/* -------------------------------------------------------------------------
   Abasaheb Kakade College of Pharmacy — Premium Grade Frontend CSS
   A sophisticated design system with depth, motion, and luxury aesthetics
   ------------------------------------------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,500;0,600;0,700;0,800;1,500;1,600&display=swap');

:root {
  --radius: 1rem;
  --radius-sm: 0.625rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;

  /* Premium Brand Colors — Cyan Palette (Logo Outer Ring) */
  --navy: #0a192f;         /* Logo Cyan — dark */
  --navy-deep: #0a192f;    /* Deeper Cyan */
  --navy-light: #112240;   /* Light Cyan */
  --emerald: #138808;      /* Indian Gov Green */
  --emerald-dark: #0f6c06;  /* Darker Green */
  --emerald-glow: #22c55e;
  --gold: #FF9933;         /* Indian Gov Saffron */
  --gold-light: #ffaa55;

  --background: #FAF9F6;
  --foreground: #0C1222;
  --card: #FFFFFF;
  --card-foreground: #0F172A;

  --primary: var(--navy);
  --primary-foreground: #FFFFFF;
  --secondary: var(--emerald);
  --secondary-foreground: #FFFFFF;

  --accent: #F5F7FA;
  --accent-foreground: var(--navy);

  --muted: #EEF1F6;
  --muted-foreground: #64748B;

  --border: #E4E9F0;
  --border-subtle: #EDF0F5;
  --ring: rgba(10, 52, 112, 0.35);

  /* Premium Gradients */
  --gradient-hero: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 45%, var(--emerald) 100%);
  --gradient-brand: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  --gradient-accent: linear-gradient(135deg, var(--emerald) 0%, var(--emerald-dark) 100%);
  --gradient-gold: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  --gradient-soft: linear-gradient(180deg, #F5F7FA 0%, #FFFFFF 100%);
  --gradient-mesh: radial-gradient(ellipse at 20% 50%, rgba(10,52,112,0.04) 0%, transparent 50%), radial-gradient(ellipse at 80% 20%, rgba(13,155,104,0.03) 0%, transparent 50%);
  --gradient-shine: linear-gradient(110deg, transparent 25%, rgba(255,255,255,0.08) 50%, transparent 75%);

  /* Premium Shadows — Layered for Depth */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-soft: 0 4px 24px -4px rgba(10,52,112,0.06), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-elegant: 0 12px 40px -8px rgba(10,52,112,0.10), 0 4px 12px -4px rgba(0,0,0,0.05);
  --shadow-dramatic: 0 25px 50px -12px rgba(5,27,58,0.18), 0 8px 24px -8px rgba(0,0,0,0.08);
  --shadow-glow: 0 0 40px rgba(13,155,104,0.15), 0 0 80px rgba(13,155,104,0.08);
  --shadow-glow-gold: 0 0 30px rgba(200,155,60,0.2);
  --shadow-inner-soft: inset 0 2px 4px rgba(0,0,0,0.04);
  --shadow-card-hover: 0 20px 48px -12px rgba(10,52,112,0.14), 0 8px 20px -8px rgba(0,0,0,0.06);

  --font-display: 'Poppins', sans-serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

  /* Motion Tokens */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 200ms;
  --duration-normal: 350ms;
  --duration-slow: 600ms;
}

/* ═══════════════════════════════════════════════════════
   BASE RESETS & TYPOGRAPHY
   ═══════════════════════════════════════════════════════ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-color: var(--border);
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6, .font-display {
  font-family: var(--font-display);
  font-weight: 600 !important;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

/* ═══════════════════════════════════════════════════════
   PREMIUM SCROLLBAR
   ═══════════════════════════════════════════════════════ */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--muted);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #B0BCCC 0%, #94A3B8 100%);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--navy-light);
}

/* Text selection */
::selection {
  background: rgba(10,52,112,0.12);
  color: var(--navy-deep);
}

