/* Volcanic Obsidian Architecture Studio Theme */

/* === ROOT VARIABLES === */
:root {
  --primary-color: #D32F2F;
  --secondary-color: #212121;
  --obsidian-dark: #0a0a0a;
  --obsidian-gray: #1a1a1a;
  --volcanic-red: #D32F2F;
  --lava-glow: #FF5252;
  --ash-gray: #424242;
  --smoke-white: #f5f5f5;
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-volcanic: 0 10px 40px rgba(211, 47, 47, 0.3);
  --shadow-obsidian: 0 15px 50px rgba(0, 0, 0, 0.8);
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--obsidian-dark) !important;
  color: var(--smoke-white) !important;
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--smoke-white) !important;
}

a {
  text-decoration: none;
  transition: var(--transition-smooth);
}

/* === NAVBAR === */
.navbar {
  background: linear-gradient(135deg, var(--obsidian-dark) 0%, var(--secondary-color) 100%) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(211, 47, 47, 0.2);
  padding: 1rem 0;
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.95) !important;
  box-shadow: 0 5px 30px rgba(211, 47, 47, 0.4);
}

.navbar-brand {
  font-size: 1.8rem !important;
  color: var(--smoke-white) !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  padding-left: 3rem !important;
}

.navbar-brand::before {
  content: '▲';
  position: absolute;
  left: 0;
  color: var(--primary-color) !important;
  font-size: 2rem;
  animation: pulse-glow 2s ease-in-out infinite;
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(245, 245, 245, 0.9) !important;
  font-weight: 500 !important;
  padding: 0.5rem 1.2rem !important;
  position: relative;
  transition: var(--transition-smooth);
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

.navbar-dark .navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: var(--transition-smooth);
  transform: translateX(-50%);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: var(--primary-color) !important;
}

.navbar-dark .navbar-nav .nav-link:hover::after,
.navbar-dark .navbar-nav .nav-link.active::after {
  width: 80%;
}

.navbar-toggler {
  border: 2px solid var(--primary-color) !important;
  padding: 0.5rem 0.75rem !important;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(211, 47, 47, 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='%23D32F2F' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* === HERO SECTION === */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--obsidian-dark) 0%, var(--secondary-color) 50%, var(--obsidian-dark) 100%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,%3Csvg width="100" height="100" xmlns="http://www.w3.org/2000/svg"%3E%3Cpath d="M0 0 L50 50 L0 100 L50 50 L100 100 L100 0 Z" fill="%23D32F2F" opacity="0.03"/%3E%3C/svg%3E');
  animation: texture-move 20s linear infinite;
}

.video-background {
  object-fit: cover;
  z-index: 1;
  opacity: 0.3;
  filter: grayscale(50%);
}

.hero-overlay {
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.7) 0%, rgba(33, 33, 33, 0.85) 100%);
  z-index: 2;
}

.hero-content {
  z-index: 3;
  animation: fade-in-up 1.2s ease-out;
}

.hero-content .display-1 {
  font-size: clamp(2.5rem, 8vw, 6rem) !important;
  font-weight: 900 !important;
  text-shadow: 0 5px 30px rgba(0, 0, 0, 0.8);
  background: linear-gradient(135deg, var(--smoke-white) 0%, var(--primary-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem !important;
}

.hero-content .lead {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem) !important;
  color: rgba(245, 245, 245, 0.9) !important;
  font-weight: 400 !important;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  max-width: 800px;
  margin: 0 auto 2rem !important;
}

.cta-buttons .btn {
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 50px !important;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  border-width: 2px !important;
}

.cta-buttons .btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

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

.btn-lg {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--smoke-white) !important;
  box-shadow: 0 5px 20px rgba(211, 47, 47, 0.4);
}

.btn-lg:hover {
  background-color: var(--lava-glow) !important;
  border-color: var(--lava-glow) !important;
  color: var(--smoke-white) !important;
  box-shadow: 0 8px 30px rgba(255, 82, 82, 0.6);
  transform: translateY(-3px);
}

