/*
 * Georgian House Nursing Home - Main Styles
 * Modern Tailwind CSS + Custom Animations
 */

/* ============================================
   ROOT VARIABLES & BASE STYLES
   ============================================ */

:root {
  --primary-50: #f0f9f4;
  --primary-100: #dbf0e3;
  --primary-200: #bae0cb;
  --primary-300: #8cc9a8;
  --primary-400: #5aab80;
  --primary-500: #3a9066;
  --primary-600: #2a7351;
  --primary-700: #235c43;
  --primary-800: #1f4a37;
  --primary-900: #1b3d2f;

  --accent-50: #fdf8f6;
  --accent-100: #f9ebe4;
  --accent-200: #f4d6c8;
  --accent-300: #eab9a0;
  --accent-400: #de9370;
  --accent-500: #d4754d;
  --accent-600: #c55f3a;
  --accent-700: #a44c30;
  --accent-800: #86402c;
  --accent-900: #6d3727;

  --warm-50: #fdfcf9;
  --warm-100: #f9f5ed;
  --warm-200: #f2e9d8;
  --warm-300: #e8d7bc;
  --warm-400: #dbc099;
  --warm-500: #cca67a;
  --warm-600: #b88b5d;
  --warm-700: #9a714c;
  --warm-800: #7e5c42;
  --warm-900: #674c38;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */

/* Base reveal styles - elements start hidden */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

/* Active state - element is visible */
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Fade out when scrolling away */
.reveal.fade-out {
  opacity: 0;
  transform: translateY(-50px);
}

/* Different reveal animations */
.reveal-left {
  opacity: 0;
  transform: translateX(-80px);
  transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-left.fade-out {
  opacity: 0;
  transform: translateX(-120px);
}

.reveal-right {
  opacity: 0;
  transform: translateX(80px);
  transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right.fade-out {
  opacity: 0;
  transform: translateX(120px);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.85);
  transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.reveal-scale.active {
  opacity: 1;
  transform: scale(1);
}

.reveal-scale.fade-out {
  opacity: 0;
  transform: scale(1.1);
}

.reveal-rotate {
  opacity: 0;
  transform: rotate(-5deg) translateY(30px);
  transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.reveal-rotate.active {
  opacity: 1;
  transform: rotate(0) translateY(0);
}

.reveal-rotate.fade-out {
  opacity: 0;
  transform: rotate(5deg) translateY(-30px);
}

/* NEW Reveal Animations */

.reveal-zoom-in {
  opacity: 0;
  transform: scale(1.2);
  transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.reveal-zoom-in.active {
  opacity: 1;
  transform: scale(1);
}

.reveal-zoom-in.fade-out {
  opacity: 0;
  transform: scale(0.8);
}

.reveal-blur {
  opacity: 0;
  filter: blur(10px);
  transform: translateY(20px);
  transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform, filter;
}

.reveal-blur.active {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

.reveal-blur.fade-out {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(-20px);
}

.reveal-skew {
  opacity: 0;
  transform: skewY(2deg) translateY(40px);
  transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.reveal-skew.active {
  opacity: 1;
  transform: skewY(0) translateY(0);
}

.reveal-skew.fade-out {
  opacity: 0;
  transform: skewY(-2deg) translateY(-40px);
}

/* Staggered animation delays */
.delay-100 {
  transition-delay: 0.1s;
}
.delay-200 {
  transition-delay: 0.2s;
}
.delay-300 {
  transition-delay: 0.3s;
}
.delay-400 {
  transition-delay: 0.4s;
}
.delay-500 {
  transition-delay: 0.5s;
}
.delay-600 {
  transition-delay: 0.6s;
}
.delay-700 {
  transition-delay: 0.7s;
}
.delay-800 {
  transition-delay: 0.8s;
}
.delay-900 {
  transition-delay: 0.9s;
}
.delay-1000 {
  transition-delay: 1s;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero-overlay {
  background: linear-gradient(
    135deg,
    rgba(26, 61, 47, 0.85) 0%,
    rgba(35, 92, 67, 0.7) 50%,
    rgba(90, 171, 128, 0.5) 100%
  );
}

/* Parallax effect for hero */
.parallax-bg {
  will-change: transform;
  transition: transform 0.1s linear;
}

/* ============================================
   CARD HOVER EFFECTS
   ============================================ */

.care-card {
  position: relative;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.care-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(58, 144, 102, 0.15),
    transparent
  );
  transition: left 0.7s ease;
}

.care-card:hover {
  transform: translateY(-16px) rotate(-1deg);
  box-shadow: 
    0 30px 60px -15px rgba(0, 0, 0, 0.3),
    0 10px 25px -5px rgba(58, 144, 102, 0.2),
    0 0 0 1px rgba(58, 144, 102, 0.1);
}

