:root {
  --or: #F97316;
  --or-d: #EA580C;
  --or-l: #FFF3EC;
  --or-m: #FFE4D0;
  --or-pale: #FFF8F4;
  /* Theme tokens — light mode defaults */
  --bg:       #ffffff;
  --bg2:      #F9FAFB;
  --bg3:      #F3F4F6;
  --surface:  #ffffff;
  --border:   #E5E7EB;
  --border2:  #D1D5DB;
  --text:     #111827;
  --textm:    #374151;
  --textmu:   #6B7280;
  --divider:  #F3F4F6;
  /* kept for compatibility */
  --white: #fff;
  --g50: #F9FAFB;
  --g100: #F3F4F6;
  --g200: #E5E7EB;
  --g400: #9CA3AF;
  --g500: #6B7280;
  --g600: #4B5563;
  --sh:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shm: 0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --shl: 0 12px 40px rgba(0,0,0,.1),  0 4px 12px rgba(0,0,0,.05);
  --sho: 0 8px 30px rgba(249,115,22,.25);
  /* glass morphism tokens — light */
  --glass-bg:     rgba(255,255,255,.65);
  --glass-border: rgba(255,255,255,.8);
  --glass-shadow: 0 8px 32px rgba(0,0,0,.12);
  --glass-inner:  inset 0 1px 0 rgba(255,255,255,.9);
  /* dark sections — light mode = soft warm grey */
  --dark-sec-bg:  #F8F6F3;
  --dark-sec-bg2: #F0EDE8;
  --dark-text:    var(--text);
  --dark-textmu:  var(--textmu);
  --dark-border:  rgba(0,0,0,.08);
  --dark-blob1:   rgba(249,115,22,.14);
  --dark-blob2:   rgba(234,88,12,.10);
  --dark-blob3:   rgba(249,115,22,.07);
}

/* ── DARK MODE ── */
html.dark {
  --bg:       #0d0d0d;
  --bg2:      #141414;
  --bg3:      #1a1a1a;
  --surface:  #1c1c1e;
  --border:   #2a2a2a;
  --border2:  #333;
  --text:     #f5f5f5;
  --textm:    #d1d1d1;
  --textmu:   #888;
  --divider:  #1f1f1f;
  --g50:  #141414;
  --g100: #1a1a1a;
  --g200: #2a2a2a;
  --g400: #555;
  --g500: #777;
  --g600: #999;
  --white: #1c1c1e;
  --or-l:    #2a1500;
  --or-m:    #3d1f00;
  --or-pale: #1e1000;
  --sh:  0 1px 3px rgba(0,0,0,.4),  0 1px 2px rgba(0,0,0,.3);
  --shm: 0 4px 16px rgba(0,0,0,.5), 0 2px 6px rgba(0,0,0,.4);
  --shl: 0 12px 40px rgba(0,0,0,.6), 0 4px 12px rgba(0,0,0,.5);
  --glass-bg:     rgba(255,255,255,.05);
  --glass-border: rgba(255,255,255,.11);
  --glass-shadow: 0 8px 32px rgba(0,0,0,.5);
  --glass-inner:  inset 0 1px 0 rgba(255,255,255,.08);
  --dark-sec-bg:  #080808;
  --dark-sec-bg2: #0f0f0f;
  --dark-text:    #fff;
  --dark-textmu:  rgba(255,255,255,.48);
  --dark-border:  rgba(255,255,255,.09);
  --dark-blob1:   rgba(249,115,22,.22);
  --dark-blob2:   rgba(234,88,12,.18);
  --dark-blob3:   rgba(249,115,22,.12);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Google Sans', 'Product Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background .3s, color .3s;
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4rem;
  height: 64px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background .3s, border-color .3s;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav-logo img {
  height: 50px;
  width: auto;
  display: block;
}
.nav-badge {
  font-size: .6rem;
  background: var(--or-l);
  color: var(--or-d);
  border: 1px solid var(--or-m);
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  color: var(--textmu);
  text-decoration: none;
  font-size: .875rem;
  transition: color .2s;
}
.nav-links a:hover {
  color: var(--text);
}
.nav-cta {
  background: var(--or);
  color: #fff;
  border: none;
  padding: .5rem 1.25rem;
  border-radius: 8px;
  font-family: 'Google Sans', sans-serif;
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(249,115,22,.3);
}
.nav-cta:hover {
  background: var(--or-d);
  transform: translateY(-1px);
}

/* BUTTONS */
.btn-primary {
  background: var(--or);
  color: #fff;
  border: none;
  padding: .85rem 1.75rem;
  border-radius: 10px;
  font-family: 'Google Sans', sans-serif;
  font-size: .95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--sho);
}
.btn-primary:hover {
  background: var(--or-d);
  transform: translateY(-2px);
}
.btn-ghost {
  color: var(--textm);
  background: transparent;
  border: 1.5px solid var(--g200);
  padding: .85rem 1.5rem;
  border-radius: 10px;
  font-family: 'Google Sans', sans-serif;
  font-size: .95rem;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
}
.btn-ghost:hover {
  border-color: var(--or-m);
  color: var(--or-d);
  background: var(--or-pale);
}
.btn-white {
  background: #fff;
  color: var(--or-d);
  border: none;
  padding: .9rem 2rem;
  border-radius: 10px;
  font-family: 'Google Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,.2);
}

