/* ISSMCSP Web Services — styles.css */
:root {
  --bg: #0a0e14;
  --bg2: #10161f;
  --bg3: #161d29;
  --text: #e9edf3;
  --muted: #9aa6b8;
  --accent: #4f8cff;
  --accent-hover: #6fa2ff;
  --accent-dim: rgba(79, 140, 255, 0.12);
  --border: #232c3d;
  --radius: 12px;
  --maxw: 1080px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 1.25rem; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 14, 20, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-weight: 800; font-size: 1.15rem; color: var(--text); letter-spacing: 0.5px; }
.brand span { color: var(--accent); }
.nav-links { display: flex; gap: 1.5rem; list-style: none; align-items: center; }
.nav-links a { color: var(--muted); font-size: 0.95rem; font-weight: 500; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta {
  background: var(--accent); color: #fff !important; padding: 0.5rem 1.1rem;
  border-radius: 8px; font-weight: 600;
}
.nav-cta:hover { background: var(--accent-hover); color: #fff !important; }
.nav-toggle { display: none; background: none; border: 1px solid var(--border); color: var(--text);
  font-size: 1.25rem; padding: 0.35rem 0.7rem; border-radius: 8px; cursor: pointer; }

/* ---------- Hero ---------- */
.hero { padding: 5rem 0 4rem; text-align: center; }
.hero-eyebrow {
  display: inline-block; font-size: 0.8rem; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--accent); margin-bottom: 1rem;
}
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.15; font-weight: 800; margin-bottom: 1.25rem; }
.hero h1 .hl { color: var(--accent); }
.hero p.lead { font-size: 1.2rem; color: var(--muted); max-width: 640px; margin: 0 auto 2rem; }
.btn-row { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 0.85rem 1.8rem; border-radius: 10px;
  font-weight: 700; font-size: 1rem; cursor: pointer; border: none;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); color: #fff; }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--accent); color: var(--text); }

/* ---------- Sections ---------- */
.section { padding: 4rem 0; }
.section-alt { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; margin-bottom: 0.75rem; text-align: center; }
.section .sub { color: var(--muted); text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card {
  background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 2rem 1.75rem; transition: transform 0.15s ease, border-color 0.15s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--accent); }
.card .icon { font-size: 2rem; margin-bottom: 1rem; }
.card h3 { font-size: 1.25rem; margin-bottom: 0.6rem; }
.card p { color: var(--muted); font-size: 0.97rem; margin-bottom: 1rem; }
.card .price-tag { font-weight: 800; color: var(--accent); font-size: 1.05rem; }
.card ul { list-style: none; margin: 1rem 0; color: var(--muted); font-size: 0.95rem; }
.card ul li { padding: 0.3rem 0 0.3rem 1.5rem; position: relative; }
.card ul li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; counter-reset: step; }
.step {
  background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.75rem 1.5rem; position: relative;
}
.step::before {
  counter-increment: step; content: counter(step);
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.2rem; height: 2.2rem; border-radius: 50%;
  background: var(--accent-dim); color: var(--accent); font-weight: 800; margin-bottom: 1rem;
}
.step h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.step p { color: var(--muted); font-size: 0.93rem; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; align-items: stretch; }
.plan {
  background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 2.25rem 2rem; display: flex; flex-direction: column;
}
.plan.featured { border: 2px solid var(--accent); position: relative; }
.plan .badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff; font-size: 0.75rem; font-weight: 800;
  letter-spacing: 1px; text-transform: uppercase; padding: 0.3rem 1rem; border-radius: 20px;
}
.plan h3 { font-size: 1.3rem; margin-bottom: 0.25rem; }
.plan .plan-sub { color: var(--muted); font-size: 0.92rem; margin-bottom: 1.25rem; }
.plan .amount { font-size: 2.4rem; font-weight: 800; margin-bottom: 0.2rem; }
.plan .amount small { font-size: 1rem; font-weight: 500; color: var(--muted); }
.plan .per { color: var(--muted); font-size: 0.9rem; margin-bottom: 1.5rem; }
.plan ul { list-style: none; margin-bottom: 2rem; flex-grow: 1; }
.plan ul li { padding: 0.35rem 0 0.35rem 1.6rem; position: relative; color: var(--muted); font-size: 0.95rem; }
.plan ul li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.plan .btn { text-align: center; }
.price-note {
  text-align: center; color: var(--muted); font-size: 0.92rem;
  max-width: 700px; margin: 2.5rem auto 0; padding: 1.25rem;
  background: var(--accent-dim); border: 1px solid var(--border); border-radius: var(--radius);
}

/* ---------- Comparison table ---------- */
.compare { width: 100%; border-collapse: collapse; margin-top: 2.5rem; font-size: 0.95rem; }
.compare th, .compare td { padding: 0.85rem 1rem; text-align: left; border-bottom: 1px solid var(--border); }
.compare th { color: var(--text); font-weight: 700; background: var(--bg2); }
.compare td { color: var(--muted); }
.compare td:first-child { color: var(--text); font-weight: 600; }
.compare .yes { color: var(--accent); font-weight: 700; }

