:root {
  --dark-bg: #121212;
  --dark-card: #1e1e1e;
  --accent-color: #a67c52;
  --accent-hover: #c69c6d;
  --text-primary: #ffffff;
  --text-secondary: #b0b0b0;
  --transition: all 0.4s ease;
  --content-width: 1200px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Montserrat", sans-serif;
  background-color: var(--dark-bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5 {
  font-family: "Playfair Display", serif;
  font-weight: 600;
  line-height: 1.3;
}

.container {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* HEADER & NAVIGATION */
/* HEADER & NAVIGATION */
.header {
  position: fixed;
  width: 100%;
  padding: 20px 0;
  z-index: 1002;
  transition: var(--transition);
  background: rgba(18, 18, 18, 0.9);
  backdrop-filter: blur(8px);
}

.header.scrolled {
  padding: 12px 0;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

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

.logo {
  font-family: "Playfair Display", serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
}

.logo span {
  color: var(--accent-color);
}

.logo .mic-icon {
  margin-right: 10px;
  font-size: 24px;
  color: var(--accent-color);
}

.nav-menu {
  display: flex;
  list-style: none;
}

.nav-menu li {
  margin-left: 40px;
}

.nav-menu a {
  text-decoration: none;
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--accent-color);
  transition: var(--transition);
}

.nav-menu a:hover {
  color: var(--accent-color);
}

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

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
  z-index: 1002;
  padding: 5px;
}

.hamburger span {
  width: 28px;
  height: 3px;
  background: var(--accent-color);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

/* HERO SECTION */
.hero {
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  background: linear-gradient(
      to right,
      rgba(18, 18, 18, 0.9),
      rgba(18, 18, 18, 0.7)
    ),
    url("https://images.unsplash.com/photo-1516280440614-37939bbacd81?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80");
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at 30% 50%,
    rgba(166, 124, 82, 0.2),
    transparent 70%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 650px;
}

.hero-content h1 {
  font-size: 60px;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-content h1 span {
  color: var(--accent-color);
  display: block;
}

.hero-content p {
  font-size: 18px;
  margin-bottom: 40px;
  color: var(--text-secondary);
}

.btn {
  display: inline-block;
  padding: 15px 35px;
  background: var(--accent-color);
  color: white;
  border: none;
  border-radius: 3px;
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn:hover {
  background: var(--accent-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--accent-color);
  color: var(--accent-color);
  margin-left: 20px;
}

.btn-outline:hover {
  background: var(--accent-color);
  color: white;
}

/* ABOUT SECTION */
.section {
  padding: 120px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-header h2 {
  font-size: 42px;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 3px;
  background: var(--accent-color);
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
}

.section-header p {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text h3 {
  font-size: 32px;
  margin-bottom: 25px;
  color: var(--accent-color);
}

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

.about-image {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
}

.about-image::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 20px;
  width: calc(100% - 40px);
  height: calc(100% - 40px);
  border: 3px solid var(--accent-color);
  border-radius: 10px;
  z-index: 1;
}

.about-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 10px;
  position: relative;
  z-index: 2;
}

/* SERVICES SECTION */
.services {
  background-color: #0c0c0c;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background-color: var(--dark-card);
  border-radius: 10px;
  padding: 40px 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  height: 100%;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--accent-color);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 30px rgba(0, 0, 0, 0.3);
}

.service-card:hover::before {
  height: 100%;
}

.service-icon {
  width: 70px;
  height: 70px;
  background: rgba(166, 124, 82, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--accent-color);
}

.service-icon i {
  font-size: 28px;
  color: var(--accent-color);
  transition: var(--transition);
}

.service-card:hover .service-icon i {
  color: white;
}

.service-card h3 {
  font-size: 22px;
  margin-bottom: 15px;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 15px;
}

/* PROJECTS SECTION */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.project-card {
  background: var(--dark-card);
  border-radius: 10px;
  overflow: hidden;
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 30px rgba(0, 0, 0, 0.3);
}

.project-image {
  position: relative;
  height: 320px;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.project-card:hover .project-image img {
  transform: scale(1.05);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-info {
  text-align: center;
  padding: 0 20px;
  transform: translateY(20px);
  transition: var(--transition);
  opacity: 0;
}

.project-card:hover .project-info {
  transform: translateY(0);
  opacity: 1;
}

.project-info h4 {
  font-size: 24px;
  margin-bottom: 10px;
}

.project-info p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.play-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent-color);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  margin: 0 auto;
}

