@import url('https://fonts.googleapis.com/css2?family=League+Spartan:wght@400;500;600;700;800;900&family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  /* Light Theme (Default) */
  --bg-main: #f8f9fa;      /* Clean off-white background */
  --bg-card: #ffffff;      /* Pure white for cards/alternate sections */
  --bg-input: #f1f3f5;     /* Light grey for input fields */
  --bg-header: rgba(255, 255, 255, 0.96);
  --bg-footer: #f8f9fa;
  --bg-topbar: #151515;    /* Premium charcoal topbar */
  --text-topbar: #e0e0e0;
  --text-main: #151515;    /* Dark charcoal for headers/titles */
  --text-muted: #4f4f4f;   /* Muted grey text for body paragraphs */
  --brand-green: #b08d57;         /* Minimal gold accent */
  --brand-green-dark: #8f713f;    /* Deeper gold for hover states */
  --line: rgba(0, 0, 0, 0.07);  /* Subtle dark border lines */
  --shadow: 0 15px 40px rgba(0, 0, 0, 0.04);
  --radius: 6px;
  --max: 1200px;
}

:root[data-theme="dark"] {
  /* Dark Theme */
  --bg-main: #121212;      /* Deep neutral charcoal background */
  --bg-card: #1e1e1e;      /* Slightly lighter charcoal for cards/sections */
  --bg-input: #2d2d2d;     /* Charcoal for input fields */
  --bg-header: rgba(18, 18, 18, 0.96);
  --bg-footer: #0c0c0c;
  --bg-topbar: #080808;    /* Rich black for dark mode topbar */
  --text-topbar: #888888;
  --text-main: #ffffff;    /* Primary crisp white text */
  --text-muted: #b0b0b0;   /* Muted light grey text */
  --line: rgba(255, 255, 255, 0.06); /* Modern subtle white borders */
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text-muted);
  background: var(--bg-main);
  font: 400 16px/1.7 'Montserrat', sans-serif;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.3s, color 0.3s;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3 { font-family: 'League Spartan', sans-serif; font-weight: 800; color: var(--text-main); transition: color 0.3s; }
h1 { font-size: 5.4rem; line-height: 1.0; letter-spacing: 0; text-transform: uppercase; }
h2 { font-size: 3.4rem; line-height: 1.1; letter-spacing: 0; text-transform: uppercase; }
h3 { font-size: 1.5rem; line-height: 1.25; font-weight: 700; text-transform: uppercase; }
p { color: var(--text-muted); transition: color 0.3s; }

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: 110px 0; background: var(--bg-main); transition: background-color 0.3s; }
.section-sm { padding: 72px 0; background: var(--bg-main); transition: background-color 0.3s; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--brand-green);
  font-family: 'League Spartan', sans-serif;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 38px; height: 1px; background: var(--brand-green); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 50px; }
.section-head h2 { max-width: 680px; margin-bottom: 0; }
.section-head p { max-width: 420px; margin-bottom: 4px; }
.dark { color: var(--text-main); background: var(--bg-card); }
.dark p { color: var(--text-muted); }

.topbar { padding: 8px 0; color: var(--text-topbar); background: var(--bg-topbar); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; font-family: 'League Spartan', sans-serif; font-weight: 600; transition: background-color 0.3s, color 0.3s; }
.topbar .container { display: flex; justify-content: space-between; gap: 20px; }
.site-header { position: sticky; z-index: 50; top: 0; border-bottom: 1px solid var(--line); background: var(--bg-header); backdrop-filter: blur(12px); transition: background-color 0.3s, border-color 0.3s; }
.nav-wrap { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; color: var(--text-main); height: 58px; }
.brand img, .brand svg { height: 100%; width: auto; display: block; max-height: 58px; border-radius: 4px; background-color: #ffffff; padding: 4px; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05); }
.nav { display: flex; align-items: center; gap: clamp(12px, 2vw, 28px); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-family: 'League Spartan', sans-serif;
  transition: color .2s, transform .2s;
  position: relative;
}
.nav-link:hover, .nav-link.active { color: var(--brand-green); }
.nav-icon {
  display: none;
  width: 22px;
  height: 22px;
}
.nav-text {
  display: inline-block;
}

