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

:root {
  --color-dark: #0f1724;
  --color-gold: #ffb400;
  --color-cream: #fff8ef;
  --color-gray: #6b7280;
  --color-white: #ffffff;
  --font-heading: "Playfair Display", serif;
  --font-body: "Inter", sans-serif;
  --spacing-unit: 8px;
  --border-radius: 8px;
  --transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

html {
  scroll-behavior: smooth;
}

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 calc(var(--spacing-unit) * 3);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 2rem);
}

p {
  text-wrap: pretty;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  min-height: 44px;
}

.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-dark);
  border-color: var(--color-gold);
}

.btn-primary:hover {
  transform: scale(1.04);
  box-shadow: var(--shadow-lg);
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.6s;
}

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-secondary:hover {
  background-color: var(--color-white);
  color: var(--color-dark);
  transform: scale(1.04);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-dark);
  border-color: var(--color-dark);
}

.btn-outline:hover {
  background-color: var(--color-dark);
  color: var(--color-cream);
  transform: scale(1.04);
}

/* Header - Improved Mobile */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(15, 23, 36, 0.95);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.header.scrolled {
  background-color: rgba(15, 23, 36, 0.98);
  box-shadow: var(--shadow);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 3);
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: calc(var(--spacing-unit) * 2);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  color: var(--color-white);
  text-decoration: none;
  z-index: 1001;
}

.nav {
  display: flex;
  gap: calc(var(--spacing-unit) * 4);
  align-items: center;
}

.nav-link,
.nav-link1 {
  color: var(--color-white);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: var(--transition);
  padding: calc(var(--spacing-unit) * 1) 0;
  display: block;
}

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

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.login-btn,
.nav-link1.login-btn {
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  border-radius: var(--border-radius);
  padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2);
  transition: var(--transition);
}

.nav-link.login-btn:hover,
.nav-link1.login-btn:hover {
  background-color: var(--color-gold);
  color: var(--color-dark);
}

.nav-link.login-btn i,
.nav-link1.login-btn i {
  margin-right: calc(var(--spacing-unit) * 1);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: calc(var(--spacing-unit) * 1);
  z-index: 1001;
  width: 32px;
  height: 32px;
  position: relative;
}

.mobile-menu-toggle span {
  width: 28px;
  height: 3px;
  background-color: var(--color-white);
  transition: var(--transition);
  border-radius: 2px;
  display: block;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Hero Section - Fully Responsive */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.hero-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 36, 0.5);
  z-index: -1;
}

.hero-content {
  color: var(--color-white);
  max-width: 800px;
  padding: 0 calc(var(--spacing-unit) * 3);
  width: 100%;
}

.hero-title {
  margin-bottom: calc(var(--spacing-unit) * 3);
  opacity: 0;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  margin-bottom: calc(var(--spacing-unit) * 6);
  opacity: 0;
  color: rgba(255, 255, 255, 0.9);
}

.hero-ctas {
  display: flex;
  gap: calc(var(--spacing-unit) * 3);
  flex-wrap: wrap;
}

/* Trust Bar - Responsive */
.trust-bar {
  padding: calc(var(--spacing-unit) * 8) 0;
  background-color: var(--color-white);
  text-align: center;
}

.stats {
  display: flex;
  justify-content: center;
  gap: calc(var(--spacing-unit) * 8);
  margin-bottom: calc(var(--spacing-unit) * 4);
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 120px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.stat-label {
  font-size: clamp(0.75rem, 2vw, 0.875rem);
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: calc(var(--spacing-unit) * 1);
}

.trust-text {
  color: var(--color-gray);
  font-size: clamp(1rem, 2vw, 1.125rem);
  padding: 0 calc(var(--spacing-unit) * 2);
}

/* Portfolio Section - Responsive Grid */
.portfolio {
  padding: calc(var(--spacing-unit) * 12) 0;
}

