/* ==========================================================================
   THE BALYUN SUSTAINABLE DEVELOPMENT FOUNDATION — STYLESHEET
   Palette sampled directly from the foundation's logo (new.png):
     brand blue #1575B2 · indigo #334D8B · magenta #1575B2 · charcoal #373435
   ========================================================================== */

:root{
  /* --- Brand colour tokens, sampled from the official logo --- */
  --color-primary:        #1575B2;   /* wordmark blue */
  --color-primary-dark:   #123D66;   /* deepened brand blue — headers/footer */
  --color-primary-light:  #2F9BD6;   /* lighter tint of the icon's cyan end */
  --color-indigo:         #334D8B;   /* dark end of the icon gradient */
  --color-accent:         #1575B2;   /* accent stroke, matched to brand blue */
  --color-accent-dark:    #0C4A73;   /* deeper blue for hover/active accent states */
  --gradient-accent: linear-gradient(135deg, #D5377E 0%, #1575B2 100%);
  --color-icon-accent:    #D5377E;   /* fa icon glyphs keep the original magenta */
  --color-cream:          #F6F9FC;   /* cool off-white background */
  --color-sage:           #E9F2F8;   /* soft blue section tint */
  --color-ink:            #2B2A2C;   /* charcoal, from the tagline */
  --color-ink-soft:       #5B5A5C;
  --color-white:          #FFFFFF;
  --color-border:         #DCE6ED;

  --font-display: 'Fraunces', serif;
  --font-body: 'Public Sans', sans-serif;

  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 26px;

  --shadow-soft: 0 20px 45px -25px rgba(18, 61, 102, 0.35);
  --shadow-card: 0 14px 30px -18px rgba(43, 42, 44, 0.25);

  --container-w: 1180px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; overflow-x: hidden; width: 100%; }
body{
  margin:0;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--color-primary-dark);
  line-height:1.15;
  margin:0 0 .5em;
  font-weight:600;
}
p{ margin:0 0 1em; color: var(--color-ink-soft); }
:focus-visible{ outline: 3px solid var(--color-accent); outline-offset: 3px; }

.container{
  width:100%;
  max-width: var(--container-w);
  margin-inline:auto;
  padding-inline: 24px;
}

.eyebrow{
  display:inline-block;
  font-size: 0.8rem;
  font-weight:700;
  letter-spacing:.02em;
  color: var(--color-accent-dark);
  margin-bottom: .6em;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5em;
  padding: 0.85em 1.7em;
  border-radius: 999px;
  font-weight:700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor:pointer;
  transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease, color .25s ease;
  white-space:nowrap;
}
.btn--primary{
  background: var(--gradient-accent);
  color: var(--color-primary-dark);
  box-shadow: 0 10px 24px -10px rgba(21,117,178,.55);
}
.btn--primary:hover{ transform: translateY(-2px); box-shadow: 0 14px 28px -10px rgba(21,117,178,.7); }
.btn--ghost{
  background: transparent;
  border-color: rgba(255,255,255,.7);
  color: #fff;
}
.btn--ghost:hover{ background: rgba(255,255,255,.15); transform: translateY(-2px); }
.btn--block{ display:flex; width:100%; margin-top: .8em; }

.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  font-weight:700;
  color: var(--color-primary);
  border-bottom: 2px solid transparent;
  transition: gap .2s ease, border-color .2s ease;
}
.link-arrow:hover{ gap:.8em; border-color: var(--color-primary); }

