/* ============================================================
   Nomad Solar Foundation — Landing page design system
   ============================================================ */

:root{
  --cream:      #FAF5EC;
  --cream-2:    #F3E9D8;
  --paper:      #FFFDF8;
  --ink:        #2A1C14;
  --ink-soft:   #5C4A3D;
  --ink-faint:  #6F5B4C;
  --line:       #E7DAC6;

  --amber:      #A85700;
  --amber-deep: #7D3F00;
  --amber-soft: #F6C56A;
  --amber-rgb:  168,87,0;
  --teal:       #1C7368;
  --teal-deep:  #155249;

  --pink:       #E2659A;
  --blue:       #3E8FCF;
  --green:      #5BB079;

  --accent:     var(--amber);
  --accent-deep:var(--amber-deep);
  --font-display: 'Spectral', Georgia, serif;
  --hero-overlay: 0.42;
  --font-sans: 'Hanken Grotesk', system-ui, sans-serif;

  --maxw: 1240px;
  --gut: clamp(20px, 5vw, 72px);
  --radius: 18px;
  --shadow-sm: 0 1px 2px rgba(42,28,20,.06), 0 4px 16px rgba(42,28,20,.05);
  --shadow-md: 0 10px 30px rgba(42,28,20,.10), 0 2px 8px rgba(42,28,20,.06);
  --shadow-lg: 0 30px 70px rgba(42,28,20,.16);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; font-size:100%; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  margin:0;
  background: var(--cream);
  color: var(--ink-soft);
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0;
  text-wrap: balance;
}

p{ margin:0; text-wrap: pretty; }
a{ color: inherit; text-decoration: none; }
img{ display:block; max-width:100%; }

.nsf-wrap{ width:100%; max-width: var(--maxw); margin-inline:auto; padding-inline: var(--gut); }

.kicker{
  display:inline-flex; align-items:center; gap:.6em;
  font-family: var(--font-sans);
  font-size: .8rem; font-weight: 700;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--accent-deep);
}
.kicker::before{
  content:""; width: 26px; height: 2px; background: var(--accent);
  display:inline-block;
}
.kicker.center{ justify-content:center; }

section{ position: relative; }
.section-pad{ padding-block: clamp(72px, 11vw, 140px); }
.section-head{ max-width: 760px; margin-bottom: clamp(40px, 6vw, 68px); }
.section-head.center{ margin-inline:auto; text-align:center; }
.section-head h2{
  font-size: clamp(2.1rem, 5.2vw, 3.5rem);
  margin-top: .35em;
}
.section-head p{
  margin-top: 1.1em; font-size: 1.18rem; color: var(--ink-soft);
}

/* ---------- Buttons ---------- */
.nsf-btn{
  --bg: var(--accent); --fg:#fff;
  display:inline-flex; align-items:center; justify-content:center; gap:.6em;
  font-family: var(--font-sans); font-weight: 700; font-size: 1rem;
  padding: .92em 1.55em; border-radius: 999px;
  background: var(--bg); color: var(--fg);
  border: 1.5px solid var(--bg);
  cursor:pointer; transition: transform .25s cubic-bezier(.2,.8,.2,1), background .2s, box-shadow .25s, color .2s, border-color .2s;
  box-shadow: 0 6px 18px rgba(var(--amber-rgb),.28);
  white-space: nowrap;
}
.nsf-btn:hover{ background: var(--accent-deep); border-color: var(--accent-deep); transform: translateY(-2px); box-shadow: 0 10px 26px rgba(var(--amber-rgb),.34); color:#fff; }
.nsf-btn .arrow{ transition: transform .25s; }
.nsf-btn:hover .arrow{ transform: translateX(4px); }

.nsf-btn.ghost{
  --bg: transparent; --fg: var(--ink);
  border-color: var(--line); box-shadow:none; background: var(--paper);
}
.nsf-btn.ghost:hover{ background:#fff; border-color: var(--ink); transform: translateY(-2px); color: var(--ink); }

.nsf-btn.outline-light{
  background: transparent; color:#fff; border-color: rgba(255,255,255,.55); box-shadow:none;
}
.nsf-btn.outline-light:hover{ background: rgba(255,255,255,.12); border-color:#fff; color:#fff; }