.nav-btn {
  position: relative;
}

/* Tooltip Styling (Desktop: appears below) */
.nav-link::after, .theme-toggle-btn::after, .nav-btn::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-5px);
  background: var(--bg-topbar);
  color: var(--text-topbar);
  padding: 6px 12px;
  font-size: 0.72rem;
  border-radius: var(--radius);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1), transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: 'League Spartan', sans-serif;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1000;
}
.nav-link::before, .theme-toggle-btn::before, .nav-btn::before {
  content: "";
  position: absolute;
  top: calc(100% + 5px);
  left: 50%;
  transform: translateX(-50%) translateY(-5px);
  border-width: 0 5px 5px;
  border-style: solid;
  border-color: transparent transparent var(--bg-topbar);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1), transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
}
.nav-link:hover::after, .nav-link:hover::before, .nav-link:focus::after, .nav-link:focus::before,
.theme-toggle-btn:hover::after, .theme-toggle-btn:hover::before, .theme-toggle-btn:focus::after, .theme-toggle-btn:focus::before,
.nav-btn:hover::after, .nav-btn:hover::before, .nav-btn:focus::after, .nav-btn:focus::before {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.menu-toggle { display: none; }

/* Theme Toggle Button Styling */
.theme-toggle-btn {
  background: transparent;
  border: none;
  color: var(--text-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-radius: 50%;
  width: 38px;
  height: 38px;
  transition: background-color 0.2s, color 0.2s;
  outline: none;
  position: relative;
}
.theme-toggle-btn:hover {
  background-color: var(--line);
  color: var(--brand-green);
}
.theme-toggle-btn svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}
.theme-toggle-btn:hover svg {
  transform: rotate(15deg);
}

.theme-toggle-btn .sun-icon { display: none; }
.theme-toggle-btn .moon-icon { display: block; }

[data-theme="dark"] .theme-toggle-btn .sun-icon { display: block; }
[data-theme="dark"] .theme-toggle-btn .moon-icon { display: none; }


.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 26px;
  border: 1px solid var(--brand-green);
  color: #ffffff;
  background: var(--brand-green);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-family: 'League Spartan', sans-serif;
  transition: .25s ease;
  cursor: pointer;
}
.btn:hover { border-color: var(--brand-green-dark); background: var(--brand-green-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(176, 141, 87, 0.18); }
.btn-outline { color: var(--text-main); background: transparent; border-color: var(--line); }
.btn-outline:hover { color: #ffffff; background: var(--text-main); border-color: var(--text-main); }
[data-theme="dark"] .btn-outline:hover { color: #111111; }
.text-link { color: var(--brand-green); font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-family: 'League Spartan', sans-serif; }

.hero { position: relative; min-height: 760px; display: grid; align-items: center; overflow: hidden; color: #ffffff; background: #111; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(17,17,17,0.96) 0%, rgba(17,17,17,0.78) 52%, rgba(17,17,17,0.28) 100%), url("../images/hero-bg.svg") center/cover; }
[data-theme="dark"] .hero::before { background: linear-gradient(90deg, rgba(22,22,22,0.98) 0%, rgba(22,22,22,0.85) 52%, rgba(22,22,22,0.4) 100%), url("../images/hero-bg.svg") center/cover; }
.hero-content { position: relative; z-index: 1; max-width: 850px; padding: 110px 0 130px; }
.hero h1 { margin-bottom: 25px; max-width: 820px; color: #ffffff; }
.hero p { max-width: 580px; color: #c8d0d5; font-size: 1.1rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.hero-stats { position: absolute; z-index: 2; right: 0; bottom: 0; left: 0; border-top: 1px solid var(--line); background: rgba(17,17,17,0.85); backdrop-filter: blur(8px); }
[data-theme="dark"] .hero-stats { background: rgba(22,22,22,0.85); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 22px 26px; border-right: 1px solid var(--line); }
.stat strong { display: block; color: var(--brand-green); font-family: 'League Spartan', sans-serif; font-size: 2.2rem; font-weight: 700; }
.stat span { color: #bbc4ca; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; font-family: 'League Spartan', sans-serif; font-weight: 600; }

