/* ==========================================================================
   FORTE YAPI SİSTEMLERİ - ULTRA PREMIUM & LUXURY DESIGN SYSTEM
   ========================================================================== */

/* --- CSS Reset & Variables --- */
:root {
  /* Color Palette - Gold, Deep Anthracite & Premium Light/Alabaster */
  --color-bg-dark: #faf9f6;        /* Luxurious Warm Alabaster/Cream */
  --color-bg-light: #ffffff;       /* Pure Crisp White */
  --color-surface-dark: #f3f1eb;   /* Soft Warm Stone Gray */
  --color-surface-card: #ffffff;   /* Card Background */
  --color-card-light: #ffffff;     /* Service Card Background */
  
  /* Borders */
  --color-border-dark: rgba(0, 0, 0, 0.08);
  --color-border-dark-hover: rgba(197, 168, 128, 0.4);
  --color-border-light: rgba(0, 0, 0, 0.05);
  
  /* Text Colors */
  --color-text-light: #1c1917;     /* Warm Charcoal Text for default/dark sections */
  --color-text-dark: #0f1013;      /* Deep Anthracite text */
  --color-text-muted-light: #78716c; /* Warm muted text */
  --color-text-muted-dark: #64748b;  /* Slate/muted text */
  
  /* Luxury Gold Accents */
  --color-accent-gold: #c5a880;       /* Champagne/Warm Gold */
  --color-accent-gold-hover: #b3946c; /* Rich Gold */
  --color-whatsapp: #25d366;
  
  /* Fonts */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Transitions & Shadows */
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  
  --shadow-premium: 0 20px 40px -15px rgba(0, 0, 0, 0.05);
  --shadow-light: 0 10px 30px rgba(0, 0, 0, 0.02);
  --shadow-card-hover: 0 20px 40px rgba(0, 0, 0, 0.05);
  
  --container-width: 1240px;
}

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

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

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

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

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

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

/* --- Layout Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 120px 0;
  position: relative;
}

.section-dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

.section-light {
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 80px auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-subtitle {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent-gold);
  margin-bottom: 20px;
  display: inline-block;
  padding: 6px 18px;
  border: 1px solid rgba(197, 168, 128, 0.25);
  border-radius: 100px;
  background: rgba(197, 168, 128, 0.03);
}

.section-title {
  font-size: 2.85rem;
  margin-bottom: 20px;
  letter-spacing: -1.2px;
  font-weight: 700;
  line-height: 1.25;
}

.section-header.dark .section-title {
  color: var(--color-text-dark);
}

.section-header.light .section-title {
  color: var(--color-text-dark);
}

.section-desc {
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.75;
  max-width: 620px;
}

.section-header.dark .section-desc {
  color: var(--color-text-muted-light);
}

.section-header.light .section-desc {
  color: var(--color-text-muted-dark);
}

.section-header::after {
  content: '';
  display: block;
  width: 50px;
  height: 2px;
  background-color: var(--color-accent-gold);
  margin-top: 28px;
  border-radius: 2px;
  opacity: 0.75;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: var(--transition-smooth);
}

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

.btn-primary:hover {
  background-color: var(--color-accent-gold);
  color: #000000;
  border-color: var(--color-accent-gold);
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(212, 179, 135, 0.2);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-dark);
  border-color: rgba(0, 0, 0, 0.15);
}

.btn-secondary:hover {
  background-color: rgba(0, 0, 0, 0.02);
  border-color: var(--color-accent-gold);
  color: var(--color-accent-gold);
  transform: translateY(-3px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text-dark);
  border-color: rgba(0, 0, 0, 0.15);
}

.btn-outline:hover {
  background-color: var(--color-text-dark);
  color: #ffffff;
  border-color: var(--color-text-dark);
  transform: translateY(-3px);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: #ffffff;
}

.btn-whatsapp:hover {
  background-color: #1ebd54;
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.2);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

