/* css/index.css
   Layer21 front-end base styles (matches the page layout & footer partners)
*/

/* ---------------------------
   Variables & base
   --------------------------- */
   :root{
    --brand-dark: #0f1720;
    --brand-teal: #2ec5db;
    --brand-teal-2: #36b9d1;
    --brand-silver: #e6eef2;
  
    --max-width: 1200px;
    --radius-lg: 14px;
  }
  
  * { box-sizing: border-box; }
  html,body { height: 100%; }
  body {
    font-family: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: var(--brand-silver);
    color: #0b1220;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 16px;
    line-height: 1.6;
  }
  
  /* container helper */
  .container {
    width: 90%;
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
  }
  
  /* ---------------------------
     NAVBAR
     --------------------------- */
  .site-nav {
    background: linear-gradient(90deg, rgba(255,255,255,0.02), rgba(255,255,255,0.02));
    backdrop-filter: blur(6px);
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(15,23,36,0.02);
  }
  
  .site-nav .nav-inner {
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:1rem;
    padding: 1rem 1.25rem;
    max-width: var(--max-width);
    margin: 0 auto;
  }
  
  .logo-badge {
    width:88px;
    height:88px;
    object-fit:contain;
    border-radius:12px;
    padding:8px;
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
    box-shadow: 0 6px 30px rgba(18,28,40,0.45);
  }
  
  /* desktop nav links (use class "nav-links" on the element) */
  .nav-links {
    display:flex;
    gap:1.25rem;
    align-items:center;
  }
  .nav-links a {
    color: var(--brand-dark);
    text-decoration: none;
    font-weight:600;
    font-size:0.95rem;
    letter-spacing: 0.2px;
  }
  .nav-links a:hover { color: var(--brand-teal); }
  
  /* mobile toggle */
  #menuToggle{ font-size:1.4rem; background:transparent; border:none; cursor:pointer; color:var(--brand-dark); }
  
  /* mobile menu */
  #mobileMenu { display:none; padding: 0.75rem 1.25rem; border-top:1px solid rgba(15,23,36,0.03); }
  
  /* ---------------------------
     HERO
     --------------------------- */
  .hero {
    min-height: 520px;
    background: linear-gradient(180deg, rgba(11,18,32,0.92), rgba(6,12,20,0.82));
    color: white;
    position: relative;
    overflow: hidden;
    padding: 3.5rem 1rem;
  }
  .hero::before{
    content:'';
    position:absolute;
    inset:0;
    background:
      radial-gradient(600px 300px at 15% 30%, rgba(46,197,219,0.12), transparent 10%),
      radial-gradient(500px 250px at 85% 70%, rgba(54,185,209,0.08), transparent 15%);
    pointer-events:none;
  }
  
  /* text layout inside hero */
  .hero .grid {
    display: grid;
    gap: 1.5rem;
    align-items: start;
    grid-template-columns: 1fr; /* always single column */
  }
  
  @media (min-width: 1024px) {
    /* keep spacing a bit larger on desktop, but still stacked */
    .hero .grid { gap: 2rem; }
  }

/* style for the "What we do" panel to keep text readable */
.hero .feature-panel, .hero .what-we-do, .hero .bg-panel {
  background: rgba(255,255,255,0.04); /* slight translucent surface */
  padding: 1rem;
  border-radius: 12px;
  backdrop-filter: blur(2px);
}

  
  /* headings */
  h1 { margin:0 0 .6rem 0; font-weight:800; line-height:1.05; }
  h2,h3 { margin:0 0 .5rem 0; font-weight:700; }
  
  /* ---------------------------
     BUTTONS
     --------------------------- */
  .btn {
    display:inline-flex;
    align-items:center;
    gap:.5rem;
    font-weight:600;
    padding:.7rem 1.2rem;
    border-radius:9999px;
    cursor:pointer;
    text-decoration:none;
    border: none;
  }
  .btn-primary {
    background: linear-gradient(90deg,var(--brand-teal),var(--brand-teal-2));
    color: #04202a;
    box-shadow: 0 8px 24px rgba(46,197,219,0.12), inset 0 -1px 0 rgba(255,255,255,0.08);
  }
  .btn-outline {
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.95);
    background: transparent;
  }
  