.page-hero { position: relative; padding: 125px 0 115px; overflow: hidden; color: var(--text-main); background: var(--bg-card); border-bottom: 1px solid var(--line); transition: background-color 0.3s; }
.page-hero::after { content: ""; position: absolute; top: -120px; right: -80px; width: 520px; height: 520px; border: 1px solid rgba(176, 141, 87, 0.24); transform: rotate(35deg); }
.page-hero h1 { position: relative; z-index: 1; max-width: 850px; margin-bottom: 20px; }
.page-hero p { position: relative; z-index: 1; max-width: 580px; color: var(--text-muted); }
.breadcrumbs { position: relative; z-index: 1; margin-bottom: 30px; color: var(--brand-green); font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; font-family: 'League Spartan', sans-serif; font-weight: 700; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 70px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.image-frame { position: relative; }
.image-frame::before { content: ""; position: absolute; z-index: -1; inset: 22px -22px -22px 22px; border: 1px solid var(--brand-green); }
.image-frame img { width: 100%; min-height: 480px; object-fit: cover; }
.feature-list { display: grid; gap: 18px; margin: 28px 0; padding: 0; list-style: none; }
.feature-list li { display: flex; gap: 14px; padding-bottom: 16px; border-bottom: 1px solid var(--line); font-weight: 700; color: var(--text-main); font-family: 'League Spartan', sans-serif; }
.feature-list li::before { content: ""; width: 8px; height: 14px; margin-top: 3px; border-right: 2px solid var(--brand-green); border-bottom: 2px solid var(--brand-green); transform: rotate(45deg); flex: 0 0 auto; }

.card { border: 1px solid var(--line); background: var(--bg-card); transition: transform .25s, box-shadow .25s, background-color 0.3s, border-color 0.3s; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: rgba(176, 141, 87, 0.4); }
.card-body { padding: 30px; }
.card-number { display: block; margin-bottom: 22px; color: var(--brand-green); font-family: 'League Spartan', sans-serif; font-size: 2.8rem; font-weight: 800; }
.card p:last-child { margin-bottom: 0; }
.service-card { padding: 38px 30px; }
.service-icon { width: 54px; height: 54px; display: grid; place-items: center; margin-bottom: 36px; color: var(--brand-green); border: 1px solid var(--brand-green); font-family: 'League Spartan', sans-serif; font-size: 1.45rem; font-weight: 700; }
.project-card { position: relative; overflow: hidden; min-height: 430px; color: white; border: 1px solid var(--line); }
.project-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.project-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(18, 32, 43, 0.96), transparent 65%); }
[data-theme="dark"] .project-card::after { background: linear-gradient(0deg, rgba(22, 22, 22, 0.96), transparent 65%); }
.project-card:hover img { transform: scale(1.04); }
.project-info { position: absolute; z-index: 2; right: 0; bottom: 0; left: 0; padding: 28px; }
.project-info h3 { margin-bottom: 5px; color: #ffffff; }
.project-info span { color: var(--brand-green); font-size: .72rem; letter-spacing: .13em; text-transform: uppercase; font-family: 'League Spartan', sans-serif; font-weight: 700; }

.process { counter-reset: step; }
.process-item { position: relative; padding: 30px 24px 30px 68px; border-top: 1px solid var(--line); }
.process-item::before { counter-increment: step; content: "0" counter(step); position: absolute; left: 0; color: var(--brand-green); font-family: 'League Spartan', sans-serif; font-size: 1.6rem; font-weight: 800; }
.process-item h3 { margin-bottom: 8px; }
.quote { padding: 42px; border-left: 3px solid var(--brand-green); background: var(--bg-card); transition: background-color 0.3s; }
.quote p { color: var(--text-main); font-family: 'Montserrat', sans-serif; font-style: italic; font-size: 1.35rem; line-height: 1.6; }
.quote strong { display: block; margin-top: 15px; color: var(--brand-green); font-family: 'League Spartan', sans-serif; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.1em; }

.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 60px; }
.contact-list { display: grid; gap: 24px; margin-top: 34px; }
.contact-item { padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.contact-item strong { display: block; margin-bottom: 4px; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; font-family: 'League Spartan', sans-serif; font-weight: 700; color: var(--text-main); }
.contact-item span, .contact-item a { color: var(--text-muted); }
.contact-item a:hover { color: var(--brand-green); }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
label { font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; font-family: 'League Spartan', sans-serif; color: var(--text-main); }
input, select, textarea { width: 100%; padding: 15px; border: 1px solid var(--line); border-radius: var(--radius); color: var(--text-main); background: var(--bg-input); font: inherit; outline: none; transition: border-color 0.2s, box-shadow 0.2s, background-color 0.3s; }
input:focus, select:focus, textarea:focus { border-color: var(--brand-green); box-shadow: 0 0 8px rgba(176, 141, 87, 0.18); }
textarea { min-height: 140px; resize: vertical; }
.form-status { margin: 15px 0 0; color: var(--brand-green); font-weight: 700; font-family: 'League Spartan', sans-serif; }

