:root {
  --bg: #050817;
  --bg-2: #090d1e;
  --bg-3: #0d1328;
  --card: rgba(255,255,255,.055);
  --card-2: rgba(255,255,255,.082);
  --line: rgba(255,255,255,.12);
  --text: #f4f7fb;
  --muted: #aeb8ca;
  --soft: #d7deeb;
  --accent: #3ed1cb;
  --accent-2: #63f0e9;
  --warning: #ffcc66;
  --shadow: 0 24px 90px rgba(0,0,0,.35);
  --radius: 24px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top right, rgba(62,209,203,.12), transparent 34rem), var(--bg);
  color: var(--text);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; color: var(--muted); }
h1, h2, h3 { margin: 0; line-height: 1.05; letter-spacing: -.035em; }
h1 { font-size: clamp(2.8rem, 8vw, 6rem); max-width: 950px; }
h2 { font-size: clamp(2rem, 4.4vw, 4rem); max-width: 900px; }
h3 { font-size: 1.15rem; }
img, svg { max-width: 100%; }
svg { display: block; }

.container { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }
.narrow { width: min(calc(100% - 2rem), 860px); }
.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section-pad { padding: clamp(7rem, 12vw, 10rem) 0 clamp(4.5rem, 8vw, 7rem); }
.section-alt { background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.015)); border-block: 1px solid rgba(255,255,255,.06); }
.section-highlight { background: radial-gradient(circle at 85% 10%, rgba(62,209,203,.20), transparent 35rem), linear-gradient(180deg, #071126, #050817); border-block: 1px solid rgba(62,209,203,.18); }
section[id] { scroll-margin-top: 96px; }

.skip-link { position: absolute; left: -999px; top: 1rem; background: var(--accent); color: #031015; padding: .75rem 1rem; border-radius: 999px; z-index: 9999; }
.skip-link:focus { left: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5,8,23,.76);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-wrap { height: 78px; display: flex; align-items: center; gap: 1.5rem; }
.logo { display: inline-flex; align-items: baseline; font-size: 1.55rem; font-weight: 900; letter-spacing: -.065em; }
.logo span { color: var(--text); }
.logo strong { color: var(--accent); }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 1.2rem; color: var(--soft); font-size: .94rem; font-weight: 650; }
.site-nav a { opacity: .86; transition: color .2s ease, opacity .2s ease; }
.site-nav a:hover { color: var(--accent); opacity: 1; }
.nav-toggle { display: none; background: none; border: 0; padding: .5rem; margin-left: auto; cursor: pointer; }
.nav-toggle span { display: block; width: 25px; height: 2px; margin: 5px 0; background: var(--text); border-radius: 99px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 46px;
  padding: .85rem 1.15rem;
  border-radius: 999px;
  border: 1px solid rgba(62,209,203,.42);
  background: linear-gradient(135deg, var(--accent), #2aaea9);
  color: #031015;
  font-weight: 850;
  box-shadow: 0 12px 34px rgba(62,209,203,.16);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 18px 45px rgba(62,209,203,.25); }
.btn-small { min-height: 40px; padding: .68rem 1rem; font-size: .88rem; }
.btn-ghost { background: rgba(255,255,255,.04); color: var(--text); border-color: rgba(255,255,255,.17); box-shadow: none; }
.btn-ghost:hover { border-color: rgba(62,209,203,.55); }
.text-link { display: inline-flex; color: var(--accent-2); font-weight: 800; margin-top: .8rem; }