/* ═══════════════════════════════════════════════════════
   LAYOUT UTILITIES
   ═══════════════════════════════════════════════════════ */
.container-page {
  width: 100%;
  margin-inline: auto;
  padding-inline: 1.5rem;
  max-width: 80rem;
}

/* ═══════════════════════════════════════════════════════
   GLASS MORPHISM
   ═══════════════════════════════════════════════════════ */
.glass {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(24px) saturate(200%);
  -webkit-backdrop-filter: blur(24px) saturate(200%);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.glass-dark {
  background: rgba(5, 27, 58, 0.75);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ═══════════════════════════════════════════════════════
   GRADIENT TEXT
   ═══════════════════════════════════════════════════════ */
.gradient-text {
  background: linear-gradient(135deg, var(--navy) 0%, var(--emerald) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.gradient-text-gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ═══════════════════════════════════════════════════════
   PREMIUM SHADOWS — Utility Classes
   ═══════════════════════════════════════════════════════ */
.shadow-soft { box-shadow: var(--shadow-soft); }
.shadow-elegant { box-shadow: var(--shadow-elegant); }
.shadow-dramatic { box-shadow: var(--shadow-dramatic); }
.shadow-glow { box-shadow: var(--shadow-glow); }

/* ═══════════════════════════════════════════════════════
   BADGE SYSTEM — Refined & Premium
   ═══════════════════════════════════════════════════════ */
.badge-custom {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 1rem;
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: all var(--duration-normal) var(--ease-out-expo);
  line-height: 1;
}
.badge-primary {
  background: var(--navy);
  color: #ffffff;
  border: 1px solid var(--navy);
  box-shadow: 0 2px 8px rgba(10,52,112,0.25);
}
.badge-secondary {
  background: var(--navy);
  color: #ffffff;
  border: 1px solid var(--navy);
  box-shadow: 0 2px 8px rgba(10,52,112,0.25);
}
.badge-gold {
  background: var(--gold);
  color: #ffffff;
  border: 1px solid var(--gold);
  box-shadow: 0 2px 8px rgba(200,155,60,0.3);
}

/* ═══════════════════════════════════════════════════════
   BUTTON SYSTEM — Premium Grade
   ═══════════════════════════════════════════════════════ */
.btn-primary-gradient {
  background: var(--gradient-brand);
  color: #fff !important;
  font-weight: 600;
  padding: 0.8125rem 1.625rem;
  border-radius: var(--radius);
  transition: all var(--duration-normal) var(--ease-out-expo);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.btn-primary-gradient::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-shine);
  background-size: 200% 100%;
  opacity: 0;
  transition: opacity var(--duration-normal) ease;
}
.btn-primary-gradient:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px -6px rgba(10,52,112,0.35), 0 4px 10px -4px rgba(0,0,0,0.1);
}
.btn-primary-gradient:hover::after {
  opacity: 1;
  animation: shimmer 1.5s ease infinite;
}
.btn-primary-gradient:active {
  transform: translateY(-1px);
}

.btn-secondary-gradient {
  background: var(--gradient-accent);
  color: #fff !important;
  font-weight: 600;
  padding: 0.8125rem 1.625rem;
  border-radius: var(--radius);
  transition: all var(--duration-normal) var(--ease-out-expo);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.btn-secondary-gradient:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px -6px rgba(13,155,104,0.35), 0 4px 10px -4px rgba(0,0,0,0.1);
}
.btn-secondary-gradient:active {
  transform: translateY(-1px);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-weight: 600;
  padding: 0.8125rem 1.625rem;
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--duration-normal) var(--ease-out-expo);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.45);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px -6px rgba(0,0,0,0.15);
}

