/* CS CATERING ELITE LUXURY STYLING SYSTEM */

/* 1. ROOT VARIABLES */
:root {
  --color-bg-light: #FAF8F5;       /* Elite alabaster/warm cream background */
  --color-bg-white: #FFFFFF;       /* Pure white contrast background */
  --color-accent-gold: #C5A880;    /* Antique gold base */
  --color-accent-gold-dark: #9E8259; /* Rich gold dark tone */
  --color-accent-gold-light: #F6F3EE; /* Delicate champagne silk */
  --color-text-dark: #1C1C1C;      /* Deep obsidian/charcoal text */
  --color-text-muted: #666666;     /* Slate grey for elegant description body */
  --color-border: rgba(197, 168, 128, 0.22); /* Gold-tinted delicate border */
  --color-border-thick: rgba(197, 168, 128, 0.45);
  --color-overlay: rgba(20, 20, 20, 0.55);   /* Velvet dark overlay for Hero image */

  /* Gold Gradient for reflective metal effect */
  --gold-gradient: linear-gradient(135deg, #E6D0B3 0%, #C5A880 50%, #9E8259 100%);
  --gold-gradient-hover: linear-gradient(135deg, #F0E2CE 0%, #D8C09D 50%, #B4976E 100%);

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Custom luxury ease-out transition (slow, fluid, high-end) */
  --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  
  --shadow-subtle: 0 10px 40px rgba(197, 168, 128, 0.04);
  --shadow-premium: 0 20px 50px rgba(197, 168, 128, 0.12);
  --shadow-header: 0 10px 45px rgba(0, 0, 0, 0.03);
}

/* 2. RESET & BASE STYLES */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  line-height: 1.8;
  overflow-x: hidden;
}

/* 3. TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.3;
  color: var(--color-text-dark);
  letter-spacing: 0.02em;
}

p {
  color: var(--color-text-muted);
  font-weight: 400;
  font-size: 1.05rem;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* 4. REUSABLE COMPONENTS & UTILITIES */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

.section-padding {
  padding: 9rem 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6rem;
  align-items: center;
}

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

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

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  color: var(--color-accent-gold-dark);
  margin-bottom: 1rem;
  font-weight: 600;
}

.section-title {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.section-subtitle-italics {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--color-accent-gold-dark);
  margin-bottom: 2rem;
  display: block;
}

/* Custom Gold Divider Motif */
.title-accent-motif {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.title-accent-motif::before,
.title-accent-motif::after {
  content: '';
  width: 60px;
  height: 1px;
  background-color: var(--color-accent-gold);
}

.title-accent-motif span {
  font-size: 0.7rem;
  color: var(--color-accent-gold);
  letter-spacing: 0.1em;
  transform: rotate(45deg);
  display: inline-block;
  border: 1px solid var(--color-accent-gold);
  padding: 3px;
  background-color: var(--color-bg-light);
}

/* LUXURY BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 1.1rem 2.4rem;
  border-radius: 0;
  cursor: pointer;
  position: relative;
  z-index: 1;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.btn-primary {
  background: var(--gold-gradient);
  color: #111111;
  border: 1px solid transparent;
  font-weight: 600;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gold-gradient-hover);
  z-index: -1;
  opacity: 0;
  transition: var(--transition-smooth);
}

.btn-primary:hover {
  color: #000;
  box-shadow: 0 12px 30px rgba(197, 168, 128, 0.35);
  transform: translateY(-3px);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-dark);
  border: 1px solid var(--color-accent-gold-dark);
}

.btn-secondary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gold-gradient);
  z-index: -1;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-secondary:hover {
  color: #111111;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(197, 168, 128, 0.2);
}

.btn-secondary:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-large {
  padding: 1.3rem 3rem;
  font-size: 0.9rem;
}

/* 5. SITE HEADER / NAV */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-smooth);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 2rem 0;
}

/* Header state on scroll */
.site-header.scrolled {
  background-color: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-header);
}