/* LAYOUT UTILITIES */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 2rem;
}
.divider {
  height: 1px;
  background: var(--divider);
}
.divider-dark {
  height: 1px;
  background: var(--divider);
}
.s-eye {
  font-size: .73rem;
  font-weight: 700;
  color: var(--or);
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: .85rem;
}
.s-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.12;
  margin-bottom: .9rem;
  letter-spacing: -.02em;
}
.s-title-w {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--dark-text);
  line-height: 1.12;
  margin-bottom: .9rem;
  letter-spacing: -.02em;
}
.s-desc {
  font-size: 1rem;
  color: var(--textmu);
  max-width: 520px;
  line-height: 1.75;
}
.s-desc-w {
  font-size: 1rem;
  color: rgba(255,255,255,.5);
  max-width: 520px;
  line-height: 1.75;
}

/* FOOTER */
footer {
  background: var(--bg3);
  padding: 1.75rem 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .8rem;
  color: var(--textmu);
  border-top: 1px solid var(--border);
}
footer a {
  color: var(--g500);
  text-decoration: none;
  transition: color .2s;
}
footer a:hover {
  color: var(--text);
}
.foot-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.foot-logo img {
  height: 50px;
  width: auto;
}
.foot-links {
  display: flex;
  gap: 1.5rem;
}

/* ── DARK MODE TOGGLE ── */
.theme-toggle {
  width: 40px;
  height: 22px;
  border-radius: 11px;
  background: var(--g200);
  border: none;
  cursor: pointer;
  position: relative;
  transition: background .3s;
  flex-shrink: 0;
  margin-left: .75rem;
  display: flex;
  align-items: center;
  padding: 0 3px;
}
.theme-toggle::after {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  left: 3px;
  transition: transform .3s, background .3s;
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
}
html.dark .theme-toggle {
  background: var(--or);
}
html.dark .theme-toggle::after {
  transform: translateX(18px);
}
.theme-toggle-wrap {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .75rem;
  color: var(--textmu);
}
.toggle-icon {
  font-size: .9rem;
  line-height: 1;
}

/* HAMBURGER */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 201;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all .3s;
}
.nav-hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.nav-mobile {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 199;
  padding: 1rem 1.5rem 1.5rem;
  flex-direction: column;
  gap: .25rem;
}
.nav-mobile.open {
  display: flex;
}
.nav-mobile a {
  color: var(--textmu);
  text-decoration: none;
  font-size: .9rem;
  padding: .6rem .5rem;
  border-radius: 8px;
  transition: all .2s;
}
.nav-mobile a:hover {
  color: var(--text);
  background: var(--bg2);
}
.nav-mobile .nav-cta-mobile {
  margin-top: .75rem;
  background: var(--or);
  color: #fff;
  text-align: center;
  padding: .75rem;
  border-radius: 10px;
  font-weight: 600;
}
.nav-mobile .nav-cta-mobile:hover {
  background: var(--or-d);
}

.foot-social {
  display: flex;
  align-items: center;
  gap: .6rem;
}
.foot-social a {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--textmu);
  text-decoration: none;
  transition: all .2s;
  font-size: 1rem;
}
.foot-social a:hover {
  border-color: var(--or);
  color: var(--or);
  transform: translateY(-2px);
}

/* RESPONSIVE LAYOUT */
@media(max-width: 1200px) {
  nav {
    padding: 0 2.5rem;
  }
}
@media(max-width: 1080px) {
  nav {
    padding: 0 2rem;
  }
  .nav-links {
    gap: 1rem;
  }
  .nav-links a {
    font-size: .82rem;
  }
}
@media(max-width: 900px) {
  .nav-links {
    display: none;
  }
  .nav-hamburger {
    display: flex;
  }
  nav {
    padding: 0 1.5rem;
  }
}
@media(max-width: 768px) {
  nav {
    padding: 0 1.25rem;
  }
  footer {
    padding: 1.5rem 1.25rem;
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .foot-links {
    gap: 1rem;
    justify-content: center;
  }
  .foot-logo img {
    filter: none;
  }
}
@media(max-width: 600px) {
  nav {
    padding: 0 1rem;
  }
  .nav-badge {
    display: none;
  }
  .theme-toggle-wrap .toggle-icon {
    display: none;
  }
  footer {
    padding: 1.25rem 1rem;
  }
  .container {
    padding: 0 1rem;
  }
}
@media(max-width: 400px) {
  nav {
    padding: 0 .75rem;
  }
}