/* ============================================================
   ALMINO AI — Shared Stylesheet
   ============================================================ */

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

:root {
  --bg: #0a0a0f;
  --surface: #12121a;
  --surface-2: #17172200;
  --border: #1e1e2e;
  --text: #e4e4ed;
  --muted: #8888a0;
  --accent: #6366f1;
  --accent-glow: rgba(99,102,241,.15);
  --gradient: linear-gradient(135deg, #6366f1, #818cf8, #a78bfa);
  --radius: 12px;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ──────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(10,10,15,.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.logo {
  font-size: 1.25rem; font-weight: 700; letter-spacing: -.02em;
  background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  text-decoration: none;
}
nav ul { list-style: none; display: flex; gap: 1.75rem; align-items: center; }
nav a { color: var(--muted); text-decoration: none; font-size: .9rem; transition: color .2s; }
nav a:hover, nav a.active { color: var(--text); }
.nav-cta {
  padding: .45rem 1.1rem; border-radius: 8px; background: var(--accent);
  color: #fff !important; font-weight: 600; transition: filter .2s !important;
}
.nav-cta:hover { filter: brightness(1.15); }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-block; padding: .85rem 2rem; border-radius: 8px;
  font-size: 1rem; font-weight: 600; text-decoration: none; transition: all .25s;
  cursor: pointer; border: none;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { filter: brightness(1.15); transform: translateY(-1px); }
.btn-ghost { color: var(--muted); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--muted); color: var(--text); }
.btn-sm { padding: .55rem 1.25rem; font-size: .875rem; }

/* ── PAGE HERO (interior pages) ─────────────────────────── */
.page-hero {
  padding: 9rem 2rem 5rem;
  text-align: center;
  background: radial-gradient(ellipse at 50% 0%, var(--accent-glow) 0%, transparent 55%);
  border-bottom: 1px solid var(--border);
}
.page-hero .hero-badge {
  display: inline-block; padding: .35rem 1rem; border-radius: 999px;
  font-size: .8rem; color: var(--accent); border: 1px solid var(--accent);
  margin-bottom: 1.25rem; letter-spacing: .04em;
}
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; letter-spacing: -.03em;
  line-height: 1.1; margin-bottom: 1.25rem;
}
.page-hero h1 span {
  background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.page-hero p { font-size: 1.1rem; color: var(--muted); max-width: 560px; margin: 0 auto; }

/* ── HERO (home) ─────────────────────────────────────────── */
.hero {
  min-height: 100vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 6rem 2rem 4rem;
  background: radial-gradient(ellipse at 50% 0%, var(--accent-glow) 0%, transparent 60%);
}
.hero-badge {
  display: inline-block; padding: .35rem 1rem; border-radius: 999px;
  font-size: .8rem; color: var(--accent); border: 1px solid var(--accent);
  margin-bottom: 1.5rem; letter-spacing: .04em;
}
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800; letter-spacing: -.03em;
  line-height: 1.1; max-width: 800px; margin-bottom: 1.5rem;
}
.hero h1 span {
  background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero p { font-size: 1.15rem; color: var(--muted); max-width: 560px; margin-bottom: 2.5rem; }

/* ── SECTIONS ────────────────────────────────────────────── */
section { padding: 5rem 2rem; max-width: 1100px; margin: 0 auto; }
.section-label {
  font-size: .75rem; text-transform: uppercase; letter-spacing: .1em;
  color: var(--accent); margin-bottom: .75rem;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700;
  margin-bottom: 1rem; letter-spacing: -.02em;
}
.section-title span {
  background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.section-desc { color: var(--muted); max-width: 560px; margin-bottom: 3rem; }

/* ── CARDS ───────────────────────────────────────────────── */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 1.5rem; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 2rem; transition: border-color .25s, transform .25s;
}
.card:hover { border-color: var(--accent); transform: translateY(-3px); }
.card-icon { font-size: 2rem; margin-bottom: 1rem; }
.card h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: .5rem; }
.card p { font-size: .9rem; color: var(--muted); }

/* ── PROCESS STEPS ───────────────────────────────────────── */
.process { counter-reset: step; }
.step {
  display: flex; gap: 2rem; margin-bottom: 2.5rem; align-items: flex-start;
}
.step-num {
  counter-increment: step;
  flex-shrink: 0; width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px; background: var(--accent-glow); border: 1px solid var(--accent);
  font-weight: 700; color: var(--accent); font-size: 1.1rem;
}
.step-num::after { content: counter(step); }
.step h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: .25rem; }
.step p { font-size: .9rem; color: var(--muted); }