.header-container {
  max-width: 1350px;
  margin: 0 auto;
  padding: 0 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 75px;
  width: 90px;
  object-fit: contain;
  transition: var(--transition-smooth);
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-dark);
  position: relative;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold-gradient);
  transition: var(--transition-smooth);
}

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

.hamburger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 16px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1100;
}

.hamburger-menu .bar {
  width: 100%;
  height: 1px;
  background-color: var(--color-text-dark);
  transition: var(--transition-smooth);
}

/* 6. HERO SECTION */
.hero-section {
  position: relative;
  height: 100vh;
  min-height: 750px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('../images/Hero Banner/hero-banner.jpg.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  text-align: center;
  color: var(--color-bg-white);
  padding: 0 1.5rem;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-overlay);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
}

.hero-subtitle {
  display: inline-block;
  font-family: var(--font-body);
  text-transform: uppercase;
  font-size: 0.95rem;
  letter-spacing: 0.4em;
  color: var(--color-accent-gold);
  margin-bottom: 2rem;
  font-weight: 500;
}

.hero-title {
  font-size: 4.5rem;
  line-height: 1.2;
  color: var(--color-bg-white);
  margin-bottom: 2rem;
  font-weight: 300;
}

.hero-description {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 3.5rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  font-family: var(--font-heading);
  font-style: italic;
  line-height: 1.8;
}

/* Scroll down mouse animation */
.scroll-down-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.mouse {
  width: 24px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.wheel {
  width: 3px;
  height: 7px;
  background-color: var(--color-accent-gold);
  border-radius: 1.5px;
  animation: scrollDown 2.2s infinite ease-in-out;
}

/* 7. ABOUT SECTION */
.about-text {
  padding-right: 3rem;
}

.lead-text {
  font-size: 1.25rem;
  color: var(--color-text-dark);
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 400;
  margin-bottom: 2rem;
  line-height: 1.7;
  border-left: 2px solid var(--color-accent-gold);
  padding-left: 1.5rem;
}

.about-text p {
  margin-bottom: 1.5rem;
}

.about-image-wrapper {
  position: relative;
  display: flex;
  justify-content: flex-end;
}

.about-img {
  width: 92%;
  height: 550px;
  z-index: 2;
  box-shadow: var(--shadow-premium);
  border: 1px solid var(--color-border);
}

.image-border {
  position: absolute;
  top: -25px;
  left: 15px;
  width: 92%;
  height: 550px;
  border: 1px solid var(--color-accent-gold);
  z-index: 1;
}

/* 8. SERVICES SECTION */
.main-service-card {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  margin-bottom: 8rem;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
  position: relative;
}

/* Inner gold frame line to create a luxury card look */
.main-service-card::after {
  content: '';
  position: absolute;
  top: 15px;
  bottom: 15px;
  left: 15px;
  right: 15px;
  border: 1px solid rgba(197, 168, 128, 0.25);
  pointer-events: none;
  z-index: 10;
}

.main-service-content {
  padding: 6rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 11;
}

.service-icon-wrapper {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gold-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2.5rem;
  box-shadow: 0 6px 15px rgba(197, 168, 128, 0.2);
}

.service-icon-wrapper i {
  font-size: 1.15rem;
  color: #111;
}

.main-service-content h3 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.main-service-content p {
  margin-bottom: 2.5rem;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-dark);
}

.service-features i {
  color: var(--color-accent-gold-dark);
}

.main-service-image {
  position: relative;
  overflow: hidden;
}

.main-service-image img {
  width: 100%;
  height: 100%;
  transition: var(--transition-smooth);
}

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

.addons-heading {
  margin-bottom: 4rem;
}

.addons-heading h3 {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  font-weight: 300;
}

.addons-heading .subtitle {
  font-size: 1.05rem;
  font-style: italic;
  font-family: var(--font-heading);
}

.service-card {
  background-color: var(--color-bg-white);
  padding: 4rem 3rem;
  border: 1px solid var(--color-border);
  text-align: center;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-subtle);
  position: relative;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 12px;
  right: 12px;
  border: 1px solid rgba(197, 168, 128, 0.12);
  pointer-events: none;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-premium);
  border-color: var(--color-accent-gold-dark);
}

