/* Loopgain Energy - site styles */
:root {
  --ink: #0a1626;
  --night: #050d1a;
  --night-2: #0c1a2e;
  --night-line: #1b2e48;
  --paper: #f1f4f3;
  --white: #ffffff;
  --teal: #0e7776;
  --teal-deep: #0a5958;
  --mint: #5fe3d3;
  --mint-ink: #04211e;
  --muted: #45566a;
  --muted-dark: #b7c6d6;
  --line: #c5d0d9;
  --radius: 28px;
  --radius-lg: 40px;
  --wrap: 1240px;
  --sans: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 110px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, video, svg { max-width: 100%; }
img { height: auto; }
a { color: var(--teal-deep); }
a:hover { color: #063f3e; }
h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
address { font-style: normal; }
:focus-visible { outline: 3px solid var(--mint); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: 16px; top: -80px; z-index: 100; background: var(--white); color: var(--ink); padding: 12px 18px; border-radius: 10px; font-weight: 700; }
.skip:focus { top: 16px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.wrap-narrow { max-width: 900px; }
.section { padding: 110px 0; }
.section-tight { padding: 72px 0; }
.section-white { background: var(--white); border-radius: var(--radius-lg); }
.section-dark { background: var(--night); color: #eef4f9; }

.eyebrow { font-family: var(--mono); font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--teal-deep); }
.eyebrow-mint { color: var(--mint); }
.h2 { font-size: clamp(34px, 4vw, 56px); line-height: 1.05; font-weight: 800; letter-spacing: -0.03em; }
.h3 { font-size: 24px; line-height: 1.2; font-weight: 700; letter-spacing: -0.01em; }
.lead { font-size: 20px; color: var(--muted); max-width: 640px; }
.muted { color: var(--muted); }
.head-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px 40px; margin-bottom: 48px; }
.head-row > p { max-width: 400px; color: var(--muted); }
.head-stack { display: flex; flex-direction: column; gap: 14px; margin-bottom: 48px; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-weight: 700; text-decoration: none; }
.link-arrow .i { transition: transform 0.2s ease; }
.link-arrow:hover .i { transform: translateX(4px); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 56px; padding: 0 30px; border-radius: 999px; border: 1px solid transparent; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-sm { min-height: 44px; padding: 0 20px; font-size: 15px; }
.btn-mint { background: var(--mint); color: var(--mint-ink); }
.btn-mint:hover { background: #8cecdf; color: var(--mint-ink); }
.btn-teal { background: var(--teal); color: var(--white); }
.btn-teal:hover { background: var(--teal-deep); color: var(--white); }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: #16263c; color: var(--white); }
.btn-dark .i { color: var(--mint); }
.btn-ghost { border-color: rgba(255, 255, 255, 0.5); color: var(--white); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); color: var(--white); }
.btn-white { background: var(--white); color: var(--ink); }
.btn-white:hover { color: var(--ink); background: #e6ecea; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* header: dark glass over the hero, solid white once the page scrolls */
.site-header { position: fixed; top: 14px; left: 0; right: 0; z-index: 50; padding: 0 24px; transition: top 0.3s ease; }
html:not(.js) .site-header { position: absolute; }
.nav-pill { position: relative; max-width: var(--wrap); margin: 0 auto; padding: 8px 8px 8px 22px; background: rgba(8, 20, 38, 0.55); border: 1px solid rgba(255, 255, 255, 0.12); -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%); border-radius: 999px; display: flex; align-items: center; justify-content: space-between; gap: 16px; transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.brand { position: relative; display: inline-flex; align-items: center; min-height: 44px; flex: none; }
.brand img { height: 28px; width: auto; display: block; transition: opacity 0.3s ease; }
.brand .logo-light { position: absolute; left: 0; top: 50%; transform: translateY(-50%); }
.brand .logo-dark { opacity: 0; }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 13px; border-radius: 999px; color: #e4edf5; font-weight: 600; font-size: 15px; text-decoration: none; transition: background-color 0.2s ease, color 0.2s ease; }
.nav-links a:hover { background: rgba(255, 255, 255, 0.1); color: var(--white); }
.nav-links a[aria-current='page'] { color: var(--mint); background: rgba(95, 227, 211, 0.12); }
.nav-links .caret { transition: transform 0.2s ease; }
.nav-mobile-only { display: none !important; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-phone { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 10px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: #c9d7e6; text-decoration: none; }
.nav-phone:hover { color: var(--mint); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); animation: ring 2.2s ease-out infinite; }
@keyframes ring { 0% { box-shadow: 0 0 0 0 rgba(95, 227, 211, 0.55); } 70%, 100% { box-shadow: 0 0 0 9px rgba(95, 227, 211, 0); } }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; border-radius: 50%; background: rgba(255, 255, 255, 0.1); color: var(--white); cursor: pointer; align-items: center; justify-content: center; }

