/* 
========================================================================
   DESIGNEX - GLOBAL STYLESHEET
   Aesthetics: Luxury, Minimalist, Responsive, Grid-based
======================================================================== 
*/

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@200;300;400;500;600&display=swap');

/* --- Design System Variables --- */
:root {
  --primary-color: #4f0026; /* Deep Burgundy Accent */
  --primary-hover: #330019;
  --bg-color: #ffffff;
  --text-primary: #000000;
  --text-secondary: #000000;
  --bg-light: #f0f0f0;
  
  --font-serif: 'Inter', sans-serif;
  --font-sans: 'Inter', sans-serif;
  
  --max-width: 1440px;
  --container-padding: 40px;
  --transition-speed: 0.4s;
  --transition-ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  
  --header-height: 165px;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-weight: 200;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  background-color: var(--bg-color);
  line-height: 1.6;
  font-weight: 200;
}

/* --- Font Weight Overrides (Inter Regular 400 / ExtraLight 200) --- */
h1, h2, h3, h4, h5, h6,
.section-title-serif,
.col-title,
.page-hero-title,
.portfolio-title {
  font-weight: 400 !important;
}

p,
.who-we-are-text,
.col-desc,
.statement-text {
  font-weight: 200 !important;
}

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

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

button {
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
}

/* --- Layout Containers & Page Wrappers --- */
.container,
.grid-section,
.explore-projects-section,
.projects-showcase-grid,
.hero-slider,
.page-hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
}

@media (max-width: 768px) {
  :root {
    --container-padding: 20px;
  }
}

.hero-slider .container,
.page-hero .container {
  padding: 0;
}

/* --- Section Spacing --- */
section {
  position: relative;
}

/* ========================================================================
   HEADER & NAVIGATION
   ======================================================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: #ffffff;
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: background-color var(--transition-speed) var(--transition-ease),
              height var(--transition-speed) var(--transition-ease);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}

@media (max-width: 768px) {
  .header-container {
    padding: 0 20px;
  }
}

.logo-link {
  display: block;
}

.logo-img {
  height: 106px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-speed) var(--transition-ease);
}

.logo-link:hover .logo-img {
  transform: scale(1.02);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 30px;
}

/* Get in Touch Button */
.get-in-touch-btn {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-primary);
  border: 1px solid var(--text-primary);
  padding: 10px 22px;
  transition: all var(--transition-speed) var(--transition-ease);
}

.get-in-touch-btn:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: #ffffff;
}

@media (max-width: 480px) {
  .get-in-touch-btn {
    display: none; /* Hide on very small screens for spacing */
  }
}

/* Animated Burger Menu Icon */
.burger-menu {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 18px;
  cursor: pointer;
  z-index: 1100; /* Stays above overlay */
}

.burger-line {
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  transition: transform var(--transition-speed) var(--transition-ease),
              opacity var(--transition-speed) var(--transition-ease),
              background-color var(--transition-speed) var(--transition-ease);
}

/* Active Burger State */
.burger-menu.active .burger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.burger-menu.active .burger-line:nth-child(2) {
  opacity: 0;
}

.burger-menu.active .burger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Menu Overlay */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--bg-color);
  z-index: 1050;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.nav-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.nav-links {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.nav-links li {
  overflow: hidden;
}

.nav-links a {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.5vw, 44px);
  font-weight: 300;
  text-transform: uppercase;
  color: var(--text-primary);
  display: inline-block;
  transform: translateY(100%);
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1),
              color var(--transition-speed) var(--transition-ease);
}

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

/* Link Hover Animation */
.nav-links a::after {
  content: '';
  display: block;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  margin: 8px auto 0;
  transition: width var(--transition-speed) var(--transition-ease);
}

.nav-links a:hover {
  color: var(--primary-color);
}

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

/* Delay slide up for each menu link */
.nav-overlay.active .nav-links li:nth-child(1) a { transition-delay: 0.1s; }
.nav-overlay.active .nav-links li:nth-child(2) a { transition-delay: 0.2s; }
.nav-overlay.active .nav-links li:nth-child(3) a { transition-delay: 0.3s; }
.nav-overlay.active .nav-links li:nth-child(4) a { transition-delay: 0.4s; }
.nav-overlay.active .nav-links li:nth-child(5) a { transition-delay: 0.5s; }


/* ========================================================================
   ROW 2 - HERO SLIDER
   ======================================================================== */
.hero-slider {
  position: relative;
  height: 85vh;
  min-height: 550px;
  overflow: hidden;
  margin-top: var(--header-height);
}

