/* ===================================================
   REMOTE OG — DESIGN SYSTEM v7
   Google Sans 500 · Playfair Display Italic 400
   Premium · Minimal · Luxury
   =================================================== */

/* ═══════════════════════════════════════════════════
   FONT-FACE — self-hosted
   ═══════════════════════════════════════════════════ */
@font-face {
  font-family: 'Questrial';
  src: url('fonts/Questrial-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Google Sans';
  src: url('fonts/GoogleSans-VariableFont_GRAD,opsz,wght.ttf') format('truetype-variations');
  font-weight: 1 999;
  font-display: swap;
}

:root {
  /* Orange — accent only, 0.5% usage */
  --orange:      #FD7A12;
  --orange-dim:  rgba(253,122,18,0.06);
  --orange-glow: rgba(253,122,18,0.08);

  /* Core palette */
  --bg:     #050505;
  --bg-1:   #0a0a0a;
  --bg-2:   #0f0f0f;
  --bg-3:   #181818;

  /* Surfaces */
  --surface:   rgba(255,255,255,0.025);
  --surface-2: rgba(255,255,255,0.045);
  --surface-3: rgba(255,255,255,0.07);

  /* Borders */
  --border:   rgba(255,255,255,0.07);
  --border-2: rgba(255,255,255,0.12);
  --border-3: rgba(255,255,255,0.20);

  /* Text */
  --text-1: #f8f8f8;
  --text-2: rgba(248,248,248,0.70);
  --text-3: rgba(248,248,248,0.42);
  --text-4: rgba(248,248,248,0.24);

  --green:  #22c55e;

  --max-w:  1160px;
  --nav-w:  960px;

  --radius-xs: 6px;
  --radius-sm: 12px;
  --radius:    18px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --ease:        cubic-bezier(0.4,0,0.2,1);
  --ease-spring: cubic-bezier(0.34,1.56,0.64,1);
  --ease-out:    cubic-bezier(0.0,0,0.2,1);
  --dur-fast: 160ms;
  --dur-base: 300ms;

  --blur-sm:  blur(8px);
  --blur-md:  blur(18px);
  --blur-lg:  blur(40px);
  --blur-nav: blur(32px) saturate(1.8) brightness(0.9);
}

/* ═══════════════════════════════════════════════════
   LIGHT THEME — variable overrides
   Dark mode (above) remains the default/unchanged.
═══════════════════════════════════════════════════ */
[data-theme="light"] {
  --orange-dim:  rgba(253,122,18,0.08);
  --orange-glow: rgba(253,122,18,0.14);

  --bg:   #ffffff;
  --bg-1: #f6f6f7;
  --bg-2: #f0f0f2;
  --bg-3: #e7e7ea;

  --surface:   rgba(0,0,0,0.025);
  --surface-2: rgba(0,0,0,0.04);
  --surface-3: rgba(0,0,0,0.065);

  --border:   rgba(0,0,0,0.08);
  --border-2: rgba(0,0,0,0.13);
  --border-3: rgba(0,0,0,0.22);

  --text-1: #0a0a0a;
  --text-2: rgba(10,10,10,0.72);
  --text-3: rgba(10,10,10,0.46);
  --text-4: rgba(10,10,10,0.32);

  --blur-nav: blur(32px) saturate(1.8) brightness(1.05);
}
[data-theme="light"] body { color-scheme: light; }
html:not([data-theme="light"]) body { color-scheme: dark; }

/* ── Reset ── */
*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html {
  scroll-behavior:smooth;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  font-size:16px;
  overflow-x:hidden;
  max-width:100%;
}
body {
  background:var(--bg);
  color:var(--text-1);
  transition: background-color 0.4s var(--ease), color 0.4s var(--ease);
  font-family:'Google Sans',system-ui,sans-serif;
  font-weight:450;
  font-optical-sizing:auto;
  line-height:1.6;
  letter-spacing:-0.010em;
  overflow-x:hidden;
  overflow-x:hidden;
}
::-webkit-scrollbar { width:2px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:rgba(255,255,255,0.10); border-radius:2px; }
[data-theme="light"] ::-webkit-scrollbar-thumb { background:rgba(0,0,0,0.14); }
img { max-width:100%; display:block; }
a { text-decoration:none; color:inherit; }
button { cursor:pointer; font-family:inherit; }
ul { list-style:none; }

/* ── Accessibility: visible focus rings ── */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, .form-input:focus-visible {
  outline:2px solid var(--orange);
  outline-offset:2px;
  border-radius:4px;
}



/* ── Accent class ── */
.pf {
  font-family:'Questrial','Google Sans',serif;
  font-weight:400;
  color:var(--orange);
  letter-spacing:0.01em;
}

/* ── Layout ── */
.container    { width:100%; max-width:var(--max-w); margin:0 auto; padding:0 clamp(1.2rem,4vw,2.5rem); }
.container-sm { width:100%; max-width:800px;        margin:0 auto; padding:0 clamp(1.2rem,4vw,2.5rem); }