/* ---------- Top bar ---------- */
.topbar{
  background: var(--color-primary-dark);
  color: #cfe3d5;
  font-size: .82rem;
}
.topbar__inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-block: 8px;
  gap: 12px;
  flex-wrap: wrap;
}
.topbar__contact{ display:flex; gap: 20px; flex-wrap:wrap; }
.topbar__contact a{ opacity:.9; }
.topbar__contact a:hover{ color: var(--color-accent); }
.topbar__loc{ opacity:.75; }
.topbar__social{ display:flex; gap: 14px; }
.topbar__social a{
  width: 26px; height:26px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background: rgba(255,255,255,.08);
  transition: background .2s ease, transform .2s ease;
}
.topbar__social a:hover{ background: var(--color-accent); color: var(--color-primary-dark); transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header{
  position: sticky;
  top:0;
  z-index: 700;
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-block: 14px;
  gap: 20px;
}
.brand{ display:flex; align-items:center; gap:.7em; }
.brand__mark{
  width: 44px; height:44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-primary) 60%, var(--color-primary-light) 100%);
  color: var(--color-white);
  display:flex; align-items:center; justify-content:center;
  font-size: 1.2rem;
  flex-shrink:0;
}
.brand__text{ display:flex; flex-direction:column; line-height:1.15; }
.brand__text strong{ font-family: var(--font-display); font-size: 1.15rem; color: var(--color-primary-dark); }
.brand__text small{ font-size: .68rem; letter-spacing:.03em; color: var(--color-ink-soft); text-transform: uppercase; }

.nav ul{ display:flex; align-items:center; gap: 30px; }
.nav a{ font-weight:600; font-size:.95rem; padding: 8px 0; position:relative; color: var(--color-ink); }
.nav > ul > li > a::after{
  content:'';
  position:absolute; left:0; bottom:0;
  width:0; height:2px; background: var(--color-accent);
  transition: width .25s ease;
}
.nav > ul > li > a:hover::after,
.nav > ul > li > a.active::after{ width:100%; }
.nav > ul > li > a.active{ color: var(--color-primary); }

.has-dropdown{ position:relative; }
.has-dropdown > a{ display:flex; align-items:center; gap:.35em; }
.has-dropdown > a i{ font-size:.7em; transition: transform .2s ease; }
.dropdown{
  position:absolute; top: calc(100% + 14px); left:0;
  min-width: 200px;
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  padding: 8px;
  opacity:0; visibility:hidden; transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
}
.has-dropdown:hover .dropdown{ opacity:1; visibility:visible; transform: translateY(0); }
.has-dropdown:hover > a i{ transform: rotate(180deg); }
.dropdown a{ display:block; padding: 9px 12px; border-radius: 6px; font-weight:500; }
.dropdown a:hover{ background: var(--color-sage); color: var(--color-primary); }

.site-header__actions{ display:flex; align-items:center; gap: 16px; }

.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width: 40px; height:40px;
  background: transparent; border:none; cursor:pointer;
}
.nav-toggle span{ display:block; height:2px; background: var(--color-primary-dark); border-radius:2px; transition: transform .25s ease, opacity .25s ease; }

/* ---------- Hero slider ---------- */
.hero{ position:relative; height: 92vh; min-height: 560px; max-height: 900px; overflow:hidden; }
.hero__slider{ position:relative; width:100%; height:100%; }
.hero__slide{
  position:absolute; inset:0;
  background-size: cover;
  background-position: center;
  opacity:0;
  visibility: hidden;
  transition: opacity 1.1s ease;
  display:flex;
  align-items:center;
}
.hero__slide.is-active{ opacity:1; visibility: visible; z-index:2; }
.hero__overlay{
  position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(18,61,102,.88) 0%, rgba(18,61,102,.62) 45%, rgba(18,61,102,.25) 100%);
}
.hero__content{ position:relative; z-index:2; max-width: 660px; color:#fff; }
.hero__eyebrow{
  display:inline-block;
  text-transform:none;
  color: var(--color-accent);
  font-weight:700;
  letter-spacing:.02em;
  margin-bottom: .9em;
  font-size:.9rem;
}
.hero h1{
  color:#fff;
  font-size: clamp(2.1rem, 4.4vw, 3.4rem);
  margin-bottom:.45em;
}
.hero__lede{ color: rgba(255,255,255,.88); font-size: 1.08rem; max-width: 540px; }
.hero__actions{ display:flex; gap: 16px; margin-top: 1.6em; flex-wrap:wrap; }

