/* ==========================================================================
   Inflexpoint Technologies — static site stylesheet (light mode only)
   ========================================================================== */

:root {
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --surface: #ffffff;
  --border: #e2e8f0;
  --border-soft: #edf2f7;
  --text: #0f172a;
  --text-muted: #64748b;
  --text-faint: #94a3b8;

  --blue: #2563eb;
  --blue-soft: #eff6ff;
  --violet: #7c3aed;
  --violet-soft: #f5f3ff;
  --cyan: #0e7490;
  --cyan-soft: #ecfeff;
  --green: #10b981;

  --grad: linear-gradient(135deg, #2563eb, #0891b2);

  --radius: 12px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 12px 30px -12px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 0 32px -6px rgba(8, 145, 178, 0.45);

  --max-w: 1240px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--text);
  text-align: left; /* headings stay left-aligned for readability */
}

p {
  margin: 0;
  text-align: justify;
  text-justify: inter-word;
  color: var(--text-muted);
}

ul, li { margin: 0; padding: 0; list-style: none; }

a {
  color: inherit;
  text-decoration: none;
}

img { max-width: 100%; display: block; }

button { font-family: inherit; cursor: pointer; }

.mono {
  font-family: "JetBrains Mono", ui-monospace, monospace;
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.55);
  animation: statuspulse 2s infinite;
  flex-shrink: 0;
}

@keyframes statuspulse {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.55); }
  70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ---------------------------------- Buttons ---------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 8px;
  font-size: 14.5px;
  font-weight: 500;
  border: 1px solid transparent;
  transition: box-shadow 0.25s ease, transform 0.2s ease, background 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad);
  color: #fff;
}
.btn-primary:hover { box-shadow: var(--shadow-glow); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--cyan); background: var(--cyan-soft); }

.btn-sm { padding: 9px 16px; font-size: 13.5px; }

/* ---------------------------------- Header ---------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 6px 24px rgba(15, 23, 42, 0.06);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  letter-spacing: -0.01em;
}
.logo span {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 30px;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.nav-desktop a, .dropdown-toggle {
  color: var(--text-muted);
  transition: color 0.2s ease;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  gap: 5px;
  font: inherit;
  text-transform: inherit;
  letter-spacing: inherit;
  padding: 0;
}
.nav-desktop a:hover, .dropdown-toggle:hover { color: var(--text); }

.dropdown { position: relative; }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  width: 250px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 20;
}
.dropdown:hover .dropdown-menu,
.dropdown.is-open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  text-transform: none;
  letter-spacing: normal;
  font-family: "Inter", sans-serif;
  font-size: 14px;
  color: var(--text-muted);
}
.dropdown-menu a:hover { background: var(--bg-soft); color: var(--text); }

.header-actions { display: none; align-items: center; }

.menu-toggle {
  display: inline-flex;
  background: none;
  border: none;
  padding: 6px;
  color: var(--text);
}
.menu-toggle svg { width: 22px; height: 22px; }

.mobile-menu {
  display: none;
  border-top: 1px solid var(--border);
  background: #fff;
}
.mobile-menu.is-open { display: block; }
.mobile-menu-inner {
  padding: 16px 24px 24px;
  display: flex;
  flex-direction: column;
  font-family: "JetBrains Mono", monospace;
  font-size: 13.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.mobile-menu a {
  padding: 11px 0;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-soft);
}
.mobile-menu .mobile-label {
  margin-top: 6px;
  color: var(--text-faint);
  font-size: 11px;
}
.mobile-menu .btn { margin-top: 16px; }

@media (min-width: 900px) {
  .nav-desktop { display: flex; }
  .header-actions { display: flex; }
  .menu-toggle { display: none; }
}

/* ---------------------------------- Hero ---------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-soft);
  background: linear-gradient(180deg, var(--bg-soft), #fff);
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 96px 24px 120px;
  position: relative;
}
.hero-graphic {
  position: absolute;
  top: 0; right: 0;
  height: 100%;
  width: 60%;
  opacity: 0.55;
  -webkit-mask-image: linear-gradient(to left, black 45%, transparent 100%);
  mask-image: linear-gradient(to left, black 45%, transparent 100%);
  pointer-events: none;
}
.hero-content { max-width: 620px; }
.eyebrow {
  display: inline-block;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 14px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cyan);
}
.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); line-height: 1.1; margin-top: 22px; }
.hero-sub { margin-top: 22px; font-size: 18px; line-height: 1.65; }
.hero-actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-status {
  margin-top: 52px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  color: var(--text-faint);
}

