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

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

body {
  font-family: "Arial", "Helvetica Neue", sans-serif;
  line-height: 1.6;
  color: #ffffff;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f1419 100%);
  min-height: 100vh;
  overflow-x: hidden; /* Prevent horizontal scroll from off-canvas menu */
}

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

/* Color Variables */
:root {
  --midnight-blue: #1a1a2e;
  --deep-blue: #16213e;
  --dark-blue: #0f1419;
  --white: #ffffff;
  --silver: #c0c0c0;
  --light-silver: #e8e8e8;
  --accent-blue: #4a90e2;
  --hover-blue: #357abd;
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  background: linear-gradient(45deg, var(--accent-blue), var(--hover-blue));
  color: var(--white);
  text-decoration: none;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  text-align: center;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn:hover {
  background: linear-gradient(45deg, var(--hover-blue), var(--accent-blue));
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

.btn-primary {
  background: linear-gradient(45deg, var(--accent-blue), var(--hover-blue));
}

.btn-secondary {
  background: linear-gradient(45deg, var(--silver), #999);
  color: var(--dark-blue);
}

.btn-cta {
  padding: 14px 32px;
  font-size: 14px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff !important;
  font-weight: 600;
  margin-left: 40px;
  margin-right: 20px;
  border-radius: 30px;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}

.btn-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

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

.btn-cta:hover {
  color: #fff !important;
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

/* Ensure button has margins on desktop */
@media (min-width: 901px) {
  .btn-cta {
    margin-left: 40px;
    margin-right: 20px;
  }
}

.btn-hero {
  padding: 16px 32px;
  font-size: 16px;
  margin-top: 20px;
}

.btn-cta-large {
  padding: 18px 36px;
  font-size: 18px;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  font-size: 16px;
}

/* Cookie Banner (aligned with talkstreamstudio) */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--midnight-blue), var(--deep-blue));
  z-index: 9999;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.4);
  width: 100vw; /* Do not include hidden off-canvas area */
  box-sizing: border-box;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.cookie-text {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--silver);
}

.cookie-text i {
  color: var(--accent-blue);
}
.cookie-text a {
  color: var(--accent-blue);
  text-decoration: underline;
}

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

@media (max-width: 768px) {
  .cookie-content {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .cookie-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .cookie-content {
    padding: 12px 15px;
    gap: 12px;
  }
}

/* Header (EchoVerse-style) */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(192, 192, 192, 0.2);
  z-index: 900;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-brand h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--white);
  margin: 0;
}
.tagline {
  display: block;
  font-size: 12px;
  color: var(--silver);
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 20px;
}
.nav-link {
  color: var(--silver);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 8px 0;
}
.nav-link:hover {
  color: var(--accent-blue);
}
.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-blue);
  transition: width 0.3s ease;
}
.nav-link:hover::after {
  width: 100%;
}
.cta-btn {
  background: linear-gradient(45deg, var(--accent-blue), var(--hover-blue));
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
}

/* Burger */
.nav-toggle {
  display: none;
}
.nav-toggle-label {
  display: none;
  flex-direction: column;
  cursor: pointer;
  position: relative;
  width: 30px;
  height: 30px;
}
.burger-line {
  width: 30px;
  height: 3px;
  background: var(--accent-blue);
  border-radius: 3px;
  position: absolute;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
.burger-line:nth-child(1) {
  top: 6px;
}
.burger-line:nth-child(2) {
  top: 13px;
}
.burger-line:nth-child(3) {
  top: 20px;
}
.nav-toggle:checked + .nav-toggle-label .burger-line:nth-child(1) {
  transform: rotate(45deg);
  top: 13px;
}
.nav-toggle:checked + .nav-toggle-label .burger-line:nth-child(2) {
  transform: scale(0);
  opacity: 0;
}
.nav-toggle:checked + .nav-toggle-label .burger-line:nth-child(3) {
  transform: rotate(-45deg);
  top: 13px;
}

/* Mobile Nav */
.mobile-nav {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: rgba(26, 26, 46, 0.98);
  backdrop-filter: blur(10px);
  flex-direction: column;
  padding: 20px 0;
  gap: 16px;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  border-top: 1px solid rgba(192, 192, 192, 0.2);
  display: none;
}
.nav-toggle:checked ~ .mobile-nav {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  display: flex;
}
.mobile-nav-link {
  color: var(--silver);
  text-decoration: none;
  font-weight: 500;
  padding: 10px 20px;
}
.mobile-cta-btn {
  background: linear-gradient(45deg, var(--accent-blue), var(--hover-blue));
  color: #fff;
  padding: 12px 20px;
  margin: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  text-align: center;
  font-weight: 600;
}