/* ============================================================
   HERO
   ============================================================ */
#nsf-hero{
  position: relative; min-height: clamp(620px, 92vh, 920px);
  display:flex; align-items:flex-end;
  color:#fff; overflow:hidden;
}
#nsf-hero .bg{ position:absolute; inset:0; }
#nsf-hero .bg img{ width:100%; height:100%; object-fit:cover; transform: scale(1.06); }
#nsf-hero .bg::after{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(20,12,6,calc(var(--hero-overlay) * .55)) 0%, rgba(20,12,6,0) 30%),
    linear-gradient(0deg, rgba(20,12,6,calc(var(--hero-overlay) + .35)) 4%, rgba(20,12,6,calc(var(--hero-overlay) - .08)) 48%, rgba(20,12,6,0) 100%);
}
#nsf-hero .nsf-wrap{ position: relative; z-index:2; padding-bottom: clamp(56px, 9vw, 110px); padding-top: 80px; }
#nsf-hero .kicker{ color: var(--amber-soft); }
#nsf-hero .kicker::before{ background: var(--amber-soft); }
#nsf-hero h1{
  color:#fff; font-size: clamp(3rem, 8.5vw, 6.6rem); font-weight: 800;
  letter-spacing:-.02em; max-width: 15ch;
  text-shadow: 0 2px 40px rgba(0,0,0,.35);
}
#nsf-hero h1 em{ font-style: italic; font-weight:600; color: var(--amber-soft); }
#nsf-hero .lede{ margin-top: 1.4rem; font-size: clamp(1.1rem,2.2vw,1.42rem); max-width: 48ch; color: rgba(255,255,255,.92); }
#nsf-hero .cta-row{ display:flex; flex-wrap:wrap; gap: 1rem; margin-top: 2.2rem; }

.scroll-cue{
  position:absolute; left:50%; bottom: 24px; transform:translateX(-50%); z-index:3;
  color:rgba(255,255,255,.7); font-size:.72rem; letter-spacing:.2em; text-transform:uppercase;
  display:flex; flex-direction:column; align-items:center; gap:8px;
}
.scroll-cue .line{ width:1px; height:42px; background:linear-gradient(rgba(255,255,255,.7), transparent); animation: cue 2s ease-in-out infinite; }
@keyframes cue{ 0%,100%{ transform:scaleY(.4); transform-origin:top; opacity:.4 } 50%{ transform:scaleY(1); opacity:1 } }
@media(max-width:640px){ .scroll-cue{ display:none; } }

/* marquee ticker */
#nsf-ticker{ background: var(--ink); color: var(--cream); overflow:hidden; border-block:1px solid rgba(255,255,255,.06); }
#nsf-ticker .track{ display:flex; gap:0; white-space:nowrap; animation: marquee 32s linear infinite; }
#nsf-ticker:hover .track{ animation-play-state: paused; }
#nsf-ticker span{ display:inline-flex; align-items:center; gap:1.4rem; padding: 16px 0; font-family:var(--font-display); font-size:1.25rem; }
#nsf-ticker span::after{ content:"✦"; color: var(--amber); margin-inline: 2.2rem; font-size:.8rem; }
@keyframes marquee{ to{ transform: translateX(-50%); } }

/* ============================================================
   MISSION
   ============================================================ */
#nsf-mission{ background: var(--cream); }
#nsf-mission .grid{ display:grid; grid-template-columns: 1.2fr 1fr; gap: clamp(40px,6vw,90px); align-items:center; }
#nsf-mission .big{
  font-family: var(--font-display); font-size: clamp(1.8rem, 3.6vw, 2.9rem);
  line-height:1.22; color: var(--ink); font-weight:600; letter-spacing:-.01em;
}
#nsf-mission .big .mk{ color: var(--accent); font-style:italic; }
#nsf-mission .aside{ border-left:3px solid var(--accent); padding-left: 1.6rem; }
#nsf-mission .aside h3{ font-size:1.5rem; margin-bottom:.5rem; }
@media(max-width:860px){ #nsf-mission .grid{ grid-template-columns:1fr; gap:32px; } }

/* ============================================================
   IMPACT
   ============================================================ */
#nsf-impact{ background: var(--ink); color: var(--cream); }
#nsf-impact h2{ color:#fff; }
#nsf-impact .kicker{ color: var(--amber-soft); }
#nsf-impact .kicker::before{ background: var(--amber-soft); }
#nsf-impact .section-head p{ color: rgba(255,255,255,.78); }

