/* ==========================================================================
   POPINSO — Design System & Stylesheet
   Population Innovative Solutions
   ========================================================================== */

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { min-height: 100%; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
h1, h2, h3, h4, h5, h6 { font-weight: inherit; }

/* ---- Design tokens ---- */
:root {
  /* Brand green — official reference: exact color measured from the logo file (#8EC543) */
  --green-50:  #F4F7F0;
  --green-100: #E7EEDD;
  --green-200: #CADDB1;
  --green-500: #8EC543;   /* primary */
  --green-600: #74A433;
  --green-700: #5E8529;
  --green-800: #46631F;
  --green-900: #304415;

  --white: #FFFFFF;
  --ink: #1B2119;
  --ink-soft: #57624F;
  --ink-faint: #8A9482;
  --border: #E4EBD9;
  --bg-alt: #F8FAF4;

  --danger: #C0442C;
  --danger-bg: #FBEEEA;
  --success-bg: #EFF7E6;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(27, 33, 25, 0.06), 0 1px 1px rgba(27, 33, 25, 0.04);
  --shadow-md: 0 12px 32px -12px rgba(27, 33, 25, 0.18);
  --shadow-lg: 0 24px 60px -20px rgba(27, 33, 25, 0.28);

  --container: 1180px;
  --transition: 220ms cubic-bezier(.4,0,.2,1);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ---- Base ---- */
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.2rem, 3.4vw + 1rem, 3.6rem); font-weight: 600; }
h2 { font-size: clamp(1.7rem, 2vw + 1rem, 2.5rem); font-weight: 600; }
h3 { font-size: 1.3rem; font-weight: 600; }
p { color: var(--ink-soft); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 28px; }
section { padding: 96px 0; }
@media (max-width: 768px){ section { padding: 64px 0; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.78rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--green-700);
  margin-bottom: 14px;
}
.eyebrow::before { content: ''; width: 20px; height: 2px; background: var(--green-500); border-radius: 2px; }

.section-head { max-width: 680px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { margin-top: 16px; font-size: 1.08rem; }

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2.5px solid var(--green-600); outline-offset: 3px; border-radius: 4px;
}

/* ---- Buttons (pill — echoes a capsule) ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 30px; border-radius: var(--radius-pill);
  font-weight: 600; font-size: 0.96rem; white-space: nowrap;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  border: 1.5px solid transparent;
}
.btn-primary { background: var(--green-500); color: var(--ink); }
.btn-primary:hover { background: var(--green-600); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: var(--green-800); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { border-color: var(--border); color: var(--ink); background: var(--white); }
.btn-outline:hover { border-color: var(--green-500); background: var(--green-50); }
.btn-ghost-light { border-color: rgba(255,255,255,0.4); color: var(--white); }
.btn-ghost-light:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* ==========================================================================
   Utility bar (top strip — every page)
   ========================================================================== */
.utility-bar {
  background: var(--ink); color: var(--white);
  font-size: 0.82rem;
}
.utility-bar .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; height: 42px;
}
.utility-left { display: flex; align-items: center; gap: 20px; min-width: 0; }
.utility-left a { display: inline-flex; align-items: center; gap: 7px; color: rgba(255,255,255,0.88); white-space: nowrap; transition: color var(--transition); }
.utility-left a:hover { color: var(--green-500); }
.utility-left i { color: var(--green-500); font-size: 0.85em; }
.utility-right { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.utility-social { display: flex; align-items: center; gap: 10px; }
.utility-social a {
  width: 26px; height: 26px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--green-500); color: var(--ink); font-size: 0.78rem;
  transition: background var(--transition), color var(--transition);
}
.utility-social a:hover { background: var(--green-600); }

.lang-select-wrap { position: relative; display: flex; align-items: center; }
.lang-select-wrap i.fa-earth-africa, .lang-select-wrap i.fa-globe { display: none; }
.lang-select {
  appearance: none; -webkit-appearance: none;
  background: rgba(255,255,255,0.1); color: var(--white);
  border: 1px solid rgba(255,255,255,0.22); border-radius: var(--radius-pill);
  padding: 5px 30px 5px 14px; font-size: 0.8rem; font-weight: 600; cursor: pointer;
  transition: background var(--transition);
}
.lang-select:hover { background: rgba(255,255,255,0.18); }
.lang-select option { color: var(--ink); background: var(--white); }
.lang-select-wrap::after {
  content: '\f107'; font-family: 'Font Awesome 6 Free'; font-weight: 900;
  position: absolute; right: 12px; font-size: 0.7rem; color: var(--white); pointer-events: none;
}

