/* ==========================================================================
   ARCHISEN ARCHITECTURAL & CONSTRUCTION DESIGN SYSTEM
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&family=Syne:wght@500;700;800&display=swap');

:root {
  /* Color Palette derived from Archisen Bronze Logo */
  --bg-dark: #0A0C0F;
  --bg-darker: #050608;
  --bg-card: #13161C;
  --bg-card-hover: #1A1F27;
  --bg-card-active: #222934;
  
  --accent-gold: #C4A482;
  --accent-gold-hover: #D8B896;
  --accent-gold-dark: #8F7253;
  --accent-gold-glow: rgba(196, 164, 130, 0.2);
  --accent-gold-border: rgba(196, 164, 130, 0.35);

  --steel-gray: #2A303C;
  --text-main: #F3F4F6;
  --text-muted: #9CA3AF;
  --text-dim: #6B7280;

  --border-light: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.15);

  --font-heading: 'Space Grotesk', sans-serif;
  --font-sub: 'Syne', sans-serif;
  --font-body: 'Inter', sans-serif;

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --container-width: 1280px;
}

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

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

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

/* Background Architectural Grid Pattern */
.bg-grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Typography Base */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
  color: #FFFFFF;
  line-height: 1.2;
}

p {
  color: var(--text-muted);
}

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

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

/* Helper Utilities */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

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

.text-gradient {
  background: linear-gradient(135deg, #FFFFFF 30%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-padding {
  padding: 100px 0;
}

/* Section Header Component */
.section-header {
  margin-bottom: 60px;
}

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

.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(196, 164, 130, 0.1);
  border: 1px solid var(--accent-gold-border);
  border-radius: var(--radius-full);
  color: var(--accent-gold);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.tag-pill::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-gold);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  max-width: 650px;
  margin: 0 auto;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  outline: none;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--accent-gold);
  color: var(--bg-darker);
  border-color: var(--accent-gold);
  box-shadow: 0 4px 20px var(--accent-gold-glow);
}

.btn-primary:hover {
  background-color: var(--accent-gold-hover);
  border-color: var(--accent-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(196, 164, 130, 0.35);
}

.btn-secondary {
  background-color: transparent;
  color: #FFFFFF;
  border-color: var(--border-medium);
}

.btn-secondary:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background-color: rgba(196, 164, 130, 0.05);
  transform: translateY(-2px);
}

.btn-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 16px 0;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(10, 12, 15, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  padding: 12px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 2rem;
  gap: 24px;
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap !important;
  flex-shrink: 0;
  margin-right: 20px;
}

.nav-logo-img {
  height: 40px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #FFFFFF;
  white-space: nowrap !important;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  list-style: none;
  white-space: nowrap !important;
  margin: 0;
  padding: 0;
}

.nav-links li {
  white-space: nowrap !important;
  display: inline-block;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  position: relative;
  padding: 6px 0;
  white-space: nowrap !important;
  display: inline-block !important;
  word-break: keep-all !important;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-gold);
}

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

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 14px;
  white-space: nowrap !important;
  flex-shrink: 0;
  margin-left: 20px;
}

.nav-phone-btn {
  padding: 10px 18px !important;
  font-size: 0.85rem !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  display: inline-flex !important;
}

.nav-consult-btn {
  padding: 10px 20px !important;
  font-size: 0.85rem !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  display: inline-flex !important;
}

/* Language Switcher Pill */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 2px;
  white-space: nowrap !important;
  flex-shrink: 0;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap !important;
}

.lang-btn.active {
  background: var(--accent-gold);
  color: var(--bg-darker);
  box-shadow: 0 2px 8px var(--accent-gold-glow);
}

.lang-btn:hover:not(.active) {
  color: #FFFFFF;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #FFFFFF;
  font-size: 1.5rem;
  cursor: pointer;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: 60px;
  overflow: hidden;
}

.hero-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.35) contrast(1.15);
  transform: scale(1.05);
  transition: transform 10s ease-out;
}

.hero:hover .hero-bg-img {
  transform: scale(1);
}

.hero-overlay-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(10, 12, 15, 0.6) 0%,
    rgba(10, 12, 15, 0.85) 70%,
    var(--bg-dark) 100%
  );
}

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

.hero-title {
  font-size: clamp(2.8rem, 5.5vw, 4.8rem);
  font-weight: 700;
  line-height: 1.08;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.2rem;
  line-height: 1.7;
  color: rgba(243, 244, 246, 0.85);
  margin-bottom: 40px;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 40px;
  border-top: 1px solid var(--border-light);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent-gold);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   ABOUT / STORY SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.about-image-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: rgba(19, 22, 28, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--accent-gold-border);
  padding: 20px 28px;
  border-radius: var(--radius-md);
  color: var(--accent-gold);
}

