/* 
  Spiro Productions - Main Stylesheet
  Colors:
  - Background: #384454
  - Primary: #323B47
  - Accent (Gold): #F5C31B
  - Text (White): #F8F8F9
  - Secondary: #727273
*/

:root {
  --bg-color: #384454;
  --primary-color: #323b47;
  --accent-color: #f5c31b;
  --text-color: #f8f8f9;
  --secondary-text: #b0b0b0; /* Lightened for better readability on dark */
  --border-color: #727273;

  --font-heading: "Montserrat", sans-serif;
  --font-body: "Inter", sans-serif;

  --transition-speed: 0.3s;
  --container-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--text-color);
  margin-bottom: 1rem;
  font-weight: 700;
}

h1 {
  font-size: 3.5rem;
}
h2 {
  font-size: 2.5rem;
}
h3 {
  font-size: 1.75rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-speed);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

/* Utilities */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  border: 2px solid var(--accent-color);
  color: var(--accent-color);
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all var(--transition-speed);
  cursor: pointer;
  background: transparent;
}

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

.btn-primary {
  background-color: var(--accent-color);
  color: var(--primary-color);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--accent-color);
}

.text-gold {
  color: var(--accent-color);
}

.section {
  padding: 80px 0;
}

/* Navigation */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(50, 59, 71, 0.95); /* #323B47 with opacity */
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 20px 0;
  border-bottom: 1px solid rgba(114, 114, 115, 0.2);
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
     height: 30px !important;
     max-height: 30px !important;
     width: auto !important;
     max-width: 180px;
     object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-color);
}

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-color);
}

/* Footer */
footer {
  background-color: var(--primary-color);
  padding: 50px 0 20px;
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  color: var(--secondary-text);
}

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

.social-links a {
  color: var(--text-color);
  font-size: 1.2rem;
}

.social-links a:hover {
  color: var(--accent-color);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.8s ease forwards;
}

/* Responsive */
@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  h2 {
    font-size: 2rem;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--primary-color);
    flex-direction: column;
    align-items: center;
    padding: 40px 0;
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    border-bottom: 2px solid var(--accent-color);
  }

  .nav-links.active {
    transform: translateY(0);
  }
}

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(rgba(56, 68, 84, 0.8), rgba(56, 68, 84, 0.8)),
    url("https://images.unsplash.com/photo-1516035069371-29a1b244cc32?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  text-align: center;
  padding: 0 20px;
  margin-top: -80px; /* Offset fixed header */
}

.hero-content {
  max-width: 800px;
}

.hero-content h1 {
  font-size: 4rem;
  margin-bottom: 20px;
  letter-spacing: -2px;
}

.hero-tagline {
  font-size: 1.25rem;
  margin-bottom: 40px;
  color: var(--text-color);
  font-weight: 300;
}

/* Featured Work Section */
.featured-work {
  background-color: var(--primary-color);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
}

.section-header h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--accent-color);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.service-card {
  background-color: var(--bg-color);
  padding: 40px 30px;
  text-align: center;
  border: 1px solid var(--border-color);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  border-radius: 4px;
}

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

.service-icon {
  font-size: 3rem;
  color: var(--accent-color);
  margin-bottom: 25px;
}

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

.service-card p {
  color: var(--secondary-text);
  margin-bottom: 25px;
}

.service-link {
  color: var(--accent-color);
  font-weight: 600;
  font-family: var(--font-heading);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.service-link:hover {
  text-decoration: underline;
}

/* About Teaser */
.about-teaser {
  background-color: var(--bg-color);
  display: flex;
  align-items: center;
}

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

.about-text h2 {
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 30px;
  color: var(--secondary-text);
}

.about-image img {
  border-radius: 4px;
  box-shadow: 20px 20px 0 var(--primary-color);
}

@media (max-width: 900px) {
  .about-content {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    font-size: 3rem;
  }

  .about-image {
    order: -1;
  }
}

/* Portfolio Styles */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 25px;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-color);
  font-family: var(--font-heading);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
  border-radius: 30px;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--accent-color);
  color: var(--primary-color);
  border-color: var(--accent-color);
}

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

.portfolio-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.portfolio-item.hide {
  display: none;
}

.portfolio-item.show {
  animation: fadeIn 0.5s ease forwards;
}

.portfolio-thumb {
  width: 100%;
  height: 100%;
}

.portfolio-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-item:hover .portfolio-thumb img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(50, 59, 71, 0.9);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  text-align: center;
  padding: 20px;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h3 {
  margin-bottom: 5px;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.portfolio-overlay p {
  color: var(--accent-color);
  font-size: 0.9rem;
  margin-bottom: 20px;
  transform: translateY(20px);
  transition: transform 0.3s 0.1s ease;
}

.portfolio-overlay .view-btn {
  padding: 8px 20px;
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
  border-radius: 20px;
  font-size: 0.8rem;
  text-transform: uppercase;
  transform: translateY(20px);
  transition: all 0.3s 0.2s ease;
}

.portfolio-item:hover .portfolio-overlay h3,
.portfolio-item:hover .portfolio-overlay p,
.portfolio-item:hover .portfolio-overlay .view-btn {
  transform: translateY(0);
}

.portfolio-overlay .view-btn:hover {
  background-color: var(--accent-color);
  color: var(--primary-color);
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  z-index: 2000;
  padding-top: 60px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(5px);
}

.lightbox-content {
  margin: auto;
  display: block;
  width: 80%;
  max-width: 1000px;
  max-height: 80vh;
  object-fit: contain;
  animation: zoomIn 0.3s;
}

@keyframes zoomIn {
  from {
    transform: scale(0);
  }
  to {
    transform: scale(1);
  }
}

.lightbox-caption {
  margin: auto;
  display: block;
  width: 80%;
  max-width: 700px;
  text-align: center;
  color: #ccc;
  padding: 10px 0;
  height: 150px;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 35px;
  color: #f1f1f1;
  font-size: 40px;
  font-weight: bold;
  transition: 0.3s;
  cursor: pointer;
}

.lightbox-close:hover,
.lightbox-close:focus {
  color: var(--accent-color);
  text-decoration: none;
  cursor: pointer;
}

@media (max-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

/* Contact Styles */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info-box {
  background-color: var(--primary-color);
  padding: 40px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
}

.contact-item i {
  font-size: 1.5rem;
  color: var(--accent-color);
  width: 30px;
  text-align: center;
}

.contact-item h4 {
  margin: 0;
  font-size: 0.9rem;
  color: var(--secondary-text);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact-item p {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 500;
}

.contact-form-box {
  background-color: var(--bg-color);
  padding: 20px;
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  background-color: var(--primary-color);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all 0.3s;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(245, 195, 27, 0.2);
}

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

@media (max-width: 768px) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}