.stream { stroke-dasharray: 6 7; animation: dash 3.6s linear infinite; }
.stream-2 { animation-duration: 3s; }
.stream-3 { animation-duration: 4.4s; }
@keyframes dash { to { stroke-dashoffset: -130; } }

/* ---------------------------------- Section shell ---------------------------------- */

.section { padding: 88px 0; }
.section-tight { padding: 64px 0; }
.section-alt { background: var(--bg-soft); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }

.section-head { max-width: 640px; margin-bottom: 52px; }
.section-head .kicker {
  font-family: "JetBrains Mono", monospace;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cyan);
}
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-top: 12px; }
.section-head p { margin-top: 14px; font-size: 16px; }

.kicker-blue { color: var(--blue); }
.kicker-violet { color: var(--violet); }
.kicker-cyan { color: var(--cyan); }

/* ---------------------------------- Reveal animation ---------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s cubic-bezier(.16,.84,.44,1), transform 0.7s cubic-bezier(.16,.84,.44,1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------------------------------- Solutions grid ---------------------------------- */

.grid-3 { display: grid; grid-template-columns: 1fr; gap: 22px; }
@media (min-width: 780px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 22px; }
@media (min-width: 780px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } }
.grid-4 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (min-width: 780px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pillar-card:hover { transform: translateY(-4px); }
.pillar-card.accent-blue:hover { border-color: var(--blue); box-shadow: 0 20px 45px -22px rgba(37,99,235,0.35); }
.pillar-card.accent-violet:hover { border-color: var(--violet); box-shadow: 0 20px 45px -22px rgba(124,58,237,0.35); }
.pillar-card.accent-cyan:hover { border-color: var(--cyan); box-shadow: 0 20px 45px -22px rgba(8,145,178,0.35); }

.icon-badge {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.icon-badge svg { width: 20px; height: 20px; }
.bg-blue { background: var(--blue-soft); color: var(--blue); }
.bg-violet { background: var(--violet-soft); color: var(--violet); }
.bg-cyan { background: var(--cyan-soft); color: var(--cyan); }

.card-top-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.tag { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.08em; color: var(--text-faint); }

.pillar-card h3 { font-size: 20px; }
.pillar-card .desc { margin-top: 12px; font-size: 14.5px; flex: 1; }

.card-metric-row {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border-soft);
  display: flex; align-items: flex-end; justify-content: space-between;
}
.card-metric { font-family: "Space Grotesk", sans-serif; font-size: 24px; font-weight: 600; }
.card-metric-label { font-family: "JetBrains Mono", monospace; font-size: 10.5px; color: var(--text-faint); margin-top: 2px; }
.card-link { font-size: 14px; font-weight: 500; display: inline-flex; align-items: center; gap: 4px; }
.card-link svg { width: 14px; height: 14px; transition: transform 0.2s ease; }
.pillar-card:hover .card-link svg { transform: translateX(3px); }

.text-blue { color: var(--blue); }
.text-violet { color: var(--violet); }
.text-cyan { color: var(--cyan); }

/* ---------------------------------- Ecosystem tabs ---------------------------------- */

.tabs-shell {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
}
@media (min-width: 780px) { .tabs-shell { grid-template-columns: 270px 1fr; } }

.tabs-list {
  display: flex;
  overflow-x: auto;
  border-bottom: 1px solid var(--border);
}
@media (min-width: 780px) {
  .tabs-list { flex-direction: column; border-bottom: none; border-right: 1px solid var(--border); }
}
.tab-btn {
  flex-shrink: 0;
  display: flex; align-items: center; gap: 10px;
  padding: 16px 20px;
  background: none; border: none;
  border-left: 2px solid transparent;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--text-muted);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.tab-btn svg { width: 16px; height: 16px; }
.tab-btn:hover { background: var(--bg-soft); }
.tab-btn.is-active { border-left-color: var(--cyan); background: var(--cyan-soft); color: var(--text); }