.eyebrow { display: inline-flex; color: var(--accent); font-size: .78rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 1rem; }
.lead { font-size: clamp(1.05rem, 2vw, 1.32rem); max-width: 780px; color: var(--soft); }
.lead-small { font-size: 1.05rem; color: var(--soft); }
.hero { min-height: calc(100svh - 78px); display: grid; align-items: center; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(300px, .88fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.hero-copy h1 { margin-bottom: 1.25rem; }
.hero-actions { display: flex; gap: .85rem; flex-wrap: wrap; margin-top: 2rem; }
.hero-visual { position: relative; min-height: 460px; display: grid; place-items: center; }
.orb { position: absolute; border-radius: 999px; filter: blur(2px); opacity: .75; }
.orb-one { width: 280px; height: 280px; background: rgba(62,209,203,.15); top: 10%; left: 8%; }
.orb-two { width: 160px; height: 160px; background: rgba(99,240,233,.10); right: 8%; bottom: 12%; }
.dashboard-card {
  position: relative;
  width: min(100%, 470px);
  min-height: 360px;
  padding: 1.25rem;
  border: 1px solid rgba(62,209,203,.28);
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(255,255,255,.11), rgba(255,255,255,.035));
  box-shadow: var(--shadow);
  overflow: hidden;
}
.dashboard-card::before { content: ''; position: absolute; inset: -35%; background: radial-gradient(circle, rgba(62,209,203,.20), transparent 38%); animation: floatGlow 8s ease-in-out infinite alternate; }
.dash-top { position: relative; display: flex; gap: .5rem; margin-bottom: 2rem; }
.dash-top span { width: 12px; height: 12px; border-radius: 50%; background: rgba(255,255,255,.35); }
.dash-logo { position: relative; margin-inline: auto; display: grid; place-items: center; width: 120px; height: 120px; border-radius: 50%; border: 2px solid rgba(62,209,203,.45); color: var(--accent-2); font-size: 2.2rem; font-weight: 950; background: rgba(3,16,21,.5); }
.dash-grid { position: relative; display: grid; grid-template-columns: repeat(2, 1fr); gap: .9rem; margin-top: 2rem; }
.dash-grid div { padding: 1rem; border-radius: 18px; background: rgba(0,0,0,.24); border: 1px solid rgba(255,255,255,.08); }
.dash-grid strong { display: block; color: var(--accent); font-size: 1.35rem; }
.dash-grid span { font-size: .82rem; color: var(--muted); }
.dash-lines { position: relative; display: grid; gap: .55rem; margin-top: 1.2rem; }
.dash-lines i { height: 8px; border-radius: 99px; background: linear-gradient(90deg, rgba(62,209,203,.55), rgba(62,209,203,.05)); }
.dash-lines i:nth-child(2) { width: 70%; }
.dash-lines i:nth-child(3) { width: 86%; }
@keyframes floatGlow { from { transform: translate(-6%, -3%); } to { transform: translate(6%, 3%); } }

.trustbar { padding: 1.25rem 0; border-block: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.028); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; }
.trust-item { padding: 1rem; border-radius: 18px; border: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.035); }
.trust-item strong { display: block; font-size: 1.15rem; color: var(--text); }
.trust-item span { display: block; color: var(--muted); font-size: .86rem; margin-top: .2rem; }

.section-head { text-align: center; width: min(100%, 880px); margin: 0 auto 3rem; }
.section-head h2 { margin-inline: auto; }
.section-head p { max-width: 720px; margin: 1rem auto 0; }
.cards { display: grid; gap: 1rem; }
.four-cols { grid-template-columns: repeat(4, 1fr); }
.three-cols { grid-template-columns: repeat(3, 1fr); }
.card, .service-card, .price-card, .feedback-card, .process-item, .project-card, .sidebar-card {
  border: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.032));
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(0,0,0,.14);
}
.card { padding: 1.35rem; }
.card h3 { margin: 1rem 0 .6rem; }
.card-icon { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 18px; color: var(--accent-2); background: rgba(62,209,203,.10); border: 1px solid rgba(62,209,203,.20); }
.card-icon svg { width: 28px; height: 28px; fill: currentColor; }

.service-card { padding: 1.35rem; min-height: 290px; display: flex; flex-direction: column; }
.service-top { display: flex; align-items: center; gap: .9rem; margin-bottom: 1rem; }
.service-card p { flex: 1; }
.tags { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: 1rem; }
.tags span { display: inline-flex; align-items: center; min-height: 27px; padding: .25rem .6rem; border-radius: 999px; background: rgba(62,209,203,.10); border: 1px solid rgba(62,209,203,.18); color: #ccfbf8; font-size: .76rem; font-weight: 750; }