/* ═══════════════════════════════════════════════════════
   PREMIUM INPUTS
   ═══════════════════════════════════════════════════════ */
.input-premium {
  width: 100%;
  padding: 0.8125rem 1.125rem;
  font-size: 0.875rem;
  font-family: var(--font-sans);
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  background-color: #FFFFFF;
  color: var(--foreground);
  transition: all var(--duration-normal) var(--ease-out-expo);
  box-shadow: var(--shadow-xs);
}
.input-premium:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 4px var(--ring), var(--shadow-xs);
}
.input-premium::placeholder {
  color: #A0AEC0;
}

/* ═══════════════════════════════════════════════════════
   HEADER & NAVIGATION — Premium Floating Bar
   ═══════════════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  transition: all 0.5s var(--ease-out-expo);
}
.site-header.scrolled {
  top: 0;
}
.site-header.scrolled .header-nav-container {
  border-radius: 0;
  margin-top: 0;
  background: #FFFFFF;
  border-left-width: 0;
  border-right-width: 0;
  border-top-width: 0;
  box-shadow: 0 1px 0 rgba(0,0,0,0.04), 0 12px 36px -12px rgba(0,0,0,0.08);
}

.nav-link-item {
  font-size: 0.8125rem;
  font-weight: 500;
  color: #475569;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) ease;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  position: relative;
  letter-spacing: 0.01em;
}
.nav-link-item:hover {
  color: var(--navy);
  background-color: rgba(10, 52, 112, 0.04);
}
.nav-link-item.active {
  color: var(--navy);
  font-weight: 700;
  background-color: rgba(10, 52, 112, 0.06);
}
.nav-link-item.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 2px;
  background: var(--emerald);
  border-radius: 1px;
}

/* ═══════════════════════════════════════════════════════
   DROPDOWNS — Refined
   ═══════════════════════════════════════════════════════ */
.dropdown-container {
  position: relative;
}
.dropdown-menu-custom {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 260px;
  padding-top: 0.75rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s var(--ease-out-expo);
}
.dropdown-container:hover .dropdown-menu-custom {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* ═══════════════════════════════════════════════════════
   HOVER EFFECTS — Premium Interactive Feedback
   ═══════════════════════════════════════════════════════ */
.hover-lift {
  transition: all var(--duration-normal) var(--ease-out-expo);
  will-change: transform, box-shadow;
}
.hover-lift:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.hover-zoom {
  overflow: hidden;
}
.hover-zoom img {
  transition: transform 0.7s var(--ease-out-expo);
  will-change: transform;
}
.hover-zoom:hover img {
  transform: scale(1.06);
}

/* ═══════════════════════════════════════════════════════
   ANIMATION KEYFRAMES — Rich Motion Design
   ═══════════════════════════════════════════════════════ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.animate-fade-in-up {
  animation: fadeInUp 0.8s var(--ease-out-expo) forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.animate-fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-6px) rotate(0.5deg); }
  75% { transform: translateY(-3px) rotate(-0.5deg); }
}
.animate-float {
  animation: floatSlow 6s ease-in-out infinite;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(24px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(13,155,104,0.4); }
  50% { box-shadow: 0 0 0 10px rgba(13,155,104,0); }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Scroll-triggered reveal animation */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}
.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.stagger-children > *:nth-child(1) { transition-delay: 0ms; }
.stagger-children > *:nth-child(2) { transition-delay: 80ms; }
.stagger-children > *:nth-child(3) { transition-delay: 160ms; }
.stagger-children > *:nth-child(4) { transition-delay: 240ms; }
.stagger-children > *:nth-child(5) { transition-delay: 320ms; }
.stagger-children > *:nth-child(6) { transition-delay: 400ms; }

/* ═══════════════════════════════════════════════════════
   SECTION DIVIDERS — Premium Subtle Separators
   ═══════════════════════════════════════════════════════ */
.section-divider {
  position: relative;
}
.section-divider::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 2px;
}

/* ═══════════════════════════════════════════════════════
   CARD SYSTEM — Premium Depth
   ═══════════════════════════════════════════════════════ */
.card-premium {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.card-premium:hover {
  border-color: rgba(10,52,112,0.08);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-6px);
}