/* Mobile breakpoint */
@media (max-width: 900px) {
  .nav-toggle-label {
    display: flex;
  }
  .nav-menu {
    display: none;
  }
  .nav-container {
    padding: 12px 16px;
  }
}

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

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 300px;
    height: 100vh;
    background: linear-gradient(135deg, var(--midnight-blue), var(--deep-blue));
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
  }

  .menu-toggle:checked ~ .nav {
    transform: translateX(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);
  }

  .btn-cta {
    margin-left: 0;
    margin-top: 20px;
    padding: 12px 24px;
    font-size: 13px;
    width: 90%;
    text-align: center;
    color: #fff !important;
    border-radius: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
  }
}

/* Hero Section */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(rgba(15, 23, 42, 0.75), rgba(30, 41, 59, 0.75)),
    url("images/The Audio Horizon.jpg");
  background-size: cover;
  background-position: center;
  background-attachment: scroll;
  position: relative;
  text-align: center;
}

.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 0 100 100"><circle cx="20" cy="20" r="1" fill="%23c0c0c0" opacity="0.3"/><circle cx="80" cy="40" r="0.5" fill="%23c0c0c0" opacity="0.5"/><circle cx="40" cy="80" r="0.8" fill="%23c0c0c0" opacity="0.4"/></svg>')
    repeat;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--accent-blue);
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.hero-title {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 25px;
  color: var(--white);
  line-height: 1.2;
}

.hero-description {
  font-size: 20px;
  margin-bottom: 30px;
  color: var(--silver);
  line-height: 1.6;
}

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

.section-dark {
  background: rgba(15, 20, 25, 0.5);
}

.section-title {
  font-size: 36px;
  text-align: center;
  margin-bottom: 50px;
  color: var(--white);
  font-weight: bold;
}

.section-intro {
  text-align: center;
  font-size: 18px;
  color: var(--silver);
  max-width: 800px;
  margin: 0 auto 50px;
  line-height: 1.6;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 60px;
  align-items: start;
}

.about-text p {
  margin-bottom: 20px;
  font-size: 16px;
  color: var(--silver);
  line-height: 1.7;
}

/* Image Placeholders */
.image-placeholder {
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: 8px;
}

.image-placeholder .placeholder-content {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #555, #666);
  border: 2px dashed #888;
  width: 100%;
  height: 100%;
  flex-direction: column;
}

.placeholder-content {
  text-align: center;
  color: #ccc;
}

.placeholder-content span {
  display: block;
  font-size: 16px;
  margin-bottom: 5px;
  font-weight: 600;
}

.placeholder-content small {
  font-size: 12px;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Services Section */
.services-intro {
  text-align: center;
  font-size: 16px;
  color: var(--silver);
  max-width: 900px;
  margin: 0 auto 50px;
  line-height: 1.7;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.service-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 8px;
  text-align: center;
  transition: transform 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.service-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.08);
}

.service-icon {
  font-size: 48px;
  margin-bottom: 20px;
  display: block;
}

.service-item h3 {
  font-size: 20px;
  color: var(--white);
  margin-bottom: 15px;
  font-weight: bold;
}

.service-item p {
  color: var(--silver);
  line-height: 1.6;
  font-size: 15px;
}

/* Podcasts Section */
.podcasts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.podcast-item {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.podcast-item:hover {
  transform: translateY(-5px);
}

.podcast-item .image-placeholder {
  border-radius: 10px;
  border: none;
}

.podcast-item h3 {
  font-size: 20px;
  color: var(--white);
  margin: 20px 20px 10px;
  font-weight: bold;
}

.podcast-item p {
  color: var(--silver);
  margin: 0 20px 20px;
  line-height: 1.6;
  font-size: 15px;
}

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

.review-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease;
}

.review-card:hover {
  transform: translateY(-3px);
}

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

.review-header h4 {
  color: var(--white);
  font-size: 18px;
  font-weight: bold;
}

.review-stars {
  color: #ffd700;
  font-size: 16px;
}

.review-card p {
  color: var(--silver);
  line-height: 1.6;
  font-style: italic;
  font-size: 15px;
}

/* CTA Section */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--accent-blue), var(--hover-blue));
  text-align: center;
}

.cta-content h2 {
  font-size: 36px;
  color: var(--white);
  margin-bottom: 20px;
  font-weight: bold;
}