.btn-full {
  display: flex;
  width: 100%;
}

/* --- Header / Navigation --- */
.main-header {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: 92%;
  max-width: var(--container-width);
  z-index: 1000;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 100px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.02);
}

.main-header.scrolled {
  top: 0;
  width: 100%;
  max-width: 100%;
  border-radius: 0;
  border-left: none;
  border-right: none;
  border-top: none;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.04);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 40px;
  height: 76px;
}

.text-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-decoration: none;
}

.text-logo-main {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: 2.2px;
  color: var(--color-text-dark);
  transition: var(--transition-smooth);
}

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

.text-logo-sub {
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 3.5px;
  color: var(--color-accent-gold);
  font-weight: 600;
  margin-top: 2px;
  text-transform: uppercase;
  transition: var(--transition-smooth);
}

.desktop-nav ul {
  display: flex;
  list-style: none;
  gap: 36px;
}

.desktop-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted-light);
  letter-spacing: 0.5px;
  padding: 8px 0;
  position: relative;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--color-text-dark);
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent-gold);
  transition: var(--transition-smooth);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.phone-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

.phone-link svg {
  stroke: var(--color-accent-gold);
  transition: var(--transition-smooth);
}

.phone-link:hover {
  color: var(--color-accent-gold);
}

.phone-link:hover svg {
  transform: rotate(15deg);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-dark);
  transition: var(--transition-smooth);
}

/* --- Hero Section --- */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: #0f1013;
}

.hero-slider-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background-color: #0f1013;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: brightness(0.82) contrast(1.02) saturate(1.05);
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 1.5s ease-in-out, transform 1.5s ease-in-out;
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  background: linear-gradient(to bottom, rgba(15, 16, 19, 0.45) 0%, rgba(15, 16, 19, 0.2) 60%, rgba(15, 16, 19, 0.45) 100%);
}

.hero-content {
  max-width: 850px;
  position: relative;
  z-index: 4;
  opacity: 0;
  transform: translateY(40px);
  animation: heroFadeIn 1.2s forwards cubic-bezier(0.16, 1, 0.3, 1) 0.3s;
}

.hero-title {
  font-size: 3.85rem;
  letter-spacing: -1.5px;
  margin-bottom: 28px;
  line-height: 1.1;
  color: #ffffff;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.4);
}

.hero-title span {
  display: inline-block;
  color: var(--color-accent-gold);
  font-weight: 800;
  position: relative;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.4);
}

.hero-desc {
  font-size: 1.35rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 48px;
  max-width: 680px;
  font-weight: 400;
  line-height: 1.65;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.3);
}

.hero-actions {
  display: flex;
  gap: 20px;
}

.hero .btn-primary {
  background-color: var(--color-accent-gold);
  color: #0f1013;
  border-color: var(--color-accent-gold);
}

.hero .btn-primary:hover {
  background-color: #ffffff;
  color: #0f1013;
  border-color: #ffffff;
  box-shadow: 0 15px 30px rgba(255, 255, 255, 0.15);
}

.hero .btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.hero .btn-secondary:hover {
  background-color: #ffffff;
  color: #0f1013;
  border-color: #ffffff;
}

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

/* --- Services Grid Section (Luxuriously Refined Cards) --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px 24px;
}

.service-card {
  background: var(--color-card-light);
  border-radius: 20px; /* More rounded to match reference image design */
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  border: 1px solid var(--color-border-light);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(212, 179, 135, 0.2);
}

.service-card-image {
  position: relative;
  width: 100%;
  padding-top: 60%;
  overflow: hidden;
  background-color: #f1f5f9;
}

.service-card-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

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

.service-card-content {
  padding: 28px 24px 24px 78px; /* Room for icon */
  position: relative;
  min-height: 90px;
  display: flex;
  align-items: center;
}