.stat-banner{
  display:flex; flex-wrap:wrap; align-items:baseline; gap:.4rem 1.4rem;
  padding: 30px 0 46px; border-bottom:1px solid rgba(255,255,255,.12); margin-bottom: 56px;
}
.stat-banner .num{ font-family:var(--font-display); font-weight:800; font-size: clamp(3.4rem,8vw,6rem); color: var(--amber); line-height:1; letter-spacing:-.02em; }
.stat-banner .unit{ font-family:var(--font-display); font-size:1.6rem; color:#fff; }
.stat-banner .desc{ flex:1 1 280px; color:rgba(255,255,255,.72); font-size:1.05rem; min-width:240px; }

.feat-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.12); border-radius: var(--radius); overflow:hidden; }
.feat{ background: var(--ink); padding: 36px 32px; transition: background .3s; }
.feat:hover{ background:#33231a; }
.feat .ic{ width:46px;height:46px; border-radius:12px; display:grid; place-items:center; margin-bottom:20px; background: rgba(var(--amber-rgb),.15); color: var(--amber-soft); }
.feat .ic svg{ width:24px;height:24px; }
.feat h3{ color:#fff; font-size:1.4rem; margin-bottom:.5rem; }
.feat p{ color: rgba(255,255,255,.7); font-size:1rem; }
.feat.highlight{ background: linear-gradient(160deg,#3a2917,#2A1C14); }
.feat.highlight .ic{ background: var(--amber); color:#2A1C14; }
@media(max-width:900px){ .feat-grid{ grid-template-columns: repeat(2,1fr); } }
@media(max-width:560px){ .feat-grid{ grid-template-columns: 1fr; } }

/* ============================================================
   SERVICES
   ============================================================ */
#nsf-services{ background: var(--cream-2); }
.svc-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.svc{
  background: var(--paper); border:1px solid var(--line); border-radius: var(--radius);
  padding: 32px 30px; position:relative; transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s, border-color .3s;
  overflow:hidden;
}
.svc::before{ content:""; position:absolute; left:0; top:0; bottom:0; width:4px; background:var(--accent); transform: scaleY(0); transform-origin:top; transition: transform .3s; }
.svc:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.svc:hover::before{ transform: scaleY(1); }
.svc .no{ font-family:var(--font-display); font-size: .95rem; font-weight:700; color: var(--accent); letter-spacing:.05em; }
.svc h3{ font-size:1.45rem; margin:.5rem 0 .6rem; }
.svc p{ font-size:1.02rem; }
@media(max-width:900px){ .svc-grid{ grid-template-columns: repeat(2,1fr); } }
@media(max-width:560px){ .svc-grid{ grid-template-columns: 1fr; } }

/* ============================================================
   NET
   ============================================================ */
#nsf-net{ background: var(--cream); }
#nsf-net .grid{ display:grid; grid-template-columns: 1fr 1fr; gap: clamp(36px,5vw,72px); align-items:center; }
.product-grid + .product-grid{ margin-top:clamp(88px,12vw,150px); padding-top:clamp(72px,9vw,110px); border-top:1px solid var(--line); }
.product-grid.is-reverse .media{ order:2; }
.product-grid.is-reverse .product-copy{ order:1; }
#nsf-net .media{ position:relative; }
#nsf-net .media img{ width:100%; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
#nsf-net .media .badge{
  position:absolute; left:-18px; bottom:-18px; background: var(--paper); border:1px solid var(--line);
  border-radius:16px; padding:18px 22px; box-shadow: var(--shadow-md); max-width: 230px;
}
#nsf-net .media .badge b{ font-family:var(--font-display); font-size:1.5rem; color:var(--ink); display:block; }
#nsf-net .media .badge span{ font-size:.85rem; color:var(--ink-faint); }
#nsf-net h2{ font-size: clamp(2rem,4.6vw,3.1rem); }
#nsf-net .sub{ font-size:1.15rem; margin: 1.1rem 0 2rem; max-width: 46ch; }
.adv-grid{ display:grid; grid-template-columns: repeat(2,1fr); gap: 20px 28px; margin-top: 8px; }
.adv{ display:flex; gap: 14px; }
.adv .ic{ width:40px;height:40px;border-radius:10px;flex:none;display:grid;place-items:center; background: rgba(28,115,104,.1); color:var(--teal); }
.adv .ic svg{ width:20px;height:20px; }
.adv h4{ font-family:var(--font-sans); font-weight:700; font-size:1.02rem; color:var(--ink); margin-bottom:2px; }
.adv p{ font-size:.92rem; color:var(--ink-faint); line-height:1.45; }
@media(max-width:920px){
  #nsf-net .grid{ grid-template-columns:1fr; }
  #nsf-net .media, .product-grid.is-reverse .media{ order:-1; }
  .product-grid.is-reverse .product-copy{ order:initial; }
}
@media(max-width:520px){ .adv-grid{ grid-template-columns:1fr; } }