.slide {
  position: absolute;
  top: 0;
  left: var(--container-padding);
  width: calc(100% - (var(--container-padding) * 2));
  height: 100%;
  opacity: 0;
  z-index: 1;
  transition: opacity 1.6s ease-in-out;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
}

.slide.active {
  opacity: 1;
  z-index: 2;
}

.slide-img-container {
  width: 100%;
  height: 100%;
  position: relative;
}

.slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
}

/* Hero Overlay disabled */
.slide-img-container::after {
  display: none;
}

.slide-content-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  display: flex;
  align-items: center;
}

.slide-content {
  color: #ffffff;
  max-width: 800px;
  padding-left: 80px;
  padding-top: 100px;
}

@media (max-width: 768px) {
  .hero-slider {
    height: 42.5vh;
    min-height: 275px;
  }
  .slide-content {
    padding-left: 20px;
    padding-top: 40px;
  }
}

.slide-subtitle {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.9);
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 1.2s cubic-bezier(0.25, 1, 0.5, 1) 0.4s, 
              transform 1.2s cubic-bezier(0.25, 1, 0.5, 1) 0.4s;
}

.slide-title {
  font-family: var(--font-serif);
  font-size: clamp(30px, 4.2vw, 58px);
  font-weight: 300;
  line-height: 1.0;
  margin-bottom: 30px;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 1.2s cubic-bezier(0.25, 1, 0.5, 1) 0.6s, 
              transform 1.2s cubic-bezier(0.25, 1, 0.5, 1) 0.6s;
}

.slide.active .slide-subtitle,
.slide.active .slide-title {
  opacity: 1;
  transform: translateY(0);
}

/* Slider Controls */
.slider-nav {
  display: none;
}

.slider-btn {
  width: 50px;
  height: 50px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  transition: all var(--transition-speed) var(--transition-ease);
}

.slider-btn:hover {
  background-color: #ffffff;
  color: var(--text-primary);
  border-color: #ffffff;
}

@media (max-width: 768px) {
  .slider-nav {
    right: calc(var(--container-padding) + 20px);
    bottom: 20px;
  }
  .slider-btn {
    width: 40px;
    height: 40px;
  }
}

/* ========================================================================
   ROW 3 - WHO WE ARE
   ======================================================================== */
.who-we-are {
  padding: 100px 0;
  background-color: var(--bg-color);
  text-align: center;
}

.who-we-are-container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--primary-color);
  margin-bottom: 25px;
  display: block;
}

.section-title-serif {
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.5vw, 36px);
  font-weight: 300;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 15px;
}

.who-we-are-text {
  font-family: var(--font-sans);
  font-size: clamp(20px, 1.8vw, 30px);
  color: var(--text-secondary);
  line-height: 1.2;
  font-weight: 300;
}

@media (max-width: 768px) {
  .who-we-are {
    padding: 40px 0;
  }
  .who-we-are-text br {
    display: none;
  }
}


/* ========================================================================
   GRID SECTIONS - ROWS 4, 5, 6, 8, 9
   ======================================================================== */
.grid-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 550px;
}

@media (max-width: 991px) {
  .grid-section {
    grid-template-columns: 1fr;
    min-height: auto;
  }
}

/* Two Columns Content Block (Text) */
.text-col {
  background-color: var(--bg-light);
  padding: 80px 6%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 1200px) {
  .text-col {
    padding: 60px 5%;
  }
}

@media (max-width: 768px) {
  .text-col {
    padding: 60px 20px;
  }
}

.col-num {
  font-family: var(--font-sans);
  font-size: clamp(32px, 3vw, 44px);
  font-weight: 200;
  color: #000000;
  margin-bottom: 8px;
  letter-spacing: 0.1em;
}

.col-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.col-desc {
  font-family: var(--font-sans);
  font-size: clamp(17px, 1.5vw, 22px);
  color: var(--text-secondary);
  line-height: 1.3;
  margin-bottom: 25px;
  font-weight: 300;
}

@media (max-width: 768px) {
  .col-desc br {
    display: none;
  }
}

/* View More Button Layout */
.btn-square {
  background-color: var(--text-primary);
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 12px 30px;
  border: none;
  align-self: flex-start; /* Keeps button sizes wrapping content */
  transition: background-color var(--transition-speed) var(--transition-ease),
              color var(--transition-speed) var(--transition-ease),
              transform var(--transition-speed) var(--transition-ease);
}

