/* ══════════════════════════════════════════════════
   SPENDTRAIL WEBSITE — style.css  (v2)
   Mobile-first, dark premium theme — enhanced
   ══════════════════════════════════════════════════ */

/* ── RESET & ROOT ─────────────────────────────── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }

:root {
  --bg:        #08080F;
  --bg2:       #0F0F1A;
  --bg3:       #141424;
  --surface:   rgba(255,255,255,0.04);
  --border:    rgba(255,255,255,0.08);
  --border2:   rgba(102,126,234,0.3);
  --p1:        #667EEA;
  --p2:        #764BA2;
  --p3:        #A78BFA;
  --green:     #4ADE80;
  --text:      #F0F0F8;
  --muted:     rgba(240,240,248,0.50);
  --muted2:    rgba(240,240,248,0.25);
  --radius:    16px;
  --header-h:  64px;

  /* Screenshot frame */
  --phone-border: rgba(255,255,255,0.12);
  --phone-shadow: rgba(0,0,0,0.70);
}

body {
  font-family:'DM Sans',system-ui,sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

/* Subtle noise grain */
body::after {
  content:'';
  position:fixed; inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events:none; z-index:9999; opacity:.5;
}

img  { display:block; max-width:100%; }
a    { text-decoration:none; color:inherit; }

/* ── LAYOUT ───────────────────────────────────── */
.wrap {
  max-width:1100px;
  margin:0 auto;
  padding:0 1.25rem;
}
@media(min-width:640px){ .wrap{ padding:0 2rem; } }

/* ── ANIMATIONS ───────────────────────────────── */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(22px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes pulse {
  0%,100% { opacity:1; }
  50%      { opacity:.35; }
}
@keyframes ticker {
  0%   { transform:translateX(0); }
  100% { transform:translateX(-50%); }
}
@keyframes floatA {
  0%,100% { transform:translateY(0) rotate(-4deg); }
  50%      { transform:translateY(-10px) rotate(-4deg); }
}
@keyframes floatB {
  0%,100% { transform:translateY(0) rotate(4deg); }
  50%      { transform:translateY(-14px) rotate(4deg); }
}
@keyframes floatC {
  0%,100% { transform:translateY(0); }
  50%      { transform:translateY(-8px); }
}

.anim-1 { animation:fadeUp .55s .0s ease both; }
.anim-2 { animation:fadeUp .55s .1s ease both; }
.anim-3 { animation:fadeUp .55s .2s ease both; }
.anim-4 { animation:fadeUp .55s .3s ease both; }

.reveal {
  opacity:0;
  transform:translateY(24px);
  transition:opacity .65s ease, transform .65s ease;
}
.reveal.visible { opacity:1; transform:translateY(0); }

/* ── HEADER ───────────────────────────────────── */
.site-header {
  position:fixed; top:0; left:0; right:0; z-index:100;
  height:var(--header-h);
  background:rgba(8,8,15,.85);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  transition:border-color .3s, background .3s;
}
.site-header.scrolled {
  border-bottom-color:var(--border2);
  background:rgba(8,8,15,.95);
}

.header-inner {
  height:var(--header-h);
  display:flex; align-items:center; gap:1rem;
}

.logo {
  display:flex; align-items:center; gap:.55rem;
  flex-shrink:0;
}
.logo-img {
  width:32px; height:32px; border-radius:9px;
  object-fit:cover;
  box-shadow:0 0 16px rgba(102,126,234,.35);
}
.logo-text {
  font-family:'Syne',sans-serif;
  font-size:1.1rem; font-weight:700;
  letter-spacing:-.02em;
}

.nav-pill {
  display:none;
  margin-left:auto;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:100px;
  padding:.25rem;
  gap:.1rem;
}
@media(min-width:768px){ .nav-pill{ display:flex; } }

.nav-pill a {
  font-size:.875rem; font-weight:500;
  color:var(--muted);
  padding:.38rem 1rem;
  border-radius:100px;
  transition:all .2s;
}
.nav-pill a:hover { color:var(--text); background:rgba(255,255,255,.06); }

