/* ============================================================
   VibrantMinds Technologies — Companies Website
   assets/css/vibra-theme.css — Brand Tokens & Base Styles
   ============================================================ */

/* ── Google Fonts ──────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── CSS Custom Properties ─────────────────────────────────── */
:root {
  /* Brand Colors */
  --navy:        #001648;
  --navy-deep:   #000f30;
  --navy-light:  #002270;
  --orange:      #fd4800;
  --orange-dark: #d93a00;
  --orange-glow: rgba(253, 72, 0, 0.25);

  /* Corporate Slate Palette (distinct from college teal) */
  --slate-950:   #020617;
  --slate-900:   #0f172a;
  --slate-800:   #1e293b;
  --slate-700:   #334155;
  --slate-600:   #475569;
  --slate-500:   #64748b;
  --slate-400:   #94a3b8;
  --slate-300:   #cbd5e1;
  --slate-200:   #e2e8f0;
  --slate-100:   #f1f5f9;
  --slate-50:    #f8fafc;

  /* Accent Colors — brand-aligned only */
  --teal:        #001648;
  --teal-light:  #002270;
  --green:       #fd4800;
  --green-light: #fd6020;
  --amber:       #fd4800;
  --red:         #c0392b;
  --purple:      #001648;

  /* White / Off-white */
  --white:       #ffffff;
  --off-white:   #fafafa;

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Font Sizes */
  --text-xs:  0.75rem;
  --text-sm:  0.875rem;
  --text-base: 1rem;
  --text-lg:  1.125rem;
  --text-xl:  1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* Spacing */
  --sp-1: 0.25rem; --sp-2: 0.5rem;  --sp-3: 0.75rem;
  --sp-4: 1rem;    --sp-5: 1.25rem; --sp-6: 1.5rem;
  --sp-8: 2rem;    --sp-10: 2.5rem; --sp-12: 3rem;
  --sp-16: 4rem;   --sp-20: 5rem;   --sp-24: 6rem;

  /* Border Radius */
  --radius-sm:  0.375rem;
  --radius-md:  0.5rem;
  --radius-lg:  0.75rem;
  --radius-xl:  1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 2px rgba(0,0,0,0.05);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg:  0 10px 40px rgba(0,0,0,0.15);
  --shadow-xl:  0 20px 60px rgba(0,0,0,0.2);
  --shadow-orange: 0 8px 32px rgba(253,72,0,0.3);
  --shadow-navy:   0 8px 32px rgba(0,22,72,0.4);

  /* Transitions */
  --t-fast:   150ms ease;
  --t-normal: 300ms ease;
  --t-slow:   500ms ease;

  /* Layout */
  --max-width:    1280px;
  --header-height: 130px;
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--slate-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
}

a { color: var(--orange); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--orange-dark); }

img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Container ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

@media (max-width: 768px) {
  .container { padding: 0 var(--sp-4); }
}

/* ── Section Spacing ───────────────────────────────────────── */
.section-padding { padding: var(--sp-20) 0; }
.section-padding-sm { padding: var(--sp-12) 0; }

/* ── Section Header ────────────────────────────────────────── */
.co-section-header {
  text-align: center;
  margin-bottom: var(--sp-12);
}
.co-section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-4);
}
.co-eyebrow-dot {
  width: 6px; height: 6px;
  background: var(--orange);
  border-radius: var(--radius-full);
  display: inline-block;
}
.co-section-title {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: var(--sp-4);
  letter-spacing: -0.02em;
}
.co-section-title span { color: var(--orange); }
.co-section-desc {
  font-size: var(--text-lg);
  color: var(--slate-500);
  max-width: 600px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .co-section-title { font-size: var(--text-3xl); }
}

/* ── Scroll Progress Bar ───────────────────────────────────── */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--navy));
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ── Custom Cursor ─────────────────────────────────────────── */
.custom-cursor {
  position: fixed;
  width: 10px; height: 10px;
  background: var(--orange);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease;
}
.custom-cursor-ring {
  position: fixed;
  width: 32px; height: 32px;
  border: 2px solid rgba(253,72,0,0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  transition: transform 0.2s ease, width 0.3s ease, height 0.3s ease;
}
@media (pointer: coarse) {
  .custom-cursor, .custom-cursor-ring { display: none; }
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn-orange {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.75rem 1.75rem;
  background: var(--orange);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
  transition: all var(--t-normal);
  border: 2px solid var(--orange);
  box-shadow: var(--shadow-orange);
}
.btn-orange:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(253,72,0,0.4);
}

.btn-navy {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.75rem 1.75rem;
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
  transition: all var(--t-normal);
  border: 2px solid var(--navy);
}
.btn-navy:hover {
  background: var(--navy-light);
  border-color: var(--navy-light);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.75rem 1.75rem;
  background: transparent;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
  border: 2px solid rgba(255,255,255,0.4);
  transition: all var(--t-normal);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.7);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-ghost-navy {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.75rem 1.75rem;
  background: transparent;
  color: var(--navy);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
  border: 2px solid var(--navy);
  transition: all var(--t-normal);
}
.btn-ghost-navy:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

/* ── Logo Marquee ──────────────────────────────────────────── */
.logo-marquee-wrap {
  background: var(--navy-deep);
  padding: var(--sp-6) 0;
  overflow: hidden;
  position: relative;
}
.logo-marquee-wrap::before,
.logo-marquee-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.logo-marquee-wrap::before { left: 0; background: linear-gradient(90deg, var(--navy-deep), transparent); }
.logo-marquee-wrap::after  { right: 0; background: linear-gradient(-90deg, var(--navy-deep), transparent); }

.logo-marquee-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-12);
  animation: marquee-scroll 30s linear infinite;
  width: max-content;
}
.logo-marquee-inner img {
  height: 36px;
  width: auto;
  opacity: 0.6;
  filter: brightness(0) invert(1);
  transition: opacity var(--t-normal);
}
.logo-marquee-inner img:hover { opacity: 1; }

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── WhatsApp Float ────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 1000;
  transition: all var(--t-normal);
}
.whatsapp-float:hover {
  color: white;
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,0.6);
}
.whatsapp-float-tooltip {
  position: absolute;
  right: 70px;
  background: var(--slate-900);
  color: white;
  font-size: var(--text-sm);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-md);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-normal);
}
.whatsapp-float:hover .whatsapp-float-tooltip { opacity: 1; }

/* ── Flash Messages ────────────────────────────────────────── */
.flash-message {
  padding: var(--sp-4) var(--sp-6);
  border-radius: var(--radius-lg);
  margin-bottom: var(--sp-6);
  font-weight: 500;
  display: flex; align-items: center; gap: var(--sp-3);
}
.flash-success { background: rgba(253,72,0,0.08); color: var(--navy); border-left: 4px solid var(--orange); }
.flash-error   { background: #fef2f2; color: #991b1b; border-left: 4px solid #ef4444; }

/* ── Form Styles ───────────────────────────────────────────── */
.co-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}
.co-form-group label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--slate-700);
}
.co-form-group label span { color: var(--orange); }
.co-form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-family: var(--font-body);
  color: var(--slate-800);
  background: var(--white);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  outline: none;
}
.co-form-control:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(253,72,0,0.1);
}
.co-form-control::placeholder { color: var(--slate-400); }