@media (max-width: 860px) {
  .utility-bar .container { height: auto; padding-top: 8px; padding-bottom: 8px; flex-wrap: wrap; row-gap: 8px; }
  .utility-left { flex-wrap: wrap; row-gap: 6px; column-gap: 14px; }
  .utility-left .util-address-text { display: none; }
}
@media (max-width: 560px) {
  .utility-left a.util-email { display: none; }
}

/* ==========================================================================
   Main navigation
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-row { display: flex; align-items: center; justify-content: space-between; height: 84px; gap: 24px; }
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand-logo { display: block; height: 52px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 8px; }
.main-nav a {
  padding: 10px 18px; border-radius: var(--radius-pill); font-weight: 600; font-size: 0.95rem;
  color: var(--ink-soft); transition: background var(--transition), color var(--transition);
}
.main-nav a:hover { background: var(--green-50); color: var(--green-800); }
.main-nav a.active { background: var(--ink); color: var(--white); }

.nav-actions { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.nav-cta { display: inline-flex; }
.nav-toggle {
  display: none; width: 44px; height: 44px; border-radius: 50%; background: var(--bg-alt);
  align-items: center; justify-content: center; font-size: 1.1rem; color: var(--ink);
}

@media (max-width: 980px) {
  .main-nav { position: fixed; top: 0; right: 0; height: 100vh; width: min(320px, 84vw);
    background: var(--white); flex-direction: column; align-items: stretch; justify-content: flex-start;
    padding: 110px 28px 28px; gap: 4px; box-shadow: var(--shadow-lg);
    transform: translateX(100%); transition: transform var(--transition); }
  .main-nav.open { transform: translateX(0); }
  .main-nav a { padding: 14px 16px; }
  .nav-toggle { display: inline-flex; }
  .nav-cta.desktop-only { display: none; }
  .nav-scrim { position: fixed; inset: 0; background: rgba(20,24,18,0.4); opacity: 0; pointer-events: none; transition: opacity var(--transition); z-index: 90; }
  .nav-scrim.open { opacity: 1; pointer-events: auto; }
}
@media (min-width: 981px) { .nav-scrim, .mobile-only { display: none !important; } }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; overflow: hidden; padding: 76px 0 90px; }
.hero .container { display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 40px; }
.hero-eyebrow { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 0.85rem; color: var(--green-700); margin-bottom: 22px; }
.hero-eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-500); animation: pulse-dot 2.4s ease-in-out infinite; }
.hero h1 { color: var(--ink); margin-bottom: 22px; }
.hero h1 em { font-style: italic; color: var(--green-700); }
.hero-sub { font-size: 1.14rem; max-width: 520px; margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-art { position: relative; aspect-ratio: 1/1; }
.hero-art svg { width: 100%; height: 100%; }

.node { animation: pulse-node 3.6s ease-in-out infinite; transform-origin: center; }
.node.n2 { animation-delay: .5s; }
.node.n3 { animation-delay: 1s; }
.node.n4 { animation-delay: 1.6s; }
.node.n5 { animation-delay: .3s; }
@keyframes pulse-node { 0%,100% { opacity: .55; transform: scale(1); } 50% { opacity: 1; transform: scale(1.28); } }
@keyframes pulse-dot { 0%,100% { opacity: .4; } 50% { opacity: 1; } }
.flow-path { stroke-dasharray: 6 10; animation: flow 5s linear infinite; }
.flow-path.rev { animation-direction: reverse; animation-duration: 7s; }
@keyframes flow { to { stroke-dashoffset: -160; } }

@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; text-align: left; }
  .hero-art { max-width: 380px; margin: 8px auto 0; opacity: 0.9; }
}

/* ==========================================================================
   Services ticker (scrolling banner)
   ========================================================================== */
.ticker-section { background: var(--ink); padding: 22px 0; overflow: hidden; }
.ticker-track { display: flex; width: max-content; gap: 0; animation: ticker-scroll 45s linear infinite; }
.ticker-section:hover .ticker-track { animation-play-state: paused; }
.ticker-item {
  display: flex; align-items: center; gap: 14px; padding: 0 44px; white-space: nowrap;
  color: rgba(255,255,255,0.92); font-weight: 600; font-size: 1.02rem; border-right: 1px solid rgba(255,255,255,0.14);
}
.ticker-item i { color: var(--green-500); font-size: 1.15rem; }
.ticker-item .arrow { color: var(--green-500); font-size: 0.85rem; margin-left: 4px; transition: transform var(--transition); }
.ticker-item:hover .arrow { transform: translateX(4px); }
@keyframes ticker-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ==========================================================================
   Intro
   ========================================================================== */
.intro-section .container { max-width: 880px; text-align: center; }
.intro-section p { font-size: 1.2rem; color: var(--ink); line-height: 1.7; }