.scrolled .site-header { top: 10px; }
.scrolled .nav-pill { background: rgba(255, 255, 255, 0.94); border-color: rgba(10, 22, 38, 0.06); box-shadow: 0 14px 40px rgba(5, 13, 26, 0.14); }
.scrolled .brand .logo-dark { opacity: 1; }
.scrolled .brand .logo-light { opacity: 0; }
.scrolled .nav-links a { color: var(--ink); }
.scrolled .nav-links a:hover { background: var(--paper); color: var(--ink); }
.scrolled .nav-links a[aria-current='page'] { color: var(--teal-deep); background: #e2f1ef; }
.scrolled .nav-phone { color: var(--muted); }
.scrolled .nav-phone:hover { color: var(--teal-deep); }
.scrolled .nav-toggle { background: var(--paper); color: var(--ink); }

/* solutions dropdown */
.nav-drop { position: relative; }
.drop-panel { position: absolute; top: calc(100% + 14px); left: 50%; width: 440px; padding: 10px; background: var(--white); border-radius: 22px; box-shadow: 0 24px 60px rgba(5, 13, 26, 0.22); display: grid; gap: 2px; opacity: 0; visibility: hidden; transform: translate(-50%, 8px); transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s; }
.drop-panel::before { content: ''; position: absolute; left: 0; right: 0; top: -16px; height: 16px; }
.nav-drop:hover .drop-panel, .nav-drop:focus-within .drop-panel { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.nav-drop:hover .caret, .nav-drop:focus-within .caret { transform: rotate(180deg); }
.nav-links .drop-item { display: flex; align-items: flex-start; gap: 14px; padding: 13px 16px; border-radius: 16px; color: var(--ink); line-height: 1.35; }
.nav-links .drop-item:hover { background: var(--paper); color: var(--ink); }
.drop-num { flex: none; width: 34px; height: 34px; border-radius: 10px; background: #e2f1ef; color: var(--teal-deep); display: inline-flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 12px; }
.drop-item b { display: block; font-size: 15px; }
.drop-item small { display: block; margin-top: 2px; font-size: 13px; font-weight: 500; color: var(--muted); }

@media (max-width: 1240px) { .nav-phone { display: none; } .nav-links a { padding: 0 10px; font-size: 14.5px; } }
@media (max-width: 1020px) {
  .nav-toggle { display: inline-flex; }
  .nav-links { display: none; position: absolute; top: calc(100% + 10px); left: 0; right: 0; max-height: calc(100svh - 110px); overflow-y: auto; flex-direction: column; align-items: stretch; background: var(--white); border-radius: 24px; padding: 12px; box-shadow: 0 20px 40px rgba(5, 13, 26, 0.18); }
  .nav-links.open { display: flex; }
  .nav-links a, .scrolled .nav-links a { min-height: 52px; font-size: 17px; color: var(--ink); padding: 0 16px; }
  .nav-links a:hover { background: var(--paper); color: var(--ink); }
  .nav-links a[aria-current='page'] { color: var(--teal-deep); background: #e2f1ef; }
  .nav-links .caret { display: none; }
  .drop-panel { position: static; width: auto; padding: 0 0 6px 12px; box-shadow: none; opacity: 1; visibility: visible; transform: none; transition: none; }
  .nav-drop:hover .drop-panel, .nav-drop:focus-within .drop-panel { transform: none; }
  .drop-panel::before { display: none; }
  .nav-links .drop-item { min-height: 0; padding: 10px 12px; }
  .drop-item small { display: none; }
  .drop-num { width: 28px; height: 28px; }
  .nav-mobile-only { display: inline-flex !important; }
  .nav-pill { padding-left: 18px; }
}
@media (max-width: 420px) {
  .brand img { height: 22px; }
  .nav-actions .btn { padding: 0 14px; }
  .nav-actions .btn .i { display: none; }
}

/* home hero */
.hero { position: relative; min-height: min(920px, 100svh); display: flex; align-items: flex-end; overflow: hidden; background: var(--night); color: var(--white); border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
.hero-media, .hero-media img, .hero-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5, 13, 26, 0.78) 0%, rgba(5, 13, 26, 0.5) 42%, rgba(5, 13, 26, 0.92) 100%); }
.hero-body { position: relative; width: 100%; padding-top: 170px; padding-bottom: 64px; }
.pill-tag { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; border: 1px solid rgba(255, 255, 255, 0.3); border-radius: 999px; font-family: var(--mono); font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; }
.pill-tag::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--mint); }
.hero h1 { margin-top: 28px; max-width: 1000px; font-size: clamp(46px, 7.4vw, 104px); line-height: 0.98; font-weight: 800; letter-spacing: -0.04em; }
.hero h1 span, .accent { color: var(--mint); }
.hero-foot { margin-top: 40px; display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 28px; }
.hero-foot p { max-width: 540px; font-size: 20px; color: #d8e3ed; }

