/* CosmicGoldenPlay - Portuguese Casino Comparison Site */

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #ffffff;
  background: linear-gradient(135deg, #000000 0%, #1a1a2e 50%, #16213e 100%);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Site Background Image */
.site-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  overflow: hidden;
}

.site-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  filter: blur(2px);
}

/* Space Background Animation */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(2px 2px at 20px 30px, #ffd700, transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(255, 215, 0, 0.8), transparent),
    radial-gradient(1px 1px at 90px 40px, #ffd700, transparent),
    radial-gradient(1px 1px at 130px 80px, rgba(255, 215, 0, 0.6), transparent),
    radial-gradient(2px 2px at 160px 30px, #ffd700, transparent);
  background-repeat: repeat;
  background-size: 200px 100px;
  animation: twinkle 4s ease-in-out infinite alternate;
  z-index: -1;
  opacity: 0.3;
}

@keyframes twinkle {
  0% {
    opacity: 0.3;
  }
  100% {
    opacity: 0.8;
  }
}

/* Cosmic orbital elements */
body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="%23ffd700" opacity="0.6"/><circle cx="80" cy="60" r="1.5" fill="%23ffd700" opacity="0.4"/><circle cx="50" cy="80" r="1" fill="%23ffd700" opacity="0.8"/></svg>')
    repeat;
  animation: orbit 20s linear infinite;
  z-index: -1;
  opacity: 0.2;
}

@keyframes orbit {
  from {
    transform: rotate(0deg) translateY(-10px);
  }
  to {
    transform: rotate(360deg) translateY(-10px);
  }
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Color Variables */
:root {
  --jet-black: #000000;
  --deep-space-blue: #16213e;
  --luminous-gold: #ffd700;
  --gold-glow: #ffed4e;
  --dark-blue: #1a1a2e;
  --silver: #c0c0c0;
  --white: #ffffff;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  background: linear-gradient(45deg, var(--luminous-gold), var(--gold-glow));
  color: var(--jet-black);
  text-decoration: none;
  border: none;
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  text-align: center;
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.5);
  background: linear-gradient(45deg, var(--gold-glow), var(--luminous-gold));
}

.btn-gold {
  background: linear-gradient(45deg, var(--luminous-gold), var(--gold-glow));
  color: var(--jet-black);
}

.btn-secondary {
  background: linear-gradient(45deg, #333, #555);
  color: var(--white);
}

.btn-cta {
  padding: 16px 32px;
  font-size: 1.2em;
  background: linear-gradient(45deg, var(--luminous-gold), var(--gold-glow));
  color: var(--jet-black);
  font-weight: bold;
  box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

/* Hidden utility */
.hidden {
  display: none;
}

/* Age Verification Modal */
.age-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  backdrop-filter: blur(10px);
}

.age-modal-content {
  background: linear-gradient(135deg, var(--jet-black), var(--deep-space-blue));
  padding: 40px;
  border-radius: 20px;
  text-align: center;
  max-width: 500px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
  border: 2px solid var(--luminous-gold);
}

.age-modal-header h2 {
  color: var(--white);
  margin-bottom: 10px;
  font-size: 1.8em;
}

.cosmic-icon {
  font-size: 2em;
  color: var(--luminous-gold);
  margin-bottom: 20px;
  animation: pulse 2s infinite;
}

.age-modal-content p {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: var(--white);
}

.age-modal-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
}

.age-modal-buttons button {
  margin: 0;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--jet-black), var(--deep-space-blue));
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  z-index: 9999;
  border-top: 3px solid var(--luminous-gold);
  box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.5);
}

.cookie-content {
  flex: 1;
}

.cookie-content p {
  margin-bottom: 5px;
  font-size: 0.95em;
}

.cookie-link {
  color: var(--luminous-gold);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-buttons button {
  margin: 0;
}

/* Header */
.header {
  background: linear-gradient(135deg, var(--jet-black), var(--deep-space-blue));
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 2px solid var(--luminous-gold);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo h1 {
  font-size: 2.2em;
  font-weight: bold;
  background: linear-gradient(45deg, var(--luminous-gold), var(--gold-glow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav a {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  padding: 10px 0;
}