/* ═══════════════════════════════════════════════════
   HEADER — floating glass pill nav
═══════════════════════════════════════════════════ */
.site-header {
  position:fixed; top:1.1rem; left:50%; z-index:900;
  width:min(calc(100% - 2rem), var(--max-w));
  transform:translateX(-50%);
  border-radius:100px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0.00) 45%),
    rgba(8,8,8,0.55);
  backdrop-filter:var(--blur-nav);
  -webkit-backdrop-filter:var(--blur-nav);
  border:1px solid rgba(255,255,255,0.10);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.14) inset,
    0 -1px 0 rgba(0,0,0,0.35) inset,
    0 10px 36px rgba(0,0,0,0.45);
  transition:
    top var(--dur-base) var(--ease),
    background var(--dur-base) var(--ease),
    border-color var(--dur-base) var(--ease),
    box-shadow var(--dur-base) var(--ease),
    width var(--dur-base) var(--ease);
}
/* gloss sheen across the top of the pill */
.site-header::before {
  content:'';
  position:absolute; inset:0; border-radius:inherit; pointer-events:none;
  background:linear-gradient(120deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0) 30%, rgba(255,255,255,0) 70%, rgba(255,255,255,0.04) 100%);
  mix-blend-mode:overlay;
}
.site-header.scrolled {
  top:0.6rem;
  width:min(calc(100% - 2.6rem), calc(var(--max-w) - 60px));
  background:
    linear-gradient(180deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.00) 45%),
    rgba(8,8,8,0.78);
  border-color:rgba(255,255,255,0.16);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.18) inset,
    0 -1px 0 rgba(0,0,0,0.4) inset,
    0 14px 44px rgba(0,0,0,0.6);
}

/* Light theme — header pill */
[data-theme="light"] .site-header {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.7) 0%, rgba(255,255,255,0.3) 45%),
    rgba(255,255,255,0.55);
  border-color: rgba(0,0,0,0.07);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.7) inset,
    0 -1px 0 rgba(0,0,0,0.05) inset,
    0 10px 34px rgba(0,0,0,0.08);
}
[data-theme="light"] .site-header::before {
  background:linear-gradient(120deg, rgba(255,255,255,0.5) 0%, rgba(255,255,255,0) 30%, rgba(255,255,255,0) 70%, rgba(0,0,0,0.02) 100%);
  mix-blend-mode:normal;
}
[data-theme="light"] .site-header.scrolled {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.85) 0%, rgba(255,255,255,0.5) 45%),
    rgba(255,255,255,0.78);
  border-color: rgba(0,0,0,0.09);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.8) inset,
    0 -1px 0 rgba(0,0,0,0.04) inset,
    0 14px 38px rgba(0,0,0,0.10);
}

/* Three-column nav: logo | links (centered) | cta */
.nav {
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  margin:0 auto;
  padding:0.55rem clamp(0.9rem,3vw,1.4rem);
  gap:1rem;
  position:relative; z-index:1;
}

/* Logo — left */
.logo {
  display:flex; align-items:center; justify-content:flex-start;
  z-index:1001;
  transition:opacity var(--dur-fast) var(--ease);
}
.logo:hover { opacity:0.75; }
.logo picture { display:flex; align-items:center; }
.logo img { height:20px; width:auto; object-fit:contain; }

/* Center links */
.nav-links {
  display:flex; align-items:center; gap:0.1rem;
  justify-content:center;
}
.nav-links a {
  font-family:'Google Sans',sans-serif;
  font-weight:500;
  color:var(--text-2);
  font-size:0.82rem;
  padding:0.4rem 0.8rem;
  border-radius:50px;
  transition:color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
  white-space:nowrap;
  letter-spacing:0.005em;
}
.nav-links a:hover { color:var(--text-1); background:rgba(255,255,255,0.06); }
[data-theme="light"] .nav-links a:hover { background:rgba(0,0,0,0.045); }

/* ═══════════════════════════════════════════════════
   THEME TOGGLE
═══════════════════════════════════════════════════ */
.theme-toggle {
  display:inline-flex; align-items:center; justify-content:center;
  width:36px; height:36px; border-radius:50%; flex-shrink:0;
  background:rgba(255,255,255,0.05);
  border:1px solid var(--border-2);
  color:var(--text-2);
  font-size:0.85rem;
  transition: background var(--dur-base) var(--ease), color var(--dur-base) var(--ease), transform var(--dur-base) var(--ease-spring), border-color var(--dur-base) var(--ease);
}
.theme-toggle:hover { background:var(--surface-3); color:var(--text-1); transform:translateY(-1px) rotate(8deg); }
[data-theme="light"] .theme-toggle { background:rgba(0,0,0,0.03); }
.theme-toggle .ti-light { display:none; }
[data-theme="light"] .theme-toggle .ti-dark { display:none; }
[data-theme="light"] .theme-toggle .ti-light { display:inline-block; }

/* ═══════════════════════════════════════════════════
   LOGO THEME SWAP
═══════════════════════════════════════════════════ */
.logo-light { display:none; }
[data-theme="light"] .logo-dark { display:none; }
[data-theme="light"] .logo-light { display:inline-block; }