.strip { padding: 28px 0; }
.strip ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 28px; font-family: var(--mono); font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.strip li { display: inline-flex; align-items: center; gap: 12px; }
.strip li::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); }

.statement { font-size: clamp(30px, 3.7vw, 54px); line-height: 1.14; font-weight: 700; letter-spacing: -0.025em; max-width: 1100px; }
.statement span { color: #7b8a99; }

/* three pillar cards */
.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.pillar { min-height: 420px; border-radius: 32px; padding: 36px; display: flex; flex-direction: column; gap: 12px; text-decoration: none; transition: transform 0.25s ease; }
.pillar:hover { transform: translateY(-6px); }
.pillar .eyebrow { color: inherit; opacity: 0.85; }
.pillar .big { font-family: var(--mono); font-size: 72px; font-weight: 500; letter-spacing: -0.04em; line-height: 1; margin-top: 20px; }
.pillar h3 { margin-top: auto; font-size: 34px; line-height: 1.08; font-weight: 800; letter-spacing: -0.02em; }
.pillar .more { display: inline-flex; align-items: center; gap: 8px; padding-top: 12px; font-weight: 700; }
.pillar-dark { background: var(--ink); color: var(--white); }
.pillar-dark:hover { color: var(--white); }
.pillar-dark p { color: var(--muted-dark); }
.pillar-dark .eyebrow, .pillar-dark .more { color: var(--mint); opacity: 1; }
.pillar-white { background: var(--white); color: var(--ink); }
.pillar-white:hover { color: var(--ink); }
.pillar-white p { color: var(--muted); }
.pillar-white .eyebrow, .pillar-white .more { color: var(--teal-deep); opacity: 1; }
.pillar-teal { background: var(--teal); color: var(--white); }
.pillar-teal:hover { color: var(--white); }
@media (max-width: 940px) { .pillars { grid-template-columns: 1fr; } .pillar { min-height: 300px; } }

/* platform showcase */
.showcase { background: var(--night); color: #eef4f9; border-radius: var(--radius-lg); padding: clamp(28px, 5vw, 64px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(28px, 4vw, 64px); align-items: center; }
.showcase h2 { margin-top: 14px; }
.showcase p { margin-top: 16px; color: var(--muted-dark); max-width: 460px; }
.showcase .btn-row { margin-top: 28px; }
.checks { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 10px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; }
.checks li::before { content: ''; flex: none; width: 20px; height: 20px; margin-top: 4px; border-radius: 50%; background: var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2304211e' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 12px no-repeat; }
.checks-light li::before { background-color: var(--teal); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E"); }
@media (max-width: 940px) { .showcase { grid-template-columns: 1fr; } }

.dash { color: #eef4f9; background: var(--night-2); border: 1px solid var(--night-line); border-radius: 24px; padding: 20px; display: grid; gap: 12px; box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35); }
.dash-top { display: flex; justify-content: space-between; align-items: center; font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: #9fb3c8; }
.live { display: inline-flex; align-items: center; gap: 6px; color: var(--mint); }
.live::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--mint); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: 0.3; } }
.dash-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.kpi { background: var(--night); border-radius: 14px; padding: 14px; }
.kpi small { display: block; font-size: 11px; color: #9fb3c8; }
.kpi b { display: block; margin-top: 4px; font-family: var(--mono); font-size: clamp(17px, 1.8vw, 22px); font-weight: 500; }
.kpi b i { font-style: normal; font-size: 11px; color: #9fb3c8; }
.kpi .mint { color: var(--mint); }
.dash-chart { background: var(--night); border-radius: 14px; padding: 14px 14px 6px; }
.dash-chart svg { display: block; width: 100%; height: 140px; }
.dash-legend { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 12px; color: #9fb3c8; }
.dash-rows { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.dash-row { background: var(--night); border-radius: 14px; padding: 12px 14px; display: flex; align-items: center; gap: 10px; font-size: 13px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--mint); flex: none; }
.dot-amber { background: #f0b860; border-radius: 2px; }
.dash-note { font-size: 12px; color: #9fb3c8; }
@media (max-width: 560px) { .dash-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } .dash-rows { grid-template-columns: 1fr; } }