.nav a:hover {
  color: var(--luminous-gold);
  transform: translateY(-1px);
}

.nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--luminous-gold);
  transition: width 0.3s ease;
}

.nav a:hover::after {
  width: 100%;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
}

.burger-menu {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.burger-line {
  width: 25px;
  height: 3px;
  background: var(--white);
  margin: 3px 0;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  position: relative;
}

/* Mobile Menu Animation */
@media (max-width: 900px) {
  .burger-menu {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: linear-gradient(
      135deg,
      var(--jet-black),
      var(--deep-space-blue)
    );
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
    transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.8);
    border-left: 2px solid var(--luminous-gold);
  }

  .menu-toggle:checked ~ .nav {
    right: 0;
  }

  .menu-toggle:checked ~ .burger-menu .burger-line:nth-child(1) {
    transform: rotate(45deg) translate(9px, 9px);
  }

  .menu-toggle:checked ~ .burger-menu .burger-line:nth-child(2) {
    transform: scale(0);
    opacity: 0;
  }

  .menu-toggle:checked ~ .burger-menu .burger-line:nth-child(3) {
    transform: rotate(-45deg) translate(9px, -9px);
  }
}

/* Hero Section */
.hero {
  padding: 100px 0;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.7) 0%,
    rgba(26, 26, 46, 0.7) 50%,
    rgba(22, 33, 62, 0.7) 100%
  );
  position: relative;
  overflow: hidden;
  text-align: center;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: brightness(0.7);
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="50" cy="50" r="2" fill="%23ffd700" opacity="0.8"><animate attributeName="opacity" values="0.3;1;0.3" dur="3s" repeatCount="indefinite"/></circle><circle cx="150" cy="80" r="1.5" fill="%23ffd700" opacity="0.6"><animate attributeName="opacity" values="0.2;0.8;0.2" dur="4s" repeatCount="indefinite"/></circle><circle cx="80" cy="150" r="1" fill="%23ffd700" opacity="0.9"><animate attributeName="opacity" values="0.1;0.9;0.1" dur="2s" repeatCount="indefinite"/></circle></svg>')
    repeat;
  animation: float 15s ease-in-out infinite alternate;
  opacity: 0.4;
  z-index: 1;
}

@keyframes float {
  from {
    transform: translateY(0px) rotate(0deg);
  }
  to {
    transform: translateY(-10px) rotate(360deg);
  }
}

.hero .container {
  position: relative;
  z-index: 2;
}

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

.hero-title {
  font-size: 3.5em;
  font-weight: bold;
  margin-bottom: 20px;
  background: linear-gradient(
    45deg,
    var(--luminous-gold),
    var(--gold-glow),
    var(--white)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.4em;
  margin-bottom: 40px;
  color: var(--white);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-features {
  margin-top: 50px;
}

.features-title {
  font-size: 1.8em;
  color: var(--luminous-gold);
  margin-bottom: 30px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 15px;
  background: linear-gradient(
    135deg,
    rgba(255, 215, 0, 0.1),
    rgba(255, 215, 0, 0.05)
  );
  padding: 15px 20px;
  border-radius: 10px;
  border: 1px solid rgba(255, 215, 0, 0.3);
  transition: transform 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(255, 215, 0, 0.2);
}

.feature-icon {
  font-size: 1.5em;
  min-width: 30px;
}

/* Sections */
.section {
  padding: 80px 0;
}

.section-dark {
  background: linear-gradient(
    135deg,
    rgba(22, 33, 62, 0.3),
    rgba(26, 26, 46, 0.2)
  );
}

.section-title {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 50px;
  color: var(--white);
  position: relative;
}

/* .section-title::after {
  content: "⭐";
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--luminous-gold);
  font-size: 1.2em;
  animation: pulse 2s infinite;
} */

/* Offer Card */
.offer-card {
  display: grid;
  grid-template-columns: 150px 1fr auto;
  gap: 30px;
  align-items: center;
  background: linear-gradient(135deg, var(--jet-black), var(--deep-space-blue));
  padding: 30px;
  border-radius: 15px;
  border: 2px solid var(--luminous-gold);
  box-shadow: 0 10px 30px rgba(255, 215, 0, 0.2);
  max-width: 1000px;
  margin: 0 auto;
  transition: transform 0.3s ease;
}

