/* =============================================================
   Eshal - Integration landing page (per-tool template)
   Imported only by /integrations/{tool}.html (loaded AFTER eshal.css).
   Source design: Claude Design handoff "eshal-design-system"
   (project/integration/hubspot.html).
   ============================================================= */

/* Semantic tokens used by the design. Scoped to .integration-page so they
   don't leak. Map onto the existing eshal.css grayscale ramp. */
.integration-page {
  --fg-1: var(--black);
  --fg-2: var(--gray-900);
  --fg-3: var(--gray-600);
  --fg-4: var(--gray-400);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --font-display: 'Montserrat', 'Inter', sans-serif;
  /* Per-tool accent: defaults to the brand blue. Override via inline style on
     <body class="integration-page" style="--int-accent:#FF7A59"> for HubSpot,
     etc. The tint variable carries the rgba alpha used by hover surfaces. */
  --int-accent: var(--blue);
  --int-accent-deep: var(--blue-d);
  --int-accent-rgb: 29, 78, 216;
}

/* ===================== BREADCRUMB ===================== */
.integration-page .breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--fg-3);
  padding-top: 28px;
  margin-bottom: 0;
}
.integration-page .breadcrumb a { color: var(--fg-3); text-decoration: none; transition: color 0.15s; }
.integration-page .breadcrumb a:hover { color: var(--blue); }
.integration-page .breadcrumb strong { color: var(--black); font-weight: 500; }
.integration-page .breadcrumb .sep { color: var(--fg-4); }

/* ===================== HERO ===================== */
.integration-page .hub-hero {
  position: relative;
  padding: 24px 24px 80px;
  background: var(--white);
  overflow: hidden;
  isolation: isolate;
}
.integration-page .hub-hero::before {
  content: '';
  position: absolute; inset: 0; z-index: -2;
  background-image:
    linear-gradient(rgba(0,0,0,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse at top, #000 20%, transparent 70%);
          mask-image: radial-gradient(ellipse at top, #000 20%, transparent 70%);
}
.integration-page .hub-hero::after {
  content: '';
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(700px 400px at 50% 20%, rgba(var(--int-accent-rgb), 0.10), transparent 70%),
    radial-gradient(500px 300px at 80% 60%, rgba(29,78,216,0.06), transparent 70%);
}
.integration-page .hub-hero-inner {
  max-width: 1180px; margin: 0 auto;
  text-align: center;
  padding-top: 20px;
}

/* Handshake visual: Eshal logo + line + partner logo */
.integration-page .handshake {
  display: flex; align-items: center; justify-content: center;
  gap: 0;
  margin: 20px 0 32px;
}
.integration-page .handshake-logo {
  width: 76px; height: 76px;
  border-radius: 20px;
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 28px rgba(0,0,0,0.08), 0 0 0 1px var(--border);
  z-index: 2;
}
.integration-page .handshake-logo.eshal { padding: 12px; }
.integration-page .handshake-logo.eshal img { width: 100%; height: 100%; object-fit: contain; }
.integration-page .handshake-logo.partner img { width: 46px; height: 46px; }
.integration-page .handshake-line {
  width: 90px; height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--int-accent));
  position: relative;
  z-index: 1;
}
.integration-page .handshake-line::before,
.integration-page .handshake-line::after {
  content: ''; position: absolute; top: 50%; transform: translateY(-50%);
  width: 8px; height: 8px; border-radius: 50%;
}
.integration-page .handshake-line::before { left: -4px; background: var(--blue); }
.integration-page .handshake-line::after  { right: -4px; background: var(--int-accent); }

.integration-page .hub-hero .pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(var(--int-accent-rgb), 0.1);
  color: var(--int-accent-deep);
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}
.integration-page .hub-hero h1 {
  font-family: var(--font-sans);
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: var(--black);
  margin: 0 auto 20px;
  max-width: 860px;
  text-wrap: balance;
}
.integration-page .hub-hero .sub {
  font-size: 17px; line-height: 1.55;
  color: var(--fg-3);
  max-width: 620px;
  margin: 0 auto 30px;
}
.integration-page .hub-hero .cta {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
}

/* ===================== SECTION SCAFFOLD ===================== */
.integration-page .sec { padding: 96px 24px; }
.integration-page .sec-alt { background: var(--bg-alt); }
.integration-page .sec-inner { max-width: 1180px; margin: 0 auto; }
.integration-page .sec-head { text-align: center; margin-bottom: 56px; }
.integration-page .sec-head h2 {
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 600;
  letter-spacing: -0.032em;
  line-height: 1.1;
  margin: 14px 0 14px;
  color: var(--black);
  text-wrap: balance;
}
.integration-page .sec-head p {
  color: var(--fg-3);
  font-size: 16px;
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.55;
}
.integration-page .sec-head p a { color: var(--blue); }