.btn-header {
  display:none;
  margin-left:auto;
  align-items:center; gap:.4rem;
  padding:.45rem 1.1rem;
  background:linear-gradient(135deg,var(--p1),var(--p2));
  color:#fff;
  font-size:.85rem; font-weight:600;
  border-radius:100px;
  box-shadow:0 0 18px rgba(102,126,234,.3);
  transition:all .25s;
  flex-shrink:0;
}
.btn-header:hover { box-shadow:0 0 28px rgba(102,126,234,.5); transform:translateY(-1px); }
@media(min-width:768px){ .btn-header{ display:flex; margin-left:0; } }

/* Hamburger */
.hamburger {
  display:flex; flex-direction:column; justify-content:center;
  gap:5px; width:36px; height:36px;
  background:var(--surface); border:1px solid var(--border);
  border-radius:9px; cursor:pointer; margin-left:auto;
  transition:border-color .2s; flex-shrink:0;
  padding:0;
}
.hamburger span {
  display:block; width:18px; height:1.5px;
  background:var(--text); margin:0 auto;
  border-radius:2px; transition:all .25s;
}
.hamburger.open span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2){ opacity:0; transform:scaleX(0); }
.hamburger.open span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }
@media(min-width:768px){ .hamburger{ display:none; } }

/* Mobile nav */
.mobile-nav {
  display:none;
  flex-direction:column; gap:.5rem;
  padding:1rem 1.25rem 1.25rem;
  background:rgba(8,8,15,.97);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
}
.mobile-nav.open { display:flex; }

.m-link {
  font-size:1rem; font-weight:500;
  padding:.75rem 1rem;
  border-radius:10px;
  color:var(--muted);
  transition:all .2s;
}
.m-link:hover, .m-link:active { color:var(--text); background:var(--surface); }
.m-cta { text-align:center; margin-top:.25rem; justify-content:center; }

/* ── BUTTONS ──────────────────────────────────── */
.btn-primary {
  display:inline-flex; align-items:center; gap:.55rem;
  padding:.85rem 1.8rem;
  background:linear-gradient(135deg,var(--p1),var(--p2));
  color:#fff;
  font-size:.95rem; font-weight:600;
  border-radius:100px;
  box-shadow:0 0 32px rgba(102,126,234,.35);
  transition:all .25s;
  white-space:nowrap;
}
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 0 48px rgba(102,126,234,.55); }

.btn-ghost {
  display:inline-flex; align-items:center; gap:.55rem;
  padding:.85rem 1.6rem;
  background:transparent;
  border:1px solid var(--border);
  color:var(--text);
  font-size:.95rem; font-weight:500;
  border-radius:100px;
  transition:all .25s;
  white-space:nowrap;
}
.btn-ghost:hover { border-color:var(--border2); background:var(--surface); }

/* Mobile: full-width stacked buttons in hero */
@media(max-width:479px){
  .hero-btns { flex-direction:column; width:100%; }
  .hero-btns .btn-primary,
  .hero-btns .btn-ghost {
    width:100%;
    justify-content:center;
  }
}

/* ── HERO ─────────────────────────────────────── */
.hero {
  min-height:100svh;
  padding:calc(var(--header-h) + 3.5rem) 0 3.5rem;
  display:flex; align-items:center;
  position:relative; overflow:hidden;
}

.hero-glow {
  position:absolute; top:-8%; left:50%;
  transform:translateX(-50%);
  width:min(900px,100vw); height:500px;
  background:radial-gradient(ellipse at center, rgba(102,126,234,.18) 0%, transparent 70%);
  pointer-events:none;
}
.hero-grid {
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(102,126,234,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(102,126,234,.055) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center, black 15%, transparent 68%);
  pointer-events:none;
}

.hero-inner {
  position:relative; z-index:1;
  text-align:center;
  display:flex; flex-direction:column; align-items:center;
}

.hero-badge {
  display:inline-flex; align-items:center; gap:.5rem;
  padding:.35rem 1rem;
  background:rgba(102,126,234,.12);
  border:1px solid rgba(102,126,234,.28);
  border-radius:100px;
  font-size:.8rem; font-weight:500;
  color:var(--p3);
  margin-bottom:1.75rem;
}
.badge-dot {
  width:6px; height:6px; border-radius:50%;
  background:var(--green);
  box-shadow:0 0 6px var(--green);
  animation:pulse 2s ease infinite;
}