/* audience rows */
.rows { border-top: 1px solid var(--line); }
.row { display: grid; grid-template-columns: 56px minmax(0, 1fr) minmax(0, 1fr) 48px; align-items: center; gap: 12px 32px; padding: 30px 0; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; transition: padding 0.25s ease; }
.row:hover { color: var(--ink); padding-left: 14px; }
.row .num { font-family: var(--mono); font-size: 14px; color: var(--muted); }
.row .name { font-size: clamp(24px, 2.6vw, 36px); font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; }
.row .desc { color: var(--muted); }
.round { width: 48px; height: 48px; border-radius: 50%; background: var(--ink); color: var(--mint); display: inline-flex; align-items: center; justify-content: center; flex: none; transition: transform 0.25s ease, background-color 0.25s ease; }
.row:hover .round { transform: rotate(45deg); background: var(--teal); color: var(--white); }
@media (max-width: 760px) { .row { grid-template-columns: minmax(0, 1fr) 48px; } .row .num { display: none; } .row .desc { grid-column: 1 / -1; grid-row: 2; } }

/* steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.steps li { padding: 0 20px 8px; border-left: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; }
.steps .n { width: 44px; height: 44px; border-radius: 50%; background: var(--white); color: var(--teal-deep); display: inline-flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 14px; margin-bottom: 22px; }
.section-white .steps .n { background: var(--paper); }
.steps li:last-child .n { background: var(--teal); color: var(--white); }
.steps b { font-size: 24px; font-weight: 700; letter-spacing: -0.01em; }
.steps span { font-size: 15px; color: var(--muted); }
@media (max-width: 940px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 0; } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }

/* article cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.post { display: flex; flex-direction: column; background: var(--white); border-radius: 24px; overflow: hidden; color: var(--ink); text-decoration: none; transition: transform 0.25s ease; }
.section-white .post { background: var(--paper); }
.post:hover { transform: translateY(-6px); color: var(--ink); }
.post-art { height: 190px; display: flex; align-items: flex-end; padding: 22px; font-family: var(--mono); font-size: 38px; font-weight: 500; letter-spacing: -0.02em; line-height: 1; }
.art-night { background: var(--ink); color: var(--mint); }
.art-teal { background: var(--teal); color: var(--white); }
.art-mint { background: var(--mint); color: var(--mint-ink); }
.post-body { padding: 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.post-body .eyebrow { font-size: 12px; color: var(--muted); }
.post-body h3 { font-size: 21px; line-height: 1.3; font-weight: 700; }
.post-body p { font-size: 15px; color: var(--muted); }

/* cta */
.cta-section { padding-top: 0; }
.cta-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; min-height: 480px; display: flex; align-items: center; background: var(--night); color: var(--white); }
.cta-card picture, .cta-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cta-card::after { content: ''; position: absolute; inset: 0; background: rgba(5, 13, 26, 0.76); }
.cta-body { position: relative; z-index: 1; padding: 56px clamp(24px, 6vw, 80px); display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.cta-body h2 { max-width: 860px; font-size: clamp(36px, 5.2vw, 76px); line-height: 1.02; font-weight: 800; letter-spacing: -0.04em; }
.cta-body h2 span { color: var(--mint); }
.cta-body p { max-width: 520px; font-size: 19px; color: #d8e3ed; }

/* footer */
.site-footer { position: relative; background: var(--night); color: var(--muted-dark); border-radius: var(--radius-lg) var(--radius-lg) 0 0; padding-top: 80px; font-size: 15px; overflow: hidden; }
.site-footer::before { content: ''; position: absolute; left: 50%; top: -260px; width: 900px; height: 520px; transform: translateX(-50%); background: radial-gradient(closest-side, rgba(95, 227, 211, 0.16), transparent); pointer-events: none; }
.site-footer > * { position: relative; }
.footer-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 48px; padding-bottom: 40px; border-bottom: 1px solid var(--night-line); margin-bottom: 56px; }
.footer-title { font-family: var(--mono); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mint); }
.footer-contact { display: flex; flex-wrap: wrap; gap: 4px 40px; }
.site-footer .footer-big { font-size: clamp(20px, 2vw, 26px); font-weight: 700; color: var(--white); letter-spacing: -0.01em; overflow-wrap: anywhere; min-height: 44px; display: inline-flex; align-items: center; background: linear-gradient(var(--mint), var(--mint)) 0 100% / 0 2px no-repeat; transition: background-size 0.3s ease, color 0.2s ease; }
.site-footer .footer-big:hover { color: var(--mint); background-size: 100% 2px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(4, minmax(0, 1fr)); gap: 40px; }
.footer-brand img { height: 30px; width: auto; }
.footer-brand p { margin: 18px 0 14px; max-width: 320px; }
.site-footer a { color: var(--muted-dark); text-decoration: none; }
.site-footer a:hover { color: var(--mint); }
.site-footer nav { display: flex; flex-direction: column; }
.site-footer nav a { min-height: 36px; padding: 6px 0; display: inline-flex; align-items: center; line-height: 1.35; }
.site-footer h2 { font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mint); margin-bottom: 12px; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--night-line); display: inline-flex; align-items: center; justify-content: center; transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease; }
.footer-social a:hover { background: var(--mint); border-color: var(--mint); color: var(--mint-ink); }
.footer-word { margin-top: 56px; font-size: clamp(72px, 19vw, 280px); font-weight: 800; letter-spacing: -0.05em; line-height: 0.86; white-space: nowrap; user-select: none; color: transparent; background: linear-gradient(180deg, #13304a 0%, rgba(5, 13, 26, 0) 92%); -webkit-background-clip: text; background-clip: text; }
.footer-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-top: 20px; padding-bottom: 28px; border-top: 1px solid var(--night-line); font-size: 13px; color: #9fb3c8; }
.footer-legal-links { display: flex; gap: 20px; }
.site-footer .footer-legal a { color: #9fb3c8; }
.site-footer .footer-legal a:hover { color: var(--mint); }
@media (max-width: 1000px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer-brand { grid-column: 1 / -1; } }