/* ===================== CAPABILITY CARDS ===================== */
.integration-page .cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.integration-page .cap-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: all 0.25s var(--ease);
  display: flex; flex-direction: column; gap: 14px;
}
.integration-page .cap-card:hover {
  border-color: rgba(29,78,216,0.25);
  box-shadow: 0 12px 32px rgba(0,0,0,0.05);
}
.integration-page .cap-card .ico {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(var(--int-accent-rgb), 0.12);
  color: var(--int-accent-deep);
  display: flex; align-items: center; justify-content: center;
}
.integration-page .cap-card h3 {
  margin: 0; font-size: 17px; font-weight: 600; letter-spacing: -0.015em;
  color: var(--black);
}
.integration-page .cap-card p {
  margin: 0; color: var(--fg-3); font-size: 14.5px; line-height: 1.6;
}

/* ===================== SETUP STEPS ===================== */
/* The global `.steps` rule in eshal.css is a 4-column bordered grid built
   for the homepage "How Eshal Works" section. Reset it here so the
   integration-page steps render as a single relative container with the
   dotted timeline behind a 3-column .steps-row. Same for `.step`, which
   the global rule pads heavily and gives a right-border. */
.integration-page .steps {
  display: block;
  grid-template-columns: none;
  border: 0;
  border-radius: 0;
  overflow: visible;
  background: transparent;
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}
.integration-page .steps::before {
  content: '';
  position: absolute;
  top: 36px; left: 10%; right: 10%;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    var(--int-accent) 0,
    var(--int-accent) 6px,
    transparent 6px,
    transparent 12px
  );
  z-index: 0;
}
.integration-page .steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative; z-index: 1;
  width: 100%;
}
.integration-page .step {
  text-align: center;
  padding: 0 12px;
  border-right: 0;
  background: transparent;
  transition: none;
}
.integration-page .step:hover { background: transparent; }
.integration-page .step-circle {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--int-accent);
  color: var(--int-accent-deep);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-sans);
  font-size: 22px; font-weight: 700;
  margin: 0 auto 20px;
  box-shadow: 0 8px 24px rgba(var(--int-accent-rgb), 0.25), 0 0 0 8px var(--white);
  position: relative;
}
.integration-page .step h3 {
  margin: 0 0 10px;
  font-size: 18px; font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--black);
}
.integration-page .step p {
  margin: 0 0 16px;
  color: var(--fg-3);
  font-size: 14.5px; line-height: 1.6;
}
.integration-page .step-code {
  background: var(--black);
  color: #E2E8F0;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 12.5px;
  padding: 10px 14px;
  border-radius: 10px;
  text-align: left;
  display: inline-block;
  max-width: 100%;
}
.integration-page .step-code .k { color: #93C5FD; }
.integration-page .step-code .s { color: #FCD34D; }
.integration-page .step-code .c { color: #64748B; }

/* ===================== USE CASES ===================== */
.integration-page .use-list {
  display: flex; flex-direction: column;
  gap: 20px;
  max-width: 1020px;
  margin: 0 auto;
}
.integration-page .use-row {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  transition: all 0.2s var(--ease);
}
.integration-page .use-row:hover {
  border-color: rgba(var(--int-accent-rgb), 0.35);
  box-shadow: 0 18px 40px rgba(0,0,0,0.05);
}
.integration-page .use-row-text {
  padding: 28px 32px;
  display: flex; flex-direction: column; gap: 10px;
  justify-content: center;
}
.integration-page .use-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  color: var(--int-accent-deep);
  text-transform: uppercase;
}
.integration-page .use-row-text h3 {
  margin: 0; font-size: 20px; font-weight: 600;
  letter-spacing: -0.018em; color: var(--black);
}
.integration-page .use-row-text p {
  margin: 0; color: var(--fg-3);
  font-size: 14.5px; line-height: 1.6;
}
.integration-page .use-metric {
  background: linear-gradient(135deg,
    rgba(var(--int-accent-rgb), 0.06) 0%,
    rgba(var(--int-accent-rgb), 0.16) 100%);
  padding: 32px;
  display: flex; flex-direction: column;
  justify-content: center; align-items: flex-start;
  border-left: 1px solid rgba(var(--int-accent-rgb), 0.18);
}
.integration-page .use-metric .num {
  font-family: var(--font-display);
  font-size: 48px; font-weight: 700;
  letter-spacing: -0.035em;
  color: var(--black);
  line-height: 1;
}
.integration-page .use-metric .lbl {
  font-size: 13px; font-weight: 500;
  color: var(--int-accent-deep);
  margin-top: 8px;
  line-height: 1.5;
}