/* ==========================================================================
   Mission / Vision / Values
   ========================================================================== */
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 24px; }
.mv-card {
  background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 40px; position: relative; overflow: hidden;
}
.mv-card::before { content: ''; position: absolute; top: 0; left: 0; width: 5px; height: 100%; background: var(--green-500); }
.mv-card i { font-size: 1.6rem; color: var(--green-600); margin-bottom: 18px; display: block; }
.mv-card h3 { margin-bottom: 12px; }
.mv-card p { font-size: 1.02rem; }

.values-card { background: var(--green-50); border: 1px solid var(--green-100); border-radius: var(--radius-lg); padding: 44px; }
.values-card h3 { color: var(--ink); margin-bottom: 8px; }
.values-card > p.lead { color: var(--ink-soft); margin-bottom: 32px; max-width: 540px; }
.values-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.value-item .value-title { display: flex; align-items: baseline; gap: 10px; font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; color: var(--green-700); margin-bottom: 8px; }
.value-item p { color: var(--ink-soft); font-size: 0.94rem; }

@media (max-width: 900px) {
  .mv-grid { grid-template-columns: 1fr; }
  .values-list { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .values-list { grid-template-columns: 1fr; }
  .mv-card, .values-card { padding: 30px 26px; }
}

/* ==========================================================================
   Three pillars — Expertise / Relation client / Impact
   ========================================================================== */
.pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pillar-card {
  padding: 40px 32px; border-radius: var(--radius-lg); border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.pillar-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.pillar-icon {
  width: 58px; height: 58px; border-radius: 16px; background: var(--green-50);
  display: flex; align-items: center; justify-content: center; color: var(--green-700);
  font-size: 1.3rem; margin-bottom: 22px;
}
.pillar-card h3 { margin-bottom: 12px; }
@media (max-width: 900px) { .pillars-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band { background: var(--green-500); color: var(--ink); position: relative; overflow: hidden; }
.cta-band .container { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.cta-band h2 { color: var(--ink); margin-bottom: 8px; font-size: clamp(1.25rem, 1.1vw + 0.85rem, 1.6rem); white-space: nowrap; }
.cta-band p { color: rgba(27,33,25,0.75); font-size: 1.05rem; }
.cta-band-text { max-width: 640px; }

@media (max-width: 480px) {
  .cta-band h2 { white-space: normal; font-size: 1.35rem; }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding-top: 76px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 52px; }
.footer-brand img { height: 54px; width: auto; border-radius: 12px; margin-bottom: 18px; }
.footer-tagline { font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600; color: var(--green-700); margin-bottom: 14px; }
.footer-desc { font-size: 0.93rem; max-width: 300px; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%; background: var(--green-500); border: 1px solid var(--green-500);
  display: inline-flex; align-items: center; justify-content: center; color: var(--ink); transition: all var(--transition);
}
.footer-social a:hover { background: var(--green-600); border-color: var(--green-600); }

.footer-col h4 { font-family: var(--font-body); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink); margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col a { font-size: 0.94rem; color: var(--ink-soft); transition: color var(--transition); }
.footer-col a:hover { color: var(--green-700); }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.94rem; color: var(--ink-soft); }
.footer-contact i { color: var(--green-600); margin-top: 3px; width: 14px; }

.footer-bottom { border-top: 1px solid var(--border); padding: 22px 0; }
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { font-size: 0.82rem; color: var(--ink-faint); }

@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; row-gap: 40px; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Inner page header (Services / Partenaires / Contact)
   ========================================================================== */
.page-hero { background: var(--bg-alt); padding: 64px 0 68px; border-bottom: 1px solid var(--border); }
.page-hero .section-head { margin-bottom: 0; max-width: 720px; }
.page-hero h1 { color: var(--ink); }

/* ==========================================================================
   Services page
   ========================================================================== */
.what-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
  border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.service-card .service-img { height: 200px; overflow: hidden; }
.service-card .service-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.service-card:hover .service-img img { transform: scale(1.06); }
.service-card-body { padding: 30px; flex: 1; display: flex; flex-direction: column; }
.service-tag {
  display: inline-flex; align-items: center; gap: 8px; width: fit-content;
  background: var(--green-50); color: var(--green-800); font-weight: 700; font-size: 0.72rem;
  letter-spacing: 0.06em; text-transform: uppercase; padding: 6px 14px; border-radius: var(--radius-pill); margin-bottom: 16px;
}
.service-card h3 { margin-bottom: 10px; }
.service-card p { font-size: 0.96rem; }