.cta { padding: 72px 0; color: var(--text-main); background: var(--bg-card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background-color 0.3s; }
.cta .container { display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.cta h2 { max-width: 720px; margin-bottom: 0; font-size: 3.4rem; }
.footer { padding: 75px 0 25px; color: var(--text-muted); background: var(--bg-footer); border-top: 1px solid var(--line); transition: background-color 0.3s; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.3fr; gap: 40px; }
.footer h3 { color: var(--text-main); font-size: 1.1rem; font-family: 'League Spartan', sans-serif; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 700; }
.footer p, .footer a { color: var(--text-muted); font-size: .88rem; }
.footer a:hover { color: var(--brand-green); }
.footer-links { display: grid; gap: 9px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 55px; padding-top: 22px; border-top: 1px solid var(--line); color: #888; font-size: .75rem; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  body {
    padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px));
  }
  .site-header {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }
  .section { padding: 80px 0; }
  h1 { font-size: 4rem; }
  h2, .cta h2 { font-size: 2.8rem; }
  .menu-toggle { display: none !important; }
  
  .nav {
    position: fixed;
    bottom: 0;
    top: auto;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 12px 10px calc(12px + env(safe-area-inset-bottom, 0px));
    background: var(--bg-header);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--line);
    border-bottom: none;
    z-index: 100;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
  }
  [data-theme="dark"] .nav {
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
  }
  
  .nav-link {
    flex-direction: column;
    justify-content: center;
    padding: 8px;
    gap: 4px;
    flex: 1;
    text-align: center;
  }
  
  .nav-text {
    display: none !important;
  }
  
  .nav-icon {
    display: block !important;
    transition: transform 0.2s ease, color 0.2s ease;
  }
  
  .nav-link:hover .nav-icon,
  .nav-link.active .nav-icon {
    transform: scale(1.1);
  }

  /* Reset desktop button styling for mobile bottom nav bar */
  .nav-btn {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 8px !important;
    background: transparent !important;
    border: none !important;
    color: var(--text-muted) !important;
    min-height: auto !important;
    box-shadow: none !important;
    transform: none !important;
    flex: 1;
    font-size: 0 !important;
    border-radius: 0 !important;
  }
  .nav-btn:hover, .nav-btn.active {
    color: var(--brand-green) !important;
    background: transparent !important;
    transform: scale(1.1) !important;
    box-shadow: none !important;
  }
  .nav-btn .nav-icon {
    display: block !important;
  }
  .nav-btn .nav-text {
    display: none !important;
  }
  
  /* Theme toggle styling inside mobile bottom nav bar */
  .theme-toggle-btn {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 8px !important;
    width: auto !important;
    height: auto !important;
    background: transparent !important;
    border-radius: 0 !important;
    flex: 1 !important;
  }
  .theme-toggle-btn:hover {
    background-color: transparent !important;
    color: var(--brand-green) !important;
    transform: scale(1.1) !important;
  }
  .theme-toggle-btn svg {
    width: 22px !important;
    height: 22px !important;
  }
  
  /* Tooltip repositioning for bottom nav bar */
  .nav-link::after, .theme-toggle-btn::after, .nav-btn::after {
    bottom: calc(100% + 12px) !important;
    top: auto !important;
    transform: translateX(-50%) translateY(5px) !important;
  }
  .nav-link::before, .theme-toggle-btn::before, .nav-btn::before {
    bottom: calc(100% + 6px) !important;
    top: auto !important;
    transform: translateX(-50%) translateY(5px) !important;
    border-width: 5px 5px 0 !important;
    border-style: solid !important;
    border-color: var(--bg-topbar) transparent transparent !important;
  }
  .nav-link:hover::after, .nav-link:hover::before, .nav-link:focus::after, .nav-link:focus::before,
  .theme-toggle-btn:hover::after, .theme-toggle-btn:hover::before, .theme-toggle-btn:focus::after, .theme-toggle-btn:focus::before,
  .nav-btn:hover::after, .nav-btn:hover::before, .nav-btn:focus::after, .nav-btn:focus::before {
    transform: translateX(-50%) translateY(0) !important;
    opacity: 1 !important;
  }
  
  .grid-2, .contact-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero { min-height: 700px; }
  .hero-stats { position: relative; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .section-head, .cta .container { align-items: start; flex-direction: column; }
}