/* Right side CTA */
.nav-right {
  display:flex; align-items:center; justify-content:flex-end; gap:0.5rem;
}

/* Apply Now CTA */
.nav-links .nav-cta, .nav-cta {
  display:inline-flex; align-items:center; gap:0.35rem;
  padding:0.45rem 1.15rem !important;
  position: relative; isolation: isolate; overflow: hidden;
  background:
    linear-gradient(115deg, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0) 35%),
    linear-gradient(135deg, #ff8a3d 0%, var(--orange) 55%, #e2660a 100%) !important;
  color:#0a0a0a !important;
  font-family:'Google Sans',sans-serif !important;
  font-weight:650 !important;
  border-radius:50px !important;
  font-size:0.80rem !important;
  border:1px solid rgba(255,255,255,0.18);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.35) inset,
    0 -1px 4px rgba(0,0,0,0.18) inset,
    0 4px 14px rgba(253,122,18,0.25);
  transition:filter 0.32s var(--ease), transform 0.32s cubic-bezier(0.22,1,0.36,1), box-shadow 0.32s cubic-bezier(0.22,1,0.36,1) !important;
}
.nav-links .nav-cta:hover, .nav-cta:hover {
  filter:brightness(1.04) !important;
  transform:translateY(-2px) scale(1.015) !important;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.4) inset,
    0 -1px 4px rgba(0,0,0,0.18) inset,
    0 8px 22px rgba(253,122,18,0.36) !important;
  background:
    linear-gradient(115deg, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0) 35%),
    linear-gradient(135deg, #ff8a3d 0%, var(--orange) 55%, #e2660a 100%) !important;
  color:#0a0a0a !important;
}
.nav-cta:active { transform:translateY(-1px) scale(0.99) !important; }
.nav-cta:focus-visible { outline:2px solid #fff; outline-offset:2px; }

/* Sign Up — secondary nav button, sits beside the Apply Now CTA */
.nav-signup {
  display:inline-flex; align-items:center; gap:0.35rem;
  padding:0.44rem 1.05rem;
  background:var(--surface-2);
  color:var(--text-1);
  font-family:'Google Sans',sans-serif;
  font-weight:600;
  border-radius:50px;
  font-size:0.80rem;
  border:1px solid var(--border-2);
  transition:background var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease), transform var(--dur-base) var(--ease-spring), color var(--dur-base) var(--ease);
}
.nav-signup:hover {
  background:var(--surface-3);
  border-color:var(--border-3);
  color:var(--text-1);
  transform:translateY(-2px);
}
.nav-signup:active { transform:translateY(0); }
.nav-signup:focus-visible { outline:2px solid var(--orange); outline-offset:2px; }

/* ═══════════════════════════════════════════════════
   NAV PROFILE (logged-in state, replaces Sign Up/Apply)
═══════════════════════════════════════════════════ */
.nav-profile { position: relative; display: none; }
.nav-profile.is-active { display: inline-flex; align-items: center; }
.nav-profile-btn {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--border-2);
  background: var(--surface-2);
  padding: 0; cursor: pointer; overflow: hidden;
  transition: border-color var(--dur-base) var(--ease), transform var(--dur-base) var(--ease-spring);
}
.nav-profile-btn:hover { border-color: var(--orange); transform: translateY(-1px); }
.nav-profile-btn img { width: 100%; height: 100%; object-fit: cover; display: block; }
.nav-profile-menu {
  position: absolute; top: calc(100% + 0.7rem); right: 0;
  min-width: 200px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 0.5rem;
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity var(--dur-base) var(--ease), transform var(--dur-base) var(--ease), visibility var(--dur-base) var(--ease);
  z-index: 1100;
}
[data-theme="light"] .nav-profile-menu { box-shadow: 0 20px 50px rgba(0,0,0,0.10); }
.nav-profile.open .nav-profile-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-profile-email {
  padding: 0.6rem 0.8rem 0.5rem;
  font-size: 0.74rem; color: var(--text-3);
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.35rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.nav-profile-link {
  display: flex; align-items: center; gap: 0.65rem;
  width: 100%; padding: 0.6rem 0.8rem;
  background: none; border: none; cursor: pointer;
  border-radius: 10px;
  font-family: 'Google Sans', sans-serif; font-size: 0.84rem; font-weight: 500;
  color: var(--text-2); text-align: left; text-decoration: none;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.nav-profile-link:hover { background: var(--surface-2); color: var(--text-1); }
.nav-profile-link.danger { color: #ef4444; }
.nav-profile-link.danger:hover { background: rgba(239,68,68,0.08); color: #ef4444; }
.nav-profile-link i { width: 16px; text-align: center; font-size: 0.82rem; }

/* Mobile overlay profile block */
.mobile-profile { display: none; flex-direction: column; align-items: center; gap: 0.8rem; }
.mobile-profile.is-active { display: flex; }
.mobile-profile-avatar { width: 56px; height: 56px; border-radius: 50%; border: 2px solid var(--orange); object-fit: cover; }
.mobile-profile-email { font-size: 0.8rem; color: var(--text-3); }