.btn-square:hover {
  background-color: var(--primary-color);
  transform: translateY(-2px);
}

/* Image Columns Layout */
.img-col {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 100%;
  min-height: 380px;
}

.img-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 1.2s var(--transition-ease);
}

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


/* ========================================================================
   ROW 7 - LARGE CENTERED STATEMENT
   ======================================================================== */
.centered-statement {
  padding: 80px 0;
  background-color: var(--bg-color);
  text-align: center;
}

.statement-text {
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.8vw, 40px);
  font-weight: 300;
  line-height: 1.15;
  color: #6f706f;
  max-width: 1100px;
  margin: 0 auto;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}


/* ========================================================================
   ROW 9 - EXPLORE PROJECTS DUAL COLUMNS
   ======================================================================== */
.explore-projects-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 991px) {
  .explore-projects-section {
    grid-template-columns: 1fr;
  }
}

.explore-left {
  background-color: transparent;
  padding: 80px 6%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.explore-right {
  background-color: var(--bg-color);
  padding: 80px 6%;
  display: flex;
  align-items: center;
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.5vw, 36px);
  line-height: 1.4;
  color: #6f706f;
  font-weight: 200;
  border-left: 1px solid rgba(0, 0, 0, 0.05);
}

@media (max-width: 768px) {
  .explore-right br {
    display: none;
  }
}

@media (max-width: 991px) {
  .explore-left {
    padding: 60px 20px;
  }
  .explore-right {
    padding: 60px 20px;
    border-left: none;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
  }
}


/* ========================================================================
   ROW 10 & 11 - DOUBLE PROJECT SHOWCASE
   ======================================================================== */
.projects-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 80px;
}

@media (max-width: 768px) {
  .projects-showcase-grid {
    grid-template-columns: 1fr;
    margin-bottom: 50px;
  }
}

.project-item {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.project-img-container {
  overflow: hidden;
  height: 500px;
  width: 100%;
}

.project-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--transition-ease);
}

.project-item:hover .project-img-container img {
  transform: scale(1.04);
}

.project-info-block {
  padding: 30px 0;
  background-color: var(--bg-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

@media (max-width: 768px) {
  .project-info-block {
    padding: 20px 0;
  }
}

.project-tag {
  font-family: var(--font-sans);
  font-size: clamp(20px, 1.8vw, 30px);
  font-weight: 300 !important;
  line-height: 1.1;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #000000;
  margin-bottom: 0px;
}

.project-name {
  font-family: var(--font-serif);
  font-size: clamp(22px, 2vw, 32px);
  font-weight: 300 !important;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 25px;
}

.project-link-more {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 200;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 15px;
  align-self: flex-start;
}

.project-link-more::after {
  content: '';
  display: inline-block;
  width: 80px;
  height: 1px;
  background-color: var(--text-primary);
  transition: width var(--transition-speed) var(--transition-ease);
}

.project-link-more:hover::after {
  width: 150px;
}


/* ========================================================================
   CTA CONTACT SECTION (ABOVE BANNER)
   ======================================================================== */
.cta-contact-section {
  background-image: url('../images/row9.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 140px 0;
  position: relative;
  width: 100%;
  max-width: 100%;
}

.cta-box {
  background-color: #ffffff;
  padding: 60px 60px;
  max-width: 500px;
  margin-left: 0;
  margin-top: 40px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-speed) var(--transition-ease);
}

@media (max-width: 991px) {
  .cta-box {
    padding: 50px 40px;
    margin-top: 20px;
  }
}

@media (max-width: 768px) {
  .cta-box {
    padding: 40px 25px;
    margin-top: 0;
  }
}

.cta-grid {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: flex-start;
}

.cta-left {
  display: flex;
  flex-direction: column;
}

.cta-tag {
  font-family: var(--font-sans);
  font-size: clamp(16px, 1.3vw, 20px);
  font-weight: 300 !important;
  color: #000000;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 15px;
  display: inline-flex;
  align-items: center;
  gap: 15px;
}

.cta-tag::after {
  content: '';
  display: inline-block;
  width: 80px;
  height: 1px;
  background-color: #000000;
  transition: width var(--transition-speed) var(--transition-ease),
              background-color var(--transition-speed) var(--transition-ease);
}

.cta-box:hover .cta-tag::after {
  width: 130px;
  background-color: var(--primary-color);
}