.service-card-icon-container {
  position: absolute;
  left: 20px;
  top: -24px; /* Pull up to overlap image like reference design */
  background: #0f1013; /* Sleek Dark Anthracite */
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-card-light);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.12);
  z-index: 10;
  transition: var(--transition-smooth);
}

.service-card:hover .service-card-icon-container {
  background: var(--color-accent-gold);
  transform: scale(1.05);
}

.service-card-icon-container svg {
  width: 22px;
  height: 22px;
  stroke: #ffffff;
  transition: var(--transition-smooth);
}

.service-card:hover .service-card-icon-container svg {
  stroke: #000000;
}

.service-card-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0;
  line-height: 1.3;
}

.service-card-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted-dark);
  margin: 0;
  line-height: 1.5;
}

/* --- Why Forte Section --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.why-card {
  background-color: var(--color-surface-dark);
  border: 1px solid var(--color-border-dark);
  border-radius: 16px;
  padding: 40px 24px;
  text-align: center;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.why-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--color-accent-gold);
  transform: scaleX(0);
  transition: var(--transition-smooth);
  transform-origin: left;
}

.why-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-border-dark-hover);
  background-color: var(--color-surface-card);
  box-shadow: var(--shadow-premium);
}

.why-card:hover::after {
  transform: scaleX(1);
}

.why-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.02);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px auto;
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: var(--transition-smooth);
}

.why-card:hover .why-icon {
  background: rgba(212, 179, 135, 0.08);
  border-color: var(--color-accent-gold);
}

.why-card svg {
  width: 26px;
  height: 26px;
  stroke: var(--color-accent-gold);
}

.why-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.2px;
}

.why-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted-light);
  line-height: 1.6;
}

/* --- Completed Projects --- */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  color: var(--color-text-dark);
  border: 1px solid var(--color-border-light);
  padding: 12px 24px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: var(--transition-smooth);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-text-dark);
  color: #ffffff;
  border-color: var(--color-text-dark);
  transform: translateY(-2px);
}

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

.portfolio-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  display: block;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

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

.portfolio-info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 40px 30px;
  background: linear-gradient(to top, rgba(8, 8, 10, 0.95) 0%, rgba(8, 8, 10, 0) 100%);
  color: #ffffff;
  transform: translateY(15px);
  opacity: 0;
  transition: var(--transition-smooth);
}

.portfolio-item:hover img {
  transform: scale(1.08);
  filter: brightness(0.85);
}

.portfolio-item:hover .portfolio-info {
  transform: translateY(0);
  opacity: 1;
}

.portfolio-cat {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.portfolio-title {
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.3px;
}

/* --- About Us (Kurumsal) Section --- */
.about-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-img-box {
  position: relative;
}

.about-img-box img {
  border-radius: 20px;
  box-shadow: var(--shadow-premium);
}

.about-experience-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background-color: var(--color-surface-dark);
  border: 1px solid var(--color-accent-gold);
  padding: 30px;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow-premium);
}

.exp-years {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-accent-gold);
  line-height: 1;
  text-shadow: 0 0 10px rgba(212, 179, 135, 0.2);
}

.exp-text {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-top: 4px;
}

.about-content h3 {
  font-size: 1.85rem;
  margin-bottom: 24px;
  color: var(--color-text-dark);
  font-family: var(--font-heading);
}

.about-content p {
  color: var(--color-text-muted-light);
  margin-bottom: 28px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 48px;
}

.about-feat-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 600;
  font-size: 0.95rem;
}

.about-feat-item svg {
  stroke: var(--color-accent-gold);
  flex-shrink: 0;
}

/* --- Client Reviews --- */
.reviews-slider {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.review-card {
  background-color: var(--color-card-light);
  border: 1px solid var(--color-border-light);
  border-radius: 20px;
  padding: 40px;
  position: relative;
  box-shadow: var(--shadow-light);
  transition: var(--transition-smooth);
}

.review-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(212, 179, 135, 0.1);
}