/* ═══════════════════════════════════════════════════
   NAV INBOX (Notifications dropdown/badge)
   ═══════════════════════════════════════════════════ */
.nav-inbox {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin-right: 0.75rem;
}

.nav-inbox-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-2);
  background: var(--surface-2);
  padding: 0;
  cursor: pointer;
  color: var(--text-2);
  position: relative;
  transition: border-color var(--dur-base) var(--ease), transform var(--dur-base) var(--ease-spring), color var(--dur-base) var(--ease);
}

.nav-inbox-btn:hover {
  border-color: var(--orange);
  color: var(--text-1);
  transform: translateY(-1px);
}

.inbox-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--orange);
  color: #0a0a0a;
  font-size: 0.65rem;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 1.5px solid var(--bg);
}

.nav-inbox-menu {
  position: absolute;
  top: calc(100% + 0.7rem);
  right: -80px;
  width: 320px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 0.5rem;
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--dur-base) var(--ease), transform var(--dur-base) var(--ease), visibility var(--dur-base) var(--ease);
  z-index: 1100;
}

[data-theme="light"] .nav-inbox-menu {
  box-shadow: 0 20px 50px rgba(0,0,0,0.10);
}

.nav-inbox.open .nav-inbox-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-inbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.8rem 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-1);
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.35rem;
}

.inbox-mark-all {
  background: none;
  border: none;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--orange);
  padding: 0;
  cursor: pointer;
  transition: opacity var(--dur-fast) var(--ease);
}

.inbox-mark-all:hover {
  opacity: 0.8;
}

.nav-inbox-list {
  max-height: 280px;
  overflow-y: auto;
  padding: 0.2rem;
}

.inbox-empty {
  padding: 2rem 1rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-3);
}

.inbox-item {
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  margin-bottom: 0.2rem;
  transition: background var(--dur-fast) var(--ease);
  cursor: pointer;
  text-align: left;
  border: 1px solid transparent;
}

.inbox-item:hover {
  background: var(--surface-2);
}

.inbox-item.unread {
  background: rgba(253, 122, 18, 0.04);
  border-color: rgba(253, 122, 18, 0.1);
}

.inbox-item-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 0.2rem;
  line-height: 1.3;
}

.inbox-item-body {
  font-size: 0.76rem;
  color: var(--text-2);
  line-height: 1.4;
  margin-bottom: 0.3rem;
  word-break: break-word;
}

.inbox-item-time {
  font-size: 0.65rem;
  color: var(--text-3);
}


/* Internships Soon badge — orange highlight */
.intern-soon-badge {
  display:inline-block;
  background:var(--orange);
  color:#000;
  padding:0.08rem 0.45rem;
  border-radius:50px;
  font-size:0.58rem;
  font-weight:700;
  margin-left:0.28rem;
  letter-spacing:0.04em;
  vertical-align:middle;
}

.coming-soon-badge {
  display:inline-block;
  background:var(--surface-2);
  color:var(--text-3);
  padding:0.08rem 0.45rem;
  border-radius:50px;
  font-size:0.58rem;
  font-weight:600;
  margin-left:0.28rem;
  border:1px solid var(--border);
  letter-spacing:0.04em;
  vertical-align:middle;
}

/* ── Hamburger ── */
.menu-toggle {
  display:none;
  background:var(--surface-2);
  border:1px solid var(--border-2);
  color:var(--text-1);
  width:36px; height:36px;
  border-radius:10px;
  align-items:center; justify-content:center;
  font-size:0.9rem; z-index:1001; flex-shrink:0;
  transition:background var(--dur-fast) var(--ease);
}
.menu-toggle:hover { background:var(--surface-3); }

/* ── Mobile overlay ── */
.mobile-overlay {
  position:fixed; inset:0;
  background:rgba(5,5,5,0.97);
  backdrop-filter:var(--blur-lg);
  -webkit-backdrop-filter:var(--blur-lg);
  z-index:1000;
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  gap:2rem; padding:2rem;
  opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity 0.3s var(--ease), visibility 0.3s var(--ease), background 0.3s var(--ease);
}
[data-theme="light"] .mobile-overlay { background:rgba(255,255,255,0.97); }
.mobile-overlay.open { opacity:1; visibility:visible; pointer-events:all; }
.mobile-overlay a {
  font-family:'Google Sans',sans-serif;
  font-size:1.45rem; font-weight:500;
  color:var(--text-2);
  transition:color var(--dur-fast) var(--ease);
  text-align:center; padding:0.3rem 1.2rem;
  letter-spacing:-0.01em;
}
.mobile-overlay a:hover { color:var(--text-1); }
.mobile-theme-toggle {
  display:inline-flex; align-items:center; gap:0.5rem;
  font-family:'Google Sans',sans-serif; font-size:0.85rem; font-weight:500;
  color:var(--text-2); background:var(--surface-2); border:1px solid var(--border);
  border-radius:50px; padding:0.55rem 1.3rem; cursor:pointer;
  transition:background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.mobile-theme-toggle:hover { background:var(--surface-3); color:var(--text-1); }
.mobile-theme-toggle .ti-light { display:none; }
[data-theme="light"] .mobile-theme-toggle .ti-dark { display:none; }
[data-theme="light"] .mobile-theme-toggle .ti-light { display:inline-block; }
.mobile-close {
  position:absolute; top:1.2rem; right:1.2rem;
  background:var(--surface-2); border:1px solid var(--border);
  color:var(--text-2); width:40px; height:40px;
  border-radius:10px; display:flex; align-items:center; justify-content:center;
  font-size:1rem; cursor:pointer; z-index:1002;
  transition:background var(--dur-fast) var(--ease);
}
.mobile-close:hover { background:var(--surface-3); }