.play-btn i {
  color: white;
  font-size: 20px;
  transition: var(--transition);
}

.play-btn:hover {
  background: var(--accent-hover);
  transform: scale(1.1);
}

.project-content {
  padding: 30px;
}

.project-content h3 {
  font-size: 22px;
  margin-bottom: 15px;
}

.project-content p {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 20px;
}

.project-meta {
  display: flex;
  align-items: center;
  gap: 20px;
}

.project-category,
.project-duration {
  display: flex;
  align-items: center;
  font-size: 14px;
  color: var(--accent-color);
}

.project-category i,
.project-duration i {
  margin-right: 8px;
  font-size: 15px;
}

/* INLINE PLAYER STYLES */
.inline-player {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(18, 18, 18, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 10px;
  display: none;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
  z-index: 10;
}

.inline-player.active {
  display: flex;
}

.close-player {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: inherit;
}

.close-player i {
  color: white;
  font-size: 18px;
}

.close-player:hover {
  background: rgba(255, 255, 255, 0.2);
}

.inline-player-header {
  text-align: center;
  margin-bottom: 30px;
}

.player-title {
  font-size: 24px;
  margin-bottom: 10px;
}

.player-description {
  color: var(--text-secondary);
  font-size: 14px;
}

.inline-waveform {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 60px;
  margin-bottom: 30px;
}

.inline-wave-bar {
  width: 4px;
  background: rgba(166, 124, 82, 0.5);
  border-radius: 3px;
  transition: height 0.3s ease;
}

.playing .inline-wave-bar:nth-child(odd) {
  animation: wave1 0.5s infinite alternate;
}

.playing .inline-wave-bar:nth-child(even) {
  animation: wave2 0.5s infinite alternate;
}

@keyframes wave1 {
  0% {
    height: 15px;
  }
  100% {
    height: 35px;
  }
}

@keyframes wave2 {
  0% {
    height: 25px;
  }
  100% {
    height: 50px;
  }
}

.inline-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 30px;
}

.inline-control-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.inline-control-btn i {
  color: white;
  font-size: 16px;
}

.inline-play-btn {
  width: 70px;
  height: 70px;
  background: var(--accent-color);
}

.inline-play-btn i {
  font-size: 22px;
}

.inline-control-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Hover'da +10s ve -10s yazısını göster */
.inline-control-btn:hover::after {
  content: attr(title);
  position: absolute;
  top: -35px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  z-index: 100;
  opacity: 0;
  animation: fadeInTooltip 0.2s forwards;
}

@keyframes fadeInTooltip {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

.inline-play-btn:hover {
  background: var(--accent-hover);
}

.inline-progress {
  width: 100%;
  height: 5px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  cursor: pointer;
  position: relative;
  margin-bottom: 15px;
}

.inline-progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: var(--accent-color);
  border-radius: 3px;
  width: 0%;
  transition: width 0.1s linear;
}

.inline-time {
  display: flex;
  justify-content: space-between;
  color: var(--text-secondary);
  font-size: 14px;
}

/* VIDEO PLAYER STYLES */
.video-container {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
}

.video-player {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  padding: 20px;
  opacity: 0;
  transition: var(--transition);
}

.video-container:hover .video-overlay,
.video-container.playing .video-overlay {
  opacity: 1;
}

.video-controls {
  display: flex;
  align-items: center;
  gap: 20px;
}

.video-play-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--accent-color);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.video-play-btn i {
  color: white;
  font-size: 18px;
}

.video-play-btn:hover {
  background: var(--accent-hover);
}

.video-progress-container {
  flex: 1;
}

.video-time-info {
  display: flex;
  justify-content: space-between;
  color: white;
  font-size: 14px;
  margin-bottom: 10px;
}

.video-progress {
  height: 5px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  cursor: pointer;
  position: relative;
}

.video-progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: var(--accent-color);
  border-radius: 3px;
  width: 0%;
}

/* CONTACT SECTION */
.contact {
  background-color: #0c0c0c;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

.contact-info h3 {
  font-size: 28px;
  margin-bottom: 40px;
  color: var(--accent-color);
}

.contact-item {
  display: flex;
  margin-bottom: 30px;
  align-items: flex-start;
}

.contact-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(166, 124, 82, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
}