.case-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .78fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.case-copy h2 { margin-bottom: .65rem; }
.case-block { margin: 1.5rem 0; padding-left: 1rem; border-left: 3px solid var(--accent); }
.case-block h3 { margin-bottom: .45rem; color: var(--text); }
.case-panel { border: 1px solid rgba(62,209,203,.24); border-radius: 30px; background: rgba(255,255,255,.06); padding: 1.35rem; box-shadow: var(--shadow); }
.panel-header { display: flex; justify-content: space-between; gap: 1rem; align-items: center; padding-bottom: 1rem; border-bottom: 1px solid rgba(255,255,255,.10); }
.panel-header span { color: var(--soft); }
.panel-header b { color: var(--accent); }
.feature-list { list-style: none; margin: 1.2rem 0 0; padding: 0; display: grid; gap: .7rem; }
.feature-list li { position: relative; padding-left: 1.7rem; color: var(--soft); }
.feature-list li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 950; }
.case-tags { margin-top: 1.4rem; }

.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem; }
.project-card { overflow: hidden; display: grid; grid-template-columns: .9fr 1.1fr; }
.project-screen { position: relative; overflow: hidden; min-height: 250px; padding: 0; display: block; background: radial-gradient(circle at 25% 20%, rgba(62,209,203,.28), transparent 18rem), linear-gradient(135deg, #0b1730, #070a18); border-right: 1px solid rgba(255,255,255,.09); }
.screen-bar { position: absolute; top: 1rem; left: 1rem; z-index: 2; display: flex; gap: .4rem; }
.screen-bar span { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.32); box-shadow: 0 0 0 1px rgba(0,0,0,.18); }
.project-screen img { width: 100%; height: 100%; min-height: 250px; object-fit: cover; display: block; }
.project-placeholder { min-height: 250px; padding: 1rem; display: flex; flex-direction: column; justify-content: flex-end; }
.project-placeholder strong { font-size: 1.25rem; line-height: 1.1; }
.project-placeholder small { display: block; color: var(--accent); margin-top: .45rem; font-weight: 750; }
.project-body { padding: 1.25rem; }
.project-body h3 { margin-bottom: .7rem; }

.price-card { padding: 1.35rem; }
.price-card strong { display: inline-flex; color: var(--accent-2); font-size: 1.12rem; margin: 1rem 0 .6rem; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.process-item { padding: 1.35rem; }
.process-item span { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: rgba(62,209,203,.13); color: var(--accent-2); font-weight: 950; margin-bottom: 1rem; }
.process-item h3 { margin-bottom: .6rem; }
.feedback-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; max-width: 920px; margin-inline: auto; }
.feedback-card { margin: 0; padding: 1.4rem; }
.feedback-card p { color: var(--soft); font-size: 1.05rem; }
.feedback-card footer { margin-top: 1.2rem; display: grid; gap: .15rem; }
.feedback-card strong { color: var(--text); }
.feedback-card span { color: var(--muted); font-size: .86rem; }

.contact-section { background: radial-gradient(circle at left top, rgba(62,209,203,.14), transparent 30rem), #050817; border-top: 1px solid rgba(255,255,255,.08); }
.contact-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(2rem, 6vw, 4rem); align-items: start; }
.contact-grid h2 { margin-bottom: 1rem; }
.contact-details { margin-top: 2rem; display: grid; gap: .75rem; color: var(--soft); }
.contact-details a { color: var(--accent-2); font-weight: 800; }
.contact-form { padding: 1.35rem; border-radius: 30px; border: 1px solid rgba(255,255,255,.10); background: rgba(255,255,255,.06); box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .9rem; }
.field-group, label { display: grid; gap: .45rem; color: var(--soft); font-weight: 700; font-size: .9rem; margin-bottom: .9rem; }
input, select, textarea { width: 100%; border: 1px solid rgba(255,255,255,.13); border-radius: 14px; background: rgba(5,8,23,.72); color: var(--text); padding: .85rem .9rem; font: inherit; outline: none; }
input:focus, select:focus, textarea:focus { border-color: rgba(62,209,203,.60); box-shadow: 0 0 0 4px rgba(62,209,203,.10); }
textarea { resize: vertical; }
.hp-field, .hp-input { position: absolute; left: -9999px; opacity: 0; width: 1px; height: 1px; pointer-events: none; }