/* ═══════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════ */
.btn {
  display:inline-flex; align-items:center; gap:0.4rem;
  padding:0.68rem 1.7rem; border-radius:50px;
  font-family:'Google Sans',sans-serif;
  font-weight:500; font-size:0.84rem; border:none;
  transition:all var(--dur-base) var(--ease-spring);
  cursor:pointer; letter-spacing:0; white-space:nowrap;
}
.btn-primary {
  position: relative; isolation: isolate; overflow: hidden;
  background:
    linear-gradient(115deg, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0) 35%),
    linear-gradient(135deg, #ff8a3d 0%, var(--orange) 55%, #e2660a 100%);
  border: 1px solid rgba(255,255,255,0.18);
  color: #0a0a0a; font-weight: 650;
  transition: transform 0.32s cubic-bezier(0.22,1,0.36,1),
              box-shadow 0.32s cubic-bezier(0.22,1,0.36,1),
              filter 0.32s var(--ease);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.35) inset,
    0 -2px 6px rgba(0,0,0,0.18) inset,
    0 10px 26px rgba(253,122,18,0.26),
    0 2px 8px rgba(0,0,0,0.18);
}
.btn-primary:hover {
  filter: brightness(1.04);
  transform: translateY(-3px) scale(1.015);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.4) inset,
    0 -2px 6px rgba(0,0,0,0.18) inset,
    0 16px 38px rgba(253,122,18,0.38),
    0 4px 14px rgba(0,0,0,0.25);
}
.btn-primary:active { transform: translateY(-1px) scale(0.99); }
.btn-primary:focus-visible { outline:2px solid #fff; outline-offset:3px; }
.btn-ghost { background:var(--surface-2); color:var(--text-1); border:1px solid var(--border-2); }
.btn-ghost:hover { background:var(--surface-3); border-color:var(--border-3); transform:translateY(-2px); }
.btn-outline { background:transparent; color:var(--text-2); border:1px solid var(--border-2); }
.btn-outline:hover { background:var(--surface-2); border-color:var(--border-3); transform:translateY(-2px); }

/* ═══════════════════════════════════════════════════
   TYPOGRAPHY
═══════════════════════════════════════════════════ */
h1,h2,h3,h4,h5,h6 {
  font-family:'Questrial','Google Sans',sans-serif;
  font-weight:600;
  font-synthesis: weight style;
  line-height:1.2;
  letter-spacing:-0.025em;
}

.section-label {
  display:inline-flex; align-items:center; gap:0.4rem;
  font-family:'Google Sans',sans-serif;
  font-size:0.64rem; font-weight:500; text-transform:uppercase;
  letter-spacing:0.12em; color:var(--text-4); margin-bottom:0.8rem;
}

.section-header { text-align:center; margin-bottom:3rem; }

.section-title {
  font-family:'Questrial','Google Sans',sans-serif;
  font-size:clamp(1.35rem,2.6vw,1.9rem);
  font-weight:600; line-height:1.2; letter-spacing:-0.025em; margin-bottom:0.75rem;
}

.section-sub {
  color:var(--text-3); font-size:0.88rem; line-height:1.68;
  max-width:460px; margin:0 auto; font-weight:400;
}

/* ═══════════════════════════════════════════════════
   CARDS
═══════════════════════════════════════════════════ */
.glass-card {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius); backdrop-filter:var(--blur-sm);
  transition:border-color var(--dur-base) var(--ease), transform var(--dur-base) var(--ease-spring), box-shadow var(--dur-base) var(--ease);
}
.glass-card:hover { border-color:var(--border-2); transform:translateY(-4px); box-shadow:0 20px 48px rgba(0,0,0,0.5); }

.icon-pill {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--surface-2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3); font-size: 0.9rem; flex-shrink: 0;
  transition: background var(--dur-base) var(--ease);
}
.glass-card:hover .icon-pill { background: var(--surface-3); }