.hero-h1 {
  font-family:'Syne',sans-serif;
  font-size:clamp(2.4rem,9vw,5.2rem);
  font-weight:800;
  line-height:1.06;
  letter-spacing:-.04em;
  margin-bottom:1.5rem;
}
.hero-h1 em {
  font-style:normal;
  background:linear-gradient(135deg,var(--p1) 0%,var(--p3) 55%,#E879F9 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

.hero-sub {
  font-size:clamp(.92rem,2.5vw,1.12rem);
  color:var(--muted);
  max-width:520px;
  margin-bottom:2.25rem;
  font-weight:300;
  line-height:1.75;
}

.hero-btns {
  display:flex; flex-wrap:wrap;
  gap:.85rem; justify-content:center;
}

/* ── TICKER ───────────────────────────────────── */
.ticker-wrap {
  overflow:hidden;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  background:var(--bg2);
  padding:.85rem 0;
  user-select:none;
}
.ticker {
  display:flex; gap:2.5rem;
  animation:ticker 26s linear infinite;
  white-space:nowrap; width:max-content;
}
.ticker-wrap:hover .ticker { animation-play-state:paused; }
.tick {
  font-size:.82rem; font-weight:500;
  color:var(--muted);
  flex-shrink:0;
}
.tick:nth-child(odd) { color:var(--muted2); }

/* ════════════════════════════════════════════════
   SCREENSHOTS — complete redesign
   ════════════════════════════════════════════════ */
.ss-section {
  padding:5rem 0 3rem;
  overflow:hidden;
}

.ss-wrap {
  position:relative;
  text-align:center;
}

/* ── Ambient glow behind the cluster ── */
.ss-glow {
  position:absolute;
  bottom:-60px; left:50%;
  transform:translateX(-50%);
  width:min(560px,90vw); height:180px;
  background:radial-gradient(ellipse, rgba(102,126,234,.35) 0%, transparent 70%);
  filter:blur(36px);
  pointer-events:none;
  z-index:0;
}

/* ── Phone mockup shared ── */
.phone-mockup {
  position:relative;
  display:inline-block;
  border-radius:28px;
  /* No background — image fills edge-to-edge, no dark bleed at corners */
  border:1px solid rgba(255,255,255,.11);
  box-shadow:
    0 2px 0 rgba(255,255,255,.06) inset,   /* top edge highlight */
    0 50px 120px rgba(0,0,0,.75),
    0 12px 40px rgba(0,0,0,.5),
    0 0 0 1px rgba(0,0,0,.5);
  overflow:hidden;
  /* Ensure image clips cleanly to border-radius */
  -webkit-mask-image:-webkit-radial-gradient(white,black);
}

.phone-mockup img {
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:top center;
  display:block;
  /* No border-radius on img — parent overflow:hidden handles it */
}

/* Glare overlay — subtle top-left sheen only */
.phone-mockup::after {
  content:'';
  position:absolute; inset:0;
  background:linear-gradient(160deg,
    rgba(255,255,255,.09) 0%,
    rgba(255,255,255,.03) 25%,
    transparent 50%);
  pointer-events:none;
  z-index:4;
}

/* ── CLUSTER layout (desktop) ── */
.ss-cluster {
  display:flex;
  align-items:flex-end;
  justify-content:center;
  gap:0;
  position:relative;
  z-index:1;
  height:480px;   /* fixed stage height */
}

/* Center / hero phone */
.ss-phone-main {
  width:210px;
  height:440px;
  flex-shrink:0;
  z-index:3;
  position:relative;
  animation:floatC 5s ease-in-out infinite;
  transition:transform .3s ease;
}
.ss-phone-main:hover { transform:translateY(-8px) scale(1.02); }

/* Side phones */
.ss-phone-left,
.ss-phone-right {
  width:165px;
  height:350px;
  flex-shrink:0;
  z-index:2;
  position:relative;
  bottom:0;
}
.ss-phone-left {
  transform:rotate(-6deg) translateX(22px);
  animation:floatA 6s ease-in-out infinite;
  margin-bottom:20px;
}
.ss-phone-right {
  transform:rotate(6deg) translateX(-22px);
  animation:floatB 6.5s ease-in-out 0.5s infinite;
  margin-bottom:20px;
}