.hero__arrow{
  position:absolute; top:50%; transform: translateY(-50%);
  z-index:5;
  width: 48px; height:48px;
  border-radius:50%;
  border: 1px solid rgba(255,255,255,.5);
  background: rgba(255,255,255,.1);
  color:#fff;
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition: background .2s ease, transform .2s ease;
}
.hero__arrow:hover{ background: var(--color-accent); color: var(--color-primary-dark); border-color: var(--color-accent); }
.hero__arrow--prev{ left: 24px; }
.hero__arrow--next{ right: 24px; }

.hero__dots{
  position:absolute; bottom: 26px; left:50%; transform: translateX(-50%);
  z-index:5;
  display:flex; gap:10px;
}
.hero__dots button{
  width:10px; height:10px; border-radius:50%;
  border: 1px solid rgba(255,255,255,.8);
  background: transparent;
  cursor:pointer;
  padding:0;
  transition: background .25s ease, width .25s ease;
}
.hero__dots button.is-active{ background: var(--color-accent); border-color: var(--color-accent); width: 26px; border-radius: 6px; }

/* ---------- Section heads ---------- */
.section-head{ max-width: 640px; margin-bottom: 48px; }
.section-head__lede{ font-size: 1.05rem; }
section{ padding-block: 96px; }
.hero{ padding-block: 0; }

/* ---------- About ---------- */
.about__grid{ display:grid; grid-template-columns: .85fr 1fr; gap: 64px; align-items:center; }
.about__media{ position:relative; }
.about__media img{ border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); aspect-ratio: 4/5; object-fit:cover; }
.about__media-badge{
  position:absolute; bottom: -22px; right: -22px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  padding: 18px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  text-align:center;
  line-height:1.1;
}
.about__media-badge span{ display:block; font-family: var(--font-display); font-size:1.6rem; font-weight:700; }
.about__media-badge small{ font-size:.68rem; text-transform:uppercase; letter-spacing:.04em; }
.about__copy h2{ font-size: clamp(1.7rem, 3vw, 2.3rem); }

/* ---------- Approach ---------- */
.approach{ background: var(--color-sage); }
.approach__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.approach__card{
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  box-shadow: var(--shadow-card);
  transition: transform .3s ease, box-shadow .3s ease;
}
.approach__card:hover{ transform: translateY(-6px); box-shadow: 0 24px 40px -20px rgba(43,42,44,.3); }
.approach__card--wide{ grid-column: span 1; }
.approach__icon{
  width: 56px; height:56px;
  border-radius: 14px;
  background: var(--color-primary);
  color: var(--color-icon-accent);
  display:flex; align-items:center; justify-content:center;
  font-size: 1.3rem;
  margin-bottom: 20px;
}
.approach__card h3{ font-size: 1.2rem; margin-bottom:.4em; }
.approach__card p{ font-size:.95rem; margin:0; }

/* ---------- Projects ---------- */
.projects__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.project-card{
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow:hidden;
  box-shadow: var(--shadow-card);
  transition: transform .3s ease, box-shadow .3s ease;
}
.project-card:hover{ transform: translateY(-6px); }
.project-card__media{ position:relative; height: 210px; overflow:hidden; }
.project-card__media img{ width:100%; height:100%; object-fit:cover; transition: transform .5s ease; }
.project-card:hover .project-card__media img{ transform: scale(1.08); }
.project-card__media .tag{
  position:absolute; top:16px; left:16px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-size:.72rem; font-weight:700;
  padding: 5px 12px;
  border-radius: 999px;
  text-transform:uppercase; letter-spacing:.03em;
}
.project-card__body{ padding: 24px 26px 28px; }
.project-card__body time{ font-size:.78rem; color: var(--color-accent-dark); font-weight:700; }
.project-card__body h3{ font-size: 1.12rem; margin-block:.5em .4em; }
.project-card__body p{ font-size:.92rem; }