/* ============================================================
   PROJECTS
   ============================================================ */
#nsf-projects{ background: var(--cream-2); }
.proj-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.proj{
  position:relative; border-radius: var(--radius); overflow:hidden; min-height: 440px;
  display:flex; flex-direction:column; justify-content:flex-end; color:#fff; isolation:isolate;
  box-shadow: var(--shadow-sm); transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s;
}
.proj img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:-2; transition: transform .6s cubic-bezier(.2,.8,.2,1); }
.proj::after{ content:""; position:absolute; inset:0; z-index:-1; background: linear-gradient(0deg, rgba(15,9,4,.86) 6%, rgba(15,9,4,.28) 52%, rgba(15,9,4,.05) 100%); }
.proj:hover{ transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.proj:hover img{ transform: scale(1.07); }
.proj .body{ padding: 30px 28px; }
.proj .flag{ display:inline-flex; align-items:center; gap:.5em; font-size:.78rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color: var(--amber-soft); margin-bottom:.7rem; }
.proj h3{ color:#fff; font-size:1.9rem; }
.proj p{ color: rgba(255,255,255,.84); font-size:1rem; margin-top:.5rem; }
.proj .tag{ position:absolute; top:18px; left:18px; z-index:1; background: rgba(255,255,255,.16); backdrop-filter: blur(6px); border:1px solid rgba(255,255,255,.25); color:#fff; font-size:.72rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; padding:.4em .8em; border-radius:999px; }
@media(max-width:900px){ .proj-grid{ grid-template-columns:1fr; } .proj{ min-height: 360px; } }

/* ============================================================
   PARTNERS
   ============================================================ */
#nsf-partners{ background: var(--cream); }
#nsf-partners .grid{ display:grid; grid-template-columns: 1fr 1fr; gap: clamp(36px,5vw,72px); align-items:start; }
.collab-list{ display:grid; gap: 4px; }
.collab{ padding: 22px 4px; border-bottom:1px solid var(--line); display:grid; grid-template-columns: auto 1fr; gap: 1.2rem; align-items:start; transition: padding-left .25s; }
.collab:hover{ padding-left: 8px; }
.collab .n{ font-family:var(--font-display); font-weight:700; color: var(--accent); font-size:1.1rem; padding-top:3px; }
.collab h4{ font-family:var(--font-sans); font-weight:700; color:var(--ink); font-size:1.18rem; margin-bottom:.25rem; }
.collab p{ font-size:.98rem; }
#nsf-partners .promo{
  background: linear-gradient(160deg, var(--teal), var(--teal-deep)); color:#fff; border-radius: var(--radius);
  padding: 40px 38px; box-shadow: var(--shadow-md); align-self: stretch;
}
#nsf-partners .promo .kicker{ color: var(--amber-soft); }
#nsf-partners .promo .kicker::before{ background: var(--amber-soft); }
#nsf-partners .promo h3{ color:#fff; font-size: 2rem; margin:.6rem 0 1rem; }
#nsf-partners .promo p{ color: rgba(255,255,255,.86); }
#nsf-partners .promo .chips{ display:flex; flex-wrap:wrap; gap:10px; margin: 22px 0 26px; }
#nsf-partners .promo .chips span{ background: rgba(255,255,255,.14); border:1px solid rgba(255,255,255,.22); padding:.45em .9em; border-radius:999px; font-size:.85rem; font-weight:600; }
@media(max-width:900px){ #nsf-partners .grid{ grid-template-columns:1fr; } }