.section-title {
  text-align: center;
  margin-bottom: calc(var(--spacing-unit) * 6);
  color: var(--color-dark);
  padding: 0 calc(var(--spacing-unit) * 2);
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: calc(var(--spacing-unit) * 2);
  margin-bottom: calc(var(--spacing-unit) * 8);
  flex-wrap: wrap;
  padding: 0 calc(var(--spacing-unit) * 2);
}

.filter-btn {
  padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 3);
  background: none;
  border: 2px solid var(--color-gray);
  border-radius: var(--border-radius);
  color: var(--color-gray);
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
  font-size: clamp(0.875rem, 2vw, 1rem);
}

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

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: calc(var(--spacing-unit) * 3);
}

.portfolio-item {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--border-radius);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
}

.portfolio-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

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

.portfolio-item:hover img {
  transform: scale(1.05);
}

.portfolio-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(15, 23, 36, 0.9));
  color: var(--color-white);
  padding: calc(var(--spacing-unit) * 4);
  transform: translateY(100%);
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
  transform: translateY(0);
}

.portfolio-overlay h3 {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  margin-bottom: calc(var(--spacing-unit) * 1);
}

.portfolio-overlay p {
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

/* Services Section - Responsive Cards */
.services {
  padding: calc(var(--spacing-unit) * 12) 0;
  background-color: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: calc(var(--spacing-unit) * 4);
}

.service-card {
  background-color: var(--color-cream);
  padding: calc(var(--spacing-unit) * 6);
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  margin-bottom: calc(var(--spacing-unit) * 3);
}

.service-card h3 {
  margin-bottom: calc(var(--spacing-unit) * 2);
  color: var(--color-dark);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
}

.service-card p {
  color: var(--color-gray);
  margin-bottom: calc(var(--spacing-unit) * 4);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.service-features {
  list-style: none;
  margin-bottom: calc(var(--spacing-unit) * 4);
  text-align: left;
}

.service-features li {
  padding: calc(var(--spacing-unit) * 1) 0;
  color: var(--color-gray);
  position: relative;
  padding-left: calc(var(--spacing-unit) * 4);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.service-features li::before {
  content: "✓";
  color: var(--color-gold);
  font-weight: bold;
  position: absolute;
  left: 0;
}

/* About Section - Responsive Layout */
.about {
  padding: calc(var(--spacing-unit) * 12) 0;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--spacing-unit) * 8);
  align-items: center;
}

.about-image {
  position: relative;
  width: 100%;
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
}

.about-text h2 {
  margin-bottom: calc(var(--spacing-unit) * 4);
  text-align: left;
}

.about-text p {
  color: var(--color-gray);
  margin-bottom: calc(var(--spacing-unit) * 3);
  font-size: clamp(1rem, 2vw, 1.125rem);
}

.skills {
  margin-top: calc(var(--spacing-unit) * 6);
}

.skill {
  margin-bottom: calc(var(--spacing-unit) * 4);
}

.skill-name {
  display: block;
  margin-bottom: calc(var(--spacing-unit) * 1);
  font-weight: 500;
  color: var(--color-dark);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.skill-bar {
  height: 8px;
  background-color: rgba(107, 114, 128, 0.2);
  border-radius: 4px;
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background-color: var(--color-gold);
  border-radius: 4px;
  width: 0;
  transition: width 1s ease-out;
}

/* Testimonials Section - Responsive */
.testimonials {
  padding: calc(var(--spacing-unit) * 12) 0;
  background-color: var(--color-white);
  text-align: center;
}

.testimonials-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto calc(var(--spacing-unit) * 6);
  overflow: hidden;
  padding: 0 calc(var(--spacing-unit) * 2);
}

.testimonial {
  display: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.testimonial.active {
  display: block;
  opacity: 1;
}

.testimonial-content {
  padding: calc(var(--spacing-unit) * 4);
}

.stars {
  color: var(--color-gold);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  margin-bottom: calc(var(--spacing-unit) * 3);
}

.testimonial p {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-gray);
  margin-bottom: calc(var(--spacing-unit) * 4);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: calc(var(--spacing-unit) * 3);
  flex-wrap: wrap;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author h4 {
  color: var(--color-dark);
  margin-bottom: calc(var(--spacing-unit) * 1);
  font-size: clamp(1rem, 2vw, 1.125rem);
}