  /* ---------------------------
     SERVICE CARDS
     --------------------------- */
  .service-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(6,12,20,0.06);
    padding: 1.15rem;
  }
  
  .service-card h3 { margin:0; font-size:1.05rem; color:var(--brand-dark); }
  .service-card p { margin-top:.5rem; color: #59636a; font-size: .95rem; }
  
  /* ---------------------------
     PRICING boxes
     --------------------------- */
  .pricing-card {
    border-radius: 12px;
    border: 1px solid rgba(6,12,20,0.05);
    padding: 1.25rem;
    background: white;
  }
  
  /* ---------------------------
     CTA / contact section
     --------------------------- */
  .section-cta {
    padding: 3rem 1rem;
    text-align:center;
  }
  
  /* ---------------------------
     FOOTER (partners included)
     --------------------------- */
  footer {
    background: var(--brand-dark);
    color: var(--brand-silver);
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }
  
  /* footer grid wrapper expected to be .container or .max width */
  footer .grid {
    display:grid;
    gap:1rem;
    grid-template-columns: 1fr;
  }
  @media(min-width:1024px){
    footer .grid { grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
  }
  
  footer h4 { color: var(--brand-silver); margin:0 0 .5rem 0; font-weight:700; }
  footer p, footer li, footer a { color: rgba(230,238,242,0.92); font-size: .95rem; text-decoration: none; }
  footer a:hover { color: var(--brand-teal); }
  
  /* partners grid inside footer */
  .partner-grid {
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .5rem;
    align-items:center;
  }
  @media(min-width:640px){
    .partner-grid { gap: .75rem; }
  }
  .partner-logo {
    width: 100%;
    height: 48px;
    object-fit: contain;
    /* show natural colors by default (removed grayscale) */
    filter: none;
    transition: transform .28s ease, opacity .28s ease, box-shadow .28s ease;
    display: block;
    padding: 6px;
    background: rgba(255,255,255,0.02); /* keeps subtle contrast on dark footer */
    border-radius: 8px;
    opacity: 0.98;
  }
  
  .partner-item:hover .partner-logo {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 10px 30px rgba(2,12,20,0.18);
    opacity: 1;
  }
  /* Contact Sales modal styles (add to css/index.css) */
.cs-modal { position: fixed; inset: 0; z-index: 60; display: flex; align-items: center; justify-content: center; }

/* hidden utility already exists in tailwind setup; keep simple */
.cs-modal.hidden { display: none; }

/* semi-opaque backdrop */
.cs-backdrop {
  position:absolute; inset:0; background: rgba(2,8,16,0.6); backdrop-filter: blur(3px);
}

/* panel */
.cs-panel {
  position:relative;
  width: 96%;
  max-width: 720px;
  margin: 1.5rem;
  background: linear-gradient(180deg,#ffffff 0%, #fbfdff 100%);
  border-radius: 12px;
  box-shadow: 0 30px 80px rgba(2,12,20,0.45);
  padding: 1.25rem 1.25rem 1.5rem 1.25rem;
  z-index: 70;
  overflow: hidden;
}

/* close */
.cs-close {
  position:absolute; right:10px; top:8px; border:none; background:transparent; font-size:28px; line-height:1; cursor:pointer; color:var(--brand-dark);
}

/* header */
.cs-header { text-align:left; margin-bottom: .6rem }
.cs-logo { width:56px; height:auto; border-radius:8px; display:inline-block; margin-right:.75rem; vertical-align:middle; box-shadow: 0 6px 20px rgba(2,12,20,0.08); }
.cs-header h3 { display:inline-block; vertical-align:middle; margin:0; font-size:1.25rem; color:var(--brand-dark); }
.cs-header p.muted { margin: .4rem 0 0 0; color: rgba(11,18,32,0.6); font-size: .95rem; }

/* form */
.cs-form { display:flex; flex-direction:column; gap:0.65rem; margin-top: 0.6rem; }
.cs-form input[type="text"],
.cs-form input[type="email"],
.cs-form input[type="tel"],
.cs-form select {
  width:100%;
  padding: .7rem .85rem;
  border-radius: 10px;
  border: 1px solid rgba(6,12,20,0.06);
  font-size: .98rem;
  outline: none;
}
.cs-form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, rgba(11,18,32,0.6) 50%), linear-gradient(135deg, rgba(11,18,32,0.6) 50%, transparent 50%); background-position: calc(100% - 14px) calc(1rem), calc(100% - 9px) calc(1rem); background-size: 8px 8px, 8px 8px; background-repeat: no-repeat; padding-right: 2.5rem; }