/* ---------- Partners ---------- */
.partners__grid{ display:grid; grid-template-columns: 1fr .9fr; gap: 60px; align-items:center; }
.partners__copy h2{ font-size: clamp(1.6rem, 3vw, 2.1rem); }
.partners__stats{ display:grid; gap: 18px; }
.stat-card{
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  display:flex; align-items:center; gap: 18px;
  transition: border-color .25s ease, transform .25s ease;
}
.stat-card:hover{ border-color: var(--color-accent); transform: translateX(6px); }
.stat-card i{ font-size:1.5rem; color: var(--color-primary); flex-shrink:0; }
.stat-card h3{ font-size: 1.05rem; margin:0 0 .2em; }
.stat-card p{ margin:0; font-size:.86rem; }

/* ---------- Team / Leadership ---------- */
.team__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.team-card{
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  text-align:center;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.team-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-card); border-color: var(--color-accent); }
.team-card__avatar{
  width: 96px; height:96px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-primary) 60%, var(--color-primary-light) 100%);
  color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-size: 2.1rem;
  flex-shrink:0;
  overflow:hidden;
}
.team-card__avatar img{
  width:100%; height:100%;
  object-fit: cover;
  border-radius: 50%;
}
.team-card--chairman .team-card__avatar{
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
}
.team-card__role{
  display:inline-block;
  font-size: .74rem;
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  color: var(--color-accent-dark);
  background: var(--color-sage);
  padding: .3em .9em;
  border-radius: 999px;
  margin-bottom: .6em;
}
.team-card h3{ font-size: 1.1rem; margin: 0 0 .3em; }
.team-card__link{
  display:inline-flex; align-items:center; gap:.4em;
  font-size:.85rem; font-weight:700; color: var(--color-primary);
  margin-top: .4em;
}
.team-card__link:hover{ color: var(--color-accent-dark); }

/* ---------- Newsletter ---------- */
.newsletter{
  background: var(--color-primary);
  background-image: radial-gradient(circle at 20% 20%, rgba(255,255,255,.06), transparent 55%);
  color:#fff;
}
.newsletter__inner{
  display:flex; align-items:center; justify-content:space-between;
  gap: 40px; flex-wrap:wrap;
}
.newsletter__copy{ max-width: 460px; }
.newsletter__copy h2{ color:#fff; font-size: clamp(1.5rem, 3vw, 2rem); }
.newsletter__copy p{ color: rgba(255,255,255,.82); margin:0; }
.newsletter__form{ display:flex; gap: 12px; flex-wrap:wrap; flex:1; max-width: 460px; min-width: 0; }
.newsletter__form input{
  flex:1;
  min-width: 0;
  width: 100%;
  padding: 0.9em 1.2em;
  border-radius: 999px;
  border: none;
  font-family: var(--font-body);
  font-size:.95rem;
}
.newsletter__form input:focus{ outline: 3px solid var(--color-accent); }

/* ---------- Footer ---------- */
.site-footer{ background: var(--color-primary-dark); color: #cfe3d5; }
.footer__grid{
  display:grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-block: 72px 48px;
}
.brand--footer .brand__text strong{ color:#fff; }
.brand--footer .brand__text small{ color: rgba(255,255,255,.6); }
.footer__about p{ color: rgba(255,255,255,.72); font-size:.92rem; margin-top: 16px; }
.footer__social{ display:flex; gap: 12px; margin-top: 18px; }
.footer__social a{
  width: 36px; height:36px; border-radius:50%;
  background: rgba(255,255,255,.08);
  display:flex; align-items:center; justify-content:center;
  transition: background .2s ease, transform .2s ease;
}
.footer__social a:hover{ background: var(--color-accent); color: var(--color-primary-dark); transform: translateY(-3px); }
.footer__links h4, .footer__contact h4{ color:#fff; font-family: var(--font-display); font-size:1.05rem; margin-bottom: 18px; }
.footer__links ul{ display:grid; gap: 12px; }
.footer__links a{ color: rgba(255,255,255,.75); font-size:.92rem; transition: color .2s ease, padding-left .2s ease; }
.footer__links a:hover{ color: var(--color-accent); padding-left: 4px; }
.footer__contact p{ color: rgba(255,255,255,.75); font-size:.92rem; display:flex; gap:.6em; align-items:flex-start; }
.footer__bottom{ border-top: 1px solid rgba(255,255,255,.12); }
.footer__bottom-inner{ padding-block: 20px; }
.footer__bottom p{ margin:0; font-size:.82rem; color: rgba(255,255,255,.6); text-align:center; }