/* ===================== SECURITY ===================== */
.integration-page .sec-security {
  position: relative;
  padding: 96px 24px;
  background: var(--white);
  overflow: hidden;
  isolation: isolate;
}
.integration-page .sec-security::before {
  content: '';
  position: absolute; inset: 0; z-index: -2;
  background-image:
    linear-gradient(rgba(0,0,0,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
          mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
}
.integration-page .sec-security::after {
  content: '';
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(600px 360px at 25% 40%, rgba(29,78,216,0.07), transparent 70%),
    radial-gradient(600px 360px at 80% 70%, rgba(var(--int-accent-rgb), 0.07), transparent 70%);
}
.integration-page .sec-pill-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  max-width: 1100px;
  margin: 0 auto;
  position: relative; z-index: 2;
}
.integration-page .sec-pill {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.25s var(--ease);
}
.integration-page .sec-pill:hover {
  border-color: rgba(var(--int-accent-rgb), 0.35);
  box-shadow: 0 12px 28px rgba(0,0,0,0.05);
  transform: translateY(-3px);
}
.integration-page .sec-pill .ico {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(var(--int-accent-rgb), 0.12);
  color: var(--int-accent-deep);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.integration-page .sec-pill h4 {
  margin: 0 0 6px;
  font-size: 15px; font-weight: 600;
  color: var(--black);
  letter-spacing: -0.01em;
}
.integration-page .sec-pill p {
  margin: 0;
  font-size: 13px; line-height: 1.55;
  color: var(--fg-3);
}

/* ===================== FAQ ===================== */
/* Re-uses the pricing-style FAQ pattern from /public/css/eshal.css
   (.page-pricing .faq-*). The global .faq-q / .faq-a classes from
   eshal.css already handle the open-state, transitions, and chevron
   rotation - we only constrain width here. */
.integration-page .faq-list {
  max-width: 780px;
  margin: 0 auto;
}
.integration-page .faq-q svg {
  width: 18px; height: 18px;
  flex-shrink: 0;
  color: var(--gray-400);
  transition: transform 200ms var(--ease);
}
.integration-page .faq-item.open .faq-q svg {
  transform: rotate(45deg);
  color: var(--blue);
}

/* ===================== RELATED INTEGRATIONS ===================== */
.integration-page .related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.integration-page .related-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: all 0.25s var(--ease);
  min-height: 190px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.integration-page .related-card::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--rel-tint, linear-gradient(135deg, rgba(29,78,216,0.08), transparent 60%));
  pointer-events: none;
  transition: opacity 0.25s var(--ease);
}
.integration-page .related-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}
.integration-page .related-card .r-ico {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--white);
  box-shadow: 0 6px 18px rgba(0,0,0,0.08), 0 0 0 1px var(--border);
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1;
}
.integration-page .related-card .r-ico img { width: 30px; height: 30px; object-fit: contain; }
.integration-page .related-card h3 {
  position: relative; z-index: 1;
  margin: 0 0 4px;
  font-size: 19px; font-weight: 600;
  letter-spacing: -0.018em;
  color: var(--black);
}
.integration-page .related-card p {
  position: relative; z-index: 1;
  margin: 0;
  color: var(--fg-3);
  font-size: 14px; line-height: 1.55;
}
.integration-page .related-card .r-arrow {
  position: absolute; top: 28px; right: 28px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 4px 12px rgba(0,0,0,0.06), 0 0 0 1px var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--black);
  z-index: 1;
}

/* ===================== LOGO CAROUSEL ===================== */
.integration-page .carousel-section {
  padding: 64px 0 80px;
  background: var(--white);
  overflow: hidden;
}
.integration-page .carousel-head {
  text-align: center;
  margin-bottom: 40px;
  padding: 0 24px;
}
.integration-page .carousel-head h3 {
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 12px 0 8px;
  color: var(--black);
}
.integration-page .carousel-head p { color: var(--fg-3); font-size: 15px; }

.integration-page .carousel {
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.integration-page .track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: int-marquee 40s linear infinite;
}
.integration-page .carousel:hover .track { animation-play-state: paused; }
@keyframes int-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.integration-page .carousel-card {
  flex-shrink: 0;
  width: 210px;
  height: 96px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  display: flex; align-items: center; gap: 12px;
  transition: all 0.2s var(--ease);
  text-decoration: none;
}
.integration-page .carousel-card:hover {
  border-color: rgba(29,78,216,0.3);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}
.integration-page .carousel-card .ico {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: #FAFAFA;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.integration-page .carousel-card .ico img { width: 24px; height: 24px; object-fit: contain; }
.integration-page .carousel-card .txt {
  display: flex; flex-direction: column; gap: 2px; min-width: 0;
}
.integration-page .carousel-card .name {
  font-size: 14px; font-weight: 600;
  color: var(--black); letter-spacing: -0.01em;
}
.integration-page .carousel-card .cat {
  font-size: 11.5px; color: var(--fg-3);
  letter-spacing: 0.03em; text-transform: uppercase;
}
.integration-page .track.reverse {
  animation: int-marquee-rev 48s linear infinite;
  margin-top: 16px;
}
@keyframes int-marquee-rev {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 900px) {
  .integration-page .steps-row,
  .integration-page .sec-pill-list,
  .integration-page .related-grid,
  .integration-page .cap-grid {
    grid-template-columns: 1fr;
  }
  .integration-page .steps::before { display: none; }
  .integration-page .use-row { grid-template-columns: 1fr; }
  .integration-page .use-metric {
    border-left: 0;
    border-top: 1px solid rgba(var(--int-accent-rgb), 0.18);
  }
}
@media (max-width: 720px) {
  .integration-page .sec { padding: 64px 20px; }
  .integration-page .sec-head { margin-bottom: 36px; }
}