.btn-outline-light {
  border-color: var(--smoke-white) !important;
  color: var(--smoke-white) !important;
  background-color: transparent !important;
}

.btn-outline-light:hover {
  background-color: var(--smoke-white) !important;
  color: var(--secondary-color) !important;
  border-color: var(--smoke-white) !important;
  transform: translateY(-3px);
}

.scroll-indicator {
  animation: bounce-down 2s ease-in-out infinite;
  z-index: 3;
}

.scroll-indicator .bi {
  font-size: 2rem;
  color: var(--primary-color) !important;
  filter: drop-shadow(0 0 10px rgba(211, 47, 47, 0.5));
}

/* === SECTIONS === */
section {
  position: relative;
  padding: 5rem 0;
  background: var(--obsidian-dark) !important;
}

section:nth-child(even) {
  background: linear-gradient(180deg, var(--obsidian-dark) 0%, var(--obsidian-gray) 50%, var(--obsidian-dark) 100%) !important;
}

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

.display-3, .display-4, .display-5 {
  font-weight: 800 !important;
  color: var(--smoke-white) !important;
  margin-bottom: 1.5rem !important;
  position: relative;
  display: inline-block;
}

.display-3::after, .display-4::after, .display-5::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  border-radius: 2px;
}

.lead {
  color: rgba(245, 245, 245, 0.8) !important;
  font-size: 1.2rem !important;
}

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

.text-white-50 {
  color: rgba(245, 245, 245, 0.5) !important;
}

.text-muted {
  color: rgba(245, 245, 245, 0.6) !important;
}

/* === SERVICE CARDS === */
.service-card {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--obsidian-gray) 100%) !important;
  border-radius: 15px;
  transition: var(--transition-smooth);
  border: 1px solid rgba(211, 47, 47, 0.1);
  height: 100%;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0%, rgba(211, 47, 47, 0.1) 100%);
  opacity: 0;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-volcanic);
  border-color: var(--primary-color);
}

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

.service-card .bi {
  font-size: 3rem;
  color: var(--primary-color) !important;
  transition: var(--transition-smooth);
  display: inline-block;
}

.service-card:hover .bi {
  transform: scale(1.2) rotate(5deg);
  filter: drop-shadow(0 0 20px rgba(211, 47, 47, 0.6));
}

.service-card .h4 {
  color: var(--smoke-white) !important;
  font-weight: 700 !important;
  margin: 1rem 0 !important;
}

.service-card p {
  color: rgba(245, 245, 245, 0.7) !important;
  margin-bottom: 0 !important;
}

/* === CARDS === */
.card {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--obsidian-gray) 100%) !important;
  border: 1px solid rgba(211, 47, 47, 0.2) !important;
  border-radius: 15px !important;
  transition: var(--transition-smooth);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-volcanic);
  border-color: var(--primary-color) !important;
}

.card-inner {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
}

.card-img-top {
  transition: var(--transition-smooth);
  border-radius: 15px 15px 0 0 !important;
  filter: grayscale(30%);
}

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

.card-body {
  padding: 1.5rem !important;
  background: rgba(33, 33, 33, 0.6) !important;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  color: var(--smoke-white) !important;
  font-weight: 700 !important;
  font-size: 1.3rem !important;
  margin-bottom: 1rem !important;
}

.card-text {
  color: rgba(245, 245, 245, 0.8) !important;
  margin-bottom: 1rem !important;
}

.pricing-card {
  background: linear-gradient(135deg, var(--obsidian-gray) 0%, var(--secondary-color) 100%) !important;
  border: 2px solid rgba(211, 47, 47, 0.3) !important;
  border-radius: 20px !important;
  padding: 2rem !important;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(211, 47, 47, 0.1) 0%, transparent 70%);
  animation: rotate-gradient 10s linear infinite;
}

.pricing-card:hover {
  transform: scale(1.05);
  border-color: var(--primary-color) !important;
  box-shadow: var(--shadow-volcanic);
}