/* Outer phones */
.ss-phone-far-left,
.ss-phone-far-right {
  width:130px;
  height:275px;
  flex-shrink:0;
  z-index:1;
  position:relative;
  bottom:0;
  opacity:.6;
}
.ss-phone-far-left {
  transform:rotate(-10deg) translateX(44px);
  margin-bottom:40px;
  animation:floatA 7s ease-in-out 1s infinite;
}
.ss-phone-far-right {
  transform:rotate(10deg) translateX(-44px);
  margin-bottom:40px;
  animation:floatB 7.5s ease-in-out 0.75s infinite;
}

/* ── MOBILE screenshots: horizontal scroll strip ── */
@media(max-width:639px){
  .ss-cluster {
    height:auto;
    gap:1rem;
    align-items:flex-end;
    justify-content:flex-start;
    overflow-x:auto;
    overflow-y:visible;
    padding:1.5rem 1.25rem 2.5rem;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    scroll-snap-type:x mandatory;
  }
  .ss-cluster::-webkit-scrollbar { display:none; }

  .ss-phone-main,
  .ss-phone-left,
  .ss-phone-right,
  .ss-phone-far-left,
  .ss-phone-far-right {
    flex-shrink:0;
    scroll-snap-align:center;
    animation:none;
    transform:none !important;
    margin-bottom:0 !important;
    opacity:1 !important;
  }
  .ss-phone-main   { width:185px; height:390px; }
  .ss-phone-left,
  .ss-phone-right  { width:165px; height:350px; }
  .ss-phone-far-left,
  .ss-phone-far-right { width:148px; height:312px; }

  /* Scroll hint fade on right */
  .ss-wrap::after {
    content:'';
    position:absolute;
    top:0; right:0; bottom:0;
    width:60px;
    background:linear-gradient(to right, transparent, var(--bg));
    pointer-events:none;
    z-index:10;
  }
}

/* ── Tablet: show 3 phones ── */
@media(min-width:640px) and (max-width:899px){
  .ss-phone-far-left,
  .ss-phone-far-right { display:none; }
  .ss-cluster { height:420px; }
  .ss-phone-main  { width:180px; height:380px; }
  .ss-phone-left,
  .ss-phone-right { width:145px; height:305px; }
}

/* Scroll indicator dots */
.ss-dots {
  display:flex;
  justify-content:center;
  gap:.45rem;
  margin-top:1.5rem;
}
.ss-dots span {
  width:5px; height:5px; border-radius:50%;
  background:var(--muted2);
  transition:background .3s, transform .3s;
}
.ss-dots span.active {
  background:var(--p3);
  transform:scale(1.4);
}
@media(min-width:640px){ .ss-dots{ display:none; } }

/* Swipe hint (mobile only) */
.ss-swipe-hint {
  font-size:.75rem; color:var(--muted2);
  text-align:center;
  margin-top:.5rem;
  letter-spacing:.05em;
}
@media(min-width:640px){ .ss-swipe-hint{ display:none; } }

/* ── STATS ────────────────────────────────────── */
.stats-section { padding:3.5rem 0; }

.stats-grid {
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1px;
  background:var(--border);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
}
@media(min-width:640px){ .stats-grid{ grid-template-columns:repeat(4,1fr); } }

.stat-cell {
  background:var(--bg2);
  padding:2rem 1.25rem;
  text-align:center;
  transition:background .2s;
}
.stat-cell:hover { background:var(--bg3); }
.stat-num {
  font-family:'Syne',sans-serif;
  font-size:clamp(1.8rem,5vw,2.8rem);
  font-weight:800;
  background:linear-gradient(135deg,var(--p1),var(--p3));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  margin-bottom:.35rem;
}
.stat-lbl { font-size:.78rem; color:var(--muted); }

