/* Ember Flame Architecture Studio - Custom CSS */

/* ===== ROOT VARIABLES ===== */
:root {
  --primary-color: #D32F2F;
  --secondary-color: #FF6F00;
  --dark-shade: #B71C1C;
  --light-shade: #FFCCBC;
  --ember-glow: rgba(211, 47, 47, 0.2);
  --flame-gradient: linear-gradient(135deg, #D32F2F 0%, #FF6F00 100%);
  --dark-gradient: linear-gradient(180deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 100%);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --shadow-sm: 0 2px 8px rgba(211, 47, 47, 0.1);
  --shadow-md: 0 4px 16px rgba(211, 47, 47, 0.15);
  --shadow-lg: 0 8px 32px rgba(211, 47, 47, 0.2);
  --shadow-xl: 0 12px 48px rgba(211, 47, 47, 0.25);
}

/* ===== GLOBAL RESETS & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #212529;
  background-color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
.display-1, .display-3, .display-4, .display-5 {
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #212529 !important;
}

.fw-bold {
  font-weight: 700 !important;
}

.fw-semibold {
  font-weight: 600 !important;
}

.lead {
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.8;
}

/* ===== NAVIGATION ===== */
.navbar {
  background: linear-gradient(180deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.85) 100%) !important;
  backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
  padding: 1rem 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
  z-index: 1000;
}

.navbar.scrolled {
  background: linear-gradient(180deg, rgba(211,47,47,0.95) 0%, rgba(183,28,28,0.95) 100%) !important;
  padding: 0.5rem 0;
}

.navbar-brand {
  color: #ffffff !important;
  font-weight: 700 !important;
  font-size: 1.75rem !important;
  letter-spacing: 0.5px;
  transition: var(--transition-smooth);
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.navbar-brand:hover {
  color: var(--secondary-color) !important;
  transform: scale(1.05);
}

.navbar-brand .bi-fire {
  color: var(--secondary-color) !important;
  filter: drop-shadow(0 0 8px rgba(255, 111, 0, 0.6));
  animation: flameFlicker 2s infinite alternate;
}

.navbar-toggler {
  border: 2px solid #ffffff !important;
  padding: 0.5rem 0.75rem;
  transition: var(--transition-smooth);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.3) !important;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.navbar-nav {
  gap: 0.5rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 500 !important;
  padding: 0.75rem 1.25rem !important;
  border-radius: 8px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--flame-gradient);
  transition: var(--transition-smooth);
  transform: translateX(-50%);
}

.nav-link:hover {
  color: #ffffff !important;
  background: rgba(255, 111, 0, 0.15);
  transform: translateY(-2px);
}

.nav-link:hover::before {
  width: 80%;
}

.nav-link.active {
  color: #ffffff !important;
  background: var(--flame-gradient) !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 12px rgba(211, 47, 47, 0.4);
}

/* ===== HERO SECTION ===== */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--dark-gradient);
  z-index: 2;
}

.hero-section .position-absolute {
  z-index: 1;
  opacity: 0.4;
  filter: brightness(0.7);
}

.hero-section .container {
  position: relative;
  z-index: 3;
}

.hero-section .text-white {
  color: #ffffff !important;
  text-shadow: 0 4px 16px rgba(0,0,0,0.5);
}

.hero-section .display-1 {
  color: #ffffff !important;
  font-size: clamp(2.5rem, 8vw, 5rem) !important;
  margin-bottom: 1.5rem;
  animation: fadeInUp 1s ease-out;
  background: linear-gradient(135deg, #ffffff 0%, var(--light-shade) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-section .fs-2 {
  color: rgba(255, 255, 255, 0.95) !important;
  font-weight: 400;
  line-height: 1.6;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.animate-bounce {
  animation: bounceArrow 2s infinite;
  color: var(--secondary-color) !important;
  filter: drop-shadow(0 0 8px rgba(255, 111, 0, 0.6));
  cursor: pointer;
  transition: var(--transition-smooth);
}

.animate-bounce:hover {
  transform: scale(1.2) translateY(5px);
  color: #ffffff !important;
}

/* ===== BUTTONS ===== */
.btn {
  font-weight: 600 !important;
  border-radius: 12px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  border: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-lg {
  padding: 1rem 2.5rem !important;
  font-size: 1.1rem !important;
  border-radius: 50px !important;
}