/* inner page hero */
.page-hero { background: var(--night); color: var(--white); border-radius: 0 0 var(--radius-lg) var(--radius-lg); padding: 150px 0 80px; background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px); background-size: 64px 64px; }
.page-hero h1 { margin-top: 18px; max-width: 980px; font-size: clamp(40px, 5.6vw, 80px); line-height: 1.02; font-weight: 800; letter-spacing: -0.035em; }
.page-hero h1 span { color: var(--mint); }
.page-hero .lead { margin-top: 22px; color: #d3dfea; max-width: 680px; }
.page-hero .btn-row { margin-top: 32px; }
.crumbs { margin-bottom: 36px; }
.crumbs ol { list-style: none; margin: 0; padding: 6px 8px; display: inline-flex; flex-wrap: wrap; align-items: center; gap: 2px; background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 999px; font-size: 14px; font-weight: 600; }
.crumbs li { display: inline-flex; align-items: center; gap: 2px; min-width: 0; }
.crumbs a { display: inline-flex; align-items: center; gap: 7px; min-height: 32px; padding: 0 10px; border-radius: 999px; color: #dbe6f0; text-decoration: none; transition: background-color 0.2s ease, color 0.2s ease; }
.crumbs li:first-child a { background: rgba(95, 227, 211, 0.14); color: var(--mint); }
.crumbs a:hover { background: rgba(255, 255, 255, 0.12); color: var(--white); }
.crumbs .sep { color: #6f86a0; flex: none; }
.crumbs [aria-current] { padding: 0 10px; color: var(--white); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 46ch; }

/* generic grids and cards */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 1000px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 680px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }
.card { background: var(--white); border-radius: var(--radius); padding: 32px; display: flex; flex-direction: column; gap: 10px; }
.section-white .card { background: var(--paper); }
.card-dark { background: var(--night-2); border: 1px solid var(--night-line); color: #eef4f9; }
.card-dark p { color: var(--muted-dark); }
.card p { color: var(--muted); font-size: 16px; }
.card .ico { color: var(--teal); margin-bottom: 14px; }
.card-dark .ico { color: var(--mint); }
.card h3 { font-size: 22px; line-height: 1.2; font-weight: 700; letter-spacing: -0.01em; }
a.card { text-decoration: none; color: var(--ink); transition: transform 0.25s ease; }
a.card:hover { transform: translateY(-6px); color: var(--ink); }
a.card .more { margin-top: auto; padding-top: 14px; font-weight: 700; color: var(--teal-deep); display: inline-flex; align-items: center; gap: 8px; }
.card ul { margin: 6px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 16px; }
.card ul li { padding-left: 16px; border-left: 2px solid var(--teal); }
.card-dark ul li { border-left-color: var(--mint); }

.split { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.split .h2 + p { margin-top: 16px; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

.answer { background: #e2f1ef; border-radius: 24px; padding: 28px 32px; }
.answer .eyebrow { margin-bottom: 8px; }
.answer p { font-size: 19px; font-weight: 500; }

/* layered architecture */
.layers { display: grid; gap: 12px; }
.layer { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.layer > div { border-radius: 16px; padding: 18px 20px; font-weight: 700; }
.layer > div small { display: block; font-weight: 400; font-size: 14px; }
.layer-top > div { background: var(--teal); color: var(--white); }
.layer-core { background: var(--night-2); border: 1px solid #3a5a94; border-radius: 20px; padding: 20px; }
.layer-core > div { background: var(--night); font-weight: 600; font-size: 15px; }
.layer-core > .core-name { background: none; padding-left: 4px; font-size: 22px; font-weight: 800; }
.layer-core > .core-name small { color: var(--muted-dark); }
.layer-bottom > div { border: 1px solid var(--night-line); font-weight: 600; }
.layer-label { text-align: center; font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: #9fb3c8; }