.service-card:hover::after {
  border-color: rgba(197, 168, 128, 0.45);
}

.card-icon {
  font-size: 2.5rem;
  color: var(--color-accent-gold-dark);
  margin-bottom: 2rem;
}

.service-card h4 {
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
  font-weight: 400;
}

/* 9. CUISINES SECTION */
.cuisines-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.cuisine-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-subtle);
  position: relative;
}

.cuisine-card::after {
  content: '';
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 10px;
  right: 10px;
  border: 1px solid rgba(197, 168, 128, 0.15);
  pointer-events: none;
  z-index: 10;
}

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

.cuisine-image {
  height: 250px;
  overflow: hidden;
  position: relative;
}

.cuisine-image img {
  width: 100%;
  height: 100%;
  transition: var(--transition-smooth);
}

.cuisine-card:hover .cuisine-image img {
  transform: scale(1.08);
}

.cuisine-info {
  padding: 2.5rem;
  position: relative;
  z-index: 11;
}

.cuisine-info h4 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  font-weight: 400;
}

.cuisine-info p {
  font-size: 0.95rem;
}

/* 10. EVENTS SECTION */
.event-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  position: relative;
}

.event-card::after {
  content: '';
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 12px;
  right: 12px;
  border: 1px solid rgba(197, 168, 128, 0.15);
  pointer-events: none;
  z-index: 10;
}

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

.event-image {
  height: 260px;
  overflow: hidden;
}

.event-image img {
  width: 100%;
  height: 100%;
  transition: var(--transition-smooth);
}

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

.event-body {
  padding: 3rem 2.5rem;
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 11;
}

.event-body h4 {
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
  font-weight: 400;
}

.event-body p {
  margin-bottom: 2.5rem;
  font-size: 1rem;
}

/* 11. HOW IT WORKS SECTION */
.steps-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4.5rem;
  position: relative;
  margin-top: 5rem;
}

.step-item {
  position: relative;
  text-align: center;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 5rem;
  color: var(--color-accent-gold);
  line-height: 1;
  font-weight: 300;
  margin-bottom: 1.75rem;
  transition: var(--transition-smooth);
}

.step-item:hover .step-number {
  color: var(--color-accent-gold);
  transform: scale(1.05);
}

.step-content h4 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  font-weight: 400;
}

.step-content p {
  font-size: 1rem;
}

/* 12. GALLERY SECTION */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4.5rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  height: 340px;
  box-shadow: var(--shadow-subtle);
  border: 1px solid var(--color-border);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  transition: var(--transition-smooth);
}

.gallery-hover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(20, 20, 20, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-smooth);
  padding: 2.5rem;
}

.gallery-hover::after {
  content: '';
  position: absolute;
  top: 15px;
  bottom: 15px;
  left: 15px;
  right: 15px;
  border: 1px solid rgba(197, 168, 128, 0.4);
  pointer-events: none;
}

.gallery-hover span {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-bg-white);
  border-bottom: 1px solid var(--color-accent-gold);
  padding-bottom: 0.75rem;
  transform: translateY(15px);
  transition: var(--transition-smooth);
  letter-spacing: 0.05em;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item:hover .gallery-hover {
  opacity: 1;
}

.gallery-item:hover .gallery-hover span {
  transform: translateY(0);
}

/* 13. TESTIMONIALS SECTION */
.testimonial-card {
  background-color: var(--color-bg-white);
  padding: 4.5rem 3rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-subtle);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
}

.testimonial-card::after {
  content: '';
  position: absolute;
  top: 15px;
  bottom: 15px;
  left: 15px;
  right: 15px;
  border: 1px solid rgba(197, 168, 128, 0.12);
  pointer-events: none;
  transition: var(--transition-smooth);
}

.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-premium);
  border-color: var(--color-accent-gold);
}