/* ── STATS ───────────────────────────────────────────────── */
.stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 2rem;
  text-align: center; padding: 3rem 2rem;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  margin: 0 auto; max-width: 800px;
}
.stat-num {
  font-size: 2.5rem; font-weight: 800;
  background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-label { font-size: .85rem; color: var(--muted); margin-top: .25rem; }

/* ── CTA BANNER ──────────────────────────────────────────── */
.cta-section {
  text-align: center; padding: 5rem 2rem;
  background: radial-gradient(ellipse at 50% 100%, var(--accent-glow) 0%, transparent 60%);
}
.cta-section h2 { font-size: 2.25rem; font-weight: 700; margin-bottom: 1rem; }
.cta-section p { color: var(--muted); max-width: 480px; margin: 0 auto 2rem; }

/* ── DIVIDER ─────────────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--border); margin: 0; }

/* ── FOOTER ──────────────────────────────────────────────── */
footer {
  padding: 3rem 2rem 2rem;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: start;
}
.footer-brand p { font-size: .85rem; color: var(--muted); margin-top: .5rem; max-width: 300px; }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; justify-content: flex-end; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: .85rem; transition: color .2s; }
.footer-links a:hover { color: var(--text); }
.footer-copy {
  max-width: 1100px; margin: 2rem auto 0;
  font-size: .8rem; color: var(--muted);
  border-top: 1px solid var(--border); padding-top: 1.5rem;
}

/* ── ABOUT PAGE ──────────────────────────────────────────── */
.values-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem;
}
.value-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.75rem;
}
.value-icon { font-size: 1.75rem; margin-bottom: .75rem; }
.value-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: .4rem; }
.value-card p { font-size: .875rem; color: var(--muted); }

.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px; background: var(--border);
}
.timeline-item { position: relative; margin-bottom: 2.5rem; padding-left: 1.5rem; }
.timeline-item::before {
  content: ''; position: absolute; left: -2.55rem; top: .45rem;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--bg);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.timeline-year {
  font-size: .75rem; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: .2rem;
}
.timeline-item h3 { font-size: 1rem; font-weight: 600; margin-bottom: .25rem; }
.timeline-item p { font-size: .875rem; color: var(--muted); }

.differentiators { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.diff-card {
  display: flex; gap: 1.25rem; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.75rem;
}
.diff-num {
  flex-shrink: 0; width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px; background: var(--accent-glow); border: 1px solid var(--accent);
  font-weight: 700; color: var(--accent); font-size: .9rem;
}
.diff-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: .3rem; }
.diff-card p { font-size: .875rem; color: var(--muted); }

/* ── SERVICES PAGE ───────────────────────────────────────── */
.service-section {
  max-width: 1100px; margin: 0 auto;
  padding: 4rem 2rem; border-bottom: 1px solid var(--border);
}
.service-section:last-of-type { border-bottom: none; }
.service-header {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start;
  margin-bottom: 2.5rem;
}
.service-meta { display: flex; flex-direction: column; gap: .5rem; }
.service-num {
  font-size: .75rem; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: .1em;
}
.service-meta h2 { font-size: 1.6rem; font-weight: 700; letter-spacing: -.02em; }
.service-meta p { color: var(--muted); font-size: .95rem; margin-top: .5rem; }
.service-detail h4 { font-size: .875rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: .75rem; }
.service-detail ul { list-style: none; }
.service-detail ul li {
  font-size: .9rem; color: var(--text); padding: .4rem 0;
  border-bottom: 1px solid var(--border); display: flex; gap: .5rem;
}
.service-detail ul li::before { content: '→'; color: var(--accent); flex-shrink: 0; }

.delivery-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.25rem;
}
.delivery-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
}
.delivery-icon { font-size: 1.5rem; margin-bottom: .6rem; }
.delivery-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: .3rem; }
.delivery-card p { font-size: .85rem; color: var(--muted); }

.retainer-box {
  background: var(--surface); border: 1px solid var(--accent);
  border-radius: var(--radius); padding: 2rem 2.5rem;
  max-width: 700px; margin: 0 auto;
  background: linear-gradient(135deg, rgba(99,102,241,.08) 0%, var(--surface) 100%);
}
.retainer-box h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: .75rem; }
.retainer-box p { color: var(--muted); font-size: .95rem; margin-bottom: 1.25rem; }
.retainer-features { display: flex; flex-wrap: wrap; gap: .6rem; }
.retainer-tag {
  padding: .3rem .8rem; border-radius: 999px;
  background: var(--accent-glow); border: 1px solid var(--accent);
  font-size: .8rem; color: var(--accent);
}