.testimonial-author span {
  color: var(--color-gray);
  font-size: clamp(0.8rem, 1.5vw, 0.875rem);
}

.testimonials-nav {
  display: flex;
  justify-content: center;
  gap: calc(var(--spacing-unit) * 2);
}

.testimonial-nav-btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background-color: rgba(107, 114, 128, 0.3);
  cursor: pointer;
  transition: var(--transition);
}

.testimonial-nav-btn.active {
  background-color: var(--color-gold);
}

/* Booking CTA Section - Responsive Form */
.booking-cta {
  padding: calc(var(--spacing-unit) * 12) 0;
  background: linear-gradient(
    135deg,
    var(--color-dark) 0%,
    rgba(15, 23, 36, 0.9) 100%
  );
  color: var(--color-white);
  text-align: center;
}

.booking-content h2 {
  margin-bottom: calc(var(--spacing-unit) * 3);
  color: var(--color-white);
}

.booking-content p {
  font-size: clamp(1rem, 2vw, 1.125rem);
  margin-bottom: calc(var(--spacing-unit) * 8);
  color: rgba(255, 255, 255, 0.8);
  padding: 0 calc(var(--spacing-unit) * 2);
}

.booking-form {
  max-width: 600px;
  margin: 0 auto;
  display: grid;
  gap: calc(var(--spacing-unit) * 4);
  padding: 0 calc(var(--spacing-unit) * 2);
}

.form-group {
  position: relative;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 2);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  font-size: clamp(0.875rem, 2vw, 1rem);
  transition: var(--transition);
}

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

.form-group label {
  position: absolute;
  left: calc(var(--spacing-unit) * 2);
  top: calc(var(--spacing-unit) * 3);
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
  pointer-events: none;
  background-color: transparent;
  padding: 0 calc(var(--spacing-unit) * 1);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.form-group input:focus + label,
.form-group select:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group select:not([value=""]) + label,
.form-group textarea:not(:placeholder-shown) + label {
  top: -8px;
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  color: var(--color-gold);
  background-color: var(--color-dark);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: transparent;
}

/* Footer - Responsive */
.footer {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: calc(var(--spacing-unit) * 8) 0 calc(var(--spacing-unit) * 4);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: calc(var(--spacing-unit) * 6);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.footer-section h4 {
  color: var(--color-gold);
  margin-bottom: calc(var(--spacing-unit) * 3);
  font-size: clamp(1rem, 2vw, 1.125rem);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: calc(var(--spacing-unit) * 3);
  font-size: clamp(0.875rem, 1.5vw, 1rem);
}

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

.footer-section ul li {
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition);
  font-size: clamp(0.875rem, 1.5vw, 1rem);
}

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

.social-links {
  display: flex;
  gap: calc(var(--spacing-unit) * 3);
  margin-top: calc(var(--spacing-unit) * 3);
  flex-wrap: wrap;
}

.social-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

.social-links a:hover {
  color: var(--color-gold);
  transform: translateY(-2px);
}

.newsletter-form {
  display: flex;
  gap: calc(var(--spacing-unit) * 2);
  margin-top: calc(var(--spacing-unit) * 3);
  flex-wrap: wrap;
}

.newsletter-form input {
  flex: 1;
  width: 100px;
  /* min-width: 200px; */
  padding: calc(var(--spacing-unit) * 2);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  font-size: clamp(0.875rem, 1.5vw, 1rem);
}
.newsletter-form button {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  background-color: var(--color-gold);
  color: var(--color-dark);
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  cursor: pointer;
  transition: var(--transition);
  line-height: 1.1;
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom {
  text-align: center;
  padding-top: calc(var(--spacing-unit) * 4);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: clamp(0.8rem, 1.5vw, 0.875rem);
}