.hp-field { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }

/* actions */
.cs-actions { display:flex; gap: .6rem; margin-top: .65rem; align-items:center; }
.cs-secondary { background:transparent; border:1px solid rgba(6,12,20,0.06); padding:.6rem .9rem; border-radius:9999px; cursor:pointer; }

.cs-spinner { margin-right: .45rem; }

/* message area */
.cs-message { margin-top:.6rem; font-size:.95rem; min-height: 1.3rem; color: var(--brand-dark); }

/* small responsive */
@media (max-width:480px) {
  .cs-panel { padding: .9rem; }
  .cs-header h3 { font-size:1.05rem; }
}
/* Make auth-side text white but keep links (small-link) in brand teal */
.auth-side {
  color: #ffffff !important;
}

/* Force headings and normal copy inside the side panel to white,
   overriding any inline styles like style="color:var(--brand-dark)". */
.auth-side h1,
.auth-side h2,
.auth-side h3,
.auth-side h4,
.auth-side p,
.auth-side ul,
.auth-side li,
.auth-side .muted {
  color: #ffffff !important;
}

/* Keep "small-link" and other anchors in the side panel using the teal brand color */
.auth-side a,
.auth-side .small-link {
  color: var(--brand-teal) !important;
  text-decoration: underline;
}

/* Slightly soften supportive text for hierarchy */
.auth-side .muted { color: rgba(255,255,255,0.88) !important; }
.auth-side ul li { color: rgba(255,255,255,0.95) !important; }
/* Specific darker-text override for a single auth-side instance.
   Uses a more specific selector and !important to override any previous .auth-side white rules. */
   .auth-side.auth-side-darker {
    color: #0b1220 !important;              /* primary darker body text */
  }
  
  /* headings slightly darker & bolder */
  .auth-side.auth-side-darker h1,
  .auth-side.auth-side-darker h4,
  .auth-side.auth-side-darker h2,
  .auth-side.auth-side-darker h3 {
    color: #071021 !important;
  }
  
  /* "muted" text in the darked side should be a softer dark gray */
  .auth-side.auth-side-darker .muted {
    color: rgba(11,18,32,0.66) !important;
  }
  
  /* keep action links (small-link) using brand teal so they remain visible and consistent */
  .auth-side.auth-side-darker .small-link,
  .auth-side.auth-side-darker a.small-link {
    color: var(--brand-teal) !important;
    text-decoration: underline;
  }
  
  /* bullets/list items */
  .auth-side.auth-side-darker ul li {
    color: rgba(11,18,32,0.85) !important;
  }
  
  /* if you have white backgrounds behind the aside, ensure contrast (optional) */
  .auth-side.auth-side-darker { /* optional subtle background to separate from page */
    /* background: rgba(255,255,255,0.02); */
  }
  
/* ALERTS*/
.alert { margin-top: .5rem; padding: .45rem .6rem; border-radius: 6px; font-size: .95rem; }
.alert-danger { color: #7b1111; background: rgba(255,0,0,0.04); }
.alert-success { color: #0b6b2d; background: rgba(0,200,100,0.04); }
.alert-info { color: inherit; background: rgba(6,12,20,0.02); }

/* Flash Message Styles */
#flash-container {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 320px;
  z-index: 9999;
}

.flash-message {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  margin-bottom: 12px;
  border-radius: 8px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  animation: slideIn 0.3s ease-out;
}

.flash-message span {
  flex-grow: 1;
}

.flash-close {
  background: transparent;
  border: none;
  color: inherit;
  font-size: 18px;
  font-weight: bold;
  margin-left: 12px;
  cursor: pointer;
  transition: opacity 0.2s ease;
}
.flash-close:hover {
  opacity: 0.7;
}

/* Category Colors */
.flash-success { background: #28a745; }   /* Green */
.flash-danger  { background: #dc3545; }   /* Red */
.flash-warning { background: #ffc107; color: #222; } /* Yellow */
.flash-info    { background: #17a2b8; }   /* Blue */

/* Entry Animation */
@keyframes slideIn {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}