.quote-icon {
  font-size: 4rem;
  color: rgba(212, 179, 135, 0.15);
  line-height: 1;
  position: absolute;
  top: 15px;
  right: 40px;
  font-family: var(--font-heading);
}

.review-rating {
  display: flex;
  gap: 6px;
  margin-bottom: 24px;
}

.review-rating svg {
  fill: var(--color-accent-gold);
  stroke: var(--color-accent-gold);
  width: 18px;
  height: 18px;
}

.review-text {
  color: var(--color-text-dark);
  font-style: italic;
  font-size: 1rem;
  margin-bottom: 30px;
  line-height: 1.6;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-text-dark);
  box-shadow: var(--shadow-light);
}

.author-info h4 {
  font-size: 1rem;
  color: var(--color-text-dark);
  font-weight: 700;
}

.author-info span {
  font-size: 0.8rem;
  color: var(--color-text-muted-dark);
}

/* --- Contact & Forms --- */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 60px;
}

.contact-card {
  background-color: var(--color-surface-dark);
  border: 1px solid var(--color-border-dark);
  padding: 50px;
  border-radius: 20px;
  box-shadow: var(--shadow-premium);
}

.form-title {
  font-size: 2rem;
  margin-bottom: 35px;
  font-family: var(--font-heading);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted-light);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  background-color: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 14px 18px;
  border-radius: 8px;
  color: var(--color-text-dark);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent-gold);
  background-color: #ffffff;
  box-shadow: 0 0 15px rgba(212, 179, 135, 0.1);
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.info-box {
  background-color: var(--color-surface-dark);
  border: 1px solid var(--color-border-dark);
  padding: 40px;
  border-radius: 20px;
  box-shadow: var(--shadow-premium);
}

.info-box-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--color-accent-gold);
  letter-spacing: -0.2px;
}

.info-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-link-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.info-link-item svg {
  stroke: var(--color-accent-gold);
  flex-shrink: 0;
}

.info-link-item a {
  font-size: 1.05rem;
  transition: var(--transition-smooth);
}

.info-link-item a:hover {
  color: var(--color-accent-gold);
}

.map-container {
  width: 100%;
  height: 280px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border-light);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(10%) contrast(0.9);
}

/* --- Footer --- */
.main-footer {
  background-color: #f5f5f7;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.footer-top {
  padding: 100px 0;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.6fr;
  gap: 50px;
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.brand-col .text-logo {
  margin-bottom: 24px;
}

.brand-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted-light);
  margin-bottom: 30px;
  line-height: 1.7;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--color-text-muted-light);
}

.contact-item svg {
  stroke: var(--color-accent-gold);
  flex-shrink: 0;
}

.contact-item:hover {
  color: var(--color-text-dark);
}

.footer-col h3 {
  font-size: 1.15rem;
  margin-bottom: 28px;
  font-weight: 700;
  position: relative;
  padding-bottom: 12px;
  letter-spacing: -0.2px;
  color: var(--color-text-dark);
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--color-accent-gold);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-col ul a {
  font-size: 0.92rem;
  color: var(--color-text-muted-light);
}

.footer-col ul a:hover {
  color: var(--color-text-dark);
  padding-left: 6px;
}

.newsletter-col p {
  font-size: 0.95rem;
  color: var(--color-text-muted-light);
  margin-bottom: 24px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  transition: var(--transition-smooth);
  color: var(--color-text-dark);
}

.social-btn:hover {
  background-color: var(--color-accent-gold);
  color: #000000;
  border-color: var(--color-accent-gold);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(212, 179, 135, 0.25);
}

.footer-bottom {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding: 36px 0;
  font-size: 0.85rem;
  color: var(--color-text-muted-light);
}

.footer-bottom .footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a:hover {
  color: var(--color-text-dark);
}

/* --- Mobile Drawer Menu --- */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 320px;
  height: 100vh;
  background-color: #0f1013;
  border-left: 1px solid rgba(255, 255, 255, 0.06);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  padding: 40px 30px;
  transition: var(--transition-smooth);
}