.contact-icon i {
  font-size: 20px;
  color: var(--accent-color);
}

.contact-text h4 {
  font-size: 18px;
  margin-bottom: 5px;
}

.contact-text p {
  color: var(--text-secondary);
}

.contact-form h3 {
  font-size: 28px;
  margin-bottom: 40px;
  color: var(--accent-color);
}

.form-group {
  margin-bottom: 25px;
}

.form-control {
  width: 100%;
  background: var(--dark-card);
  border: 1px solid #333;
  padding: 15px 20px;
  border-radius: 5px;
  color: var(--text-primary);
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--accent-color);
  outline: none;
  box-shadow: 0 0 0 2px rgba(166, 124, 82, 0.2);
}

textarea.form-control {
  height: 150px;
  resize: vertical;
}

.form-group {
  position: relative;
}

/* Success and error states for form fields */
.form-control.success {
  border-color: #27ae60;
}

.form-control.error {
  border-color: #e74c3c;
}

/* Notification animations */
@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOutRight {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* Button loading state */
.btn .btn-loading {
  display: none;
}

.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* FOOTER */
.footer {
  background-color: #0a0a0a;
  padding: 60px 0;
}

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

.footer-logo {
  font-family: "Playfair Display", serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
}

.footer-logo span {
  color: var(--accent-color);
}

.footer-text {
  color: var(--text-secondary);
  font-size: 14px;
}

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

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--dark-card);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition);
}

.social-link i {
  color: var(--text-secondary);
  font-size: 18px;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--accent-color);
}

.social-link:hover i {
  color: white;
}

/* Slider Styles */
.slider-wrapper {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  margin-top: 0;
}

.slider-container {
  display: flex;
  transition: transform 0.5s ease;
  height: 100%;
}

.slider-item {
  flex: 0 0 100%;
  position: relative;
  height: 100%;
}

.slider-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slider-caption {
  position: absolute;
  bottom: 20%;
  left: 0;
  right: 0;
  text-align: center;
  color: white;
  padding: 20px;
  background: rgba(0, 0, 0, 0.5);
  transform: translateY(50%);
}

.slider-caption h3 {
  margin: 0 0 10px;
  font-size: 24px;
}

.slider-caption p {
  margin: 0;
  font-size: 16px;
}

.slider-nav {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.slider-dot.active {
  background: white;
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  z-index: 10;
  transition: background-color 0.3s ease;
}

.slider-arrow:hover {
  background: rgba(0, 0, 0, 0.8);
}

.slider-arrow.prev {
  left: 20px;
}

.slider-arrow.next {
  right: 20px;
}

/* RESPONSIVE DESIGN */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }
  .hero-content h1 {
    font-size: 50px;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 720px;
  }
  .hero-content h1 {
    font-size: 40px;
  }
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .section-header h2 {
    font-size: 36px;
  }
}

@media (max-width: 768px) {
  .container {
    max-width: 540px;
  }
  .hero-content h1 {
    font-size: 36px;
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: linear-gradient(
      135deg,
      var(--dark-bg) 0%,
      var(--dark-card) 100%
    );
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: right 0.4s ease;
    z-index: 1001;
    border-left: 1px solid rgba(166, 124, 82, 0.2);
  }

  .nav-menu.active {
    right: 0;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  }

  .nav-menu li {
    margin: 1.5rem 0;
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.3s ease;
  }

  .nav-menu.active li {
    opacity: 1;
    transform: translateX(0);
  }

  .nav-menu.active li:nth-child(1) {
    transition-delay: 0.1s;
  }
  .nav-menu.active li:nth-child(2) {
    transition-delay: 0.2s;
  }
  .nav-menu.active li:nth-child(3) {
    transition-delay: 0.3s;
  }
  .nav-menu.active li:nth-child(4) {
    transition-delay: 0.4s;
  }
  .nav-menu.active li:nth-child(5) {
    transition-delay: 0.5s;
  }

  .nav-menu a {
    color: var(--text-primary);
    font-size: 1.8rem;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
  }

  .nav-menu a:hover {
    background: rgba(166, 124, 82, 0.2);
    color: var(--accent-color);
  }

  .nav-menu a::after {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }
  .section {
    padding: 80px 0;
  }
  .section-header {
    margin-bottom: 50px;
  }
}

@media (max-width: 576px) {
  .container {
    width: 100%;
    padding: 0 15px;
  }
  .hero-content h1 {
    font-size: 30px;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .btn {
    padding: 12px 25px;
  }
  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
}