/* === BUTTONS === */
.btn {
  font-weight: 600 !important;
  border-radius: 8px !important;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-width: 2px !important;
}

.btn-dark {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--smoke-white) !important;
}

.btn-dark:hover {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--smoke-white) !important;
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(211, 47, 47, 0.4);
}

.btn-outline-dark {
  border-color: var(--secondary-color) !important;
  color: var(--smoke-white) !important;
  background-color: transparent !important;
}

.btn-outline-dark:hover {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--smoke-white) !important;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.4rem 1rem !important;
  font-size: 0.875rem !important;
}

/* === IMAGES === */
.img-fluid {
  border-radius: 15px;
  box-shadow: var(--shadow-obsidian);
  transition: var(--transition-smooth);
  filter: grayscale(20%);
}

.img-fluid:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-volcanic);
  filter: grayscale(0%);
}

.rounded {
  border-radius: 15px !important;
}

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

.shadow-sm {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5) !important;
}

.shadow-lg {
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8) !important;
}

/* === FORMS === */
.form-control,
.form-select {
  background-color: rgba(33, 33, 33, 0.8) !important;
  border: 2px solid rgba(211, 47, 47, 0.3) !important;
  color: var(--smoke-white) !important;
  padding: 0.75rem 1rem !important;
  border-radius: 8px !important;
  transition: var(--transition-smooth);
}

.form-control:focus,
.form-select:focus {
  background-color: rgba(33, 33, 33, 0.95) !important;
  border-color: var(--primary-color) !important;
  color: var(--smoke-white) !important;
  box-shadow: 0 0 0 0.25rem rgba(211, 47, 47, 0.25) !important;
}

.form-control::placeholder {
  color: rgba(245, 245, 245, 0.5) !important;
}

.form-label {
  color: var(--smoke-white) !important;
  font-weight: 600 !important;
  margin-bottom: 0.5rem !important;
}

.form-check-input {
  background-color: rgba(33, 33, 33, 0.8) !important;
  border: 2px solid rgba(211, 47, 47, 0.3) !important;
  cursor: pointer;
}

.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 0.25rem rgba(211, 47, 47, 0.25) !important;
}

.form-check-label {
  color: var(--smoke-white) !important;
  cursor: pointer;
}

.invalid-feedback {
  color: var(--lava-glow) !important;
  font-weight: 600 !important;
  display: none;
}

.form-control.is-invalid ~ .invalid-feedback,
.form-select.is-invalid ~ .invalid-feedback {
  display: block;
}

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: var(--lava-glow) !important;
}

/* === ALERTS === */
.alert {
  border-radius: 10px !important;
  border: none !important;
  padding: 1rem 1.5rem !important;
  font-weight: 500 !important;
}

.alert-success {
  background-color: rgba(76, 175, 80, 0.2) !important;
  color: #81C784 !important;
  border-left: 4px solid #4CAF50 !important;
}

.alert .bi {
  font-size: 1.2rem;
  margin-right: 0.5rem;
}

/* === BADGES === */
.badge {
  font-weight: 600 !important;
  padding: 0.5rem 1rem !important;
  border-radius: 6px !important;
  font-size: 0.85rem !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.bg-warning {
  background-color: #FFA726 !important;
}

.bg-info {
  background-color: #29B6F6 !important;
}

.bg-success {
  background-color: #66BB6A !important;
}

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

/* === TABLES === */
.table-responsive {
  border-radius: 10px;
  overflow: hidden;
}

.table {
  color: var(--smoke-white) !important;
  margin-bottom: 0 !important;
}

.table-dark {
  background-color: var(--secondary-color) !important;
  border-color: rgba(211, 47, 47, 0.2) !important;
}

.table-dark thead th {
  background-color: var(--obsidian-dark) !important;
  color: var(--primary-color) !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-color: rgba(211, 47, 47, 0.3) !important;
}