.about-badge-number {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
}

.about-badge-text {
  font-size: 0.85rem;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-features-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 32px;
}

.about-feature-item {
  display: flex;
  gap: 18px;
  background: var(--bg-card);
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  transition: border-color var(--transition-fast);
}

.about-feature-item:hover {
  border-color: var(--accent-gold-border);
}

.feature-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(196, 164, 130, 0.1);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.feature-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.feature-desc {
  font-size: 0.9rem;
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-gold-border);
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4);
}

.service-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.service-num {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.2);
}

.service-card:hover .service-num {
  color: var(--accent-gold);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon {
  background: var(--accent-gold);
  color: var(--bg-darker);
  border-color: var(--accent-gold);
}

.service-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.service-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  flex-grow: 1;
  margin-bottom: 24px;
}

.service-link {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-gold);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.service-link svg {
  transition: transform var(--transition-fast);
}

.service-card:hover .service-link svg {
  transform: translateX(4px);
}

/* ==========================================================================
   FEATURED SPOTLIGHT: HS HOUSE
   ========================================================================== */
.hs-spotlight {
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-card) 50%, var(--bg-dark) 100%);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}

.hs-spotlight-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.hs-gallery-wrapper {
  position: relative;
}

.hs-main-image-box {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--accent-gold-border);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.6);
  position: relative;
  aspect-ratio: 4 / 3;
}

.hs-main-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--transition-normal);
}

.hs-thumbs-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.hs-thumb-item {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  height: 90px;
  transition: all var(--transition-fast);
  opacity: 0.6;
}

.hs-thumb-item.active, .hs-thumb-item:hover {
  border-color: var(--accent-gold);
  opacity: 1;
  transform: translateY(-2px);
}

.hs-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hs-info-header {
  margin-bottom: 24px;
}

.hs-specs-pill {
  display: inline-block;
  background: rgba(196, 164, 130, 0.15);
  color: var(--accent-gold);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.hs-title {
  font-size: 2.6rem;
  margin-bottom: 16px;
}

.hs-desc {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 28px;
}

.hs-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 36px;
}

.hs-feature-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(255, 255, 255, 0.03);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-size: 0.9rem;
  color: var(--text-main);
}

.hs-feature-check svg {
  color: var(--accent-gold);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   PORTFOLIO FILTERABLE GALLERY
   ========================================================================== */
.portfolio-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--accent-gold);
  color: var(--bg-darker);
  border-color: var(--accent-gold);
  box-shadow: 0 4px 16px var(--accent-gold-glow);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 30px;
}

.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.portfolio-card:hover {
  border-color: var(--accent-gold-border);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.portfolio-img-box {
  position: relative;
  width: 100%;
  height: 260px;
  overflow: hidden;
}

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

.portfolio-card:hover .portfolio-img-box img {
  transform: scale(1.08);
}

.portfolio-category-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(10, 12, 15, 0.8);
  backdrop-filter: blur(8px);
  color: var(--accent-gold);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent-gold-border);
}

.portfolio-body {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.portfolio-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.portfolio-snippet {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.portfolio-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
  font-size: 0.85rem;
  color: var(--text-dim);
}

.portfolio-view-link {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   PROCESS TIMELINE SECTION
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  position: relative;
  transition: all var(--transition-fast);
}

.process-card:hover {
  border-color: var(--accent-gold-border);
  transform: translateY(-4px);
}

.process-step-num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(196, 164, 130, 0.2);
  line-height: 1;
  margin-bottom: 16px;
}

.process-card:hover .process-step-num {
  color: var(--accent-gold);
}

.process-title {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.process-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ==========================================================================
   CONTACT SECTION & FORM
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
}

.contact-info-box {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-detail-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--bg-card);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.contact-detail-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(196, 164, 130, 0.1);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-detail-label {
  font-size: 0.85rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.contact-detail-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: #FFFFFF;
}

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: rgba(10, 12, 15, 0.7);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px var(--accent-gold-glow);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(5, 6, 8, 0.85);
  backdrop-filter: blur(12px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 20px;
}

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

.modal-container {
  background: var(--bg-card);
  border: 1px solid var(--accent-gold-border);
  border-radius: var(--radius-md);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(10, 12, 15, 0.8);
  border: 1px solid var(--border-light);
  color: #FFFFFF;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--accent-gold);
  color: var(--bg-darker);
}

.modal-image {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.modal-content {
  padding: 36px;
}

/* Footer */
.footer {
  background: var(--bg-darker);
  border-top: 1px solid var(--border-light);
  padding: 60px 0 30px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand-desc {
  margin-top: 16px;
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-heading {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: #FFFFFF;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 0.9rem;
  color: var(--text-muted);
}

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

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .about-grid, .hs-spotlight-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 1280px) {
  .nav-links, .nav-cta {
    display: none;
  }

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

  .mobile-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-light);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    z-index: 99;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.6rem;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}