/* ═══════════════════════════════════════════════════
   TRUST STATS STRIP (reusable)
═══════════════════════════════════════════════════ */
.trust-stats {
  display: flex; align-items: center; justify-content: center;
  gap: clamp(1.6rem,5vw,3.5rem); flex-wrap: wrap;
  padding: 1.5rem 2rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); max-width: 820px; margin: 0 auto 3.5rem;
}
.trust-stat { text-align: center; }
.trust-stat-num {
  font-family: 'Google Sans', system-ui, sans-serif;
  font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; color: var(--text-1);
}
.trust-stat-label { font-size: 0.7rem; color: var(--text-4); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.2rem; }
.trust-stat-divider { width: 1px; height: 32px; background: var(--border); }
@media(max-width:640px) {
  .trust-stats { gap: 1.4rem 2rem; padding: 1.2rem 1.4rem; }
  .trust-stat-divider { display: none; }
}

/* ═══════════════════════════════════════════════════
   FAQ ACCORDION (reusable)
═══════════════════════════════════════════════════ */
.faq-wrap { max-width: 680px; margin: 0 auto; }
.faq-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); margin-bottom: 0.5rem;
  overflow: hidden; transition: border-color var(--dur-base) var(--ease);
}
.faq-item:hover { border-color: var(--border-2); }
.faq-q {
  width: 100%; padding: 1.1rem 1.4rem; background: none; border: none;
  color: var(--text-1); font-family: inherit; font-size: 0.88rem;
  font-weight: 500; cursor: pointer; display: flex;
  justify-content: space-between; align-items: center; text-align: left;
}
.faq-q-icon {
  width: 22px; height: 22px; border-radius: 50%;
  border: 1px solid var(--border-2);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.62rem; color: var(--text-3); flex-shrink: 0;
  transition: all var(--dur-fast) var(--ease);
}
.faq-item.active .faq-q-icon {
  background: var(--orange); border-color: var(--orange);
  color: #000; transform: rotate(45deg);
}
.faq-ans { max-height: 0; overflow: hidden; transition: max-height 0.36s var(--ease), padding 0.36s var(--ease); }
.faq-item.active .faq-ans { max-height: 320px; padding: 0 1.4rem 1.2rem; }
.faq-ans p { color: var(--text-3); font-size: 0.83rem; line-height: 1.65; }


/* ═══════════════════════════════════════════════════
   REVEAL
═══════════════════════════════════════════════════ */
.reveal { opacity:0; transform:translateY(20px); transition:opacity 0.7s cubic-bezier(0.22,1,0.36,1), transform 0.7s cubic-bezier(0.22,1,0.36,1); }
.reveal.visible { opacity:1; transform:translateY(0); }
.reveal-delay-1 { transition-delay:0.07s; }
.reveal-delay-2 { transition-delay:0.14s; }
.reveal-delay-3 { transition-delay:0.21s; }
.reveal-delay-4 { transition-delay:0.28s; }
.reveal-delay-5 { transition-delay:0.35s; }

/* ═══════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════ */
.site-footer { border-top:1px solid var(--border); padding:4rem 0 2.5rem; margin-top:4rem; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr 1fr; gap:2.5rem; margin-bottom:3rem; }
.footer-brand .tagline { color:var(--text-4); font-size:0.78rem; line-height:1.65; max-width:220px; margin-top:0.7rem; font-weight:400; }
.footer-brand .logo img { height:18px !important; }
.footer-col h5 { font-family:'Questrial','Google Sans',sans-serif; font-size:0.62rem; text-transform:uppercase; letter-spacing:0.1em; color:var(--text-4); font-weight:600; margin-bottom:1rem; }
.footer-col a { display:block; color:var(--text-3); font-size:0.80rem; margin-bottom:0.5rem; transition:color var(--dur-fast) var(--ease); font-weight:400; }
.footer-col a:hover { color:var(--text-1); }
.footer-bottom { display:flex; align-items:center; justify-content:space-between; padding-top:2rem; border-top:1px solid var(--border); font-size:0.72rem; color:var(--text-4); font-weight:400; }

/* Social */
.social-row { display:flex; gap:1rem; align-items:center; }
.social-link { display:inline-flex; align-items:center; justify-content:center; text-decoration:none; color:var(--text-3); transition:color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease-spring); }
.social-link i { font-size:1.4rem; line-height:1; display:block; }
.social-link:hover { transform:translateY(-2px); }
.social-link.li:hover { color:#0A66C2; }
.social-link.ig:hover { color:#E1306C; }

/* Back to top */
.back-to-top {
  position:fixed; bottom:1.8rem; right:1.8rem;
  width:36px; height:36px; border-radius:9px;
  background:var(--surface-2); backdrop-filter:var(--blur-sm);
  border:1px solid var(--border-2); color:var(--text-3);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden;
  transition:all var(--dur-base) var(--ease); z-index:90; font-size:0.80rem;
}
.back-to-top.visible { opacity:1; visibility:visible; }
.back-to-top:hover { background:var(--surface-3); color:var(--text-1); transform:translateY(-2px); }