.testimonial-card:hover::after {
  border-color: rgba(197, 168, 128, 0.35);
}

.quote-icon {
  font-size: 2.5rem;
  color: var(--color-accent-gold-light);
  margin-bottom: 2rem;
}

.testimonial-quote {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-text-dark);
  margin-bottom: 3rem;
  line-height: 1.8;
}

.client-info {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
  position: relative;
  z-index: 11;
}

.client-name {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text-dark);
}

.client-meta {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* 14. CONTACT / FOOTER SECTION */
.contact-cta-section {
  background-color: var(--color-accent-gold-light);
  border-top: 1px solid var(--color-border);
  position: relative;
}

.contact-cta-section::after {
  content: '';
  position: absolute;
  top: 25px;
  bottom: 25px;
  left: 25px;
  right: 25px;
  border: 1px solid rgba(197, 168, 128, 0.15);
  pointer-events: none;
}

.cta-title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.cta-subtitle {
  font-size: 1.3rem;
  max-width: 650px;
  margin: 0 auto 3rem;
  font-family: var(--font-heading);
  font-style: italic;
}

.site-footer {
  background-color: #121212;
  color: var(--color-bg-light);
  padding: 6rem 0 2.5rem;
}

.site-footer h4 {
  color: var(--color-bg-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 2rem;
  font-weight: 600;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 5rem;
  padding-bottom: 5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-logo-link {
  display: inline-block;
  margin-bottom: 1.5rem;
}

.footer-logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  transition: var(--transition-smooth);
}

.footer-logo-link:hover .footer-logo-img {
  transform: scale(1.05);
}

.footer-desc {
  color: rgba(255, 255, 255, 0.55);
  max-width: 350px;
  font-size: 1rem;
}

.footer-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
}

.footer-nav a:hover {
  color: var(--color-accent-gold);
  padding-left: 6px;
}

.footer-contact p {
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 2rem;
  font-size: 1rem;
}

.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  color: var(--color-accent-gold);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1.05rem;
}

.whatsapp-link:hover {
  color: var(--color-bg-white);
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: 2.5rem;
}

.copyright {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.35);
  text-align: center;
}

/* 15. INTERSECTION OBSERVER ANIMATIONS */
.scroll-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.fade-in:nth-child(1) { animation-delay: 0.25s; }
.fade-in:nth-child(2) { animation-delay: 0.5s; }
.fade-in:nth-child(3) { animation-delay: 0.75s; }
.fade-in:nth-child(4) { animation-delay: 1s; }

@keyframes fadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 16. RESPONSIVE DESIGN (MEDIA QUERIES) */
@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
  .main-service-card {
    grid-template-columns: 1fr;
  }
  .main-service-image {
    height: 400px;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
  .footer-about {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 6rem 0;
  }
  .grid-2 {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .about-text {
    padding-right: 0;
  }
  .about-image-wrapper {
    justify-content: center;
  }
  .image-border {
    display: none;
  }
  .about-img {
    width: 100%;
    height: 420px;
  }
  .hero-title {
    font-size: 3.2rem;
  }
  .hero-subtitle {
    font-size: 0.85rem;
  }
  .cta-title {
    font-size: 2.6rem;
  }
  .steps-container {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  
  /* Mobile Nav styling */
  .hamburger-menu {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 360px;
    height: 100vh;
    background-color: var(--color-bg-light);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    box-shadow: -15px 0 45px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
    z-index: 1050;
  }
  
  .nav-links::after {
    content: '';
    position: absolute;
    top: 20px;
    bottom: 20px;
    left: 20px;
    right: 20px;
    border: 1px solid rgba(197, 168, 128, 0.15);
    pointer-events: none;
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .hamburger-menu.active .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  
  .hamburger-menu.active .bar:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger-menu.active .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

@media (max-width: 580px) {
  .grid-3, .gallery-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-about {
    grid-column: span 1;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-description {
    font-size: 1.1rem;
  }
  .section-title {
    font-size: 2.2rem;
  }
  .main-service-content {
    padding: 4rem 2rem;
  }
}