.care-card:hover::before {
  left: 100%;
}

/* ============================================
   BUTTON ANIMATIONS
   ============================================ */

.btn-primary {
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.6s ease;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow:
    0 15px 35px rgba(58, 144, 102, 0.35),
    0 5px 15px rgba(0, 0, 0, 0.1),
    0 0 0 1px rgba(58, 144, 102, 0.1);
}

.btn-primary:active {
  transform: translateY(-2px) scale(0.98);
  transition: all 0.1s ease;
}

/* Ripple effect for buttons */
.btn-ripple {
  position: relative;
  overflow: hidden;
}

.btn-ripple::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  background-image: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.3) 10%,
    transparent 10.01%
  );
  background-repeat: no-repeat;
  background-position: 50%;
  transform: scale(10, 10);
  opacity: 0;
  transition:
    transform 0.5s,
    opacity 1s;
}

.btn-ripple:active::after {
  transform: scale(0, 0);
  opacity: 0.3;
  transition: 0s;
}

/* ============================================
   IMAGE HOVER EFFECTS
   ============================================ */

.img-hover {
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  filter: brightness(1);
}

.img-hover:hover {
  transform: scale(1.12);
  filter: brightness(1.1);
}

.img-container {
  overflow: hidden;
  position: relative;
}

.img-container::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(58, 144, 102, 0.1);
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 1;
  pointer-events: none;
}

.img-container:hover::before {
  opacity: 1;
}

.img-container::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    45deg,
    transparent 40%,
    rgba(255, 255, 255, 0.15) 50%,
    transparent 60%
  );
  transform: translateX(-100%);
  transition: transform 0.8s ease;
  z-index: 2;
  pointer-events: none;
}

.img-container:hover::after {
  transform: translateX(100%);
}

/* ============================================
   NAVBAR EFFECTS
   ============================================ */

.navbar-scrolled {
  background: rgba(255, 255, 255, 0.98) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav-link {
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-500), var(--primary-400));
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover {
  color: var(--primary-600);
  transform: translateY(-2px);
}

.nav-link:hover::after {
  width: 100%;
}

/* ============================================
   MOBILE MENU
   ============================================ */

.mobile-menu {
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu.active {
  transform: translateX(0);
}

/* ============================================
   CONTACT CARD EFFECTS
   ============================================ */

.contact-card {
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.15) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.5s ease;
}

.contact-card:hover {
  box-shadow: 
    0 20px 50px rgba(58, 144, 102, 0.5),
    0 0 60px rgba(58, 144, 102, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.1);
  transform: translateY(-8px) scale(1.03);
}

.contact-card:hover::before {
  opacity: 1;
}

/* ============================================
   CQC WIDGET STYLING
   ============================================ */

.cqc-container {
  background: linear-gradient(135deg, #f0f9f4 0%, #ffffff 100%);
  border-radius: 16px;
  padding: 2rem;
}

/* ============================================
   SCROLL TO TOP BUTTON
   ============================================ */

.scroll-top-btn {
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top-btn:hover {
  transform: translateY(-5px) scale(1.1);
}

/* ============================================
   FLOATING ANIMATIONS
   ============================================ */

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

.floating {
  animation: float 4s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%,
  100% {
    box-shadow: 0 0 5px rgba(58, 144, 102, 0.3);
  }
  50% {
    box-shadow: 0 0 20px rgba(58, 144, 102, 0.6);
  }
}

.pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

/* ============================================
   TEXT ANIMATIONS
   ============================================ */

.text-gradient {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.underline-animation {
  position: relative;
  display: inline-block;
}

.underline-animation::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 3px;
  bottom: -5px;
  left: 0;
  background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform 0.4s ease;
}

.underline-animation:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

/* ============================================
   LOADING ANIMATIONS
   ============================================ */

@keyframes skeleton-loading {
  0% {
    background-position: -200px 0;
  }
  100% {
    background-position: calc(200px + 100%) 0;
  }
}

.skeleton {
  background: linear-gradient(90deg, #f0f0f0 0px, #e0e0e0 50px, #f0f0f0 100px);
  background-size: 200px 100%;
  animation: skeleton-loading 1.5s infinite;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale,
  .reveal-rotate {
    transition: none;
    opacity: 1;
    transform: none;
  }

  .floating {
    animation: none;
  }

  .pulse-glow {
    animation: none;
  }
}

@media (max-width: 768px) {
  .reveal {
    transform: translateY(30px);
  }

  .reveal-left,
  .reveal-right {
    transform: translateY(30px);
  }
}