.btn-primary,
.btn-lg:first-child {
  background: var(--flame-gradient) !important;
  color: #ffffff !important;
  border: none !important;
  box-shadow: 0 6px 20px rgba(211, 47, 47, 0.4) !important;
}

.btn-primary:hover,
.btn-lg:first-child:hover {
  background: linear-gradient(135deg, #B71C1C 0%, #E65100 100%) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(211, 47, 47, 0.5) !important;
  color: #ffffff !important;
}

.btn-outline-light,
.btn-lg:last-child {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #ffffff !important;
  border: 2px solid #ffffff !important;
  backdrop-filter: blur(10px);
}

.btn-outline-light:hover,
.btn-lg:last-child:hover {
  background: #ffffff !important;
  color: var(--primary-color) !important;
  border-color: #ffffff !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(255, 255, 255, 0.3) !important;
}

.btn-sm {
  padding: 0.5rem 1.25rem !important;
  font-size: 0.9rem !important;
}

.btn-outline-dark {
  color: #212529 !important;
  border: 2px solid #212529 !important;
  background: transparent !important;
}

.btn-outline-dark:hover {
  background: #212529 !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2) !important;
}

.btn-outline-danger {
  color: var(--primary-color) !important;
  border: 2px solid var(--primary-color) !important;
  background: transparent !important;
}

.btn-outline-danger:hover {
  background: var(--primary-color) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(211, 47, 47, 0.3) !important;
}

.btn-outline-danger.active {
  background: var(--primary-color) !important;
  color: #ffffff !important;
  border-color: var(--primary-color) !important;
}

.btn-outline-secondary {
  color: #6c757d !important;
  border: 2px solid #6c757d !important;
  background: transparent !important;
}

.btn-outline-secondary:hover,
.btn-outline-secondary.active {
  background: #6c757d !important;
  color: #ffffff !important;
  border-color: #6c757d !important;
}

.btn-check:checked + .btn-outline-secondary {
  background: #6c757d !important;
  color: #ffffff !important;
  border-color: #6c757d !important;
}

.filter-btn.active {
  background: var(--flame-gradient) !important;
  color: #ffffff !important;
  border-color: transparent !important;
  transform: scale(1.05);
}

/* ===== CARDS ===== */
.card {
  border-radius: 16px !important;
  transition: var(--transition-smooth);
  background: #ffffff;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl) !important;
}

.card.shadow-lg {
  box-shadow: var(--shadow-md) !important;
}

.card.shadow-sm {
  box-shadow: var(--shadow-sm) !important;
}

.card.shadow {
  box-shadow: var(--shadow-md) !important;
}

.card.border-0 {
  border: none !important;
}

.card-body {
  padding: 2rem;
}

.card-header {
  background: transparent !important;
  border: none !important;
  padding: 1.5rem 2rem 1rem !important;
}

.card-title {
  color: #212529 !important;
  font-weight: 700 !important;
  margin-bottom: 1rem;
}

.card-text {
  color: #6c757d !important;
  line-height: 1.7;
}

.card-img-top {
  height: 250px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.card:hover .card-img-top {
  transform: scale(1.1);
}

.team-card {
  position: relative;
  border-radius: 16px !important;
  overflow: hidden;
  cursor: pointer;
}

.team-card img {
  transition: var(--transition-smooth);
  filter: grayscale(0.3);
}

.team-card:hover img {
  transform: scale(1.1);
  filter: grayscale(0);
}

.team-hover {
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(211,47,47,0.95) 100%);
  opacity: 0;
  transition: var(--transition-smooth);
}

.team-card:hover .team-hover {
  opacity: 1;
}

.program-card {
  border-left: 4px solid var(--primary-color);
  transition: var(--transition-smooth);
}

.program-card:hover {
  border-left-width: 8px;
  transform: translateX(8px);
}

/* ===== ICONS ===== */
.bi {
  transition: var(--transition-smooth);
}

.bi-trophy-fill,
.bi-people-fill,
.bi-lightning-charge-fill {
  font-size: 3rem !important;
  background: var(--flame-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  filter: drop-shadow(0 2px 8px rgba(211, 47, 47, 0.3));
}

.bi-fire {
  color: var(--secondary-color) !important;
}

.bi-facebook,
.bi-instagram,
.bi-twitter,
.bi-youtube,
.bi-linkedin,
.bi-dribbble {
  font-size: 1.5rem;
  color: #ffffff !important;
  transition: var(--transition-smooth);
}