/* platform: four jobs as raised 3D cards */
.jobs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.job { --tone: var(--teal); --tone-deep: var(--teal-deep); --tone-soft: #e2f1ef; position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 10px; padding: 32px; border-radius: 28px; background: linear-gradient(160deg, #ffffff 0%, #f6f9f8 100%); border: 1px solid rgba(10, 22, 38, 0.07); box-shadow: inset 0 1px 0 #ffffff, 0 1px 2px rgba(5, 13, 26, 0.06), 0 10px 0 -4px var(--tone-soft), 0 28px 50px -24px rgba(5, 13, 26, 0.35); transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(var(--ty, 0px)); transition: transform 0.35s cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 0.35s ease; will-change: transform; }
.job::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: linear-gradient(90deg, var(--tone), transparent 85%); }
.job:hover { --ty: -6px; box-shadow: inset 0 1px 0 #ffffff, 0 1px 2px rgba(5, 13, 26, 0.06), 0 14px 0 -4px var(--tone-soft), 0 40px 60px -24px rgba(5, 13, 26, 0.4); }
.job-blue { --tone: #2f6fd6; --tone-deep: #1d4fa3; --tone-soft: #e6eefc; }
.job-amber { --tone: #d48a1a; --tone-deep: #8a5408; --tone-soft: #fbf0dc; }
.job-violet { --tone: #6a4fd1; --tone-deep: #4c35a8; --tone-soft: #eeeafc; }
.job-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 10px; }
.job-ico { width: 64px; height: 64px; border-radius: 18px; display: inline-flex; align-items: center; justify-content: center; color: var(--white); background: linear-gradient(145deg, var(--tone) 0%, var(--tone-deep) 100%); box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.35), inset 0 -3px 0 rgba(0, 0, 0, 0.18), 0 12px 22px -8px var(--tone); }
.job-ico svg { width: 30px; height: 30px; }
.job-num { font-family: var(--mono); font-size: 64px; font-weight: 500; line-height: 0.9; letter-spacing: -0.05em; color: transparent; -webkit-text-stroke: 1.5px var(--tone-soft); }
.job .eyebrow { color: var(--tone-deep); }
.job h3 { font-size: 26px; line-height: 1.15; font-weight: 800; letter-spacing: -0.02em; }
.chips { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: var(--tone-soft, #e2f1ef); color: var(--ink); font-size: 14.5px; font-weight: 600; line-height: 1.3; }
.chips li::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--tone, var(--teal)); flex: none; }
@media (max-width: 800px) { .jobs { grid-template-columns: 1fr; } .job { padding: 26px; } .job-num { font-size: 48px; } }