@media (max-width: 620px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  h1 { font-size: 3.1rem; }
  h2, .cta h2 { font-size: 2.25rem; }
  .topbar { display: none; }
  .hero { min-height: auto; }
  .hero-content { padding: 90px 0; }
  .grid-3, .grid-4, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .image-frame::before { display: none; }
  .topbar { display: none; }
  .hero { min-height: auto; }
  .hero-content { padding: 90px 0; }
  .grid-3, .grid-4, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .image-frame::before { display: none; }
  .image-frame img { min-height: 330px; }
  .stat { padding: 18px 12px; }
  .footer-bottom { flex-direction: column; }
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-main); }
::-webkit-scrollbar-thumb { background: rgba(176, 141, 87, 0.3); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--brand-green); }

/* Custom Text Selection */
::selection { background: var(--brand-green); color: #ffffff; }

/* --- Portfolio Filters & Search --- */
.portfolio-controls {
  margin-bottom: 45px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.search-wrapper {
  position: relative;
  max-width: 480px;
  width: 100%;
}
.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--brand-green);
  opacity: 0.7;
  pointer-events: none;
}
.search-input {
  padding-left: 46px !important;
}
.filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.filter-label {
  font-family: 'League Spartan', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-main);
  min-width: 90px;
}
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.filter-pill {
  padding: 6px 16px;
  font-size: 0.72rem;
  font-family: 'League Spartan', sans-serif;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--bg-card);
  border: 1px solid var(--line);
  color: var(--text-muted);
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.filter-pill:hover, .filter-pill.active {
  background: var(--brand-green);
  border-color: var(--brand-green);
  color: #ffffff;
  transform: translateY(-1px);
}
[data-theme="dark"] .filter-pill.active {
  color: #121212;
}

/* --- Project Card Enhancements --- */
.project-card {
  cursor: pointer;
}
.project-card .project-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.project-badges {
  display: flex;
  gap: 8px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.badge {
  padding: 2px 8px;
  font-size: 0.62rem;
  font-family: 'League Spartan', sans-serif;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 4px;
}
.badge-status-completed {
  background: rgba(40, 167, 69, 0.15);
  color: #28a745;
  border: 1px solid rgba(40, 167, 69, 0.2);
}
.badge-status-ongoing {
  background: rgba(255, 193, 7, 0.15);
  color: #ffc107;
  border: 1px solid rgba(255, 193, 7, 0.2);
}
.badge-category {
  background: rgba(176, 141, 87, 0.15);
  color: var(--brand-green);
  border: 1px solid rgba(176, 141, 87, 0.2);
}
.project-card-meta {
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 8px;
}
.project-card-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
  color: rgba(255, 255, 255, 0.8) !important;
}

/* --- Glassmorphic Project Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 20px;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.modal-container {
  background: var(--bg-card);
  border: 1px solid var(--line);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow-y: auto;
  position: relative;
  transform: scale(0.95) translateY(15px);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}
.modal-overlay.open .modal-container {
  transform: scale(1) translateY(0);
}
.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.2s;
  z-index: 10;
}
.modal-close-btn:hover {
  background: var(--brand-green);
  transform: rotate(90deg);
}
.modal-hero {
  position: relative;
  height: 280px;
  color: #ffffff;
  display: flex;
  align-items: flex-end;
  background: #111;
}
.modal-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.modal-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(18, 32, 43, 0.96), transparent 85%);
}
[data-theme="dark"] .modal-hero::after {
  background: linear-gradient(0deg, rgba(22, 22, 22, 0.96), transparent 85%);
}
.modal-hero-content {
  position: relative;
  z-index: 2;
  padding: 30px;
  width: 100%;
}
.modal-hero-content h2 {
  color: #ffffff;
  margin-bottom: 8px;
  font-size: 2.2rem;
}
.modal-body {
  padding: 35px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}
.modal-details {
  display: flex;
  flex-direction: column;
  gap: 25px;
}
.modal-meta-sidebar {
  border-left: 1px solid var(--line);
  padding-left: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.modal-section-title {
  font-family: 'League Spartan', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-green);
  margin-bottom: 10px;
}
.modal-meta-item strong {
  display: block;
  font-family: 'League Spartan', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 4px;
}
.modal-meta-item span {
  font-size: 0.92rem;
  color: var(--text-muted);
}
.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.no-results svg {
  width: 48px;
  height: 48px;
  color: var(--text-muted);
  opacity: 0.4;
  margin-bottom: 15px;
}
.no-results h3 {
  margin-bottom: 8px;
}

@media (max-width: 768px) {
  .modal-hero {
    height: 200px;
  }
  .modal-hero-content h2 {
    font-size: 1.7rem;
  }
  .modal-body {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 25px;
  }
  .modal-meta-sidebar {
    border-left: none;
    border-top: 1px solid var(--line);
    padding-left: 0;
    padding-top: 25px;
  }
}