45); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.dark-section { background: linear-gradient(135deg, #0b1325 0%, #122d57 100%); color: white; }

.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(248, 250, 252, 0.9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.nav-wrap {
  min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}

.brand {
  display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -0.04em;
}
.brand small { font-size: 0.68em; letter-spacing: -0.02em; color: var(--secondary); }
.brand-mark {
  width: 42px; height: 42px; display: block; border-radius: 13px;
  box-shadow: 0 12px 24px rgba(29,78,216,0.24);
}

.site-nav {
  display: flex; align-items: center; gap: 26px; color: var(--muted); font-size: 0.96rem;
}
.site-nav a, .text-link { transition: color 0.2s ease; }
.site-nav a:hover, .text-link:hover { color: var(--secondary); }
.site-nav a { position: relative; padding: 8px 0; font-weight: 600; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; border-radius: 4px; background: var(--secondary); transform: scaleX(0); transform-origin: center; transition: transform 0.2s ease; }
.site-nav a:hover::after { transform: scaleX(1); }

.nav-actions {
  display: flex; align-items: center; gap: 18px;
}
.text-link { color: var(--muted); font-weight: 600; }
.phone-link { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; font-size: 0.88rem; }
.phone-link span { color: var(--secondary); font-size: 1.3rem; line-height: 1; }
.nav-cta { gap: 8px; padding: 0.78rem 1.2rem; font-size: 0.88rem; }
.nav-cta span { font-size: 1.1rem; line-height: 1; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 10px; cursor: pointer; }
.menu-toggle > span:not(.sr-only) { display: block; width: 24px; height: 2px; margin: 5px 0; border-radius: 2px; background: var(--primary); transition: transform 0.2s ease, opacity 0.2s ease; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; padding: 0.92rem 1.5rem;
  border-radius: 999px; border: 1px solid transparent; font-weight: 600; cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  color: white; background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 16px 28px rgba(29,78,216,0.24);
}
.btn-secondary {
  color: var(--primary); background: transparent; border-color: rgba(15,23,42,0.12);
}