.bi-facebook:hover {
  color: #1877f2 !important;
  transform: translateY(-3px);
}

.bi-instagram:hover {
  color: #e4405f !important;
  transform: translateY(-3px);
}

.bi-twitter:hover {
  color: #1da1f2 !important;
  transform: translateY(-3px);
}

.bi-youtube:hover {
  color: #ff0000 !important;
  transform: translateY(-3px);
}

.bi-linkedin:hover {
  color: #0077b5 !important;
  transform: translateY(-3px);
}

.bi-dribbble:hover {
  color: #ea4c89 !important;
  transform: translateY(-3px);
}

/* ===== BADGES ===== */
.badge {
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.3px;
}

.badge.bg-success {
  background: linear-gradient(135deg, #28a745 0%, #20c997 100%) !important;
  color: #ffffff !important;
}

.badge.bg-danger {
  background: var(--flame-gradient) !important;
  color: #ffffff !important;
}

/* ===== SECTIONS ===== */
.py-5 {
  padding-top: 5rem !important;
  padding-bottom: 5rem !important;
}

.py-4 {
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

.py-2 {
  padding-top: 1rem !important;
  padding-bottom: 1rem !important;
}

.pt-5 {
  padding-top: 5rem !important;
}

.pb-4 {
  padding-bottom: 3rem !important;
}

.pb-3 {
  padding-bottom: 2rem !important;
}

.bg-light {
  background-color: #f8f9fa !important;
}

.bg-white {
  background-color: #ffffff !important;
}

.bg-dark {
  background-color: #212529 !important;
}

.text-light {
  color: #f8f9fa !important;
}

.text-white {
  color: #ffffff !important;
}

.text-dark {
  color: #212529 !important;
}

.text-muted {
  color: #6c757d !important;
}

.text-secondary {
  color: var(--secondary-color) !important;
}

/* ===== IMAGES ===== */
.img-fluid {
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-smooth);
}

.img-fluid:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-xl);
}

.object-fit-cover {
  object-fit: cover !important;
}

.rounded {
  border-radius: 16px !important;
}

.rounded-circle {
  border-radius: 50% !important;
}

/* ===== FORMS ===== */
.form-control,
.form-select {
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  padding: 0.75rem 1rem;
  transition: var(--transition-smooth);
  background: #ffffff;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(211, 47, 47, 0.15) !important;
  outline: none;
}

.form-control-lg,
.form-select-lg {
  padding: 1rem 1.25rem !important;
  font-size: 1.1rem !important;
}

.form-label {
  font-weight: 600;
  color: #212529;
  margin-bottom: 0.5rem;
}

.form-check-input {
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid #dee2e6;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.form-check-input:checked {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.2rem rgba(211, 47, 47, 0.15) !important;
}

.form-check-label {
  cursor: pointer;
  margin-left: 0.5rem;
}

/* ===== ALERTS ===== */
.alert {
  border-radius: 12px;
  border: none;
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.alert .bi {
  font-size: 1.25rem;
  margin-right: 0.5rem;
}

/* ===== ACCORDION ===== */
.accordion {
  border-radius: 12px;
  overflow: hidden;
}

.accordion-item {
  border: none !important;
  margin-bottom: 1rem;
  border-radius: 12px !important;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.accordion-header {
  margin-bottom: 0;
}

.accordion-button {
  background: #ffffff !important;
  color: #212529 !important;
  font-weight: 600 !important;
  padding: 1.25rem 1.5rem !important;
  border: none !important;
  transition: var(--transition-smooth);
}

.accordion-button:not(.collapsed) {
  background: var(--flame-gradient) !important;
  color: #ffffff !important;
  box-shadow: none !important;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.2rem rgba(211, 47, 47, 0.15) !important;
  border: none !important;
}

.accordion-button::after {
  filter: brightness(0) invert(0);
}

.accordion-button:not(.collapsed)::after {
  filter: brightness(0) invert(1);
}

.accordion-button.collapsed {
  background: #f8f9fa !important;
}

.accordion-body {
  padding: 1.5rem !important;
  background: #ffffff;
  color: #6c757d;
  line-height: 1.8;
}

.accordion-collapse {
  border: none !important;
}

/* ===== AMENITY ITEMS ===== */
.amenity-item {
  background: #f8f9fa;
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.amenity-item:hover {
  background: var(--ember-glow);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.amenity-item .bi {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 0.75rem;
}