/* ── SHARED SECTION HEADER ────────────────────── */
.section-hd { margin-bottom:3rem; }
.eyebrow {
  display:inline-flex; align-items:center; gap:.5rem;
  font-size:.72rem; font-weight:600;
  letter-spacing:.12em; text-transform:uppercase;
  color:var(--p3); margin-bottom:.75rem;
}
.eyebrow::before {
  content:'';
  display:block; width:18px; height:1px;
  background:var(--p3);
}
.section-title {
  font-family:'Syne',sans-serif;
  font-size:clamp(1.7rem,4vw,2.8rem);
  font-weight:800; line-height:1.1;
  letter-spacing:-.03em;
  margin-bottom:.75rem;
}
.section-sub {
  font-size:.96rem;
  color:var(--muted);
  max-width:500px;
  line-height:1.7;
  font-weight:300;
}

/* ── FEATURES — BENTO ─────────────────────────── */
.features-section { padding:4rem 0; }

.bento {
  display:grid;
  grid-template-columns:1fr;
  gap:.875rem;
}
@media(min-width:600px){ .bento{ grid-template-columns:repeat(2,1fr); } }
@media(min-width:900px){ .bento{ grid-template-columns:repeat(3,1fr); } }

.bcard {
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:1.75rem;
  position:relative; overflow:hidden;
  transition:all .3s ease;
}
.bcard::before {
  content:'';
  position:absolute; inset:0;
  background:linear-gradient(135deg,rgba(102,126,234,.07) 0%,transparent 55%);
  opacity:0; transition:opacity .3s;
}
.bcard:hover { border-color:var(--border2); transform:translateY(-2px); }
.bcard:hover::before { opacity:1; }

.bwide { grid-column:1/-1; }
@media(min-width:600px) and (max-width:899px){
  .bwide { grid-column:span 2; }
}

.bicon {
  font-size:1.65rem;
  width:46px; height:46px;
  border-radius:13px;
  display:flex; align-items:center; justify-content:center;
  background:rgba(102,126,234,.1);
  border:1px solid rgba(102,126,234,.18);
  margin-bottom:1.1rem;
}
.bcard h3 {
  font-family:'Syne',sans-serif;
  font-size:1.02rem; font-weight:700;
  letter-spacing:-.02em;
  margin-bottom:.5rem;
}
.bcard p { font-size:.875rem; color:var(--muted); line-height:1.65; }

.tags { display:flex; flex-wrap:wrap; gap:.4rem; margin-top:1rem; }
.tag {
  font-size:.7rem; font-weight:500;
  padding:.22rem .65rem;
  border-radius:100px;
  background:rgba(102,126,234,.1);
  border:1px solid rgba(102,126,234,.2);
  color:var(--p3);
}

/* ── PRIVACY ──────────────────────────────────── */
.privacy-section { padding:4rem 0; }

.privacy-card {
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:20px;
  padding:2rem 1.5rem;
  display:grid; grid-template-columns:1fr;
  gap:2rem;
  position:relative; overflow:hidden;
}
@media(min-width:768px){
  .privacy-card{
    grid-template-columns:1fr 1fr;
    gap:3.5rem; padding:3.5rem;
  }
}
.privacy-card::after {
  content:'';
  position:absolute; right:-80px; top:-80px;
  width:260px; height:260px;
  background:radial-gradient(circle, rgba(102,126,234,.1) 0%, transparent 70%);
  pointer-events:none;
}
.privacy-desc {
  font-size:.925rem;
  color:var(--muted);
  line-height:1.7;
  margin-top:1rem;
  font-weight:300;
}
.privacy-list {
  list-style:none;
  display:flex; flex-direction:column; gap:.9rem;
  align-self:center;
}
.privacy-list li {
  display:flex; align-items:flex-start; gap:.7rem;
  font-size:.875rem; color:var(--muted); line-height:1.5;
}
.check {
  width:20px; height:20px; border-radius:6px;
  background:rgba(74,222,128,.1);
  border:1px solid rgba(74,222,128,.28);
  display:flex; align-items:center; justify-content:center;
  font-size:.7rem; flex-shrink:0; margin-top:1px;
  color:var(--green);
}

/* ── INSTALL ──────────────────────────────────── */
.install-section { padding:4rem 0; }

.install-grid {
  display:grid;
  grid-template-columns:1fr;
  gap:1rem;
}
@media(min-width:640px){ .install-grid{ grid-template-columns:repeat(3,1fr); } }