.hero { padding: 84px 0 68px; }
.hero-grid {
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 42px; align-items: center;
}
.eyebrow, .section-tag {
  display: inline-block; margin: 0 0 18px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--secondary);
}
.hero-copy h1, .section-heading h2, .about-head h2, .page-head h2, .contact-copy h2 {
  margin: 0 0 18px; line-height: 1.05; letter-spacing: -0.06em;
}
.hero-copy h1 { max-width: 640px; font-size: clamp(2.9rem, 5vw, 5rem); }
.lead { max-width: 620px; color: var(--muted); margin: 0; font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 28px; }
.trust-list {
  list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 20px; color: var(--muted);
}
.trust-list li { position: relative; padding-left: 18px; }
.trust-list li::before {
  content: ""; position: absolute; left: 0; top: 50%; width: 8px; height: 8px; border-radius: 50%; transform: translateY(-50%);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.hero-panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: rgba(255,255,255,0.94);
  border: 1px solid var(--border); border-radius: 22px; padding: 18px; box-shadow: var(--shadow);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.hero-panel::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 20%, rgba(37,99,235,0.35), transparent 60%);
  background-size: 220% 100%;
  animation: panel-border-glow 6s linear infinite;
  opacity: 0.65;
}
.hero-panel::after {
  content: "";
  position: absolute;
  top: -90px;
  right: -70px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: rgba(96,165,250,0.14);
  filter: blur(12px);
  pointer-events: none;
  animation: panel-orb 7s ease-in-out infinite;
}
.hero-panel:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(17,30,52,0.12);
}
.panel-top {
  position: relative;
  z-index: 1;
  display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px; border-radius: 16px;
  background: var(--panel); border: 1px solid var(--border);
}
.mini-label { display: block; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; color: var(--muted); }
.panel-top strong {
  display: block;
  margin-top: 6px;
  max-width: 310px;
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  letter-spacing: -0.06em;
  color: var(--primary);
}
.capability-list {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}
.capability-list span {
  padding: 13px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 650;
  opacity: 0;
  animation: capability-enter 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.capability-list span:nth-child(2) { animation-delay: 0.08s; }
.capability-list span:nth-child(3) { animation-delay: 0.16s; }
.capability-list span:nth-child(4) { animation-delay: 0.24s; }
.capability-list span:hover {
  border-color: rgba(29,78,216,0.25);
  color: var(--primary);
  transform: translateY(-2px);
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.badge-positive { padding: 7px 10px; border-radius: 999px; background: rgba(14,166,111,0.08); color: var(--success); border: 1px solid rgba(14,166,111,0.14); font-size: 0.76rem; font-weight: 700; white-space: nowrap; }
.metric-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; margin-top: 14px; }
.metric-grid > div { padding: 17px 16px; border-radius: 14px; background: var(--panel); border: 1px solid var(--border); transition: border-color 0.2s ease, transform 0.2s ease; }
.metric-grid > div:hover { border-color: rgba(29,78,216,0.25); transform: translateY(-2px); }
.metric-value { display: block; font-size: 1.45rem; line-height: 1.1; letter-spacing: -0.05em; font-weight: 800; }
.metric-label { display: block; margin-top: 6px; color: var(--muted); font-size: 0.8rem; }
.mini-cta {
  position: relative;
  z-index: 1;
  margin-top: 14px; padding: 13px 16px; border-radius: 14px; background: rgba(29,78,216,0.04); border: 1px solid rgba(29,78,216,0.11);
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--primary); font-weight: 600;
}
.mini-cta a { color: var(--secondary); transition: color 0.2s ease, transform 0.2s ease; }
.mini-cta a:hover { color: var(--primary); transform: translateX(3px); }
@keyframes panel-border-glow {
  from { background-position: 100% 0; }
  to { background-position: -100% 0; }
}
@keyframes panel-orb {
  0%, 100% { transform: translate(0, 0) scale(0.9); opacity: 0.55; }
  50% { transform: translate(-18px, 18px) scale(1.08); opacity: 0.9; }
}
@keyframes capability-enter {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.brand-strip { padding-bottom: 8px; }
.brand-strip-inner {
  position: relative; overflow: hidden; padding: 0; border-radius: 18px;
  background: rgba(255,255,255,0.7); border: 1px solid var(--border);
}
.brand-marquee {
  overflow: hidden;
  padding: 16px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.brand-marquee-track {
  display: flex;
  width: max-content;
  animation: brand-marquee 28s linear infinite;
}
.brand-marquee-group {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-right: 12px;
  white-space: nowrap;
}
.brand-message {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}
.brand-tag {
  padding: 8px 14px;
  border: 1px solid rgba(29,78,216,0.12);
  border-radius: 10px;
  background: linear-gradient(135deg, #f1f5ff, #e7efff);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.02em;
  box-shadow: 0 5px 12px rgba(29,78,216,0.07);
}
.brand-divider {
  color: var(--secondary);
  font-size: 0.9rem;
  margin: 0 8px;
}
@keyframes brand-marquee {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

.section-heading { margin-bottom: 30px; }
.section-heading h2, .about-head h2, .page-head h2, .contact-copy h2 { font-size: clamp(2.1rem, 4vw, 3.3rem); }
.section-intro { max-width: 700px; margin: -12px 0 30px; color: var(--muted); font-size: 1.02rem; }

.card-grid, .steps-grid, .stats-grid, .value-grid, .stack-grid { display: grid; gap: 22px; align-items: stretch; }
.three-col { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.service-card, .step-item, .value-card, .stack-card, .stat-card, .process-card { background: rgba(255,255,255,0.8); border: 1px solid var(--border); border-radius: 22px; padding: 28px 22px; box-shadow: 0 18px 30px rgba(17,30,52,0.04); }
.service-card { display: flex; flex-direction: column; height: 100%; text-align: center; }
.service-icon { width: 88px; height: 88px; object-fit: contain; margin: 0 auto 18px; border-radius: 22px; box-shadow: 0 12px 22px rgba(29,78,216,0.1); }
.icon { width: 56px; height: 56px; display: inline-flex; align-items: center; justify-content: center; border-radius: 16px; background: linear-gradient(135deg, var(--secondary-soft), #dfeaff); color: var(--primary); font-weight: 800; margin-bottom: 16px; }
.service-card h3, .step-item h3, .value-card h3, .stat-card h3 { margin: 0 0 12px; font-size: 1.38rem; letter-spacing: -0.04em; }
.service-card h3 { min-height: 2.9rem; display: grid; place-items: center; }
.service-card p, .step-item p, .value-card p, .process-card p, .stat-card p, .about-content p, .contact-copy p { margin: 0; color: var(--muted); }
.service-card > p { min-height: 5.1rem; }