.amenity-item:hover .bi {
  animation: iconPulse 0.6s ease;
}

/* ===== BEFORE/AFTER SLIDER ===== */
.before-after-slider {
  position: relative;
  height: 500px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  cursor: ew-resize;
}

.before-image,
.before-after-slider > img:last-child {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.before-image {
  clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
  transition: clip-path 0.3s ease;
  z-index: 2;
}

.slider-handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background: var(--flame-gradient);
  z-index: 3;
  transform: translateX(-50%);
  cursor: ew-resize;
}

.slider-handle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50px;
  height: 50px;
  background: #ffffff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.slider-handle .bi-arrows {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.5rem;
  color: var(--primary-color);
  z-index: 1;
}

/* ===== CLICKABLE ZONES ===== */
.clickable-zone {
  position: relative;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.clickable-zone:hover {
  transform: scale(1.02);
}

.zone-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(211,47,47,0.9) 100%);
  opacity: 0;
  transition: var(--transition-smooth);
  display: flex;
  align-items: flex-end;
  padding: 2rem;
  border-radius: 16px;
}

.clickable-zone:hover .zone-overlay {
  opacity: 1;
}

/* ===== FOOTER ===== */
footer {
  background: linear-gradient(180deg, #1a1a1a 0%, #000000 100%);
  color: rgba(255, 255, 255, 0.8);
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--flame-gradient);
}

footer h5 {
  color: #ffffff;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.75rem;
}

footer h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--flame-gradient);
  border-radius: 2px;
}

footer .list-unstyled li {
  margin-bottom: 0.75rem;
}

footer .text-decoration-none {
  color: rgba(255, 255, 255, 0.7) !important;
  transition: var(--transition-smooth);
  display: inline-block;
}

footer .text-decoration-none:hover {
  color: var(--secondary-color) !important;
  transform: translateX(5px);
}

footer .bi {
  color: var(--secondary-color);
}

/* ===== UTILITIES ===== */
.shadow-sm {
  box-shadow: var(--shadow-sm) !important;
}