.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 3.2vw, 44px);
  font-weight: 300 !important;
  line-height: 1.05;
  color: #000000;
  text-transform: uppercase;
  margin: 0;
}

.cta-right {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
}

.cta-info {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.2vw, 18px);
  font-weight: 300 !important;
  color: #6f706f;
  line-height: 1.5;
  margin-bottom: 25px;
}

@media (max-width: 768px) {
  .cta-info br {
    display: none;
  }
}

.btn-black {
  background-color: #000000;
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 12px 28px;
  border: none;
  align-self: flex-start;
  transition: background-color var(--transition-speed) var(--transition-ease),
              transform var(--transition-speed) var(--transition-ease);
}

.btn-black:hover {
  background-color: var(--primary-color);
  transform: translateY(-2px);
}





/* ========================================================================
   FOOTER
   ======================================================================== */
footer {
  background-color: #ffffff;
  padding: 80px 0;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.8fr 0.8fr 2.4fr;
  gap: 60px;
  align-items: end;
}

@media (max-width: 991px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: normal;
  }
}

.footer-col-1 .footer-logo {
  height: 129px;
  width: auto;
  object-fit: contain;
  margin-bottom: 0;
}

.footer-col-2 h4,
.footer-col-3 h4 {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--primary-color);
  margin-bottom: 25px;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-nav-list a {
  font-family: var(--font-sans);
  font-size: 22px;
  line-height: 0.9;
  color: var(--text-primary);
  transition: color var(--transition-speed) var(--transition-ease);
}

.footer-nav-list a:hover {
  color: var(--primary-color);
  padding-left: 5px; /* micro transition */
}

.footer-col-3 p {
  font-family: var(--font-sans);
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
  font-weight: 300;
  margin: 0;
}

@media (max-width: 768px) {
  .footer-col-3 br {
    display: none;
  }
}

/* Footer Bottom Copyright */
.footer-bottom {
  margin-top: 60px;
  padding-top: 30px;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-secondary);
}

@media (max-width: 576px) {
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}


/* ========================================================================
   SECONDARY PAGES STYLES
   ======================================================================== */
.page-hero {
  height: 350px;
  background-color: var(--primary-color);
  color: #ffffff;
  display: flex;
  align-items: center;
  margin-top: var(--header-height);
  position: relative;
  overflow: hidden;
}

@media (max-width: 768px) {
  .page-hero {
    height: 175px;
  }
}

.page-hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
}

.page-hero-content {
  position: relative;
  z-index: 2;
}

.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 300;
  text-transform: uppercase;
}

/* Services Page Card layouts */
.services-section {
  padding: 100px 0;
}

.service-row-detailed {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  margin-bottom: 100px;
  align-items: center;
}

.service-row-detailed:nth-child(even) {
  grid-template-columns: 1.2fr 1fr;
}

.service-row-detailed:last-child {
  margin-bottom: 0;
}

.service-img-wrap {
  overflow: hidden;
  height: 450px;
}

.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 991px) {
  .service-row-detailed,
  .service-row-detailed:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 60px;
  }
  .service-img-wrap {
    height: 300px;
  }
}

/* About Page layout */
.about-section {
  padding: 100px 0;
}

.about-intro-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  margin-bottom: 80px;
}

@media (max-width: 991px) {
  .about-intro-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 80px;
}

@media (max-width: 991px) {
  .about-values-grid {
    grid-template-columns: 1fr;
  }
}

.value-card {
  background-color: var(--bg-light);
  padding: 40px;
  border-top: 3px solid var(--primary-color);
}

.value-card h3 {
  font-family: var(--font-serif);
  font-size: 24px;
  margin-bottom: 15px;
  text-transform: uppercase;
}

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

.filter-btn {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 20px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  transition: all var(--transition-speed) var(--transition-ease);
}

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

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

@media (max-width: 991px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}

.portfolio-item {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.portfolio-item.hidden {
  display: none;
  opacity: 0;
  transform: scale(0.9);
}

.portfolio-img-wrap {
  height: 320px;
  overflow: hidden;
  position: relative;
}

.portfolio-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s var(--transition-ease);
}

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

.portfolio-info {
  padding: 20px 0;
}

.portfolio-category {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--primary-color);
  letter-spacing: 0.15em;
  margin-bottom: 8px;
}

.portfolio-title {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--text-primary);
  font-weight: 500;
}


/* Contact Page layout */
.contact-section {
  padding: 100px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
}