/* ---------- Back to top ---------- */
.back-to-top{
  position:fixed; right: 24px; bottom: 24px;
  width: 46px; height:46px;
  border-radius:50%;
  background: var(--color-primary);
  color: var(--color-icon-accent);
  display:flex; align-items:center; justify-content:center;
  box-shadow: var(--shadow-card);
  opacity:0; visibility:hidden; transform: translateY(10px);
  transition: opacity .3s ease, transform .3s ease, visibility .3s ease, background .2s ease;
  z-index: 400;
}
.back-to-top.is-visible{ opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top:hover{ background: var(--color-accent); color: var(--color-primary-dark); }

/* ---------- Page banner (interior pages: About, etc.) ---------- */
.page-banner{
  position:relative;
  height: 46vh;
  min-height: 320px;
  max-height: 460px;
  background-size: cover;
  background-position: center;
  display:flex;
  align-items:flex-end;
}
.page-banner__overlay{
  position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(18,61,102,.9) 0%, rgba(18,61,102,.68) 50%, rgba(18,61,102,.35) 100%);
}
.page-banner__content{ position:relative; z-index:2; color:#fff; padding-bottom: 46px; }
.page-banner__content h1{ color:#fff; font-size: clamp(2rem, 4vw, 2.9rem); margin:0; }
.breadcrumb{
  font-size:.85rem; font-weight:600;
  color: rgba(255,255,255,.8);
  display:flex; align-items:center; gap:.5em;
  margin-bottom:.6em;
}
.breadcrumb a{ color: rgba(255,255,255,.8); }
.breadcrumb a:hover{ color: var(--color-accent); }
.breadcrumb i{ font-size:.65em; opacity:.8; }

/* ---------- Vision & Mission ---------- */
.vm{ background: var(--color-sage); }
.vm__grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}
.vm__card{
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 38px 34px;
  box-shadow: var(--shadow-card);
}
.vm__card h3{ font-size: 1.35rem; }
.vm__card p{ margin:0; font-size: 1rem; }

/* ---------- Contact page ---------- */
.contact-section{ background: var(--color-cream); }
.contact__grid{
  display:grid;
  grid-template-columns: .85fr 1fr;
  gap: 56px;
  align-items:start;
}
.contact__info h2{ font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom:.5em; }
.contact-info-card{
  display:flex;
  gap: 18px;
  align-items:flex-start;
  margin-top: 26px;
}
.contact-info-card .approach__icon{ margin-bottom:0; flex-shrink:0; }
.contact-info-card h3{ font-size: 1.05rem; margin-bottom:.25em; }
.contact-info-card p{ margin:0; font-size:.95rem; }
.contact-info-card a{ color: var(--color-ink-soft); }
.contact-info-card a:hover{ color: var(--color-primary); }