.cta-content p {
  font-size: 18px;
  color: var(--white);
  margin-bottom: 30px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn-cta-large {
  background: linear-gradient(45deg, var(--white), var(--light-silver));
  color: var(--accent-blue);
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-item {
  margin-bottom: 30px;
}

.contact-item h3 {
  color: var(--white);
  font-size: 18px;
  margin-bottom: 10px;
  font-weight: bold;
}

.contact-email a,
.contact-website,
.contact-phone {
  color: var(--accent-blue);
  text-decoration: none;
  font-size: 16px;
  word-break: break-all;
}

.contact-email a:hover {
  text-decoration: underline;
}

.studio-hours p {
  color: var(--silver);
  margin-bottom: 5px;
  font-size: 15px;
}

/* Contact Form */
.contact-form {
  background: rgba(255, 255, 255, 0.05);
  padding: 40px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  color: var(--white);
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 14px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  color: var(--white);
  font-size: 14px;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  background: rgba(255, 255, 255, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-agreement {
  margin-bottom: 25px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.form-agreement input[type="checkbox"] {
  margin-top: 2px;
  accent-color: var(--accent-blue);
}

.form-agreement label {
  color: var(--silver);
  font-size: 14px;
  line-height: 1.5;
}

.form-agreement a {
  color: var(--accent-blue);
  text-decoration: underline;
}

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

.faq-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.faq-item h3 {
  color: var(--white);
  margin-bottom: 15px;
  font-size: 18px;
  font-weight: bold;
}

.faq-item p {
  color: var(--silver);
  line-height: 1.6;
  font-size: 15px;
}

/* Footer */
.footer {
  background: var(--midnight-blue);
  padding: 60px 0 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-section h3 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 20px;
  font-weight: bold;
}

.footer-section h4 {
  color: var(--white);
  margin-bottom: 15px;
  font-size: 16px;
  font-weight: bold;
}

.footer-section p {
  color: var(--silver);
  line-height: 1.6;
  margin-bottom: 20px;
  font-size: 14px;
}

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

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

.footer-section ul li a {
  color: var(--silver);
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 14px;
}

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

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-link {
  text-decoration: none;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--silver);
  font-size: 14px;
}

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

  .hero-title {
    font-size: 36px;
  }

  .hero-description {
    font-size: 18px;
  }

  .section-title {
    font-size: 28px;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .btn-cta {
    padding: 12px 28px;
    font-size: 13px;
    margin-left: 0;
    margin-right: 0;
  }

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

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

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

  .cookie-banner {
    padding: 0;
  }

  .cookie-container {
    flex-direction: column !important;
    gap: 15px !important;
    padding: 20px 15px !important;
    text-align: center !important;
  }

  .cookie-icon {
    font-size: 36px !important;
    align-self: center;
  }

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

  .cookie-text h4 {
    font-size: 16px !important;
  }

  .cookie-text p {
    font-size: 13px !important;
    margin-bottom: 10px !important;
    word-wrap: break-word !important;
  }

  .cookie-actions {
    align-items: center !important;
    width: 100%;
  }

  .cookie-learn-more {
    font-size: 12px !important;
  }

  .cookie-buttons {
    justify-content: center !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    width: 100% !important;
  }

  .cookie-btn {
    flex: 1;
    min-width: 100px;
    max-width: 48%;
    font-size: 13px !important;
    padding: 10px 16px !important;
  }

  .contact-form {
    padding: 30px 20px;
  }

  .nav {
    width: 280px;
  }
}

@media (max-width: 480px) {
  .hero {
    /* padding: 180px 0 60px; */
  }

  .hero-title {
    font-size: 28px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-description {
    font-size: 16px;
  }

  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 24px;
  }

  .cookie-banner {
    padding: 0;
  }

  .cookie-container {
    padding: 15px 10px !important;
    gap: 12px !important;
  }

  .cookie-icon {
    font-size: 32px !important;
  }

  .cookie-text h4 {
    font-size: 14px !important;
    margin-bottom: 6px !important;
  }

  .cookie-text p {
    font-size: 12px !important;
    line-height: 1.4;
  }

  .cookie-learn-more {
    font-size: 11px !important;
  }

  .cookie-btn {
    font-size: 12px !important;
    padding: 8px 12px !important;
    min-width: 90px !important;
    max-width: 48% !important;
  }

  .service-item,
  .review-card,
  .faq-item {
    padding: 20px;
  }

  .btn-cta {
    padding: 10px 24px;
    font-size: 12px;
    width: 90%;
  }

  .cta-content h2 {
    font-size: 28px;
  }

  .contact-email a {
    font-size: 14px;
  }
}