.tab-panels { padding: 40px; min-height: 260px; }
.tab-panel { display: none; }
.tab-panel.is-active { display: block; animation: fadein 0.35s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.tab-panel h3 { font-size: 24px; }
.tab-panel p { margin-top: 14px; max-width: 480px; font-size: 15.5px; }
.tab-dots { margin-top: 30px; display: flex; gap: 8px; }
.tab-dot { height: 4px; width: 16px; border-radius: 999px; background: var(--border); transition: all 0.3s ease; }
.tab-dot.is-active { width: 34px; background: var(--cyan); }

/* ---------------------------------- CTA banner ---------------------------------- */

.cta-banner {
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 64px 32px;
  text-align: center;
  background: linear-gradient(135deg, var(--blue-soft), #fff 55%, var(--cyan-soft));
}
.cta-banner h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); max-width: 640px; margin: 0 auto; text-align: center; }
.cta-banner p { margin: 16px auto 0; max-width: 480px; text-align: center; }
.cta-banner .btn { margin-top: 30px; }

/* ---------------------------------- Footer ---------------------------------- */

.site-footer { background: var(--bg-soft); border-top: 1px solid var(--border); }
.footer-newsletter {
  border-bottom: 1px solid var(--border);
  padding: 52px 0;
}
.footer-newsletter-inner {
  display: flex; flex-direction: column; gap: 20px;
  justify-content: space-between;
}
@media (min-width: 780px) { .footer-newsletter-inner { flex-direction: row; align-items: center; } }
.footer-newsletter h3 { font-size: 20px; }
.footer-newsletter p { margin-top: 4px; font-size: 14.5px; }
.newsletter-form { display: flex; flex-direction: column; gap: 10px; width: 100%; }
@media (min-width: 560px) { .newsletter-form { flex-direction: row; width: auto; } }
.input-wrap { position: relative; }
.input-wrap svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--text-faint); }
.input-wrap input {
  width: 100%;
  padding: 11px 14px 11px 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 14px;
  font-family: inherit;
}
@media (min-width: 560px) { .input-wrap input { width: 280px; } }

.footer-columns {
  padding: 52px 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px 24px;
}
@media (min-width: 780px) { .footer-columns { grid-template-columns: 1.4fr repeat(3, 1fr); } }
.footer-col.brand { grid-column: span 2; }
@media (min-width: 780px) { .footer-col.brand { grid-column: span 1; } }
.footer-col h4 {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-faint);
}
.footer-col ul { margin-top: 16px; display: flex; flex-direction: column; gap: 11px; }
.footer-col a { font-size: 14px; color: var(--text-muted); }
.footer-col a:hover { color: var(--text); }

.footer-brand-name { font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 18px; }
.footer-brand-desc { margin-top: 12px; font-size: 14px; }
.footer-contact { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; font-size: 14px; color: var(--text-muted); }
.footer-contact div, .footer-contact a { display: flex; align-items: flex-start; gap: 9px; }
.footer-contact svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; }
.footer-contact a:hover { color: var(--cyan); }
.footer-social { margin-top: 18px; display: flex; gap: 14px; color: var(--text-faint); }
.footer-social a:hover { color: var(--text); }
.footer-social svg { width: 17px; height: 17px; }

.footer-map { padding: 0 0 52px; }
.footer-map .kicker { margin-bottom: 14px; display: block; }
.map-frame-wrap { border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.map-frame-wrap iframe { width: 100%; height: 300px; border: 0; display: block; }
.map-footer-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px;
  background: #fff;
  border-top: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--text-faint);
}
.map-footer-bar a { color: var(--cyan); font-weight: 500; }
.map-footer-bar a:hover { text-decoration: underline; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 22px 0;
  display: flex; flex-direction: column; gap: 10px;
  align-items: center; justify-content: space-between;
  font-size: 12.5px; color: var(--text-muted);
}
@media (min-width: 640px) { .footer-bottom { flex-direction: row; } }
.footer-bottom .status { display: flex; align-items: center; gap: 8px; font-family: "JetBrains Mono", monospace; }

/* ---------------------------------- Page hero (inner pages) ---------------------------------- */