/* platform: architecture as stacked 3D slabs */
.arch-wrap { position: relative; overflow: hidden; background: radial-gradient(900px 420px at 70% 0%, rgba(95, 227, 211, 0.12), transparent 70%), var(--night); color: #eef4f9; border-radius: var(--radius-lg); padding: clamp(28px, 5vw, 64px); }
.arch-intro { max-width: 640px; margin-bottom: 48px; }
.arch-intro h2 { margin-top: 14px; }
.arch-intro p:last-child { margin-top: 16px; color: var(--muted-dark); }
.arch { display: grid; }
.tier { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 28px; align-items: center; }
.tier-label { display: grid; grid-template-columns: 44px 1fr; column-gap: 12px; align-items: center; }
.tier-label b { font-size: 18px; color: var(--white); }
.tier-label small { grid-column: 2; font-size: 14px; color: #9fb3c8; }
.tier-n { grid-row: span 2; width: 44px; height: 44px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 18px; color: var(--mint-ink); background: linear-gradient(145deg, #8cecdf, var(--mint)); box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.5), inset 0 -3px 0 rgba(0, 0, 0, 0.15), 0 8px 18px -6px rgba(95, 227, 211, 0.6); }
.slab { position: relative; display: grid; gap: 12px; padding: 18px; border-radius: 22px; transform: perspective(1400px) rotateX(16deg); transform-origin: 50% 100%; transition: transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1); }
.slab:hover { transform: perspective(1400px) rotateX(0deg) translateY(-4px); }
.slab-top { grid-template-columns: repeat(3, minmax(0, 1fr)); background: linear-gradient(160deg, #13908e 0%, var(--teal) 55%, var(--teal-deep) 100%); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 12px 0 #073f3e, 0 40px 60px -20px rgba(0, 0, 0, 0.6); }
.slab-core { background: linear-gradient(160deg, #13284a 0%, #0c1a2e 100%); border: 1px solid rgba(95, 227, 211, 0.5); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 12px 0 #07111f, 0 0 0 6px rgba(95, 227, 211, 0.06), 0 0 60px rgba(95, 227, 211, 0.18), 0 40px 60px -20px rgba(0, 0, 0, 0.6); }
.slab-field { grid-template-columns: repeat(5, minmax(0, 1fr)); background: linear-gradient(160deg, #1a2d47 0%, #12223a 100%); border: 1px solid var(--night-line); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 12px 0 #08121f, 0 40px 60px -20px rgba(0, 0, 0, 0.6); }
.node { display: flex; flex-direction: column; gap: 4px; padding: 14px 16px; border-radius: 16px; background: rgba(5, 13, 26, 0.45); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 4px 10px rgba(0, 0, 0, 0.25); }
.slab-top .node { background: rgba(255, 255, 255, 0.14); }
.node b { font-size: 15px; line-height: 1.3; color: var(--white); }
.node small { font-size: 13px; color: #cfe0ea; }
.node-ico { width: 38px; height: 38px; margin-bottom: 6px; border-radius: 11px; display: inline-flex; align-items: center; justify-content: center; color: var(--mint); background: rgba(95, 227, 211, 0.12); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12); }
.slab-top .node-ico { color: var(--white); background: rgba(255, 255, 255, 0.18); }
.core-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding: 2px 4px 4px; }
.core-head b { font-size: 22px; font-weight: 800; letter-spacing: -0.01em; }
.pair { display: inline-flex; gap: 6px; }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: #9fb3c8; border: 1px solid var(--night-line); }
.badge-on { color: var(--mint); border-color: rgba(95, 227, 211, 0.5); }
.badge-on::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--mint); animation: pulse 2s ease-in-out infinite; }
.core-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.link-row { display: flex; align-items: center; justify-content: center; gap: 28px; height: 92px; margin-left: 228px; }
.link-row .layer-label { margin: 0; }
.pipes { display: inline-flex; gap: 14px; height: 100%; }
.pipe { position: relative; width: 4px; height: 100%; border-radius: 4px; overflow: hidden; }
.pipe-up { background: rgba(95, 227, 211, 0.18); }
.pipe-down { background: rgba(240, 184, 96, 0.18); }
.pipe i { position: absolute; left: 0; width: 4px; height: 22px; border-radius: 4px; }
.pipe-up i { background: linear-gradient(0deg, transparent, var(--mint)); box-shadow: 0 0 10px var(--mint); animation: flow-up 1.6s linear infinite; }
.pipe-down i { background: linear-gradient(180deg, transparent, #f0b860); box-shadow: 0 0 10px #f0b860; animation: flow-down 1.6s linear infinite; }
@keyframes flow-up { from { top: 100%; } to { top: -22px; } }
@keyframes flow-down { from { top: -22px; } to { top: 100%; } }
.pipe-legend { display: inline-flex; gap: 14px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; }
.t-mint { color: var(--mint); }
.t-amber { color: #f0b860; }
@media (max-width: 1000px) {
  .tier { grid-template-columns: 1fr; gap: 14px; }
  .link-row { margin-left: 0; justify-content: flex-start; padding-left: 20px; }
  .slab-field { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .core-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .slab, .slab:hover { transform: none; }
  .slab-top, .slab-field, .core-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .link-row { flex-wrap: wrap; height: auto; gap: 10px 18px; padding: 18px 0 18px 20px; }
  .pipes { height: 56px; }
  .pipe-legend { flex-direction: column; gap: 4px; }
}

/* faq */
.faq { margin-top: 32px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 0; cursor: pointer; min-height: 44px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary h3 { font-size: 20px; font-weight: 700; line-height: 1.3; }
.faq-icon { position: relative; flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--white); }
.section-white .faq-icon { background: var(--paper); }
.faq-icon::before, .faq-icon::after { content: ''; position: absolute; left: 11px; right: 11px; top: 17px; height: 2px; background: var(--ink); transition: transform 0.2s ease; }
.faq-icon::after { transform: rotate(90deg); }
.faq details[open] .faq-icon::after { transform: rotate(0deg); }
.faq details p { padding: 0 56px 26px 0; color: var(--muted); }

/* insights list + article */
.post-list { border-top: 1px solid var(--line); }
.post-line { display: grid; grid-template-columns: 150px minmax(0, 1fr) auto; align-items: center; gap: 8px 32px; padding: 28px 0; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; transition: padding 0.25s ease; }
.post-line:hover { padding-left: 14px; color: var(--ink); }
.post-line .eyebrow { font-size: 13px; }
.post-line b { font-size: clamp(20px, 2vw, 28px); font-weight: 700; letter-spacing: -0.01em; line-height: 1.25; }
.post-line small { font-size: 15px; color: var(--muted); white-space: nowrap; }
@media (max-width: 700px) { .post-line { grid-template-columns: 1fr; } }