.offer-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(255, 215, 0, 0.3);
}

.offer-logo {
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.casino-logo {
  width: 120px;
  height: auto;
  max-height: 80px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(255, 215, 0, 0.3));
  transition: transform 0.3s ease, filter 0.3s ease;
}

.casino-logo:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 4px 12px rgba(255, 215, 0, 0.5));
}

.logo-placeholder {
  width: 120px;
  height: 80px;
  background: linear-gradient(45deg, var(--luminous-gold), var(--gold-glow));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: var(--jet-black);
  font-size: 0.9em;
}

.offer-content h3 {
  color: var(--luminous-gold);
  font-size: 1.5em;
  margin-bottom: 10px;
}

.offer-description {
  color: var(--white);
  margin-bottom: 15px;
  line-height: 1.6;
}

.offer-rating {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
}

.stars {
  color: var(--luminous-gold);
  font-size: 1.2em;
}

.payment-methods {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.payment-label {
  color: var(--white);
  font-weight: 600;
  margin-right: 10px;
}

.payment-icons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.payment-method {
  background: rgba(255, 215, 0, 0.2);
  color: var(--luminous-gold);
  padding: 4px 8px;
  border-radius: 5px;
  font-size: 0.85em;
  font-weight: 600;
}

.offer-cta {
  text-align: center;
}

.offer-terms {
  font-size: 0.8em;
  color: var(--silver);
  margin-top: 10px;
}

/* Security Section */
.security-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
}

.security-text p {
  margin-bottom: 20px;
  font-size: 1.1em;
  color: var(--white);
  line-height: 1.8;
}

.security-certifications h3 {
  color: var(--luminous-gold);
  margin-bottom: 30px;
  font-size: 1.5em;
  text-align: center;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.cert-item {
  background: linear-gradient(
    135deg,
    rgba(255, 215, 0, 0.1),
    rgba(255, 215, 0, 0.05)
  );
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  border: 1px solid rgba(255, 215, 0, 0.3);
  transition: transform 0.3s ease;
}

.cert-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(255, 215, 0, 0.2);
}

.cert-icon {
  font-size: 2em;
  margin-bottom: 10px;
}

.cert-item h4 {
  color: var(--luminous-gold);
  margin-bottom: 10px;
  font-size: 1.2em;
}

.cert-item p {
  font-size: 0.9em;
  color: var(--white);
  line-height: 1.5;
}

/* Reviews Section */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.review-card {
  background: linear-gradient(
    135deg,
    rgba(255, 215, 0, 0.1),
    rgba(255, 215, 0, 0.05)
  );
  padding: 30px;
  border-radius: 15px;
  border: 1px solid rgba(255, 215, 0, 0.3);
  transition: transform 0.3s ease;
}

.review-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(255, 215, 0, 0.2);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.review-header h4 {
  color: var(--luminous-gold);
  font-size: 1.2em;
}

.review-stars {
  color: var(--luminous-gold);
  font-size: 1.1em;
}

.review-card p {
  color: var(--white);
  line-height: 1.6;
  font-style: italic;
}

/* FAQ Section */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 30px;
}

.faq-item {
  background: linear-gradient(
    135deg,
    rgba(255, 215, 0, 0.1),
    rgba(255, 215, 0, 0.05)
  );
  padding: 30px;
  border-radius: 15px;
  border: 1px solid rgba(255, 215, 0, 0.3);
}

.faq-item h3 {
  color: var(--luminous-gold);
  margin-bottom: 15px;
  font-size: 1.3em;
}

.faq-item p {
  color: var(--white);
  line-height: 1.6;
}

/* Banner Section */
.banner-placeholder {
  background: linear-gradient(
    135deg,
    rgba(255, 215, 0, 0.1),
    rgba(255, 215, 0, 0.05)
  );
  border: 2px dashed rgba(255, 215, 0, 0.3);
  border-radius: 10px;
  padding: 60px 20px;
  text-align: center;
  color: var(--luminous-gold);
  font-size: 1.2em;
}