/* ============================================================
   BOARD
   ============================================================ */
#nsf-board{ background: var(--cream-2); }
.board-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.member{ text-align:center; }
.member .ph{ position:relative; width: 100%; aspect-ratio: 1; border-radius: 16px; overflow:hidden; margin-bottom:16px; background: var(--paper); border:1px solid var(--line); box-shadow: var(--shadow-sm); }
.member .ph img{ width:100%;height:100%;object-fit:cover; transition: transform .5s; filter: saturate(.96); }
.member:hover .ph img{ transform: scale(1.05); }
.member .ph.mono{ display:grid; place-items:center; background: linear-gradient(160deg, var(--amber-soft), var(--amber)); }
.member .ph.mono span{ font-family:var(--font-display); font-size: 3rem; color:#fff; font-weight:800; }
.member h4{ font-family:var(--font-display); font-size:1.3rem; color:var(--ink); }
.member .role{ font-size:.92rem; color: var(--teal); font-weight:700; margin-top:2px; }
@media(max-width:760px){ .board-grid{ grid-template-columns: repeat(2,1fr); gap:20px; } }

/* ============================================================
   JOIN US
   ============================================================ */
#nsf-join{ background: var(--ink); color: var(--cream); }
.join-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.join-card{
  position:relative; border-radius: var(--radius); overflow:hidden; min-height: 360px; padding: 42px 40px;
  display:flex; flex-direction:column; justify-content:flex-end; isolation:isolate;
  border:1px solid rgba(255,255,255,.1);
}
.join-card.vol{ background: linear-gradient(150deg,#3a2917,#221610); }
.join-card.career img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:-2; }
.join-card.career::after{ content:""; position:absolute; inset:0; z-index:-1; background: linear-gradient(0deg, rgba(15,9,4,.9), rgba(15,9,4,.45)); }
.join-card .kicker{ color: var(--amber-soft); }
.join-card .kicker::before{ background: var(--amber-soft); }
.join-card h3{ color:#fff; font-size: 2rem; margin: .6rem 0 .8rem; }
.join-card p{ color: rgba(255,255,255,.82); margin-bottom: 1.6rem; max-width: 38ch; }
.join-card .nsf-btn{ align-self:flex-start; }
@media(max-width:820px){ .join-grid{ grid-template-columns:1fr; } }

/* ============================================================
   CLOSING CTA
   ============================================================ */
#nsf-revolution{ background: var(--cream); text-align:center; }
#nsf-revolution .inner{ max-width: 880px; margin-inline:auto; }
#nsf-revolution h2{ font-size: clamp(2.4rem,6vw,4.4rem); }
#nsf-revolution h2 em{ font-style:italic; color: var(--accent); }
#nsf-revolution p{ font-size:1.2rem; margin: 1.4rem auto 0; max-width: 60ch; }
#nsf-revolution .cta-row{ display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; margin-top: 2.4rem; }
.rev-stats{ display:flex; flex-wrap:wrap; justify-content:center; gap: clamp(30px,6vw,80px); margin-top: 64px; padding-top: 48px; border-top:1px solid var(--line); }
.rev-stats .s b{ font-family:var(--font-display); font-weight:800; font-size: clamp(2.2rem,5vw,3.2rem); color:var(--ink); display:block; line-height:1; }
.rev-stats .s span{ font-size:.9rem; color: var(--ink-faint); letter-spacing:.04em; }

/* ============================================================
   CONTACT + NEWSLETTER
   ============================================================ */
#nsf-contact{ background: var(--cream-2); }
#nsf-contact .grid{ display:grid; grid-template-columns: 1fr 1fr; gap: clamp(36px,5vw,72px); align-items:start; }
#nsf-contact .intro h2{ font-size: clamp(2rem,4.4vw,3rem); }
#nsf-contact .intro p{ margin-top:1rem; font-size:1.12rem; }
#nsf-contact .direct{ margin-top: 2rem; display:grid; gap: 14px; }
#nsf-contact .direct a{ display:flex; align-items:center; min-height:44px; padding-block:7px; gap:.7rem; font-weight:600; color:var(--ink); }
#nsf-contact .direct a svg{ width:20px;height:20px;color:var(--accent); flex:none; }
#nsf-contact .direct a:hover{ color: var(--accent-deep); }