/* ---------- Portfolio ---------- */
.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.work-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.work-shot { height: 170px; display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; font-weight: 800; color: rgba(255,255,255,0.85); }
.shot-1 { background: linear-gradient(135deg, #1d4ed8, #0ea5e9); }
.shot-2 { background: linear-gradient(135deg, #7c3aed, #db2777); }
.shot-3 { background: linear-gradient(135deg, #059669, #34d399); }
.shot-4 { background: linear-gradient(135deg, #ea580c, #f59e0b); }
.shot-5 { background: linear-gradient(135deg, #0f766e, #22d3ee); }
.shot-6 { background: linear-gradient(135deg, #be123c, #f43f5e); }
.work-body { padding: 1.5rem; }
.work-body h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.work-body p { color: var(--muted); font-size: 0.93rem; }
.work-tag { display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--accent); margin-bottom: 0.5rem; }

/* ---------- About / misc ---------- */
.prose { max-width: 720px; margin: 0 auto; }
.prose p { color: var(--muted); margin-bottom: 1.25rem; font-size: 1.05rem; }
.prose strong { color: var(--text); }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.fact { text-align: center; background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.75rem 1rem; }
.fact .num { font-size: 2rem; font-weight: 800; color: var(--accent); }
.fact .lbl { color: var(--muted); font-size: 0.9rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 1rem; background: var(--bg2); }
.faq-q { width: 100%; background: none; border: none; color: var(--text); text-align: left;
  padding: 1.25rem 1.5rem; font-size: 1.02rem; font-weight: 700; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem; font-family: var(--font); }
.faq-q .chev { color: var(--accent); font-size: 1.3rem; transition: transform 0.2s; }
.faq-item.open .faq-q .chev { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 1.5rem 1.5rem; color: var(--muted); }
.faq-item.open .faq-a { display: block; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 2.5rem; align-items: start; }
.contact-info h3 { margin-bottom: 1rem; }
.contact-info p { color: var(--muted); margin-bottom: 1rem; }
.contact-info .email-big { font-size: 1.25rem; font-weight: 700; }
.form-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; }
.field { margin-bottom: 1.25rem; }
.field label { display: block; font-weight: 600; margin-bottom: 0.4rem; font-size: 0.95rem; }
.field input, .field select, .field textarea {
  width: 100%; padding: 0.8rem 1rem; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg3); color: var(--text); font-size: 1rem; font-family: var(--font);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field textarea { min-height: 130px; resize: vertical; }
.form-note { color: var(--muted); font-size: 0.88rem; margin-top: 1rem; }

/* ---- Work page: real-site screenshots ---- */
.work-heading { font-size: 1.6rem; margin-bottom: 0.35rem; }
.work-sub { color: var(--muted); font-size: 0.98rem; margin-bottom: 1.75rem; }
.shot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}
.shot-card {
  display: flex;
  flex-direction: column;
  background: var(--card, #131822);
  border: 1px solid var(--border, #232a38);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.shot-card:hover { transform: translateY(-4px); border-color: var(--accent, #4f8cff); }
.shot-frame {
  display: block;
  aspect-ratio: 16 / 10.5;
  overflow: hidden;
  border-bottom: 1px solid var(--border, #232a38);
  background: #0a0e14;
}
.shot-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}
.shot-body { padding: 1.15rem 1.25rem 1.35rem; }
.shot-body h3 { margin: 0.55rem 0 0.5rem; font-size: 1.1rem; }
.shot-body p { color: var(--muted); font-size: 0.94rem; margin: 0 0 0.85rem; }
.shot-link { color: var(--accent, #4f8cff); font-size: 0.9rem; font-weight: 600; }

.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin-top: 1rem; font-size: 0.95rem; min-height: 1.2rem; }
.form-status.ok { color: #5ad18b; }
.form-status.error { color: #ff6b6b; }
.form-status.warn { color: #f0b429; }
.form-status.pending { color: var(--muted); }

/* ---------- CTA band ---------- */
.cta-band { background: var(--accent-dim); border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border); padding: 3.5rem 0; text-align: center; }
.cta-band h2 { margin-bottom: 0.75rem; }
.cta-band p { color: var(--muted); margin-bottom: 1.75rem; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); padding: 3rem 0 2rem; margin-top: 0; }
.footer-grid { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; margin-bottom: 2rem; }
.footer-grid h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin-bottom: 0.9rem; }
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 0.5rem; }
.footer-grid a { color: var(--muted); font-size: 0.95rem; }
.footer-grid a:hover { color: var(--text); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 1.5rem; color: var(--muted);
  font-size: 0.85rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }

/* ---------- Page hero ---------- */
.page-hero { padding: 3.5rem 0 2.5rem; text-align: center; }
.page-hero h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 800; margin-bottom: 0.9rem; }
.page-hero p { color: var(--muted); max-width: 640px; margin: 0 auto; font-size: 1.1rem; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .cards, .pricing-grid, .work-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    background: var(--bg2); flex-direction: column; align-items: stretch;
    padding: 1rem 1.25rem 1.5rem; border-bottom: 1px solid var(--border); gap: 0;
  }
  .nav-links.open { display: flex; }
  .nav-links li { padding: 0.6rem 0; border-bottom: 1px solid var(--border); }
  .nav-links li:last-child { border-bottom: none; }
  .nav { position: relative; }
  .steps { grid-template-columns: 1fr; }
  .hero { padding: 3.5rem 0 3rem; }
  .compare { font-size: 0.85rem; }
  .compare th, .compare td { padding: 0.6rem 0.5rem; }
}