.contact-form{
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 40px;
}
.contact-form h2{ font-size: clamp(1.5rem, 3vw, 1.9rem); margin-bottom: 24px; }
.contact-form__row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.contact-form__field{ margin-bottom: 20px; }
.contact-form__field label{
  display:block;
  font-size:.85rem;
  font-weight:600;
  margin-bottom:.5em;
  color: var(--color-ink);
}
.contact-form__field input,
.contact-form__field textarea{
  width:100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-cream);
  font-family: inherit;
  font-size:.95rem;
  color: var(--color-ink);
  resize: vertical;
}
.contact-form__field input:focus,
.contact-form__field textarea:focus{
  outline: 3px solid var(--color-accent);
  background: var(--color-white);
}
.btn--block{ width:100%; text-align:center; justify-content:center; display:flex; }

.contact-map{ padding-block: 96px 0; }
.contact-map__head{ max-width: 640px; margin-bottom: 32px; }
.contact-map__head h2{ font-size: clamp(1.6rem, 3vw, 2.1rem); }
.contact-map__frame{
  position:relative;
  height: 440px;
  border-radius: var(--radius-lg);
  overflow:hidden;
  box-shadow: var(--shadow-soft);
  border: 6px solid var(--color-white);
  outline: 1px solid var(--color-border);
}
.contact-map__frame::after{
  content:"";
  position:absolute; inset:0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(18,61,102,.06);
  pointer-events:none;
}
.contact-map__frame iframe{ display:block; width:100%; height:100%; filter: saturate(1.05) contrast(1.02); }
.contact-map + .newsletter{ padding-top:0; }

/* ---------- Our Work pillars ---------- */
.pillar__grid{
  display:grid;
  grid-template-columns: .8fr 1fr;
  gap: 64px;
  align-items:center;
}
.pillar--alt .pillar__grid{ grid-template-columns: 1fr .8fr; }
.pillar--alt .pillar__copy{ order:1; }
.pillar--alt .pillar__media{ order:2; }
.pillar--tint{ background: var(--color-sage); }
.pillar__media img{
  width:100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4/5;
  object-fit:cover;
}
.pillar__copy h2{ font-size: clamp(1.8rem, 3.2vw, 2.4rem); margin-bottom: 28px; }
.pillar__point{
  display:flex;
  gap: 18px;
  align-items:flex-start;
  margin-bottom: 24px;
}
.pillar__point:last-child{ margin-bottom:0; }
.pillar__point .approach__icon{ margin-bottom:0; flex-shrink:0; }
.pillar__point h3{ font-size: 1.1rem; margin-bottom:.35em; }
.pillar__point p{ font-size:.95rem; margin:0; }

/* ---------- Story detail ---------- */
.story-detail{ padding-block: 96px; }
.story-detail__wrap{ max-width: 760px; margin-inline:auto; }
.story-detail__meta{ display:flex; align-items:center; gap: 16px; margin-bottom: 18px; }
.story-detail__meta .tag{
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-size:.72rem; font-weight:700;
  padding: 5px 12px;
  border-radius: 999px;
  text-transform:uppercase; letter-spacing:.03em;
}
.story-detail__meta time{ font-size:.85rem; color: var(--color-ink-soft); font-weight:600; }
.story-detail__wrap h1{ font-size: clamp(1.9rem, 4vw, 2.7rem); line-height:1.15; margin-bottom: 28px; }
.story-detail__cover{
  width:100%;
  aspect-ratio: 16/9;
  object-fit:cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  margin-bottom: 36px;
}
.story-detail__body p{ margin-bottom: 22px; font-size: 1.02rem; }
.story-detail__body blockquote{
  margin: 30px 0;
  padding: 20px 26px;
  border-left: 4px solid var(--color-accent);
  background: var(--color-cream);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.08rem;
  color: var(--color-primary-dark);
}
.story-detail__tags{ display:flex; flex-wrap:wrap; gap: 10px; margin-top: 40px; padding-top: 30px; border-top: 1px solid var(--color-border); }
.story-detail__tags span{
  font-size:.8rem;
  color: var(--color-ink-soft);
  background: var(--color-cream);
  padding: 6px 14px;
  border-radius: 999px;
}
.story-detail__back{ margin-bottom: 30px; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px){
  .about__grid{ grid-template-columns: 1fr; }
  .about__media{ max-width: 420px; margin-inline:auto; }
  .approach__grid{ grid-template-columns: repeat(2, 1fr); }
  .projects__grid{ grid-template-columns: repeat(2, 1fr); }
  .partners__grid{ grid-template-columns: 1fr; }
  .footer__grid{ grid-template-columns: 1fr 1fr; }
  .vm__grid{ grid-template-columns: 1fr; }
  .team__grid{ grid-template-columns: repeat(2, 1fr); }
  .contact__grid{ grid-template-columns: 1fr; }
  .pillar__grid{ grid-template-columns: 1fr; }
  .pillar--alt .pillar__grid{ grid-template-columns: 1fr; }
  .pillar--alt .pillar__copy{ order:2; }
  .pillar--alt .pillar__media{ order:1; }
  .pillar__media{ max-width: 420px; margin-inline:auto; }
}