#nsf-contact form.card{ background: var(--paper); border:1px solid var(--line); border-radius: var(--radius); padding: 34px 32px; box-shadow: var(--shadow-sm); }
#nsf-contact .field{ margin-bottom: 18px; }
#nsf-contact .field label{ display:block; font-size:.85rem; font-weight:700; color:var(--ink); margin-bottom:7px; letter-spacing:.01em; }
#nsf-contact .field input, #nsf-contact .field textarea{
  width:100%; padding: .85em 1em; border-radius: 12px; border:1.5px solid var(--line);
  background: var(--cream); font: inherit; font-size:1rem; color: var(--ink); transition: border-color .2s, box-shadow .2s, background .2s;
}
#nsf-contact .field textarea{ resize: vertical; min-height: 120px; }
#nsf-contact textarea.wpcf7-form-control{ height:120px; min-height:120px; }
#nsf-contact .field input:focus, #nsf-contact .field textarea:focus{ outline:none; border-color: var(--accent); background:#fff; box-shadow: 0 0 0 4px rgba(var(--amber-rgb),.14); }
#nsf-contact .row2{ display:grid; grid-template-columns:1fr 1fr; gap: 18px; }
#nsf-contact form .nsf-btn{ width:100%; margin-top:6px; }
.form-note{ font-size:.82rem; color: var(--ink-faint); margin-top:12px; text-align:center; }
.form-ok{ display:none; background: rgba(91,176,121,.14); border:1px solid var(--green); color:#2f6b43; border-radius:12px; padding:14px 16px; font-weight:600; font-size:.95rem; margin-bottom: 8px; }
.form-ok.show{ display:block; }
@media(max-width:820px){ #nsf-contact .grid{ grid-template-columns:1fr; } #nsf-contact .row2{ grid-template-columns:1fr; } }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal{ opacity:.92; transform: translateY(10px); transition: opacity .7s cubic-bezier(.2,.8,.2,1), transform .7s cubic-bezier(.2,.8,.2,1); }
.reveal.in{ opacity:1; transform:none; }
.reveal.d1{ transition-delay:.08s; } .reveal.d2{ transition-delay:.16s; } .reveal.d3{ transition-delay:.24s; } .reveal.d4{ transition-delay:.32s; }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1 !important; transform:none !important; } }

/* ============================================================
   GUTENBERG BRIDGE
   Maps native core blocks (buttons) onto the design system
   ============================================================ */
.wp-block-buttons{ display:flex; flex-wrap:wrap; gap:1rem; }
.wp-block-buttons .wp-block-button__link{
  display:inline-flex; align-items:center; justify-content:center; gap:.6em;
  font-family: var(--font-sans); font-weight: 700; font-size: 1rem;
  padding: .92em 1.55em; border-radius: 999px;
  background: var(--accent); color: #fff;
  border: 1.5px solid var(--accent);
  cursor:pointer; transition: transform .25s cubic-bezier(.2,.8,.2,1), background .2s, box-shadow .25s, color .2s, border-color .2s;
  box-shadow: 0 6px 18px rgba(var(--amber-rgb),.28);
  white-space: nowrap; text-decoration: none; line-height:1.65;
}
.wp-block-buttons .wp-block-button__link:hover{
  background: var(--accent-deep); border-color: var(--accent-deep);
  transform: translateY(-2px); box-shadow: 0 10px 26px rgba(var(--amber-rgb),.34); color:#fff;
}
.wp-block-buttons .wp-block-button__link:active{ transform:translateY(0); box-shadow:0 3px 10px rgba(var(--amber-rgb),.22); }
.wp-block-buttons .wp-block-button__link:focus-visible{
  outline:3px solid var(--paper);
  outline-offset:3px;
  box-shadow:0 0 0 5px var(--accent-deep);
}
.wp-block-button__link .arrow{ transition: transform .25s; }
.wp-block-button__link:hover .arrow{ transform: translateX(4px); }

.wp-block-button.ghost .wp-block-button__link{
  background: var(--paper); color: var(--ink); border-color: var(--line); box-shadow:none;
}
.wp-block-button.ghost .wp-block-button__link:hover{ background:#fff; border-color: var(--ink); color: var(--ink); }

.wp-block-button.outline-light .wp-block-button__link{
  background: transparent; color:#fff; border-color: rgba(255,255,255,.55); box-shadow:none;
}
.wp-block-button.outline-light .wp-block-button__link:hover{ background: rgba(255,255,255,.12); border-color:#fff; color:#fff; }

/* Section-level tweaks the design carried as inline styles */
#nsf-join h2{ color:#fff; }
#nsf-join .section-head{ margin-bottom: clamp(28px, 4vw, 44px); }
#nsf-net h2, #nsf-revolution h2{ margin-top:.4rem; }
#nsf-mission .big{ margin-top:1.2rem; }