.mobile-drawer .text-logo-main {
  color: #ffffff;
}

.mobile-drawer .text-logo-sub {
  color: var(--color-accent-gold);
}

.mobile-drawer.open {
  right: 0;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 50px;
}

.mobile-menu-close {
  font-size: 2.5rem;
  color: var(--color-text-muted-light);
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
}

.mobile-menu-close:hover {
  color: #ffffff;
}

.mobile-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.mobile-nav a {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-muted-light);
  display: block;
}

.mobile-nav a.active,
.mobile-nav a:hover {
  color: #ffffff;
  padding-left: 10px;
}

.drawer-footer {
  margin-top: auto;
}

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.drawer-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* --- Responsive Media Queries --- */
@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  .section {
    padding: 90px 0;
  }
  .section-title {
    font-size: 2.35rem;
  }
  .desktop-nav, .header-actions .btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .hero-title {
    font-size: 3rem;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-wrapper {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .reviews-slider {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 1.95rem;
  }
  .hero-title {
    font-size: 2.25rem;
  }
  .hero-desc {
    font-size: 1.05rem;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  .about-features {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .contact-card {
    padding: 30px 24px;
  }
  .footer-container {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Portfolio Slider Specific Styles
   ========================================================================== */
.portfolio-slider-outer {
  position: relative;
  width: 100%;
  margin-top: 20px;
}

.portfolio-slider-container {
  width: 100%;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
  padding: 15px 0;
}

.portfolio-slider-container::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

/* Force portfolio-grid inside the slider to behave as a flex row */
.portfolio-slider-track {
  display: flex !important;
  grid-template-columns: none !important;
  gap: 24px !important;
  width: max-content;
}

.portfolio-slider-track .portfolio-item {
  flex: 0 0 380px;
  scroll-snap-align: start;
  aspect-ratio: 4/3;
  margin-bottom: 0;
}

/* Responsive sizes for slider items */
@media (max-width: 768px) {
  .portfolio-slider-track .portfolio-item {
    flex: 0 0 290px;
  }
}

/* Slider Nav Arrows */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--color-border-light);
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 100;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: var(--transition-smooth);
}

.slider-arrow:hover {
  background: var(--color-text-dark);
  color: #ffffff;
  border-color: var(--color-text-dark);
  transform: translateY(-50%) scale(1.05);
}

.slider-arrow.prev-btn {
  left: -24px;
}

.slider-arrow.next-btn {
  right: -24px;
}

/* Hide navigation arrows if there's no overflow or on touch devices */
@media (max-width: 1024px) {
  .slider-arrow {
    display: none !important; /* use touch swipe instead on tablets/mobile */
  }
}

/* --- Reviews Slider Specific Styles --- */
.reviews-slider-outer {
  position: relative;
  width: 100%;
  margin-top: 20px;
}

.reviews-slider-container {
  width: 100%;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 15px 0;
}

.reviews-slider-container::-webkit-scrollbar {
  display: none;
}

.reviews-slider-track {
  display: flex !important;
  grid-template-columns: none !important;
  gap: 30px !important;
  width: max-content;
}

.reviews-slider-track .review-card {
  flex: 0 0 380px;
  scroll-snap-align: start;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .reviews-slider-track .review-card {
    flex: 0 0 290px;
    padding: 30px 20px;
  }
}

/* Floating Contact Bar (Sleek Action Dock) */
.floating-contact-bar {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  align-items: center;
  background-color: rgba(15, 16, 19, 0.95);
  border: 1.5px solid var(--color-accent-gold, #c5a880);
  border-radius: 100px;
  padding: 4px 6px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  z-index: 9999;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
}

.floating-contact-bar:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(197, 168, 128, 0.25);
}