@media (max-width: 900px){
  .topbar{ display:none; }

  .nav{
    position: fixed;
    top: 0; right: -100%;
    width: min(320px, 84vw);
    height: 100vh;
    background: var(--color-white);
    box-shadow: -20px 0 40px rgba(0,0,0,.15);
    padding: 100px 28px 40px;
    transition: right .35s ease;
    overflow-y:auto;
    z-index: 600;
  }
  .nav.is-open{ right:0; }
  .nav ul{ flex-direction:column; align-items:flex-start; gap: 4px; width:100%; }
  .nav li{ width:100%; }
  .nav > ul > li > a{ display:block; padding: 14px 4px; border-bottom: 1px solid var(--color-border); }
  .nav > ul > li > a::after{ display:none; }
  .dropdown{
    position:static; opacity:1; visibility:visible; transform:none;
    box-shadow:none; padding: 0 0 0 16px; display:none;
    background:transparent;
  }
  .has-dropdown.is-open .dropdown{ display:block; }
  .has-dropdown.is-open > a i{ transform: rotate(180deg); }

  .nav-toggle{ display:flex; }
  .nav-toggle.is-open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2){ opacity:0; }
  .nav-toggle.is-open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

  .nav-backdrop{
    position:fixed; inset:0; background: rgba(18,61,102,.45);
    opacity:0; visibility:hidden; transition: opacity .3s ease, visibility .3s ease;
    z-index: 550;
  }
  .nav-backdrop.is-visible{ opacity:1; visibility:visible; }

  section{ padding-block: 64px; }
  .hero{ padding-block: 0; }
  .approach__grid{ grid-template-columns: 1fr; }
  .projects__grid{ grid-template-columns: 1fr; }
  .team__grid{ grid-template-columns: 1fr; }
  .footer__grid{ grid-template-columns: 1fr; gap: 36px; padding-block: 56px 32px; }
  .page-banner{ height: 38vh; min-height: 260px; }
  .vm__card{ padding: 30px 26px; }
  .contact-form{ padding: 28px 24px; }
  .contact-form__row{ grid-template-columns: 1fr; }
  .contact-map__frame{ height: 320px; }
}

@media (max-width: 600px){
  .hero{ height: 100vh; min-height: 520px; }
  .hero__arrow{ width:40px; height:40px; }
  .hero__arrow--prev{ left: 12px; }
  .hero__arrow--next{ right: 12px; }
  .hero__actions{ flex-direction:column; align-items:flex-start; }
  .hero__actions .btn{ width:100%; }
  .newsletter__inner{ flex-direction:column; align-items:flex-start; }
  .newsletter__form{ flex-direction:column; align-items:stretch; width:100%; max-width:none; }
  .newsletter__form button{ width:100%; }
  .about__media-badge{ right: 10px; bottom: -18px; padding: 12px 16px; }

  /* ---------- Global mobile overflow guard ---------- */
  .container{ padding-inline: 18px; }
  img, svg, iframe{ max-width: 100%; }
  table{ display:block; max-width:100%; overflow-x:auto; }
}