@media (max-width: 900px) { .what-grid { grid-template-columns: 1fr; } }

.how-section { background: var(--bg-alt); border-top: 1px solid var(--border); }
.how-steps { display: flex; flex-direction: column; }
.how-step { display: grid; grid-template-columns: 90px 1fr; gap: 28px; padding: 30px 0; border-bottom: 1px solid var(--border); }
.how-step:last-child { border-bottom: none; }
.how-num { font-family: var(--font-display); font-size: 2.4rem; font-weight: 600; color: var(--green-500); line-height: 1; }
.how-step h3 { margin-bottom: 8px; }
.how-step p { max-width: 640px; }
@media (max-width: 640px) {
  .how-step { grid-template-columns: 1fr; gap: 8px; }
  .how-num { font-size: 1.6rem; }
}

/* ==========================================================================
   Partners page
   ========================================================================== */
.partners-intro { max-width: 680px; margin: 0 auto 60px; text-align: center; }
.partners-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px; }
.partner-card {
  width: calc(33.333% - 16px); aspect-ratio: 16/10; border: 1px solid var(--border); border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center; padding: 22px;
  background: var(--white); transition: all var(--transition); position: relative;
}
.partner-card:hover { border-color: var(--green-500); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.partner-card img { max-height: 88px; max-width: 100%; object-fit: contain; }
.partner-logotype { font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; color: var(--ink); text-align: center; letter-spacing: -0.01em; }
.partner-logotype span { display: block; font-family: var(--font-body); font-weight: 600; font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--green-600); margin-top: 6px; }

.partners-note {
  margin-top: 48px; padding: 20px 26px; border-radius: var(--radius-md); background: var(--green-50);
  border: 1px dashed var(--green-200); color: var(--green-800); font-size: 0.9rem; display: flex; gap: 12px; align-items: flex-start;
}
.partners-note i { margin-top: 3px; }

@media (max-width: 900px) { .partner-card { width: calc(50% - 12px); } }
@media (max-width: 560px) { .partners-grid { gap: 14px; } .partner-card { width: calc(50% - 7px); padding: 18px; } }

/* ==========================================================================
   Contact page
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: start; }
.contact-info-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; }
.contact-info-card h3 { color: var(--ink); margin-bottom: 26px; }
.contact-info-list { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.contact-info-list li { display: flex; gap: 16px; align-items: flex-start; }
.contact-info-list .ci-icon {
  width: 44px; height: 44px; border-radius: 12px; background: rgba(142,197,67,0.16); color: var(--green-700);
  display: flex; align-items: center; justify-content: center; font-size: 1.05rem; flex-shrink: 0;
}
.contact-info-list .ci-label { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft); margin-bottom: 4px; }
.contact-info-list a, .contact-info-list span.ci-value { color: var(--ink); font-weight: 600; font-size: 1.02rem; }
.contact-info-list a:hover { color: var(--green-800); }
.contact-map { border-radius: var(--radius-lg); overflow: hidden; margin-top: 30px; border: 1px solid var(--border); }
.contact-map iframe { width: 100%; height: 220px; border: 0; display: block; filter: grayscale(0.15); }

.contact-form-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 44px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { margin-bottom: 20px; }
.form-field label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 8px; color: var(--ink); }
.form-field input, .form-field textarea {
  width: 100%; padding: 14px 16px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  background: var(--bg-alt); font-size: 0.98rem; transition: border-color var(--transition), background var(--transition);
}
.form-field input:focus, .form-field textarea:focus { border-color: var(--green-500); background: var(--white); outline: none; }
.form-field textarea { resize: vertical; min-height: 130px; }
.hp-field { position: absolute; left: -9999px; top: -9999px; }

.form-message { display: none; padding: 14px 18px; border-radius: var(--radius-sm); font-size: 0.92rem; font-weight: 500; margin-bottom: 20px; }
.form-message.success { display: block; background: var(--success-bg); color: var(--green-800); }
.form-message.error { display: block; background: var(--danger-bg); color: var(--danger); }

@media (max-width: 980px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form-card, .contact-info-card { padding: 28px 24px; }
}

/* ==========================================================================
   Small helpers
   ========================================================================== */
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
[data-i18n], [data-i18n-html] { transition: opacity 120ms ease; }