/* ═══════════════════════════════════════════════════
   BLOG
═══════════════════════════════════════════════════ */
.blog-hero { padding:9.5rem 0 3.5rem; text-align:center; }
.blog-hero h1 {
  font-family:'Questrial','Google Sans',system-ui,sans-serif;
  font-size: clamp(1.6rem, 3.2vw, 2.3rem);
  font-weight: 650; letter-spacing:-0.035em; line-height:1.12;
  margin-bottom: 0.9rem;
}
.blog-hero .lead {
  color: var(--text-3); font-size: 0.97rem;
  max-width: 560px; margin: 0 auto; line-height: 1.65;
}

/* Category pills */
.blog-cats {
  display:flex; flex-wrap:wrap; justify-content:center; gap:0.6rem;
  margin: 2rem 0 3.5rem;
}
.blog-cat-pill {
  padding: 0.5rem 1.2rem; border-radius:50px;
  background: var(--surface); border:1px solid var(--border);
  color: var(--text-2); font-size: 0.8rem; font-weight:500;
  cursor: pointer; transition: all var(--dur-base) var(--ease);
}
.blog-cat-pill:hover { border-color:var(--border-2); color:var(--text-1); }
.blog-cat-pill.active { background:var(--orange); border-color:var(--orange); color:#000; }

/* Article grid */
.blog-grid {
  display:grid; grid-template-columns:repeat(3,1fr); gap:1.4rem;
  padding-bottom:6rem;
}
.blog-card {
  background: var(--surface); border:1px solid var(--border);
  border-radius: var(--radius); padding:1.8rem;
  display:flex; flex-direction:column; gap:0.9rem;
  text-decoration:none; color:inherit;
  transition: border-color var(--dur-base) var(--ease),
              transform var(--dur-base) var(--ease-spring),
              box-shadow var(--dur-base) var(--ease);
}
.blog-card:hover {
  border-color: rgba(253,122,18,0.22);
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.30);
}
[data-theme="light"] .blog-card:hover { box-shadow: 0 16px 40px rgba(0,0,0,0.07); }
.blog-card-cat {
  display:inline-flex; align-self:flex-start;
  padding:0.28rem 0.85rem; border-radius:50px;
  background: var(--orange-dim); color: var(--orange);
  font-size: 0.68rem; font-weight:600; text-transform:uppercase; letter-spacing:0.07em;
}
.blog-card h3 {
  font-size: 1.02rem; font-weight:600; letter-spacing:-0.015em; line-height:1.4;
}
.blog-card p {
  color: var(--text-3); font-size: 0.85rem; line-height:1.65; flex-grow:1;
}
.blog-card-meta {
  display:flex; align-items:center; gap:0.5rem;
  font-size: 0.72rem; color: var(--text-4);
}
.blog-card-feat {
  grid-column: 1 / -1;
  display:grid; grid-template-columns: 1.1fr 1fr; gap:0; align-items:stretch;
  padding:0;
  overflow:hidden;
}
.blog-card-feat .bcf-body { padding:2.4rem; display:flex; flex-direction:column; gap:1rem; justify-content:center; }
.blog-card-feat .bcf-side {
  background: linear-gradient(135deg, rgba(253,122,18,0.14), rgba(253,122,18,0.02));
  display:flex; align-items:center; justify-content:center;
  min-height:200px;
}
.blog-card-feat .bcf-side i { font-size: 3.4rem; color: var(--orange); opacity:0.85; }
.blog-card-feat .bcf-side picture { display:block; width:100%; height:100%; }
.blog-card-feat .bcf-side img { width:100%; height:100%; object-fit:cover; display:block; }
.blog-card-feat h3 { font-size:1.3rem; }

/* ═══════════════════════════════════════════════════
   ARTICLE (blog post template)
═══════════════════════════════════════════════════ */
.article-header { padding: 9rem 0 2.5rem; }
.breadcrumb {
  display:flex; align-items:center; gap:0.4rem; flex-wrap:wrap;
  font-size:0.78rem; color:var(--text-4); margin-bottom:1.6rem;
}
.breadcrumb a { color:var(--text-3); transition:color var(--dur-fast) var(--ease); }
.breadcrumb a:hover { color:var(--text-1); }
.breadcrumb .sep { color:var(--text-4); }
.breadcrumb .current { color:var(--text-2); }

.article-cat {
  display:inline-flex; align-self:flex-start;
  padding:0.3rem 0.9rem; border-radius:50px;
  background: var(--orange-dim); color: var(--orange);
  font-size: 0.7rem; font-weight:600; text-transform:uppercase; letter-spacing:0.07em;
  margin-bottom:1.2rem;
}
.article-header h1 {
  font-family:'Questrial','Google Sans',system-ui,sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  font-weight: 650; letter-spacing:-0.035em; line-height:1.18;
  max-width: 760px; margin-bottom:1.2rem;
}
.article-meta {
  display:flex; align-items:center; gap:0.6rem; flex-wrap:wrap;
  font-size:0.82rem; color:var(--text-3);
}
.article-meta .author-avatar {
  width:30px; height:30px; border-radius:50%;
  background:var(--surface-2); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  color:var(--orange); font-size:0.78rem;
}
.article-meta .dot { color: var(--text-4); }