/* ============================================================
   ASTRA INTEGRATION — header, footer and page canvas stay editable
   from Astra's Header/Footer Builder and Customizer.
   ============================================================ */
.nsf-landing .site-content > .ast-container,
.nsf-landing .site-content #primary,
.nsf-landing .site-content .site-main,
.nsf-landing .entry-content{
  max-width:none;
  width:100%;
  margin:0;
  padding:0;
}
.nsf-landing .entry-header{ display:none; }
.nsf-landing .entry-content > *{ margin-block-start:0; margin-block-end:0; }
.nsf-landing .entry-content .is-layout-flow > *{ margin-block-start:0; margin-block-end:0; }
.nsf-landing .entry-content > .wp-block-group{ padding-inline:0; }
.nsf-landing .entry-content > .wp-block-group.section-pad{
  padding-block:clamp(72px, 11vw, 140px);
}
.nsf-landing #nsf-hero{ padding:0; }
.nsf-landing #nsf-hero h1{ line-height:1.05; }

.nsf-landing .site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,253,248,.97);
  border-bottom:1px solid transparent;
  transition:box-shadow .25s ease, border-color .25s ease;
}
.nsf-landing .site-header.scrolled{
  border-bottom-color:var(--line);
  box-shadow:0 6px 24px rgba(42,28,20,.08);
}
.nsf-landing .ast-above-header-wrap{ background:var(--ink); color:#eadfce; }
.nsf-landing .ast-above-header-bar{
  min-height:44px !important;
  border:0;
  background:transparent;
}
.nsf-landing .site-above-header-wrap{ min-height:44px !important; }
.nsf-astra-top{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  color:#eadfce;
  font-size:.83rem;
  font-weight:600;
  text-decoration:none;
  min-height:44px;
}
.nsf-astra-top:hover{ color:var(--amber-soft); }
.nsf-astra-top .dot{ width:6px; height:6px; border-radius:50%; background:var(--amber); }
.nsf-landing .ast-primary-header-bar,
.nsf-landing .site-primary-header-wrap{ min-height:78px !important; border:0; background:var(--paper); }
.nsf-landing .site-header .ast-builder-grid-row{ max-width:1240px; padding-inline:64px; }
.nsf-landing .site-branding img{ max-height:46px; width:auto; }
.nsf-landing .site-title a{ color:var(--ink); font-family:var(--font-display); font-weight:700; }
.nsf-landing .main-header-menu > .menu-item > .menu-link{
  color:var(--muted);
  font-size:.94rem;
  font-weight:700;
}
.nsf-landing .main-header-menu > .menu-item > .menu-link:hover,
.nsf-landing .main-header-menu > .current-menu-item > .menu-link{ color:var(--ink); }
.nsf-landing .main-header-menu > .nsf-menu-cta > .menu-link{
  display:inline-flex;
  height:46px !important;
  min-height:46px;
  line-height:1 !important;
  margin-left:.8rem;
  padding:.7em 1.2em;
  border-radius:999px;
  color:#fff;
  background:var(--accent);
  border:1.5px solid var(--accent);
}
.nsf-landing .main-header-menu > .nsf-menu-cta{ height:46px; line-height:1 !important; align-self:center; }
.nsf-landing .main-header-menu > .nsf-menu-cta > .menu-link:focus-visible,
.nsf-astra-top:focus-visible,
.nsf-footer-links a:focus-visible{
  outline:3px solid var(--amber-soft);
  outline-offset:3px;
}
.nsf-landing .main-header-menu > .nsf-menu-cta > .menu-link:hover{ color:#fff; background:var(--accent-deep); }

.nsf-landing .site-footer{ background:var(--ink); color:rgba(255,255,255,.72); }
.nsf-landing .site-primary-footer-wrap{ padding-block:64px 44px; border:0; background:var(--ink); }
.nsf-landing .site-below-footer-wrap{ border-color:rgba(255,255,255,.1); background:var(--ink); }
.nsf-footer-brand{ max-width:38ch; }
.nsf-footer-brand img{ display:block; width:72px; height:auto; margin-bottom:1rem; padding:.35rem; border-radius:12px; background:var(--paper); }
.nsf-footer-brand strong{ display:block; margin-bottom:.75rem; color:#fff; font-family:var(--font-display); font-size:1.25rem; }
.nsf-footer-brand span{ display:block; }
.nsf-footer-heading{ display:block; margin:0 0 1rem; color:#fff; font-family:var(--font-sans); font-size:.82rem; letter-spacing:.12em; text-transform:uppercase; }
.nsf-footer-links a{ display:flex; align-items:center; min-height:44px; margin:.2rem 0; color:rgba(255,255,255,.72); }
.nsf-footer-links a:hover{ color:var(--amber-soft); }
.nsf-landing .ast-footer-copyright{ color:rgba(255,255,255,.62); font-size:.84rem; }