.banners-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.banner-item {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  padding: 20px;
  border-radius: 10px;
  border: 1px solid rgba(255, 215, 0, 0.2);
  transition: all 0.3s ease;
  min-height: 120px;
}

.banner-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
  border-color: var(--luminous-gold);
  background: rgba(0, 0, 0, 0.8);
}

.banner-item img {
  max-width: 100%;
  max-height: 80px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: brightness(1.1);
}

@media (max-width: 1024px) {
  .banners-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .banners-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .banner-item {
    padding: 15px;
    min-height: 100px;
  }

  .banner-item img {
    max-height: 60px;
  }
}

@media (max-width: 480px) {
  .banners-grid {
    grid-template-columns: 1fr;
  }
}

/* Contact Section */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.contact-text p {
  margin-bottom: 20px;
  font-size: 1.1em;
  color: var(--white);
  line-height: 1.7;
}

.contact-info {
  background: linear-gradient(
    135deg,
    rgba(255, 215, 0, 0.1),
    rgba(255, 215, 0, 0.05)
  );
  padding: 30px;
  border-radius: 15px;
  border: 1px solid rgba(255, 215, 0, 0.3);
}

.contact-item {
  margin-bottom: 20px;
}

.contact-item strong {
  color: var(--luminous-gold);
  display: block;
  margin-bottom: 5px;
  font-size: 1.1em;
}

.contact-email a,
.contact-website {
  color: var(--white);
  text-decoration: none;
  word-break: break-all;
  font-size: 1.1em;
}

.contact-email a:hover {
  color: var(--luminous-gold);
  text-decoration: underline;
}

/* Footer */
.footer {
  background: var(--jet-black);
  padding: 50px 0 20px;
  border-top: 2px solid var(--luminous-gold);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  margin-bottom: 30px;
}

.responsible-gaming h3 {
  color: var(--luminous-gold);
  margin-bottom: 20px;
  font-size: 1.5em;
}

.responsible-content {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.age-icon {
  width: 60px;
  height: 60px;
  flex-shrink: 0;
}

.responsible-text h4 {
  color: var(--luminous-gold);
  margin-bottom: 10px;
  font-size: 1.2em;
}

.responsible-text p {
  color: var(--white);
  line-height: 1.6;
}

.footer-section h4 {
  color: var(--luminous-gold);
  margin-bottom: 15px;
  font-size: 1.2em;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 8px;
}

.footer-section ul li a {
  color: var(--white);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section ul li a:hover {
  color: var(--luminous-gold);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 215, 0, 0.3);
  color: var(--white);
}

.footer-bottom p {
  margin-bottom: 5px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }

  .hero-title {
    font-size: 2.5em;
  }

  .section-title {
    font-size: 2em;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .feature-item {
    font-size: 0.85em;
    padding: 12px 15px;
    flex-direction: column;
    text-align: center;
  }

  .offer-card {
    grid-template-columns: 1fr;
    gap: 20px;
    text-align: center;
  }

  .offer-logo {
    justify-self: center;
  }

  .casino-logo {
    width: 100px;
    max-height: 70px;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .responsible-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .cert-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }

  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    gap: 15px;
  }

  .cookie-buttons {
    justify-content: center;
  }

  .age-modal-content {
    padding: 30px 20px;
    margin: 20px;
  }

  .age-modal-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .nav {
    width: 280px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2em;
  }

  .hero-subtitle {
    font-size: 1.2em;
  }

  .section {
    padding: 50px 0;
  }

  .hero {
    padding: 60px 0;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .feature-item {
    font-size: 0.9em;
  }

  .offer-card {
    padding: 20px;
  }

  .logo-placeholder {
    width: 100px;
    height: 60px;
    font-size: 0.8em;
  }

  .contact-email a {
    font-size: 0.9em;
  }
}

/* Special mobile offer styling */
@media (max-width: 768px) {
  .offer-card {
    border: 3px solid var(--luminous-gold);
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.4);
    animation: glow 2s ease-in-out infinite alternate;
  }

  .btn-cta {
    padding: 20px 40px;
    font-size: 1.3em;
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.6);
  }
}

@keyframes glow {
  from {
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.4);
  }
  to {
    box-shadow: 0 0 40px rgba(255, 215, 0, 0.6);
  }
}