.table-dark tbody tr {
  border-color: rgba(211, 47, 47, 0.2) !important;
}

.table-hover tbody tr:hover {
  background-color: rgba(211, 47, 47, 0.1) !important;
  cursor: pointer;
}

/* === ACCORDION === */
.accordion {
  border-radius: 10px;
  overflow: hidden;
}

.accordion-item {
  background-color: var(--secondary-color) !important;
  border: 1px solid rgba(211, 47, 47, 0.2) !important;
  margin-bottom: 1rem;
  border-radius: 10px !important;
  overflow: hidden;
}

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

.accordion-button {
  background-color: rgba(33, 33, 33, 0.8) !important;
  color: var(--smoke-white) !important;
  font-weight: 600 !important;
  padding: 1.25rem 1.5rem !important;
  border: none !important;
  transition: var(--transition-smooth);
}

.accordion-button:not(.collapsed) {
  background-color: var(--primary-color) !important;
  color: var(--smoke-white) !important;
  box-shadow: none !important;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(211, 47, 47, 0.25) !important;
  border-color: var(--primary-color) !important;
}

.accordion-button::after {
  filter: brightness(0) invert(1);
}

.accordion-body {
  background-color: rgba(26, 26, 26, 0.6) !important;
  color: rgba(245, 245, 245, 0.9) !important;
  padding: 1.5rem !important;
  border-top: 1px solid rgba(211, 47, 47, 0.2) !important;
}

/* === CAROUSEL === */
.carousel {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow-obsidian);
}

.carousel-inner {
  border-radius: 15px;
}

.carousel-item {
  transition: transform 0.6s ease-in-out;
}

.carousel-indicators {
  margin-bottom: 1.5rem;
}

.carousel-indicators [data-bs-target] {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(245, 245, 245, 0.5);
  border: none;
  transition: var(--transition-smooth);
}

.carousel-indicators .active {
  background-color: var(--primary-color) !important;
  transform: scale(1.2);
}

/* === BREADCRUMB === */
.breadcrumb {
  background-color: transparent !important;
  padding: 1rem 0 !important;
  margin-bottom: 0 !important;
}

.breadcrumb-item {
  color: rgba(245, 245, 245, 0.7) !important;
}

.breadcrumb-item.active {
  color: var(--primary-color) !important;
}

.breadcrumb-item + .breadcrumb-item::before {
  color: rgba(245, 245, 245, 0.5) !important;
}

.breadcrumb-item a {
  color: var(--smoke-white) !important;
  text-decoration: none;
}

.breadcrumb-item a:hover {
  color: var(--primary-color) !important;
}

/* === LIST GROUPS === */
.list-unstyled {
  padding-left: 0;
  list-style: none;
}

.list-unstyled li {
  padding: 0.5rem 0;
  color: rgba(245, 245, 245, 0.8) !important;
  transition: var(--transition-smooth);
}

.list-unstyled li:hover {
  color: var(--primary-color) !important;
  padding-left: 0.5rem;
}

.list-unstyled li .bi {
  color: var(--primary-color) !important;
  margin-right: 0.5rem;
}

/* === FOOTER === */
footer {
  background: linear-gradient(180deg, var(--obsidian-dark) 0%, var(--secondary-color) 100%) !important;
  color: rgba(245, 245, 245, 0.8) !important;
  padding: 4rem 0 2rem !important;
  margin-top: 5rem;
  border-top: 3px solid var(--primary-color);
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--primary-color) 50%, transparent 100%);
  animation: shimmer 3s ease-in-out infinite;
}

footer h3,
footer h4,
footer h5 {
  color: var(--smoke-white) !important;
  font-weight: 700 !important;
  margin-bottom: 1.5rem !important;
}

footer a {
  color: rgba(245, 245, 245, 0.7) !important;
  text-decoration: none !important;
  transition: var(--transition-smooth);
}

footer a:hover {
  color: var(--primary-color) !important;
  padding-left: 0.3rem;
}

footer .bi {
  font-size: 1.5rem;
  color: rgba(245, 245, 245, 0.7) !important;
  transition: var(--transition-smooth);
}

footer .bi:hover {
  color: var(--primary-color) !important;
  transform: translateY(-3px) scale(1.1);
}