.floating-contact-bar::before {
  content: '';
  position: absolute;
  top: -1.5px;
  left: -1.5px;
  right: -1.5px;
  bottom: -1.5px;
  border-radius: 100px;
  border: 1.5px solid var(--color-accent-gold, #c5a880);
  z-index: -1;
  opacity: 0.3;
  animation: pulse-border-gold 2.5s infinite;
}

.contact-bar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 100px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.contact-bar-item.call-action {
  color: var(--color-accent-gold, #c5a880);
}

.contact-bar-item.call-action svg {
  stroke: var(--color-accent-gold, #c5a880);
  fill: none;
  transition: stroke 0.3s ease;
}

.contact-bar-item.call-action:hover {
  background-color: var(--color-accent-gold, #c5a880);
  color: #0f1013;
}

.contact-bar-item.call-action:hover svg {
  stroke: #0f1013;
}

.contact-bar-item.whatsapp-action {
  color: #ffffff;
}

.contact-bar-item.whatsapp-action svg {
  fill: #ffffff;
  transition: fill 0.3s ease;
}

.contact-bar-item.whatsapp-action:hover {
  background-color: var(--color-whatsapp, #25d366);
  color: #ffffff;
}

.contact-bar-divider {
  width: 1.5px;
  height: 20px;
  background-color: rgba(255, 255, 255, 0.15);
}

@keyframes pulse-border-gold {
  0% {
    box-shadow: 0 0 0 0 rgba(197, 168, 128, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(197, 168, 128, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(197, 168, 128, 0);
  }
}

@media (max-width: 768px) {
  .floating-contact-bar {
    bottom: 30px;
    left: 0;
    right: 0;
    width: 92%;
    max-width: 320px;
    margin: 0 auto;
    justify-content: space-between;
    padding: 4px;
  }
  .floating-contact-bar:hover {
    transform: translateY(-3px);
  }
  .contact-bar-item {
    padding: 8px 12px;
    font-size: 0.8rem;
    gap: 6px;
  }
  .contact-bar-item svg {
    width: 16px;
    height: 16px;
  }
}

/* --- Mobile / Responsive Layout Improvements --- */

/* Inner Banner Titles */
.inner-banner-title {
  font-size: 3rem;
  margin-bottom: 15px;
  font-family: 'Outfit', var(--font-heading);
  line-height: 1.2;
}

@media (max-width: 768px) {
  .inner-banner-title {
    font-size: 2rem;
  }
}

/* Detail Page Banner Titles */
.detail-banner-title {
  font-size: 2.5rem;
  margin-bottom: 15px;
  font-family: 'Outfit', var(--font-heading);
  color: var(--color-text-dark);
  line-height: 1.2;
}

@media (max-width: 768px) {
  .detail-banner-title {
    font-size: 1.8rem;
  }
}

/* Service / Project Detail Layout Wrapper */
.about-wrapper.detail-wrapper {
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: flex-start;
}

@media (max-width: 992px) {
  .about-wrapper.detail-wrapper {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }
}

/* Blog List Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 992px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr !important;
  }
}

/* Mission & Vision Grid */
.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

@media (max-width: 768px) {
  .mission-vision-grid {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }
}

/* Core Values 4-Column Grid */
.why-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}

@media (max-width: 992px) {
  .why-grid-4 {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 576px) {
  .why-grid-4 {
    grid-template-columns: 1fr !important;
  }
}

/* Detail Page Headings */
.detail-section-title {
  font-size: 2.2rem;
  margin-bottom: 24px;
  color: var(--color-text-dark);
  line-height: 1.2;
  font-family: var(--font-heading);
}

.detail-section-subtitle {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--color-text-dark);
  font-family: 'Outfit', var(--font-heading);
  border-bottom: 2px solid var(--color-border-light);
  padding-bottom: 8px;
}

@media (max-width: 768px) {
  .detail-section-title {
    font-size: 1.6rem;
    margin-bottom: 16px;
  }
  .detail-section-subtitle {
    font-size: 1.15rem;
    margin-bottom: 15px;
  }
}