.about-grid, .contact-box, .content-grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 40px; align-items: start; }
.about-content { display: grid; gap: 18px; font-size: 1.02rem; }

.steps-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.step-item span, .process-card span { display: inline-block; margin-bottom: 12px; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--secondary); }

.value-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stack-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.stack-card { display: grid; place-items: center; min-height: 84px; font-weight: 700; text-align: center; color: var(--primary); background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(237,244,255,0.9)); }

.stats-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stat-card strong { display: block; font-size: 2.2rem; letter-spacing: -0.06em; margin-bottom: 8px; }

.light .section-tag { color: #bed0ff; }

.page-header {
  padding: 72px 0 36px;
}
.page-head {
  max-width: 760px;
}
.page-head p { margin: 0; color: var(--muted); font-size: 1.05rem; }

.about-hero { padding: 104px 0 86px; background: radial-gradient(circle at 78% 18%, rgba(29,78,216,0.14), transparent 34%), linear-gradient(180deg, #f8fafc 0%, #eef4ff 100%); border-bottom: 1px solid var(--border); }
.about-hero-inner { max-width: 900px; text-align: center; }
.about-hero-inner .section-tag { margin-bottom: 22px; }
.about-hero h1 { max-width: 820px; margin: 0 auto 22px; font-size: clamp(2.8rem, 6vw, 5.2rem); line-height: 1.02; letter-spacing: -0.07em; }
.about-hero p { max-width: 680px; margin: 0 auto; color: var(--muted); font-size: 1.1rem; }
.about-hero .btn { margin-top: 30px; gap: 10px; }
.about-intro { background: white; }
.about-intro-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: start; }
.about-intro-grid h2 { margin: 0; max-width: 480px; font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.08; letter-spacing: -0.06em; }
.about-focus { background: rgba(255,255,255,0.48); border-top: 1px solid var(--border); }
.about-focus-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.about-focus-card { min-height: 220px; padding: 28px 24px; background: white; border: 1px solid var(--border); border-radius: 22px; box-shadow: 0 18px 30px rgba(17,30,52,0.04); }
.focus-number { display: inline-block; margin-bottom: 28px; color: var(--secondary); font-weight: 800; font-size: 0.82rem; letter-spacing: 0.1em; }
.about-focus-card h3 { margin: 0 0 10px; font-size: 1.3rem; letter-spacing: -0.04em; }
.about-focus-card p { margin: 0; color: var(--muted); }

.feature-list { display: grid; gap: 14px; margin-top: auto; padding: 22px 0 0; }
.feature-list li { color: var(--muted); list-style: none; position: relative; padding-left: 0; }
.feature-list li::before {
  content: "✓"; position: static; display: inline-block; margin-right: 7px; color: var(--secondary); font-weight: 800;
}

.contact-box {
  background: linear-gradient(135deg, #0d1b3a 0%, #163d7b 100%); border-radius: 32px; padding: 42px; box-shadow: var(--shadow); color: white;
}
.light-tag { color: #adc8ff; }
.contact-copy p { color: rgba(255,255,255,0.8); }
.contact-list { display: grid; gap: 18px; margin-top: 28px; }
.contact-list > div { display: grid; grid-template-columns: 28px 1fr; gap: 2px 10px; align-items: center; }
.contact-detail-icon { grid-row: span 2; display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid rgba(255,255,255,0.22); border-radius: 9px; color: #b9d0ff; font-size: 0.85rem; }
.label { color: rgba(255,255,255,0.7); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; }
.contact-list a { color: white; font-weight: 600; }
.contact-note { display: grid; gap: 4px; margin-top: 30px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,0.16); }
.contact-note strong { color: white; font-size: 0.94rem; }
.contact-note span { color: rgba(255,255,255,0.66); font-size: 0.86rem; }
.contact-form { display: grid; gap: 18px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); border-radius: 22px; padding: 28px; }
.form-heading { padding-bottom: 4px; }
.form-kicker { color: #b9d0ff; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.form-heading h3 { margin: 8px 0 6px; color: white; font-size: 1.5rem; letter-spacing: -0.04em; }
.form-heading p { margin: 0; color: rgba(255,255,255,0.65); font-size: 0.86rem; }
.contact-form label { display: grid; gap: 8px; font-size: 0.9rem; font-weight: 600; }
.contact-form input, .contact-form textarea {
  width: 100%; border: 1px solid rgba(255,255,255,0.22); border-radius: 12px; background: rgba(255,255,255,0.04); padding: 0.92rem 1rem; color: white;
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: rgba(255,255,255,0.7); }
.contact-form button { width: fit-content; gap: 10px; }