.icard {
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:1.75rem;
  transition:all .3s;
}
.icard:hover {
  border-color:var(--border2);
  transform:translateY(-3px);
  box-shadow:0 16px 40px rgba(0,0,0,.3);
}

.icard-top {
  display:flex; align-items:center; gap:.85rem;
  margin-bottom:1.5rem;
}
.iicon {
  width:44px; height:44px; border-radius:12px;
  background:linear-gradient(135deg,var(--p1),var(--p2));
  display:flex; align-items:center; justify-content:center;
  color:#fff;
  box-shadow:0 4px 14px rgba(102,126,234,.3);
  flex-shrink:0;
}
.icard h3 {
  font-family:'Syne',sans-serif;
  font-size:1rem; font-weight:700;
}
.isteps {
  list-style:none;
  display:flex; flex-direction:column; gap:.8rem;
}
.isteps li {
  display:flex; align-items:flex-start; gap:.7rem;
  font-size:.855rem; color:var(--muted); line-height:1.5;
}
.sn {
  width:20px; height:20px; border-radius:50%;
  background:rgba(102,126,234,.12);
  border:1px solid rgba(102,126,234,.22);
  display:flex; align-items:center; justify-content:center;
  font-size:.62rem; font-weight:700;
  color:var(--p3); flex-shrink:0;
}

/* ── CTA ──────────────────────────────────────── */
.cta-section {
  padding:5rem 0;
  text-align:center;
  position:relative;
}
.cta-glow {
  position:absolute; inset:0;
  background:radial-gradient(ellipse at center, rgba(102,126,234,.1) 0%, transparent 65%);
  pointer-events:none;
}
.cta-inner { position:relative; z-index:1; }
.cta-inner .section-title  { margin-bottom:.75rem; }
.cta-inner .section-sub    { margin:0 auto 2rem; }
.cta-btns {
  display:flex; flex-wrap:wrap;
  gap:.85rem; justify-content:center;
}
@media(max-width:479px){
  .cta-btns { flex-direction:column; align-items:center; }
  .cta-btns .btn-primary,
  .cta-btns .btn-ghost { width:100%; max-width:300px; justify-content:center; }
}
.version-note {
  margin-top:1.5rem;
  font-size:.78rem; color:var(--muted2);
}

/* ── FOOTER ───────────────────────────────────── */
.site-footer {
  border-top:1px solid var(--border);
  background:var(--bg);
}
.footer-inner {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:2rem;
  padding:3rem 0 2rem;
}
@media(min-width:768px){
  .footer-inner{ grid-template-columns:2fr 1fr 1fr; gap:2.5rem; }
}
.footer-brand { grid-column:1/-1; }
@media(min-width:768px){ .footer-brand{ grid-column:auto; } }

.footer-brand .logo { margin-bottom:.75rem; }
.footer-brand p {
  font-size:.875rem; color:var(--muted);
  line-height:1.7;
  max-width:260px;
}
.footer-col h5 {
  font-family:'Syne',sans-serif;
  font-size:.72rem; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase;
  color:var(--muted2); margin-bottom:.9rem;
}
.footer-col a {
  display:block;
  font-size:.875rem; color:var(--muted);
  margin-bottom:.55rem;
  transition:color .2s;
}
.footer-col a:hover { color:var(--text); }

.footer-bottom { border-top:1px solid var(--border); }
.footer-btm-inner {
  display:flex; align-items:center;
  justify-content:space-between;
  flex-wrap:wrap; gap:.75rem;
  padding:1.25rem 0;
  font-size:.8rem; color:var(--muted2);
}
.mit-badge {
  display:inline-flex; align-items:center; gap:.4rem;
  padding:.22rem .75rem;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:100px;
  font-size:.75rem; color:var(--muted);
}

/* ── SELECTION ────────────────────────────────── */
::selection { background:var(--p1); color:#fff; }

/* ── SAFE AREA (notch phones) ─────────────────── */
@supports(padding:max(0px)){
  .wrap      { padding-left:max(1.25rem, env(safe-area-inset-left)); padding-right:max(1.25rem, env(safe-area-inset-right)); }
  .site-footer .wrap { padding-left:max(1.25rem, env(safe-area-inset-left)); padding-right:max(1.25rem, env(safe-area-inset-right)); }
}