@media (max-width: 991px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
}

.contact-form-container h3,
.contact-info-container h3 {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 400;
  margin-bottom: 30px;
  text-transform: uppercase;
}

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

.form-group label {
  display: block;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 15px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  font-family: var(--font-sans);
  font-size: 14px;
  background-color: var(--bg-light);
  transition: border-color var(--transition-speed) var(--transition-ease);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-color);
  background-color: #ffffff;
}

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

.contact-details {
  list-style: none;
  margin-bottom: 40px;
}

.contact-details li {
  margin-bottom: 20px;
  font-family: var(--font-sans);
  font-size: 15px;
  display: flex;
  flex-direction: column;
}

.contact-details li strong {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.map-placeholder {
  height: 300px;
  background-color: var(--bg-light);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border: 1px solid rgba(0, 0, 0, 0.05);
  text-align: center;
  padding: 20px;
}

.map-placeholder svg {
  width: 40px;
  height: 40px;
  fill: var(--primary-color);
  margin-bottom: 15px;
}

.map-placeholder p {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text-secondary);
}

.map-container {
  width: 100%;
  height: 350px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.1);
  margin-top: 20px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}


/* ========================================================================
   SCROLL REVEAL & MICRO-ANIMATIONS
   ======================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }


/* ========================================================================
   SERVICES DETAIL SECTION & INTERACTIVE MENU
   ======================================================================== */
.services-detail-section {
  padding: 80px 0;
  background-color: var(--bg-color);
  opacity: 1 !important;
  transform: none !important;
}

.service-header-block {
  margin-bottom: 45px;
  text-align: center;
}

.service-main-title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 2.2vw, 32px);
  font-weight: 400 !important;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 15px;
  letter-spacing: -0.01em;
  text-align: center;
}

.service-main-desc {
  font-family: var(--font-sans);
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 200 !important;
  line-height: 1.4;
  color: var(--text-secondary);
  text-align: center;
  max-width: 1250px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .service-main-desc br {
    display: none;
  }
}

/* Two Images Row with 20px gap (4:8 Ratio) */
.service-images-row {
  display: grid;
  grid-template-columns: 4fr 8fr;
  gap: 20px;
  margin-bottom: 60px;
  width: 100%;
}

.service-img-wrap {
  overflow: hidden;
  position: relative;
  background-color: #f5f5f5;
  width: 100%;
}

.service-img-wrap img {
  width: 100%;
  height: 100%;
  max-height: 550px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--transition-ease), opacity 0.4s ease;
}

.service-img-wrap:hover img {
  transform: scale(1.03);
}

@media (max-width: 991px) {
  .service-images-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* Two Columns Row (Proportion 4 and 8) */
.service-info-columns {
  display: grid;
  grid-template-columns: 4fr 8fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 991px) {
  .service-info-columns {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .service-col-right p:first-child {
    margin-top: 0 !important;
  }
}

.service-col-title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.5vw, 36px);
  font-weight: 400 !important;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 25px;
  letter-spacing: -0.01em;
}

.what-we-do-text {
  font-family: var(--font-sans);
  font-size: clamp(15px, 1.2vw, 19px);
  font-weight: 200 !important;
  line-height: 1.8;
  color: var(--text-secondary);
}

.service-col-right p {
  font-family: var(--font-sans);
  font-size: clamp(17px, 1.4vw, 21px);
  font-weight: 200 !important;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.service-col-right p:first-child {
  margin-top: 45px;
}

/* Service Selection Menu Row (Stacked vertically under right column text) */
.service-menu-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-top: none;
  padding-top: 15px;
  margin-top: 25px;
  align-items: flex-start;
}

.service-menu-btn {
  font-family: var(--font-sans);
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 0;
  color: #555555;
  transition: color 0.3s ease;
  position: relative;
  text-align: left;
}

.service-menu-btn:hover,
.service-menu-btn.active {
  color: #4f0026 !important;
}

/* Image Row below menu & info columns (Full width service1c.png) */
.service-menu-img-wrap {
  margin-top: 50px;
  margin-bottom: 20px;
  overflow: hidden;
  position: relative;
  width: 100%;
  background-color: #f5f5f5;
}

.service-menu-img-wrap img {
  width: 100%;
  height: 100%;
  max-height: 600px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--transition-ease), opacity 0.4s ease;
}

.service-menu-img-wrap:hover img {
  transform: scale(1.03);
}