.closing-section { padding-top: 36px; }
blockquote {
  margin: 0; padding: 42px 32px; border-left: 4px solid var(--secondary); background: rgba(255,255,255,0.72); border-radius: 18px;
  font-size: clamp(1.2rem, 2vw, 1.7rem); line-height: 1.5; letter-spacing: -0.04em;
}
.author-block { margin-top: 22px; display: flex; flex-direction: column; color: var(--muted); }

.site-footer { margin-top: 40px; padding: 52px 0 24px; background: #0b1325; color: rgba(255,255,255,0.7); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 0.7fr 1fr; gap: 56px; padding-bottom: 42px; }
.footer-brand .brand { color: white; }
.footer-brand .brand small { color: #9bbcff; }
.footer-brand p { max-width: 300px; margin: 18px 0 0; color: rgba(255,255,255,0.6); font-size: 0.92rem; }
.footer-column { display: grid; align-content: start; gap: 12px; font-size: 0.9rem; }
.footer-column strong { margin-bottom: 5px; color: white; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; }
.footer-column a { color: rgba(255,255,255,0.65); transition: color 0.2s ease, transform 0.2s ease; }
.footer-column a:hover { color: white; transform: translateX(3px); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.12); color: rgba(255,255,255,0.48); font-size: 0.78rem; }

.floating-whatsapp {
  position: fixed; right: 22px; bottom: 22px; z-index: 60; display: inline-flex; align-items: center; gap: 9px;
  background: linear-gradient(135deg, #1e3a8a, #2563eb); color: white; padding: 0.88rem 1.15rem;
  border-radius: 999px; font-weight: 700; box-shadow: 0 16px 30px rgba(30,58,138,0.25); transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.floating-whatsapp:hover { color: white; transform: translateY(-2px); box-shadow: 0 20px 34px rgba(30,58,138,0.32); }
.chat-icon { width: 22px; height: 22px; fill: currentColor; flex: 0 0 22px; }

body { opacity: 0; transform: translateY(4px); transition: opacity 0.18s ease, transform 0.18s ease; }
body.page-ready { opacity: 1; transform: none; }
body.page-leaving { opacity: 0; transform: translateY(-4px); }

@media (max-width: 980px) {
  .hero-grid, .about-grid, .contact-box, .content-grid, .stack-grid, .three-col, .steps-grid, .stats-grid, .value-grid {
    grid-template-columns: 1fr;
  }
  .stack-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .footer-grid { gap: 28px; }
  .about-intro-grid, .about-focus-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .nav-wrap { position: relative; flex-wrap: wrap; padding: 14px 0; min-height: 72px; }
  .menu-toggle { display: block; }
  .menu-toggle { margin-left: auto; }
  .site-nav, .nav-actions { display: none; }
  .nav-open .site-nav, .nav-open .nav-actions {
    display: flex; flex-basis: 100%; width: 100%;
  }
  .nav-open .site-nav { flex-direction: column; align-items: stretch; gap: 2px; padding: 12px 0 4px; }
  .nav-open .site-nav a { padding: 10px 0; }
  .nav-open .nav-actions { flex-direction: column; align-items: stretch; gap: 12px; padding: 8px 0 4px; }
  .nav-open .nav-cta { width: 100%; }
  .nav-open .menu-toggle > span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-open .menu-toggle > span:nth-child(2) { opacity: 0; }
  .nav-open .menu-toggle > span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 600px) {
  .floating-whatsapp { right: 14px; bottom: 14px; padding: 0.78rem 0.95rem; font-size: 0.85rem; }
  .hero { padding-top: 52px; }
  .hero-copy h1 { font-size: 2.7rem; }
  .section { padding: 72px 0; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .contact-box { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  body { opacity: 1; transform: none; transition: none; }
  .hero-panel,
  .hero-panel::before,
  .hero-panel::after,
  .capability-list span {
    animation: none;
    transition: none;
  }
  .hero-panel {
    transform: none;
  }
  .brand-marquee-track {
    animation: none;
  }
}