/* === PRIVACY HERO === */
.privacy-hero {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--obsidian-dark) 100%);
  padding: 8rem 0 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.privacy-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,%3Csvg width="100" height="100" xmlns="http://www.w3.org/2000/svg"%3E%3Cpath d="M0 0 L50 100 L100 0 Z" fill="%23D32F2F" opacity="0.05"/%3E%3C/svg%3E');
  animation: texture-move 15s linear infinite;
}

.privacy-content {
  background: rgba(33, 33, 33, 0.6);
  padding: 3rem;
  border-radius: 15px;
  border: 1px solid rgba(211, 47, 47, 0.2);
}

.intro-section {
  background: linear-gradient(135deg, var(--obsidian-gray) 0%, var(--secondary-color) 100%);
  padding: 2rem;
  border-radius: 10px;
  border-left: 4px solid var(--primary-color);
  margin-bottom: 2rem;
}

/* === UTILITY CLASSES === */
.text-decoration-none {
  text-decoration: none !important;
}

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

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

.position-sticky {
  position: sticky !important;
  top: 80px;
}

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

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

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

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

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

.flex-grow-1 {
  flex-grow: 1 !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;
}

.justify-content-end {
  justify-content: flex-end !important;
}

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

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

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

@media (min-width: 768px) {
  .text-md-end {
    text-align: end !important;
  }
}

.mt-auto {
  margin-top: auto !important;
}

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

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

.g-0 {
  gap: 0 !important;
}

.g-3 > * {
  padding: 1rem !important;
}

.g-4 > * {
  padding: 1.5rem !important;
}

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

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

@keyframes pulse-glow {
  0%, 100% {
    opacity: 1;
    filter: drop-shadow(0 0 5px rgba(211, 47, 47, 0.5));
  }
  50% {
    opacity: 0.7;
    filter: drop-shadow(0 0 15px rgba(211, 47, 47, 0.8));
  }
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@keyframes texture-move {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 100px 100px;
  }
}

@keyframes rotate-gradient {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

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

/* === HOVER EFFECTS === */
.hover-lift {
  transition: var(--transition-smooth);
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-volcanic);
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(10, 10, 10, 0.98);
    padding: 1.5rem;
    margin-top: 1rem;
    border-radius: 10px;
    border: 1px solid rgba(211, 47, 47, 0.3);
  }
  
  .navbar-nav {
    gap: 0.5rem !important;
  }
  
  .hero-content .display-1 {
    font-size: 2.5rem !important;
  }
  
  .hero-content .lead {
    font-size: 1.1rem !important;
  }
  
  .cta-buttons {
    flex-direction: column !important;
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
  
  section {
    padding: 3rem 0;
  }
  
  .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;
  }
}

@media (max-width: 767.98px) {
  .navbar-brand {
    font-size: 1.3rem !important;
    padding-left: 2.5rem !important;
  }
  
  .navbar-brand::before {
    font-size: 1.5rem;
  }
  
  .service-card {
    margin-bottom: 1.5rem;
  }
  
  .card {
    margin-bottom: 1.5rem;
  }
  
  .privacy-hero {
    padding: 6rem 0 3rem;
  }
  
  .privacy-content {
    padding: 2rem;
  }
}

@media (max-width: 575.98px) {
  .container-fluid {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .hero-content .display-1 {
    font-size: 2rem !important;
  }
  
  .btn-lg {
    padding: 0.75rem 2rem !important;
    font-size: 1rem !important;
  }
  
  .service-card {
    padding: 1.5rem !important;
  }
  
  .card-body {
    padding: 1rem !important;
  }
}

/* === PRINT STYLES === */
@media print {
  .navbar,
  .scroll-indicator,
  .cta-buttons,
  footer {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .hero-section {
    min-height: auto;
  }
}