/* Lightbox - Responsive */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--spacing-unit) * 4);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  color: var(--color-white);
  font-size: clamp(1.5rem, 4vw, 2rem);
  cursor: pointer;
  padding: calc(var(--spacing-unit) * 2);
  transition: var(--transition);
  z-index: 2001;
  border-radius: var(--border-radius);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close {
  top: calc(var(--spacing-unit) * 2);
  right: calc(var(--spacing-unit) * 2);
}

.lightbox-prev {
  left: calc(var(--spacing-unit) * 2);
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: calc(var(--spacing-unit) * 2);
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  color: var(--color-gold);
  background: rgba(0, 0, 0, 0.8);
}

#lightbox-image {
  max-width: 90%;
  max-height: 80%;
  object-fit: contain;
  border-radius: var(--border-radius);
}

.lightbox-caption {
  position: absolute;
  bottom: calc(var(--spacing-unit) * 4);
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: var(--color-white);
  background-color: rgba(0, 0, 0, 0.8);
  padding: calc(var(--spacing-unit) * 3);
  border-radius: var(--border-radius);
  max-width: 90%;
}

/* Tablet Breakpoint (768px - 1024px) */
@media (min-width: 768px) {
  .about-content {
    grid-template-columns: 1fr 1fr;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

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

/* Mobile Breakpoint (max-width: 768px) */
@media (max-width: 768px) {
  .container {
    padding: 0 calc(var(--spacing-unit) * 2);
  }

  .header-container {
    padding: calc(var(--spacing-unit) * 2);
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(15, 23, 36, 0.98);
    padding: calc(var(--spacing-unit) * 4) calc(var(--spacing-unit) * 3);
    gap: calc(var(--spacing-unit) * 3);
    box-shadow: var(--shadow-lg);
    max-height: calc(100vh - 70px);
    overflow-y: auto;
  }

  .nav.active {
    display: flex;
  }

  .nav-link,
  .nav-link1 {
    font-size: 1.125rem;
    padding: calc(var(--spacing-unit) * 2) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-link:last-child,
  .nav-link1:last-child {
    border-bottom: none;
  }

  .hero {
    min-height: 70vh;
    padding-top: 70px;
  }

  .hero-content {
    max-width: 100%;
    text-align: center;
  }

  .hero-ctas {
    justify-content: center;
  }

  .stats {
    gap: calc(var(--spacing-unit) * 4);
  }

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

  .about-content {
    grid-template-columns: 1fr;
  }

  .testimonial-content {
    padding: calc(var(--spacing-unit) * 2);
  }

  .lightbox-caption {
    bottom: calc(var(--spacing-unit) * 2);
    padding: calc(var(--spacing-unit) * 2);
  }

  #lightbox-image {
    max-width: 95%;
    max-height: 70%;
  }

  .lightbox-prev {
    left: calc(var(--spacing-unit) * 1);
  }

  .lightbox-next {
    right: calc(var(--spacing-unit) * 1);
  }
}

/* Small Mobile Breakpoint (max-width: 480px) */
@media (max-width: 480px) {
  :root {
    --spacing-unit: 6px;
  }

  .container {
    padding: 0 calc(var(--spacing-unit) * 2);
  }

  .hero {
    min-height: 60vh;
  }

  .hero-content {
    padding: 0 calc(var(--spacing-unit) * 2);
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .btn {
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 3);
    font-size: 0.9rem;
  }

  .stats {
    gap: calc(var(--spacing-unit) * 3);
  }

  .stat-number {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.5rem;
    /* margin-bottom: calc(var(--spacing-unit) * 4); */
  }

  .portfolio-filters {
    gap: calc(var(--spacing-unit) * 1);
  }

  .filter-btn {
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 2);
    font-size: 0.85rem;
  }

  .service-card {
    padding: calc(var(--spacing-unit) * 4);
  }

  .footer-content {
    gap: calc(var(--spacing-unit) * 4);
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form input {
    width: 100%;
  }
}

/* Extra Small Devices (max-width: 360px) */
@media (max-width: 360px) {
  .hero-title {
    font-size: 1.5rem;
  }

  .logo {
    font-size: 1.1rem;
  }

  .stat {
    min-width: 100px;
  }
}