.card-dark {
  background: linear-gradient(135deg, rgba(5,27,58,0.95) 0%, rgba(10,52,112,0.9) 100%);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  color: #fff;
}

/* ═══════════════════════════════════════════════════════
   FLOATING ACTIONS — Premium FAB
   ═══════════════════════════════════════════════════════ */
.floating-actions {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.floating-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 700;
  box-shadow: var(--shadow-elegant);
  transition: all var(--duration-normal) var(--ease-out-expo);
  color: #fff !important;
  letter-spacing: 0.02em;
}
.floating-btn:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: var(--shadow-dramatic);
}
.floating-btn-tour {
  background: var(--gradient-brand);
}
.floating-btn-wa {
  background: linear-gradient(135deg, #25D366 0%, #1EBE57 100%);
  box-shadow: 0 8px 24px -4px rgba(37, 211, 102, 0.3);
}
.floating-btn-wa:hover {
  box-shadow: 0 14px 32px -4px rgba(37, 211, 102, 0.4);
}

/* ═══════════════════════════════════════════════════════
   TICKER BAR — Premium Top Strip
   ═══════════════════════════════════════════════════════ */
.ticker-bar {
  background: linear-gradient(90deg, var(--navy-deep) 0%, #0A2D5E 100%);
  color: #fff;
  font-size: 0.6875rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

/* ═══════════════════════════════════════════════════════
   DECORATIVE PATTERNS — Premium Grade Visual Depth
   ═══════════════════════════════════════════════════════ */
.pattern-dots {
  background-image: radial-gradient(circle, rgba(10,52,112,0.04) 1px, transparent 1px);
  background-size: 20px 20px;
}

.pattern-grid {
  background-image:
    linear-gradient(rgba(10,52,112,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,52,112,0.02) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* Noise texture overlay for premium feel */
.texture-noise::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%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: 1;
}

/* ═══════════════════════════════════════════════════════
   COUNTER / STAT NUMBER STYLING
   ═══════════════════════════════════════════════════════ */
.stat-number {
  font-family: var(--font-sans);
  font-weight: 800;
  font-variant-numeric: tabular-nums lining-nums;
  letter-spacing: -0.02em;
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE HELPERS
   ═══════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .container-page {
    padding-inline: 1.25rem;
  }
  .floating-actions {
    bottom: 1.25rem;
    right: 1.25rem;
  }
  .floating-btn span {
    display: none;
  }
  .floating-btn {
    padding: 0.75rem;
  }
}

@keyframes slideMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.animate-marquee {
  animation: slideMarquee 60s linear infinite;
}
.animate-marquee-reverse {
  animation: slideMarquee 70s linear infinite reverse;
}
.animate-marquee:hover,
.animate-marquee-reverse:hover {
  animation-play-state: paused;
}
.mask-image-fade {
  mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

/* Vertical Stream Animation for Placement Showcase */
@keyframes streamScrollUp {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

@keyframes streamScrollDown {
  0% { transform: translateY(-50%); }
  100% { transform: translateY(0); }
}

.animate-stream-up-slow {
  animation: streamScrollUp 32s linear infinite;
}

.animate-stream-down-slow {
  animation: streamScrollDown 36s linear infinite;
}

.animate-stream-up-medium {
  animation: streamScrollUp 28s linear infinite;
}

.stream-viewport:hover .animate-stream-up-slow,
.stream-viewport:hover .animate-stream-down-slow,
.stream-viewport:hover .animate-stream-up-medium {
  animation-play-state: paused;
}

.mask-vertical-fade {
  mask-image: linear-gradient(to bottom, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 10%, black 90%, transparent);
}

/* Sharp Boxy Theme Override - Full Site Uniform Sharp Edges */
*, *::before, *::after {
  border-radius: 0px !important;
}