.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(32px, 5vw, 72px); align-items: start; }
@media (max-width: 960px) { .article-layout { grid-template-columns: 1fr; } }
.prose { font-size: 18px; line-height: 1.75; max-width: 760px; min-width: 0; }
.article-layout > * { min-width: 0; }
.prose > * + * { margin-top: 20px; }
.prose h2 { margin-top: 52px; font-size: 30px; line-height: 1.2; font-weight: 800; letter-spacing: -0.015em; }
.prose h3 { margin-top: 32px; font-size: 22px; font-weight: 700; }
.prose ul, .prose ol { padding-left: 24px; display: grid; gap: 10px; }
.prose strong { font-weight: 700; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.prose table { width: 100%; min-width: 600px; border-collapse: collapse; font-size: 16px; line-height: 1.45; }
.prose th, .prose td { padding: 14px 18px; text-align: left; border-top: 1px solid var(--line); vertical-align: top; }
.prose thead th { background: var(--ink); color: var(--white); border-top: 0; }
.prose tbody th { font-weight: 700; }
.glossary { margin: 0; border-top: 1px solid var(--line); }
.glossary dt { padding-top: 20px; font-size: 19px; font-weight: 800; letter-spacing: -0.01em; scroll-margin-top: 110px; }
.glossary dd { margin: 4px 0 0; padding-bottom: 20px; border-bottom: 1px solid var(--line); color: var(--muted); }
.article-meta { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 15px; color: #c9d7e6; }
.toc { position: sticky; top: 110px; display: grid; gap: 20px; }
.toc-box { background: var(--white); border-radius: 24px; padding: 24px; }
.toc-box h2 { font-family: var(--mono); font-size: 13px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.toc-box a { display: flex; align-items: center; min-height: 44px; font-weight: 600; font-size: 15px; text-decoration: none; }
.toc-cta { background: var(--ink); color: var(--white); border-radius: 24px; padding: 24px; display: grid; gap: 12px; }
.toc-cta b { font-size: 19px; line-height: 1.3; }
.toc-cta p { font-size: 15px; color: var(--muted-dark); }
@media (max-width: 960px) { .toc { position: static; } }

/* contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info { display: grid; gap: 16px; }
.contact-info .card h2 { font-family: var(--mono); font-size: 13px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.contact-info .card a, .contact-info .card span { font-size: 20px; font-weight: 700; color: var(--ink); text-decoration: none; overflow-wrap: anywhere; }
.contact-info .card a:hover { color: var(--teal-deep); }
.form { background: var(--white); border-radius: 32px; padding: clamp(24px, 4vw, 44px); display: grid; gap: 20px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.field { display: grid; align-content: start; gap: 8px; font-size: 15px; font-weight: 600; }
.field input, .field select, .field textarea { width: 100%; min-height: 54px; padding: 14px 16px; border: 1px solid #8a9bb0; border-radius: 14px; background: var(--white); color: var(--ink); font: inherit; font-weight: 400; }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--mint); outline-offset: 1px; border-color: var(--teal); }
.field [aria-invalid='true'] { border-color: #b3261e; }
.field .err { color: #b3261e; font-weight: 500; font-size: 14px; min-height: 0; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { font-weight: 600; padding: 14px 18px; border-radius: 14px; }
.form-status:empty { display: none; }
.form-status.ok { background: #e2f1ef; color: var(--teal-deep); }
.form-status.bad { background: #fde9e7; color: #8c1d18; }

.notfound { min-height: 70vh; display: flex; align-items: center; }

/* toast shown when a phone number is copied on desktop */
.toast { position: fixed; left: 50%; bottom: 28px; z-index: 90; transform: translate(-50%, 12px); padding: 14px 22px; border-radius: 999px; background: var(--ink); color: var(--white); font-size: 15px; font-weight: 600; box-shadow: 0 20px 40px -16px rgba(5, 13, 26, 0.6); opacity: 0; visibility: hidden; transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s; }
.toast.in { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
@media (prefers-reduced-motion: reduce) { .toast { transition: none; } }

/* reveal on scroll */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1); }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .pillar, .post, a.card, .row, .post-line, .round { transition: none; }
  .live::before, .live-dot, .badge-on::before, .pipe i { animation: none; }
  .job, .slab, .drop-panel, .nav-pill, .brand img { transition: none; }
}

@media (max-width: 700px) {
  body { font-size: 16px; }
  .section { padding: 72px 0; }
  .section-tight { padding: 56px 0; }
  .hero-body { padding-top: 130px; padding-bottom: 44px; }
  .page-hero { padding: 120px 0 56px; }
  :root { --radius-lg: 28px; }
  .head-row, .head-stack { margin-bottom: 32px; }
  .faq details p { padding-right: 0; }
  .btn { min-height: 52px; padding: 0 24px; }
  .btn-sm { min-height: 44px; padding: 0 18px; }
}