/* ── CASE STUDIES PAGE ───────────────────────────────────── */
.case-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  margin-bottom: 2rem; transition: border-color .25s;
}
.case-card:hover { border-color: var(--accent); }
.case-header {
  padding: 1.75rem 2rem; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 1rem;
}
.case-tag {
  font-size: .75rem; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: .08em;
  padding: .25rem .7rem; border-radius: 999px;
  background: var(--accent-glow); border: 1px solid var(--accent);
  white-space: nowrap;
}
.case-header h2 { font-size: 1.25rem; font-weight: 700; }
.case-body {
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0;
}
.case-col { padding: 1.75rem 2rem; }
.case-col + .case-col { border-left: 1px solid var(--border); }
.case-col h4 {
  font-size: .75rem; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: .75rem;
}
.case-col p { font-size: .9rem; color: var(--text); }
.case-footer {
  padding: 1.25rem 2rem; border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
}
.case-footer span { font-size: .75rem; color: var(--muted); }
.tech-tag {
  padding: .2rem .65rem; border-radius: 6px;
  background: rgba(255,255,255,.05); border: 1px solid var(--border);
  font-size: .75rem; color: var(--text);
}
.results-highlight {
  display: flex; gap: 1.5rem; flex-wrap: wrap; margin-top: 1rem;
}
.result-stat { text-align: center; }
.result-num {
  font-size: 1.75rem; font-weight: 800;
  background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.result-label { font-size: .75rem; color: var(--muted); margin-top: .1rem; }

/* ── TEAM PAGE ───────────────────────────────────────────── */
.team-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.75rem;
}
.team-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2rem;
  transition: border-color .25s, transform .25s;
}
.team-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.team-avatar {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; font-weight: 700; color: #fff;
  margin-bottom: 1.25rem; letter-spacing: -.02em;
}
.team-name { font-size: 1.15rem; font-weight: 700; margin-bottom: .2rem; }
.team-title { font-size: .85rem; color: var(--accent); margin-bottom: .75rem; font-weight: 500; }
.team-bio { font-size: .875rem; color: var(--muted); line-height: 1.65; }
.team-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
.team-tag {
  font-size: .72rem; padding: .2rem .6rem; border-radius: 6px;
  background: rgba(255,255,255,.04); border: 1px solid var(--border);
  color: var(--muted);
}

/* ── CONTACT PAGE ────────────────────────────────────────── */
.contact-layout {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 4rem; align-items: start;
}
.contact-info h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; }
.contact-info p { color: var(--muted); font-size: .95rem; margin-bottom: 2rem; }
.contact-details { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--accent-glow); border: 1px solid var(--accent);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  font-size: 1rem;
}
.contact-item-text h4 { font-size: .875rem; font-weight: 600; margin-bottom: .1rem; }
.contact-item-text p, .contact-item-text a {
  font-size: .875rem; color: var(--muted); text-decoration: none;
}
.contact-item-text a:hover { color: var(--accent); }

.contact-form {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2.5rem;
}
.contact-form h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1.75rem; }
.form-group { margin-bottom: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
label { display: block; font-size: .8rem; font-weight: 600; color: var(--muted); margin-bottom: .4rem; letter-spacing: .03em; }
input, select, textarea {
  width: 100%; padding: .75rem 1rem;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text); font-size: .9rem;
  font-family: inherit; transition: border-color .2s;
  -webkit-appearance: none; appearance: none;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
textarea { resize: vertical; min-height: 130px; }
select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238888a0' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.form-submit { margin-top: 1.5rem; }
.form-submit .btn { width: 100%; text-align: center; }
.form-note { font-size: .78rem; color: var(--muted); margin-top: .75rem; text-align: center; }

/* ── FULL-WIDTH WRAPPER ───────────────────────────────────── */
.full-width { max-width: none; padding: 0; }
.inner { max-width: 1100px; margin: 0 auto; padding: 5rem 2rem; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 768px) {
  nav ul { gap: 1rem; }
  nav a { font-size: .8rem; }
  .nav-cta { display: none; }
  .service-header { grid-template-columns: 1fr; gap: 1.5rem; }
  .case-body { grid-template-columns: 1fr; }
  .case-col + .case-col { border-left: none; border-top: 1px solid var(--border); }
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; }
}
@media (max-width: 640px) {
  .step { flex-direction: column; gap: 1rem; }
  .diff-card { flex-direction: column; gap: .75rem; }
}