.page-hero {
  background: linear-gradient(180deg, var(--bg-soft), #fff);
  border-bottom: 1px solid var(--border-soft);
  padding: 88px 0 96px;
}
.page-hero .kicker { display: block; margin-bottom: 14px; }
.page-hero h1 { font-size: clamp(2rem, 4.4vw, 3rem); max-width: 720px; }
.page-hero p.lede { margin-top: 20px; font-size: 17px; max-width: 620px; }
.page-hero .icon-badge { margin-bottom: 20px; }
.page-hero .hero-meta { margin-top: 36px; display: flex; flex-wrap: wrap; align-items: center; gap: 30px; }
.page-hero .hero-metric-num { font-family: "Space Grotesk", sans-serif; font-size: 30px; font-weight: 600; }
.page-hero .hero-metric-label { font-family: "JetBrains Mono", monospace; font-size: 11.5px; color: var(--text-faint); }

/* ---------------------------------- Capability / feature cards ---------------------------------- */

.feature-card svg.icon-check { width: 20px; height: 20px; }
.feature-card h3 { font-size: 17px; margin-top: 16px; }
.feature-card .desc { margin-top: 10px; font-size: 14.5px; }

.process-grid { display: grid; grid-template-columns: 1fr; gap: 30px; }
@media (min-width: 780px) { .process-grid { grid-template-columns: repeat(4, 1fr); } }
.process-step .step-num { font-family: "Space Grotesk", sans-serif; font-size: 30px; font-weight: 600; }
.process-step h3 { font-size: 17px; margin-top: 8px; }
.process-step .desc { margin-top: 8px; font-size: 14px; }

.context-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 780px) { .context-grid { grid-template-columns: repeat(2, 1fr); } }
.context-item h3 { font-size: 17px; }
.context-item p { margin-top: 12px; font-size: 15px; }

/* ---------------------------------- Case studies ---------------------------------- */

.case-card .sector { font-family: "JetBrains Mono", monospace; font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; }
.case-card h2 { font-size: 19px; margin-top: 12px; }
.case-card .summary { margin-top: 12px; font-size: 14.5px; flex: 1; }
.case-card .outcomes { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--border-soft); display: flex; flex-direction: column; gap: 10px; }
.case-card .outcomes li { display: flex; align-items: flex-start; gap: 9px; font-size: 14px; color: var(--text-muted); text-align: left; }
.case-card .outcomes svg { width: 16px; height: 16px; margin-top: 2px; flex-shrink: 0; }

/* ---------------------------------- Insights ---------------------------------- */

.insight-card { transition: border-color 0.25s ease; }
.insight-card:hover { border-color: var(--cyan); }
.insight-card .category { font-family: "JetBrains Mono", monospace; font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; }
.insight-card h2 { font-size: 17px; margin-top: 12px; line-height: 1.4; text-align: left; }
.insight-card .summary { margin-top: 10px; font-size: 14px; flex: 1; }
.insight-card .read-more { margin-top: 22px; font-size: 13.5px; font-weight: 500; display: inline-flex; align-items: center; gap: 4px; color: var(--cyan); }
.insight-card .read-more svg { width: 13px; height: 13px; }

/* ---------------------------------- About page ---------------------------------- */

.value-card svg { width: 20px; height: 20px; color: var(--cyan); }
.value-card h3 { font-size: 17px; margin-top: 16px; }
.value-card .desc { margin-top: 8px; font-size: 14.5px; }

.leader-card .avatar { width: 48px; height: 48px; border-radius: 999px; background: var(--grad); opacity: 0.85; }
.leader-card h3 { font-size: 15.5px; margin-top: 16px; }
.leader-card .role { margin-top: 4px; font-size: 13.5px; color: var(--text-muted); }

.careers-box { background: #fff; border: 1px solid var(--border); border-radius: 18px; padding: 44px; }
.careers-box h2 { font-size: 22px; max-width: 560px; margin-top: 12px; }
.careers-box p { margin-top: 14px; max-width: 520px; font-size: 15px; }
.careers-box a.email-link { color: var(--cyan); font-weight: 500; }
.careers-box a.email-link:hover { text-decoration: underline; }

.contact-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-list { display: flex; flex-direction: column; gap: 18px; }
.contact-list .row { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; }
.contact-list .row svg { width: 20px; height: 20px; color: var(--cyan); flex-shrink: 0; margin-top: 2px; }
.contact-list .company-name { font-weight: 600; }
.contact-list a.row:hover { color: var(--cyan); }
.contact-list .btn { margin-top: 8px; align-self: flex-start; }

/* Utility */
.text-align-left { text-align: left; }
.mt-0 { margin-top: 0 !important; }