.site-footer { padding: 4rem 0 1.3rem; border-top: 1px solid rgba(255,255,255,.08); background: #040612; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr 1fr; gap: 2rem; }
.footer-logo { margin-bottom: 1rem; }
.site-footer h3 { font-size: .92rem; margin-bottom: 1rem; color: var(--text); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; color: var(--muted); }
.site-footer a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 2rem; padding-top: 1.3rem; display: flex; justify-content: space-between; gap: 1rem; color: var(--muted); font-size: .86rem; }

.case-hero { background: radial-gradient(circle at 70% 0%, rgba(62,209,203,.14), transparent 30rem); }
.case-detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 2rem; align-items: start; }
.case-content { background: rgba(255,255,255,.045); border: 1px solid rgba(255,255,255,.09); border-radius: 30px; padding: clamp(1.25rem, 4vw, 2.4rem); }
.case-content h2 { font-size: clamp(1.55rem, 3vw, 2.25rem); margin: 2rem 0 .8rem; }
.case-content h2:first-child { margin-top: 0; }
.content-list { padding-left: 1.15rem; color: var(--soft); }
.content-list li { margin-bottom: .5rem; }
.case-sidebar { position: sticky; top: 100px; display: grid; gap: 1rem; }
.sidebar-card { padding: 1.2rem; }
.sidebar-card h3 { margin-bottom: .7rem; }
.vertical-tags { display: flex; }
.status-page { min-height: 60svh; }
.status-page h1 { font-size: clamp(2rem, 6vw, 4rem); margin-bottom: 1rem; }
.status-page a:not(.btn) { color: var(--accent-2); font-weight: 800; }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

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

@media (max-width: 980px) {
  .site-nav, .nav-wrap > .btn-small { display: none; }
  .nav-toggle { display: block; }
  .site-nav.is-open { display: grid; position: absolute; top: 78px; left: 1rem; right: 1rem; padding: 1rem; border-radius: 20px; background: #090d1e; border: 1px solid rgba(255,255,255,.12); box-shadow: var(--shadow); }
  .hero-grid, .case-grid, .contact-grid, .case-detail-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 360px; }
  .four-cols, .three-cols, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .project-grid { grid-template-columns: 1fr !important; }
  .project-card { grid-template-columns: 1fr !important; width: 100%; }
  .project-screen { min-height: 220px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.09); }
  .project-screen img, .project-placeholder { min-height: 220px; }
  .case-sidebar { position: static; }
}

@media (max-width: 640px) {
  .section, .section-pad { padding-left: 0; padding-right: 0; }
  h1 { font-size: clamp(2.45rem, 15vw, 3.75rem); }
  .hero-actions, .footer-bottom { flex-direction: column; align-items: stretch; }
  .trust-grid, .four-cols, .three-cols, .process-grid, .feedback-grid, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .dashboard-card { min-height: 320px; }
  .dash-logo { width: 96px; height: 96px; font-size: 1.8rem; }
  .contact-form { padding: 1rem; border-radius: 22px; }
}


/* v1.0.1 mobile safety fixes */
@media (max-width: 980px) {
  .project-grid { grid-template-columns: 1fr !important; }
  .project-card { grid-template-columns: 1fr !important; }
}

@media (max-width: 640px) {
  .project-grid { display: grid !important; grid-template-columns: 1fr !important; gap: 1.35rem; }
  .project-card { display: grid !important; grid-template-columns: 1fr !important; border-radius: 22px; }
  .project-screen { min-height: 220px; border-right: 0 !important; border-bottom: 1px solid rgba(255,255,255,.09); }
  .project-screen img, .project-placeholder { min-height: 220px; }
  .project-body { padding: 1.2rem; }
}