@media(max-width:921px){
  .nsf-landing .ast-above-header-wrap{ display:none; }
  .nsf-landing .main-header-menu > .nsf-menu-cta > .menu-link{ margin:.6rem 1rem; text-align:center; }
}

@media(max-width:1100px){
  .nsf-landing .site-header .ast-builder-grid-row{ padding-inline:var(--gut); }
}

@media(max-width:820px){
  #nsf-contact .grid > *{ min-width:0; }
#nsf-contact .direct a{ min-width:0; overflow-wrap:anywhere; }
}

/* ============================================================
   NATIVE BLOCKS MAPPING
   Selectors for design modules rebuilt with core blocks
   ============================================================ */
/* Board photos as core/image (figure.ph) */
.member .ph{ margin:0; }
.member .ph.mono p{ font-family:var(--font-display); font-size:3rem; color:#fff; font-weight:800; margin:0; }

/* Partner promo chips as paragraphs inside a group */
#nsf-partners .promo .chips{ display:flex; flex-wrap:wrap; gap:10px; margin:22px 0 26px; }
#nsf-partners .promo .chips p{ background:rgba(255,255,255,.14); border:1px solid rgba(255,255,255,.22); padding:.45em .9em; border-radius:999px; font-size:.85rem; font-weight:600; }

/* Careers card image as core/image */
.join-card.career .wp-block-image{ position:absolute; inset:0; margin:0; z-index:-2; }
.join-card.career .wp-block-image img{ width:100%; height:100%; object-fit:cover; }

/* Revolution stats as native groups */
.rev-stats .s .stat-num{ font-family:var(--font-display); font-weight:800; font-size:clamp(2.2rem,5vw,3.2rem); color:var(--ink); line-height:1; margin:0; }
.rev-stats .s .stat-label{ font-size:.9rem; color:var(--ink-faint); letter-spacing:.04em; margin:0; }

/* ============================================================
   CONTACT FORM 7
   The design's card form rendered by CF7
   ============================================================ */
#nsf-contact .wpcf7-form-control-wrap{ display:block; width:100%; }
#nsf-contact form.card > p{ margin:0; }
#nsf-contact form.card > .row2{ margin:0; }
#nsf-contact form.card .form-note{ margin-top:12px; }
#nsf-contact form.card .wpcf7-response-output:empty{ display:none; }
#nsf-contact input.nsf-btn{
  height:auto;
  color:#fff !important;
  font-family:var(--font-sans);
  font-size:1rem;
  font-weight:700;
  line-height:1.65;
  padding:.92em 1.55em;
  border:1.5px solid var(--accent);
  border-radius:999px;
  background:var(--accent);
}
#nsf-contact input.nsf-btn:hover{ color:#fff !important; background:var(--accent-deep); border-color:var(--accent-deep); }
#nsf-contact input.nsf-btn:focus-visible{ outline:3px solid var(--paper); outline-offset:3px; box-shadow:0 0 0 5px var(--accent-deep); }
#nsf-contact .wpcf7-not-valid-tip{ display:block; color:#d9534f; font-size:.82rem; margin-top:6px; }
#nsf-contact input.wpcf7-not-valid, #nsf-contact textarea.wpcf7-not-valid{ border-color:#d9534f; }
#nsf-contact .wpcf7-response-output{ border:1px solid var(--line); border-radius:12px; padding:14px 16px; font-weight:600; font-size:.95rem; margin:16px 0 0; }
#nsf-contact .wpcf7 form.sent .wpcf7-response-output{ background:rgba(91,176,121,.14); border-color:var(--green); color:#2f6b43; }
#nsf-contact .wpcf7 form.invalid .wpcf7-response-output,
#nsf-contact .wpcf7 form.unaccepted .wpcf7-response-output,
#nsf-contact .wpcf7 form.failed .wpcf7-response-output{ background:rgba(217,83,79,.08); border-color:#d9534f; color:#a94442; }
#nsf-contact .wpcf7-spinner{ display:block; margin:10px auto 0; }

/* Énfasis de misión como <em> (seguro para el editor) */
#nsf-mission .big em{ color:var(--accent); font-style:italic; }