/* Featured image */
.article-feat-img {
  max-width: 860px; margin: 0 auto 2.5rem;
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border);
}
.article-feat-img picture { display:block; }
.article-feat-img img { width:100%; height:auto; display:block; aspect-ratio: 16/7; object-fit:cover; }

/* Prose */
.article-body {
  max-width: 720px; margin: 0 auto; padding-bottom: 4rem;
}
.article-body h2 {
  font-family:'Questrial','Google Sans',system-ui,sans-serif;
  font-size: clamp(1.1rem, 2.4vw, 1.4rem);
  font-weight: 600; letter-spacing:-0.02em;
  margin: 2.4rem 0 1rem;
}
.article-body h3 {
  font-size: 1.02rem; font-weight: 600; letter-spacing:-0.015em;
  margin: 1.8rem 0 0.8rem;
}
.article-body p {
  color: var(--text-2); font-size: 0.95rem; line-height: 1.8;
  margin-bottom: 1.1rem;
}
.article-body ul, .article-body ol {
  color: var(--text-2); font-size: 0.95rem; line-height: 1.8;
  margin: 0 0 1.1rem 1.3rem;
}
.article-body li { margin-bottom: 0.4rem; }
.article-body a { color: var(--orange); text-decoration: underline; text-decoration-color: rgba(253,122,18,0.3); }
.article-body a:hover { text-decoration-color: var(--orange); }
.article-body a.btn-primary,
.article-body a.btn-primary:hover { color:#0a0a0a; text-decoration:none; }
.article-body strong { color: var(--text-1); font-weight: 600; }

.article-cta {
  background: var(--surface); border:1px solid var(--border);
  border-radius: var(--radius); padding: 1.8rem 2rem;
  margin: 2.4rem 0; display:flex; align-items:center; justify-content:space-between;
  gap:1.2rem; flex-wrap:wrap;
}
.article-cta p { margin:0; color:var(--text-2); font-size:0.92rem; }
.article-cta strong { color:var(--text-1); }

/* Author box */
.author-box {
  display:flex; gap:1.1rem; align-items:flex-start;
  background: var(--surface); border:1px solid var(--border);
  border-radius: var(--radius); padding: 1.6rem 1.8rem;
  margin: 3rem 0;
}
.author-box .author-avatar { width:48px; height:48px; font-size:1.1rem; flex-shrink:0; }
.author-box h4 { font-size: 0.95rem; font-weight:600; margin-bottom:0.25rem; }
.author-box p { color:var(--text-3); font-size:0.84rem; line-height:1.6; margin:0; }

/* Related articles */
.related-section { padding: 0 0 6rem; }
.related-grid {
  display:grid; grid-template-columns: repeat(3,1fr); gap:1.2rem;
  max-width: 1000px; margin: 0 auto;
}

@media(max-width:900px) {
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .blog-card-feat { grid-column: 1 / -1; grid-template-columns: 1fr; }
  .blog-card-feat .bcf-side { min-height:160px; }
  .related-grid { grid-template-columns: 1fr; max-width: 480px; }
}
@media(max-width:640px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-hero { padding: 7rem 0 2.5rem; }
  .article-header { padding: 6.5rem 0 2rem; }
  .article-cta { flex-direction:column; align-items:flex-start; }
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════ */
@media(max-width:1024px) {
  .footer-grid { grid-template-columns:repeat(3,1fr); }
}
@media(max-width:900px) {
  .nav-links { display:none; }
  .nav-right  { display:none; }
  .menu-toggle { display:flex; }
  .nav { grid-template-columns:1fr auto; }
}
@media(max-width:768px) {
  .nav { padding:0.5rem 0.7rem; }
  .site-header { top:0.7rem; width:calc(100% - 1.4rem); border-radius:24px; }
  .site-header.scrolled { top:0.45rem; width:calc(100% - 1.8rem); }
  .footer-grid { grid-template-columns:1fr 1fr; gap:1.5rem; }
  .footer-bottom { flex-direction:column; gap:0.8rem; text-align:center; }
  .section-header { margin-bottom:2rem; }
  .section-title { font-size:clamp(1.2rem,5vw,1.6rem); }
  .btn { font-size:0.82rem; padding:0.6rem 1.4rem; }
}
@media(max-width:480px) {
  .footer-grid { grid-template-columns:1fr 1fr; gap:1.2rem; }
  .container,.container-sm { padding:0 1.1rem; }
  .site-footer { padding:3rem 0 2rem; margin-top:3rem; }
}
@media(max-width:360px) {
  .footer-grid { grid-template-columns:1fr; }
  .mobile-overlay a { font-size:1.25rem; }
}

/* ═══════════════════════════════════════════════════
   CUSTOM SCROLLBARS — wider, themed
   ═══════════════════════════════════════════════════ */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.12);
  border-radius: 8px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255,255,255,0.25);
  background-clip: padding-box;
}
* {
  scrollbar-width: auto;
  scrollbar-color: rgba(255,255,255,0.12) transparent;
}