.shadow {
  box-shadow: var(--shadow-md) !important;
}

.shadow-lg {
  box-shadow: var(--shadow-lg) !important;
}

.position-relative {
  position: relative !important;
}

.position-absolute {
  position: absolute !important;
}

.position-fixed {
  position: fixed !important;
}

.overflow-hidden {
  overflow: hidden !important;
}

.d-flex {
  display: flex !important;
}

.d-block {
  display: block !important;
}

.d-none {
  display: none !important;
}

.flex-column {
  flex-direction: column !important;
}

.flex-wrap {
  flex-wrap: wrap !important;
}

.align-items-center {
  align-items: center !important;
}

.align-items-start {
  align-items: flex-start !important;
}

.justify-content-center {
  justify-content: center !important;
}

.justify-content-between {
  justify-content: space-between !important;
}

.gap-2 {
  gap: 0.5rem !important;
}

.gap-3 {
  gap: 1rem !important;
}

.gap-4 {
  gap: 1.5rem !important;
}

.w-100 {
  width: 100% !important;
}

.h-100 {
  height: 100% !important;
}

.top-0 {
  top: 0 !important;
}

.bottom-0 {
  bottom: 0 !important;
}

.start-0 {
  left: 0 !important;
}

.end-0 {
  right: 0 !important;
}

.text-center {
  text-align: center !important;
}

.text-start {
  text-align: left !important;
}

.text-md-start {
  text-align: left !important;
}

.text-md-end {
  text-align: right !important;
}

.mx-auto {
  margin-left: auto !important;
  margin-right: auto !important;
}

.ms-auto {
  margin-left: auto !important;
}

.me-2 {
  margin-right: 0.5rem !important;
}

.me-3 {
  margin-right: 1rem !important;
}

.ms-1 {
  margin-left: 0.25rem !important;
}

.ms-2 {
  margin-left: 0.5rem !important;
}

.ms-3 {
  margin-left: 1rem !important;
}

.ms-4 {
  margin-left: 1.5rem !important;
}

.mt-2 {
  margin-top: 0.5rem !important;
}

.mt-3 {
  margin-top: 1rem !important;
}

.mt-4 {
  margin-top: 1.5rem !important;
}

.mt-5 {
  margin-top: 3rem !important;
}

.mt-lg-0 {
  margin-top: 0 !important;
}

.mt-md-0 {
  margin-top: 0 !important;
}

.mb-0 {
  margin-bottom: 0 !important;
}

.mb-1 {
  margin-bottom: 0.25rem !important;
}

.mb-2 {
  margin-bottom: 0.5rem !important;
}

.mb-3 {
  margin-bottom: 1rem !important;
}

.mb-4 {
  margin-bottom: 1.5rem !important;
}

.mb-5 {
  margin-bottom: 3rem !important;
}

.mb-lg-0 {
  margin-bottom: 0 !important;
}

.mb-md-0 {
  margin-bottom: 0 !important;
}

.p-0 {
  padding: 0 !important;
}

.p-3 {
  padding: 1rem !important;
}

.p-4 {
  padding: 1.5rem !important;
}

.px-4 {
  padding-left: 1.5rem !important;
  padding-right: 1.5rem !important;
}

.px-5 {
  padding-left: 3rem !important;
  padding-right: 3rem !important;
}

.py-3 {
  padding-top: 1rem !important;
  padding-bottom: 1rem !important;
}

.ps-lg-5 {
  padding-left: 3rem !important;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes flameFlicker {
  0%, 100% {
    filter: drop-shadow(0 0 8px rgba(255, 111, 0, 0.6));
    transform: scale(1);
  }
  50% {
    filter: drop-shadow(0 0 16px rgba(255, 111, 0, 0.8)) drop-shadow(0 0 24px rgba(211, 47, 47, 0.4));
    transform: scale(1.1);
  }
}

@keyframes iconPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.8s ease-out;
}

.slide-in-left {
  animation: slideInLeft 0.8s ease-out;
}

.slide-in-right {
  animation: slideInRight 0.8s ease-out;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 991px) {
  .navbar-collapse {
    background: rgba(0, 0, 0, 0.95);
    padding: 1.5rem;
    margin-top: 1rem;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  }
  
  .navbar-nav {
    gap: 0;
  }
  
  .nav-link {
    padding: 0.75rem 1rem !important;
    margin: 0.25rem 0;
  }
  
  .hero-section {
    min-height: 100vh;
    padding: 6rem 0 3rem;
  }
  
  .hero-section .display-1 {
    font-size: 2.5rem !important;
  }
  
  .hero-section .fs-2 {
    font-size: 1.25rem !important;
  }
  
  .btn-lg {
    padding: 0.875rem 2rem !important;
    font-size: 1rem !important;
  }
  
  .py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  
  .display-3 {
    font-size: 2.5rem !important;
  }
  
  .display-4 {
    font-size: 2rem !important;
  }
  
  .display-5 {
    font-size: 1.75rem !important;
  }
  
  .d-lg-block {
    display: none !important;
  }
  
  .mt-lg-0 {
    margin-top: 1.5rem !important;
  }
  
  .mb-lg-0 {
    margin-bottom: 1.5rem !important;
  }
  
  .ps-lg-5 {
    padding-left: 1rem !important;
  }
  
  .text-md-start,
  .text-md-end {
    text-align: center !important;
  }
  
  .before-after-slider {
    height: 350px;
  }
  
  footer h5::after {
    left: 50%;
    transform: translateX(-50%);
  }
}

@media (max-width: 767px) {
  .container-fluid {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .hero-section .display-1 {
    font-size: 2rem !important;
  }
  
  .hero-section .fs-2 {
    font-size: 1.1rem !important;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem !important;
    font-size: 0.95rem !important;
  }
  
  .d-flex.gap-4 {
    gap: 1rem !important;
  }
  
  .card-body {
    padding: 1.5rem;
  }
  
  .amenity-item {
    padding: 1rem;
  }
  
  .amenity-item .bi {
    font-size: 2rem;
  }
  
  .before-after-slider {
    height: 300px;
  }
  
  .accordion-button,
  .accordion-body {
    padding: 1rem !important;
  }
}

@media (max-width: 575px) {
  .hero-section {
    min-height: 100vh;
  }
  
  .hero-section .display-1 {
    font-size: 1.75rem !important;
  }
  
  .display-3 {
    font-size: 1.75rem !important;
  }
  
  .display-4 {
    font-size: 1.5rem !important;
  }
  
  .fs-2 {
    font-size: 1rem !important;
  }
  
  .btn-lg {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .before-after-slider {
    height: 250px;
  }
  
  .col-6 {
    flex: 0 0 100% !important;
    max-width: 100% !important;
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .navbar,
  .btn,
  footer {
    display: none !important;
  }
  
  .card {
    page-break-inside: avoid;
  }
}